CN220879652U - Security monitoring equipment - Google Patents

Abstract

The utility model provides security monitoring equipment which comprises a camera, a water box and a top cover, wherein the top end of the camera is fixedly provided with the top cover, a motor is arranged in the top cover, the motor is in driving connection with a rotating shaft, a gear is fixedly arranged at the end part of the rotating shaft, a linear rack penetrating through the upper end and the lower end of the top cover is connected with the top cover in a sliding manner, the linear rack is in meshed connection with the gear, the bottom end of the linear rack is provided with the water box fixedly connected with the linear rack, the water box is positioned at the front side of the camera, a water cavity is arranged in the water box, one side of the water cavity is communicated with a sliding cavity, a piston is in limiting sliding manner in the sliding cavity, one end of the piston is fixedly connected with a spring, the other end of the spring is fixedly connected with a fixing plate, one side of the fixing plate is fixedly provided with a sponge block, a plurality of uniformly distributed small holes are formed in the fixing plate, the water cavity is communicated with the water hole and is communicated into the sliding cavity, and the sponge block is contacted with the camera. According to the security monitoring equipment provided by the utility model, water is prevented from entering the inside of the camera by squeezing the water-soaked sponge block to wipe.

Description

Security monitoring equipment

Technical Field

The utility model relates to the technical field of security protection, in particular to security protection monitoring equipment.

Background

Security is understood as security protection, which aims to maintain public security of society, namely security, that is, no danger, no damage or no accident, namely protection and abstinence, and monitoring equipment is widely used as a security facility by people.

The security protection camera is the main equipment of security protection engineering, and its surface can accumulate the dust in the use for the picture of shooing is unclear, adopts the mode of water spraying to carry out the clearance on surface at present, if authorize the novel security protection supervisory equipment that bulletin number CN218326923U provided, the mode of water spraying easily with inside the water infiltration camera, influences its use.

Disclosure of utility model

The utility model aims to provide security monitoring equipment for solving the problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a security protection supervisory equipment, includes camera, water box and top cap, the top of camera is fixed with the top cap, the inside fixed mounting of top cap has the motor, motor drive connects the pivot, the tip department fixed mounting of pivot has the gear, sliding connection has the straight line rack that runs through its upper and lower both ends on the top cap, straight line rack and gear engagement are connected, the bottom of straight line rack is equipped with rather than fixed connection's water box, the water box is located the front side of camera, the inside of water box is equipped with the water cavity, one side intercommunication of water cavity has the sliding chamber, the inside spacing slip of sliding chamber has a piston, the one end fixedly connected with spring of piston, the other end fixedly connected with fixed plate of spring, fixed plate one side fixed mounting has the sponge piece, a plurality of evenly distributed's aperture has been seted up on the fixed plate, the water cavity intercommunication has the water hole, the water hole lets in the sliding chamber, the sponge piece with the camera contacts.

Preferably, the output end of the motor is in driving connection with a first bevel gear, a second bevel gear is fixedly arranged on the rotating shaft, and the first bevel gear is in meshed connection with the second bevel gear.

Preferably, one end of the water box is communicated with a water filling port, and a valve is arranged at the water filling port.

Preferably, the sponge block is detachably connected with the fixing plate.

Preferably, the motor is connected to an external power source.

The utility model provides security monitoring equipment. The beneficial effects are as follows:

According to the security monitoring equipment, the water is prevented from entering the inside of the camera by squeezing the water-soaked sponge block to wipe, so that the dust removing effect is ensured, the practicability is improved, and the water consumption is reduced.

Drawings

Fig. 1 is a schematic structural diagram of a security monitoring device according to the present utility model.

Fig. 2 is a schematic diagram of a side demonstration structure of the security monitoring device of the present utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 2A of the security monitoring device according to the present utility model.

In the figure: 1. a camera; 2. a water box; 3. a top cover; 4. a motor; 5. a rotating shaft; 6. a gear; 7. a water chamber; 8. a sliding chamber; 9. a piston; 10. a spring; 11. a fixing plate; 12. a sponge block; 13. a small hole; 14. a water hole; 15. a linear rack; 16. a first bevel gear; 17. a second bevel gear; 18. and a water filling port.

Detailed Description

The utility model will be further described with reference to the accompanying drawings and detailed description below:

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms of "top", "bottom", "one side", "the other side", "front", "rear", "middle portion", "inner", "top", "bottom", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-3, a security monitoring device comprises a camera 1, a water box 2 and a top cover 3, wherein the top end of the camera 1 is fixedly provided with the top cover 3, a motor 4 is fixedly arranged in the top cover 3, the motor 4 is in driving connection with a rotating shaft 5, a gear 6 is fixedly arranged at the end part of the rotating shaft 5, a linear rack 15 penetrating through the upper end and the lower end of the top cover 3 is in sliding connection with the top cover 3, the linear rack 15 is in meshed connection with the gear 6, the bottom end of the linear rack 15 is provided with the water box 2 fixedly connected with the linear rack 2, the motor 4 drives the linear rack to slide up and down so as to realize up-and-down movement of the water box, the water box 2 is positioned at the front side of the camera 1, a water cavity 7 is arranged in the water box 2, one side of the water cavity 7 is communicated with a sliding cavity 8, a piston 9 is in a limited sliding manner, one end of the piston 9 is fixedly connected with a spring 10, the other end of the spring 10 is fixedly connected with a fixing plate 11, one side of the fixing plate 11 is fixedly provided with a sponge block 12, the fixing plate 11 is provided with a plurality of water holes 14 are uniformly distributed in the water cavity 14, and water is filled into the water cavity 14 through the sponge block through the water cavity 14 when the sponge block is in the water cavity 14, and the water cavity is in contact with the water cavity 1, and the water cavity is in the water cavity 1 through the water cavity is in a communicating hole through the water cavity 1.

Through the technical scheme of the utility model, the output end of the motor 4 is in driving connection with the first bevel gear 16, the rotating shaft 5 is fixedly provided with the second bevel gear 17, and the first bevel gear 16 and the second bevel gear 17 are in meshed connection so that the motor 4 drives the rotating shaft 5 to rotate.

Through the technical scheme of the utility model, one end of the water box 2 is communicated with a water injection port 18, a valve is arranged at the water injection port 18, and water is filled into the water cavity through the valve.

Through the technical scheme of the utility model, the sponge block 12 is detachably connected with the fixing plate 11, so that the sponge block 12 is convenient to maintain and replace.

Through the technical scheme of the utility model, the motor 4 is connected with an external power supply.

The specific implementation flow of the utility model is as follows: when not carrying out the dust removal, water box 2 is in the below of camera 1, sponge piece 12 and camera 1 are contactless this moment, be the inside injection water of water cavity 7 of water box when using, piston 10 is pushed to the left end of sliding chamber 8 under the effect of water pressure and makes water hole 14 blocked up, water cavity 7 is not discharged, open motor 4 when needing the dust removal and make it drive pivot 5 rotate, thereby drive gear 6 rotation, gear rotation drive carton rack 15 drives water box 2 upward movement, at this moment, camera 1 surface and sponge piece 12 extrusion contact, the force extrusion spring 10 that sponge piece 12 received, the position that the piston was released from the water hole makes water cavity and water cavity intercommunication, the water of water cavity enters into the sliding chamber inside through the water hole under the effect of water pressure, then wet the sponge piece through the aperture, the sponge piece cleans the dust on camera 1 surface, high efficiency and need not a large amount of water, avoid water to enter into the inside of camera 1 and cause its damage.

Finally, it should be noted that: the present utility model is not limited to the preferred embodiments, but can be modified or substituted for some of the technical features described in the above embodiments by those skilled in the art, although the present utility model has been described in detail with reference to the above embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. The utility model provides a security protection supervisory equipment, its characterized in that includes camera (1), water box (2) and top cap (3), the top of camera (1) is fixed with top cap (3), the inside fixed mounting of top cap (3) has motor (4), motor (4) drive connection pivot (5), the tip department fixed mounting of pivot (5) has gear (6), sliding connection has straight line rack (15) that runs through its upper and lower both ends on top cap (3), straight line rack (15) and gear (6) meshing are connected, the bottom of straight line rack (15) is equipped with water box (2) rather than fixed connection, water box (2) are located the front side of camera (1), the inside of water box (2) is equipped with water cavity (7), one side intercommunication of water cavity (7) has sliding chamber (8), the inside spacing slip of sliding chamber (8) has a piston (9), one end fixedly connected with spring (10) of piston (9), the other end fixedly connected with fixed plate (11) of spring (10), fixed plate (11) have, fixed plate (12) are equipped with water cavity (11) on one side, fixed plate (13) are equipped with evenly distributed, water hole (13), the water hole (14) is communicated into the sliding cavity (8), and the sponge block (12) is in contact with the camera (1).

2. The security monitoring device of claim 1, wherein: the output end of the motor (4) is in driving connection with a first bevel gear (16), a second bevel gear (17) is fixedly arranged on the rotating shaft (5), and the first bevel gear (16) is in meshed connection with the second bevel gear (17).

3. The security monitoring device of claim 1, wherein: one end of the water box (2) is communicated with a water injection port (18), and a valve is arranged at the water injection port (18).

4. The security monitoring device of claim 1, wherein: the sponge block (12) is detachably connected with the fixing plate (11).

5. The security monitoring device of claim 1, wherein: the motor (4) is connected with an external power supply.