CN221008397U - License plate discernment all-in-one protective housing - Google Patents
License plate discernment all-in-one protective housing Download PDFInfo
- Publication number
- CN221008397U CN221008397U CN202322631524.8U CN202322631524U CN221008397U CN 221008397 U CN221008397 U CN 221008397U CN 202322631524 U CN202322631524 U CN 202322631524U CN 221008397 U CN221008397 U CN 221008397U
- Authority
- CN
- China
- Prior art keywords
- license plate
- plate recognition
- shell
- metal
- protective housing
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- 230000001681 protective effect Effects 0.000 title claims abstract description 18
- 239000002184 metal Substances 0.000 claims description 43
- 230000017525 heat dissipation Effects 0.000 claims description 8
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003909 pattern recognition Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
Abstract
The utility model discloses a license plate recognition integrated machine protective shell which comprises a license plate recognition shell body, wherein the license plate recognition shell body is of a shell body structure with an open front end outer surface, an access cover is covered at a position corresponding to the open front end of the license plate recognition shell body, and an embedded conical opening is formed in the outer surface of the access cover.
Description
Technical Field
The utility model relates to the technical field of license plate recognition, in particular to a protective shell of a license plate recognition integrated machine.
Background
The license plate Recognition system (VEHICLE LICENSE PLATE registration, VLPR) is a technology capable of detecting vehicles on a monitored road surface and automatically extracting and processing license plate information (including kanji characters, english letters, arabic numerals, and license plate colors) of the vehicles. License plate identification is one of important components in modern intelligent traffic systems, and has very wide application. Based on digital image processing, pattern recognition, computer vision and other technologies, the method analyzes the vehicle image or video sequence shot by the camera to obtain a unique license plate number of each automobile, thereby completing the recognition process.
The license plate recognition can be carried out by using a camera, the photographed image or video is analyzed again, most of the prior devices adopting an integrated structure are used for recognizing the license plate, the prior integrated structure does not have better protection effect and heat dissipation effect, collision or rainwater weather is easy to damage the device, meanwhile, heat generated by the device is inconvenient to discharge, and the device is easy to damage under high-temperature weather, so that the license plate recognition device has a certain influence.
Disclosure of utility model
In order to solve the problems, the utility model provides a license plate recognition integrated machine protective shell, which is realized by the following technical scheme.
The utility model provides a license plate discernment all-in-one protective housing, includes license plate discernment casing, and license plate discernment casing is the open shell structure of front end surface, the license plate discernment casing corresponds the lid of open position and has closed the access cover, and embedded toper mouth has been seted up to the surface of access cover, the inside position that corresponds embedded toper mouth of license plate discernment casing is equipped with the subassembly of making a video recording, and its subassembly of making a video recording is equipped with support frame, metal grip slipper, license plate discernment camera, and support frame fixed mounting is in the inner wall of license plate discernment casing, and metal grip slipper is two at the support frame top for swing joint, and two metal grip slipper are used for license plate discernment camera to carry out the centre gripping fixedly and dispel the heat.
Further, the license plate recognition shell and the access cover are in sealing butt joint with each other through the extrusion sealing gasket.
Further, the two sides of the license plate recognition shell are provided with the heat dissipation openings, and the positions, corresponding to the heat dissipation openings, of the two sides of the license plate recognition shell are fixedly connected with the protective cover.
Further, the opening has been seted up at the top of support frame, and open-ended inner wall fixedly connected with two slide bars, and rotates and be connected with two-way screw rod, the fixed worm wheel that has cup jointed in position between two-way screw rod surface, support frame bottom fixed mounting has the motor, and the output fixedly connected with worm of motor, and worm wheel meshing are connected.
Further, one side fixedly connected with fly leaf of metal grip slipper, fly leaf through opening and slip cup joint on two slide bars, two-way screw rod runs through and screw thread cooperation with the fly leaf, and the screw thread direction at two ends of two-way screw rod is opposite.
Further, two one side that the metal grip slipper was dorsad all is equipped with a plurality of metal heating panels, and the one end of metal heating panel extends to inside the metal grip slipper, and the top of metal grip slipper is equipped with the inlet tube, and the one end of inlet tube is equipped with sealed lid.
The device has the beneficial effects that in the working process, the license plate recognition camera can be clamped and fixed through the two metal clamping seats which are arranged and matched with the supporting frame, the supporting frame can be installed and fixed on the inner wall of the license plate recognition shell, and then the license plate recognition shell is covered by the access cover, so that the embedded conical opening formed in the access cover can be aligned with the camera of the license plate recognition camera, and can be used for shooting and detecting, and the embedded conical opening adopts a concave conical structure, so that the damage of the camera caused by collision can be prevented, the license plate recognition camera can be protected, the structure is reasonable, the disassembly and the fixation are convenient, and meanwhile, the device has a better protection effect.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1: the utility model discloses a structural schematic diagram of a protective shell of a license plate recognition integrated machine;
Fig. 2: the utility model relates to a cross-sectional view of a license plate recognition shell;
Fig. 3: the connection schematic diagram of the support frame and the license plate recognition camera is provided;
fig. 4: the connection schematic diagram of the support frame and the metal clamping seat is provided;
fig. 5: the utility model relates to a cross-section view of a metal clamping seat.
The reference numerals are as follows:
1. License plate recognition shell; 101. A heat radiation port; 102. A protective cover;
2. an access cover; 201. An embedded conical port;
3. A support frame; 301. an opening; 302. a slide bar; 303. a bidirectional screw; 304. a worm wheel; 305. a motor; 306. a worm;
4. A metal clamping seat; 401. a movable plate; 402. a metal heat dissipation plate; 403. a water inlet pipe;
5. license plate discernment camera.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-5, the present utility model has the following specific examples.
Examples:
The utility model provides a license plate discernment all-in-one protective housing, including license plate discernment casing 1, and license plate discernment casing 1 is the open shell structure of front end surface, the lid that license plate discernment casing 1 corresponds open position has access cover 2, embedded toper mouth 201 has been seted up to the surface of access cover 2, the inside position that corresponds embedded toper mouth 201 of license plate discernment casing 1 is equipped with the subassembly of making a video recording, its subassembly of making a video recording is equipped with support frame 3, metal grip slipper 4, license plate discernment camera 5, support frame 3 fixed mounting is at the inner wall of license plate discernment casing 1, metal grip slipper 4 is swing joint at two at the support frame 3 tops, two metal grip slipper 4 are used for license plate discernment camera 5 to carry out the centre gripping fixedly and dispel the heat.
Through adopting above-mentioned technical scheme, when using the device, at first, fix license plate discernment camera 5 through two metal grip brackets 4 centre gripping at the top of support frame 3, the inside fixed mounting that carries out of license plate discernment casing 1 is put into to the rethread support frame 3, rethread access cover 2 carries out the lid to license plate discernment casing 1 and closes, during the lid, the embedded toper mouth 201 of seting up on the access cover 2 can be aimed at to the camera of license plate discernment camera 5, its embedded toper mouth 201 adopts concave type toper structure, can prevent that the collision from causing the camera to damage, thereby can protect it, and is rational in infrastructure, be convenient for dismouting and fixed, better protection effect has simultaneously.
Specifically, the license plate recognition shell 1 and the access cover 2 are in sealing butt joint with each other through an extrusion sealing gasket.
Through adopting above-mentioned technical scheme, can seal the butt joint through sealed pad each other between license plate discernment casing 1 and the access cover 2 that set up, make its butt joint have the leakproofness to prevent that the rainwater from getting into.
Specifically, the two sides of the license plate recognition shell 1 are provided with heat dissipation openings 101, and the positions, corresponding to the heat dissipation openings 101, of the two sides of the license plate recognition shell 1 are fixedly connected with protective covers 102.
Through adopting above-mentioned technical scheme, the thermovent 101 of setting can be convenient for license plate discernment casing 1 inside steam to scatter, simultaneously, the protection casing 102 of setting can protect thermovent 101 department, can prevent that the rainwater from getting into.
Specifically, an opening 301 is formed in the top of the support frame 3, two sliding rods 302 are fixedly connected to the inner wall of the opening 301, a bidirectional screw 303 is rotatably connected to the opening, a worm wheel 304 is fixedly sleeved at the central position of the outer surface of the bidirectional screw 303, a motor 305 is fixedly mounted at the bottom of the support frame 3, a worm 306 is fixedly connected to the output end of the motor 305, and the worm 306 is meshed with the worm wheel 304.
One side of the metal clamping seat 4 is fixedly connected with a movable plate 401, the movable plate 401 penetrates through the opening 301 and is sleeved on the two sliding rods 302 in a sliding manner, the bidirectional screw 303 penetrates through the movable plate 401 and is in threaded fit, and the threads at two ends of the bidirectional screw 303 are opposite in direction.
Through adopting above-mentioned technical scheme, can make two metal grip holders 4 carry out the centre gripping to license plate discernment camera 5 fixedly, the motor 305 that sets up promptly can drive worm 306 rotation, worm 306 can drive the worm wheel 304 rotation of meshing connection, worm wheel 304 drives two-way screw 303 rotation, two-way screw 303 can drive fly leaf 401 at both ends simultaneously and remove, two fly leaf 401 can drive metal grip holders 4 simultaneously and remove, wherein, the screw thread direction at two ends of two-way screw 303 is opposite, thereby make two metal grip holders 4 remove to opposite direction, then can carry out the centre gripping to place license plate discernment camera 5 in the centre fixedly, the license plate discernment camera 5 of being convenient for carries out dismouting, convenient maintenance.
Specifically, a plurality of metal cooling plates 402 are arranged on one side, opposite to the two metal clamping seats 4, of the metal cooling plates 402, one end of each metal cooling plate 402 extends to the inside of each metal clamping seat 4, a water inlet pipe 403 is arranged at the top of each metal clamping seat 4, and a sealing cover is arranged at one end of each water inlet pipe 403.
Through adopting above-mentioned technical scheme, the inlet tube 403 that sets up can be to the inside injection coolant liquid of metal grip slipper 4, the cooperation sets up metal heating panel 402 simultaneously and carries out heat conduction, wherein, when metal grip slipper 4 carries out the centre gripping to license plate discernment camera 5, the heat that license plate discernment camera 5 operation produced can be absorbed by the inside coolant liquid of metal grip slipper 4, wherein metal heating panel 402 can be with absorbing heat export, thereby be convenient for metal grip slipper 4 absorb heat and give off, can cool down the cooling to license plate discernment camera 5, thereby protect it.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The utility model provides a license plate recognition all-in-one protective shell, which comprises a license plate recognition shell (1), wherein the license plate recognition shell (1) is of a shell structure with an open front end outer surface,
An access cover (2) is covered at the position of the license plate recognition shell (1) corresponding to the opening, and an embedded conical opening (201) is formed in the outer surface of the access cover (2);
The license plate recognition device is characterized in that a camera shooting assembly is arranged at the position, corresponding to the embedded conical opening (201), inside the license plate recognition shell (1), of the license plate recognition shell, the camera shooting assembly is provided with a support frame (3), a metal clamping seat (4) and a license plate recognition camera (5), the support frame (3) is fixedly arranged on the inner wall of the license plate recognition shell (1), the metal clamping seats (4) are movably connected with the two top parts of the support frame (3), and the two metal clamping seats (4) are used for clamping and fixing the license plate recognition camera (5) and dissipating heat.
2. The license plate recognition integrated machine protective housing according to claim 1, wherein: the license plate recognition shell (1) and the access cover (2) are in sealing butt joint with each other through the extrusion sealing gasket.
3. The license plate recognition integrated machine protective housing according to claim 1, wherein: the two sides of the license plate recognition shell (1) are provided with heat dissipation openings (101), and the two sides of the license plate recognition shell (1) are fixedly connected with protective covers (102) corresponding to the heat dissipation openings (101).
4. The license plate recognition integrated machine protective housing according to claim 1, wherein: an opening (301) is formed in the top of the supporting frame (3), two sliding rods (302) are fixedly connected to the inner wall of the opening (301), a bidirectional screw (303) is connected in a rotating mode, a worm wheel (304) is fixedly sleeved at the central position of the outer surface of the bidirectional screw (303), a motor (305) is fixedly mounted at the bottom of the supporting frame (3), a worm (306) is fixedly connected to the output end of the motor (305), and the worm (306) is meshed with the worm wheel (304).
5. The license plate recognition integrated machine protective housing according to claim 4, wherein: one side fixedly connected with fly leaf (401) of metal grip slipper (4), fly leaf (401) pass through opening (301) and slip cup joint on two slide bars (302), two-way screw rod (303) run through and screw thread fit with fly leaf (401), and the screw thread direction at two ends of two-way screw rod (303) is opposite.
6. The license plate recognition integrated machine protective housing according to claim 1, wherein: two one side that metal grip slipper (4) were dorsad all is equipped with a plurality of metal heating panels (402), and the one end of metal heating panel (402) extends to inside metal grip slipper (4), and the top of metal grip slipper (4) is equipped with inlet tube (403), and the one end of inlet tube (403) is equipped with sealed lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322631524.8U CN221008397U (en) | 2023-09-27 | 2023-09-27 | License plate discernment all-in-one protective housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322631524.8U CN221008397U (en) | 2023-09-27 | 2023-09-27 | License plate discernment all-in-one protective housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221008397U true CN221008397U (en) | 2024-05-24 |
Family
ID=91112093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322631524.8U Active CN221008397U (en) | 2023-09-27 | 2023-09-27 | License plate discernment all-in-one protective housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221008397U (en) |
-
2023
- 2023-09-27 CN CN202322631524.8U patent/CN221008397U/en active Active
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