Mine safety camera with anti-shielding lens

Abstract

The utility model relates to the related technical field of mine safety cameras, in particular to a mine safety camera with an anti-shielding lens, which comprises a camera body, and an anti-shielding mechanism is arranged on the surface of one side of the camera body. According to the mine safety camera with the anti-shielding lens, through the design of the protective shell, the lens cannot be blocked by dust on a mine field when the camera is used, meanwhile, the protective shell is provided with the lens at the position of the lens of the camera, so that the protective shell cannot block the lens, and one side of the camera is provided with the spray head and is connected with a water source through a water pipe; when the lens is blocked by dust, the nozzle sprays water flow to clean the lens, and then the windshield wiper is pushed out through the push rod to clean the lens.

Description

TECHNICAL FIELD

[0001] The utility model relates to mine safety camera related technical field especially, relate to a lens prevents the mine safety camera of blocking. BACKGROUND

[0002] The mine safety camera is a kind of safety monitoring equipment specially applied in dangerous environment such as coal mine, metal mine, with explosion-proof, anticorrosion, high temperature resistance etc., can be stable in operation in flammable and explosive environment such as explosive gas and dust, mine safety camera is mainly used for video monitoring and image transmission in mining field or other flammable, explosive place, ensure the safety of mine production, in addition, some high-end mine safety monitoring system also integrates high-definition video monitoring, artificial intelligence analysis, big data analysis and other advanced technologies, realize uninterrupted monitoring, provide all-round, intelligentized guarantee for the safety production of mine.These systems realize real-time monitoring of mine production environment by deploying high-definition camera in key areas of mine, in combination with intelligent analysis algorithm, not only can real-time capture and display field picture, but also can automatically identify potential safety hazards and illegal behavior, timely send early warning signal, in order to effectively use mine safety camera, therefore, especially need a lens prevents the mine safety camera of blocking.

[0003] But the existing mine safety camera, most mine safety cameras are blocked by mine dust when using lens, thereby affecting normal use, and part of mine safety camera adopts dry brush when lens is blocked, but lens is easily scratched. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a lens prevents the mine safety camera of blocking to solve the problem that most mine safety cameras are blocked by mine dust when using lens, thereby affecting normal use in the above background art, and part of mine safety camera adopts dry brush when lens is blocked, but lens is easily scratched.

[0005] To achieve the above object, the utility model provides the following technical scheme: a lens prevents the mine safety camera of blocking, including camera body, the side surface of camera body is provided with anti-blocking mechanism;

[0006] The anti-blocking mechanism includes slide rail, protective shell, lens, sliding slot, installation assembly and cleaning assembly, the outer side surface of camera body is installed with slide rail, the outer side of slide rail is connected with protective shell, one side of protective shell is installed with lens, the inner side surface of protective shell is equipped with sliding slot.

[0007] Preferably, the installation assembly includes a limiting groove, an installation groove, a clamping bolt, a connecting rod, a spring and a push block, one side surface of the sliding rail is provided with the limiting groove, an inner side surface of the protective shell is provided with the installation groove, an inner side surface of the installation groove is connected with the clamping bolt, one side surface of the clamping bolt is fixedly connected with the connecting rod, an outer side surface of the connecting rod is sleeved with the spring, and one side surface of the connecting rod is connected with the push block.

[0008] Preferably, the cleaning assembly includes a spray head, a fixing groove, a push rod, a windshield wiper, a water outlet and a cover plate, an upper surface of the camera body is provided with the spray head, one side surface of the protective shell is provided with the fixing groove, an inner side surface of the fixing groove is provided with the push rod, one side surface of the push rod is provided with the windshield wiper, one side surface of the protective shell is provided with the water outlet, and one side surface of the protective shell is provided with the cover plate.

[0009] Preferably, an outer wall size of the sliding rail matches an inner wall size of the sliding groove, and an inner wall size of the protective shell matches an outer wall size of the camera body.

[0010] Preferably, an outer wall size of the clamping bolt matches an inner wall size of the installation groove, and an inner wall size of the spring matches an outer wall size of the connecting rod.

[0011] Preferably, one side surface of the spring is fixedly connected with the installation groove, and the other side surface of the spring is fixedly connected with the clamping bolt.

[0012] Preferably, an inner wall size of the fixing groove matches an outer wall size of the push rod, and the fixing groove is symmetrically provided with a width central axis of the protective shell.

[0013] Compared with the prior art, the lens anti-shielding mine safety camera has the beneficial effects that: through the design of the protective shell, the camera will not be blocked by dust on the mine field when in use, meanwhile, the protective shell is provided with a lens at the lens position of the camera, so that the protective shell will not block the lens, and one side of the camera is provided with a spray head and connected with a water source through a water pipe, when the lens is blocked by dust, the spray head will spray water flow to clean the lens, and then the push rod pushes out the windshield wiper to clean the lens. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole appearance structure schematic view of the utility model;

[0015] Figure 2 It is a limiting groove and clamping bolt cooperation structure schematic view of the utility model;

[0016] Figure 3 It is a water outlet and spray head cooperation structure schematic view of the utility model;

[0017] Figure 4This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0018] In the diagram: 1. Camera body; 2. Anti-obstruction mechanism; 21. Slide rail; 22. Protective shell; 23. Lens; 24. Slide groove; 25. Mounting assembly; 251. Limiting groove; 252. Mounting groove; 253. Clamp; 254. Connecting rod; 255. Spring; 256. Pulley; 26. Cleaning assembly; 261. Nozzle; 262. Fixing groove; 263. Push rod; 264. Wiper; 265. Water outlet; 266. Cover plate; 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-4 This utility model provides a technical solution: a mine safety camera with lens anti-obstruction, including a camera body 1, and an anti-obstruction mechanism 2 is provided on one side surface of the camera body 1;

[0021] The anti-obstruction mechanism 2 includes a slide rail 21, a protective shell 22, a lens 23, a groove 24, a mounting component 25, and a cleaning component 26. The slide rail 21 is mounted on the outer surface of the camera body 1, and the protective shell 22 is connected to the outer side of the slide rail 21. The lens 23 is mounted on one side of the protective shell 22, and the groove 24 is formed on the inner surface of the protective shell 22. With the arrangement of the slide rail 21, the protective shell 22, the lens 23, the groove 24, the mounting component 25, and the cleaning component 26, in use, the groove 24 on the inner side of the protective shell 22 is aligned with the slide rail 21 on the outer side of the camera body 1 and inserted, and the side of the protective shell 22 with the lens 23 is attached to the lens of the camera body 1.

[0022] Further, the mounting assembly 25 comprises a limiting groove 251, a mounting groove 252, a clamping bolt 253, a connecting rod 254, a spring 255 and a push block 256. The limiting groove 251 is arranged on one side surface of the sliding rail 21. The mounting groove 252 is arranged on the inner side surface of the protective shell 22. The clamping bolt 253 is connected to the inner side surface of the mounting groove 252. The connecting rod 254 is fixedly connected to one side surface of the clamping bolt 253. The spring 255 is sleeved on the outer side surface of the connecting rod 254. The push block 256 is connected to one side surface of the connecting rod 254. Through the arrangement of the limiting groove 251, the mounting groove 252, the clamping bolt 253, the connecting rod 254, the spring 255 and the push block 256, when the protective shell 22 is mounted, the sliding rail 21 will extrude the spring 255 to extrude the clamping bolt 253 into the mounting groove 252. When the mounting groove 252 is aligned with the limiting groove 251, the spring 255 will push the clamping bolt 253 into the limiting groove 251 to be fixed. When the protective shell 22 needs to be disassembled for maintenance of the camera body 1, the push block 256 is pulled, and the push block 256 pulls the clamping bolt 253 back into the mounting groove 252 through the connecting rod 254. At this time, the protective shell 22 can be disassembled.

[0023] Further, the cleaning assembly 26 comprises a spray head 261, a fixing groove 262, a push rod 263, a wiper 264, a water outlet 265 and a cover plate 266. The spray head 261 is arranged on the upper surface of the camera body 1. The fixing groove 262 is arranged on one side surface of the protective shell 22. The push rod 263 is mounted on the inner side surface of the fixing groove 262. The wiper 264 is mounted on one side surface of the push rod 263. The water outlet 265 is arranged on one side surface of the protective shell 22. The cover plate 266 is mounted on one side surface of the protective shell 22. Through the arrangement of the spray head 261, the fixing groove 262, the push rod 263, the wiper 264, the water outlet 265 and the cover plate 266, when the lens 23 is blocked by dust in the mine, the spray head 261 will spray water flow to the lens 23 at this time. Then the push rod 263 in the fixing groove 262 will push the wiper 264 out. The wiper 264 will clean the lens 23 and push the water remaining on the lens 23 out of the water outlet 265.

[0024] Further, the outer wall size of the sliding rail 21 matches the inner wall size of the sliding groove 24, and the inner wall size of the protective shell 22 matches the outer wall size of the camera body 1. Through the arrangement of the protective shell 22, in use, the protective shell 22 can prevent dust from blocking the lens of the camera body 1.

[0025] Further, the outer wall size of the clamping bolt 253 matches the inner wall size of the mounting groove 252, and the inner wall size of the spring 255 matches the outer wall size of the connecting rod 254. Through the arrangement of the clamping bolt 253, in use, the clamping bolt 253 is used in cooperation with the limiting groove 251 to fix the protective shell 22 on the outer side of the camera body 1.

[0026] Further, one side surface of the spring 255 is fixedly connected with the mounting groove 252, and the other side surface of the spring 255 is fixedly connected with the clamping bolt 253, through the arrangement of the spring 255, in use, the spring 255 makes the clamping bolt 253 always keep extending outside the mounting groove 252.

[0027] Further, the inner wall size of the fixing groove 262 matches the outer wall size of the push rod 263, the fixing groove 262 is symmetrically arranged with the width center axis of the protective shell 22, through the arrangement of the push rod 263, in use, the push rod 263 completes the cleaning of the lens 23 by pushing and pulling the rain brush 264.

[0028] Working principle: through the arrangement of the slide rail 21, the protective shell 22, the lens 23, the sliding groove 24, the mounting assembly 25 and the cleaning assembly 26, in use, the sliding groove 24 inside the protective shell 22 is inserted into the slide rail 21 outside the camera body 1, and the side of the protective shell 22 provided with the lens 23 is attached to the lens of the camera body 1, when the protective shell 22 is installed, the slide rail 21 will extrude the spring 255 to extrude the clamping bolt 253 into the mounting groove 252, when the mounting groove 252 is aligned with the limiting groove 251, the spring 255 will push the clamping bolt 253 into the limiting groove 251 to be fixed, when the protective shell 22 needs to be disassembled to maintain the camera body 1, the pull block 256 is pulled, the pull block 256 pulls the clamping bolt 253 back into the mounting groove 252 through the connecting rod 254, at this time, the protective shell 22 can be disassembled, when the lens 23 is blocked by dust in the mine, at this time, the nozzle 261 sprays water flow to the lens 23, and then the push rod 263 in the fixing groove 262 pushes the rain brush 264 out, the rain brush 264 cleans the lens 23, and the residual water of the lens 23 is pushed out of the water outlet 265.

[0029] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A mine safety camera with lens anti-occlusion, comprising a camera body (1), characterized in that: The side surface of the camera body (1) is provided with an anti-blocking mechanism (2); The anti-blocking mechanism (2) comprises a sliding rail (21), a protective shell (22), a lens (23), a sliding groove (24), a mounting assembly (25) and a cleaning assembly (26), the outer side surface of the camera body (1) is provided with the sliding rail (21), the outer side of the sliding rail (21) is connected with the protective shell (22), one side of the protective shell (22) is provided with the lens (23), and the inner side surface of the protective shell (22) is provided with the sliding groove (24).

2. The mine safety camera with lens anti-occlusion according to claim 1, characterized in that: The outer wall size of the sliding rail (21) matches the inner wall size of the sliding groove (24), and the inner wall size of the protective shell (22) matches the outer wall size of the camera body (1).

3. The mine safety camera with lens anti-occlusion according to claim 1, characterized in that: The mounting assembly (25) comprises a limiting groove (251), a mounting groove (252), a clamping bolt (253), a connecting rod (254), a spring (255) and a pushing block (256), one side surface of the sliding rail (21) is provided with the limiting groove (251), the inner side surface of the protective shell (22) is provided with the mounting groove (252), the inner side surface of the mounting groove (252) is connected with the clamping bolt (253), one side surface of the clamping bolt (253) is fixedly connected with the connecting rod (254), the outer side surface of the connecting rod (254) is sleeved with the spring (255), and one side surface of the connecting rod (254) is connected with the pushing block (256) in a penetrating mode.

4. The mine safety camera with lens anti-occlusion according to claim 3, characterized in that: The outer wall size of the clamping bolt (253) matches the inner wall size of the mounting groove (252), and the inner wall size of the spring (255) matches the outer wall size of the connecting rod (254).

5. The mine safety camera with lens anti-occlusion according to claim 3, characterized in that: One side surface of the spring (255) is fixedly connected with the mounting groove (252), and the other side surface of the spring (255) is fixedly connected with the clamping bolt (253).

6. The mine safety camera with lens anti-occlusion according to claim 1, characterized in that: The cleaning assembly (26) comprises a spray head (261), a fixing groove (262), a push rod (263), a windshield wiper (264), a water outlet (265) and a cover plate (266), the upper surface of the camera body (1) is provided with the spray head (261), one side surface of the protective shell (22) is provided with the fixing groove (262), the inner side surface of the fixing groove (262) is provided with the push rod (263), one side surface of the push rod (263) is provided with the windshield wiper (264), one side surface of the protective shell (22) is provided with the water outlet (265), and one side surface of the protective shell (22) is provided with the cover plate (266).

7. The mine safety camera with lens anti-occlusion according to claim 6, characterized in that: The inner wall size of the fixing groove (262) matches the outer wall size of the push rod (263), and the fixing groove (262) is symmetrically arranged with the width central axis of the protective shell (22).

Images