CN220896772U - Network camera with lens timing cleaning function - Google Patents

Abstract

The utility model discloses a network camera with a lens timing cleaning function, which comprises a bottom plate and a cleaning structure arranged above the bottom plate, wherein the cleaning structure comprises a motor, one side of the motor is provided with a rotating shaft, a motor supporting block is arranged below the motor, one side of the rotating shaft is provided with a mounting piece, a through hole is formed in the mounting piece, the through hole is matched with the rotating shaft, a scraper fixing plate is arranged in the mounting piece, one side of the scraper fixing plate is provided with a scraper, a scraper groove I is formed in the scraper, a scraper groove II is formed in the scraper groove I, a shell is arranged above the cleaning structure, one side of the shell is provided with a lens, a motor placing groove is formed in the shell, and the rotating shaft is driven by the motor to rotate, so that the rotating shaft drives the scraper fixing plate to be positioned in the mounting piece for rotating, and dust on the lens is cleaned by the scraper.

Description

Network camera with lens timing cleaning function

Technical Field

The utility model relates to the technical field of network camera shooting, in particular to a network camera with a lens timing cleaning function.

Background

The typical television monitoring system mainly comprises a front-end device and a back-end device, wherein the front-end device is usually composed of a camera, a manual or electric lens, a holder, a protective cover, a monitor, an alarm detector, a multifunctional decoder and the like, and the front-end device and the back-end device have the functions of establishing corresponding connection (transmitting video/audio signals and control and alarm signals) with various devices of a central control system through wired, wireless or optical fiber transmission media. In practical television monitoring systems, these head-end devices are not necessarily used simultaneously, but cameras and lenses are essential to achieve monitoring of field image acquisition. The back-end equipment may be further divided into a central control equipment and sub-control equipment. Most of the existing monitoring cameras are exposed and installed in outdoor environments, although most of the monitoring cameras are provided with protective covers, after suffering from severe weather such as heavy rain, rainwater is easy to remain on the monitoring cameras, the surfaces of the monitoring cameras need to be naturally air-dried, monitoring work of monitoring equipment is affected, or workers need to wipe the rainwater on the surfaces of the monitoring cameras, and therefore inconvenience is brought.

Chinese patent document CN213244129U discloses a edulcoration device for hydrologic cycle convenient to clear up, including mounting panel, surveillance camera head main part and fan box, surveillance camera head main part both sides are all fixed to be equipped with the side bearer, and two sets of side bearer pass through the bolt fastening in the mounting panel both sides, mounting panel one end internal fixation inlays and is equipped with servo motor, be equipped with the air exhauster through the bolt fastening in the fan box, and the equal fixedly connected with pivot in fan box both ends bottom, wherein a set of pivot is fixed in the cover and is equipped with the support. This outdoor network monitoring camera with clearance camera lens function is used for driving pivot, fan box, air exhauster, support, main tuber pipe and side air pipe synchronous rotation through setting up servo motor, spouts wind from main tuber pipe and side tuber pipe in through air exhauster, blast pipe to the realization is to the air-drying effect of rainwater on the monitoring camera main body camera lens. Although the device is convenient for clear up dust on the lens, can shelter from the camera lens, can lead to short-term function failure of making a video recording, influences the effect of making a video recording.

Disclosure of utility model

The utility model aims to solve the problems that in the prior art, a lens is blocked, a short-term shooting function is invalid, and the shooting effect is affected, and provides a network camera with a lens timing cleaning function.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a network camera with regularly clear up function of camera lens, including the bottom plate and establish the clearance structure in the bottom plate top, clearance structure includes the motor, motor one side is equipped with the axis of rotation, the motor below is equipped with the motor supporting shoe, axis of rotation one side is equipped with the installed part, through-hole has been seted up on the installed part, through-hole and axis of rotation assorted, be equipped with the scraper fixed plate in the installed part, scraper fixed plate one side is equipped with the scraper, scraper groove one has been seted up on the scraper, be equipped with scraper groove two in the scraper groove one, drive the axis of rotation through the motor, and then make the axis of rotation drive scraper fixed plate and be located the installed part and do rotary motion for the scraper cleans dust on the lens, clearance structure top is equipped with the casing, casing one side is equipped with the lens, motor standing groove has been seted up in the casing, be equipped with the dust removal groove on the bottom plate.

Preferably, a motor supporting block is arranged below the motor;

For supporting and fixing the motor.

Preferably, a mounting piece is arranged on one side of the rotating shaft, and a through hole is formed in the mounting piece;

the function of the through hole is used for matching the through hole with the rotating shaft and fixing the rotating shaft.

Preferably, a scraper fixing plate is arranged in the mounting part;

For fixing the function of the doctor blade.

Preferably, a first scraper groove is formed in the scraper;

An action for sliding dust.

Preferably, a scraper groove II is arranged in the scraper groove I;

for dust to flow through the blade groove to the blade groove two for storage.

The utility model has the following beneficial effects:

According to the utility model, the motor is started at first, the motor drives the rotating shaft to rotate, so that the rotating shaft drives the scraper fixing plate to rotate, the scraper rotates to clean the surface of the lens, dust enters the second scraper groove through the first scraper groove and finally flows into the dust removing groove when the scraper rotates to be vertical, so that the dust is discharged.

Drawings

Fig. 1 is a schematic perspective view of a network camera with a lens timing cleaning function according to the present utility model;

Fig. 2 is a schematic perspective exploded view of a network camera with a lens timing cleaning function according to the present utility model;

fig. 3 is a perspective view of a cleaning structure of a network camera with a lens timing cleaning function according to the present utility model;

Fig. 4 is a perspective view of a doctor blade of a network camera with a lens timing cleaning function according to the present utility model.

Legend description:

1. A housing; 11. a lens; 12. a motor placement groove; 2. cleaning the structure; 21. a motor; 22. a rotating shaft; 23. a motor support block; 24. a mounting member; 25. a through hole; 26. a scraper fixing plate; 27. a scraper; 271. a scraper groove I; 271. a scraper groove II; 3. a bottom plate; 31. a dust removal groove.

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.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, 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.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a network camera with regularly clear up function of camera lens, including bottom plate 3 and establish the clearance structure 2 in bottom plate 3 top, clearance structure 2 includes motor 21, motor 21 one side is equipped with axis of rotation 22, motor 21 below is equipped with motor supporting shoe 23, axis of rotation 22 one side is equipped with mounting 24, through-hole 25 has been seted up on the mounting 24, through-hole 25 and axis of rotation 22 assorted, be equipped with scraper fixed plate 26 in the mounting 24, scraper fixed plate 26 one side is equipped with scraper 27, scraper 27 has been seted up scraper groove one 271, be equipped with scraper groove two 272 in the scraper groove one 271, drive axis of rotation 22 through motor 21, and then make axis of rotation 22 drive scraper fixed plate 26 be located mounting 24 and do rotary motion, make scraper 27 clear up dust on the lens 11, clearance structure 2 top is equipped with casing 1, casing 1 one side is equipped with lens 11, set up motor standing groove 12 in the casing 1, be equipped with dust removal groove 31 on the bottom plate 3.

Working principle: firstly, start motor 21, motor 21 drives axis of rotation 22 and rotates, thereby axis of rotation 22 drives scraper fixed plate 26 and rotates, and then make scraper 27 take place to rotate, clear up lens 11 surface, the dust gets into scraper groove two 272 through scraper groove one 271, flow into dust removal groove 31 when finally rotating to vertical through scraper 27, thereby discharge, the device is clear up the dust with axis of rotation 23 and scraper 27, can be to the effectual dust removal of lens 11 surface, can set up the time of stopping of dust removal at the computer end, reach regularly clear up, the security is good, easy operation has improved work efficiency.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a network camera with clearance function is regularly cleared up to camera lens, includes bottom plate (3) and establishes clearance structure (2) above bottom plate (3), its characterized in that: the cleaning structure (2) comprises a motor (21), a rotating shaft (22) is arranged on one side of the motor (21), a motor supporting block (23) is arranged below the motor (21), a mounting piece (24) is arranged on one side of the rotating shaft (22), a through hole (25) is formed in the mounting piece (24), the through hole (25) is matched with the rotating shaft (22), a scraper fixing plate (26) is arranged in the mounting piece (24), a scraper (27) is arranged on one side of the scraper fixing plate (26), a scraper groove I (271) is formed in the scraper (27), a scraper groove II (272) is arranged in the scraper groove I (271), the rotating shaft (22) is driven by the motor (21) to rotate, and then the rotating shaft (22) drives the scraper fixing plate (26) to rotate in the mounting piece (24) so that dust on a lens (11) can be cleaned by the scraper (27).

2. A network camera with a lens timing cleaning function according to claim 1, characterized in that: a shell (1) is arranged above the cleaning structure (2), a lens (11) is arranged on one side of the shell (1), and a motor placing groove (12) is formed in the shell (1).

3. A network camera with a lens timing cleaning function according to claim 1, characterized in that: the bottom plate (3) is provided with a dust removal groove (31).

4. A network camera with a lens timing cleaning function according to claim 3, characterized in that: the motor (21) and the motor supporting block (23) are positioned in the motor placing groove (12).

5. A network camera with a lens timing cleaning function according to claim 1, characterized in that: the rotating shaft (22) is positioned in a through hole (25) formed in the mounting piece (24), and the rotating shaft (22) is fixedly connected with the scraper fixing plate (26).

6. A network camera with a lens timing cleaning function according to claim 3, characterized in that: the dust removal groove (31) is L-shaped, and the scraper (27) is triangular prism-shaped.