CN201256095Y - Four open type LED switch - Google Patents
Four open type LED switch Download PDFInfo
- Publication number
- CN201256095Y CN201256095Y CNU2008201653880U CN200820165388U CN201256095Y CN 201256095 Y CN201256095 Y CN 201256095Y CN U2008201653880 U CNU2008201653880 U CN U2008201653880U CN 200820165388 U CN200820165388 U CN 200820165388U CN 201256095 Y CN201256095 Y CN 201256095Y
- Authority
- CN
- China
- Prior art keywords
- buttons
- circuit board
- electrically connected
- open type
- led switch
- 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
- 239000011159 matrix material Substances 0.000 claims description 6
- 238000005286 illumination Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
Images
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Push-Button Switches (AREA)
Abstract
The utility model relates to a four-on LED switch belonging to the electrical switch field. The on-off states of the existing switching button are uniform in direction, the button shapes are uniform, and the switches are not lighted in the darkness, which easily makes users mistake buttons. The four-open LED switch comprises a casing and a circuit board mounted therein, and is characterized in that four buttons disposed on the casing in four-grid shape are independently and electrically connected with the circuit board, and a cross-shaped LED lamp which is electrically connected with the circuit board separates the four buttons. The four-on LED switch has the advantages that the LED lamp can provide auxiliary lighting when a main lamp is extinguished for helping users to distinguish the four buttons, and the four buttons also can be distinguished by touching guide corners with different inclined directions on the upper surfaces of the buttons, thereby avoiding mistakes in pressing.
Description
[technical field]
The utility model relates to a kind of four open type LED switches with four buttons, belongs to the appliance switch field.
[background technology]
Be installed in four open type switches of the electrical equipment such as control illuminating lamp, draft fan of metope at present, its button is opened, the direction unanimity of closed condition, and button-shape is also consistent, and under the dark situations, switch self is not illumination also, and the user is easy to mistaken button.
[utility model content]
The technical assignment of the technical problems to be solved in the utility model and proposition is the defective that overcomes prior art, and a kind of four open type LED switches that self illumination functions, button have guidance quality that have are provided.For this reason, the utility model adopts following technical scheme:
Four open type LED switches, comprise housing and be installed on its interior circuit board, it is characterized in that described housing is provided with four that independence is electrically connected with circuit board and is the buttons that matrix pattern is arranged, a cross LED lamp with four buttons are separated after circuit board is electrically connected.
For the improving and replenishing of technique scheme, can increase following technical characterictic:
Described button all is the thin square that is higher than housing, and the drift angle that its upper surface is positioned on two diagonal of matrix pattern all upwarps.
LED lamp on the switch of the present utility model can provide auxiliary illumination when king light extinguishes, help the user can distinguish four buttons, and drift angle that is can be by touch button upper surface incline direction different and that have a guidance quality is distinguished four buttons, avoids pushing the wrong, and function is reasonable, practical.
[description of drawings]
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a package assembly schematic diagram of the present utility model.
Among the figure: 1, LED lamp, 2, button, 3, circuit board, 4, housing.
[embodiment]
Below in conjunction with specification drawings and specific embodiments substantive distinguishing features of the present utility model is further described.
Shown in Fig. 1-2, four open type LED switches, comprise housing 4 and be installed on circuit board 3 in it, button 2, the one cross LED lamps 1 that four of being provided with that independence is electrically connected with circuit board 3 of housing 4 are the matrix pattern arrangement with four buttons 2 are separated after circuit board 3 is electrically connected.Four buttons 2 all are the thin square that is higher than housing 4, and the drift angle that its upper surface is positioned on two diagonal of matrix pattern all upwarps.
The people can be by touching the button of four independent controls of perception, and the button moulding has operational guidance.
Claims (2)
1. four open type LED switches, comprise housing (4) and be installed on its interior circuit board (3), it is characterized in that described housing (4) is provided with four that independence is electrically connected with circuit board (3) and is the buttons (2) that matrix pattern is arranged, a cross LED lamp (1) with four buttons (2) are separated after circuit board (3) is electrically connected.
2. four open type LED switches according to claim 1 is characterized in that described button (2) all is the thin square that is higher than housing (4), and the drift angle that its upper surface is positioned on two diagonal of matrix pattern all upwarps.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201653880U CN201256095Y (en) | 2008-09-27 | 2008-09-27 | Four open type LED switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201653880U CN201256095Y (en) | 2008-09-27 | 2008-09-27 | Four open type LED switch |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201256095Y true CN201256095Y (en) | 2009-06-10 |
Family
ID=40739424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008201653880U Expired - Fee Related CN201256095Y (en) | 2008-09-27 | 2008-09-27 | Four open type LED switch |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201256095Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104332343A (en) * | 2014-07-18 | 2015-02-04 | 惠州华阳通用电子有限公司 | Four-direction button |
-
2008
- 2008-09-27 CN CNU2008201653880U patent/CN201256095Y/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104332343A (en) * | 2014-07-18 | 2015-02-04 | 惠州华阳通用电子有限公司 | Four-direction button |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20091027 |