CN215450728U

CN215450728U - LED driving chip equipment convenient to use

Info

Publication number: CN215450728U
Application number: CN202121131260.4U
Authority: CN
Inventors: 张丽
Original assignee: Gn Semiconductor Technology Shanghai Co ltd
Current assignee: Gn Semiconductor Technology Shanghai Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2022-01-07
Anticipated expiration: 2031-05-25

Abstract

The utility model discloses an LED driving chip device convenient to use, which comprises a base, wherein a slide way is arranged on the top plane of the base, a rolling sleeve ring is arranged on the slide way, an elastic buffer sleeve is wrapped on the periphery of a rotating column, the elastic buffer sleeve is connected with a top cover through an abutting column in an embedded mode, a driving chip inside the rotating column is electrically connected with a wiring hole in the surface of the rolling sleeve ring through a wiring hose, the rotating column and the rolling sleeve ring are of an integral rotating type structure, and an electric splicing piece is arranged on the top end face of the rotating column. According to the LED lamp, the top cover and the LED lamp can be conveniently disassembled, meanwhile, the rolling sleeve ring can be manually extruded downwards, the rotating column and the electric splicing sheet can be exposed, and the driving chip in the rotating column can be conveniently taken out after the top cover is conveniently disassembled.

Description

LED driving chip equipment convenient to use

Technical Field

The utility model relates to the field of chip structures, in particular to LED driving chip equipment convenient to use.

Background

With the wide application of LED display screens in scenes such as command centers, conference rooms, multimedia classrooms, etc., LED display screens are developing towards high resolution directions such as high density, small spacing, etc.; on the LED display screen of little interval, adopt traditional LED drive scheme, the chip drive wiring is comparatively difficult to the structure is not convenient for dismantle the separation, is difficult for the maintenance in later stage to maintain, consequently needs a wiring simple, convenient to use and easily dismantles the driver chip structure of maintaining the maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides LED driving chip equipment convenient to use, wherein a top cover can be pulled out of the top surface of an elastic buffer sleeve manually, so that the top cover and an LED lamp can be conveniently disassembled, meanwhile, a rolling sleeve ring can be extruded downwards manually, a rotating column and an electric splicing sheet can be exposed, and a driving chip in the rotating column can be taken out after the top cover is conveniently disassembled.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides an LED driving chip device with convenient use, which comprises a base, wherein a slide way is arranged on the top plane of the base, a rolling lantern ring is arranged on the slideway, a plurality of wiring holes are arranged on the side surface of the rolling lantern ring, the top of the center of the rolling lantern ring is provided with a rotating column, the periphery of the rotating column is wrapped with an elastic buffer sleeve, the top surface of the elastic buffer sleeve is provided with a plurality of support posts, the elastic buffer sleeve is connected with a top cover through the support posts in an embedded manner, the top end of the top cover is provided with an LED lamp, a driving chip is arranged in the rotating column, the driving chip in the rotating column is electrically connected with the wiring hole on the surface of the rolling lantern ring through a wiring hose, rotate post and roll lantern ring rotary type structure as an organic whole, the top face that rotates the post is provided with the electrical property splicing, the LED lamp is installed on the top of top cap.

As a preferable technical scheme of the utility model, the rolling lantern ring rotates on the slideway, and the rotating column rotates in the center of the elastic buffer sleeve.

As a preferable technical scheme of the utility model, the elastic buffer sleeve is made of rubber materials.

As a preferable technical scheme of the utility model, the driving chip arranged in the rotating column is externally connected with a power supply through the wiring hole.

In a preferred embodiment of the present invention, the driving chip built in the rotation column is electrically connected to the LED lamp at the top end of the top cover through an electrical contact.

As a preferable technical scheme of the utility model, the top cover is detachably fixed together through the top surfaces of the support columns and the elastic buffer sleeves.

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

according to the structure, the top cover can be pulled out of the top surface of the elastic buffer sleeve manually, the top cover and the LED lamp can be conveniently detached, meanwhile, the rolling lantern ring can be manually extruded downwards, the rotating column and the electric splicing sheet can be exposed, and after the top cover is conveniently detached, the driving chip in the rotating column can be taken out.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a block diagram of the present invention;

in the figure: 1. a base; 2. a slideway; 3. a rolling collar; 4. a wiring hole; 5. rotating the column; 6. an elastic buffer sleeve; 7. supporting columns; 8. a top cover; 9. an electrical contact piece; 10. an LED lamp.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation. Wherein like reference numerals refer to like parts throughout.

In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example 1

As shown in fig. 1, the utility model provides a convenient-to-use LED driving chip device, which includes a base 1, a slide 2 is arranged on a top plane of the base 1, a rolling sleeve ring 3 is mounted on the slide 2, a plurality of wiring holes 4 are formed on a side surface of the rolling sleeve ring 3, a rotating column 5 is mounted at a central top of the rolling sleeve ring 3, an elastic buffer sleeve 6 is wrapped on a periphery of the rotating column 5, a plurality of abutting columns 7 are arranged on a top surface of the elastic buffer sleeve 6, the elastic buffer sleeve 6 is connected with a top cover 8 through the abutting columns 7 in an embedded manner, an LED lamp is mounted at a top end of the top cover 8, a driving chip is arranged in the rotating column 5, the driving chip in the rotating column 5 is electrically connected with the wiring holes 4 on the surface of the rolling sleeve ring 3 through a wiring hose, the rotating column 5 and the rolling sleeve ring 3 are of an integral rotating structure, an electrical contact piece 9 is arranged on a top end surface of the rotating column 5, and an LED lamp 10 is mounted at a top end of the top cover 8.

The rolling collar 3 rotates on the slideway 2 and the rotating post 5 rotates inside the centre of the elastic buffer sleeve 6.

The elastic buffer sleeve 6 is made of rubber materials.

The driving chip arranged in the rotating column 5 is externally connected with a power supply through the wiring hole 4.

The driving chip built in the rotating column 5 is electrically connected with the LED lamp 10 at the top end of the top cover 8 through an electric contact piece 9.

The top cover 8 is detachably fixed together through the top surfaces of the support posts 7 and the elastic buffer sleeves 6.

The built-in drive chip of rotation post 5 inside and electric property splicing 9 are embedded installation in rotation post 5 inside, and rethread wiring hose and wiring hole 4 connection of electric lines to external power source.

Further, the working principle is as follows:

in this structure, can pull out top cap 8 from elastic buffer sleeve 6's top surface through manual, conveniently dismantle top cap 8 and LED lamp 10, simultaneously can also be manual with the roll lantern ring 3 extrusion downwards, the roll lantern ring 3 adopts rubber materials to make, the flexible effect has promptly, after the extrusion is drawn together downwards, can expose and rotate post 5 and electrical property splicing 9, conveniently dismantle top cap 8 back, will rotate the inside drive chip of post 5 and take out, and in this structure, rotate post 5 and the 3 formula rotating-structure as an organic whole of roll lantern ring, rotatable roll lantern ring 3 can let a plurality of wiring holes 4 make things convenient for external power supply, and it is more convenient to use, and easily dismantle the maintenance.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The LED driving chip equipment convenient to use comprises a base (1) and is characterized in that a slide way (2) is arranged on the top plane of the base (1), a rolling sleeve ring (3) is installed on the slide way (2), a plurality of wiring holes (4) are formed in the side face of the rolling sleeve ring (3), a rotating column (5) is installed at the top of the center of the rolling sleeve ring (3), an elastic buffer sleeve (6) wraps the periphery of the rotating column (5), a plurality of abutting columns (7) are arranged on the top face of the elastic buffer sleeve (6), a top cover (8) is connected to the elastic buffer sleeve (6) through the abutting columns (7) in an embedded mode, an LED lamp is installed at the top end of the top cover (8), a driving chip is arranged in the rotating column (5), and the driving chip in the rotating column (5) is electrically connected with the wiring holes (4) in the surface of the rolling sleeve ring (3) through a wiring hose, rotate post (5) and roll lantern ring (3) rotary type structure as an organic whole, the top face that rotates post (5) is provided with electrical property splicing (9), LED lamp (10) are installed on the top of top cap (8).

2. A user-friendly LED driver chip device according to claim 1, wherein said rolling collar (3) rotates on the slideway (2), and said rotating post (5) rotates inside the center of the elastic buffer sleeve (6).

3. A user-friendly LED driving chip device according to claim 1, wherein the elastic buffer sleeve (6) is made of rubber material.

4. The LED driving chip device convenient to use according to claim 1, wherein the driving chip built in the rotating column (5) is externally connected with a power supply through the wiring hole (4).

5. A LED driving chip device with convenient use according to claim 1, wherein the driving chip built in the rotating column (5) is electrically connected with the LED lamp (10) at the top end of the top cover (8) through an electrical contact piece (9).

6. A user-friendly LED driving chip device according to claim 1, wherein the top cover (8) is detachably fixed together by the top surfaces of the support posts (7) and the elastic buffer sleeve (6).