CN204258904U - A kind of multifunctional modem - Google Patents

The utility model provides a kind of multifunctional modem, comprise modulator-demodulator body and interior electronic module thereof, interior electronic module comprises video processing module, audio processing modules, radio receiving transmitting module and host interface, modulator-demodulator body upper surface is provided with at least 1 fin and timer, the bottom of modulator-demodulator body is provided with the fork-shearing frame for supporting modulator-demodulator, four angles of modulator-demodulator body arrange radio receiver, radio receiver is connected with radio receiving transmitting module, at modulator-demodulator body front middle position, camera is installed, in both sides, audio amplifier and microphone are installed, camera is connected with video processing module, audio amplifier and microphone are connected with audio processing modules, the utility model structure is simple, volume is little, timing can be realized, video, the functions such as remote monitoring.

A kind of multifunctional modem

Technical field:

The utility model relates to a kind of modulator-demodulator, particularly relates to a kind of multifunctional modem.

Background technology:

The English of modulator-demodulator is MODEM, and its effect is analog signal and digital signal " translator ".Electronic signal divides two kinds, and one is " analog signal ", and one is " digital signal ".The telephone line transmission that user uses be analog signal, and what transmit between PC is digital signal.So when you want, by telephone wire, the computer of oneself is connected into Internet, the signal that modulator-demodulator " translation " two kinds is different just must be used.After being connected into Internet, when PC sends information to Internet, due to telephone line transmission is analog signal, so digital signal " translation " must be come to become analog signal with modulator-demodulator, just can be sent on Internet, this process is called " modulation ".When PC is from Internet obtaining information, owing to being all analog signal by telephone wire from the information that Internet transmits, so PC is wanted to understand them, also must by modulator-demodulator this " translation ", this process is called " demodulation ".Generally speaking just be called " modulation /demodulation ".

Modulator-demodulator is all arbitrarily be placed on underground when applying, and directly and earth surface, the moisture that this results in ground can penetrate in modulator-demodulator modulator-demodulator body.Common modulator-demodulator does not possess clocking capability usually needs configuration router just can reach the use of multiple stage LAN simultaneously in connection procedure, and the jitter of connection, makes user normally to use.

Utility model content:

In order to solve the problem, the utility model provides that a kind of structure is simple, the technical scheme of diverse in function:

A kind of multifunctional modem, comprise modulator-demodulator body and interior electronic module thereof, interior electronic module comprises video processing module, audio processing modules, radio receiving transmitting module and host interface, the bottom of modulator-demodulator body is provided with the fork-shearing frame for supporting modulator-demodulator, four angles of modulator-demodulator body arrange radio receiver, modulator-demodulator body front middle position installs camera, installs audio amplifier and microphone in both sides.

As preferably, modulator-demodulator body upper surface is provided with at least 1 fin and timer, and radiating fin combination forms a fence structure.

As preferably, radio receiver is telescopic antenna, and telescopic antenna connects radio receiving transmitting module.

As preferably, camera is connected with video processing module, and audio amplifier and microphone are connected with audio processing modules.

As preferably, the side, the back side of multifunctional modem body is provided with multiple connecting interface.

As preferably, fork-shearing frame is made up of the bracing frame A be hinged and bracing frame B, and the top of bracing frame A and bracing frame B all with the bottom-hinged of modulator-demodulator body.

The beneficial effects of the utility model are:

(1) radiating fin combination is formed a fence structure by the utility model, is increased the contact area of modulator-demodulator and air by fin, improves radiating efficiency.

(2) bottom the utility model, fork-shearing frame is installed, when ground arbitrarily placed by modulator-demodulator, can effectively prevents ground moisture from entering inside.

(3) the utility model increases camera and audio amplifier etc. on traditional basis, can realize the function such as video, remote monitoring.

Accompanying drawing illustrates:

Fig. 1 is front view of the present utility model;

Fig. 2 is vertical view of the present utility model;

Fig. 3 is rearview of the present utility model;

Fig. 4 is that the utility model electronic module connects block diagram.

Embodiment:

For making goal of the invention of the present utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, execution mode of the present utility model is described in further detail.

As Figure 1-4, a kind of multifunctional modem, comprise modulator-demodulator body 1 and interior electronic module 2 thereof, interior electronic module 2 comprises video processing module 21, audio processing modules 22, radio receiving transmitting module 23 and host interface 24, modulator-demodulator body 1 upper surface is provided with at least 1 fin a and timer b, fin a combines formation fence structure, the bottom of modulator-demodulator body 1 is provided with the fork-shearing frame c for supporting modulator-demodulator, fork-shearing frame c is made up of the bracing frame A c1 be hinged and bracing frame B c2, and the top of support frame as described above A c1 and bracing frame B c2 all with the bottom-hinged of modulator-demodulator body 1, four angles of modulator-demodulator body 1 arrange radio receiver d, radio receiver d is telescopic antenna, telescopic antenna connects radio receiving transmitting module 23, the side, the back side of modulator-demodulator body 1 is provided with multiple connecting interface e.

Modulator-demodulator body 1 front middle position installs camera f, in both sides, audio amplifier g and microphone h is installed, camera f connects video processing module 21, audio amplifier g and microphone h connects audio processing modules 22, the voice that microphone h, camera f collect by audio processing modules 22, video processing module 21, Video stream information convert traffic flow information to, and data flow is delivered to personal computer PC by host interface 24 and processes by Video stream information.

Above-described embodiment is preferred embodiment of the present utility model; it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of the utility model patent.