CN218472786U - Charger with external heat-conducting silica gel pad - Google Patents

Charger with external heat-conducting silica gel pad Download PDF

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Publication number
CN218472786U
CN218472786U CN202221943966.5U CN202221943966U CN218472786U CN 218472786 U CN218472786 U CN 218472786U CN 202221943966 U CN202221943966 U CN 202221943966U CN 218472786 U CN218472786 U CN 218472786U
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China
Prior art keywords
silica gel
gel pad
fixedly connected
heat conduction
charger
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CN202221943966.5U
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Chinese (zh)
Inventor
杨必礼
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Xiamen Kesite Electronics Co ltd
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Xiamen Castec Electronic Industry Co ltd
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Priority to CN202221943966.5U priority Critical patent/CN218472786U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/14Plug-in electric vehicles

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Abstract

The utility model discloses a charger of external heat conduction silica gel pad, its technical scheme is: including the main part, main part top surface fixedly connected with metal covering, metal covering fixed surface bonds has the heat conduction silica gel pad, and radiator unit is installed at heat conduction silica gel pad top, the equal fixedly connected with sideboard in main part top surface both sides edge, all be provided with the bar guiding hole on two sideboard, be equipped with the operating assembly between two sideboard, the operating assembly includes the bar board of two symmetric distributions, fixedly connected with square pole and round bar between two bar boards, the charger beneficial effect of an external heat conduction silica gel pad is: through setting up the operation subassembly on the charger, utilize to press the compression roller and can get rid of the bubble when changing heat conduction silica gel pad, utilize to clean the cotton dust that can clean the metal covering surface when changing heat conduction silica gel pad, be favorable to improving the installation quality of heat conduction silica gel pad, reduce the installation degree of difficulty of heat conduction silica gel pad, guaranteed the heat conductivility of heat conduction silica gel pad, the practicality is strong.

Description

Charger with external heat-conducting silica gel pad
Technical Field
The utility model relates to a charger technical field, concretely relates to charger of external heat conduction silica gel pad.
Background
The charger generally comprises charger main part, input line, output line and plug, wherein the inside circuit board and all kinds of circuit element that are provided with of charger main part, consequently can produce certain heat in the charger use, present part charger realizes the heat dissipation through setting up the louvre, but the waterproof dustproof performance of this type of charger reduces, leads to the spoilage to increase, and partial charger adopts the conduction formula heat dissipation, and cooperation heat conduction silica gel pad and radiating fin can be with the heat conduction in the charger main part, and sealing performance is better.
The existing charger radiating through conduction is generally provided with a heat conduction silica gel pad, but the service life of the heat conduction silica gel pad is limited and needs to be frequently replaced, the difficulty is high when the heat conduction silica gel pad is replaced, and the heat conduction efficiency is influenced by bubbles and dust which are improperly operated and lead to, so that the radiating performance of the charger is easily reduced.
Disclosure of Invention
Therefore, the utility model provides a charger of external heat conduction silica gel pad, through set up the operating assembly on the charger, utilize the compression roller can get rid of the bubble when changing heat conduction silica gel pad, the cotton dust that can clean the metal cover surface when changing heat conduction silica gel pad is cleaned in the utilization, be favorable to improving the installation quality of heat conduction silica gel pad, reduce the installation degree of difficulty of heat conduction silica gel pad, the heat conductivility of heat conduction silica gel pad has been guaranteed, therefore, the clothes hanger is strong in practicability, generally be provided with heat conduction silica gel pad on solving current charger through conduction formula heat dissipation, but heat conduction silica gel pad life-span need often change, and the degree of difficulty is big when changing heat conduction silica gel pad, because bubble and the dust that the operation is improper to lead to influence heat conduction efficiency, make the problem that charger heat dispersion descends easily.
In order to achieve the above object, the present invention provides the following technical solutions: a charger with an external heat-conducting silica gel pad comprises a main body, wherein a metal cover is fixedly connected to the top surface of the main body, the surface of the metal cover is fixedly bonded with the heat-conducting silica gel pad, a heat dissipation assembly is mounted at the top of the heat-conducting silica gel pad, two side edges of the top surface of the main body are fixedly connected with side plates, strip-shaped guide holes are formed in the two side plates, and an operation assembly is arranged between the two side plates;
the operation subassembly includes two symmetric distribution's bar shaped plate, two fixedly connected with square pole and round bar, two between the bar shaped plate the equal fixedly connected with quarter butt in one side that the bar shaped plate carried on the back mutually, the quarter butt runs through bar guiding hole and fixedly connected with base plate, swing joint has the compression roller on the round bar, be equipped with clean seat on the square pole, clean seat passes through the bolster and is connected with the square pole, the cotton is cleaned to fixedly connected with on the clean seat.
Preferably, the heat dissipation assembly comprises heat dissipation fins and a heat dissipation fan, the heat dissipation fins are tightly attached to the heat conduction silica gel pad and fixedly connected with the main body, and the heat dissipation fan is fixedly connected to the tops of the heat dissipation fins.
Preferably, the top surface of the main body is provided with an annular groove, the annular groove is located at the edge of the metal cover, and a first sealing ring is fixedly connected in the annular groove.
Preferably, the bottom of the heat dissipation fin is fixedly connected with a second sealing ring.
Preferably, the bolster includes the inserted bar, inserted bar one end and clean seat fixed connection, the inserted bar other end runs through the square pole and fixedly connected with end.
Preferably, the inserted link is sleeved with a spring, one end of the spring is fixedly connected with the end head, and the other end of the spring is fixedly connected with the square rod.
Preferably, the surface of the substrate is provided with an arc shallow groove.
Preferably, one end of the main body is fixedly connected with a first lead, and the end part of the first lead is fixedly connected with a power plug.
Preferably, a second wire is fixedly connected to one side of the main body, and a charging plug is fixedly connected to an end of the second wire.
The embodiment of the utility model provides a have following advantage:
1. the operation assembly is arranged on the charger, bubbles can be removed when the heat-conducting silica gel pad is replaced by using the pressing roller, and dust on the surface of the metal cover can be cleaned when the heat-conducting silica gel pad is replaced by using the wiping cotton, so that the mounting quality of the heat-conducting silica gel pad is improved, the mounting difficulty of the heat-conducting silica gel pad is reduced, the heat-conducting performance of the heat-conducting silica gel pad is ensured, and the practicability is high;
2. through setting up first sealing washer and second sealing washer, can improve the sealing performance at heat conduction silica gel pad edge, avoid causing the condition that heat conduction efficiency descends after heat conduction silica gel pad contact dust and water, and then guaranteed heat conduction silica gel pad's life.
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 description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a schematic structural diagram of an operating assembly provided by the present invention;
fig. 3 is an exploded view of the structure of the heat dissipation assembly provided by the present invention;
fig. 4 is an enlarged view of the a-portion structure in fig. 1 according to the present invention.
In the figure: the heat-conducting type heat-insulating and heat-insulating integrated machine comprises a main body 1, a metal cover 2, a heat-conducting silica gel pad 3, a side plate 4, a strip-shaped guide hole 5, a strip-shaped plate 6, a square rod 7, a round rod 8, a short rod 9, a base plate 10, a pressing roller 11, a cleaning seat 12, a wiping cotton 13, a heat-radiating fin 14, a heat-radiating fan 15, an annular groove 16, a first sealing ring 17, a second sealing ring 18, an inserted rod 19, a tip 20 and a spring 21.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.
Referring to the attached drawings 1-4, the utility model provides an external charger of heat conduction silica gel pad, including main body 1, the top surface of main body 1 is fixedly connected with metal cover 2, the surface of metal cover 2 is fixedly bonded with heat conduction silica gel pad 3, the top of heat conduction silica gel pad 3 is installed with a heat dissipation assembly, both side edges of the top surface of main body 1 are fixedly connected with side plates 4, two side plates 4 are both provided with strip-shaped guide holes 5, and an operation assembly is arranged between two side plates 4;
the operation subassembly includes two symmetric distribution's bar shaped plate 6, two fixedly connected with square bar 7 and round bar 8, two between the bar shaped plate 6 equal fixedly connected with quarter butt 9 in one side that carries on the back mutually of bar shaped plate 6, quarter butt 9 runs through bar guiding hole 5 and fixedly connected with base plate 10, swing joint presses compression roller 11 on the round bar 8, be equipped with clean seat 12 on the square bar 7, clean seat 12 passes through the bolster and is connected with square bar 7, the cotton 13 is cleaned to fixedly connected with on the clean seat 12.
In the embodiment, when the heat-conducting silica gel pad 3 needs to be replaced, the heat-radiating fan 15 and the heat-radiating fins 14 are firstly detached, the old heat-conducting silica gel pad 3 is torn off, then the two substrates 10 are held by hands to rotate, the wiping cotton 13 is enabled to cling to the surface of the metal cover 2, the substrates 10 are moved along the strip-shaped guide holes 5, the wiping cotton 13 can be driven to move, so that dust on the surface of the metal plate is cleaned, then the edge of one end of the new heat-conducting silica gel pad 3 is pasted on the metal plate, then the two substrates 10 are held by hands to rotate, the pressing roller 11 is enabled to cling to the edge of the heat-conducting silica gel pad 3, the substrates 10 are moved along the strip-shaped guide holes 5, the pressing roller 11 can be driven to move, the heat-conducting silica gel pad 3 can be gradually pressed in the moving process of the pressing roller 11, the heat-conducting silica gel pad 3 is enabled to be uniformly pasted on the metal cover 2, bubbles can be discharged, the installation quality of the heat-conducting silica gel pad 3 can be improved, the installation difficulty of the heat-conducting silica gel pad 3 is reduced, the performance of the heat-conducting silica gel pad 3 is ensured, and the practicability is high;
wherein, in order to realize radiating purpose, this device adopts following technical scheme to realize: the heat dissipation assembly comprises heat dissipation fins 14 and a heat dissipation fan 15, the heat dissipation fins 14 are tightly attached to the heat conduction silica gel pad 3 and fixedly connected with the main body 1, and the heat dissipation fan 15 is fixedly connected to the tops of the heat dissipation fins 14;
wherein, in order to realize improving the purpose of 3 edge sealing performance of heat conduction silica gel pad, this device adopts following technical scheme to realize: an annular groove 16 is formed in the top surface of the main body 1, the annular groove 16 is located at the edge of the metal cover 2, a first sealing ring 17 is fixedly connected in the annular groove 16, and a second sealing ring 18 is fixedly connected to the bottom of the radiating fin 14;
wherein, in order to realize the purpose of installing the cleaning seat 12, the device adopts the following technical scheme: the buffer part comprises an inserting rod 19, one end of the inserting rod 19 is fixedly connected with the cleaning seat 12, the other end of the inserting rod 19 penetrates through the square rod 7 and is fixedly connected with an end head 20, a spring 21 is sleeved on the inserting rod 19, one end of the spring 21 is fixedly connected with the end head 20, the other end of the spring 21 is fixedly connected with the square rod 7, and the elastic force of the spring 21 is utilized to enable the wiping cotton 13 to be tightly attached to the metal cover 2, so that dust on the surface of the metal cover 2 can be wiped cleanly;
wherein, in order to realize the purpose of convenient operation, this device adopts following technical scheme to realize: the surface of the substrate 10 is provided with an arc shallow slot which is matched with a finger so as to facilitate operation;
wherein, in order to realize the purpose of connecting equipment and power, this device adopts the following technical scheme to realize: the portable charger comprises a main body 1 and is characterized in that one end of the main body 1 is fixedly connected with a first wire, the end part of the first wire is fixedly connected with a power plug, one side of the main body 1 is fixedly connected with a second wire, and the end part of the second wire is fixedly connected with a charging plug.
The utility model discloses a use as follows: in use the utility model discloses the time, the heat passes through metal covering 2, heat conduction silica gel pad 3 and radiating fin 14 realize the high-efficient conduction of heat, rethread radiator fan 15 realizes quick heat dissipation, with this heat that reduces the charger during operation, when needing to be changed heat conduction silica gel pad 3, dismantle radiator fan 15 and radiating fin 14 earlier, tear old heat conduction silica gel pad 3 away, then rotate behind two handheld base plates 10, make and clean cotton 13 and hug closely metal covering 2 surfaces, and remove base plate 10 along bar guiding hole 5, can drive and clean cotton 13 and remove, with this dust to the metal sheet surface cleans, then paste new heat conduction silica gel pad 3 one end edge on the metal sheet, rotate behind two handheld base plates 10, make pressing roller 11 hug closely heat conduction silica gel pad 3 edges, and remove base plate 10 along bar guiding hole 5, can drive and press pressing roller 11 to remove, press roller 11 to remove the in-process can progressively to extrude silica gel pad 3 according to pressing roller 11, make heat conduction silica gel pad 3 evenly paste on metal covering 2, and can discharge the bubble, finally, 14 and radiating fin 15 can be connected heat dissipation again.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims (9)

1. The utility model provides a charger of external heat conduction silica gel pad, includes main part (1), its characterized in that: the top surface of the main body (1) is fixedly connected with a metal cover (2), the surface of the metal cover (2) is fixedly bonded with a heat-conducting silica gel pad (3), the top of the heat-conducting silica gel pad (3) is provided with a heat dissipation assembly, edges of two sides of the top surface of the main body (1) are fixedly connected with side plates (4), strip-shaped guide holes (5) are formed in the two side plates (4), and an operation assembly is arranged between the two side plates (4);
the operation subassembly includes strip shaped plate (6) of two symmetric distributions, two fixedly connected with square bar (7) and round bar (8), two between strip shaped plate (6) the equal fixedly connected with quarter butt (9) in one side that strip shaped plate (6) carried on the back mutually, quarter butt (9) run through bar guiding hole (5) and fixedly connected with base plate (10), swing joint has according to compression roller (11) on round bar (8), be equipped with on square bar (7) clean seat (12), clean seat (12) are connected with square bar (7) through the bolster, cotton (13) are cleaned to fixedly connected with on clean seat (12).
2. The charger of the external heat conduction silica gel pad according to claim 1, characterized in that: the heat dissipation assembly comprises heat dissipation fins (14) and a heat dissipation fan (15), the heat dissipation fins (14) are tightly attached to the heat conduction silica gel pad (3) and fixedly connected with the main body (1), and the heat dissipation fan (15) is fixedly connected to the tops of the heat dissipation fins (14).
3. The charger of the external heat conduction silica gel pad according to claim 1, characterized in that: annular groove (16) have been seted up to main part (1) top surface, annular groove (16) are located metal covering (2) edge, fixedly connected with first sealing washer (17) in annular groove (16).
4. The charger of claim 2, wherein the charger comprises: and the bottom of the radiating fin (14) is fixedly connected with a second sealing ring (18).
5. The charger of the external heat conduction silica gel pad according to claim 1, characterized in that: the bolster includes inserted bar (19), inserted bar (19) one end and clean seat (12) fixed connection, inserted bar (19) other end runs through square bar (7) and fixedly connected with end (20).
6. The charger of claim 5, wherein the charger comprises: the spring (21) is sleeved on the inserted bar (19), one end of the spring (21) is fixedly connected with the end head (20), and the other end of the spring (21) is fixedly connected with the square bar (7).
7. The charger of external heat conduction silica gel pad according to claim 1, characterized in that: the surface of the substrate (10) is provided with an arc shallow groove.
8. The charger of the external heat conduction silica gel pad according to claim 1, characterized in that: one end of the main body (1) is fixedly connected with a first lead, and the end part of the first lead is fixedly connected with a power plug.
9. The charger of external heat conduction silica gel pad according to claim 1, characterized in that: a second lead is fixedly connected to one side of the main body (1), and a charging plug is fixedly connected to the end of the second lead.
CN202221943966.5U 2022-07-27 2022-07-27 Charger with external heat-conducting silica gel pad Active CN218472786U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221943966.5U CN218472786U (en) 2022-07-27 2022-07-27 Charger with external heat-conducting silica gel pad

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221943966.5U CN218472786U (en) 2022-07-27 2022-07-27 Charger with external heat-conducting silica gel pad

Publications (1)

Publication Number Publication Date
CN218472786U true CN218472786U (en) 2023-02-10

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ID=85136122

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221943966.5U Active CN218472786U (en) 2022-07-27 2022-07-27 Charger with external heat-conducting silica gel pad

Country Status (1)

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CN (1) CN218472786U (en)

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Address after: 361000 unit 201, 46 Siming Industrial Park, Meixi Road, Tong'an District, Xiamen City, Fujian Province

Patentee after: Xiamen Kesite Electronics Co.,Ltd.

Country or region after: China

Address before: 361000 unit 201, 46 Siming Industrial Park, Meixi Road, Tong'an District, Xiamen City, Fujian Province

Patentee before: XIAMEN CASTEC ELECTRONIC INDUSTRY Co.,Ltd.

Country or region before: China