CN215221762U - Charger with automatic heat dissipation function - Google Patents
Charger with automatic heat dissipation function Download PDFInfo
- Publication number
- CN215221762U CN215221762U CN202120389730.0U CN202120389730U CN215221762U CN 215221762 U CN215221762 U CN 215221762U CN 202120389730 U CN202120389730 U CN 202120389730U CN 215221762 U CN215221762 U CN 215221762U
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- China
- Prior art keywords
- charger
- shell
- heat dissipation
- heat
- dissipation function
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- 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
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 33
- 230000001681 protective effect Effects 0.000 claims abstract description 45
- 230000005855 radiation Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010438 heat treatment Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a charger with automatic heat dissipation function, which comprises a charger shell and a charger body, wherein a circuit board is arranged in the charger shell, the circuit board is connected with the charger body, a heat conducting plate is arranged on the charger shell below the circuit board, a supporting plate is arranged above the heat conducting plate, a lower protective shell is arranged below the heat conducting plate, the lower protective shell is fixedly connected with the charger shell, a heat radiating plate is arranged at the inner side of the lower protective shell, the upper end of the heat radiating plate is connected with the heat conducting plate, a first opening is arranged on the lower protective shell below the heat radiating plate, an air inlet mechanism is arranged on the charger shell right above the first opening, the charger with automatic heat dissipation function transfers heat with the outside through the matching of the heat conducting plate and the heat radiating plate, and the lower part of the charger shell has sufficient space for air to flow through the arranged anti-skid block, thereby improving the heat dissipation effect.
Description
Technical Field
The utility model relates to a battery charging outfit technical field especially relates to a charger with automatic heat dissipation function.
Background
At present, because gasoline and diesel oil are non-renewable, along with the continuous popularization of automobiles, petroleum is increasingly exhausted, and an electric vehicle as a vehicle of new energy is gradually accepted by people, is green and pollution-free, protects the environment while meeting the traveling of people, is deeply loved by people as the vehicle of new energy, and needs to be charged in time when the electric vehicle lacks electric energy in order to ensure the normal use of the electric vehicle, namely a charger is used for connecting an external power supply to charge a battery in the electric vehicle;
and current charger is at the in-process that uses, and its inside electrical components can give off the heat, therefore the charger can be equipped with a radiator fan usually and dispel the heat, nevertheless is in the state of working always at the radiator fan in-process, and its energy consumption is great, is unfavorable for the energy can be saved, consequently the utility model provides a charger with automatic heat dissipation function is in order to solve the problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
To the above problem, an object of the utility model is to provide a charger with automatic heat dissipation function, this kind of charger with automatic heat dissipation function passes through the cooperation of heat-conducting plate and heating panel and transmits heat and outside, the skid proof block that the rethread set up makes charger shell's below have sufficient space to let the air flow, promote the radiating effect then, the cooperation through controller and temperature-sensing ware simultaneously, when charger shell's temperature surpassed the default, radiator fan begins to intervene the heat dissipation, and then avoid the unnecessary energy loss.
For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: the utility model provides a charger with automatic heat dissipation function, includes charger shell and charger body, install the circuit board in the charger shell, and on the circuit board with there being charger body to be connected, the heat-conducting plate is installed on charger shell to the below of circuit board, the backup pad is installed to the top of heat-conducting plate, and the below of heat-conducting plate is equipped with down protective housing, protective housing and charger shell fixed connection down, and the heating panel is installed to protective housing's inboard down, the upper end and the heat-conducting plate of heating panel are connected, and the below of heating panel is equipped with first opening under on protective housing, install air inlet mechanism directly over first open-ended on charger shell, exhaust mechanism is installed in charger shell's left side.
The further improvement lies in that: the exhaust mechanism comprises a fixed cylinder, the right end of the fixed cylinder is connected with the charger shell, a cooling fan is installed on the inner side of the fixed cylinder, a protective net is installed on the left side of the cooling fan on the fixed cylinder, and a ventilation opening is formed in the right side of the cooling fan on the charger shell.
The further improvement lies in that: the air inlet mechanism comprises an upper protective shell, a second opening is formed in the upper protective shell, a protective rod is arranged in the second opening, a plurality of groups of protective rods are sequentially arranged from front to back, and an air inlet is formed in the charger shell below the protective rods.
The further improvement lies in that: the interior of backup pad is equipped with this air passage, and air passage is equipped with the multiunit after to in the past in proper order, the controller is installed on the circuit board to the top of backup pad, and installs temperature-sensing ware on the controller, the controller is connected with radiator fan electricity.
The further improvement lies in that: skid-proof blocks are installed below the lower protective shell, and multiple groups of skid-proof blocks are uniformly arranged on the skid-proof blocks.
The further improvement lies in that: and a dustproof net is arranged between the upper protective shell and the charger shell.
The utility model has the advantages that: this kind of charger with automatic heat dissipation function passes through the cooperation of heat-conducting plate and heating panel and transmits heat and outside, the skid proof block that the rethread set up makes charger shell's below have sufficient space to let the air flow, then promote the radiating effect, simultaneously through the cooperation of controller and temperature-sensing ware, when charger shell's temperature surpasses the default, radiator fan begins to intervene the heat dissipation, and then avoid unnecessary energy loss, in addition through the last protective housing who sets up and lower protective housing provide extra protection to charger shell, through the backup pad that sets up and air channel's cooperation, not only can play the effect of support to the circuit board, the air that can also be convenient for the circuit board below flows, thereby promote the radiating effect.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a bottom view of the lower protective casing of the present invention.
Fig. 3 is a schematic side view of the air channel distribution of the present invention.
Fig. 4 is an enlarged schematic view of a part a of fig. 1 according to the present invention.
Wherein: 1. a charger housing; 2. a charger body; 3. a circuit board; 4. a heat conducting plate; 5. a support plate; 6. a lower protective housing; 7. a heat dissipation plate; 8. a first opening; 9. a fixed cylinder; 10. a heat radiation fan; 11. a protective net; 12. a vent; 13. an upper protective housing; 14. a second opening; 15. a guard bar; 16. an air inlet; 17. an air passage; 18. a controller; 19. a temperature sensor; 20. an anti-slip bump; 21. a dust screen.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
As shown in fig. 1, 2, 3 and 4, the present embodiment provides a charger with an automatic heat dissipation function, which includes a charger housing 1 and a charger body 2, a circuit board 3 is installed in the charger housing 1, the circuit board 3 is connected with the charger body 2, a heat conducting plate 4 is arranged on the charger shell 1 below the circuit board 3, a supporting plate 5 is arranged above the heat conducting plate 4, and a lower protective shell 6 is arranged below the heat conducting plate 4, the lower protective shell 6 is fixedly connected with the charger shell 1, and the inner side of the lower protective shell 6 is provided with a heat dissipation plate 7, the upper end of the heat dissipation plate 7 is connected with the heat conduction plate 4, and a first opening 8 is arranged on the lower protective shell 6 below the heat dissipation plate 7, an air inlet mechanism is arranged on the charger shell 1 right above the first opening 8, and an air exhaust mechanism is arranged on the left side of the charger shell 1.
The exhaust mechanism comprises a fixed cylinder 9, the right end of the fixed cylinder 9 is connected with the charger shell 1, a heat dissipation fan 10 is installed on the inner side of the fixed cylinder 9, a protective net 11 is installed on the left side of the heat dissipation fan 10 on the fixed cylinder 9, and a vent 12 is formed in the right side of the heat dissipation fan 10 on the charger shell 1.
The air inlet mechanism includes protective housing 13, be equipped with second opening 14 on the protective housing 13, and be equipped with protection rod 15 in the second opening 14, protection rod 15 is equipped with the multiunit from the front to the back in proper order, and the below of protection rod 15 is equipped with air intake 16 on charger shell 1.
The air channel 17 is arranged in the supporting plate 5, a plurality of groups of air channels 17 are sequentially arranged from front to back, a controller 18 is arranged on the circuit board 3 above the supporting plate 5, a temperature sensor 19 is arranged on the controller 18, and the controller 18 is electrically connected with the heat dissipation fan 10.
A dust screen 21 is arranged between the upper protective shell 13 and the charger shell 1.
The utility model discloses after beginning work, the circuit connector is all installed to charger body 2's both sides, in operation, respond to the temperature in charger shell 1 by temperature-sensing ware 19, when reacing the preset temperature value, controller 18 starts radiator fan 10, and the air that drives in charger shell 1 by radiator fan 10 flows, and then reaches radiating effect, when not reacing the preset temperature value, rely on the air that air intake 16 got into and heating panel 7 and outside air contact dispel the heat.
This kind of charger with automatic heat dissipation function passes through heat-conducting plate 4 and heating panel 7's cooperation and transmits heat and outside, the below that the rethread set up skid proof block 20 makes charger housing 1 has sufficient space to let the air flow, then promote the radiating effect, simultaneously through controller 18 and temperature-sensing ware 19's cooperation, when charger housing 1's temperature surpasses the default, radiator fan 10 begins to intervene the heat dissipation, and then avoid unnecessary energy loss, in addition through last protective housing 13 that sets up and lower protective housing 6 provide extra protection to charger housing 1, backup pad 5 and air duct 17's cooperation through setting up, not only can play the effect of support to circuit board 3, the air that can also be convenient for circuit board 3 below flows, thereby promote the radiating effect.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a charger with automatic heat dissipation function, includes charger shell (1) and charger body (2), its characterized in that: a circuit board (3) is arranged in the charger shell (1), the circuit board (3) is connected with the charger body (2), a heat conducting plate (4) is arranged on the charger shell (1) below the circuit board (3), a supporting plate (5) is arranged above the heat conducting plate (4), a lower protective shell (6) is arranged below the heat conducting plate (4), the lower protective shell (6) is fixedly connected with the charger shell (1), and the inner side of the lower protective shell (6) is provided with a heat dissipation plate (7), the upper end of the heat dissipation plate (7) is connected with the heat conduction plate (4), and a first opening (8) is arranged on the lower protective shell (6) below the heat dissipation plate (7), an air inlet mechanism is arranged on the charger shell (1) right above the first opening (8), and an air exhaust mechanism is arranged on the left side of the charger shell (1).
2. The charger with the automatic heat dissipation function according to claim 1, wherein: the exhaust mechanism comprises a fixed cylinder (9), the right end of the fixed cylinder (9) is connected with the charger shell (1), a heat radiation fan (10) is installed on the inner side of the fixed cylinder (9), a protective net (11) is installed on the left side of the heat radiation fan (10) on the fixed cylinder (9), and a ventilation opening (12) is formed in the right side of the heat radiation fan (10) on the charger shell (1).
3. The charger with the automatic heat dissipation function according to claim 1, wherein: the air inlet mechanism comprises an upper protective shell (13), a second opening (14) is formed in the upper protective shell (13), protective rods (15) are arranged in the second opening (14), the protective rods (15) are sequentially arranged from front to back, and air inlets (16) are formed in the charger shell (1) below the protective rods (15).
4. The charger with the automatic heat dissipation function according to claim 2, wherein: be equipped with this air channel (17) in backup pad (5), and air channel (17) are equipped with the multiunit after to in the past in proper order, controller (18) are installed on circuit board (3) to the top of backup pad (5), and install temperature-sensing ware (19) on controller (18), controller (18) are connected with radiator fan (10) electricity.
5. The charger with the automatic heat dissipation function according to claim 1, wherein: antiskid lugs (20) are installed below the lower protective shell (6), and multiple groups of antiskid lugs (20) are uniformly arranged.
6. The charger with the automatic heat dissipation function according to claim 3, wherein: and a dustproof net (21) is arranged between the upper protective shell (13) and the charger shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120389730.0U CN215221762U (en) | 2021-02-22 | 2021-02-22 | Charger with automatic heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120389730.0U CN215221762U (en) | 2021-02-22 | 2021-02-22 | Charger with automatic heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215221762U true CN215221762U (en) | 2021-12-17 |
Family
ID=79440470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120389730.0U Expired - Fee Related CN215221762U (en) | 2021-02-22 | 2021-02-22 | Charger with automatic heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215221762U (en) |
-
2021
- 2021-02-22 CN CN202120389730.0U patent/CN215221762U/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: 20211217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |