CN210328234U

CN210328234U - LED display screen power supply shell with self-angle adjusting function

Info

Publication number: CN210328234U
Application number: CN201920785624.7U
Authority: CN
Inventors: 王志刚; 夏伟良; 刘凯; 史斌
Original assignee: Changzhou Ruisway Machinery Co ltd
Current assignee: Changzhou Ruisway Machinery Co ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-04-14
Anticipated expiration: 2029-05-29

Abstract

The utility model provides a power supply shell of an LED display screen with an adjustable self-angle, which comprises a rotatable shell, a protection wire, a tail end counterweight stabilizing ring, a bolt type plug and an adapter; the tail part of the rotatable shell is connected with a protection wire; a tail end counterweight stabilizing ring is nested and installed outside the middle section of the protection line; a pin type plug which can be pulled and detached is fixedly arranged at the bottom of the rotatable shell through a spring structure; and the tail end of the protection wire is connected with an adapter. The setting of bolt formula plug and protection line has solved the current power that is used for the display and has carried out the adjustment of angle through the structure on the casing, and there is the problem that promotes and improve the space in the structural strength of cable.

Description

LED display screen power supply shell with self-angle adjusting function

Technical Field

The utility model belongs to the technical field of power surgery structure, more specifically say, in particular to LED display screen power shell with adjust self angle.

Background

A power source is a device that converts other forms of energy into electrical energy.

As in application No.: 201510191782.6, the present invention relates to a power supply, providing a battery pack body of a substantially rectangular parallelepiped shape in which battery cells are embedded, terminal portions being provided on a front surface of the battery pack body. The battery pack main body includes a chamfered portion at a corner portion formed by the top surface, the bottom surface, and the side surfaces opposite to each other. The terminal portions are provided in a protruding manner at positions deviated from a center line in the width direction and a center line in the height direction on the front surface of the pack main body. The corner portion on one side has a chamfered shape and the corner portion on the other side has a rounded shape.

Through the retrieval to among the above-mentioned file, we study and discover that current display power can not carry out the adjustment of angle through the structure on the casing, and after angle adjustment buckles the cable many times, cause the damage to the cable structure of linking department easily, the cable is damaged even, causes the potential safety hazard, and simultaneously, the cable structure produces the roll easily when extracting alone on the desktop.

Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a power supply housing of an LED display screen with an adjustable angle is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a LED display screen power shell with adjust self angle to solve current power that is used for the display and carry out the adjustment of angle through the structure on the casing, the structural strength of cable has the problem that promotes and improve the space.

The utility model relates to a purpose and efficiency of LED display screen power shell with adjust self angle is reached by following specific technological means:

a power supply shell with an adjustable self-angle for an LED display screen comprises a rotatable shell, a protection wire, a tail end counterweight stabilizing ring, a plug pin type plug and an adapter; the tail part of the rotatable shell is connected with a protection wire; a tail end counterweight stabilizing ring is nested and installed outside the middle section of the protection line; a pin type plug which can be pulled and detached is fixedly arranged at the bottom of the rotatable shell through a spring structure; and the tail end of the protection wire is connected with an adapter.

Furthermore, the rotatable shell comprises a first rotating shaft and a second rotating shaft, and the first rotating shaft and the second rotating shaft are positioned at the rear end of the rotatable shell; the first rotating shaft is directly connected with the main body part of the rotatable shell; the second rotating shaft is connected with the top end of the protection wire; the first rotating shaft and the second rotating shaft form a double-section connecting structure.

Furthermore, the protection wire has two layers, and the outer side of the two layers is of a braided cable sheath structure; the braided cable leather is a shell protection leather with a hollow surface and formed by winding and staggering a plurality of leather strip structures.

Furthermore, the inside of the tail end counterweight stabilizing ring is hollow, and a ball is arranged in the hollow inside of the tail end counterweight stabilizing ring; the ball is of a metal ball structure; the hollow inner wall of the tail end counterweight stabilizing ring is smooth.

Further, the plug pin position of the pin type plug is centered; the bottom position of the plug pin type plug is provided with a fool-proof opening formed by a notch.

Furthermore, a buffer layer consisting of independent cylindrical bubble plastic structures is paved on the upper surface and the lower surface of the adapter.

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

through the design that first pivot and second pivot constitute two sections connection structure, improve rotatable casing's activity angle range, make rotatable casing body obtain bigger activity space.

Through the design of protection line, the outside cable leather of weaving improves the area of contact of outside surface and external world, obtains bigger frictional force, when placing, makes the power cord more stable, utilizes the braided structure of weaving the cable leather simultaneously, strengthens the outside protective capacities of cable structure.

Through the design of the inside ball of tail end counter weight stabilizing ring, utilize the action of gravity to make the metal ball be located the bottom all the time, increase the weight of bottom and account for the ratio to reduce the whole center of cable structure, it is more stable when making the power cord put.

Through the design of the buffer layer of adapter surface laying, utilize the protruding bubble structure of buffer layer to improve the frictional force with the bottom surface on the one hand, on the other hand improves the whole buffer capacity of adapter through the bubble structure of buffer layer.

Drawings

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

Fig. 2 is a schematic bottom view of the present invention.

Fig. 3 is a schematic diagram of the protection line structure of the present invention.

Fig. 4 is a schematic view of the internal perspective structure of the tail end counterweight stabilizing ring of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a rotatable housing; 2. a protection line; 3. a tail end counterweight stabilizing ring; 4. a plug pin type plug; 5. an adapter; 101. a first rotating shaft; 102. a second rotating shaft; 201. weaving a cable sheath; 301. a ball bearing; 401. a fool-proof mouth; 501. a buffer layer.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a power supply shell of an LED display screen with self-adjusting angle, which comprises a rotatable shell 1, a protection wire 2, a tail end counterweight stabilizing ring 3, a plug pin type plug 4 and an adapter 5; the tail part of the rotatable shell 1 is connected with a protection wire 2; a tail end counterweight stabilizing ring 3 is nested and installed outside the middle section of the protection line 2; a pin type plug 4 which can be pulled and detached is fixedly arranged at the bottom of the rotatable shell 1 through a spring structure; the tail end of the protection wire 2 is connected with an adapter 5.

The rotatable housing 1 comprises a first rotating shaft 101 and a second rotating shaft 102, and the first rotating shaft 101 and the second rotating shaft 102 are located at the rear end of the rotatable housing 1; the first rotating shaft 101 is directly connected with the main body part of the rotatable shell 1; the second rotating shaft 102 is connected with the top end of the protection wire 2; the first rotating shaft 101 and the second rotating shaft 102 form a double-section connecting structure, and the design that the first rotating shaft 101 and the second rotating shaft 102 form the double-section connecting structure improves the range of the movable angle of the rotatable shell 1, so that the body of the rotatable shell 1 obtains larger movable space.

The protection wire 2 has two layers, and the outer side of the two layers is of a braided cable sheath 201 structure; weave cable leather 201 and twine the crisscross shell protection skin that constitutes of surface fretwork for several strands of leather strap structures, through the design of protective wire 2, outside cable leather 201 of weaving improves the area of contact of outside surface and external world, obtains bigger frictional force, when placing, makes the power cord more stable, utilizes the braided structure of weaving cable leather 201 simultaneously, strengthens the outside protective capacities of cable structure.

The inside of the tail end counterweight stabilizing ring 3 is hollow, and a ball 301 is arranged in the hollow inside of the tail end counterweight stabilizing ring 3; the ball 301 is of a metal ball structure; the hollow inner wall of the tail end counterweight stabilizing ring 3 is smooth, and through the design of the ball 301 inside the tail end counterweight stabilizing ring 3, the metal ball is always positioned at the bottom under the action of gravity, so that the weight ratio of the bottom is increased, the overall center of the cable structure is reduced, and the power line is more stable when being placed.

Wherein, the plug pin position of the pin type plug 4 is in the middle; the bottom position of bolt formula plug 4 is equipped with the fool-proof mouth 401 that a breach formed, through the design of bolt formula plug 4, makes the plug can carry out the plug, is convenient for when storage or transportation, reduces the holistic actual occupation space of power structure, and simultaneously, the design of fool-proof mouth 401 is convenient for discern the bolt formula plug 4 positive and negative.

Wherein, the upper surface and the lower surface of adapter 5 have been laid the buffer layer 501 that the one deck comprises independent cylindrical bubble plastic construction, and through the design of the buffer layer 501 of 5 surface laying, utilize the protruding bubble structure of buffer layer 501 to improve the frictional force with the bottom surface on the one hand, on the other hand improves the whole buffer capacity of adapter 5 through the bubble structure of buffer layer 501.

The specific use mode and function of the embodiment are as follows:

in the utility model, when in use, the design of the double-section connecting structure formed by the first rotating shaft 101 and the second rotating shaft 102 improves the range of the movable angle of the rotatable shell 1, so that the body of the rotatable shell 1 can obtain a larger movable space; through the design of the protection wire 2, the external braided cable sheath 201 improves the contact area between the external surface and the outside, so that larger friction force is obtained, when the cable sheath is placed, the power line is more stable, and meanwhile, the external protection capability of the cable structure is enhanced by utilizing the braided structure of the braided cable sheath 201; through the design of the ball 301 in the balance weight stabilizing ring 3 at the tail end, the metal ball is always positioned at the bottom under the action of gravity, and the weight ratio of the bottom is increased, so that the integral center of the cable structure is reduced, and the power line is more stably placed; through the design of buffer layer 501 that adapter 5 surface was laid, utilize the protruding bubble structure of buffer layer 501 to improve the frictional force with the bottom surface on the one hand, on the other hand improves the whole buffer capacity of adapter 5 through the bubble structure of buffer layer 501.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a LED display screen power shell with adjust self angle which characterized in that: the LED display screen power supply shell with the function of adjusting the self angle comprises a rotatable shell body (1), a protection wire (2), a tail end counterweight stabilizing ring (3), a plug pin type plug (4) and an adapter (5); the tail part of the rotatable shell (1) is connected with a protection wire (2); a tail end counterweight stabilizing ring (3) is nested and mounted outside the middle section of the protection line (2); a pin type plug (4) which can be pulled and disassembled is fixedly arranged at the bottom of the rotatable shell (1) through a spring structure; the tail end of the protection wire (2) is connected with an adapter (5).

2. The power supply casing of the LED display screen with the self-adjusting angle as claimed in claim 1, wherein: the rotatable shell (1) comprises a first rotating shaft (101) and a second rotating shaft (102), and the first rotating shaft (101) and the second rotating shaft (102) are located at the rear end of the rotatable shell (1); the first rotating shaft (101) is directly connected with the main body part of the rotatable shell (1); the second rotating shaft (102) is connected with the top end of the protection wire (2); the first rotating shaft (101) and the second rotating shaft (102) form a double-section connecting structure.

3. The power supply casing of the LED display screen with the self-adjusting angle as claimed in claim 1, wherein: the protection wire (2) has two layers in total, and the outer side of the two layers is of a braided cable leather (201) structure; the braided cable sheath (201) is a shell protection sheath which is formed by winding and staggering a plurality of strands of sheath strips and is hollowed out in the surface.

4. The power supply casing of the LED display screen with the self-adjusting angle as claimed in claim 1, wherein: the tail end counterweight stabilizing ring (3) is hollow, and a ball (301) is arranged in the hollow part of the tail end counterweight stabilizing ring (3); the ball (301) is of a metal ball structure; the hollow inner wall of the tail end counterweight stabilizing ring (3) is smooth.

5. The power supply casing of the LED display screen with the self-adjusting angle as claimed in claim 1, wherein: the plug bolt position of the bolt type plug (4) is centered; the bottom of the plug pin type plug (4) is provided with a fool-proof opening (401) formed by a notch.

6. The power supply casing of the LED display screen with the self-adjusting angle as claimed in claim 1, wherein: the upper surface and the lower surface of the adapter (5) are paved with a buffer layer (501) formed by independent cylindrical bubble plastic structures.