Protective device for image recognition camera

Abstract

The utility model relates to the technical field of image recognition cameras, and discloses a protective device for an image recognition camera, a cleaning assembly is installed on the front side of a recognition camera body, and a splash-proof assembly is arranged on the recognition camera body and located on the front side of the cleaning assembly; cleaning liquid in the water tank is pumped through the small water pump, the cleaning liquid is sprayed to the front side of the recognition camera body through the spray head, so that the front side of the recognition camera body is cleaned, meanwhile, the small air pump guides air into the piston cylinder through the fixing pipeline, a fixing plate on the piston rod drives the folding curtain to be unfolded, and the recognition camera body is cleaned. Therefore, the recognition camera body is shielded, and splashing of the cleaning liquid during cleaning of the recognition camera body is reduced. And after cleaning is completed, the gas is guided out through the gas outlet pipe and sprayed on the recognition camera body, the cleaning liquid attached to the recognition camera body can be removed, and normal use of the recognition camera body is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of image recognition cameras, in particular to a protective device for image recognition cameras. Background Art

[0002] Image recognition refers to the technology of using computers to process, analyze and understand images in order to identify targets and objects of various different patterns. It is a practical application of deep learning algorithms. At present, image recognition technology is generally divided into face recognition and product recognition. Face recognition is mainly used in security checks, identity verification and mobile payments; product recognition is mainly used in the circulation of goods, especially in unmanned retail fields such as unmanned shelves and smart retail cabinets. The traditional image recognition process is divided into four steps: image acquisition, image preprocessing, feature extraction and image recognition.

[0003] A camera is needed in the process of image acquisition. The existing camera has poor dust resistance. During long-term use, a lot of dust will accumulate on its surface, which can easily affect the accuracy of image acquisition. Therefore, it is necessary to improve the camera's ability to protect against dust in a dusty environment. To this end, a protective device for an image recognition camera is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a protective device for an image recognition camera to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective device for an image recognition camera, comprising a recognition camera body, a cleaning component is installed on the front side of the recognition camera body, and a splash-proof component is arranged on the recognition camera body in front of the cleaning component;

[0006] The cleaning assembly includes a first fixing frame, a plurality of air outlet pipes and a second fixing frame, wherein the first fixing frame is fixedly connected to the front side of the identification camera body, the plurality of air outlet pipes are fixedly connected to the bottom of the first fixing frame, the second fixing frame is fixedly connected to the identification camera body and is located in front of the first fixing frame, and the bottom of the second fixing frame is fixedly connected to a nozzle;

[0007] The splash-proof assembly includes two piston cylinders and a fixed plate. The two piston cylinders are installed on the identification camera body. A piston rod is provided on the piston cylinder. The fixed plate is fixedly connected to one end of the piston rod. A folding curtain is fixedly connected between the fixed plate and the identification camera body.

[0008] As a further preferred embodiment of the technical solution: a water tank is installed at the bottom of the recognition camera body, a small air pump and a small water pump are fixedly connected to the rear side of the water tank, and a water filling pipe is arranged on one side of the water tank.

[0009] As a further preferred embodiment of the present technical solution: the air outlet of the small air pump is connected to the first fixed frame and the two piston cylinders respectively through fixed pipes, the fixed pipes of the two piston cylinders are connected with solenoid valves, and the water outlet end of the small water pump is connected to the second fixed frame through a connecting pipe.

[0010] As a further preferred embodiment of the technical solution: a piston is arranged inside the piston cylinder, and one end of the piston rod is inserted into the interior of the piston cylinder and fixedly connected to one side of the piston.

[0011] As a further preferred embodiment of the technical solution: two telescopic springs are fixedly connected between the fixing plate and the identification camera body, and the two telescopic springs are respectively located on both sides of the folding curtain.

[0012] As a further preferred embodiment of the present technical solution: the water inlet pipe of the small water pump is connected to the inside of the water tank through a connecting pipe.

[0013] As a further preferred embodiment of the technical solution: the two piston cylinders are both located at the front side of the second fixing frame, and the two piston cylinders are located at both sides of the folding curtain.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the utility model uses a small water pump to extract cleaning liquid from the inside of the water tank, and the nozzle sprays the cleaning liquid on the front side of the identification camera body, thereby cleaning the front side of the identification camera body; at the same time, the small air pump introduces gas into the interior of the piston cylinder through a fixed pipe, so that the fixed plate on the piston rod drives the folding curtain to unfold, thereby shielding the identification camera body, thereby reducing the splashing of cleaning liquid when the identification camera body is cleaned; after cleaning, the gas is discharged through the air outlet pipe and sprayed on the identification camera body, which can remove the cleaning liquid attached to the identification camera body and ensure the normal use of the identification camera body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the bottom structure of the recognition camera body of the utility model;

[0019] Figure 4 It is a schematic diagram of the top structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the cross-sectional structure of the piston cylinder of the utility model.

[0021] Explanation of the accompanying drawings: 1. Identification camera body; 2. Water tank; 3. Small air pump; 4. First fixed frame; 5. Air outlet pipe; 6. Second fixed frame; 7. Nozzle; 8. Small water pump; 9. Piston cylinder; 10. Piston; 11. Piston rod; 12. Fixed plate; 13. Folding curtain; 14. Telescopic spring; 15. Water filling pipe; 16. Solenoid valve. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0024] Example

[0025] See also Figure 1-5 The utility model provides a technical solution: a protective device for an image recognition camera, comprising a recognition camera body 1, a cleaning component is installed on the front side of the recognition camera body 1, and a splash-proof component is arranged on the recognition camera body 1 in front of the cleaning component.

[0026] By setting up a cleaning component, the surface of the identification camera body 1 can be cleaned, and the residual cleaning liquid on the identification camera body 1 can be removed; the cleaning component includes a first fixing frame 4, a plurality of air outlet pipes 5 and a second fixing frame 6, the first fixing frame 4 is fixedly connected to the front side of the identification camera body 1, a plurality of air outlet pipes 5 are fixedly connected to the bottom of the first fixing frame 4, the second fixing frame 6 is fixedly connected to the identification camera body 1 and is located on the front side of the first fixing frame 4, and a nozzle 7 is fixedly connected to the bottom of the second fixing frame 6; a small water pump 8 extracts the cleaning liquid inside the water tank 2, and the small water pump 8 is introduced into the inside of the second fixing frame 6 through a connecting pipe, and the cleaning liquid is then discharged through the nozzle 7 and sprayed on the front side of the identification camera body 1 to complete the cleaning of the identification camera body 1; the gas is discharged through the air outlet pipe 5 and sprayed on the identification camera body 1, which can remove the cleaning liquid attached to the identification camera body 1 to ensure the normal use of the identification camera body 1.

[0027] By setting up a splash-proof component, it is possible to prevent the cleaning liquid from splashing and at the same time shield the identification camera body 1; the splash-proof component includes two piston cylinders 9 and a fixed plate 12, the two piston cylinders 9 are installed on the identification camera body 1, a piston rod 11 is provided on the piston cylinder 9, the fixed plate 12 is fixedly connected to one end of the piston rod 11, a folding curtain 13 is fixedly connected between the fixed plate 12 and the identification camera body 1, a piston 10 is provided inside the piston cylinder 9, one end of the piston rod 11 is inserted into the interior of the piston cylinder 9 and fixedly connected to one side of the piston 10, the two piston cylinders 9 are both located on the front side of the second fixed frame 6, and the two piston cylinders 9 are located on both sides of the folding curtain 13, and the small air pump 3 introduces gas into the interior of the piston cylinder 9 through a fixed pipeline, at which time the gas pushes the piston 10 to move inside the piston cylinder 9, so that the piston 10 drives the piston rod 11 to move out of the inner side of the piston cylinder 9, thereby driving the fixed plate 12 to move, and the fixed plate 12 drives one end of the folding curtain 13 to move, so that the folding curtain 13 is unfolded, thereby shielding the identification camera body 1;

[0028] In order to reset the folding curtain 13 when not in use, two telescopic springs 14 are fixedly connected between the fixing plate 12 and the identification camera body 1. The two telescopic springs 14 are respectively located on both sides of the folding curtain 13. When the folding curtain 13 is unfolded, the telescopic springs 14 are in a stretched state. When the small air pump 3 stops running, the fixing plate 12 will be reset under the action of the telescopic springs 14, so that the folding curtain 13 is reset.

[0029] To facilitate the cleaning of the identification camera body 1; a water tank 2 is installed at the bottom of the identification camera body 1, and a small air pump 3 and a small water pump 8 are fixedly connected to the rear side of the water tank 2, the water outlet of the small water pump 8 is connected to the second fixed frame 6 through a connecting pipe, and the water inlet pipe of the small water pump 8 is connected to the inside of the water tank 2 through a connecting pipe. The water tank 2 can supply water to the small water pump 8. A water adding pipe 15 is provided on one side of the water tank 2, and the air outlet of the small air pump 3 is respectively connected to the first fixed frame 4 and two piston cylinders 9 through fixed pipes, and the fixed pipes of the two piston cylinders 9 are connected with an electromagnetic valve 16. After the cleaning of the identification camera body 1 is completed, the electromagnetic valve 16 is controlled to open by the switch group, and the small air pump 3 introduces gas into the inside of the first fixed frame 4.

[0030] The working principle or structural principle is that the small water pump 8 is started by controlling the switch group, and the small water pump 8 extracts the cleaning liquid inside the water tank 2. The small water pump 8 is introduced into the second fixed frame 6 through the connecting pipe, and the cleaning liquid is then discharged through the nozzle 7 and sprayed on the front side of the recognition camera body 1, thereby cleaning the front side of the recognition camera body 1. In this process, the small air pump 3 introduces gas into the interior of the piston cylinder 9 through the fixed pipe. At this time, the gas pushes the piston 10 to move inside the piston cylinder 9, so that the piston 10 drives the piston rod 11 to move out of the inner side of the piston cylinder 9, thereby driving the fixed plate 12 to move, and the fixed plate 12 drives one end of the folding curtain 13 to move, so that the folding curtain 13 is unfolded, thereby shielding the recognition camera body 1, thereby reducing the splashing of the cleaning liquid when the recognition camera body 1 is cleaned. After cleaning, the solenoid valve 16 is opened by controlling the switch group, and the small air pump 3 introduces gas into the interior of the first fixed frame 4. The gas is discharged through the air outlet pipe 5 and sprayed on the recognition camera body 1, which can remove the cleaning liquid attached to the recognition camera body 1 and ensure the normal use of the recognition camera body 1.

[0031] The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the present invention. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A protective device for an image recognition camera, comprising a recognition camera body (1), characterized in that: A cleaning component is installed on the front side of the identification camera body (1), and a splash-proof component is arranged on the identification camera body (1) in front of the cleaning component; The cleaning assembly comprises a first fixing frame (4), a plurality of air outlet pipes (5) and a second fixing frame (6), wherein the first fixing frame (4) is fixedly connected to the front side of the identification camera body (1), the plurality of air outlet pipes (5) are fixedly connected to the bottom of the first fixing frame (4), the second fixing frame (6) is fixedly connected to the identification camera body (1) and is located at the front side of the first fixing frame (4), and the bottom of the second fixing frame (6) is fixedly connected to a nozzle (7); The splash-proof assembly comprises two piston cylinders (9) and a fixing plate (12), wherein the two piston cylinders (9) are mounted on an identification camera body (1), a piston rod (11) is provided on the piston cylinder (9), the fixing plate (12) is fixedly connected to one end of the piston rod (11), and a folding curtain (13) is fixedly connected between the fixing plate (12) and the identification camera body (1).

2. A protective device for an image recognition camera according to claim 1, characterized in that: A water tank (2) is installed at the bottom of the recognition camera body (1), a small air pump (3) and a small water pump (8) are fixedly connected to the rear side of the water tank (2), and a water supply pipe (15) is arranged on one side of the water tank (2).

3. A protective device for an image recognition camera according to claim 2, characterized in that: The air outlet of the small air pump (3) is connected to the first fixed frame (4) and the two piston cylinders (9) respectively through fixed pipes, and the fixed pipes of the two piston cylinders (9) are connected to electromagnetic valves (16). The water outlet end of the small water pump (8) is connected to the second fixed frame (6) through a connecting pipe.

4. The protective device for an image recognition camera according to claim 1, characterized in that: A piston (10) is disposed inside the piston cylinder (9), and one end of the piston rod (11) is inserted into the interior of the piston cylinder (9) and fixedly connected to one side of the piston (10).

5. The protective device for an image recognition camera according to claim 1, characterized in that: Two telescopic springs (14) are fixedly connected between the fixing plate (12) and the identification camera body (1), and the two telescopic springs (14) are respectively located on both sides of the folding curtain (13).

6. A protective device for an image recognition camera according to claim 2, characterized in that: The water inlet pipe of the small water pump (8) is connected to the inside of the water tank (2) through a connecting pipe.

7. A protective device for an image recognition camera according to claim 1, characterized in that: The two piston cylinders (9) are both located on the front side of the second fixing frame (6), and the two piston cylinders (9) are located on both sides of the folding curtain (13).

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