CN210867933U - Be used for quick collection equipment of public security field audio frequency and video of field work - Google Patents
Be used for quick collection equipment of public security field audio frequency and video of field work Download PDFInfo
- Publication number
- CN210867933U CN210867933U CN202020267001.3U CN202020267001U CN210867933U CN 210867933 U CN210867933 U CN 210867933U CN 202020267001 U CN202020267001 U CN 202020267001U CN 210867933 U CN210867933 U CN 210867933U
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- fixedly connected
- rod
- fixed
- rack
- public security
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- 238000001125 extrusion Methods 0.000 abstract description 5
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model provides a be used for quick collection equipment of public security field audio frequency and video relates to public security equipment technical field, including fixed case and audio video collector, a side fixedly connected with connecting plate of audio video collector, a side fixedly connected with connecting rack of connecting plate. This be used for quick collection equipment of public security field audio frequency and video of field that serves as a rest, insert the inside of fixed case at the top of connecting rack and fixed rack through the connecting rack with audio frequency and video collector bottom, the protruding end that makes the cam through rotating the bull stick turns to the horizontal direction, make the fly leaf descend and make connecting rack and fixed rack separation, thereby quick take off the audio frequency and video collector from the top of fixed case and use, prevent through the protection casing that the front of audio frequency and video collector from receiving the damage, make the mode through compression fourth spring when receiving the extrusion, can prevent that the device from being during the use of serving as a rest, by the extrusion damage.
Description
Technical Field
The utility model relates to a public security equipment technical field specifically is a be used for quick collection equipment of public security field audio frequency and video.
Background
The audio and video acquisition equipment is an aggregate of an audio collector and a video collector, can simultaneously collect audio and video signals, and has different types of audio and video acquisition equipment in the market along with the continuous development of science and technology.
The existing audio and video acquisition equipment is easy to be damaged due to external force extrusion when the public security is used outdoors, and cannot be quickly taken down from a worker to be used when live information of a field is acquired, so that the key moment of recording is missed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, the utility model provides a be used for quick collection equipment of public security field audio frequency and video.
Technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an audio and video rapid acquisition device for public security field comprises a fixed box and an audio and video acquisition device, a side fixedly connected with connecting plate of audio frequency and video collector, a side fixedly connected with connecting rack of connecting plate, the slot has been seted up to a side of fixed case, the inside of fixed case is equipped with the fly leaf, the top fixedly connected with ejector pin and the first spring of fly leaf, the top of ejector pin has fixed rack through the fixed hinge joint of round pin axle, the inner wall of fixed case rotates and is connected with the bull stick, the surface fixedly connected with cam of bull stick, the top of cam contacts with the bottom of fly leaf, the fixed section of thick bamboo of top fixedly connected with of fixed case, the top of fixed section of thick bamboo is equipped with the connecting rod, the connecting rod runs through the top of fixed section of thick bamboo and extends to the inside of fixed section of thick bamboo, the bottom fixedly connected with bottom plate of connecting.
Further, the inside wall fixedly connected with fixed block of fixed case, the top fixedly connected with slide bar of fixed block, fly leaf sliding connection is at the surface of slide bar, and the surface of slide bar has cup jointed the second spring, has increased the stability in the fly leaf up-and-down motion process through setting up the slide bar, through setting up the second spring when the bottom of fly leaf is not when the atress, drives the fly leaf through the resilience of second spring and descends the reseing fast.
Furthermore, the outer surface of the rotating rod is fixedly connected with a gear, the inner bottom wall of the fixed box is fixedly connected with a baffle, one side surface of the baffle is fixedly connected with a sliding rod, the outer surface of the sliding rod is sleeved with a rack rod, the rack rod is meshed with the gear, and the sliding of the rack rod on the outer surface of the sliding rod drives the rotating rod to rotate under the action of the gear.
Further, the surface of slide bar has cup jointed the third spring, and the positive fixedly connected with pull rod of rack pole pulls the rack pole through setting up the pull rod and removes, and when the rack pole is not when the atress, the resilience through the third spring drives the rack pole and moves right fast.
Furthermore, a movable groove is formed in the top of the fixed box, the pull rod penetrates through the movable groove and extends to the top of the fixed box, and the pull rod is convenient to pull at the top of the fixed box through the movable groove.
Furthermore, a side face of the connecting plate is fixedly connected with pulling handles, the number of the fixing cylinders is four, and the audio and video collector is convenient to be drawn out from the top of the fixing box through the pulling handles.
Further, a set of connecting frame of bottom fixedly connected with of fixed case, the trough of belt of wearing has all been seted up to a side of every connecting frame, is convenient for install the device on field personnel's waistband through setting up the connecting frame.
Compared with the prior art, the audio and video rapid acquisition equipment for the public security field has the following beneficial effects:
1. this be used for quick collection equipment of public security field audio frequency and video of field that serves as a rest, insert the inside of fixed case at the top of connecting rack and fixed rack through the connecting rack with audio frequency and video collector bottom, the protruding end that makes the cam through rotating the bull stick turns to the horizontal direction, make the fly leaf descend and make connecting rack and fixed rack separation, thereby quick take off the audio frequency and video collector from the top of fixed case and use, prevent through the protection casing that the front of audio frequency and video collector from receiving the damage, make the mode through compression fourth spring when receiving the extrusion, can prevent that the device from being during the use of serving as a rest, by the extrusion damage.
2. This be used for quick collection equipment of on-spot audio frequency and video of policeman field, stability in the fly leaf up-and-down motion process has been increased through setting up the slide bar, bottom through setting up the second spring when the fly leaf is not when the atress, kick-back through the second spring drives the fly leaf and descends to reset fast, slip through the rack bar at the slide bar surface gets off the drive bull stick at the effect of gear and rotates, come to stimulate the rack bar through setting up the pull rod and remove, when the rack bar is not when the atress, the kick-back through the third spring drives the rack bar and moves right fast, through setting up the movable groove, be convenient for come to stimulate the pull rod at the top of fixed box, be convenient for take out the audio frequency and video collector from the top of fixed box through setting up the pulling handle, be convenient for install the device on the.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the fixing box of the present invention;
FIG. 3 is a front view of the connecting rack of the present invention;
fig. 4 is a schematic view of the structure of the fixing cylinder of the present invention.
Wherein, 1, fixing the box; 2. an audio and video collector; 3. a connecting plate; 4. connecting the racks; 5. a slot; 6. a movable plate; 7. a top rod; 8. fixing a rack; 9. a first spring; 10. a rotating rod; 11. a cam; 12. a fixed block; 13. a slide bar; 14. a second spring; 15. a gear; 16. a slide bar; 17. a rack bar; 18. a third spring; 19. a pull rod; 20. a movable groove; 21. a fixed cylinder; 22. a connecting rod; 23. a base plate; 24. a fourth spring; 25. a protective cover; 26. a baffle plate; 27. pulling the handle; 28. and (7) connecting the frames.
Detailed Description
As shown in fig. 1-4, an embodiment of the present invention provides a fast audio/video acquisition device for public security field, which comprises a fixed box 1 and an audio/video collector 2, wherein the bottom of the fixed box 1 is fixedly connected with a set of connecting frames 28, one side of each connecting frame 28 is provided with a slot, the device is conveniently installed on the belt of the field personnel by arranging the connecting frames 28, one side of the audio/video collector 2 is fixedly connected with a connecting plate 3, one side of the connecting plate 3 is fixedly connected with a pulling handle 27, the number of the fixed cylinders 21 is four, the audio/video collector 2 is conveniently pulled out from the top of the fixed box 1 by arranging the pulling handle 27, one side of the connecting plate 3 is fixedly connected with a connecting rack 4, one side of the fixed box 1 is provided with a slot 5, the fixed box 1 is internally provided with a movable plate 6, the top of the movable plate 6 is fixedly, the top of ejector pin 7 articulates through the round pin axle is fixed has fixed rack 8, the inner wall of fixed box 1 rotates and is connected with bull stick 10, the outer fixed surface of bull stick 10 is connected with cam 11, the top of cam 11 contacts with the bottom of fly leaf 6, the inside wall fixedly connected with fixed block 12 of fixed box 1, the top fixedly connected with slide bar 13 of fixed block 12, fly leaf 6 sliding connection is at the surface of slide bar 13, second spring 14 has been cup jointed to the surface of slide bar 13, stability in fly leaf 6 up-and-down motion process has been increased through setting up slide bar 13, when the bottom of fly leaf 6 is not when the atress through setting up second spring 14, kick-back through second spring 14 drives fly leaf 6 and descends the restoration fast.
The outer surface of the rotating rod 10 is fixedly connected with a gear 15, the inner bottom wall of the fixed box 1 is fixedly connected with a baffle 26, one side surface of the baffle 26 is fixedly connected with a sliding rod 16, the outer surface of the sliding rod 16 is sleeved with a rack rod 17, the rack rod 17 is meshed with the gear 15, the rack bar 17 slides on the outer surface of the sliding bar 16 to drive the rotating bar 10 to rotate under the action of the gear 15, the outer surface of the sliding bar 16 is sleeved with a third spring 18, the front surface of the rack bar 17 is fixedly connected with a pull rod 19, the rack bar 17 is pulled to move by arranging the pull rod 19, when rack bar 17 is not when atress, the resilience through third spring 18 drives rack bar 17 rightwards fast, and movable groove 20 has been seted up at the top of fixed case 1, and pull rod 19 runs through movable groove 20 and extends to the top of fixed case 1, through setting up movable groove 20, is convenient for come the pulling pull rod 19 at the top of fixed case 1.
The top fixedly connected with solid fixed cylinder 21 of fixed box 1, the top of solid fixed cylinder 21 is equipped with connecting rod 22, and connecting rod 22 runs through the top of solid fixed cylinder 21 and extends to the inside of solid fixed cylinder 21, the bottom fixedly connected with bottom plate 23 of connecting rod 22, the bottom fixedly connected with fourth spring 24 of bottom plate 23, the top fixedly connected with protection casing 25 of connecting rod 22.
When the rapid audio and video acquisition equipment for public security field is used, a belt passes through a belt through groove on one side surface of a connecting frame 28 to install the device on the belt of a public security field, a pull rod 19 is pulled to move a rack rod 17 leftwards, a gear 15 drives a rotating rod 10 to rotate, a protruding end of a cam 11 is made to turn to the horizontal direction, a movable plate 6 is made to descend to separate a connecting rack 4 from a fixed rack 8, a pull handle 27 is pulled outwards to quickly take an audio and video collector 2 off from the top of a fixed box 1 for use, the front side of the audio and video collector 2 is prevented from being damaged by a protective cover 25, when the device is squeezed to be used outdoors by compressing a fourth spring 24, the device can be prevented from being squeezed and damaged, when the audio and video collector 2 is not needed to be used, the connecting rack 4 at the bottom of the audio and video collector 2 is inserted into the fixed box 1 through a slot 5, the mode that the rack of connecting rack 4 compresses first spring 9 makes connecting rack 4 continue to extend to the inside of fixed case 1, fixes audio video collector 2 at the top of fixed case 1 through the barb mechanism that connecting rack 4 and fixed rack 8 formed.
Claims (7)
1. The utility model provides a be used for quick collection equipment of public security field audio frequency and video, includes fixed case (1) and audio video collector (2), its characterized in that: a connecting plate (3) is fixedly connected to one side face of the audio and video collector (2), a connecting rack (4) is fixedly connected to one side face of the connecting plate (3), a slot (5) is formed in one side face of the fixed box (1), a movable plate (6) is arranged inside the fixed box (1), a top rod (7) and a first spring (9) are fixedly connected to the top of the movable plate (6), a fixed rack (8) is fixedly hinged to the top of the top rod (7) through a pin shaft, a rotating rod (10) is rotatably connected to the inner wall of the fixed box (1), a cam (11) is fixedly connected to the outer surface of the rotating rod (10), the top of the cam (11) is in contact with the bottom of the movable plate (6), a fixed cylinder (21) is fixedly connected to the top of the fixed box (1), a connecting rod (22) is arranged on the top of the fixed cylinder (21), and the connecting rod (22, the bottom fixedly connected with bottom plate (23) of connecting rod (22), the bottom fixedly connected with fourth spring (24) of bottom plate (23), the top fixedly connected with protection casing (25) of connecting rod (22).
2. The device for rapidly acquiring audios and videos on the public security field according to claim 1 is characterized in that: the inner side wall of the fixed box (1) is fixedly connected with a fixed block (12), the top of the fixed block (12) is fixedly connected with a sliding rod (13), a movable plate (6) is connected to the outer surface of the sliding rod (13) in a sliding mode, and the outer surface of the sliding rod (13) is sleeved with a second spring (14).
3. The device for rapidly acquiring audios and videos on the public security field according to claim 1 is characterized in that: the outer surface of the rotating rod (10) is fixedly connected with a gear (15), the inner bottom wall of the fixed box (1) is fixedly connected with a baffle (26), one side face of the baffle (26) is fixedly connected with a sliding rod (16), the outer surface of the sliding rod (16) is sleeved with a rack rod (17), and the rack rod (17) is meshed with the gear (15).
4. The device for rapidly acquiring audios and videos on the public security field according to claim 3 is characterized in that: the outer surface of the sliding rod (16) is sleeved with a third spring (18), and the front surface of the rack rod (17) is fixedly connected with a pull rod (19).
5. The device for rapidly acquiring audios and videos on the public security field according to claim 1 is characterized in that: the top of the fixed box (1) is provided with a movable groove (20), and the pull rod (19) penetrates through the movable groove (20) and extends to the top of the fixed box (1).
6. The device for rapidly acquiring audios and videos on the public security field according to claim 1 is characterized in that: one side surface of the connecting plate (3) is fixedly connected with a pulling handle (27), and the number of the fixed cylinders (21) is four.
7. The device for rapidly acquiring audios and videos on the public security field according to claim 1 is characterized in that: the bottom fixedly connected with a set of connecting frame (28) of fixed case (1), the trough of belt of wearing has all been seted up to one side of every connecting frame (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020267001.3U CN210867933U (en) | 2020-03-06 | 2020-03-06 | Be used for quick collection equipment of public security field audio frequency and video of field work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020267001.3U CN210867933U (en) | 2020-03-06 | 2020-03-06 | Be used for quick collection equipment of public security field audio frequency and video of field work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210867933U true CN210867933U (en) | 2020-06-26 |
Family
ID=71289591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020267001.3U Expired - Fee Related CN210867933U (en) | 2020-03-06 | 2020-03-06 | Be used for quick collection equipment of public security field audio frequency and video of field work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210867933U (en) |
-
2020
- 2020-03-06 CN CN202020267001.3U patent/CN210867933U/en not_active Expired - Fee Related
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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: 20200626 |