CN104637720A - Seesaw switch - Google Patents
Seesaw switch Download PDFInfo
- Publication number
- CN104637720A CN104637720A CN201510028576.3A CN201510028576A CN104637720A CN 104637720 A CN104637720 A CN 104637720A CN 201510028576 A CN201510028576 A CN 201510028576A CN 104637720 A CN104637720 A CN 104637720A
- Authority
- CN
- China
- Prior art keywords
- seesaw
- switch
- spring
- groove
- rocker
- 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
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
- H01H23/02—Details
- H01H23/025—Light-emitting indicators
-
- 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
- H01H23/12—Movable parts; Contacts mounted thereon
- H01H23/16—Driving mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
Abstract
The invention discloses a seesaw switch which comprises a switch outer shell body, wherein a static terminal, a dynamic terminal and a lamp base are arranged inside the switch outer shell body, a silver contact is arranged above the static terminal, a seesaw is arranged above the dynamic terminal, a spring and a sliding column are arranged under the lamp base through hole sleeves, the sliding column is pressed on the seesaw by the elasticity of the spring, a button and an indicating lamp which is connected with the spring are arranged above the lamp base, a seesaw support is arranged above the dynamic terminal, a protrusion is arranged at the top part of the seesaw support, a groove matched with the protrusion on the seesaw support is formed under the seesaw, and the protrusion is pressed against the inside of the groove. The seesaw switch has the beneficial effects that the seesaw switch is practical, low in production cost and convenient to use, the friction between the seesaw and the dynamic terminal is lowered, the contact resistance value of a product is effectively controlled, the resistance value is greatly reduced, the temperature rise is reduced, the positioning deviation of the seesaw cannot occur when being repeatedly opened and closed, the using performance of the switch is improved, a layer of arc extinction fireproof grease is coated inside the groove, the flashover phenomenon is eliminated, and the service life of the product is long.
Description
Technical field
The present invention relates to a kind of circuit switchgear, particularly a kind of rocker switch.
Background technology
Traditional switch internal is all have seesaw to coordinate with stent foot, and at present, the switch internal on market, seesaw lower surface is plane, and with rack surface also for the face of plane contacts, when push switch, contact-making surface is little, and resistance value is high.
Switch is when doing life test and every day use, and serious exists arcing phenomena, there is critical defect, and switch life is not long, uses also dangerous, there is potential safety hazard, cause the source of fire often.
Summary of the invention
Technical problem to be solved by this invention is for the deficiencies in the prior art, provides a kind of rocker switch.
To achieve these goals, the measure taked of the present invention:
A kind of rocker switch, comprise switch housing body, static terminal, moved end and lamp socket are installed in switch housing body, silver contact is provided with above static terminal, seesaw is provided with above of moved end, below lamp socket, passing hole cover is provided with spring and traveller, traveller is pressed on seesaw by the elastic force of spring, the indicator light being provided with button above lamp socket and being connected with spring, rocker holder is provided with above described moved end, rocker holder top is provided with projection, and be provided with the groove mated with the projection in rocker holder below seesaw, projection withstands in groove.
Described indicator light is neon bulb.
Described static terminal and dynamic terminal lower portion all offer fixing hole;
One end energising of the described class of lifting up, one end no power in addition, one end of energising is provided with the moving contact for contacting with silver contact;
Described switch housing body both sides are provided with elasticity installation sheet;
One deck arc extinguishing fire prevention fat is scribbled in described groove.
Beneficial effect of the present invention: practical, production cost is low, easy to use, and the frictional force between the class of lifting up and moved end reduces, the contact resistance value of effective control product, resistance value reduces greatly, and temperature rise reduces, and seesaw locating bias can not occur when opening and closing repeatedly, improve the serviceability of switch, scribble one deck arc extinguishing fire prevention fat in groove, eliminate arcing phenomena, long product lifecycle.
Accompanying drawing explanation
Fig. 1 is section plane structural representation of the present invention.
Fig. 2 is decomposition texture schematic diagram of the present invention.
Fig. 3 is moved end of the present invention minor structure schematic diagram.
Fig. 4 is seesaw structural representation of the present invention.
Fig. 5 is moved end of the present invention and seesaw assembly structure schematic diagram.
Embodiment
A kind of rocker switch, comprise switch housing body, static terminal 1 is installed in switch housing body, moved end 3 and lamp socket 8, silver contact 2 is provided with above static terminal 1, seesaw 5 is provided with above moved end 3, below lamp socket 8, borehole jack 14 is provided with spring 7 and traveller 6, traveller 6 is pressed on seesaw 5 by the elastic force of spring 7, the indicator light 9 being provided with button 10 above lamp socket 8 and being connected with spring 7, rocker holder 11 is provided with above described moved end 3, rocker holder 11 top is provided with protruding 12, the groove 13 mated with the projection 12 in rocker holder 11 is provided with below seesaw 5, protruding 12 withstand in groove 13.
Described indicator light 9 is neon bulb.
Described static terminal 1 and son 3 bottoms, moved end all offer fixing hole 31.
One end energising of the described class of lifting up 5, one end no power in addition, one end of energising is provided with the moving contact 41 for contacting with silver contact 2.
Described switch housing body 1 both sides are provided with elasticity installation sheet 51.
One deck arc extinguishing fire prevention fat is scribbled in described groove 13.
Groove 13 below seesaw 5 coordinates with the projection 12 in rocker holder 11 and contacts, and protruding 12 head in groove 13, time seesaw 5 is lifted up, decrease frictional force, and effectively control the contact resistance value of product, resistance value reduces greatly, and temperature rise reduces.Can not there is locating bias when opening and closing repeatedly in seesaw 5, thus greatly improve the serviceability of switch.Scribble one deck arc extinguishing fire prevention fat in groove 13 under seesaw 5, switch, when work uses, eliminates arcing phenomena.Thus substantially increase the quality of switch, long service life, use safety, avoid the generation of fire.
Claims (6)
1. a rocker switch, comprise switch housing body, static terminal (1) is installed in switch housing body, moved end (3) and lamp socket (8), static terminal (1) top is provided with silver contact (2), moved end (3) top is provided with seesaw (5), lamp socket (8) below is provided with spring (7) and traveller (6) by borehole jack (14), traveller (6) is pressed on seesaw (5) by the elastic force of spring (7), the indicator light (9) that lamp socket (8) top is provided with button (10) and is connected with spring (7), it is characterized in that: described moved end (3) top is provided with rocker holder (11), rocker holder (11) top is provided with projection (12), seesaw (5) below is provided with the groove (13) mated with the projection (12) in rocker holder (11), protruding (12) withstand in groove (13).
2. a kind of rocker switch according to claim 1, is characterized in that: described indicator light (9) is neon bulb.
3. a kind of rocker switch according to claim 1 and 2, is characterized in that: described static terminal (1) and moved end (3) bottom all offer fixing hole (31).
4. a kind of rocker switch according to claim 3, it is characterized in that: one end energising of the described class of lifting up (5), one end no power in addition, one end of energising is provided with the moving contact (41) for contacting with silver contact (2).
5. a kind of rocker switch according to claim 3, is characterized in that: described switch housing body (1) both sides are provided with elasticity installation sheet (51).
6. a kind of rocker switch according to claim 3, is characterized in that: scribble one deck arc extinguishing fire prevention fat in described groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510028576.3A CN104637720A (en) | 2015-01-19 | 2015-01-19 | Seesaw switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510028576.3A CN104637720A (en) | 2015-01-19 | 2015-01-19 | Seesaw switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104637720A true CN104637720A (en) | 2015-05-20 |
Family
ID=53216344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510028576.3A Pending CN104637720A (en) | 2015-01-19 | 2015-01-19 | Seesaw switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104637720A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105097347A (en) * | 2015-06-11 | 2015-11-25 | 宁波公牛电器有限公司 | Switch capable of arc suppression |
| WO2017124986A1 (en) * | 2016-01-21 | 2017-07-27 | Johnson Electric (Shenzhen) Co., Ltd . | Electric rocker switch |
| CN107946123A (en) * | 2017-12-29 | 2018-04-20 | 宁波万事达综研电气有限公司 | A kind of concealed rocker switch |
| CN108335938A (en) * | 2017-01-20 | 2018-07-27 | 柳兵 | A kind of metal ship type switch |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202067715U (en) * | 2011-05-26 | 2011-12-07 | 宁波科艺德电气有限公司 | Rocker switch |
| CN202076175U (en) * | 2011-04-29 | 2011-12-14 | 华天国际企业有限公司 | Rocker switch |
| CN202282288U (en) * | 2011-10-16 | 2012-06-20 | 上海永星电子开关有限公司 | Seesaw switch with two-circuit structure and forced disconnection function |
| CN202977271U (en) * | 2012-12-27 | 2013-06-05 | 宁波舜韵电子有限公司 | Rocker switch |
| CN203882850U (en) * | 2014-05-06 | 2014-10-15 | 浙江贝尔佳电子公司 | Teeterboard switch having indicating lamp |
| CN204011205U (en) * | 2014-07-25 | 2014-12-10 | 乐清市卓鸿电气科技有限公司 | Rocker switch |
| CN204516657U (en) * | 2015-01-19 | 2015-07-29 | 慈溪市鸣鹤兴华电器配件厂 | A kind of rocker switch |
-
2015
- 2015-01-19 CN CN201510028576.3A patent/CN104637720A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202076175U (en) * | 2011-04-29 | 2011-12-14 | 华天国际企业有限公司 | Rocker switch |
| CN202067715U (en) * | 2011-05-26 | 2011-12-07 | 宁波科艺德电气有限公司 | Rocker switch |
| CN202282288U (en) * | 2011-10-16 | 2012-06-20 | 上海永星电子开关有限公司 | Seesaw switch with two-circuit structure and forced disconnection function |
| CN202977271U (en) * | 2012-12-27 | 2013-06-05 | 宁波舜韵电子有限公司 | Rocker switch |
| CN203882850U (en) * | 2014-05-06 | 2014-10-15 | 浙江贝尔佳电子公司 | Teeterboard switch having indicating lamp |
| CN204011205U (en) * | 2014-07-25 | 2014-12-10 | 乐清市卓鸿电气科技有限公司 | Rocker switch |
| CN204516657U (en) * | 2015-01-19 | 2015-07-29 | 慈溪市鸣鹤兴华电器配件厂 | A kind of rocker switch |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105097347A (en) * | 2015-06-11 | 2015-11-25 | 宁波公牛电器有限公司 | Switch capable of arc suppression |
| WO2017124986A1 (en) * | 2016-01-21 | 2017-07-27 | Johnson Electric (Shenzhen) Co., Ltd . | Electric rocker switch |
| CN108780715A (en) * | 2016-01-21 | 2018-11-09 | 德昌电机(深圳)有限公司 | Rocker switch |
| CN108780715B (en) * | 2016-01-21 | 2019-11-12 | 德昌电机(深圳)有限公司 | Rocker switch |
| CN108335938A (en) * | 2017-01-20 | 2018-07-27 | 柳兵 | A kind of metal ship type switch |
| CN107946123A (en) * | 2017-12-29 | 2018-04-20 | 宁波万事达综研电气有限公司 | A kind of concealed rocker switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |
|
| WD01 | Invention patent application deemed withdrawn after publication |