CN215070128U - Totally-enclosed portable power supply structure capable of radiating and heating - Google Patents
Totally-enclosed portable power supply structure capable of radiating and heating Download PDFInfo
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- CN215070128U CN215070128U CN202121255692.6U CN202121255692U CN215070128U CN 215070128 U CN215070128 U CN 215070128U CN 202121255692 U CN202121255692 U CN 202121255692U CN 215070128 U CN215070128 U CN 215070128U
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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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Abstract
The utility model provides a totally-enclosed portable power supply structure capable of radiating and heating, which comprises an aluminum alloy outer frame, a power supply assembly, a rear cover and a front cover; in the utility model, the arrangement of the power supply assembly and the aluminum alloy outer frame, the heat generated by the battery assembly and the inverter board during working is conducted to the aluminum alloy outer frame through the heat dissipation frame, and the heat is dissipated through the heat dissipation frame and the aluminum alloy outer frame, so that the noise in the operation process of the portable power supply is reduced while the normal heat dissipation of the portable power supply is ensured, the external dust and the water vapor are prevented from entering the portable power supply, and the safety of the portable power supply is improved; the setting of battery pack when charging portable power source in low temperature environment, through the control switch control hot plate circular telegram operation of hot plate, heats the group battery through hot plate and first heat conduction silica gel piece, guarantees that portable power source carries out normal charging under low temperature environment.
Description
Technical Field
The utility model belongs to the technical field of portable power source, especially, relate to a totally closed portable power source structure that can dispel the heat and heat.
Background
The portable power supply can produce a large amount of heats in the work of discharging, include the heat of battery and dc-to-ac converter, current portable power supply adopts radiator fan and louvre to dispel the heat, and the fan noise is great, and outside dust and steam carry out portable power supply's inside easily, reduce portable power supply's life, the urgent need develop a totally closed portable power supply structure that can dispel the heat and heat to solve above-mentioned problem, and the marketing and the application of being convenient for.
The conventional portable power supply adopts a heat radiation fan and heat radiation holes to radiate heat, the noise of the fan is high, and external dust and water vapor are easy to carry out the inside of the portable power supply, so that the service life of the portable power supply is shortened.
Therefore, it is necessary to provide a fully-enclosed portable power supply structure capable of dissipating heat and heating.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a totally closed portable power source structure that can dispel the heat and heat to solve current portable power source and adopt radiator fan and louvre to dispel the heat, the fan noise is great, and external dust and steam carry out portable power source's inside easily, reduce portable power source's life's problem. A totally-enclosed portable power supply structure capable of dissipating heat and heating comprises an aluminum alloy outer frame, a power supply assembly, a rear cover and a front cover, wherein the power supply assembly is arranged in the aluminum alloy outer frame; the rear cover is arranged on the rear side of the aluminum alloy outer frame; the front cover is arranged on the front side of the aluminum alloy outer frame;
the power supply assembly comprises a battery assembly, a heat dissipation frame and an inverter board, and the heat dissipation frame is arranged inside the aluminum alloy outer frame; the battery component is arranged in the heat dissipation frame; the inverter board is mounted above the heat dissipation frame.
Preferably, the front side and the rear side of the aluminum alloy outer frame are open; the size of the rear cover is matched with that of the aluminum alloy outer frame, and a sealing ring is arranged at the joint of the rear cover and the aluminum alloy outer frame; the size of protecgulum matches with the size of aluminum alloy frame, and the junction of protecgulum and aluminum alloy frame is provided with the sealing washer.
Preferably, the battery assembly is connected with the heat dissipation frame through a bolt, and the outer side of the battery assembly is attached to the inner wall of the heat dissipation frame; the inverter board is connected with the heat dissipation frame through bolts, and two sides of the inverter board are attached to the inner wall of the heat dissipation frame.
Preferably, the battery pack comprises a battery pack, a first heat-conducting silica gel sheet, a heating plate and a second heat-conducting silica gel sheet, and the battery pack is mounted below the inside of the heat dissipation frame through bolts; the first heat-conducting silica gel sheet is arranged above the battery pack; the heating plate is arranged above the first heat-conducting silica gel sheet; the second heat conduction silica gel sheet is arranged below the battery pack.
Preferably, the lower end of the first heat-conducting silica gel sheet is attached to a battery cell of the battery pack; the heating plate is connected with the battery pack through a wire, and is provided with a control switch, and the control switch of the heating plate is positioned on the outer side of the aluminum alloy outer frame; and the upper end of the second heat-conducting silica gel sheet is attached to the battery cell of the battery pack.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a setting of power supply unit and aluminum alloy frame, the heat that battery pack and dc-to-ac converter board during operation produced is dispelled the heat through heat dissipation frame to aluminum alloy frame on, dispels the heat through heat dissipation frame and aluminum alloy frame, when guaranteeing portable power source normal radiating, reduces the noise of portable power source operation in-process, prevents that external dust and steam from getting into portable power source's inside, improves portable power source's security.
2. The utility model discloses a setting of battery pack, when charging portable power supply in low temperature environment, control switch through the hot plate controls the hot plate circular telegram operation, heats the group battery through hot plate and first heat conduction silica gel piece, guarantees that portable power supply carries out normal charging under low temperature environment; the second heat conduction silica gel piece conducts and dispels the heat to the heat of group battery, further improves portable power's radiating efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the power supply assembly of the present invention.
Fig. 3 is a schematic structural diagram of the battery module of the present invention.
In the figure:
1-aluminum alloy outer frame, 2-power supply assembly, 21-battery assembly, 211-battery pack, 212-first heat conduction silica gel sheet, 213-heating plate, 214-second heat conduction silica gel sheet, 22-heat dissipation frame, 23-inverter plate, 3-rear cover and 4-front cover.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 3
The utility model provides a totally-enclosed portable power supply structure capable of dissipating heat and heating, which comprises an aluminum alloy outer frame 1, a power supply assembly 2, a rear cover 3 and a front cover 4, wherein the power supply assembly 2 is arranged inside the aluminum alloy outer frame 1; the rear cover 3 is arranged at the rear side of the aluminum alloy outer frame 1; the front cover 4 is arranged on the front side of the aluminum alloy outer frame 1; the front side and the rear side of the aluminum alloy outer frame 1 are open; the size of the rear cover 3 is matched with that of the aluminum alloy outer frame 1, and a sealing ring is arranged at the joint of the rear cover 3 and the aluminum alloy outer frame 1; the size of the front cover 4 is matched with that of the aluminum alloy outer frame 1, and a sealing ring is arranged at the joint of the front cover 4 and the aluminum alloy outer frame 1.
In this embodiment, specifically, the power supply assembly 2 includes a battery assembly 21, a heat dissipation frame 22 and an inverter board 23, and the heat dissipation frame 22 is installed inside the aluminum alloy outer frame 1; the battery assembly 21 is mounted inside the heat dissipation frame 22; the inverter board 23 is mounted above the heat dissipation frame 22; the battery assembly 21 is connected with the heat dissipation frame 22 through a bolt, and the outer side of the battery assembly 21 is attached to the inner wall of the heat dissipation frame 22; the inverter plate 23 is connected with the heat dissipation frame 22 through bolts, and two sides of the inverter plate 23 are attached to the inner wall of the heat dissipation frame 22; the heat that battery pack 21 and inverter board 23 during operation produced is conducted to aluminum alloy frame 1 through heat-dissipating frame 22 on, dispels the heat through heat-dissipating frame 22 and aluminum alloy frame 1, when guaranteeing portable power source normal heat dissipation, reduces the noise of portable power source operation in-process, prevents that external dust and steam from getting into portable power source's inside, improves portable power source's security.
In this embodiment, specifically, the battery assembly 21 includes a battery pack 211, a first heat conductive silicone sheet 212, a heating plate 213, and a second heat conductive silicone sheet 214, and the battery pack 211 is mounted below the inside of the heat dissipation frame 22 through a bolt; the first heat conducting silica gel sheet 212 is installed above the battery pack 211; the heating plate 213 is installed above the first heat-conducting silicone sheet 212; the second heat conducting silicone sheet 214 is installed below the battery pack 211; the lower end of the first heat-conducting silica gel sheet 212 is attached to the battery cell of the battery pack 211; the heating plate 213 is connected with the battery pack 211 through a wire, and the heating plate 213 is provided with a control switch, and the control switch of the heating plate 213 is positioned at the outer side of the aluminum alloy outer frame 1; the upper end of the second heat-conducting silicone sheet 214 is attached to the battery cell of the battery pack 211; when the portable power supply is charged in a low-temperature environment, the control switch of the heating plate 213 controls the heating plate 213 to be electrified and operated, and the heating plate 213 and the first heat-conducting silica gel sheet 212 heat the battery pack 211, so that the portable power supply is ensured to be normally charged in the low-temperature environment; the second heat conductive silicone sheet 214 conducts and dissipates heat of the battery pack 211, so that the heat dissipation efficiency of the portable power supply is further improved.
The utility model discloses, during the use, the heat that battery pack 21 and inverter board 23 during operation produced is conducted to aluminum alloy frame 1 through heat dissipation frame 22, dispel the heat through heat dissipation frame 22 and aluminum alloy frame 1, when guaranteeing portable power normal heat dissipation, reduce the noise in the portable power operation process, prevent that external dust and steam from getting into portable power's inside, improve portable power's security, when charging portable power in low temperature environment, through the control switch control heating plate 213 circular telegram operation of heating plate 213, heat group battery 211 through heating plate 213 and first heat conduction silica gel piece 212, guarantee that portable power carries out normal charging under low temperature environment; the second heat conductive silicone sheet 214 conducts and dissipates heat of the battery pack 211, so that the heat dissipation efficiency of the portable power supply is further improved.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (5)
1. The utility model provides a totally closed portable power structure that can dispel the heat and heat which characterized in that: the power supply device comprises an aluminum alloy outer frame (1), a power supply assembly (2), a rear cover (3) and a front cover (4), wherein the power supply assembly (2) is arranged inside the aluminum alloy outer frame (1); the rear cover (3) is arranged on the rear side of the aluminum alloy outer frame (1); the front cover (4) is arranged on the front side of the aluminum alloy outer frame (1);
the power supply assembly (2) comprises a battery assembly (21), a heat dissipation frame (22) and an inverter board (23), wherein the heat dissipation frame (22) is arranged inside the aluminum alloy outer frame (1); the battery assembly (21) is installed inside the heat dissipation frame (22); the inverter board (23) is mounted above the heat dissipation frame (22).
2. The fully enclosed, heat dissipating, and heating portable power supply structure of claim 1, wherein: the front side and the rear side of the aluminum alloy outer frame (1) are open; the size of the rear cover (3) is matched with that of the aluminum alloy outer frame (1), and a sealing ring is arranged at the joint of the rear cover (3) and the aluminum alloy outer frame (1); the size of the front cover (4) is matched with that of the aluminum alloy outer frame (1), and a sealing ring is arranged at the joint of the front cover (4) and the aluminum alloy outer frame (1).
3. The fully enclosed, heat dissipating, and heating portable power supply structure of claim 1, wherein: the battery assembly (21) is connected with the heat dissipation frame (22) through a bolt, and the outer side of the battery assembly (21) is attached to the inner wall of the heat dissipation frame (22); the inverter plate (23) is connected with the heat dissipation frame (22) through bolts, and two sides of the inverter plate (23) are attached to the inner wall of the heat dissipation frame (22).
4. The fully enclosed, heat dissipating, and heating portable power supply structure of claim 1, wherein: the battery pack (21) comprises a battery pack (211), a first heat-conducting silicon sheet (212), a heating plate (213) and a second heat-conducting silicon sheet (214), wherein the battery pack (211) is installed below the interior of the heat dissipation frame (22) through a bolt; the first heat-conducting silica gel sheet (212) is arranged above the battery pack (211); the heating plate (213) is arranged above the first heat-conducting silica gel sheet (212); the second heat-conducting silica gel sheet (214) is arranged below the battery pack (211).
5. The fully enclosed, heat dissipating, and heating portable power supply structure of claim 4, wherein: the lower end of the first heat-conducting silica gel sheet (212) is attached to a battery cell of the battery pack (211); the heating plate (213) is connected with the battery pack (211) through a wire, the heating plate (213) is provided with a control switch, and the control switch of the heating plate (213) is positioned on the outer side of the aluminum alloy outer frame (1); the upper end of the second heat conduction silica gel sheet (214) is attached to the battery core of the battery pack (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121255692.6U CN215070128U (en) | 2021-06-04 | 2021-06-04 | Totally-enclosed portable power supply structure capable of radiating and heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121255692.6U CN215070128U (en) | 2021-06-04 | 2021-06-04 | Totally-enclosed portable power supply structure capable of radiating and heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215070128U true CN215070128U (en) | 2021-12-07 |
Family
ID=79207819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121255692.6U Active CN215070128U (en) | 2021-06-04 | 2021-06-04 | Totally-enclosed portable power supply structure capable of radiating and heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215070128U (en) |
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2021
- 2021-06-04 CN CN202121255692.6U patent/CN215070128U/en active Active
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