CN114025060A

CN114025060A - Security monitoring device

Info

Publication number: CN114025060A
Application number: CN202111231666.4A
Authority: CN
Inventors: 周德
Original assignee: Guangdong Power Grid Co Ltd; Huizhou Power Supply Bureau of Guangdong Power Grid Co Ltd
Current assignee: Guangdong Power Grid Co Ltd; Huizhou Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-02-08

Abstract

The invention relates to the technical field of intelligent security, in particular to a security monitoring device, which comprises a camera body and a cleaning assembly, wherein the camera body is provided with a lens and is connected with a mounting seat; the cleaning assembly is arranged on the mounting seat and comprises a first driving piece, a first transmission piece and a cleaning plate, wherein the first driving piece can selectively drive the cleaning plate through the first transmission piece so that the cleaning plate can reciprocate to clean the lens on the camera body.

Description

Security monitoring device

Technical Field

The invention relates to the technical field of intelligent security, in particular to a security monitoring device.

Background

The monitoring camera is a quasi-camera used in security, its pixel and resolution ratio are higher than the video head of the computer, the monitoring camera is mainly divided into gun type, hemisphere type, high speed ball type from the appearance, in addition, it also has the division of simulation monitoring and IP network monitoring, it is applied to a plurality of security areas such as the school, company, bank, traffic, safe city, etc. extensively.

The monitoring camera is placed outdoors in the year after the month, dust in the air can be accumulated on the lens of the monitoring camera in some dry areas, the lens of the monitoring camera can also become fuzzy, and the lens of the monitoring camera can also become fuzzy in rainy days, so that an ideal monitoring effect cannot be achieved.

Disclosure of Invention

The invention aims to provide a security monitoring device which can scrape stains or water stains on a lens of a monitoring camera and ensure a monitoring effect.

In order to achieve the purpose, the invention adopts the following technical scheme:

a security monitoring device comprising:

the camera comprises a camera body, wherein a lens is arranged on the camera body and is connected with a mounting seat;

the cleaning assembly is arranged on the mounting seat and comprises a first driving piece, a first driving piece and a cleaning plate, the first driving piece can selectively drive the cleaning plate through the first driving piece, and therefore the cleaning plate can reciprocate to clean the lens on the camera body.

Preferably, the first driving member includes a first driving motor, a worm gear and a worm, the worm gear is rotatably connected to the mounting seat, the first driving motor is connected to the worm gear, the worm gear is engaged with the worm gear, and the worm gear is connected to the first driving member.

Preferably, a motor shaft of the first driving motor is connected with the worm through a spline.

Preferably, the first transmission member includes:

a round bar connected to the turbine;

the shifting block is provided with a strip-shaped hole, and the round rod can move along the extension direction of the strip-shaped hole;

and one end of the rocker is hinged with the shifting block, and the other end of the rocker is connected with the sweeping board.

Preferably, the mounting seat is provided with a containing groove, the containing groove is used for containing the cleaning assembly, a limiting groove is formed in the side wall of the containing groove, and the rocker is in reciprocating motion in the limiting groove.

Preferably, the security monitoring device further comprises an adjusting component, the adjusting component is connected to the camera body, and the adjusting component can adjust the monitoring angle of the lens through rotating the position of the camera body.

Preferably, the adjustment assembly comprises: the camera comprises a camera body, a second driving piece and a rotating frame, wherein the camera body is arranged on the rotating frame, a connecting column extending along a first direction is arranged on the rotating frame, the output end of the second driving piece is connected with the connecting column, and the connecting column can be driven to rotate along the first direction.

Preferably, a first rotating shaft extending along a second direction penetrates through the rotating frame, the camera body is arranged at one end of the first rotating shaft, the second driving piece can drive the first rotating shaft to rotate around the second direction through a second driving piece, and the second direction is perpendicular to the first direction.

Preferably, the second transmission member includes:

the second rotating shaft extends along the first direction and penetrates through the rotating frame, and one end of the second rotating shaft is connected to the second driving piece;

the first bevel gear is connected to one end, far away from the camera body, of the first rotating shaft;

and the second bevel gear is connected to one end, far away from the second driving part, of the second rotating shaft, and is meshed with the first bevel gear.

Preferably, the second driving member includes a second driving motor, a first spur gear and a second spur gear, the first spur gear is connected to an output end of the second driving motor, the second spur gear is engaged with the first spur gear, and the second spur gear is connected to the connecting column or the second rotating shaft through a rotating column.

The invention has the beneficial effects that:

according to the invention, the cleaning assembly is arranged and comprises the first driving part, the first transmission part and the cleaning plate, the first driving part selectively drives the cleaning plate through the first transmission part so as to enable the cleaning plate to do reciprocating motion, so that dirt or water stain on the lens of the camera body can be scraped, and the camera body can be ensured to be normally monitored even in sand and dust weather and heavy rain.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a security monitoring device provided by the present invention;

FIG. 2 is a schematic view of a sweeping assembly according to the present invention;

FIG. 3 is an exploded view of the adjustment assembly provided by the present invention;

FIG. 4 is a schematic structural view of a rotary frame provided in the present invention;

fig. 5 is a schematic structural diagram of the second driving member provided by the present invention.

In the figure:

1. a camera body; 11. a mounting seat;

2. a sweeping assembly; 21. a first driving member; 211. a first drive motor; 212. a worm; 213. a turbine; 22. a first transmission member; 221. a round bar; 222. shifting blocks; 223. a rocker; 23. cleaning the board;

3. an adjustment assembly; 31. a second driving member; 311. a second drive motor; 312. a first straight gear; 313. a second spur gear; 32. a rotating frame; 321. connecting columns; 322. a first rotating shaft; 33. a second transmission member; 331. a second rotating shaft; 332. a first bevel gear; 333. a second bevel gear.

Detailed Description

The technical scheme of the invention is further explained by combining the attached drawings and the embodiment. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements associated with the present invention are shown in the drawings.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1 to 5, the present embodiment provides a security monitoring device, which includes a camera body 1 and a cleaning assembly 2, wherein the camera body 1 is provided with a lens and is connected to a mounting base 11; cleaning assembly 2 sets up on mount pad 11, cleaning assembly 2 includes first driving piece 21, first transmission piece 22 and cleans board 23, and first driving piece 21 can drive selectively through first transmission piece 22 and clean board 23 to make cleaning board 23 do reciprocating motion with the camera lens on the clean camera body 1, can strike off spot or water stain on the camera lens of camera body, can guarantee to carry out normal control even if camera body also in sand and dust weather and rainy time.

As shown in fig. 2, the first driving member 21 includes a first driving motor 211, a worm wheel 213 and a worm 212, the worm wheel 213 is rotatably connected to the mounting base 11, the first driving motor 211 is connected to the worm 212, the worm 212 is engaged with the worm wheel 213, and the worm wheel 213 can drive the transmission member. More specifically, the mounting seat 11 is provided with a receiving groove, the first driving motor 211 is connected to a bottom wall of the receiving groove, the worm wheel 213 is also connected to the bottom wall of the receiving groove through the rotating column, the worm wheel 213 can rotate relative to the mounting seat 11, and when the first driving motor 211 is turned on, the first driving motor 211 drives the worm 212 to rotate, so as to drive the worm wheel 213 meshed with the worm 212 to rotate, and further drive the first transmission member 22 to move. In this embodiment, the motor shaft of the first driving motor 211 is connected to the worm 212 through a spline, so as to ensure the stability of the transmission between the motor shaft and the worm wheel 213.

First transmission piece 22 includes round bar 221, shifting block 222 and rocker 223, and wherein round bar 221 connects in the up end of turbine 213, and round bar 221 has seted up the bar hole along the axial extension of turbine 213 on the shifting block 222, and round bar 221 passes the bar hole, can follow the extending direction motion in bar hole, and the one end and the shifting block 222 of rocker 223 are articulated, and the other end is connected in cleaning board 23. When the turbine 213 rotates, the round rod 221 on the turbine 213 is driven to rotate, the round rod 221 drives the shifting block 222 to move, so as to drive the rocker 223 hinged to the shifting block 222 to move, and further drive the cleaning plate 23 connected to the rocker 223 to move, so as to clean the lens. More specifically, be equipped with the spacing groove on the lateral wall of holding tank, rocker 223 is reciprocating motion at the spacing inslot, and the spacing groove can carry out spacingly to rocker 223's motion range, when guaranteeing to clean the moving range of board 23 and can cover the camera lens, increases the reciprocal number of times of board 23 that cleans in the unit interval, improves clean efficiency.

The security monitoring device that this embodiment provided still includes adjusting part 3, and adjusting part 3 connects in camera body 1, can be through the monitoring angle of rotatory camera body 1's position with the regulation camera lens. Can drive camera body 1 through adjusting part 3 and rotate to different angles for camera body 1's monitoring position can be wider, has solved the problem that a plurality of camera bodies 1 of needs installation carry out diversified shooting, has still improved the security protection effect when having reduced the cost.

As shown in fig. 3-4, the adjusting assembly 3 includes a second driving member 31 and a rotating frame 32, the camera body 1 is disposed on the rotating frame 32, a connecting column 321 extending along a first direction is disposed on the rotating frame 32, and an output end of the second driving member 31 is connected to the connecting column 321 and can drive the connecting column 321 to rotate along the first direction. Specifically, swivel mount 32 is the U-shaped frame, including diaphragm, first curb plate and second curb plate, and wherein spliced pole 321 is connected in the outer wall of first curb plate, rotates through second driving piece 31 drive spliced pole 321 to drive swivel mount 32 and rotate, drive camera body 1 and rotate to different angles, enlarge camera body 1's monitoring range.

Furthermore, a first rotating shaft 322 extending along the second direction is arranged on the rotating frame 32 in a penetrating manner, the first rotating shaft 322 is arranged on a transverse plate of the rotating frame 32 in a penetrating manner, the camera body 1 is arranged at one end of the first rotating shaft 322, the second driving member 31 can drive the first rotating shaft 322 to rotate around the second direction through the second transmission member 33, and the second direction is perpendicular to the first direction. Specifically, the second transmission member 33 includes a second rotating shaft 331, a first bevel gear 332 and a second bevel gear 333, wherein the second rotating shaft 331 extends along the first direction and is disposed through the second side plate of the rotating frame 32, and one end of the second rotating shaft 331 is connected to the second driving member 31; the first bevel gear 332 is connected to one end of the first rotating shaft 322 far away from the camera body 1; a second bevel gear 333 is connected to an end of the second rotating shaft 331 remote from the second driving member 31, and the second bevel gear 333 is engaged with the first bevel gear 332. The second driving member 31 drives the second bevel gear 333 to rotate through the second rotating shaft 331, so as to drive the first bevel gear 332 to rotate, and further drive the camera body 1 to rotate through the first rotating shaft 322, thereby further expanding the monitoring range of the camera body 1.

As shown in fig. 5, the second driving member 31 in this embodiment includes a second driving motor 311, a first spur gear 312 and a second spur gear 313, the first spur gear 312 is connected to an output end of the second driving motor 311, the second spur gear 313 is engaged with the first spur gear 312, and the second spur gear 313 is connected to the connecting column 321 through a rotating column. The second driving motor 311 is activated to rotate the first spur gear 312, and thus the second spur gear 313. The embodiment provides two sets of second driving members 31, wherein the second spur gear 313 of one second driving member 31 is connected to the connecting column 321 through a rotating column, and the second spur gear 313 of the other second driving member 31 is connected to the second rotating shaft 331 through a rotating column.

It should be noted that the security monitoring device provided by this embodiment can be connected to a place to be monitored through the mounting bracket.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A security monitoring device, comprising:

the camera comprises a camera body (1), wherein a lens is arranged on the camera body (1) and is connected with a mounting seat (11);

cleaning assembly (2), cleaning assembly (2) set up in on mount pad (11), cleaning assembly (2) includes first driving piece (21), first transmission piece (22) and cleans board (23), first driving piece (21) can pass through first transmission piece (22) selectively drive clean board (23), so that clean board (23) do reciprocating motion in order to clean camera body (1) on the camera lens.

2. The security monitoring device according to claim 1, wherein the first driving member (21) comprises a first driving motor (211), a worm wheel (213) and a worm (212), the worm wheel (213) is rotatably connected to the mounting seat (11), the first driving motor (211) is connected to the worm (212), the worm (212) is meshed with the worm wheel (213), and the worm wheel (213) is connected to the first driving member (22).

3. The security monitoring device according to claim 2, wherein a motor shaft of the first driving motor (211) is connected with the worm (212) through a spline.

4. The security monitoring device according to claim 2, wherein the first transmission member (22) comprises:

a round bar (221), the round bar (221) being connected to the turbine (213);

the shifting block (222) is provided with a strip-shaped hole, and the round rod (221) can move along the extension direction of the strip-shaped hole;

and one end of the rocker (223) is hinged with the shifting block (222), and the other end of the rocker (223) is connected with the cleaning plate (23).

5. The security monitoring device according to claim 4, wherein the mounting seat (11) is provided with a receiving groove for receiving the cleaning assembly (2), a side wall of the receiving groove is provided with a limiting groove, and the rocker (223) reciprocates in the limiting groove.

6. The security monitoring device according to claim 1, further comprising an adjusting component (3), wherein the adjusting component (3) is connected to the camera body (1), and the adjusting component (3) can adjust the monitoring angle of the lens by rotating the position of the camera body (1).

7. The security monitoring device according to claim 6, characterized in that the adjusting assembly (3) comprises: second driving piece (31) and swivel mount (32), camera body (1) is located on swivel mount (32), be equipped with spliced pole (321) that extend along the first direction on swivel mount (32), the output of second driving piece (31) connect in spliced pole (321), can drive spliced pole (321) are followed the first direction rotates.

8. The security monitoring device according to claim 7, wherein a first rotating shaft (322) extending along a second direction penetrates through the rotating frame (32), the camera body (1) is arranged at one end of the first rotating shaft (322), the second driving member (31) can drive the first rotating shaft (322) to rotate around the second direction through a second transmission member (33), and the second direction is perpendicular to the first direction.

9. The security monitoring device according to claim 8, characterized in that the second transmission (33) comprises:

the second rotating shaft (331) extends along the first direction and penetrates through the rotating frame (32), and one end of the second rotating shaft (331) is connected to the second driving piece (31);

a first bevel gear (332), wherein the first bevel gear (332) is connected to one end of the first rotating shaft (322) far away from the camera body (1);

a second bevel gear (333), wherein the second bevel gear (333) is connected to one end of the second rotating shaft (331) far away from the second driving part (31), and the second bevel gear (333) is meshed with the first bevel gear (332).

10. The security monitoring device according to claim 9, wherein the second driving member (31) comprises a second driving motor (311), a first spur gear (312) and a second spur gear (313), the first spur gear (312) is connected to an output end of the second driving motor (311), the second spur gear (313) is meshed with the first spur gear (312), and the second spur gear (313) is connected to the connecting column (321) or the second rotating shaft (331) through a rotating column.