CN115118877A - Anti-shake device of monitoring camera - Google Patents
Anti-shake device of monitoring camera Download PDFInfo
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- CN115118877A CN115118877A CN202210591381.XA CN202210591381A CN115118877A CN 115118877 A CN115118877 A CN 115118877A CN 202210591381 A CN202210591381 A CN 202210591381A CN 115118877 A CN115118877 A CN 115118877A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The invention relates to the technical field of anti-shake devices, in particular to an anti-shake device for a surveillance camera, which comprises a base, four supporting components and supporting plates, wherein the four supporting components are all arranged at the top of the base, the supporting plates are respectively connected with the side surfaces of the four supporting components in a sliding manner and are positioned among the four supporting components, each supporting component comprises a supporting column, a first motor, a first rotating shaft, a second motor, a second rotating shaft and a rope, a containing cavity is formed in the supporting column, the first motor and the second motor are all arranged in the containing cavity, and the first motor, the first rotating shaft, the second motor and the second rotating shaft are connected through the rope. The rope is pulled by controlling the first motor and the second motor to drive the camera to move towards the direction opposite to the shaking direction, so that shaking is counteracted, and shaking and blurring of a monitoring picture are avoided.
Description
Technical Field
The invention relates to the technical field of anti-shake devices, in particular to an anti-shake device for a monitoring camera.
Background
A monitoring camera is one of devices in the security field, is widely used in environments such as outdoors, public places, and individual houses, and contributes to life safety, property safety, sports fairness, and the like.
In the working process of the monitoring camera, the clearer and smoother the picture shot by the monitoring camera, and the more beneficial the monitoring and evidence obtaining. When the monitoring camera shakes due to external factors, the shooting picture shakes and blurs.
Disclosure of Invention
The invention aims to provide an anti-shake device for a monitoring camera, which aims to solve the problem that when the monitoring camera shakes due to external factors, the photographed picture shakes and is blurred.
In order to achieve the purpose, the invention provides an anti-shake device of a monitoring camera, which comprises a base, four supporting components and a supporting plate, wherein the four supporting components are arranged at the top of the base, and the supporting plate is respectively connected with the side surfaces of the four supporting components in a sliding manner and is positioned among the four supporting components;
each supporting component comprises a supporting column, a first motor, a first rotating shaft, a second motor, a second rotating shaft and a rope, a containing cavity is formed in the supporting column, a sliding groove is formed in the side face, close to the supporting plate, of the supporting column, the containing cavity is communicated with the outside through the sliding groove, the first motor and the second motor are detachably connected with the inner side wall of the containing cavity, the first motor is located below the second motor, the first rotating shaft and the second rotating shaft are rotatably connected with the sliding groove, the first rotating shaft is higher than the first motor, the second rotating shaft is lower than the second motor, one end of the rope is detachably connected with the first rotating shaft, the other end of the rope is detachably connected with the rotating shaft of the second motor, and the rope is respectively sleeved at the top of the first rotating shaft and the bottom of the second rotating shaft, the side of the supporting plate is detachably connected with the rope and is positioned between the first rotating shaft and the second rotating shaft.
The side surface of the supporting plate is also provided with four sliding blocks, and the four sliding blocks are respectively in sliding connection with the corresponding sliding grooves and are detachably connected with the corresponding ropes.
Wherein, every the slider is close to the one end that holds the chamber all has horizontal anti-shake structure.
Wherein, every horizontal anti-shake structure all includes slide rail, gyro wheel, head rod, first spring and second connecting rod, the slide rail set up in hold the inside wall in chamber, the gyro wheel with the slide rail is close to the side sliding connection of slider, the one end of head rod with the gyro wheel rotates and connects, the other end of head rod has the recess, the one end of second connecting rod with the slider is close to hold the side fixed connection in chamber, the other end of second connecting rod passes through first spring with the interior diapire sliding connection of recess, and with the recess agrees with, first spring with the slider is parallel.
Each supporting component further comprises two elastic structures, and the two elastic structures are detachably connected with the sliding groove and are respectively located above and below the sliding block.
Each elastic structure comprises a fixed plate and a second spring, the fixed plate is detachably connected with the sliding groove, and one end of the second spring is detachably connected with the side face, close to the sliding block, of the fixed plate.
The monitoring camera anti-shake device further comprises a laser displacement measuring sensor, and the top of the base is embedded into the laser displacement measuring sensor and located below the supporting plate.
The monitoring camera anti-shake device further comprises a warning lamp, and the warning lamp is detachably connected with the top of the base.
The anti-shake device of the monitoring camera further comprises a shell, wherein the shell is detachably connected with the base, four supporting columns and the outer side face of the supporting plate are sleeved with the shell, and an opening is formed in the side face, close to the front face of the monitoring camera, of the shell.
Compared with the prior art, the anti-shake device of the monitoring camera has the beneficial effects that: the rope is pulled by controlling the first motor and the second motor to drive the camera to move in the direction opposite to the shaking direction, so that shaking is counteracted, and shaking and blurring of a monitoring picture are avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of an internal structure of a support assembly according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a lateral anti-shake structure according to an embodiment of the present invention.
Fig. 3 is a front view of a monitoring camera anti-shake apparatus provided by an embodiment of the present invention.
Fig. 4 is a top view of the inside of the monitoring camera anti-shake apparatus according to the embodiment of the present invention.
Fig. 5 is a top view of a support plate provided by an embodiment of the present invention.
1-base, 2-supporting component, 3-supporting plate, 4-containing cavity, 5-sliding chute, 6-transverse anti-shake, 7-laser displacement measuring sensor, 8-warning lamp, 9-shell, 21-supporting column, 22-first motor, 23-first rotating shaft, 24-second motor, 25-second rotating shaft, 26-rope, 27-elastic structure, 31-sliding block, 61-sliding rail, 62-roller, 63-first connecting rod, 64-first spring, 65-second connecting rod, 261-fixing plate, 262-second spring, 631-groove.
Detailed Description
In order to make those skilled in the art better understand the technical solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, an embodiment of the present invention provides an anti-shake apparatus for a surveillance camera, including a base 1, four supporting components 2 and a supporting plate 3, where the four supporting components 2 are all disposed on the top of the base 1, and the supporting plate 3 is respectively connected to side surfaces of the four supporting components 2 in a sliding manner and located between the four supporting components 2;
each supporting component 2 comprises a supporting column 21, a first motor 22, a first rotating shaft 23, a second motor 24, a second rotating shaft 25 and a rope 26, a containing cavity 4 is arranged inside the supporting column 21, a sliding groove 5 is formed in the side surface, close to the supporting plate 3, of the supporting column 21, the containing cavity 4 is communicated with the outside through the sliding groove 5, the first motor 22 and the second motor 24 are detachably connected with the inner side wall of the containing cavity 4, the first motor 22 is located below the second motor 24, the first rotating shaft 23 and the second rotating shaft 25 are rotatably connected with the sliding groove 5, the first rotating shaft 23 is higher than the first motor 22, the second rotating shaft 25 is lower than the second motor 24, one end of the rope 26 is detachably connected with the first rotating shaft, the other end of the rope 26 is detachably connected with the rotating shaft of the second motor 24, and the rope 26 is respectively sleeved on the top of the first rotating shaft 23 and the bottom of the second rotating shaft 25, and the side surface of the supporting plate 3 is detachably connected with the rope 26 and is positioned between the first rotating shaft 23 and the second rotating shaft 25.
The monitoring camera is arranged on the supporting plate 3, and the anti-shaking device of the monitoring camera is arranged at the working place of the monitoring camera through the base 1. When shaking occurs, if in the shaking direction, the first motor 22 and the second motor 24 work simultaneously, the second motor 24 winds the rope 26, the first motor 22 releases the rope 26, the support plate 3 moves downwards, and the monitoring camera moves downwards along with the support plate 3, so that shaking is counteracted, and the situation of shaking of a monitoring picture does not occur. When the shake direction is downward, the rotating shaft of the first motor 22 and the rotating shaft of the second motor 24 both work in opposite directions, and the rope 26 drives the support plate 3 to move upward to counteract the shake, so that the shake is prevented by a single shaft.
In addition, the side surface of the supporting plate 3 is further provided with four sliding blocks 31, and the four sliding blocks 31 are respectively in sliding connection with the corresponding sliding grooves 5 and are detachably connected with the corresponding ropes 26. Under the spacing of spout 5, slider 31 can drive the more steady removal of backup pad 3 for surveillance camera machine is more steady when reciprocating, and the anti-shake effect is better.
One end of each sliding block 31 close to the accommodating cavity is provided with a transverse anti-shake structure 6.
The lateral anti-shake structure 6 provides a lateral anti-shake function.
Every horizontal anti-shake structure 6 all includes slide rail 61, gyro wheel 62, first connecting rod 63, first spring 64 and second connecting rod 65, slide rail 61 set up in hold the inside wall of chamber 4, gyro wheel 62 with slide rail 61 is close to the side sliding connection of slider 31, the one end of first connecting rod 63 with gyro wheel 62 rotates and connects, the other end of first connecting rod 63 has recess 631, the one end of second connecting rod 65 with slider 31 is close to the side fixed connection who holds chamber 4, the other end of second connecting rod 65 passes through first spring 64 with the inner bottom wall sliding connection of recess 631, and with recess 631 agrees with, first spring 64 with slider 31 is parallel.
When the shake occurs, the shake direction is the horizontal direction, the slider 31 moves, and the first spring 64 acts as a barrier to the movement of the slider 31 through the second link 65, thereby canceling the shake.
Each support assembly 2 further comprises two elastic structures 27, and the two elastic structures 27 are detachably connected to the sliding groove 5 and are respectively located above and below the sliding block 31. The elastic structure 27 is used for dealing with the weak shaking condition, when the weak shaking occurs, the monitoring camera drives the telescopic structure to slightly move, and at the moment, the second spring 262 is abutted to prevent the support plate 3 from moving, so that the weak shaking condition is dealt with.
Each of the elastic structures 27 includes a fixing plate 261 and a second spring 262, the fixing plate 261 is detachably connected to the sliding slot 5, and one end of the second spring 262 is detachably connected to a side surface of the fixing plate 261 close to the sliding block 31. The fixing plate 261 is used for fixing the second spring 262, and the second spring 262 is used for blocking the movement of the support plate 3 when shaking slightly.
The anti-shake device of the monitoring camera further comprises a laser displacement measuring sensor 7, wherein the top of the base 1 is embedded into the laser displacement measuring sensor 7 and is positioned below the supporting plate 3. The laser displacement measuring sensor 7 is used for monitoring the displacement condition of each point on the surface of the support plate 3, judging the shaking condition, when the shaking is weak, the support plate 3 slightly extrudes the second spring 262, the displacement distance is not too large, at the moment, the first motor 22 and the second motor 24 are not started for anti-shaking, and the power consumption is reduced. When the shake increases, the displacement of backup pad 3 is great, first motor 22 with second motor 24 intervenes the anti-shake, four support column 21 adjusts according to the displacement condition separately first motor 22 with the rotational speed of second motor 24 can accurate control backup pad 3's upper and lower displacement can be avoided again backup pad 3 takes place the slope, has improved the anti-shake effect.
The anti-shake device of the monitoring camera further comprises a warning lamp 8, and the warning lamp 8 is detachably connected with the top of the base 1. When the shaking degree is too large or the rope 26 is damaged, the laser displacement measuring sensor 7 detects that the displacement of the supporting plate 3 is abnormal, and the warning lamp 8 is lightened to remind a user of the monitoring camera.
The anti-shake device of the monitoring camera further comprises a shell 9, the shell 9 is detachably connected with the base 1, the four supporting columns 21 and the outer side face of the supporting plate 3 are sleeved with the shell 9, and the side face, close to the front face of the monitoring camera, of the shell 9 is provided with an opening. The housing 9 is used to reduce the influence of wind and rain on the anti-shake apparatus of the monitoring camera.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. An anti-shake device for a monitoring camera is characterized in that,
the supporting device comprises a base, four supporting components and a supporting plate, wherein the four supporting components are arranged at the top of the base, and the supporting plate is respectively connected with the side surfaces of the four supporting components in a sliding manner and is positioned among the four supporting components;
each supporting component comprises a supporting column, a first motor, a first rotating shaft, a second motor, a second rotating shaft and a rope, a containing cavity is formed in the supporting column, a sliding groove is formed in the side face, close to the supporting plate, of the supporting column, the containing cavity is communicated with the outside through the sliding groove, the first motor and the second motor are detachably connected with the inner side wall of the containing cavity, the first motor is located below the second motor, the first rotating shaft and the second rotating shaft are rotatably connected with the sliding groove, the first rotating shaft is higher than the first motor, the second rotating shaft is lower than the second motor, one end of the rope is detachably connected with the first rotating shaft, the other end of the rope is detachably connected with the rotating shaft of the second motor, and the rope is respectively sleeved at the top of the first rotating shaft and the bottom of the second rotating shaft, the side of the supporting plate is detachably connected with the rope and is positioned between the first rotating shaft and the second rotating shaft.
2. The monitoring camera anti-shake apparatus according to claim 1,
the side of the supporting plate is also provided with four sliding blocks, and the four sliding blocks are respectively in sliding connection with the corresponding sliding grooves and are detachably connected with the corresponding ropes.
3. The monitoring camera anti-shake apparatus according to claim 2,
every the slider is close to the one end that holds the chamber all has horizontal anti-shake structure.
4. The monitoring camera anti-shake apparatus according to claim 3,
every horizontal anti-shake structure all includes slide rail, gyro wheel, head rod, first spring and second connecting rod, the slide rail set up in hold the inside wall in chamber, the gyro wheel with the slide rail is close to the side sliding connection of slider, the one end of head rod with the gyro wheel rotates to be connected, the other end of head rod has the recess, the one end of second connecting rod with the slider is close to hold the side fixed connection in chamber, the other end of second connecting rod passes through first spring with the interior diapire sliding connection of recess, and with the recess agrees with, first spring with the slider is parallel.
5. The monitoring camera anti-shake apparatus according to claim 4,
each supporting component further comprises two elastic structures, and the two elastic structures are detachably connected with the sliding groove and are respectively located above and below the sliding block.
6. The monitoring camera anti-shake apparatus according to claim 5,
every the elastic structure includes fixed plate and second spring, the fixed plate with the spout can be dismantled and be connected, the one end of second spring with the fixed plate is close to the side of slider can be dismantled and be connected.
7. The monitoring camera anti-shake apparatus according to claim 6,
the anti-shake device of the monitoring camera further comprises a laser displacement measuring sensor, and the top of the base is embedded into the laser displacement measuring sensor and located below the supporting plate.
8. The monitoring camera anti-shake apparatus according to claim 7,
the anti-shake device of the monitoring camera further comprises a warning lamp, and the warning lamp is detachably connected with the top of the base.
9. The monitoring camera anti-shake apparatus according to claim 8,
the anti-shake device of the monitoring camera further comprises a shell, wherein the shell is detachably connected with the base, four supporting columns and the outer side face of the supporting plate are sleeved with the shell, and an opening is formed in the side face, close to the front face of the monitoring camera, of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210591381.XA CN115118877B (en) | 2022-05-27 | 2022-05-27 | Anti-shake device of monitoring camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210591381.XA CN115118877B (en) | 2022-05-27 | 2022-05-27 | Anti-shake device of monitoring camera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115118877A true CN115118877A (en) | 2022-09-27 |
| CN115118877B CN115118877B (en) | 2023-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210591381.XA Active CN115118877B (en) | 2022-05-27 | 2022-05-27 | Anti-shake device of monitoring camera |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005340990A (en) * | 2004-05-25 | 2005-12-08 | Pentax Corp | Imaging apparatus and camera-shake correcting mechanism |
| US20190320118A1 (en) * | 2016-12-02 | 2019-10-17 | Hangzhou Hikvision Digital Technology Co., Ltd. | Anti-Shake Method for Camera and Camera |
| WO2021108972A1 (en) * | 2019-12-03 | 2021-06-10 | 南昌欧菲光电技术有限公司 | Camera module and electronic device |
| CN213598949U (en) * | 2020-09-30 | 2021-07-02 | 深圳市汉锐信息技术股份有限公司 | Anti-shake meeting camera |
| CN113079303A (en) * | 2021-04-23 | 2021-07-06 | 维沃移动通信有限公司 | Camera module and electronic equipment |
| CN113301229A (en) * | 2021-05-20 | 2021-08-24 | 维沃移动通信（杭州）有限公司 | Camera module and electronic equipment |
| CN214368956U (en) * | 2020-12-08 | 2021-10-08 | 上海洋铭数码科技有限公司 | Security protection camera with regulatory function |
-
2022
- 2022-05-27 CN CN202210591381.XA patent/CN115118877B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005340990A (en) * | 2004-05-25 | 2005-12-08 | Pentax Corp | Imaging apparatus and camera-shake correcting mechanism |
| US20190320118A1 (en) * | 2016-12-02 | 2019-10-17 | Hangzhou Hikvision Digital Technology Co., Ltd. | Anti-Shake Method for Camera and Camera |
| WO2021108972A1 (en) * | 2019-12-03 | 2021-06-10 | 南昌欧菲光电技术有限公司 | Camera module and electronic device |
| CN213598949U (en) * | 2020-09-30 | 2021-07-02 | 深圳市汉锐信息技术股份有限公司 | Anti-shake meeting camera |
| CN214368956U (en) * | 2020-12-08 | 2021-10-08 | 上海洋铭数码科技有限公司 | Security protection camera with regulatory function |
| CN113079303A (en) * | 2021-04-23 | 2021-07-06 | 维沃移动通信有限公司 | Camera module and electronic equipment |
| CN113301229A (en) * | 2021-05-20 | 2021-08-24 | 维沃移动通信（杭州）有限公司 | Camera module and electronic equipment |
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| CN115118877B (en) | 2023-08-25 |
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