CN217389301U - High-efficient heat dissipation power module - Google Patents
High-efficient heat dissipation power module Download PDFInfo
- Publication number
- CN217389301U CN217389301U CN202220659374.4U CN202220659374U CN217389301U CN 217389301 U CN217389301 U CN 217389301U CN 202220659374 U CN202220659374 U CN 202220659374U CN 217389301 U CN217389301 U CN 217389301U
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- Prior art keywords
- battery compartment
- power
- wall
- heat dissipation
- fan
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 26
- 239000000428 dust Substances 0.000 claims abstract description 9
- 229920000742 Cotton Polymers 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a power heat dissipation technical field specifically is a high-efficient heat dissipation power supply module, including battery compartment and power, the power is installed in the battery compartment, and the equal contact in upper and lower both ends of power is connected with radiating fin, and the left and right sides of power all is equipped with two supports, the both ends of four supports respectively with two radiating fin fixed connection, the one end intercommunication in battery compartment is provided with the guide duct, the inner wall fixedly connected with fan of guide duct, and the inner wall threaded connection of guide duct has the shield, the detachable filter screen is installed to the inner wall of shield. The utility model discloses a four supports connect two radiating fin and form a heat conduction frame, install in the outside of power, derive the heat that the power produced fast, start the fan and take the heat out of battery compartment, improved the radiating effect of power, inhale the air in the battery compartment through the filter screen to the fan simultaneously and filter, avoid in the dust gets into the battery compartment, improved the life of battery compartment.
Description
Technical Field
The utility model relates to a power heat dissipation technical field especially relates to a high-efficient heat dissipation power module.
Background
The power module is a power supply device which can be directly attached to a printed circuit board, and is characterized in that the power supply device can provide power for an application specific integrated circuit, a digital signal processor, a microprocessor, a memory, a field programmable gate array and other digital or analog loads, a power supply is influenced by power supply equipment in the using process, self power consumption and the like are easy to generate heat, the service life of the power supply equipment is influenced, and the high-efficiency heat dissipation power module disclosed by Chinese utility model patent application No. CN202020753394.9 comprises a shell and a power supply body, a cavity is arranged in the shell, a fan is arranged in the cavity, a contact switch is electrically connected to the upper side of the fan, and the power supply body is arranged in the cavity.
Work through the fan, spread power supply body's heat to the aviation baffle, derive the heat outside along the side of shell by the aviation baffle, high-efficient heat dissipation has been realized, the fan is the flow through driving the air, realize radiating purpose, however, the heat that the air flow drove is the heat that the battery gived off, because the heat dissipation of battery itself is slower, thereby the heat that leads to the fan to take away is less, the radiating effect is not good, and the fan is back in with external air suction shell, can be with in the dust suction shell in the outside air, thereby influence the normal use of battery, for this reason, we propose a high-efficient heat dissipation power module and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-efficiency heat dissipation power module.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high-efficient heat dissipation power module, includes battery compartment and power, the detachable battery cover is installed to the upper end of battery compartment, and the power is installed in the battery compartment, the equal contact connection in upper and lower both ends of power has radiating fin, the left and right sides of power all is equipped with two supports, four the both ends of support respectively with two radiating fin fixed connection, the one end intercommunication of battery compartment is provided with the guide duct, the inner wall fixedly connected with fan of guide duct, and the inner wall threaded connection of guide duct has the shield, the detachable filter screen is installed to the inner wall of shield.
Preferably, a plurality of clamping grooves are formed in the upper end of the battery bin, and a plurality of limiting rods inserted into the clamping grooves are fixedly connected to the lower end of the battery cover.
Preferably, the support is a T-shaped structure, a round hole is formed in one end of the support in a penetrating mode, a plurality of threaded sleeves corresponding to the round holes are fixedly connected to the inner bottom wall of the battery compartment, and bolts used for fixing the support are arranged on the inner wall of each threaded sleeve in a matched mode.
Preferably, a plurality of air outlets are formed in one end, far away from the fan, of the battery compartment in a penetrating mode, and the air outlets are evenly distributed on the outer side of the power supply wiring end.
Preferably, the inner wall of the dustproof cover is spliced with a positioning ring, the filter screen is spliced with the inner wall of the positioning ring, and one end of the dustproof cover is provided with an air inlet corresponding to the filter screen in a penetrating manner.
Preferably, the inner wall of the positioning ring is inserted with absorbent cotton, and the absorbent cotton is arranged between the fan and the filter screen.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the heat dissipation device is used through the cooperation of the heat dissipation fins, the supports and the fan, so that the effect that the two heat dissipation fins are respectively arranged at the upper end and the lower end of the power supply through the plurality of supports is achieved, the heat dissipation speed of the power supply is favorably improved, and then the heat transferred by the heat dissipation fins is taken out through the air flow generated by the fan, and the heat dissipation effect is improved.
2. The air guide pipe, the filter screen and the cotton cooperation of absorbing water through setting up are used to reach through the holding ring with filter screen and the effect of plastic uptake face mounting in the air guide pipe, when being favorable to the fan to inhale the battery compartment with the outside air, filter the air, and then avoid in moisture in the air and the dust get into the battery compartment, improved the life of power.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a disassembled structure of a part of the components of the present invention;
fig. 3 is a schematic structural view of a heat dissipation fin provided by the present invention;
fig. 4 is a schematic diagram of the internal structure of the present invention.
In the figure: 1 battery compartment, 2 battery covers, 3 radiating fins, 4 supports, 5 air guide pipes, 6 fans, 7 dust covers, 8 filter screens, 9 clamping grooves, 10 limiting rods, 11 threaded sleeves, 12 bolts, 13 air outlet holes, 14 positioning rings and 15 absorbent cotton.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a high-efficiency heat dissipation power module comprises a battery compartment 1 and a power supply, wherein the battery compartment 1 is of a rectangular structure, the power supply is installed in the battery compartment 1, a detachable battery cover 2 is installed at the upper end of the battery compartment 1, the battery compartment 1 and the battery cover 2 are both made of insulating materials, a plurality of clamping grooves 9 are formed in the upper end of the battery compartment 1, a plurality of limiting rods 10 which are in plug-in connection with the clamping grooves 9 are fixedly connected to the lower end of the battery cover 2, after the power supply is installed in the battery compartment 1, the battery cover 2 is closed, the plurality of limiting rods 10 at the lower end of the battery cover 2 are respectively in plug-in connection with the plurality of clamping grooves 9 at the upper end of the battery compartment 1, and the battery cover 2 are fixed to form a closed space to protect the power supply;
the upper end and the lower end of the power supply are in contact connection with the radiating fins 3, the left side and the right side of the power supply are provided with the two supports 4, the two ends of the four supports 4 are respectively and fixedly connected with the two radiating fins 3, the power supply is inserted between the two radiating fins 3, so that the two radiating fins 3 are respectively and tightly attached to the upper end and the lower end of the power supply, and the heat in the power supply can be rapidly transmitted out through the two radiating fins 3;
the support 4 is of a T-shaped structure, a round hole is formed in one end of the support, a plurality of threaded sleeves 11 corresponding to the round holes are fixedly connected to the inner bottom wall of the battery bin 1, bolts 12 used for fixing the support 4 are arranged on the inner wall of each threaded sleeve 11 in a matched mode, the round holes of the support 4 on the side wall of the radiating fin 3 correspond to the threaded sleeves 11, two wiring terminals of a power supply penetrate through two threading holes in one end of the battery bin 1, then the bolts 12 are screwed in, and the support 4 is fixed to the upper end of each threaded sleeve 11, so that the power supply is fixed in the battery bin 1, and the power supply is prevented from shaking;
one end of the battery compartment 1 is communicated with an air guide pipe 5, the inner wall of the air guide pipe 5 is fixedly connected with a fan 6, the fan 6 rotates to enable outside air to flow into the air guide pipe 5 from an air inlet at one end of a dustproof cover 7, blow to the two radiating fins 3 and finally flow out from a plurality of air outlet holes 13, the two radiating fins 3 rapidly guide out heat generated by a power supply, air flow generated by the fan 6 brings out the heat transferred by the radiating fins 3, and the radiating effect is improved;
a plurality of air outlet holes 13 are formed in one end, far away from the fan 6, of the battery compartment 1 in a penetrating mode, the air outlet holes 13 are uniformly distributed on the outer side of a power supply wiring end, when airflow flows out of the air outlet holes 13, dust can be removed from a wiring terminal of a power supply, and the condition of poor contact is avoided;
inner wall threaded connection of guide duct 5 has shield 7, run through on the lateral wall of shield 7 and seted up a plurality of inlet ports, detachable filter screen 8 is installed to the inner wall of shield 7, the inner wall of shield 7 is pegged graft and is had holding ring 14, filter screen 8 is pegged graft with holding ring 14's inner wall, holding ring 14's inner wall is pegged graft and is had cotton 15 that absorbs water, cotton 15 that absorbs water sets up between fan 6 and filter screen 8, when fan 5 inhales the external air in the battery compartment 1, filter the air, and then avoid in the air moisture and the dust get into battery compartment 1, the life of power has been improved, the staff takes off it through rotating shield 7, outwards stimulate holding ring 14 to take off filter screen 8 and cotton 15 that absorbs water and change it, guarantee heat abstractor's normal operating.
The working principle of the utility model is that when in use, a worker inserts a power supply between two radiating fins 3, so that the two radiating fins 3 are respectively clung to the upper end and the lower end of the power supply, then the round hole of the upper bracket 4 on the side wall of the radiating fin 3 corresponds to the threaded sleeve 11, simultaneously two wiring terminals of the power supply pass through two threading holes at one end of the battery chamber 1, then a plurality of bolts 12 are screwed in, the bracket 4 is fixed at the upper end of the threaded sleeve 11, so that the power supply is fixed in the battery chamber 1, then the battery cover 2 is closed, a plurality of limiting rods 10 at the lower end of the battery cover 2 are respectively spliced with a plurality of clamping grooves 9 at the upper end of the battery chamber 1, the battery cover 2 is fixed at the upper end of the battery chamber 11, so that the battery chamber 1 and the battery cover 2 form a closed space for protecting the power supply, when the power supply is output outwards or input inwards, the power supply is supplied to the fan 6, the fan 6 rotates to make outside air flow into the air guide pipe 5 from an air inlet at one end of the dustproof cover 7, blow to two radiating fin 3, flow out from a plurality of ventholes 13 at last, two radiating fin 3 derive the heat that the power produced fast, the heat that produces air flow and transmit radiating fin 3 through fan 6 takes away, the radiating effect has been improved to when fan 5 inhales external air in the battery compartment 1, filter the air, and then in avoiding moisture in the air and dust entering battery compartment 1, the life of power has been improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a high-efficient heat dissipation power module, includes battery compartment (1) and power, its characterized in that, detachable battery cover (2) are installed to the upper end of battery compartment (1), and the power is installed in battery compartment (1), the equal contact connection in upper and lower both ends of power has radiating fin (3), the left and right sides of power all is equipped with two supports (4), four the both ends of support (4) respectively with two radiating fin (3) fixed connection, the one end intercommunication of battery compartment (1) is provided with guide duct (5), the inner wall fixedly connected with fan (6) of guide duct (5), and the inner wall threaded connection of guide duct (5) has shield (7), detachable filter screen (8) are installed to the inner wall of shield (7).
2. The efficient heat dissipation power module according to claim 1, wherein a plurality of clamping grooves (9) are formed in the upper end of the battery compartment (1), and a plurality of limiting rods (10) inserted into the clamping grooves (9) are fixedly connected to the lower end of the battery cover (2).
3. The efficient heat dissipation power supply module according to claim 1, wherein the support (4) is a T-shaped structure, one end of the support is provided with a circular hole in a penetrating manner, the inner bottom wall of the battery compartment (1) is fixedly connected with a plurality of threaded sleeves (11) corresponding to the circular holes, and the inner wall of each threaded sleeve (11) is provided with a bolt (12) for fixing the support (4) in a matching manner.
4. The efficient heat dissipation power supply module according to claim 1, wherein a plurality of air outlets (13) are formed through one end of the battery compartment (1) far away from the fan (6), and the plurality of air outlets (13) are uniformly distributed on the outer side of the power supply terminal.
5. The power module with high efficiency and heat dissipation as recited in claim 1, wherein a positioning ring (14) is inserted into an inner wall of the dust cover (7), the filter screen (8) is inserted into an inner wall of the positioning ring (14), and an air inlet hole corresponding to the filter screen (8) is formed through one end of the dust cover (7).
6. The high-efficiency heat dissipation power supply module as claimed in claim 5, wherein a water absorbent cotton (15) is inserted into the inner wall of the positioning ring (14), and the water absorbent cotton (15) is arranged between the fan (6) and the filter screen (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220659374.4U CN217389301U (en) | 2022-03-25 | 2022-03-25 | High-efficient heat dissipation power module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220659374.4U CN217389301U (en) | 2022-03-25 | 2022-03-25 | High-efficient heat dissipation power module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217389301U true CN217389301U (en) | 2022-09-06 |
Family
ID=83105990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220659374.4U Active CN217389301U (en) | 2022-03-25 | 2022-03-25 | High-efficient heat dissipation power module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217389301U (en) |
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2022
- 2022-03-25 CN CN202220659374.4U patent/CN217389301U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231213 Address after: 300450 Tianjin Binhai New Area Free Trade Zone (Airport Economic Zone) Factory Building 506, No. 5 West 10th Road Patentee after: Tianjin Tianli Electronic Technology Co.,Ltd. Address before: 301700 room 501-57, Building 29, No. 89, Heyuan Road, Beijing Tianjin Science and Technology Valley Industrial Park, Wuqing District, Tianjin (centralized office area) Patentee before: TIANJIN HANGXING ELECTRONIC TECHNOLOGY Co.,Ltd. |