CN204593755U - A kind of air purifier switch mounting box - Google Patents
A kind of air purifier switch mounting box Download PDFInfo
- Publication number
- CN204593755U CN204593755U CN201420858818.2U CN201420858818U CN204593755U CN 204593755 U CN204593755 U CN 204593755U CN 201420858818 U CN201420858818 U CN 201420858818U CN 204593755 U CN204593755 U CN 204593755U
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- air purifier
- box
- switchboard
- covering box
- wall
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Abstract
The utility model relates to a kind of air purifier switch mounting box, be arranged on air purifier, comprise switching circuit board, switch and covering box, also comprise switchboard, spacing preiection muscle and alignment pin, switching circuit board is arranged on the outer wall of air purifier, switch is arranged on switchboard, between circuit board with switch, electric wire is connected, switchboard is vertically mounted on the outer wall of air purifier, covering box is cuboid shape, inside is provided with cavity, covering box is located on the outer wall of air purifier, and cover described circuit board, the sidewall covering box is provided with the groove matched with switchboard outer wall, switchboard is fastened on the groove covered on box, and the outer surface of switchboard maintains an equal level with the outer surface covering box, the wall contacts place covering box surrounding and air purifier is provided with described spacing preiection muscle, spacing preiection muscle is fixed on the outer wall of air purifier, cover on box and described alignment pin is installed, cover box to be fixed on switchboard by alignment pin.
Description
Technical field
The utility model relates to air purifier technical field, particularly relates to a kind of air purifier switch mounting box.
Background technology
Air purifier is also known as " air cleaner ", air cleaner, clarifier, refer to and can adsorb, decompose or transform various air pollutants (generally comprising the finishing pollution of PM2.5, dust, pollen, peculiar smell, formaldehyde and so on, bacterium, anaphylactogen etc.), the product of effective raising air cleanliness, is mainly divided into family expenses, commercialization, industry, building.
There are multiple different technology and medium in air purifier, enable it provide air that is clean and safety to user.Conventional air purifying process has: adsorption technology, negative (just) ion technology, catalysis technique, photocatalyst technology, superstructure light mineralising technology, HEPA high efficiency filter technology, electrostatic precipitation technology etc.; Material technology mainly contains: photocatalyst, active carbon, pole charcoal heart filter core technology, synthetic fibers, the efficient material of HEAP, anion generator etc.Existing air purifier is adopted as compound more, namely have employed multiple purification techniques and material medium simultaneously.
In prior art, the switch of air purifier is generally all mounted in air purifier outer surface, but switch with and the circuit board that is connected of switch between generally all there is a lot of wiring, thus circuit board is fixed on air purifier outer surface, circuit board periphery arranges covering box, switch is arranged on and covers on box, the wiring of circuit board and switch is all in and covers in box, covering box is bolted on air purifier outer wall, but when keeping in repair, due to the connected mode of bolt, make to open and install covering box to bother very much, reduce maintenance efficiency, when opening covering box, cover box to pull open together with switch, cover box to separate with switch, wiring is elongated, but because wiring is very many, and disorderly, very large trouble is brought to maintenance.
Utility model content
In view of this, be necessary to provide one to be convenient to unload and install covering box, and be convenient to the air purifier switch mounting box of maintenance.
The utility model realizes like this, a kind of air purifier switch mounting box, be arranged on air purifier, comprise switching circuit board, switch and covering box, also comprise switchboard, spacing preiection muscle and alignment pin, described switching circuit board is arranged on the outer wall of air purifier, described switch is arranged on switchboard, between circuit board with switch, electric wire is connected, described switchboard is vertically mounted on the outer wall of air purifier, described covering box is cuboid shape, inside is provided with cavity, covering box is located on the outer wall of air purifier, and cover described circuit board, the sidewall covering box is provided with the groove matched with switchboard outer wall, described switchboard is fastened on the groove covered on box, and the outer surface of switchboard maintains an equal level with the outer surface covering box, the wall contacts place of described covering box surrounding and air purifier is provided with described spacing preiection muscle, described spacing preiection muscle is fixed on the outer wall of air purifier, described covering box is provided with described alignment pin, cover box to be fixed on switchboard by described alignment pin.
Further, the upper end of described switchboard is provided with the first locating hole, described covering box is provided with the second locating hole matched with described first locating hole, first locating hole and the second locating hole coaxial, described covering box and switchboard insert the first locating hole and the second locating hole internal fixtion by described alignment pin.
Further, the top end face of described covering box is provided with step groove near the edge of the second locating hole, described step groove extends to the side edge covering box, one end of described alignment pin is provided with the step cap matched with described step groove, when alignment pin inserts in the second locating hole, step groove engages mutually with step cap.
The advantage of a kind of air purifier switch mounting box that the utility model provides is: the utility model is simple and reasonable, by switch is arranged on switchboard, between circuit board with switch, electric wire is connected, described switchboard is vertically mounted on the outer wall of air purifier, described covering box is cuboid shape, inside is provided with cavity, covering box is located on the outer wall of air purifier, and cover described circuit board, the sidewall covering box is provided with the groove matched with switchboard outer wall, described switchboard is fastened on the groove covered on box, and the outer surface of switchboard maintains an equal level with the outer surface covering box, the wall contacts place of described covering box surrounding and air purifier is provided with described spacing preiection muscle, described spacing preiection muscle is fixed on the outer wall of air purifier, described covering box is provided with described alignment pin, covering box is fixed on switchboard by described alignment pin, when opening covering box, alignment pin is only needed to remove, take down and cover box, convenient and swift, and cover box and switch separate, cover box directly to take away, be convenient to maintenance, during installation, directly covering box is installed to spacing preiection muscle place, alignment pin is inserted, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of air purifier switch mounting box of the utility model;
Fig. 2 is the structural representation of the covering box in Fig. 1;
Fig. 3 is the structural representation of switching circuit board in Fig. 1, switch and covering box and spacing preiection muscle.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
See also Fig. 1 to Fig. 3, wherein Fig. 1 is the structural representation of a kind of air purifier switch mounting box of the utility model; Fig. 2 is the structural representation of the covering box in Fig. 1; Fig. 3 is the structural representation of switching circuit board in Fig. 1, switch and covering box and spacing preiection muscle.
Described a kind of air purifier switch mounting box, be arranged on air purifier a, comprise switching circuit board 10, switch 20 and covering box 30, also comprise switchboard 40, spacing preiection muscle 50 and alignment pin 60, described switching circuit board 10 is arranged on the outer wall of air purifier a, described switch 20 is arranged on switchboard 40, between circuit board 10 with switch 20, electric wire is connected, described switchboard 40 is vertically mounted on the outer wall of air purifier a, described covering box 30 is cuboid shape, inside is provided with cavity, covering box 30 is located on the outer wall of air purifier a, and cover described circuit board 10, the sidewall covering box 30 is provided with the groove 31 matched with switchboard 40 outer wall, described switchboard 40 is fastened on groove 31 place covered on box 30, and the outer surface of switchboard 40 maintains an equal level with the outer surface covering box 30, the wall contacts place of described covering box 30 surrounding and air purifier a is provided with described spacing preiection muscle 50, described spacing preiection muscle 50 is fixed on the outer wall of air purifier a, described covering box 30 is provided with described alignment pin 60, cover box 30 to be fixed on switchboard 40 by described alignment pin 60.
The upper end of described switchboard 40 is provided with the first locating hole 41, described covering box 30 is provided with the second locating hole 32 matched with described first locating hole 41, first locating hole 41 and the second locating hole 32 coaxial, described covering box 30 inserts the first locating hole 41 and the second locating hole 32 internal fixtion with switchboard 40 by described alignment pin 60, by arranging the first locating hole 41 and the second locating hole 32, be convenient to installation and the unloading of alignment pin 60, be convenient to covering box 30 to be fixed on switchboard 40 by alignment pin 60.
The top end face of described covering box 30 is provided with step groove 33 near the edge of the second locating hole 32, described step groove 33 extends to the side edge covering box 30, one end of described alignment pin 60 is provided with the step cap 61 matched with described step groove 33, when alignment pin 60 inserts in the second locating hole 32, step groove 33 engages mutually with step cap 61, step cap 61 effectively prevents alignment pin 60 locked in the second locating hole 32, by extending to the step groove 33 of the side edge covering box 30, when dismantling alignment pin 60, directly extract on the side edge use finger covering box 30 is thought, alignment pin 60 can be extracted.
The advantage of a kind of air purifier switch mounting box that the utility model provides is: the utility model is simple and reasonable, switch 20 is arranged on switchboard 40, between circuit board 10 with switch 20, electric wire is connected, described switchboard 40 is vertically mounted on the outer wall of air purifier a, described covering box 30 is cuboid shape, inside is provided with cavity, covering box 30 is located on the outer wall of air purifier a, and cover described circuit board 10, the sidewall covering box 30 is provided with the groove 31 matched with switchboard 40 outer wall, described switchboard 40 is fastened on groove 31 place covered on box 30, and the outer surface of switchboard 40 maintains an equal level with the outer surface covering box 30, the wall contacts place of described covering box 30 surrounding and air purifier a is provided with described spacing preiection muscle 50, described spacing preiection muscle 50 is fixed on the outer wall of air purifier a, described covering box 30 is provided with described alignment pin 60, covering box 30 is fixed on switchboard 40 by described alignment pin 60, when opening covering box 30, alignment pin 60 is only needed to remove, take down and cover box 30, convenient and swift, and it is separate with switch 20 to cover box 30, cover box 30 directly to take away, be convenient to maintenance, during installation, directly covering box 30 is installed to spacing preiection muscle 50 place, alignment pin 60 is inserted, time saving and energy saving.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. an air purifier switch mounting box, be arranged on air purifier (a), comprise switching circuit board (10), switch (20) and covering box (30), it is characterized in that, also comprise switchboard (40), spacing preiection muscle (50) and alignment pin (60), described switching circuit board (10) is arranged on the outer wall of air purifier (a), described switch (20) is arranged on switchboard (40), between circuit board (10) with switch (20), electric wire is connected, described switchboard (40) is vertically mounted on the outer wall of air purifier (a), described covering box (30) is cuboid shape, inside is provided with cavity, covering box (30) is located on the outer wall of air purifier (a), and cover described circuit board (10), the sidewall covering box (30) is provided with the groove (31) matched with switchboard (40) outer wall, described switchboard (40) is fastened on groove (31) place covered on box (30), and the outer surface of switchboard (40) maintains an equal level with the outer surface covering box (30), the wall contacts place of described covering box (30) surrounding and air purifier (a) is provided with described spacing preiection muscle (50), described spacing preiection muscle (50) is fixed on the outer wall of air purifier (a), described covering box (30) is provided with described alignment pin (60), cover box (30) to be fixed on switchboard (40) by described alignment pin (60).
2. a kind of air purifier switch mounting box according to claim 1, it is characterized in that, the upper end of described switchboard (40) is provided with the first locating hole (41), described covering box (30) is provided with the second locating hole (32) matched with described first locating hole (41), first locating hole (41) and the second locating hole (32) coaxial, described covering box (30) and switchboard (40) insert the first locating hole (41) and the second locating hole (32) internal fixtion by described alignment pin (60).
3. a kind of air purifier switch mounting box according to claim 2, it is characterized in that, the top end face of described covering box (30) is provided with step groove (33) near the edge of the second locating hole (32), described step groove (33) extends to the side edge covering box (30), one end of described alignment pin (60) is provided with the step cap (61) matched with described step groove (33), alignment pin (60) insert the second locating hole (32) interior time, step groove (33) engages mutually with step cap (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420858818.2U CN204593755U (en) | 2014-12-30 | 2014-12-30 | A kind of air purifier switch mounting box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420858818.2U CN204593755U (en) | 2014-12-30 | 2014-12-30 | A kind of air purifier switch mounting box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204593755U true CN204593755U (en) | 2015-08-26 |
Family
ID=53929901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420858818.2U Active CN204593755U (en) | 2014-12-30 | 2014-12-30 | A kind of air purifier switch mounting box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204593755U (en) |
-
2014
- 2014-12-30 CN CN201420858818.2U patent/CN204593755U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |