CN201307533Y - Inching button switch with lamp - Google Patents
Inching button switch with lamp Download PDFInfo
- Publication number
- CN201307533Y CN201307533Y CNU2008200608799U CN200820060879U CN201307533Y CN 201307533 Y CN201307533 Y CN 201307533Y CN U2008200608799 U CNU2008200608799 U CN U2008200608799U CN 200820060879 U CN200820060879 U CN 200820060879U CN 201307533 Y CN201307533 Y CN 201307533Y
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- CN
- China
- Prior art keywords
- button
- moving contact
- shell
- contact piece
- contained
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to an inching button switch with a lamp, which is characterized by comprising a shell, a base, lead pins, a signal light, a contact point and a movement structure, wherein, the movement structure consists of a button component, a press rod, a pullback spring and a moving contact piece, and the button component is arranged in the shell and is contacted with the upper part of the press rod; the lower part of the press rod is contacted with the moving contact piece, and the press rod is arranged on an upper cover; one end of the pullback spring is arranged on the moving contact piece, and the other end thereof is arranged on a small shaft; the small shaft is clamped in the base, and the moving contact piece is put on a supporting rack; and the supporting rack is inserted on the base. With a dual-button structure and an elastic waterproof sleeve, the movement is smooth, and the lamplight emits very soft light through transparent buttons; the press rod drives the moving contact piece to move through the pullback spring, and an elastic groove is arranged on the moving contact piece, thereby having high working reliability and strong water resistance, and the utility model is suitable for use on high-end electronic equipment and instruments.
Description
Technical field
The utility model relates to a kind of switch, particularly relate to a kind of have linear operating or unidirectional push away, the band lamp inching button switch of pulling process.
Background technology
Push-button switch commonly used in present instrument, instrument and the control panel, specifications and models are a lot, and band lamp and the branch of not being with lamp are arranged, and shell also has the branch of metal and plastics.But its internal structure is similar, and movable contact spring generally all is seesaw structures, comes work by the unidirectional promotion of button, thereby easily causes misoperation, influences functional reliability.The bulb of band button switch normally directly is contained in the middle of the button, and the soft inadequately grade of the light that sends must be further improved and improve, to satisfy different carriers and user's demand.
The utility model content
The purpose of this utility model is that a kind of good electric property will be provided, the band lamp inching button switch of novel structure, this band lamp inching button switch can adopt following technical scheme to implement: it is made up of shell, pedestal, terminal pin, signal lamp, contact and actuating mechanism, wherein actuating mechanism comprise the button assembly formed by button and transparent button, by bar, extension spring and movable contact spring, button assembly is contained in the shell with by the bar top and contacts, press bar below and contact, be contained in by bar and cover with movable contact spring.Extension spring one end is contained on the movable contact spring, and the other end is contained on the little axle, and little axle is stuck in the pedestal.Movable contact spring is placed on the bracing frame, and bracing frame is inserted on the pedestal, is provided with elastic groove and moving contact on movable contact spring.Between button and shell, transparent button is housed, the elastic water-proof cover is housed between transparent button and shell, snap ring is housed below transparent button plays the role of positioning.The transparent button here constitutes combination button (being button assembly) with button on the one hand, is used as button and uses; Making lampshade on the other hand uses.Signal lamp is contained in the inner chamber of loam cake top transparent button, and fixed contact is contained in terminal pin up and down terminal pin and the signal lamp terminal pin is contained on the pedestal together, and loam cake is housed above pedestal, and insulation spacer is equipped with in the loam cake top.
The band lamp inching button switch that designs and produces according to technique scheme compared with prior art, its main feature is:
1, this programme shell is made of metal material, does not still have the band lamp inching button switch of metal shell in the market, and product fill series is blank, meets consumers' demand.
2, adopt the double-button structure, add the setting of elastic water-proof cover again, make button actions steady.Light sends by transparent button, and is very soft, and adopt the material transparent button of different color, can send the soft light of different colours, rich artistry.
3, have elastic groove on the movable contact spring, play the elasticity that increases movable contact spring, help improving quiet, moving contact contact performance.
4, drive the movable contact spring action by bar by extension spring, and on movable contact spring, be provided with elastic groove, thus the functional reliability height.
5, because quiet, moving contact is contained in the inner chamber between pedestal and the loam cake, add the setting of elastic water-proof cover again, thereby push-button switch water resistance of the present utility model is very strong, can satisfy the specific (special) requirements of user aspect waterproof.
Description of drawings
Fig. 1, band lamp inching button construction of switch schematic diagram;
Fig. 2, movable contact spring structural representation.
Specific implementation method
Band lamp inching button switch of the present utility model can be implemented according to Fig. 1, mode shown in Figure 2.As shown in Figure 1: band lamp inching button switch is made up of shell 11, pedestal 2, terminal pin, signal lamp 14, contact and actuating mechanism, wherein actuating mechanism comprise the button assembly formed by button 12 and transparent button 13, by bar 7, extension spring 4 and movable contact spring 17, button assembly is contained in the shell with by the bar top and contacts, press the bar below and contact, be contained on the loam cake 6 by bar with movable contact spring.One end of extension spring 4 is contained on the movable contact spring, and the other end is contained on the little axle 5, and little axle is stuck in 2 li of pedestals.Movable contact spring is placed on the bracing frame 3, and bracing frame is inserted on the pedestal, is provided with elastic groove 20 and moving contact 16 on movable contact spring.Between button 12 and shell 11, transparent button 13 is housed, elastic water-proof cover 10 is housed between transparent button and shell, snap ring 9 is housed below transparent button plays the role of positioning.Signal lamp 14 is contained in the inner chamber of top transparent button of loam cake 6, and fixed contact 15 is contained in terminal pin 18 up and down terminal pins 19 and signal lamp terminal pin 1 is contained on the pedestal together, and loam cake 6 is housed above pedestal, and insulation spacer 8 is equipped with in the loam cake top.Press the button 12 when working, drive transparent button 13 and presses bar 7 actions, contact the moving contact that makes on the movable contact spring 17 with extension spring by bar 7 and contact, finish the electric function of setting with fixed contact 15 according to the band lamp inching button switch of said structure composition.When button restores, lose pressure on the movable contact spring by bar, movable contact spring resets and returns to original position, and contacts with fixed contact on the following terminal pin, finishes another group conducting function.
Claims (4)
1, a kind of band lamp inching button switch comprises shell (11), pedestal (2), terminal pin, signal lamp (14), contact and actuating mechanism, it is characterized in that actuating mechanism comprises the button assembly of being made up of button (12) and transparent button (13), press bar (7), extension spring (4) and shake-up sheet (17), button assembly is contained in the shell with by the bar top and contacts, pressing the bar below contacts with movable contact spring, be contained on the loam cake (6) by bar, one end of extension spring (4) is contained on the movable contact spring, the other end is contained on the little axle (5), little axle is stuck in pedestal (2) lining, movable contact spring is placed on the bracing frame (3), and bracing frame is inserted on the pedestal.
2, band lamp inching button switch according to claim 1 is characterized in that between button (12) and the shell (11) transparent button (13) being housed.
3, band lamp inching button switch according to claim 1 is characterized in that between transparent button (13) and shell (11) elastic water-proof cover (10) being housed.
4, band lamp inching button switch according to claim 1 is characterized in that being provided with elastic groove (20) on movable contact spring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200608799U CN201307533Y (en) | 2008-11-11 | 2008-11-11 | Inching button switch with lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200608799U CN201307533Y (en) | 2008-11-11 | 2008-11-11 | Inching button switch with lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201307533Y true CN201307533Y (en) | 2009-09-09 |
Family
ID=41100000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200608799U Expired - Fee Related CN201307533Y (en) | 2008-11-11 | 2008-11-11 | Inching button switch with lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201307533Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102484005A (en) * | 2009-09-15 | 2012-05-30 | 西门子公司 | Control unit with signal display |
| CN104576130A (en) * | 2014-04-17 | 2015-04-29 | 乐清市卓朗齐电气有限公司 | Metal button switch and assembly |
| CN107293432A (en) * | 2017-07-26 | 2017-10-24 | 贵州振华华联电子有限公司 | A kind of highly reliable band lamp button switch of compact panel waterproof |
| CN107492459A (en) * | 2016-06-13 | 2017-12-19 | 柳兵 | High current is from lock strap lamp metal button swtich |
-
2008
- 2008-11-11 CN CNU2008200608799U patent/CN201307533Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102484005A (en) * | 2009-09-15 | 2012-05-30 | 西门子公司 | Control unit with signal display |
| CN104576130A (en) * | 2014-04-17 | 2015-04-29 | 乐清市卓朗齐电气有限公司 | Metal button switch and assembly |
| CN107492459A (en) * | 2016-06-13 | 2017-12-19 | 柳兵 | High current is from lock strap lamp metal button swtich |
| CN107293432A (en) * | 2017-07-26 | 2017-10-24 | 贵州振华华联电子有限公司 | A kind of highly reliable band lamp button switch of compact panel waterproof |
| CN107293432B (en) * | 2017-07-26 | 2019-05-14 | 贵州振华华联电子有限公司 | A kind of highly reliable band lamp button switch of compact panel waterproof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20101111 |