CN206271621U - A kind of quick heat radiating type earth leakage protective device - Google Patents
A kind of quick heat radiating type earth leakage protective device Download PDFInfo
- Publication number
- CN206271621U CN206271621U CN201621120712.8U CN201621120712U CN206271621U CN 206271621 U CN206271621 U CN 206271621U CN 201621120712 U CN201621120712 U CN 201621120712U CN 206271621 U CN206271621 U CN 206271621U
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- China
- Prior art keywords
- heat
- box
- heat dissipation
- dissipation box
- protector
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Abstract
The utility model discloses a kind of quick heat radiating type earth leakage protective device; including shell; the shell includes protector box and heat dissipation box; dividing plate is provided between the protector box and heat dissipation box; the protector box is internally provided with electronic component; the electronic component is provided with heat-conducting plate near the side of heat dissipation box; the conducting strip and heat-conducting layer being spaced substantially equidistant are provided between the heat-conducting plate and electronic component; the heat dissipation box is internally provided with radiating motor, and the drive shaft on the radiating motor is connected by shaft coupling with fan leaf.The utility model is under conditions of ensureing that earth leakage protective device is closed; heat can also effectively be conducted to the external world; radiating effect is more preferable; safety coefficient is greatly improved, and the scope of application is wider, and staff is easy for open disassembling shell; maintenance more facilitates; simple structure, it is easy to use, it is suitable to promote on a large scale.
Description
Technical field
The utility model is related to earth leakage protective device technical field, specially a kind of quick heat radiating type earth leakage protective device.
Background technology
It is many convenient that electricity can not only bring to the mankind, also can bring extinction to the mankind.It may burn out electrical equipment, draw
Fire is played, or makes one to get an electric shock.If a kind of equipment can make people safely use electricity, it will it is many unnecessary to avoid
Loss.So while omnifarious electrical equipment is comed one after another, be also born protector miscellaneous.Wherein having one kind is
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 the anti-person gets an electric shock with electrical fire during shorted to earth, 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, and safety coefficient is substantially reduced, it is now desired to
A kind of new technique scheme solves the above problems.
Utility model content
The purpose of this utility model is to provide a kind of quick heat radiating type earth leakage protective device, and it is wider to possess the scope of application, peace
Overall coefficient is greatly improved, the advantage that be could be used that under hot conditions, solve general earth leakage protective device under the high temperature conditions
Using effect is general, the problem that safety coefficient is substantially reduced.
To achieve the above object, the utility model provides following technical scheme：A kind of quick heat radiating type earth leakage protective device, bag
Shell is included, the shell includes protector box and heat dissipation box, dividing plate, the guarantor are provided between the protector box and heat dissipation box
That protects device box is internally provided with electronic component, and the electronic component is provided with heat-conducting plate, the heat conduction near the side of heat dissipation box
The conducting strip and heat-conducting layer being spaced substantially equidistant are provided between plate and electronic component.
The heat dissipation box is internally provided with radiating motor, and drive shaft on the radiating motor passes through shaft coupling and fan
Leaf is connected, and the both sides of the radiating motor are provided with symmetrical fin, side of the heat dissipation box away from protector box
Equally distributed bar shaped louvre is offered on face, the inside of each bar shaped louvre is respectively provided with filtering meshes.
Preferably, the protector box is provided with equally distributed draw-in groove near the side of heat dissipation box, on the heat dissipation box
The fixture block corresponding with draw-in groove is provided with, the fixture block is in arc-shaped away from one end of heat dissipation box.
Preferably, the fin near one end of protector box by dividing plate extend to protector box inside and with lead
Hot plate is connected.
Preferably, symmetrical support bar is provided with the top and bottom of the radiating motor, 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, the beneficial effects of the utility model are as follows：
1st, the utility model is radiated by heat-conducting plate, conducting strip, heat-conducting layer, radiating motor, fan leaf, fin and bar shaped
Being used in conjunction with each other between hole, under conditions of ensureing that earth leakage protective device is closed, moreover it is possible to which heat is effectively conducted to the external world,
More preferably, safety coefficient is greatly improved radiating effect, and the scope of application is wider.
2nd, the utility model is easy for open disassembling shell by setting draw-in groove and fixture block, staff, and maintenance is more
Plus it is convenient, simple structure is easy to use, is suitable to promote on a large scale.
Brief description of the drawings
Fig. 1 is the utility model section of structure；
Fig. 2 is the utility model structure side cutaway view；
Fig. 3 is the utility model structural side view；
Fig. 4 is the utility model configuration schematic diagram.
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 utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the 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 the utility model protection.
Fig. 1-4, a kind of quick heat radiating type earth leakage protective device, including shell 1 are referred to, 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, is provided with heat dissipation box 3 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 setting draw-in groove 14 and fixture block 15, will be protected
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 it is scattered
Be provided with dividing plate 4 between hot box 3, protector box 2 is internally provided with electronic component 5, electronic component 5 near heat dissipation box 3 one
Side is provided with heat-conducting plate 6, and the conducting strip 7 and heat-conducting layer 8 being spaced substantially equidistant, electronics are provided between heat-conducting plate 6 and electronic component 5
The heat that element 5 and circuit are operationally produced, raises the temperature inside protector box 2, and heat-conducting layer 8 is by heat through conducting strip
7 and heat-conducting plate 6 be transmitted, to reduce the temperature inside protector box 2.
Heat dissipation box 3 is internally provided with radiating motor 9, and the top and bottom of radiating motor 9 are provided with symmetrical support
Bar 16, each support bar 16 is connected away from the madial wall of the one end respectively with heat dissipation box 3 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 extends to the inside of protector box 2 and is connected with heat-conducting plate 6 near one end of protector box 2 by dividing plate 4, 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 heat transfer inside protector box 2 to the inside of heat dissipation box 3, and the radiating motor 9 inside heat dissipation box 3 is by driving
Axle and shaft coupling drive fan leaf 10 to rotate, and fan leaf 10 drives the air inside heat dissipation box 3 when rotating, and effectively increases scattered
The mobility of the inner air of hot box 3, air is taken to the external world heat on fin 11 out of during flowing, to reach
The purpose of earth leakage protective device temperature is reduced, heat dissipation box 3 dissipates away from equally distributed bar shaped is offered on the one side of protector box 2
Hot hole 12, the inside of each bar shaped louvre 12 is respectively provided with filtering meshes 13, and the setting of bar shaped louvre 12 facilitates heat dissipation box
Air inside 3 is exchanged with external world's circulation, and filtering meshes 13 can be by the granule foreign filtering in air, 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 closed
Under conditions of, moreover it is possible to heat is effectively conducted to the external world, more preferably, safety coefficient is greatly improved radiating effect, and the scope of application is more
Extensively, by setting draw-in groove 14 and fixture block 15, staff is easy for disassemble shell 1, and maintenance more facilitates, structure letter
It is single, it is easy to use, it is suitable to promote on a large scale.
Operation principle：The heat that electronic component 5 and circuit are operationally produced, raises the temperature inside protector box 2,
Through conducting strip 7 and heat-conducting plate 6 be transmitted heat by heat-conducting layer 8, and to reduce the temperature inside protector box 2, heat-conducting plate 6 again will
Heat is conducted 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
To the inside of heat dissipation box 3, the radiating motor 9 inside heat dissipation box 3 passes through drive shaft and shaft coupling to heat transfer inside protector box 2
Device drives fan leaf 10 to rotate, and fan leaf 10 drives the air inside heat dissipation box 3 when rotating, and effectively increases in heat dissipation box 3
The mobility of portion's air, air is taken to the external world heat on fin 11 out of during flowing, and electric leakage is reduced to reach
The purpose of protector temperature.
In sum：The 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 closed bar of earth leakage protective device
Under part, moreover it is possible to effectively conduct heat to the external world, more preferably, safety coefficient is greatly improved radiating effect, and the scope of application is wider, is led to
Setting draw-in groove 14 and fixture block 15 are crossed, staff is easy for disassemble shell 1, maintenance more facilitates, and simple structure makes
With convenient, it is suitable to promote on a large scale.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
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 quick heat radiating type earth leakage protective device, including shell（1）, it is characterised in that：The shell（1）Including protector box
（2）And heat dissipation box（3）, the protector box（2）With heat dissipation box（3）Between be provided with dividing plate（4）, the protector box（2）'s
It is internally provided with electronic component（5）, the electronic component（5）Near heat dissipation box（3）Side be provided with heat-conducting plate（6）, it is 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）；
The heat dissipation box（3）Be internally provided with radiating motor（9）, the radiating motor（9）On drive shaft pass through shaft coupling
With fan leaf（10）It is connected, the radiating motor（9）Both sides be provided with symmetrical fin（11）, the 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：The protector box（2）
Near heat dissipation box（3）Side be provided with equally distributed draw-in groove（14）, the heat dissipation box（3）On be provided with and draw-in groove（14）Phase
Corresponding fixture block（15）, the 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：The 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：The 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 |
|---|---|---|---|
| CN201621120712.8U CN206271621U (en) | 2016-10-14 | 2016-10-14 | A kind of quick heat radiating type earth leakage protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621120712.8U CN206271621U (en) | 2016-10-14 | 2016-10-14 | A kind of quick heat radiating type earth leakage protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206271621U true CN206271621U (en) | 2017-06-20 |
Family
ID=59037460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621120712.8U Expired - Fee Related CN206271621U (en) | 2016-10-14 | 2016-10-14 | A kind of quick heat radiating type earth leakage protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206271621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106449292A (en) * | 2016-10-14 | 2017-02-22 | 无锡市海升电子科技有限公司 | Quick cooling type electric leakage protector |
-
2016
- 2016-10-14 CN CN201621120712.8U patent/CN206271621U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106449292A (en) * | 2016-10-14 | 2017-02-22 | 无锡市海升电子科技有限公司 | Quick cooling type electric leakage protector |
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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: 20170620 Termination date: 20171014 |