CN202649729U - Portable wireless control general signal code sender - Google Patents

The utility model provides a portable wireless control general signal code sender. The code sender comprises a code sensor host and a wireless controller. The code sensor host comprises a housing, and an MCU control circuit, a wireless transmit-receive module, a power amplification circuit and an induction coil arranged in the housing. The wireless transmit-receive module is connected with the MCU control circuit. The MCU control circuit is connected with the induction coil through the power amplification circuit. The portable wireless control general signal code sender has the outstanding advantages of small size, convenient carrying, wireless transmission, simple operation, low fault rate, etc.

A kind of portable mobile wireless control universal signal code sender

Technical field

The utility model relates to a kind of signal code sender, especially relates to a kind of portable mobile wireless control universal signal code sender.

Background technology

At present, locomotive and certainly take turns the code sender that running device adopts three kinds of modes are arranged:

1, the first is connected wire by the signaling main frame and is connected and to finish the signaling function with the signaling induction box, this product mainly comes with some shortcomings: the signaling main frame is connected to connect by wire with the signaling induction box during use, need decompose after the use, complex operation is lost time; Be connected the connection wire with the signaling induction box longer for the signaling main frame in addition, and signal on the line loss is larger; The main frame volume is larger, carries inconvenience.

2, the second is finished the signaling function by generator, remote host and telepilot, and this product comes with some shortcomings:

2.1, need external AC power supply when using owing to disperse and irregular singularity from taking turns the running device operation, the most places AC-less power accesses, and causes code sender not use;

2.2, generator need by connecting wire, need decompose complex operation when being connected with remote host after the use;

2.3, generator and remote host volume be larger, carries inconvenience.

3, the third is that all parts concentrate in the casing and finish the signaling function, and this product is deposited some shortcomings:

3.1, when the testing staff uses code sender detection signal receiving trap, simultaneously whether the signal that sends of visual monitoring code sender is consistent with the content of signal receiving device demonstration for the testing staff, because code sender is placed on the machine sense coil bottom of locomotive front end or rear end (under the car), signal receiving device is placed on locomotive driving indoor (on the car); When the testing staff operated the function button of code sender in addition, the testing staff need travel to and fro between under the car on the position of placing code sender and the car pilothouse and place the position of signal receiving device, thus can increase like this testing staff's labour intensity, and lose time;

3.2, this code sender takes is automatically from being up to descending circulation code sending method, the other code sending method of the single row of upstream or downstream can not manually be set, need to detect separately or the descending function of repeated detection such as operating personnel, after operating personnel need wait for that the upward signal that signal receiving device is not played actual detection effect is sent, could detect descending function, can increase like this operating personnel's detection time, cause the waste of the power supply energy.

Summary of the invention

The purpose of this utility model is: for the problem that prior art exists, provide a kind of and have that volume is small and exquisite, easy to carry, the portable mobile wireless control universal signal code sender of the characteristics such as wireless transmission, simple to operate, failure rate is low.

The purpose of this utility model is achieved through the following technical solutions:

A kind of portable mobile wireless control universal signal code sender is characterized in that this code sender comprises code sender main frame and wireless controller; Described code sender main frame comprises housing and is arranged on housing interior MCU control circuit, radio receiving transmitting module, power amplification circuit and inductive coil, radio receiving transmitting module is connected with the MCU control circuit, and the MCU control circuit is connected with inductive coil by power amplification circuit.

Preferably, described code sender main frame also comprises display screen, and this display screen is connected with the MCU control circuit.

Preferably, described code sender main frame also comprises the adsorption piece that is connected with other products in use, and this adsorption piece is connected with housing.

Preferably, described adsorption piece is magnet or sucker.

Preferably, described wireless controller comprises MCU control circuit, function button, radio receiving transmitting module and power supply, and described function button, radio receiving transmitting module and power supply are connected with the MCU control circuit respectively.

Preferably, described wireless controller comprises MCU control circuit, function button, radio receiving transmitting module and power supply, and described function button, radio receiving transmitting module and power supply are connected with the MCU control circuit respectively.

Preferably, described wireless controller also comprises display screen, and this display screen is connected with the MCU control circuit.

Preferably, described wireless controller also comprises display screen, and this display screen is connected with the MCU control circuit.

Preferably, described code sender main frame also comprises power supply, and this power supply is 1.2 ~ 6V dry cell batteries or rechargeable battery set.

Preferably, the power supply of wireless controller employing is 1.2 ~ 6V dry cell batteries or rechargeable battery set.

Compared with prior art, the utlity model has following advantage:

1, has Radio Control Function

Consider the theory that hommization is used during design, wireless controller (main frame that is equivalent to traditional code sender) and code sender main frame (induction box that is equivalent to traditional code sender) adopt wireless transmission method to finish the signaling function, need not wire and connect; The testing staff can operate the optional position of hand-hold wireless controller in car, avoids the testing staff to travel to and fro between car and gets on the bus down, greatly reduces labor intensity, and increases work efficiency.

2, easy to carry

Code sender main frame and wireless controller volume are small and exquisite, easy to carry.

3, crystal display

Be provided with display on wireless controller and the code sender main frame, can show in real time the work at present state, convenient operation personnel observe.

4, easy to use

The code sender main frame is provided with the adsorption piece such as magnet, can make things convenient in use, and the machine sense coil irony that the code sender main frame is adsorbed on signal receiving device on the locomotive is embraced the bottom, cave, thereby the position of realizing the code sender main frame is fixed.

5, carry electric battery, working stability is reliable

All carry electric battery on code sender main frame and the wireless controller, convenient in all cases use need not external power supply.

Description of drawings

A kind of portable mobile wireless that Fig. 1 provides for the utility model is controlled the structural representation of universal signal code sender.

Fig. 2 is the structural representation of code sender main frame of the present utility model.

Fig. 3 is the structural representation of wireless controller of the present utility model.

Embodiment

Below in conjunction with the drawings and specific embodiments the utility model is elaborated.

Embodiment 1

Shown in Fig. 1～2: a kind of portable mobile wireless control of the utility model universal signal code sender mainly is made of code sender main frame and wireless controller, and the remote controlled code sender main frame of wireless controller carries out signaling;

Principle of work of the present utility model is: when whether working properly needs detect locomotive, certainly take turns signal receiving device that running device installs when, the machine sense coil irony that at first the code sender main frame is adsorbed in signal receiving device is embraced the bottom, cave.

The code sender main frame also comprises the adsorption piece that is connected with other products in use, and this adsorption piece is connected with housing.The adsorption piece of present embodiment adopts magnet, also can adopt sucker, and as adopting magnet, magnet is installed in the battery cover inside of code sender main frame, the code sender main frame can be adsorbed in machine sense coil irony during work and embrace the bottom, cave.Remainder is identical with embodiment 1.

The above only is preferred embodiment of the present utility model; not in order to limit the utility model; should be pointed out that all any modifications of within spirit of the present utility model and principle, doing, be equal to replacement and improvement etc., all should be included within the protection domain of the present utility model.