CN208368392U - A kind of light-penetration key lid and its simple type band lamp button switch - Google Patents
A kind of light-penetration key lid and its simple type band lamp button switch Download PDFInfo
- Publication number
- CN208368392U CN208368392U CN201820944852.XU CN201820944852U CN208368392U CN 208368392 U CN208368392 U CN 208368392U CN 201820944852 U CN201820944852 U CN 201820944852U CN 208368392 U CN208368392 U CN 208368392U
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- Prior art keywords
- key lid
- light
- light emitting
- buckle
- emitting source
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- 238000002834 transmittance Methods 0.000 claims abstract description 29
- 238000001746 injection moulding Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Push-Button Switches (AREA)
Abstract
The utility model discloses a kind of simple type band lamp button switchs, including light-penetration key lid, circuit board, light emitting source and switch for controlling light emitting source, the light-penetration key lid is fixed by snap on circuit boards, the light emitting source is set to the lower section of transmittance section, described to switch the lower section for being set to press section.The light-penetration key lid, including key lid ontology, the key lid ontology is equipped with for fixed buckle on circuit boards, for the press section of push switch and the transmittance section of corresponding light emitting source, and the buckle, transmittance section and press section are in turn connected to form the elastic arm for resetting for press section.It has the characteristics that simple and reasonable, easy to assembly, small in size, production cost is low.
Description
Technical field
The utility model relates to a kind of button switches, and especially one kind is on circuit boards with the button switch of light emitting source.
Background technique
Button is a kind of common control electric elements, is to be commonly used to connection or control circuit, and then reach control electricity
A kind of switch of motivation or other electric equipment operation purposes.In many cases, button is often on side with indicator light, to indicate
The working condition of button.The bright representation switch closure of indicator light, indicator light off, and representation switch disconnects.Since button and indicator light pass through
Circuit connection apart from generally large, and often has it is desirable to indicator light display switch position, presses indicator light position
Control the situation of electrical equipment.
Further there is band lamp button switch, indicator light and button is synthesized into a part, but relatively simultaneously, band lamp
There is the problem of volume is larger, and structure process is complicated, increased costs, renewal part easily causes cost to waste in button switch.
Utility model content
To solve the above problems, small volume, cost is relatively low the purpose of this utility model is to provide a kind of structure is simple
Band lamp button switch.
The technical solution adopted by the utility model to solve the problem is as follows:
A kind of light-penetration key lid, including key lid ontology, the key lid ontology are equipped with for being fixed on circuit board
On buckle, for the press section of push switch and the transmittance section of corresponding light emitting source, the buckle, transmittance section and press section are successively
The elastic arm that connection forms for resetting for press section effectively simplifies so that light emitting source and switch can be arranged with horizontal distribution
The disadvantage of previous luminous button construction of switch complexity.
Further, the buckle is set on the side of key lid ontology, the press section be set to corresponding buckle by
On the key lid ontology other side.
Further, the groove for accommodating light emitting source is provided on the key lid ontology, the transmittance section is set to recessed
The bottom surface of slot.
Specifically, the transmittance section protrudes from key lid ontology and forms the groove, the side of the transmittance section with press
Step is formed between key lid ontology.
Further, the buckle includes fixed strip and elastic component, and the fixed strip and elastic component connect with key lid ontology respectively
It connects, elastic component is set to the side of fixed strip.
Preferably, there are two the elastic components, the two sides of fixed strip are respectively arranged at.
Specifically, the elastic component include convenient for indentation circuit board inclined-plane and for being clamped card slot on circuit boards,
Fixed effect is more preferably.
Further, the key lid ontology, transmittance section, buckle and press section are formed by translucent material integrated injection molding, make to tie
Structure is simpler.
A kind of simple type band lamp button switch using above-mentioned light-penetration key lid, including light-penetration key lid, circuit board,
Light emitting source and switch for controlling light emitting source, the light-penetration key lid is fixed by snap on circuit boards, described to shine
Source is set to the lower section of transmittance section, described to switch the lower section for being set to press section.
Further, strip groove is provided on the circuit board, the buckle is fixed in strip groove.
Specifically, it is described switch be microswitch, the light emitting source be LED light, small bulbs or light emitting diode, small-sized zero
Part makes button switch compact.
The beneficial effects of the utility model are: a kind of light-penetration key lid and its simple type the band lamp that the utility model uses
Button switch, light-penetration key lid are in turn connected to form the bullet for resetting for press section by buckle, transmittance section and press section
Property arm realize pressing and reset to switch, therefore light emitting source and switch can be arranged with horizontal distribution, to effectively simplify
The disadvantage of previous luminous button construction of switch complexity, user only needs to press transmittance section can be indirectly by elastic arm and press section
The pressing of realization switch, therefore be direct pressing light source to the subjective sensation of user, operation is intuitively, conveniently.The utility model is only
By circuit board, microswitch, light emitting source and transparent outer cover composition, structure composition is simple, and small volume is very suitable to compact electric apparatus
It uses；If some component malfunction can only need to change trouble unit and not have to entire button switch and give up, loss is reduced, and more
It changes easy for installation.Circuit board, microswitch and light emitting source can all be made a big purchase in large quantities at a low price in the market, and only transparent outer cover needs additional
Customization, can substantially reduce production cost.
Detailed description of the invention
The utility model is described in further detail with example with reference to the accompanying drawing.
Fig. 1 is the structure chart in a direction of the utility model light-penetration key lid；
Fig. 2 is the structure chart in a direction of the another seed type of the utility model light-penetration key lid；
Fig. 3 is the structure chart of the other direction of the utility model light-penetration key lid；
Fig. 4 is sectional view of the utility model simple type with lamp button switch.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings of the specification.
A kind of light-penetration key lid as shown in Figure 1 to Figure 3, including key lid ontology 1, key lid ontology 1, which is equipped with, to be used
In the transmittance section 3 of the buckle 2 being fixed on circuit board 7, the press section 4 for push switch 6 and correspondence light emitting source 5, buckle 2,
Transmittance section 3 and press section 4 are in turn connected to form the elastic arm for resetting for press section 4.Buckle 2 is set to key lid ontology 1
Side on, press section 4 is set on 1 other side of key lid ontology of corresponding buckle 2.
The groove 8 for accommodating light emitting source 5 is provided on key lid ontology 1, transmittance section 3 is set to the bottom surface of groove 8.Thoroughly
Light portion 3 protrudes from key lid ontology 1 and forms the groove 8, is formed with platform between the side and key lid ontology 1 of transmittance section 3
Rank.
Buckle 2 includes fixed strip 21 and elastic component 22, and fixed strip 21 and elastic component 22 are connect with key lid ontology 1 respectively,
Elastic component 22 is set to the side of fixed strip 21.Elastic component 22 includes convenient for the inclined-plane 221 of indentation circuit board 7 and for being connected to
Card slot 222 on circuit board 7.There are two elastic components 22, is respectively arranged at the two sides of fixed strip 21.Key lid is being inlayed and is being pulled out
Out when the caulking groove of circuit board 7, two elastic components 22 are pressed into 21 direction of fixed strip respectively with finger, make it easier to pass in and out embedding
Slot.When inlaying, card slot 222 is stuck in 71 both ends of strip groove, makes fixed effect more preferably.
Key lid ontology 1, transmittance section 3, buckle 2 and press section 4 are formed by translucent material integrated injection molding, are facilitated production, are subtracted
Few cost.
In addition, Fig. 1 and Fig. 2 are merely illustrative light-penetration key lid shape and structure two specific examples therein, transmittance section 3 can
Think that rectangle, the solid space that round or other shapes and groove 8 form cube or cylinder etc. are accommodated for light emitting source 5.
As shown in figure 4, a kind of simple type band lamp button switch, including light-penetration key lid, circuit board 7, light emitting source 5 and use
In the switch 6 of control light emitting source 5, the light-penetration key lid is fixed on circuit board 7 by buckle 2, and the light emitting source 5 is arranged
In the lower section of transmittance section 3, the switch 6 is set to the lower section of press section 4.Strip groove 71 is provided on the circuit board 7, it is described
Buckle 2 is fixed in strip groove 71.The light emitting source 5 and switch 6 are located on circuit board 7, and the switch 6 passes through on circuit board 7
Route be connected with light emitting source 5, the switch 6 controls the light on and off of light emitting source 5.The switch 6 is microswitch, as long as by very
Small external force can trigger.
The light-penetration key lid through fixed strip 21 and elastic component 22 on the card slot of circuit board 7, press by fixed light transmission
Key lid position；The light-penetration key lid fluted 8 accommodates light emitting source 5, and the light that the light emitting source 5 issues penetrates transmittance section 3
It projects outward, light can be made softer；Microswitch 6 is close in press section 4, when buckle 2, transmittance section 3 and press section 4 successively connect
When connecing the elastic arm to be formed for resetting for press section 4 and being extruded, press section 4 can be touched downwards microswitch 6 by external force.
The light emitting source 5 is these small light emitting sources of LED light, small bulbs or light emitting diode.Flat transparent push lid design makes
Button switch it is small in size, be suitble to compact electric apparatus use.
Light-penetration key lid is touched with finger or palm when the light emitting source 5 is in OFF state referring to figs. 1 to Fig. 4
Body is pressed downward in the light-penetration key lid by external force by the elastic arm that buckle 2, transmittance section 3 and press section 4 form, triggers
Microswitch 6；6 high sensitivity of microswitch after being triggered, controls the light emitting source 5 and brightens.The elastic arm has note
The property recalled does not contact microswitch 6 if returning to origin-location without stress.When the light emitting source 5 is in illuminating state, then
It is secondary to touch light-penetration key lid.Illumination range of the microswitch 6 apart from light emitting source 5 is close even in illumination range, at this time
People's one kind can be given and press light source, that is, the feeling that can control it to switch actually is pressed downward by the light-penetration key lid stress,
Press section 4 touches microswitch 6, so that triggering microswitch 6 controls light emitting source 5.The microswitch 6 is triggered again,
Light emitting source 5 is controlled to extinguish.
The above, the only preferred embodiment of the utility model, the utility model are not limited to above-mentioned implementation
Mode, as long as its technical effect for reaching the utility model with identical means, all should belong to the protection scope of the utility model.
Claims (10)
1. a kind of light-penetration key lid, it is characterised in that: including key lid ontology (1), the key lid ontology (1), which is equipped with, to be used
In the press section (4) of the buckle (2) being fixed on circuit board (7), transmittance section (3) and push switch for corresponding to light emitting source,
The buckle (2), transmittance section (3) and press section (4) is in turn connected to form the elastic arm for resetting for press section (4).
2. a kind of light-penetration key lid according to claim 1, it is characterised in that: the buckle (2) is set to key lid
On the side of ontology (1), the press section (4) is set on key lid ontology (1) other side of corresponding buckle (2).
3. a kind of light-penetration key lid according to claim 1 or 2, it is characterised in that: set on the key lid ontology (1)
It is equipped with the groove (8) for accommodating light emitting source, the transmittance section (3) is set to the bottom surface of groove (8).
4. a kind of light-penetration key lid according to claim 3, it is characterised in that: the transmittance section (3) protrudes from key
Lid ontology (1) forms the groove (8), is formed with step between the side and key lid ontology (1) of the transmittance section (3).
5. a kind of light-penetration key lid according to claim 4, it is characterised in that: the buckle (2) includes fixed strip
(21) it is connect respectively with key lid ontology (1) with elastic component (22), the fixed strip (21) and elastic component (22), elastic component (22) is set
It is placed in the side of fixed strip (21).
6. a kind of light-penetration key lid according to claim 5, it is characterised in that: the elastic component (22) includes convenient for pressure
Enter the inclined-plane (221) of circuit board and for being clamped card slot (222) on circuit boards, there are two the elastic components (22), respectively
It is set to the two sides of fixed strip (21).
7. a kind of light-penetration key lid according to claim 1, it is characterised in that: the key lid ontology (1), buckle
(2), transmittance section (3) and press section (4) are formed by translucent material integrated injection molding.
8. a kind of simple type band lamp button switch using any light-penetration key lid of claim 1-7, feature exist
In: including light-penetration key lid, circuit board (7), light emitting source (5) and switch (6) for controlling light emitting source, the light-penetration key
Lid is fixed on circuit boards by buckle (2), and the light emitting source is set to the lower section of transmittance section (3), and the switch is set to
The lower section of press section (4).
9. a kind of simple type band lamp button switch according to claim 8, it is characterised in that: set on the circuit board (7)
It is equipped with strip groove (71), the buckle (2) is fixed in strip groove (71).
10. a kind of simple type band lamp button switch according to claim 8, it is characterised in that: the switch (6) is fine motion
Switch, the light emitting source (5) are LED light, small bulbs or light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820944852.XU CN208368392U (en) | 2018-06-19 | 2018-06-19 | A kind of light-penetration key lid and its simple type band lamp button switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820944852.XU CN208368392U (en) | 2018-06-19 | 2018-06-19 | A kind of light-penetration key lid and its simple type band lamp button switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208368392U true CN208368392U (en) | 2019-01-11 |
Family
ID=64929706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820944852.XU Active CN208368392U (en) | 2018-06-19 | 2018-06-19 | A kind of light-penetration key lid and its simple type band lamp button switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208368392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109859975A (en) * | 2019-02-22 | 2019-06-07 | 深圳前海酷思创新科技有限公司 | The assemble method of push-button unit |
-
2018
- 2018-06-19 CN CN201820944852.XU patent/CN208368392U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109859975A (en) * | 2019-02-22 | 2019-06-07 | 深圳前海酷思创新科技有限公司 | The assemble method of push-button unit |
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