CN217956746U

CN217956746U - 210W gallium nitride charger with regulatory function

Info

Publication number: CN217956746U
Application number: CN202221933513.4U
Authority: CN
Inventors: 谢地长
Original assignee: Shenzhen Hongdashun Technology Development Co ltd
Current assignee: Shenzhen Hongdashun Technology Development Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-12-02
Anticipated expiration: 2032-07-21

Abstract

The utility model belongs to the technical field of the charger, a 210W gallium nitride charger with regulatory function is disclosed, which comprises a housin, apron and external member, one side and the casing of external member cup joint, the opposite side and the apron of external member cup joint, the external member sets up between casing and apron, be provided with the main control board in the casing, main control board and casing fixed connection, the main control board below is provided with the radiating piece, the fixed butt of radiating piece and casing, the radiating piece is connected with main control board electric property, one side that the apron is close to the external member is provided with fixed plate and display, one side and the casing butt of fixed plate, the opposite side and the main control board buckle of fixed plate are connected, display and apron fixed connection, display and main control board electric connection, fixedly connected with adjustment button on the fixed plate, adjustment button is used for adjusting output power size, adjustment button and main control board electric connection, the utility model discloses a radiating piece and the structural design of main control board have solved the slower problem of gallium nitride charger radiating rate.

Description

210W gallium nitride charger with regulatory function

Technical Field

The utility model belongs to the technical field of the charger, especially, relate to a 210W gallium nitride charger with regulatory function.

Background

Nowadays, with the progress of social science and technology, electronic equipment has become indispensable instrument in the life, and people all need to use electronic equipment to go out and purchase functions such as payment, map inquiry, stock inquiry, and most electronic equipment all has the battery to deposit the electric energy, makes things convenient for people to use anytime and anywhere, and the electric energy of battery deposit need to use the charger to supplement the electric energy to the battery after using for a certain time.

At present, a gallium nitride charger is common in the market, the charging speed of the existing gallium nitride charger is higher, the charger is smaller than that of a traditional charger in terms of volume and is more convenient to carry, but the existing common gallium nitride charger is the same as that of the traditional charger in terms of output power and is a fixed output value, and one charger can only be matched with one type of electronic equipment frequently, and the output power cannot be adjusted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a 210W gallium nitride charger with regulatory function to solve the slow problem of the gallium nitride charger radiating rate that mentions in the above-mentioned background art.

For realizing the purpose of the above utility model, the technical scheme adopted is as follows: the utility model provides a 210W gallium nitride charger with regulatory function, which comprises a housin, apron and external member, one side and the casing of external member cup joint, the opposite side and the apron of external member cup joint, the external member sets up between casing and apron, be provided with the main control board in the casing, main control board and casing fixed connection, the main control board below is provided with the radiating piece, radiating piece and the fixed butt of casing, radiating piece and main control board electric connection, one side that the apron is close to the external member is provided with fixed plate and display element, one side and the casing butt of fixed plate, the opposite side and the main control board buckle of fixed plate are connected, display element and apron fixed connection, display element and main control board electric connection, fixedly connected with adjusting button on the fixed plate, adjusting button is used for adjusting output power size, adjusting button and main control board electric connection.

The utility model discloses further set up to: the display part comprises a display screen and a display fixing frame, the display screen is fixedly clamped with the display fixing frame, and the display fixing frame is connected with the fixing plate in a buckled mode.

The utility model discloses further set up to: the display device is characterized in that a fixing line slot is formed in the display fixing frame, the display screen is installed in the fixing line slot, a clamping block is arranged on the display fixing frame, a clamping position is arranged on the display screen, and the clamping position and the clamping block are arranged correspondingly.

The utility model discloses further set up to: the display screen is characterized in that a display hole is formed in the cover plate and corresponds to the display screen, and a transparent plate is arranged on the display hole and used for separating the inner surface and the outer surface of the cover plate.

The utility model discloses further set up to: be provided with a plurality of TYPE-C output on the fixed plate, TYPE-C output with the output electric connection of main control board.

The utility model discloses further set up to: a plurality of TYPE-C mounting holes are formed in the cover plate, TYPE-C output ends are installed in the TYPE-C mounting holes, button mounting holes are further formed in the cover plate, and adjusting buttons are installed in the button mounting holes.

The utility model discloses further set up to: be provided with a plurality of joint bar lug on the external member, joint bar lug is used for fixed connection usefulness, the casing is close to first joint groove has been seted up to one side of external member, the apron is close to second joint groove has been seted up to one side of external member, the quantity in first joint groove and second joint groove all with joint bar lug equals.

The utility model discloses further set up to: the radiating piece comprises a radiating fan and a radiating support, the radiating fan is fixedly connected with the radiating support, the radiating fan is electrically connected with the main control board, the upper surface of the radiating support is fixedly connected with the main control board, and the lower surface of the radiating support is fixedly abutted to the shell.

The utility model discloses further set up to: the USB charging device comprises a main control board and is characterized in that a USB output end, a USB input end and a charging piece are arranged on the main control board, the USB output end is electrically connected with the output end of the main control board, and the USB input end and the charging piece are electrically connected with the input end of the main control board.

The utility model discloses further set up to: the shell is further provided with a first mounting hole, a second mounting hole and a third mounting hole, and the first mounting hole, the second mounting hole and the third mounting hole are respectively used for mounting the USB output end, the USB input end and the charging piece.

To sum up, compared with the prior art, the utility model discloses a 210W gallium nitride charger with regulatory function, which comprises a housin, apron and external member, one side and the casing of external member cup joint, the opposite side and the apron of external member cup joint, the external member sets up between casing and apron, be provided with the main control board in the casing, main control board and casing fixed connection, main control board below is provided with the radiating piece, radiating piece and the fixed butt of casing, radiating piece and main control board electric connection, one side that the apron is close to the external member is provided with fixed plate and display, one side and the casing butt of fixed plate, the opposite side and the main control board buckle of fixed plate are connected, display and apron fixed connection, display and main control board electric connection, fixedly connected with adjustment button on the fixed plate, adjustment button is used for adjusting output power size, adjustment button and main control board electric connection, the utility model discloses an adjustment button, the structural design of main control board and display, make the utility model discloses can control and adjust its size through the output power of output of adjustment button output on the main control board, the utility model discloses a real-time numerical value of watching each output port is provided for the user through the display piece, the utility model discloses the air flow degree of the utility model is improved the utility model discloses the heat dissipation is quick-adjustable air is quick-adjustable, the utility model discloses a degree of the utility model discloses a practical novel air flow is quick.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic diagram of an overall structure of a 210W gallium nitride charger with a regulation function provided in this embodiment;

fig. 2 is an exploded view of a 210W gan charger with regulation function according to this embodiment;

FIG. 3 is a schematic structural diagram of a housing provided in the present embodiment;

FIG. 4 is a schematic structural diagram of a display provided in the present embodiment;

fig. 5 is a schematic structural view of the heat sink provided in the present embodiment.

Reference numerals are as follows:

10-a housing; 11-a first snap-in groove; 12-a first mounting hole; 13-a second mounting hole; 14-a third mounting hole; 15-heat dissipation holes; 20-cover plate; 21-display hole; 22-TYPE-C mounting holes; 23-button mounting holes; 24-a second snap groove; 30-a kit; 31-clamping the strip-shaped convex block; 40-a main control board; 41-USB output; 42-USB input; 43-a charging member; 50-a heat sink; 51-a heat dissipation fan; 52-heat dissipation support; 60, fixing a plate; 61-adjustment button; 62-TYPE-C output end; 70-a display; 71-a display screen; 711-blocking; 72-display mount; 721-fixing the wire slot; 722-a snap-in block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, it is to be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting 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 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 "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be connected through the inside of the two elements, or may be connected wirelessly or through a wire. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the present invention described above can be combined with each other as long as they do not conflict with each other.

Referring to fig. 1 to 5, a 210W gan charger with an adjustment function includes a housing 10, a cover plate 20 and a kit 30, one side of the kit 30 is sleeved with the housing 10, the other side of the kit 30 is sleeved with the cover plate 20, the kit 30 is disposed between the housing 10 and the cover plate 20, in this embodiment, one side of the housing 10 close to the kit 30 is abutted with one side of the cover plate 20 close to the kit 30 and is respectively sleeved with the kit 30, the kit 30 is sleeved on the housing 10 and the cover plate 20, so that the three parts of the kit 30, the cover plate 20 and the housing 10 are connected more stably, wherein a main control board 40 is disposed in the housing 10, the main control board 40 is fixedly connected with the housing 10, a heat sink 50 is disposed below the main control board 40, the heat sink 50 is fixedly abutted with the housing 10, the heat sink 50 is electrically connected with the main control board 40, in this embodiment, the main control board 40 is disposed inside the housing 10, in addition, the plane of the main control board 40 is parallel to the upper surface of the casing 10, the main control board 40 is fixed to the inner surface of the casing 10 by an adhesive connection, the heat sink 50 disposed below the main control board 40 is used to accelerate the circulation speed of the air inside the casing 10 and outside the casing 10, so that the heat dissipated by each component inside the gallium nitride charger casing 10 during operation can be dissipated out of the casing 10 quickly, which can reduce the service life of each component due to the operation in a high temperature environment to a certain extent, in addition, a fixing plate 60 and a display element 70 are disposed on one side of the cover plate 20 close to the kit 30, one side of the fixing plate 60 abuts against the casing 10, the other side of the fixing plate 60 is connected with the main control board 40 by a buckle, the display element 70 is fixedly connected with the cover plate 20, the display element 70 is electrically connected with the main control board 40, in this embodiment, one side of the fixing plate 60 abuts against the inner wall of the upper surface of the casing 10, the opposite side joint of fixed plate 60 is on main control board 40, still be connected with fixed plate 60 buckle when display part 70 and the fixed butt of apron 20, be connected through fixed plate 60 and display part 70 buckle, display part 70 and the fixed butt of apron 20, in addition, fixed plate 60 and the fixed joint of main control board 40, main control board 40 is connected with the bonding of casing 10, make to have a relatively stable connection structure between the major component part of gallium nitride charger, reduced to a certain extent the utility model discloses in the use in the condition that not hard up appears to the internals, fixedly connected with adjustment button 61 on fixed plate 60, optional, adjustment button 61 is connected with fixed plate 60 bonding, adjustment button 61 is used for adjusting output size, adjustment button 61 and main control board 40 electric connection, in this embodiment, adjustment button 61 can switch over predetermined 3 well output distribution modes, the utility model discloses a structural design of adjustment button 61, main control board 40 and display part 70 makes the utility model discloses a can also provide through display part 70 and watch the output power of output 40 on the main control board 40 and adjust its size, in real-time the output power output port is increased for the user through display part 70 the utility model discloses a real-time output power output port has increased the user is interactive between each utility model.

Referring to fig. 1 to 5, the display 70 includes a display screen 71 and a display holder 72, optionally, the display screen 71 is a 1.3 inch OLED display, the display screen 71 is used for displaying output power and voltage current of each output terminal of the main control board 40, the display screen 71 is fixedly clamped with the display holder 72, the display holder 72 is in snap-fit connection with the fixing plate 60, wherein a fixing slot 721 is formed on the display holder 72, the display screen 71 is installed in the fixing slot 721, a snap-fit block 722 is formed on the display holder 72, a snap-fit block 711 is formed on the display screen 71, the snap-fit block 711 is arranged corresponding to the snap-fit block 722, in addition, a display hole 21 is formed on the cover plate 20, the display hole 21 is arranged corresponding to the display screen 71, a transparent plate (not shown in the figures) is arranged on the display hole 21, optionally, the display hole 21 is adhesively connected with the transparent plate (not shown in the figures), the transparent plate (not shown) is used for separating the inner surface and the outer surface of the cover plate 20, in this embodiment, the fixing slot 721 on the display fixing frame 72 is disposed at one side close to the cover plate 20, the fastening block 722 of the display fixing frame 72 is disposed at one side close to the fixing plate 60, and the display screen 71 is mounted in the fixing slot 721, in order to avoid the shaking of the display screen 71 during use, glue should be applied between the display screen 71 and the fixing slot 721, further reinforce the connection relationship between the display screen 71 and the fixing slot 721, in addition, the fastening block 722 on the display fixing frame 72 is fastened and connected with the fixing plate 60 through the fastening block 711 on the fixing plate 60, and through the structural design of the display screen 71, the utility model discloses a real-time numerical value of output power of each output port of the output end of the main control panel 40 is displayed to the user through the display screen 71.

Referring to fig. 1 to 5, a plurality of TYPE-C output ends 62 are provided on the fixing plate 60, output end electric connection between TYPE-C output end 62 and the main control panel 40, in addition, a plurality of TYPE-C mounting holes 22 have been provided on the cover plate 20, TYPE-C output end 62 is installed in TYPE-C mounting hole 22, button mounting hole 23 has also been provided on the cover plate 20, adjusting button 61 is installed in button mounting hole 23, in this embodiment, 3 TYPE-C output ends 62 are provided on the fixing plate 60, TYPE-C output end 62 and TYPE-C mounting hole 22 adopt the connection mode of adhesive connection to fix, adjusting button 61 is installed in button mounting hole 23, through installing pe TYPE-C output end 62 and adjusting button 61 in TYPE-C mounting hole 22 and button mounting hole 23 respectively, connection relation between fixing plate 60 and cover plate 20 can be better increased, avoid the utility model discloses the not hard up condition of TYPE-C output end 62 appears in the use.

Referring to fig. 1 to 5, be provided with a plurality of joint bar lug 31 on the external member 30, joint bar lug 31 is used for fixed connection usefulness, in addition, casing 10 is close to one side of external member 30 and has seted up first joint groove 11, apron 20 is close to one side of external member 30 and has seted up second joint groove 24, the quantity of first joint groove 11 and second joint groove 24 all equals with joint bar lug 31, in this embodiment, the cover is established at the junction that casing 10 and apron 20 looks butt at to external member 30 cover, wherein, first joint groove 11 that second joint groove 24 and casing 10 that apron 20 was seted up all matches with the joint bar lug 31 that sets up on the external member 30, and joint bar lug 31 is close to the half of apron 20 and installs in the second joint groove 24 that apron 20 was seted up, joint bar lug 31 is close to the half of casing 10 and installs in the first draw-in groove that casing 10 was seted up, through installing joint bar lug 31 in first draw-in groove and second draw-in groove, make the utility model discloses a casing 10, the connection between 20 and external member 30 is more stable, the relative structure between the three is also more stable the utility model discloses a certain degree of avoiding receiving each inside components and parts.

Referring to fig. 1 to 5, the heat dissipating member 50 includes a heat dissipating fan 51 and a heat dissipating support 52, the heat dissipating fan 51 is fixedly connected to the heat dissipating support 52, the heat dissipating fan 51 is electrically connected to the main control board 40, the upper surface of the heat dissipating support 52 is fixedly connected to the main control board 40, the lower surface of the heat dissipating support 52 is fixedly abutted to the housing 10, in this embodiment, the heat dissipating fan 51 is fixed to the heat dissipating support 52 by a connection relationship of a screw connection, the heat dissipating support 52 is fixed to the lower surface of the main control board 40 by a connection method of a screw fixation, the lower surface of the heat dissipating support 52 is fixedly abutted to the housing 10, so that the relative position between the heat dissipating support 52 and the main control board 40 and the housing 10 is relatively stable, in addition, the heat dissipating hole 15 is provided at a position of the housing 10 relative to the heat dissipating fan 51, the heat dissipating hole 15 is disposed opposite to the heat dissipating fan 51, and through the structural design of the heat dissipating hole 15 and the heat dissipating fan 51, the air flowing space inside the housing 10 and the outside the housing 10 can be larger, and the heat dissipating speed of the heat dissipating member 50 can be increased to a certain extent.

Referring to fig. 1 to 5, a USB output 41, a USB input 42 and a charging element 43 are disposed on the main control board 40, the USB output 41 is electrically connected to the output of the main control board 40, the USB input 42 and the charging element 43 are both electrically connected to the input of the main control board 40, in addition, a first mounting hole 12, a second mounting hole 13 and a third mounting hole 14 are further disposed on the casing 10, the first mounting hole 12, the second mounting hole 13 and the third mounting hole 14 are respectively used for mounting the USB output 41, the USB input 42 and the charging element 43, in this embodiment, two different input ports are externally connected to the input of the main control board 40, respectively the USB input 42 and the charging element 43, so that the present invention can be matched with different input ports, and in addition, the USB output 41, the USB input 42 and the charging element 43 are respectively fixed to the first mounting hole 12, the second mounting hole 13 and the third mounting hole 14 by using an adhesive connection method, thereby reducing the loosening of the USB output 41, USB input 42 and charging element 43.

To sum up, the utility model discloses following beneficial effect has: the utility model discloses a 210W gallium nitride charger with regulatory function, including casing 10, cover plate 20 and external member 30, one side of external member 30 cup joints with casing 10, the other side of external member 30 cup joints with cover plate 20, external member 30 sets up between casing 10 and cover plate 20, be provided with main control board 40 in the casing 10, main control board 40 and casing 10 fixed connection, main control board 40 below is provided with heat dissipation piece 50, heat dissipation piece 50 and casing 10 fixed butt, heat dissipation piece 50 and main control board 40 electric connection, cover plate 20 is close to one side of external member 30 and is provided with fixed plate 60 and display element 70, one side of fixed plate 60 and casing 10 butt, the other side of fixed plate 60 and main control board 40 buckle connection, display element 70 and cover plate 20 fixed connection, display element 70 and main control board 40 electric connection, fixed connection has adjusting button 61 on fixed connection on fixed plate 60, adjusting button 61 is used for adjusting output power size, adjusting button 61 and main control board 40 electric connection, the utility model discloses a structural design through adjusting button 61, main control board 40 and display element 70, so that the utility model can control the output power of the output end of the main control board 40 and adjust the output power through the adjusting button 61, in addition, the utility model can also provide the user with real-time numerical values of the output power of each output port of the output end of the main control board 40 through the display part 70, thereby increasing the interactivity between the utility model and the user, moreover, the adjusting button 61 can switch the preset 3 middle output power distribution mode, in addition, the snap block 722 on the display fixing frame 72 of the utility model is connected with the fixing plate 60 by the snap block 711 on the fixing plate 60 in a snap-fit manner, through the structural design of the display screen 71, can make the utility model discloses a display screen 71 shows the real-time numerical value of the output of each output port of main control board 40 output for the user.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. A 210W gallium nitride charger with regulation, comprising: the device comprises a shell, a cover plate and a sleeve piece, wherein one side of the sleeve piece is sleeved with the shell, the other side of the sleeve piece is sleeved with the cover plate, and the sleeve piece is arranged between the shell and the cover plate;

a main control board is arranged in the shell and fixedly connected with the shell, a heat dissipation piece is arranged below the main control board and fixedly abutted against the shell, and the heat dissipation piece is electrically connected with the main control board;

a fixing plate and a display part are arranged on one side, close to the sleeve part, of the cover plate, one side of the fixing plate is abutted to the shell, the other side of the fixing plate is connected with the main control board in a buckling mode, the display part is fixedly connected with the cover plate, and the display part is electrically connected with the main control board;

and the fixed plate is fixedly connected with an adjusting button, the adjusting button is used for adjusting the output power, and the adjusting button is electrically connected with the main control plate.

2. The 210W gallium nitride charger according to claim 1, wherein the display element comprises a display screen and a display holder, the display screen is fixedly clamped with the display holder, and the display holder is fastened with the fixing plate.

3. The 210W gallium nitride charger with the adjusting function of claim 2, wherein a fixing wire slot is formed on the display fixing frame, the display screen is installed in the fixing wire slot, and a buckling block is arranged on the display fixing frame;

be provided with the screens on the display screen, the screens with the corresponding setting of buckle piece.

4. The 210W gallium nitride charger according to claim 2, wherein the cover plate has a display hole, the display hole is disposed corresponding to the display screen, and a transparent plate is disposed on the display hole and separates an inner surface and an outer surface of the cover plate.

5. The 210W GaN charger with regulation function of claim 1, wherein a plurality of TYPE-C outputs are provided on the fixing plate, and the TYPE-C outputs are connected with the TYPE-C output

The output end of the main control board is electrically connected.

6. The 210W gallium nitride charger of claim 5, wherein said cover plate has a plurality of TYPE-C mounting holes, said TYPE-C output terminals being mounted in said TYPE-C mounting holes;

the cover plate is further provided with a button mounting hole, and the adjusting button is mounted in the button mounting hole.

7. The 210W gallium nitride charger with the adjusting function according to claim 1, wherein the kit is provided with a plurality of clamping bar-shaped bumps for fixed connection;

the casing is close to first joint groove has been seted up to one side of external member, the apron is close to second joint groove has been seted up to one side of external member, the quantity in first joint groove and second joint groove all with joint bar lug equals.

8. The 210W gallium nitride charger according to claim 1, wherein the heat sink includes a heat dissipation fan and a heat dissipation bracket, the heat dissipation fan is fixedly connected to the heat dissipation bracket, the heat dissipation fan is electrically connected to the main control board, an upper surface of the heat dissipation bracket is fixedly connected to the main control board, and a lower surface of the heat dissipation bracket is fixedly abutted to the housing.

9. The 210W gallium nitride charger according to claim 1, wherein the main control board has a USB output, a USB input, and a charging element, the USB output is electrically connected to the output of the main control board, and the USB input and the charging element are electrically connected to the input of the main control board.

10. The 210W gallium nitride charger according to claim 9, wherein the housing further comprises a first mounting hole, a second mounting hole and a third mounting hole, and the first mounting hole, the second mounting hole and the third mounting hole are respectively used for mounting the USB output terminal, the USB input terminal and the charging element.