CN109559916A - Waterproof electrical appliance switch - Google Patents
Waterproof electrical appliance switch Download PDFInfo
- Publication number
- CN109559916A CN109559916A CN201811651870.XA CN201811651870A CN109559916A CN 109559916 A CN109559916 A CN 109559916A CN 201811651870 A CN201811651870 A CN 201811651870A CN 109559916 A CN109559916 A CN 109559916A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- interior button
- button
- springboard
- interior
- 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.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000010276 construction Methods 0.000 claims abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 2
- -1 (64) Chemical compound 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/04—Cases; Covers
- H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Push-Button Switches (AREA)
- Tumbler Switches (AREA)
Abstract
A kind of waterproof electrical appliance switch, it includes switch pedestal, springboard, interior button bracket, interior button and outer button, due to being equipped with the envelope pressing plate being fixed in switch pedestal between interior button bracket and outer button, the surface receptacle for sealing pressing plate is located on the boss of envelope clamp surface, surrounding and upper and lower on switch pedestal surface have rhone, there is gutter in the upper and lower of envelope clamp surface, gutter and rhone form unobstructed drainage channel.Therefore the switch of the present invention compared with the existing technology has good waterproof performance.Simultaneously as there is boss on interior button bracket, there are positioning inclined-plane in through-hole two sides on interior button bracket, positioning inclined-plane is corresponding with the inclined-plane on above-mentioned interior button, and the driving lever on interior button is connected on spring, and driving lever is elastic construction, there are two bulge-structure, the switching positioning stablity of switch is reliable on springboard surface.
Description
Technical field
The present invention relates to Household appliance switch, specifically a kind of waterproof electrical appliance switch.
Background technique
The switch of the prior art mostly includes switch back seat, and wiring pillar, the connection of wiring pillar are equipped on switch back seat
The contact of switch is equipped with springboard, the switching that button control springboard is closed and is connected on switch contact.Due in structure
Reason, this no water-proof function of switch, water are easy to enter along the gap of switch button, and water can directly contact springboard,
Influence switch using safe.The waterproof electrical appliance switch of the prior art only adds an external waterproof cover in the outside of switch, makes
With it is inconvenient also unsightly, be easy to forget to close waterproof cover and cause apparatus failure.
Summary of the invention
The purpose of the present invention is to propose to a kind of waterproof electrical appliance switches without using external waterproof cover.
The object of the present invention is achieved like this: a kind of waterproof electrical appliance switch of the invention, it includes switch pedestal, jumps
Plate, interior button supporting plate, interior button and outer button have inlet wire binding post, appliance wiring column in above-mentioned switch pedestal and are arranged in groove
Interior copper bar, above-mentioned copper bar are connected with inlet wire binding post, and there is movable contact at above-mentioned springboard both ends, and there are rotation in the two sides in middle position
Supporting lug, above-mentioned supporting lug are located in above-mentioned groove and are in contact with the copper bar in groove, there is interior button above springboard
Supporting plate has interior button bracket and through-hole on interior button supporting plate, and interior button is placed on above-mentioned interior button bracket, and there are two connect on outer button
Connect LJ head, in LJ two outer button connection holes being plugged on above above-mentioned interior button of above-mentioned two connection, the centre of above-mentioned interior button
There is shaft, there is driving lever below interior button, the lower section of above-mentioned interior button passes through the through-hole on interior button supporting plate, and above-mentioned driving lever stirs springboard
Rotation, realize switching springboard movable contact and appliance wiring column opening and closing, it is characterised in that above-mentioned interior button supporting plate and outside
The envelope pressing plate being fixed in switch pedestal is equipped between button, the surrounding of above-mentioned envelope pressing plate has fixed LJ head, seals the surface of pressing plate
There is jack corresponding with outer button connection hole, above-mentioned jack is located on the boss of envelope clamp surface, in above-mentioned switch pedestal table
The surrounding and upper and lower in face have rhone, have gutter, the gutter and above-mentioned rhone in the upper and lower of envelope clamp surface
Form unobstructed drainage channel.
The present invention a further improvement is that: have boss on interior button bracket, on interior button supporting plate through-hole up and down two sides have positioning
Inclined-plane, the positioning inclined-plane are corresponding with the inclined-plane on above-mentioned interior button.
The present invention a further improvement is that: the driving lever on interior button is connected on spring, and driving lever is elastic construction.
The present invention a further improvement is that: springboard surface is there are two bulge-structure.
A kind of waterproof electrical appliance switch of the invention, is fixed on switch pedestal due to being equipped between interior button bracket and outer button
On envelope pressing plate, seal pressing plate surface receptacle be located at envelope clamp surface boss on, switch pedestal surface surrounding and up and down
There is rhone in side, has gutter in the upper and lower of envelope clamp surface, gutter and rhone form unobstructed drainage channel.Cause
This, switch compared with the existing technology has good waterproof performance.Simultaneously as having boss on interior button bracket, on interior button bracket
There are positioning inclined-plane in through-hole two sides, and positioning inclined-plane is corresponding with the inclined-plane on above-mentioned interior button, and the driving lever on interior button is connected on spring,
Driving lever is elastic construction, and there are two bulge-structure, the switching positioning stablity of switch is reliable on springboard surface.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram that waterproof electrical appliance of the invention switchs.
Fig. 2 is the structural schematic diagram of switch pedestal.
Fig. 3 is the structural schematic diagram of springboard.
Fig. 4 is the structural schematic diagram of interior button bracket.
Fig. 5 is interior button structure schematic diagram.
Fig. 6 is the right part of flg of Fig. 5.
Fig. 7 is the structural schematic diagram for sealing pressing plate.
Fig. 8 is the structural schematic diagram of outer button.
Specific embodiment
The invention is further illustrated by the examples with reference to the accompanying drawing:
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, a kind of waterproof electrical appliance switch of the invention, it includes opening
Pedestal 6, springboard 5, interior button supporting plate 4, interior button 3 and outer button 1 are closed, has inlet wire binding post 61, electric appliance to connect in above-mentioned switch pedestal 6
Terminal 62 and the copper bar 64 being arranged in groove 63, above-mentioned copper bar 64 are connected with inlet wire binding post 61, and above-mentioned 5 both ends of springboard have
There are a rotational support convex block 52 in movable contact 51, the two sides in middle position, above-mentioned supporting lug 52 be located in above-mentioned groove 63 and with it is recessed
Copper bar 64 in slot 63 is in contact, and has interior button supporting plate 4 in the top of springboard 5, there is interior 41 through-hole of button bracket on interior button supporting plate 4
43, interior button 3 is placed on above-mentioned interior button bracket 41, and there are two LJ head 11 is connected on outer button 1, above-mentioned two connection LJ head 11 is inserted
It connects in two outer button connection holes 32 above above-mentioned interior button 3, there is shaft 31 in the centre of above-mentioned interior button 3, and the lower section of interior button 3 has
Driving lever 34, the lower section of above-mentioned interior button 3 pass through the through-hole 43 on interior button supporting plate 4, and above-mentioned driving lever 34 is stirred the rotation of springboard 5, realized
Switch the opening and closing of springboard movable contact 51 and appliance wiring column 62, it is characterised in that above-mentioned interior button supporting plate 4 and outer button 1
Between be equipped with the envelope pressing plate 2 that is fixed in switch pedestal 6, the surrounding of above-mentioned envelope pressing plate 2 has fixed LJ head 21, the table of envelope pressing plate 2
There is jack 22 corresponding with outer button connection hole 32 in face, and above-mentioned jack 22 is located on the boss 23 on envelope 2 surface of pressing plate, above-mentioned
The surrounding and upper and lower on 6 surface of switch pedestal have rhone 65, and the upper and lower on envelope 2 surface of pressing plate has gutter 23, described to draw
Sink 23 and above-mentioned rhone 65 form unobstructed drainage channel；There are boss 42, through-hole on interior button supporting plate 4 on interior button bracket 41
There are positioning inclined-plane 44 in about 43 two sides, and the positioning inclined-plane 44 is corresponding with the inclined-plane 35 on above-mentioned interior button 3；Dialling on interior button 3
Bar 34 is connected on spring 33, and driving lever 34 is elastic construction；There are two bulge-structures 53 on springboard 5 surface.
Claims (4)
1. a kind of waterproof electrical appliance switch, it includes switch pedestal (6), springboard (5), interior button supporting plate (4), interior button (3) and presses outside
Button (1) has inlet wire binding post (61), appliance wiring column (62) and the copper being arranged in groove (63) on above-mentioned switch pedestal (6)
Item (64), above-mentioned copper bar (64) are connected with inlet wire binding post (61), and there are movable contact (51), interposition in above-mentioned springboard (5) both ends
The two sides set have rotational support convex block (52), above-mentioned supporting lug (52) be located in above-mentioned groove (63) and in groove (63)
Copper bar (64) is in contact, and has interior button supporting plate (4) above springboard (5), has interior button bracket (41) logical on interior button supporting plate (4)
Hole (43), interior button (3) are placed on above-mentioned interior button bracket (41), above-mentioned two there are two LJ (11) of connection on outer button (1)
Connection LJ (11) is plugged on two outer button connection holes (32) above above-mentioned interior button (3) Nei, and the centre of above-mentioned interior button (3) has
Shaft (31) has driving lever (34) below interior button (3), and the lower section of above-mentioned interior button (3) passes through the through-hole on interior button supporting plate (4)
(43), above-mentioned driving lever (34) stirs springboard (5) rotation, realizes the unlatching of switching springboard movable contact (51) and appliance wiring column (62)
And closing, it is characterised in that the envelope being fixed on switch pedestal (6) is equipped between above-mentioned interior button supporting plate (4) and outer button (1)
The surrounding of pressing plate (2), above-mentioned envelope pressing plate (2) has LJ fixed (21), and the surface of envelope pressing plate (2) has and outer button connection hole (32)
Corresponding jack (22), above-mentioned jack (22) is located on the boss (23) on envelope pressing plate (2) surface, in above-mentioned switch pedestal (6)
The surrounding and upper and lower on surface have rhone (65), and the upper and lower on envelope pressing plate (2) surface has gutter (23), the gutter
(23) unobstructed drainage channel is formed with above-mentioned rhone (65).
2. a kind of waterproof electrical appliance switch according to claim 1, it is characterised in that there are boss (42) on interior button bracket (41),
Two sides have positioning inclined-plane (44) through-hole (43) up and down on interior button supporting plate (4), on the positioning inclined-plane (44) and above-mentioned interior button (3)
Inclined-plane (35) it is corresponding.
3. a kind of waterproof electrical appliance switch according to claim 1 or 2, it is characterised in that the driving lever on the interior button (3)
(34) it is connected on spring (33), driving lever (34) is elastic construction.
4. a kind of waterproof electrical appliance switch according to claim 1, it is characterised in that there are two protrusions on springboard (5) surface
Structure (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811651870.XA CN109559916A (en) | 2018-12-31 | 2018-12-31 | Waterproof electrical appliance switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811651870.XA CN109559916A (en) | 2018-12-31 | 2018-12-31 | Waterproof electrical appliance switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109559916A true CN109559916A (en) | 2019-04-02 |
Family
ID=65872284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811651870.XA Pending CN109559916A (en) | 2018-12-31 | 2018-12-31 | Waterproof electrical appliance switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109559916A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08212874A (en) * | 1993-12-17 | 1996-08-20 | Niles Parts Co Ltd | Draining structure for vehicle switch unit |
| CN201708073U (en) * | 2010-05-17 | 2011-01-12 | 公牛集团有限公司 | Half-way push button switch |
| CN202423090U (en) * | 2012-02-02 | 2012-09-05 | 宁波公牛电器有限公司 | Half-way switch |
| CN202948868U (en) * | 2012-12-10 | 2013-05-22 | 杨文雄 | Electric switch |
| CN208225777U (en) * | 2018-05-31 | 2018-12-11 | 宁波灵象电器有限公司 | A kind of interlock switch with water-proof function |
| CN209658033U (en) * | 2018-12-31 | 2019-11-19 | 陈国祥 | Waterproof electrical appliance switch |
-
2018
- 2018-12-31 CN CN201811651870.XA patent/CN109559916A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08212874A (en) * | 1993-12-17 | 1996-08-20 | Niles Parts Co Ltd | Draining structure for vehicle switch unit |
| CN201708073U (en) * | 2010-05-17 | 2011-01-12 | 公牛集团有限公司 | Half-way push button switch |
| CN202423090U (en) * | 2012-02-02 | 2012-09-05 | 宁波公牛电器有限公司 | Half-way switch |
| CN202948868U (en) * | 2012-12-10 | 2013-05-22 | 杨文雄 | Electric switch |
| CN208225777U (en) * | 2018-05-31 | 2018-12-11 | 宁波灵象电器有限公司 | A kind of interlock switch with water-proof function |
| CN209658033U (en) * | 2018-12-31 | 2019-11-19 | 陈国祥 | Waterproof electrical appliance switch |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |