CN208086994U - A kind of protective case of bottom plate outlet hole dustproof and waterproof - Google Patents
A kind of protective case of bottom plate outlet hole dustproof and waterproof Download PDFInfo
- Publication number
- CN208086994U CN208086994U CN201820441408.6U CN201820441408U CN208086994U CN 208086994 U CN208086994 U CN 208086994U CN 201820441408 U CN201820441408 U CN 201820441408U CN 208086994 U CN208086994 U CN 208086994U
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- China
- Prior art keywords
- bottom plate
- outlet hole
- protective cover
- waterproof
- panel assembly
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Abstract
The utility model discloses a kind of protective case of bottom plate outlet hole dustproof and waterproof, including panel assembly, bottom plate and protective cover, offers outlet hole on bottom plate, protective cover is filled in outlet hole and is fixedly connected with bottom plate, and bottom plate is fixed on panel assembly.The application designs a kind of protective cover of novel bottom plate outlet hole dustproof and waterproof, by protective cover come the safety of protection panels component, prevents water droplet and dust from being flowed into outlet hole along bottom plate, lift well cable, is damaged to the component on panel assembly.
Description
Technical field
The utility model is related to elevators field more particularly to a kind of protective cases of bottom plate outlet hole dustproof and waterproof.
Background technology
Currently, be generally only out a hole at the bottom plate outlet hole called together of elevator industry China and foreign countries, sometimes in order to protect
It protects exposed plug-in unit outside, outlet hole can be done a convex closure processing, although doing so, to protect plug-in unit not hit curved,
It can not effectively prevent from wall infiltration and hoistway from dripping along cable to enter in outer call together, dust etc. can not be also prevented at outlet hole
The entrance of impurity so that electron plate is met water short circuit and is burnt out, even more so that elevator door can not be opened, crisis personal safety.
Utility model content
Based on the above, the application provides a kind of protective case of bottom plate outlet hole dustproof and waterproof, to solve existing bottom plate
The problem of nonwoven dustproof and waterproof.
For this purpose, the utility model uses following technical scheme：
A kind of protective case of bottom plate outlet hole dustproof and waterproof, including panel assembly, bottom plate and protective cover are opened on the bottom plate
Equipped with outlet hole, protective cover is filled in outlet hole and is fixedly connected with bottom plate, and the bottom plate is fixed on panel assembly.
As a kind of preferred embodiment of the utility model, the buckle for being clamped panel assembly is provided on the bottom plate.
As a kind of preferred embodiment of the utility model, the outlet hole is set as convex closure shape, the top of the outlet hole
Edge is additionally provided with the " u "-shaped baffle to fall off for stopping protective cover.
As a kind of preferred embodiment of the utility model, the upper end of the protective cover is swelled upwards, and setting among upper end
There is the "u"-shaped groove for sloping down to protective cover bottom end, protective cover bottom end is smaller, when being filled in outward from bottom plate the inside, " u "-shaped baffle edge
"u"-shaped groove movement, when mobile a distance, " u "-shaped baffle can block "u"-shaped groove so that protective cover is defined.
The beneficial effects of the utility model are：
The application designs a kind of protective case of novel bottom plate outlet hole dustproof and waterproof, by protective cover come protection face board group
The safety of part prevents water droplet and dust from being flowed into outlet hole along bottom plate, lift well cable, is caused to the component on panel assembly
Damage.
Description of the drawings
It, below will be to the utility model embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described.
Fig. 1 is the protective case for the bottom plate outlet hole dustproof and waterproof that the utility model embodiment provides.
Specific implementation mode
The technical issues of to make the utility model solve, the technical solution of use and the technique effect that reaches are clearer,
The technical solution of the utility model embodiment is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, present embodiment provides a kind of protective case of bottom plate outlet hole dustproof and waterproof, include mainly panel group
Part 1, bottom plate 2 and protective cover 3 offer outlet hole 4 on bottom plate 2, and protective cover 3 is filled in outlet hole 4, and fix and connect with bottom plate 2
It connects, bottom plate 2 is fixed on panel assembly 1, it is preferred that be fixed on panel assembly 1 for the ease of bottom plate 2, the application is in bottom plate 2
On be provided with buckle 5 for being clamped panel assembly 1, can be to avoid the bottom of at come connecting bottom board 2 and panel assembly 1 by buckle 5
It drilling on plate 2 and panel assembly 1, dismounting is more convenient, maximum in the application to change on outlet hole 4 and protective cover 3, for
Outlet hole 4 is set to convex closure shape in the application, by outwardly convex, the aggregation of dust and rainwater is avoided, in addition, this Shen
Please in the upper edge of outlet hole 4 be additionally provided with the " u "-shaped baffle 6 to fall off for stopping protective cover 3, about protective cover 3, this Shen
Please in the upper end of protective cover 3 swell upwards, and be recessed downwards at the intermediate position of upper end protuberance, formation one slopes down to
The "u"-shaped groove 7 of 3 bottom end of protective cover, "u"-shaped groove 7 cooperate with " u "-shaped baffle 6, have both prevented falling off for protective cover 3, guaranteed
Dust and rainwater flow away along "u"-shaped groove 7.
Note that above are only the preferred embodiment and institute's application technology principle of the utility model.Those skilled in the art's meeting
Understand, the utility model is not limited to specific embodiment described here, can carry out for a person skilled in the art various bright
Aobvious variation is readjusted and is substituted without departing from the scope of protection of the utility model.Therefore, although passing through above example
The utility model is described in further detail, but the utility model is not limited only to above example, is not departing from
Can also include other more equivalent embodiments in the case that the utility model is conceived, and the scope of the utility model is by appended
Right determine.
Claims (4)
1. a kind of protective case of bottom plate outlet hole dustproof and waterproof, which is characterized in that including panel assembly, bottom plate and protective cover, institute
It states and offers outlet hole on bottom plate, protective cover is filled in outlet hole and is fixedly connected with bottom plate, and the bottom plate is fixed on panel assembly
On.
2. a kind of protective case of bottom plate outlet hole dustproof and waterproof according to claim 1, which is characterized in that on the bottom plate
It is provided with the buckle for being clamped panel assembly.
3. a kind of protective case of bottom plate outlet hole dustproof and waterproof according to claim 1, which is characterized in that the outlet hole
It is set as convex closure shape, the upper edge of the outlet hole is additionally provided with the " u "-shaped baffle to fall off for stopping protective cover.
4. a kind of protective case of bottom plate outlet hole dustproof and waterproof according to claim 3, which is characterized in that the protective cover
Upper end swell upwards, and upper end middle is provided with the "u"-shaped groove for sloping down to protective cover bottom end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820441408.6U CN208086994U (en) | 2018-03-29 | 2018-03-29 | A kind of protective case of bottom plate outlet hole dustproof and waterproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820441408.6U CN208086994U (en) | 2018-03-29 | 2018-03-29 | A kind of protective case of bottom plate outlet hole dustproof and waterproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208086994U true CN208086994U (en) | 2018-11-13 |
Family
ID=64057264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820441408.6U Active CN208086994U (en) | 2018-03-29 | 2018-03-29 | A kind of protective case of bottom plate outlet hole dustproof and waterproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208086994U (en) |
-
2018
- 2018-03-29 CN CN201820441408.6U patent/CN208086994U/en active Active
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