CN108364816A - A kind of depositing plate type soft-touch type Illuminated Switch - Google Patents
A kind of depositing plate type soft-touch type Illuminated Switch Download PDFInfo
- Publication number
- CN108364816A CN108364816A CN201711363959.1A CN201711363959A CN108364816A CN 108364816 A CN108364816 A CN 108364816A CN 201711363959 A CN201711363959 A CN 201711363959A CN 108364816 A CN108364816 A CN 108364816A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- button
- plate type
- illuminated switch
- depositing plate
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/023—Light-emitting indicators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
Landscapes
- Push-Button Switches (AREA)
Abstract
The present invention discloses a kind of depositing plate type soft-touch type Illuminated Switch, is related to main plate section, including：LED light is assembled in button, is fixed in back seat by two pins；Button；Rubber, top are contacted with button bottom, and bottom is mounted with contact chip, is assembled in pedestal；Pedestal, assembled inside button, rubber and contact chip, the rear part is fixed together by terminal and back seat；Shell is arranged on the outside of pedestal, for protecting pedestal；Back seat is connected and fixed pedestal by terminal, and button is connected and fixed by two pins of LED light.The present invention effectively reduces height of the switch on pcb board, ensures that switching center height is about 1.6mm, is suitable for slimming product, or to that in the lower electronic product of center requirement for height, can enrich market switch product form, have preferable popularizing value.
Description
Technical field
The present invention relates to main plate section, specifically a kind of depositing plate type soft-touch type Illuminated Switch.
Background technology
Touch-switch is a kind of electronic switch, belongs to electronic component class.Touch-switch has contact resistance lotus small, accurate
The advantage of operating force error, multi-size etc., electronic equipment be widely used as：Video and audio product, communication production
Product, household electrical appliance, security product, computer product, fitness equipment, medical equipment etc..Touch-switch classification is numerous, according to switch
Contact chip material can be divided into metal spring leaf switch and elastomeric switch two major classes product；According to whether with LED light specification, can be divided into
Band LED light switchs and without LED switch two types product；It is welded on the position on pcb board according to switch, plate mo(u)ld top half can be divided into
Switch and depositing plate type switch.
Light touch type band LED light switch is typically all plate mo(u)ld top half infrastructure product, and volume is larger, after switch is welded on pcb board,
Switch whole height is higher, and centre-height (centre-height refers to the distance on the centre distance switch pedestal surface of button) generally exists
3.50mm-4.50mm or so cannot be satisfied the lower electronic product of certain requirement for height.It is light to lack depositing plate type band lamp for industry at present
Switch is touched, therefore is badly in need of exploitation design depositing plate type band lamp touch-switch, to meet the requirement of certain electronic equipment special constructions, than
The relatively low product such as centre-height.
Invention content
The present invention is directed to the demand and shortcoming of current technology development, provides a kind of depositing plate type soft-touch type Illuminated Switch.
A kind of depositing plate type soft-touch type Illuminated Switch of the present invention solves the technical solution of above-mentioned technical problem use such as
Under：The depositing plate type soft-touch type Illuminated Switch, overall structure include：
LED light is assembled in button, and LED light is fixed on by two pins in back seat；
Button, inside open up the groove of assembling LED light, are fitted together with pedestal；
Rubber, top are contacted with button bottom, and bottom mounts together with contact chip, is assembled in pedestal；
Contact chip together with rubber bottom attachment is commonly assembled in pedestal；
Pedestal, inside open up the groove of assembling button, and the rear part is fixed together by terminal and back seat；
Shell is arranged on the outside of pedestal, for protecting pedestal；
Back seat is connected and fixed pedestal by terminal, and button is connected and fixed by two pins of LED light.
Specifically, the LED light uses Amber and White bi-colour lights；LED light is fixed on by two L-type pins
In back seat.
Specifically, four face setting salient points and groove, the pedestal are arranged accordingly the button up and down up and down
Groove and salient point are fastened by the groove of the salient point of button, groove and pedestal, salient point and realize the two assembling.
Specifically, the shell both sides offer opening, the pedestal outer surface is arranged corresponding salient point, passes through shell two
The opening of side is fastened with the salient point of pedestal outer surface realizes that the two is fixed.
Specifically, the shell both sides are equipped with fixed feet, it is welded on pcb board by fixed feet.
The button uses thermoplastic material PA6T thermoplastic shapings；Alternatively, the pedestal uses plastic material PA6T thermoplastics
Molding；Alternatively, the back seat uses thermoplastic material PA6T thermoplastic shapings.
The rubber, is made of silicone.
The contact chip, using phosphor bronze punch forming, electroplating surface silver.
The terminal, material use brass punch forming, electroplating surface silver.
The shell, using stainless steel punch forming, electroplating surface tin.
A kind of depositing plate type soft-touch type Illuminated Switch of the present invention, has an advantageous effect in that compared with prior art：This
By light touch type switch designs at heavy harden structure, switch is welded on mainboard for invention, effectively reduces height of the switch on pcb board,
It can ensure that switching center height is about 1.6mm, be suitable for slimming product, or produce to the lower electronics of center requirement for height
In product, market switch product form can be enriched, there is preferable popularizing value.
Description of the drawings
Illustrate the embodiment of the present invention or technology contents in the prior art in order to clearer, below to the embodiment of the present invention
Or required attached drawing does simple introduction in the prior art.It will be apparent that attached drawing disclosed below is only the one of the present invention
Section Example to those skilled in the art without creative efforts, can also be attached according to these
Figure obtains other attached drawings, but within protection scope of the present invention.
Attached drawing 1 is the exploded view of depositing plate type soft-touch type Illuminated Switch；
Attached drawing 2 is the schematic diagram of the operation principle of LED light；
Reference sign：1, LED light, 11, pin, 2, button, 21, groove, 3, pedestal, 31, salient point, 4, rubber, 5,
Contact chip, 6, terminal, 7, back seat, 8, shell, 81, opening, 82, fixed feet.
Specific implementation mode
The technical issues of to make technical scheme of the present invention, solving and technique effect are more clearly understood, below in conjunction with tool
Body embodiment is checked technical scheme of the present invention, is completely described, it is clear that described embodiment is only this hair
Bright a part of the embodiment, instead of all the embodiments.Based on the embodiment of the present invention, those skilled in the art are not doing
All embodiments obtained under the premise of going out creative work, all within protection scope of the present invention.
Embodiment 1:
The present embodiment proposes a kind of depositing plate type soft-touch type Illuminated Switch, and as shown in Fig. 1, overall structure includes：
LED light 1 is assembled in button 2, and LED light is fixed on by two pins 11 in back seat；
Button 2, inside open up the groove 21 of assembling LED light, are fitted together with pedestal 3；
Specifically, salient points and groove is arranged in four faces to button up and down, corresponding, corresponding female is arranged in pedestal up and down
Slot and salient point are fastened by the groove of the salient point of button, groove and pedestal, salient point, and the two fits together；
Rubber 4, top are contacted with 2 bottom of button, and bottom mounts together with contact chip 5, is assembled in pedestal 3；
Contact chip 5 together with the attachment of 4 bottom of rubber is commonly assembled in pedestal 3；
Pedestal 3, inside opens up the groove of assembling button, while the rubber to being assembled in it, contact chip play protection
Effect；Pedestal rear portion is fixed together by terminal 6 and back seat 7；
Specifically, terminal is embedded in pedestal and back seat, it is connected and fixed pedestal and back seat；
Shell 8, setting is in 3 outside of pedestal, for protecting pedestal；
Specifically, 8 both sides of shell offer opening 81, corresponding, corresponding salient point 31 is arranged in 3 outer surface of pedestal, passes through
The opening of shell both sides is fastened with the salient point of pedestal outer surface realizes that the two is fixed；
Specifically, 8 both sides of shell are equipped with fixed feet 82, for being welded to pcb board, holding power is provided to switch；
Back seat 7 is connected and fixed pedestal 3 by terminal 6, and button is connected and fixed by two pins 11 of LED light 1.
The present embodiment depositing plate type soft-touch type Illuminated Switch, by light touch type switch designs at heavy harden structure, switch is welded on master
On plate, height of the switch on pcb board is effectively reduced, can be applied to slimming product, or relatively low to center requirement for height
Electronic product in, market switch product form can be enriched.
Embodiment 2：
A kind of depositing plate type soft-touch type Illuminated Switch that the present embodiment proposes, for the heavy board-like soft-touch type Illuminated Switch of the present invention
Another specific implementation mode provides a kind of detailed technology scheme of LED light on the basis of embodiment 1；Further increase this
The feasibility and practicability of embodiment technical solution.
Specifically, the LED light uses Amber and White bi-colour lights, two pins of LED light are L1 and L2, and two are drawn
Foot processes l-shaped foot by straight feet, in this way, LED light is fixed on by two L-type pins in back seat.
As shown in Fig. 2, the operation principle of LED light is as follows,
When pin L1 is high level, pin L2 is low level, and LED light sends out Amber light；
When pin L1 is low level, pin L2 is high level, and LED light sends out White light.
The present embodiment depositing plate type soft-touch type Illuminated Switch has carried out concrete scheme selection in each configuration aspects, comes detailed
Illustrate the technology of the present embodiment technical solution a little and scheme；It further promotes the performance of heavy board-like soft-touch type Illuminated Switch and makes
Use the service life.
The button can bear Reflow Soldering processing procedure and wave-soldering process using thermoplastic material PA6T thermoplastic shapings
Temperature requirement.
The rubber, is made of silicone, and the pressing service life is up to 100,000, it is ensured that pressing stroke is 1.50+/- 0.50mm
With the requirement of pressing operation power 200+/- 50g.
The contact chip, using phosphor bronze punch forming；And contact chip electroplating surface silver, has resistivity low, conductive
The advantages that performance is good, and resistance fusion welding and anti electric arc corrosion function admirable are stablized, the service life for greatly improving contact chip is long.
The pedestal is fitted together using plastic material PA6T thermoplastic shapings with shell, is protected internal rubber and is connect
Contact.
The terminal, material use brass punch forming, electroplating surface silver.
The shell, using stainless steel punch forming, electroplating surface tin, shell is fitted together with pedestal, protection
Pedestal.
The back seat can be protected terminal, be prevented terminal from deforming using thermoplastic material PA6T thermoplastic shapings.
The present embodiment depositing plate type soft-touch type Illuminated Switch, using depositing plate type structure, switch is welded on mainboard, and is set as
Centre-height is about 1.6mm, compares the centre-height 3.50-4.00mm, Neng Gouyou of industry universal class contact band lamp switch
Effect reduces height of the touch switch on pcb board.The present embodiment proposes completely new touch switch type, is suitable for slim
Change electronic product or centre-height and require lower electronic product, extreme enrichment market switch product form has preferable
Promote the use of foreground.
Use above specific case elaborates the principle of the present invention and embodiment, these embodiments are
It is used to help understand core of the invention technology contents, the protection domain being not intended to restrict the invention, technical side of the invention
Case is not limited in above-mentioned specific implementation mode.Based on the above-mentioned specific embodiment of the present invention, those skilled in the art
Without departing from the principle of the present invention, any improvement and modification to made by the present invention should all fall into the special of the present invention
Sharp protection domain.
Claims (10)
1. a kind of depositing plate type soft-touch type Illuminated Switch, which is characterized in that its overall structure includes：
LED light is assembled in button, and LED light is fixed on by two pins in back seat；
Button, inside open up the groove of assembling LED light, are fitted together with pedestal；
Rubber, top are contacted with button bottom, and bottom mounts together with contact chip, is assembled in pedestal；
Contact chip together with rubber bottom attachment is commonly assembled in pedestal；
Pedestal, inside open up the groove of assembling button, and the rear part is fixed together by terminal and back seat；
Shell is arranged on the outside of pedestal, for protecting pedestal；
Back seat is connected and fixed pedestal by terminal, and button is connected and fixed by two pins of LED light.
2. a kind of depositing plate type soft-touch type Illuminated Switch according to claim 1, which is characterized in that the LED light uses Amber
With White bi-colour lights；LED light is fixed on by two L-type pins in back seat.
3. stating a kind of depositing plate type soft-touch type Illuminated Switch according to claim 2, which is characterized in that four up and down, the button
Salient point is arranged in face and corresponding recesses and salient point are arranged in groove, the pedestal up and down, passes through the salient point, groove and pedestal of button
Groove, salient point fasten realize both assembling.
4. a kind of depositing plate type soft-touch type Illuminated Switch according to claim 3, which is characterized in that the shell both sides offer
Corresponding salient point is arranged in opening, the pedestal outer surface, is fastened in fact by the opening of shell both sides and the salient point of pedestal outer surface
It is both existing fixed.
5. a kind of depositing plate type soft-touch type Illuminated Switch according to claim 4, which is characterized in that the shell both sides are equipped with solid
Determine foot, is welded on pcb board by fixed feet.
6. according to a kind of any depositing plate type soft-touch type Illuminated Switch of claim 1 to 5, which is characterized in that the button is adopted
With thermoplastic material PA6T thermoplastic shapings；Alternatively, the pedestal uses plastic material PA6T thermoplastic shapings；Alternatively, the back seat
Using thermoplastic material PA6T thermoplastic shapings.
7. according to a kind of any depositing plate type soft-touch type Illuminated Switch of claim 1 to 5, which is characterized in that the rubber is adopted
It is made of silica gel.
8. according to a kind of any depositing plate type soft-touch type Illuminated Switch of claim 1 to 5, which is characterized in that the contact chip,
Using phosphor bronze punch forming, electroplating surface silver.
9. according to a kind of any depositing plate type soft-touch type Illuminated Switch of claim 1 to 5, which is characterized in that the terminal, material
Using brass punch forming, electroplating surface silver.
10. according to a kind of any depositing plate type soft-touch type Illuminated Switch of claim 1 to 5, which is characterized in that the shell,
Using stainless steel punch forming, electroplating surface tin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711363959.1A CN108364816A (en) | 2018-02-28 | 2018-02-28 | A kind of depositing plate type soft-touch type Illuminated Switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711363959.1A CN108364816A (en) | 2018-02-28 | 2018-02-28 | A kind of depositing plate type soft-touch type Illuminated Switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108364816A true CN108364816A (en) | 2018-08-03 |
Family
ID=63010221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711363959.1A Pending CN108364816A (en) | 2018-02-28 | 2018-02-28 | A kind of depositing plate type soft-touch type Illuminated Switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108364816A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090040075A1 (en) * | 2007-08-09 | 2009-02-12 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Light-emitting keyboard |
| CN205081032U (en) * | 2015-09-24 | 2016-03-09 | 深圳市冠旭电子有限公司 | Leaded light button structure and earphone |
| CN205487852U (en) * | 2016-02-01 | 2016-08-17 | 珠海市惟达电子有限公司 | Switch with lamp |
| CN205645628U (en) * | 2016-04-21 | 2016-10-12 | 珠海市惟达电子有限公司 | Pushbutton switch |
| CN106057528A (en) * | 2016-08-09 | 2016-10-26 | 苏州昭华电子有限公司 | Light touch switch with LED lamp |
-
2018
- 2018-02-28 CN CN201711363959.1A patent/CN108364816A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090040075A1 (en) * | 2007-08-09 | 2009-02-12 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Light-emitting keyboard |
| CN205081032U (en) * | 2015-09-24 | 2016-03-09 | 深圳市冠旭电子有限公司 | Leaded light button structure and earphone |
| CN205487852U (en) * | 2016-02-01 | 2016-08-17 | 珠海市惟达电子有限公司 | Switch with lamp |
| CN205645628U (en) * | 2016-04-21 | 2016-10-12 | 珠海市惟达电子有限公司 | Pushbutton switch |
| CN106057528A (en) * | 2016-08-09 | 2016-10-26 | 苏州昭华电子有限公司 | Light touch switch with LED lamp |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180803 |
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| RJ01 | Rejection of invention patent application after publication |