CN208158168U - A kind of charger equipped with semiconductor heat-dissipating structure - Google Patents
A kind of charger equipped with semiconductor heat-dissipating structure Download PDFInfo
- Publication number
- CN208158168U CN208158168U CN201820537826.5U CN201820537826U CN208158168U CN 208158168 U CN208158168 U CN 208158168U CN 201820537826 U CN201820537826 U CN 201820537826U CN 208158168 U CN208158168 U CN 208158168U
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- CN
- China
- Prior art keywords
- mainboard
- charger
- charger body
- air filter
- fixedly connected
- 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.)
- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of chargers equipped with semiconductor heat-dissipating structure, including charger body, the upper surface of the charger body offers thermovent, the upper surface of the charger body is equipped with Air Filter, the Air Filter is detachably connected with the charger body, and the Air Filter is located at the outside of the thermovent；Cooling piece is equipped in the appearance wall of mainboard, at work, when the temperature of mainboard increases, cooling piece is by the heat derives on mainboard, it is discharged from thermovent, it avoids leading to mainboard aging under mainboard hot soak condition, improve the service life of charger, it is equipped with Air Filter in the upper surface of charger body, when external dust is infected with charger body, Air Filter prevents dust from entering and is infected with mainboard inside charger body, simultaneously when dust accumulation on Air Filter, fixing bolt can be unclamped, Air Filter is disassembled into cleaning, improves the service life of charger.
Description
Technical field
The utility model belongs to charger technologies field, and in particular to a kind of charger equipped with semiconductor heat-dissipating structure.
Background technique
Electric car charger is a charging equipment exclusively for the storage battery configuration of electric bicycle, the classification root of charger
It is distinguished according to and without Industrial Frequency Transformer, two major classes can be divided into, shipping three-wheel charger generally uses the charging with Industrial Frequency Transformer
Machine, volume is big, weight is big, power-consuming, but reliable, and cheaply, electric bicycle and electricity rub, and are charged using so-called switch power supply type
Device, power saving are high-efficient.
When being charged, mainboard temperature increases original charger, and mainboard radiating efficiency is lower, is in high temperature for a long time
It is used under state, leads to mainboard aging, reduce the service life of charger, and when external dust enters inside charger body
When, it is infected with mainboard, reduces the radiating efficiency of mainboard.
Utility model content
The purpose of this utility model is to provide a kind of chargers equipped with semiconductor heat-dissipating structure, to solve above-mentioned background
Original charger is proposed in technology when being charged, mainboard temperature increases, and mainboard radiating efficiency is lower, for a long time in height
It is used under temperature state, leads to mainboard aging, reduce the service life of charger, and when external dust enters in charger body
When portion, the problem of being infected with mainboard, reduce the radiating efficiency of mainboard.
To achieve the above object, the utility model provides the following technical solutions：A kind of filling equipped with semiconductor heat-dissipating structure
Electric appliance, including charger body, the upper surface of the charger body offer thermovent, the upper surface of the charger body
Equipped with Air Filter, the Air Filter is detachably connected with the charger body, and the Air Filter is located at the thermovent
The left end upper surface in outside, the charger body is equipped with charging indicator light, the charging indicator light and the charger body
It is fixedly connected, the left-hand face of the charger body is equipped with input connecting line, the input connecting line and the charger sheet
Body is fixedly connected, and one end of the input connecting line is equipped with attaching plug, and is fixedly connected with the attaching plug, the power supply
One end of plug is equipped with pin, and the pin is fixedly connected with the attaching plug, and the right lateral surface of the charger body is set
Have output connecting line, and be fixedly connected with the output connecting line, it is described output connecting line one end be equipped with load plug, and with
The load plug is fixedly connected, and the right end of the load plug is equipped with connecting column, and the connecting column and the load plug are solid
The inner bottom surface of fixed connection, the charger body is equipped with fixed column, and is fixedly connected with the fixed column, the fixed column
Top is equipped with mainboard, and is fixedly connected with the mainboard, and the left end upper surface of the mainboard is equipped with fixing screws, the fixed spiral shell
Nail is rotatablely connected with the mainboard, and the appearance wall of the mainboard is equipped with cooling piece, and the cooling piece is fixedly connected with the mainboard,
The left end of the Air Filter is equipped with mounting plate, and is fixedly connected with the mounting plate, the charging indicator light and the cooling piece
It is electrically connected with external power supply.
Preferably, there are two the mounting plate is set altogether, two mounting plates are located at the left and right two of the Air Filter
End, is detachably connected between the Air Filter and the charger body by the mounting plate.
Preferably, the front surface of the mounting plate is equipped with fixing bolt, and the fixing bolt and mounting plate rotation connect
It connects.
Preferably, the left end upper surface of the mainboard offers screw hole, the fixing screws through the screw hole,
It is fixedly connected between the mainboard and the fixed column by the fixing screws.
Preferably, there are four the fixed column is set altogether, four fixed columns are located at the bottom surface four of the mainboard
Corner.
Compared with prior art, the utility model has the beneficial effects that：The utility model is scientific and reasonable for structure, and use is safe
It is convenient, it is equipped with cooling piece in the appearance wall of mainboard, at work, when the temperature of mainboard increases, cooling piece is by the heat on mainboard
Export is discharged from thermovent, avoids leading to mainboard aging under mainboard hot soak condition, and improve charger uses the longevity
Life, the upper surface of charger body be equipped with Air Filter, when external dust be infected with charger body when, Air Filter prevent dust into
Enter and be infected with mainboard inside charger body, while when dust accumulation on Air Filter, fixing bolt can be unclamped, Air Filter is torn open
It unloads cleaning down, improves the service life of charger.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic cross-sectional view of the charger body in the utility model；
Fig. 3 is the dustproof network structure schematic diagram in the utility model；
In figure：1, charger body；2, Air Filter；3, connecting line is exported；4, connecting column；5, load plug；6, thermovent；
7, charging indicator light；8, pin；9, attaching plug；10, connecting line is inputted；11, fixing screws；12, mainboard；13, fixed column；
14, cooling piece；15, mounting plate；16, fixing bolt.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution：A kind of charging equipped with semiconductor heat-dissipating structure
Device, including charger body 1, the upper surface of charger body 1 offer thermovent 6, and the upper surface of charger body 1 is equipped with anti-
Dirt net 2, Air Filter 2 are detachably connected with charger body 1, and Air Filter 2 is located at the outside of thermovent 6, charger body 1
Left end upper surface is equipped with charging indicator light 7, and charging indicator light 7 is fixedly connected with charger body 1, the left side of charger body 1
Surface is equipped with input connecting line 10, and input connecting line 10 is fixedly connected with charger body 1, and one end of input connecting line 10 is equipped with
Attaching plug 9, and be fixedly connected with attaching plug 9, one end of attaching plug 9 is equipped with pin 8, and pin 8 and attaching plug 9 are fixed
Connection, the right lateral surface of charger body 1 is equipped with output connecting line 3, and is fixedly connected with output connecting line 3, exports connecting line 3
One end be equipped with load plug 5, and be fixedly connected with load plug 5, the right end of load plug 5 is equipped with connecting column 4, connecting column 4
It being fixedly connected with load plug 5, the inner bottom surface of charger body 1 is equipped with fixed column 13, and is fixedly connected with fixed column 13, Gu
The top of fixed column 13 is equipped with mainboard 12, and is fixedly connected with mainboard 12, and the left end upper surface of mainboard 12 is equipped with fixing screws 11, Gu
To determine screw 11 and mainboard 12 is rotatablely connected, the appearance wall of mainboard 12 is equipped with cooling piece 14, and cooling piece 14 is fixedly connected with mainboard 12,
The left end of Air Filter 2 is equipped with mounting plate 15, and is fixedly connected with mounting plate 15, charging indicator light 7 and cooling piece 14 with outside
Power supply is electrically connected.
In order to improve the service life of charger, Air Filter 2 is fixed on the upper table of charger body 1 by mounting plate 15
Face, make to connect between Air Filter 2 and charger body 1 it is even closer, when external dust be infected with charger body 1 when, Air Filter 2
It prevents dust from entering inside charger body 1, is infected with mainboard 12, avoid dust from influencing the radiating efficiency of mainboard 12, improve and fill
The service life of electric appliance, in the present embodiment, there are two preferred mounting plate 15 is set altogether, two mounting plates 15 are located at Air Filter
2 left and right ends are detachably connected between Air Filter 2 and charger body 1 by mounting plate 15.
In order to facilitate the dust on cleaning Air Filter 2, when having dust accumulation on Air Filter 2, fixing bolt 16 is rotated, is made
Fixing bolt 16 unclamps, and Air Filter 2 is disassembled, cleared up the dust on Air Filter 2, prevents dust accumulation from influencing mainboard
12 radiating efficiency keeps the cleaning work of Air Filter 2 more convenient, and in the present embodiment, the front surface of preferred mounting plate 15 is set
There is fixing bolt 16, fixing bolt 16 and mounting plate 15 are rotatablely connected.
In order to improve the stability of charger construction, mainboard 12 is fixed on the top of fixed column 13, made by fixing screws 11
It connects even closer between mainboard 12 and fixed column 13, prevents in mobile charger, mainboard 12 shakes inside charger body 1
It is dynamic, improve the stability of charger construction, in the present embodiment, the left end upper surface of preferred mainboard 12 offers screw hole,
Fixing screws 11 are fixedly connected between mainboard 12 and fixed column 13 by fixing screws 11 through screw hole.
In order to improve the stationarity of charger construction, mainboard 12 is supported in charger body 1 by four fixed columns 13
Portion, four fixed columns 13 form the rock-steady structure of quadrangle support, make 12 held stationary of mainboard, improve the steady of charger construction
Property, in the present embodiment, there are four preferred fixed column 13 is set altogether, the bottom surface four that four fixed columns 13 are located at mainboard 12 is turned
At angle.
Cooling piece 14 in the utility model is also thermoelectric semiconductor refrigeration component, Peltier etc., refers to that one kind is divided into two
Face is absorbed heat on one side, is radiated on one side, and thermally conductive patch is played, itself will not be generated cold.
The model 1265 of mainboard 12 in the utility model.
The working principle and process for using of the utility model：After the utility model installs, staff's hand first is taken
Load plug 5 is inserted into the charging jack of load by load plug 5 by connecting column 4, then hand takes attaching plug 9, by pin 8
It is inserted into external power supply socket, charging indicator light 7 lights, and electric energy is entered inside charger body by inputting connecting line, is passing through
Control device control conversion is crossed, is transferred in load equipment by exporting connecting line, is charged, filled to load equipment
When electric, the temperature of mainboard 12 is increased, and the heat derives on mainboard 12 are discharged cooling piece 14 from thermovent 6, prevents mainboard 12 long
Phase is under the condition of high temperature and works, and leads to 12 aging of mainboard, improves the service life of charger, is infected with and charges when external dust
When device ontology 1, Air Filter 2 prevents dust from entering contamination mainboard 12 inside charger body 1, while when dust pile on Air Filter 2
When product, fixing bolt 16 can be unclamped, Air Filter 2 is disassembled into cleaning, improves the service life of charger, charging complete
Afterwards, attaching plug 9 is pulled up, work terminates.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of charger equipped with semiconductor heat-dissipating structure, including charger body (1), it is characterised in that：The charger
The upper surface of ontology (1) offers thermovent (6), and the upper surface of the charger body (1) is equipped with Air Filter (2), described anti-
Dirt net (2) is detachably connected with the charger body (1), and the Air Filter (2) is located at the outside of the thermovent (6),
The left end upper surface of the charger body (1) is equipped with charging indicator light (7), the charging indicator light (7) and the charger
Ontology (1) is fixedly connected, and the left-hand face of the charger body (1) is equipped with input connecting line (10), the input connecting line
(10) it being fixedly connected with the charger body (1), one end of input connecting line (10) is equipped with attaching plug (9), and with
The attaching plug (9) is fixedly connected, and one end of the attaching plug (9) is equipped with pin (8), the pin (8) and the electricity
Source plug (9) is fixedly connected, and the right lateral surface of the charger body (1) is equipped with output connecting line (3), and connects with the output
Wiring (3) is fixedly connected, and one end of output connecting line (3) is equipped with load plug (5), and solid with the load plug (5)
The right end of fixed connection, the load plug (5) is equipped with connecting column (4), and the connecting column (4) and the load plug (5) are fixed
The inner bottom surface of connection, the charger body (1) is equipped with fixed column (13), and is fixedly connected with the fixed column (13), institute
The top for stating fixed column (13) is equipped with mainboard (12), and is fixedly connected with the mainboard (12), on the left end of the mainboard (12)
Surface is equipped with fixing screws (11), and the fixing screws (11) and the mainboard (12) are rotatablely connected, outside the mainboard (12)
Table wall is equipped with cooling piece (14), and the cooling piece (14) is fixedly connected with the mainboard (12), and the left end of the Air Filter (2) is set
Have mounting plate (15), and be fixedly connected with the mounting plate (15), the charging indicator light (7) and the cooling piece (14) with
External power supply is electrically connected.
2. a kind of charger equipped with semiconductor heat-dissipating structure according to claim 1, it is characterised in that：The mounting plate
(15) there are two setting altogether, two mounting plates (15) are located at the left and right ends of the Air Filter (2), the Air Filter
(2) it is detachably connected between the charger body (1) by the mounting plate (15).
3. a kind of charger equipped with semiconductor heat-dissipating structure according to claim 1, it is characterised in that：The mounting plate
(15) front surface is equipped with fixing bolt (16), and the fixing bolt (16) and the mounting plate (15) are rotatablely connected.
4. a kind of charger equipped with semiconductor heat-dissipating structure according to claim 1, it is characterised in that：The mainboard
(12) left end upper surface offers screw hole, the fixing screws (11) through the screw hole, the mainboard (12) with
It is fixedly connected between the fixed column (13) by the fixing screws (11).
5. a kind of charger equipped with semiconductor heat-dissipating structure according to claim 1, it is characterised in that：The fixed column
(13) there are four setting altogether, four fixed columns (13) are located at the corner of bottom surface four of the mainboard (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820537826.5U CN208158168U (en) | 2018-04-16 | 2018-04-16 | A kind of charger equipped with semiconductor heat-dissipating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820537826.5U CN208158168U (en) | 2018-04-16 | 2018-04-16 | A kind of charger equipped with semiconductor heat-dissipating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208158168U true CN208158168U (en) | 2018-11-27 |
Family
ID=64378206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820537826.5U Expired - Fee Related CN208158168U (en) | 2018-04-16 | 2018-04-16 | A kind of charger equipped with semiconductor heat-dissipating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208158168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110789383A (en) * | 2019-11-15 | 2020-02-14 | 北京和信瑞通电力技术股份有限公司 | Charging pile |
-
2018
- 2018-04-16 CN CN201820537826.5U patent/CN208158168U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110789383A (en) * | 2019-11-15 | 2020-02-14 | 北京和信瑞通电力技术股份有限公司 | Charging pile |
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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: 20181127 Termination date: 20210416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |