CN209072804U - A kind of electrical equipment damp-proof device - Google Patents
A kind of electrical equipment damp-proof device Download PDFInfo
- Publication number
- CN209072804U CN209072804U CN201821449105.5U CN201821449105U CN209072804U CN 209072804 U CN209072804 U CN 209072804U CN 201821449105 U CN201821449105 U CN 201821449105U CN 209072804 U CN209072804 U CN 209072804U
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- China
- Prior art keywords
- layer
- mounting shell
- heat dissipation
- guard shield
- electrical equipment
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of electrical equipment damp-proof devices, including face-piece, mounting shell and guard shield, the guard shield is by material base layer, thermal insulation layer, waterproof layer and not carpet veneer form, the top skin of the material base layer is provided with thermal insulation layer, the bottom skin of the material base layer is provided with not carpet veneer, and waterproof layer is not provided between carpet veneer and material base layer, the side of the guard shield is equipped with semiconductor chilling plate by mounting groove, the bottom end of the guard shield is provided with heat dissipation cavity, mini-fan is provided with by installation part in the heat dissipation cavity, the top of the heat dissipation cavity is equipped with mounting shell by bolt, the inner wall side of the mounting shell is equipped with temperature controller by screw, bottom is equipped with heat-generating disc by mounting base in the mounting shell.The novel electric appliance equipment damp-proof device can prevent electromagnetic oven soup during cooking pot body that overfills from entering in electromagnetic oven, damage, practical, be suitble to be widely popularized.
Description
Technical field
The utility model relates to electrical equipment protection technology field, in particular to a kind of electrical equipment damp-proof device.
Background technique
Existing electromagnetic oven during cooking, usually soup overflow pot body, along electromagnetic stove outer housing heat release hole into
Enter into electromagnetic oven, cause inner moisture larger, causes to burn out route, and the case surface of electromagnetic oven is easily infected with dirt, it is difficult
With cleaning.For this purpose, it is proposed that a kind of electrical equipment damp-proof device.
Utility model content
The main purpose of the utility model is to provide a kind of electrical equipment damp-proof devices, anti-for polyethylene by waterproof layer
The setting of water coating can be effectively prevented ambient moisture and enter in mounting shell, so that the moment in mounting shell is kept drying, to protect
The normal work of electronic component is demonstrate,proved, while being the setting of polytetrafluorethylecoatings coatings by not carpet veneer, makes the extexine of guard shield
It is not easy to be infected with dirt, and easy to clean, it is practical.The problems in background technique can effectively be solved.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of electrical equipment damp-proof device, including face-piece, mounting shell and guard shield, the guard shield is by material base
Layer, thermal insulation layer, waterproof layer and carpet veneer does not form, the top skin of the material base layer is provided with thermal insulation layer, the material base layer
Bottom skin be provided with not carpet veneer, and waterproof layer is not provided between carpet veneer and material base layer, the side of the guard shield
Semiconductor chilling plate is installed by mounting groove, the bottom end of the guard shield is provided with heat dissipation cavity, passes through in the heat dissipation cavity
Installation part is provided with mini-fan, and the top of the heat dissipation cavity is equipped with mounting shell, the inner wall one of the mounting shell by bolt
Side is equipped with temperature controller by screw, and bottom is equipped with heat-generating disc by mounting base in the mounting shell, and heat-generating disc
One end is provided with mainboard by fixing piece, and there are face-piece, the top of the face-piece in the top of the mounting shell by screw connection
Periphery is provided with annular and blocks water protrusion.
Further, the refrigeration end of the semiconductor chilling plate is located in heat dissipation cavity.
Further, the waterproof layer is polyethylene waterproof coating, and the thermal insulation layer is made of ceramic fibre material, described
Carpet veneer is not polytetrafluorethylecoatings coatings, and the material base layer is made of stainless steel material.
Further, the temperature controller is electrical connected with mini-fan and semiconductor chilling plate.
Further, heat release hole is provided between the mounting shell and heat dissipation cavity.
Further, black crystal plate is provided on the face-piece, and the bottom of black crystal plate is provided with thermal grease layer, it is described to lead
Hot silicone grease is in contact with heat-generating disc.
Compared with prior art, the utility model has the following beneficial effects:
1. the water body at the top of electromagnetic oven can be prevented to trickle along face-piece by annular choked flow protrusion, when user has found
When, water body can be handled in time.
It 2. causing electromagnetic oven internal temperature excessively high when electromagnetic oven works long hours, and has been more than setting for temperature controller
When definite value, temperature controller will automatically control semiconductor chilling plate (middle day electronics joint stock partnership Products) and mini-fan
(Shenzhen's profit reaches Electronics Co., Ltd.'s product) opens, and semiconductor chilling plate quickly reduces the temperature in heat dissipation cavity, by miniature
Fan blows into cold wind in mounting shell, effectively raises the rate of heat dispation of electromagnetic oven, high temperature is avoided to burn out internal electronic element,
Cause economic loss.
3. being that ceramic fibre material is made and can obstruct outside heat and internally transmit by thermal insulation layer, heat dissipation is further increased
Rate is polyethylene waterproof coating by waterproof layer, can prevent ambient moisture from entering in mounting shell, make the moment in mounting shell
Drying is kept, is polytetrafluorethylecoatings coatings by not carpet veneer to guarantee the normal work of electronic component, makes the outer of guard shield
Surface layer is not easy to be infected with dirt, and easy to clean, saves manpower.
4. the novel electric appliance equipment damp-proof device has very high practicability, single unit system application prospect is extensive, is suitble to wide
General popularization.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of electrical equipment damp-proof device of the utility model.
Fig. 2 is a kind of guard shield material cross-section diagram of electrical equipment damp-proof device of the utility model.
In figure: 1, semiconductor chilling plate；2, mini-fan；3, face-piece；4, mounting shell；5, temperature controller；6, black crystal plate；
7, thermal grease layer；8, heat-generating disc；9, mounting base；10, mainboard；11, annular choked flow protrusion；12, guard shield；13, heat dissipation cavity；
14, heat release hole；15, thermal insulation layer；16, material base layer；17, waterproof layer；18, not carpet veneer.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, a kind of electrical equipment damp-proof device, including face-piece 3, mounting shell 4 and guard shield 12, it is described anti-
Shell 12 is protected by material base layer 16, thermal insulation layer 15, waterproof layer 17 and carpet veneer 18 does not form, the top skin of the material base layer 16
It is provided with thermal insulation layer 15, the bottom skin of the material base layer 16 is provided with not carpet veneer 18, and not carpet veneer 18 and material base layer 16
Between be provided with waterproof layer 17, mounting groove is arranged in the inside of the guard shield 12, is equipped with semiconductor system in the mounting groove
Cold 1, the bottom end of the guard shield 12 is provided with heat dissipation cavity 13, and installation part, the top of installation part is arranged in the heat dissipation cavity 13
End and bottom end are fixedly mounted on the top and bottom end of heat dissipation cavity 13, and mini-fan 2, the heat dissipation are fixedly installed on installation part
The top of chamber 13 is equipped with mounting shell 4 by bolt, and the inner wall side of the mounting shell 4 is equipped with temperature controller by screw
5, mounting base 9 is fixedly installed in bottom in the mounting shell 4, is equipped with heat-generating disc 8 in the mounting base 9, and inside mounting shell 4
Fixing piece is arranged in one end, and the top of the fixing piece is fixedly installed with mainboard 10, and the top of the mounting shell 4 is connected by screw
It is connected to face-piece 3, the top periphery of the face-piece 3 is provided with annular and blocks water protrusion 11.
Wherein, the refrigeration end of the semiconductor chilling plate 1 is located in heat dissipation cavity 13.
As shown in Figure 1, semiconductor chilling plate 1 quickly reduces the temperature in heat dissipation cavity 13 in the present embodiment.
Wherein, the waterproof layer 17 is polyethylene waterproof coating, and the thermal insulation layer 15 is made of ceramic fibre material, described
Carpet veneer 18 is not polytetrafluorethylecoatings coatings, and the material base layer 16 is made of stainless steel material.
As shown in Fig. 2, thermal insulation layer 15 can obstruct outside heat internally transmits in the present embodiment, heat dissipation speed is further increased
Rate, waterproof layer 17 can prevent ambient moisture from entering in mounting shell 4, so that the moment in mounting shell 4 is kept drying, carpet veneer 18 does not make
The extexine of guard shield 12 is not easy to be infected with dirt.
Wherein, the temperature controller 5 is electrical connected with mini-fan 2 and semiconductor chilling plate 1.
As shown in Figure 1, temperature controller 5 automatically controls mini-fan 2 and semiconductor chilling plate 1 carries out work in the present embodiment
Make.
Wherein, heat release hole 14 is provided between the mounting shell 4 and heat dissipation cavity 13.
In the present embodiment as shown in Figure 1, the cold wind that generates convenient for mini-fan 2 and semiconductor chilling plate 1 of heat release hole 14 into
Enter into mounting shell 4, radiates to the equipment in mounting shell 4.
Wherein, black crystal plate 6 is provided on the face-piece 3, and the bottom of black crystal plate 6 is provided with thermal grease layer 7, it is described to lead
Hot silicone grease 7 is in contact with heat-generating disc 8.
Black crystal plate 6 is set to realize heating work as shown in Figure 1, heat-conducting silicone grease 7 is in contact with heat-generating disc 8 in the present embodiment.
It should be noted that the utility model is a kind of electrical equipment damp-proof device, when work, annular choked flow protrusion 11 can
To prevent the water body at the top of electromagnetic oven from trickling along face-piece 3, when user's discovery, water body can be handled in time；When
When being worked long hours by the electromagnetic oven that black crystal plate 6, thermal grease layer 7 and heat-generating disc 8 are constituted, electromagnetic oven internal temperature mistake is caused
Height, and when being more than the setting value of temperature controller 5, temperature controller 5 is according to the temperature change of working environment, in switch internal
Physical deformation occurs, to generate certain special effects, generation is switched on or off movement, and temperature controller 5 will be controlled automatically
Semiconductor chilling plate 1 and mini-fan 2 processed are opened, and semiconductor chilling plate 1 utilizes the Peltier effect of semiconductor material, when straight
When the galvanic couple that galvanic electricity is connected by two kinds of different semiconductor materials, heat can be absorbed respectively at the both ends of galvanic couple and releases heat
Amount, may be implemented the purpose of refrigeration, quickly reduce the temperature in heat dissipation cavity 13, and mini-fan 2 generates semiconductor chilling plate 1
Cold wind is blown into mounting shell 4, effectively raises the rate of heat dispation of electromagnetic oven, high temperature is avoided to burn out internal electronic element, cause
Economic loss；Thermal insulation layer 15 is that ceramic fibre material is made and can obstruct outside heat and internally transmit, and further increases heat dissipation speed
Rate, waterproof layer 17 are polyethylene waterproof coating, can prevent ambient moisture from entering in mounting shell 4, protect the moment in mounting shell 4
Drying is held, to guarantee the normal work of electronic component, carpet veneer 18 is not polytetrafluorethylecoatings coatings, makes the appearance of guard shield 12
Layer is not easy to be infected with dirt, and easy to clean, saves manpower.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of electrical equipment damp-proof device, including face-piece (3), mounting shell (4) and guard shield (12), it is characterised in that: institute
Guard shield (12) is stated by material base layer (16), thermal insulation layer (15), waterproof layer (17) and carpet veneer (18) does not form, the material base
The top skin of layer (16) is provided with thermal insulation layer (15), and the bottom skin of the material base layer (16) is provided with not carpet veneer (18),
And waterproof layer (17) not being provided between carpet veneer (18) and material base layer (16), the side of the guard shield (12) passes through installation
Slot is equipped with semiconductor chilling plate (1), and the bottom end of the guard shield (12) is provided with heat dissipation cavity (13), the heat dissipation cavity (13)
Interior to be provided with mini-fan (2) by installation part, the top of the heat dissipation cavity (13) is equipped with mounting shell (4), institute by bolt
The inner wall side for stating mounting shell (4) is equipped with temperature controller (5) by screw, and the interior bottom of the mounting shell (4) passes through installation
Seat (9) is equipped with heat-generating disc (8), and the one end of mounting shell (4) inside is provided with mainboard (10), the installation by fixing piece
The top of shell (4) has face-piece (3) by screw connection, and the top periphery of the face-piece (3) is provided with annular and blocks water raised (11).
2. a kind of electrical equipment damp-proof device according to claim 1, it is characterised in that: the semiconductor chilling plate (1)
Refrigeration end be located in heat dissipation cavity (13).
3. a kind of electrical equipment damp-proof device according to claim 1, it is characterised in that: the waterproof layer (17) is poly- second
Alkene waterproof coating, the thermal insulation layer (15) are made of ceramic fibre material, and the not carpet veneer (18) is polytetrafluorethylecoatings coatings, institute
Material base layer (16) is stated to be made of stainless steel material.
4. a kind of electrical equipment damp-proof device according to claim 1, it is characterised in that: the temperature controller (5) with
Mini-fan (2) and semiconductor chilling plate (1) are electrical connected.
5. a kind of electrical equipment damp-proof device according to claim 1, it is characterised in that: the mounting shell (4) and heat dissipation
Heat release hole (14) are provided between chamber (13).
6. a kind of electrical equipment damp-proof device according to claim 1, it is characterised in that: be provided on the face-piece (3)
Black crystal plate (6), and the bottom of black crystal plate (6) is provided with thermal grease layer (7), the thermal grease layer (7) and heat-generating disc (8) phase
Contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821449105.5U CN209072804U (en) | 2018-09-05 | 2018-09-05 | A kind of electrical equipment damp-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821449105.5U CN209072804U (en) | 2018-09-05 | 2018-09-05 | A kind of electrical equipment damp-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209072804U true CN209072804U (en) | 2019-07-05 |
Family
ID=67091711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821449105.5U Expired - Fee Related CN209072804U (en) | 2018-09-05 | 2018-09-05 | A kind of electrical equipment damp-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209072804U (en) |
-
2018
- 2018-09-05 CN CN201821449105.5U patent/CN209072804U/en not_active Expired - Fee Related
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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: 20190705 Termination date: 20210905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |