CN203961458U - A kind of dismountable key cap - Google Patents
A kind of dismountable key cap Download PDFInfo
- Publication number
- CN203961458U CN203961458U CN201420409349.6U CN201420409349U CN203961458U CN 203961458 U CN203961458 U CN 203961458U CN 201420409349 U CN201420409349 U CN 201420409349U CN 203961458 U CN203961458 U CN 203961458U
- Authority
- CN
- China
- Prior art keywords
- key
- module
- housing
- dismountable
- lighting module
- 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
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Abstract
The utility model discloses a kind of dismountable key cap, it mainly solves existing key and uses inconvenient technical problem in dark night, a kind of key cap, comprise the support being fixed on the key, for bright lighting module is provided, for the power module of whole device power supply, for controlling the key-press module of whole device Push And Release; Described key-press module, lighting module and power module are all arranged on support, lower end and light that described lighting module is located at key cap the utlity model has simple in structure according to the direction of inserting to key, outward appearance novelty, return dark people's night, just can light bulb as long as open microswitch, provide people to can not find at night the problem of key and misalignment fore shaft.
Description
Technical field
The utility model relates to a kind of dismountable key cap.
Background technology
Key all will be used people every day, the key style of selling is on the market various, most of key is all metal saw lumber, all will open the door and close the door every day, but when we go out to go home, tend to open for a long time, reason is exactly because light too secretly be can't see keyhole, key better can not be injected to keyhole, to such an extent as to be difficult to aim at fore shaft.
In daily life, when we open the door, often corridor does not have lamp outward, must, in dark environment, find out the institute of opening the door
The key needing, the appearance of key lamp has brought very large help to us, but traditional key lamp is owing to being all independently
, when operation, there is certain inconvenience in body.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple in structure and can solve and use inconvenient technical problem in dark night for the deficiencies in the prior art.
The utility model is for solving the problems of the technologies described above by the following technical solutions
A kind of dismountable key cap, comprises the housing being fixed on the key; Described housing is provided with for bright lighting module is provided, for the power module of whole device power supply, for controlling the key-press module of whole device Push And Release; Described key-press module, lighting module and power module are all arranged on housing, and front side and light that described lighting module is positioned at housing shine the direction of inserting to key; Described power module provides required power supply for lighting module.
Preferably, described housing is detachable housing.
Preferably, described power module is button cell.
Preferably, described lighting module is light emitting diode.
Preferably, described key-press module is vertical 6*6*7 button, and described button is made up of key point and key.
Preferably, described button cell is CR2032.
The utility model adopts above technical scheme compared with prior art, has following technique effect:
1, simple in structure, reusable, save resource.
2, be easy to carry, effectively solve the problem that does not see at night key and misalignment fore shaft.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is lighting circuit schematic diagram of the present utility model.
Number in the figure is specific as follows: 1-housing, 2-switch, 3-light emitting diode.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail:
As shown in Figure 1, a kind of dismountable key cap, comprises the housing 1 being fixed on the key; Described housing is provided with for bright lighting module 3 is provided, for the power module of whole device power supply, for controlling the key-press module 2 of whole device Push And Release; Described key-press module 2, lighting module 3 and power module are all arranged on housing, and described power module provides required power supply for lighting module.
Wherein, front side and light that lighting module is positioned at housing shine the direction of inserting to key, power module, key-press module, lighting module loop connect, housing is detachable housing, described power module is button cell, and lighting module is light emitting diode, and key-press module is vertical 6*6*7 button, button is made up of key point and key, and button cell is CR2032.
User, in the time going back home doorway, can take out key to press switch 2 under the control of a hand, and at this moment lighting module light emitting diode 3 sends light, and user can open door like a cork.
This key cap is dismountable programmable, key cap can be designed to various moulding and select for customer, and in the time changing key, key cap can be taken off to change to needs on the key.
In daily life, we can, in the situation that corridor does not have lamp outward, find out the required key that opens the door fast, and the appearance of key lamp has brought very large help to us, bring great convenience to people's life.
Claims (6)
1. a dismountable key cap, is characterized in that: comprise the housing being fixed on the key; Described housing is provided with for bright lighting module is provided, for the power module of whole device power supply, for controlling the key-press module of whole device Push And Release; Described key-press module, lighting module and power module are all arranged on housing, and front side and light that described lighting module is positioned at housing shine the direction of inserting to key; Described power module provides required power supply for lighting module.
2. dismountable key cap according to claim 1, is characterized in that: described housing is detachable housing.
3. dismountable key cap according to claim 1, is characterized in that: described power module is button cell.
4. dismountable key cap according to claim 1, is characterized in that: described lighting module is light emitting diode.
5. dismountable key cap according to claim 1, is characterized in that: described key-press module is vertical 6*6*7 button, and described button is made up of key point and key.
6. dismountable key cap according to claim 3, is characterized in that: described button cell is CR2032.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420409349.6U CN203961458U (en) | 2014-07-24 | 2014-07-24 | A kind of dismountable key cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420409349.6U CN203961458U (en) | 2014-07-24 | 2014-07-24 | A kind of dismountable key cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203961458U true CN203961458U (en) | 2014-11-26 |
Family
ID=51922059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420409349.6U Expired - Fee Related CN203961458U (en) | 2014-07-24 | 2014-07-24 | A kind of dismountable key cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203961458U (en) |
-
2014
- 2014-07-24 CN CN201420409349.6U patent/CN203961458U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20150724 |
|
| EXPY | Termination of patent right or utility model |