CN206099401U - Electric vehicle charging ware with refrigeration function - Google Patents
Electric vehicle charging ware with refrigeration function Download PDFInfo
- Publication number
- CN206099401U CN206099401U CN201620995438.2U CN201620995438U CN206099401U CN 206099401 U CN206099401 U CN 206099401U CN 201620995438 U CN201620995438 U CN 201620995438U CN 206099401 U CN206099401 U CN 206099401U
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- China
- Prior art keywords
- fin
- upside
- circuit board
- refrigerator
- controller
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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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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses an electric vehicle charging ware with refrigeration function, which comprises an outer shell, there is the circuit board through support fixed mounting in the inner chamber of shell, the downside of circuit board is provided with electronic component and transformer, the upside fixed mounting of circuit board has controller and second fin, fixed mounting has temperature sensor between second fin and the circuit board, temperature sensor passes through wire and controller electric connection, the upside of second fin is provided with the conducting strip, the upside fixedly connected with refrigerator of conducting strip, the refrigerator passes through wire and controller electric connection, the first fin of upside fixedly connected with of refrigerator, the upside of first fin is provided with the heat dissipation fan, wire and controller electrical property are crossed to the heat dissipation fan pass. The utility model discloses simple structure, convenient and practical adopts the device of initiative cooling to realize the heat dissipation improving radiating efficiency maximize, when using, has also played waterproof dustproof effect in the open.
Description
Technical field
This utility model is related to electronic equipments technical field, specially a kind of electric car charger with refrigerating function.
Background technology
The radiating of charger is always charger especially one of electric car charger technical barrier to be solved, current city
What the charger on face was typically taken is to install metal heat sink on a printed circuit, by the radiating fin for increasing radiator
Or the metal material shell of selection good heat dissipation effect, or by arranging radiating hole etc. mode come real in charger case
Now radiate.But there is problems with the mode of the above：In order to reach radiating effect, the volume of conventional fin is larger, its
Heat dissipation path is to charger internal space, by radiation effects from outer by the heat on printed circuit board (PCB) by fin conductive
Spread out of in the hole of shell, or through secondary-conduction to metal shell, re-radiation is to space outerpace.This kind of radiating mode is on the one hand
Increase heat dissipation path so that radiating efficiency declines, in addition, the first time conduction by fin, gives off substantial amounts of
Heat accumulates in charger internal space, the components and parts in whole circuit board is shrouded under high heat, also results in first device
The aging acceleration of part, although have setting radiating hole, but the water proof and dust proof effect of this structure is low, is easily caused circuit elements
The damage of device and aging, it is impossible to meet more and more universal outdoor use environment, furthermore, fin to reach more excellent effect,
Need to arrange more fins with increasing heat radiation area, while also increasing cost.Based on above reason, cause charger and return
Repair rate and scrappage is high, larger puzzlement is brought to businessman and consumer.
Utility model content
The purpose of this utility model is to provide a kind of electric car charger with refrigerating function, to solve above-mentioned background
The problem proposed in technology.
For achieving the above object, this utility model provides following technical scheme：A kind of electric motor car with refrigerating function fills
Electrical equipment, including shell, are installed with circuit board by support in the inner chamber of the shell, are provided with the downside of the circuit board
Electronic component and transformator, are installed with controller and the second fin, second fin on the upside of the circuit board
Temperature sensor is installed with and circuit board between, the temperature sensor is electrically connected with controller by wire, described
Conducting strip is provided with the upside of second fin, refrigerator on the upside of the conducting strip, is fixedly connected with, the refrigerator passes through
Wire and controller are electrically connected with, and are fixedly connected with the first fin on the upside of the refrigerator, first fin it is upper
Side is provided with heat emission fan, and the heat emission fan is electrical with controller by wire.
Preferably, the top both sides of the shell are provided with air inlet, and the both sides of the shell are installed with electricity
Line.
Preferably, second fin is located at the upside of transformator.
Preferably, the both sides of the refrigerator are fixedly connected with shell.
Compared with prior art, the beneficial effects of the utility model are：This utility model simple structure, it is convenient and practical, outward
Shell both act as the guard block of charger, play a part of rainwater-proof again, realizes radiating using the device of active cooling, creates
Property abandoned using traditional heat-dissipating piece and corresponding heat exchange pattern, the heat of circuit board is directly handed over the heat of refrigerator
Change, the efficiency of radiating is maximized and is improved, solved components and parts and shrouded caused aged deterioration at high temperature, on the other hand,
Shell realizes totally enclosed state, in outdoor use, serves water proof and dust proof effect.
Description of the drawings
Fig. 1 is this utility model main body cross section structure diagram.
In figure：1 circuit board, 2 shells, 3 controllers, 4 refrigerators, 5 first fin, 6 heat emission fans, 7 air inlets, 8 heat conduction
Piece, 9 second fin, 10 supports, 11 temperature sensors, 12 transformators, 13 electronic components, 14 electric wires.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1 is referred to, this utility model provides a kind of technical scheme：A kind of electric car charger with refrigerating function,
Including shell 2, the top both sides of the shell 2 are provided with air inlet 7, and the both sides fixed installation live wire of the shell 2
14, circuit board 1 is installed with by support 10 in the inner chamber of the shell 2, the downside of the circuit board 1 is provided with electronics unit
Part 13 and transformator 12, the upside of the circuit board 1 are installed with controller 3 and the second fin 9, second fin
9 upsides for being located at transformator 12, are installed with temperature sensor 11, the temperature between second fin 9 and circuit board 1
Degree sensor 11 is electrically connected with controller 3 by wire, and the upside of second fin 9 is provided with conducting strip 8, described to lead
The upside of backing 8 is fixedly connected with refrigerator 4, and the refrigerator 4 is electrically connected with controller 3 by wire, the refrigerator 4
Both sides be fixedly connected with shell 2, the upside of the refrigerator 4 is fixedly connected with the first fin 5, first fin 5
Upside be provided with heat emission fan 6, by wire with controller 3 electrically, this utility model simple structure is convenient for the heat emission fan 6
Practicality, shell 2 both act as the guard block of charger, play a part of rainwater-proof again, freeze to realize dissipating using refrigerator 4
Heat, it is creative to have abandoned using traditional heat-dissipating piece and corresponding heat exchange pattern, the heat of circuit board 1 directly with refrigerator 4
Heat exchange, by radiating efficiency maximize improve, solve electronic component 13 and shrouded caused aging damage at high temperature
Bad, on the other hand, shell 2 realizes totally enclosed state, in outdoor use, serves water proof and dust proof effect.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of electric car charger with refrigerating function, including shell (2), it is characterised in that：The inner chamber of the shell (2)
In circuit board (1) is installed with by support (10), be provided with electronic component (13) and transformation on the downside of the circuit board (1)
Device (12), is installed with controller (3) and the second fin (9), second fin on the upside of the circuit board (1)
(9) temperature sensor (11) is installed with and circuit board (1) between, the temperature sensor (11) is by wire and controller
(3) it is electrically connected with, on the upside of second fin (9), is provided with conducting strip (8), the upside of the conducting strip (8) is fixed and connected
Refrigerator (4) is connected to, the refrigerator (4) is electrically connected with controller (3) by wire, the upside of the refrigerator (4) is solid
Surely the first fin (5) is connected with, heat emission fan (6) on the upside of first fin (5), is provided with, the heat emission fan (6) is led to
Cross wire with controller (3) electrically.
2. a kind of electric car charger with refrigerating function according to claim 1, it is characterised in that：The shell
(2) top both sides are provided with air inlet (7), and both sides fixed installation live wire (14) of the shell (2).
3. a kind of electric car charger with refrigerating function according to claim 1, it is characterised in that：Described second dissipates
Upside of the backing (9) positioned at transformator (12).
4. a kind of electric car charger with refrigerating function according to claim 1, it is characterised in that：The refrigerator
(4) both sides are fixedly connected with shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620995438.2U CN206099401U (en) | 2016-08-29 | 2016-08-29 | Electric vehicle charging ware with refrigeration function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620995438.2U CN206099401U (en) | 2016-08-29 | 2016-08-29 | Electric vehicle charging ware with refrigeration function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206099401U true CN206099401U (en) | 2017-04-12 |
Family
ID=58477013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620995438.2U Expired - Fee Related CN206099401U (en) | 2016-08-29 | 2016-08-29 | Electric vehicle charging ware with refrigeration function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206099401U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108174573A (en) * | 2017-12-08 | 2018-06-15 | 安徽泰德电子科技有限公司 | Moped Scooter charger rapid heat radiation device based on semiconductor chilling plate |
| CN109041467A (en) * | 2018-10-08 | 2018-12-18 | 淮海机电科技股份有限公司 | A kind of novel electric tricycle controller |
-
2016
- 2016-08-29 CN CN201620995438.2U patent/CN206099401U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108174573A (en) * | 2017-12-08 | 2018-06-15 | 安徽泰德电子科技有限公司 | Moped Scooter charger rapid heat radiation device based on semiconductor chilling plate |
| CN109041467A (en) * | 2018-10-08 | 2018-12-18 | 淮海机电科技股份有限公司 | A kind of novel electric tricycle controller |
| CN109041467B (en) * | 2018-10-08 | 2024-01-26 | 江苏淮海新能源股份有限公司 | Novel electric tricycle controller |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20170829 |