CN207184644U - A kind of single alert law enforcement video and audio recorder - Google Patents
A kind of single alert law enforcement video and audio recorder Download PDFInfo
- Publication number
- CN207184644U CN207184644U CN201721045925.3U CN201721045925U CN207184644U CN 207184644 U CN207184644 U CN 207184644U CN 201721045925 U CN201721045925 U CN 201721045925U CN 207184644 U CN207184644 U CN 207184644U
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- Prior art keywords
- bulb
- housing
- camera
- law enforcement
- gear band
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Abstract
The utility model belongs to law-enforcing recorder technical field, discloses a kind of single alert law enforcement video and audio recorder, in order to solve the problems, such as that existing law enforcement video recorder causes image pickup scope narrow because camera position is fixed.The utility model includes housing, the front of housing is embedded with camera, ball hinge is installed on housing, the inside of the ball hinge is provided with the bulb that can be rotated in ball hinge, bulb offers the blind hole for installing camera, one end installation camera of bulb, the other end of bulb is equipped with adjusting means, adjusting means includes micromachine and the connection frame being fixedly connected with bulb, the output shaft of the micromachine is connected with rotating disc, gear band is connected with the excircle of rotating disc, the central angle of gear band is 45 ° 120 °；The external diameter of gear band is more than the external diameter of rotating disc, and the upper side and lower side of the connection frame offers and the intermeshing rack of gear band.
Description
Technical field
The utility model belongs to law-enforcing recorder technical field, and in particular to a kind of single alert law enforcement video and audio recorder.
Background technology
Law-enforcing recorder is also known as police law-enforcing recorder or on-site law-enforcing recorder, collection digital vedio recording, digital photographing, right
Say transmitter function, public security can be easy to entering Mobile state, static live situation digitized record in enforcing law
Policeman enforces the law use in various environment；Simultaneously can carry out 4G wireless video transmissions can only law-enforcing recorder application scenarios
More widening model, public security organs field, various indoor and outdoors detection place etc. needs the scene of real-time communication.
The law enforcement behavior using policeman of on the one hand being easy to regulate the law enforcement of law-enforcing recorder, is on the other hand provided strong
Evidence, prevent the generation of other disputes.
Technical literature in the prior art on law-enforcing recorder is also more, such as Application No. 201220254932.5
Utility model patent discloses a kind of portable law-enforcing recorder equipment, including integral machine host, main frame cutting ferrule, clothing locating clip
With wireless preview remote control, wherein main frame cutting ferrule covers bonnet, bottom and the left and right two of integral machine host in semi-surrounding structure
The lower part of side, clothing locating clip are fixed on the position for being located at all-in-one main frame bonnet on main frame cutting ferrule, are freely rotatable, one
Body formula main frame include wide angle optical lens module, image sensor module, 2.4GHz video transmission modules, infrared light control module,
433MHz remote control modules, memory module, central processing unit and display module, wide angle optical lens module and image sensor module
Be connected, image sensor module is connected with video processing module, 2.4GHz video transmission modules and 433MHz remote control modules with
Central processing unit is connected, and what central processing unit was sequentially connected includes video processing module, audio processing modules, Complex interface, deposits
Store up module, display module, intercom microphone interface, Cao Zuoanjian, 433MHz remote control modules, 2.4GHz video transmission modules and
Infrared light control module.
The utility model patent of Application No. 201420053260.0 discloses a kind of single alert law enforcement video and audio recorder, main
Machine include central controller and be connected respectively with central controller power module, video acquisition module, Video Output Modules,
Audio collection module, dio Output Modules and random access memory, main frame also include the GPS receiver being connected with central controller
Module, wireless remote-controll ed receiving circuit and distant control function definition module；Central controller uses outstanding dsp chip；Main frame is also set up
There is the flash of light Gate pulse being connected with central controller；Main frame is additionally provided with the image sensing circuit being connected with central controller；
Main frame is additionally provided with the usb interface module being connected with central controller and RS-232 port modules.
Application No. 201520399706.X utility model patent discloses a kind of portable law-enforcing recorder, including holds
Method recorder body, law-enforcing recorder body include housing, and enclosure interior is provided with audio process, video processor, infrared lamp
Controller, central processing unit, memory and cell panel, surface of shell are provided with camera, display screen, phonographic recorder microphone, illumination
Lamp, control button and Complex interface, camera are connected with video processor, and phonographic recorder microphone is connected with audio process, are shown
Display screen, illuminating lamp and control button are connected with central processing unit, and Complex interface is connected with central processing unit；Housing side is provided with
Adaptor charge interface, adaptor charge interface are connected with cell panel；Housing side is provided with clothing locating clip, clothing locating clip with
Housing is fixedly connected.
Application No. 201620002434.X utility model patent discloses a kind of pen type list police law enforcement adaptation audio note
Record instrument, including housing, be arranged in housing main control board, with main control board electrical connection display screen, multiple functions
Button, microphone and loudspeaker, it is characterised in that back side of shell is provided with the clip compressed with back side of shell and is used for recorder
It is held on the gripped object of user, pick-up lens is provided with clip, flexible PCB connection master control is provided with clip
Circuit board；Clip includes upper cover, the lower folder lid compressed with back side of shell；Upper cover front end is provided with pick-up lens installation
Lid, the back side are provided with flexible PCB mounting groove, and lower folder lid and the opposite face end at the upper cover back side are provided with pick-up lens peace
Tankage, pick-up lens mounting groove coordinates to install pick-up lens with pick-up lens installation lid to be fixed；Upper cover, lower folder lid and housing
Junction and institute's back side of shell in angle setting, junction is provided with symmetrical and passes through train wheel bridge, lower plate and housing
The first screw and the second screw of back side threaded connection；Clip includes upper cover, the lower folder lid compressed with back side of shell；Upper cover
Positive end is provided with pick-up lens installation lid, and the back side is provided with flexible PCB mounting groove, lower folder lid and the upper cover back side
Opposite face end is provided with pick-up lens mounting groove, and pick-up lens mounting groove installs lid cooperation with pick-up lens and pacifies pick-up lens
Dress is fixed；Upper cover, lower folder lid are set with the junction of housing and institute's back side of shell in angle, junction and back side of shell one
Shaping.
The utility model patent of Application No. 201620735070.6 discloses a kind of single alert video and audio law-enforcing recorder,
Including body, camera, miaow head, infrared lamp, infrared lamp switch, mic, laser lamp, video recording key, mark key, SOS keys, record button,
Power key, power storehouse, camera button, USB interface, PTT keys, display screen, back splint, bolt, loudspeaker, secondary mic, secondary camera and small-sized
Bolt, body side upper end are provided with camera, and camera is provided with miaow head, and the both sides of miaow head are equipped with some infrared lamps, and red
The upper end of outer lamp connects infrared lamp switch, and the lower end of camera is provided with mic, and mic side is provided with laser lamp, and under mic
End is provided with power storehouse, and the opposite face of power storehouse is provided with display screen, the top installation bolt of display screen, and bolt is connected with back splint；
The upper end of the side of body is provided with video recording key, and the lower end for key of recording a video is provided with mark key, and the lower end of mark key is provided with SOS keys, SOS keys
Lower end be provided with record button, the lower end of record button is provided with power key, and power key is connected with power storehouse.
But the position of the camera of existing law enforcement video and audio and angle can not be adjusted, but in the mistake actually enforced the law
Cheng Zhong, multiple citizen that law enfrocement official many times faces, image pickup scope can only because therefore position is fixed for existing camera
The one side that law enforcement people face forward direction faces enough is rested on, causes image pickup scope narrower, and is worth evidence not comprehensive enough.
Utility model content
The utility model causes image pickup scope to solve existing law enforcement video recorder because camera position is fixed
The problem of narrow, and a kind of single alert law enforcement video and audio recorder is provided, the angle of camera can be adjusted, so as to improve shooting
The image pickup scope of head, the trial being easy to as the later stage provide more comprehensive evidence.
To solve technical problem, technical scheme is used by the utility model：
A kind of single alert law enforcement video and audio recorder, including housing, the front of housing are embedded with camera, the back side peace of housing
Equipped with clamping device, it is characterised in that ball hinge is provided with the housing, the inside of the ball hinge is provided with can be in ball
The bulb rotated in free bearing, the bulb offer the blind hole for installing camera, one end installation camera of bulb, bulb
The other end be equipped with adjusting means, the adjusting means includes micromachine and the connection frame being fixedly connected with bulb, described
The output shaft of micromachine is connected with rotating disc, and gear band, the central angle of gear band are connected with the excircle of the rotating disc
For 45 ° -120 °；The external diameter of gear band is more than the external diameter of rotating disc, and the upper side and lower side of the connection frame offers and gear band
Intermeshing rack.
Installing plate is connected with the bulb, the chute of horizontal direction is provided with the bulb, is set on the installing plate
The sliding block being mutually adapted with chute is equipped with, the micromachine installation is on a mounting board.
The lower end of the installing plate is installed with regulating block, and the regulating block offers tapped through hole, and the screw thread leads to
Adjusting screw rod is cased with hole, the lower end of the adjusting screw rod extends housing and is connected with adjusting knob.
Sealing ring is equipped between the adjusting knob and housing.
The through hole passed through for camera is offered on the housing, the through hole is equipped with closure.
Compared with prior art, the utility model has the advantages that：
Single alert video and audio recorder minitype motor driving turn disc in use of enforcing the law of the present utility model, turns
Moving plate drives gear band to rotate, and gear band drives the motion of connection frame or so back and forth during rotation, so as to drive bulb
In ball hinge left and right move back and forth back and forth so that camera can left and right moved, so as to adjust camera
Image pickup scope, so as to improve the image pickup scope of camera, the trial being easy to as the later stage provides more comprehensive evidence.Originally simultaneously
The camera of utility model can not only realize the regulation of left and right camera angle, while can also carry out adjusting up and down, to meet
The camera shooting evidence-obtaining demand of different occasions, improves practicality of the present utility model.
Brief description of the drawings
Fig. 1 is the outline structural diagram of the embodiment of the utility model one；
Fig. 2 is the connection diagram of camera and housing；
Fig. 3 is connection diagram of the rotating disc with being connected frame；
Marked in figure：1st, housing, 2, display screen, 3, pyroelectric infrared sensor, 4, night vision infrared lamp group, 5, camera,
6th, take pictures button, 7, shooting button, 8, lighted push button, 9, power knob, 10, ball hinge, 11, bulb, 12, installing plate, 13, even
Connect frame, 14, rotating disc, 15, micromachine, 16, gear band, 17, regulating block, 18, adjusting screw rod, 19, adjusting knob, 20, logical
Hole, 21, closure.
Embodiment
With reference to embodiment, the utility model will be further described, and described embodiment is only that this practicality is new
Type part of the embodiment, it is not whole embodiments.Based on the embodiment in the utility model, the ordinary skill people of this area
Other embodiments used that member is obtained under the premise of creative work is not made, belong to protection model of the present utility model
Enclose.
With reference to accompanying drawing, single alert law enforcement video and audio recorder provided by the utility model includes housing 1, housing 1 it is positive embedding
Enter to have camera 5, the back side of housing 1 is provided with clamping device, and clamping device is used for the shoulder that crime scene investigation device is clamped in law enfrocement official
Portion, ball hinge 10 is provided with the housing 1, and the inside of the ball hinge 10 is provided with the ball that can be rotated in ball hinge 10
First 11, the bulb 11 offers the blind hole for installing camera 5, is easy to reduction camera 5 to take by the design of blind hole
Space, one end installation camera 5 of bulb, the other end of bulb is equipped with adjusting means, and the adjusting means includes miniature
Motor 15 and the connection frame 13 being fixedly connected with bulb 5, the output shaft of the micromachine 5 are connected with rotating disc 14, described turn
Gear band 16 is connected with the excircle of Moving plate 14, the central angle of gear band 16 is 45 ° -120 °；The external diameter of gear band 16 is more than
The external diameter of rotating disc 14, the upper side and lower side of the connection frame 13 offer and 16 intermeshing rack of gear band, this practicality
New minitype motor driving turn disc in use, rotating disc drive gear band to rotate, mistake of the gear band in rotation
The motion of connection frame or so back and forth is driven in journey, so as to drive bulb left and right in ball hinge to move back and forth back and forth, so as to
Camera left and right is moved, so as to adjust the image pickup scope of camera, so as to improve the image pickup scope of camera,
The trial being easy to as the later stage provides more comprehensive evidence.
As a kind of preferable mode of the utility model, installing plate 12 is connected with the bulb 5, is set on the bulb 5
The chute of horizontal direction is equipped with, the sliding block being mutually adapted with chute is provided with the installing plate 12, the micromachine 15 is pacified
On installing plate 12, by the structure design of chute and chute, when minitype motor driving bulb in ball hinge left-right rotation
Use, the position of installing plate is all the time in fixed position；It is dovetail groove as a kind of preferable chute of the utility model, makes
Obtaining installing plate can be fixed by bulb.In order to further reduce the thickness of whole equipment, it is further opened with pacifying on bulb
Blind hole is filled, connection frame is fixedly mounted in installing blind, and micromachine is also extend into installing blind.
As a kind of preferable mode of the utility model, the lower end of the installing plate 12 is installed with regulating block 17, institute
State regulating block 17 and offer tapped through hole, adjusting screw rod 18 is cased with the tapped through hole, the lower end of the adjusting screw rod 18 is prolonged
Stretch out housing 1 and be connected with adjusting knob 19, pass through rotation of adjustment knob 19 in use so that 18 turns of adjusting screw rod
Dynamic, adjusting screw rod drives installing plate 12, bulb 11 are overall to move up and down during rotation, so as to complete camera 5
The regulation of upper-lower position, to meet the camera shooting evidence-obtaining demand of different occasions, improve practicality of the present utility model.
As a kind of preferable mode of the utility model, in order to prevent the infiltration of rainwater, the adjusting knob 19 and housing 1
Between be equipped with sealing ring.The through hole 20 passed through for camera 5 is offered on housing 1 simultaneously, is equipped with the through hole 20
Closure 21.
The utility model camera 5 is electrically connected with A/D converter, and A/D converter is electrically connected with encoder, and encoder is electrically connected
Main control module is connected to, the wherein input of A/D converter is connected with the output end of camera 5, the output end and volume of A/D converter
The input connection of code device, the output end of encoder and the signal input part of main control module connect.
Memory module, d GPS locating module, communication module, display control module etc. are additionally provided with housing 1, stores mould
Block includes the neck being connected with the read-write interface of main control module and the TF card or SD card that are inserted in neck.
Each button (such as button 6 of taking pictures, shooting press 7, lighted push button 8, power knob 9) in key-press module is bullet
Chip electronic switchs, and wherein lighted push button 8 is used to control the night vision infrared lamp group 4 on housing 1, is also equipped with housing 1 infrared
Pyroelectric sensor；The I/O interfaces connection of each button and main control module；The output end of d GPS locating module and main control module
Signal input part connects；The signal input part of Video Output Modules and the signal output part of main control module connect, the letter of display screen 2
The signal output part of number input and Video Output Modules connects；Communication module is 3G or 4G wireless network communication modules, communication
Module includes signal transmitting and receiving circuit and SIM card neck, with regard to energy in the SIM card insertion SIM card neck that mobile operator is provided
Data are transmitted using mobile network.Show that the output end of power supply and the input of display control module connect, display control mould
The output end of block is connected with display screen 2.
Wherein for each circuit module (such as main control module, d GPS locating module, communication module, display control in recorder
Module etc.) prior art is belonged to, those skilled in the art can be appreciated and understood that, will not be repeated here.
Claims (5)
1. a kind of single alert law enforcement video and audio recorder, including housing, the front of housing is embedded with camera, the back side installation of housing
There is clamping device, it is characterised in that ball hinge is installed, the inside of the ball hinge is provided with can be in ball pivot on the housing
The bulb rotated in seat, the bulb offer the blind hole for installing camera, and camera is installed in one end of bulb, bulb
The other end is equipped with adjusting means, and the adjusting means includes micromachine and the connection frame being fixedly connected with bulb, described micro-
The output shaft of type motor is connected with rotating disc, and gear band is connected with the excircle of the rotating disc, and the central angle of gear band is
45°-120°；The external diameter of gear band is more than the external diameter of rotating disc, and the upper side and lower side of the connection frame offers and gear band phase
The rack mutually engaged.
2. single alert law enforcement video and audio recorder according to claim 1, it is characterised in that installation is connected with the bulb
Plate, the chute of horizontal direction is provided with the bulb, the sliding block being mutually adapted with chute is provided with the installing plate, it is described
Micromachine is installed on a mounting board.
3. single alert law enforcement video and audio recorder according to claim 2, it is characterised in that the lower end of the installing plate is fixed
Regulating block is installed, the regulating block offers tapped through hole, and adjusting screw rod, the adjusting screw rod are cased with the tapped through hole
Lower end extend housing and be connected with adjusting knob.
4. single alert law enforcement video and audio recorder according to claim 3, it is characterised in that the adjusting knob and housing it
Between be equipped with sealing ring.
5. single alert law enforcement video and audio recorder according to claim 1, it is characterised in that offer and be used on the housing
The through hole that camera passes through, the through hole are equipped with closure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721045925.3U CN207184644U (en) | 2017-08-21 | 2017-08-21 | A kind of single alert law enforcement video and audio recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721045925.3U CN207184644U (en) | 2017-08-21 | 2017-08-21 | A kind of single alert law enforcement video and audio recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207184644U true CN207184644U (en) | 2018-04-03 |
Family
ID=61740217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721045925.3U Expired - Fee Related CN207184644U (en) | 2017-08-21 | 2017-08-21 | A kind of single alert law enforcement video and audio recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207184644U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109151362A (en) * | 2018-09-25 | 2019-01-04 | 深圳警圣技术股份有限公司 | A kind of multi-functional law-enforcing recorder |
| CN109377695A (en) * | 2018-10-11 | 2019-02-22 | 郴州金通信息科技有限公司 | A kind of application system for family's nurse security alarm and convenience-for-people inquiry |
| CN114615417A (en) * | 2022-03-16 | 2022-06-10 | 中科华宸创新科技研发中心有限公司 | Audio and video 5G recorder |
-
2017
- 2017-08-21 CN CN201721045925.3U patent/CN207184644U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109151362A (en) * | 2018-09-25 | 2019-01-04 | 深圳警圣技术股份有限公司 | A kind of multi-functional law-enforcing recorder |
| CN109151362B (en) * | 2018-09-25 | 2021-04-23 | 深圳警圣技术股份有限公司 | Multifunctional law enforcement recorder |
| CN109377695A (en) * | 2018-10-11 | 2019-02-22 | 郴州金通信息科技有限公司 | A kind of application system for family's nurse security alarm and convenience-for-people inquiry |
| CN114615417A (en) * | 2022-03-16 | 2022-06-10 | 中科华宸创新科技研发中心有限公司 | Audio and video 5G recorder |
| CN114615417B (en) * | 2022-03-16 | 2024-01-30 | 中科华宸创新科技研发中心有限公司 | Audio and video 5G recorder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20210821 |