CN214102164U

CN214102164U - USB transformer that radiating effect is good

Info

Publication number: CN214102164U
Application number: CN202023323209.1U
Authority: CN
Inventors: 陈清修
Original assignee: Huizhou Guanshuo Lighting Technology Co ltd
Current assignee: Huizhou Guanshuo Lighting Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-31
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a USB transformer that radiating effect is good relates to transformer technical field, including the transformer, the outer wall both ends of transformer all are provided with a plurality of USB jacks, and the below of USB jack is provided with the louvre No. one, the both sides of transformer all are provided with the louvre No. two, and wherein the below of the louvre No. two of one side has seted up the line hole, the internal connection in line hole has the power cord, and the end-to-end connection of power cord has the plug, the inside of transformer is provided with many unit devices, and the bottom of every group components and parts all is connected with the conducting strip, the multiunit the bottom of conducting strip is connected with the cooling tube, and the both sides of cooling tube all are connected with the dead lever. The utility model discloses a set up heat conduction piece, cooling tube, motor, flabellum, a louvre, No. two louvres etc. and realize spilling hot function of transformer to through the life to the heat dissipation improvement inside components and parts of transformer, avoid the circuit to burn or components and parts damage scheduling problem from this.

Description

USB transformer that radiating effect is good

Technical Field

The utility model relates to a transformer technical field specifically is a USB transformer that the radiating effect is good.

Background

The USB transformer is a static electric appliance for converting alternating current voltage and current and transmitting alternating current energy through USB, realizes electric energy transmission according to the principle of electromagnetic induction, and is a necessary device for power transmission and alternating current.

However, most of USB transformers have smaller power, so manufacturers do not configure a heat dissipation function, and most of the USB transformers naturally dissipate heat through the ventilation holes, although the power of the USB transformers is small, the accumulated heat after long-term use cannot be accumulated, so that potential safety hazards such as circuit burnout are easily caused, most of the USB transformers have smaller volume and are convenient to carry, and power connecting wires of the USB transformers are not suitable to be stored, so that the USB transformers are very inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the USB transformer has poor heat dissipation function and the power connecting line is not suitable for storage, the USB transformer with the good heat dissipation effect is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a USB transformer with good heat dissipation effect comprises a transformer, wherein a plurality of USB jacks are arranged at two ends of the outer wall of the transformer, a first heat dissipation hole is arranged below each USB jack, two heat dissipation holes are arranged at two sides of the transformer, a wire hole is formed below the second heat dissipation hole at one side of the transformer, a power wire is connected inside each wire hole, the tail end of each power wire is connected with a plug, a plurality of component devices are arranged inside the transformer, the bottom end of each component device is connected with a heat conduction sheet, the bottom ends of the plurality of heat conduction sheets are connected with heat dissipation tubes, fixing rods are connected at two sides of each heat dissipation tube, a motor is arranged at one end, above each heat dissipation tube, of each motor is connected with a fan blade, a winder is arranged below each heat dissipation tube inside the transformer, and a limiting column is arranged inside each winder, the outer wall of the limiting column is connected with a spring plate, and a reversing piece is arranged on one side of the spring plate.

Preferably, the component is connected with the winder through a power line, and the winder is connected with the plug through the power line.

Preferably, the motor is electrically connected with the winder through a power cord, and the motor is rotationally connected with the fan blades through a coupler.

Preferably, the cooling tube is snakelike end to end connection and is sealed the distribution, and the inside of cooling tube is provided with the coolant liquid.

Preferably, the spring plate is rotatably connected with the limiting column through a rotating shaft.

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

1. the utility model realizes the heat dissipation function of the transformer by arranging the heat conducting fins, the heat dissipation pipes, the motor, the fan blades, the first heat dissipation holes, the second heat dissipation holes and the like, thereby prolonging the service life of internal components by dissipating heat of the transformer, and avoiding the problems of circuit burnout or component damage and the like;

2. the utility model discloses a set up the function of accomodating of realization power cord such as winder, spacing post, spring plate, commutator segment to through carrying out the convenient its of rolling to the power cord and carrying, improve the convenient degree of carrying of power cord and the practicality of carrying of transformer from this.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the transformer structure of the present invention;

FIG. 3 is a schematic view of the structure of the heat dissipation tube of the present invention;

fig. 4 is a schematic view of the reel structure of the present invention.

In the figure: 1. a transformer; 2. a USB jack; 3. a first heat dissipation hole; 4. a second heat dissipation hole; 5. a wire hole; 6. a power line; 7. a plug; 8. a component; 9. a heat conductive sheet; 10. a radiating pipe; 11. fixing the rod; 12. a motor; 13. a fan blade; 14. a reel; 15. a limiting column; 16. a spring plate; 17. and a commutator segment.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

The motor (42HS3401) mentioned in the present invention can be obtained by market or private ordering.

Referring to fig. 1-4, a USB transformer with good heat dissipation effect includes a transformer 1, a plurality of USB jacks 2 are disposed at both ends of an outer wall of the transformer 1, a first heat dissipation hole 3 is disposed below the USB jack 2, two heat dissipation holes 4 are disposed at both sides of the transformer 1, a wire hole 5 is disposed below the second heat dissipation hole 4 at one side, a power line 6 is connected inside the wire hole 5, a plug 7 is connected to a terminal of the power line 6, a plurality of sets of components 8 are disposed inside the transformer 1, a heat conduction fin 9 is connected to a bottom end of each set of components 8, a heat dissipation tube 10 is connected to a bottom end of each set of heat conduction fin 9, fixing rods 11 are connected to both sides of the heat dissipation tube 10, a motor 12 is mounted at one end of the heat conduction fin 9 above the heat dissipation tube 10, an output end of the motor 12 is connected to a fan blade 13, a, and the inside of winder 14 is provided with spacing post 15, and the outer wall of spacing post 15 is connected with clockwork spring 16, and one side of clockwork spring 16 is provided with commutator bar 17.

Referring to fig. 2, the component 8 is connected to the cord reel 14 through the power cord 6, and the cord reel 14 is connected to the plug 7 through the power cord 6, so that the component 8 can perform power transmission and power communication through the power cord 6, thereby enabling the component 8 to operate normally and effectively.

Please refer to fig. 2, the motor 12 is electrically connected to the reel 14 through the power cord 6, and the motor 12 is rotatably connected to the fan 13 through the coupling, so that the motor 12 can be electrically supported through the power cord 6, and the motor 12 can normally and effectively operate.

Referring to fig. 3, the heat pipe 10 is distributed in a serpentine shape in an end-to-end sealing manner, and the cooling fluid is disposed inside the heat pipe 10, so that the heat dissipation area of the heat pipe 10 is maximized, thereby improving the heat dissipation capability of the heat pipe 10.

Please refer to fig. 4, the spring plate 16 is rotatably connected to the position-limiting post 15 through a rotating shaft, so that the power cord 6 is prevented from being limited or jammed by the spring plate 16 when being tightened or stretched, thereby improving the practicability and functionality of the spring plate 16.

The working principle is as follows: when the transformer 1 is used, firstly, the plug 7 is pulled to drive the power line 6 to be pulled out from the reel 14, when the power line 6 is stretched, the spring plate 16 is gradually tightened along with the pulling force of the power line 6, and rotates along with the limiting column 15 through the rotating shaft while being tightened, so that the spring plate 16 is prevented from being clamped or limited while being tightened, in addition, the position of the power line 6 is adjusted through the reversing sheet 17 during stretching, the breakage of the power line 6 at a turning part during stretching is avoided, then, the plug 7 is connected with an external power supply after the power line 6 is pulled out, after the power supply is connected, the current enters each component 8 through the power line for performing the memorability transformation treatment, the current after the transformation treatment is transmitted to the USB jack 2, then, a user can use the USB plug in the USB jack 2 through the USB line, and after each component 8 is used for a long time, the generated heat is transmitted to the radiating pipe 10 through the heat conducting sheet 9, the heat pipe 10 then absorbs the heat through the inside coolant liquid of ware, and then under motor 12's effect, motor 12 passes through the output and drives flabellum 13 and rotate, forms wind-force and bloies the heat pipe 10 when flabellum 13 rotates, and wind-force is discharged the heat in the heat pipe 10 through louvre 3 and No. two louvres 4, effectively accelerates the coolant liquid cooling in the heat pipe 10 through this at last.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. The utility model provides a USB transformer that radiating effect is good, includes transformer (1), its characterized in that: the transformer is characterized in that a plurality of USB jacks (2) are arranged at two ends of the outer wall of the transformer (1), a first radiating hole (3) is arranged below each USB jack (2), two radiating holes (4) are arranged at two sides of the transformer (1), a wire hole (5) is formed below each second radiating hole (4) at one side, a power wire (6) is connected inside each wire hole (5), a plug (7) is connected at the tail end of each power wire (6), a plurality of groups of components (8) are arranged inside the transformer (1), a heat conducting fin (9) is connected at the bottom end of each group of components (8), a plurality of groups of heat conducting fins (9) are connected at the bottom end of each heat conducting fin (9), fixing rods (11) are connected at two sides of each heat conducting fin (10), and a motor (12) is installed at one end, above each heat conducting fin (9), and the output of motor (12) is connected with flabellum (13), the inside below that is located cooling tube (10) of transformer (1) is provided with winder (14), and the inside of winder (14) is provided with spacing post (15), the outer wall of spacing post (15) is connected with spring plate (16), and one side of spring plate (16) is provided with commutator segment (17).

2. The USB transformer with good heat dissipation effect according to claim 1, characterized in that: the component (8) is connected with the winder (14) through the power line (6), and the winder (14) is connected with the plug (7) through the power line (6).

3. The USB transformer with good heat dissipation effect according to claim 1, characterized in that: the motor (12) is electrically connected with the winder (14) through a power line (6), and the motor (12) is rotationally connected with the fan blades (13) through a coupler.

4. The USB transformer with good heat dissipation effect according to claim 1, characterized in that: the radiating pipe (10) is in a snake shape and is connected end to end in a sealing distribution mode, and cooling liquid is arranged inside the radiating pipe (10).

5. The USB transformer with good heat dissipation effect according to claim 1, characterized in that: the spring plate (16) is rotatably connected with the limiting column (15) through a rotating shaft.