CN106340935A - Charger heat radiating apparatus - Google Patents
Charger heat radiating apparatus Download PDFInfo
- Publication number
- CN106340935A CN106340935A CN201610938540.3A CN201610938540A CN106340935A CN 106340935 A CN106340935 A CN 106340935A CN 201610938540 A CN201610938540 A CN 201610938540A CN 106340935 A CN106340935 A CN 106340935A
- Authority
- CN
- China
- Prior art keywords
- charger
- spring
- panel
- fan
- fixed
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a charger heat radiating apparatus which comprises side plates, a transformer, a fan blade and a spring. The side plates are fixedly arranged at two sides of the charger housing through rivets. The side plates are provided with air inlet and outlet grids. The heat radiating fan is fixedly arranged at the inner side of the side plate. The transformer is fixedly arranged at the bottom of the inner side of the charger housing. A control panel is embedded into the front surface of the charger housing. A single-chip microcomputer and a temperature detector are arranged on the panel at the back side inside the charger housing. The spring is mounted in a spring fixing sleeve. The spring fixing sleeve is mounted in an inner side protection sleeve. The inner side protection sleeve is mounted in an outer side protection sleeve. One side of the fan blade is provided with a transmission shaft. The transmission shaft crosses the outer side protection sleeve, the inner side protection sleeve, the spring and the spring fixing sleeve to be in connection with a mute motor. The mute motor is fixedly arranged in the heat radiating fan housing. According to the invention, a temperature monitoring technology is adopted to provide corresponding power for the heat radiating fan according to the different temperatures inside the charger.
Description
Technical field
The present invention relates to charger sinking apparatus technical field, specially a kind of charger heat abstractor.
Background technology
Using charger, electric automobile being charged is the conventional meanses of reply electric car electric energy supply, and charges
The quality of machine directly determines the height of electric automobile whole performance, and therefore industry is unobstructed dissipates for charger outfit radiator auxiliary
Heat is to lift the service behaviour of charger.However, existing electric automobile battery charger generally adopts the fin of large volume to coordinate height
Fast fan is radiated, or to process the heating problem of high-power charger using multi-fan, and charger, when using, owns
Heat dissipation equipment be all high-power use, when charger caloric value is less, electricity can be wasted, can not meet existing market
Demand.
Content of the invention
It is an object of the invention to provide a kind of charger heat abstractor, with asking of solving to propose in above-mentioned background technology
Topic, is had an advantageous effect in that；Supply fan and radiator fan are installed inside battery charger casing, when supply fan and dissipate
The flowing velocity of charger inner air can be increased, compared to the radiating of double radiator fans, the method when Hot-air fan is fully open
Radiating efficiency higher.
For achieving the above object, the present invention provides a kind of following technical scheme: charger heat abstractor, including side
Plate, transformator, flabellum and spring, described side panel is fixed on the both sides of battery charger casing by rivet, and described side panel is pacified
Equipped with entering grid of giving vent to anger, radiator fan is fixed on the inner side of side panel, and the inner side of the side panel of opposite side by fixing screws
It is fixed with supply fan, described transformator is fixed on the bottom inside battery charger casing, and control panel is embedded in battery charger casing
Front, single-chip microcomputer and temperature detector be arranged on the panel of battery charger casing inner back side, and described spring is arranged on spring
In fixed cover, spring retaining sleeve is arranged in inner sheath, and inner sheath is arranged in lateral sheathed, the side of described flabellum
It is provided with power transmission shaft, and power transmission shaft passes through lateral sheathed, inner sheath, spring and spring retaining sleeve and quiet motor connection, quiet
Sound motor is fixed in radiating fan shell.
Preferably, a diameter of 3mm of described fixing screws, and fixing screws is fixedly connected by being engaged with nut.
Preferably, described single-chip microcomputer is 8051 single-chip microcomputers, and single-chip microcomputer is passed through copper conductor and examined with radiator fan, temperature respectively
Survey device, transformator, control panel and supply fan to connect.
Preferably, described enter to give vent to anger and dust-proof gauze is installed inside grid.
Preferably, a diameter of 2.5mm of described copper conductor, and copper conductor is arranged in fixing wire casing.
Compared with prior art, the invention has the beneficial effects as follows: be provided with inside battery charger casing supply fan and dissipate
Hot-air fan, can increase the flowing velocity of charger inner air when supply fan and radiator fan are fully open, compared to
Double radiator fan radiatings, the radiating efficiency of the method is higher, and radiating effect is more preferably, and in addition the power of radiator fan is by single-chip microcomputer
Control, when temperature detector detect temperature low when can reduce the supply power of electric fan, reach the effect of energy-conservation, compared to city
Charger heat abstractor on field, this equipment is more intelligent when using, and is easy to popularization energetically.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the cooling fan structure schematic diagram of the present invention；
Fig. 3 is the circuit theory of the present invention.
In figure: 1- rivet；2- side panel；3- fixing screws；4- radiator fan；5- battery charger casing；6- copper conductor；7-
Single-chip microcomputer；8- temperature detector；9- transformator；10- control panel；11- supply fan；12- enters grid of giving vent to anger；13- flabellum；
14- lateral sheathed；15- inner sheath；16- spring；17- spring retaining sleeve；The quiet motor of 18-；19- radiating fan shell；20-
Power transmission shaft.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1-3, a kind of embodiment that the present invention provides: a kind of charger heat abstractor, including side panel 2,
Transformator 9, flabellum 13 and spring 16, side panel 2 is fixed on the both sides of battery charger casing 5 by rivet 1, on described side panel 2
It is provided with into grid 12 of giving vent to anger, radiator fan 4 is fixed on the inner side of side panel 2 by fixing screws 3, and the side panel of opposite side
2 inner side is fixed with supply fan 11, and transformator 9 is fixed on the bottom of battery charger casing 5 inner side, and control panel 10 is embedded in and fills
The front of electric machine casing 5, single-chip microcomputer 7 and temperature detector 8 are arranged on the panel of battery charger casing 5 inner back side, spring 16
It is arranged in spring retaining sleeve 17, spring retaining sleeve 17 is arranged in inner sheath 15, and inner sheath 15 is arranged on outside shield
In set 14, the side of flabellum 13 is provided with power transmission shaft 20, and power transmission shaft 20 passes through lateral sheathed 14, inner sheath 15, spring 16
Be connected with quiet motor 18 with spring retaining sleeve 17, quiet motor 18 is fixed in radiating fan shell 19, fixing screws 3 straight
Footpath is 3mm, and fixing screws 3 are fixedly connected by being engaged with nut, and single-chip microcomputer 7 is 8051 single-chip microcomputers, and single-chip microcomputer 7 passes through copper core
Wire 6 is connected with radiator fan 4, temperature detector 8, transformator 9, control panel 10 and supply fan 11 respectively, enters grid of giving vent to anger
Dust-proof gauze, a diameter of 2.5mm of copper conductor 6, and copper conductor 6 are installed inside lattice 12 be arranged in fixing wire casing.
Operation principle: the invention discloses a kind of charger heat abstractor, be provided with air inlet inside battery charger casing 5
Fan 11 and radiator fan 4, can increase the stream of charger inner air when supply fan 11 and radiator fan 4 are fully open
Dynamic speed, in addition the inside in charger single-chip microcomputer 7 and temperature detector 8 are installed, can at any time detection charger within
Temperature, according to different temperature, controls supply fan 11 and radiator fan 4 to use different power work.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of the present invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as limiting involved claim.
Claims (5)
1. a kind of charger heat abstractor, including side panel (2), transformator (9), flabellum (13) and spring (16), its feature
It is: described side panel (2) is fixed on the both sides of battery charger casing (5) by rivet (1), and described side panel (2) is provided with
Enter grid of giving vent to anger (12), radiator fan (4) is fixed on the inner side of side panel (2) by fixing screws (3), and the side of opposite side
The inner side of plate (2) is fixed with supply fan (11), and described transformator (9) is fixed on the bottom inside battery charger casing (5), controls
Panel (10) is embedded in the front of battery charger casing (5), and single-chip microcomputer (7) and temperature detector (8) are arranged on battery charger casing (5)
On the panel of inner back side, described spring (16) is arranged in spring retaining sleeve (17), and spring retaining sleeve (17) is arranged on inner side
In sheath (15), and inner sheath (15) is arranged in lateral sheathed (14), and the side of described flabellum (13) is provided with power transmission shaft
(20), and power transmission shaft (20) pass through lateral sheathed (14), inner sheath (15), spring (16) and spring retaining sleeve (17) with quiet
Motor (18) connects, and quiet motor (18) is fixed in radiating fan shell (19).
2. a kind of charger heat abstractor according to claim 1 it is characterised in that: described fixing screws (3) straight
Footpath is 3mm, and fixing screws (3) are fixedly connected by being engaged with nut.
3. a kind of charger heat abstractor according to claim 1 it is characterised in that: described single-chip microcomputer (7) be 8051
Single-chip microcomputer, single-chip microcomputer (7) pass through copper conductor (6) respectively with radiator fan (4), temperature detector (8), transformator (9), control
Panel (10) and supply fan (11) connect.
4. a kind of charger heat abstractor according to claim 1 it is characterised in that: described enter to give vent to anger in grid (12)
Portion is provided with dust-proof gauze.
5. a kind of charger heat abstractor according to claim 3 it is characterised in that: described copper conductor (6) straight
Footpath is 2.5mm, and copper conductor (6) is arranged in fixing wire casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610938540.3A CN106340935A (en) | 2016-10-25 | 2016-10-25 | Charger heat radiating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610938540.3A CN106340935A (en) | 2016-10-25 | 2016-10-25 | Charger heat radiating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106340935A true CN106340935A (en) | 2017-01-18 |
Family
ID=57840783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610938540.3A Pending CN106340935A (en) | 2016-10-25 | 2016-10-25 | Charger heat radiating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106340935A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107104481A (en) * | 2017-04-28 | 2017-08-29 | 深圳巴斯巴科技发展有限公司 | A kind of off-board charger air cooling way intelligent heat dissipation system of automobile |
| CN107696843A (en) * | 2017-10-24 | 2018-02-16 | 浙江智辰能源科技有限公司 | A kind of charger installation frame with dedusting function |
-
2016
- 2016-10-25 CN CN201610938540.3A patent/CN106340935A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107104481A (en) * | 2017-04-28 | 2017-08-29 | 深圳巴斯巴科技发展有限公司 | A kind of off-board charger air cooling way intelligent heat dissipation system of automobile |
| CN107696843A (en) * | 2017-10-24 | 2018-02-16 | 浙江智辰能源科技有限公司 | A kind of charger installation frame with dedusting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170118 |