CN216720469U

CN216720469U - Switching device of large-screen splicing controller

Info

Publication number: CN216720469U
Application number: CN202123004306.9U
Authority: CN
Inventors: 张磊
Original assignee: Wuhan Lanyu Sichuang Technology Co ltd
Current assignee: Wuhan Lanyu Sichuang Technology Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-06-10
Anticipated expiration: 2031-12-02

Abstract

The utility model relates to the technical field of controllers, in particular to a switching device of a large-screen splicing controller, which comprises a controller and a switching socket, a fixed box is arranged on one side of the controller, an adapter is arranged on one side of the fixed box, first connecting rods are arranged on both sides of the controller, a thread groove is arranged in the first connecting rod, a threaded rod is connected with the inner thread of the thread groove, the other end of the threaded rod is fixedly connected with a second connecting rod, the first connecting rods arranged on the two sides can rotate the screws to enable the other ends of the first connecting rods to be attached to the controller when the first connecting rods on the two sides clamp the two ends of the controller, thereby can fix the fixed box, rotate knob and second connecting rod through the rotation and make the threaded rod be located the inside rotation of thread groove, thereby can make the fixed box impel to the controller and can make the patchplug fasten in the inside of controller.

Description

Switching device of large-screen splicing controller

Technical Field

The utility model relates to the technical field of controllers, in particular to a switching device of a large-screen splicing controller.

Background

The adapter is easy unstable when connecting a plurality of circuits, easily causes the influence to a plurality of equipment of connection under the not hard up condition of plug, and the plug lacks easy not hard up when fixed, and stability is not high.

Therefore, there is a need for an adapter for a large screen splicing controller that improves upon the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a switching device of a large-screen splicing controller, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a switching device of a large screen splicing controller comprises a controller and a switching socket, wherein one side of the controller is provided with a fixed box, one side of the fixed box is provided with an adapter, two sides of the controller are respectively provided with a first connecting rod, a thread groove is formed in the first connecting rod, a threaded rod is connected with the internal thread of the thread groove, the other end of the threaded rod is fixedly connected with a second connecting rod, telescopic grooves are formed in the adapter and the fixed box, the second connecting rod penetrates through the telescopic grooves, the other end of the second connecting rod is fixedly connected with a rotating knob, a screw is connected with the internal thread of the first connecting rod, the other end of the first connecting rod penetrates through the fixed box and the adapter, the fixed box is fixedly connected with the adapter, and the other end of the first connecting rod is fixedly connected with the rotating knob, the limiting groove is formed in the middle of the fixing box, the two sides of the limiting groove are fixedly connected with the spring telescopic rod, the other end of the spring telescopic rod is fixedly connected with a limiting tip end, the inner portion of the limiting groove is provided with the adapter plug, the limiting tip end is attached to the two sides of the adapter plug, the upper portion of the limiting groove is rotatably connected with the overturning fixing plate, the overturning fixing plate is attached to the adapter plug, and the attaching end of the screw and the controller is provided with the anti-slip pad.

As a preferable scheme of the present invention, the screw is in threaded connection with a first connecting rod, the other end of the screw is attached to the controller, and the first connecting rods are distributed on both sides of the controller.

As a preferable aspect of the present invention, the telescopic slot is opened at both sides inside the fixing box and the adaptor, and the second connecting rod is positioned inside the telescopic slot to rotate.

According to the preferable scheme of the utility model, one side above the limiting groove is fixedly connected with a hinge, one side of the top of the hinge is fixedly connected with an overturning fixed plate, the overturning fixed plate is made of metal, the other side of the top of the limiting groove is fixedly connected with a magnetic attraction layer, and the overturning fixed plate is attracted with the magnetic attraction layer.

As a preferable scheme of the present invention, there is one number of the adaptor plugs, the adaptor plugs are inserted into the wiring terminals of the controller, one side of the adaptor is provided with a plurality of adaptor sockets, and the number of the adaptor sockets is several.

In a preferred embodiment of the present invention, the limiting groove is located at a middle position inside the fixing box, and the adapter sockets are equidistantly distributed at a side position of the adapter.

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

1. according to the utility model, the first connecting rods arranged on two sides can be used for clamping two ends of the controller, the screws can be rotated to enable the other ends of the screws to be attached to the controller, so that the fixing box can be fixed, the threaded rods are positioned in the threaded grooves to rotate by rotating the rotating knob and the second connecting rods, the fixing box can be pushed towards the controller, and the adapter plug can be fastened in the controller.

2. According to the utility model, the adapter plug can be clamped by the limiting tips on two sides after being placed in the limiting groove through the spring telescopic rod and the limiting tips, so that the adapter plug is convenient to fix, the plug is not easy to loosen, and the stability is stronger.

Drawings

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

FIG. 2 is a schematic diagram of the internal structure of the front view of the present invention;

FIG. 3 is a schematic structural view of a front view of the present invention;

FIG. 4 is an enlarged schematic view of structure A of the present invention;

in the figure: 1. a controller; 2. a first connecting rod; 3. a screw; 4. a thread groove; 5. a threaded rod; 6. a second connecting rod; 7. a telescopic groove; 8. rotating the knob; 9. a fixing box; 10. an adapter; 11. a limiting groove; 12. a magnetic absorption layer; 13. a spring telescopic rod; 14. limiting the tip; 15. A patch plug; 16. turning over the fixing plate; 17. a hinge; 18. a switching socket; 19. a non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

embodiment 1, please refer to fig. 1, 2, 3, and 4, an adapter device of a large screen splicing controller includes a controller 1 and an adapter socket 18, a fixing box 9 is disposed on one side of the controller 1, an adapter 10 is disposed on one side of the fixing box 9, a first connecting rod 2 is disposed on each of two sides of the controller 1, a thread groove 4 is formed in the first connecting rod 2, a threaded rod 5 is connected to an internal thread of the thread groove 4, a second connecting rod 6 is fixedly connected to the other end of the threaded rod 5, a telescopic groove 7 is formed in each of the adapter 10 and the fixing box 9, the second connecting rod 6 penetrates through the telescopic groove 7, a rotation knob 8 is fixedly connected to the other end of the second connecting rod 6, a screw 3 is connected to the internal thread of the first connecting rod 2, the other end of the first connecting rod 2 penetrates through the fixing box 9 and the adapter 10, and the fixing box 9 and the adapter 10 are fixedly connected, the other end of the first connecting rod 2 is fixedly connected with a rotating knob 8, the middle part of the fixing box 9 is provided with a limiting groove 11, two sides inside the limiting groove 11 are fixedly connected with a spring telescopic rod 13, the other end of the spring telescopic rod 13 is fixedly connected with a limiting tip 14, an adapter plug 15 is arranged inside the limiting groove 11, the threaded rod 5 is positioned inside the threaded groove 4 to rotate by rotating the rotating knob 8 and the second connecting rod 6, the fixing box 9 can be pushed towards the controller 1 so that the adapter plug 15 can be fastened inside the controller 1, the limiting tip 14 is attached to two sides of the adapter plug 15, the adapter plug 15 is clamped by the limiting tips 14 on two sides after being placed inside the limiting groove 11, the adapter plug 15 is conveniently fixed, an overturning fixing plate 16 is rotatably connected above the limiting groove 11, and the overturning fixing plate 16 is attached to the adapter plug 15, the joint end of the screw 3 and the controller 1 is provided with a non-slip pad 19.

Embodiment 2, please refer to fig. 1, 2 and 4, the screw 3 is in threaded connection with the first connecting rod 2, the other end of the screw 3 is attached to the controller 1, the first connecting rod 2 is distributed on both sides of the controller 1, the telescopic slot 7 is opened on both sides inside the fixing box 9 and the adapter 10, the screw 3 is rotated to attach the other end of the screw to the controller 1, thereby fixing the fixing box 9, the second connecting rod 6 is located inside the telescopic slot 7 to rotate, one side of the top of the limiting slot 11 is fixedly connected with the hinge 17, one side of the top of the hinge 17 is fixedly connected with the turnover fixing plate 16, the turnover fixing plate 16 is made of metal, the other side of the top of the limiting slot 11 is fixedly connected with the magnetic attraction layer 12, and the turnover fixing plate 16 is attracted to the magnetic attraction layer 12.

Embodiment 3, referring to fig. 1, 2 and 4, there is one adapting plug 15, the adapting plug 15 is located at the terminal of the controller 1, one side of the adaptor 10 is provided with an adapting socket 18, the number of the adapting sockets 18 is provided with a plurality of, the limiting groove 11 is located at the middle position inside the fixing box 9, and the adapting sockets 18 are equidistantly distributed at one side of the adaptor 10.

The working principle is as follows: during the use, carry out the centre gripping with the head rod 2 of both sides to the both ends of controller 1, rotatory screw 3 makes its other end and controller 1 laminating, thereby fix fixing box 9, make threaded rod 5 be located the inside rotation of thread groove 4 through rotatory knob 8 and the second connecting rod 6 of rotating, thereby can make fixing box 9 impel to controller 1 and can make adapter plug 15 fasten in the inside of controller 1, place adapter plug 15 into the inside of spacing groove 11 again and carry out the centre gripping to adapter plug 15 through the spacing pointed end 14 of both sides, conveniently fix adapter plug 15, the slipmat 19 is located the fixed difficult not hard up of messenger's plug of the tip of screw 3, stability is stronger.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a switching device of large-size screen concatenation controller, includes controller (1) and switching socket (18), its characterized in that: a fixing box (9) is arranged on one side of the controller (1), an adapter (10) is arranged on one side of the fixing box (9), first connecting rods (2) are arranged on two sides of the controller (1), thread grooves (4) are formed in the first connecting rods (2), threaded rods (5) are connected to the inner threads of the thread grooves (4), second connecting rods (6) are fixedly connected to the other ends of the threaded rods (5), telescopic grooves (7) are formed in the adapter (10) and the fixing box (9), the second connecting rods (6) penetrate through the inner parts of the telescopic grooves (7), rotating knobs (8) are fixedly connected to the other ends of the second connecting rods (6), screws (3) are connected to the inner threads of the first connecting rods (2), and the other ends of the first connecting rods (2) penetrate through the fixing box (9) and the adapter (10), the fixed box (9) with adapter (10) fixed connection, knob (8) is rotated to the other end fixedly connected with of head rod (2), spacing groove (11) have been seted up at the middle part of fixed box (9), both sides fixedly connected with spring telescopic link (13) of spacing groove (11) inside, the spacing most advanced (14) of other end fixedly connected with of spring telescopic link (13), the inside of spacing groove (11) is provided with adapter plug (15), the laminating of both sides of spacing most advanced (14) and adapter plug (15), the top of spacing groove (11) is rotated and is connected with upset fixed plate (16), upset fixed plate (16) and adapter plug (15) laminating, screw (3) and the laminating end of controller (1) are provided with slipmat (19).

2. The switching device of the large-screen splicing controller according to claim 1, wherein: the screw (3) is in threaded connection with the first connecting rod (2), the other end of the screw (3) is attached to the controller (1), and the first connecting rods (2) are distributed on two sides of the controller (1).

3. The switching device of the large-screen splicing controller according to claim 1, wherein: the telescopic groove (7) is formed in two sides of the inner portion of the fixed box (9) and the inner portion of the adapter (10), and the second connecting rod (6) is located in the telescopic groove (7) to rotate.

4. The switching device of the large-screen splicing controller according to claim 1, wherein: one side fixedly connected with hinge (17) of spacing groove (11) top, one side fixedly connected with upset fixed plate (16) at hinge (17) top, upset fixed plate (16) are the metal material, opposite side fixedly connected with magnetism at spacing groove (11) top inhales layer (12), upset fixed plate (16) and magnetism inhale layer (12) actuation.

5. The switching device of the large-screen splicing controller according to claim 1, wherein: the number of adapter plug (15) is provided with one, adapter plug (15) are located the wiring end of controller (1) and insert, one side of adapter (10) is provided with adapter socket (18), the number of adapter socket (18) is provided with a plurality of.

6. The switching device of the large-screen splicing controller according to claim 1, wherein: the limiting groove (11) is located in the middle of the inside of the fixing box (9), and the adapter sockets (18) are distributed on one side of the adapter (10) in an equal distance mode.