CN212850742U

CN212850742U - Camera shell convenient to deashing

Info

Publication number: CN212850742U
Application number: CN202022398820.4U
Authority: CN
Inventors: 叶超
Original assignee: Chongqing Hospitality Information Technology Co ltd
Current assignee: Chongqing Hospitality Information Technology Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-03-30
Anticipated expiration: 2030-10-26

Abstract

The utility model relates to the technical field of cameras, in particular to a camera shell convenient for dust removal, which comprises a camera body, wherein the top of the camera body is provided with an arc-shaped shell, the upper end of the shell is provided with a dust removal mechanism, the dust removal mechanism comprises a mounting box arranged at the right end of the shell, the inner space of the mounting box is provided with a semicircular inner cavity, and a driving motor is arranged in the inner cavity of the inner cavity and positioned at the middle position; this camera shell convenient to deashing through the deashing mechanism that sets up in camera shell upper end, accessible driving motor drives the lead screw and rotates for deashing frame on the lead screw round trip movement on the lead screw, and carry out the deashing of making a round trip to the shell through the deashing brush and handle, convenient and fast, thereby reduced the trouble of dismantling the camera, be favorable to improving the work efficiency of camera shell deashing.

Description

Camera shell convenient to deashing

Technical Field

The utility model relates to a camera technical field specifically is a camera shell convenient to deashing.

Background

The camera is a kind of video input equipment, belongs to a kind of closed circuit television, generally has basic functions of video photography, transmission and static image capture, etc., and is widely used in various fields. However, after the camera is used for a long time, especially in an external environment and an environment with large dust, a large amount of dust is easily attached to the shell of the camera, and if the shell of the camera needs to be cleaned, the camera needs to be detached, which is time-consuming, labor-consuming and inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a camera shell convenient to deashing to solve the problem that proposes among the above-mentioned background art.

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

a camera shell convenient for dust removal comprises a camera body, wherein an arc-shaped shell is arranged at the top of the camera body, a dust removal mechanism is arranged at the upper end of the shell and comprises a mounting box arranged at the right end of the shell, a semicircular inner cavity is arranged in the inner space of the mounting box, a driving motor is arranged in an inner cavity of the inner cavity and positioned at the middle position, two guide rods with the same size are arranged on the left side wall of the mounting box and positioned at two sides of the driving motor respectively, an output shaft of the driving motor extends out of the mounting box and is coaxially connected with a lead screw, an arc-shaped dust removal frame is arranged on the lead screw, a first sleeve ring is arranged on the dust removal frame, the first sleeve ring is sleeved on the lead screw in a threaded manner, second sleeve rings with the same size are arranged on two sides of the first sleeve ring respectively on the dust removal frame, and through holes are arranged at the middle position, and the second sleeve ring is sleeved on the guide rod through a through hole in a sliding manner, and the lower surface of the ash removal frame is connected with a plurality of ash removal brushes with the same specification through glue.

Preferably, the left end of the shell is provided with a first base in the middle, the left end of the shell is provided with two second bases with the same specification, the two second bases are respectively distributed on two sides of the first base, the left end of the guide rod is fixedly connected with the second bases, and the left end of the lead screw is rotatably connected with the first base.

Preferably, the right side wall of the mounting box is provided with a plurality of heat dissipation holes with the same aperture and distributed in an annular equal interval manner, and the heat dissipation holes are communicated with the inner cavity of the inner cavity.

Preferably, one side of the first base, which is close to the mounting box, is provided with a circular groove, and the left end of the screw rod is rotatably connected with the circular groove on the first base.

Preferably, the inside of the first collar is provided with a round hole with a thread layer, and the first collar is in threaded connection with the screw rod through the thread layer.

Preferably, the mounting box is tightly welded with the camera body.

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

this camera shell convenient to deashing through the deashing mechanism that sets up in camera shell upper end, accessible driving motor drives the lead screw and rotates for deashing frame on the lead screw round trip movement on the lead screw, and carry out the deashing of making a round trip to the shell through the deashing brush and handle, convenient and fast, thereby reduced the trouble of dismantling the camera, be favorable to improving the work efficiency of camera shell deashing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the housing of the present invention;

fig. 3 is a schematic structural diagram of the middle ash removal mechanism of the present invention.

The various reference numbers in the figures mean:

1. a camera body; 11. a housing; 111. a first base; 112. a second base;

2. a dust removal mechanism; 21. mounting a box; 210. heat dissipation holes; 211. an inner cavity; 212. a drive motor; 213. a guide bar; 22. a screw rod; 23. a dust removal frame; 231. a first collar; 232. a second collar; 233. a dust cleaning brush.

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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a camera shell convenient to deashing, includes camera body 1, and the top of camera body 1 is equipped with curved shell 11, and the upper end of shell 11 is equipped with deashing mechanism 2, and deashing mechanism 2 is equipped with the inner chamber 211 of semicircle form including setting up the mounting box 21 at the shell 11 right-hand member, and the inner space of mounting box 21 is equipped with driving motor 212, and driving motor 212 passes through wire and camera body 1 electric connection on just being located the intermediate position of inner chamber 211. Two guide rods 213 with the same size are arranged on the left side wall of the mounting box 21, the two guide rods 213 are respectively located at two sides of the driving motor 212, the right end of the guide rod 213 is fixedly connected with the left side wall of the mounting box 21, and the ash removal frame 23 can move along the direction of the guide rods 213 through the arranged guide rods 213. The output shaft of driving motor 212 stretches out mounting box 21 and coaxial coupling has lead screw 22, the right-hand member of lead screw 22 and driving motor 212's output shaft fixed connection, be equipped with curved deashing frame 23 on the lead screw 22, be equipped with first lantern ring 231 on the deashing frame 23, lead screw 22 is located to first lantern ring 231 thread bush, the both sides that just are located first lantern ring 231 on the deashing frame 23 are equipped with the second lantern ring 232 of the same size respectively, be equipped with the through-hole on the intermediate position of second lantern ring 232, and second lantern ring 232 overlaps through the through-hole slip cap and establishes on guide arm 213, the lower surface of deashing frame 23 has the deashing brush 233 of a plurality of the same specifications.

In this embodiment, a first base 111 is disposed at the middle position of the left end of the housing 11, two second bases 112 with the same specification are disposed at the left end of the housing 11, and the two second bases 112 are respectively disposed at two sides of the first base 111, so that the left end of the guide rod 213 is fixedly connected to the second bases 112 through the disposed first base 111 and the second base 112, and the left end of the lead screw 22 is rotatably connected to the first base 111.

Besides, the right side wall of the mounting box 21 is provided with a plurality of heat dissipation holes 210 which have the same aperture and are distributed in an annular equal interval manner, the plurality of heat dissipation holes 210 are communicated with the inner cavity of the inner cavity 211, and heat generated by the work of the driving motor 212 can be conveniently dissipated through the plurality of heat dissipation holes 210.

Further, a circular groove is formed in one side, close to the mounting box 21, of the first base 111, the left end of the lead screw 22 is connected with the first base 111 in a rotating mode through the circular groove, and when the driving motor 212 drives the lead screw 22 to rotate, the left end of the lead screw 22 can rotate freely inside the circular groove of the first base 111.

Specifically, the inside of first lantern ring 231 is equipped with the round hole of taking the screw thread layer, and first lantern ring 231 passes through screw thread layer and lead screw 22 threaded connection, and through the screw thread layer that sets up, can make the screw thread layer normal running fit on the inside screw thread layer of first lantern ring 231 and the lead screw 22 lateral wall, drive first lantern ring 231 and remove, also drive second lantern ring 232 and remove along the direction of guide arm 213, and then be convenient for carry out the deashing to camera body 1's shell 11.

It is worth noting that the lateral wall that the mounting box 21 bottom is close to camera body 1 closely welds with the right side wall of camera body 1, through welded fastening's mode, the stability of multiplicable mounting box 21 on camera body 1, and then convenient to use.

It should be noted that the driving motor 212 is conventional in the art, and is not described in detail in the present disclosure.

The camera shell convenient to deashing of this embodiment is when using, start driving motor 212, make it drive lead screw 22 and rotate, because the inside round hole that is equipped with the threaded layer of first lantern ring 231, and then when lead screw 22 rotates, the threaded layer on the lead screw 22 lateral wall and the threaded layer normal running fit on first lantern ring 231, make first lantern ring 231 remove, when first lantern ring 231 removes, the second lantern ring 232 that can drive both sides moves on guide arm 213, and then make deashing frame 23 drive the deashing brush 233 of its lower surface carry out the deashing processing of making a round trip to shell 11 of camera body 1 upper end, treat that the clearance finishes to close driving motor 212 can.

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. The utility model provides a camera shell convenient to deashing which characterized in that: comprises a camera body (1), the top of the camera body (1) is provided with an arc-shaped shell (11), the upper end of the shell (11) is provided with an ash cleaning mechanism (2), the ash cleaning mechanism (2) comprises a mounting box (21) arranged at the right end of the shell (11), the inner space of the mounting box (21) is provided with a semicircular inner cavity (211), the inner cavity of the inner cavity (211) is provided with a driving motor (212) at the middle position, the left side wall of the mounting box (21) is provided with two guide rods (213) with the same size, the two guide rods (213) are respectively arranged at two sides of the driving motor (212), the output shaft of the driving motor (212) extends out of the mounting box (21) and is coaxially connected with a screw rod (22), the screw rod (22) is provided with an arc-shaped ash cleaning frame (23), the ash cleaning frame (23) is provided with a first lantern ring (, first lantern ring (231) thread bush is located on lead screw (22), the both sides that just are located first lantern ring (231) on deashing frame (23) are equipped with the second lantern ring (232) of the same size respectively, be equipped with the through-hole on the intermediate position of second lantern ring (232), just the second lantern ring (232) are established on guide arm (213) through the through-hole slip cover, the lower surface of deashing frame (23) has deashing brush (233) of a plurality of the same specifications of looks through the sticky connection.

2. The camera housing convenient for ash removal of claim 1, wherein: the left end of shell (11) just is located and is equipped with first base (111) on the intermediate position, the left end of shell (11) is equipped with second base (112) of two the same specifications, and two second base (112) distribute respectively in the both sides of first base (111), the left end of guide arm (213) with second base (112) fixed connection, the left end of lead screw (22) with first base (111) rotate and are connected.

3. The camera housing convenient for ash removal of claim 1, wherein: the right side wall of the mounting box (21) is provided with a plurality of heat dissipation holes (210) which have the same aperture and are distributed in an annular equal interval mode, and the heat dissipation holes (210) are communicated with the inner cavity of the inner cavity (211).

4. The camera housing convenient for ash removal of claim 2, wherein: one side that is close to mounting box (21) on first base (111) is equipped with the circular slot, just the left end of lead screw (22) is connected rather than rotating through the circular slot on first base (111).

5. The camera housing convenient for ash removal of claim 1, wherein: the inside of first lantern ring (231) is equipped with the round hole of taking the screw thread layer, just first lantern ring (231) passes through the screw thread layer and screw rod (22) threaded connection.

6. The camera housing convenient for ash removal of claim 1, wherein: the mounting box (21) is tightly welded with the camera body (1).