CN2105753U - Luminous button switch - Google Patents
Luminous button switch Download PDFInfo
- Publication number
- CN2105753U CN2105753U CN 91229376 CN91229376U CN2105753U CN 2105753 U CN2105753 U CN 2105753U CN 91229376 CN91229376 CN 91229376 CN 91229376 U CN91229376 U CN 91229376U CN 2105753 U CN2105753 U CN 2105753U
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- CN
- China
- Prior art keywords
- button
- sleeve
- panel
- switch
- drive link
- 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
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- Push-Button Switches (AREA)
- Tumbler Switches (AREA)
Abstract
The utility model relates to a luminous button switch, which comprises a button, a spring, a rotary disc, a copper sheet, a contact piece, a bottom board, a transmission rod, a sleeve, a guide shaft, a panel, and a transmission mechanism, wherein, the upper end of the transmission rod is connected with the button; the lower end of the transmission rod is connected with the sleeve; the transmission mechanism is combined by the connection of the transmission rod, the sleeve, and the panel. The button which is made of luminous plastic can emit light automatically at night, which saves light-emitting diodes. The seesaw type switch is replaced with a button type switch. The button type switch has the advantages of good contact performance, long service life, good insulating performance, and safety, and has water-proof function and rain-proof function. The utility model is an ideal luminous button switch.
Description
The utility model relates to a kind of electric switch luminous type push-button switch.
Existing commercially available switch on wall mostly is moving seesaw-type, indicate as the position with light-emitting diode, but this kind switch contact performance is poor, power consumption is many, and useful life is short.The patent No. 89208237.2 " the bright in the dark lighting switch of button-type " just provides a kind of push-button switch, replaces moving seesaw-type with push-button switch, has improved contact performance, improved useful life, but the insulation safety performance is good not enough, does not have rainproof water-proof function.
The purpose of this utility model is to provide a kind of luminous type push-button switch, and good except that possessing the push-button switch contact performance, outside the advantage of long service life, and the insulation safety performance is good, and has the function of waterproof rain-proof.
The utility model is achieved in that by panel, button, spring, rotating disk, copper sheet, contact chip, base plate and transmission mechanism to be formed, the drive link upper end links with button, lower end and sleeve link, and guide shaft links formation transmission mechanism in aggregates with drive link and sleeve, panel.
Fig. 1. structural representation of the present utility model.
Fig. 2. the binding schematic diagram of rotating disk and copper sheet, contact chip.
Below in conjunction with accompanying drawing embodiment of the present utility model is further described:
Button (2) adopts fluorescent plastic to make, can do by myself luminous night, just can save light-emitting diode, the upper surface of panel (1) is square, the midfeather thickness portion is circular (or square), the shape of base plate (10) and panel (1) are complementary and are square (or circular), sleeve (6) is a cylindrical shape, following end periphery has unidirectional sawtooth, on sleeve (6) wall two helicla flutes are arranged, rotating disk (7) is circular, fixes two symmetrical arc copper sheets (8) at lower surface, two ends of copper sheet (8) link with contact chip (9) respectively, and the upper surface of rotating disk (7) has the folk prescription that is meshed with sleeve (6) lower end sawtooth to sawtooth.There are the two vertical guide rail grooves that cooperate symmetry with guide shaft (5) the inwall lower end of panel (1), and the dividing plate of through hole is arranged in the middle of the middle part has.Drive link (4) is step-like cylinder, and the fixedly through hole of guide shaft (5) is arranged in the middle of the lower end.
Earlier drive link (4) is put into sleeve (6), again in the through hole on guide shaft (5) the insertion drive link (4), and then in the intermediate throughholes insertion panel (1) of bottom by panel (1) intermediate membrane of panel (1), cover upper spring (3) inserts button (2) again, at this moment the two ends of guide shaft (5) will be inserted respectively in the guide-track groove on panel (1) inwall, the rotating disk (7) that lower surface is equipped with copper sheet (8) is put in the panel (1), cover base plate (10) again, base plate (10) and panel (1) are screwed, and contact chip (9) is placed between panel (1) and the base plate (10) and links to each other with power supply respectively.
Only need press button (2) during use, when touching the button (2) downwards, drive link (4) moves down under the effect of external force and spring (3), guide shaft on it (5) moves down along the helicla flute on the sleeve (6), thereby promoting sleeve (6) turns left, the sawtooth of sleeve (6) lower end and the engagement on the rotating disk (7) also drive rotating disk (7) and rotate towards a direction, when the copper sheet (8) of rotating disk (7) lower surface forward to and contact chip (9) when contacting circuit just connect, promptly " open " state.After external force was removed, button (2) moved up under spring (3) effect and resets, thereby by drive link (4) sleeve (6) is also resetted, and rotating disk (7) is motionless.If need off switch, only need repeat above-mentioned action, rotating disk (7) rotates under the effect of sleeve (6), copper sheet (8) and contact chip (9) split circuit is just disconnected, i.e. " pass " state.
When switch " leaves ", contact chip (9) is climbed up the no whop of copper sheet (8) from rotating disk (7) surface, and contact chip when " pass " (9) slides from copper sheet (8) surface, hits on rotating disk (7) surface, the whop that " rattling away " arranged, thus can judge the operating state of switch from sound.
This switch mode of connection can variation, and is flexible and convenient to use, and if 1. will A, the C contact chip makes inlet wire after linking, B, D contact chip are done outlet after linking, and just become a twin-channel single connection plane switch, and be more reliable than common single connection plane switch as shown in Figure 2; 2. make inlet wire separately as if A, C contact chip, B, D contact chip are exactly a double-point double-throw switch do outlet separately, and have the function of plug-in strip, if the A contact chip is made inlet wire, B, D contact chip are exactly a single-pole double-throw switch (SPDT) do outlet separately.
The same electric contact performance with push-button switch of this switch is good, because of the operating state of copper sheet (8) and contact chip (9) is contacting of friction-type, oxide layer is removed automatically, reduces spark and produces, and makes both remain excellent contact.
Compared with prior art, this switch except that the long service life with push-button switch, contact performance well, also one dividing plate is arranged because of panel (1) middle part, make water can not flow to following live part, have the waterproof rain-proof effect, button (2) will could be connected with conductive copper sheet (8) through several insulating part drive links, sleeve, chassis in addition, like this good insulation preformance, safety, having saved light-emitting diode again, is a kind of desirable luminous push-button switch of energy.
Claims (4)
1, a kind of electric switch luminous type push-button switch, form by panel (1), button (2), spring (3), rotating disk (7), copper sheet (8), contact chip (9), base plate (10) transmission mechanism, it is characterized in that drive link (4) upper end and button (2) link, lower end and sleeve (6) link, and guide shaft (5) links formation transmission mechanism in aggregates with drive link (4) and sleeve (6), panel (1).
2, switch according to claim 1 is characterized in that panel (1) upper surface is square, and the midfeather thickness portion is circular or square, and there are two vertical guide rail grooves the inwall lower end, and the dividing plate of through hole is arranged in the middle of the middle part has.
3, switch according to claim 1, it is characterized in that drive link (4) is the stairstepping cylinder, through hole is arranged in the middle of the lower end, sleeve (6) is a cylindrical shape, following end periphery has unidirectional sawtooth, on sleeve (6) wall two helicla flutes are arranged, rotating disk (7) is fixed two symmetrical arc copper sheets (8) for circular at lower surface, and upper surface has folk prescription to sawtooth.
4, switch according to claim 1 and 2 is characterized in that guide shaft (5) passes through hole and the helicla flute on drive link (4), the sleeve (6), and two ends is fixed in the vertical guide rail groove of panel (1) inwall lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91229376 CN2105753U (en) | 1991-11-27 | 1991-11-27 | Luminous button switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91229376 CN2105753U (en) | 1991-11-27 | 1991-11-27 | Luminous button switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2105753U true CN2105753U (en) | 1992-05-27 |
Family
ID=4934883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91229376 Granted CN2105753U (en) | 1991-11-27 | 1991-11-27 | Luminous button switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2105753U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1066845C (en) * | 1995-03-29 | 2001-06-06 | 信越聚合物株式会社 | Illuminable push button switching unit |
| CN103280347A (en) * | 2013-06-13 | 2013-09-04 | 苏州新区华士达工程塑胶有限公司 | Engineering plastic switch |
| CN107676752A (en) * | 2017-10-09 | 2018-02-09 | 松日电气有限公司 | A kind of switch controller of indoor lamp with night vision effect |
-
1991
- 1991-11-27 CN CN 91229376 patent/CN2105753U/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1066845C (en) * | 1995-03-29 | 2001-06-06 | 信越聚合物株式会社 | Illuminable push button switching unit |
| CN103280347A (en) * | 2013-06-13 | 2013-09-04 | 苏州新区华士达工程塑胶有限公司 | Engineering plastic switch |
| CN107676752A (en) * | 2017-10-09 | 2018-02-09 | 松日电气有限公司 | A kind of switch controller of indoor lamp with night vision effect |
| CN107676752B (en) * | 2017-10-09 | 2019-05-17 | 松日电气有限公司 | A kind of switch controller of the indoor lamp with night vision effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |