CN209056412U - A kind of switching device of molded-in buttons - Google Patents
A kind of switching device of molded-in buttons Download PDFInfo
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- CN209056412U CN209056412U CN201821858575.7U CN201821858575U CN209056412U CN 209056412 U CN209056412 U CN 209056412U CN 201821858575 U CN201821858575 U CN 201821858575U CN 209056412 U CN209056412 U CN 209056412U
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- switch
- switch enclosure
- intermediate lever
- protrusion
- block
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Abstract
The utility model discloses a kind of switching devices of molded-in buttons, its key points of the technical solution are that: including switch enclosure and switch panel, the side of the switch panel is fixed on the switch enclosure, the switch enclosure is provided with intermediate lever in the side close to the switch panel, the switch enclosure inner rotation is connected with relaying block, it is opened up on the relaying block fluted, briquetting is provided in the groove, the relaying block is fixed with isolation in one end far from the briquetting, there is the positive tabletting connecting with extraneous electric wire and negative pressure piece inside the switch enclosure, the intermediate lever is driven to push far from one end of the intermediate lever fixing end when switch panel pressure, it drives the briquetting to push and the relaying block is promoted to swing, the relaying block, which is swung, drives the positive tabletting, the isolation, the negative pressure piece connection, in utilization Between lever can shorten the arrival stroke of switch panel, it can the use for reducing switch panel material improves its benefit.
Description
Technical field
The utility model relates to a kind of switch, in particular to a kind of switching device of molded-in buttons.
Background technique
Switch is a kind of common electrical part, and common switch such as panel-switch is otherwise known as switch socket, switch socket
It is just mounted in the electric switch and socket used on wall, is the household electrical appliance used for make-and-break contact, sometimes
Can making it for beauty, there are also the functions of decoration.
Existing panel-switch has the shortcomings that, these the disadvantage is that: due to not built-in hidden switch, only one layer
The switch pressing board of outside, when needing close push button, just need certain stroke that can complete to contact, so in order to reach the row
Journey, the most edge or close push button that close push button can only be placed on pressing board are placed on centre, are based on this, and switch panel needs
The angle by conjunction is elongated or increased, effective stroke length otherwise cannot be formed, is i.e. close push button can not effectively contact bottom
Copper sheet is contacted, therefore switch panel just needs area increased and length in reality production, is exactly to need for industrial production
More switch panel materials are consumed, therefore are a kind of wastes of resource.
Utility model content
For the problems raised in the background art, the purpose of the utility model is to provide a kind of switch of molded-in buttons dresses
It sets, to solve the problems, such as to mention in background technique.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of switching device of molded-in buttons, including switch enclosure and switch panel, the side of the switch panel are fixed on
On the switch enclosure, the switch enclosure is provided with intermediate lever in the side close to the switch panel, and the intermediate lever exists
One end far from the switch panel affixed side is embedded in the switch enclosure, is also had on the switch enclosure and is opened with described
The integrally formed convex block of box is closed, the convex block constitutes the fulcrum of the intermediate lever, during the switch enclosure inner rotation is connected with
It is fluted after being opened up on block, the relaying block, briquetting is provided in the groove, the relaying block is in one far from the briquetting
End is fixed with isolation, has the positive tabletting connecting with extraneous electric wire and negative pressure piece inside the switch enclosure, when the switching surface
Plate drives the intermediate lever to push far from one end of the intermediate lever fixing end when depressing, drive the briquetting to push and promote
Swing the relaying block, the relaying block, which is swung, drives the positive tabletting, the isolation, negative pressure piece connection.
By using above-mentioned technical proposal, when operator presses the switch panel in switching device, switch panel will be pressed
Pressure is located at the briquetting in relaying block upper groove and moved by lower intermediate lever movement, the one end of intermediate lever far from its fixing end,
Briquetting will promote relay block swing, when relay block swing to side when, relay block on isolation will contact in positive tabletting, go at
Positive tabletting, isolation and negative pressure piece connected loop, complete the closure of switching device, when push switch panel again, will make
Block must be relayed and swing to the other side, so that the connected loop of positive tabletting, isolation and negative pressure piece disconnects；Therefore utilize intermediate lever can
To shorten the arrival stroke of switch panel, it can the use for reducing switch panel material improves its benefit.
Preferably, the first slot hole and the second slot hole for the insertion of extraneous electric wire, the positive pressure are offered on the switch enclosure
Piece is fixed on first slot hole end inside the switch enclosure, and the negative pressure piece is fixed on described inside the switch enclosure
Second slot hole end, is also threadedly coupled that there are two for compressing in first slot hole and second slot hole on the switch enclosure
The hold-down bolt of portion's electric wire.
Firewire and zero curve are inserted respectively into first when switching device carries out line by using above-mentioned technical proposal
Slot hole and the second slot hole, so that firewire and positive tabletting contact, so that zero curve is contacted with negative pressure piece, tighten hold-down bolt energy later
It is connect with switching device by electric wire is stable.
Preferably, the positive pressure on piece has the first protrusion, has the second protrusion in the isolation, and described first
Protrusion contacts with second protrusion and is connected to the positive tabletting, the isolation with the negative pressure piece.
By using above-mentioned technical proposal, the second protrusion on the first protrusion and isolation of positive pressure on piece being capable of shape
At stable contact, be avoided that be in contact it is bad.
Preferably, the switch panel has third protrusion in the one side close to the intermediate lever, and the third is convex
The position that portion depresses the lever out is located at one section of the intermediate lever between the convex block and the briquetting.
By using above-mentioned technical proposal, the third protrusion on switch panel can depress intermediate lever, depress point
It selects one section in intermediate lever between convex block and briquetting to be easier triggering intermediate lever and depresses briquetting, it is more laborsaving.
Preferably, the switch panel has the 4th protrusion in the side far from the switch panel affixed side, described
Switch enclosure has the 5th vertical protrusion at the 4th protrusion.
By using above-mentioned technical proposal, under the blocking of the 4th protrusion and the 5th protrusion, switching device is not easy
It is contacted with the external world, improves the safety of switching device.
Preferably, the hold-down bolt is sunk bolt, and the end of the hold-down bolt is fixed with ceramic block.
, will not be lofty using sunk bolt by using above-mentioned technical proposal, and the ceramic block energy of hold-down bolt end
Electric wire is avoided to leak electricity from hold-down bolt.
Preferably, have several for reducing the weight loss groove that the switch enclosure manufacture material uses on the switch enclosure.
Switch enclosure weight can be reduced again by opening up weight loss groove in not key aspect by using above-mentioned technical proposal
Materials'use can be reduced, it is more environmentally friendly.
Preferably, the material of the intermediate lever, the briquetting and the relaying block is phenolic resin.
By using above-mentioned technical proposal, using the intermediate lever of phenolic resin manufacture, briquetting and relaying block have compared with
It is eager to do well in everything that also there is while spend preferable non-conductive performance.
In conclusion the utility model has the following beneficial effects:
When operator presses the switch panel in switching device, switch panel will depress intermediate lever movement, intermediate thick stick
Pressure is located at the briquetting in relaying block upper groove and moved by the one end of bar far from its fixing end, and briquetting will promote relaying block to swing,
When relaying block swings to side, the isolation relayed on block will be contacted in positive tabletting, and row is at positive tabletting, isolation and negative pressure piece
Connected loop, complete the closure of switching device, when push switch panel again, will so that relaying block swing to the other side,
So that the connected loop of positive tabletting, isolation and negative pressure piece disconnects；Therefore the arrival of switch panel can be shortened using intermediate lever
Stroke, it can the use for reducing switch panel material improves its benefit.
Detailed description of the invention
Fig. 1 is the structure sectional view of the switching device of molded-in buttons；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 is enlarged drawing at B in Fig. 1；
Fig. 4 is enlarged drawing at C in Fig. 1；
Fig. 5 is the top view of the switching device of molded-in buttons.
Appended drawing reference: 1, switch enclosure；2, switch panel；3, intermediate lever；4, convex block；5, block is relayed；6, groove；7, it presses
Block；8, isolation；9, positive tabletting；10, negative pressure piece；11, the first slot hole；12, the second slot hole；13, hold-down bolt；14, first is convex
Portion out；15, the second protrusion；16, third protrusion；17, the 4th protrusion；18, the 5th protrusion；19, ceramic block；20, subtract
Baking soda.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, to the technical solution in the utility model carry out it is clear,
It is fully described by, it is clear that described utility model is only the utility model a part of the embodiment, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment
As shown in Figures 1 to 5, a kind of switching device of molded-in buttons, including switch enclosure 1 and switch panel 2, wherein switching
The side of panel 2 is fixed on switch enclosure 1, and switch enclosure 1 is provided with intermediate lever 3, intermediate thick stick in the side close to switch panel 2
Bar 3 is embedded in switch enclosure 1 in one end far from 2 affixed side of switch panel, is also had and switch enclosure 1 on switch enclosure 1
Integrally formed convex block 4, wherein convex block 4 constitutes the fulcrum of intermediate lever 3, is connected with relaying block 5 in 1 inner rotation of switch enclosure,
Fluted 6 wherein are opened up on relaying block 5, briquetting 7 is provided in groove 6, relaying block 5 is fixed in one end far from briquetting 7
There is isolation 8, there is the positive tabletting 9 connecting with extraneous electric wire and negative pressure piece 10 inside switch enclosure 1, when switch panel 2 is depressed
When drive intermediate lever 3 far from 3 fixing end of intermediate lever one end push, driving briquetting 7 push simultaneously promotes relay block 5 swing,
Relaying block 5, which is swung, later drives positive tabletting 9, isolation 8 to be connected to negative pressure piece 10；Therefore when operator presses in switching device
When switch panel 2, switch panel 2 is acted intermediate lever 3 is depressed, and the one end of intermediate lever 3 far from its fixing end will depress position
Briquetting 7 in relaying 5 upper groove 6 of block moves, and briquetting 7 will promote relaying block 5 to swing, when relaying block 5 swings to side, in
It will be contacted in positive tabletting 9 after the isolation 8 on block 5, row is completed at positive tabletting 9, the connected loop of isolation 8 and negative pressure piece 10
The closure of switching device, when push switch panel 2 again, general swings to the other side so that relaying block 5, so that positive tabletting 9,
The connected loop of isolation 8 and negative pressure piece 10 disconnects；Therefore the arrival stroke of switch panel 2 can be shortened using intermediate lever 3, i.e.,
The use that 2 material of switch panel can be reduced improves its benefit.
As shown in Figures 1 to 5, wherein offering the first slot hole 11 and second for the insertion of extraneous electric wire on switch enclosure 1
Slot hole 12, positive tabletting 9 are fixed on 11 end of the first slot hole inside switch enclosure 1, and negative pressure piece 10 is fixed on inside switch enclosure 1
Second slot hole, 12 end, also there are two for compressing inside the first slot hole 11 and the second slot hole 12 for threaded connection on switch enclosure 1
Firewire and zero curve are inserted respectively into the first slot hole 11 and second when switching device carries out line by the hold-down bolt 13 of electric wire
Slot hole 12, so that firewire and positive tabletting 9 contact, so that zero curve is contacted with negative pressure piece 10, tightening hold-down bolt 13 later can be incited somebody to action
Electric wire is stable to be connect with switching device.
As shown in Figures 1 to 5, convex with second in isolation 8 wherein having the first protrusion 14 in positive tabletting 9
Portion 15 out will promote positive tabletting 9, isolation 8 to be connected to negative pressure piece 10, just when the first protrusion 14 is contacted with the second protrusion 15
The first protrusion 14 in tabletting 9 is capable of forming stable contact with the second protrusion 15 in isolation 8, is avoided that and connects
It touches bad；Simultaneous Switching panel 2 has third protrusion 16 in the one side close to intermediate lever 3, and third protrusion 16 depresses thick stick
The position of bar is located at one section of intermediate lever 3 between convex block 4 and briquetting 7, and the third protrusion 16 on switch panel 2 can incite somebody to action
Intermediate lever 3 is depressed, and pressure point selects one section in intermediate lever 3 between convex block 4 and briquetting 7 to be easier to trigger intermediate thick stick
Bar 3 depresses briquetting 7, more laborsaving.
As shown in Figures 1 to 5, while in switch panel 2 there is the 4th protrusion far from the side of 2 affixed side of switch panel
17, and switch enclosure 1 has the 5th vertical protrusion 18 at the 4th protrusion 17, in the 4th protrusion 17 and the
Under the blocking of five protrusions 18, switching device is not easy to contact with the external world, improves the safety of switching device；Wherein press
Tight bolt 13 is sunk bolt, is fixed with ceramic block 19 in the end of hold-down bolt 13, will not be dashed forward using sunk bolt
It is towering, and the ceramic block 19 of 13 end of hold-down bolt is avoided that electric wire leaks electricity from hold-down bolt 13；And have on switch enclosure 1
Four, for reducing the weight loss groove 20 that 1 manufacture material of switch enclosure uses, by opening up weight loss groove 20 in not key aspect, can subtract
Small 1 weight of switch enclosure can reduce materials'use again, more environmentally friendly；And the material of intermediate lever 3, briquetting 7 and relaying block 5 is selected
With for phenolic resin, the intermediate lever 3 manufactured using phenolic resin, briquetting 7 and relaying block 5 are gone back while with preferable intensity
With preferable non-conductive performance.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of switching device of molded-in buttons, including switch enclosure (1) and switch panel (2), it is characterised in that: the switching surface
The side of plate (2) is fixed on the switch enclosure (1), and the switch enclosure (1) is arranged in the side close to the switch panel (2)
Have intermediate lever (3), the intermediate lever (3) is embedded in described in one end far from the switch panel (2) affixed side
In switch enclosure (1), also have and the switch enclosure (1) integrally formed convex block (4), the convex block (4) on the switch enclosure (1)
The fulcrum of the intermediate lever (3) is constituted, switch enclosure (1) inner rotation is connected with relaying block (5), the relaying block (5)
On open up fluted (6), is provided with briquetting (7) in the groove (6), relaying block (5) is in one far from the briquetting (7)
End is fixed with isolation (8), has the positive tabletting (9) connecting with extraneous electric wire and negative pressure piece (10) inside the switch enclosure (1),
It is driven under the one end of the intermediate lever (3) far from the intermediate lever (3) fixing end when the switch panel (2) pressure
Pressure drives the briquetting (7) to push and the relaying block (5) is promoted to swing, and the relaying block (5), which swings, drives the positive tabletting
(9), the isolation (8), the negative pressure piece (10) connection.
2. a kind of switching device of molded-in buttons according to claim 1, it is characterised in that: opened on the switch enclosure (1)
Equipped with the first slot hole (11) and the second slot hole (12) being inserted into for extraneous electric wire, the positive tabletting (9) is fixed on the switch enclosure
(1) internal first slot hole (11) end, the negative pressure piece (10) are fixed on internal described second of the switch enclosure (1)
Slot hole (12) end, is also threadedly coupled that there are two for compressing first slot hole (11) and described the on the switch enclosure (1)
The hold-down bolt (13) of two slot hole (12) internal wires.
3. a kind of switching device of molded-in buttons according to claim 1, it is characterised in that: have on the positive tabletting (9)
Have the first protrusion (14), there are the second protrusion (15) on the isolation (8), first protrusion (14) and described the
The positive tabletting (9), the isolation (8) are connected to by two protrusions (15) contact with the negative pressure piece (10).
4. a kind of switching device of molded-in buttons according to claim 1, it is characterised in that: the switch panel (2) exists
One side close to the intermediate lever (3) has third protrusion (16), and the third protrusion (16) depresses the lever
Position is located at one section of the intermediate lever (3) between the convex block (4) and the briquetting (7).
5. a kind of switching device of molded-in buttons according to claim 1, it is characterised in that: the switch panel (2) exists
Side far from the switch panel (2) affixed side has the 4th protrusion (17), and the switch enclosure (1) is close to the described 4th
There is the 5th vertical protrusion (18) at protrusion (17).
6. a kind of switching device of molded-in buttons according to claim 2, it is characterised in that: the hold-down bolt (13) is
The end of sunk bolt, the hold-down bolt (13) is fixed with ceramic block (19).
7. a kind of switching device of molded-in buttons according to claim 1, it is characterised in that: have on the switch enclosure (1)
There are several for reducing the weight loss groove (20) that the switch enclosure (1) manufacture material uses.
8. a kind of switching device of molded-in buttons according to claim 1, it is characterised in that: the intermediate lever (3), institute
The material for stating briquetting (7) and relaying block (5) is phenolic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821858575.7U CN209056412U (en) | 2018-11-13 | 2018-11-13 | A kind of switching device of molded-in buttons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821858575.7U CN209056412U (en) | 2018-11-13 | 2018-11-13 | A kind of switching device of molded-in buttons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209056412U true CN209056412U (en) | 2019-07-02 |
Family
ID=67053045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821858575.7U Active CN209056412U (en) | 2018-11-13 | 2018-11-13 | A kind of switching device of molded-in buttons |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209056412U (en) |
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2018
- 2018-11-13 CN CN201821858575.7U patent/CN209056412U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210208 Address after: No.1, Zhishui Industrial Zone, Yayao Town, Heshan City, Jiangmen City, Guangdong Province, 529724 Patentee after: Heshan Dehao New Material Technology Co.,Ltd. Address before: 529724 Zhishui Industrial Zone, Yayao Town, Heshan City, Jiangmen City, Guangdong Province Patentee before: HESHAN XINDEAO ELECTRIC Co.,Ltd. |