CN206685928U - A kind of charger radiating shell structure - Google Patents
A kind of charger radiating shell structure Download PDFInfo
- Publication number
- CN206685928U CN206685928U CN201720362781.8U CN201720362781U CN206685928U CN 206685928 U CN206685928 U CN 206685928U CN 201720362781 U CN201720362781 U CN 201720362781U CN 206685928 U CN206685928 U CN 206685928U
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- China
- Prior art keywords
- radiating
- charger
- radiating surface
- installing port
- convex edge
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The application is related to a kind of charger radiating shell structure, including radiating shell, radiating protecting cover, installation cavity is provided with radiating shell, one side end face is the first radiating surface connected with installation cavity, radiating shell opposite side is provided with the first radiating fin, one side end face of the radiating protecting cover is the second radiating surface, second radiating surface is relative with the first radiating surface and its week side of boss is fastenedly connected by some screws, the opposite side of radiating protecting cover is provided with the second radiating fin, the annular of second radiating surface is provided with annular convex edge in one week, and the annular convex edge is embedded in installation cavity；First radiating surface of installation cavity side is provided with radiating groove, and the side of second radiating surface is provided with the radiating convex edge that connection is matched with radiating groove.It is compact-sized, reasonable that the application has, easy to make, beneficial to mass production；Improve the radiator structure of charger, there is provided radiating efficiency, improve charger service life.
Description
Technical field
A kind of charger is the utility model is related to, particularly a kind of charger radiator structure.
Background technology
Electric automobile provides electric energy to travel by battery to electro-motor, and then the electric energy of accumulators store is limited
, it is therefore desirable to often charged to battery to ensure that battery has the electricity of abundance.The output voltage one of accumulator of electric car
As be 48 volts, 60 volts, 72 volts, the DC voltages such as 96 volts, and the alternating current that general civil power is 85~260 volts must to battery charging
Palpus offer voltage, electric current meet the direct current of charged pond curve, it is therefore desirable to and charger is handled the civil power of input, with
Obtain the power supply for meeting battery charging requirement.Due to being provided with substantial amounts of electronic device in charger, when these electronic devices work
Substantial amounts of heat is produced, the heat of wherein most produces when mainly being worked by the inductor in charger, electric capacity and power tube
Raw, and because the housing of charger has distributed inhibition to heat, if heat can not distribute in time, electronics device can be influenceed
The service life of part, the service life of charger is caused to shorten.Therefore, charger must set radiator, and heat transmission gas is arranged at electricity
On the plate of road, and positioned at the top of electronic device, heat caused by electronic device can be guided to radiator, and be dissipated by radiator
Hair.
The content of the invention
The purpose of this utility model is exactly in order to avoid the weak point in background technology, there is provided a kind of charger radiation shell
Body structure.
To reach above-mentioned purpose, the utility model adopts the following technical scheme that：A kind of charger radiating shell structure, including
Radiating shell, radiating protecting cover, radiating shell is interior to be provided with installation cavity, and one side end face is the first radiating surface connected with installation cavity,
Radiating shell opposite side is provided with the first radiating fin, and a side end face of the radiating protecting cover is the second radiating surface, the second radiating surface
And its week side of boss relative with the first radiating surface is fastenedly connected by some screws, and the opposite side for the protecting cover that radiates is provided with the second radiating fin
Piece, the annular of the second radiating surface are provided with annular convex edge in one week, and the annular convex edge is embedded in installation cavity；The first of installation cavity side
Radiating surface is provided with radiating groove, and the side of second radiating surface is provided with the radiating convex edge that connection is matched with radiating groove.
For a kind of optimization of the present utility model, the first installing port, the second peace are respectively arranged with the radiating shell
Mouth, the 3rd installing port are filled, input connector, output connector, signal socket connector are respectively placed in the first installing port, the second installation
It is provided with mouth, the 3rd installing port, in installation cavity and is electrically connected with respectively with input connector, output connector, signal socket connector
Charging driving component.
For a kind of optimization of the present utility model, the first installing port, the second installing port, the 3rd installing port dissipate with first respectively
Hot face connection, and regulating tank is reserved with respectively.
For a kind of optimization of the present utility model, coated with radiating between the first radiating surface and the interconnection of the second radiating surface
Silica gel.
For a kind of optimization of the present utility model, annular convex edge outside and the week side of boss of installation cavity are provided with the second radiating surface
Inwall side connects.
For a kind of optimization of the present utility model, offered respectively between the root of annular convex edge and the connection of the first radiating surface
Hold fat groove.
For a kind of optimization of the present utility model, the inner side of annular convex edge is in ramp structure along wall.
For a kind of optimization of the present utility model, ventilating groove is offered on the second radiating surface of the protecting cover that radiates, radiate protecting cover
Lid on offer and connect air-vent with ventilating groove.
The utility model is compared with background technology, and it is compact-sized, reasonable to have, easy to make, beneficial to mass production；Change
The radiator structure of kind charger, there is provided radiating efficiency, improve charger service life, i.e. radiating shell is connected with radiating protecting cover
Between the equal radiating fin in outside, the first radiating surface and the second radiating surface be connected with each other between by radiating groove and radiating convex edge with
And the radiator structure of annular convex edge insertion installation cavity realizes that radiating surface fully contacts radiating, radiating conduction distance is reduced, is advantageous to
Conduction and radiating, and a rotation angle is internally formed, strengthen antijamming capability；The inner side of annular convex edge is in inclined-plane knot along wall
Structure, thermal source is set to be easy to transmission to conduct by the setting of bevel angle.
Brief description of the drawings
Fig. 1 is the overall assembling diagrammatic cross-section of charger radiating shell structure.
Fig. 2 is B-B sectional views.
Fig. 3 is A enlarged diagrams.
Fig. 4 is that radiating shell is for dimensional structure diagram.
Fig. 5 is the dimensional structure diagram of radiating protecting cover.
Embodiment
Embodiment 1：Reference picture 1-5.A kind of charger radiating shell structure, it is characterised in that including radiating shell 1, radiating
Protecting cover 2, is provided with installation cavity 11 in radiating shell 1, and one side end face is the first radiating surface 12 connected with installation cavity 11, radiation shell
The opposite side of body 1 is provided with the first radiating fin 13, and a side end face of the radiating protecting cover 2 is the second radiating surface 21, the second radiating surface
21 is relative with the first radiating surface 12 and its week side of boss is fastenedly connected by some screws, and the opposite side of radiating protecting cover 2 is provided with second and dissipated
Hot fin 22, the annular of the second radiating surface 21 are provided with annular convex edge 23 in one week, and the annular convex edge 23 is embedded in installation cavity 11；Peace
The first radiating surface of 11 sides of behaveing affectedly is provided with radiating groove 14, and the side of second radiating surface 21 is provided with to be matched with radiating groove 14
The radiating convex edge 24 of connection.The first installing port 31, the second installing port the 41, the 3rd peace are respectively arranged with the radiating shell 1
Fill mouth 51, input connector 3, output connector 4, signal socket connector 5 be respectively placed in the first installing port 31, the second installing port 41,
It is provided with 3rd installing port 51, in installation cavity 11 and electrically connects with input connector 3, output connector 4, signal socket connector 5 respectively
The charging driving component 7 connect.First installing port 31, the second installing port 41, the 3rd installing port 51 respectively with the first radiating surface 12
Connection, and regulating tank a is reserved with respectively, so that in installation input connector 3, output connector 4, signal socket connector 5, will not
Because connector hinders the first radiating surface 12 to contact installation with the face of the second radiating surface 21.First radiating surface 12 and the second radiating surface
Thermal grease is coated between 21 interconnections.The outside of annular convex edge 23 and the week of installation cavity 11 are provided with second radiating surface 21
Side inwall side connects.Offered respectively between the root of annular convex edge 23 and the connection of the first radiating surface 12 and hold fat groove 8.Convex annular
It is in ramp structure 231 along 23 inner side along wall.Ventilating groove 25 is offered on second radiating surface 21 of radiating protecting cover 2, radiate protecting cover
Lid on offer and connect air-vent 26 with ventilating groove 25.
It is to be understood that：The detailed description although the present embodiment is contrasted to the utility model, these are said
It is bright, it is any real without departing from the utility model simply to simple declaration of the present utility model, rather than to limitation of the present utility model
Innovation and creation in matter spirit, each fall within the scope of protection of the utility model.
Claims (8)
1. a kind of charger radiating shell structure, it is characterised in that including radiating shell (1), radiating protecting cover (2), radiating shell
(1) be provided with installation cavity (11) in, one side end face is the first radiating surface (12) connected with installation cavity (11), radiating shell (1)
Opposite side is provided with the first radiating fin (13), and a side end face of the radiating protecting cover (2) is the second radiating surface (21), and second radiates
Face (21) is relative with the first radiating surface (12) and its week side of boss is fastenedly connected by some screws, and the opposite side of radiating protecting cover (2) is set
There is the second radiating fin (22), the annular of the second radiating surface (21) is provided with annular convex edge (23) in one week, and the annular convex edge (23) is embedding
Enter in installation cavity (11)；First radiating surface of installation cavity (11) side is provided with radiating groove (14), second radiating surface
(21) side is provided with the radiating convex edge (24) that connection is matched with radiating groove (14).
2. charger radiating shell structure according to claim 1, it is characterized in that：The upper difference of the radiating shell (1)
It is provided with the first installing port (31), the second installing port (41), the 3rd installing port (51), input connector (3), output connector
(4), signal socket connector (5) is respectively placed in the first installing port (31), the second installing port (41), the 3rd installing port (51), installation
The charging being electrically connected with input connector (3), output connector (4), signal socket connector (5) respectively is provided with chamber (11) to drive
Component (7).
3. charger radiating shell structure according to claim 2, it is characterized in that：First installing port (31), the second installation
Mouth (41), the 3rd installing port (51) connect with the first radiating surface (12), and are reserved with regulating tank (a) respectively respectively.
4. charger radiating shell structure according to claim 1, it is characterized in that：First radiating surface (12) and the second radiating
Face (21) is coated with thermal grease between being connected with each other.
5. charger radiating shell structure according to claim 1, it is characterized in that：Ring is provided with second radiating surface (21)
It is connected on the outside of shape convex edge (23) with the week side of boss inwall side of installation cavity (11).
6. charger radiating shell structure according to claim 1, it is characterized in that：The root and first of annular convex edge (23)
Offered respectively between radiating surface (12) connection and hold fat groove (8).
7. charger radiating shell structure according to claim 1, it is characterized in that：The inner side of annular convex edge (23) is in along wall
Ramp structure (231).
8. charger radiating shell structure according to claim 1, it is characterized in that：Second radiating surface of radiating protecting cover (2)
(21) ventilating groove (25) is offered on, is offered on the lid for the protecting cover that radiates and connects air-vent (26) with ventilating groove (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720362781.8U CN206685928U (en) | 2017-04-07 | 2017-04-07 | A kind of charger radiating shell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720362781.8U CN206685928U (en) | 2017-04-07 | 2017-04-07 | A kind of charger radiating shell structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206685928U true CN206685928U (en) | 2017-11-28 |
Family
ID=60399250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720362781.8U Active CN206685928U (en) | 2017-04-07 | 2017-04-07 | A kind of charger radiating shell structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206685928U (en) |
-
2017
- 2017-04-07 CN CN201720362781.8U patent/CN206685928U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 310015 Room 501, building 1, 108 Xiangyuan Road, Gongshu District, Hangzhou City, Zhejiang Province Patentee after: Tiecheng Information Technology Co.,Ltd. Address before: 310015 Room 401, building 1, No. 28, Xiangyuan Road, Gongshu District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU TIECHENG INFORMATION TECHNOLOGY Co.,Ltd. |