CN216488841U

CN216488841U - Power adapter with built-in TPU (thermoplastic polyurethane)

Info

Publication number: CN216488841U
Application number: CN202122895962.6U
Authority: CN
Inventors: 潘鑫磊; 沈予仑
Original assignee: Shanghai Bingjing Technology Co ltd
Current assignee: Shanghai Bingjing Technology Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-05-10
Anticipated expiration: 2031-11-24

Abstract

The utility model relates to the technical field of power adapters, in particular to a power adapter with a built-in TPU (thermoplastic polyurethane), which comprises a wall body, wherein a socket is arranged on the surface of the wall body, a connector body is placed on the surface of the socket, and a connecting wire is fixed at the bottom of the connector body; the utility model discloses a portable electronic device, including the socket, stabilizing mean includes the bracing piece, the bracing piece is fixed in the both sides of external wall of ware, the terminal surface that the bracing piece is close to the wall body is fixed with the sucking disc, the connection chamber has been seted up to the inside of sucking disc, and the inside in connection chamber is provided with the movable plate, the movable plate passes through the slider and is connected chamber sliding connection, one side threaded connection that the inside slider that is close to of movable plate has the threaded rod, and the terminal surface of threaded rod passes through the bearing and is connected intracavity wall swing joint, the one end that the socket was kept away from to the threaded rod runs through the bracing piece and extends to the outside. The clamping and fixing device is convenient to realize the clamping and fixing of the device body, so that the device body is more stably placed, and the falling off of the device body caused by the fact that an operator pulls the device body and a connecting wire by mistake is avoided.

Description

Power adapter with built-in TPU (thermoplastic polyurethane)

Technical Field

The utility model relates to the technical field of power adapters, in particular to a power adapter with a built-in TPU.

Background

The TPU is an ASIC (application specific integrated circuit) which is invested by Google from 2015, and is mainly responsible for model acceleration, three generations of models have been iterated before, the first generation v1 is mainly responsible for reasoning and mainly for optimizing a TDP for reasoning, the second generation v2 and the third generation v3 are mainly responsible for training, the calculation is more complex, the reasoning is more complex, intermediate states are more, and TPUs are also built in part of power adapters.

Inside current power adapter's plug was inserted and is established the socket, but the current ware body generally does not set up and carries out the mechanism fixed with the socket, inserts at the ware body and establishes the in-process, if operating personnel mistake touches the ware body or connecting wire, easily causes pulling to the plug to make the plug drop, for operating personnel brings the puzzlement, reduced the convenience and the practicality of device, therefore urgent need for a power adapter of built-in TPU to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a power adapter with a built-in TPU (thermoplastic polyurethane), which aims to solve the problem that in the process of inserting a device body, if an operator mistakenly touches the device body or a connecting wire, a plug is easily pulled, so that the plug falls off.

In order to achieve the purpose, the utility model provides the following technical scheme: a TPU built-in power adapter comprising:

the device comprises a wall body, a socket is arranged on the surface of the wall body, a device body is placed on the surface of the socket, and a connecting wire is fixed at the bottom of the device body;

the stabilizing mechanism comprises supporting rods, the supporting rods are fixed on two sides of the outer wall of the device body, suckers are fixed on the end faces, close to the wall, of the supporting rods, connecting cavities are formed in the suckers, moving plates are arranged in the connecting cavities, the moving plates are connected with the connecting cavities in a sliding mode through sliders, threaded rods are connected to one sides, close to the sliders, of the inner portions of the moving plates in a threaded mode, the end faces of the threaded rods are movably connected with the inner walls of the connecting cavities through bearings, and one ends, far away from the socket, of the threaded rods penetrate through the supporting rods and extend to the outside;

the storage mechanism comprises a lantern ring, and the lantern ring is sleeved outside the connecting wire.

Preferably, an open cavity is formed in one side, far away from the sliding block, of the moving plate, a first spring is fixed to the inner wall of the open cavity, a clamping block is fixed to one side, close to the socket, of the first spring, and the clamping block is tightly attached to the outer wall of the socket.

Preferably, a sliding groove matched with the sliding block is formed in one side, far away from the wall body, of the interior of the connecting cavity.

Preferably, the containing cavity is formed in the lantern ring, a second spring is fixed to the inner wall of the containing cavity, a limiting plate is fixed to one side, close to the connecting line, of the second spring, and a connecting plate is fixed between the two lantern rings.

Preferably, the limiting plate is inserted in the containing cavity, and one side of the limiting plate, which is close to the connecting line, is arc-shaped.

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

1. this power adapter of built-in TPU is provided with stabilizing mean, when needs fix the ware body, press the ware body, the sucking disc adsorbs on the wall body surface, twist the threaded rod, the clamp splice extrudees the socket outer wall, realizes the centre gripping of socket fixed, through above-mentioned design, is convenient for realize the centre gripping fixed that the ware body was laid to make placing of the ware body more firm, avoid operating personnel to pull the ware body and connecting wire by mistake and cause the coming off of the ware body, improved the stability and the practicality of device.

2. This power adapter of built-in TPU is provided with receiving mechanism, when needs accomodate the connecting wire, establishes the connecting wire card to the lantern ring in, limiting plate extrusion connecting wire outer wall realizes the extrusion to the connecting wire to make the fixed of connecting wire accomodate, through above-mentioned design, realize fixed to the centre gripping of connecting wire, thereby realize accomodating of connecting wire, avoid the connecting wire too mixed and disorderly because of length is longer, improved the accomodating nature and the practicality of device.

Drawings

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

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

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic top sectional view of the connecting wire and the receiving mechanism of the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 4 according to the present invention.

In the figure: 1. a wall body; 2. a socket; 3. a body; 4. a connecting wire; 5. a stabilizing mechanism; 51. a support bar; 52. a suction cup; 53. a connecting cavity; 54. moving the plate; 55. a threaded rod; 56. a slider; 57. opening a cavity; 58. a first spring; 59. a clamping block; 6. a storage mechanism; 61. a collar; 62. a receiving cavity; 63. a second spring; 64. a limiting plate; 65. a connecting plate.

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, an embodiment of the present invention is shown:

a TPU built-in power adapter comprising:

the wall body 1, the surface of the wall body 1 is provided with a socket 2, the surface of the socket 2 is provided with a device body 3, and the bottom of the device body 3 is fixed with a connecting wire 4;

the stabilizing mechanism 5 comprises a supporting rod 51, the supporting rod 51 is fixed on two sides of the outer wall of the device body 3, a suction cup 52 is fixed on the end surface of the supporting rod 51 close to the wall body 1, a connecting cavity 53 is formed in the suction cup 52, a moving plate 54 is arranged in the connecting cavity 53, the moving plate 54 is in sliding connection with the connecting cavity 53 through a slide block 56, a sliding groove matched with the slide block 56 is formed in one side of the connecting cavity 53 far away from the wall body 1, through the design, the moving plate 54 is limited in movement, so that the moving plate 54 can move more smoothly and stably, a threaded rod 55 is in threaded connection with one side of the moving plate 54 close to the slide block 56, the end surface of the threaded rod 55 is movably connected with the inner wall of the connecting cavity 53 through a bearing, one end of the threaded rod 55 far away from the socket 2 extends to the outside through the supporting rod 51, and an open cavity 57 is formed in one side of the moving plate 54 far away from the slide block 56, a first spring 58 is fixed on the inner wall of the open cavity 57, a clamping block 59 is fixed on one side of the first spring 58 close to the socket 2, the clamping block 59 is tightly attached to the outer wall of the socket 2, and the clamping block is tightly clamped with the surface of the socket 2 through the design, so that the connection and fixation of the device body 3 and the socket 2 are realized;

receiving mechanism 6, receiving mechanism 6 includes the lantern ring 61, lantern ring 61 cover is established at connecting wire 4 outsidely, receiving chamber 62 has been seted up to the inside of lantern ring 61, and receiving chamber 62's inner wall is fixed with second spring 63, one side that second spring 63 is close to connecting wire 4 is fixed with limiting plate 64, be fixed with connecting plate 65 between two sets of lantern rings 61, through this design, the realization is fixed to connecting wire 4's centre gripping, thereby realize the storage after 4 folding of connecting wire, avoid connecting wire 4 to twine because of too mixed and disorderly, limiting plate 64 inserts and establishes inside receiving chamber 62, one side that limiting plate 64 is close to connecting wire 4 sets up to the arc, through this design, make limiting plate 64 tighter with the laminating on connecting wire 4 surface, make limiting plate 64 better to connecting wire 4's centre gripping effect.

The working principle is as follows: when the device body 3 needs to be fixed, the device body 3 is firstly placed on the surface of the socket 2, the plug of the device body 3 is inserted into the socket 2, the device body 3 is pressed, the suction cup 52 is extruded with the surface of the wall body 1, air in the suction cup 52 is extruded out, the suction cup 52 is adsorbed on the surface of the wall body 1 under the action of pressure, then the threaded rod 55 is screwed, the threaded rod 55 rotates, under the matching of threads, the threaded rod 55 rotates to drive the moving plate 54 to move towards the direction close to the socket 2 until the clamping block 59 extrudes the outer wall of the socket 2, and at the moment, the first spring 58 is in a compression force accumulation state, so that the clamping and fixing operation of the socket 2 is realized.

When needs accomodate connecting wire 4, at first folding connecting wire 4, extrude the lantern ring 61 to the direction that is close to connecting wire 4 afterwards, establish to the lantern ring 61 until connecting wire 4 card, limiting plate 64 extrudes 4 outer walls of connecting wire, and second spring 63 is the compression and holds the power state this moment, realizes the extrusion operation to connecting wire 4 to make the fixed operation of accomodating of connecting wire 4, operate this end.

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.

Claims

1. A power adapter with a TPU built in, comprising:

the device comprises a wall body (1), wherein a socket (2) is arranged on the surface of the wall body (1), a device body (3) is placed on the surface of the socket (2), and a connecting wire (4) is fixed at the bottom of the device body (3);

the stabilizing mechanism (5) comprises a supporting rod (51), the supporting rod (51) is fixed on two sides of the outer wall of the device body (3), a sucking disc (52) is fixed on the end face, close to the wall body (1), of the supporting rod (51), a connecting cavity (53) is formed in the sucking disc (52), a moving plate (54) is arranged in the connecting cavity (53), the moving plate (54) is connected with the connecting cavity (53) in a sliding mode through a sliding block (56), a threaded rod (55) is connected to one side, close to the sliding block (56), of the inside of the moving plate (54) in a threaded mode, the end face of the threaded rod (55) is movably connected with the inner wall of the connecting cavity (53) through a bearing, and one end, far away from the socket (2), of the threaded rod (55) penetrates through the supporting rod (51) and extends to the outside;

the storage mechanism (6) comprises a lantern ring (61), and the lantern ring (61) is sleeved outside the connecting wire (4).

2. A TPU built-in power adapter as set forth in claim 1, wherein: an open cavity (57) is formed in one side, far away from the sliding block (56), of the inner portion of the moving plate (54), a first spring (58) is fixed to the inner wall of the open cavity (57), a clamping block (59) is fixed to one side, close to the socket (2), of the first spring (58), and the clamping block (59) is tightly attached to the outer wall of the socket (2).

3. A TPU built-in power adapter as set forth in claim 1, wherein: and one side of the interior of the connecting cavity (53) far away from the wall body (1) is provided with a sliding groove matched with the sliding block (56).

4. A TPU built-in power adapter as set forth in claim 1, wherein: the storage cavity (62) is formed in the lantern ring (61), a second spring (63) is fixed to the inner wall of the storage cavity (62), a limiting plate (64) is fixed to one side, close to the connecting line (4), of the second spring (63), and a connecting plate (65) is fixed between the lantern ring (61).

5. A power adapter with built-in TPU according to claim 4, characterized in that: the limiting plate (64) is inserted in the containing cavity (62), and one side, close to the connecting line (4), of the limiting plate (64) is arc-shaped.