CN106449292A - Quick cooling type electric leakage protector - Google Patents
Quick cooling type electric leakage protector Download PDFInfo
- Publication number
- CN106449292A CN106449292A CN201610894515.XA CN201610894515A CN106449292A CN 106449292 A CN106449292 A CN 106449292A CN 201610894515 A CN201610894515 A CN 201610894515A CN 106449292 A CN106449292 A CN 106449292A
- Authority
- CN
- China
- Prior art keywords
- box
- heat
- protector
- heat dissipation
- dissipation box
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/52—Cooling of switch parts
Abstract
The invention discloses a quick cooling type electric leakage protector. The electric leakage protector comprises a shell. The shell comprises a protector box and a cooling box. A partition plate is arranged between the protector box and the cooling box. An electronic element is arranged in the protector box. A heat conduction plate is arranged on the side, close to the cooling box, of the electronic element. Heat conduction pieces and heat conduction layers arranged equidistantly are arranged between the heat conduction plate and the electronic element. A cooling motor is arranged in the cooling box. A driving shaft on the cooling motor is connected with fan blades through couplers. Under the condition that airtightnesss of the electric leakage protector is guaranteed, heat can be effectively conducted outside, the cooling effect is better, the safety coefficient is greatly increased, the application range is wider, workers can easily detach the shell, maintenance is more convenient, and the electric leakage protector is simple in structure, convenient to use and suitable for large-range popularization.
Description
Technical field
The present invention relates to earth leakage protective device technical field, specially a kind of quick heat radiating type earth leakage protective device.
Background technology
Electricity can not only give people class and bring much to facilitate, and also can give people class and bring extinction.It may burn out electrical equipment, draws
Play fire, or make one to get an electric shock.People can be made if there are a kind of equipment safely using electricity, it will it is much unnecessary to avoid
Loss.So while omnifarious electrical equipment is comed one after another, be also born protector miscellaneous.One kind is wherein had to be
Special protection people's, referred to as earth leakage protective device.Earth leakage protective device is commonly called as leakage switch, is for impaired in circuit or electrical apparatus insulation
There is the protection electrical equipment that during shorted to earth, the anti-person gets an electric shock with electrical fire, be generally mounted on the receptacle loop of each household distribution box
On the electric power incoming line of full building consumer unit, the latter is exclusively used in electrical fire prevention.
The using effect under the high temperature conditions of general earth leakage protective device is general, safety coefficient substantially reduce it is now desired to
A kind of new technique scheme is solving the above problems.
Content of the invention
It is an object of the invention to provide a kind of quick heat radiating type earth leakage protective device, possess that the scope of application is wider, safety is
Number greatly improves, and the advantage that could be used that under hot conditions solves the use under the high temperature conditions of general earth leakage protective device
Effect is general, the problem that safety coefficient substantially reduces.
For achieving the above object, the present invention provides following technical scheme：A kind of quick heat radiating type earth leakage protective device, including outer
Shell, described shell includes protector box and heat dissipation box, is provided with dividing plate, described protector between described protector box and heat dissipation box
Box be internally provided with electronic component, described electronic component is provided with heat-conducting plate near the side of heat dissipation box, described heat-conducting plate with
It is provided with the conducting strip being spaced substantially equidistant and heat-conducting layer between electronic component.
Described heat dissipation box be internally provided with radiating motor, the drive shaft on described radiating motor pass through shaft coupling and fan
Leaf is connected, and the both sides of described radiating motor are provided with symmetrical fin, and described heat dissipation box is away from the side of protector box
Equally distributed bar shaped louvre is offered on face, the inside of each described bar shaped louvre is respectively provided with filtering meshes.
Preferably, described protector box is provided with equally distributed draw-in groove near the side of heat dissipation box, on described heat dissipation box
It is provided with the fixture block corresponding with draw-in groove, described fixture block is in arc-shaped away from one end of heat dissipation box.
Preferably, described fin near one end of protector box by dividing plate extend to protector box inside and with lead
Hot plate is connected.
Preferably, the top of described radiating motor and bottom are provided with symmetrical support bar, and each described support bar is remote
One end of discrete thermoelectric perpetual motion machine is respectively connected with the madial wall of heat dissipation box.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention passes through between heat-conducting plate, conducting strip, heat-conducting layer, radiating motor, fan leaf, fin and bar shaped louvre
It is used in conjunction with each other, moreover it is possible to effectively conduct heat to the external world, radiating effect under conditions of guarantee earth leakage protective device is airtight
More preferably, safety coefficient greatly improves, and the scope of application is wider.
2nd, the present invention passes through to arrange draw-in groove and fixture block, and staff is easy for open disassembling shell, and maintenance is more square
Just, structure is simple, easy to use, is suitable to promote on a large scale.
Brief description
Fig. 1 is present configuration profile；
Fig. 2 is present configuration side cutaway view；
Fig. 3 is present configuration side view；
Fig. 4 is configuration schematic diagram of the present invention.
In figure：1 shell, 2 protector boxes, 3 heat dissipation box, 4 dividing plates, 5 electronic components, 6 heat-conducting plates, 7 conducting strips, 8 heat-conducting layers,
9 radiating motors, 10 fan leafs, 11 fin, 12 bar shaped louvres, 13 filtering meshes, 14 draw-in grooves, 15 fixture blocks, 16 support bars.
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. 1-4, a kind of quick heat radiating type earth leakage protective device, including shell 1, shell 1 includes protector box 2 and dissipates
Hot box 3, protector box 2 is provided with equally distributed draw-in groove 14 near the side of heat dissipation box 3, and heat dissipation box 3 is provided with and draw-in groove
14 corresponding fixture blocks 15, fixture block 15 is in arc-shaped away from one end of heat dissipation box 3, by arranging draw-in groove 14 and fixture block 15, will protect
Shield device box 2 links together with heat dissipation box 3, and convenient disassembly, is that maintenance personal provides a great convenience, protector box 2 with scattered
Be provided with dividing plate 4 between hot box 3, protector box 2 be internally provided with electronic component 5, electronic component 5 is near the one of heat dissipation box 3
Side is provided with heat-conducting plate 6, is provided with the conducting strip 7 being spaced substantially equidistant and heat-conducting layer 8, electronics between heat-conducting plate 6 and electronic component 5
The heat that element 5 and circuit operationally produce, makes the temperature within protector box 2 raise, and heat-conducting layer 8 is by heat through conducting strip
7 and heat-conducting plate 6 be transmitted, to reduce the temperature within protector box 2.
Heat dissipation box 3 be internally provided with radiating motor 9, the top of radiating motor 9 and bottom are provided with symmetrical support
Bar 16, each support bar 16 is respectively connected with the madial wall of heat dissipation box 3 away from one end of radiating motor 9, on radiating motor 9
Drive shaft be connected with fan leaf 10 by shaft coupling, the both sides of radiating motor 9 are provided with symmetrical fin 11, radiating
Piece 11 is extended to the inside of protector box 2 near one end of protector box 2 by dividing plate 4 and is connected with heat-conducting plate 6, heat-conducting plate
6 conduct heat on fin 11 again, and in the inside of protector box 2, the other end is in heat dissipation box 3 for one end of fin
Portion, can be by the inside of the heat transfer within protector box 2 to heat dissipation box 3, and the radiating motor 9 within heat dissipation box 3 passes through to drive
Axle and shaft coupling drive fan leaf 10 to rotate, and fan leaf 10 drives the air within heat dissipation box 3 when rotating, and effectively increases scattered
The mobility of hot box 3 inner air, air, during flowing, the heat on fin 11 is taken out of to the external world, to reach
Reduce the purpose of earth leakage protective device temperature, heat dissipation box 3 offers equally distributed bar shaped and dissipates on the one side away from protector box 2
Hot hole 12, the inside of each bar shaped louvre 12 is respectively provided with filtering meshes 13, the setting of bar shaped louvre 12, facilitates heat dissipation box
Air within 3 is exchanged with extraneous circulation, and the granule foreign of in the air can be filtered by filtering meshes 13, it is to avoid granule foreign enters
The inside of heat dissipation box 3, can make the inside more neat and tidy of heat dissipation box 3, by heat-conducting plate 6, conducting strip 7, heat-conducting layer 8, radiating
Being used in conjunction with each other between motor 9, fan leaf 10, fin 11 and bar shaped louvre 12, is ensureing that earth leakage protective device is airtight
Under conditions of moreover it is possible to heat effectively be conducted to the external world, more preferably, safety coefficient greatly improves radiating effect, and the scope of application is more
Extensively, by arranging draw-in groove 14 and fixture block 15, staff is easy for disassemble shell 1, and maintenance is convenient, structure letter
Single, easy to use, it is suitable to promote on a large scale.
Operation principle：The heat that electronic component 5 and circuit operationally produce, makes the temperature within protector box 2 raise,
Heat is transmitted by heat-conducting layer 8 through conducting strip 7 and heat-conducting plate 6, and to reduce the temperature within protector box 2, heat-conducting plate 6 will again
Heat conducts to fin 11, and in the inside of protector box 2, the other end, can be by the inside of heat dissipation box 3 for one end of fin
Heat transfer within protector box 2 to heat dissipation box 3 inside, the radiating motor 9 within heat dissipation box 3 pass through drive shaft and shaft coupling
Device drives fan leaf 10 to rotate, and fan leaf 10 drives the air within heat dissipation box 3 when rotating, and effectively increases in heat dissipation box 3
The mobility of portion's air, air, during flowing, the heat on fin 11 is taken out of to the external world, to reduce electric leakage
The purpose of protector temperature.
In sum：This quick heat radiating type earth leakage protective device, by heat-conducting plate 6, conducting strip 7, heat-conducting layer 8, radiating motor
9th, being used in conjunction with each other between fan leaf 10, fin 11 and bar shaped louvre 12, is ensureing the airtight bar of earth leakage protective device
Moreover it is possible to effectively conduct heat to the external world, more preferably, safety coefficient greatly improves radiating effect, and the scope of application is wider, leads under part
Cross setting draw-in groove 14 and fixture block 15, staff is easy for disassemble shell 1, maintenance is convenient, structure is simple, makes
With convenient, it is suitable to promote on a large scale.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and can carry out multiple changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (4)
1. a kind of quick heat radiating type earth leakage protective device, including shell（1）It is characterised in that：Described shell（1）Including protector box
（2）And heat dissipation box（3）, described protector box（2）With heat dissipation box（3）Between be provided with dividing plate（4）, described protector box（2）'s
It is internally provided with electronic component（5）, described electronic component（5）Near heat dissipation box（3）Side be provided with heat-conducting plate（6）, described
Heat-conducting plate（6）With electronic component（5）Between be provided with the conducting strip being spaced substantially equidistant（7）And heat-conducting layer（8）；
Described heat dissipation box（3）Be internally provided with radiating motor（9）, described radiating motor（9）On drive shaft pass through shaft coupling
With fan leaf（10）It is connected, described radiating motor（9）Both sides be provided with symmetrical fin（11）, described heat dissipation box
（3）Away from protector box（2）One side on offer equally distributed bar shaped louvre（12）, each described bar shaped louvre
（12）Inside be respectively provided with filtering meshes（13）.
2. a kind of quick heat radiating type earth leakage protective device according to claim 1 it is characterised in that：Described protector box（2）
Near heat dissipation box（3）Side be provided with equally distributed draw-in groove（14）, described heat dissipation box（3）On be provided with and draw-in groove（14）Phase
Corresponding fixture block（15）, described fixture block（15）Away from heat dissipation box（3）One end be in arc-shaped.
3. a kind of quick heat radiating type earth leakage protective device according to claim 1 it is characterised in that：Described fin（11）Lean on
Nearly protector box（2）One end pass through dividing plate（4）Extend to protector box（2）Inside and and heat-conducting plate（6）It is connected.
4. a kind of quick heat radiating type earth leakage protective device according to claim 1 it is characterised in that：Described radiating motor（9）
Top and bottom be provided with symmetrical support bar（16）, each described support bar（16）Away from radiating motor（9）One end
Respectively with heat dissipation box（3）Madial wall be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610894515.XA CN106449292A (en) | 2016-10-14 | 2016-10-14 | Quick cooling type electric leakage protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610894515.XA CN106449292A (en) | 2016-10-14 | 2016-10-14 | Quick cooling type electric leakage protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106449292A true CN106449292A (en) | 2017-02-22 |
Family
ID=58173632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610894515.XA Pending CN106449292A (en) | 2016-10-14 | 2016-10-14 | Quick cooling type electric leakage protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106449292A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107277400A (en) * | 2017-08-01 | 2017-10-20 | 安徽省鑫林电器科技有限公司 | A kind of anticreep TV set power |
| CN108172474A (en) * | 2017-11-29 | 2018-06-15 | 佛山杰致信息科技有限公司 | A kind of breaker of safety and stability |
| CN114068253A (en) * | 2021-11-15 | 2022-02-18 | 重庆渝都晶达科技有限公司 | Prevent electric leakage circuit breaker that mistake touched |
| CN114156105A (en) * | 2021-11-16 | 2022-03-08 | 扬州鹿洵智能科技有限公司 | Leakage protection switch for load immersion |
Citations (6)
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|---|---|---|---|---|
| CN203983159U (en) * | 2014-06-20 | 2014-12-03 | 华东泓泽机电设备（昆山）有限公司 | Solid-state relay |
| CN204719655U (en) * | 2015-05-25 | 2015-10-21 | 天津幻彩科技有限公司 | A kind of heat dissipation equipment of notebook computer |
| CN105261525A (en) * | 2015-11-04 | 2016-01-20 | 国网山东昌乐县供电公司 | Safe relay with high heat dissipation performance |
| CN205140816U (en) * | 2015-11-30 | 2016-04-06 | 江苏省电力公司淮安供电公司 | Isolator monitors heat abstractor |
| CN205427744U (en) * | 2015-12-23 | 2016-08-03 | 天津科企融生产力促进有限公司 | High -efficient computer heat conduction radiation device |
| CN206271621U (en) * | 2016-10-14 | 2017-06-20 | 无锡市海升电子科技有限公司 | A kind of quick heat radiating type earth leakage protective device |
-
2016
- 2016-10-14 CN CN201610894515.XA patent/CN106449292A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203983159U (en) * | 2014-06-20 | 2014-12-03 | 华东泓泽机电设备（昆山）有限公司 | Solid-state relay |
| CN204719655U (en) * | 2015-05-25 | 2015-10-21 | 天津幻彩科技有限公司 | A kind of heat dissipation equipment of notebook computer |
| CN105261525A (en) * | 2015-11-04 | 2016-01-20 | 国网山东昌乐县供电公司 | Safe relay with high heat dissipation performance |
| CN205140816U (en) * | 2015-11-30 | 2016-04-06 | 江苏省电力公司淮安供电公司 | Isolator monitors heat abstractor |
| CN205427744U (en) * | 2015-12-23 | 2016-08-03 | 天津科企融生产力促进有限公司 | High -efficient computer heat conduction radiation device |
| CN206271621U (en) * | 2016-10-14 | 2017-06-20 | 无锡市海升电子科技有限公司 | A kind of quick heat radiating type earth leakage protective device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107277400A (en) * | 2017-08-01 | 2017-10-20 | 安徽省鑫林电器科技有限公司 | A kind of anticreep TV set power |
| CN108172474A (en) * | 2017-11-29 | 2018-06-15 | 佛山杰致信息科技有限公司 | A kind of breaker of safety and stability |
| CN114068253A (en) * | 2021-11-15 | 2022-02-18 | 重庆渝都晶达科技有限公司 | Prevent electric leakage circuit breaker that mistake touched |
| CN114156105A (en) * | 2021-11-16 | 2022-03-08 | 扬州鹿洵智能科技有限公司 | Leakage protection switch for load immersion |
| CN114156105B (en) * | 2021-11-16 | 2024-03-08 | 扬州鹿洵智能科技有限公司 | Load immersed leakage protection switch |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |