CN214699979U

CN214699979U - Explosion-proof spherical camera

Info

Publication number: CN214699979U
Application number: CN202120859184.2U
Authority: CN
Inventors: 李正
Original assignee: Shandong Yunjie Information Technology Co ltd
Current assignee: Shandong Yunjie Information Technology Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-11-12
Anticipated expiration: 2031-04-25

Abstract

The utility model relates to a camera, specifically speaking relates to an explosion-proof spherical camera. It includes the camera, and the camera includes the protecting crust, the upper end fixedly connected with machine case of protecting crust, the top fixedly connected with annular plate of machine case, and the upside of camera is provided with the support, and the support includes the safe edge plate, and the safe edge plate is the hollow structure that one side was run through, and the inside fixedly connected with locating pin of safe edge plate is connected with buffer between camera and the support, and buffer includes the base, one side fixedly connected with fixed column of base, and the spring pocket that runs through fixed column one side is seted up to the inside of fixed column. The utility model discloses in, the spring turns into the elastic potential energy of spring with the impact force through the compression, and the effectual shock that alleviates to the vibration damage that the internals of having avoided the camera was brought by the impact force, and then the effectual life who increases the camera.

Description

Explosion-proof spherical camera

Technical Field

The utility model relates to a camera, specifically speaking relates to an explosion-proof spherical camera.

Background

An explosion-proof ball-type camera is a monitoring camera which is common in life, the security protection equipment meets the requirements of people and special occasions, the explosion-proof ball-type camera is a camera which can still ensure the normal work of components under the impact of external violence, and the shell of the explosion-proof ball-type camera has strong impact resistance.

At present, an existing explosion-proof spherical camera is fixed at a position needing monitoring by using a screw, and under the condition of external impact force, although a camera shell can protect a camera inside from impact, the camera connected by the screw does not have the effect of buffering the impact force, and vibration generated by the impact force can still damage parts inside the camera, so that the service life of the camera is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an explosion-proof dome camera to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides an explosion-proof spherical camera, including the camera, the camera includes the protecting crust, the upper end fixedly connected with machine case of protecting crust, the top fixedly connected with annular plate of machine case, the upside of camera is provided with the support, the support includes the safe edge plate, the safe edge plate is the hollow structure that one side was run through, the inside fixedly connected with locating pin of safe edge plate, be connected with buffer between camera and the support, buffer includes the base, one side fixedly connected with fixed column of base, the spring groove that runs through fixed column one side is seted up to the inside of fixed column.

As a further improvement of the technical scheme, an installation groove is formed in the inner wall of the edge protection plate and penetrates through one side of the edge protection plate, and the installation groove is fixedly connected with the base through screws.

As a further improvement of the technical scheme, one end of the spring groove is fixedly connected with a spring, one end of the spring is fixedly connected with a movable column, and a plurality of sliding blocks are arranged on the side wall of the movable column.

As a further improvement of the technical scheme, a plurality of sliding grooves matched with the sliding blocks are formed in the side walls of the spring grooves, the sliding grooves penetrate through one sides of the spring grooves, and the sliding grooves are connected with the sliding blocks.

As a further improvement of the technical scheme, one end of the movable column is fixedly connected with an arc-shaped plate, and the arc-shaped plate and the annular plate are connected with each other through screws.

As a further improvement of the technical scheme, a positioning hole penetrating through one side of the annular plate is formed in the middle of the annular plate, and the positioning hole is connected with the positioning pin.

As a further improvement of the technical scheme, the upper side of the edge protection plate is fixedly connected with a top shell, and a plurality of fixing plates are symmetrically arranged at the top end of the top shell.

Compared with the prior art, the beneficial effects of the utility model are that:

among this explosion-proof ball camera, buffer through setting up, receive under the condition of external impact force at explosion-proof ball camera, buffer in the camera upper side annular plate is when receiving the impact force, the annular plate extrusion arc of camera upper end, the arc receives the extrusion back, the removal post of arc one end passes through the slider and moves on the spout in the fixed column, with this spring that comes compression spring inslot portion, the spring turns into the elastic potential energy of spring with the impact force through the compression, the effectual shock that alleviates, thereby the internals of having avoided the camera is damaged by the shock that the impact force brought, and then the effectual life who increases the camera.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a partial sectional view of the entire structure of embodiment 1;

fig. 3 is a schematic view of a camera structure of embodiment 1;

FIG. 4 is a schematic view of the structure of the stent of example 1;

fig. 5 is a schematic structural view of a buffer device according to embodiment 1.

The various reference numbers in the figures mean:

100. a camera;

110. protecting the shell; 120. a chassis; 130. an annular plate; 140. positioning holes;

200. a support;

210. a side guard plate; 211. mounting grooves; 220. a top shell; 221. a fixing plate; 230. positioning pins;

300. a buffer device;

310. a base; 320. fixing a column; 321. a spring slot; 322. a chute; 330. an arc-shaped plate; 340. moving the column; 341. a slider; 350. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to 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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

Referring to fig. 1 to 5, the embodiment provides an explosion-proof dome camera, which includes a camera 100, the camera 100 includes a casing 110, an upper end of the casing 110 is fixedly connected to a chassis 120, a top end of the chassis 120 is fixedly connected to a ring plate 130, a bracket 200 is disposed on an upper side of the camera 100, the bracket 200 includes a side guard plate 210, the side guard plate 210 is a hollow structure with one side thereof penetrated, a positioning pin 230 is fixedly connected to an inside of the side guard plate 210, a buffer 300 is connected between the camera 100 and the bracket 200, the buffer 300 includes a base 310, a fixing post 320 is fixedly connected to one side of the base 310, a spring slot 321 penetrating one side of the fixing post 320 is disposed inside the fixing post 320, the spring 350 is used for mounting the spring 350, when the camera head 100 is subjected to external impact, the spring 350 converts impact force into elastic potential energy of the spring 350 through compression, and therefore vibration is effectively relieved.

In this embodiment, set up mounting groove 211 on the inner wall of safe edge plate 210, mounting groove 211 runs through one side of safe edge plate 210, and mounting groove 211 passes through screw fixed connection with base 310 to the one end that will buffer 300 is fixed on support 200, and the vibration that can more effectual protection camera 100 brought by the impact force damages.

Specifically, one end fixedly connected with spring 350 of spring groove 321, one end fixedly connected with of spring 350 removes post 340, be provided with a plurality of slider 341 on the lateral wall of removing post 340, set up the spout 322 of a plurality of and slider 341 mutual adaptation on the lateral wall of spring groove 321, spout 322 runs through one side of spring groove 321, interconnect between spout 322 and the slider 341, it moves on spout 322 in fixed column 320 through slider 341 to remove post 340, come the inside spring 350 of compression spring groove 321 with this, convert the impact force into the elastic potential energy of spring 350.

Further, the one end fixedly connected with arc 330 of moving post 340 passes through screw interconnect between arc 330 and the annular plate 130, fixes the one end of buffer 300 on camera 100's quick-witted case 120 to the effectual internal part that avoids camera 100 is damaged by the shock that the impact force brought.

Specifically, the middle position of the annular plate 130 is provided with a positioning hole 140 penetrating through one side of the annular plate 130, and the positioning hole 140 and the positioning pin 230 are connected with each other, so that the camera 100 and the bracket 200 can be connected together more tightly.

Further, the upper side of the edge protection plate 210 is fixedly connected with a top shell 220, the top end of the top shell 220 is symmetrically provided with a plurality of fixing plates 221, and the fixing plates 221 fix the camera 100 at a place to be monitored through screws.

When the explosion-proof dome camera of this embodiment is used specifically, the arc-shaped plate 330 at one end of the moving column 340 is connected to the annular plate 130 by screws, one end of the buffering device 300 is fixed to the case 120 of the camera 100, the inner wall of the edge guard 210 is provided with the mounting groove 211, the mounting groove 211 is fixedly connected to the base 310 by screws, so as to fix one end of the buffering device 300 to the bracket 200, and then the fixing plate 221 at the top end of the bracket 200 is fixed to a place to be monitored by screws, when the explosion-proof dome camera is subjected to an external impact force, the protecting shell 110 can protect the camera 100, when the buffering device 300 in the annular plate 130 on the upper side of the camera 100 is subjected to the impact force, the moving column 340 at one end of the arc-shaped plate 330 moves in the fixing column 320 through the slider 341 to compress the spring 350 in the spring groove 321, so as to convert the impact force into elastic potential energy of the spring 350, the shock is effectually alleviateed to avoided camera 100's internals to be damaged by the shock that the impact force brought, and then the effectual life who increases camera 100.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An explosion-proof dome camera, comprising a camera (100), characterized in that: the camera (100) comprises a protective shell (110), an upper end fixedly connected with case (120) of the protective shell (110), a top end fixedly connected with annular plate (130) of the case (120), a support (200) is arranged on the upper side of the camera (100), the support (200) comprises an edge protection plate (210), the edge protection plate (210) is of a hollow structure with one side penetrated, a positioning pin (230) is fixedly connected with the inside of the edge protection plate (210), a buffer device (300) is connected between the camera (100) and the support (200), the buffer device (300) comprises a base (310), a fixed column (320) is fixedly connected with one side of the base (310), and a spring groove (321) penetrating through one side of the fixed column (320) is formed in the fixed column (320).

2. The explosion-proof dome camera of claim 1, wherein: mounting groove (211) have been seted up on the inner wall of safe edge board (210), one side of safe edge board (210) is run through in mounting groove (211), mounting groove (211) pass through screw fixed connection with base (310).

3. The explosion-proof dome camera of claim 1, wherein: one end of the spring groove (321) is fixedly connected with a spring (350), one end of the spring (350) is fixedly connected with a movable column (340), and a plurality of sliding blocks (341) are arranged on the side wall of the movable column (340).

4. The explosion-proof dome camera of claim 3, wherein: the side wall of the spring groove (321) is provided with a plurality of sliding grooves (322) which are matched with the sliding blocks (341), the sliding grooves (322) penetrate through one side of the spring groove (321), and the sliding grooves (322) are connected with the sliding blocks (341) mutually.

5. The explosion-proof dome camera of claim 3, wherein: one end of the movable column (340) is fixedly connected with an arc-shaped plate (330), and the arc-shaped plate (330) is connected with the annular plate (130) through screws.

6. The explosion-proof dome camera of claim 5, wherein: the middle position of the annular plate (130) is provided with a positioning hole (140) penetrating through one side of the annular plate (130), and the positioning hole (140) is connected with the positioning pin (230).

7. The explosion-proof dome camera of claim 1, wherein: the upside fixedly connected with top shell (220) of safe edge board (210), the top symmetry of top shell (220) is provided with a plurality of fixed plate (221).