CN103929168B - Anti-static touch button switch - Google Patents
Anti-static touch button switch Download PDFInfo
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- CN103929168B CN103929168B CN201310121660.0A CN201310121660A CN103929168B CN 103929168 B CN103929168 B CN 103929168B CN 201310121660 A CN201310121660 A CN 201310121660A CN 103929168 B CN103929168 B CN 103929168B
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- switch
- circuit board
- union joint
- compression spring
- diameter
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Abstract
The invention discloses an anti-static touch button switch and aims at overcoming the defect that an existing touch switch easily produces static effect and false operation. The anti-static touch button switch comprises a switch casing, an inner sleeve made of a plastic material and a circular circuit board, a compression spring assembly comprising a compression spring and a round thin steel sheet at the top end of the compression spring, a multiple-core lead wire connector including a multiple-core lead wire, a connector fixing assembly made of a plastic material and an MCUB, wherein a switch control circuit of the circuit board comprises an MCUA, one end of the MCUB is connected with the MCUA, and the other end of the MCUB is connected with a master control circuit. The anti-static touch button switch is used for controlling various functional actions of an electric appliance product.
Description
Technical field
The present invention relates to a kind of switch, especially a kind of touch switch.
Background technology
The structure of existing touch switch uses wire including a touch controlled key piece 141 and one as depicted in figs. 12 a and 12b
142 connected MCU143, MCU143 be mounted in apart from touch controlled key piece 141 farther out where.Its operation principle is：MCU143
It is connected with certain functional part signal of product, the liter or drop of such as certain motor 152, and for example controls opening or closing for lamp,
Power supply 151 is electrically connected and is supplied power for MCU143 and functional part respectively.When the finger of people touches touch controlled key piece 141,
The faradic current formed between people and MCU143 passes to MCU143 by wire 142, the action of MCU143 control function parts, such as
Lifting is switched.The defect one of the touch switch is that human body easily produces electrostatic effect when touch controlled key piece is touched, especially
When touching in bare feet in dry winter or people, the electrostatic potential produced by electrostatic effect often beyond safe voltage, the voltage
Although will not give people to damage, but people is taken aback；Defect two is, due to connecting leading for touch controlled key piece and MCU
Line is long, and especially the wire of multiple touch switches is often intertwined, if human contact is to around the wire or its
Other places, equally as touching the effect of touch controlled key piece, and can make the functional part of product that misoperation to occur, reduce
The reliability of the switch.
The content of the invention
The purpose of the present invention is the defect of the above-mentioned prior art for overcoming, and provide one kind will not occur electrostatic effect and
The button-shaped switch of antistatic touch-control of misoperation will not occur during touch.
In order to realize above-mentioned purpose, following technical scheme can be adopted：The antistatic touch-control of this programme is button-shaped to be opened
Pass includes：
One switch housing, the switch housing include a circular long sleeve, and the endoporus top of the long sleeve is provided with diameter summary
Less than the stepped hole of the endoporus；
Internal member made by one plastic material, the internal member include an inner sleeve, the cylindrical upper fixation at the top of the inner sleeve
An external diameter is connected with slightly larger than inner sleeve external diameter, the annulus II of the long sleeve internal diameter being slightly less than in above-mentioned switch housing；In the circle
It is fixedly connected with a plectane above ring II, the diameter sliding fit of the stepped hole in the external diameter of the plectane and above-mentioned switch housing；
The circuit board of one circle, the external diameter of the circuit board are slightly less than the internal diameter of the long sleeve in above-mentioned switch housing；At this
Circuit board is provided with the ON-OFF control circuit comprising a MCUA；
One compression spring assembly, the compression spring assembly include a compression spring, and the external diameter of the compression spring is less than above-mentioned
The internal diameter of the long sleeve in switch housing, interior hole length of its length slightly larger than the inner sleeve in above-mentioned internal member；In the compression
The top of spring is fixedly connected with circular stalloy II of the external diameter slightly larger than compression spring external diameter；
One multicore cable union joint, the core of the union joint contain a multicore cable；
One pair of union joint fixation kit；This pair of union joint fixation kit includes two semicircle sets by made by plastic material
Cylinder, the lower end of half round buss is fixedly connected has the internal diameter of a semicircular ring, half round buss and semicircular ring upper with union joint respectively
Portion is engaged；Two and half round buss can be snapped together and form a round buss, and can use two Screws to be fixed together,
Long sleeve internal diameter interference fits in the external diameter of the round buss and above-mentioned switch housing；
Above-mentioned internal member loads in the long sleeve endoporus in switch housing from bottom to up, the top surface and stepped hole of its annulus II
Lower surface be affixed；Circular circuit board is mounted in below internal member；Compression spring assembly is mounted in the upper surface of circuit board and interior
Between the upper surface of the inner sleeve endoporus in external member, the bottom of compression spring is connected with the MCUA in circuit board；Above-mentioned union joint
Two and half round busses in fixation kit are respectively assembled to the top both sides of multicore cable union joint, with two Screws two
Half round buss is fixed together, and multicore cable is connected with the ON-OFF control circuit in circuit board respectively；Union joint fixation kit
Load the bottom of the long sleeve endoporus in switch housing, the upper surface top of union joint fixation kit with multicore cable union joint together
Lean against on the lower surface of circuit board；
One end of one MCUB, the MCUB is connected with MCUA by multicore cable, the total control circuit of its other end and product
It is connected.
It is during use, as long as the top surface of internal member is touched with finger, then circular thin in human body and compression spring assembly
Induced signal will be produced between steel disc II, the MCUA that the induced signal is passed in circuit board by compression spring, MCUA pass through
The induced signal is delivered to MCUB by split conductor, and MCUB can command certain the functional part action in product.
The invention has the beneficial effects as follows：
1st, due to the internal member plastic production in the button-shaped switch of this antistatic touch-control, its plectane therein by human body and
Circular stalloy II in compression spring assembly is separated by a distance, and so avoids the generation of electrostatic effect, makes one
Feel during use safer；
2nd, as above-mentioned internal member and union joint fixation kit are by plastic production, and it is sleeved on the length in switch housing
In sleeve, then both make to grasp long sleeve or hold what the button-shaped switch afterbody of multiple antistatic touch-controls was intertwined
Split conductor will not also make the switch of the present invention that misoperation occurs, and substantially increase the performance and quality of product.
In order that the present invention is readily appreciated and become apparent from, which is described further below by drawings and Examples.
Description of the drawings
Fig. 1 a are the cross-sectional schematics of 1 structure of embodiments of the invention；Fig. 1 b are the section views of 2 structure of embodiments of the invention
Schematic diagram.
Fig. 2 is the decomposing schematic representation of the parts in Fig. 1 b.
Fig. 3 a are the generalized sections of the switch housing in embodiment 1；Fig. 3 b are that the section of the switch housing in Fig. 2 is illustrated
Figure.
Fig. 4 is the generalized section of the internal member in Fig. 2.
Fig. 5 is the generalized section of the compression spring assembly in Fig. 2.
Fig. 6 a are the schematic perspective views of the union joint fixation kit in Fig. 2；Fig. 6 b are the indulges cross-sectional schematics of Fig. 6 a.
Fig. 7 is the structural representation of the circuit board in Fig. 2.
Fig. 8 is the total control circuit block diagram that embodiments of the invention are used in product.
Fig. 9 is that the present invention applies the operation principle schematic diagram in massage armchair.
Figure 10 a are a kind of schematic front view of the switch installation board in embodiments of the invention；Figure 10 b are the A-A of Figure 10 a
Generalized section；Figure 10 c are the schematic front view of another kind of switch installation board.
Figure 11 is a kind of cross-sectional schematic for switching installation ring in embodiments of the invention.
Figure 12 a are the structural representations of the touch switch of prior art；Figure 12 b are that the work of the touch switch of Figure 12 a is former
Reason figure.
Specific embodiment
Embodiment 1, referring to Fig. 1 a and Fig. 2-Fig. 8.The button-shaped switch of antistatic touch-control of the present embodiment includes：
One switch housing 10a, switch housing 10a include (referring to a Fig. 3 a) circular long sleeve 11, the long sleeve 11
Endoporus top is provided with the stepped hole 14 that a diameter is slightly less than the endoporus；
Internal member 30 made by one plastic material, the internal member 30 include (referring to Fig. 4) inner sleeve 21, the inner sleeve 21
Top it is cylindrical on be fixedly connected with an external diameter slightly larger than inner sleeve external diameter, the long sleeve that is slightly less than in above-mentioned switch housing 10a
The annulus II22 of 11 internal diameters；A plectane 23 is fixedly connected with above annulus II22, the external diameter of the plectane 23 is opened with above-mentioned
The diameter sliding fit of the stepped hole 14 in shell 10a outside the Pass；
The circuit board 50 (referring to Fig. 7) of one circle, the external diameter of the circuit board 50 are slightly less than the length in above-mentioned switch housing 10a
The internal diameter of sleeve 11；The ON-OFF control circuit comprising a MCUA is provided with the circuit board 50；
One compression spring assembly 40, the compression spring assembly 40 include (referring to Fig. 5) compression spring 41, the compression spring
Internal diameter of 41 external diameter less than the long sleeve 11 in above-mentioned switch housing, its length is slightly larger than the inner sleeve in above-mentioned internal member 30
21 interior hole length；Circular thin steel of the external diameter slightly larger than compression spring external diameter is fixedly connected with the top of the compression spring 41
Piece II42；
One multicore cable union joint 90 (referring to Fig. 1 and Fig. 2), the core of the union joint 90 contain a multicore cable 91；
One pair of union joint fixation kit 70；This pair of union joint fixation kit 70 includes (referring to Fig. 6 a and Fig. 6 b) two by moulding
Half round buss 71 and 72 made by material material, the lower end of half round buss is fixedly connected a semicircular ring 702, half round buss and half
The internal diameter of annulus is engaged with the top of union joint 90 respectively；Two and half round buss 71 and 72 can be snapped together and form one
Round buss, and can use two Screws 80 (see Fig. 2) to be fixed together, the length in the external diameter of the round buss and above-mentioned switch housing
The internal diameter interference fits of sleeve 11；
Referring to Fig. 1 a and Fig. 8, above-mentioned internal member 30 loads the endoporus of the long sleeve 11 in switch housing 10a from bottom to up
In, top surface and the lower surface of stepped hole 14 of its annulus II22 are affixed；Circular circuit board 50 is mounted in below internal member 30；Pressure
Contracting spring assembly 40 is mounted between the upper surface of 21 endoporus of inner sleeve in the upper surface of circuit board 50 and internal member 30, compresses bullet
The bottom of spring 41 is connected with the MCUA102 in circuit board 50；Two and half round busses, 71 He in above-mentioned union joint fixation kit 70
The 72 top both sides for being respectively assembled to multicore cable union joint 90, fix two and half round buss 71 and 72 with two Screws 80
Together, multicore cable 91 is connected with the ON-OFF control circuit in circuit board 50 respectively；Union joint fixation kit 70 and multicore
Conducting wire connector 90 loads the bottom of 11 endoporus of long sleeve in switch housing 10a, the upper end of union joint fixation kit 70 together
Face is acted against on the lower surface of circuit board 50；
One end of one MCUB103 (referring to Fig. 8), the MCUB103 is connected with MCUA102 by multicore cable 91, and which is another
End is connected with the total control circuit 100 of product；Also include power supply 104 in the circuit of total control circuit 100, power supply 104 is given
MCUB103 and motor 105 are powered.
During use, as long as the top surface 101 of internal member 30 is touched with finger, the top surface 101 is touched equivalent to one and is pressed
Key, then will produce induced signal between the circular stalloy II42 in human body and compression spring assembly 40, and the induced signal leads to
The induced signal is delivered to by the MCUA102 that overcompression spring 41 is passed in circuit board 50, MCUA102 by split conductor 91
Motor 105 by MCUB103, MCUB103 in commander's product rises or falls.
Embodiment 2, referring again to Fig. 1 b and Fig. 2-Fig. 8.The present embodiment is further improved on the basis of above-described embodiment
, its difference is only：
Referring to Fig. 3 b, the cylindrical upper end of the long sleeve 11 in above-mentioned switch housing 10a is additionally provided with a diameter and is slightly larger than
The step 13 of 11 outside diameter of long sleeve；Also, one section of pin thread 12 is formed with the long sleeve 11 below the step 13 is cylindrical,
So as to constitute another kind of switch housing 10b；There is in addition a jam nut 60, the pin thread on the jam nut 60 is cylindrical with long sleeve
12 match.The purpose of so design is that for convenience this switch is mounted in other products, such as Massage sofa or massage couch etc.
Product.
Further, two and half round busses 71 and 72 in the union joint fixation kit 70 described in both the above embodiment
The upper end of inner hole wall be respectively equipped with a thin cylinder 704 (see Fig. 6 a and Fig. 6 b) upwardly, while in described circuit board
50 are provided with the vertical through hole 51 being engaged with this two thin cylinders 704 (see Fig. 7).Circuit board 50 and connection are can ensure that so
Head fixation kit 70 assembling when in.
Further, can also be connected with the ON-OFF control circuit in the circuit board 50 described in both the above embodiment
One LED52 (referring to Fig. 7), while described internal member 30 is internal member made by a transparent plastic material.The LED52 is powered
When, its light for sending can pass through transparent internal member 30, can show light in the top surface of internal member 30, both attractive in appearance, again convenient
Switch in night time operation.
Further, one of two and half round busses in the union joint fixation kit 70 described in both the above embodiment
Before and after 71 side wall, both sides are respectively equipped with a screw hole 711, and the outer end of each screw hole 711 is additionally provided with a head of screw counterbore
712, its inner is provided with one section of inwardly protruded little round buss 713；Meanwhile, before and after another half round buss, 72 inwall both sides with
The corresponding position of screw hole 711 is respectively equipped with a core with female thread, inwardly protruded small column 721；Described two
Screw 80 is each passed through the screw hole 711, is tightened in the female thread of 721 core of small column, and two and half round busses are assembled
Together.
Secondly, as shown in Fig. 1 b and Fig. 2, the top surface central authorities of the plectane 23 in described internal member 30 are provided with one to recessed
Circular shallow pit pattern 24, a touch controlled key piece 20 can be loaded in the shallow pit pattern 24, the touch controlled key piece 20 is that a circle is thin
Steel disc I, its objective is to increase the attractive in appearance of this switch.
Embodiment 3, referring to Figure 10 a- Figure 10 c.The purpose of the present embodiment is to devise a kind of multiple antistatic touch-controls of installation
The installing plate 110 of button-shaped switch.The switch installation board 110 includes tray 111 made by the thin corrosion resistant plate of use, in tray
A plastic plate 112 is inlaid with 111, be respectively equipped with tray 111 and plastic plate 112 2-4 it is vertical, it is mutually corresponding
Through hole 1111 and 1121, the diameter of each through hole 1111 and 1121 are slightly larger than the external diameter of the long sleeve 11 in switch housing 10；
What the both sides of 112 lower surface of plastic plate were symmetrical is fixed with a screw rod 113 vertically downward；Also 2 are matched with the screw rod 113
The wing nut 114 of conjunction.
The number and arrangement mode of above-mentioned through hole 1111 and 1121 can be designed as needed, the shape of tray also dependent on
Need to design, a square is such as designed as shown in Figure 10 c and also may be used.
By the antistatic touch-control described in multiple embodiments 2 button-shaped switch respectively from top to bottom installed in installing plate 110
In through hole 1121, flat hex nut 60 is tightened, its top surface is close to the bottom surface of plastic plate 112；Again two screw rods 113 are distinguished
Through the plank in product, installing plate 110 is fixed with wing nut 114.
For the button-shaped switch of antistatic touch-control described in embodiment 1, only need to be by the long sleeve in switch housing 10
11 cylindrical and through hole 1121 bonds together.
Embodiment 4, referring again to Figure 11.The purpose of the present embodiment is to devise that a kind of to install an antistatic touch-control button-shaped
The riveting ring component 120 of switch, the riveting ring component 120 include that one is made and heaved upwards suitable with thin corrosion resistant plate punching press
When the annulus 121 of height, 121 internal diameters of the annulus are slightly larger than the external diameter of the long sleeve 11 in switch housing 10, in the annulus 121
Endoporus extends downwardly the neck ring 122 of the riveting of a suitable length；Also the plain washer outside the neck ring 122 is sleeved on including one
123。
Neck ring 122 is inserted in the hole of the leathering 124 on product, the button-shaped switch of antistatic touch-control is installed from top to bottom
In the hole of above-mentioned annulus 121, then neck ring 122 is outwards dug riveting put down on the bottom surface of plain washer 123, then by embodiment 2
Flat hex nut 60 tighten, its top surface is close to the bottom surface of plain washer 123, you can switch is assemblied in product.
Fig. 9 is that the present invention applies the operation principle schematic diagram in massage armchair.As illustrated, total equipped with one in massage armchair
Control box 1, includes a MCUB103 in the circuit of the General control box 1.The button-shaped switch 2 of antistatic touch-control and 3, antistatic are touched
The button-shaped switch 4 and 5 of control and motor (i.e. Linear actuator) 105 and 106 are connected to the circuit of General control box 1
In；Plug 7 is electrically connected with city, is connected with the circuit of General control box 1 by power supply adaptor 6 and is supplied power supply；Antistatic touch-control
Button-shaped switch 2 and 3 controls the liter and drop of motor 105, the button-shaped 4 and 5 control drive respectively of switch of antistatic touch-control respectively
The liter and drop of galvanic electricity machine 106.Certainly motor is not necessarily 2, or 3 or more, it is also possible to set up control lamp
The button-shaped switch of antistatic touch-control for opening or closing.
The preferred embodiments of the invention is these are only, but which is not intended to limit the practical range of the present invention, i.e., without departing from this
The made equivalent variations of bright claim and modification, should belong to the protection domain of the present invention.
Claims (8)
1. a kind of button-shaped switch of antistatic touch-control, is characterized in that including：
One switch housing, the switch housing include a circular long sleeve, and the endoporus top of the long sleeve is provided with a diameter and is slightly less than
The stepped hole of the endoporus；
Internal member made by one plastic material, the internal member include an inner sleeve, are fixedly connected on cylindrical at the top of the inner sleeve
There is an external diameter slightly larger than inner sleeve external diameter, the annulus II of the long sleeve internal diameter being slightly less than in above-mentioned switch housing；In annulus II
Above be fixedly connected with a plectane, the diameter sliding fit of the stepped hole in the external diameter of the plectane and above-mentioned switch housing；
The circuit board of one circle, the external diameter of the circuit board are slightly less than the internal diameter of the long sleeve in above-mentioned switch housing；In the circuit
Plate is provided with the ON-OFF control circuit comprising a MCUA；
One compression spring assembly, the compression spring assembly include a compression spring, and the external diameter of the compression spring is less than above-mentioned switch
The internal diameter of the long sleeve in shell, interior hole length of its length slightly larger than the inner sleeve in above-mentioned internal member；In the compression spring
Top be fixedly connected with an external diameter slightly larger than compression spring external diameter circular stalloy II；
One multicore cable union joint, the core of the union joint contain a multicore cable；
One pair of union joint fixation kit；This pair of union joint fixation kit includes two half round busses by made by plastic material, should
The lower end of half round buss be fixedly connected have the internal diameter of a semicircular ring, half round buss and semicircular ring respectively with the multicore cable union joint
Top be engaged；Two and half round buss can be snapped together and form a round buss, and can use two Screws to be fixed on
Together, the long sleeve internal diameter interference fits in the external diameter of the round buss and above-mentioned switch housing；
Above-mentioned internal member loads in the long sleeve endoporus in switch housing from bottom to up, under the top surface and stepped hole of its annulus II
End face is affixed；Circular circuit board is mounted in below internal member；Compression spring assembly is mounted in the upper surface of circuit board and internal member
In inner sleeve endoporus upper surface between, the bottom of compression spring is connected with the MCUA in circuit board；Above-mentioned union joint is fixed
Two and half round busses in component are respectively assembled to the top both sides of multicore cable union joint, with two Screws two semicircles
Sleeve is fixed together, and multicore cable is connected with the ON-OFF control circuit in circuit board respectively；Union joint fixation kit and many
Core conducting wire connector loads the bottom of the long sleeve endoporus in switch housing together, and the upper surface of union joint fixation kit acts against
On the lower surface of circuit board；
One end of one MCUB, the MCUB is connected with MCUA by multicore cable, and its other end is connected with the total control circuit of product
Connect.
2. the button-shaped switch of antistatic touch-control according to claim 1, is characterized in that：
The cylindrical upper end of long sleeve in described switch housing is additionally provided with platform of the diameter slightly larger than long sleeve outside diameter
Rank；Also, one section of pin thread is formed with the long sleeve below the step is cylindrical；An also jam nut, the jam nut and long set
Pin thread on cylinder is cylindrical matches.
3. the button-shaped switch of antistatic touch-control according to claim 1 and 2, is characterized in that the switch in described circuit board
A LED is also associated with control circuit；Described internal member is internal member made by a transparent plastic material simultaneously.
4. the button-shaped switch of antistatic touch-control according to claim 3, is characterized in that in described union joint fixation kit
In the upper end of two semicircle hub internal bore walls be respectively equipped with a thin cylinder upwardly, while setting on described circuit board
There is the vertical through hole being engaged with this two thin cylinders.
5. the button-shaped switch of antistatic touch-control according to claim 4, in it is characterized in that described union joint fixation kit
One of two and half round busses side wall before and after both sides be respectively equipped with a screw hole, the outer end of each screw hole is additionally provided with a spiral shell
Ailhead counterbore, its inner are provided with one section of inwardly protruded little round buss；Meanwhile, before and after another semicircle sleeve lining both sides with
The corresponding position of screw hole is respectively equipped with a core with female thread, inwardly protruded small column；Two described Screws
The screw hole is each passed through, is tightened in the female thread of small column core.
6. the button-shaped switch of antistatic touch-control according to claim 5, is characterized in that the plectane in described internal member
Top surface central authorities have one to recessed circular shallow pit pattern；
An also touch controlled key piece, the touch controlled key piece are a circular stalloy I, the size and thickness of the circular stalloy I
It is engaged with above-mentioned circular shallow pit pattern, and is pasted onto in the circular shallow pit pattern.
7. the button-shaped switch of antistatic touch-control according to claim 6, is characterized in that also one switch installation board, and this is opened
Close installing plate include the thin corrosion resistant plate of use made by tray, a plastic plate is inlaid with tray, in tray and plastics
Plate is provided with 2-4 vertical, mutual corresponding through hole, and the diameter of each through hole is outer slightly larger than the long sleeve in switch housing
Footpath；The both sides of plastic plate lower surface it is symmetrical be fixed with a screw rod vertically downward；Also 2 are engaged with the screw rod
Wing nut.
8. the button-shaped switch of antistatic touch-control according to claim 7, it is characterized in that also one for switch installation
Riveting ring component, the riveting ring component include that one is made with thin corrosion resistant plate punching press and heaves the circle of appropriate height upwards
Ring, the internal diameter of the annulus have extended downwardly one suitably in the annulus endoporus slightly larger than the external diameter of the long sleeve in switch housing
The neck ring of the riveting of length；Also the plain washer outside the neck ring is sleeved on including one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310121660.0A CN103929168B (en) | 2013-04-07 | 2013-04-07 | Anti-static touch button switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310121660.0A CN103929168B (en) | 2013-04-07 | 2013-04-07 | Anti-static touch button switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103929168A CN103929168A (en) | 2014-07-16 |
| CN103929168B true CN103929168B (en) | 2017-03-22 |
Family
ID=51147266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310121660.0A Active CN103929168B (en) | 2013-04-07 | 2013-04-07 | Anti-static touch button switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103929168B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107634748A (en) * | 2017-10-20 | 2018-01-26 | 中山市联进五金电器有限公司 | Soft-touch control |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1206208A (en) * | 1997-04-07 | 1999-01-27 | 施耐德电器公司 | Push-button providing tactile and audible signals |
| JP2010044864A (en) * | 2008-08-08 | 2010-02-25 | Toshiba Tec Corp | Power switch and printer equipped with same |
| CN202405130U (en) * | 2011-12-28 | 2012-08-29 | 成立 | Button with small motor |
| CN203261309U (en) * | 2013-04-07 | 2013-10-30 | 唐文姬 | Antistatic touch button switch |
-
2013
- 2013-04-07 CN CN201310121660.0A patent/CN103929168B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1206208A (en) * | 1997-04-07 | 1999-01-27 | 施耐德电器公司 | Push-button providing tactile and audible signals |
| JP2010044864A (en) * | 2008-08-08 | 2010-02-25 | Toshiba Tec Corp | Power switch and printer equipped with same |
| CN202405130U (en) * | 2011-12-28 | 2012-08-29 | 成立 | Button with small motor |
| CN203261309U (en) * | 2013-04-07 | 2013-10-30 | 唐文姬 | Antistatic touch button switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103929168A (en) | 2014-07-16 |
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Application publication date: 20140716 Assignee: SHENZHEN EMOMO TECHNOLOGY CO., LTD. Assignor: Tang Wenji Contract record no.: 2017440020049 Denomination of invention: Anti-static touch button switch Granted publication date: 20170322 License type: Exclusive License Record date: 20170705 |