CN214663311U

CN214663311U - Examination room supervisory equipment convenient to installation

Info

Publication number: CN214663311U
Application number: CN202120531691.3U
Authority: CN
Inventors: 黄佛亮
Original assignee: Shenzhen Yiqixin Technology Co ltd
Current assignee: Shenzhen Yiqixin Technology Co ltd
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-11-09
Anticipated expiration: 2031-03-15

Abstract

The utility model belongs to the technical field of examination room supervisory equipment, a examination room supervisory equipment convenient to installation is provided, including U type mount and surveillance camera head, the bilateral symmetry of U type mount is provided with scalable joint spare, the last rotation of surveillance camera head is provided with can dismantle the connecting piece, can dismantle the connecting piece and include the fixed block, fixed block and scalable joint spare joint, the fixed block rotates through pivot and surveillance camera head to be connected. The utility model discloses an examination room supervisory equipment convenient to installation, through scalable joint spare with the detachable connection of fixed block, be convenient for surveillance camera head's installation and dismantlement; the fixed block is connected with the monitoring camera in a rotating mode through the rotating shaft, and the monitoring angle of the monitoring camera in the horizontal direction can be adjusted conveniently.

Description

Examination room supervisory equipment convenient to installation

Technical Field

The utility model relates to an examination room supervisory equipment technical field, concretely relates to examination room supervisory equipment convenient to installation.

Background

Examination room supervisory equipment is through the condition in the real-time collection examination room of surveillance camera head to send for the monitoring host computer through the controller and supply the supervisor to watch, the picture that the controller was gathered with the surveillance camera head is sent for video monitoring server simultaneously, thereby reaches the effect that reduces the supervisor work load.

The existing examination room monitoring equipment is usually installed on the wall surface in a fixed mode and is inconvenient to install and disassemble, so that the existing examination room monitoring equipment needs to be improved.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the examination room monitoring equipment convenient to install is convenient to install and disassemble; the monitoring angle of the monitoring camera in the horizontal direction is convenient to adjust.

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

the utility model provides an examination room supervisory equipment convenient to installation, includes U type mount and surveillance camera head, the bilateral symmetry of U type mount is provided with scalable joint spare, the last rotation of surveillance camera head is provided with can dismantle the connecting piece, can dismantle the connecting piece and include the fixed block, fixed block and scalable joint spare joint, the fixed block rotates with the surveillance camera head through the pivot to be connected.

Furthermore, the telescopic clamping piece comprises a telescopic rod and a compression spring, grooves are symmetrically formed in two sides of the U-shaped fixing frame, one end of the compression spring is fixedly connected with the telescopic rod, the other end of the compression spring is fixedly connected with the side wall of each groove, and the telescopic rod is connected with the grooves in a sliding mode; the two side surfaces of the fixing block are symmetrically provided with clamping grooves.

Furthermore, the upper side wall of the clamping groove is fixedly provided with a clamping column, and the end part of the telescopic rod is provided with a clamping hole matched with the clamping column.

Furthermore, an inverted trapezoidal supporting block is fixedly mounted above the fixing block, a connecting rod is fixedly mounted on the telescopic rod, a limiting block is fixedly mounted on one side, close to the supporting block, of the connecting rod, and the limiting block is obliquely arranged on one side, close to the supporting block.

Further, a driving motor is fixedly mounted on the U-shaped fixing frame, a driving gear is coaxially connected to an output shaft of the driving motor, a driven gear is coaxially connected to the main shaft, the driving gear is meshed with the driven gear, and the driving motor and the monitoring camera are both electrically connected with the controller.

Furthermore, the bottom of the U-shaped fixing frame is provided with a sliding groove, and the bottom end of the rotating shaft is arranged in the sliding groove.

Further, the monitoring camera is hinged with the rotating shaft through a transversely arranged hinge shaft.

According to the above technical scheme, the beneficial effects of the utility model are that: the monitoring camera is detachably connected with the fixed block through the telescopic clamping piece, so that the monitoring camera is convenient to mount and dismount; the fixed block is connected with the monitoring camera in a rotating mode through the rotating shaft, and the monitoring angle of the monitoring camera in the horizontal direction can be adjusted conveniently.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is the utility model discloses can dismantle the left side view of connecting piece and surveillance camera head.

Reference numerals:

1-U-shaped fixing frame; 2, fixing blocks; 3-a monitoring camera;

11-a groove; 12-a telescopic rod; 13-a compression spring; 14-a drive motor; 15-a chute; 21-card slot; 22-clamp column; 23-a support block; 24-a rotating shaft;

121-connecting rod; 122-a limiting block; 123-clamping hole; 141-a drive gear; 241-a driven gear; 242-articulated shaft.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

Referring to fig. 1-2, the examination room monitoring equipment convenient to install that this embodiment provided includes U type mount 1 and surveillance camera head 3, and the both sides symmetry of U type mount 1 is provided with scalable joint spare, rotates on the surveillance camera head 3 and is provided with the detachable connecting piece, and the detachable connecting piece includes fixed block 2, and fixed block 2 and scalable joint spare joint, fixed block 2 rotate with the surveillance camera head 3 through pivot 24 and are connected.

In actual use, the monitoring camera 3 is convenient to mount and dismount through the detachable connection of the telescopic clamping piece and the fixed block 2; the fixed block 2 is rotatably connected with the monitoring camera 3 through a rotating shaft 24, so that the monitoring angle of the monitoring camera 3 in the horizontal direction can be conveniently adjusted.

In this embodiment, the retractable clamping member includes a retractable rod 12 and a compression spring 13, two sides of the U-shaped fixing frame 1 are symmetrically provided with grooves 11, one end of the compression spring 13 is fixedly connected with the retractable rod 12, the other end of the compression spring 13 is fixedly connected with the side wall of the groove 11, and the retractable rod 12 is slidably connected with the groove 11; the two side surfaces of the fixed block 2 are symmetrically provided with clamping grooves 21.

In the in-service use, through promoting telescopic link 12 to both sides, make telescopic link 12 remove to the inboard of recess 11, at this moment, compression spring 13 is in compression state, arranges fixed block 2 in between two telescopic links 12, loosens telescopic link 12, and telescopic link 12 moves under compression spring 13's elastic force effect in the draw-in groove 21, realizes telescopic link 12 and draw-in groove 21's joint, reaches the effect of fixed surveillance camera head 3.

In this embodiment, a fastening column 22 is fixedly installed on the upper side wall of the fastening groove 21, and a fastening hole 123 adapted to the fastening column 22 is formed at the end of the telescopic rod 12.

In the in-service use, when draw-in groove 21 was arranged in to telescopic link 12, unclamped surveillance camera head 3, because the action of gravity, surveillance camera head 3 drove fixed block 2 and slides downwards, made card post 22 arrange card hole 123 in, strengthened the fixity between telescopic link 12 and the fixed block 2, strengthened surveillance camera head 3's stability.

In this embodiment, the upside fixed mounting of fixed block 2 has inverted trapezoidal supporting shoe 23, and fixed mounting has connecting rod 121 on telescopic link 12, and one side fixed mounting that connecting rod 121 is close to supporting shoe 23 has stopper 122, and stopper 122 is close to the one side slope setting of supporting shoe 23.

In the in-service use, when needing to dismantle surveillance camera 3, upwards promote surveillance camera 3, make telescopic link 12 break away from with calorie post 22, continue upwards to promote surveillance camera 3, the tip of supporting shoe 23 is to the inclined plane butt of stopper 122, along with surveillance camera 3 rebound, the supporting shoe 23 promotes stopper 122 to both sides to drive telescopic link 12 and remove to both sides, make the tip and the draw-in groove 21 of telescopic link 12 break away from, can dismantle surveillance camera 3.

In this embodiment, a driving motor 14 is fixedly mounted on the U-shaped fixing frame 1, a driving gear 141 is coaxially connected to an output shaft of the driving motor 14, a driven gear 241 is coaxially connected to the main shaft, the driving gear 141 is engaged with the driven gear 241, and both the driving motor 14 and the monitoring camera 3 are electrically connected to the controller. The controller selects STM32 singlechip.

In practical use, the driving motor 14 is controlled to rotate by the controller to drive the driving gear 141 to rotate, the driving gear 141 rotates to drive the driven gear 241 to rotate, and the driven gear 241 rotates to drive the rotating shaft 24 and the monitoring camera 3 to rotate, so that the angle of the monitoring camera 3 in the horizontal direction is adjusted.

In this embodiment, the bottom of the U-shaped fixing frame 1 is provided with the sliding groove 15, and the bottom end of the rotating shaft 24 is arranged in the sliding groove 15, so that the stability of the rotating shaft 24 in the rotating process is improved.

In the present embodiment, the monitoring camera 3 is hinged to the rotating shaft 24 through a hinge shaft 242 provided in the transverse direction, which facilitates the angle adjustment of the monitoring camera 3 in the vertical direction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides an examination room supervisory equipment convenient to installation which characterized in that: including U type mount (1) and surveillance camera head (3), the bilateral symmetry of U type mount (1) is provided with scalable joint spare, it is provided with detachable connecting piece to rotate on surveillance camera head (3), and detachable connecting piece includes fixed block (2), fixed block (2) and scalable joint spare joint, and fixed block (2) rotate with surveillance camera head (3) through pivot (24) and are connected.

2. An examination room monitoring device convenient to install according to claim 1, characterized in that: the telescopic clamping piece comprises a telescopic rod (12) and a compression spring (13), grooves (11) are symmetrically formed in two sides of the U-shaped fixing frame (1), one end of the compression spring (13) is fixedly connected with the telescopic rod (12), the other end of the compression spring (13) is fixedly connected with the side wall of each groove (11), and the telescopic rod (12) is in sliding connection with the grooves (11); the two side surfaces of the fixed block (2) are symmetrically provided with clamping grooves (21).

3. An examination room monitoring device convenient to install according to claim 2, characterized in that: the upper side wall fixed mounting of draw-in groove (21) has card post (22), card hole (123) with card post (22) looks adaptation are seted up to the tip of telescopic link (12).

4. An examination room monitoring device convenient to install according to claim 3, characterized in that: the fixing device is characterized in that an inverted trapezoidal supporting block (23) is fixedly mounted above the fixing block (2), a connecting rod (121) is fixedly mounted on the telescopic rod (12), a limiting block (122) is fixedly mounted on one side, close to the supporting block (23), of the connecting rod (121), and the limiting block (122) is obliquely arranged on one side, close to the supporting block (23).

5. An examination room monitoring device convenient to install according to claim 1, characterized in that: the U-shaped fixing frame (1) is fixedly provided with a driving motor (14), an output shaft of the driving motor (14) is coaxially connected with a driving gear (141), a main shaft is coaxially connected with a driven gear (241), the driving gear (141) is meshed with the driven gear (241), and the driving motor (14) and the monitoring camera (3) are electrically connected with a controller.

6. An examination room monitoring device convenient to install according to claim 5, wherein: the bottom of the U-shaped fixing frame (1) is provided with a sliding groove (15), and the bottom end of the rotating shaft (24) is arranged in the sliding groove (15).

7. An examination room monitoring device convenient to install according to claim 1, characterized in that: the monitoring camera (3) is hinged with the rotating shaft (24) through a transversely arranged hinge shaft (242).