Image acquisition device for electronic road inspection

Abstract

The utility model discloses a kind of image acquisition devices for road administration electronic patrol, it is related to image acquisition device technical field.The utility model includes camera body, the bottom of camera body is fixed with J-shaped connecting slide symmetrically, the top of J-shaped connecting slide far from the one end of camera body is equipped with limit slot, camera body is sleeved on fixed base by J-shaped connecting slide.The utility model is pushed up by hand to limit seat and is aligned with J-shaped connecting slide and is slid into connecting slide groove, under the elastic force of spring, limit block is clamped into limit slot, camera body is quickly fixed on fixed base, convenient operation, and locking structure is integrally arranged in connecting slide groove, can avoid contact with rainwater, by the T-shaped limit block of setting, J-shaped connecting slide in connecting slide groove can be further limited, J-shaped connecting slide is better prevented from sliding out of connecting slide groove, so that the installation of camera body can be more stable.

Description

Technical Field

[0001] This utility model belongs to the technical field of image acquisition devices, and in particular relates to an image acquisition device for road administration electronic patrol. Background Technology

[0002] The main purpose of road patrols is to prevent the construction of permanent buildings within the building control zone, including walls, houses, and illegal billboards. Regarding traffic safety, this includes stopping all behaviors that obstruct traffic, maintaining smooth traffic flow, persuading vehicles that maliciously block toll booths to leave, and cleaning up litter, animal carcasses, and beverage bottles from the road. To better handle these situations, image collection is an essential process, preserving photographic evidence for future investigations. Common image collection devices for road patrols are vehicle-mounted cameras. These cameras are typically fixed to a support frame with screws. After prolonged use, these screws may gradually corrode due to rainwater, making disassembly difficult for maintenance. A search revealed that patent CN215361201U discloses an image acquisition device for electronic road patrol, relating to the field of image acquisition device technology. This electronic road patrol image acquisition device includes a camera and a base. The upper surface of the base is fixedly connected to the lower surface of the camera. Four mounting holes are respectively opened on the lower surface of the base. Four mounting rings are respectively fixedly connected to the upper surface of the base. The interiors of the four mounting rings are respectively connected to the interiors of the four mounting holes. A locking mechanism is provided inside each of the four mounting rings. Four limiting blocks are respectively fixedly connected to the sides of the base.

[0003] However, during actual use, the applicant found that the openings of the first and second square shells face upwards, allowing rainwater to still flow into the interior of the shells from the openings. Furthermore, the fixing structure of the camera inside the first and second square shells is quite complex, making the installation of the camera inconvenient. Therefore, we propose an image acquisition device for road administration electronic patrol. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model relates to an image acquisition device for electronic road patrol, comprising a camera body. A J-shaped connecting slide is symmetrically fixed to the bottom of the camera body. A limiting groove is formed on the top of the J-shaped connecting slide at the end away from the camera body. The camera body is sleeved onto a fixed base via the J-shaped connecting slide. A connecting groove that mates with the J-shaped connecting slide is symmetrically formed on the front side of the fixed base. A hand groove is formed on the side wall of the fixed base behind the connecting groove. A limiting seat is elastically connected inside the fixed base via a spring. The J-shaped connecting slide is limited and fixed in the connecting groove by the limiting seat. A T-shaped limiting block is movably arranged on the top of the connecting groove on the front side of the J-shaped connecting slide.

[0006] Preferably, the top of the connecting slide groove is provided with a T-shaped limiting slide groove, and the upper part of the T-shaped limiting block is slidably connected in the T-shaped limiting slide groove.

[0007] Preferably, the front side of the lower part of the T-shaped limiting slide groove is provided with an inclined surface, and the front side of the inclined surface is higher than the rear side of the inclined surface.

[0008] Preferably, the fixed seat has a movable groove inside, the connecting groove and the hand groove are connected through the movable groove, and the upper part of the limiting seat slides along the inner side wall of the movable groove.

[0009] Preferably, the bottom of the front end of the limiting seat is provided with a limiting block that cooperates with the limiting slot, and the limiting block is located in the connecting slide groove. The bottom of the rear end of the limiting seat is provided with a push handle, and the push handle is located in the hand groove.

[0010] Preferably, a guide rod is fixedly connected to the top of the movable groove, and the lower end of the guide rod is movably inserted into the rod groove opened on the top of the limiting seat. The spring is sleeved on the guide rod, the upper end of the spring abuts against the top of the movable groove, and the lower end of the spring abuts against the top of the limiting seat.

[0011] This utility model has the following beneficial effects:

[0012] This utility model discloses an image acquisition device for electronic road patrol. By manually pushing the limiting seat upwards, the spring is compressed. Then, the J-shaped connecting slide is aligned and slid into the connecting groove. Under the elastic force of the spring, the limiting block at the bottom front of the limiting seat engages with the limiting slot on the J-shaped connecting slide, quickly locking the J-shaped connecting slide in the connecting groove. This allows the camera body to be quickly fixed to the mounting base. The operation is convenient, and the locking structure is set entirely in the connecting groove, which can better prevent contact with rainwater. The T-shaped limiting block further restricts the J-shaped connecting slide in the connecting groove, better preventing the J-shaped connecting slide from sliding out of the connecting groove, thus making the installation of the camera body more stable. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of an image acquisition device for electronic road patrol according to the present invention;

[0015] Figure 2 This is a schematic diagram of the camera body in an image acquisition device for electronic road patrol according to the present invention;

[0016] Figure 3 This is a partial internal structural diagram of the fixed base in an image acquisition device for electronic road patrol according to the present invention.

[0017] The attached diagram lists the components represented by each number as follows:

[0018] 1. Camera body; 11. J-shaped connecting slide; 111. Limiting slot; 2. Fixing base; 21. Connecting slide; 22. Hand slot; 23. Moving slot; 24. T-shaped limiting slide; 3. Limiting seat; 31. Limiting block; 32. Push handle; 4. Guide rod; 5. Spring; 6. T-shaped limiting stop; 61. Inclined surface. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3 As shown, this utility model provides a technical solution:

[0021] An image acquisition device for electronic road patrol includes a camera body 1. J-shaped connecting slides 11 are symmetrically fixed to the bottom of the camera body 1. A limiting groove 111 is formed on the top of the end of the J-shaped connecting slide 11 away from the camera body 1. The camera body 1 is sleeved onto a fixed base 2 via the J-shaped connecting slides 11. Connecting grooves 21 that mate with the J-shaped connecting slides 11 are symmetrically formed on the front side of the fixed base 2. A hand groove 22 is formed on the side wall of the fixed base 2 behind the connecting grooves 21. The internal structure is elastically connected to the limiting seat 3 by a spring 5. The fixed seat 2 has a movable groove 23 inside. The connecting slide 21 and the hand groove 22 are connected by the movable groove 23. The upper part of the limiting seat 3 slides along the inner wall of the movable groove 23. The J-shaped connecting slide 11 is limited and fixed in the connecting slide 21 by the limiting seat 3. The bottom of the front end of the limiting seat 3 is provided with a limiting block 31 that cooperates with the limiting slot 111, and the limiting block 31 is located in the connecting slide 21. The bottom of the rear end of the limiting seat 3 is provided with a push handle 32. The push handle 32 is located in the hand groove 22, and a guide rod 4 is fixedly connected to the top of the moving groove 23. The lower end of the guide rod 4 is movably inserted into the rod groove opened at the top of the limiting seat 3. The spring 5 is sleeved on the guide rod 4. The guide rod 4 and the spring 5 are positioned directly above the push handle 32, so that when the push handle 32 is pushed upward manually, the limiting seat 3 is better driven to compress the spring 5. The upper end of the spring 5 abuts against the top of the moving groove 23, and the lower end of the spring 5 abuts against the top of the limiting seat 3. By manually pushing the limiting seat upward... 3. Compress the spring 5, then align the J-shaped connecting slide 11 and slide it into the connecting slide groove 21. Under the elastic force of the spring 5, the limiting block 31 at the bottom front end of the limiting seat 3 will be driven into the limiting slot 111 on the J-shaped connecting slide 11, quickly limiting and locking the J-shaped connecting slide 11 in the connecting slide groove 21. This allows the camera body 1 to be quickly fixed on the fixing seat 2. The operation is convenient, and the locking structure is set in the connecting slide groove 21, which can better prevent contact with rainwater.

[0022] A T-shaped limiting block 6 is movably mounted on the top of the connecting slide groove 21 on the front side of the J-shaped connecting slide block 11. A T-shaped limiting slide groove 24 is opened on the top of the connecting slide groove 21. The upper part of the T-shaped limiting block 6 is slidably connected in the T-shaped limiting slide groove 24. An inclined surface 61 is provided on the front side of the lower part of the T-shaped limiting slide groove 24, and the front side of the inclined surface 61 is higher than the rear side of the inclined surface 61. When the T-shaped limiting block 6 slides down to the lowest position under the action of gravity, the front side of the inclined surface 61 is flush with the top of the connecting slide groove 21, so that the J-shaped connecting slide block 11... The J-shaped connecting slide 11 can smoothly push the T-shaped limiting block 6 upward into the T-shaped limiting slide 24 as it slides backward into the connecting slide 21. Alternatively, the T-shaped limiting block 6 can be manually pushed upward into the T-shaped limiting slide 24. The T-shaped limiting block 6 further restricts the J-shaped connecting slide 11 in the connecting slide 21, better preventing the J-shaped connecting slide 11 from sliding out of the connecting slide 21, thus making the installation of the camera body 1 more stable.

[0023] Working principle: When using the camera body 1, it is necessary to install and fix it on the mounting base 2. One person can manually push the push handle 32 upward from the hand groove 22 to move the limit seat 3 upward, compressing the spring 5 and causing the limit block 31 to move out of the connecting slide groove 21. Then, another person can align the J-shaped connecting slide 11 at the bottom of the camera body 1 and slide it into the connecting slide groove 21. During this process, the J-shaped connecting slide 11 slides against the inclined surface 61, which can push the T-shaped limit block 6 into the T-shaped limit slide groove 24, so that the J-shaped connecting slide 11 slides into the innermost end of the connecting slide groove 21. Then, release the push handle 32. At this time, under the elastic force of the spring 5, the limit seat 3 can be moved downward, so that the limit block 31 can be locked into the limit slot 111, thus locking the J-shaped connecting slide 11 in the connecting slide groove 21, and quickly installing the camera body 1 on the mounting base 21. On the fixed seat 2, when the J-shaped connecting slide 11 moves to the rear of the T-shaped limiting block 6, the T-shaped limiting block 6 can fall back to its original position under the action of gravity, further limiting and blocking the J-shaped connecting slide 11. When it is necessary to remove the camera body 1 from the fixed seat 2, one person can manually push the push handle 32 upward again with four fingers to move the limiting seat 3 together with the limiting block 31 upward, so that the limiting block 31 moves out of the limiting slot 111. Then another person can use their fingers to lift the T-shaped limiting block 6 upward into the T-shaped limiting slide groove 24. The person holding the push handle 32 can use their thumb to push the J-shaped connecting slide 11 forward slightly, so that the J-shaped connecting slide 11 moves to the bottom of the T-shaped limiting block 6. The J-shaped connecting slide 11 can then slide out quickly along the connecting slide groove 21, so that the camera body 1 can be quickly removed from the fixed seat 2.

[0024] The text shows and describes the basic principles, main features and advantages of this utility model. The standard parts used in this utility model can all be purchased from the market, and the irregular parts can be customized according to the description and drawings. The specific connection methods of each part can all adopt conventional methods such as bolts, rivets and welding that are mature in the prior art. The machinery, parts and equipment can all adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art. This part will not be described in detail in the text.

[0025] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0026] The above are merely preferred embodiments of the present utility model and do not limit the present utility model. Any modifications to the technical solutions described in the foregoing embodiments or equivalent substitutions of some of the technical features shall fall within the protection scope of the present utility model.

Claims

1. An image acquisition device for electronic road patrol, comprising a camera body (1), characterized in that: The bottom of the camera body (1) is symmetrically fixed with J-shaped connecting slides (11). The top of the J-shaped connecting slide (11) away from the camera body (1) is provided with a limiting slot (111). The camera body (1) is sleeved on the fixed seat (2) through the J-shaped connecting slide (11). The front side of the fixed seat (2) is symmetrically provided with connecting grooves (21) that cooperate with the J-shaped connecting slide (11). The side wall of the fixed seat (2) behind the connecting groove (21) is provided with a hand groove (22). The inside of the fixed seat (2) is elastically connected to the limiting seat (3) through a spring (5). The J-shaped connecting slide (11) is limited and fixed in the connecting groove (21) by the limiting seat (3). The top of the connecting groove (21) on the front side of the J-shaped connecting slide (11) is movably provided with a T-shaped limiting block (6).

2. The image acquisition device for electronic road patrol according to claim 1, characterized in that, The top of the connecting slide (21) is provided with a T-shaped limiting slide (24), and the upper part of the T-shaped limiting block (6) is slidably connected in the T-shaped limiting slide (24).

3. The image acquisition device for electronic road patrol according to claim 2, characterized in that, The front side of the lower part of the T-shaped limiting slide (24) is provided with an inclined surface (61), and the front side of the inclined surface (61) is higher than the rear side of the inclined surface (61).

4. The image acquisition device for electronic road patrol according to claim 1, characterized in that, The fixed seat (2) has a movable groove (23) inside. The connecting groove (21) and the hand groove (22) are connected through the movable groove (23). The upper part of the limiting seat (3) slides along the inner wall of the movable groove (23).

5. The image acquisition device for electronic road patrol according to claim 1, characterized in that, The bottom of the front end of the limiting seat (3) is provided with a limiting block (31) that cooperates with the limiting slot (111), and the limiting block (31) is located in the connecting slide (21). The bottom of the rear end of the limiting seat (3) is provided with a push handle (32), and the push handle (32) is located in the hand groove (22).

6. The image acquisition device for electronic road patrol according to claim 4, characterized in that, The top of the movable groove (23) is fixedly connected to a guide rod (4), and the lower end of the guide rod (4) is movably inserted into the rod groove opened at the top of the limiting seat (3). The spring (5) is sleeved on the guide rod (4), the upper end of the spring (5) abuts against the top of the movable groove (23), and the lower end of the spring (5) abuts against the top of the limiting seat (3).

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