CN213177413U - Camera base - Google Patents

Abstract

The utility model discloses a camera base relates to digital communication equipment technical field, which comprises a base, spheroid and mounting disc, the chassis is arranged in with service environment in the fixed body be connected, it includes main part and bulge, be equipped with the through-hole that runs through the chassis in the bulge, be equipped with bearing portion in the bulge, bearing portion and chassis fixed connection, bulge and bearing portion homoenergetic produce elastic deformation, form the hole between bulge and the bearing portion, among the spheroid embedding hole, the hole exerts pressure to the spheroid, take place relative rotation with hindering spheroid and hole, the mounting disc is connected with spheroid relatively fixed, be used for providing the setting position for the camera main part. So set up, longer, the easy problem that causes the camera position deviation of adjustable installation base equipment man-hour of having solved camera among the prior art.

Description

Camera base

Technical Field

The utility model relates to a digital communication equipment technical field, more specifically say, relate to a camera base.

Background

The camera has the basic functions of video shooting, transmission, static image capture and the like, processes and converts images into digital signals which can be identified by a computer by a photosensitive component circuit and a control component in the camera after the images are collected by a lens, and is often used for aspects of security monitoring, video conferences, telemedicine and the like. For a camera with position orientation adjusting requirements, the mounting base of the camera correspondingly has the angle and direction adjusting function.

In the prior art, an adjustable mounting base of a camera is generally provided with a fixed groove and a rotating groove which are made of metal, the fixed groove and the rotating groove are butted and partially overlapped, a strip-shaped through hole is arranged at the overlapped part of the fixed groove, a bolt matched nut which simultaneously penetrates through the strip-shaped through hole and the rotating groove is used for tightly connecting the fixed groove and the rotating groove, and a bolt can move in the strip-shaped through hole, namely the rotating groove can rotate along the through hole under stress, but the process of assembling the adjustable mounting base is complicated, and the bolt and the nut are required to be operated carefully due to the tight matched mounting of the bolt and the nut, so that the working time is longer, and the adjustable mounting base is easily influenced by the change of environmental factors in a use environment due to the condition that the bolt and the nut are exposed in the use environment, the fastening connection is loose after the use time is long, so that the, affecting normal use.

Therefore, how to solve the problems that the assembly time of the adjustable installation base of the camera in the prior art is long and the position of the camera is easy to deviate becomes an important technical problem to be solved by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a camera base, it has solved the equipment man-hour longer, easily cause the skew problem of camera position than the adjustable installation base of camera among the prior art. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pair of camera base, include:

the base plate is used for being connected with a fixed body in a use environment and comprises a main body part and a protruding part, a through hole penetrating through the base plate is formed in the protruding part, a bearing part is arranged in the protruding part, the bearing part is fixedly connected with the base plate, the protruding part and the bearing part can generate elastic deformation, and a ball hole is formed between the protruding part and the bearing part;

the ball body is embedded into the ball hole, and the ball hole applies pressure to the ball body so as to prevent the ball body and the ball hole from rotating relatively;

the mounting disc, with the relative fixed connection of spheroid for provide the position for setting up for the camera main part.

Preferably, the first end of the protruding part is provided with a notch communicated with the hole, and the notch can deform to enlarge the opening of the hole.

Preferably, there are two of the indentations.

Preferably, two of the notches are oppositely arranged.

Preferably, a chamfer is arranged on the inner side wall of the first end of the protruding part, so that the ball body can be squeezed into the ball hole from the first end of the protruding part.

Preferably, the chamfer is a cambered chamfer.

Preferably, the bearing portion includes cambered plate, elastic arm, the first end of elastic arm with the inside wall rigid coupling of bulge, the second end of elastic arm with cambered plate rigid coupling, the cambered plate with the spheroid is laminated mutually, the elastic arm is equipped with a plurality ofly, the first end inside wall of bulge and the cambered plate to pressure is exerted to the spheroid.

Preferably, the elastic arm is L-shaped, and the cambered plate is circular.

Preferably, the inner side wall of the protruding portion, which is in contact with the sphere, is a spherical surface in zero clearance fit with the sphere, and the surface of the elastic arm, which is in contact with the sphere, is an arc surface attached to the sphere.

Preferably, the protruding portion, the supporting portion and the ball are all made of plastic materials.

In the technical scheme provided by the utility model, the camera base comprises a chassis, a ball body and a mounting disc, wherein the chassis is used for being connected with a fixed body in a use environment to realize the fixed mounting of the camera base, the chassis comprises a main body part and a bulge part, a through hole penetrating through the chassis is arranged in the bulge part, a bearing part fixedly connected with the chassis is arranged in the bulge part, a ball hole is formed in the space between the bulge part and the bearing part, the ball body can be extruded into and embedded in the ball hole from the bulge part due to the elastic deformation of the bulge part, the mounting disc used for providing a mounting position for the camera main body is fixedly connected with the ball body, the side wall of the ball hole applies pressure to the ball body, the ball body is not easy to rotate freely due to the effect of friction force between the ball body and the bearing part, thereby ensuring that the camera can maintain the position stability after the manual adjustment of the direction angle, and the friction surface obstructing the rotation of, the camera base is simple, convenient and fast to assemble, the assembling time is greatly shortened, and the assembling efficiency is high. So set up, longer, the easy problem that causes the camera position deviation of adjustable installation base equipment man-hour of having solved camera among the prior art.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a camera base in an embodiment of the present invention;

fig. 2 is a schematic top view of the camera base according to the embodiment of the present invention;

fig. 3 is a bottom view axis view of the camera base according to the embodiment of the present invention;

FIG. 4 is a schematic view of the connection between the ball and the protrusion according to the embodiment of the present invention;

fig. 5 is a schematic cross-sectional view of the camera base in the embodiment of the present invention;

FIG. 6 is a schematic cross-sectional view of a protrusion according to an embodiment of the present invention;

fig. 7 is a schematic top view of a chassis according to an embodiment of the present invention;

fig. 8 is a schematic axial side structure diagram of the protruding portion in the embodiment of the present invention.

In fig. 1-8:

1. a main body portion; 2. a projection; 3. a bearing part; 4. a ball hole; 5. a sphere; 6. mounting a disc; 7. a notch; 8. chamfering; 9. a connecting rod; 31. a cambered plate; 32. a resilient arm.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

An object of this embodiment is to provide a camera base, which can solve the problem that the adjustable installation base of the camera in the prior art is long in assembly time and easy to cause the position deviation of the camera.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.

Referring to fig. 1-6, the camera base provided in this embodiment includes a chassis, a ball 5 and a mounting plate 6, wherein the chassis is used for connecting with a fixed body in a use environment of the camera, the chassis includes a main body portion 1 and a protruding portion 2, the protruding portion 2 is located in a center of the chassis and protrudes along an axis of the chassis in a direction away from the center of the chassis, the main body portion 1 is disposed around the protruding portion 2, a second end of the protruding portion 2 is connected with the main body portion 1, the main body portion 1 and the protruding portion 2 are integrally formed, a through hole penetrating through the chassis is formed in the protruding portion 2, a supporting portion 3 is disposed in the protruding portion 2, the supporting portion 3 is fixedly connected with the chassis, the protruding portion 2 and the supporting portion 3 can both generate elastic deformation, a ball hole 4 is formed between the protruding portion 2 and the supporting portion 3, the ball 5 is embedded into the ball hole 4, a size of the ball hole 4 in the axis direction is, it exposes its part promptly after spheroid 5 imbeds hole 4, the first end of bulge 2 is its through-hole size of one side of not being connected with main part 1 promptly and is less than spheroid 5 diameter, hole 4 exerts pressure to spheroid 5, specifically can set up to the first end extrusion spheroid 5 of bearing portion 3 and bulge 2, take place relative rotation with hindering spheroid 5 and hole 4, mounting disc 6 forms relative fixed connection's relation through connecting rod 9 and spheroid 5, connecting rod 9 one end and spheroid 5 rigid coupling, the other end and the marginal rigid coupling of mounting disc 6, mounting disc 6 is used for providing the installation position for the camera main part that is equipped with structures such as camera lens and chip.

So set up, the camera base includes the chassis, spheroid 5 and mounting disc 6, wherein, the chassis is used for connecting with the fixed body in the service environment, in order to realize this camera base fixed mounting, the chassis includes main part 1 and bulge 2, be equipped with the through-hole that runs through the chassis in the bulge 2, and be equipped with the bearing portion 3 with chassis fixed connection in the bulge 2, the space between bulge 2 and bearing portion 3 forms the hole 4, because bulge 2 and bearing portion 3 can produce elastic deformation, spheroid 5 can be squeezed into and inlayed in the hole 4 from bulge 2, mounting disc 6 for providing the installation position for the camera main part and spheroid 5 relative fixed connection, the lateral wall of hole 4 exerts pressure to spheroid 5, namely the first end of bearing portion 3 and bulge 2 all extrudes spheroid 5, spheroid 5 is difficult for free rotation because of the effect of the friction force between the inside wall with bearing portion 3 and bulge 2, thereby guarantee that the camera can maintain stable position after artifical direction angle regulation, and because hinder spheroid 5 pivoted friction surface to be located inside the structure, do not expose in external service environment, be difficult for receiving the influence that environmental factor changes, spheroid 5 is difficult for weakening and producing not hard up between the hole 4 because of frictional force, guarantee the stable position of camera, and when assembling this camera base, only need with spheroid 5 and mounting disc 6 the connector insert the hole 4 in the chassis can, the equipment is simple convenient and fast, greatly shortened the equipment man-hour, the packaging efficiency is high, the adjustable installation base equipment man-hour of camera among the prior art is longer, easily cause the problem of camera off-position.

Specifically, the side of the chassis where the protrusion 2 is not located may be fixed to a wall by a fastening structure such as a screw or an expansion bolt, or the chassis may be placed on an object having a horizontal surface by providing a weight block or a suction cup on the chassis.

As a preferred embodiment, in order to make the ball 5 more easily extrude into the hole 4 when assembling the camera base, a notch 7 communicated with the hole 4 can be optionally arranged on the first end of the bulge 2, the notch 7 can deform to enhance the elastic deformation capability of the bulge 2, so that the opening of the hole 4 is temporarily enlarged when the ball 5 extrudes into the hole 4, and the ball 5 can recover the initial state after entering the hole 4.

Further, two notches 7 can be optionally arranged to further enhance the elastic deformation capability of the protruding part 2, so that the assembly operation of the ball 5 into the hole 4 is smoother.

Moreover, can choose to set up two breach 7 relatively about the center of the first end of bulge 2, so can make bulge 2 because of the atress when spheroid 5 squeezes into hole 4 and produces elastic deformation more even stable, be favorable to protecting stable in structure.

In addition, can also choose to set up two breach 7 as one big one little, and great breach 7 can hold connecting rod 9, so be favorable to increasing the scope of the position angle modulation of camera.

In a more preferred embodiment, a chamfer 8 may be provided on the inner side wall of the first end of the protruding portion 2, so that the ball 5 is squeezed into the hole 4 from the first end of the protruding portion 2, further enhancing the convenience of assembly.

In order to make the operation process of the ball 5 extruding into the hole 4 smoother, the chamfer 8 can be selected as an arc chamfer 8, and the surface of the arc chamfer 8 with the radian can slide smoothly relative to the surface of the ball 5.

As a specific embodiment, referring to fig. 7 and 8, the supporting portion 3 may be configured to include a cambered plate 31 and a resilient arm 32, wherein, the elastic arm 32 can generate elastic deformation, the first end of the elastic arm 32 is fixedly connected with the inner side wall of the convex part 2, the second end of the elastic arm 32 is fixedly connected with the cambered plate 31, the cambered plate 31 is attached to the ball 5 embedded in the ball hole 4, the elastic arms 32 are provided with a plurality of elastic arms 32, the elastic arms 32 are uniformly distributed around the cambered plate 31, preferably four elastic arms 32 are arranged, after the ball 5 is extruded into the ball hole 4, the ball 5 presses the cambered plate 31 away from the first end of the convex part 2, at this time, the elastic arm 32 is elastically deformed and has the elastic force of the original shape, thereby drive the cambered plate 31 to exert extrusion force on the sphere 5, and exert pressure on the sphere 5 together with the inner side wall of the first end of the convex part 2, so as to achieve the connection effect of tightly hooping the sphere 5 in the hole 4.

More specifically, the elastic arm 32 may be provided in an L shape, the cambered plate 31 may be circular, and the axis of the cambered plate 31 coincides with the axis of the protrusion 2.

Further, in order to guarantee the close fitting of spheroid 5 with supporting part 3 and bulge 2, in order to produce bigger static friction, reach better locking position effect, the inside wall that contacts with spheroid 5 that can select to set up bulge 2 is the sphere with spheroid 5 zero clearance fit, the first end rigid coupling of elastic arm 32 is in the inside wall department that is close to bulge 2's first end, the face that the length direction of elastic arm 32 and spheroid 5 crowded into the unanimous part of direction and spheroid 5 contact is the cambered surface of laminating mutually with spheroid 5.

In addition, the protruding portion 2, the main body portion 1, the supporting portion 3, and the ball 5 may be made of plastic material, silicone material, or rubber material, preferably low-cost plastic material.

It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments. The utility model provides a plurality of schemes contain the basic scheme of itself, mutual independence to restrict each other, but it also can combine each other under the condition of not conflicting, reaches a plurality of effects and realizes jointly.

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

Claims (10)

1. A camera mount, comprising:

the base plate is used for being connected with a fixed body in a use environment and comprises a main body part (1) and a protruding part (2), a through hole penetrating through the base plate is formed in the protruding part (2), a bearing part (3) is arranged in the protruding part (2), the bearing part (3) is fixedly connected with the base plate, the protruding part (2) and the bearing part (3) can generate elastic deformation, and a ball hole (4) is formed between the protruding part (2) and the bearing part (3);

the ball body (5) is embedded into the ball hole (4), and the ball hole (4) applies pressure to the ball body (5) to prevent the ball body (5) and the ball hole (4) from rotating relatively;

the mounting disc (6) is fixedly connected with the ball body (5) relatively and used for providing a setting position for the camera main body.

2. A camera base according to claim 1, characterized in that the first end of the protruding part (2) is provided with a notch (7) communicating with the hole (4), the notch (7) being capable of deforming to enlarge the opening of the hole (4).

3. A camera base according to claim 2, characterized in that there are two of said indentations (7).

4. A camera mount according to claim 3, wherein two of said notches (7) are oppositely disposed.

5. A camera base according to claim 1, characterized in that the inner side wall of the first end of the protrusion (2) is provided with a chamfer (8) to facilitate the ball (5) to be squeezed into the ball hole (4) from the first end of the protrusion (2).

6. A camera head base according to claim 5, characterized in that the chamfer (8) is a cambered chamfer.

7. The camera base according to claim 1, wherein the supporting portion (3) comprises a cambered plate (31) and a plurality of elastic arms (32), a first end of each elastic arm (32) is fixedly connected with an inner side wall of the corresponding protruding portion (2), a second end of each elastic arm (32) is fixedly connected with the cambered plate (31), the cambered plates (31) are attached to the sphere (5), and the plurality of elastic arms (32) are provided, and the inner side wall of the first end of each protruding portion (2) and the cambered plates (31) apply pressure to the sphere (5).

8. A camera base according to claim 7, characterized in that said resilient arm (32) is L-shaped and said cambered plate (31) is circular.

9. A camera base according to claim 8, characterized in that the inner side wall of the protrusion (2) contacting the sphere (5) is a spherical surface with zero clearance fit with the sphere (5), and the surface of the elastic arm (32) contacting the sphere (5) is a cambered surface fitting with the sphere (5).

10. The camera base of claim 1, wherein the protrusion (2), the support portion (3) and the ball (5) are made of plastic.

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