CN215646218U - Mobile power supply with excellent heat dissipation effect - Google Patents
Mobile power supply with excellent heat dissipation effect Download PDFInfo
- Publication number
- CN215646218U CN215646218U CN202120597610.XU CN202120597610U CN215646218U CN 215646218 U CN215646218 U CN 215646218U CN 202120597610 U CN202120597610 U CN 202120597610U CN 215646218 U CN215646218 U CN 215646218U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- power supply
- casing
- mobile power
- heat dissipation
- 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.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a mobile power supply with excellent heat dissipation effect, which comprises a shell, wherein an input/output terminal, an electric core and a PCBA protection plate are fixedly arranged between the inner top and the bottom of the inner wall of the shell, a cold water pipe is fixedly arranged on the outer surface of the shell, a plurality of groups of air cylinders are fixedly arranged on the outer surface of the shell, a protection plate is fixedly arranged between the outer wall of one side of the air cylinders, which is far away from the shell, two groups of motors are fixedly arranged on the inner walls of the two sides of the protection plate, a rotating shaft is fixedly arranged at the output end of each motor, an impeller is fixedly arranged on the outer surface of the rotating shaft, and a plurality of groups of air holes are formed in the outer surface of the shell and the outer surface of the protection plate. According to the utility model, the air flow rate in the mobile power supply can be increased, the effect of rapid heat dissipation is achieved, and meanwhile, the mobile power supply disassembly step is simplified, so that the mobile power supply is more convenient and faster in later maintenance.
Description
Technical Field
The utility model relates to the field of mobile power supplies, in particular to a mobile power supply with an excellent heat dissipation effect.
Background
The portable power supply is a portable charger which can be carried about by an individual and can store electric energy, is mainly used for charging consumer electronic products such as handheld mobile equipment and the like, and is popular with the public at present.
Traditional portable power source can produce a large amount of heat energy when using to heat dispersion is relatively poor, and it is comparatively loaded down with trivial details to dismantle the step when the maintenance simultaneously, thereby has influenced portable power source's use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a mobile power supply with excellent heat dissipation effect.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a portable power source that radiating effect is excellent, includes the casing, fixed mounting has input/output terminal, electric core and, PCBA protection shield between the inside top of casing and the inner wall bottom position, and the outer fixed surface of casing installs the cold water pipe, the outer fixed surface of casing installs a plurality of groups dryer, and fixed mounting has the guard plate between the one side outer wall position that the casing was kept away from to a plurality of groups dryer, the equal fixed mounting of both sides inner wall of guard plate has two sets of motors, and the output fixed mounting of motor has the pivot, the outer fixed surface of pivot installs the impeller, and the surface of casing and the surface of guard plate have all seted up a plurality of groups of gas pockets of a plurality of groups.
Preferably, the input/output terminal, the battery cell and the PCBA protection board are distributed in parallel, and the battery cell is located in the middle of the input/output terminal and the PCBA protection board.
Preferably, the air duct is located in the middle of the shell and the protection plate, and the shell and the protection plate are both vertically distributed with the air duct.
Preferably, the motor and the rotating shaft are both located inside the air duct, and the motor and the impeller are both vertically distributed with the rotating shaft.
Preferably, the equal fixed mounting of both sides outer wall of casing has the hinge, and the casing has first connecting plate and second connecting plate through hinge movable mounting respectively, the last fixed surface of first connecting plate installs the fixed band, and the last fixed surface of second connecting plate installs the fixed block, the constant head tank has been seted up between the upper and lower surface location of fixed band.
Preferably, the first connecting plate and the second connecting plate are movably connected with the shell, and the first connecting plate and the second connecting plate are located above the shell.
Preferably, the first connecting plate and the second connecting plate are movably connected, and the fixing belt is movably connected with the fixing block through the positioning groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the shell is fixedly connected with the protection plate with the rotating shaft and the motor through the air duct, the motor is started, the rotating shaft drives the impeller to rotate at a high speed under the action of the motor, so that a vortex is generated near the impeller, the circulation speed of air is increased by the vortex, air flow is acted inside the shell through the air holes after contacting with the cold water pipe along the air duct, and water cooling and air cooling are synchronously carried out, so that the expansion of cooling work is accelerated;
2. according to the mobile power supply, the shell is connected with the first connecting plate with the fixing belt and the second connecting plate with the fixing block through the hinge, when the mobile power supply is disassembled, the fixing belt is pulled, the fixing block on the second connecting plate is separated from the fixing belt through the positioning groove, the first connecting plate and the second connecting plate can lose the fixing structure, and at the moment, the first connecting plate and the second connecting plate can be directly pulled to form a ninety-degree angle with the shell through the hinge, so that the interior of the mobile power supply can be maintained;
in conclusion, the air flow rate in the mobile power supply can be increased, the effect of rapid heat dissipation is achieved, the dismounting steps are simplified, and the mobile power supply is more convenient to maintain in the later period.
Drawings
Fig. 1 is a cross-sectional view of a mobile power supply with excellent heat dissipation effect according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a mobile power supply cold water pipe with excellent heat dissipation effect according to the present invention;
fig. 3 is a cross-sectional view of a mobile power supply with excellent heat dissipation effect according to an embodiment of the present invention.
In the figure: 1 casing, 2 input/output terminals, 3 electric cores, 4PCBA protection boards, 5 cold water pipes, 6 dryer, 7 protection boards, 8 motors, 9 pivot, 10 impeller, 11 gas pockets, 12 hinges, 13 first connecting plate, 14 second connecting plates, 15 fixed bands, 16 fixed blocks, 17 constant head tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-2, a portable power source that radiating effect is excellent, including casing 1, fixed mounting has input/output terminal 2 between the inside top of casing 1 and the inner wall bottom position, electric core 3 and, PCBA protection shield 4, and casing 1's external fixed surface installs cold water pipe 5, casing 1's external fixed surface installs a plurality of groups dryer 6, and fixed mounting has guard plate 7 between the one side outer wall position that casing 1 was kept away from to a plurality of groups dryer 6, the equal fixed mounting of both sides inner wall of guard plate 7 has two sets of motors 8, and motor 8's output fixed mounting has pivot 9, the external fixed surface of pivot 9 installs impeller 10, and a plurality of groups of a plurality of groups gas pocket 11 have all been seted up to casing 1's surface and guard plate 7's surface.
Parallel distribution between input/output terminal 2, electric core 3 and PCBA protection shield 4, and electric core 3 is located the intermediate position of input/output terminal 2 and PCBA protection shield 4, and dryer 6 is located the intermediate position of casing 1 and protection plate 7, and casing 1 and protection plate 7 all distribute with dryer 6 is perpendicular, and motor 8 and pivot 9 all are located the inside of dryer 6, and motor 8 and impeller 10 all distribute with pivot 9 is perpendicular.
Example two
Referring to fig. 2-3, a portable power source that radiating effect is excellent, including casing 1, fixed mounting has input/output terminal 2 between the inside top of casing 1 and the inner wall bottom position, electric core 3 and, PCBA protection shield 4, and casing 1's external fixed surface installs cold water pipe 5, casing 1's external fixed surface installs a plurality of groups dryer 6, and fixed mounting has guard plate 7 between the one side outer wall position that casing 1 was kept away from to a plurality of groups dryer 6, the equal fixed mounting of both sides inner wall of guard plate 7 has two sets of motors 8, and motor 8's output fixed mounting has pivot 9, the external fixed surface of pivot 9 installs impeller 10, and a plurality of groups of a plurality of groups gas pocket 11 have all been seted up to casing 1's surface and guard plate 7's surface.
The input and output terminal 2, the battery cell 3 and the PCBA protective plate 4 are distributed in parallel, the battery cell 3 is located at the middle position of the input and output terminal 2 and the PCBA protective plate 4, the air duct 6 is located at the middle position of the shell 1 and the protective plate 7, the shell 1 and the protective plate 7 are both distributed perpendicular to the air duct 6, the motor 8 and the rotating shaft 9 are both located inside the air duct 6, the motor 8 and the impeller 10 are both distributed perpendicular to the rotating shaft 9, hinges 12 are fixedly mounted on the outer walls of the two sides of the shell 1, the shell 1 is respectively and movably mounted with a first connecting plate 13 and a second connecting plate 14 through the hinges 12, a fixing belt 15 is fixedly mounted on the upper surface of the first connecting plate 13, a fixing block 16 is fixedly mounted on the upper surface of the second connecting plate 14, a positioning groove 17 is formed between the upper surface and lower surface positions of the fixing belt 15, the first connecting plate 13 and the second connecting plate 14 are both movably connected with the shell 1, and the first connecting plate 13 and the second connecting plate 14 are both located above the shell 1, the first connecting plate 13 is movably connected with the second connecting plate 14, and the fixing belt 15 is movably connected with the fixing block 16 through a positioning groove 17.
The working principle is as follows: when the portable power supply is used, the PCBA protective plate 4 can protect the voltage of the portable power supply, so that the high voltage or the low voltage of the portable power supply is prevented from damaging the portable power supply, the electric energy stored in the electric core 3 is output and released through the input and output terminal 3, the motor 8 is opened, the rotating shaft 9 drives the impeller 10 to rotate at a high speed under the action of the motor 8, so that a vortex is generated near the impeller 10, the vortex increases the circulation speed of air, the air flow is acted inside the shell 1 through the air holes 11 after contacting with the cold water pipe 5 along the air duct 6, so that the temperature reduction treatment is performed on the shell, when the portable power supply is disassembled, only the fixing belt 15 needs to be pulled, the fixing block 16 on the second connecting plate 14 is separated from the fixing belt 15 through the positioning grooves 17, the first connecting plate 13 and the second connecting plate 14 can lose the fixing structure, at the moment, the first connecting plate 13 and the second connecting plate 14 can be directly pulled, so that the portable power supply forms a ninety degree angle with the shell 1 through the hinge 12, the interior of the mobile power supply can be maintained, the air flow rate in the interior of the mobile power supply can be increased, the effect of rapid heat dissipation is achieved, and meanwhile, the disassembly steps are simplified, so that the mobile power supply is more convenient and faster in later maintenance.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a portable power source that radiating effect is excellent, includes casing (1), its characterized in that: fixed mounting has input/output terminal (2), electric core (3) and, PCBA protection shield (4) between the inside top of casing (1) and inner wall bottom position, and the outer fixed surface of casing (1) installs cold water pipe (5), the outer fixed surface of casing (1) installs a plurality of groups dryer (6), and fixed mounting has guard plate (7) between the one side outer wall position that casing (1) was kept away from in a plurality of groups dryer (6), the equal fixed mounting in both sides inner wall of guard plate (7) has two sets of motor (8), and the output fixed mounting of motor (8) has pivot (9), the outer fixed surface of pivot (9) installs impeller (10), and a plurality of groups of gas pocket (11) have all been seted up to the surface of casing (1) and the surface of guard plate (7).
2. The mobile power supply with excellent heat dissipation effect according to claim 1, wherein the input/output terminal (2), the battery cell (3), and the PCBA protection board (4) are distributed in parallel, and the battery cell (3) is located at a middle position between the input/output terminal (2) and the PCBA protection board (4).
3. The mobile power supply with excellent heat dissipation effect according to claim 1, wherein the air duct (6) is located at a middle position of the casing (1) and the protection plate (7), and the casing (1) and the protection plate (7) are both vertically distributed with the air duct (6).
4. The mobile power supply with excellent heat dissipation effect according to claim 1, wherein the motor (8) and the rotating shaft (9) are both located inside the air duct (6), and the motor (8) and the impeller (10) are both vertically distributed with the rotating shaft (9).
5. The mobile power supply with excellent heat dissipation effect according to claim 1, wherein hinges (12) are fixedly installed on outer walls of two sides of the casing (1), a first connecting plate (13) and a second connecting plate (14) are movably installed on the casing (1) through the hinges (12), a fixing band (15) is fixedly installed on an upper surface of the first connecting plate (13), a fixing block (16) is fixedly installed on an upper surface of the second connecting plate (14), and a positioning groove (17) is formed between upper and lower surface positions of the fixing band (15).
6. The mobile power supply with excellent heat dissipation effect as claimed in claim 5, wherein the first connecting plate (13) and the second connecting plate (14) are movably connected with the housing (1), and the first connecting plate (13) and the second connecting plate (14) are located above the housing (1).
7. The mobile power supply with excellent heat dissipation effect according to claim 5, wherein the first connecting plate (13) and the second connecting plate (14) are movably connected, and the fixing belt (15) is movably connected with the fixing block (16) through a positioning groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120597610.XU CN215646218U (en) | 2021-03-24 | 2021-03-24 | Mobile power supply with excellent heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120597610.XU CN215646218U (en) | 2021-03-24 | 2021-03-24 | Mobile power supply with excellent heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215646218U true CN215646218U (en) | 2022-01-25 |
Family
ID=79913670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120597610.XU Active CN215646218U (en) | 2021-03-24 | 2021-03-24 | Mobile power supply with excellent heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215646218U (en) |
-
2021
- 2021-03-24 CN CN202120597610.XU patent/CN215646218U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108306201A (en) | A kind of high-voltage electrical cabinet of high efficiency and heat radiation | |
| CN215646218U (en) | Mobile power supply with excellent heat dissipation effect | |
| CN215342771U (en) | Aluminium system power battery shell that radiating effect is good | |
| CN203608029U (en) | Air-cooled structure of box-type variable-frequency motor | |
| CN203369042U (en) | Integrated heat dissipation mechanism for charger and battery | |
| CN207853273U (en) | A kind of high efficiency and heat radiation formula power distribution cabinet | |
| CN207766098U (en) | A kind of aeration radiation system of vertical hydropower generator | |
| CN109129767A (en) | A kind of air cooling equipment for the wooden cutting of glued board | |
| CN215898271U (en) | Charger heat dissipation device | |
| CN207350603U (en) | A kind of factory environment-friendly temperature-reducing device | |
| CN209215562U (en) | A kind of CEMS power supply testing device | |
| CN212542606U (en) | Battery module fast dispels heat | |
| CN210247264U (en) | Water conservancy and hydropower equipment protector | |
| CN208082267U (en) | A kind of fiber production mixing plant | |
| CN215413060U (en) | Drying device of hydraulic generator | |
| CN213754062U (en) | Portable power source with electric fan function | |
| CN220233354U (en) | Notebook battery with compact structure | |
| CN210343598U (en) | Engine base for wind driven generator | |
| CN205277591U (en) | Double -cylinder super -silent diesel generating set | |
| CN220984606U (en) | Battery protection board convenient to heat dissipation | |
| CN212985518U (en) | Novel honeycomb holes heat dissipation shell suitable for booster pump | |
| CN215343474U (en) | Energy-saving and environment-friendly intelligent power distribution cabinet for electric automation engineering | |
| CN220934300U (en) | Portable energy storage power supply | |
| CN217507055U (en) | Novel energy efficiency dry-type transformer structure | |
| CN210744882U (en) | Speed regulating motor with good heat radiation structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |