CN204088638U - Fugitive pattern of fever adapter - Google Patents
Fugitive pattern of fever adapter Download PDFInfo
- Publication number
- CN204088638U CN204088638U CN201420541121.2U CN201420541121U CN204088638U CN 204088638 U CN204088638 U CN 204088638U CN 201420541121 U CN201420541121 U CN 201420541121U CN 204088638 U CN204088638 U CN 204088638U
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- CN
- China
- Prior art keywords
- housing
- circuit board
- heat conduction
- conduction support
- circular orientation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to technical field of living goods, particularly relates to a kind of fugitive pattern of fever adapter.It solve the technical problems such as prior art useful life is short.The circuit board be connected with three pins is provided with between the first housing and the second housing, between the first housing and circuit board, be provided with some two ends be resisted against the first heat conduction support column on the first housing and circuit board respectively, some second heat conduction support columns are provided with between the second housing and circuit board, the circular orientation circle in strip is provided with in the second housing, U-shaped location division is respectively equipped with in the both sides of circular orientation circle, the inwall of circular orientation circle is provided with some the first radiating ribs axially arranged along it, each U-shaped location division is respectively equipped with some the second radiating ribs axially arranged along it, circular orientation circle is provided with at least one first through hole, each U-shaped location division is respectively equipped with at least one second through hole, second housing is provided with the 3rd ventilation hole.The utility model advantage is: long service life.
Description
Technical field
The utility model belongs to technical field of living goods, particularly relates to a kind of fugitive pattern of fever adapter.
Background technology
Power supply adapter can protect charge prepd; existing power supply adapter its generally comprise the lid up and down mutually fastened; can produce a large amount of heat energy after pin is electrically connected, in order to prevent overheated and shorten useful life of adapter, increasing power supply adapter is developed.
Such as, Chinese patent literature discloses a kind of power line adapter, and [application number: 201120394755.6], comprises cylindrical turntable, one end of cylindrical turntable is provided with the power line incoming line be communicated with it, cylindrical turntable and the interior power line that interts of power line incoming line.The beneficial effect of the program is: only add a turntable component in power line exit, very convenient also very attractive in appearance; No matter power line will insert right side or the left side of product, can avoid the elasticity distance of power line, make the submissive product surface of power line maximum possible, thus make product carry on the back wall covering surface, save the floor space of product, is more convenient for using.
Above-mentioned scheme improves prior art to a certain extent, but the program also at least exists following defect: radiating effect is poor and useful life is short.
Utility model content
The purpose of this utility model is for the problems referred to above, provides a kind of structure simple and the fugitive pattern of fever adapter of long service life.
For achieving the above object, the utility model have employed following technical proposal: this fugitive pattern of fever adapter comprises the joint body that inside has cavity, joint body is provided with three pins, this joint body comprises the first housing and the second housing that mutually fasten, the circuit board be connected with three pins is provided with between the first housing and the second housing, be provided with at least one USB terminal on circuit boards, each pin is connected to contact piece, first housing is provided with and described USB terminal USB joint insert port one to one, first housing is also provided with and described contact piece plug inlet one to one, between the first housing and circuit board, be provided with some two ends be resisted against the first heat conduction support column on the first housing and circuit board respectively, between the second housing and circuit board, be provided with some two ends be resisted against the second heat conduction support column on the second housing and circuit board respectively, the circular orientation circle in strip is provided with in the second housing, U-shaped location division is respectively equipped with in the both sides of circular orientation circle, one in three pins inserts in circular orientation circle, two other pin inserts in described U-shaped location division respectively, the inwall of circular orientation circle is provided with some the first radiating ribs axially arranged along it, each U-shaped location division is respectively equipped with some the second radiating ribs axially arranged along it, described circular orientation circle is provided with at least one first through hole, each U-shaped location division is respectively equipped with at least one second through hole, the second described housing is provided with the 3rd ventilation hole.
In this application, be provided with the first heat conduction support column and the second heat conduction support column in conjunction with annular centring ring, have U-shaped location division can ensure the connective stability of structure, secondly heat can also be made to be distributed; Then heat can be distributed further in conjunction with the first radiating ribs and the second radiating ribs, can make heat Quick diffusing in conjunction with the first through hole, the second through hole and the 3rd ventilation hole, heat-sinking capability is strong and extend useful life.
In above-mentioned fugitive pattern of fever adapter, the first described heat conduction support column is two, and one end in two first heat conduction support columns is fixed on the first housing, and other one end is fixing on circuit boards; The second described heat conduction support column is two, and one end in two second heat conduction support columns is fixing on the second housing, and other one end is fixing on circuit boards.
In above-mentioned fugitive pattern of fever adapter, two pins in three pins are also connected with side contact piece, are provided with and described side contact piece side insert port one to one at the sidepiece of the second housing.
In above-mentioned fugitive pattern of fever adapter, the first described housing is provided with scuff-resistant coating away from the one side of the second housing.
In above-mentioned fugitive pattern of fever adapter, be connected by demountable structure between the first described housing and the second housing.Demountable structure comprises the connected mode of screw fit screw.
Compared with prior art, the advantage of this fugitive pattern of fever adapter is: 1, design is more reasonable, be provided with the first heat conduction support column and the second heat conduction support column in conjunction with annular centring ring, have U-shaped location division can ensure the connective stability of structure, secondly heat can also be made to be distributed; Then heat can be distributed further in conjunction with the first radiating ribs and the second radiating ribs, can make heat Quick diffusing in conjunction with the first through hole, the second through hole and the 3rd ventilation hole, heat-sinking capability is strong and extend useful life; 2, structure is simple and be easy to manufacture, low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model provides.
In figure, joint body 1, pin 2, contact piece 21, side contact piece 22, first housing 3, first heat conduction support column 3a, USB joint insert port 31, plug inlet 32, scuff-resistant coating 35, second housing 4, second heat conduction support column 4a, the 3rd ventilation hole 4b, circular orientation circle 41, first radiating ribs 41a, the first through hole 41b, U-shaped location division 42, second radiating ribs 42a, the second through hole 42b, side insert port 44, circuit board 5, USB terminal 51.
Embodiment
Be below the specific embodiment of utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, this fugitive pattern of fever adapter comprises the joint body 1 that inside has cavity, joint body 1 is provided with three pins 2, this joint body 1 comprises the first housing 3 and the second housing 4 mutually fastened, be connected by demountable structure between first housing 3 and the second housing 4, scuff-resistant coating 35 is provided with away from the one side of the second housing 4 at the first housing 3, the circuit board 5 be connected with three pins 2 is provided with between the first housing 3 and the second housing 4, circuit board 5 is provided with at least one USB terminal 51, each pin 2 is connected to contact piece 21, first housing 3 is provided with and described USB terminal 51 USB joint insert port 31 one to one, first housing 3 is also provided with and described contact piece 21 plug inlet 32 one to one, two pins 2 in three pins 2 are also connected with side contact piece 22, be provided with and described side contact piece 22 side insert port 44 one to one at the sidepiece of the second housing 4.
Between the first housing 3 and circuit board 5, be provided with some two ends be resisted against the first housing 3 and the first heat conduction support column 3a on circuit board 5 respectively, between the second housing 4 and circuit board 5, be provided with some two ends be resisted against the second housing 4 and the second heat conduction support column 4a on circuit board 5 respectively, the circular orientation circle 41 in strip is provided with in the second housing 4, U-shaped location division 42 is respectively equipped with in the both sides of circular orientation circle 41, one in three pins 2 inserts in circular orientation circle 41, two other pin 2 inserts in described U-shaped location division 42 respectively, the inwall of circular orientation circle 41 is provided with some the first radiating ribs 41a axially arranged along it, each U-shaped location division 42 is respectively equipped with some the second radiating ribs 42a axially arranged along it, described circular orientation circle 41 is provided with at least one first through hole 41b, each U-shaped location division 42 is respectively equipped with at least one second through hole 42b, the second described housing 4 is provided with the 3rd ventilation hole 4b.
Prioritization scheme, the first heat conduction support column 3a of the present embodiment is two, and one end in two first heat conduction support column 3a is fixed on the first housing 3, and other one end is fixed on circuit board 5; The second described heat conduction support column 4a is two, and one end in two second heat conduction support column 4a is fixed on the second housing 4, and other one end is fixed on circuit board 5.
In the present embodiment, be provided with the first heat conduction support column and the second heat conduction support column in conjunction with annular centring ring, have U-shaped location division can ensure the connective stability of structure, secondly heat can also be made to be distributed; Then heat can be distributed further in conjunction with the first radiating ribs and the second radiating ribs, can make heat Quick diffusing in conjunction with the first through hole, the second through hole and the 3rd ventilation hole, heat-sinking capability is strong and extend useful life.
The process of heat radiation is as follows: the first radiating ribs 41a and the second radiating ribs 42a directly dispels the heat, then further dispelled the heat by the first through hole, the second through hole and the 3rd ventilation hole, moreover, two effects that the first heat conduction support column and the second heat conduction support column have support and dispel the heat.
Secondly, the multi-faceted socket that is provided with also can play a part heat radiation.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the term such as joint body 1, pin 2, contact piece 21, side contact piece 22, first housing 3, first heat conduction support column 3a, USB joint insert port 31, plug inlet 32, scuff-resistant coating 35, second housing 4, second heat conduction support column 4a, the 3rd ventilation hole 4b, circular orientation circle 41, first radiating ribs 41a, the first through hole 41b, U-shaped location division 42, second radiating ribs 42a, the second through hole 42b, side insert port 44, circuit board 5, USB terminal 51 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (5)
1. a fugitive pattern of fever adapter, comprise the joint body (1) that inside has cavity, joint body (1) is provided with three pins (2), it is characterized in that, described joint body (1) comprises the first housing (3) and the second housing (4) that mutually fasten, the circuit board (5) be connected with three pins (2) is provided with between the first housing (3) and the second housing (4), circuit board (5) is provided with at least one USB terminal (51), each pin (2) is connected to contact piece (21), first housing (3) is provided with and described USB terminal (51) USB joint insert port (31) one to one, first housing (3) is also provided with and described contact piece (21) plug inlet (32) one to one, between the first housing (3) and circuit board (5), be provided with some two ends be resisted against the first housing (3) and the first heat conduction support column (3a) on circuit board (5) respectively, between the second housing (4) and circuit board (5), be provided with some two ends be resisted against the second housing (4) and the second heat conduction support column (4a) on circuit board (5) respectively, the circular orientation circle (41) in strip is provided with in the second housing (4), U-shaped location division (42) is respectively equipped with in the both sides of circular orientation circle (41), one in three pins (2) inserts in circular orientation circle (41), two other pin (2) inserts in described U-shaped location division (42) respectively, the inwall of circular orientation circle (41) is provided with some the first radiating ribs (41a) axially arranged along it, each U-shaped location division (42) is respectively equipped with some the second radiating ribs (42a) axially arranged along it, described circular orientation circle (41) is provided with at least one first through hole (41b), each U-shaped location division (42) is respectively equipped with at least one second through hole (42b), described the second housing (4) is provided with the 3rd ventilation hole (4b).
2. fugitive pattern of fever adapter according to claim 1, it is characterized in that, the first described heat conduction support column (3a) is two, one end in two first heat conduction support columns (3a) is fixed on the first housing (3), and other one end is fixed on circuit board (5); The second described heat conduction support column (4a) is two, and one end in two second heat conduction support columns (4a) is fixed on the second housing (4), and other one end is fixed on circuit board (5).
3. fugitive pattern of fever adapter according to claim 1 and 2, it is characterized in that, two pins (2) in three pins (2) are also connected with side contact piece (22), are provided with and described side contact piece (22) side insert port (44) one to one at the sidepiece of the second housing (4).
4. fugitive pattern of fever adapter according to claim 1 and 2, is characterized in that, described the first housing (3) is provided with scuff-resistant coating (35) away from the one side of the second housing (4).
5. fugitive pattern of fever adapter according to claim 1 and 2, is characterized in that, is connected between described the first housing (3) and the second housing (4) by demountable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420541121.2U CN204088638U (en) | 2014-09-19 | 2014-09-19 | Fugitive pattern of fever adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420541121.2U CN204088638U (en) | 2014-09-19 | 2014-09-19 | Fugitive pattern of fever adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204088638U true CN204088638U (en) | 2015-01-07 |
Family
ID=52181313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420541121.2U Expired - Fee Related CN204088638U (en) | 2014-09-19 | 2014-09-19 | Fugitive pattern of fever adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204088638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949031A (en) * | 2015-06-29 | 2015-09-30 | 王树洪 | LED automobile headlamp |
-
2014
- 2014-09-19 CN CN201420541121.2U patent/CN204088638U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949031A (en) * | 2015-06-29 | 2015-09-30 | 王树洪 | LED automobile headlamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 315000 Zhejiang city of Ningbo province high tech Zone, Road No. 118 Patentee after: NINGBO EVERRISING INTELLIGENT TECHNOLOGY CO.,LTD. Address before: 315000 Zhejiang city of Ningbo province high tech Zone Yangfan Road No. 1301 Patentee before: NINGBO HENGYUE ELECTRIC APPLIANCE CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20210919 |