CN112078503B

CN112078503B - Angle adjusting device

Info

Publication number: CN112078503B
Application number: CN201910520211.0A
Authority: CN
Inventors: 苏周斌; 陈定元
Original assignee: Beijing Horizon Robotics Technology Research and Development Co Ltd
Current assignee: Beijing Horizon Robotics Technology Research and Development Co Ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2022-05-03
Anticipated expiration: 2039-06-14
Also published as: CN112078503A

Abstract

The angle adjusting device comprises a first member, a member to be adjusted and an adjusting assembly, wherein the first member is provided with at least one guide groove, and the wall of the at least one guide groove is provided with at least one adjusting hole; the member to be adjusted is fixed to the adjustment assembly; the adjusting assembly is used for enabling a member to be adjusted to rotate relative to a first member and comprises a switching member, at least one sliding block and at least one adjusting member, the switching member connects the member to be adjusted to the first member, the at least one sliding block is arranged in the at least one guide groove respectively, and the at least one adjusting member penetrates through the at least one adjusting hole and is connected with the corresponding at least one sliding block. Each component convenient to use in this application, simple structure, easily processing, the front windshield angle of the different motorcycle types of adaptation simultaneously.

Description

Angle adjusting device

Technical Field

The present disclosure relates to the field of mechanical design technologies, and more particularly, to an angle adjusting mechanism.

Background

With the increasing demands of people on the functions of automobiles and the popularization of automatic auxiliary driving, the front-view camera becomes an indispensable solution for judging front road conditions and obstacles. At present, the mounting mode of a front-view camera is generally to be pasted on a front windshield, the optical axis of the camera is generally required to be parallel to the ground, the angles of the front windshields of different vehicle types are different, and therefore the designed camera support cannot be matched with the front windshields of different vehicle types. In addition, because the front-view camera is installed in the position of the front windshield in the vehicle, the reflection of the instrument desk on the front windshield and the external top light source of the vehicle running in the tunnel can interfere with the imaging of the front-view camera. Therefore, how to adapt the camera to the angle of the front windshield of different vehicle types and reduce the image interference of the reflection, stray light and the like inside and outside the vehicle to the camera is a difficult problem to be solved urgently at present.

Disclosure of Invention

The present application is proposed to solve the above-mentioned technical problems. The embodiment of the application provides an angle adjusting device, which comprises a first component, a component to be adjusted and an adjusting assembly, wherein the first component is provided with at least one guide groove, and the wall of the at least one guide groove is provided with at least one adjusting hole; the member to be adjusted is fixed to the adjustment assembly; the adjusting assembly is used for enabling a member to be adjusted to rotate relative to a first member and comprises a switching member, at least one sliding block and at least one adjusting member, the switching member connects the member to be adjusted to the first member, the at least one sliding block is arranged in the at least one guide groove respectively, and the at least one adjusting member penetrates through the at least one adjusting hole and is connected with the corresponding at least one sliding block.

The angle adjusting device is convenient to operate, simple in structure and easy to machine, and can simply realize an angle adjusting function without customizing a worm gear or a conical gear which is complex and high in cost; furthermore, when waiting to adjust the component and be the camera, angle adjusting device in this application can conveniently be installed to motor vehicles such as front windshield through first component to can the front windshield angle of different motorcycle types of adaptation, make the camera support have more extensive application scene, also reduce support development kind.

Drawings

The above and other objects, features and advantages of the present application will become more apparent by describing in more detail embodiments of the present application with reference to the attached drawings. The accompanying drawings are included to provide a further understanding of the embodiments of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. In the drawings, like reference numbers generally represent like parts or steps.

Fig. 1 is an exploded perspective view of an angle adjustment device of a first exemplary embodiment of the present application.

Fig. 2 is a sectional view of an angle adjustment device of the first exemplary embodiment of the present application.

FIG. 3 is a schematic view of a first member of the first exemplary embodiment of the present application.

Fig. 4 is a side view of an adapter member of the first exemplary embodiment of the present application.

FIG. 5 is a schematic view of a slider of a first exemplary embodiment of the present application.

Fig. 6 is a schematic view of an adjustment member of the first exemplary embodiment of the present application.

Fig. 7 is an exploded perspective view of an angle adjustment device of a second exemplary embodiment of the present application.

FIG. 8 is a schematic view of a second member component of the second exemplary embodiment of the present application.

Fig. 9 is an exploded perspective view of an angle adjustment device of a third exemplary embodiment of the present application.

Fig. 10 is a sectional view of an angle adjustment device of a third exemplary embodiment of the present application.

FIG. 11 is a schematic view of a slider of a third exemplary embodiment of the present application.

Fig. 12 is a schematic view of an adjustment member of a third exemplary embodiment of the present application.

Detailed Description

Hereinafter, example embodiments according to the present application will be described in detail with reference to the accompanying drawings. It should be apparent that the described embodiments are only a few embodiments of the present application, and not all embodiments of the present application, and it should be understood that the present application is not limited to the example embodiments described herein.

Summary of the application

The use of electronic monitoring devices or camera devices is becoming more and more popular today, but the angular adjustment of such monitoring devices or camera devices is not very convenient.

In the prior art, one way is to fix the camera on the mounting seat, and to adjust the angle of the camera in the arc-shaped groove by using the through hole as a rotation center by arranging the through hole and the arc-shaped guide groove on the mounting seat. Or, in another mode, a rotating shaft of the camera is fixed with a worm wheel, the worm wheel is meshed with the adjusting worm through a gear, and the angle adjusting function of the camera is realized by means of rotation of the adjusting worm. In another mode, the camera is fixed to a rotating rod provided with two small bevel gears, a larger bevel gear is arranged below the two small bevel gears to be meshed with the two small bevel gears, and the angle adjusting function of the camera is achieved by the rotation of a lower large bevel gear.

In the first adjustment mode, after the fastener at the rotating shaft is loosened manually, the camera is rotated manually to an approximate position, and then the fastener at the rotating shaft is locked, so that the angle cannot be finely adjusted. For the latter two modes, no matter the worm gear structure or the bevel gear structure scheme, the transmission and the meshing between the parts are ensured by obtaining higher precision through machining, and the structure for realizing the angle adjustment has higher cost.

The angle adjusting device in the application adopts the structure that the monitoring equipment or the camera shooting equipment is fixed to the upper component through the switching component, and then the adjusting component is utilized to enable the connecting component in the upper component to slide, so that the rotation of the monitoring equipment or the camera shooting equipment is realized, and the shooting angle is adjusted. Furthermore, the upper component is matched with the lower component to surround the monitoring equipment or the imaging equipment, so that the interference of reflection and stray light from different directions and different light sources on the operation of the monitoring equipment or the imaging equipment can be greatly reduced. Moreover, each component convenient to use, simple structure, easily processing in this application need not customization worm gear or conical gear etc. alright realize angle modulation function. Finally, the angle adjusting mechanism in the application not only can be applied to automobiles and can be adapted to the angles of the front windshields of different automobile types, but also can have wider application scenes, and the development variety of the support is reduced.

Exemplary devices

Fig. 1 is an exploded perspective view of an angle adjustment device according to an exemplary embodiment of the present application. Fig. 2 is a sectional view of an angle adjustment device of the first exemplary embodiment of the present application.

As shown in fig. 1 and 2, the angle adjusting device 1 includes a first member 10, a member to be adjusted 20, and an adjusting assembly, wherein the first member 10 is provided with one or more guide grooves 110, and at least one adjusting hole 130 is opened on the wall of the guide groove 110; the member to be adjusted 20 is fixed to the adjustment assembly; the adjustment assembly is used to rotate the member to be adjusted 20 relative to the first member 10.

In the present embodiment, the guide groove 110 may be provided at one side of the first member 10, or may be symmetrically provided at both sides of the first member 10. For one guide groove 110, one or more adjustment holes 130 may be opened in the first member 10. The member to be adjusted 20 may be a monitoring apparatus, a camera assembly, or the like electronic apparatus requiring an angle adjustment. The member to be adjusted 20 may be fixed to the adjustment assembly, for example, by a screw nut.

The adjustment assembly may include an adapter member 300, one or more sliders 400, and at least one adjustment member 500. The adapting member 300 connects the member to be adjusted 20 to the first member 10, and the sliders 400 are respectively disposed in the guide grooves 110 correspondingly, i.e., the number of the sliders 400 corresponds to the number of the guide grooves 110 one-to-one, and when a plurality of guide grooves 110 are provided, one slider 400 is correspondingly disposed in each guide groove 110, or only a guide groove may be provided without disposing a slider. The at least one adjusting member 500 is connected to the corresponding at least one slider 400 through the adjusting hole 130, respectively. In other words, the number of the adjustment members 500 corresponds to the number of the adjustment holes 130, and one adjustment member 500 may pass through one adjustment hole 130 to be coupled to one slider 400, or a plurality of adjustment members 500 may pass through a plurality of adjustment holes 130 to be coupled to one slider 400.

In summary, the user can move the slider 400 in the guide groove 110 by rotating the adjusting member 500, and then the adapting member 300 is driven to rotate, so that the member to be adjusted 20 fixed on the adapting member 300 is rotated, and the angle adjustment of the member to be adjusted 20 is realized.

FIG. 3 is a schematic view of a first member of the first exemplary embodiment of the present application. Fig. 4 is a side view of an adapter member of the first exemplary embodiment of the present application. FIG. 5 is a schematic view of a slider of a first exemplary embodiment of the present application. Fig. 6 is a schematic view of an adjustment member of the first exemplary embodiment of the present application.

In one embodiment of the present application, referring to fig. 1 to 3, the adapting member 300 is provided with at least one first rotation hole 310 and at least one second rotation hole 320, and the first member 10 includes at least one first connection hole 140, and the at least one first connection hole 140 and the second rotation hole 320 correspond to each other and can be connected by a fastener. In other words, the adaptor member 300 may be provided at the side portions thereof with a first rotation hole 310 and a second rotation hole 320, respectively, the first member 10 may be correspondingly provided at the side portions thereof with a first connection hole 140, respectively, and the first connection hole 140 and the second rotation hole 320 correspond, and are connected by a fastener to achieve the relative rotation of the first member 10 and the adaptor member 300, for example, by a screw penetrating the first connection hole 140 and being threadedly connected with the second rotation hole 320.

The sliders 400 are respectively provided with at least one connection portion, the number of which corresponds to the number of the adjustment members 500, i.e., the connection portion for connection with the adjustment members 500, so that the user can control the movement of the sliders 400 through the adjustment members 500. Meanwhile, the slider 400 is coupled with the first rotation hole 310 of the transit member 300 to rotate the transit member 300 by the movement of the slider 400 in the guide groove 110. In detail, the side of the transit member 300 is connected with the side of the first member 10 by a fastener, and further, the second rotating hole 320 of the transit member 300 and the first connecting hole 140 of the first member 10 are connected by a fastener, that is, the transit member 300 is pivotally connected with the first member 10, so that the transit member 300 can rotate with respect to the first member 10.

Fig. 7 is an exploded perspective view of an angle adjustment device of a second exemplary embodiment of the present application. FIG. 8 is a schematic view of a second member component of the second exemplary embodiment of the present application. As shown in fig. 7 and 8, in an embodiment of the present application, in order to make the monitoring apparatus or the imaging apparatus affected by stray light as little as possible, the angle adjusting apparatus 1 may further include a second member 40. Further, the first member 10 is disposed at an upper portion of the member to be adjusted 20, and the second member 40 is disposed at a lower portion of the member to be adjusted 20, i.e., the first member 10 and the second member 40 receive the member to be adjusted 20 therein. The second member 40 is provided with at least one second connecting hole 470, and the adapting member 300 further includes at least one third rotating hole 330, and the at least one third rotating hole 330 corresponds to the at least one second connecting hole 470 and is connected by a fastener. In other words, the side of the second member 40 may be provided with at least one second coupling hole 470, the side of the adapter member 300 is correspondingly provided with at least one third rotation hole 330, and the number of the third rotation holes 330 of the adapter member 300 corresponds to the number of the second coupling holes 470 of the second member 40, so that the third rotation holes 330 may correspond to the second coupling holes 470, and be coupled by a fastener to thereby achieve pivotal coupling of the second member 40 and the adapter member 300, so that the second member 40 and the adapter member 300 may be relatively rotated, for example, by coupling the first coupling hole 140 and the second rotation hole 320 by a screw and fixing with a nut. Alternatively, the screw penetrates the second coupling hole 470 of the second member 40 and is screw-coupled with the third rotating hole 330, thereby achieving the fixed coupling between the second member 40 and the transit member 300.

The positions of the first member 10 and the second member 40 are opposite, and in other embodiments, the first member 10 may be located at a lower portion of the member to be adjusted 20 and the second member 40 may be located at an upper portion of the member to be adjusted 20. Through the cooperation of the first member 10 and the second member 40, the member 20 to be adjusted can be accommodated in the member 20 to be adjusted, and the interference of different light sources from different directions on the member 20 to be adjusted can be reduced to a great extent, in other words, when the member 20 to be adjusted is the camera assembly 200, the camera assembly 200 is accommodated in the upper member and the lower member, so that the interference of external stray light on the work of the camera assembly 200 can be reduced to a great extent, or when the camera assembly is applied to a vehicle, the interference of reflection images in different directions on the work of the camera assembly can be reduced, in addition, the angles of front windshields of different vehicle types can be adapted, so that the camera support has wider application scenes, and the development variety of the support can be reduced

In one embodiment of the present application, as shown in fig. 5 and 6, the coupling portion of the slider 400 may be formed as a mounting hole 420, a thread is formed in the mounting hole 420, the threaded section 510 of the adjustment member 500 is threadedly coupled to the mounting hole 420, the slider 400 is formed with a rotation shaft 410 at an end thereof, and the rotation shaft 410 is coupled to the first rotation hole 310 of the transit member 300 to achieve pivotal coupling of the rotation shaft 410 with respect to the first rotation hole 310. Further, the end of the slider 400 is formed with a rotation shaft 410 passing through and coupled to the first rotation hole 310 of the transit member 300, i.e., pivotally coupled. The mounting hole 420 is a through hole having a thread formed therein, and the thread-formed thread section 510 of the adjustment member 500 may be screw-coupled by the thread in the mounting hole 420. Thus, when the adjustment member 500 is screw-coupled with the slider 400, the end of the adjustment member 500 protrudes from the slider 400 and is fixed by the nut, in other words, when the adjustment member 500 is rotated, the slider 400 is moved in the guide groove 110 in the longitudinal direction of the adjustment member 500 by the screw, and the transit member 300 is substantially swung around the second turning hole 320 by the rotation shaft 410 of the slider 400. In other words, the rotation of the adjustment member 500 is converted into the movement of the slider 400 in the guide groove 110 through the mounting hole 420 of the slider 400, and further the rotation of the transit member 300 is achieved. Therefore, the above-described structure in the embodiment of the present application converts the rotation of the adjustment member 500 into the rotation of the camera head assembly 200, i.e., realizes the angle adjustment of the camera head assembly 200, by the assembly between the respective members without customizing the worm gear or the bevel gear.

In another embodiment of the present application, fig. 9 is an exploded perspective view of an angle adjustment device of a third exemplary embodiment of the present application. Fig. 10 is a sectional view of an angle adjustment apparatus of a third exemplary embodiment of the present application. FIG. 11 is a schematic view of a slider according to a third exemplary embodiment of the present application. Fig. 12 is a schematic view of an adjustment member of a third exemplary embodiment of the present application. As shown in fig. 9 to 12, the connection between the adjustment member 500, the slider 400, and the transit member 300 may also be achieved in another manner. That is, the connection portion of the slider 400 is formed as the mounting groove 430, the mounting groove 430 may have a substantially T-shaped cross section, the slider 400 is formed with the fitting hole 440, the fitting hole 440 is a through-hole, the fitting hole 440 is correspondingly connected to the first rotation hole 310, and the connection member may pass through the fitting hole 440 and the first rotation hole 310 to connect the slider 400 to the transit member 300. Further, as shown in fig. 11, a mounting groove 430 is formed at the front end of the slider 400 to extend from the left to the right of the slider 400, and a fitting hole 440 is formed at the rear of the mounting groove 430 to also penetrate from the left to the right of the slider 400. As shown in fig. 12, the adjustment member 500 is formed with a mounting block 520 engaged with the mounting groove 430, and the mounting block 520 is shaped to match the mounting groove 430 such that the adjustment member 500 pushes the slider 400 to move in the guide groove 110. The adjustment hole 130 of the first member 10 is internally formed with threads to be coupled with the threaded section 510 of the adjustment member 500, i.e., the adjustment member 500 is threadedly coupled with the first member 10. The threaded section 510 of the adjustment member 500 is screwed into the adjustment hole 130 of the first member 10, and the slider 400 is pushed in the guide groove 110 in the mounting groove 430 to move, in other words, the transit member 300 rotates about the second rotation hole 320 thereof by passing through the connection of the slider 400 and the first member 10. Also, with the simple connection structure in this embodiment, there is no need to customize a worm gear or a bevel gear, and the angle adjustment function of the camera assembly 200 is realized.

In one embodiment of the present application, as shown in fig. 1 and 3, the guide groove 110 may be oblong when viewed from the side, and the oblong shape may include a rectangle or a rectangle with rounded four corners to allow the slider 400 to move along the long sides of the rectangle in the guide groove 110. In other words, the length of the guide groove 110 in the direction of the adjustment member 500 is greater than the length of the slider 400, thereby achieving the movement of the slider 400. In this way, the rotation of the adjusting member 500 can be transmitted to the adapting member 300 by the movement of the slider 400 in the guide slot 110, so that the adapting member 300 drives the member to be adjusted 20 to rotate, thereby realizing the angle adjustment of the member to be adjusted 20.

In one embodiment of the present application, in order to improve the user's feeling, the adjusting member 500 is preferably parallel to the long side of the guide slot 110 in the guide slot 110, in other words, the axis of the adjusting hole 130 is parallel to the long rectangular side of the guide slot 110, which not only saves labor but also makes the angle adjusting device more stable. In other embodiments, the length of the guide groove 110, i.e., the long side of the rectangular shape of the guide groove 110, may be set according to the size of the slider 400 and the value of the angle to be adjusted, so that the slider 400 can slide within the guide groove 110 for a certain distance.

In one embodiment of the present application, as shown in fig. 3, the first member 10 may include a fixing plate 150 and at least one connecting arm 120 disposed at both sides of the fixing plate 150, further, one connecting arm 120 is disposed at both sides of the fixing plate 150, and the fixing plate 150 may be formed as a plate bent by 90 degrees, or the first member 10 is formed by connecting an upper cover 151 and a rear cover 152 in a 90-degree manner, or the first member 10 is formed by connecting the upper cover 151, the rear cover 152 and a protective cover 153. In the present embodiment, the connection arms 120 may be formed at both left and right sides of the fixing plate 150, respectively, that is, the connection arms 120 are formed at the edges of the fixing plate 150. The guide slots 110 are formed in the link arms 120, in other words, one guide slot 110 may be formed in each link arm 120, or alternatively, only one link arm 120 may be formed with the guide slot 110 and the first coupling hole 140 formed in the end portion of the link arm 120. in other embodiments, the positions of the guide slot 110 and the first coupling hole 140 may be interchanged, that is, the guide slot 110 is formed in the end portion of the link arm 120 and the first coupling hole 140 is formed in the upper portion of the guide slot 110. The first member 10 in this embodiment is compact, easy to manufacture, and easy to assemble.

In one embodiment of the present application, as shown in FIG. 4, the adapter member 300 is provided with at least one first lug 340, at least one second lug 350, and at least one third lug 360. In other words, the left and right sides of the transit member 300 are formed with lugs, respectively, i.e., the transit member 300 is formed with two first lugs 340, two second lugs 350, and two third lugs 360. As shown in fig. 5, the first tab 340 is formed on a different side of the transit member 300 than the second tab 350 and the third tab 360, i.e., the first tab 340 is formed on the rear side of the transit member 300 and the second tab 350 and the third tab 360 are formed on the front side of the transit member 300. The first rotation hole 310, the second rotation hole 320, and the third rotation hole 330 respectively extend through the first lug 340, the second lug 350, and the third lug 360. In other words, each rotation hole extends through a corresponding lug for connection with the first member 10 and the second member 40. As shown in fig. 4, the second tab 350 is positioned between the first tab 340 and the third tab 360. The first and second members may be conveniently connected to the adaptor member by providing corresponding lug-passing pivot holes in the adaptor member 300. In other embodiments, the first, second, and third lugs may be located on the same side of the adapter member, and the order of the first, second, and third lugs may be interchanged.

In the embodiment of the present application, the adjustment member 500 is formed in a rod shape and includes an adjustment portion 530 formed at an end of the adjustment member 500. A threaded section 510 is provided in the middle of the adjustment member 500, as shown in fig. 6 and 12. In other embodiments, the adjusting member 500 may be formed in other shapes, for example, the adjusting portion is provided in a hexagon socket head shape, or the adjusting member 500 may directly use a standard screw such as a hexagon socket head screw, etc. The adjustment member 500 in this embodiment facilitates grasping by a user and adjustment of the angle of the camera assembly 200.

In one embodiment of the present application, the first coupling hole 140 is an oblong through hole so that the transit member 300 rotates while being coupled with the first member 10. Alternatively, the first connection hole 140 is a rectangular hole with rounded four corners, and is configured such that the connection member passing through the second rotation hole 320 of the adapting member 300 can move within a certain distance in the first connection hole 140 to absorb the length variation of the adapting member 300 driven by the slider 400 during rotation. The connecting member may be a screw or a bolt. Accordingly, the second rotation hole 320 may be provided as a screw hole to fixedly couple the first member 10 and the transit member 300 by a screw. The third rotation hole 330 may also be provided as a screw hole to fixedly couple the second member 40 and the adapting member 300 by a screw.

In other embodiments, the first member 10 and the adapting member 300 can also be non-locked connected at the second rotation hole 320, so that the adjusting member 500 can move back and forth in the direction of the axis of the adjusting hole to directly move the slider 400 in the guide slot 110, and then the connection at the second rotation hole 320 can be locked and fixed as required.

In one embodiment of the present application, the second member 40 is internally provided with a guide groove 460 to snap-fit the transit member 300. As shown in fig. 8, on the inner side of the second member 40, a guide groove 460 is provided between the second connection holes 470, extending from one of the second connection holes 470 to the other of the second connection holes 470, so as to guide the adapting member 300 during installation, i.e., to facilitate installation guidance of the second member 40, and also to engage the adapting member 300 after assembly, so as to better position and fix the adapting member 300, and to prevent the camera view caused by deviation of the installation position of the second member 40 from being blocked by the second member 40.

In other embodiments of the present application, as shown in fig. 7 and 8, the lower cover 480 of the second member 40 is provided as a U-shaped baffle to form a packaging space together with the first member 10 to accommodate therein the member to be adjusted 20, such as the camera head assembly 200, to avoid interference of other external stray light with the camera head as much as possible.

Exemplary apparatus and methods

It should be noted that some components in the first and second embodiments of the present application are the same, and therefore the same reference numerals are used to designate the same components, and in the above two embodiments of the present application, the respective components are separable and combinable. These decompositions and/or recombinations should be considered as equivalents of the present application.

The following second embodiment is an example to describe a specific structure and a use method of the angle adjusting apparatus of the present application. Referring to fig. 7, the member to be adjusted 20 in the present embodiment is a camera assembly 200, the angle adjusting apparatus 1 includes a first member 10 located at an upper portion of the camera assembly 200 and a second member 40 located at a lower portion of the camera assembly 200, the first member 10 and the second member 40 each having a concave portion as viewed from a front of the camera assembly 200, the first member 10 includes an upper cover 151 located at an upper portion of the camera assembly 200 and a rear cover 152 located at a rear portion of the camera assembly 200, the upper cover 151 and the rear cover 152 together form a fixing plate 150, and the concave portion is formed in the upper cover 151. The lower cover 480 of the second member 40 is also formed with a concave portion.

The connection arms 120 are formed at both sides of the back cover 152 of the first member 10 and extend from the back cover 152 to both sides, the extended portions forming the guide grooves 110 therein. A first connection hole 140 is formed at a lower portion of the guide groove 110, that is, the first connection hole 140 is formed at an end portion of the connection arm 120. The guide groove 110 may be provided to penetrate therethrough to allow the rotation shaft 410 of the slider 400 to pass therethrough. At a position where the connection arm 120 corresponds to the guide groove 110, an adjustment hole 130 is opened to allow the adjustment member 500 to pass therethrough to be connected to the slider 400. In the embodiment shown in fig. 7, the adjustment member 500 penetrates the guide groove 110 and the slider 400 and is then fixedly coupled by a fastener.

As shown in fig. 7, the camera head assembly 200 may be fixed to the adapting member 300 by screws, the positions of which are not limited in this application. The transit member 300 may be perforated at the center thereof to allow a communication line or the like of the camera head assembly 200 to pass therethrough. The first tab 340 is disposed on the rear side of the transit member 300, i.e., in a direction away from the camera, and the second tab 350 and the third tab 360 are disposed on the rear side of the transit member 300, i.e., in a direction toward the camera. The first rotation hole 310 is formed through the first lug 340, and correspondingly, the second rotation hole 320 and the third rotation hole 330 are formed through the second lug 350 and the third lug 360, respectively. The first rotation hole 310 corresponds to the guide groove to allow the rotation shaft 410 of the slider 400 to pass therethrough. The second rotation hole 320 corresponds to the first coupling hole 140 of the first member 10 so that the transit member 300 and the first member 10 can be coupled using a coupling. The third rotating hole 330 corresponds to the second coupling hole 470 of the second member 40 to couple the second member 40 and the transit member 300 using a coupling member.

Referring to fig. 5 to 7, in using the angle adjusting apparatus 1, first, the adjustment member 500 is rotated, and the threaded section 510 of the adjustment member 500 is engaged with the thread in the mounting hole 420 of the slider 400, thereby converting the rotation of the adjustment member 500 into the forward and backward movement of the slider 400. Thereafter, since the rotating shaft 410 of the slider 400 passes through the first rotating hole 310 of the adapting member 300, the adapting member 300 can be driven to move, the distance of the forward and backward movement of the slider 400 determines the pitch angle of the camera assembly 200, in other words, the adapting member 300 rotates around the second rotating hole 320 relative to the first member 10, and the connecting piece connecting the first connecting hole 140 and the second rotating hole 320 allows the adapting member 300 to move in the oblong first connecting hole 140, so that the adapting member 300 can perform a substantially swinging motion around the second rotating hole 320, that is, the camera assembly 200 fixed to the adapting member 300 also performs a substantially swinging rotation relative to the first member 10, thereby realizing the pitch adjustment of the camera assembly 200.

The foregoing describes the general principles of the present application in conjunction with specific embodiments, however, it is noted that the advantages, effects, etc. mentioned in the present application are merely examples and are not limiting, and they should not be considered essential to the various embodiments of the present application. Furthermore, the foregoing disclosure of specific details is provided for purposes of illustration and understanding only, and is not intended to limit the application to the details which are set forth in order to provide a thorough understanding of the present application.

The block diagrams of devices, apparatuses, devices, systems referred to in this application are only used as illustrative examples and are not intended to require or imply that they must be connected, arranged, or configured in the manner shown in the block diagrams. These devices, apparatuses, devices, systems may be connected, arranged, configured in any manner, as will be appreciated by those skilled in the art. Words such as "including," "comprising," "having," and the like are open-ended words that mean "including, but not limited to," and are used interchangeably herein. The words "or" and "as used herein mean, and are used interchangeably with, the word" and/or, "unless the context clearly dictates otherwise. The word "such as" is used herein to mean, and is used interchangeably with, the phrase "such as but not limited to".

It should also be noted that in the devices, apparatuses, and methods of the present application, the components or steps may be decomposed and/or recombined. These decompositions and/or recombinations should be considered as equivalents of the present application.

The previous description of the disclosed aspects is provided to enable any person skilled in the art to make or use the present application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other aspects without departing from the scope of the application. Thus, the present application is not intended to be limited to the aspects shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

The foregoing description has been presented for purposes of illustration and description. Furthermore, the description is not intended to limit embodiments of the application to the form disclosed herein. While a number of example aspects and embodiments have been discussed above, those of skill in the art will recognize certain variations, modifications, alterations, additions and sub-combinations thereof.

Claims

1. An angle adjusting device comprises a first component, a component to be adjusted and an adjusting component,

the first component is provided with at least one guide groove, and the wall part of the at least one guide groove is provided with at least one adjusting hole;

The member to be adjusted is fixed to the adjustment assembly;

the adjusting assembly is used for enabling a member to be adjusted to rotate relative to a first member and comprises a switching member, at least one sliding block and at least one adjusting member, the switching member connects the member to be adjusted to the first member, the at least one sliding block is arranged in the at least one guide groove respectively, and the at least one adjusting member penetrates through the at least one adjusting hole and is connected with the corresponding at least one sliding block;

wherein the at least one adjustment member is for moving the at least one slider in the at least one guide slot; the at least one sliding block is moved to drive the adapting component to rotate, so that the component to be adjusted fixed on the adjusting component rotates.

2. The angle adjustment apparatus of claim 1, wherein the changeover member is rotatably connected with respect to the first member and is provided with at least one first rotation hole and at least one second rotation hole; the at least one slider is provided with at least one connecting part respectively; the at least one slider is connected with the at least one first rotating hole, the first member comprises at least one first connecting hole, and the at least one first connecting hole and the second rotating hole are correspondingly connected.

3. The angle adjusting apparatus of claim 2, further comprising a second member provided with at least one second connecting hole, the adapting member further comprising at least one third rotating hole correspondingly connected with the at least one second connecting hole, respectively.

4. The angle adjustment apparatus of claim 3, wherein the at least one connection portion is formed as a mounting hole having a thread formed therein, and the adjustment member is formed with a threaded section that is threadedly coupled with the mounting hole.

5. The angle adjusting apparatus of claim 4, wherein the at least one slider is formed with at least one rotation shaft connected to the at least one first rotation hole, respectively.

6. The angle adjusting apparatus of claim 3, wherein the at least one coupling portion is formed as a mounting groove, the adjusting member is formed with a mounting block to be engaged with the mounting groove, and the at least one adjusting hole is formed with a screw thread to be screw-coupled with the adjusting member.

7. The angle adjusting apparatus of claim 6, wherein the at least one slider is formed with at least one fitting hole formed as a through-hole, respectively, the at least one fitting hole being correspondingly connected with the at least one first rotation hole.

8. The angle adjustment device of any one of claims 1-7, wherein a length of the at least one guide slot in the direction of the adjustment member is greater than a length of the slider.

9. The angle adjustment device of any one of claims 1-7, wherein an axis of the at least one adjustment aperture is parallel with the at least one guide slot in the adjustment member direction.

10. The angle adjusting apparatus according to any one of claims 1 to 7, wherein the first member includes a fixing plate and at least one connecting arm on both sides of the fixing plate, the at least one guide groove being formed on the at least one connecting arm, respectively.

11. The angle adjustment apparatus of any one of claims 1-7, wherein the adapter member is provided with at least one first lug, at least one second lug, and at least one third lug through which the at least one first, at least one second, and at least one third rotation aperture respectively correspondingly extend.

12. The angle adjustment apparatus according to any one of claims 1 to 7, wherein the adjustment member is formed in a rod shape including an adjustment portion formed at an end thereof.

13. The angle adjustment device of any one of claims 1-7, wherein the at least one first connection hole is an oblong through hole.

14. Angle adjustment device according to any one of claims 3-7, wherein the second member is internally provided with a guide slot for snapping the adapting member.

15. An angle adjustment device according to any one of claims 3 to 7, wherein the second member is provided with a U-shaped baffle to accommodate therein the member to be adjusted together with the first member.