CN206753239U - A kind of key with LED - Google Patents
A kind of key with LED Download PDFInfo
- Publication number
- CN206753239U CN206753239U CN201720398483.4U CN201720398483U CN206753239U CN 206753239 U CN206753239 U CN 206753239U CN 201720398483 U CN201720398483 U CN 201720398483U CN 206753239 U CN206753239 U CN 206753239U
- Authority
- CN
- China
- Prior art keywords
- pcb board
- led
- key
- housing
- battery
- 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.)
- Expired - Fee Related
Links
Landscapes
- Push-Button Switches (AREA)
Abstract
The utility model provides a kind of key with LED, lamp housing including key tail, the lamp housing includes housing and cap, the front end of the housing sets LED slot, the bottom of the housing sets pcb board, battery back-up ring is set on the pcb board, it is provided for connecting the electroconductive elastic sheet of one electrode of battery and the pcb board in the middle part of the battery back-up ring, it is provided for connecting the conductive wafer of another electrode of battery and the pcb board in the side wall of the battery back-up ring, the conductive wafer includes pressing plate and connects the U-shaped elastic plate of pressing plate, LED on connecting PCB board is set in the LED slot, elasticity is also set up on the pcb board by compressing switch, the jack worn by compressing switch is provided on the cap.Key of the utility model with LED, when use, it need to only press and switch by compression elasticity, entirely the Key structure with LED is compact, sets ingenious.
Description
Technical field
It the utility model is related to a kind of key, especially a kind of key with LED.
Background technology
When we come back home and take out key and to open the door at night, in the case of no door head lamp, it is not easily found very much
Lockhole, so as to have to be illuminated with mobile phone, if portable thing is too many, thing must be first put on the ground by drawing mobile phone, very not square
Just, the such as electronic car key of existing key also has a lighting mechanism, but existing Key with lamp, and indoor design is mixed and disorderly, and nothing
Method changes power supply.
In order to solve the problem present on, people are seeking a kind of preferable technical solution always.
The content of the invention
The purpose of this utility model is in view of the shortcomings of the prior art, so as to provide a kind of key with LED.
To achieve these goals, technical scheme is used by the utility model：A kind of key with LED, including
The lamp housing of key tail, the lamp housing include housing and cap, and the front end of the housing sets LED slot, the housing
Bottom sets pcb board, and battery back-up ring is set on the pcb board, is provided for connecting one, battery in the middle part of the battery back-up ring
The electroconductive elastic sheet of electrode and the pcb board, it is provided in the side wall of the battery back-up ring connecting another electrode of battery and institute
The conductive wafer of pcb board is stated, the conductive wafer includes pressing plate and connects the U-shaped elastic plate of pressing plate, set in the LED slot
The LED on connecting PCB board is put, elasticity is also set up on the pcb board by compressing switch, is provided on the cap by pressing off
Close the jack worn.
Preferably, fixed column is set on the cap, the fixing hole plugged for fixed column is set on the housing.
Preferably, the plate being plugged in the U-shaped elastic plate is provided on the cap.
The utility model has substantive distinguishing features and progress, specifically, a kind of key with LED compared with the prior art
Spoon, include the lamp housing of key tail, lamp housing includes housing and cap, and the front end of housing sets LED slot, and the bottom of housing is set
Put pcb board, battery back-up ring is set on pcb board, be provided for connecting leading for one electrode of battery and pcb board in the middle part of battery back-up ring
Electric shell fragment, it is provided for connecting the conductive wafer of another electrode of battery and pcb board, conductive wafer bag in the side wall of battery back-up ring
Include pressing plate and connect the U-shaped elastic plate of pressing plate, the LED on connecting PCB board is set in LED slot, bullet is also set up on pcb board
Property is provided for the jack worn by compressing switch by compressing switch on cap.With when, only need to by compression elasticity press switch be
Can, entirely the Key structure with LED is compact, sets ingenious.
Further, fixed column is set on cap, the fixing hole plugged for fixed column is set on housing so that fix more
Fastening, while, it is necessary to when changing button cell, can also be in the other end top pressure fixed column of fixing hole.
Further, the plate being plugged in U-shaped elastic plate is provided on cap, plate is plugged on U-shaped elastic plate
In can hold out against button cell, prevent button cell transverse shifting in battery back-up ring.
Brief description of the drawings
Fig. 1 is the structural representation of the key with LED in the utility model embodiment.
Fig. 2 is the structural representation of cap in the utility model embodiment.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
A kind of key with LED, as shown in Fig. 1 Fig. 2, include the lamp housing of key tail, lamp housing includes housing 1 and cap
9, the front end of housing 1 sets LED slot 12, and the bottom of housing 1 sets pcb board, battery back-up ring 4, battery are set on pcb board
The middle part of back-up ring 4 is provided for connecting the electroconductive elastic sheet 5 of one electrode of battery and pcb board, sets and uses in the side wall of battery back-up ring 4
In connection another electrode of battery and the conductive wafer of pcb board, conductive wafer includes pressing plate 3 and connects the U-shaped elastic plate of pressing plate 3
2, the LED 7 on connecting PCB board is set in LED slot, elasticity is also set up on pcb board by compressing switch 8, sets and uses on cap 9
In setting fixed column 11 on the jack 10 for being worn by compressing switch, cap 9, set on housing 1 and insert 11 fixations set for fixed column
Hole 6, the plate being plugged in U-shaped elastic plate 2 is provided on cap 9（Do not shown in figure）.
The key with LED of the present embodiment, include the lamp housing of key tail, lamp housing includes housing and cap, housing
Front end sets LED slot, and the bottom of housing sets pcb board, battery back-up ring is set on pcb board, and the middle part of battery back-up ring is set
For connecting the electroconductive elastic sheet of one electrode of battery and pcb board, be provided in the side wall of battery back-up ring connect battery another
The conductive wafer of electrode and pcb board, conductive wafer include pressing plate and connect the U-shaped elastic plate of pressing plate, the company of setting in LED slot
The LED on pcb board is connect, elasticity is also set up on pcb board by compressing switch, be provided for wearing by compressing switch on cap inserts
Hole.With when, only need to by compression elasticity press switch, entirely the Key structure with LED is compact, set ingenious, cap
Upper setting fixed column, the fixing hole plugged for fixed column is set so that fixation more fastens, while, it is necessary to changes button electricity on housing
When pond, it can also be provided for being plugged on inserting in U-shaped elastic plate in the other end top pressure fixed column of fixing hole, cap
Plate, plate, which is plugged in U-shaped elastic plate, can hold out against button cell, prevent button cell transverse shifting in battery back-up ring.
Finally it should be noted that:Above example is only illustrating the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to preferred embodiment, those of ordinary skill in the art should
Understand：Specific embodiment of the present utility model can still be modified or some technical characteristics are equally replaced
Change；Without departing from the spirit of technical solutions of the utility model, it all should cover in the claimed technical scheme of the utility model
Among scope.
Claims (3)
- A kind of 1. key with LED, it is characterised in that:Lamp housing including key tail, the lamp housing include housing and cap, The front end of the housing sets LED slot, and the bottom of the housing sets pcb board, battery back-up ring is set on the pcb board, It is provided for connecting the electroconductive elastic sheet of one electrode of battery and the pcb board, the battery back-up ring in the middle part of the battery back-up ring Side wall on be provided for connecting the conductive wafer of another electrode of battery and the pcb board, the conductive wafer includes pressing plate With the U-shaped elastic plate of connection pressing plate, the LED on connecting PCB board is set in the LED slot, also set up on the pcb board Elasticity is provided for the jack worn by compressing switch by compressing switch on the cap.
- A kind of 2. key with LED according to claim 1, it is characterised in that：Fixed column, institute are set on the cap State the fixing hole for setting on housing and being plugged for fixed column.
- A kind of 3. key with LED according to claim 1 or 2, it is characterised in that：It is provided for inserting on the cap The plate being connected in the U-shaped elastic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720398483.4U CN206753239U (en) | 2017-04-17 | 2017-04-17 | A kind of key with LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720398483.4U CN206753239U (en) | 2017-04-17 | 2017-04-17 | A kind of key with LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206753239U true CN206753239U (en) | 2017-12-15 |
Family
ID=60613982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720398483.4U Expired - Fee Related CN206753239U (en) | 2017-04-17 | 2017-04-17 | A kind of key with LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206753239U (en) |
-
2017
- 2017-04-17 CN CN201720398483.4U patent/CN206753239U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204465099U (en) | Portable power source wireless charger and air purifier combination unit | |
| CN206753239U (en) | A kind of key with LED | |
| CN203747475U (en) | Hole-style shading member mobile power supply | |
| CN201178217Y (en) | Wall type socket having USB interface charger | |
| CN204534934U (en) | Wireless charger and air purifier combination unit | |
| CN209029952U (en) | One kind being based on Portable multifunctional mobile power source | |
| CN208445320U (en) | A kind of structure that wireless charging device is fixed in desktop | |
| CN206904812U (en) | A kind of Luminous clock | |
| CN105892579A (en) | Multifunctional keyboard and display device | |
| CN205316774U (en) | Take universal socket's refrigerator | |
| CN206878216U (en) | A kind of changeover plug with emergent charging function | |
| CN201386913Y (en) | Flashlight reading lamp | |
| CN201349039Y (en) | Battery charger structure | |
| CN212137332U (en) | Wallet type mobile power supply with data line hanging rope | |
| CN204654349U (en) | Multifunctional bedside | |
| CN209374544U (en) | Its battery pack of a kind of battery contact fixed structure of battery pack and application | |
| CN202949257U (en) | Mobile power supply | |
| CN208548146U (en) | A kind of Multifunctional touch playing device | |
| CN204012786U (en) | A kind of ultra-thin mobile power supply | |
| CN202550612U (en) | Mobile power supply with high-brightness illumination function | |
| CN203326647U (en) | Portable cell phone power source based on used battery of cell phone | |
| CN202840582U (en) | Structure of combined type electric device having mobile power supply with USB interface | |
| CN203014404U (en) | Building-block type combination device of mobile power supply and charger | |
| CN202660254U (en) | Portable LED (Light-Emitting Diode) eye protecting lamp | |
| CN210074801U (en) | Mobile power supply and small-sized electric appliance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20200417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |