CN209881904U - Camera for public transport means early warning - Google Patents
Camera for public transport means early warning Download PDFInfo
- Publication number
- CN209881904U CN209881904U CN201920984491.6U CN201920984491U CN209881904U CN 209881904 U CN209881904 U CN 209881904U CN 201920984491 U CN201920984491 U CN 201920984491U CN 209881904 U CN209881904 U CN 209881904U
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- China
- Prior art keywords
- camera
- early warning
- bottom plate
- cavity
- lifting
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Abstract
The utility model discloses a camera for public vehicle early warning, including the bottom plate that normal running fit connects and rotate the base and through setting up the elevating system driven camera in the bottom plate upper end, elevating system include through drive seat drive pivoted lifting threaded rod and with lifting threaded rod parallel arrangement's slide bar, lifting threaded rod with the peripheral level of slide bar is provided with lift mounting plate, the fixed one side of keeping away from the slide bar in lift mounting plate upper end that sets up of camera, the bottom plate with rotate to connect through spacing joint mode between the base. The utility model can stably lift and descend so as to obtain a better angle; the adjustable and stable rotation can be realized, the adjustment of the shooting angle of the camera is convenient to realize, and the adjustment mode is relatively stable.
Description
Technical Field
The utility model relates to a technical field that makes a video recording specifically is a camera for public vehicle early warning.
Background
The public transportation means is generally defined as the public transportation means in operation, such as various buses, large and medium-sized taxies, trains, ships, planes and the like which are mainly used for passenger transportation. The urban public transport is an important component of urban traffic in the range of cities and suburbs, and passenger transportation by using passenger transport means is convenient for public trips. Urban public transport has great influence on the development of urban political economy, cultural education, scientific technology and the like, and is also an important aspect of urban construction. In order to improve the safety of public transport means, the early warning cameras for other transport means on the advancing route are arranged, the cameras for safety early warning are further arranged in the transport means, the omnibearing camera shooting coverage can be achieved, the traveling safety of people can be guaranteed, and the public transport means can assist government departments in providing diversified video evidences when other problems are handled conveniently.
In the prior art, the camera for safety early warning has a limited shooting angle, and the problem of poor shooting effect is often caused by angle selection of an object in reality, so that the actual application effect of the camera is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a camera for public vehicle early warning 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 camera for public vehicle early warning, includes the bottom plate that normal running fit connects and rotates the base and through setting up the elevating system driven camera in the bottom plate upper end, elevating system include through drive seat drive pivoted lifting threaded rod and with lifting threaded rod parallel arrangement's slide bar, lifting threaded rod with the peripheral level of slide bar is provided with lift mounting plate, the camera is fixed to be set up in one side of keeping away from the slide bar in lift mounting plate upper end, the bottom plate with rotate through spacing joint mode between the base and rotate the connection.
Furthermore, the driving seat is formed by covering a metal shell on the periphery of the motor, and the output end of the motor in the driving seat movably penetrates through the metal shell and is connected with the lifting threaded rod for transmission; the tail ends of the lifting threaded rod and the sliding rod are flush and are connected below the limit top plate horizontally arranged.
Furthermore, both ends of the sliding rod are respectively fixedly connected with the limiting top plate and the bottom plate, and the periphery of the sliding rod is in sliding fit with the lifting placement plate.
Furthermore, the upper end of the lifting threaded rod is rotatably connected with the limit top plate through a bearing, and the lifting threaded rod is in threaded fit with a threaded hole formed in the lifting placing plate in a penetrating mode.
Furthermore, the embedding of rotating base surface is provided with the cavity, the peripheral rotating base surface of cavity equiangular embedding distributes and has six ball chambeies, clearance fit is provided with the support ball in the ball chamber, the support ball is laminated with bottom plate lower surface activity, it is provided with the axis of rotation still to connect between bottom plate lower extreme middle part and the cavity center, the axis of rotation upper end and bottom plate are connected fixedly, and the lower extreme passes through the bearing and is connected with the cavity bottom rotation.
Furthermore, still be equipped with clamping mechanism in the cavity, the peripheral bilateral symmetry welded fastening of axis of rotation is provided with the gag lever post, the gag lever post cooperates with clamping mechanism activity joint.
Further, latch mechanism includes that the angle such as waiting imbeds the multiunit slip blind hole that distributes at the cavity side and through the elastic lug of spring elastic connection in the slip blind hole, the gag lever post is located respectively between two sets of adjacent elastic lug, the gag lever post end is the arc setting, and the terminal activity laminating of elastic lug of gag lever post end and both sides.
Furthermore, the tail end of the elastic lug is hemispherical, the tail end of the elastic lug extends out of the sliding blind hole, and the elastic lug is in sliding fit with the sliding blind hole.
Compared with the prior art, the beneficial effects of the utility model are that: when the motor in the driving seat is started to rotate, the lifting placing plate can be driven to lift through the matching of the lifting threaded rod and the threaded hole, so that a camera can obtain a better angle for acquiring data of a shot object conveniently; when needed, the bottom plate can be rotated manually, when the bottom plate rotates on the rotating base, the rotating shaft rotates and drives the limiting rod to rotate in the cavity, the limiting rod extrudes the tail end of the elastic lug and presses the elastic lug into the sliding blind hole when rotating, the limiting rod continuously rotates, the extruded elastic lug is separated from the extrusion and then pops out, the limiting rod continuously rotates and can continuously extrude the elastic lug to enter the sliding blind hole and be continuously limited by the elasticity of the adjacent elastic lug, adjustable and stable rotation can be realized, the camera shooting angle can be conveniently adjusted, and the adjusting mode is relatively stable.
Drawings
Fig. 1 is a schematic perspective view of a camera for public vehicle early warning.
Fig. 2 is a front view of a camera for mass transit vehicle warning.
Fig. 3 is a schematic top view of a rotating base in a camera for public vehicle warning.
In the figure: 1-bottom plate, 2-rotating base, 21-ball cavity, 22-supporting ball, 23-sliding blind hole, 24-elastic lug, 25-rotating shaft, 26-limiting rod, 27-cavity, 3-sliding rod, 4-lifting setting plate, 41-threaded hole, 5-limiting top plate, 6-driving seat, 7-lifting threaded rod and 8-camera.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Please refer to fig. 1-2, in the embodiment of the present invention, a camera for public vehicle early warning, include bottom plate 1 and rotating base 2 that normal running fit connects and through the elevating system driven camera 8 of setting in bottom plate 1 upper end, elevating system includes through 6 drive pivoted lifting threaded rod 7 of drive seat and with lifting threaded rod 7 parallel arrangement's slide bar 3, lifting threaded rod 7 with 3 peripheral levels of slide bar are provided with lift mounting plate 4, the fixed one side of keeping away from slide bar 3 that sets up in 4 upper ends of lift mounting plate of camera 8, bottom plate 1 with rotate through spacing joint mode between the rotating base 2 and connect.
The driving seat 6 is formed by covering a metal shell on the periphery of a miniature servo motor, and the output end of the motor in the driving seat 6 movably penetrates through the metal shell and is connected with the lifting threaded rod 7 for transmission; the tail ends of the lifting threaded rod 7 and the sliding rod 3 are flush and are connected below the limit top plate 5 which is horizontally arranged. The limiting top plate 5 can be arranged to play a limiting role, and the lifting placing plate 4 is prevented from being separated from the lifting threaded rod 7 and the sliding rod 3.
The two ends of the sliding rod 3 are respectively fixedly connected with the limiting top plate 5 and the bottom plate 1, and the periphery of the sliding rod 3 is in sliding fit with the lifting and placing plate 4.
The upper end of the lifting threaded rod 7 is rotatably connected with the limiting top plate 5 through a bearing, and the lifting threaded rod 7 is in threaded fit with a threaded hole 41 formed in the lifting installation plate 4 in a penetrating mode. When the motor rotates in starting drive seat 6 like this, can drive lift mounting plate 4 through the cooperation of lifting threaded rod 7 and screw hole 41 and go up and down, camera 8 adopts conventional early warning camera among the prior art.
Example 2
Referring to fig. 3, in an embodiment of the present invention, in the embodiment of the present invention, on the basis of embodiment 1, a cavity 27 is embedded in the surface of the rotating base 2, six groups of ball cavities 21 are embedded in the surface of the rotating base 2 at the periphery of the cavity 27 at equal angles, a supporting ball 22 is movably disposed in the ball cavity 21, the supporting ball 22 is movably attached to the lower surface of the bottom plate 1, the bottom plate 1 rotates on the rotating base 2 by the rolling of the supporting ball 22 in the ball cavity 21, a rotating shaft 25 is further connected between the middle of the lower end of the bottom plate 1 and the center of the cavity 27, the upper end of the rotating shaft 25 is fixedly connected to the bottom plate 1, and the lower end is rotatably connected to the bottom of the cavity 27 through a bearing; still be equipped with clamping mechanism in the cavity 27, the peripheral bilateral symmetry welded fastening of axis of rotation 25 is provided with gag lever post 26, gag lever post 26 and clamping mechanism activity joint cooperation to realize the spacing joint rotation effect of adjustable between bottom plate 1 and the rotating base 2.
Clamping mechanism is including the multiunit slip blind hole 23 of equal angular embedding distribution at cavity 27 side and through the elastic projection 24 of spring elastic connection in slip blind hole 23, angular distribution such as slip blind hole 23 is provided with eighteen groups, elastic projection 24 is terminal to be hemisphere and this part is terminal to stretch out outside slip blind hole 23, elastic projection 24 and slip blind hole 23 sliding fit, gag lever post 26 is located between two sets of adjacent elastic projection 24 respectively, gag lever post 26 is terminal to be the arc setting, and the terminal activity laminating of elastic projection 24 of gag lever post 26 terminal and both sides. Like this when needs, can manually rotate bottom plate 1, when bottom plate 1 rotates on rotating base 2, axis of rotation 25 rotates and drives gag lever post 26 and rotates in cavity 27, gag lever post 26 extrudees elasticity lug 24 end and impresses elasticity lug 24 in sliding blind hole 23 when rotating, gag lever post 26 continues to rotate, pop out after extruded elasticity lug 24 breaks away from the extrusion, gag lever post 26 rotates in succession and will constantly extrude elasticity lug 24 and get into sliding blind hole 23 and constantly by adjacent elasticity lug 24 elasticity restriction, can realize adjustable and stable rotation like this, be convenient for realize the regulation to camera 8 shooting angle, and this regulation mode is relatively stable.
The utility model discloses a theory of operation is: when the motor in the driving seat 6 is started to rotate, the lifting placing plate 4 can be driven to lift through the matching of the lifting threaded rod 7 and the threaded hole 41, so that the camera 8 can obtain a better angle for acquiring data of a shot object conveniently; when needed, the bottom plate 1 can be manually rotated, when the bottom plate 1 rotates on the rotating base 2, the rotating shaft 25 rotates and drives the limiting rod 26 to rotate in the cavity 27, the limiting rod 26 extrudes the tail end of the elastic lug 24 and presses the elastic lug 24 into the sliding blind hole 23 when rotating, the limiting rod 26 continuously rotates, the extruded elastic lug 24 is popped out after being separated from extrusion, the limiting rod 26 continuously rotates and can continuously extrude the elastic lug 24 to enter the sliding blind hole 23 and be continuously limited by the elasticity of the adjacent elastic lug 24, so that adjustable and stable rotation can be realized, the adjustment of the shooting angle of the camera 8 is convenient to realize, and the adjustment mode is relatively stable.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a camera for public vehicle early warning, includes bottom plate (1) that normal running fit connects and rotates base (2) and through elevating system driven camera (8) of setting in bottom plate (1) upper end, its characterized in that, elevating system include through drive seat (6) drive pivoted lifting screw rod (7) and with lifting screw rod (7) parallel arrangement's slide bar (3), lifting screw rod (7) with slide bar (3) peripheral level is provided with lift mounting plate (4), one side of slide bar (3) is kept away from in lift mounting plate (4) upper end to fixed the setting of camera (8), bottom plate (1) with rotate through spacing joint mode between base (2) and connect.
2. The camera for the early warning of the public vehicles according to claim 1, wherein the driving seat (6) is formed by covering a metal shell on the periphery of a motor, and the output end of the motor in the driving seat (6) movably penetrates through the metal shell and is connected with a lifting threaded rod (7) for transmission; the tail ends of the lifting threaded rod (7) and the sliding rod (3) are flush and are connected below a limit top plate (5) horizontally arranged.
3. The camera for the public vehicle early warning as claimed in claim 2, wherein two ends of the sliding rod (3) are respectively and fixedly connected with the limiting top plate (5) and the bottom plate (1), and the periphery of the sliding rod (3) is in sliding fit with the lifting placement plate (4).
4. The camera for the public vehicle early warning as claimed in claim 3, wherein the upper end of the lifting threaded rod (7) is rotatably connected with the limit top plate (5) through a bearing, and the lifting threaded rod (7) is in threaded fit with a threaded hole (41) formed in the lifting placing plate (4) in a penetrating mode.
5. The camera for the public vehicle early warning as claimed in claim 1, wherein a cavity (27) is embedded in the surface of the rotating base (2), six groups of ball cavities (21) are embedded in the surface of the rotating base (2) on the periphery of the cavity (27) at equal angles, supporting balls (22) are movably arranged in the ball cavities (21) in a matched mode, the supporting balls (22) are movably attached to the lower surface of the base plate (1), a rotating shaft (25) is further connected between the middle of the lower end of the base plate (1) and the center of the cavity (27), the upper end of the rotating shaft (25) is fixedly connected with the base plate (1), and the lower end of the rotating shaft is rotatably connected with the bottom of the cavity (27) through a bearing.
6. The camera for the early warning of the public transportation means as claimed in claim 5, wherein a clamping mechanism is further arranged in the cavity (27), limiting rods (26) are symmetrically and fixedly welded to two sides of the periphery of the rotating shaft (25), and the limiting rods (26) are movably clamped and matched with the clamping mechanism.
7. The camera for the public vehicle early warning as claimed in claim 6, wherein the clamping mechanism comprises a plurality of groups of sliding blind holes (23) which are distributed at the side of the cavity (27) in an equiangular embedding manner and elastic lugs (24) which are elastically connected in the sliding blind holes (23) through springs, the limiting rods (26) are respectively positioned between two adjacent groups of elastic lugs (24), the tail ends of the limiting rods (26) are arranged in an arc shape, and the tail ends of the limiting rods (26) are movably attached to the tail ends of the elastic lugs (24) at two sides.
8. A camera head for public vehicle warning as claimed in claim 7, characterized in that the end of the elastic projection (24) is hemispherical and the end of the part extends out of the sliding blind hole (23), and the elastic projection (24) is in sliding fit with the sliding blind hole (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920984491.6U CN209881904U (en) | 2019-06-27 | 2019-06-27 | Camera for public transport means early warning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920984491.6U CN209881904U (en) | 2019-06-27 | 2019-06-27 | Camera for public transport means early warning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209881904U true CN209881904U (en) | 2019-12-31 |
Family
ID=68947129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920984491.6U Expired - Fee Related CN209881904U (en) | 2019-06-27 | 2019-06-27 | Camera for public transport means early warning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209881904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112437293A (en) * | 2020-11-19 | 2021-03-02 | 深圳市合力泰光电有限公司 | Detection focusing device for camera processing |
-
2019
- 2019-06-27 CN CN201920984491.6U patent/CN209881904U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112437293A (en) * | 2020-11-19 | 2021-03-02 | 深圳市合力泰光电有限公司 | Detection focusing device for camera processing |
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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 |
Granted publication date: 20191231 Termination date: 20210627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |