CN207836003U - A kind of charger shell - Google Patents
A kind of charger shell Download PDFInfo
- Publication number
- CN207836003U CN207836003U CN201820242681.6U CN201820242681U CN207836003U CN 207836003 U CN207836003 U CN 207836003U CN 201820242681 U CN201820242681 U CN 201820242681U CN 207836003 U CN207836003 U CN 207836003U
- Authority
- CN
- China
- Prior art keywords
- side wall
- accommodating chamber
- vre
- louver
- cooling fin
- 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.)
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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model provides a kind of charger shell, including lower housing and upper shell, lower housing is equipped with the accommodating chamber for placing charging circuit board, the side of accommodating chamber is equipped with the first side wall, the first side wall is equipped with storage tank, storage tank is equipped with louver(-vre) and lid closes the cooling fin of louver(-vre), upper case cover is closed on the lower housing so that accommodating chamber seals, and upper shell is equipped with second sidewall in side corresponding with the first side wall, second sidewall is equipped with ventilation slot and/or ventilation hole so that the heat of cooling fin can be discharged.Heat in the utility model accommodating chamber can be transferred to by louver(-vre) on cooling fin, be then discharged again by ventilation slot in the second sidewall of upper shell and/or ventilation hole, therefore the utility model has good heat dissipation performance；Moreover, the utility model by upper case cover close on the lower housing so that the accommodating chamber seal, while cooling fin will ventilate window cover close, so the utility model also have good water-proof function.
Description
【Technical field】
The utility model is related to charger field, especially a kind of charger shell.
【Background technology】
Some traditional chargers, structure is closed and does not have radiator structure, after working for a long time, yuan
The heat that device is sent out cannot timely be discharged, it is caused to be easily damaged, therefore the service life of such charger is not grown.And it is solution
Certainly heat dissipation problem, the heat that some existing chargers send out component equipped with radiator fan are discharged and reach the effect of heat dissipation
Fruit, but such charger, after outdoor long-term work, the dust in air can accumulate in the shaft of radiator fan and cause
It can not rotate and then lose the function of heat dissipation, and its structure does not have water-proof function, if working in a humidity environment,
Working life is not also grown.
【Utility model content】
A kind of charger shell good the technical problem to be solved by the present invention is to provide thermal diffusivity and with water-proof function
Body.
What the purpose of this utility model was realized in：
A kind of charger shell, including lower housing and upper shell, the lower housing are equipped with for placing charging circuit board
Accommodating chamber, the side of the accommodating chamber is equipped with the first side wall, and the first side wall is equipped with storage tank, is set on the storage tank
There are louver(-vre) and lid to close the cooling fin of the louver(-vre), the upper case cover is closed on the lower housing so that the accommodating chamber is close
Envelope, and the upper shell is equipped with second sidewall in side corresponding with the first side wall, the second sidewall is equipped with logical
Wind groove and/or ventilation hole are so that the heat of the cooling fin can be discharged.
Using the above structure, the heat that the electronic component on charging circuit board in accommodating chamber is sent out can for the utility model
Be transferred on cooling fin by louver(-vre), the heat on cooling fin again by ventilation slot in the second sidewall of upper shell and/
Or ventilation hole and be discharged with atmosphere, since storage tank has separated contact of the cooling fin with accommodating chamber, so on cooling fin
Heat will not be passed back in accommodating chamber and can only be discharged by second sidewall again, therefore the utility model has good dissipate
Hot property；Moreover, the utility model is closed on the lower housing by upper case cover so that accommodating chamber sealing, radiates simultaneously
Piece closes ventilation window cover, therefore accommodating chamber and the external world are isolations, so the utility model also has good water-proof function.Value
It obtains it is noted that can fluid sealant be broken between cooling fin and storage tank to enhance its water proofing property.
A kind of charger shell as described above, the two opposite sides of the accommodating chamber are equipped with the first side wall, and two
Be equipped with storage tank and corresponding louver(-vre) and cooling fin on the first side wall, the upper shell with two first sides
Corresponding two offside of wall is equipped with second sidewall, and is equipped with the ventilation slot and/or ventilation hole in two second sidewalls,
To increase radiator structure, further enhance its heat dissipation performance.
A kind of charger shell as described above, each storage tank is at least provided with a louver(-vre), corresponding institute
State that cooling fin is consistent equipped with quantity and the louver(-vre) and protrusion for cover the corresponding louver(-vre) of conjunctions, it is described raised to cover conjunction
It is concordant with chamber inner sidewall is accommodated after the louver(-vre), to may make the main heater element on the charging circuit board in accommodating chamber
(power tube) can further enhance its heat dissipation performance directly with protrusion close to contacting and heat being taken away rapidly.
The another two opposite sides of a kind of charger shell as described above, the accommodating chamber are equipped with third side wall, correspondingly, institute
The another two opposite sides for stating upper shell are equipped with the 4th side wall being mutually clamped with the third side wall, so that upper shell is closed with lower housing lid
And accommodating chamber is made to seal.
A kind of charger shell as described above, the upper end of the third side wall are equipped with strip, under the 4th side wall
End is equipped with the card slot being mutually clamped with the strip, and the upper end of two the first side walls also is provided with strip for super with the upper shell
Sound wave welds, so that upper shell closes closer and accommodating chamber is made more to seal with lower housing lid.
A kind of charger shell as described above, the bottom of the lower housing is equipped with passes through connecting hole with convenient for handle band
Shell can penetrate wrist band to be convenient for carrying and store.
A kind of charger shell as described above, the upper shell are equipped with display window for showing charged state.
【Description of the drawings】
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is the decomposition texture schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of upper shell described in the utility model.
【Specific implementation mode】
A kind of charger shell, including lower housing 1 and upper shell 2, lower housing 1 are equipped with for placing charging circuit board
Accommodating chamber 11, the both sides of accommodating chamber 11 are equipped with the first side wall 12, and the first side wall 12 is equipped with storage tank 121, on storage tank 121
Equipped with louver(-vre) 122 and lid close louver(-vre) 122 cooling fin 3, upper shell 2 lid close on lower housing 1 so that accommodating chamber 11 seal,
And upper shell 2 is equipped with second sidewall 21 in both sides corresponding with the first side wall 12, second sidewall 21 is equipped with ventilation slot 211
So that the heat of cooling fin 3 can be discharged.
To make the main heater element (power tube) on the charging circuit board in accommodating chamber that heat can be drained rapidly, phase
Cooling fin 3 is answered to be equipped with for cover the protrusion 31 for closing corresponding louver(-vre) 122, protrusion 31 is for power tube close to contacting and can be hot by it
Amount is taken away rapidly.
The another two opposite sides of accommodating chamber 11 are equipped with third side wall 13, and correspondingly, the another two opposite sides of upper shell 2 are equipped with and the
4th side wall 22 of three side walls, 13 phase clamping, the upper end of third side wall 13 are equipped with strip 10, the lower end of the 4th side wall 22 be equipped with
The card slot 221 of 10 phase of strip clamping, the upper ends of two the first side walls 12 also be provided with strip 10 for 2 supersonic welding of upper shell
It connects.
Wrist band can be penetrated to be convenient for carrying and store for convenience of shell, and the bottom of lower housing 1 is equipped with to be passed through for handle band
Connecting hole 14.
Upper shell 2 is equipped with display window 4 for showing charged state.
Claims (7)
1. a kind of charger shell, it is characterised in that including lower housing (1) and upper shell (2), the lower housing (1), which is equipped with, to be used
It is equipped with the first side wall (12), first side in the side of the accommodating chamber (11) for placing charging circuit board, the accommodating chamber (11)
Wall (12) is equipped with storage tank (121), and the storage tank (121) is equipped with louver(-vre) (122) and lid closes the louver(-vre) (122)
Cooling fin (3), the upper shell (2) lid closes on the lower housing (1) so that the accommodating chamber (11) seals, and it is described on
Shell (2) is equipped with second sidewall (21) in side corresponding with the first side wall (12), is set on the second sidewall (21)
There are ventilation slot (211) and/or ventilation hole so that the heat of the cooling fin (3) can be discharged.
2. a kind of charger shell according to claim 1, it is characterised in that the two opposite sides of the accommodating chamber (11) are equal
Equipped with the first side wall (12), and storage tank (121) and corresponding louver(-vre) are equipped on two the first side walls (12)
(122) and cooling fin (3), the upper shell (2) are equipped in two offside corresponding with two the first side wall (12)
Two side walls (21), and it is equipped with the ventilation slot (211) and/or ventilation hole on two second sidewalls (21).
3. a kind of charger shell according to claim 2, it is characterised in that each storage tank (121) at least provided with
One louver(-vre) (122), the corresponding cooling fin (3) are equipped with quantity with the louver(-vre) (122) unanimously and for covering
Close the protrusion (31) of the corresponding louver(-vre) (122).
4. a kind of charger shell according to claim 3, it is characterised in that the another two opposite sides of the accommodating chamber (11)
Equipped with third side wall (13), correspondingly, the another two opposite sides of the upper shell (2) are equipped with mutually to be clamped with the third side wall (13)
The 4th side wall (22).
5. a kind of charger shell according to claim 4, it is characterised in that the upper end of the third side wall (13) is equipped with
Strip (10), the lower end of the 4th side wall (22) are equipped with the card slot (221) being mutually clamped with the strip (10), and two described first
The upper end of side wall (12) also be provided with strip (10) for the upper shell (2) ultrasonic bonding.
6. a kind of charger shell according to any one of claims 1 to 5, it is characterised in that the bottom of the lower housing (1)
Portion is equipped with passes through connecting hole (14) for handle band.
7. a kind of charger shell according to any one of claims 1 to 5, it is characterised in that set on the upper shell (2)
There is display window (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820242681.6U CN207836003U (en) | 2018-02-08 | 2018-02-08 | A kind of charger shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820242681.6U CN207836003U (en) | 2018-02-08 | 2018-02-08 | A kind of charger shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207836003U true CN207836003U (en) | 2018-09-07 |
Family
ID=63398118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820242681.6U Active CN207836003U (en) | 2018-02-08 | 2018-02-08 | A kind of charger shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207836003U (en) |
-
2018
- 2018-02-08 CN CN201820242681.6U patent/CN207836003U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |