CN208873633U - A kind of polychromatic light Waterproof push-button - Google Patents
A kind of polychromatic light Waterproof push-button Download PDFInfo
- Publication number
- CN208873633U CN208873633U CN201821693339.4U CN201821693339U CN208873633U CN 208873633 U CN208873633 U CN 208873633U CN 201821693339 U CN201821693339 U CN 201821693339U CN 208873633 U CN208873633 U CN 208873633U
- Authority
- CN
- China
- Prior art keywords
- box
- button
- keypad
- circuit board
- polychromatic light
- 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.)
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Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000000741 silica gel Substances 0.000 claims abstract description 20
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims abstract description 7
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 230000037237 body shape Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Push-Button Switches (AREA)
Abstract
The utility model discloses a kind of polychromatic light Waterproof push-buttons comprising: circuit board (8), circuit board (8) upper surface are equipped with multiple SMD lamps (8-1) and the touch-switch (8-2) for switching SMD lamp；Keypad box (5) is set to circuit board upper surface, the key (2) for pressing touch-switch (8-2) is equipped in the keypad box (5)；Sealing ring (6) are equipped between keypad box (5) side and the installation cavity wall of shell；For preventing water from entering the transparent watertight silica gel (7) of circuit board inside keypad box, it is set between circuit board and keypad box.The utility model prevents water flow to circuit board, good water-proof effect from inside and outside both direction.
Description
Technical field
The utility model relates to keys, and in particular to arrive a kind of polychromatic light Waterproof key structure.
Background technique
With the development of science and technology, life of the various electric appliances along with us, and use these electric appliances most common
It is exactly key.Certain electric appliances because appearance or function need, it is often required that the indicator light on key can convert it is different multiple
Color, common key indicator lamp usually only two kinds of colors, restrict the design of product in the market.And some electric appliances make
It is higher to product requirement with environment, such as the closestool in toilet, just use in a humidity environment；This requires at key also
There must be water-proof function, just have safety guarantee, the utility model is given birth to therefrom.
Utility model content
The scheme that the utility model is taken is:
A kind of polychromatic light Waterproof push-button characterized by comprising
Circuit board (8), circuit board (8) upper surface are equipped with multiple SMD lamps (8-1) and for switching touching out for SMD lamp
It closes (8-2)；
Keypad box (5) is set to circuit board upper surface, is equipped in the keypad box (5) for pressing touch-switch (8-
2) key (2)；Sealing ring (6) are equipped between keypad box (5) side and the installation cavity wall of shell；
For preventing water from entering the transparent watertight silica gel (7) of circuit board inside keypad box, being set to circuit board and pressing
Between keypad box.
In one embodiment, transparent watertight silica gel (7) covering board (8) upper surface sets SMD lamp (8-1) and touches out
Close the region of (8-2).
In another embodiment, transparent watertight silica gel (7) covers keypad cassette bottom portion.
Preferably, transparent watertight silica gel (7) is cap body shape.
Preferably, keypad box (5) includes the box body of a cylinder bodily form, sets sealing ring on the box body outer peripheral surface.
Preferably, reset spring is equipped between the key and keypad box (5).
Preferably, light-strip (3) are also inlayed among key.
Preferably, light-strip (3) is made of transparent material.
Preferably, key lower end is equipped with hook, and keypad box (5) is equipped with card slot.
Preferably, keypad box (5) is equipped with screw fixed part, and the keypad box is fixed on shell by screw (10)
On.
The utility model polychromatic light Waterproof push-button, when key (2) presses, pressing force is acted on by transparent watertight silica gel (7)
On touch-switch (8-2), starting control.Sealing ring (6) be set to keypad box (5) side and shell installation cavity wall it
Between namely water can not enter outside keypad box；And transparent watertight silica gel (7) can prevent water from entering production inside keypad box
Inside product, water is thus prevented completely from key hole and has entered interiors of products.
Detailed description of the invention
Fig. 1 is the utility model embodiment appearance diagram；
Fig. 2 is the utility model embodiment diagrammatic cross-section；
Fig. 3 is the utility model embodiment exploded view；
Fig. 4 is fixed schematic diagram inside the utility model embodiment；
1 shell 1-1 limit ribs
2 key 2-1 hooks
3 light-strips
4 reset springs
5 keypad box 5-1 card slot 5-2 pillar 5-3 ontology 5-4 box body 5-5 screw fixing plates
6 sealing rings
7 transparent watertight silica gel 7-1 boss
8 circuit boards (pcb board) 8-1 SMD lamp 8-2 touch-switch 8-3 screw hole
9 screws
10 screws
A water inlet route B water inlet route
Specific embodiment
In order to which the utility model is explained further, it is described in detail below by specific embodiment.
For ease of description, being in downward direction that right side is upward direction with the left side of Fig. 3 in the following description.
Referring to Fig. 1 to Fig. 4, the polychromatic light Waterproof push-button of the utility model, installation on shell 1.1 surface of shell concaves
It falls into and is equipped with key installation cavity 1-2, the installation cavity bottom is penetrating, apart from installation cavity bottom one apart from equipped with several limit ribs 1-
1.It is used to limit keypad box.
Polychromatic light Waterproof push-button includes keypad box 5 comprising ontology 5-3 and box body 5-4, box body 5-4 are located at ontology 5-3
One end of upper surface.The other end of ontology 5-3 is equipped with screw fixing plates 5-5 straight up.Screw 10 is screwed plate 5-5
Keypad box 5 is fixed on shell 1.
5 bottom of keypad box is equipped with circuit board 8, and 8 upper surface of circuit board is equipped with multiple SMD lamp 8-1 and for switching patch
The touch-switch 8-2 of lamp, wherein SMD lamp quantity and color are selected according to actual needs.One end of the circuit board 8 is equipped with screw
Screw 9 is set in hole 8-3, screw hole 8-3, by circuit board interlocking in 5 bottom of keypad box.
Transparent watertight silica gel 7 is equipped between 8 upper surface of 5 bottom of keypad box and circuit board, transparent watertight silica gel 7 covers
Circuit board (8) upper surface sets the region of SMD lamp (8-1) and touch-switch (8-2), and corresponds to the region and be equipped with the convex of hat shape
Platform 7-1, to be adapted to touch-switch 8-2.
The close bottom of 5 inner sidewall of keypad box, is provided inwardly with pillar 5-2.7 one end of transparent watertight silica gel is sandwiched in pillar 5-
Between 2 and 5 bottom of keypad box, circuit board is then locked to 5 bottom of keypad box by screw 9 by the other end, circuit board and is pressed
Keypad box compresses transparent watertight silica gel 7, prevents water from entering circuit board inside keypad box.
Key 2, light-strip 3 and reset spring 4 are equipped in the box body 5-4 of keypad box 5,4 one end of reset spring is located at
The bottom box body 5-4, the other end are socketed and are located at 3 middle part of light-strip, be equipped with annular projection in the middle part of light-strip 3 with limited spring.It leads
The top of striation is embedded in 2 center of key.The bottom of key 2 is equipped with downwards hook 2-1 by proximal edge, and box body 5-4 side wall is corresponding
Equipped with card slot 5-1, hook 2-1 can be connected in card slot 5-1.Box body 5-4 outer peripheral surface is equipped with sealing ring 6 close to bottom.
In use, pressing keys 2, drive light-strip 3 to overcome 4 elastic force of reset spring, pressing force passes through transparent watertight silica gel
Boss 7-1 on 7 is acted on touch-switch 8-2, SMD lamp 8-1 starting.Light penetrates transparent watertight silica gel 7, passes to leaded light
On item 3, since light-strip 3 is transparent material, the face that 3 exposed parts shape of light-strip is formed can be seen from the appearance in this way
Color brightness effect.
If the gap location of key 2 and shell 1 enters water from the outside, penetrated into along possible water inlet route A, when along shell
When body key hole inner wall is walked, because the effect of sealing ring 6 cannot be introduced into interiors of products；
If water is advanced from tray interior toward the direction of transparent watertight silica gel 7, because of the boss 7- on transparent watertight silica gel 7
1, by circuit board 8, is closely adjacent to keypad box 5 under the active force of screw 9, plays sealing function, water also cannot be introduced into
Interiors of products has thus prevented water from key hole completely and has entered interiors of products.
Claims (10)
1. a kind of polychromatic light Waterproof push-button characterized by comprising
Circuit board (8), circuit board (8) upper surface are equipped with multiple SMD lamps (8-1) and the touch-switch (8- for switching SMD lamp
2)；
Keypad box (5) is set to circuit board upper surface, is equipped in the keypad box (5) for pressing touch-switch (8-2)
Key (2)；Sealing ring (6) are equipped between keypad box (5) side and the installation cavity wall of shell；
For preventing water from entering the transparent watertight silica gel (7) of circuit board inside keypad box, it is set to circuit board and keypad
Between box.
2. a kind of polychromatic light Waterproof push-button as described in claim 1, which is characterized in that transparent watertight silica gel (7) covers circuit
Plate (8) upper surface sets the region of SMD lamp (8-1) and touch-switch (8-2).
3. a kind of polychromatic light Waterproof push-button as described in claim 1, which is characterized in that transparent watertight silica gel (7) covers key
Plate cassette bottom portion.
4. a kind of polychromatic light Waterproof push-button as claimed in claim 2 or claim 3, which is characterized in that transparent watertight silica gel (7) is cap body
Shape.
5. a kind of polychromatic light Waterproof push-button as described in claim 1, which is characterized in that keypad box (5) includes a cylinder
The box body of shape sets sealing ring on the box body outer peripheral surface.
6. a kind of polychromatic light Waterproof push-button as described in claim 1, which is characterized in that the key and keypad box (5) it
Between be equipped with reset spring.
7. a kind of polychromatic light Waterproof push-button as claimed in claim 6, which is characterized in that also inlay light-strip (3) among key.
8. a kind of polychromatic light Waterproof push-button as claimed in claim 6, which is characterized in that light-strip (3) is made of transparent material.
9. a kind of polychromatic light Waterproof push-button as claimed in claim 7 or 8, which is characterized in that key lower end is equipped with hook, key
Plate box (5) is equipped with card slot.
10. a kind of polychromatic light Waterproof push-button as described in claim 1, which is characterized in that keypad box (5) is fixed equipped with screw
The keypad box is fixed on shell by portion by screw (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821693339.4U CN208873633U (en) | 2018-10-18 | 2018-10-18 | A kind of polychromatic light Waterproof push-button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821693339.4U CN208873633U (en) | 2018-10-18 | 2018-10-18 | A kind of polychromatic light Waterproof push-button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208873633U true CN208873633U (en) | 2019-05-17 |
Family
ID=66470493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821693339.4U Active CN208873633U (en) | 2018-10-18 | 2018-10-18 | A kind of polychromatic light Waterproof push-button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208873633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110277261A (en) * | 2019-05-31 | 2019-09-24 | Oppo（重庆）智能科技有限公司 | Electronic equipment |
-
2018
- 2018-10-18 CN CN201821693339.4U patent/CN208873633U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110277261A (en) * | 2019-05-31 | 2019-09-24 | Oppo（重庆）智能科技有限公司 | Electronic equipment |
| CN110277261B (en) * | 2019-05-31 | 2022-03-15 | Oppo（重庆）智能科技有限公司 | Electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211201 Address after: 361100 5th floor, building 4, No. 601, Tonghong Road, Tongan District, Xiamen City, Fujian Province Patentee after: BESTTER(XIAMEN) TECHNOLOGY Inc. Address before: 361000 area 06-901, area a, phase III, Jimei District, Xiamen City, Fujian Province Patentee before: Xiamen Moext Intelligent Technology Co.,Ltd. |