CN213485039U - Behavior analysis video display device - Google Patents
Behavior analysis video display device Download PDFInfo
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- CN213485039U CN213485039U CN202023192929.9U CN202023192929U CN213485039U CN 213485039 U CN213485039 U CN 213485039U CN 202023192929 U CN202023192929 U CN 202023192929U CN 213485039 U CN213485039 U CN 213485039U
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Abstract
The utility model discloses a behavioral analysis video display device relates to the digital monitoring field, including display screen, slide mechanism and dust removal mechanism, dust removal mechanism is located slide mechanism's one end, slide mechanism's one end fixedly connected with slip fixed plate is kept away from to the display screen, the sliding tray has been seted up on the top of slip fixed plate, the spread groove has been seted up to one side lower extreme of slip fixed plate, the other end fixedly connected with meshing board of slip fixed plate, be provided with a plurality of latches directly over the meshing board is located the sliding tray. The utility model discloses a slip pivot is connected through the bearing rotation with two fixed block position departments of meeting, and the one end of spread groove and the one end interconnect of sliding tray are convenient for carry out rotatory meshing at the rotatory drive gear of motor through the slip pivot and a plurality of latch and drive sliding mechanism and slide, promote the stationarity of sliding mechanism when sliding simultaneously to and reduce the wearing and tearing loss of wire.
Description
Technical Field
The utility model relates to a behavior analysis video display device specifically is a behavior analysis video display device.
Background
The monitoring display is a part of the closed-circuit monitoring system, is a display part of the monitoring system, is standard output of the monitoring system, and can only watch images sent from the front end by displaying the images on the monitoring display. The terminal device which is indispensable for video monitoring serves as the 'eye' of a monitoring person, and plays a key role for post investigation.
At present, the monitoring display is indispensable in the aspect of real time monitoring always, provide a large amount of useful evidences in the aspect of fighting crime etc., but also can be stained with a small amount of dust when using, the short time still can not have many big influences, but long time will cause heavier vision to the display fuzzy, make the people see the picture of transmission on the unclear display screen, so remove dust to the display when needing occasionally, but some displays are great more usually, cause the difficulty in the aspect of removing dust, some displays are from taking dust collector, nevertheless to dust collector's washing and dismantlement after the dust removal very loaded down with trivial details, need a video display device who easily removes dust and make things convenient for dismouting dust collector urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a behavior analysis video display device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a behavioral analysis video display device, includes display screen, slide mechanism and dust removal mechanism, slide mechanism is located inside one side of display screen, dust removal mechanism is located slide mechanism's one end, slide mechanism's one end fixedly connected with slip fixed plate is kept away from to the display screen, the sliding tray has been seted up on the top of slip fixed plate, the spread groove has been seted up to one side lower extreme of slip fixed plate, the other end fixedly connected with meshing board of slip fixed plate, be provided with a plurality of latches directly over the meshing board is located the sliding tray.
As a further aspect of the present invention: slide mechanism is including the slip pivot of sliding connection in the sliding tray, the upper end and the lower extreme of slip pivot are rotated and are connected with the fixed block, the top fixedly connected with gear of slip pivot, the bottom fixedly connected with motor's of slip pivot output.
As a further aspect of the present invention: the dust removal mechanism is including the solid fixed sliding block that one end fixed connection put the department in the one end central point of top fixed block, the other end sliding connection of solid fixed sliding block has the dust removal axle, the lower extreme of dust removal axle has slided and has had the card axle piece, the slip connection position department of dust removal axle and solid fixed sliding block and card axle piece has seted up fixed spout, the round pin groove has been seted up to the one end inside of card axle piece, the inside in round pin groove is provided with the spring, the spring is close to the opening one end fixedly connected with baffle in round pin groove, the other end central point of baffle puts fixedly connected with round pin piece.
As a further aspect of the present invention: one end of the connecting groove is connected with one end of the sliding groove.
As a further aspect of the present invention: the sliding rotating shaft is rotatably connected with the joint positions of the two fixing blocks through bearings, the outer wall of the sliding rotating shaft is matched with the inner wall of the sliding groove, and the outer wall of the gear is meshed with the outer walls of the plurality of clamping teeth.
As a further aspect of the present invention: the inner wall of the fixed sliding groove is matched with the outer walls of the fixed sliding block and the shaft clamping block, the outer wall of the baffle is matched with the inner wall of the pin groove far away from the opening end, the outer wall of the pin block is matched with the inner wall of the opening end of the pin groove, and a large number of dust removing brushes are arranged at one end, close to the display screen, of the dust removing shaft.
As a further aspect of the present invention: the motor supplies power through a wire, and the power supply wire of the motor is connected in a guiding mode through a connecting groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the sliding mechanism is rotatably connected with the connecting positions of the two fixing blocks through the bearings, the outer wall of the sliding rotating shaft is matched with the inner wall of the sliding groove, the outer wall of the gear is meshed with the outer walls of the plurality of clamping teeth, one end of the connecting groove is connected with one end of the sliding groove, the motor can conveniently drive the gear to be rotatably meshed with the plurality of clamping teeth through the rotation of the sliding rotating shaft to drive the sliding mechanism to slide, meanwhile, the stability of the sliding mechanism during sliding is improved, and the abrasion loss of a lead is reduced;
2. inner wall through fixed spout and the outer wall of fixed slider and card axle piece match each other, the outer wall of baffle matches each other with the inner wall that the open end was kept away from to the cotter way, the outer wall of cotter piece matches each other with the open end inner wall in cotter way, the one end that the dust removal axle is close to the display screen is provided with a large amount of dust removal brushes, the motor passes through the wire power supply, the power supply wire of motor leads to the leading-in connection of spread groove, through the spring of cotter inslot portion, baffle and the block of cotter piece to the dust removal axle, light dismantlement installation to the dust removal axle, and to the uninterrupted power supply of motor and.
Drawings
FIG. 1 is a schematic view of an overall appearance structure of a behavior analysis video display device;
FIG. 2 is a schematic cross-sectional view of a behavior analysis video display device;
FIG. 3 is a schematic diagram of a sliding mechanism of a behavior analysis video display device;
FIG. 4 is a schematic view of a dust removal mechanism of a behavioral analysis video display apparatus;
fig. 5 is an enlarged schematic view of a dust removing mechanism part of a behavior analysis video display device.
In the figure: 1. a display screen; 2. a sliding mechanism; 201. a motor; 202. a fixed block; 203. a sliding shaft; 204. a gear; 3. a dust removal mechanism; 301. fixing the sliding block; 302. fixing the chute; 303. a dust removal shaft; 304. a shaft clamping block; 305. a pin slot; 306. a spring; 307. a baffle plate; 308. a pin block; 4. a sliding fixing plate; 5. an engaging plate; 6. clamping teeth; 7. a sliding groove; 8. and connecting the grooves.
Detailed Description
Please refer to fig. 1-5, in the embodiment of the utility model, a behavior analysis video display device, including display screen 1, slide mechanism 2 and dust removal mechanism 3, slide mechanism 2 is located inside one side of display screen 1, dust removal mechanism 3 is located slide mechanism 2's one end, slide mechanism 2's one end fixedly connected with sliding fixed plate 4 is kept away from to display screen 1, sliding tray 7 has been seted up on sliding fixed plate 4's top, spread groove 8 has been seted up to one side lower extreme of sliding fixed plate 4, sliding fixed plate 4's other end fixedly connected with meshing board 5, meshing board 5 is located sliding tray 7 and is provided with a plurality of latches 6 directly over.
This kind of behavioral analysis video display device, the existence of sliding tray 7 can make slide mechanism 2 through a plurality of latch 6 steady when sliding, makes dust removal mechanism 3 can not cause wearing and tearing to the surface of display screen 1 when removing dust to display screen 1, and spread groove 8 can make the wire that passes through reduce unnecessary wearing and tearing simultaneously.
In fig. 3: the sliding mechanism 2 comprises a sliding rotating shaft 203 which is slidably connected in the sliding groove 7, the upper end and the lower end of the sliding rotating shaft 203 are rotatably connected with a fixed block 202, the top end of the sliding rotating shaft 203 is fixedly connected with a gear 204, and the bottom end of the sliding rotating shaft 203 is fixedly connected with the output end of a motor 201.
This kind of behavioral analysis video display device makes motor 201 drive gear 204 and a plurality of latch 6 through the rotation of slip pivot 203 and rotate and mesh, makes slide mechanism 2 drive dust removal mechanism 3 and remove dust to display screen 1 to and fix dust removal mechanism 3 through two fixed blocks 202.
In fig. 4: dust removal mechanism 3 is including the solid fixed sliding block 301 that one end fixed connection located in the one end central point of top fixed block 202, solid fixed sliding block 301's other end sliding connection has the axle 303 that removes dust, the lower extreme of axle 303 that removes dust has slided and has had card axle piece 304, fixed spout 302 has been seted up with solid fixed sliding block 301 and the sliding connection position department of card axle piece 304 to the axle 303 that removes dust, the inside cotter way 305 of having seted up of one end of card axle piece 304, the inside of cotter way 305 is provided with spring 306, spring 306 is close to the opening one end fixedly connected with baffle 307 of cotter way 305, the other end central point of baffle 307 locates fixedly connected with cott.
This kind of behavioral analysis video display device fixes dust removal axle 303 through fixed slider 301 and card axle piece 304, is convenient for easily to the dismantlement clearance or the change of dust removal axle 303 to and the simple installation of dust removal axle 303 by the inside spring 306 of cotter 305, baffle 307 and the block 308 block to the block of dust removal axle 303 simultaneously.
In fig. 2: one end of the connecting groove 8 and one end of the sliding groove 7 are connected to each other.
The behavior analysis video display device is convenient for reducing the abrasion loss of the lead.
In fig. 2: the connecting positions of the sliding rotating shaft 203 and the two fixing blocks 202 are rotatably connected through bearings, the outer wall of the sliding rotating shaft 203 is matched with the inner wall of the sliding groove 7, and the outer wall of the gear 204 is meshed with the outer walls of the plurality of latches 6.
This kind of behavior analysis video display device is convenient for carry out rotatory meshing at motor 201 through the rotatory drive gear 204 of slip pivot 203 and a plurality of latch 6 and drive slide mechanism 2 and slide, promotes the stationarity of slide mechanism 2 when sliding simultaneously.
In fig. 1: the inner wall of the fixed sliding groove 302 is matched with the outer walls of the fixed sliding block 301 and the shaft clamping block 304, the outer wall of the baffle 307 is matched with the inner wall of the pin groove 305 far away from the opening end, the outer wall of the pin block 308 is matched with the inner wall of the opening end of the pin groove 305, and a large number of dust removing brushes are arranged at one end of the dust removing shaft 303 close to the display screen 1.
In this behavior analysis video display device, the dust removal shaft 303 is easily detached and attached by engaging the spring 306, the shutter 307, and the pin block 308 in the pin groove 305 with the dust removal shaft 303.
In fig. 1: the motor 201 is supplied with power through a wire, and the power supply wire of the motor 201 is connected through the connecting groove 8.
This behavior analysis video display device facilitates uninterrupted power supply to the motor 201 and reduces wear on the power supply wires by the connecting slots 8.
The utility model discloses a theory of operation is: starting the motor 201, driving the gear 204 to rotate through the sliding rotating shaft 203, then clamping the gear 204 with the plurality of latches 6 through the rotation of the gear 204, driving the sliding mechanism 2 to perform translational sliding, driving the dust removing mechanism 3 to stably remove dust on the surface of the display screen 1 through the two sliding rotating shafts 203, when the sliding rotating shaft 203 reaches the boundary of the sliding slot 7, the motor 201 rotates reversely, driving the gear 204 through the sliding rotating shaft 203 again to enable the sliding mechanism 2 and the dust removing mechanism 3 to reset and simultaneously remove dust on the surface of the display screen 1 again, then pushing the dust removing mechanism 3 to rotate by taking the sliding rotating shaft 203 as the center, then placing the dust removing mechanism on one side of the display screen 1 to prevent the dust removing mechanism 3 from shielding the display screen 1, and not occupying redundant space, when the dust removing shaft 303 needs to be disassembled and cleaned, pushing the pin block 308 to the inside of the pin slot 305, at this moment, the dust removing shaft 303 is transversely pushed out, so that the dust removing brush on the dust removing shaft 303 can be cleaned or replaced, the cleaning effect on the display screen 1 is improved, then the dust removing shaft 303 is longitudinally erected, meanwhile, one end, located on the dust removing brush, of each of the two fixed sliding grooves 302 is aligned to one end of each of the fixed sliding blocks 301 and the shaft clamping blocks 304 and is transversely pushed to the original position, at the moment, under the influence of external force, the pin blocks 308 are pushed to the inner parts of the pin grooves 305, then under the tension of the springs 306, the pin grooves 305 are pushed out through the baffle plates 307, the opening of the fixed sliding grooves 302 are clamped, so that the dust removing shaft 303 is not moved, and the dust.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a behavioral analysis video display device, includes display screen (1), slide mechanism (2) and dust removal mechanism (3), its characterized in that, slide mechanism (2) are located inside one side of display screen (1), dust removal mechanism (3) are located the one end of slide mechanism (2), the one end fixedly connected with sliding fixing plate (4) of slide mechanism (2) are kept away from in display screen (1), sliding tray (7) have been seted up on the top of sliding fixing plate (4), spread groove (8) have been seted up to one side lower extreme of sliding fixing plate (4), the other end fixedly connected with meshing board (5) of sliding fixing plate (4), meshing board (5) are located and are provided with a plurality of latches (6) directly over sliding tray (7).
2. A behavior analysis video display device according to claim 1, wherein the sliding mechanism (2) comprises a sliding shaft (203) slidably connected in the sliding groove (7), the upper end and the lower end of the sliding shaft (203) are rotatably connected with a fixed block (202), the top end of the sliding shaft (203) is fixedly connected with a gear (204), and the bottom end of the sliding shaft (203) is fixedly connected with the output end of the motor (201).
3. A behavior analysis video display apparatus according to claim 1, the dust removing mechanism (3) comprises a fixed slide block (301) with one end fixedly connected with the center of one end of the upper fixed block (202), the other end of the fixed sliding block (301) is connected with a dust removing shaft (303) in a sliding way, the lower end of the dust removing shaft (303) is provided with a shaft clamping block (304) in a sliding way, a fixed sliding groove (302) is arranged at the sliding connection position of the dust removing shaft (303) and the fixed sliding block (301) as well as the shaft clamping block (304), a pin groove (305) is formed in one end of the shaft clamping block (304), a spring (306) is arranged in the pin groove (305), one end of the spring (306) close to the opening of the pin slot (305) is fixedly connected with a baffle plate (307), a pin block (308) is fixedly connected to the center of the other end of the baffle (307).
4. A behavioural analysis video display device as claimed in claim 1, characterised in that one end of the connecting slot (8) is interconnected with one end of the sliding slot (7).
5. A behavior analysis video display device according to claim 2, wherein the sliding shaft (203) is rotatably connected to the two fixed blocks (202) through a bearing, the outer wall of the sliding shaft (203) is matched with the inner wall of the sliding groove (7), and the outer wall of the gear (204) is meshed with the outer walls of the plurality of latches (6).
6. A behavioural analysis video display device as claimed in claim 3, wherein the inner wall of the fixed sliding groove (302) matches with the outer wall of the fixed sliding block (301) and the shaft clamping block (304), the outer wall of the baffle (307) matches with the inner wall of the pin groove (305) far away from the open end, the outer wall of the pin block (308) matches with the inner wall of the open end of the pin groove (305), and the end of the dust removing shaft (303) near the display screen (1) is provided with a plurality of dust removing brushes.
7. A behavioural analysis video display device as claimed in claim 2, characterised in that the motor (201) is powered by a wire, the power supply wire of the motor (201) being brought into connection by means of a connection slot (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023192929.9U CN213485039U (en) | 2020-12-27 | 2020-12-27 | Behavior analysis video display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023192929.9U CN213485039U (en) | 2020-12-27 | 2020-12-27 | Behavior analysis video display device |
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| Publication Number | Publication Date |
|---|---|
| CN213485039U true CN213485039U (en) | 2021-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023192929.9U Active CN213485039U (en) | 2020-12-27 | 2020-12-27 | Behavior analysis video display device |
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| CN (1) | CN213485039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113382082A (en) * | 2021-06-28 | 2021-09-10 | 陕西中科启元信息技术有限公司 | Garbage monitoring device and system based on Internet of things |
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2020
- 2020-12-27 CN CN202023192929.9U patent/CN213485039U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113382082A (en) * | 2021-06-28 | 2021-09-10 | 陕西中科启元信息技术有限公司 | Garbage monitoring device and system based on Internet of things |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230424 Address after: 200949 building 6, No. 8885, Hutai Road, Baoshan District, Shanghai Patentee after: Shanghai Genfa Technology Co.,Ltd. Address before: 510000 321 Qingyun Road, JIEKOU street, Conghua District, Guangzhou, Guangdong Province Patentee before: Xu Danfen |
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| TR01 | Transfer of patent right |