CN211210275U - Circuit protection cover - Google Patents
Circuit protection cover Download PDFInfo
- Publication number
- CN211210275U CN211210275U CN201921556337.5U CN201921556337U CN211210275U CN 211210275 U CN211210275 U CN 211210275U CN 201921556337 U CN201921556337 U CN 201921556337U CN 211210275 U CN211210275 U CN 211210275U
- Authority
- CN
- China
- Prior art keywords
- cover
- interior
- heat dissipation
- outer heat
- safety cover
- 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
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 32
- 238000010521 absorption reaction Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 5
- 238000007791 dehumidification Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to a circuit protection cover, this circuit protection cover include outer heat dissipation cover, interior safety cover and base, outer heat dissipation cover has been connected on the base, interior safety cover has been set up in the outer heat dissipation cover, the wire mounting hole has been set up in the interior safety cover, interior safety cover internal surface has still set up interior absorption layer, interior absorption layer has set up the layer that absorbs water, the interior absorption layer is last to have set up the water conservancy diversion passageway, interior safety cover bottom is provided with the arch guide plate, the arch guide plate is provided with the rivers passageway of outside refluence with the junction of interior safety cover, interior safety cover lateral wall still is provided with the louvre, the louvre communicates to in the outer heat dissipation cover. The advantages are that: the circuit is provided with an inner protective cover and an outer heat dissipation cover outside, a base is arranged below the inner protective cover, and a water absorption layer, the inner protective cover and the outer heat dissipation cover are arranged in the inner protective cover and are communicated through heat dissipation holes, so that the heat dissipation and dehumidification effects are achieved.
Description
Technical Field
The utility model relates to an electrical equipment technical field especially relates to a circuit protection cover.
Background
The control circuit is a circuit which enables the electric appliance to act according to the requirement of people, the circuit comprises an external input signal part, various switches, a power supply, coils of various electric appliances, electric shocks and the like, and due to the high circuit density, a protection device is required to be arranged outside the control circuit conventionally, the distribution of the circuit is convenient, and the ventilation, heat dissipation, water drainage and exhaust of the inside are facilitated.
Therefore, a new technology is required to solve the above technical solution.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: in view of the above-mentioned shortcomings, a circuit protection cover is provided.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides a circuit protection cover, this circuit protection cover include outer heat dissipation cover, interior safety cover and base, outer heat dissipation cover has been connected on the base, interior safety cover has been set up in the outer heat dissipation cover, the wire mounting hole has been set up in the interior safety cover, interior safety cover internal surface has still set up interior absorption layer, interior absorption in situ has set up the layer that absorbs water, interior absorption has set up the water conservancy diversion passageway on the layer, interior safety cover bottom is provided with the arch guide plate, the arch guide plate is provided with the rivers passageway of outside refluence with the junction of interior safety cover.
The side wall of the inner protection cover is also provided with heat dissipation holes which are communicated into the outer heat dissipation cover.
And an alarm device and a humidity sensor are also arranged below the inner absorption layer.
Compared with the prior art, the utility model discloses the technological effect who reaches is: the circuit is provided with an inner protective cover and an outer heat dissipation cover outside, a base is arranged below the inner protective cover, and a water absorption layer, the inner protective cover and the outer heat dissipation cover are arranged in the inner protective cover and are communicated through heat dissipation holes, so that the heat dissipation and dehumidification effects are achieved.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
the first embodiment is as follows:
as fig. 1, the utility model discloses a circuit protection cover, this circuit protection cover include outer heat dissipation cover 1, interior safety cover 2 and base 3, outer heat dissipation cover 1 has been connected on the base 3, interior safety cover 2 has been set up in the outer heat dissipation cover 1, wire mounting hole 4 has been set up in interior safety cover 2, interior 2 internal surfaces of safety cover have still set up interior absorption layer 5, set up layer 6 that absorbs water in interior absorption layer 5, set up water conservancy diversion passageway 7 on the interior absorption layer 5, interior safety cover 2 bottom is provided with arch guide plate 8, arch guide plate 8 is provided with the rivers passageway 9 of outside refluence with the junction of interior safety cover 2.
In above-mentioned technical scheme, in external steam accessible wire mounting hole 4 collects interior safety cover 2, because set up interior absorption layer 5 and absorb water layer 6 in interior safety cover 2, consequently, the steam of gathering into can be absorbed, and the not absorbed steam deposit is to arch guide plate 8 on to carry out the water conservancy diversion through rivers passageway 9 and discharge, improved the degree of drying in the interior safety cover 2.
The side wall of the inner protection cover 2 is also provided with heat dissipation holes 10, and the heat dissipation holes 10 are communicated into the outer heat dissipation cover 1.
In the above technical solution, the heat dissipation holes 10 are communicated with the outer heat dissipation cover 1, so that hot air generated by the circuit operation can be cooled, and heated water vapor also has a flying channel.
And an alarm device 11 and a humidity sensor 12 are also arranged below the inner absorption layer 5.
In the above technical scheme, when the humidity reaches the set value of the humidity sensor 12, the alarm device 11 of the humidity sensor 12 can give an alarm, and the worker can replace the water absorption layer 6 inside to clean in time.
Compared with the prior art, the utility model discloses the technological effect who reaches is: the circuit is provided with an inner protective cover and an outer heat dissipation cover outside, a base is arranged below the inner protective cover, and a water absorption layer, the inner protective cover and the outer heat dissipation cover are arranged in the inner protective cover and are communicated through heat dissipation holes, so that the heat dissipation and dehumidification effects are achieved.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (3)
1. A circuit protection cover, characterized in that: this circuit safety cover includes outer heat exchanger that looses, interior safety cover and base, outer heat exchanger that looses has been connected on the base, interior safety cover has been set up in the outer heat exchanger that looses, set up the wire mounting hole in the interior safety cover, interior safety cover internal surface has still set up interior absorption layer, interior absorption layer has set up the layer that absorbs water, interior absorption layer is last to have set up the water conservancy diversion passageway, interior safety cover bottom is provided with the arch guide plate, the arch guide plate is provided with the rivers passageway of outside refluence with the junction of interior safety cover.
2. A circuit protection cover according to claim 1, wherein: the side wall of the inner protection cover is also provided with heat dissipation holes which are communicated into the outer heat dissipation cover.
3. A circuit protection cover according to claim 1, wherein: and an alarm device and a humidity sensor are also arranged below the inner absorption layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921556337.5U CN211210275U (en) | 2019-09-18 | 2019-09-18 | Circuit protection cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921556337.5U CN211210275U (en) | 2019-09-18 | 2019-09-18 | Circuit protection cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211210275U true CN211210275U (en) | 2020-08-07 |
Family
ID=71882970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921556337.5U Expired - Fee Related CN211210275U (en) | 2019-09-18 | 2019-09-18 | Circuit protection cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211210275U (en) |
-
2019
- 2019-09-18 CN CN201921556337.5U patent/CN211210275U/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: 20200807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |