CN218014381U

CN218014381U - Cloud platform camera with clean function

Info

Publication number: CN218014381U
Application number: CN202221998944.9U
Authority: CN
Inventors: 朱宏涛
Original assignee: CHENGDU XIWU SECURITY SYSTEM ALLIANCE CO LTD
Current assignee: CHENGDU XIWU SECURITY SYSTEM ALLIANCE CO LTD
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-12-13
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a cloud platform camera with clean function relates to the surveillance camera technical field. The utility model discloses a base, cloud platform, camera and protection casing, the cloud platform rotationally with pedestal connection, the camera is fixed in on the cloud platform, protection casing and base fixed connection, cloud platform and camera are located the protection casing, still including cleaning the structure, be provided with the through-hole on the protection casing, be provided with connecting portion on the cloud platform, connecting portion pass the through-hole and clean the structural connection, clean the structure and lean on the protection casing. The utility model discloses utilize cloud platform itself to take place pivoted characteristic, clean the structure through cloud platform drive protection casing surface and clean the protection casing, clean the rotation that the action can artificial control cloud platform and realize, whole cleaning process is simple easily controls, still has the advantage that can clean at any time.

Description

Pan-tilt camera with cleaning function

Technical Field

The utility model belongs to the technical field of the surveillance camera, especially, relate to a cloud platform camera with clean function.

Background

In the technical field of monitoring and shooting, the tripod head endows a camera and a camera with rotation capability, and the monitoring range of the monitoring camera is greatly increased. In order to provide protection for the cameras and the pan and tilt head on the monitoring head, the monitoring camera is therefore usually provided with a protective cover. The protection casing can prevent that dust or other article from causing the transmission structure of blockking and damaging camera, cloud platform, reduce surveillance camera head's life.

The protection casing can play the guard action to camera and cloud platform, can block materials such as dust outside the protection casing. However, a large amount of dust is easily adhered to the protective cover after long-term use, and the dust adhered to the protective cover can block shooting of the camera, so that normal work of the monitoring camera is affected. Because the mounted position of surveillance camera head is higher, clean very difficult to the surveillance camera head protection casing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cloud platform camera with clean function is provided with on the safety cover and follows cloud platform pivoted structure of cleaning, when the cloud platform rotates, cleans the structure and will clean the surface of protection casing, has reached and has carried out abluent effect to the protection casing at any time.

In order to solve the technical problem, the utility model discloses a following technical scheme realizes:

the utility model provides a cloud platform camera with clean function, includes base, cloud platform, camera and protection casing, the cloud platform rotationally with pedestal connection, the camera is fixed in on the cloud platform, protection casing and base fixed connection, cloud platform and camera are located the protection casing, still including cleaning the structure, be provided with the through-hole on the protection casing, be provided with connecting portion on the cloud platform, connecting portion pass the through-hole and clean the structural connection, clean the structure and lean on the protection casing. The cloud platform is used for adjusting the direction of camera, therefore the cloud platform can be at the protection casing internal rotation. Because clean the structure and be connected with the connecting portion that pass the through-hole, connecting portion then and cloud platform fixed connection, therefore the cloud platform rotates and drives connecting portion and rotate, and the rotation of connecting portion drives the rotation of cleaning the structure. When the cleaning structure rotates, the relative displacement can be generated on the surface of the protective cover, so that the dust on the surface of the protective cover can be cleaned.

To enable the connection part to smoothly follow the rotation of the cradle head, the rotation axis of the cradle head can coincide with the axis of the through hole. After the axes are overlapped, the connecting part can synchronously rotate with the holder, so that the cleaning structure is driven to rotate, and the surface of the protective cover is cleaned by the rotation of the cleaning structure.

The shape of the cleaning structure is matched with that of the protective cover. Only clean the structure and can hug closely the protection casing completely, just can play the effect of cleaning to the protection casing surface when cleaning the structure and rotating.

The cleaning structure is driven by the rotation of the holder, so that when cleaning is needed, the holder can be controlled manually to rotate, the cleaning structure can continuously rotate, and the surface of the protective cover can be cleaned.

The utility model discloses following beneficial effect has:

the utility model discloses utilize cloud platform itself to take place the pivoted characteristic, clean the structure through cloud platform drive protection casing surface and clean the protection casing, clean the rotation that the action can artificial control cloud platform and realize, the whole process of cleaning is simple easily to be controlled, still has the advantage that can clean at any time.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a sectional view of the present invention from a main viewing angle;

fig. 2 is a cross-sectional view of the utility model at a left-view angle;

FIG. 3 is a front view of the present invention;

fig. 4 is a left side view of the present invention;

FIG. 5 is an enlarged view of a portion A of FIG. 1 according to the present invention;

FIG. 6 is an enlarged view of a portion B of FIG. 1 according to the present invention;

fig. 7 is a front view of the connecting portion of the present invention;

fig. 8 is a left side view of the connecting portion of the present invention;

fig. 9 is a front view of the arc-shaped strip and the inner liner of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. a holder; 3. a camera; 4. a connecting portion; 5. a protective cover; 6. an arc-shaped strip; 7. a positioning ring; 8. an inner liner layer; 9. a strut; 10. a connecting rod; 11. and (7) connecting the shafts.

Detailed Description

The technical solution of the present invention is clearly and completely explained below with reference to the accompanying drawings through the concrete implementation of the embodiments of the present invention.

Please refer to fig. 1-9, the utility model relates to a pan-tilt 2 camera with clean function, including base 1, pan-tilt 2, camera 3 and protection casing 5, pan-tilt 2 rotationally is connected with base 1, camera 3 is fixed in on the pan-tilt 2, protection casing 5 and base 1 fixed connection, pan-tilt 2 and camera 3 are located protection casing 5, still including cleaning the structure, be provided with the through-hole on the protection casing 5, be provided with connecting portion 4 on the pan-tilt 2, connecting portion 4 passes the through-hole and cleans structural connection, clean the structure and lean on protection casing 5.

The base 1 is used for bearing the holder 2 and the protective cover 5, and the holder 2, the camera 3 and the protective cover 5 are arranged at appointed positions through the base 1.

The holder 2 is used for adjusting the direction and angle of the camera 3, so that the camera 3 can shoot a wider range and monitor a wider area. The manual control of the rotation of the pan-tilt 2 is the basic function of the pan-tilt 2 camera, and the pan-tilt 2 camera in the prior art can also intelligently and automatically adjust the direction of the camera 3. Therefore, the rotation of the cleaning structure can be controlled by manually controlling the rotation of the pan/tilt head 2.

The cleaning structure is used for cleaning the surface of the protective cover 5 and removing dust adhered to the surface of the protective cover 5, so that the monitoring and shooting effect of the camera of the holder 2 is ensured.

The connecting part 4 is used for connecting the cleaning structure and the holder 2, so that the rotation of the holder 2 can be transmitted to the cleaning structure. In the cleaning process, the holder 2 is used as the power of the cleaning structure, and the connecting part 4 plays a role in transmission between the cleaning structure and the holder 2 so as to transmit the power of the holder 2 to the cleaning structure.

The pan head 2 moves in a rotational manner, so the connection 4 needs to transmit the rotation to the cleaning structure. The connecting part 4 needs to pass through a through hole on the protective cover 5 to be connected with the cleaning structure. The axis of rotation of the connecting portion 4 is then the axis of rotation of the through-hole. Under connecting portion 4 adopted the rigid material's the condition, the axis that needs the through-hole coincides with the axis of rotation of cloud platform 2, just can make the rotation of cloud platform 2 steadily transmit connecting portion 4 smoothly on, then transmit by connecting portion 4 and clean the structure on, the dust on the protection casing 5 is got rid of in the drive.

The axis of said through hole thus coincides with the axis of rotation of one direction of rotation of the head 2.

Furthermore, the through hole is located at the central position of the bottom of the protective cover 5, the rotating direction of the holder 2 comprises horizontal rotation, and the axis of the through hole coincides with the rotating axis of the holder 2 rotating in the horizontal direction.

One rotation direction of the holder 2 is the horizontal direction rotation, and the rotation axis corresponding to the horizontal direction rotation is the vertical direction. The axis of the through hole coincides with the rotation axis corresponding to the horizontal rotation direction of the holder 2, and therefore the axis of the through hole is also in the vertical direction.

The shield 5 is generally cylindrical in upper part and hemispherical in lower part, and when the through hole is located at the central position of the bottom of the shield 5, the rotation axis of the cleaning structure is also the axis of the shield 5 when the cleaning structure rotates, so that the rotation of the cleaning structure is smoother.

Therefore, the through hole is located at the center of the bottom of the shield 5. The head 2 can have a plurality of directions of rotation. For example, the rotation direction of the pan/tilt head 2 includes a horizontal rotation direction, the rotation direction of the pan/tilt head 2 further includes a vertical rotation direction, and the axis of the through hole coincides with the rotation axis of the pan/tilt head 2 rotating in the horizontal direction.

Preferably, the connecting portion 4 includes a connecting frame and a connecting shaft 11, the connecting shaft 11 is located in the through hole and rotatably connected with the through hole, and the connecting frame is fixedly connected with the connecting shaft 11. The connecting shaft 11 is located in the through hole, so that the rotating center of the connecting part 4 is also the connecting shaft 11, the connecting frame is used for connecting the horizontal rotating part of the holder 2, then the rotating action is transmitted to the connecting shaft 11, and the rotating action is transmitted to the cleaning structure by the connecting shaft 11.

The link includes two branches 9 and a connecting rod 10, connecting axle 11 is connected with connecting rod 10 middle part, the one end of two branches 9 respectively with the both ends fixed connection of connecting rod 10, the other end of two branches 9 respectively with cloud platform 2 fixed connection. Two branches 9 of link are connected with the horizontal rotation part of cloud platform 2, and the link has two tie points with cloud platform 2 promptly, and two tie points make the link more stable with being connected of cloud platform 2. The connecting shaft 11 is connected with the axial midpoint of the connecting rod 10, so that the two support rods 9 are stressed uniformly, and the deformation of the support rods 9 due to nonuniform stress is prevented.

The two struts 9 are arranged in parallel. When the cradle head 2 drives the cleaning structure to rotate, the cleaning structure acts on the surface of the protective cover 5, and the cleaning structure can receive resistance from the protective cover 5, and the resistance can be transmitted to the connecting shaft 11 and then to the two supporting rods 9 respectively. Under the condition that the distances between the two supporting rods 9 and the connecting shaft 11 are the same and the directions are parallel, the two supporting rods 9 are stressed uniformly, and the stability of the whole connecting part 4 in operation is ensured.

Set up during the hookup location of two branches 9 and cloud platform 2, will make two branches 9 all be located the field of vision blind area of camera 3, make two branches 9 can not cause to block taking a picture of camera 3. Since the connecting part 4 rotates along with the horizontal rotating part of the pan/tilt head 2, when the pan/tilt head 2 rotates in the horizontal direction, the two support rods 9 also rotate along with the pan/tilt head. The following horizontal rotation of the two support rods 9 enables the two support rods 9 to be always positioned in left and right vision blind areas of the camera 3.

Since some pan/tilt heads 2 also have the function of rotating up and down, when the camera 3 rotates downwards, the connecting rod 10 and the connecting shaft 11 will enter the visual field of the camera 3. In order to reduce the resistance of the connecting rod 10 and the connecting shaft 11 to the camera 3, the connecting rod 10 and the connecting shaft 11 are of a transparent thin plastic sheet structure or a thin metal rod structure. The blocking of the camera 3 by the link 10 is reduced by reducing the size and the perspective of the link 10.

The shape of the connecting rod 10 is matched with the inner shape of the protective cover 5, so that the connecting rod 10 can be tightly attached to the inner side wall of the protective cover 5. The shape of the inner side of the shield 5 is hemispherical, so the shape of the link 10 is also arcuate. When the connecting rod 10 is tightly attached to the inner side wall of the protective cover 5, the distance from the camera 3 is the farthest, and the influence on the camera 3 is the smallest. The blocking of the camera 3 by the connecting rod 10 is reduced by increasing the distance between the connecting rod 10 and the camera 3.

The cleaning structure is used for cleaning the protective cover 5 by means of the contact surface of the protective cover 5. Therefore, in order to clean the protection mask 5 more completely, the surface of the cleaning structure contacting the protection mask 5 needs to have the same shape as the protection mask 5 so that the cleaning structure can be closely attached to the outer surface of the protection mask 5.

Therefore, the shape of the side of the cleaning structure close to the protection cover 5 matches the shape of the protection cover 5.

The shape of the bottom of the protective cover 5 is hemispherical, the cleaning structure is an arc strip 6 matched with the shape and the radian of the protective cover 5, the inner arc surface of the arc strip 6 is attached to the protective cover 5, and the arc strip 6 is fixedly connected with the connecting part 4 through screws.

The arc-shaped strip 6 is fixedly connected with the connecting shaft 11 of the connecting part 4 through screws. After being fixed by the screw, the arc-shaped bar 6 rotates following the rotation of the connecting shaft 11.

The middle part of the arc-shaped strip 6 is fixedly connected with the connecting shaft 11, and two sides of the connecting point of the arc-shaped strip 6 and the connecting shaft 11 are attached to the surface of the protective cover 5. Because the bottom of the protective cover 5 is in a hemispherical shape, the inner arc surface of the arc strip 6 is attached to the protective cover 5.

The screw for fixing the arc-shaped strip 6 not only has a fixing function, but also has a function of pressing the arc-shaped strip 6 on the protective cover 5.

The length of the arc-shaped strip 6 depends on the highest shooting angle of the camera 3. The arc-shaped bar 6 functions to prevent dust from blocking the view of the monitoring photographing, and thus the arc-shaped bar 6 cleans an area within the monitoring photographing range.

The sweeping effect of the arc-shaped strip 6 is related to whether the arc-shaped strip 6 is pressed against the surface of the protective cover 5. The screws for fixing the arc-shaped strip 6 can only ensure the pressure between the middle part of the arc-shaped strip 6 and the protective cover 5. The arc-shaped strip 6 is a sheet-shaped body with elasticity. The elasticity of the arc-shaped strip 6 is the elasticity of inward bending, so that the arc-shaped strip 6 can be tightly attached to the surface of the protective cover 5 under the action of the elasticity when the arc-shaped strip 6 is connected with the protective cover 5. Thereby ensuring the sweeping effect of the arc-shaped strip 6.

In order to further increase the cleaning effect of the arc-shaped strip 6, an inner liner 8 can be fixed on the inner side surface of the arc-shaped strip 6, the inner liner 8 is a rubber layer, a cloth layer or a sponge layer, and dust is cleaned through rubber, cloth or sponge.

Because the arc-shaped strip 6 also rotates along with the horizontal rotation of the holder 2, the camera 3 cannot be blocked from the left side and the right side when the arc-shaped strip 6 is installed, and therefore in subsequent use, the arc-shaped strip 6 rotates along with the holder 2 horizontally and cannot block the left side and the right side of the camera 3.

In order to reduce the blockking of arc strip 6 to the positive downside field of vision of camera 3, consequently arc strip 6 adopts transparent material to make to inner liner 8 on the arc strip 6 is located camera 3's side and side below respectively, arc strip 6 is located one section under camera 3 and does not set up inner liner 8, in order to reduce the blockking of arc strip 6 to camera 3.

Because arc 6 and connecting portion 4 can cause certain the blockking to the field of vision under the camera 3 all the time, consequently the utility model is suitable for an install the position of shooing to the below such very few as corner to arc 6 and connecting portion 4 cause the influence to monitoring work.

Although the arc-shaped strip 6 and the connecting part 4 can cause certain obstruction to the view angle right below the camera 3, the whole camera of the tripod head 2 can be remotely cleaned by self. The monitoring camera with the pan-tilt 2 can remotely control the rotation of the pan-tilt 2, so as to adjust the direction of the camera 3. Therefore, when a monitoring person observes the monitoring picture, if the monitoring picture is not clear, the cradle head 2 can be controlled to rotate in the horizontal direction, so that the arc-shaped strip 6 is driven to clean the surface of the protective cover 5, and dust on the surface of the protective cover 5 is removed.

The two ends of the arc-shaped strip 6 are arranged upwards, so that the arc-shaped strip 6 is likely to have elasticity falling and the top end is separated from the protective cover 5 under the condition of long-time use.

Therefore, in order to solve the above problems, the top end of the outer side surface of the protective cover 5 is further provided with a positioning groove, a positioning ring 7 is arranged in the positioning groove, the positioning ring 7 is rotatably connected with the positioning groove, and two ends of the arc-shaped strip 6 are respectively fixedly connected with the positioning ring 7. After the top of arc strip 6 and holding ring 7 fixed connection, even the elasticity of arc strip 6 descends, the both ends of arc strip 6 still can be connected with holding ring 7, the condition that can not appear breaking away from protection casing 5. Ensuring the stability of the arc-shaped strip 6 in long-term use.

The positioning groove and the positioning ring 7 are both horizontally arranged. The positioning ring 7 is located in a positioning groove, and the positioning groove is used for preventing the positioning ring 7 from moving downwards and ensuring that the positioning ring 7 can only rotate in the positioning groove. The retaining ring 7 cannot move downward and the ends of the arcuate strip 6 do not move downward. The two ends of the arc-shaped strip 6 can not move downwards, so that the arc-shaped strip 6 and the protective cover 5 can not be loosened. The positioning ring 7 serves the purpose of preventing the arc-shaped strip 6 from loosening.

When the arc-shaped strip 6 rotates along with the holder 2 in the horizontal direction, the positioning ring 7 also rotates in the positioning groove in the horizontal direction. Namely, after the positioning ring 7 is fixedly connected with the arc-shaped strip 6, the positioning ring 7 can also rotate along with the rotation of the arc-shaped strip 6.

Note that, in order to make the lines in fig. 1, 2, and 5 clearer and less complicated, only the hatching lines of the connecting portion 4, the protective cover 5, the inner liner 8, and the arc-shaped bar 6 are shown in fig. 1 and 2.

Claims

1. The utility model provides a cloud platform camera with clean function, includes base (1), cloud platform (2), camera (3) and protection casing (5), cloud platform (2) rotationally are connected with base (1), camera (3) are fixed in on cloud platform (2), protection casing (5) and base (1) fixed connection, cloud platform (2) are located protection casing (5) with camera (3), its characterized in that: still including cleaning the structure, be provided with the through-hole on protection casing (5), be provided with connecting portion (4) on cloud platform (2), connecting portion (4) pass the through-hole and clean the structural connection, clean the structure and lean on protection casing (5).

2. The pan/tilt camera with a cleaning function according to claim 1, characterized in that: the axis of the through hole is coincided with the rotation axis of the cradle head (2) in one rotation direction.

3. The pan/tilt camera with a cleaning function according to claim 2, characterized in that: the through hole is located the central point of the bottom of protection casing (5) and puts, the rotation direction of cloud platform (2) includes that the horizontal direction rotates, the axis of through hole and cloud platform (2) horizontal direction pivoted rotation axis coincide.

4. The pan/tilt camera with a cleaning function according to claim 1, characterized in that: connecting portion (4) are including link and connecting axle (11), connecting axle (11) are located the through-hole and rotationally are connected with the through-hole, link and connecting axle (11) fixed connection.

5. The pan/tilt camera with a cleaning function according to claim 4, characterized in that: the link includes two branch (9) and a connecting rod (10), connecting axle (11) are connected with connecting rod (10) middle part, the one end of two branch (9) respectively with the both ends fixed connection of connecting rod (10), the other end of two branch (9) respectively with cloud platform (2) fixed connection.

6. The pan/tilt camera with a cleaning function according to claim 1, characterized in that: the shape of one side of the cleaning structure close to the protective cover (5) is matched with the shape of the protective cover (5).

7. The pan/tilt camera with a cleaning function according to claim 6, characterized in that: the utility model discloses a cleaning structure, including protection casing (5), cleaning structure, arc strip (6) that protection casing (5) bottom shape is the hemisphere, clean structure for shape and protection casing (5) radian matching, the intrados face of arc strip (6) pastes with protection casing (5) mutually, arc strip (6) pass through screw fixed connection with connecting portion (4).

8. The pan/tilt camera with a cleaning function according to claim 7, characterized in that: the top of protection casing (5) lateral surface still is provided with the constant head tank, be provided with holding ring (7) in the constant head tank, holding ring (7) rotationally are connected with the constant head tank, the both ends of arc strip (6) respectively with holding ring (7) fixed connection.