CN208637334U - A kind of wall switch box base - Google Patents
A kind of wall switch box base Download PDFInfo
- Publication number
- CN208637334U CN208637334U CN201821465882.9U CN201821465882U CN208637334U CN 208637334 U CN208637334 U CN 208637334U CN 201821465882 U CN201821465882 U CN 201821465882U CN 208637334 U CN208637334 U CN 208637334U
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- CN
- China
- Prior art keywords
- shell
- inner casing
- spring
- fixedly connected
- hole
- 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.)
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- 238000005096 rolling process Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 abstract description 11
- 239000000428 dust Substances 0.000 abstract description 7
- 238000011900 installation process Methods 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a kind of wall switch box bases, including shell and inner casing, mounting plate is fixedly installed in shell upper and lower ends, installation plate surface is provided with mounting hole, upper shell surface is provided with the second through-hole, rolling groove upper and lower ends are provided with spring lever, the interior of shell is provided with inner casing, inner casing upper end and the second through-hole are correspondingly arranged on first through hole, two L-type plates are arranged in inner casing left end, idler wheel is arranged in inner casing lower end, inner casing left and right ends are provided with several U-shaped pieces, the U-shaped piece of inside is provided with card slot, user is when using the present apparatus, since switch on wall installation is usually that switch base is pre-installed in inside wall, a large amount of dusts are had during the installation process to shake off at inner casing, pull handle is only needed at this time, inner casing is pulled out, subsequent straight panel can be because gravity falls naturally and all pours out dust , then inner casing is retracted in shell again, is generated conveniently so that user switchs in installation.
Description
Technical field
The utility model relates to switch on wall technical field, specifically a kind of wall switch box base.
Background technique
Switch enclosure is the box body for installing dark or wiring, is generally divided into magazine and bright box, magazine refers to all pipelines
Back box be all imbedded in install within the walls the magazine of socket generally than metope need it is slightly deep a bit, bright box is just mounted in outside wall
Switch enclosure, have rectangular, also have square, outside fills panel, has on panel switch or two feet to insert, three corner sockets.
Have currently on the market many switch case base kinds also there are many difference, still, just present switch enclosure base
Seat is all mostly that the switch case base of switch on wall is pre-installed in inside wall, so having a large amount of ashes during the installation process
Dirt shakes off at inner casing, is not easy to user and clears up, and influences to install, and switch etc. is inconvenient to install.Therefore, ability
Field technique personnel provide a kind of wall switch box base, to solve the problems mentioned in the above background technology.
Summary of the invention
The purpose of this utility model is to provide a kind of wall switch box bases, mentioned above in the background art to solve
Problem.
To achieve the above object, the utility model provides the following technical solutions:
Mounting plate is fixedly installed in a kind of wall switch box base, including shell and inner casing, the shell upper and lower ends, institute
It states installation plate surface and is provided with mounting hole, the upper shell surface is provided with the second through-hole, the outer casing bottom upper surface
Sliding slot is set, is provided with fixed plate right end described in fixed plate at the shell inner left wall and is provided with rolling groove, the rolling groove
Upper and lower ends are provided with spring lever, and the spring lever includes spring outer bar and spring interior bar, the setting of spring interior bar lower end
There is sliding block, the sliding block lower end is fixedly connected with second spring, and the second spring other end is fixedly connected with spring outer bar, and spring
Outer bar is slidably connected by second spring and spring interior bar, and two spring outer bars are fixedly connected in rolling groove or more two sides
Wall, two spring interior bars are fixedly connected with movable plate, and fixed block is respectively provided on the left of two movable plates, is moved described in upper end
Movable plate lower surface is fixedly connected with the first spring, and first lower spring end is fixedly connected with another movable plate upper surface, described outer
Shell left end is provided with several bolts hole, and the fixed plate left end and shell left end bolt hole are correspondingly arranged on circular hole, and shell is logical
It crosses bolt to be fixedly connected with fixed plate, is provided with groove at left and right sides of the outer surface of outer cover, the interior of shell is provided with
Inner casing；
The inner casing upper end and the second through-hole are correspondingly arranged on first through hole, and two L-type plates are arranged in the inner casing left end, and
Two L-type plates are oppositely arranged, and idler wheel is arranged in the inner casing lower end, and the inner casing left and right ends are provided with several U-shaped pieces,
The U-shaped piece of inside is provided with card slot, and the inner housing surface is provided with handle, is inlaid with inside the inner casing upper and lower ends
Mobile column, the mobile column surface are arranged with annular groove, and the annular rooved face is fixedly connected with handle.
As a further solution of the present invention: the inner casing includes straight panel and L-type shell, the straight panel upper surface is fixed
Connects hinge, the hinge other end are fixedly connected with L-type shell, and the straight panel is rotatablely connected L-type shell by hinge.
Groove, the shifting are provided with inside the inner casing upper and lower ends as a further solution of the present invention,
Dynamic column is slidably connected by groove and shell, and the mobile column surface is provided with annular lug, and the annular groove passes through convex annular
Block is rotatablely connected mobile column.
The inner casing is by roller-coaster connected with outer casing as a further solution of the present invention, on the sliding slot
Surface is provided with limited block, and limited block right roller right end is oppositely arranged.
Two movable plate left ends are rotatablely connected pulley, the shifting as a further solution of the present invention,
Movable plate is slidably connected fixed plate by pulley.
The U-shaped piece of outer end face is provided with sliding slot, the shell or so as a further solution of the present invention,
Two sides inner wall is provided with convex block, and described U-shaped piece is slidably connected shell by sliding slot.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is directly installed at wall inner wall, since switch on wall installation is usually that switch base is pre-
It is first mounted on inside wall, has a large amount of dusts during the installation process and shake off at inner casing, only need pull handle at this time, it will be interior
Shell pulls out, and subsequent straight panel can be because gravity fall naturally and all pour out dust, and then inner casing is retracted in shell again, then will be
Hand is mobile to both sides respectively, when being moved to most avris, at this time can turn to handle fixed at card slot therefore will go out
Present base interior dust is difficult to all dig out, so that user causes difficulty in installation switch, so therefore devising now
Structure for removing the remaining dust of base interior；Due to being provided with sliding slot on shell or so surface, so also facilitating simultaneously
Other parts, the utility model such as user installation switch enclosure design advantages of simple in structure, use easy to operate fast
It is prompt.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of wall switch box base.
Fig. 2 is positive structural schematic diagram in a kind of wall switch box base.
Fig. 3 is a kind of structural schematic diagram of inner casing connection in wall switch box base.
Fig. 4 is a kind of structural schematic diagram of handle connection in wall switch box base.
Fig. 5 is a kind of structural schematic diagram of wall switch box base drop centre type block.
Fig. 6 is a kind of structural schematic diagram of spring lever in wall switch box base.
In figure: 1- shell, 2- fixed plate, 3-L template, 4- first through hole, the second through-hole of 5-, 6- mounting hole, 7- mounting plate,
8- sliding slot, 9- limited block, 10- idler wheel, 11- inner casing, 12- fixed block, the first spring of 13-, 14- pulley, 15- movable plate, 16- are straight
Plate, 17-L shell, 18- hinge, 19- concave block, 20- card slot, 21- handle, 22- annular groove, 23- mobile column, 24- rolling groove,
25- spring lever, 26- spring outer bar, 27- spring interior bar, 28- second spring, 29- groove.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~6, in the utility model embodiment, a kind of wall switch box base, including shell 1 and inner casing 11,
1 upper and lower ends of shell are fixedly installed mounting plate 7, and 7 surface of mounting plate is provided with mounting hole 6, on the shell 1
End surfaces are provided with the second through-hole 5, and 1 upper base surface of shell is arranged sliding slot 8, is provided at 1 inner left wall of shell
2 right end of fixed plate described in fixed plate 2. is provided with rolling groove 24, and 24 upper and lower ends of rolling groove are provided with spring lever 25, institute
Stating spring lever 25 includes spring outer bar 26 and spring interior bar 27, and 27 lower end of spring interior bar is provided with sliding block, under the sliding block
End is fixedly connected with second spring 28, and 28 other end of second spring is fixedly connected with spring outer bar 26, and spring outer bar 26 passes through
Second spring 28 is slidably connected with spring interior bar 27, and two spring outer bars 26 are fixedly connected in about 24 two sides of rolling groove
Wall, two spring interior bars 27 are fixedly connected with movable plate 15, are respectively provided with fixed block 12 on the left of two movable plates 15, on
15 lower surface of movable plate is held to be fixedly connected with the first spring 13,13 lower end of the first spring is fixedly connected with another movable plate
15 upper surfaces, 1 left end of shell are provided with several bolts hole, and 2 left end of fixed plate is corresponding with 1 left end bolt hole of shell to be set
It is equipped with circular hole, and shell 1 is fixedly connected by bolt with fixed plate 2, is provided with groove at left and right sides of 1 outer surface of shell
29, the shell 1 is internally provided with inner casing 11；
11 upper end of inner casing and the second through-hole 5 are correspondingly arranged on first through hole 4, and two L are arranged in 11 left end of inner casing
Template 3, and two L-type plates 3 are oppositely arranged, idler wheel 10 is arranged in 11 lower end of inner casing, and 11 left and right ends of inner casing are equal
Several U-shaped pieces 19 are provided with, card slot 20 is provided with inside described U-shaped piece 19,11 surface of inner casing is provided with handle 21, institute
It states and is inlaid with mobile column 23 inside 11 upper and lower ends of inner casing, 23 surface of mobile column is arranged with annular groove 22, the annular
22 surface of slot is fixedly connected with handle 21.
The inner casing 11 includes straight panel 16 and L-type shell 17, and 16 upper surface of straight panel is fixedly connected with hinge 18, the hinge
18 other ends are fixedly connected with L-type shell, and the straight panel 16 is rotatablely connected L-type shell 17 by hinge 18.
Groove is provided with inside 11 upper and lower ends of inner casing, the mobile column 23 is connected by groove and the sliding of inner casing 11
It connects, 23 surface of mobile column is provided with annular lug, and the annular groove 22 is rotatablely connected mobile column by annular lug.
The inner casing 11 is slidably connected shell 1 by idler wheel 10, and 8 upper surface of sliding slot is provided with limited block 9, and limits
9 right roller right end of block is oppositely arranged.
Two 15 left ends of movable plate are rotatablely connected pulley 14, and the movable plate 15 is slidably connected solid by pulley 14
Fixed board 2.
U-shaped piece of 19 outer end faces are provided with sliding slot, and 1 left and right sides inner wall of shell is provided with convex block, the U
Type block 19 is slidably connected shell 1 by sliding slot.
The working principle of the utility model is:
The utility model is directly installed at wall inner wall, since switch on wall installation is usually that switch base is preparatory
It is mounted on inside wall, therefore just appears in base interior dust and be difficult to all dig out, so that user switchs in installation
Difficulty is caused, so therefore devising present structure and only needing outer in installation for removing the remaining dust of base interior, user
First inner casing 11 and shell 1 are attached when shell 1, since 1 lower end upper surface of shell is provided with sliding slot 8,11 lower end of inner casing
It is provided with idler wheel 8, so shell 1 is directly slidably connected with inner casing 11, then inner casing 11 is pushed to move leftwards and rightwards so that interior
The L-type plate 3 of 11 left end of shell generates extruding force to fixed block 12 and makes movable plate 15 under the action of pulley 14 along rolling groove 24
Relative motion is generated, so that movable plate 15 squeezes the first spring 13, moving when inner casing 11 is moved to 8 terminal point of sliding slot terminates,
The first spring 13 resets so that 12 clamping L-type plate 3 of fixed block, then pacifies mounting plate 7 by the way that mounting hole 6 and wall are fixed at this time
Dress, has a large amount of dusts during the installation process at this time and shakes off at inner casing 11, only need pull handle 21 at this time, inner casing 11 is drawn
Out, subsequent straight panel can be because gravity fall naturally and all pour out dust, and then inner casing 11 is retracted in shell 1 again, then will be
Hand 21 is mobile to both sides respectively, when being moved to most avris, can turn at card slot handle 21 fix at this time, due to
1 or so surface of shell is provided with sliding slot, so also facilitating the other parts such as user installation switch enclosure simultaneously, the utility model exists
Advantages of simple is designed in structure, uses easy to operate, and practicability is very high.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type, any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of wall switch box base, including shell (1) and inner casing (11), which is characterized in that shell (1) upper and lower ends
Mounting plate (7) are fixedly installed, mounting plate (7) surface is provided with mounting hole (6), and shell (1) upper end face is set
It is equipped with the second through-hole (5), sliding slot (8) are arranged in shell (1) upper base surface, are provided at shell (1) inner left wall
Fixed plate (2), fixed plate (2) right end are provided with rolling groove (24), and rolling groove (24) upper and lower ends are provided with bullet
Spring base (25), the spring lever (25) include spring outer bar (26) and spring interior bar (27), and spring interior bar (27) lower end is set
It is equipped with sliding block, the sliding block lower end is fixedly connected second spring (28), and second spring (28) other end is fixedly connected with spring
Outer bar (26), and spring outer bar (26) is slidably connected by second spring (28) with spring interior bar (27), outside two springs
Bar (26) is fixedly connected with rolling groove (24) two sides inner wall up and down, and two spring interior bars (27) are fixedly connected with movable plate
(15), it is respectively provided with fixed block (12) on the left of two movable plates (15), movable plate (15) lower surface described in upper end is fixedly connected
First spring (13), the first spring (13) lower end are fixedly connected with another movable plate (15) upper surface, and the shell (1) is left
End is provided with several bolts hole, and fixed plate (2) left end and shell (1) left end bolt hole are correspondingly arranged on circular hole, and shell
(1) it is fixedly connected by bolt with fixed plate (2), is provided with groove (29) at left and right sides of shell (1) outer surface, it is described
Shell (1) is internally provided with inner casing (11)；
Inner casing (11) upper end and the second through-hole (5) are correspondingly arranged on first through hole (4), inner casing (11) the left end setting two
A L-type plate (3), and two L-type plates (3) are oppositely arranged, idler wheel (10) are arranged in inner casing (11) lower end, the inner casing
(11) left and right ends are provided with several U-shaped piece (19), are provided with card slot (20), the inner casing inside described U-shaped piece (19)
(11) surface is provided with handle (21), is inlaid with mobile column (23), the mobile column inside inner casing (11) upper and lower ends
(23) surface is arranged with annular groove (22), and annular groove (22) surface is fixedly connected with handle (21).
2. a kind of wall switch box base according to claim 1, which is characterized in that the inner casing (11) includes straight panel
(16) it is fixedly connected hinge (18) with L-type shell (17), straight panel (16) upper surface, hinge (18) other end is fixedly connected
L-type shell, the straight panel (16) pass through hinge (18) rotation connection L-type shell (17).
3. a kind of wall switch box base according to claim 1, which is characterized in that in inner casing (11) upper and lower ends
Portion is provided with groove, and the mobile column (23) is slidably connected by groove with inner casing (11), and mobile column (23) surface is set
It is equipped with annular lug, the annular groove (22) is rotatablely connected mobile column by annular lug.
4. a kind of wall switch box base according to claim 1, which is characterized in that the inner casing (11) passes through idler wheel
(10) be slidably connected shell (1), and sliding slot (8) upper surface is provided with limited block (9), and limited block (9) right roller right end
It is oppositely arranged.
5. a kind of wall switch box base according to claim 1, which is characterized in that two movable plate (15) left ends
Pulley (14) are rotatablely connected, the movable plate (15) is slidably connected fixed plate (2) by pulley (14).
6. a kind of wall switch box base according to claim 1, which is characterized in that described U-shaped piece of (19) outer end face is equal
It is provided with sliding slot, inner wall is provided with convex block at left and right sides of the shell (1), and U-shaped piece (19) are slidably connected by sliding slot
Shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821465882.9U CN208637334U (en) | 2018-09-07 | 2018-09-07 | A kind of wall switch box base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821465882.9U CN208637334U (en) | 2018-09-07 | 2018-09-07 | A kind of wall switch box base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208637334U true CN208637334U (en) | 2019-03-22 |
Family
ID=65743729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821465882.9U Expired - Fee Related CN208637334U (en) | 2018-09-07 | 2018-09-07 | A kind of wall switch box base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208637334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906227A (en) * | 2019-12-20 | 2020-03-24 | 佛山市南海嘉美时代照明有限公司 | An LED chandelier |
-
2018
- 2018-09-07 CN CN201821465882.9U patent/CN208637334U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906227A (en) * | 2019-12-20 | 2020-03-24 | 佛山市南海嘉美时代照明有限公司 | An LED chandelier |
| CN110906227B (en) * | 2019-12-20 | 2025-05-06 | 佛山市南海嘉美时代照明有限公司 | LED chandelier |
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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: 20190322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |