CN201123081Y

CN201123081Y - Multifunctional interphone

Info

Publication number: CN201123081Y
Application number: CNU2007200075319U
Authority: CN
Inventors: 颜孙水
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-07-04
Filing date: 2007-07-04
Publication date: 2008-09-24
Anticipated expiration: 2017-07-04

Abstract

The utility model relates to a multifunctional interphone. Based on the prior interphone, a manual power generating device and an illuminating lamp are added, thereby the rechargeable battery of the multifunctional interphone can be charged, the external device of the apparatus such as the mobile phone, etc can also be serviced, simultaneously, the illuminating function is provided, not only the unavailability of the interphone caused by the exhausting of the electric quantity can be avoided, but also the emergent requirements in the disasters such as the typhoon, the earthquake, can be satisfied, and the outdoor adaptability of the interphone can be greatly enhanced.

Description

A kind of multi-functional intercom

Technical field

The utility model relates to a kind of communication device, is meant a kind of intercom with multiple function specifically.

Background technology

Existing intercom generally by dry cell or rechargeable battery powered, because the electric weight of battery storage is limited, if use for a long time, just need carry a large amount of dry cells in the open air, if use rechargeable battery, can't in time be battery charge then.After battery electric quantity was used up, intercom just can't use, and brings inconvenience.And existing intercom only has single intercommunication function, can not throw light on the needs of meeting an urgent need when disasters such as incompatibility typhoon, earthquake take place.

The utility model content

The utility model provides a kind of intercom that can hand charging, has illumination functions simultaneously, and not only can avoid using up and cause intercom to use because of electric weight, and emergent needs can satisfy disasters such as typhoon, earthquake and take place the time.

The utility model adopts following technical scheme:

A kind of multi-functional intercom, comprise casing and the antenna, intercom circuit board, circuit control panel, rechargeable battery, loud speaker, the microphone that are fixed thereon, loud speaker and microphone are connected on the circuit control panel, also comprise a cover hand power device, this cover hand power device is connected with rechargeable battery, can charge to rechargeable battery.

Aforesaid hand power device can adopt existing any way, for saving the space, adopts crank type, and this device is made up of a generator and crank, and described crank one end and generator amature flexibly connect.Generator is located in the casing, and crank is close to the casing outside, during use, rotates crank and drives the generator amature rotation, produces electric energy, and rechargeable battery is charged.

This multi-functional intercom also is provided with a lighting device, and this lighting device lamp is connected with circuit control panel, is convenient to the illumination in evening and uses.A kind of preferable lighting device is made up of LED lamp and reflector, and described LED lamp stretches in the reflector.

This multi-functional intercom also can be established the mini USB interface of a standard, and this interface is connected with rechargeable battery, can charge to rechargeable battery or utilizes aforesaid hand power device externally to charge by external power source.By a connecting line, can utilize the power supply on the automobile that rechargeable battery is charged, also can charge to mobile phone, MP3 player, increase its scope of application.

By above-mentioned description to the utility model structure as can be known, compare with prior art, the utility model is provided with the hand power device, can charge to this machine rechargeable battery, also can power, be provided with illuminating lamp simultaneously, can improve the outdoor adaptability of intercom greatly external equipment such as mobile phone.

Description of drawings

Fig. 1 is the utility model front view.

Fig. 2 is the utility model left view.

Fig. 3 is the utility model right view.

Fig. 4 is the utility model rearview.

Fig. 5 is the utility model vertical view.

Fig. 6 is the utility model upward view.

Stereogram when Fig. 7 takes apart for the utility model.

Fig. 8 is a circuit diagram of the present utility model.

Embodiment

Describe embodiment of the present utility model with reference to the accompanying drawings in detail.

As shown in Figure 7, this multi-functional intercom mainly is made up of loam cake 13, lower cover 14, antenna 32, intercom circuit board 21, circuit control panel 20, rechargeable battery 50, loud speaker 16, microphone 22, generator 84 and crank 8.For ease of carrying out hand power, crank 8 ends are fixed on the lower cover 14, and the one end is provided with shaking tray 81, be convenient to control, the other end of crank 8 is sheathed on shakes in the button 82, shakes the sheathed again button glue 83 that shakes in button 82 outsides, makes it more firm with being connected of generator 84 with lower cover 14.Stator 17 is used for fixing loud speaker 16.Antenna 32 is located on the protecgulum, and the one end is sheathed on the antenna holder 30.Light fixture comprises 3 LED lamps 9, reflector 92 and eyeglass 91, and LED lamp 9 is fixed on the lamp plate and stretches in the reflector 92, and eyeglass 91 is fixed on the protecgulum 31 and is overlying on the reflector 92.LED leaded light post 93 leans against on the signal red and green color indicator light of main circuit, answers indication as intercommunication.

As Fig. 1, shown in Figure 7, this multi-functional intercom panel is provided with 4 function keys and 15,4 function keys of LCD display are respectively SCAN key 1, FUNC key 2, CH+ key 3, CH-key 4.SCAN key 1 is used for beginning or stops scan function, and other has the locking key function, just enters CH+ and CH-locking key when long by 3 seconds, on the contrary release.FUNC key 2 is used for the power supply function Push And Release and closes, when long by just start in 3 seconds, otherwise shutdown, other is provided with the lighting switch function, clicks this key (can not above 1 second), " toot " opens flashlight lighting, otherwise closes.CH+ key 3 and CH-key 4 are used for channel to be selected, and this machine is preset 20 channels.

As shown in Figure 2, this multi-functional intercom left side is provided with ptt switch 5 and alarm switch 6, and ptt switch is pressed and can be conversed for the conversation switch key, and the switch 6 that pushes for emergency can produce alarm sound.

As shown in Figure 3, this multi-functional intercom right side is provided with earphone, microphone jack 7, and jack 7 is provided with the plastic cement stopple 71 that cooperates with it.Also be provided with hook 12, be used for fixing or cotton rope is installed.

As shown in Figure 6, this multi-functional intercom bottom surface is provided with USB charging input interface 10 and mobile phone, charging output interface 11.By connecting line, available external power source charges to this machine rechargeable battery, also can charge to other external equipments such as mobile phone, MP3.

In the circuit diagram, S1 is a SCAN key 1, and S2 is a FUNC key 2, and S3, S4 are CH+ key 3 and CH-key 4, and S5 is a ptt switch 5, and S6 is an alarm switch 6.MK1 is a microphone 22, and LS1 is a loud speaker 16, but JK1, JK2 are external microphone jack and earphone jack 7.The lower left corner is hand charging circuit, and USB1 is can external input charging inlet 10, and JK1DCOUTPUT is can be to the output interface 11 of electronic equipments such as mobile phone charging.

Above-mentioned is an embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all belongs to the behavior of invading the utility model protection range.

Claims

1. multi-functional intercom, comprise casing and the antenna, intercom circuit board, circuit control panel, rechargeable battery, loud speaker, the microphone that are fixed thereon, loud speaker and microphone are connected on the circuit control panel, it is characterized in that: also comprise a hand Blast Furnace Top Gas Recovery Turbine Unit (TRT), this hand power device is connected with rechargeable battery, can charge to rechargeable battery.

2. according to the described a kind of multi-functional intercom of claim 1, it is characterized in that: this hand power device is made up of a generator and crank, and described crank one end and generator amature flexibly connect.

3. according to the described a kind of multi-functional intercom of claim 1, it is characterized in that: also comprise a lighting device, this lighting device lamp is connected with circuit control panel.

4. according to the described a kind of multi-functional intercom of claim 3, it is characterized in that: this lighting device is made up of LED lamp and reflector, and described LED lamp stretches in the reflector.

5. according to the described a kind of multi-functional intercom of claim 1, it is characterized in that: also comprise a USB interface, this interface is connected with rechargeable battery, can charge to rechargeable battery or described hand power device externally charges by external power source.