CN210027265U - Easy dismounting's car surveillance camera head - Google Patents

Abstract

The utility model discloses a easy dismounting's car surveillance camera head, it belongs to on-vehicle camera technical field. The utility model discloses a camera and camera fixing device, the camera can dismantle connect in among the camera fixing device. The camera fixing device comprises a fixing device body, a fixing cavity is formed in the outer wall of one side of the fixing device body, and at least one group of limiting mechanisms used for limiting the camera to slide out are arranged on the periphery of the opening of the fixing cavity. At least one group of fixing mechanisms for adapting to the cameras with different sizes are arranged on the peripheral side walls of the fixing cavity, and the number of the fixing mechanisms is four. The automobile monitoring camera convenient to disassemble and assemble further comprises a connecting part fixedly connected with the automobile part. The beneficial effects of the utility model are that, install and remove the camera and only need simple manual plug operation, easy operation is convenient, has deducted the loaded down with trivial details procedure that prior art installation need use screwdriver at every turn, has improved work efficiency, has optimized the wholeness ability of on-vehicle camera.

Description

Easy dismounting's car surveillance camera head

Technical Field

The utility model belongs to the technical field of the on-vehicle camera technique and specifically relates to a easy dismounting's car surveillance camera head is related to.

Background

In a common driving assistance system, for example, a driving panoramic system, a rear view system, a forward view system, a blind spot detection system, and the like are all implemented by means of a vehicle-mounted camera. Generally, an in-vehicle camera is mounted on a front glass of a vehicle, a roof of the vehicle, an interior mirror, a rear view bar, and the like at a position having a mounting hole by an in-vehicle fixing device or a bracket. At present, when the vehicle-mounted camera is installed, the vehicle-mounted camera needs to be installed on a corresponding fixed support of the vehicle-mounted camera, and then the fixed support is installed on a corresponding position of the vehicle.

The existing fixing mode of the vehicle-mounted camera usually adopts a mode of locking a screw, a screwdriver is needed to be used as an external tool to help to fix the vehicle-mounted camera in the mounting process, the mounting mode is extremely inconvenient and time-consuming, the problem of how to place the screw needs to be considered in the dismounting process, and in the actual operation, the camera needs to be held by one hand, the screwdriver is operated by one hand, and the screw is very easy to fall off; the camera installation efficiency is also very low, and the commonality is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical purpose

Not enough to prior art, the utility model provides a easy dismounting's car surveillance camera head aims at improving the not enough of current car surveillance camera head, optimizes the mounting means of on-vehicle camera, realizes easy dismounting's technological effect.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a simple to assemble and disassemble's car surveillance camera head, its includes camera and camera fixing device, the camera can dismantle connect in among the camera fixing device.

The camera comprises a lens and a camera body, wherein the camera body is detachably connected to the camera fixing device.

The camera fixing device comprises a fixing device body, a fixing cavity is formed in the outer wall of one side of the fixing device body, and at least one group of limiting mechanisms used for limiting the camera to slide out are arranged on the periphery of the opening of the fixing cavity.

At least one group of fixing mechanisms for adapting to the cameras with different sizes are arranged on the peripheral side walls of the fixing cavity, and the number of the fixing mechanisms is four.

The automobile monitoring camera convenient to disassemble and assemble further comprises a connecting part fixedly connected with the automobile part.

Furthermore, stop gear including set up in spout on the fixing device body to and slide and set up in spacing slider in the spout, the upside of spacing slider sets firmly the lug of being convenient for stir.

Furthermore, the fixing mechanism comprises a limiting block, a fixing piece and a limiting spring, the limiting block is fixedly connected to one side of the fixing piece, and the limiting spring is fixedly connected to the other side of the fixing piece; the side wall of the fixed cavity is concavely provided with a groove, and the limiting spring is fixedly arranged in the groove.

Furthermore, the bottom of the fixed cavity is fixedly provided with at least one return spring for ejecting the camera.

Furthermore, two groups of limiting mechanisms are symmetrically arranged.

Furthermore, the number of the fixing mechanisms is four, and the four fixing mechanisms are uniformly and symmetrically arranged in the center of the side wall of each side of the fixing cavity.

Furthermore, a connecting disc is arranged on the end side of the connecting part, and a plurality of screw holes are uniformly distributed in the connecting disc.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

compared with the existing automobile monitoring camera, the mode of locking the screw is adopted, the in-process of installation needs help the fix vehicle-mounted camera as the outer instrument of helping with the screw sword, and at the dismouting in-process, need consider the problem how to place the screw, still need with the hand operation screw sword, and the screw very easily drops, and the installation effectiveness is low and the operation is inconvenient, the utility model discloses only need once install camera fixing device, install and remove the camera and only need simple manual plug operation, easy operation is convenient, has deducted the loaded down with trivial details procedure that prior art at every turn installed and need use the screw sword, has improved work efficiency, has optimized vehicle-mounted camera's wholeness ability.

Moreover, the utility model discloses simple structure, the suitability is strong, easily promotes.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of a camera fixing device according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of the limiting mechanism of the present invention;

fig. 4 is a schematic structural distribution diagram of a fixing mechanism according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a fixing mechanism according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a connection pad according to an embodiment of the present invention;

description of reference numerals: 10-a camera; 11-a lens; 12-a camera body; 20-camera fixing means; 21-fixing the device body; 211-a chute; 22-a fixed cavity; 23-a limiting mechanism; 231-a limit slide block; 232-bumps; 24-a securing mechanism; 241-a limiting block; 242-a fixing sheet; 243-limit spring; 25-a return spring; 30-a connecting portion; 31-a connecting disc; 32-screw holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 6, the utility model provides a preferred embodiment of an automobile monitoring camera which is easy to assemble and disassemble.

The utility model provides a simple to assemble and disassemble's car surveillance camera head, its includes camera 10 and camera fixing device 20, camera 10 can dismantle connect in camera fixing device 20. During normal use, camera 10 arranges camera fixing device 20 in promptly, when needing to be changed, directly take out camera 10 can, easy operation, it is convenient to dismantle, and the practicality is strong.

Referring to fig. 1, the camera 10 includes a lens 11 and a camera body 12, and the camera body 12 is detachably coupled to the camera fixing device 20. In order not to influence the use of camera lens 11 and shoot the visual angle, stop gear 23's effect is for blocking camera body 12 in this embodiment, then has improved the utility model discloses an wholeness ability.

Referring to fig. 2, the camera fixing device 20 includes a fixing device body 21, a fixing cavity 22 is provided on an outer wall of one side of the fixing device body 21, and two sets of limiting mechanisms 23 for limiting the camera to slide out are symmetrically provided around an opening of the fixing cavity 22. In practical use, the lower part of the camera 10 is placed in the fixed cavity 22; referring to fig. 1 and fig. 2, in this embodiment, it is preferable that the fixing cavity 22 is square, and is adapted to a camera with a square bottom, however, it should be emphasized that fixing cavities 22 with other shapes are still within the protection scope of the present invention, so as to adapt to more camera fixing structures, such as a circle, a polygon, or even an irregular shape with a simple slot design.

Stop gear 23 can play the fixed action to camera bottom or other positions, fixes the camera completely, plays stabilizing effect, avoids the car to appear shaking or shake off the camera and cause the circumstances such as loss.

It should be noted that the camera in this application extends to and covers other conventionally used camera devices.

Referring to fig. 2, a set of fixing mechanisms 24 for adapting to cameras with different sizes are arranged on the peripheral side walls of the fixing cavity 22, the fixing mechanisms 24 can improve the applicability of the utility model, and multiple types of cameras can be fixedly installed by only one device, so that the camera fixing device is convenient and practical; the number of the fixing mechanisms 24 is four, and the four fixing mechanisms 24 enable the peripheral side of the camera 10 to be stressed more uniformly, so that the inclination is avoided.

In the embodiment, the fixing cavities 22 are square, so that the fixing mechanisms 24 are four in one group, and if the cross section of the fixing cavity 22 is a regular pentagon, the fixing mechanisms 24 in each group are five. Of course, the fixing mechanism 24 may also be provided in multiple sets, such as two sets of 8, three sets of 12, which are provided in multiple sets, and have better stability and shock absorption, but higher cost, and need to be set according to actual conditions.

Referring to fig. 1 and 2, the easy-to-mount/dismount vehicle monitoring camera further includes a connecting portion 30 for fixedly connecting with a vehicle component. The utility model discloses when using, camera fixing device 20 passes through connecting portion 30 rigid coupling on the car, inserts again the utility model discloses a camera 10 can use.

Referring to fig. 1 to fig. 3, in this embodiment, the limiting mechanism 23 further includes a sliding groove 211 disposed on the fixing device body 21, and a limiting slider 231 slidably disposed in the sliding groove 211, and a protrusion 232 convenient for shifting is fixedly disposed on an upper side of the limiting slider 231. When the camera is not used, the limiting sliding block 231 is located in the sliding groove 211, the convex block 232 is shifted inwards when the camera is used, the end side of the convex block 232 slides out of the sliding groove 211 and is placed at the top of the fixed cavity 22, and the limiting sliding block 231 is clamped on the side wall or the top of the camera to achieve limiting and fixing effects. And when camera 10 was demolishd to needs, stir lug 232 and drive limit slider 231 and reset, directly take out camera 10 can, consequently, the utility model discloses the technological effect of the dismouting camera of being convenient for has.

Referring to fig. 4 and 5, in the present embodiment, a further improvement is that the fixing mechanism 24 includes a limiting block 241, a fixing plate 242 and a limiting spring 243, the limiting block 241 is fixedly connected to one side of the fixing plate 242, and the limiting spring 243 is fixedly connected to the other side of the fixing plate 242; a groove is concavely arranged on the side wall of the fixed cavity 22, and the limit spring 243 is fixedly arranged in the groove. The both ends side butt of stationary blade 242 is on the lateral wall of recess, avoids the crooked problem to appear in the compression resilience in-process of spacing spring 243.

Referring to fig. 5, the surface of the limiting block 241 is an arc structure, so that the camera 10 can smoothly enter the fixing cavity 22 during the insertion process, and the limiting block 241 slowly becomes a horizontal force due to the acting force applied thereto, so that the limiting block 241 presses the fixing device body 21, the fixing piece 242 compresses the limiting spring 243, and the fixing mechanism 24 retracts into the groove. When the camera 10 is taken out, the limiting block 241 is not squeezed, the limiting spring 243 rebounds to drive the limiting block 241 to pop out the groove to reset. It should be noted that, because of the elastic characteristic of the limiting spring 243, the limiting spring 243 can be adapted to cameras with various sizes, for example, if the size of the camera is larger, the limiting spring 243 is compressed more, and if the size of the camera is smaller, the limiting spring 243 is compressed less.

Meanwhile, the fixing mechanism 24 also plays a role in shock absorption, and because the automobile is in a running state and is inevitably shaken, at the moment, the limiting spring 243 can play a role in buffering, so that damage caused by collision between the camera 10 and the camera fixing device 20 is avoided.

Referring to fig. 1, 2 and 4, in this embodiment, a further improvement is that at least one return spring 25 for ejecting the camera is fixed at the bottom of the fixing cavity 22. When stirring spacing slider 231 and being in the spout 211 completely, lacked limiting displacement, reset spring 25 kick-backs, pops out the camera, has reduced the artifical operation of taking out, has also avoided the problem that camera 10 blocked in camera fixing device 20 simultaneously.

Referring to fig. 2, in this embodiment, in a further improvement, two sets of limiting mechanisms 23 are symmetrically arranged, so that the limiting fixing function of the camera 10 is uniform, and the camera 10 is prevented from being inclined. Of course, the number of the limiting mechanisms 23 may also be other symmetrical numbers, for example, four limiting mechanisms 23 are uniformly disposed around the opening of the fixing cavity 22.

Referring to fig. 4, in this embodiment, a further improvement is that the fixing mechanisms 24 are in a group of four, and four fixing mechanisms 24 are uniformly and symmetrically arranged in the center of each side wall of the fixing cavity 22. The fixing mechanism 24 is in a central position, so that the fixing effect on the camera is more stable, and the camera 10 is prevented from being subjected to an oblique acting force.

Referring to fig. 6, in the present embodiment, a further improvement is that the end side of the connecting portion 30 is provided with a connecting disc 31, and four screw holes 32 are uniformly distributed on the connecting disc 31. When the installation, through at four screw 32 mounting screws and fix on the car, then realized the utility model discloses an initial installation. Of course, the connecting portion 30 may also be fixed by other fixing methods, such as strong adhesion with good stability.

It should be noted that the present invention is not repeated in detail with respect to the conventional circuit configuration of the camera 10.

Claims (7)

1. The utility model provides a simple to assemble and disassemble's car surveillance camera head which characterized in that: the device comprises a camera (10) and a camera fixing device (20), wherein the camera (10) is detachably connected in the camera fixing device (20);

the camera (10) comprises a lens (11) and a camera body (12), and the camera body (12) is detachably connected to the camera fixing device (20);

the camera fixing device (20) comprises a fixing device body (21), a fixing cavity (22) is formed in the outer wall of one side of the fixing device body (21), and at least one group of limiting mechanisms (23) used for limiting the camera to slide out are arranged on the periphery of the opening of the fixing cavity (22);

at least one group of fixing mechanisms (24) for adapting to cameras with different sizes are arranged on the peripheral side wall of the fixing cavity (22), and the number of the fixing mechanisms (24) is four;

the automobile monitoring camera convenient to disassemble and assemble further comprises a connecting part (30) fixedly connected with an automobile part.

2. The easy-to-mount/dismount automotive surveillance camera head as claimed in claim 1, wherein: limiting mechanism (23) including set up in spout (211) on fixing device body (21) to and slide and set up in spacing slider (231) in spout (211), the upside of spacing slider (231) has set firmly lug (232) of being convenient for stir.

3. The easy-to-mount/dismount automotive surveillance camera head as claimed in claim 1, wherein: the fixing mechanism (24) comprises a limiting block (241), a fixing sheet (242) and a limiting spring (243), the limiting block (241) is fixedly connected to one side of the fixing sheet (242), and the limiting spring (243) is fixedly connected to the other side of the fixing sheet (242); the side wall of the fixed cavity (22) is concavely provided with a groove, and the limiting spring (243) is fixedly arranged in the groove.

4. The easy-to-mount/dismount automotive surveillance camera head as claimed in claim 1, wherein: the bottom of the fixed cavity (22) is fixedly provided with at least one return spring (25) for popping up the camera.

5. A vehicle monitoring camera as claimed in claim 1 or 3, which is easy to mount and dismount, wherein: two groups of limiting mechanisms (23) are symmetrically arranged.

6. The easy-to-mount-dismount automotive surveillance camera head as claimed in claim 1 or 4, characterized in that: the number of the fixing mechanisms (24) is four, and the four fixing mechanisms (24) are uniformly and symmetrically arranged at the center of the side wall of each side of the fixing cavity (22).

7. The easy-to-mount/dismount automotive surveillance camera head as claimed in claim 1, wherein: the end side of the connecting part (30) is provided with a connecting disc (31), and a plurality of screw holes (32) are uniformly distributed on the connecting disc (31).

Images