CN207947185U - A kind of simple small door device of power switch - Google Patents
A kind of simple small door device of power switch Download PDFInfo
- Publication number
- CN207947185U CN207947185U CN201820495764.6U CN201820495764U CN207947185U CN 207947185 U CN207947185 U CN 207947185U CN 201820495764 U CN201820495764 U CN 201820495764U CN 207947185 U CN207947185 U CN 207947185U
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- CN
- China
- Prior art keywords
- plate
- rectangular
- power switch
- connection shell
- shroud
- 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
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- Building Environments (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of simple small door devices of power switch, two longerons of two crossbeams and left and right parallelly distribute on including upper and lower parallelly distribute on, crossbeam is equipped with protective plate with longeron lateral surface, connection shell is installed among protective plate, connection shell inner end side is fixed with fixing bracket, connection shell outer end is equipped with sealing plate, connects and is connected with elastic connecting strip between shell and sealing plate.The utility model by scientific and reasonable structure design, can effective waterproof anti-gray, possess good sealing effect, whole device installing and dismounting is simple, the problem of enabling at improvement hatch door that can be fabulous, has good use and promotional value.
Description
Technical field
The utility model belongs to the simple small door device of field of power supplies more particularly to a kind of power switch.
Background technology
Wicket waterproof anti-gray and sealing performance at traditional vehicle hatch door power switch is weaker and complicated,
Installing and dismounting is inconvenient, and great inconvenience is brought to the operation of staff, can not improve the problem of opening the door at hatch door well.
Utility model content
The purpose of the utility model is to overcome problem above of the existing technology, and it is simple to provide a kind of power switch use
Small door device, can effectively waterproof anti-gray, sealing effect it is good.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：
A kind of simple small door device of power switch includes two crossbeams and left and right parallelly distribute on of upper and lower parallelly distribute on
Two longerons, crossbeam and longeron lateral surface be equipped with protective plate, connection shell be equipped among protective plate, connects shell inner end side
It is fixed with fixing bracket, connection shell outer end is equipped with sealing plate, connects and is connected with elastic connecting strip between shell and sealing plate；
The mounting hole of square structure is equipped among the protective plate；
The connection shell includes intermediate plate and centre bore in intermediate plate center is arranged, and intermediate plate inner surface is vertically equipped with
With the matched first rectangular shroud of mounting hole, the first rectangular shroud side is equipped with the annular spacing groove of enclosed construction；
The intermediate plate outer surface is respectively equipped with the second rectangular shroud and the rectangular shroud of third from outside to inside, and third is rectangular to enclose
The height of cylinder is less than the height of the second rectangular shroud, and rectangular card slot is formed between the second rectangular shroud and the rectangular shroud of third, side
It is mounted with sealing rubber ring in shape card slot；
The fixing bracket includes orthogonal first fixed plate and the second fixed plate, the first fixed plate and first rectangular
Shroud side is fixedly linked, and the second fixed plate is fixedly linked with protective plate, and the first fixed plate outer surface is equipped with and annular spacing groove
Matched limit protrusion.
Further, it is interference fit between the sealing plate and the second rectangular shroud medial surface.
Further, the sealing plate side is fixed with annular rubber ring.
Further, coordinate for dovetail between the annular spacing groove and limit protrusion.
Further, it is hinged and connected between the sealing plate and connection shell.
The utility model has the beneficial effects that：
The utility model by scientific and reasonable structure design, can effective waterproof anti-gray, possess good sealing effect,
Whole device installing and dismounting is simple, the problem of enabling at improvement hatch door that can be fabulous, has good use and promotional value.
Description of the drawings
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the partial structurtes explosive view of the utility model；
Fig. 4 is the partial structural diagram of the utility model；
Fig. 5 is the partial structural diagram of the utility model；
Fig. 6 is the partial structural diagram of the utility model；
Fig. 7 is the partial structural diagram of the utility model.
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 creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be understood that term " trepanning ", "upper", "lower", " thickness ", "top",
" in ", " length ", "inner", indicating positions or the position relationship such as " surrounding ", be merely for convenience of description the utility model and simplification
Description, does not indicate or imply the indicated component or element must have a particular orientation, with specific azimuth configuration and behaviour
Make, therefore should not be understood as limiting the present invention.
A kind of simple small door device of power switch as shown in Figure 1 to Figure 3 includes two crossbeams of upper and lower parallelly distribute on
1 and left and right parallelly distribute on two longerons 2, crossbeam 1 and 2 lateral surface of longeron be equipped with protective plate 3, installation among protective plate 3
Have a connection shell 4, connection shell 4 inner end side is fixed with fixing bracket 5, and 4 outer end of connection shell is equipped with sealing plate 6, connection shell 4 with it is close
Elastic connecting strip 7 is connected between sealing plate 6；The mounting hole 31 of square structure is equipped among protective plate 3.
As shown in Figures 4 to 6, connection shell 4 includes intermediate plate 41 and the centre bore 42 central in intermediate plate 41 is arranged, in
Between 41 inner surface of plate vertically be equipped with 31 matched first rectangular shroud 43 of mounting hole, 43 side of the first rectangular shroud be equipped with envelope
Close the annular spacing groove 44 of structure；41 outer surface of intermediate plate is respectively equipped with the second rectangular shroud 45 from outside to inside and third is rectangular encloses
Cylinder 46, the height of the rectangular shroud of third 46 are less than the height of the second rectangular shroud 45, the second rectangular shroud 45 and third is rectangular encloses
Rectangular card slot 47 is formed between cylinder 46, sealing rubber ring 8 is mounted in rectangular card slot 47.
As shown in fig. 7, fixing bracket 5 includes 51 and second fixed plate 52 of orthogonal first fixed plate, first fixes
Plate 51 is fixedly linked with 43 side of the first rectangular shroud, and the second fixed plate 52 is fixedly linked with protective plate 3, outside the first fixed plate 51
Surface be equipped with 44 matched limit protrusion 53 of annular spacing groove, be between 45 medial surface of sealing plate 6 and the second rectangular shroud
Interference fit, 6 side of sealing plate are fixed with annular rubber ring, coordinate for dovetail between annular spacing groove 44 and limit protrusion 53,
It is hinged and connected between sealing plate 6 and connection shell 4.
The utility model by scientific and reasonable structure design, can effective waterproof anti-gray, possess good sealing effect,
Whole device installing and dismounting is simple, the problem of enabling at improvement hatch door that can be fabulous, has good use and promotional value.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained in at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example
In can be combined in any suitable manner.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
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.
Claims (5)
1. a kind of simple small door device of power switch, it is characterised in that：Two crossbeams (1) including upper and lower parallelly distribute on and
Two longerons (2) of left and right parallelly distribute on, crossbeam (1) are equipped with protective plate (3) with longeron (2) lateral surface, and protective plate (3) is intermediate
Connection shell (4) is installed, connection shell (4) inner end side is fixed with fixing bracket (5), and connection shell (4) outer end is equipped with sealing plate
(6), it is connected with elastic connecting strip (7) between connection shell (4) and sealing plate (6)；
The mounting hole (31) of square structure is equipped among the protective plate (3)；
The connection shell (4) includes intermediate plate (41) and setting in the centre bore (42) in intermediate plate (41) center, intermediate plate
(41) inner surface vertically be equipped with the matched first rectangular shroud (43) of mounting hole (31), the first rectangular shroud (43) side is set
There is the annular spacing groove (44) of enclosed construction；
Intermediate plate (41) outer surface is respectively equipped with the second rectangular shroud (45) and the rectangular shroud of third (46) from outside to inside, the
The height of three rectangular shrouds (46) is less than the height of the second rectangular shroud (45), the second rectangular shroud (45) and the rectangular shroud of third
(46) rectangular card slot (47) is formed between, and sealing rubber ring (8) is mounted in rectangular card slot (47)；
The fixing bracket (5) includes orthogonal first fixed plate (51) and the second fixed plate (52), the first fixed plate
(51) it is fixedly linked with the first rectangular shroud (43) side, the second fixed plate (52) is fixedly linked with protective plate (3), and first fixes
Plate (51) outer surface is equipped with and annular spacing groove (44) matched limit protrusion (53).
2. a kind of simple small door device of power switch according to claim 1, it is characterised in that：The sealing plate (6)
It is interference fit between the second rectangular shroud (45) medial surface.
3. a kind of simple small door device of power switch according to claim 1, it is characterised in that：The sealing plate (6)
Side is fixed with annular rubber ring.
4. a kind of simple small door device of power switch according to claim 1, it is characterised in that：The annular spacing groove
(44) coordinate for dovetail between limit protrusion (53).
5. a kind of simple small door device of power switch according to claim 1, it is characterised in that：The sealing plate (6)
It is hinged and connected with connecting between shell (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820495764.6U CN207947185U (en) | 2018-04-09 | 2018-04-09 | A kind of simple small door device of power switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820495764.6U CN207947185U (en) | 2018-04-09 | 2018-04-09 | A kind of simple small door device of power switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207947185U true CN207947185U (en) | 2018-10-09 |
Family
ID=63697639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820495764.6U Expired - Fee Related CN207947185U (en) | 2018-04-09 | 2018-04-09 | A kind of simple small door device of power switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207947185U (en) |
-
2018
- 2018-04-09 CN CN201820495764.6U patent/CN207947185U/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: 20181009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |