CN110223861A - A kind of button switch - Google Patents
A kind of button switch Download PDFInfo
- Publication number
- CN110223861A CN110223861A CN201910429054.2A CN201910429054A CN110223861A CN 110223861 A CN110223861 A CN 110223861A CN 201910429054 A CN201910429054 A CN 201910429054A CN 110223861 A CN110223861 A CN 110223861A
- Authority
- CN
- China
- Prior art keywords
- button
- limiting section
- limiting
- limiting slot
- transition piece
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/12—Push-buttons
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/16—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
Abstract
The present invention is suitable for switching technique field, provides a kind of button switch, including fixation kit, the functional unit that is installed on fixation kit, the transition piece being rotatably connected on fixation kit and is installed on transition piece and and the button that rotates around a shaft of transition piece；Button is equipped with the limiting section being distributed along rotor shaft direction, and fixation kit is equipped with the limiting slot cooperated with limiting section, and limiting section is placed in limiting slot and is in contact with the side wall of limiting slot.Button switch of the invention is by being arranged limiting section in button, in the limiting slot of fixation kit setting and limiting section cooperation, button is limited by the cooperation of the limiting slot of limiting section and fixation kit, it prevents button to shake when dialing along its axial direction to tilt, guarantee that gap is uniform between gap or button and panel between button and button, and prevent from generating friction between button and button or button and panel and button edging or linkage phenomenon occur, it is ensured that switch good appearance and performance.
Description
Technical field
The present invention relates to switching technique fields, and in particular to a kind of button switch.
Background technique
Switch on wall is a kind of electric switch being mounted on wall, the household electric used for make-and-break contact
Device.Switch on wall be broadly divided into lever switch, button switch, ship type switch etc., above-mentioned switch is designed with button, by dial by
Button realizes the closing and conducting of switch.
In the prior art, the button in button switch is usually assembled with transition piece, when dialing button, button and transition piece
Synchronous that the closing and conducting for realizing switch are rotated around a shaft, in the process, button is easy to shake along the direction of its shaft
Dynamic inclination and lead between button that gap is uneven between gap or button and panel, influence the appearance of switch, and button is easily
Friction is generated with adjacent buttons or between panel, leads to button edging or linkage phenomenon, to influence switch performance.
Summary of the invention
The present invention provides a kind of button switch, it is intended to solve easily to shake when the button switch of the prior art is dialed there are button
Inclination, to influence the problem of switching appearance and switch performance.
The invention is realized in this way a kind of button switch, including fixation kit, it is installed on the function of the fixation kit
It component, the transition piece being rotatably connected on the fixation kit and is installed on the transition piece and with the transition piece around one
The button of shaft rotation；
The button is equipped with the limiting section being distributed along the rotor shaft direction, and the fixation kit is equipped with matches with the limiting section
The limiting slot of conjunction, the limiting section are placed in the limiting slot and are in contact with the side wall of the limiting slot.
Preferably, the transition piece is equipped with limit chamber, and the position that the button corresponds to the limit chamber is equipped with limit convex
It rises, the retention bead is placed in the limit chamber and is in contact with the inner wall of the limit chamber.
Preferably, the fixation kit includes fixed frame and the gland that is covered on the fixed frame, and the transition piece turns
Dynamic to be connected on the gland, the limiting slot is set on the fixed frame or the gland.
Preferably, the quantity of the button is one or two, and the limiting slot is set on the fixed frame.
Preferably, the quantity of the button is multiple, the button include spaced first button and the second button,
And several middle buttons between first button and second button；
First button, second button and the middle button are respectively equipped with the limiting section, the fixation
It is provided with two limits respectively with the cooperation of the limiting section of the limiting section of first button and second button
The limiting section of position slot, the limiting section of first button and second button is respectively contained on the fixed frame
A limiting slot, the gland is equipped with the limiting slot cooperated with the limiting section of the middle button, it is described in
Between the limiting section of button be placed in the limiting slot on the gland.
Preferably, the contact position of the side wall of the limiting section and the limiting slot is cambered surface.
Preferably, the cross section of the limiting section is round or oval.
Preferably, the limiting slot includes the two sidewalls for being arranged and being spaced apart from each other along the rotor shaft direction, the limiting section
Receive into the simultaneously two side walls contact simultaneously between two side walls.
Preferably, the surface that the side wall of the limiting slot is contacted with the limiting section be planar structure, the limiting section with
The side wall of the limiting slot is in face contact.
Preferably, the button be equipped with buckle, the transition piece be equipped with the card hole being clasped, it is described to press
Button is clamped by the buckle with the card hole on the transition piece.
Button switch of the invention is by being arranged limiting section in button, in the limit of fixation kit setting and limiting section cooperation
Slot, button are limited by the limiting slot cooperation of limiting section and fixation kit, since button passes through limiting section and limiting slot
Side wall contact, therefore prevent button to shake when dialing along its axial direction and tilt, guarantee between button and button gap or
Gap is uniform between button and panel, and prevents from generating friction between button and button or button and panel and button edging occur
Or linkage phenomenon, it is ensured that switch good appearance and performance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of button switch provided in an embodiment of the present invention；
Fig. 2 is the stereochemical structure exploded view of button switch provided in an embodiment of the present invention；
Fig. 3 is the schematic diagram of the section structure of the line A-A along Fig. 1；
Fig. 4 is the enlarged drawing of part B in Fig. 3；
Fig. 5 is the three-dimensional structure diagram of the transition piece of button switch provided in an embodiment of the present invention；
Fig. 6 is that button switch provided in an embodiment of the present invention removes the structural schematic diagram after button；
Fig. 7 is the structural schematic diagram of the fixation kit of button switch provided in an embodiment of the present invention；
Fig. 8 is the three-dimensional structure diagram of each button of button switch provided in an embodiment of the present invention；
Fig. 9 is the three-dimensional structure diagram of the first button of button switch provided in an embodiment of the present invention；
Figure 10 is the three-dimensional structure diagram of the middle button of button switch provided in an embodiment of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Button switch provided by the invention is by being arranged limiting section in button, in fixation kit setting and limiting section cooperation
Limiting slot, button are cooperated by the limiting slot of limiting section and fixation kit to prevent button from axially shaking when dialing along it, by
Contacted by limiting section with the side wall of limiting slot in button, prevent button when dialing along its axial direction shake, prevent by
Inclination, which occurs, in button leads between button and button that gap is uneven between gap or button and panel, between making between button and button
Gap is uniform between gap or button and panel, and prevents from generating friction between button and button or button and panel and button occur
Edging or linkage phenomenon, it is ensured that switch good appearance and performance.
Fig. 1-Fig. 4 is please referred to, the button switch of the embodiment of the present invention includes fixation kit 1, the function for being installed on fixation kit 1
It component 2, the transition piece 3 that is rotatably connected on fixation kit 1 and can be installed on transition piece 3 and with transition piece 3 around a shaft
The button 4 of 31 rotations；Button 4 is equipped with the limiting section 40 along 31 directional spreding of shaft, and fixation kit 1 is equipped with to be cooperated with limiting section 40
Limiting slot 10, limiting section 40 is placed in limiting slot 10 and is in contact with the side wall of limiting slot 10 101.
In the embodiment of the present invention, button switch is arranged and limits by the way that limiting section 40 is arranged in button 4, in fixation kit 1
The limiting slot 10 that portion 40 cooperates, button 4 is limited by limiting section 40 and the cooperation of limiting slot 10 of fixation kit 1, due to pressing
Button 4 is contacted by limiting section 40 with the side wall 101 of limiting slot 10, therefore button 4 is prevented to shake when dialing along its axial direction
Dynamic inclination guarantees that gap is uniform between gap or button and panel between button and button, and prevents button and button or button
Friction is generated between panel and button edging or linkage phenomenon occurs, it is ensured that switchs good appearance and performance.Wherein, axial
Direction refers to along the direction of shaft 31.
As an embodiment of the present invention, fixation kit 1 includes fixed frame 11 and the gland being covered on fixed frame 11
12, transition piece 3 is rotatably connected on gland 12, and limiting slot 10 is set on fixed frame 11 or gland 12.Gland 12 is for pressing function
Connecting terminal on component 2 plays the role of insulation blocking, and is convenient for the installation of transition piece 3.Transition piece 3 and functional unit 2 connect
It connects, switch conduction or closing are realized in the rotation of transition piece 3.Wherein, fixed frame 11 and gland 12 can be split settings, also be one
Body formula structure.
Incorporated by reference to referring to figure 5-8, as an embodiment of the present invention, transition piece 3 is equipped with limit chamber 32, button 4
The position of corresponding limit chamber 32 is equipped with retention bead 45, and retention bead 45 is placed in limit chamber 32 and the inner wall with limit chamber 32
It is in contact.
In the present embodiment, by the way that retention bead 45 is arranged on button 4, in the position of the corresponding retention bead 45 of transition piece 3
Limit chamber 32 is set, by the cooperation of retention bead 45 and limit chamber 32, to carry out secondary limit to button 4, is further protected
The stability that connect with transition piece 3 of card button 4 prevents button 4 from tilting along its swing in the axial direction, so avoid button and
Gap is uneven and influence the appearance of switch between gap or button and panel between button, and prevent between button and button or
Friction is generated between button and panel and leads to button edging or linkage phenomenon, it is ensured that switchs good appearance and performance.Wherein,
Retention bead 45 and the shape of limit chamber 32 and setting position are unlimited, and retention bead 45 can be blocky or plate structure.
As a preferred embodiment of the present invention, the inner wall of retention bead 45 and limit chamber 32 is in face contact, makes to limit
Protrusion 45 contacts stabilization with limit chamber 32, prevents retention bead 45 from shaking in limit chamber 32, and then button is further prevented to shake
Dynamic inclination.
In the embodiment of the present invention, the quantity of transition piece 3 is consistent with the quantity of button 4, and transition piece 3 is equipped with shaft 31, pressure
Lid 12 is equipped with mounting hole 121, and transition piece 3 carries out shaft hole matching by shaft 31 and mounting hole 121, when dialing button 4,
Button 4 drives the shaft 31 of transition piece 3 to rotate around mounting hole 121 and realizes switch conduction or closing.
As an embodiment of the present invention, button 4 is equipped with buckle 46, and transition piece 3, which is equipped with, to be cooperated with buckle 46
Card hole 33, button 4 are clamped by buckle 46 and the card hole 33 on transition piece 3.Wherein, the quantity of buckle 46 and card hole 33 is two
A, button 4 is clamped with two card holes 33 on transition piece 3 respectively by two buckles 46, the mounting means of button 4 and transition piece 3
It is simple and convenient, and fixation.
As an embodiment of the present invention, limiting slot 10 includes the two sidewalls for being arranged and being spaced apart from each other along 31 direction of shaft
101, limiting section 40 is placed between two sidewalls 101 and simultaneously with two sidewalls 101 and contacts.When dialing button 4, button 4 and mistake
Part 3 is crossed to rotate synchronously and rotate around limiting section 40, and since limiting section 40 is contacted with the side wall 101 of limiting slot 10 always, limit
Portion 40 can only rotate in limiting slot 10, prevent button 4 to shake along its axial direction and tilt.
As an embodiment of the present invention, the contact position of the side wall 101 of limiting section 40 and limiting slot 10 is cambered surface.By
It is cambered surface in the contact position of limiting section 40 and the side wall 101 of limiting slot 10, rotates, protect convenient for 40 relative limit slot 10 of limiting section
Card button 4 rotates smoothly, dials button good hand touch, the user experience is improved.
As an embodiment of the present invention, the cross section of limiting section 40 be round (as shown in Figure 10) or it is oval (such as
Shown in Fig. 9).In addition to this, the cross section of limiting section 40 can also be track type.Preferably, the cross section of limiting section 40 is circle
Shape, i.e. limiting section 40 are column, easy to process.
As an embodiment of the present invention, the surface that the side wall 101 of limiting slot 10 is contacted with limiting section 40 is planar junction
The side wall 101 of structure, limiting section 40 and limiting slot 10 is in face contact, it is ensured that limiting section 40 and the side wall 101 of limiting slot 10 connect always
Touching, cooperates limiting section 40 and limiting slot 10 reliable and stable.
Button switch provided in an embodiment of the present invention can be single control switch, two-position switch or multi-position switch.
As an embodiment of the present invention, the quantity of button 4 be one or two, i.e., button switch be single control switch or
Two-position switch, limiting slot 10 are set on fixed frame 11.In addition to this, in a further embodiment, limiting slot 10 can also be set to
On gland 12.
When the quantity of button 4 is one, i.e., button switch is single control switch, by the way that limiting slot 10 is arranged on fixed frame 11
Carry out the inclination of limit button 4 in its axial direction to shake, to make the both ends on the axial direction of button 4 and between panel
Gap is kept uniformly, and the appearance for not only making button switch more preferably, can also avoid rubbing between button and panel, to mention
Rise the feel of user.
When the quantity of button 4 is two, i.e., button switch is two-position switch, by the way that limiting slot 10 is arranged on fixed frame 11
Carry out the inclination of limit button 4 in its axial direction to shake, protects the both ends on 4 axial direction of button and the gap between panel
It holds uniformly, the appearance for not only making button switch more preferably, can also avoid rubbing between button and panel, to promote user
Feel；And it is uneven and influence the appearance of switch to be also prevented from gap between two buttons, prevents from generating between button and button
It rubs and leads to button edging or linkage phenomenon, it is ensured that switch good appearance and performance.
Incorporated by reference to referring to Fig. 8, Fig. 9 and Figure 10, as an embodiment of the present invention, the quantity of button 4 be it is multiple, that is, press
Button switch is multi-position switch, and button 4 includes that interval is arranged the first button 41 and the second button 42 and is set to 41 and of the first button
Several middle buttons 43 between second button 42.
First button 41, the second button 42 and middle button 43 are respectively equipped with limiting section 40, and fixed frame 11 is equipped with difference
Two limiting slots 10 cooperated with the limiting section 40 of the first button 41 and the limiting section 40 of the second button 42, the limit of the first button 41
The limiting section 40 of portion 40 and the second button 42 is respectively contained in the limiting slot 10 on fixed frame 11, and gland 12 is equipped with and presses with centre
The limiting slot 10 that the limiting section 40 of button 43 cooperates, the limiting section 40 of middle button 43 are placed in the limiting slot 10 on gland 12.Its
In, the quantity of middle button 43 is unlimited, can be one, two or more.
In the present embodiment, the limiting section 40 of the first button 41 and the second button 42 by the limiting slot 10 on fixed frame 11 into
The limiting section 40 of row limit, middle button 43 is limited by the limiting slot 10 on gland 12, to effectively prevent each button
When dialing along its axially shake inclination, guarantee button between gap or button and panel gap it is uniform, and prevent button with
Friction is generated between button or button and panel and button edging or linkage phenomenon occurs, it is ensured that switchs good appearance and property
Energy.In addition to this, limiting slot 10 can also be arranged on gland 12, the first button 41, the second button 42 and centre are pressed
Button 43 is by carrying out cooperation limit with the limiting slot 10 on gland 12.
Wherein, the shape of the limiting section 40 of the first button 41, the second button 42 and middle button 43 can be identical, can also be with
It is different.In the present embodiment, as shown in figure 9, the cross section of the limiting section 40 of the first button 41 and the second button 42 is arranged to ellipse
Shape；As shown in Figure 10, the circular in cross-section of the limiting section 40 of middle button 43.
Button switch provided in an embodiment of the present invention is by being arranged limiting section in button, in fixation kit setting and limiting section
The limiting slot of cooperation, button is limited by the cooperation of the limiting slot of limiting section and fixation kit, since button passes through limiting section
It is contacted with the side wall of limiting slot, prevents button to shake when dialing along its axial direction and tilt, guarantee between button and button
Gap is uniform between gap or button and panel, and prevents from generating friction between button and button or button and panel and occurring pressing
Button edging or linkage phenomenon, it is ensured that switch good appearance and performance.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within principle.
Claims (10)
1. a kind of button switch, which is characterized in that including fixation kit, the functional unit that is installed on the fixation kit, rotation
It the transition piece that is connected on the fixation kit and is installed on the transition piece and is rotated with the transition piece around a shaft
Button；
The button is equipped with the limiting section that be distributed along the rotor shaft direction, and the fixation kit with the limiting section equipped with cooperating
Limiting slot, the limiting section are placed in the limiting slot and are in contact with the side wall of the limiting slot.
2. button switch according to claim 1, which is characterized in that the transition piece is equipped with limit chamber, the button
The position of the corresponding limit chamber is equipped with retention bead, the retention bead be placed in the limit chamber and with the limit chamber
Inner wall is in contact.
3. button switch according to claim 1, which is characterized in that the fixation kit includes fixed frame and is covered on institute
The gland on fixed frame is stated, the transition piece is rotatably connected on the gland, and the limiting slot is set to the fixed frame or institute
It states on gland.
4. button switch according to claim 3, which is characterized in that the quantity of the button is one or two, described
Limiting slot is set on the fixed frame.
5. button switch according to claim 3, which is characterized in that the quantity of the button is multiple, the button packet
Include spaced first button and the second button and several between first button and second button
Middle button；
First button, second button and the middle button are respectively equipped with the limiting section, the fixed erection
There are two limiting slots respectively with the cooperation of the limiting section of the limiting section of first button and second button,
The limiting section of the limiting section of first button and second button is respectively contained in one on the fixed frame
The limiting slot, the gland are equipped with the limiting slot cooperated with the limiting section of the middle button, and the centre is pressed
The limiting section of button is placed in the limiting slot on the gland.
6. button switch according to claim 1, which is characterized in that the limiting section connects with the side wall of the limiting slot
Touching position is cambered surface.
7. button switch according to claim 6, which is characterized in that the cross section of the limiting section is round or oval
Shape.
8. button switch according to claim 1, which is characterized in that the limiting slot includes being arranged along the rotor shaft direction
And the two sidewalls being spaced apart from each other, the limiting section receives between two side walls and the two side wall contact simultaneously.
9. button switch according to claim 1 or 8, which is characterized in that the side wall of the limiting slot and the limiting section
The surface of contact is planar structure, and the side wall of the limiting section and the limiting slot is in face contact.
10. button switch according to claim 1, which is characterized in that the button, which is equipped with, to be buckled, on the transition piece
Equipped with the card hole being clasped, the button pass through it is described buckle with the transition piece on the card hole be clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910429054.2A CN110223861B (en) | 2019-05-22 | 2019-05-22 | Push-button switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910429054.2A CN110223861B (en) | 2019-05-22 | 2019-05-22 | Push-button switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110223861A true CN110223861A (en) | 2019-09-10 |
| CN110223861B CN110223861B (en) | 2021-06-11 |
Family
ID=67817896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910429054.2A Active CN110223861B (en) | 2019-05-22 | 2019-05-22 | Push-button switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110223861B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114005699A (en) * | 2021-10-29 | 2022-02-01 | 宁波公牛电器有限公司 | Switch |
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|---|---|---|---|---|
| US7026564B1 (en) * | 2004-01-27 | 2006-04-11 | Pass & Seymour/Legrand | Paddle switch assembly |
| CN202094030U (en) * | 2011-06-25 | 2011-12-28 | 林锦贤 | Built-in switch of electric appliance |
| CN202384238U (en) * | 2011-12-13 | 2012-08-15 | 华天国际企业有限公司 | Multipurpose button switch |
| CN105788925A (en) * | 2016-04-29 | 2016-07-20 | 北京小米移动软件有限公司 | Switch button assembly |
| CN109036895A (en) * | 2018-08-15 | 2018-12-18 | 宁波公牛电器有限公司 | A kind of switch |
| CN109411274A (en) * | 2018-11-16 | 2019-03-01 | 宁波公牛电器有限公司 | A kind of scratch resistant scrape along abnormal sound structure of double-colored button switch |
| CN208834965U (en) * | 2018-09-27 | 2019-05-07 | Tcl-罗格朗国际电工（惠州）有限公司 | Novel switch button device |
-
2019
- 2019-05-22 CN CN201910429054.2A patent/CN110223861B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7026564B1 (en) * | 2004-01-27 | 2006-04-11 | Pass & Seymour/Legrand | Paddle switch assembly |
| CN202094030U (en) * | 2011-06-25 | 2011-12-28 | 林锦贤 | Built-in switch of electric appliance |
| CN202384238U (en) * | 2011-12-13 | 2012-08-15 | 华天国际企业有限公司 | Multipurpose button switch |
| CN105788925A (en) * | 2016-04-29 | 2016-07-20 | 北京小米移动软件有限公司 | Switch button assembly |
| CN109036895A (en) * | 2018-08-15 | 2018-12-18 | 宁波公牛电器有限公司 | A kind of switch |
| CN208834965U (en) * | 2018-09-27 | 2019-05-07 | Tcl-罗格朗国际电工（惠州）有限公司 | Novel switch button device |
| CN109411274A (en) * | 2018-11-16 | 2019-03-01 | 宁波公牛电器有限公司 | A kind of scratch resistant scrape along abnormal sound structure of double-colored button switch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114005699A (en) * | 2021-10-29 | 2022-02-01 | 宁波公牛电器有限公司 | Switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110223861B (en) | 2021-06-11 |
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