CN104992873A - ON-ON-OFF type control switch - Google Patents
ON-ON-OFF type control switch Download PDFInfo
- Publication number
- CN104992873A CN104992873A CN201510365197.3A CN201510365197A CN104992873A CN 104992873 A CN104992873 A CN 104992873A CN 201510365197 A CN201510365197 A CN 201510365197A CN 104992873 A CN104992873 A CN 104992873A
- Authority
- CN
- China
- Prior art keywords
- springboard
- pin
- bullet
- pedestal
- terminal
- 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
- H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
- H01H23/003—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button with more than one electrically distinguishable condition in one or both positions
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
- H01H23/02—Details
- H01H23/08—Bases; Stationary contacts mounted thereon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
- H01H23/28—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button with three operating positions
Landscapes
- Tumbler Switches (AREA)
Abstract
The invention reveals an ON-ON-OFF type control switch, and the switch comprises a pedestal and a press cap clamped in the pedestal. The pedestal is provided with three terminal holes, and the interior of each terminal hole is provided with a terminal in a passing-through manner. The terminals are respectively a central pin, a first side pin, and a second side pin, wherein the first and second side pins are disposed at two sides of the central pin. Parts, disposed in the pedestal, of the terminals are pedestal ends, and parts, extending out of the pedestal, of the terminals are extending-out ends. The pedestal ends and the extending-out ends are arranged in a right-angle manner, and the interior of the pedestal is provided with a springboard. The interior of the press cap is provided with a press pair, and the press pair slides on the springboard, so as to control the switching of on/off of the switch. The pedestal end of the central pin and the pedestal end of the first side pin are respectively bent towards the springboard, and form a connection pair with the springboard. The springboard is disposed at bent parts of the pedestal ends of adjacent terminals, and makes seesaw movement, wherein the two bent parts serve as supporting points. The remarkable effects of the invention are that the terminals are bent, and form the connection pair with the springboard; the springboard takes the bent parts of the terminals as the supporting points for sliding switching, thereby enabling the switch to achieve the ON-ON-OFF arrangement well, and meeting the market demands better.
Description
Technical field
The present invention relates to a kind of control switch, particularly relate to a kind of ON-ON-OFF type control switch, be applicable to the control of automotive trim lamp.
Background technology
The switch of existing single-pole double throw structure adopts seesaw principle, is namely lifted up to the conducting of one end realizing circuit by seesaw, cannot form loop when lifting up centre.Therefore existing switch is generally ON-OFF-ON, ON-OFF switch, but on some automotive trim lamps, need the control switch of ON-ON-OFF type sometimes, and these switchtypes existing cannot satisfy the demands.
Summary of the invention
In view of prior art exists above-mentioned defect, the object of the present invention is to provide a kind of ON-ON-OFF type control switch.
Object of the present invention, will be achieved by the following technical programs:
ON-ON-OFF type control switch, comprise a base and be stuck in base by cap, described base offers three terminal holes, terminal is equipped with in described terminal hole, described terminal is respectively middle pin and is placed in the first limit pin and the Second Edge pin of pin both sides, the described terminal part be placed in base is base end, the part of described terminal protuberate basic unit is external part, described base end and described external part are at right angles arranged, springboard is provided with in described base, described secondary by being provided with a pressing in cap, described pressing pair is slided on described springboard, control switch carries out the switching closing Yu open, the base end of described middle pin and the first limit pin is formed respectively to the bending of springboard direction and springboard connects pair, described gangway support is located in the bending of terminals of adjacent base end, described springboard moves for fulcrum does seesaw with two bendings,
Described bullet is changed between first, second, third position, when described bullet is in primary importance, described bullet is placed in springboard center, the bending UNICOM realizing circuit conducting of springboard and middle pin bending and the first limit pin, forms the opening of switch during primary importance;
When described bullet is in the second place, described bullet is placed in an end position of springboard, springboard and middle pin bending and the realizing circuit conducting of Second Edge pin UNICOM, forms the opening of switch during the second place;
When described bullet is in the 3rd position, described bullet is placed in the other end position of springboard, and springboard and middle pin and Second Edge pin disconnect completely, forms the closed condition of switch during the 3rd position.
Preferably, the secondary blind hole be placed in by offering in cap of described pressing, the secondary bullet comprising the hollow of a U-shaped of described pressing and the spring be embedded in bullet, during described spring initial condition, length is greater than blind hole depth, and the openend of described bullet embeds in blind hole.
The present invention gives prominence to effect: arranged by the bending of terminal, is formed and connects pair, fulcrum when springboard is using terminal bending as slide handover, make switch well realize the setting of ON-ON-OFF, to better meet the demand in market with springboard.
Below just accompanying drawing in conjunction with the embodiments, is described in further detail the specific embodiment of the present invention, is easier to understand, grasp to make technical solution of the present invention.
Accompanying drawing explanation
Fig. 1 is the first status architecture schematic diagram of the present invention, and now switch is in open state.
Fig. 2 is the second status architecture schematic diagram of the present invention, and now switch is in open state.
Fig. 3 is third state structural representation of the present invention, and now switch is in off status.
Embodiment
Shown in composition graphs 1 to Fig. 3, present invention is disclosed a kind of ON-ON-OFF type control switch, comprise a base 1 and be placed in base 1 by cap 2, described base 1 offers three terminal holes, in described terminal hole, is equipped with terminal.Described terminal is respectively middle pin 4 and is placed in the first limit pin 5 and the Second Edge pin 3 of pin both sides, and the described terminal part be placed in base is base end, and the part of described terminal protuberate basic unit is external part, and described base end and described external part are at right angles arranged.Be provided with springboard 6 in described base, described secondary by being provided with a pressing in cap 2, described pressing pair is slided on described springboard, and control switch carries out the switching closing Yu open.
Concrete, the secondary blind hole 21 be placed in by offering in cap 2 of described pressing, the secondary bullet 23 comprising the hollow of a U-shaped of described pressing and the spring 22 be embedded in bullet 23.In order to realize the states such as pressing, elastic registration, during described spring 22 initial condition, length is greater than blind hole 21 degree of depth, and the openend of described bullet 23 embeds in blind hole 21.When pressing cap 2 when switching pressing, being compressed by spring 22, bullet 23 is compressed to springboard 6 direction; Simultaneously due to the elastic force of spring, carrying out the switching of diverse location, namely bullet 23 keeps smooth during sliding transform position on springboard 6.
In order to be opening twice when realizing conversion, the base end of described middle pin 4 and the first limit pin 5 is formed respectively to springboard 6 direction bending and springboard connects pair, described springboard 6 is set up in the bending of terminals of adjacent base end, and namely described springboard can with two bendings for fulcrum does seesaw motion.Described springboard 6 structure is the long springboard of the folding shape with indent 9, the similar M shape in its cross section.
This switch can reach the state of ON-ON-OFF respectively when switching and changing between first, second, third position formed at bullet 23.
Concrete, as shown in Figure 1, when described bullet 23 is in primary importance, described bullet 23 is placed in the center of springboard 6, now, the fulcrum 7,8 of springboard 6 respectively with middle pin bending point 41 and the realizing circuit conducting of the first limit pin bending point 51 UNICOM, form the unlatching of switch during primary importance.
As shown in Figure 2, when described bullet 23 is in the second place, described bullet 23 is placed in an end position of springboard 6, the base end UNICOM realizing circuit conducting of springboard and middle pin bending point 41 and Second Edge pin 3, forms the unlatching of switch during the second place.
As shown in Figure 3, when described bullet 23 is in the 3rd position, described bullet 23 is placed in the other end (other end of springboard the is aimed at the second place) position of springboard herein, and springboard 6 disconnects completely with middle pin 4 and Second Edge pin 3, forms the closed condition of switch during the 3rd position.
In the present invention, springboard is by being set up in bending fulcrum and carrying out sticking up UNICOM and the cut-out that class's motion can well carry out circuit with this, this kind of switch can be applied to the interior trim lamp of automobile, when the switch is in a first position, realize activating door model, switch needs to be in conducting.When interior trim lamp need entirely bright or complete shut-down time, toggle switch can realize at not homonymy, and conversion is flexible.
The present invention still has numerous embodiments, all employing equivalents or equivalent transformation and all technical schemes formed, and all drops within protection scope of the present invention.
Claims (2)
1.ON-ON-OFF type control switch, comprise a base and be stuck in base by cap, described base offers three terminal holes, terminal is equipped with in described terminal hole, described terminal is respectively middle pin and is placed in the first limit pin and the Second Edge pin of pin both sides, the described terminal part be placed in base is base end, the part of described terminal protuberate basic unit is external part, described base end and described external part are at right angles arranged, springboard is provided with in described base, described secondary by being provided with a pressing in cap, described pressing pair is slided on described springboard, control switch carries out the switching closing Yu open, it is characterized in that: the base end of described middle pin and the first limit pin is formed respectively to the bending of springboard direction and springboard connects pair, described gangway support is located in the bending of terminals of adjacent base end, described springboard moves for fulcrum does seesaw with two bendings,
Described bullet is changed between first, second, third position, when described bullet is in primary importance, described bullet is placed in springboard center, the bending UNICOM realizing circuit conducting of springboard and middle pin bending and the first limit pin, forms the opening of switch during primary importance;
When described bullet is in the second place, described bullet is placed in an end position of springboard, springboard and middle pin bending and the realizing circuit conducting of Second Edge pin UNICOM, forms the opening of switch during the second place;
When described bullet is in the 3rd position, described bullet is placed in the other end position of springboard, and springboard and middle pin and Second Edge pin disconnect completely, forms the closed condition of switch during the 3rd position.
2. ON-ON-OFF type control switch according to claim 1, it is characterized in that: the secondary blind hole be placed in by offering in cap of described pressing, the secondary bullet comprising the hollow of a U-shaped of described pressing and the spring be embedded in bullet, during described spring initial condition, length is greater than blind hole depth, and the openend of described bullet embeds in blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510365197.3A CN104992873B (en) | 2015-06-29 | 2015-06-29 | ON-ON-OFF type control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510365197.3A CN104992873B (en) | 2015-06-29 | 2015-06-29 | ON-ON-OFF type control switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104992873A true CN104992873A (en) | 2015-10-21 |
| CN104992873B CN104992873B (en) | 2019-07-12 |
Family
ID=54304675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510365197.3A Active CN104992873B (en) | 2015-06-29 | 2015-06-29 | ON-ON-OFF type control switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104992873B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114496636A (en) * | 2022-04-06 | 2022-05-13 | 宁波万事达综研电气有限公司 | Seesaw type automobile electric appliance switch |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4680435A (en) * | 1986-03-11 | 1987-07-14 | Carlingswitch, Inc. | Rocker switch for sliding or pivoting contact lever |
| CN201859799U (en) * | 2010-11-19 | 2011-06-08 | 张家港华峰电接插元件有限公司 | Tumble switch |
| US20120118717A1 (en) * | 2010-11-16 | 2012-05-17 | Caterpillar, Inc. | Actuator for a Rocker Switch |
| CN202352571U (en) * | 2011-11-08 | 2012-07-25 | 东莞市凝锐开关有限公司 | Rocker switch convenient for assembling |
| CN203055757U (en) * | 2012-12-19 | 2013-07-10 | 贵州振华华联电子有限公司 | Seesaw type toggle switch |
| CN203277192U (en) * | 2013-05-25 | 2013-11-06 | 乐清市超泰电子有限公司 | Three-way toggle switch |
| CN104409266A (en) * | 2014-11-12 | 2015-03-11 | 成都格瑞思文化传播有限公司 | Rocker switch |
| CN204857545U (en) * | 2015-06-29 | 2015-12-09 | 明瀚科技(苏州)有限公司 | ON -ON -OFF type control switch |
-
2015
- 2015-06-29 CN CN201510365197.3A patent/CN104992873B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4680435A (en) * | 1986-03-11 | 1987-07-14 | Carlingswitch, Inc. | Rocker switch for sliding or pivoting contact lever |
| US20120118717A1 (en) * | 2010-11-16 | 2012-05-17 | Caterpillar, Inc. | Actuator for a Rocker Switch |
| CN201859799U (en) * | 2010-11-19 | 2011-06-08 | 张家港华峰电接插元件有限公司 | Tumble switch |
| CN202352571U (en) * | 2011-11-08 | 2012-07-25 | 东莞市凝锐开关有限公司 | Rocker switch convenient for assembling |
| CN203055757U (en) * | 2012-12-19 | 2013-07-10 | 贵州振华华联电子有限公司 | Seesaw type toggle switch |
| CN203277192U (en) * | 2013-05-25 | 2013-11-06 | 乐清市超泰电子有限公司 | Three-way toggle switch |
| CN104409266A (en) * | 2014-11-12 | 2015-03-11 | 成都格瑞思文化传播有限公司 | Rocker switch |
| CN204857545U (en) * | 2015-06-29 | 2015-12-09 | 明瀚科技(苏州)有限公司 | ON -ON -OFF type control switch |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114496636A (en) * | 2022-04-06 | 2022-05-13 | 宁波万事达综研电气有限公司 | Seesaw type automobile electric appliance switch |
| CN114496636B (en) * | 2022-04-06 | 2022-08-02 | 宁波万事达综研电气有限公司 | Seesaw type automobile electrical appliance switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104992873B (en) | 2019-07-12 |
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