CN105719909A - Switch structure with different inductance values - Google Patents
Switch structure with different inductance values Download PDFInfo
- Publication number
- CN105719909A CN105719909A CN201610085714.6A CN201610085714A CN105719909A CN 105719909 A CN105719909 A CN 105719909A CN 201610085714 A CN201610085714 A CN 201610085714A CN 105719909 A CN105719909 A CN 105719909A
- Authority
- CN
- China
- Prior art keywords
- switch
- iron core
- button
- construction
- perforate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
Abstract
The invention discloses a switch structure with different inductance values. The switch comprises a pressing mechanism and an iron core, wherein the pressing mechanism is arranged in the switch; the pressing mechanism is provided with a key which can longitudinally move and reset; the iron core can be combined with the key; for example, a column can be arranged at the bottom of the key in an extrusion manner; a perforation hole is formed in the iron core, so that the iron core can pass through the perforation hole to be combined with the column body of the key; the key drives the iron core to longitudinally and linearly move, wherein the iron core adopts an irregular shape; the switch can be combined with a preset circuit board; the circuit board is provided with an inductance coil; and the iron core can correspondingly pass through the induction coil. Therefore, the iron core is irregular-shaped, so that different induction areas can be formed and different inductance values can be generated between the iron core and the inductance coil; and in addition, the different inductance values are recognized by induction, so that the switch has a multistage control effect.
Description
Technical field
The present invention is about a kind of construction of switch having different induction value, the iron core that espespecially one utilizes switch internal set is that irregularly shaped caused induction area is different, when iron core is arranged in an induction coil, different inductance value is produced between meeting unshakable in one's determination and induction coil, the inductance value that recycling sensing identification is different, reaches effect of switch tool multistage control.
Background technology
Along with science and technology constantly improves, Electronic Control little to remote control unit (such as various remote controller) big to control equipment (such as various control board) be increasingly becoming people the instrument that relies on.And various electronic-controlled installation is still main switchs the input equipment as setting controlling.
It is described that to control to switch its kind abundant, for instance: by compressing switch, rotary switch, rocker switch etc., it is select, according to the demand of electronic device design, the control switch that is suitable for.
With regard to known by for compressing switch, known all only have single kind and control function by compressing switch, for instance: when clicking by when compressing switch, by compressing switch in channel status；Click again by when compressing switch again, by compressing switch in off state.In view of this, when doing multistage control by compressing switch to utilize, then must be provided with multiple above by compressing switch, to utilize each pressing one function of on-off control；Consequently, it is possible to pressing is under number of switches increases, the operation interface that certainly will cause control equipment is confusing, while also can increase the cost of control equipment.
Therefore how to allow the effect being provided simultaneously with multistage control by compressing switch, it is this novel problem place being intended to solution.
Summary of the invention
Main purpose system of the present invention discloses a kind of construction of switch having different induction value, the switch of the present invention includes a pressing mechanism and an iron core, pressing mechanism is located at switch internal, and pressing mechanism is provided with a button and a flexible member, button is combined with flexible member, utilizes flexible member to make the button can longitudinal reset movement；And iron core can be combined in button, for instance: extensible bottom button being provided with a cylinder, iron core is provided with a perforation so that unshakable in one's determination through the sheathed cylinder being incorporated into button of boring a hole, button drive iron core to move in vertical linear；Wherein, iron core has irregular shape.
The technology of the present invention is characterised by, utilizes unshakable in one's determination different in irregularly shaped caused induction area, and described switch can be combined in a circuit board preset, and circuit board is provided with an induction coil, and correspondence unshakable in one's determination also can be arranged in induction coil.Thereby, iron core can from produce different inductance value between induction coil, the recycling sensing different inductance value of identification, reach effect of switch tool multistage control.
Accompanying drawing illustrates:
Accompanying drawing 1: be construction of switch one exploded view of the present invention.
Accompanying drawing 2: be construction of switch one combination section of the present invention.
Accompanying drawing 3: be the iron core first embodiment schematic diagram of construction of switch of the present invention.
Accompanying drawing 4: be the second embodiment schematic diagram unshakable in one's determination of construction of switch of the present invention.
Accompanying drawing 5: be iron core the 3rd embodiment schematic diagram of construction of switch of the present invention.
Accompanying drawing mark illustrates:
1, switch
10, the first perforate
11, pressing mechanism
111, button
1111, cylinder
112, flexible member
113, lower cover
12, unshakable in one's determination
121, perforation
2, circuit board
21, the second perforate
22, induction coil
Detailed description of the invention:
By enabling your auditor to facilitate other features of the simple and direct understanding present invention and advantage and effect of being reached thereof more to manifest, hereby the present invention is coordinated accompanying drawing, describe feature and the advantage of the present invention in detail, this novel viewpoint is further described with purgation embodiment system, but non-to limit this novel category anyways.
Please referring initially to shown in accompanying drawing 1,2 and 3, system of the present invention discloses a kind of construction of switch having different induction value, and the switch 1 of the present invention includes pressing mechanism 11 and an iron core 12.
Switch 1 is provided with one first perforate 10 in its top surface, and it is internal that pressing mechanism 11 is arranged at switch 1；The present invention attempts an embodiment, described pressing mechanism 11 includes a button 111, one flexible member 112 and a lower cover 113, button 111 combines with flexible member 112 and is located at switch 1 inside, again by lower cover 113 secure bond bottom switch 1, to utilize flexible member 112 to make the button 111 can in the internal longitudinal reset movement of switch 1, and button 111 is corresponding with the first perforate 10 of switch 1, button 111 is extensible bottom it again is provided with a cylinder 1111, cylinder 1111 can run through lower cover 113 and extend to switch 1 outside.Described unshakable in one's determination 12 are incorporated into button 111, and unshakable in one's determination 12 are provided with a perforation 121 so that unshakable in one's determination 12 through the perforation 121 sheathed cylinders 1111 being incorporated into button 111, button 111 drive unshakable in one's determination 12 to move in vertical linear；Wherein, unshakable in one's determination 12 have irregular shape, for instance: 12 its one end unshakable in one's determination are cylindrical and the other end takes the form of inclined plane (as shown in Figure 3).
Described switch 1 can be combined in a circuit board 2 preset, circuit board 2 is provided with one second perforate 21, second perforate 21 is corresponding with the cylinder 1111 of button 111, unshakable in one's determination 12 are made can relatively to pass the second perforate 21, circuit board 2 is provided with induction coil 22 in the second perforate 21 periphery again, when allowing iron core 12 through the second perforate 21, relatively through induction coil 22.
The technology of the present invention is characterised by, unshakable in one's determination 12 are utilized to have the caused induction area difference of irregular shape, when by compress switch 1 button 111 time, unshakable in one's determination 12 are driven relatively through induction coil 22 by button 111, through unshakable in one's determination 12 can from produce different inductance value between induction coil, again by the inductance value that a default control circuit inductance identification is different, utilize each inductance value can trigger signal as one, reach effect of switch 1 tool multistage control；So, it is to avoid known only have single kind of ON/OFF and control function by compressing switch, cause must be provided with multiple above by compressing switch, effect of multistage control could be realized.
Shown in accompanying drawing 4, described unshakable in one's determination 12 have irregular shape, for instance: 12 its two ends unshakable in one's determination can be gradually-reducing shape so that unshakable in one's determination 12 can be wine barrel-shaped.
Shown in accompanying drawing 5, described unshakable in one's determination 12 have irregular shape, for instance: 12 its one end unshakable in one's determination can be that gradually-reducing shape and the other end thereof can be cylindrical so that unshakable in one's determination 12 can be coniform.
Claims (7)
1. have a construction of switch for different induction value, a switch, it includes a pressing mechanism and one unshakable in one's determination, and this pressing mechanism is located at this switch internal, and this pressing mechanism include one can the button of longitudinal reset movement, this iron core is incorporated into this button；It is characterized in that: this iron core has irregular shape, make this iron core have different induction areas.
2. the construction of switch having different induction value as claimed in claim 1, it is characterized in that: this switch can be combined in a circuit board, this circuit board is provided with one second perforate, this second perforate is corresponding with this button, and this second perforate periphery is provided with an induction coil, this iron core is made can relatively to pass this second perforate and this induction coil.
3. the construction of switch having different induction value as claimed in claim 2, it is characterised in that: this iron core has irregular shape, makes and forms different distances between this iron core from this induction coil.
4. the construction of switch having different induction value as claimed in claim 1, it is characterized in that: this switchs and is provided with one first perforate in its top surface, this pressing mechanism includes this button, one flexible member and a lower cover, this button combines with this flexible member and is located at this switch internal, this button is corresponding with this first perforate, this lower cover secure bond is bottom this switch, and this button is extensible bottom it is provided with a cylinder, this cylinder runs through this lower cover and extends to this switch external, this iron core is provided with a perforation, by the sheathed cylinder being incorporated into this button of the perforation of this iron core.
5. the as claimed in claim 1 construction of switch having different induction value, it is characterised in that: its one end of this iron core is cylindrical and the other end takes the form of inclined plane.
6. the construction of switch having different induction value as claimed in claim 1, it is characterised in that: its two end of this iron core can be gradually-reducing shape.
7. the as claimed in claim 1 construction of switch having different induction value, it is characterised in that: its one end of this iron core can in gradually-reducing shape and the other end can be cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610085714.6A CN105719909A (en) | 2016-02-15 | 2016-02-15 | Switch structure with different inductance values |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610085714.6A CN105719909A (en) | 2016-02-15 | 2016-02-15 | Switch structure with different inductance values |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105719909A true CN105719909A (en) | 2016-06-29 |
Family
ID=56156615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610085714.6A Pending CN105719909A (en) | 2016-02-15 | 2016-02-15 | Switch structure with different inductance values |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105719909A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161368A (en) * | 2020-09-10 | 2022-03-11 | 欧姆龙株式会社 | Trigger switch |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4300127A (en) * | 1978-09-27 | 1981-11-10 | Bernin Victor M | Solid state noncontacting keyboard employing a differential transformer element |
| CN2329939Y (en) * | 1998-04-08 | 1999-07-21 | 曲云峰 | Induction type displacement sensor |
| TW520778U (en) * | 2000-01-19 | 2003-02-11 | Maxwin System Technology Corp | Improved structure of sensing pen |
| CN102268789A (en) * | 2011-06-17 | 2011-12-07 | 郭惠君 | Integrated inductor pedal for industrial sewing machine |
| CN202795253U (en) * | 2012-07-27 | 2013-03-13 | 太瀚科技股份有限公司 | Electromagnetic pen with novel iron core |
| CN205657019U (en) * | 2016-02-15 | 2016-10-19 | 黄从书 | Switch structure of different inductance values of utensil |
-
2016
- 2016-02-15 CN CN201610085714.6A patent/CN105719909A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4300127A (en) * | 1978-09-27 | 1981-11-10 | Bernin Victor M | Solid state noncontacting keyboard employing a differential transformer element |
| CN2329939Y (en) * | 1998-04-08 | 1999-07-21 | 曲云峰 | Induction type displacement sensor |
| TW520778U (en) * | 2000-01-19 | 2003-02-11 | Maxwin System Technology Corp | Improved structure of sensing pen |
| CN102268789A (en) * | 2011-06-17 | 2011-12-07 | 郭惠君 | Integrated inductor pedal for industrial sewing machine |
| CN202795253U (en) * | 2012-07-27 | 2013-03-13 | 太瀚科技股份有限公司 | Electromagnetic pen with novel iron core |
| CN205657019U (en) * | 2016-02-15 | 2016-10-19 | 黄从书 | Switch structure of different inductance values of utensil |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161368A (en) * | 2020-09-10 | 2022-03-11 | 欧姆龙株式会社 | Trigger switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160629 |
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| WD01 | Invention patent application deemed withdrawn after publication |