CN210041660U

CN210041660U - Cable adapter box

Info

Publication number: CN210041660U
Application number: CN201920709526.5U
Authority: CN
Inventors: 高田启明
Original assignee: Tiancun Electronics Shenzhen Co Ltd
Current assignee: Tiancun Electronics Shenzhen Co Ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-02-07
Anticipated expiration: 2029-05-17

Abstract

The utility model relates to a cable adapter box, which comprises a cover body and a device body, wherein the bottom of the cover body is symmetrically provided with two supporting seats, the inside of each supporting seat is provided with a heat dissipation channel in an inverted T shape, a mounting frame is fixed at the position where the heat dissipation channel is communicated with the device body, the inside of the mounting frame is provided with a heat dissipation fan, the top of the inner side of the device body is provided with a limiting ring, the top of the device body is provided with a cover body, the outer side of the cover body is provided with a limiting groove matched with the limiting ring, the inside of the cover body is provided with a fixed seat, the inside of the fixed seat is evenly provided with a filter block, the middle position of the top of the cover body is provided with an embedded groove, the central position inside of the embedded groove is provided with a rotating shaft, the top of the cover body at the position of the embedded groove is provided with air inlet grooves which are, the utility model discloses the radiating effect is good, and the radiating rate is fast, convenient to use.

Description

Cable adapter box

Technical Field

The utility model relates to an adaptation box technical field specifically is a cable adapter box.

Background

The adapter is a power supply conversion device of small portable electronic equipment and electronic appliances, generally comprises components such as a shell, a transformer, an inductor, a capacitor, a control IC (integrated circuit), a PCB (printed circuit board) and the like, and the working principle of the adapter is that alternating current input is converted into direct current output; the adapter can be divided into a wall-inserting type and a desktop type according to a connection mode, and the adapter box plays an important role in the use process of the adapter.

The in-process that has current adaptation box used causes generating heat of box body easily to under the effect of high temperature, cause the damage of internals easily, thereby reduce the life-span of using, although current adaptation box all has the heat dissipation function, the in-process of using discovers, and the bottom of adaptation box is in the high temperature state at all, thereby causes radiating not thorough enough, can't be according to the heat degree of bottom simultaneously, thereby adjusts the size of air intake, radiating speed is not fast enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable adapter box to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a cable adapter box comprises a cover body and a device body, wherein a metal piece is installed inside the cover body, two supporting seats are symmetrically arranged at the bottom of the cover body, a heat dissipation channel in an inverted T shape is arranged inside each supporting seat, a mounting frame is fixed at a position where the heat dissipation channel is communicated with the device body, a heat dissipation fan is arranged inside each mounting frame, a dustproof net is arranged inside each mounting frame at the output end of each heat dissipation fan, a limiting ring is arranged at the top of the inner side of the device body, the cover body is arranged at the top of the device body, the bottom of the cover body extends into the device body, limiting grooves matched with the limiting rings are formed in the outer side of the cover body, the cover body extends into the device body and is of a hollow structure, a fixing seat is arranged inside the cover body, a filter block is uniformly arranged inside the fixing seat, and an internally-arranged groove is formed in the middle position of, and all communicate with built-in groove and device body respectively through the connecting pipe at the both ends of filter block, the inside central point department of putting in the groove is provided with the pivot to it is the equidistant diffusion of concentric circles along the pivot to be provided with the intake stack at the lid top of putting in the groove position department, the epaxial built-in inslot portion of changeing is provided with the regulating plate that corresponds with the intake stack.

Preferably, the adjusting plate and the air inlet groove are both of a semicircular structure, and the shape of the adjusting plate is matched with that of the air inlet groove.

Preferably, the supporting seats are distributed in a three-way pipe mode, two ends of each supporting seat are communicated with the outer side, and the other end of each supporting seat is communicated with the device body.

Preferably, the filter block is filled with a filter element inside.

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

the utility model discloses a cable adapter box is equidistant diffusion of concentric circles through the lid top of putting the groove position department in including and sets up the intake stack along the pivot to setting up the regulating plate that corresponds with the intake stack in the epaxial built-in inslot portion, through manual rotation regulating plate, thereby sheltering from the intake stack through the regulating plate, adjusting the size of intake stack area, being convenient for adjust the size of intake, improve radiating efficiency.

Two, the utility model discloses a cable adapter box, through carrying out the during operation at the metalwork, thereby can be through the mounting bracket in the inside heat dissipation channel of supporting seat, and set up the heat dissipation fan in the inside of mounting bracket, and to dispel the heat fan and be connected with the inside power of device body, thereby provide electric power support for the heat dissipation fan, thereby take the inside heat of device body out, give off the heat from the both sides of supporting seat through heat dissipation channel, the overheated condition in device body bottom has been prevented from taking place, thereby it makes lid and the inside ventilation state that keeps of device body to pass through the inside air inlet groove of lid and built-in groove and through connecting pipe and filter block simultaneously, combine heat dissipation fan synchronous use, thereby be in heat transfer state incessantly with the device body is inside, radiating speed and efficiency have been improved, high durability and convenient use.

Drawings

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

fig. 2 is a schematic top view of the adjusting window of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1-a limiting groove, 2-an adjusting plate, 3-a fixing seat, 4-a cover body, 5-a limiting ring, 6-a metal piece, 7-a heat dissipation fan, 8-a heat dissipation channel, 9-a supporting seat, 10-a dust screen, 11-a mounting rack, 12-a device body, 13-a rotating shaft, 14-an air inlet groove, 15-an internal groove, 16-a filter block and 17-a filter element.

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.

As shown in fig. 1-3, a cable adapter box comprises a cover 4 and a device body 12, a metal member 6 is installed inside the cover 4, two support seats 9 are symmetrically arranged at the bottom of the cover 4, a heat dissipation channel 8 in an inverted "T" shape is arranged inside the support seats 9, a mounting frame 11 is fixed at a position where the heat dissipation channel 8 is communicated with the device body 12, a heat dissipation fan 7 is arranged inside the mounting frame 11, a dust screen 10 is arranged inside the mounting frame 11 at the output end of the heat dissipation fan 7, a spacing ring 5 is arranged at the top of the inner side of the device body 12, the cover 4 is arranged at the top of the device body 12, the bottom of the cover 4 extends to the inside of the device body 12, a spacing groove 1 matched with the spacing ring 5 is arranged at the outer side of the cover 4, the cover 4 extends to the inside of the device body 12 and is of a hollow structure, and a fixing seat 3 is arranged, and the inside of the fixed seat 3 is evenly provided with a filter block 16, the middle position of the top of the cover body 4 is provided with a built-in groove 15, two ends of the filter block 16 are respectively communicated with the built-in groove 15 and the device body 12 through connecting pipes, the center position of the inside of the built-in groove 15 is provided with a rotating shaft 13, the top of the cover body 4 at the position of the built-in groove 15 is provided with air inlet grooves 14 which are distributed along the rotating shaft 13 in concentric circles at equal intervals, and the inside of the built-in groove 15 on the rotating shaft 13 is provided with an adjusting plate 2 corresponding to the air inlet grooves.

The utility model discloses in, regulating plate 2 and air inlet duct 14 all are the semicircular structure, and regulating plate 2's shape and air inlet duct 14 looks adaptation.

The utility model discloses in, supporting seat 9 is the form distribution of three-way pipe, and the both ends and the outside intercommunication of supporting seat 9, the other end and the device body 12 intercommunication of supporting seat 9.

In the present invention, the filter element 17 is filled in the filter block 16.

The utility model discloses a theory of operation does: firstly, the metal piece 6 is installed inside the device body 12, meanwhile, 4 and 12 are made of non-metal materials, then the cover body 4 is matched with the limiting groove 1 through the clamping between the limiting ring 5, thereby covering the top of the device body 12, in the using process of the device body 12, because the metal piece 6 works, a large amount of heat is generated and can not be dissipated, in the existing heat dissipation process, the heat is dissipated through the form of fins and through holes, thereby the bottom of the device body 12 is directly contacted with an object, thereby the heat can not be dissipated from the bottom, in the utility model, when the metal piece 6 works, the heat can pass through the mounting rack 11 in the heat dissipation channel 8 inside the supporting seat 9, the heat dissipation fan 7 is arranged inside the mounting rack 11, and the heat dissipation fan 7 is connected with the power supply inside the device body 12, thereby providing electric power support for the heat dissipation fan 7, therefore, the heat in the device body 12 is pumped out, the heat is radiated from the two sides of the supporting seat 9 through the heat radiation channel 8, the overheating of the bottom of the device body 12 is prevented, meanwhile, the cover body 4 and the inside of the device body 12 are kept in a ventilation state through the air inlet groove 14 and the built-in groove 15 in the cover body 4 and the connecting pipe and the filter block 16, the adjusting plate 2 can be manually rotated in the use process, so that the air inlet groove 14 is shielded through the adjusting plate 2, the area of the air inlet groove 14 is adjusted, the air inlet amount is adjusted, the heat radiation fan 7 is synchronously used, so that the inside of the device body 12 is in a continuous heat exchange state, the heat radiation speed and efficiency are improved, the use is convenient, in the heat exchange process, dust is prevented from entering the device body 12 from the inside of the heat radiation channel 8 through the dust screen 10, meanwhile, the filter element 17 is filled in the filter block 16, so that dust is prevented from entering the device body 12 in the air draft process, and the device body 12 is dustproof and convenient to use.

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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A cable adapter box, includes lid (4) and device body (12), its characterized in that: the metal piece (6) is arranged inside the cover body (4), two supporting seats (9) are symmetrically arranged at the bottom of the cover body (4), a heat dissipation channel (8) in an inverted T shape is arranged inside the supporting seats (9), a mounting frame (11) is fixed at the position where the heat dissipation channel (8) is communicated with the device body (12), a heat dissipation fan (7) is arranged inside the mounting frame (11), a dust screen (10) is arranged inside the mounting frame (11) at the output end of the heat dissipation fan (7), a limiting ring (5) is arranged at the top of the inner side of the device body (12), the cover body (4) is arranged at the top of the device body (12), the bottom of the cover body (4) extends to the inside of the device body (12), a limiting groove (1) matched with the limiting ring (5) is arranged on the outer side of the cover body (4), and the cover body (4) extends to the inside of the device body (12) and is of a hollow structure, and be provided with fixing base (3) in the inside of lid (4), and the inside of fixing base (3) evenly is provided with filter block (16), the intermediate position department at lid (4) top is provided with built-in groove (15) to all communicate with built-in groove (15) and device body (12) respectively through the connecting pipe at the both ends of filter block (16), built-in groove (15) inside central point department is provided with pivot (13) to lid (4) top of built-in groove (15) position department is the equidistant diffusion of concentric circles along pivot (13) and is provided with air inlet groove (14), built-in groove (15) inside on pivot (13) is provided with regulating plate (2) that correspond with air inlet groove (14).

2. The cable adapter box of claim 1, wherein: the adjusting plate (2) and the air inlet groove (14) are both of a semicircular structure, and the shape of the adjusting plate (2) is matched with that of the air inlet groove (14).

3. The cable adapter box of claim 1, wherein: the supporting seats (9) are distributed in a three-way pipe mode, two ends of each supporting seat (9) are communicated with the outer side, and the other end of each supporting seat (9) is communicated with the device body (12).

4. The cable adapter box of claim 1, wherein: the filter block (16) is internally filled with a filter element (17).