CN202420326U - Ruler with lighting function - Google Patents
Ruler with lighting function Download PDFInfo
- Publication number
- CN202420326U CN202420326U CN2011205420805U CN201120542080U CN202420326U CN 202420326 U CN202420326 U CN 202420326U CN 2011205420805 U CN2011205420805 U CN 2011205420805U CN 201120542080 U CN201120542080 U CN 201120542080U CN 202420326 U CN202420326 U CN 202420326U
- Authority
- CN
- China
- Prior art keywords
- ruler
- lamp tube
- utility
- battery
- model
- 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
Images
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model relates to a ruler with a lighting function. Graduations are marked at two lateral edges of a ruler body, a lighting lamp tube is embedded onto the ruler body above the graduations, a power switch and a battery are embedded onto the ruler body, and the lighting lamp tube, the power switch and the battery are connected through a lead. The ruler with the lighting function is simple in structure, convenient to use and rich in function, the ruler can be used for measurement by people by activating a lighting function at night or in the weak light environment so as to be convenient for living of people and in use and save energy. Besides, the lighting lamp tube adopting an LED lamp is low in cost, environment-friendly and long in service life.
Description
Technical field
The utility model belongs to a kind of daily necessities, especially a kind of ruler with illumination functions.
Background technology
Ruler is as a kind of survey instrument, become in people's life one of indispensable daily necessities, essential especially for the student especially.At present, the lessons of students are heavy especially, and all day, it was very inconvenient when night or light are dark, to use ruler to measure nearly all in study; And present ruler function is more single, does not measure the function of temperature.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of prior art, and a kind of ruler with illumination functions simple in structure, easy to use is provided.
The utility model solves its technical matters and takes following technical scheme to realize:
A kind of ruler with illumination functions; Dual-side in the ruler main body all is shaped on scale; It is characterized in that: on the ruler main body above the scale, be embedded with an illuminating lamp tube, on the ruler main body, also be embedded with power switch and battery, illuminating lamp tube, power switch are connected through lead with battery.
And said illuminating lamp tube adopts the LED light emitting diode.
The advantage and the good effect of the utility model are:
The utility model is simple in structure, easy to use, has enriched the function of ruler, and people also can open illumination functions and carry out surveying work under the more weak environment of night or light, have not only made things convenient for people's life, energy savings, and also easy to use; Simultaneously, illuminating lamp tube adopts LED lamp, with low cost, environmental protection, and long service life.
Description of drawings
Fig. 1 is the contour structures synoptic diagram of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is done further detailed description, following embodiment is illustrative, is not determinate, can not limit the protection domain of the utility model with following embodiment.
A kind of ruler with illumination functions, present embodiment are set square, all are shaped on scale 3 at the dual-side of ruler main body 1, and the ruler main body is by plastic production.
The innovative point of the utility model is:
On the ruler main body above the scale, be embedded with an illuminating lamp tube 2, this illuminating lamp tube can adopt the LED light emitting diode.On the ruler main body, also be embedded with power switch 5 and battery 4, illuminating lamp tube, power switch and battery are formed the operating circuit of illuminating lamp tube after lead 6 is connected.
The utility model is simple in structure, easy to use, has enriched the function of ruler, and people also can open illumination functions and carry out surveying work under the more weak environment of night or light, have not only made things convenient for people's life, energy savings, and also easy to use; Simultaneously, illuminating lamp tube adopts LED lamp, with low cost, environmental protection, and long service life.
The described embodiment of the utility model is illustrative; Rather than it is determinate; Therefore the utility model is not limited to the embodiment described in the embodiment; Every by those skilled in the art according to other embodiments that the technical scheme of the utility model draws, belong to the scope of the utility model protection equally.
Claims (2)
1. ruler with illumination functions; Dual-side in the ruler main body all is shaped on scale; It is characterized in that: on the ruler main body above the scale, be embedded with an illuminating lamp tube, on the ruler main body, also be embedded with power switch and battery, illuminating lamp tube, power switch are connected through lead with battery.
2. the ruler with illumination functions according to claim 1 is characterized in that: said illuminating lamp tube adopts the LED light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205420805U CN202420326U (en) | 2011-12-22 | 2011-12-22 | Ruler with lighting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205420805U CN202420326U (en) | 2011-12-22 | 2011-12-22 | Ruler with lighting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202420326U true CN202420326U (en) | 2012-09-05 |
Family
ID=46745083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205420805U Expired - Fee Related CN202420326U (en) | 2011-12-22 | 2011-12-22 | Ruler with lighting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202420326U (en) |
-
2011
- 2011-12-22 CN CN2011205420805U patent/CN202420326U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202420326U (en) | Ruler with lighting function | |
| CN201819015U (en) | Electric torch with compass | |
| CN201145143Y (en) | Electric torch with compass | |
| CN202420328U (en) | Multi-functional ruler | |
| CN202361904U (en) | Steel tape with illuminating lamp | |
| CN202573493U (en) | Light emitting diode (LED) self-luminous graduated scale | |
| CN203126264U (en) | Ruler with lighting function of LED (light-emitting diode) lamp | |
| CN202382739U (en) | Plumb bob with illuminating lamp | |
| CN202649288U (en) | A test pencil capable of lighting | |
| CN202439423U (en) | Triangular ruler capable of illuminating | |
| CN203180879U (en) | Light-operated switch circuit based on time-base integrated circuit | |
| CN204451684U (en) | LED lighting pen | |
| CN204439856U (en) | A kind of weather measuring instrument with lighting device | |
| CN202253476U (en) | Hanging night lighting device for measuring tower ruler | |
| CN202480649U (en) | Novel lamp pen | |
| CN202769297U (en) | Torch capable of being worn on hand | |
| CN201456759U (en) | Multifunctional ruler | |
| CN203004740U (en) | Luminous pen | |
| CN202413095U (en) | Multifunctional gel-ink pen | |
| CN202938032U (en) | Flashlight with test pencil | |
| CN201787877U (en) | Self-luminous vernier caliper | |
| CN203287867U (en) | Illumination mouse | |
| CN202547521U (en) | Measuring tape with lighting unit | |
| CN202522767U (en) | Novel magnifier | |
| CN203083717U (en) | Luminous thermometer sleeve |
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: 20120905 Termination date: 20121222 |