CN220957661U - Mounting base and camera mounting structure - Google Patents

Abstract

The utility model relates to a mounting base and a camera shooting mounting structure, which comprises a body, a lock rod and an elastic piece; the body is provided with a supporting surface, and a moving groove communicated with the supporting surface is formed in the body; one end of the lock rod is provided with a positioning piece, and the lock rod is movably arranged at the moving groove so as to switch between a locking state and an unlocking state; when the lock rod is in a locking state, the positioning piece extends out of the supporting surface; when the lock rod is in an unlocking state, the positioning piece is positioned in the moving groove; the lock rod is provided with a first abutting position, the moving groove is provided with a second abutting position, and two ends of the elastic piece are respectively abutted to the first abutting position and the second abutting position.

Description

Mounting base and camera mounting structure

Technical Field

The utility model relates to the technical field of camera installation, in particular to an installation base and a camera installation structure.

Background

Some cameras are used for real-time reading of road conditions, and are required to be installed on a supporting frame located at a high position. The camera is generally fixed through the screw between camera and the support frame, and the camera is not the level setting on the support frame, but has certain gradient, in the screw installation, in order to prevent that the camera from the fixed orifices dislocation of landing or camera and support frame on the support frame, all need hand the camera, consequently the installation of camera often is difficult to rely on single realization, and installation effectiveness is not high.

Disclosure of utility model

Accordingly, it is necessary to provide a mounting base and a camera mounting structure for solving the problem of low camera mounting efficiency.

A mounting base comprises a body, a lock rod and an elastic piece;

The body is provided with a supporting surface, and a moving groove communicated with the supporting surface is formed in the body;

One end of the lock rod is provided with a positioning piece, and the lock rod is movably arranged at the moving groove so as to switch between a locking state and an unlocking state; when the lock rod is in a locking state, the positioning piece extends out of the supporting surface; when the lock rod is in an unlocking state, the positioning piece is positioned in the moving groove;

The lock rod is provided with a first abutting position, the moving groove is provided with a second abutting position, and two ends of the elastic piece are respectively abutted to the first abutting position and the second abutting position.

The other end of the lock rod is a control end, a control piece is arranged on the control end and positioned on the outer side of the moving groove, and when the lock rod is in a locking state, the control piece is abutted against the body.

The control piece comprises a cam, the cam is rotatably arranged at the control end, and the cam is abutted against the outer wall of the body positioned at the end part of the moving groove.

The control piece further comprises an operating rod fixed on the cam, and the operating rod is abutted against the body when the lock rod is in a locking state.

The outer wall of the body is provided with the accommodating groove, and when the lock rod is in a locking state, the operating rod is at least partially positioned in the accommodating groove.

The cam of the utility model has a first symmetry axis, and the cam is symmetrical about the first symmetry axis, and the first symmetry axis is parallel to the lock lever when the lock lever is in the unlocking state.

According to the utility model, the first guide tube is arranged in the moving groove, the elastic piece is sleeved on the lock rod, the second guide tube is sleeved outside the elastic piece and fixed with the lock rod, and the outer wall of the second guide tube is slidably arranged at the inner wall of the first guide tube, so that the lock rod can be guided in the moving groove.

According to the utility model, the end wall of the second guide pipe is fixed with the positioning piece, so that the first abutting position is located on the positioning piece, an abutting ring is arranged at one end of the first guide pipe, and the lock rod is arranged in the middle of the abutting ring in a penetrating mode, so that the second abutting position is located on the abutting ring.

The control piece is a pull ring.

The utility model provides a mounting structure makes a video recording, includes camera and installation base, the camera is installed the holding surface department, be provided with the locating hole on the camera, when the locking lever is in the locking state, the setting element peg graft to locating hole department.

One of the supporting surface and the camera is provided with a sliding groove, and the other is provided with a sliding block which is arranged at the sliding groove in a sliding way.

The beneficial effects of the utility model are as follows:

When the lock rod is in the unlocking state, the elastic piece is extruded, the elastic piece is gradually restored in the process of converting the lock rod from the unlocking state to the locking state, and when the lock rod is converted to the locking state, the lock rod can be stably in the locking state under the condition that the elastic piece is extruded without artificial external force.

Based on the characteristics, an installer controls the camera to move on the supporting surface by one hand, so that the positioning hole is aligned with the end part of the moving groove, the lock rod is converted into an unlocking state by the other hand, so that the positioning piece avoids the moving process of the camera on the supporting surface, then the lock rod is released, and the lock rod is automatically switched into a locking state under the reset action of the elastic piece, so that the camera is prevented from sliding off the supporting surface, both hands of the installer are released, and the camera can be stably installed on the supporting surface in an additional screw installing mode.

The mounting base can realize the mounting of the camera by a single person, effectively saves the labor cost in the process of mounting the camera, and improves the mounting efficiency.

Drawings

Fig. 1 is a schematic diagram showing a front view of an image pickup mounting structure in embodiment 1 of the present utility model;

Fig. 2 is a schematic perspective view of a camera mounting structure in embodiment 1 of the present utility model;

Fig. 3 is a schematic cross-sectional view of the mounting base (locked state) in embodiment 1 of the present utility model;

fig. 4 is a schematic sectional view of the mounting base (unlocked state) in embodiment 1 of the present utility model;

fig. 5 is a schematic perspective view of a first guide tube in embodiment 1 of the present utility model;

fig. 6 is a schematic perspective view of a control member in embodiment 1 of the present utility model;

FIG. 7 is a schematic perspective view of the lock lever in embodiment 1 of the present utility model;

Fig. 8 is a schematic perspective view of a camera mounting structure in embodiment 2 of the present utility model;

fig. 9 is a schematic diagram of an exploded structure of a camera mounting structure in embodiment 2 of the present utility model;

fig. 10 is a schematic diagram of an exploded view of a camera mounting structure in embodiment 2 of the present utility model;

fig. 11 is a schematic sectional structure diagram (locked state) of an image pickup mounting structure in embodiment 2 of the present utility model.

Reference numerals:

1. A camera; 11. positioning holes; 12. a chute; 2. a mounting base; 21. a body; 211. a support surface; 212. a moving groove; 213. a receiving groove; 22. a lock lever; 221. a positioning piece; 2211. a first abutment; 222. a control end; 223. a second guide tube; 23. an elastic member; 3. a control member; 31. a cam; 32. an operation lever; 33. a pull ring; 4. a first guide tube; 41. an abutment ring; 411. and a second abutting position.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Example 1:

Referring to fig. 1 to 7, the present embodiment provides a camera mounting structure including a camera 1 and a mounting base 2. The camera 1 can be assembled and disassembled on the mounting base 2.

The mounting base 2 includes a body 21, a lock lever 22, and an elastic member 23.

The body 21 has a supporting surface 211, the supporting surface 211 is a top outer wall surface of the body 21, and the camera 1 is mounted on the supporting surface 211 to be supported.

The body 21 is provided with a moving groove 212 communicated with the supporting surface 211, and the lock lever 22 is movably arranged at the moving groove 212. The lock lever 22 is provided with a positioning member 221 at one end near the supporting surface 211, and the lock lever 22 can move the positioning member 221 at the supporting surface 211 during the movement process of the moving groove 212, so as to extend out of the supporting surface 211 or sink into the moving groove 212.

Correspondingly, the lock lever 22 has a locked state and an unlocked state, and the lock lever 22 is switched between the locked state and the unlocked state by moving at the moving groove 212. Wherein the positioning member 221 protrudes out of the supporting surface 211 when the lock lever 22 is in the locked state; when the lock lever 22 is in the unlocked state, the positioning member 221 is located in the movement groove 212.

Since the support surface 211 has a certain inclination with respect to the horizontal plane, the camera 1 is easily slid off the support surface 211 without locking the camera 1. For this reason, the bottom wall of the camera 1 of the present embodiment is provided with a positioning hole 11, and the shape of the positioning hole 11 matches the shape of the positioning piece 221. When the lock lever 22 is in the locked state, the positioning piece 221 protrudes out of the supporting surface 211 and can be inserted into the positioning hole 11, thereby positioning the camera 1. When the camera 1 needs to be removed, the lock lever 22 is turned to the unlock state, so that the positioning piece 221 enters the movement groove 212 and is disengaged from the positioning hole 11.

In order to align the positioning hole 11 and the end of the moving slot 212 during the installation of the camera 1, one of the supporting surface 211 and the camera 1 is provided with a sliding slot 12, and the other is provided with a sliding block, and the sliding block is slidably arranged at the sliding slot 12, so that the positioning hole 11 and the end of the moving slot 212 can be aligned effectively after the camera 1 slides to the bottom.

The chute 12 may be a T-slot, dovetail, v-slot, inverted T-slot, and other possible chute configurations, and the direction of the chute 12 may be horizontal, vertical, or any oblique angle.

The lock lever 22 has a first abutment 2211, and the moving groove 212 has a second abutment 411, and both ends of the elastic member 23 are respectively abutted at the first abutment 2211 and the second abutment 411. The elastic member 23 is deformed as the lock lever 22 is switched between the locked state and the unlocked state. It is easy to understand that the second abutment 411 is fixed in position in the moving slot 212, so that when the lock lever 22 is in the unlocked state, the space between the first abutment 2211 and the second abutment 411 is smaller, and the elastic member 23 is in the compressed state. The elastic member 23 is gradually restored during the transition of the lock lever 22 from the unlock state to the lock state. The lock lever 22 can be stably in the locked state without pressing the elastic member 23 by an artificial external force.

In the prior art, since the action of installing the screw needs to be completed by two hands, two persons are required to operate in order to install the camera 1 on the supporting surface 211, one person holds the camera 1 to prevent the camera 1 from sliding off the supporting surface 211, and the other person installs the screw.

In contrast, in the present embodiment, only one person is required to complete the installation of the camera 1. The installer converts the lock lever 22 into the unlocking state by one hand, so that the positioning piece 221 avoids the camera 1, the other hand controls the camera 1 to slide on the supporting surface 211, so that the positioning hole 11 is aligned with the end part of the moving groove 212, then the lock lever 22 is released, the lock lever 22 is automatically switched into the locking state under the reset action of the elastic piece 23, and the camera 1 is prevented from sliding off the supporting surface 211, thereby the hands of the installer are released, and the camera 1 can be stably installed on the supporting surface 211 in an additional screw installing mode.

Therefore, the installation base 2 of the embodiment can effectively save labor cost in the installation process of the camera 1, and improves the installation efficiency.

The end of the lock lever 22 where the non-positioning piece 221 is located is a control end 222, and for convenience in operating the lock lever 22, the control end 222 is provided with a control piece 3, and the control piece 3 is located outside the moving slot 212.

In some embodiments, the depth of the positioning hole 11 is limited, and if the positioning member 221 extends beyond the supporting surface 211 too far when the lock lever 22 is in the locked state, the camera 1 may be lifted. For this reason, when the lock lever 22 is in the locked state, the control member 3 may abut against the body 21, and the limiting effect of the body 21 on the control member 3 is utilized to limit the moving distance of the lock lever 22, thereby limiting the length of the positioning member 221 extending out of the supporting surface 211.

The present embodiment provides a specific structure of the control member 3, and specifically, the control member 3 includes a cam 31 and an operation lever 32 fixed to the cam 31. The cam 31 is rotatably provided at the control end 222, and the cam 31 is always abutted against the outer wall of the body 21 at the end of the movement groove 212 regardless of whether the lock lever 22 is in the locked state or the unlocked state due to the elastic member 23. With the rotation of the cam 31, the position where the cam 31 abuts against the body 21 is changed, and correspondingly, the connection position of the control end 222 and the cam 31 is also moved on the body 21, so that the purpose of controlling the movement of the lock lever 22 in real time is achieved through the rotation of the cam 31. The operation lever 32 is used to facilitate the rotation of the manual control cam 31, thereby achieving the purpose of switching the one-hand control lock lever 22 between the locked state and the unlocked state.

When the lock lever 22 is in the unlocked state, the elastic member 23 generates an axial force on the lock lever 22 due to deformation, and when the lock lever 22 transmits the axial force to the cam 31, a rotation moment is often generated, so that the angular state of the cam 31 on the body 21 is often not very stable. For this reason, the operation lever 32 can be controlled by one hand during the sliding of the camera 1 on the supporting surface 211, so that the cam 31 maintains a fixed angular position on the body 21, thereby stabilizing the lock lever 22 in the unlocked state, and the positioning member 221 is configured to avoid the movement of the camera 1.

As can be seen from the foregoing, the cam 31 rotates to drive the lock lever 22 to move. When the cam 31 rotates to a specific angle, the distance that the positioning piece 221 extends out of the supporting surface 211 reaches the maximum value, and because the friction force between the cam 31 and the body 21 is low, if the installer does not operate the operation lever 32, the cam 31 may further rotate due to inertia, so that the positioning piece 221 reenters the moving slot 212, and if the installer mistakenly uses the lock lever 22 to be in the locking state and loosens the camera 1, the camera 1 may slide from the supporting surface 211, thereby causing potential safety hazards.

Therefore, in the present embodiment, when the lock lever 22 is in the locked state, the operation lever 32 abuts against the body 21, and the lock lever 22 is prevented from being switched from the locked state to the unlocked state under no manual control by the abutment force between the operation lever 32 and the body 21 due to the rotational inertia of the cam 31.

Further preferably, the outer wall of the body 21 of the present embodiment is provided with a receiving groove 213, and the operation lever 32 is at least partially located in the receiving groove 213 when the lock lever 22 is in the locked state. Therefore, the occurrence of the condition that the operating rod 32 is manually touched by mistake in the process of fastening the camera 1 and the supporting surface 211 by screws is reduced, the locking rod 22 is prevented from being accidentally switched from the locking state to the unlocking state, and the safety of the installation process is improved.

The cam 31 of the present embodiment has a first symmetry axis, the cam 31 is symmetrical about the first symmetry axis, and when the lock lever 22 is in the unlocked state, the first symmetry axis is parallel to the lock lever 22, thereby reducing the rotation moment exerted on the cam 31 by the lock lever 22 when the lock lever 22 is in the unlocked state, and thus reducing the attention required for maintaining the lock lever 22 in the unlocked state during the process of controlling the camera 1 to move on the supporting surface 211 by the installer

In this embodiment, the positioning member 221 is a bump, the elastic member 23 is a spring, the elastic member 23 is sleeved on the lock lever 22, and the lock lever 22 cannot obtain moving guidance directly through the moving slot 212 due to the blocking of the elastic member 23.

For this purpose, the elastic member 23 is sleeved with a second guide tube 223, the second guide tube 223 is fixed with the lock bar 22, the first guide tube 4 is installed in the moving groove 212, the second guide tube 223 is slidably disposed in the first guide tube 4, and the lock bar 22 obtains moving guidance in the moving groove 212 through the cooperation of the outer wall of the second guide tube 223 and the inner wall of the first guide tube 4.

The number of lock bars 22 is generally only one, so that the installer can control all the positioning pieces 221 to avoid the camera 1 by controlling the other hand during the sliding process of the camera 1 on the supporting surface 211. Considering that the number of the positioning members 221 is generally only one, the size of the single positioning member 221 is generally not too small, at least larger than the size of the lock lever 22, so that the positioning member 221 can perform a sufficient positioning function on the camera 1 when the lock lever 22 is in the locked state.

Based on this, the end wall of the second guide tube 223 of the present embodiment can be fixed with the positioning member 221 having a large volume, and the fixation of the second guide tube 223 and the lock lever 22 is achieved by the positioning member 221, whereby the first abutment 2211 is located on the positioning member 221, that is, one end of the elastic member 23 abuts on the positioning member 221.

In this embodiment, the end of the first guiding tube 4 facing away from the positioning member 221 is provided with an abutment ring 41, the lock lever 22 is inserted in the middle of the abutment ring 41, and the second abutment position 411 is located on the abutment ring 41, that is, the other end of the elastic member 23 abuts against the abutment ring 41.

Example 2:

Referring to fig. 8 to 11, the present embodiment also provides a camera mounting structure including a camera 1 and a mounting base 2. The camera 1 can be assembled and disassembled on the mounting base 2.

The mounting base 2 also includes a body 21, a lock lever 22, and an elastic member 23. This embodiment differs from embodiment 1 in that the control member only comprises a pull ring 33. The tab 33 is fixed to an end of the lock lever 22, and when the lock lever 22 is in the locked state, the tab 33 abuts against the body 21. The installer switches the lock lever 22 from the locked state to the unlocked state by pulling down on the tab 33.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. A mounting base (2) characterized by comprising a body (21), a lock rod (22) and an elastic piece (23);

the body (21) is provided with a supporting surface (211), and the body (21) is provided with a moving groove (212) communicated with the supporting surface (211);

one end of the lock rod (22) is provided with a positioning piece (221), and the lock rod (22) is movably arranged at the moving groove (212) so as to switch between a locking state and an unlocking state; when the lock rod (22) is in a locking state, the positioning piece (221) extends out of the supporting surface (211); when the lock lever (22) is in an unlocking state, the positioning piece (221) is positioned in the moving groove (212);

The lock rod (22) is provided with a first abutting position (2211), the moving groove (212) is provided with a second abutting position (411), and two ends of the elastic piece (23) are respectively abutted at the first abutting position (2211) and the second abutting position (411).

2. The mounting base (2) according to claim 1, wherein the other end of the lock lever (22) is a control end (222), a control member (3) is provided on the control end (222), the control member (3) is located outside the moving groove (212), and when the lock lever (22) is in a locked state, the control member (3) abuts against the body (21).

3. The mounting base (2) according to claim 2, characterized in that the control member (3) comprises a cam (31), the cam (31) being rotatably arranged at the control end (222), the cam (31) abutting against the outer wall of the body (21) at the end of the movement slot (212).

4. A mounting base (2) according to claim 3, characterized in that the control member (3) further comprises an operating lever (32) fixed to the cam (31), the operating lever (32) abutting against the body (21) when the locking lever (22) is in the locked condition.

5. The mounting base (2) according to claim 4, characterized in that the outer wall of the body (21) is provided with a receiving groove (213), the operating lever (32) being at least partially located in the receiving groove (213) when the locking lever (22) is in the locked state.

6. A mounting base (2) according to claim 3, characterized in that the cam (31) has a first axis of symmetry, the cam (31) being symmetrical about the first axis of symmetry, the first axis of symmetry being parallel to the locking lever (22) when the locking lever (22) is in the unlocked state.

7. The mounting base (2) according to claim 1, wherein a first guide tube (4) is mounted in the moving groove (212), the elastic piece (23) is sleeved on the lock rod (22), a second guide tube (223) is sleeved outside the elastic piece (23), the second guide tube (223) is fixed with the lock rod (22), and the outer wall of the second guide tube (223) is slidably arranged at the inner wall of the first guide tube (4) so that the lock rod (22) can obtain moving guide in the moving groove (212).

8. The mounting base (2) according to claim 7, wherein an end wall of the second guide tube (223) and the positioning member (221) are fixed such that the first abutment position (2211) is located on the positioning member (221), an abutment ring (41) is provided at one end of the first guide tube (4), and the lock lever (22) is inserted in the middle of the abutment ring (41) such that the second abutment position (411) is located on the abutment ring (41).

9. The mounting base (2) according to claim 2, characterized in that the control element (3) is a pull ring (33).

10. A camera mounting structure, characterized by comprising a camera (1) and a mounting base (2) according to any one of claims 1-9, wherein the camera (1) is mounted at the supporting surface (211), a positioning hole (11) is arranged on the camera (1), and when the lock rod (22) is in a locking state, the positioning piece (221) is inserted into the positioning hole (11).