CN216565939U

CN216565939U - Multi-functional huge curtain controller with protective structure

Info

Publication number: CN216565939U
Application number: CN202123345845.9U
Authority: CN
Inventors: 张强; 王辉
Original assignee: Shenzhen Volcano Vision Technology Co ltd
Current assignee: Shenzhen Volcano Vision Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-17
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to the technical field of a huge curtain controller, in particular to a multifunctional huge curtain controller with a protection structure, which comprises a controller body, wherein two installation shafts are fixedly connected to the controller body, the installation shafts are provided with the protection structure, the protection structure comprises a connecting plate, the installation shafts are rotatably connected with the connecting plate, the two connecting plates are fixedly connected with the same protective cover, the installation shafts are provided with reset structures, and the protective cover is provided with a fixing structure and an elastic structure; through setting up protective structure and fixed knot structure, when operating personnel used the device, can provide the effect of sheltering from to the wiring port on the controller body through the protection casing to avoid idle wiring port to receive the influence of external dust and moisture, avoid the controller body the condition that damages to appear, the security is higher.

Description

Multi-functional huge curtain controller with protective structure

Technical Field

The utility model relates to a macro curtain controller, in particular to a multifunctional macro curtain controller with a protection structure, and belongs to the technical field of macro curtain controllers.

Background

The macro curtain controller is applied to a projector, and is one of important devices for controlling the projector, and most of the macro curtain controllers in the market are connected with related devices through a plurality of wires.

The wiring port of the common macro curtain controller on the market is mostly directly exposed outside, and in the actual use process, the vacant wiring port is easily influenced by external dust and moisture, the damaged condition appears, and the safety is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a multifunctional macro-screen controller with a protection structure, and by arranging the protection structure and a fixing structure, when an operator uses the device, the protection structure can shield a wiring port on a controller body, so that the influence of external dust and moisture on the idle wiring port is avoided, the damage of the controller body is avoided, and the safety is high.

The utility model realizes the purpose through the following technical scheme, and the multifunctional giant curtain controller with the protection structure comprises a controller body, wherein two installation shafts are fixedly connected to the controller body, the installation shafts are provided with the protection structure, the protection structure comprises a connecting plate, the installation shafts are rotatably connected with the connecting plate, the two connecting plates are fixedly connected with the same protective cover, the installation shafts are provided with reset structures, and the protective cover is provided with a fixing structure and an elastic structure.

Preferably, the connecting plate is rotatably connected with the controller body, and the protective cover is attached to the controller body.

Preferably, the end section of the protective cover is in a U shape, and the side section of the protective cover is in an L shape.

Preferably, the reset structure includes an installation cover, fixedly connected with installation cover on the installation axle, fixedly connected with torsional spring on the installation cover.

Preferably, the one end and the connecting plate fixed connection of installation cover are kept away from to the torsional spring, the torsional spring twines in the installation axle.

Preferably, the fixed knot constructs including the fixed block, sliding connection has the fixed block on the safety cover, the fixed block and controller body joint.

Preferably, the end part of the fixing block is arc-shaped, and a pushing plate is fixedly connected to the fixing block.

Preferably, the pushing plate is connected with the protective cover in a sliding mode, the elastic structure comprises a spring, and the protective cover is fixedly connected with the spring.

Preferably, the one end and the fixed block fixed connection of protection casing are kept away from to the spring, fixedly connected with telescopic link on the protection casing.

Preferably, the end of the telescopic rod, far away from the protective cover, is fixedly connected with the fixed block, and the spring is wound on the telescopic rod.

The utility model has the beneficial effects that: when an operator needs to connect a lead to the wiring port of the controller body, the operator adjusts the fixing structure, the fixing structure drives the elastic structure to adjust, after the fixing structure is released from clamping with the controller body, the two connecting plates automatically drive the protective cover to rotate and open under the action of the two resetting structures, so that the wiring port on the surface of the controller body leaks out, the operator inserts the lead into the corresponding wiring port, the operator pulls the protective cover again, the protective cover rotates under the matching of the installation shaft and the two connecting plates, so that the protective cover shields and protects the wiring port on the surface of the controller body, and by arranging the protective structure and the fixing structure, when the operator uses the device, the protective cover can shield the wiring port on the controller body, so that the idle wiring port is prevented from being influenced by external dust and moisture, the controller body is prevented from being damaged, and the safety is high.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the controller body, the connection plate and the protection cover according to the present invention;

FIG. 3 is a schematic view of the connection structure of the controller body, the connection plate and the reset structure of the present invention;

FIG. 4 is an enlarged view of the part A shown in FIG. 2;

fig. 5 is an enlarged view of the part B shown in fig. 3.

In the figure: 1. a controller body; 2. installing a shaft; 3. a protective structure; 301. a connecting plate; 302. a protective cover; 4. a fixed structure; 401. a fixed block; 402. a push plate; 5. an elastic structure; 501. a spring; 502. a telescopic rod; 6. a reset structure; 601. a torsion spring; 602. and (6) installing a cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a multifunctional macro curtain controller with a protection structure includes a controller body 1, two installation shafts 2 are fixedly connected to the controller body 1, the installation shafts 2 are provided with protection structures 3, the protection structures 3 include connection plates 301, the installation shafts 2 are rotatably connected with the connection plates 301, the two connection plates 301 are fixedly connected with a same protection cover 302, the installation shafts 2 are provided with reset structures 6, and the protection covers 302 are provided with fixing structures 4 and elastic structures 5.

As a technical optimization scheme of the utility model, the connecting plate 301 is rotatably connected with the controller body 1, the protective cover 302 is attached to the controller body 1, the cross-sectional shape of the end of the protective cover 302 is U-shaped, the cross-sectional shape of the side surface of the protective cover 302 is L-shaped, and the cross-sectional shape of the end of the protective cover 302 is U-shaped, so that the protective cover 302 can be closely attached to the controller body 1, and the protective cover 302 can be more stably mounted.

As a technical optimization scheme of the utility model, the resetting structure 6 comprises an installation cover 602, the installation shaft 2 is fixedly connected with the installation cover 602, the installation cover 602 is fixedly connected with a torsion spring 601, one end of the torsion spring 601 far away from the installation cover 602 is fixedly connected with the connecting plate 301, the torsion spring 601 is wound on the installation shaft 2, and by arranging the torsion spring 601 and the installation cover 602, when the fixed state between the protection cover 302 and the controller body 1 is released by the fixed block 401, the protection cover 302 can be automatically rotated and opened, so that the operation convenience of operators is improved.

As a technical optimization scheme of the utility model, the fixing structure 4 comprises a fixing block 401, the protective cover 302 is slidably connected with the fixing block 401, the fixing block 401 is clamped with the controller body 1, the end of the fixing block 401 is arc-shaped, the fixing block 401 is fixedly connected with a push plate 402, and the push plate 402 is arranged to facilitate an operator to adjust the position of the fixing block 401, so that the operator can open the protective cover 302.

As a technical optimization scheme of the utility model, the pushing plate 402 is slidably connected with the protective cover 302, the elastic structure 5 comprises a spring 501, the spring 501 is fixedly connected to the protective cover 302, one end of the spring 501, which is far away from the protective cover 302, is fixedly connected with a fixed block 401, the protective cover 302 is fixedly connected with a telescopic rod 502, one end of the telescopic rod 502, which is far away from the protective cover 302, is fixedly connected with the fixed block 401, the spring 501 is wound around the telescopic rod 502, and the fixed block 401 is conveniently inserted into the controller body 1 by arranging the spring 501, so that the protective cover 302 is conveniently fixed.

When the controller is used, when an operator needs to connect a lead to a wiring port of the controller body 1, the operator directly pulls the pushing plate 402, the pushing plate 402 drives the fixing block 401 to move, so that the fixing block 401 and the controller body 1 are separated from a clamping state, under the action of the two torsion springs 601, the two connecting plates 301 automatically drive the protective cover 302 to rotate and open, and thus the wiring port on the surface of the controller body 1 leaks out, the operator can insert the lead into the corresponding wiring port, the operator pulls the protective cover 302 again, the protective cover 302 rotates under the matching of the mounting shaft 2 and the two connecting plates 301, when the protective cover 302 rotates, the fixing block 401 is extruded by the controller body 1, the spring 501 is pulled to move, when the protective cover 302 rotates to be tightly attached to the controller body 1, under the pulling force of the spring 501, make fixed block 401 automatically do the motion of recovering the normal position to make inside fixed block 401 joint to controller body 1, accomplish the spacing fixed processing to protection casing 302, make protection casing 302 shelter from the protection to the wiring port on controller body 1 surface and handle, avoid external dust or moisture to cause the damage to the wiring port of controller body 1, guarantee the device's life.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a multi-functional huge curtain controller with protective structure, includes controller body (1), its characterized in that: two installation axles (2) of fixedly connected with are gone up in controller body (1), be equipped with protective structure (3) on installation axle (2), protective structure (3) are including connecting plate (301), it is connected with connecting plate (301), two to rotate on installation axle (2) fixedly connected with is same protection casing (302) on connecting plate (301), be equipped with on installation axle (2) and reset structure (6), be equipped with fixed knot structure (4) and elastic construction (5) on protection casing (302).

2. The multi-functional macro controller with guard structures of claim 1, wherein: connecting plate (301) and controller body (1) rotate to be connected, protection casing (302) and controller body (1) laminating.

3. The multi-functional macro controller with guard structures of claim 1, wherein: the end section of the protective cover (302) is U-shaped, and the side section of the protective cover (302) is L-shaped.

4. The multi-functional macro controller with guard structures of claim 1, wherein: the reset structure (6) comprises an installation cover (602), the installation shaft (2) is fixedly connected with the installation cover (602), and the installation cover (602) is fixedly connected with a torsion spring (601).

5. The multi-functional macro controller with guard structures of claim 4, wherein: the one end and connecting plate (301) fixed connection of installation cover (602) are kept away from in torsional spring (601), torsional spring (601) twine in installation axle (2).

6. The multi-functional macro controller with guard structures of claim 1, wherein: fixed knot constructs (4) including fixed block (401), sliding connection has fixed block (401) on protection casing (302), fixed block (401) and controller body (1) joint.

7. The multi-functional macro controller with guard structures of claim 6, wherein: the end part of the fixing block (401) is arc-shaped, and a pushing plate (402) is fixedly connected to the fixing block (401).

8. The multi-functional macro controller with guard structures of claim 7, wherein: the push plate (402) is connected with the protective cover (302) in a sliding mode, the elastic structure (5) comprises a spring (501), and the spring (501) is fixedly connected to the protective cover (302).

9. The multi-functional macro controller with guard structures of claim 8, wherein: one end, far away from protection casing (302), of spring (501) is fixedly connected with fixed block (401), fixedly connected with telescopic link (502) is gone up in protection casing (302).

10. The multi-functional macro controller with guard structures of claim 9, wherein: one end, far away from the protective cover (302), of the telescopic rod (502) is fixedly connected with the fixing block (401), and the spring (501) is wound on the telescopic rod (502).