CN202439423U - Triangular ruler capable of illuminating - Google Patents
Triangular ruler capable of illuminating Download PDFInfo
- Publication number
- CN202439423U CN202439423U CN2012200418752U CN201220041875U CN202439423U CN 202439423 U CN202439423 U CN 202439423U CN 2012200418752 U CN2012200418752 U CN 2012200418752U CN 201220041875 U CN201220041875 U CN 201220041875U CN 202439423 U CN202439423 U CN 202439423U
- Authority
- CN
- China
- Prior art keywords
- switch
- set square
- triangular ruler
- illuminating
- microseism
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a triangular ruler capable of illuminating, which mainly consists of a triangular ruler (1), a plastic hose (2), LED (Light-emitting Diode) lamps (3), a button cell (4) and a microseismic switch (5). The triangular ruler capable of illuminating is characterized in that the plastic hose (2) is embedded into the bottom of a long side of the triangular ruler (1); three LED lamps (3) are respectively embedded into the plastic hose (2); the microseismic switch (5) is embedded into the bottom of a short side of the triangular ruler (1); and the microseismic switch (5), the button cell (4) and the LED lamps (3) are connected through wires. When the microseismic switch (5) is switched on, the LED lamps (3) give out light in a dark environment, so that an illuminating function is realized.
Description
Technical field
The utility model relates to a kind of set square that can throw light on.
Background technology
General set square does not have illumination functions, and the student just can not very accurate setting-out section at the dark place use set square of light.
Summary of the invention
The purpose of the utility model will solve in the prior art exactly, and general set square does not have illumination functions, and the student uses the problem that set square just can not very accurate setting-out section in the dark place of light, a kind of set square that can throw light on is provided.
The technical scheme that the utility model adopts is: the set square that can throw light on; Mainly form by set square (1), plastic flexible pipe (2), LED lamp (3), button cell (4), microseism switch (5); It is characterized in that: plastic flexible pipe (2) embeds the bottom, long limit of set square (1), and 3 LED lamp (3) embed respectively in the plastic flexible pipe (2), and microseism switch (5) embeds the minor face bottom of set square (1); Wherein, microseism switch (5), button cell (4) and LED lamp (3) link to each other through lead.
The beneficial effect of the utility model is: under the situation of insufficient light, open microseism switch (5) and just can make LED lamp (3) luminous, realize illumination functions.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further explain.
Figure is the structural representation of the utility model.
Among the figure: 1, set square, 2, plastic flexible pipe, 3, the LED lamp, 4, button cell, 5, the microseism switch.
The specific embodiment
Like figure; The set square that can throw light on mainly is made up of set square (1), plastic flexible pipe (2), LED lamp (3), button cell (4), microseism switch (5), it is characterized in that: plastic flexible pipe (2) embeds the bottom, long limit of set square (1); 3 LED lamp (3) embed respectively in the plastic flexible pipe (2); Microseism switch (5) embeds the minor face bottom of set square (1), and wherein, microseism switch (5), button cell (4) and LED lamp (3) link to each other through lead.
Under the situation of insufficient light, open microseism switch (5) and just can make LED lamp (3) luminous, realize illumination functions.
Claims (1)
1. the set square that can throw light on; Mainly form by set square (1), plastic flexible pipe (2), LED lamp (3), button cell (4), microseism switch (5); It is characterized in that: plastic flexible pipe (2) embeds the bottom, long limit of set square (1), and 3 LED lamp (3) embed respectively in the plastic flexible pipe (2), and microseism switch (5) embeds the minor face bottom of set square (1); Wherein, microseism switch (5), button cell (4) and LED lamp (3) link to each other through lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200418752U CN202439423U (en) | 2012-02-07 | 2012-02-07 | Triangular ruler capable of illuminating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200418752U CN202439423U (en) | 2012-02-07 | 2012-02-07 | Triangular ruler capable of illuminating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202439423U true CN202439423U (en) | 2012-09-19 |
Family
ID=46820877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200418752U Expired - Fee Related CN202439423U (en) | 2012-02-07 | 2012-02-07 | Triangular ruler capable of illuminating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202439423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553526A (en) * | 2013-10-12 | 2015-04-29 | 李仕清 | Noctilucent rulers |
-
2012
- 2012-02-07 CN CN2012200418752U patent/CN202439423U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553526A (en) * | 2013-10-12 | 2015-04-29 | 李仕清 | Noctilucent rulers |
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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: 20120919 Termination date: 20130207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |