CN204857545U - ON -ON -OFF type control switch - Google Patents
ON -ON -OFF type control switch Download PDFInfo
- Publication number
- CN204857545U CN204857545U CN201520451629.8U CN201520451629U CN204857545U CN 204857545 U CN204857545 U CN 204857545U CN 201520451629 U CN201520451629 U CN 201520451629U CN 204857545 U CN204857545 U CN 204857545U
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- CN
- China
- Prior art keywords
- springboard
- base
- terminal
- bullet
- pin
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a ON -ON -OFF type control switch, press the cap including a base and card in the base, three terminal hole has been seted up on the base, the terminal is downthehole wears to be equipped with the terminal, the terminal is well foot respectively and arranges the first kerb shoe and second kerb shoe of foot both sides in, the part that the terminal was arranged in the base is held for the base, the part that the terminal stretches out the base is for stretching out the end, the base is held and is stretched out the end and is the right angle setting, be equipped with the springboard in the base, according to be provided with in the cap one press vice, press and vice slide on the springboard, control switch carries out switching closed and that open, well foot is bent vicely with springboard formation switch -on respectively with the base end of first kerb shoe to the springboard direction, the springboard sets up on the bending of adjacent terminal base end, the springboard uses two to bend and do wane motion as the fulcrum. The utility model discloses outstanding effect does: through the setting of bending of terminal, to form the switch -on vice with the springboard, and the springboard is bent with the terminal and regard as the fulcrum when sliding the switching for the fine realization ON -ON -OFF's of switch setting is with the better demand that satisfies market.
Description
Technical field
The utility model relates to a kind of control switch, particularly relates to a kind of ON-ON-OFF type control switch, is 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.
Utility model content
In view of prior art exists above-mentioned defect, the purpose of this utility model is to provide a kind of ON-ON-OFF type control switch.
The purpose of this utility model, 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 utility model 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 embodiment of the present utility model, is easier to understand, grasp to make technical solutions of the utility model.
Accompanying drawing explanation
Fig. 1 is the first status architecture schematic diagram of the present utility model, and now switch is in open state.
Fig. 2 is the second status architecture schematic diagram of the present utility model, and now switch is in open state.
Fig. 3 is third state structural representation of the present utility model, and now switch is in off status.
Embodiment
Shown in composition graphs 1 to Fig. 3, the utility model discloses 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 utility model, springboard is by being set up in bending fulcrum and carrying out with this UNICOM and cut-out that seesaw motion can well carry out circuit, 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 utility model still has numerous embodiments, all employing equivalents or equivalent transformation and all technical schemes formed, and all drops within protection range of the present utility model.
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 |
|---|---|---|---|
| CN201520451629.8U CN204857545U (en) | 2015-06-29 | 2015-06-29 | ON -ON -OFF type control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520451629.8U CN204857545U (en) | 2015-06-29 | 2015-06-29 | ON -ON -OFF type control switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204857545U true CN204857545U (en) | 2015-12-09 |
Family
ID=54748072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520451629.8U Expired - Fee Related CN204857545U (en) | 2015-06-29 | 2015-06-29 | ON -ON -OFF type control switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204857545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104992873A (en) * | 2015-06-29 | 2015-10-21 | 明瀚科技(苏州)有限公司 | ON-ON-OFF type control switch |
-
2015
- 2015-06-29 CN CN201520451629.8U patent/CN204857545U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104992873A (en) * | 2015-06-29 | 2015-10-21 | 明瀚科技(苏州)有限公司 | ON-ON-OFF type control switch |
| CN104992873B (en) * | 2015-06-29 | 2019-07-12 | 明瀚科技(苏州)有限公司 | ON-ON-OFF type control switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20180629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |