CN222827005U - High power charger - Google Patents
High power charger Download PDFInfo
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- CN222827005U CN222827005U CN202421439058.1U CN202421439058U CN222827005U CN 222827005 U CN222827005 U CN 222827005U CN 202421439058 U CN202421439058 U CN 202421439058U CN 222827005 U CN222827005 U CN 222827005U
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Abstract
The utility model relates to the technical field of chargers, in particular to a high-power charger, which comprises a high-power charger main body, wherein the high-power charger main body comprises a built-in switch power supply positioned in the high-power charger main body and an outer shell body which is covered and assembled outside the built-in switch power supply, the built-in switch power supply is electrically connected with an inversion assembly, a control assembly and a charging assembly through wires, the upper end and the lower end of the built-in switch power supply are assembled on the upper inner wall and the lower inner wall of the outer shell body in a hanging manner through an assembly structure, the assembly structure comprises an upper assembly frame and a lower assembly frame, the upper assembly frame and the lower assembly frame are respectively positioned outside the upper end and the lower end of the built-in switch power supply, a heat dissipation structure is assembled between the outer shell body and a built-in battery pack, and the heat dissipation structure comprises an upper heat dissipation fin and a lower heat dissipation fin. The utility model is convenient for carrying out quick suspended fixed assembly and maintenance heat dissipation on related components of the built-in switch power supply during assembly, so that the subsequent use is more convenient and stable.
Description
Technical Field
The utility model relates to the technical field of chargers, in particular to a high-power charger.
Background
Along with the development of the age, the power equipment has become an indispensable auxiliary tool for people gradually, when in use, the power equipment needs to be charged and compensated so as to support the stable and continuous work of the power equipment, and along with the continuous iteration of a charging device, a high-power high-density charging power supply device is also more and more popular with people, and the high-power high-density power supply charging equipment has the advantages of small volume, rapid charging and the like;
In this regard, the Chinese application patent number is CN202123096612.X, a high-power high-density power supply is disclosed, which comprises a power supply shell, apron and dispersion lid, the piece storage groove has all been seted up to the both sides of power supply shell outer wall, fixedly mounted has the torsional spring on the inner wall in piece storage groove, the outside fixed mounting of torsional spring has the buckle, the both sides of apron top outer wall have all been welded the card and establish the board, the inside threaded connection of card establishing the board has fastening screw, the both sides of dispersion lid outer wall all bond the inserts, the concave groove has been seted up to one side at insert top, welding has spring one on the inner wall of concave groove bottom, the top welding of spring one has the barrier, the equal threaded connection in top both sides of power supply shell has the plug of pressing, ventilation net is installed through the bolt to top one side of dispersion lid, the top of dispersion lid is annular equidistance and leaves and is equipped with a plurality of dispersion mouth. The buckle is clamped into the clamping plate by the torsion spring, and the buckle and the clamping plate are fixed by the fastening screw, so that the tight fitting and the detachment treatment of the power supply shell and the cover plate are facilitated;
However, the existing high-power supply and charging device are inconvenient to carry out rapid suspended fixed assembly and maintenance heat dissipation on the built-in switch power supply component during assembly, and the subsequent stable use efficiency is affected;
Therefore, in order to solve the above-mentioned problems, a high-power charger is proposed.
Disclosure of utility model
The utility model aims to provide a high-power charger so as to solve the problem that the conventional high-power supply and charging device provided in the background art are inconvenient to quickly suspend, fix and assemble, maintain and dissipate heat of a built-in switch power supply component during assembly, and influence the subsequent stable use efficiency.
The high-power charger comprises a high-power charger main body, wherein the high-power charger main body comprises a built-in switch power supply and an outer shell body, the built-in switch power supply is arranged in the high-power charger main body, the outer shell body is arranged outside the built-in switch power supply in a covering mode, the built-in switch power supply is electrically connected with an inversion assembly, a control assembly and a charging assembly through wires, the inversion assembly and the control assembly are assembled in one end of the outer shell body, the charging assembly is assembled in the other end of the outer shell body, the upper end and the lower end of the built-in switch power supply are suspended and supported on the upper inner wall and the lower inner wall of the outer shell body through an assembling structure, the assembling structure comprises an upper assembling frame and a lower assembling frame, the upper assembling frame and the lower assembling frame are respectively arranged on the outer sides of the upper end and the lower end of the built-in switch power supply, a heat dissipation structure is further assembled between the outer shell body and the built-in switch power supply, and the heat dissipation structure comprises an upper heat dissipation fin and a lower heat dissipation fin are respectively arranged at the top and the bottom of the built-in switch power supply.
Preferably, the heat dissipation structure further comprises a first heat dissipation fan and a second heat dissipation fan, the first heat dissipation fan and the second heat dissipation fan are assembled at one end, close to the control assembly, inside the outer shell, and the first heat dissipation fan and the second heat dissipation fan are electrically connected with the control assembly through wires.
Preferably, an inner wall of one end of the outer shell, which is close to the control assembly, is integrally provided with an assembly column corresponding to the first cooling fan and the second cooling fan, and an outer wall of the corresponding end of the outer shell is provided with an upper net cover and a lower net cover corresponding to the first cooling fan and the second cooling fan.
Preferably, the built-in switch power supply is close to the inside below of charging module one side end and is equipped with built-in fan subassembly, and built-in fan subassembly and control assembly pass through wire electrical connection, the shell body corresponds the integrative window of taking a breath that is provided with of end lower part, and takes a breath the window and be the fretwork grid setting.
Preferably, the shell body includes the upper shell plate that is located the shell body top and the lower shell plate that is located the shell body bottom, and upper shell plate and lower shell plate are light aluminum alloy material, go up the assembly jig and span in last fin top, and go up the assembly jig side and pass through screw and built-in switching power supply upper portion assembly, and go up the assembly jig top and pass through screw and upper shell plate assembly fixed, the assembly jig is located the fin below down, and lower assembly jig side passes through screw and built-in switching power supply lower part assembly, and lower assembly jig top passes through screw and lower shell plate assembly fixed.
Preferably, the upper assembly frame is in a hollow convex shape, the lower assembly frame is in a hollow concave shape, and the outer walls of the top parts of the upper end and the lower end of the built-in battery pack are respectively provided with an upper groove and a lower groove which correspond to the upper assembly frame and the lower assembly frame.
Compared with the prior art, the utility model has the beneficial effects that the built-in switch power supply assembly is convenient to carry out quick suspended fixed assembly and maintenance heat dissipation during assembly, so that the subsequent use is more convenient and stable;
1. According to the utility model, the assembly structure is arranged, and the suspension assembly of the built-in switch power supply is facilitated under the cooperation of the upper assembly frame and the lower assembly frame, so that the built-in switch power supply is assembled and supported at the upper end and the lower end of the inner part of the outer shell body, the subsequent heat dissipation is facilitated, the use is more convenient, and the convenience and the practicability of the high-power charger are improved through the design.
2. According to the utility model, the heat dissipation structure is arranged, so that the heat dissipation of the built-in switch power supply and the suspended assembly of the auxiliary assembly structure to the built-in battery pack are facilitated under the cooperation of the upper heat dissipation plate and the lower heat dissipation plate, the subsequent use and operation are more convenient, the heat dissipation of the built-in switch power supply is facilitated to be matched with the inside of the outer shell, and the convenience and the practicability of the high-power charger are improved through the design.
Drawings
FIG. 1 is a schematic perspective view of the front cross-section of the structure of the present utility model;
FIG. 2 is a schematic side view of a partial structure of the built-in switching power supply of the present utility model;
FIG. 3 is a schematic rear perspective view of the structure of the present utility model;
FIG. 4 is an exploded view of a partial structure assembly of the present utility model with a built-in switching power supply;
In the figure, 100 parts of a high-power charger main body, 101 parts of a built-in switching power supply, 110 parts of an outer shell, 111 parts of an upper shell, 112 parts of a lower shell, 120 parts of an inversion component, 121 parts of a control component, 122 parts of a charging component, 200 parts of an assembly structure, 210 parts of an upper assembly frame, 211 parts of an upper groove, 220 parts of a lower assembly frame, 221 parts of a lower groove, 300 parts of a heat dissipation structure, 301 parts of an assembly column, 310 parts of an upper heat dissipation sheet, 320 parts of a lower heat dissipation sheet, 330 parts of a first heat dissipation fan, 331 parts of an upper net cover, 340 parts of a second heat dissipation fan, 341 parts of a lower net cover, 350 parts of a built-in fan component, 351 parts of an air exchange window.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided:
The high-power charger comprises a high-power charger main body 100, and comprises a built-in switch power supply 101 positioned in the high-power charger main body and an outer shell body 110 which is covered and assembled outside the built-in switch power supply 101, wherein the built-in switch power supply 101 is electrically connected with an inversion component 120, a control component 121 and a charging component 122 through wires, the inversion component 120 and the control component 121 are assembled in one end of the outer shell body 110, the charging component 122 is assembled in the other end of the outer shell body 110, the upper end and the lower end of the built-in switch power supply 101 are assembled on the upper inner wall and the lower inner wall of the outer shell body 110 in a hanging manner through an assembling structure 200, the assembling structure 200 comprises an upper assembling frame 210 and a lower assembling frame 220, the upper assembling frame 210 and the lower assembling frame 220 are respectively positioned on the outer sides of the upper end and the lower end of the built-in switch power supply 101, a heat dissipation structure 300 is assembled between the outer shell body 110 and the built-in switch power supply 101, the heat dissipation structure 300 comprises an upper heat dissipation fin 310 and a lower heat dissipation fin 320, and the upper heat dissipation fin 310 and the lower heat dissipation fin 320 are respectively positioned at the top and bottom of the built-in switch power supply 101;
Further, the heat dissipation structure 300 further includes a first heat dissipation fan 330 and a second heat dissipation fan 340, the first heat dissipation fan 330 and the second heat dissipation fan 340 are assembled with one end of the inner portion of the outer shell 110, which is close to the control component 121, and the first heat dissipation fan 330 and the second heat dissipation fan 340 are electrically connected with the control component 121 through wires, through the design, auxiliary heat dissipation to the side edge of the built-in switch power supply 101 is facilitated, the use is more convenient and efficient, and meanwhile, the operation control is performed through the control component 121, so that the use is more convenient and reasonable;
Further, the inner wall of one end of the outer casing 110, which is close to the control assembly 121, is integrally provided with an assembly column 301 corresponding to the first cooling fan 330 and the second cooling fan 340, and the outer wall of the corresponding end of the outer casing 110 is provided with an upper screen 331 and a lower screen 341 corresponding to the first cooling fan 330 and the second cooling fan 340, so that the auxiliary support assembly and ventilation and heat dissipation of the first cooling fan 330 and the second cooling fan 340 are facilitated, and the use is more convenient;
Further, the built-in switch power supply 101 is provided with a built-in fan assembly 350 below the inside of one side end of the charging assembly 122, the built-in fan assembly 350 is electrically connected with the control assembly 121 through a wire, the lower part of the corresponding end of the outer shell 110 is integrally provided with a ventilation window 351, and the ventilation window 351 is a hollow grid, through the design, the auxiliary heat dissipation of the built-in switch power supply 101 and the ventilation air intake of the inside of the outer shell 110 are facilitated, and the operation and the use are more convenient;
Further, the outer shell 110 includes an upper shell plate 111 located at the top of the outer shell 110 and a lower shell plate 112 located at the bottom of the outer shell 110, the upper shell plate 111 and the lower shell plate 112 are made of light aluminum alloy materials, the upper assembly frame 210 spans over the upper cooling fin 310, the side edge of the upper assembly frame 210 is assembled with the upper part of the built-in switching power supply 101 through screws, the top of the upper assembly frame 210 is assembled and fixed with the upper shell plate 111 through screws, the lower assembly frame 220 is located under the upper cooling fin 310, the side edge of the lower assembly frame 220 is assembled with the lower part of the built-in switching power supply 101 through screws, and the top of the lower assembly frame 220 is assembled and fixed with the lower shell plate 112 through screws, so that stable assembly and auxiliary heat dissipation of the built-in switching power supply 101 are facilitated through the design;
Further, the upper assembly frame 210 is in a hollow convex shape, the lower assembly frame 220 is in a hollow concave shape, and the top outer walls of the upper and lower ends of the built-in switch power supply 101 are respectively provided with an upper groove 211 and a lower groove 221 corresponding to the upper assembly frame 210 and the lower assembly frame 220, so that the auxiliary support suspension assembly of the built-in switch power supply 101 is facilitated through the design.
The working principle is that the high-density built-in switch power supply 101 is convenient to assemble and small in size, meanwhile, the control of input and output is convenient to control under the cooperation of the inversion component 120, the control component 121 and the charging component 122, under the arrangement of the assembling structure 200, the assembling and fastening of the upper end and the lower end of the built-in switch power supply 101 are convenient to assemble under the cooperation of the upper assembling frame 210 and the lower assembling frame 220 through the upper assembling frame 210 and the lower assembling frame 220, and during the assembling, the upper radiating fin 310 and the lower radiating fin 320 are simultaneously placed and assembled with the upper assembling frame 210 and the lower assembling frame 220, the relative suspension assembling is convenient under the cooperation of the upper shell plate 111 and the lower shell plate 112, meanwhile, the heat dissipation is convenient, fast and efficient, the further heat dissipation of the built-in switch power supply 101 is convenient to assist through the arrangement of the built-in fan component 350, meanwhile, the exchange ventilation is convenient through the auxiliary control of the ventilation window 351, and the assembling of the control component 121 is convenient to adjust the first radiating fan 330, the second radiating fan 340 and the built-in fan component 350 according to the use requirement during the rotation.
It should be noted that, in the present application, the connection of the built-in switching power supply 101, the inverter component 120, the control component 121 and the charging component 122, the connection control and the specific connection structure of the control component 121 and the first radiator fan 330, the second radiator fan 340 and the built-in fan component 350 all belong to the prior art, and the related words such as the assembly connection in the present application belong to the common general knowledge for those skilled in the art, and can be implemented by various embodiments, and no other special requirements are made in the present application, only the functions in the present application need to be implemented, so no specific limitation is made herein;
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model in any way, and those skilled in the art may easily implement the present utility model as shown in the drawings and described above, but many modifications, adaptations and variations of the present utility model using the above disclosed technical matters will be equivalent to the embodiments of the present utility model without departing from the scope of the present utility model, and meanwhile, any equivalent changes, adaptations and variations of the above embodiments according to the essential technology of the present utility model are all within the scope of the technical matters of the present utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421439058.1U CN222827005U (en) | 2024-06-21 | 2024-06-21 | High power charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421439058.1U CN222827005U (en) | 2024-06-21 | 2024-06-21 | High power charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222827005U true CN222827005U (en) | 2025-05-02 |
Family
ID=95490167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421439058.1U Active CN222827005U (en) | 2024-06-21 | 2024-06-21 | High power charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222827005U (en) |
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- 2024-06-21 CN CN202421439058.1U patent/CN222827005U/en active Active
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