CN220933621U - Vehicle identification detection device - Google Patents
Vehicle identification detection device Download PDFInfo
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- CN220933621U CN220933621U CN202322719126.1U CN202322719126U CN220933621U CN 220933621 U CN220933621 U CN 220933621U CN 202322719126 U CN202322719126 U CN 202322719126U CN 220933621 U CN220933621 U CN 220933621U
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- detection device
- vehicle identification
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- 238000001514 detection method Methods 0.000 title claims abstract description 64
- 230000004224 protection Effects 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 abstract description 12
- 230000001681 protective effect Effects 0.000 abstract description 8
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
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Abstract
The utility model provides a vehicle identification detection device, which relates to the technical field of detection devices and comprises a protection mechanism, wherein a rotating mechanism is fixedly arranged at the bottom of the protection mechanism. According to the vehicle identification and detection device, the two positive and negative motors are started, the threaded rods rotate in the two limiting blocks at the ends far away from the positive and negative motors, and the moving blocks are movably embedded in the moving grooves, so that the two moving blocks horizontally and linearly move back and forth on the two threaded rods, and the protective cover is arranged between the tops of the two moving blocks, so that the protective cover moves forwards, a rain shielding effect is formed for the detection device body, rainwater is effectively prevented from falling on a place where signals are received by the detection device body, the device is inaccurate in detecting information such as license plates on vehicles, and the protective cover cannot move out of the rain shielding cover, so that the use effect of the vehicle identification and detection device is improved.
Description
Technical Field
The utility model relates to the technical field of detection devices, in particular to a vehicle identification detection device.
Background
The vehicle identification and detection device is a device for identifying and detecting vehicles, and generally uses computer vision technology and image processing algorithm to extract characteristics and information of the vehicles from images captured by cameras, and the device can be used in the fields of traffic management, parking lot management, security monitoring and the like, and can automatically identify information of license plate numbers, vehicle types, colors and the like of the vehicles, record and analyze the information.
When the existing vehicle identification and detection device is used outside, the rainy weather can be met, and as the rainwater falls on the detection device body, the place where the screen receives the signal is covered by the rainwater easily, so that the vehicle identification and detection device is inaccurate in detecting information such as the license plate number of a vehicle, and the use effect of the vehicle identification and detection device is reduced.
Disclosure of utility model
The utility model aims to solve the problem that when the existing equipment is used, the vehicle identification and detection device detects information such as a license plate number of a vehicle inaccurately due to the fact that rainwater falls on a detection device body.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the vehicle identification and detection device comprises a protection mechanism, wherein a rotating mechanism is fixedly arranged at the bottom of the protection mechanism;
The protection mechanism comprises a detection device base, an extension plate is fixedly arranged on one side of the outer wall of the detection device base, two positive and negative motors are fixedly arranged at the top of the extension plate, threaded rods are fixedly arranged on one side of the outer wall of the positive and negative motors, moving blocks are connected to the outer surface walls of the threaded rods in a threaded mode, two moving grooves are formed in the top of the detection device base, the outer surface walls of the two moving blocks are movably embedded in the two moving grooves, limiting blocks are fixedly arranged at the bottoms of the inner walls of the moving grooves, limiting blocks are movably inserted in the two limiting blocks, and a protection cover is fixedly arranged between the tops of the moving blocks.
Preferably, the top of detection device base fixed mounting has the detection device body, the top fixed mounting of extension board has the rain-proof cover.
Preferably, the rotating mechanism comprises a bottom plate, and a bracket is fixedly arranged at the top of the bottom plate.
Preferably, a driving motor is fixedly arranged at the top of the bracket, and a driving rod is fixedly arranged at the bottom of the driving motor.
Preferably, the outer surface wall of the driving rod is fixedly sleeved with a driving gear, and the outer surface wall of the driving rod is fixedly sleeved with two limiting rings.
Preferably, a fixed pile is fixedly arranged at the top of the bottom plate, the outer surface wall of the driving gear is connected with a driven fluted disc in a meshed manner, and the driven fluted disc is movably sleeved on the outer surface wall of the fixed pile.
Preferably, the top of the bottom plate is fixedly connected with the bottom of the base of the detection device.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. In the utility model, the two positive and negative motors are started, and the two moving blocks move back and forth in the two moving grooves, so that the two moving blocks move back and forth on the two threaded rods in a straight line, the protective cover on the two moving blocks can move forward for a certain distance, and the protective cover can effectively prevent rainwater from falling on the vehicle identification and detection device body when a rainy day is met, so that the rainwater can not cover a signal receiving area on the detection device, and can be placed on equipment such as the positive and negative motors under the condition of a rain cover, thereby improving the use effect of the vehicle identification and detection device.
2. According to the utility model, the driving motor is started, the driving rod and the driving gear are driven to rotate by the driving motor, and under the action of the two limiting rings, the two limiting rings are positioned on the upper surface and the lower surface of the driving gear, so that the stability of rotation of the driving gear is improved, the driven fluted disc is driven to rotate on the fixed pile by a small extent, the accuracy of detecting information such as license plate numbers on vehicles in different directions by the vehicle identification and detection device is further satisfied, and the use effect of the detection device is further improved.
Drawings
Fig. 1 is a perspective view showing a front view of a vehicle identification and detection device according to the present utility model;
fig. 2 is a main view of a protection mechanism of a vehicle identification and detection device according to the present utility model;
FIG. 3 is a partially exploded view of a protection mechanism of a vehicle identification and detection device according to the present utility model;
fig. 4 is a perspective view of a rotating mechanism of a vehicle identification and detection device according to the present utility model.
Legend description:
1. A protective mechanism; 101. a detection device base; 102. a lengthening plate; 103. a forward and reverse motor; 104. a threaded rod; 105. a moving block; 106. a moving groove; 107. a limiting block; 108. a protective cover; 109. a detection device body; 110. a rain shield;
2. A rotation mechanism; 201. a bottom plate; 202. a bracket; 203. a driving motor; 204. a driving rod; 205. a drive gear; 206. a limiting ring; 207. fixing piles; 208. a driven fluted disc.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be given with reference to the accompanying drawings and examples, it being understood that the embodiments of the utility model and the features of the embodiments may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
The embodiment 1, as shown in fig. 1-4, provides a vehicle identification and detection device, which comprises a protection mechanism 1, wherein a rotation mechanism 2 is fixedly arranged at the bottom of the protection mechanism 1;
The protection mechanism 1 comprises a detection device base 101, an extension plate 102 is fixedly arranged on one side of the outer wall of the detection device base 101, two positive and negative motors 103 are fixedly arranged at the top of the extension plate 102, threaded rods 104 are fixedly arranged on one side of the outer wall of the two positive and negative motors 103, movable blocks 105 are connected to the outer surface walls of the two threaded rods 104 in a threaded mode, two movable grooves 106 are formed in the top of the detection device base 101, the outer surface walls of the two movable blocks 105 are movably embedded in the two movable grooves 106, limiting blocks 107 are fixedly arranged at the bottoms of the inner walls of the two movable grooves 106, protection covers 108 are fixedly arranged between the tops of the two movable blocks 105, detection device bodies 109 are fixedly arranged at the tops of the detection device base 101, and rain covers 110 are fixedly arranged at the tops of the extension plate 102.
The effect that its whole embodiment 1 reached is, when raining, start two positive and negative motors 103, because threaded rod 104 is keeping away from positive and negative motor 103's one end and all rotates in the inside of two stopper 107, and two movable blocks 105 activity inlay and establish in two movable grooves 106 that detection device base 101 top was seted up, thereby make two movable blocks 105 horizontal straight line round trip movement on two threaded rods 104, again because protection casing 108 fixed mounting is between the top of two movable blocks 105, and then make protection casing 108 move forward, and form the effect that protects the rain to detection device body 109, effectively prevent that the rainwater from falling in the place of receiving the signal on detection device body 109, lead to the device to information detection inaccuracy such as license plate on the vehicle, and rain cover 110 prevents the rainwater from falling on equipment such as positive and negative motor 103 all the time, and protection casing 108 can not shift out the inside of rain cover 110, thereby the result of use of this vehicle discernment detection device has been improved.
Embodiment 2, as shown in fig. 2-4, the rotating mechanism 2 comprises a bottom plate 201, a support 202 is fixedly installed at the top of the bottom plate 201, a driving motor 203 is fixedly installed at the top of the support 202, a driving rod 204 is fixedly installed at the bottom of the driving motor 203, a driving gear 205 is fixedly sleeved on the outer surface wall of the driving rod 204, two limiting rings 206 are fixedly sleeved on the outer surface wall of the driving rod 204, a fixing pile 207 is fixedly installed at the top of the bottom plate 201, a driven fluted disc 208 is connected to the outer surface wall of the driving gear 205 in a meshed manner, the driven fluted disc 208 is movably sleeved on the outer surface wall of the fixing pile 207, and the top of the bottom plate 201 is fixedly connected with the bottom of the detection device base 101.
The effect that its whole embodiment 2 reached is, start driving motor 203, drive the actuating lever 204 through driving motor 203 and rotate, thereby drive the fixed cover and establish the drive gear 205 on actuating lever 204 and rotate, two spacing rings 206 through fixed cover establish on actuating lever 204, and two spacing rings 206 are located the upper and lower two sides of drive gear 205 respectively, improved the rotatory stability of drive gear 205, again because the outer wall movable sleeve of spud 207 is equipped with driven fluted disc 208, and driven fluted disc 208 and drive gear 205 are the meshing connection, cause driven fluted disc 208 to carry out the rotation of a small margin on spud 207, thereby make detection device body 109 can detect to the license plate signal of multiple direction, the result of use of this vehicle discernment detection device has been improved.
Working principle: firstly, when rainy days are met, rainwater is effectively prevented from falling in the rain shade 110, a primary protection effect is achieved on equipment such as a positive motor 103 and the like, then, the two positive motors 103 are started, the two moving blocks 105 horizontally move forwards on the two threaded rods 104, accordingly, the protective covers 108 on the two moving blocks 105 move forwards to a proper position, the protective covers 108 play a rain shade protection effect on the detection device body 109, the rainwater is prevented from falling on the place where the detection device receives signals, the rain shade is formed, the on-site use effect of the vehicle identification detection device is improved, the driving motor 203 is started, the driving gear 205 is driven to rotate through the driving rod 204, the driven fluted disc 208 is driven to rotate on the fixed piles 207, and accordingly, the detection device body 109 can detect information such as license plates and the like on vehicles in multiple directions.
The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification to the above embodiments according to the technical matter of the present utility model will still fall within the protection scope of the technical disclosure.
Claims (7)
1. A vehicle identification and detection device, characterized in that: the device comprises a protection mechanism (1), wherein a rotation mechanism (2) is fixedly arranged at the bottom of the protection mechanism (1);
The protection mechanism (1) comprises a detection device base (101), an extension plate (102) is fixedly arranged on one side of the outer wall of the detection device base (101), two positive and negative motors (103) are fixedly arranged on the top of the extension plate (102), threaded rods (104) are fixedly arranged on one side of the outer wall of each positive and negative motor (103), moving blocks (105) are connected with the outer surface wall of each threaded rod (104) in a threaded mode, two moving grooves (106) are formed in the top of the detection device base (101), the outer surface walls of the two moving blocks (105) are movably embedded in the two moving grooves (106), limiting blocks (107) are fixedly arranged on the bottom of the inner wall of each moving groove (106), the outer surface walls of the two threaded rods (104) are movably inserted in the two limiting blocks (107), and a protection cover (108) is fixedly arranged between the tops of the two moving blocks (105).
2. The vehicle identification detection apparatus according to claim 1, characterized in that: the top of detection device base (101) fixed mounting has detection device body (109), the top fixed mounting of extension board (102) has rain-proof cover (110).
3. The vehicle identification detection apparatus according to claim 1, characterized in that: the rotating mechanism (2) comprises a bottom plate (201), and a bracket (202) is fixedly arranged at the top of the bottom plate (201).
4. A vehicle identification sensing device according to claim 3, wherein: the top of the bracket (202) is fixedly provided with a driving motor (203), and the bottom of the driving motor (203) is fixedly provided with a driving rod (204).
5. The vehicle identification detection apparatus according to claim 4, characterized in that: the outer surface wall of the driving rod (204) is fixedly sleeved with a driving gear (205), and the outer surface wall of the driving rod (204) is fixedly sleeved with two limiting rings (206).
6. The vehicle identification detection apparatus according to claim 5, characterized in that: the top of the bottom plate (201) is fixedly provided with a fixing pile (207), the outer surface wall of the driving gear (205) is connected with a driven fluted disc (208) in a meshed mode, and the driven fluted disc (208) is movably sleeved on the outer surface wall of the fixing pile (207).
7. A vehicle identification sensing device according to claim 3, wherein: the top of the bottom plate (201) is fixedly connected with the bottom of the detection device base (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322719126.1U CN220933621U (en) | 2023-10-11 | 2023-10-11 | Vehicle identification detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322719126.1U CN220933621U (en) | 2023-10-11 | 2023-10-11 | Vehicle identification detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220933621U true CN220933621U (en) | 2024-05-10 |
Family
ID=90967287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322719126.1U Active CN220933621U (en) | 2023-10-11 | 2023-10-11 | Vehicle identification detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220933621U (en) |
-
2023
- 2023-10-11 CN CN202322719126.1U patent/CN220933621U/en active Active
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