CN218217462U

CN218217462U - Security video recorder with cleaning function

Info

Publication number: CN218217462U
Application number: CN202222514331.XU
Authority: CN
Inventors: 彭治国; 吴燕平; 郭永平
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-01-03
Anticipated expiration: 2032-09-22

Abstract

The utility model relates to a security video recorder with clean function, comprising a base plate, the last fixed surface of bottom plate has lifting unit, lifting unit's upper surface rotates and is connected with the frame, the camera body has been placed to the inside of frame, this internal cleaning roller that is equipped with of camera, be equipped with actuating mechanism on the frame, be equipped with change mechanism in the frame. This security video recorder with clean function, be provided with change mechanism and actuating mechanism, change mechanism can conveniently change the cleaning roller, in order to ensure the clearance effect to the camera lens, it has the dust to adhere to have avoided the cleaning roller to use for a long time after, thereby influence the problem of clean effect, the practicality has been improved, actuating mechanism can make things convenient for the cleaning roller to clear up the camera lens, through the second spring, the cooperation of slider and connecting rod makes the cleaning roller remove in the frame, in order to clear up the dust, and clean the roller also can conveniently reset after the clearance is accomplished.

Description

Security video recorder with cleaning function

Technical Field

The utility model relates to a video monitoring technical field specifically is a security video recorder with clean function.

Background

Video monitoring is an important component of a safety precaution system, a traditional monitoring system comprises a front-end camera, a transmission cable and a video monitoring platform, the camera can be divided into a network digital camera and an analog camera and can be used for collecting front-end video image signals, the video monitoring system is a comprehensive system with strong precaution capacity, the video monitoring is widely applied to many occasions due to intuition, accuracy, timeliness and rich information content, and in recent years, along with rapid development of computers, networks, image processing and transmission technologies, the video monitoring technology is also developed in a long way.

Basically, for example, chinese utility model patent publication No. CN 217030576U discloses a novel security video recorder, including the bottom plate, the upper surface middle part fixedly connected with upright frame of bottom plate, the interior diapire of upright frame rotates and is connected with the dwang, the upper end fixedly connected with threaded rod of dwang, the outer wall threaded connection of threaded rod has the screw thread piece, the last fixed surface of screw thread piece is connected with the loop bar, the loop bar upwards runs through upright frame, the upper end inside of loop bar has seted up the cavity, the inside of cavity is provided with driving motor, driving motor's output fixedly connected with axis of rotation, the upper end of axis of rotation runs through the loop bar outwards, and fixedly connected with protective frame, the spout has all been seted up to protective frame's both sides inner wall, the inner wall sliding connection of spout has the slide bar, the middle part outer fixed surface of slide bar is connected with the cleaning brush, and in this utility model, can adjust the height of taking a video camera head, and can carry out the deashing effect to its camera lens, convenient and swift, this patent clears up the dust on the camera lens through the cleaning brush, has reached the mesh that the monitoring effect, nevertheless the cleaning brush is too much dust adheres to the cleaning brush, and still can be difficult to clean the long-time to be adhered to the dust.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a security video recorder with clean function possesses advantages such as practicality height, has solved the problem that is difficult to reach the clean effect of ideal after the cleaning brush uses for a long time.

In order to achieve the above object, the utility model provides a following technical scheme: a security video recorder with a cleaning function comprises a bottom plate, wherein a lifting assembly is fixed on the upper surface of the bottom plate, a frame is rotatably connected to the upper surface of the lifting assembly, a camera body is placed inside the frame, a cleaning roller is arranged in the camera body, a driving mechanism is arranged on the frame, and a replacing mechanism is arranged in the frame;

the driving mechanism comprises two sliding grooves formed in the front face of the frame, sliding blocks are connected inside the sliding grooves in a sliding mode, pull plates are fixed on the front faces of the sliding blocks, the pull plates are connected to the front faces of the frame in a sliding mode, the front sides of the sliding blocks penetrate through and extend to the outer sides of the sliding grooves, positioning rods are fixed to the top wall and the bottom wall of the inner cavity of each sliding groove, the sliding blocks are connected to the outer sides of the positioning rods in a sliding mode, second springs are fixed to the lower surfaces of the sliding blocks, the second springs are fixed to the inner bottom walls of the sliding grooves, the second springs are movably sleeved on the outer sides of the positioning rods, connecting rods are fixed to the opposite sides of the two sliding blocks, and the opposite ends of the two connecting rods penetrate through and extend to the inside of the frame;

change the mechanism including seting up at the inside standing groove of connecting rod, two a lateral wall that the standing groove is relative all is fixed with first spring, two one side that first spring is relative all is fixed with the backup pad, the roof and the diapire of standing groove inner chamber all are fixed with the slide rail, backup pad sliding connection is in the inside of slide rail, two one side that the backup pad is relative all is fixed with the stopper, two swing joint has the stock between the one side that the connecting rod is relative, the spacing groove has all been seted up at both ends about the stock, two one side that the stopper is relative all runs through and extends to the inside of spacing groove, the outside at the stock is fixed to the cleaning roller.

Further, two a lateral wall that the standing groove carried on the back mutually all sets up the rectangular slide opening that is located on the frame, connecting rod sliding connection is in the inside of rectangular slide opening.

Further, the slider is in a trapezoidal block shape, and the slider linearly moves up and down in the sliding groove.

Furthermore, the length of the pulling plate is greater than the width of the inner cavity of the sliding groove, and a pulling ring is fixed on the front surface of the pulling plate.

Furthermore, two the top surface and the bottom surface of the relative one side of stopper all establish to the inclined plane, linear movement about the backup pad is done in the slide rail.

Further, the external diameter of stock equals with the external diameter of connecting rod, the shape of spacing groove is the V-arrangement.

Further, two the perforation that is located the connecting rod is all seted up to a lateral wall that the standing groove was carried on the back mutually, stopper and perforation clearance fit.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this security video recorder with clean function is provided with change mechanism, and change mechanism can conveniently change the cleaning roller to the guarantee has avoided the cleaning roller to have the dust to adhere to after long-time the use to the cleaning effect of camera lens, thereby influences the problem of clean effect, has improved the practicality.

2. This security video recorder with clean function is provided with actuating mechanism, and actuating mechanism can make things convenient for the cleaning roll to clear up the camera lens, makes the cleaning roll remove in the frame through the cooperation of second spring, slider and connecting rod to clear up the dust, and clean after the clearance is accomplished and roll also can conveniently reset.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the replacing mechanism of the present invention;

fig. 3 is a schematic view of the driving mechanism of the present invention.

In the figure: 1 bottom plate, 2 lifting unit, 3 frame, 4 camera body, 5 cleaning roller, 6 change mechanisms, 601 slide rail, 602 backup pad, 603 spacing groove, 604 spacing block, 605 first spring, 606 stock, 607 standing groove, 7 actuating mechanism, 701 locating lever, 702 second spring, 703 spout, 704 slider, 705 arm-tie, 706 connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the security video recorder with cleaning function in this embodiment includes a bottom plate 1, a lifting assembly 2 is fixed to an upper surface of the bottom plate 1, a frame 3 is rotatably connected to an upper surface of the lifting assembly 2, a camera body 4 is placed inside the frame 3, a cleaning roller 5 is arranged in the camera body 4, a driving mechanism 7 is arranged on the frame 3, and a replacing mechanism 6 is arranged in the frame 3.

Referring to fig. 2, the replacing mechanism 6 in this embodiment includes placing grooves 607 disposed inside the connecting rods 706, first springs 605 are fixed on opposite sidewalls of the two placing grooves 607, the first springs 605 cannot be deformed by the self gravity of the cleaning roller 5 and the long rod 606, support plates 602 are fixed on opposite sides of the two first springs 605, the two support plates 602 move in the sliding rails 601 relatively or oppositely, the sliding rails 601 are fixed on top and bottom walls of an inner cavity of the placing grooves 607, the support plates 602 are slidably connected inside the sliding rails 601, limit blocks 604 are fixed on opposite sides of the two support plates 602, the long rod 606 is movably connected between opposite sides of the two connecting rods 706, the limit blocks 604 are pressed by the limit grooves 603 when the long rod 606 moves, the limit grooves 603 are disposed at left and right ends of the long rod 606, after the limit grooves 603 are aligned with the through holes, the first springs 605 are reset to connect the limit blocks 604 with the limit grooves 603, opposite sides of the two limit blocks 604 extend into the limit grooves 603, and the cleaning roller 5 is fixed outside the long rod 606.

The inclined plane is all established to the top surface and the bottom surface of two relative one sides of stopper 604, and linear movement about the backup pad 602 is done in slide rail 601, and the external diameter of stock 606 equals with the external diameter of connecting rod 706, and the shape of spacing groove 603 is the V-arrangement, and the perforation that is located on connecting rod 706 has all been seted up to a lateral wall that two standing grooves 607 carried on the back mutually, stopper 604 and perforation clearance fit.

Through the cooperation of the limiting block 604 and the limiting groove 603, the long rod 606 and the cleaning roller 5 can be conveniently replaced, so that the cleaning effect is improved.

Above-mentioned change mechanism 6 can conveniently change cleaning roller 5 to the guarantee has avoided cleaning roller 5 to have the dust to adhere to after long-time the use to the cleaning effect of camera lens, thereby influences the problem of clean effect, has improved the practicality.

Referring to fig. 3, the driving mechanism 7 in this embodiment includes two sliding slots 703 formed in the front surface of the frame 3, a sliding block 704 is slidably connected inside the sliding slot 703, a pulling plate 705 moves on the frame 3, the sliding block 704 moves downward in the sliding slot 703 along with the movement of the pulling plate 705, the pulling plate 705 is fixed on the front surface of the sliding block 704, a pulling ring is fixed on the front surface of the pulling plate 705, the pulling plate 705 is slidably connected to the front surface of the frame 3, the front side of the sliding block 704 penetrates and extends to the outer side of the sliding slot 703, positioning rods 701 are fixed on the top wall and the bottom wall of the inner cavity of the sliding slot 703, slider 704 cooperates locating lever 701 when removing, it is more stable when removing to enable slider 704, slider 704 sliding connection is in the outside of locating lever 701, the lower surface of slider 704 is fixed with second spring 702, when slider 704 removes, extrude second spring 702, make second spring 702 shrink, the interior diapire at spout 703 is fixed to second spring 702, second spring 702 activity suit is in the outside of locating lever 701, two slider 704 relative one sides all are fixed with connecting rod 706, the inside that extends to frame 3 is all run through and extended to two connecting rod 706 relative one ends.

A side wall of each of the two placement grooves 607, which is opposite to the other, is provided with a long sliding hole on the frame 3, the connecting rod 706 is slidably connected inside the long sliding hole, the slider 704 is shaped as a trapezoidal block, the slider 704 linearly moves up and down in the sliding groove 703, the length of the pull plate 705 is greater than the width of the inner cavity of the sliding groove 703, and the front of the pull plate 705 is fixed with a pull ring.

Through the cooperation of the sliding block 704 and the connecting rod 706, the cleaning roller 5 cleans the lens of the camera, and the second spring 702 resets the cleaning roller 5 after the cleaning is completed.

Above-mentioned actuating mechanism 7 can make things convenient for cleaning roller 5 to clear up the camera lens, makes cleaning roller 5 remove in frame 3 through the cooperation of second spring 702, slider 704 and connecting rod 706 to clear up the dust, and clean after the clearance is accomplished and roll and also can conveniently reset.

The working principle of the above embodiment is as follows:

(1) When dust adheres to the lens of the camera body 4, the dust on the lens needs to be cleaned, at the moment, the pull ring is pulled, the pull plate 705 moves on the frame 3 by pulling the pull ring, the slider 704 moves downwards in the sliding groove 703 along with the movement of the pull plate 705, the slider 704 also moves downwards on the positioning rod 701, when the slider 704 moves, the second spring 702 is pressed, the second spring 702 is contracted, the connecting rod 706 also moves in the long sliding hole when the slider 704 moves, the cleaning roller 5 moves in the frame 3 through the long rod 606, the dust on the lens is cleaned when the cleaning roller 5 moves, when the dust cleaning is finished, the pull ring is released, the second spring 702 is not pressed any more, the second spring 702 rebounds to reset, the slider 704 moves upwards in the sliding groove 703, the slider 704 is matched with the positioning rod 701 when moving, the slider 704 can move more stably, and the cleaning roller 5 also resets along with the movement of the slider 704.

(2) After the scrub roller 5 is used for a long time, excessive dust can be attached to the scrub roller 5, so that normal cleaning work is influenced, at the moment, the scrub roller 5 is pulled, the long rod 606 is separated from the connecting rod 706, the limiting block 604 can be extruded through the limiting groove 603 when the long rod 606 moves, the limiting block 604 can move into the placement groove 607, the limiting block 604 can extrude the first spring 605 through the supporting plate 602, the supporting plate 602 also moves in the sliding rail 601, the scrub roller 5 can be moved out of the frame 3 to be cleaned and replaced, the replaced scrub roller 5 is installed in the frame 3, when the long rod 606 is connected with the connecting rod 706, the long rod 606 can extrude the reset limiting block 604, the limiting block 604 can move into the placement groove 607 again, and after the limiting groove 603 is aligned with a through hole, the first spring 605 resets to enable the limiting block 604 to be connected with the limiting groove 603, and the scrub roller 5 is replaced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a security video recorder with clean function, includes bottom plate (1), its characterized in that: a lifting assembly (2) is fixed on the upper surface of the bottom plate (1), a frame (3) is rotatably connected to the upper surface of the lifting assembly (2), a camera body (4) is placed inside the frame (3), a cleaning roller (5) is arranged in the camera body (4), a driving mechanism (7) is arranged on the frame (3), and a replacing mechanism (6) is arranged in the frame (3);

the driving mechanism (7) comprises two sliding grooves (703) formed in the front face of the frame (3), a sliding block (704) is connected to the inside of each sliding groove (703) in a sliding mode, a pulling plate (705) is fixed to the front face of each sliding block (704), the pulling plate (705) is connected to the front face of the frame (3) in a sliding mode, the front side of each sliding block (704) penetrates through and extends to the outer side of each sliding groove (703), positioning rods (701) are fixed to the top wall and the bottom wall of the inner cavity of each sliding groove (703), each sliding block (704) is connected to the outer side of each positioning rod (701) in a sliding mode, a second spring (702) is fixed to the lower surface of each sliding block (704), each second spring (702) is fixed to the inner bottom wall of each sliding groove (701), each second spring (702) is movably sleeved on the outer side of each positioning rod (701), connecting rods (706) are fixed to the opposite sides of the two sliding blocks (704), and the opposite ends of the two connecting rods (706) penetrate through and extend to the inside of the frame (3);

the replacing mechanism (6) comprises placing grooves (607) arranged inside a connecting rod (706), two opposite side walls of the placing grooves (607) are respectively provided with a first spring (605), two opposite sides of the first springs (605) are respectively provided with a support plate (602), the top wall and the bottom wall of the inner cavity of the placing grooves (607) are respectively provided with a slide rail (601), the support plates (602) are connected inside the slide rails (601) in a sliding manner, two opposite sides of the support plates (602) are respectively provided with a limit block (604), a long rod (606) is movably connected between the opposite sides of the connecting rod (706), the left end and the right end of the long rod (606) are respectively provided with a limit groove (603), two opposite sides of the limit blocks (604) are respectively penetrated and extend to the inside of the limit grooves (603), and the cleaning roller (5) is fixed on the outer side of the long rod (606).

2. A security video recorder with cleaning function according to claim 1, characterized in that: two a lateral wall that standing groove (607) carried on the back mutually all offers the rectangular slide opening that is located frame (3), connecting rod (706) sliding connection is in the inside of rectangular slide opening.

3. A security video recorder with cleaning function according to claim 1, characterized in that: the slider (704) is in a trapezoidal block shape, and the slider (704) linearly moves up and down in the sliding groove (703).

4. A security video recorder with cleaning function according to claim 1, characterized in that: the length of the pull plate (705) is larger than the width of the inner cavity of the sliding groove (703), and a pull ring is fixed on the front surface of the pull plate (705).

5. A security video recorder with cleaning function according to claim 2, characterized in that: the top surface and the bottom surface of one side opposite to the two limiting blocks (604) are both provided with inclined surfaces, and the supporting plate (602) moves linearly left and right in the sliding rail (601).

6. A security video recorder with cleaning function according to claim 2, characterized in that: the outer diameter of the long rod (606) is equal to that of the connecting rod (706), and the limiting groove (603) is V-shaped.

7. A security video recorder with cleaning function according to claim 2, characterized in that: the side walls of the two placing grooves (607) which are opposite to each other are provided with through holes positioned on the connecting rod (706), and the limiting blocks (604) are in clearance fit with the through holes.