CN207038405U - A kind of rocker switch with unique locking device - Google Patents
A kind of rocker switch with unique locking device Download PDFInfo
- Publication number
- CN207038405U CN207038405U CN201720472953.7U CN201720472953U CN207038405U CN 207038405 U CN207038405 U CN 207038405U CN 201720472953 U CN201720472953 U CN 201720472953U CN 207038405 U CN207038405 U CN 207038405U
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- China
- Prior art keywords
- switch
- rocker switch
- lock slider
- keycap
- face
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Abstract
The utility model discloses a kind of rocker switch with unique locking device, including three gear rocker switch components and locking device component, fixed column and screw hole column are provided with the inside of switch keycap, it is mutually inserted with four assembling fixing holes on ＆ off switch, two guiding convex tendons are distributed with the inside of switch keycap, is oriented to convex tendon and is mutually engaged by clamping with groove is oriented to, a D-shaped counterbore is provided with the lock slider, the bottom of locking key is provided with a D-shaped post, and D-shaped post and D-shaped counterbore, which cooperate, to be positioned.When the utility model configuration switches keycap is by by OFF gears, it is in the position parallel with the base end face of rocker switch, now lock slider will not produce interference, when switch keycap is pressed into an ON2 terminal block position, its one angle of base end slope with rocker switch, so that top rib face of the lock slider outside the chassis side of rocker switch is less than the base end face of rocker switch, so as to limit the slip of lock slider, rocker switch is locked.
Description
Technical field
It the utility model is related to rocker switch technical field, specially a kind of rocker switch with unique locking device.
Background technology
At present, three gear rocker switch it is common there is single channel three to keep off, two-way three is kept off, single channel three keep off Self-resetting, two-way three keep off runback
The various functions forms such as position, they all there is ON-OFF-ON tri- to keep off, can be directly in ON- typically all without any locking device
OFF-ON tri- is switched fast between keeping off, and being switched to OFF from an ON gear and being switched to another ON gear again only needs very in short-term
Between, when user's operation is impatient, OFF gears can be almost crossed from an ON gear moment and are directly switch to another ON gears
Position.When these switches, which are installed on electronic class product, to be used to control it to rotate and reverse function, probably due to user presses faster
Key operation, machine is caused to be switched to inverted status in very short time from rotating forward state, so as to cause motor slow due to a lack of slowing down
The fierce commutation of punching causes current surge, the serious service life for reducing electric equipment products especially motor, especially to using series excitation electricity
The electric equipment products of machine, more ligule or ring-type spark can be lightened because of moment fierce commutation, or even trigger fire.For this it is proposed that
A kind of rocker switch with unique locking device is used to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of rocker switch with unique locking device, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of seesaw with unique locking device is opened
Close, including three gear rocker switch components and locking device component, the three gears rocker switch component include switch main body and switch
Key, is designed with four assembling fixing holes on the on ＆ off switch, and screw has been penetrated in two diagonal holes on the assembling fixing hole；
The locking device component includes locking key, switch keycap, ball, silica gel spring washer, lock slider, screw, described
Two raised fixed columns and two screw hole columns are provided with the inside of switch keycap, the fixed column and screw hole column diagonally divide two-by-two respectively
Cloth, and four assembling fixing holes and on the on ＆ off switch of three gear rocker switch components are mutually inserted, wherein fixed column is fixed on
Assemble in fixing hole, screw is fixed in screw hole column；
Two guiding convex tendons are distributed with the inside of the switch keycap, four guiding grooves are distributed with the lock slider,
The guiding convex tendon is mutually engaged by clamping with groove is oriented to, and lock slider can slide along convex tendon linear reciprocation is oriented to, the switch
Keycap inner face is provided with two spherical nests, and the lock slider is provided with a blind hole, silica gel spring washer is sequentially loaded into the blind hole
And ball, the lock slider is interior to be provided with a D-shaped counterbore, and the bottom of the locking key is provided with a D-shaped post, the D-shaped post and D
Shape counterbore, which cooperates, to be positioned, and is provided with screw in D-shaped post, and screw is movably installed with the screw.
Preferably, latch-up-free device on the three gears rocker switch component, the three gears rocker switch component can be single channel
Three gears, two-way three are kept off, single channel three keep off Self-resetting or two-way three keep off Self-resetting functional form ON-OFF-ON tri- keep off rocker switch it
In one kind, the on ＆ off switch does seesaw movements relative to switch main body, realizes the switching of tri- gears of ON-OFF-ON.
Preferably, to be flexibly connected between the guiding convex tendon and guiding groove, the lock slider can be convex along being oriented to
Muscle linear reciprocation is slided, and lock slider slide into corresponding to latched position when, ball be caught in corresponding in spherical nest, by silicon
Glue spring washer locks the position of lock slider the elastic force of ball.
Preferably, respectively there is a muscle at the both ends of the lock slider, are divided into left muscle and right muscle, and top rib face is one section of inclined-plane,
Respectively left muscle inclined-plane and right muscle inclined-plane, then a bit of plane, the slope of this two muscle are in opposite direction for it.
Preferably, when the switch keycap is by by OFF gears, it is in parallel with the base end face of rocker switch
Position, now the top rib face at lock slider both ends all be higher than rocker switch base top end face, interference will not be produced, so as to
Slide lock key latched position corresponding to, locking key slide into the mark position 1 of one of locking, lock slider one end
Muscle is removed to outside the chassis side of rocker switch, and the muscle of the other end is moved on the inside of the base of rocker switch simultaneously
Side, when switching keycap and being pressed into an ON2 terminal block position, its one angle of base end slope with rocker switch so that
Top rib face of the lock slider outside the chassis side of rocker switch is less than the base end face of rocker switch, so as to limit locking
The slip of sliding block, prevent it from being switched to mark position 2, simultaneously because base of another muscle of lock slider in rocker switch
Inside front, the design gradient on top rib inclined-plane make it that switching keycap can only cut between this ON1 terminal blocks position and OFF gears
Change, when switching keycap by another ON2 terminal block position, top rib face and the base end face of rocker switch keycap interfere, from
And restricted from being switched to another ON1 terminal blocks position.
Compared with prior art, the beneficial effects of the utility model are：The utility model configuration switches keycap is by by OFF
During gear, it is in the position parallel with the base end face of rocker switch, and now the top rib face at lock slider both ends is all higher than
The base top end face of rocker switch, will not produce interference, and so as to slide lock key, latched position, locking key are slided corresponding to
The mark position 1 of one of locking is moved, the muscle of lock slider one end is removed to outside the chassis side of rocker switch, separately
The muscle of one end is moved to the base inside front in rocker switch simultaneously.When switch keycap is pressed into an ON2 terminal blocks position
When, its one angle of base end slope with rocker switch so that lock slider is outside the chassis side of rocker switch
Top rib face is less than the base end face of rocker switch, so as to limit the slip of lock slider, prevents it from being switched to mark position
2, simultaneously because base inside front of another muscle of lock slider in rocker switch, the design gradient on top rib inclined-plane cause out
Crucial cap can only switch between this ON1 terminal blocks position and OFF gears, when switching keycap by ON2 terminal block positions, top rib face
Interfered with the base end face of rocker switch keycap, so as to which restricted from ON1 terminal blocks position is switched to, rocker switch be carried out
Locking.
Brief description of the drawings
Fig. 1 is the utility model structural decomposition diagram；
Fig. 2 is the utility model lock slider positive structure schematic；
Fig. 3 is the utility model lock slider structure schematic diagram；
Fig. 4 is that the utility model switchs keycap positive structure schematic；
Fig. 5 is that the utility model switchs keycap structure schematic diagram；
Fig. 6 is the utility model locking key assembling front view of 1 position Simultaneous Switching when OFF is kept off in figure；
Fig. 7 is the utility model locking key assembling side elevation of 1 position Simultaneous Switching when OFF is kept off in figure；
Fig. 8 is the utility model Fig. 7 cutaway view Amplified image；
Fig. 9 is that the utility model locking key 1 position Simultaneous Switching in figure switchs keycap schematic diagram when OFF is kept off；
Figure 10 is the utility model locking key assembling front view of 1 position Simultaneous Switching when ON1 is kept off in figure；
Figure 11 is the utility model locking key assembling side elevation of 1 position Simultaneous Switching when ON1 is kept off in figure；
Figure 12 be the utility model locking key in figure 1 position Simultaneous Switching in ON1 position switch keycap schematic diagrames；
Figure 13 is the utility model locking key assembling front view of 2 position Simultaneous Switchings when OFF is kept off in figure；
Figure 14 is the utility model locking key assembling side elevation of 2 position Simultaneous Switchings when OFF is kept off in figure；
Figure 15 is magnified partial view at the utility model Figure 13 A-A；
Figure 16 is that the utility model locking key 2 position Simultaneous Switchings in figure switch keycap schematic diagram when OFF is kept off；
Figure 17 is the utility model locking key assembling front view of 2 position Simultaneous Switchings when ON2 is kept off in figure；
Figure 18 is the utility model locking key assembling side elevation of 2 position Simultaneous Switchings when ON2 is kept off in figure；
Figure 19 be the utility model locking key in figure 2 position Simultaneous Switchings in ON2 position switch keycap schematic diagrames.
In figure：10 3 gear rocker switch components, 11 on ＆ off switches, 111, assembling fixing hole, 12 switch main bodies, 20 locking devices
Component, 21 locking keies, 211D shapes post, 22 switch keycaps, 221 mark positions 1,222 mark positions 2,223ON1 ends, 224ON2
End, 225 fixed columns, 226 are oriented to convex tendon, 227 screw hole columns, 228 spherical nests, 23 balls, 24 silica gel spring washers, 25 lock sliders, 251
Left muscle, 252 right muscle, 253D shapes counterbore, 254 be oriented to grooves, 255 blind holes, 256 right muscle inclined-planes, 257 left muscle inclined-planes, 26 screws,
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-7 are referred to, the utility model provides a kind of technical scheme：A kind of rocker switch with unique locking device,
Including three gear rocker switch components 10 and locking device component 20, three gear rocker switch components 10 include switch main body 12 and switch
Key 11, four assembling fixing holes 111 are designed with ＆ off switch 11, assembles in two holes diagonal on fixing hole 111 and fixes grafting
Provided with screw 13, latch-up-free device on three gear rocker switch components 10, the three gear rocker switch component 10 can be single channel three keep off,
Two-way three is kept off, single channel three keeps off Self-resetting, two-way three keep off the various functions form such as Self-resetting ON-OFF-ON tri- keep off rocker switch it
In one kind, on ＆ off switch 11 does seesaw movements relative to switch main body 12, realizes the switching of tri- gears of ON-OFF-ON.
Locking device component 20 includes locking key 21, switch keycap 22, ball 23, silica gel spring washer 24, lock slider 25, lock
Tight screw 26, the inner side of switch keycap 22 is provided with two raised fixed columns 225 and two set reeded screw hole column 227, fixed
Post 225 and the diagonal distribution two-by-two respectively of screw hole column 227, and four dresses on equal and three gear rocker switch components 10 on ＆ off switches 11
It is mutually inserted with fixing hole 111, wherein fixed column 225 is fixed in assembling fixing hole 111, and screw 13 is fixed on screw hole column 227
It is interior.
Two guiding convex tendons 226 are distributed with the inner side of switch keycap 22, and four guiding grooves are distributed with lock slider 25
254, it is oriented to convex tendon 226 and is mutually engaged by clamping with groove 254 is oriented to, and lock slider 25 can be along the guiding linear reciprocation of convex tendon 226
Slide, the inner face of switch keycap 22 is provided with two spherical nests 228, and lock slider 25 is provided with a blind hole 255, in blind hole 255
Silica gel spring washer 24 and ball 23 are sequentially loaded into, convex tendon 226 is oriented to and is oriented to be flexibly connected between groove 254, lock slider 25
Can be slided along the linear reciprocation of convex tendon 226 is oriented to, and lock slider 25 slide into corresponding to latched position when, ball 23 is caught in pair
In the spherical nest 228 answered, the elastic force by silica gel spring washer 24 to ball 23, lock the position of lock slider 25.
A D-shaped counterbore 253 is provided with the lock slider 25, the bottom of locking key 21 is provided with a D shapes post 211, D-shaped
Post 211 and D-shaped counterbore 253, which cooperate, to be positioned, and is provided with screw in D-shaped post 211, and lock-screw is movably installed with the screw
26, respectively there is a muscle at the both ends of lock slider 25, are divided into left muscle 251 and right muscle 252, and top rib face is one section of inclined-plane, are respectively a left side
Muscle inclined-plane 257 and right muscle inclined-plane 256, then a bit of plane, the slope of this two muscle are in opposite direction for it.
Operation principle：When the utility model configuration switches keycap 22 is by by OFF gears, it is in the bottom with rocker switch
The parallel position in seat end face, now the top rib face at the both ends of lock slider 25, will not all higher than the base top end face of rocker switch
Interference is produced, arrives corresponding latched position so as to slide lock key 21, locking key 21 slides into the mark of one of locking
Remember position 1221, the muscle of the one end of lock slider 25 is removed to outside the chassis side of rocker switch, the muscle while quilt of the other end
It is moved to the base inside front in rocker switch.When switch keycap 22 is pressed into 224 gear of ON2 ends, it is with lifting up
One angle of base end slope of switching plate so that top rib face of the lock slider 25 outside the chassis side of rocker switch is low
In the base end face of rocker switch, so as to limit the slip of lock slider 25, prevent it from being switched to mark position 2222, together
When because another muscle of lock slider 25 is in the base inside front of rocker switch, the design gradient on top rib inclined-plane to switch
Keycap can only switch between this gear of ON1 ends 223 and OFF gears, when switch keycap is kept off by another ON2 end 224
During position, top rib face and the base end face of rocker switch keycap interfere, so that restricted from being switched to another ON1 end
223 gears, rocker switch is locked.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of rocker switch with unique locking device, including three gear rocker switch components (10) and locking device component
(20), it is characterised in that：The three gear rocker switch component (10) includes switch main body (12) and on ＆ off switch (11), the switch
Four assembling fixing holes (111) are designed with key (11), described assemble in two holes diagonal on fixing hole (111) has penetrated spiral shell
Follow closely (13)；
The locking device component (20) includes locking key (21), switch keycap (22), ball (23), silica gel spring washer (24), lock
Fixed slider (25), lock-screw (26), switch keycap (22) inner side are provided with two raised fixed columns (225) and two spiral shells
The diagonal distribution two-by-two respectively of hole post (227), the fixed column (225) and screw hole column (227), and equal and three gear rocker switch components
(10) four assembling fixing holes (111) on ＆ off switch (11) are mutually inserted, and wherein fixed column (225) is fixed on assembling and fixed
In hole (111), screw (13) is fixed in screw hole column (227)；
Two are distributed with the inside of the switch keycap (22) and is oriented to convex tendon (226), four are distributed with the lock slider (25)
Groove (254) is oriented to, the guiding convex tendon (226) and guiding groove (254) are mutually engaged by clamping, and lock slider (25) can be along
It is oriented to convex tendon (226) linear reciprocation to slide, switch keycap (22) inner face is provided with two spherical nests (228), the lock slider
(25) blind hole (255) is provided with, silica gel spring washer (24) and ball (23), the locking are sequentially loaded into the blind hole (255)
A D-shaped counterbore (253) is provided with sliding block (25), the bottom of the locking key (21) is provided with a D-shaped post (211), the D-shaped
Post (211) and D-shaped counterbore (253), which cooperate, to be positioned, and is provided with screw in D-shaped post (211), and lock is movably installed with the screw
Tight screw (26).
A kind of 2. rocker switch with unique locking device according to claim 1, it is characterised in that：The three gears seesaw
Latch-up-free device on switch module (10), the three gear rocker switch component (10) can be that single channel three is kept off, two-way three is kept off, single channel three
Keep off Self-resetting or two-way three keeps off one kind that the ON-OFF-ON tri- of Self-resetting functional form is kept off among rocker switch, the on ＆ off switch
(11) seesaw movements are done relative to switch main body (12), realizes the switching of tri- gears of ON-OFF-ON.
A kind of 3. rocker switch with unique locking device according to claim 1, it is characterised in that：The guiding convex tendon
(226) and it is oriented to be flexibly connected between groove (254), the lock slider (25) can be past along convex tendon (226) straight line is oriented to
It is multiple to slide, and lock slider (25) slide into corresponding to latched position when, ball (23) be caught in corresponding in spherical nest (228),
Elastic force by silica gel spring washer (24) to ball (23), lock the position of lock slider (25).
A kind of 4. rocker switch with unique locking device according to claim 1, it is characterised in that：The lock slider
(25) respectively there is a muscle at both ends, are divided into left muscle (251) and right muscle (252), and top rib face is one section of inclined-plane, respectively left muscle inclined-plane
(257) and right muscle inclined-plane (256), then a bit of plane, the slope of this two muscle are in opposite direction for it.
A kind of 5. rocker switch with unique locking device according to claim 1, it is characterised in that：The switch keycap
(22) when by by OFF gears, it is in the position parallel with the base end face of rocker switch, now lock slider (25) two
The top rib face at end all be higher than rocker switch base top end face, interference will not be produced, so as to slide lock key (21) arrive pair
The latched position answered, locking key (21) slide into the mark position 1 (221) of one of locking, lock slider (25) one end
Muscle is removed to outside the chassis side of rocker switch, and the muscle of the other end is moved on the inside of the base of rocker switch simultaneously
Side；When switching keycap (22) and being pressed into ON2 ends (224) gear, its base end slope one with rocker switch
Angle so that top rib face of the lock slider (25) outside the chassis side of rocker switch is less than the base end face of rocker switch,
So as to limit the slip of lock slider (25), prevent it from being switched to mark position 2 (222), simultaneously because lock slider
(25) for another muscle in the base inside front of rocker switch, the design gradient on top rib inclined-plane to switch keycap can only be at this
Switch between one ON1 ends (223) gear and OFF gears, when switching keycap by another ON2 ends (224) gear, top rib
Face and the base end face of rocker switch keycap interfere, so as to restricted from being switched to another ON1 ends (223) gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720472953.7U CN207038405U (en) | 2017-04-28 | 2017-04-28 | A kind of rocker switch with unique locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720472953.7U CN207038405U (en) | 2017-04-28 | 2017-04-28 | A kind of rocker switch with unique locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207038405U true CN207038405U (en) | 2018-02-23 |
Family
ID=61479522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720472953.7U Expired - Fee Related CN207038405U (en) | 2017-04-28 | 2017-04-28 | A kind of rocker switch with unique locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207038405U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107093534A (en) * | 2017-04-28 | 2017-08-25 | 广州新域机电制造有限公司 | A kind of rocker switch with unique locking device |
| CN111354590A (en) * | 2020-03-18 | 2020-06-30 | 上海科世达-华阳汽车电器有限公司 | Automotive electronics shift system and automotive electronics button structure of shifting |
-
2017
- 2017-04-28 CN CN201720472953.7U patent/CN207038405U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107093534A (en) * | 2017-04-28 | 2017-08-25 | 广州新域机电制造有限公司 | A kind of rocker switch with unique locking device |
| CN107093534B (en) * | 2017-04-28 | 2020-06-09 | 广州新域机电制造有限公司 | Take locking device's seesaw switch |
| CN111354590A (en) * | 2020-03-18 | 2020-06-30 | 上海科世达-华阳汽车电器有限公司 | Automotive electronics shift system and automotive electronics button structure of shifting |
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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: 20180223 Termination date: 20200428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |