CN216684315U - Multi-angle vehicle-mounted monitoring device - Google Patents
Multi-angle vehicle-mounted monitoring device Download PDFInfo
- Publication number
- CN216684315U CN216684315U CN202122774406.3U CN202122774406U CN216684315U CN 216684315 U CN216684315 U CN 216684315U CN 202122774406 U CN202122774406 U CN 202122774406U CN 216684315 U CN216684315 U CN 216684315U
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- side wall
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 20
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000003068 static effect Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a multi-angle vehicle-mounted monitoring device which comprises a rectangular fixed seat, wherein a cavity is formed in the fixed seat, the inner side wall of the cavity is rotatably connected with a rotating shaft, the rotating shaft is connected with a fixed block through a reset device, the outer side wall of the rotating shaft is fixedly sleeved with a gear, the gear is connected with a telescopic assembly through a linkage mechanism, the telescopic assembly is connected with an intermediate shaft through a limiting device, the rotating shaft is of a hollow structure, the intermediate shaft is positioned in the rotating shaft, a ratchet pawl is arranged between the rotating shaft and the intermediate shaft, and the intermediate shaft can be driven to rotate by unidirectional rotation of the rotating shaft; according to the utility model, the clamping groove is abutted against the clamping plate through the elasticity of the compression spring, so that the limiting tooth groove on the L-shaped plate is meshed with the limiting gear on the intermediate shaft, the vehicle jolts in the running process, and the relatively static state of the intermediate shaft cannot be changed, namely, the shooting angle of the shooting device connected with the intermediate shaft cannot be deviated due to the jolt of the vehicle.
Description
Technical Field
The utility model relates to the technical field of vehicle-mounted monitoring equipment, in particular to a multi-angle vehicle-mounted monitoring device.
Background
The vehicle-mounted monitoring device is generally installed in a vehicle, is used for shooting images outside and in the vehicle, storing the shot images, and can be used for functions of vehicle anti-theft, anti-hijacking, driving route monitoring and the like;
the vehicle-mounted monitoring is installed in the car, can remove along with the removal of vehicle, when the road conditions is not good road surface travel, the vehicle amplitude of jolting is great, vibrations also can be followed to the vehicle-mounted monitoring in the car this moment for the skew takes place for the shooting angle that has originally adjusted, and the picture that leads to vehicle-mounted monitoring to shoot can not clear show the full scene, if when the accident needs the case to be collected evidence, can not be complete look over the condition that the vehicle took place, the basis that provides is incomplete.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the existing vehicle-mounted monitoring device generates angle deviation along with the bumping of a vehicle, and provides a multi-angle vehicle-mounted monitoring device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an on-vehicle monitoring device of multi-angle, is including the fixing base that is the rectangle form, the cavity has been seted up in the fixing base, the cavity inside wall rotates and is connected with the axis of rotation, the axis of rotation is connected with the fixed block through resetting means, the fixed cover of axis of rotation lateral wall has connect the gear, the gear is connected with flexible subassembly through the link gear, flexible subassembly is connected with the jackshaft through stop device, the axis of rotation is located the axis of rotation for hollow structure and jackshaft, be provided with the ratchet pawl between axis of rotation and the jackshaft, the rotation axis folk prescription is rotatory can drive the jackshaft rotatory, the jackshaft is kept away from the tip that resetting means runs through the lateral wall of fixing base and outwards extends to fixedly connected with shoots the ware.
Preferably, canceling release mechanical system includes the reset ring of fixed connection at the axis of rotation lateral wall, axis of rotation lateral wall cover is equipped with the torsional spring, the both ends of torsional spring respectively with fixed block and reset ring fixed connection.
Preferably, the linkage mechanism comprises two limiting blocks fixedly connected with the inner side wall of the cavity, sliding grooves are formed in the two limiting blocks, sliding plates with I-shaped cross sections are connected to the inner side wall of each sliding groove in a sliding mode, racks corresponding to the gears are fixedly connected to the lower portions of the sliding plates, and the gears are meshed with the racks.
Preferably, the telescopic assembly comprises a cylinder fixedly connected to the outer side wall of the sliding plate, the cylinder is of a hollow structure and penetrates through the side wall of the sliding plate, the inner side wall of the cylinder is slidably connected with a moving rod, one end of the moving rod is fixedly connected with a poking plate, a compression spring is sleeved on the outer side wall of the cylinder, and two ends of the compression spring are fixedly connected with the poking plate and the sliding plate respectively.
Preferably, a plurality of concave grooves and at least two clamping grooves are formed in the shifting plate, the shifting plate penetrates through the side wall of the fixing seat, a clamping plate corresponding to the clamping grooves is arranged at the penetrating position, and the top surface of the clamping plate is flush with the top surface of the shifting plate.
Preferably, stop device is including the fixed L template that cup joints at the carriage release lever lateral wall, the fixed stop gear that cup joints of jackshaft lateral wall, be provided with the spacing tooth's socket that corresponds with stop gear on the L template, stop gear is connected with the meshing of spacing tooth's socket.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the clamping groove is abutted against the clamping plate through the elasticity of the compression spring, so that the limiting tooth groove on the L-shaped plate is meshed with the limiting gear on the intermediate shaft, the vehicle jolts in the running process, and the relatively static state of the intermediate shaft cannot be changed, namely, the shooting angle of the shooting device connected with the intermediate shaft cannot be deviated due to the jolt of the vehicle.
Drawings
FIG. 1 is a three-dimensional schematic view of a multi-angle vehicle-mounted monitoring device according to the present invention;
FIG. 2 is a schematic diagram of a three-dimensional structure in a chamber of a multi-angle vehicle-mounted monitoring device according to the present invention;
FIG. 3 is a schematic view of a connection structure between a middle shaft and an L-shaped plate in the multi-angle vehicle-mounted monitoring device provided by the utility model;
FIG. 4 is a schematic view of a connection structure between a sliding plate and a toggle plate in the multi-angle vehicle monitoring device according to the present invention;
FIG. 5 is a cross-sectional view of the ratchet wheel and the pawl of the multi-angle vehicle monitoring device according to the present invention.
In the figure: the device comprises a fixed seat 1, a rotating shaft 2, a fixed block 3, a gear 4, an intermediate shaft 5, a shooting device 6, a reset ring 7, a torsion spring 8, a sliding plate 9, a rack 10, a cylinder 11, a movable rod 12, a toggle plate 13, a compression spring 14, a concave groove 15, a clamping groove 16, a clamping plate 17, a plate 18L, a limiting gear 19 and a limiting block 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "fitted/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, a multi-angle vehicle-mounted monitoring device, comprising a rectangular fixing base 1, a cavity is arranged in the fixing base 1, the inner side wall of the cavity is rotatably connected with a rotating shaft 2, the rotating shaft 2 is connected with a fixed block 3 through a resetting device, the outer side wall of the rotating shaft 2 is fixedly sleeved with a gear 4, the gear 4 is connected with a telescopic component through a linkage mechanism, the telescopic component is connected with an intermediate shaft 5 through a limiting device, the intermediate shaft 5 is rotatably connected with the inner side wall of the cavity, the central axis of the intermediate shaft 5 and the central axis of the rotating shaft 2 are arranged in a collinear way, the rotating shaft 2 is of a hollow structure, the intermediate shaft 5 is positioned in the rotating shaft 2, a ratchet pawl is arranged between the rotating shaft 2 and the intermediate shaft 5, the rotating shaft 2 can drive the intermediate shaft 5 to rotate in a single direction, the purpose is that the intermediate shaft 5 can only be driven by the rotating shaft 2 in a single direction, and the end part of the intermediate shaft 5 far away from the resetting mechanism penetrates through the side wall of the fixing base 1 to extend outwards, and is fixedly connected with a shooting device 6;
furthermore, the reset mechanism comprises a reset ring 7 fixedly connected to the outer side wall of the rotating shaft 2, a torsion spring 8 is sleeved on the outer side wall of the rotating shaft 2, the torsion spring 8 has a rotation function, so that the rotating shaft 2 after rotation can automatically return to an initial position, and two ends of the torsion spring 8 are fixedly connected with the fixed block 3 and the reset ring 7 respectively;
further, the linkage mechanism comprises two limiting blocks 20 fixedly connected with the inner side wall of the cavity, sliding grooves are formed in the two limiting blocks 20, a sliding plate 9 with an I-shaped section is connected to the inner side wall of each sliding groove in a sliding mode, a rack 10 corresponding to the gear 4 is fixedly connected to the lower portion of the sliding plate 9, and the gear 4 is meshed with the rack 10;
furthermore, the telescopic assembly comprises a cylinder 11 fixedly connected to the outer side wall of the sliding plate 9, the cylinder 11 is of a hollow structure and penetrates through the side wall of the sliding plate 9, the inner side wall of the cylinder 11 is slidably connected with a moving rod 12, one end of the moving rod 12 is fixedly connected with a poking plate 13, the outer side wall of the cylinder 11 is sleeved with a compression spring 14, and two ends of the compression spring 14 are respectively and fixedly connected with the poking plate 13 and the sliding plate 9;
furthermore, a plurality of concave grooves 15 and at least two clamping grooves 16 are formed in the shifting plate 13, the plurality of concave grooves 15 are arranged, the sliding friction coefficient between the shifting plate 13 and the active force is increased, the shifting plate 13 penetrates through the side wall of the fixing seat 1, a clamping plate 17 corresponding to the clamping grooves 16 is arranged at the penetrating position, and the top surface of the clamping plate 17 is flush with the top surface of the shifting plate 13;
further, stop device is fixed the L template 18 that connects at the lateral wall of carriage release lever 12 including fixed cover, and the fixed cover of jackshaft 5 lateral wall has connect limit gear 19, is provided with the spacing tooth's socket that corresponds with limit gear 19 on the L template 18, and limit gear 19 is connected with the meshing of spacing tooth's socket, and it should be noted here that, jackshaft 5 is preferred to carry out spacingly through limit gear 19 and the intermeshing of spacing tooth's socket, but can also be the other structures that realize this limit function.
The working principle of the utility model is as follows:
firstly, a fixed seat 2 is fixedly installed at a proper position in a vehicle, a shifting plate 13 is pressed down by main power to drive a moving rod 12 to slide downwards in a cylinder 11 and drive an L-shaped plate 18 to move downwards, so that a limit gear 19 is separated from a limit tooth groove, an intermediate shaft 5 is not limited any more, the shifting plate 13 moves towards a gear 4 to drive a sliding plate 9 to slide in a sliding groove, further the gear 4 is driven to rotate, a rotating shaft 2 is driven to rotate, the intermediate shaft 5 is driven to rotate, and the shooting angle of a shooting device can be adjusted;
after the shooting angle is adjusted, the main power disappears, the torsion spring 8 drives the rotation shaft 2 to return to the initial position and the return rotation of the rotation shaft 2 can not drive the rotation of the middle shaft 5, the rotation shaft 2 returns to the process, the sliding plate 9 is driven to return to the initial position through the gear 4 and the rack 10, the elastic force of the spring 14 is finally compressed, and meanwhile, the poking plate 13 is driven to be abutted against the clamping plate 17 again and to be meshed with the limiting gear 19 and the limiting tooth groove again.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a multi-angle on-vehicle monitoring device, includes fixing base (1) that is the rectangle form, its characterized in that, the cavity has been seted up in fixing base (1), the cavity inside wall rotates and is connected with axis of rotation (2), axis of rotation (2) are connected with fixed block (3) through resetting means, axis of rotation (2) lateral wall is fixed to cup joint gear (4), gear (4) are connected with flexible subassembly through the link gear, flexible subassembly is connected with jackshaft (5) through stop device, axis of rotation (2) are hollow structure and jackshaft (5) are located axis of rotation (2), be provided with the ratchet pawl between axis of rotation (2) and jackshaft (5), axis of rotation (2) unilateral rotation can drive jackshaft (5) rotation, the tip that canceling release mechanical system was kept away from in jackshaft (5) runs through the lateral wall of fixing base (1) and outwards extends, and is fixedly connected with a shooting device (6).
2. The vehicle-mounted monitoring device with multiple angles according to claim 1, characterized in that the reset mechanism comprises a reset ring (7) fixedly connected to the outer side wall of the rotating shaft (2), a torsion spring (8) is sleeved on the outer side wall of the rotating shaft (2), and two ends of the torsion spring (8) are respectively and fixedly connected with the fixed block (3) and the reset ring (7).
3. The vehicle-mounted monitoring device with multiple angles according to claim 1, characterized in that the linkage mechanism comprises two limiting blocks (20) fixedly connected with the inner side wall of the chamber, each of the two limiting blocks (20) is provided with a sliding groove, the inner side wall of the sliding groove is slidably connected with a sliding plate (9) with an I-shaped cross section, a rack (10) corresponding to the gear (4) is fixedly connected below the sliding plate (9), and the gear (4) is meshed with the rack (10).
4. The multi-angle vehicle-mounted monitoring device according to claim 1, wherein the telescopic assembly comprises a cylinder (11) fixedly connected to an outer side wall of the sliding plate (9), the cylinder (11) is of a hollow structure and penetrates through a side wall of the sliding plate (9), a moving rod (12) is slidably connected to an inner side wall of the cylinder (11), a toggle plate (13) is fixedly connected to one end of the moving rod (12), a compression spring (14) is sleeved on an outer side wall of the cylinder (11), and two ends of the compression spring (14) are respectively fixedly connected with the toggle plate (13) and the sliding plate (9).
5. The multi-angle vehicle-mounted monitoring device according to claim 4, wherein the toggle plate (13) is provided with a plurality of recessed slots (15) and at least two clamping slots (16), the toggle plate (13) penetrates through the side wall of the fixed base (1), a clamping plate (17) corresponding to the clamping slots (16) is arranged at the penetrating position, and the top surface of the clamping plate (17) is flush with the top surface of the toggle plate (13).
6. The multi-angle vehicle-mounted monitoring device according to claim 1, wherein the limiting device comprises an L-shaped plate (18) fixedly sleeved on the outer side wall of the moving rod (12), a limiting gear (19) is fixedly sleeved on the outer side wall of the intermediate shaft (5), a limiting tooth groove corresponding to the limiting gear (19) is arranged on the L-shaped plate (18), and the limiting gear (19) is meshed with the limiting tooth groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122774406.3U CN216684315U (en) | 2021-11-13 | 2021-11-13 | Multi-angle vehicle-mounted monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122774406.3U CN216684315U (en) | 2021-11-13 | 2021-11-13 | Multi-angle vehicle-mounted monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216684315U true CN216684315U (en) | 2022-06-07 |
Family
ID=81832092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122774406.3U Expired - Fee Related CN216684315U (en) | 2021-11-13 | 2021-11-13 | Multi-angle vehicle-mounted monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216684315U (en) |
-
2021
- 2021-11-13 CN CN202122774406.3U patent/CN216684315U/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 |
Granted publication date: 20220607 |
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| CF01 | Termination of patent right due to non-payment of annual fee |