CN210985041U - Overheat-proof power line for automobile - Google Patents
Overheat-proof power line for automobile Download PDFInfo
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- CN210985041U CN210985041U CN201922045625.0U CN201922045625U CN210985041U CN 210985041 U CN210985041 U CN 210985041U CN 201922045625 U CN201922045625 U CN 201922045625U CN 210985041 U CN210985041 U CN 210985041U
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- casing
- circular telegram
- power cord
- subassembly
- telegram subassembly
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Abstract
The utility model discloses an automobile is with preventing overheated power cord, including the power cord main part, the power cord main part comprises power plug and circular telegram circuit, power plug includes circular telegram subassembly, inserted sheet, first casing, second casing, circular telegram subassembly surface ring is equipped with the insulating layer, just the circular telegram subassembly is located inside the power plug, first casing, second casing are located the circular telegram subassembly outside, circular telegram subassembly and first shells inner wall fixed connection, second casing and circular telegram subassembly sliding connection. The utility model discloses a constitute power plug by first casing, second casing to with second casing and the inside circular telegram subassembly sliding connection of power plug, during the use, when power plug surface is hotter, can stimulate the second casing, separate second casing and first casing, make circular telegram subassembly partly spill, can dispel the heat with higher speed circular telegram subassembly, thereby can avoid the whole overheated phenomenon of power cord, the security is high, convenient to use.
Description
Technical Field
The utility model relates to a relevant technical field of automobile parts specifically is an automobile is with preventing overheated power cord.
Background
Automobiles are power-driven, non-rail-borne vehicles with 4 or more than 4 wheels, primarily used for: carrying personnel and/or goods; with the development and progress of society, automobiles as a new generation of transportation tools become a part which is indispensable to people's work and life, the overall structure of the automobiles is complex, and besides automobile frames, tires and the like which are visible from the outside, the automobiles also have many parts which are positioned inside the automobiles, such as engines and the like, wherein an automobile power line is an important part in the automobile structure and plays an important role in connecting an internal circuit of the automobiles.
However, the conventional power cord for an automobile has the following disadvantages: after the power cord is used for a long time, great heat can be generated, the heat can not be rapidly dissipated, the power cord is easily damaged, a series of unnecessary losses are brought, the safety and the stability of automobile use are influenced, and the improvement is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car is with preventing overheated power cord to after solving the long-time use of the current car power cord that mentions in the above-mentioned background art, can produce great heat, the heat can not obtain quick giving off, leads to the power cord to destroy easily, thereby brings a series of unnecessary losses, influences the security and the problem of stability that the car used.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a car is with preventing overheated power cord, includes the power cord main part, the power cord main part comprises power plug and circular telegram circuit, power plug includes circular telegram subassembly, inserted sheet, first casing, second casing, circular telegram subassembly surface ring is equipped with the insulating layer, just the circular telegram subassembly is located inside the power plug, first casing, second casing are located circular telegram subassembly outside, circular telegram subassembly and first shells inner wall fixed connection, second casing and circular telegram subassembly sliding connection, the inserted sheet is located first casing one side, and the inserted sheet passes first casing and be connected with the circular telegram subassembly, the circular telegram circuit passes through the connector and is connected with the second casing, and circular telegram circuit one end passes the second casing and is connected with the circular telegram subassembly.
Preferably, the circular telegram subassembly upper surface and lower surface have all been seted up the spout, the inside top of second casing and bottom all are equipped with the slider that matches with the spout, the second casing passes through slider and spout and circular telegram subassembly sliding connection.
Preferably, a slot is formed in the surface of one side of the second shell, and an insertion block matched with the slot is convexly arranged on the surface of one side of the first shell.
Preferably, the top end inside the slot is convexly provided with a limiting clamping block, and the upper end of the inserting block is provided with a limiting clamping groove matched with the limiting clamping block.
Preferably, the electrifying assembly is provided with a plurality of groups of radiating patches which are uniformly distributed on the upper surface and the lower surface of the electrifying assembly.
Preferably, the two side walls of the electrifying assembly are both connected with elastic cooling fins, a heat-conducting rubber pad is arranged between the elastic cooling fins and the electrifying assembly, and two ends of the heat-conducting rubber pad are respectively and fixedly connected with the electrifying assembly and the elastic cooling fins.
The utility model provides a car is with preventing overheated power cord possesses following beneficial effect:
(1) the utility model discloses a constitute power plug by first casing, second casing to with second casing and the inside circular telegram subassembly sliding connection of power plug, during the use, when power plug surface is hotter, can stimulate the second casing, separate second casing and first casing, make circular telegram subassembly partly spill, can dispel the heat with higher speed circular telegram subassembly, thereby can avoid the whole overheated phenomenon of power cord, the security is high, convenient to use.
(2) The utility model discloses a set up the heat dissipation paster, can be convenient for utilize the heat absorption of heat dissipation paster with circular telegram subassembly surface, through being equipped with the elastic cooling fin in circular telegram subassembly both sides, can be convenient for when second casing and first casing separation, the elastic cooling fin expandes under the elasticity of heat conduction rubber pad to be convenient for dispel the heat fast to the circular telegram subassembly, the radiating effect is good, convenient to use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the power plug of the present invention;
fig. 3 is a schematic structural view of a cross-sectional view of the power plug of the present invention;
fig. 4 is a schematic structural view of a portion a in fig. 2 according to the present invention;
fig. 5 is a schematic structural diagram of a portion B in fig. 3 according to the present invention.
In the figure: 1. a power plug; 2. a power-on circuit; 3. a connector; 4. inserting sheets; 5. a first housing; 6. a second housing; 7. heat dissipation paster; 8. a chute; 9. a power-on component; 10. a limiting clamping groove; 11. a slider; 12. an elastic heat sink; 13. a heat-conducting rubber pad; 14. a slot; 15. a limiting clamping block; 16. and (5) inserting the blocks.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a car is with preventing overheated power cord, includes the power cord main part, the power cord main part comprises power plug 1 and circular telegram circuit 2, power plug 1 is including circular telegram subassembly 9, inserted sheet 4, first casing 5, second casing 6, circular telegram subassembly 9 surface is equipped with the insulating layer, just circular telegram subassembly 9 is located power plug 1 inside, first casing 5, second casing 6 are located circular telegram subassembly 9 outsidely, circular telegram subassembly 9 and 5 inner wall fixed connection of first casing, second casing 6 and circular telegram subassembly 9 sliding connection, inserted sheet 4 is located 5 one side of first casing, and inserted sheet 4 passes first casing 5 and is connected with circular telegram subassembly 9, circular telegram circuit 2 passes through connector 3 and is connected with second casing 6, and circular telegram circuit 2 one end passes second casing 6 and is connected with circular telegram subassembly 9.
A slot 14 is formed in a side surface of the second housing 6, an insertion block 16 matched with the slot 14 is convexly arranged on a side surface of the first housing 5, so that the insertion block 16 on the first housing 5 can be inserted into the slot 14 on the second housing 6, and the second housing 6 and the first housing 5 are closed.
The top end inside the slot 14 is provided with a limiting clamping block 15 in a protruding manner, the upper end of the inserting block 16 is provided with a limiting clamping groove 10 matched with the limiting clamping block 15, and when the second shell 6 and the first shell 5 are closed, the limiting clamping block 15 is located in the limiting clamping groove 10, so that the connection tightness between the second shell 6 and the first shell 5 is improved.
The power-on assembly 9 is provided with the heat dissipation patches 7, the heat dissipation patches 7 are provided with multiple groups, the heat dissipation patches 7 are evenly distributed on the upper surface and the lower surface of the power-on assembly 9, heat on the surface of the power-on assembly 9 can be absorbed by utilizing one side surface of each heat dissipation patch 7, and the heat is dissipated from the other side surface of each heat dissipation patch 7.
The utility model discloses a heat dissipation device, including circular telegram subassembly 9, elastic cooling fin 12, heat conduction rubber pad 13 both ends respectively with circular telegram subassembly 9 and elastic cooling fin 12 fixed connection, but when No. two casings and a casing separation, elastic cooling fin 12 expandes under heat conduction rubber pad 13's elasticity to can dispel the heat fast to circular telegram subassembly 9 both sides, when second casing 6 was closed, elastic cooling fin 12 extrudees heat conduction rubber pad 13 under the extrusion of No. two casings, makes elastic cooling fin 12 accomodate, and makes elastic cooling fin 12 and circular telegram subassembly 9 both sides wall laminating, continues to dispel the heat the work.
It should be noted that, when the overheat-proof power cord for the automobile is operated, one end of the power plug 1 on the power cord main body is connected with the power socket, the power cord main body starts to be electrified and operated, after the power plug 1 starts to generate heat after one end of operation, at the moment, the second shell 6 can be pulled to separate the second shell 6 from the first shell 5, so that the electrified component 9 is partially leaked out, at the moment, the heat dissipation patch 7 on the surface of the electrified component 9 directly leaks into the air with the naked eyes, so as to perform rapid heat dissipation, meanwhile, the elastic heat dissipation fins 12 are unfolded under the elasticity of the heat conduction rubber pads 13 to dissipate heat from two sides of the electrified component 9, so as to perform rapid heat dissipation on the electrified component 9, the heat dissipation effect is good, the surface temperature of the electrified component 9 is guaranteed to be low, so that the power cord main body can be prevented from being overheated, the, inserting an inserting block 16 on the first shell into a slot 14 on the second shell, simultaneously enabling a limiting clamping block 15 to be located in a limiting clamping slot 10, connecting the first shell with the second shell, and when the second shell is pushed to be connected with the first shell, extruding a heat-conducting rubber pad 13 by an elastic radiating fin 12 under the extrusion of the second shell, so that the elastic radiating fin 12 is accommodated, and the elastic radiating fin 12 is attached to two side walls of a power-on component 9 to continue radiating; the utility model discloses simple structure, the radiating effect is good, can prevent that the overheat phenomenon from appearing in the power cord main part.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a car is with preventing overheated power cord, includes the power cord main part, its characterized in that, the power cord main part comprises power plug (1) and circular telegram circuit (2), power plug (1) is including circular telegram subassembly (9), inserted sheet (4), first casing (5), second casing (6), circular surface of circular telegram subassembly (9) is equipped with the insulating layer, just circular telegram subassembly (9) are located power plug (1) inside, first casing (5), second casing (6) are located circular telegram subassembly (9) outside, circular telegram subassembly (9) and first casing (5) inner wall fixed connection, second casing (6) and circular telegram subassembly (9) sliding connection, inserted sheet (4) are located first casing (5) one side, and inserted sheet (4) pass first casing (5) and be connected with circular telegram subassembly (9), circular telegram circuit (2) are connected with second casing (6) through connector (3), and one end of the electrifying circuit (2) passes through the second shell (6) to be connected with the electrifying assembly (9).
2. The overheat-preventing power cord for an automobile as claimed in claim 1, wherein: spout (8) have all been seted up to circular telegram subassembly (9) upper surface and lower surface, inside top and the bottom of second casing (6) all are equipped with slider (11) that match with spout (8), second casing (6) are through slider (11) and spout (8) and circular telegram subassembly (9) sliding connection.
3. The overheat-preventing power cord for an automobile as claimed in claim 1, wherein: a slot (14) is formed in the surface of one side of the second shell (6), and an insertion block (16) matched with the slot (14) is arranged on the surface of one side of the first shell (5) in a protruding mode.
4. The overheat-preventing power cord for an automobile as claimed in claim 3, wherein: the top end of the inner part of the slot (14) is convexly provided with a limiting clamping block (15), and the upper end of the inserting block (16) is provided with a limiting clamping groove (10) matched with the limiting clamping block (15).
5. The overheat-preventing power cord for an automobile as claimed in claim 1, wherein: the power-on component (9) is provided with heat dissipation patches (7), the heat dissipation patches (7) are provided with multiple groups, and the heat dissipation patches (7) are uniformly distributed on the upper surface and the lower surface of the power-on component (9).
6. The overheat-preventing power cord for an automobile as claimed in claim 1, wherein: elastic radiating fins (12) are connected to two side walls of the electrifying assembly (9), a heat-conducting rubber pad (13) is arranged between each elastic radiating fin (12) and the electrifying assembly (9), and two ends of each heat-conducting rubber pad (13) are fixedly connected with the electrifying assembly (9) and the corresponding elastic radiating fin (12) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922045625.0U CN210985041U (en) | 2019-11-25 | 2019-11-25 | Overheat-proof power line for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922045625.0U CN210985041U (en) | 2019-11-25 | 2019-11-25 | Overheat-proof power line for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210985041U true CN210985041U (en) | 2020-07-10 |
Family
ID=71438672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922045625.0U Active CN210985041U (en) | 2019-11-25 | 2019-11-25 | Overheat-proof power line for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210985041U (en) |
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2019
- 2019-11-25 CN CN201922045625.0U patent/CN210985041U/en active Active
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