CN207625955U - A kind of power supply of good water-proof effect - Google Patents
A kind of power supply of good water-proof effect Download PDFInfo
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- CN207625955U CN207625955U CN201721878434.7U CN201721878434U CN207625955U CN 207625955 U CN207625955 U CN 207625955U CN 201721878434 U CN201721878434 U CN 201721878434U CN 207625955 U CN207625955 U CN 207625955U
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- layer
- shell
- fixedly connected
- power supply
- waterproof layer
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Abstract
The utility model discloses a kind of power supplys of good water-proof effect, including first shell, the both sides of the first shell intracavity bottom have been fixedly connected with the first fixed block, and second shell is fixedly connected at the top of first fixed block, and the both sides of the second shell have been fixedly connected with the second fixed block.The utility model passes through first shell, first fixed block, second shell, second fixed block, cover board, bolt, gasket, structural slab, first waterproof layer, polytetrafluoroethylene ethylene layer, layer of polyurethane, ethylene vinyl acetate copolymer layer, second waterproof layer, polyethylene terephthalate layer, polyvinyl chloride layer and water-proof acrylic acid paint layer are used cooperatively, solves existing power supply when in use, waterproof effect is poor, the problem of causing power supply that can not work normally in a humid environment, the power supply of the good water-proof effect, has the advantages of good water-proof effect, improve the service life of power supply, the use for the person of being convenient to use.
Description
Technical field
The utility model is related to power technique fields, specially a kind of power supply of good water-proof effect.
Background technology
Power supply be by the device that can be converted into electric energy of other forms, power supply from " magnetic life electricity " principle, by waterpower, wind-force,
The regenerative resources such as tide, dam differential water pressures, solar energy, and burning coal, the dregs of fat etc. generate power source, and common power supply is dry
Battery（Direct current）With the 110V-220V AC powers of household.
When being powered equipment, need to use power supply, but existing power supply is when in use, waterproof effect compared with
Difference causes power supply that can not normally work in a humid environment, reduces the service life of power supply, it has not been convenient to user's
It uses.
Utility model content
The purpose of this utility model is to provide a kind of power supplys of good water-proof effect, have the advantages of good water-proof effect, solution
Existing power supply determined when in use, waterproof effect is poor, the problem of causing power supply that can not work normally in a humid environment.
To achieve the above object, the utility model provides the following technical solutions：A kind of power supply of good water-proof effect, including the
The both sides of one shell, the first shell intracavity bottom have been fixedly connected with the first fixed block, the top of first fixed block
It is fixedly connected with second shell, the both sides of the second shell have been fixedly connected with the second fixed block, and second fixed block is remote
Side from second shell is fixedly connected with the inner wall of first shell, and the bottom of the second shell inner cavity is fixedly connected with power supply
Ontology is provided with cover board at the top of the first shell, and the both sides of the cover board bottom pass through bolt and first shell top respectively
The both sides in portion are fixedly connected, and the bottom of the cover board is fixedly connected with gasket compatible with first shell inner cavity, described close
It is contacted at the top of the bottom of packing and second shell；
The first shell includes structural slab, and the bottom of the structural slab is provided with the first waterproof layer, first waterproof
Layer includes polytetrafluoroethylene ethylene layer, and the bottom of the polytetrafluoroethylene ethylene layer is fixedly connected with layer of polyurethane, the bottom of the layer of polyurethane
Portion is fixedly connected with ethene-vinyl acetate copolymer layer, and the bottom of first waterproof layer is provided with the second waterproof layer, and described
Two waterproof layers include polyethylene terephthalate layer, and the bottom of the polyethylene terephthalate layer is fixedly connected with
The bottom of polyvinyl chloride layer, the polyvinyl chloride layer is fixedly connected with water-proof acrylic acid paint layer.
Preferably, the bottom of the structural slab is fixedly connected with the first adhesive layer, the bottom of first adhesive layer and the
It is fixedly connected at the top of one waterproof layer.
Preferably, the bottom of first waterproof layer is fixedly connected with the second adhesive layer, the bottom of second adhesive layer
It is fixedly connected at the top of the second waterproof layer.
Preferably, the cross-sectional area of first waterproof layer is equal with the cross-sectional area of the second waterproof layer, the bolt
Quantity is four, and four bolts are located at the quadrangle at the top of cover board.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model passes through first shell, the first fixed block, second shell, the second fixed block, cover board, bolt, close
Packing, structural slab, the first waterproof layer, polytetrafluoroethylene ethylene layer, layer of polyurethane, ethene-vinyl acetate copolymer layer, the second waterproof
Layer, polyethylene terephthalate layer, polyvinyl chloride layer and water-proof acrylic acid paint layer are used cooperatively, and solve existing electricity
When in use, waterproof effect is poor in source, the problem of causing power supply that can not work normally in a humid environment, the waterproof effect
Good power supply, has the advantages of good water-proof effect, improves the service life of power supply, the use for the person of being convenient to use.
2, the utility model plays the work of fixed connection structure plate and the first waterproof layer by the setting of the first adhesive layer
With keeping the connection between structural slab and the first waterproof layer more secured, avoid structural slab and the first waterproof layer goes out at work
The phenomenon that being now detached from increases the stability of the first waterproof layer at work, keeps the stablizing effect of the first waterproof layer more preferable, pass through
The setting of second adhesive layer plays the role of being fixedly connected with the first waterproof layer and the second waterproof layer, makes the first waterproof layer and
Connection between two waterproof layers is more secured, avoids the first waterproof layer and what the second waterproof layer occurred being detached from work shows
As increasing the stability of the second waterproof layer at work, keeping the stablizing effect of the second waterproof layer more preferable.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model first shell；
Fig. 3 is the structural schematic diagram of the first waterproof layer of the utility model；
Fig. 4 is the structural schematic diagram of the second waterproof layer of the utility model.
In figure：1 first shell, 2 first fixed blocks, 3 second shells, 4 second fixed blocks, 5 power supply bodies, 6 cover boards, 7 spiral shells
Bolt, 8 gaskets, 9 structural slabs, 10 first waterproof layers, 11 polytetrafluoroethylene ethylene layers, 12 layer of polyurethane, the copolymerization of 13 ethane-acetic acid ethyenyls
Nitride layer, 14 second waterproof layers, 15 polyethylene terephthalate layers, 16 polyvinyl chloride layers, 17 water-proof acrylic acid paint layers, 18
First adhesive layer, 19 second adhesive layers.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-4, a kind of power supply of good water-proof effect, including first shell 1, the two of 1 intracavity bottom of first shell
Side has been fixedly connected with the first fixed block 2, and the top of the first fixed block 2 is fixedly connected with second shell 3, and the two of second shell 3
Side has been fixedly connected with the second fixed block 4, and side and the inner wall of first shell 1 of second fixed block 4 far from second shell 3 are fixed
Connection, the bottom of 3 inner cavity of second shell are fixedly connected with power supply body 5, and the top of first shell 1 is provided with cover board 6, cover board 6
The both sides of bottom are fixedly connected by the both sides at 1 top of bolt 7 and first shell respectively, the bottom of cover board 6 be fixedly connected with
The compatible gasket 8 in 1 inner cavity of first shell, the bottom of gasket 8 are contacted with the top of second shell 3；
First shell 1 includes structural slab 9, and the bottom of structural slab 9 is provided with the first waterproof layer 10, and the bottom of structural slab 9 is solid
Surely it is connected with the first adhesive layer 18, the bottom of the first adhesive layer 18 is fixedly connected with the top of the first waterproof layer 10, passes through first
The setting of adhesive layer 18 plays the role of fixed connection structure plate 9 and the first waterproof layer 10, makes structural slab 9 and the first waterproof
Connection between layer 10 is more secured, avoids structural slab 9 and the phenomenon that the first waterproof layer 10 is detached from work, increase
The stability of first waterproof layer 10 at work, keeps the stablizing effect of the first waterproof layer 10 more preferable, the first waterproof layer 10 includes
The bottom of polytetrafluoroethylene ethylene layer 11, polytetrafluoroethylene ethylene layer 11 is fixedly connected with layer of polyurethane 12, and the bottom of layer of polyurethane 12 is fixed
It is connected with ethene-vinyl acetate copolymer layer 13, the bottom of the first waterproof layer 10 is provided with the second waterproof layer 14, the first waterproof layer
10 bottom is fixedly connected with the second adhesive layer 19, and company is fixed at the bottom of the second adhesive layer 19 and the top of the second waterproof layer 14
It connects, by the setting of the second adhesive layer 19, plays the role of being fixedly connected with the first waterproof layer 10 and the second waterproof layer 14, make
Connection between one waterproof layer 10 and the second waterproof layer 14 is more secured, avoids the first waterproof layer 10 and the second waterproof layer 14 exists
The phenomenon that being detached from when work increases the stability of the second waterproof layer 14 at work, makes the stabilization of the second waterproof layer 14
Effect is more preferable, and the second waterproof layer 14 includes polyethylene terephthalate layer 15, polyethylene terephthalate layer 15
Bottom is fixedly connected with polyvinyl chloride layer 16, and the bottom of polyvinyl chloride layer 16 is fixedly connected with water-proof acrylic acid paint layer 17, the
The cross-sectional area of one waterproof layer 10 is equal with the cross-sectional area of the second waterproof layer 14, and the quantity of bolt 7 is four, and four bolts
7 are located at the quadrangle at 6 top of cover board.
In use, passing through first shell 1, the first fixed block 2, second shell 3, the second fixed block 4, cover board 6, bolt 7, close
Packing 8, structural slab 9, the first waterproof layer 10, polytetrafluoroethylene ethylene layer 11, layer of polyurethane 12, ethene-vinyl acetate copolymer layer 13,
The cooperation of second waterproof layer 14, polyethylene terephthalate layer 15, polyvinyl chloride layer 16 and water-proof acrylic acid paint layer 17
It uses, has achieved the effect that the power supply good water-proof effect.
In summary：The power supply of the good water-proof effect passes through first shell 1, the first fixed block 2, second shell 3, second
Fixed block 4, cover board 6, bolt 7, gasket 8, structural slab 9, the first waterproof layer 10, polytetrafluoroethylene ethylene layer 11, layer of polyurethane 12, second
Alkene-vinyl acetate copolymer layer 13, the second waterproof layer 14, polyethylene terephthalate layer 15, polyvinyl chloride layer 16 and third
Olefin(e) acid waterproof coating layer 17 is used cooperatively, and solves existing power supply when in use, and waterproof effect is poor, causes power supply in humidity
Environment in the problem of can not working normally.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of power supply of good water-proof effect, including first shell（1）, it is characterised in that：The first shell（1）Intracavity bottom
Both sides be fixedly connected with the first fixed block（2）, first fixed block（2）Top be fixedly connected with second shell（3）,
The second shell（3）Both sides be fixedly connected with the second fixed block（4）, second fixed block（4）Far from second shell
（3）Side and first shell（1）Inner wall be fixedly connected, the second shell（3）The bottom of inner cavity is fixedly connected with power supply
Ontology（5）, the first shell（1）Top be provided with cover board（6）, the cover board（6）The both sides of bottom pass through bolt respectively
（7）With first shell（1）The both sides at top are fixedly connected, the cover board（6）Bottom be fixedly connected with and first shell（1）It is interior
The compatible gasket of chamber（8）, the gasket（8）Bottom and second shell（3）Top contact；
The first shell（1）Including structural slab（9）, the structural slab（9）Bottom be provided with the first waterproof layer（10）, described
First waterproof layer（10）Including polytetrafluoroethylene ethylene layer（11）, the polytetrafluoroethylene ethylene layer（11）Bottom be fixedly connected with polyurethane
Layer（12）, the layer of polyurethane（12）Bottom be fixedly connected with ethene-vinyl acetate copolymer layer（13）, first waterproof
Layer（10）Bottom be provided with the second waterproof layer（14）, second waterproof layer（14）Including polyethylene terephthalate layer
（15）, the polyethylene terephthalate layer（15）Bottom be fixedly connected with polyvinyl chloride layer（16）, the polychlorostyrene second
Alkene layer（16）Bottom be fixedly connected with water-proof acrylic acid paint layer（17）.
2. a kind of power supply of good water-proof effect according to claim 1, it is characterised in that：The structural slab（9）Bottom
It is fixedly connected with the first adhesive layer（18）, first adhesive layer（18）Bottom and the first waterproof layer（10）Top fix connect
It connects.
3. a kind of power supply of good water-proof effect according to claim 1, it is characterised in that：First waterproof layer（10）'s
Bottom is fixedly connected with the second adhesive layer（19）, second adhesive layer（19）Bottom and the second waterproof layer（14）Top it is solid
Fixed connection.
4. a kind of power supply of good water-proof effect according to claim 1, it is characterised in that：First waterproof layer（10）'s
Cross-sectional area and the second waterproof layer（14）Cross-sectional area it is equal, the bolt（7）Quantity be four, and four bolts（7）
It is located at cover board（6）The quadrangle at top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721878434.7U CN207625955U (en) | 2017-12-28 | 2017-12-28 | A kind of power supply of good water-proof effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721878434.7U CN207625955U (en) | 2017-12-28 | 2017-12-28 | A kind of power supply of good water-proof effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207625955U true CN207625955U (en) | 2018-07-17 |
Family
ID=62830397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721878434.7U Expired - Fee Related CN207625955U (en) | 2017-12-28 | 2017-12-28 | A kind of power supply of good water-proof effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207625955U (en) |
-
2017
- 2017-12-28 CN CN201721878434.7U patent/CN207625955U/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: 20180717 Termination date: 20191228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |