CN211981542U - Portable mobile power supply with detachable cooling fan - Google Patents
Portable mobile power supply with detachable cooling fan Download PDFInfo
- Publication number
- CN211981542U CN211981542U CN202020847193.5U CN202020847193U CN211981542U CN 211981542 U CN211981542 U CN 211981542U CN 202020847193 U CN202020847193 U CN 202020847193U CN 211981542 U CN211981542 U CN 211981542U
- Authority
- CN
- China
- Prior art keywords
- fixed shell
- radiator fan
- fixed
- power supply
- detachable
- 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
Links
- 238000001816 cooling Methods 0.000 title description 4
- 230000017525 heat dissipation Effects 0.000 claims description 20
- 230000005855 radiation Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 238000002360 preparation method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a portable power source with can dismantle radiator fan, including power main part, fixed shell and detachable radiator fan, power main part fixed mounting is inside fixed shell, radiator fan fixed mounting can dismantle through the connecting piece between the side of fixed shell and with fixed shell and be connected fixedly, the connecting piece sets up to the joint board of L type, the joint board of L type includes two and the setting of longitudinal symmetry at the same side of fixed shell, radiator fan's edge is fixed with the tight detachable of joint integrated circuit board of L type. Portable portable power source with can dismantle radiator fan's simple structure, the installation preparation is convenient, and can demolish radiator fan when external environment temperature is lower, installs fast when external environment temperature is higher moreover, therefore selects whether to install radiator fan as required to improve the convenience of using, the practicality is high.
Description
Technical Field
The utility model relates to a portable power source with can dismantle radiator fan relates to portable power source technical field.
Background
The development direction of portable energy storage power is littleer size, and is more light, but most product size on the market all is bigger at present, and weight is heavier, generally more than 3 times of the in-service use group battery, and lead to its oversize reason mainly lie in its heat dissipation, generally can use 1 or a plurality of fans to dispel the heat to battery and circuit board, and a plurality of fan unit not only can lead to the size oversize, can increase whole weight moreover, therefore influence the convenience of in-service use.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the portable mobile power supply with the detachable cooling fan is convenient to detach the cooling fan.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model provides a portable power source with can dismantle radiator fan, including the power main part, fixed shell and detachable radiator fan, power main part fixed mounting is inside fixed shell, radiator fan fixed mounting can dismantle through the connecting piece between the side of fixed shell and with fixed shell and be connected fixedly, the connecting piece sets up to the joint board of L type, the joint board of L type includes two and the setting of longitudinal symmetry is in same side of fixed shell, radiator fan's edge is fixed in the tight detachable of joint board of L type.
Preferably, the clamping plate of L type has the diaphragm and with the perpendicular riser of being connected of diaphragm, the tail end vertical connection of diaphragm is at the outside surface of fixed shell, the riser with fixed shell surface parallel and with fixed shell between form the opening, the opening of the clamping plate of two upper and lower L types sets up relatively, the outside bottom edge of lower part has epitaxial joint limit on the fixed frame of radiator fan, the joint limit passes opening and chucking in the clamping plate of L type.
Preferably, the heat dissipation fans are arranged in two and symmetrically arranged at two sides of the fixed shell.
Preferably, the side casing of the fixed casing opposite to the heat radiation fan is provided with a plurality of heat radiation holes penetrating through the casing.
Preferably, the radiating holes are provided with dustproof filter screens.
Compared with the prior art, the utility model discloses an useful part is: portable portable power source with can dismantle radiator fan's simple structure, the installation preparation is convenient, and can demolish radiator fan when external environment temperature is lower, installs fast when external environment temperature is higher moreover, therefore selects whether to install radiator fan as required to improve the convenience of using, the practicality is high.
Description of the drawings:
in order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts;
fig. 1 is a side partial sectional view of the heat dissipating fan according to the present invention when it is not mounted.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention:
as shown in fig. 1, a portable mobile power supply with detachable heat dissipation fan, including power supply main body 1, fixed shell 2 and detachable heat dissipation fan 3, power supply main body fixed mounting is inside fixed shell, in order to improve the radiating effect, fixed shell is preferably aluminium shell, and then effectively improve holistic radiating effect, heat dissipation fan fixed mounting in fixed shell the side and with fixed shell between can dismantle and be connected fixedly, therefore, in practical application, can be according to ambient temperature, select to demolish or install radiator fan, thereby improve the convenience of use, improve the portability, reduce the size of holistic power, and can also not influence its radiating effect.
In this embodiment, for further easy to assemble with dismantle radiator fan, radiator fan can dismantle the connection through the connecting piece between fixed shell and fix, furtherly, the connecting piece sets up to the joint board of L type, the joint board of L type includes two and the setting of longitudinal symmetry is in fixed shell same side, radiator fan's edge is fixed in the tight detachable of joint integrated circuit board of L type, through the joint board of L type, effectively comparatively convenient fix the radiator fan chucking in fixed shell side, and the installation is dismantled convenient and fast, therefore the practicality is high.
In this embodiment, to further facilitate the installation and disassembly of the heat dissipation fan, the L-shaped clamping plate has a transverse plate 4 and a vertical plate 5 vertically connected to the transverse plate, the tail end of the transverse plate is vertically connected to the outer side surface of the fixed housing, the vertical plate is parallel to the surface of the fixed housing and forms an opening 6 with the fixed housing, the openings of the upper and lower L-shaped clamping plates are oppositely arranged, the outer bottom edge of the upper and lower parts of the fixed frame of the heat dissipation fan has an extended clamping edge, the clamping edge passes through the opening and is clamped in the L-shaped clamping plate, therefore, in the actual installation process, only the end parts of the two extended clamping edges 7 of the upper and lower parts of the heat dissipation fan need to be aligned with the openings of the two L-shaped clamping plates of the upper and lower parts, the clamping edges are inserted into the openings and pushed to be completely clamped and fixed, the disassembly process, swift convenient and practicality are high, for the stability that improves radiator fan installation, can set up corresponding pinhole on the riser of joint board and joint board, then insert the fixed action in location that can accomplish joint board and joint limit in pinhole between them through locating pin 8 to stability when improving radiator fan installation.
In this embodiment, to improve the heat dissipation effect, the two heat dissipation fans are symmetrically disposed on two sides of the fixed housing. In order to improve the heat dissipation effect, dust can be prevented from entering the heat dissipation holes 9, a plurality of heat dissipation holes penetrating through the shell are formed in the side shell opposite to the heat dissipation fan on the fixed shell, and a dustproof filter screen is arranged on each heat dissipation hole.
In practical application, according to actual environment temperature, when external environment temperature when the power was used was lower, can select to demolish radiator fan from fixed shell side, thereby reduce holistic weight of power and size, and can also the noise reduction, improve the convenience of use, and when the external temperature when the power was used was higher, then can select the radiator fan who installs one side or both sides, thereby improve the radiating effect of power, avoid influencing its normal use, it is convenient and the practicality is high.
It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form, and any simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a portable power source with can dismantle radiator fan which characterized in that: including power supply unit, fixed shell and detachable radiator fan, power supply unit fixed mounting is inside fixed shell, radiator fan fixed mounting can dismantle through the connecting piece between the side of fixed shell and with fixed shell and be connected fixedly, the connecting piece sets up to the joint board of L type, the joint board of L type includes two and the setting of longitudinal symmetry is in same side of fixed shell, radiator fan's the edge is fixed with the tight detachable of joint integrated circuit board of L type.
2. The portable power supply with detachable heat dissipation fan as recited in claim 1, wherein: the joint board of L type has the diaphragm and with the perpendicular riser of being connected of diaphragm, the tail end vertical connection of diaphragm is at the outside surface of fixed shell, the riser parallel with fixed shell surface and with fixed shell between form the opening, the opening of the joint board of two upper and lower L types sets up relatively, the outside bottom edge of lower part has epitaxial joint limit on radiator fan's the fixed frame, the joint limit passes opening and chucking in the joint board of L type.
3. The portable power supply with detachable heat dissipation fan as recited in claim 1, wherein: the two heat radiation fans are symmetrically arranged on two sides of the fixed shell.
4. The portable power supply with detachable heat dissipation fan as recited in claim 1, wherein: the side shell opposite to the heat radiation fan on the fixed shell is provided with a plurality of heat radiation holes penetrating through the shell.
5. The portable power supply with detachable heat dissipation fan as recited in claim 4, wherein: the heat dissipation holes are provided with dustproof filter screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020847193.5U CN211981542U (en) | 2020-05-20 | 2020-05-20 | Portable mobile power supply with detachable cooling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020847193.5U CN211981542U (en) | 2020-05-20 | 2020-05-20 | Portable mobile power supply with detachable cooling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211981542U true CN211981542U (en) | 2020-11-20 |
Family
ID=73371745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020847193.5U Expired - Fee Related CN211981542U (en) | 2020-05-20 | 2020-05-20 | Portable mobile power supply with detachable cooling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211981542U (en) |
-
2020
- 2020-05-20 CN CN202020847193.5U patent/CN211981542U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |