CN210803952U

CN210803952U - Projector shell compatible with different models of optical machines

Info

Publication number: CN210803952U
Application number: CN201922323513.7U
Authority: CN
Inventors: 刘光容
Original assignee: Wujiang Tsinghua Electronic Technology Co ltd
Current assignee: Wujiang Tsinghua Electronic Technology Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-06-19
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a can compatible different model ray apparatus's projector shell, including last casing, standing groove, lower casing, supporting leg, fixing bolt, solid fixed cylinder, fixed plate, threaded rod, ray apparatus body, a screw thread section of thick bamboo, screw thread post, splint, connecting block, spread groove, turning block and layer board. This kind of can compatible different model ray apparatus's projector shell simple structure, the modern design, be convenient for carry out the centre gripping with different model ray apparatus bodies, improve the performance that different model ray apparatus were placed to the projector casing, improve the practicality of projector casing, the worker of being convenient for uses, under the effect through the adjustment mechanism who sets up, the worker of being convenient for adjusts the layer board and places the position, be convenient for support ray apparatus body bottom side through the layer board, the guarantee ray apparatus body is stably placed, the practicality value is higher, be fit for using widely.

Description

Projector shell compatible with different models of optical machines

Technical Field

The utility model relates to a projector shell specifically is a projector shell that can compatible different model ray apparatus belongs to projector shell application technique field.

Background

The projector is also called as a projector, is a device which can project images or videos onto a curtain and can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV and the like through different interfaces to play corresponding video signals; projectors are widely used in homes, offices, schools and entertainment places at present, and have different types such as CRT, LCD and DLP according to different working modes.

At present there are a lot of problems in the use of projector casing, can only formulate the ray apparatus body that corresponds and install like current projector casing, the ray apparatus body installation back of different models, the ray apparatus body is fixed the effect relatively poor, influences the result of use of projector body, the operation of being convenient for. Therefore, a projector housing compatible with different models of optical machines is provided to solve the above problems.

Disclosure of Invention

An object of the present invention is to provide a projector housing compatible with optical devices of different models in order to solve the above-mentioned problems.

The utility model realizes the purpose through the following technical proposal, a projector shell which can be compatible with optical machines of different models, comprising an upper shell, a lower shell, a fixing bolt, a fixing cylinder, a fixing plate, a clamping mechanism and an adjusting mechanism; the bottom side of the upper shell is attached to the lower shell, and the left side of the inner cavity of the lower shell is fixedly connected with a fixed cylinder; the inner wall of the bottom of the lower shell is fixedly connected with a fixing plate; a placing groove is formed in the surface of the top side of the upper shell, and a fixing bolt is connected to the inner thread of the placing groove;

the clamping mechanism comprises a threaded cylinder, a threaded column and a clamping plate, and the threaded cylinder is fixedly connected to the surface of the inner wall of the fixing plate; the inner cavity of the threaded cylinder is in threaded connection with a threaded column, and the other end of the threaded column is rotatably connected with a clamping plate;

the adjusting mechanism comprises a connecting block, a connecting groove, a rotating block, a threaded rod and a supporting plate, and the connecting block is fixedly connected with the inner wall of the bottom of the lower shell; the surface of the top side of the connecting block is provided with a connecting groove, and a rotating block is rotationally connected in the connecting groove; the top side of the rotating block is fixedly connected with a threaded rod, and the surface of the threaded rod is in threaded connection with a supporting plate.

Preferably, four supporting legs are fixedly connected to the bottom of the lower shell, and the four supporting legs are located at four corner positions of the bottom of the lower shell.

Preferably, the number of the fixing bolts is six, two fixing bolts penetrate through the upper shell to be in threaded connection with the inner cavity at the top end of the fixing cylinder, and the other four fixing bolts penetrate through the upper shell to be in threaded connection with the surface of the top side of the fixing plate respectively.

Preferably, the number of the clamping plates is two, the cross section of each clamping plate is of an arc-shaped structure, and the optical machine body is tightly clamped between the two clamping plates.

Preferably, the number of the threaded rods is four, the four threaded rods are located at four corner positions on the surface of the supporting plate, and the supporting plate is in sliding connection with fixing plates arranged on two sides in a sliding mode.

Preferably, a rotating groove is formed in the surface of one side of the clamping plate, a rotating block is connected to the rotating groove in a rotating mode, the rotating block is fixedly connected with one end of a threaded rod penetrating through the clamping plate, and the threaded rod is rotatably connected with a contact surface of the clamping plate.

The utility model has the advantages that:

1. this kind of can compatible different model ray apparatus's projector shell simple structure, modern design are convenient for carry out the centre gripping with different model ray apparatus bodies, improve the performance that different model ray apparatus were placed to the projector casing, improve the practicality of projector casing, and the worker of being convenient for uses.

2. When using, under adjustment mechanism's effect through setting up, the worker of being convenient for adjusts the layer board and places the position, is convenient for support ray apparatus body bottom side through the layer board, and the guarantee ray apparatus body is stably placed, and the practicality value is higher, is fit for using widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

FIG. 2 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 3 is a schematic structural view of the top surface of the upper connecting shell of the present invention;

fig. 4 is a schematic view of the surface structure of the supporting plate of the present invention.

In the figure: 1. go up the casing, 101, standing groove, 2, lower casing, 3, supporting leg, 4, fixing bolt, 5, a fixed cylinder, 6, fixed plate, 7, threaded rod, 8, ray apparatus body, 9, a threaded cylinder, 10, screw post, 11, splint, 12, connecting block, 1201, spread groove, 13, turning block, 14, layer board.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. 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.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and 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.

Referring to fig. 1-4, a projector housing compatible with optical machines of different models includes an upper housing 1, a lower housing 2, a fixing bolt 4, a fixing cylinder 5, a fixing plate 6, a clamping mechanism and an adjusting mechanism; the lower shell 2 is attached to the bottom side of the upper shell 1, and the left side of the inner cavity of the lower shell 2 is fixedly connected with a fixed cylinder 5; the inner wall of the bottom of the lower shell 2 is fixedly connected with a fixing plate 6; a placing groove 101 is formed in the surface of the top side of the upper shell 1, and a fixing bolt 4 is connected to the placing groove 101 in a threaded manner;

the clamping mechanism comprises a threaded cylinder 9, a threaded column 10 and a clamping plate 11, and the threaded cylinder 9 is fixedly connected to the surface of the inner wall of the fixing plate 6; the inner cavity of the threaded cylinder 9 is in threaded connection with a threaded column 10, and the other end of the threaded column 10 is rotatably connected with a clamping plate 11;

the adjusting mechanism comprises a connecting block 12, a connecting groove 1201, a rotating block 13, a threaded rod 7 and a supporting plate 14, and the connecting block 12 is fixedly connected to the inner wall of the bottom of the lower shell 2; a connecting groove 1201 is formed in the surface of the top side of the connecting block 12, and a rotating block 13 is rotatably connected in the connecting groove 1201; the top side of the rotating block 13 is fixedly connected with a threaded rod 7, and the surface of the threaded rod 7 is in threaded connection with a supporting plate 14.

The bottom of the lower shell 2 is fixedly connected with four supporting legs 3, and the four supporting legs 3 are positioned at four corner positions at the bottom of the lower shell 2, so that the lower shell 2 can be stably supported; the number of the fixing bolts 4 is six, two fixing bolts 4 penetrate through the upper shell 1 to be in threaded connection with the inner cavity at the top end of the fixing cylinder 5, and the other four fixing bolts 4 penetrate through the upper shell 1 to be in threaded connection with the surface of the top side of the fixing plate 6 respectively, so that the upper shell 1 and the lower shell 2 can be connected stably; the number of the clamping plates 11 is two, the cross section of each clamping plate 11 is in an arc-shaped structure, and the optical machine body 8 is tightly clamped between the two clamping plates 11, so that the optical machine body 8 can be stably clamped through the clamping plates 11; the number of the threaded rods 7 is four, the four threaded rods 7 are positioned at four corner positions on the surface of the supporting plate 14, and the supporting plate 14 is in sliding connection with the fixing plates 6 arranged on two sides in a sliding mode, so that the supporting plate 14 can be conveniently supported through the threaded rods 7; the rotating groove has been seted up to splint 11 side surface, the rotating groove internal rotation is connected with rotatory piece, rotatory piece and the 7 one end fixed connection of threaded rod that runs through splint 11, threaded rod 7 rotates with splint 11 contact surface to be connected, and the threaded rod 7 of being convenient for rotates with splint 11 to be connected.

The utility model discloses when using, the electrical components that appear in this application all external intercommunication power and control switch when using, place ray apparatus body 8 between two splint 11, then rotate threaded rod 7, threaded rod 7 drives layer board 14 and removes, and then adjust layer board 14 and carry out stable laminating with ray apparatus body 8, then rotate screw thread post 10, screw thread post 10 rotates along the 9 inner chambers of screw thread section of thick bamboo, and then screw thread post 10 drive splint 11 rotates, it is fixed to stabilize the centre gripping through splint 11 ray apparatus body 8, then place

last casing

1 and 2 top side contacts of lower casing, then carry out threaded connection with fixed section of thick bamboo 5 and fixed plate 6 respectively through fixing bolt 4 in the standing groove 101, and then be convenient for carry out fixed connection with last casing 1 and lower casing 2, and then the worker of being convenient for uses.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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 technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a can compatible projecting apparatus shell of different model ray apparatus which characterized in that: comprises an upper shell (1), a lower shell (2), a fixing bolt (4), a fixing cylinder (5), a fixing plate (6), a clamping mechanism and an adjusting mechanism; wherein the lower shell (2) is attached to the bottom side of the upper shell (1), and the left side of the inner cavity of the lower shell (2) is fixedly connected with a fixed cylinder (5); the inner wall of the bottom of the lower shell (2) is fixedly connected with a fixing plate (6); a placing groove (101) is formed in the surface of the top side of the upper shell (1), and a fixing bolt (4) is connected to the placing groove (101) in a threaded manner;

the clamping mechanism comprises a threaded cylinder (9), a threaded column (10) and a clamping plate (11), and the threaded cylinder (9) is fixedly connected to the surface of the inner wall of the fixing plate (6); the inner cavity of the threaded cylinder (9) is in threaded connection with a threaded column (10), and the other end of the threaded column (10) is rotatably connected with a clamping plate (11);

the adjusting mechanism comprises a connecting block (12), a connecting groove (1201), a rotating block (13), a threaded rod (7) and a supporting plate (14), and the connecting block (12) is fixedly connected to the inner wall of the bottom of the lower shell (2); the connecting block (12) is provided with a connecting groove (1201) on the surface of the top side, and a rotating block (13) is rotatably connected in the connecting groove (1201); the top side of the rotating block (13) is fixedly connected with a threaded rod (7), and the surface of the threaded rod (7) is in threaded connection with a supporting plate (14).

2. The projector housing of claim 1, wherein the projector housing is compatible with different models of optical machines, and comprises: four supporting legs (3) are fixedly connected to the bottom of the lower shell (2), and the four supporting legs (3) are located at four corner positions of the bottom of the lower shell (2).

3. The projector housing of claim 1, wherein the projector housing is compatible with different models of optical machines, and comprises: the number of the fixing bolts (4) is six, two the fixing bolts (4) penetrate through the upper shell (1) and the inner cavity of the top end of the fixing cylinder (5) to be in threaded connection, and the other four fixing bolts (4) penetrate through the upper shell (1) and the surface of the top side of the fixing plate (6) to be in threaded connection.

4. The projector housing of claim 1, wherein the projector housing is compatible with different models of optical machines, and comprises: the number of the clamping plates (11) is two, the cross section of each clamping plate (11) is of a circular arc-shaped structure, and the optical machine body (8) is tightly clamped between the two clamping plates (11).

5. The projector housing of claim 1, wherein the projector housing is compatible with different models of optical machines, and comprises: the number of the threaded rods (7) is four, the threaded rods (7) are located at four corner positions on the surface of the supporting plate (14), and the supporting plate (14) is in sliding connection with the fixing plates (6) arranged on two sides in a sliding mode.

6. The projector housing of claim 1, wherein the projector housing is compatible with different models of optical machines, and comprises: the rotary groove has been seted up to splint (11) one side surface, the rotary groove internal rotation is connected with rotatory piece, rotatory piece and threaded rod (7) one end fixed connection who runs through splint (11), threaded rod (7) rotate with splint (11) contact surface and are connected.