CN211128002U - Campus is camera for control convenient to installation - Google Patents

Abstract

The utility model discloses a campus monitoring camera convenient to install, relating to the technical field of campus monitoring, the device comprises a fixed mounting seat, wherein a connecting rod is vertically arranged on the fixed mounting seat, a disc perpendicular to the fixed mounting seat is arranged at one end, away from the fixed mounting seat, of the connecting rod, a rotating shaft which is rotationally connected with the disc is axially arranged on the disc, a locking part for locking the rotating shaft is arranged on the rotating shaft, a telescopic rod is radially arranged on the rotating shaft, a circular fixed disc with an annular chute and a circular turntable are sequentially arranged at one end, away from the rotating shaft, of the telescopic rod, a pair of annular sliding blocks matched with the annular chute is arranged at one side, close to the circular fixed disc, of the circular turntable, a limiting part for limiting the annular sliding blocks is arranged on the annular chute, and a camera main body is arranged at one side, away from; the utility model has the advantages of simple structure is convenient for carry out the fine setting to the camera after the installation.

Description

Campus is camera for control convenient to installation

Technical Field

The utility model relates to a campus control technical field, more specifically relate to a campus is camera for control convenient to installation for the image acquisition of campus control.

Background

The campus monitoring is to utilize monitoring equipment to carry out omnibearing and full-high-definition video three-dimensional management and monitoring on school places, and a camera is usually adopted to carry out image and data acquisition.

At present, at the in-process of installing camera for campus control, because the mount pad of camera is fixed, after the camera has been installed, be not convenient for finely tune the camera, the radiation range of guarantee camera is unfavorable for the normal collection of image and data, if will adjust, will pull down the mount pad of camera, install again, waste time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that fine setting after the installation of being not convenient for that current campus is monitored and is used camera exists, the utility model provides a campus is monitored and is used camera convenient to installation is convenient for adjust after the camera installation.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

a campus monitoring camera convenient to install comprises a fixed mounting seat, a connecting rod is vertically arranged on the fixed mounting seat, a disc perpendicular to the fixed mounting seat is arranged at one end of the connecting rod away from the fixed mounting seat, a rotating shaft rotationally connected with the disc is axially arranged on the disc, a locking piece for locking the rotating shaft is arranged on the rotating shaft, a telescopic rod is radially arranged on the rotating shaft, a round fixing disc which is vertical to the telescopic rod is arranged at one end of the telescopic rod away from the rotating shaft, a round turntable is arranged at one end of the round fixing disc away from the telescopic rod, the circular fixed disk is provided with an annular sliding chute, one side of the circular turntable, which is close to the circular fixed disk, is provided with a pair of annular sliding blocks matched with the annular sliding chute, the annular sliding groove is provided with a limiting part for limiting the annular sliding block, and one side of the circular turntable, which is far away from the circular fixed disk, is provided with a camera main body.

Further, the locating part includes that the level is established at a plurality of blind holes that hold along the radial equipartition of annular spout in annular spout side, and every blind hole bottom that holds all is equipped with the spring, and the one end that holds the blind hole is kept away from to every spring all is equipped with the ball, and every holds in the blind hole department and all is equipped with the spacing ring that the internal diameter is less than corresponding ball external diameter near the orifice department.

Further, the retaining member includes radially establishes the extension rod on the rotation axis and establishes the locking bolt that parallels with the rotation axis on the extension rod, encircle rotation axis circumference on the disc and be equipped with a plurality of equipartitions and locking bolt matched with locking screw hole, every locking screw hole all follows disc axial setting.

Further, a handle is arranged at one end, far away from the disc, of the rotating shaft.

The utility model has the advantages as follows:

1. the utility model discloses simple structure promotes the telescopic link, and the telescopic link can rotate around the rotation axis, is convenient for adjust the height of camera, after adjusting the height, through retaining member locking rotation axis for the camera is stabilized at a take the altitude, and then the camera main part realizes rotating through matched with annular spout and annular slider, is convenient for finely tune the camera, later restricts annular slider through the locating part, makes the camera stabilize in a certain position;

2. the limiting part of the utility model comprises a plurality of containing blind holes, when the annular slider reaches the position of the ball, the ball is pressed on the annular slider under the elastic action of the spring, and the sliding of the annular slider is limited by the friction force between the ball and the annular slider;

3. the utility model discloses a retaining member includes extension rod and locking bolt, through screwing locking bolt into corresponding one of them locking screw hole, alright locking rotation axis.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an enlarged schematic structural diagram of a in fig. 1 of the present invention;

reference numerals: 1-a fixed mounting seat, 2-a locking bolt, 3-an extension rod, 4-a locking threaded hole, 5-a handle, 6-an expansion rod, 7-a circular turntable, 8-a camera main body, 9-an annular slider, 10-a circular fixed disk, 11-a rotating shaft, 12-a disk, 13-a connecting rod, 14-a sphere, 15-a spring, 16-an accommodating blind hole, 17-a limiting ring and 18-an annular chute.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Example 1

As shown in fig. 1 to 2, this embodiment provides a campus monitoring camera convenient to install, which includes a fixed mounting base 1, a connecting rod 13 is vertically disposed on the fixed mounting base 1, a disc 12 perpendicular to the fixed mounting base 1 is disposed at one end of the connecting rod 13 away from the fixed mounting base 1, a rotating shaft 11 rotatably connected to the disc 12 is axially disposed on the disc 12, a locking member for locking the rotating shaft 11 is disposed on the rotating shaft 11, an expansion link 6 is radially disposed on the rotating shaft 11, a circular fixed disc 10 perpendicular to the expansion link 6 is disposed at one end of the expansion link 6 away from the rotating shaft 11, a circular turntable 7 is disposed at one end of the circular fixed disc 10 away from the expansion link 6, an annular sliding slot 18 is disposed on the circular fixed disc 10, a pair of annular sliding blocks 9 matched with the annular sliding slot 18 is disposed at one side of the circular turntable 7 close to, the annular sliding groove 18 is provided with a limiting part for limiting the annular sliding block 9, and one side of the circular turntable 7, which is far away from the circular fixed disk 10, is provided with a camera main body 8.

The working principle is as follows: promote telescopic link 6, telescopic link 6 can be rotatory round rotation axis 11, be convenient for adjust the height of camera, after adjusting the height, through retaining member locking rotation axis 11, make the camera stabilize at a take the altitude, later camera main part 8 realizes rotatoryly through matched with annular chute 18 and annular slider 9, be convenient for finely tune the camera, later limit annular slider 9 through the locating part, make the camera stabilize in a definite position.

Example 2

As shown in fig. 1 to 2, the present embodiment is further improved on the basis of embodiment 1, specifically, the limiting member includes a plurality of accommodating blind holes 16 horizontally arranged on the side surface of the annular sliding groove 18 and radially and uniformly distributed along the annular sliding groove 18, a spring 15 is arranged at the bottom of each accommodating blind hole 16, a round ball 14 is arranged at one end of each spring 15 far away from the accommodating blind hole 16, a limiting ring 17 with an inner diameter smaller than the outer diameter of the corresponding round ball 14 is arranged at a position close to the hole in each accommodating blind hole 16, when the annular sliding block 9 reaches the position of the round ball 14, the round ball 14 presses down on the annular sliding block 9 under the elastic force of the spring 15, and the sliding of the annular sliding block 9 is limited by the friction force between the round ball 14 and the annular sliding block 9.

Example 3

As shown in fig. 1 to 2, this embodiment is further improved on the basis of embodiment 1, specifically, the locking member includes an extension rod 3 radially disposed on the rotating shaft 11 and a locking bolt 2 disposed on the extension rod 3 and parallel to the rotating shaft 11, a plurality of locking threaded holes 4 uniformly distributed and matched with the locking bolt 2 are disposed on the disc 12 around the circumference of the rotating shaft 11, each locking threaded hole 4 is disposed axially along the disc 12, and the rotating shaft 11 can be locked by screwing the locking bolt 2 into one of the corresponding locking threaded holes 4.

Preferably, the end of the rotating shaft 11 away from the disc 12 is provided with a handle 5.

Claims (4)

1. The utility model provides a camera is used in campus control convenient to installation, includes fixed mounting seat (1), its characterized in that, be equipped with connecting rod (13) on fixed mounting seat (1) perpendicularly, the one end that fixed mounting seat (1) was kept away from in connecting rod (13) is equipped with disc (12) mutually perpendicular with fixed mounting seat (1), axial is equipped with rotation axis (11) of being connected with disc (12) rotation on disc (12), be equipped with the retaining member of locking rotation axis (11) on rotation axis (11), radially be equipped with telescopic link (6) on rotation axis (11), the one end that rotation axis (11) were kept away from in telescopic link (6) is equipped with circular fixed disk (10) mutually perpendicular with telescopic link (6), the one end that telescopic link (6) were kept away from in circular fixed disk (10) is equipped with circular carousel (7), be equipped with annular chute (18) on circular fixed disk (10), one side that circular carousel (7) are close to circular fixed disk (10) is equipped with a pair ofly and annular spout (18) matched with annular slider (9), be equipped with the locating part of restriction annular slider (9) on annular spout (18), one side that circular fixed disk (10) were kept away from in circular carousel (7) is equipped with camera main part (8).

2. The conveniently-installed camera for campus monitoring according to claim 1, wherein the limiting member comprises a plurality of accommodating blind holes (16) horizontally arranged on the side surface of the annular chute (18) and radially and uniformly distributed along the annular chute (18), a spring (15) is arranged at the bottom of each accommodating blind hole (16), a round ball (14) is arranged at one end of each spring (15) far away from the accommodating blind hole (16), and a limiting ring (17) with an inner diameter smaller than the outer diameter of the corresponding round ball (14) is arranged in each accommodating blind hole (16) close to the hole.

3. The campus monitoring camera convenient to installation of claim 1 or 2, characterized in that, the retaining member includes radially establishes extension rod (3) on rotation axis (11) and establishes on extension rod (3) and rotation axis (11) parallel locking bolt (2), be equipped with a plurality of equipartitions and locking bolt (2) matched with locking screw hole (4) around rotation axis (11) circumference on disc (12), every locking screw hole (4) all along disc (12) axial setting.

4. An easily installed campus monitoring camera as claimed in claim 1 or 2, wherein a handle (5) is provided at one end of said rotary shaft (11) far from said disc (12).

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