CN209079515U - A kind of luminous ruler - Google Patents
A kind of luminous ruler Download PDFInfo
- Publication number
- CN209079515U CN209079515U CN201821661084.3U CN201821661084U CN209079515U CN 209079515 U CN209079515 U CN 209079515U CN 201821661084 U CN201821661084 U CN 201821661084U CN 209079515 U CN209079515 U CN 209079515U
- Authority
- CN
- China
- Prior art keywords
- main body
- cavity
- ruler
- ruler main
- finial
- 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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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a kind of luminous rulers, including ruler main body, cavity and finial, described ruler main body one end is equipped with cavity, the ruler main body other end installs finial, ruler main body is the semicolumn bodily form, one end of the arc surface of ruler main body semicylinder is arranged in cavity, cavity inside is set there are three button electronics, cavity sidewalls install switch key, switch key is connect with button electronics, and cavity is provided with cover board, and cover board and cavity are clamped, ruler main body is hollow structure, and ruler body interior installs multi-group light-emitting lamp.The utility model finial can be made into different shapes, such as animals shaped, personal portrait, it is beautiful and generous, it is easy to be received to like by child, cover board covers electronics, it avoids external dust steam etc. from influencing the work of electronics, while guaranteeing safe and convenient to issue light at night or dark, facilitate checking for child student, the factor for inducing child's myopia is reduced, is easy to use, is conducive to promote.
Description
Technical field
The utility model relates to a kind of study article, specifically a kind of luminous ruler.
Background technique
Ruler is also known as ruler, is the tool for the section that draws lines (especially straight), measurement length.Usually there is scale to measure on ruler
Spend length.Ruler is that people live a kind of week commonly used life study article, it is one-dimensional in length: in two dimension measurement it is long with
It is wide；Length is measured in three-dimensional.Ruler can also be used to draw straight line.In machine-building processing, it is flat to commonly use steel ruler comparison processing plane
Whole situation etc..Plastics ruler used in most common of them arrives or student, students use rulers learn the concepts such as length, help
Child more clearly gets information about the world, more convenient to the understanding world.The ruler of existing student is typically all to mould
Made of material etc., dark or night are that the reference mark on ruler is just difficult to exist for a long time it is clear that influence the use of ruler
Dark place ruler can seriously affect the eyesight of child, be easy to cause myopia etc., influence the health of child.
Utility model content
The purpose of this utility model is to provide a kind of luminous rulers, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions:
A kind of luminous ruler, including ruler main body, cavity and finial, described ruler main body one end are equipped with cavity,
The ruler main body other end installs finial, and ruler main body is the semicolumn bodily form, and the circle of ruler main body semicylinder is arranged in cavity
One end of cambered surface, cavity inside are set there are three button electronics, and cavity sidewalls install switch key, and switch key and button electronics connect
It connects, cavity is equipped with cover board, and cover board and cavity are clamped, and ruler main body is hollow structure, and ruler body interior installs multi-group light-emitting
Lamp.
As a further solution of the present invention: the ruler main body is made of plastics.
As a further solution of the present invention: the ruler main body semicylinder central axis plane is equipped with scale.
As a further solution of the present invention: the finial is detachably connected with ruler main body.
The electroluminescent lamp is connect with button electronics by conducting wire as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that the utility model finial can be made into difference
Shape, such as animals shaped, task portrait you, it is beautiful and generous, be easy by child receive like, cover board covers electronics, avoids
External dust steam etc. influences the work of electronics, while guaranteeing safety, is controlled by the on-off that switch key controls button electronics
The work of electroluminescent lamp, it is convenient to issue light at night or dark, facilitate checking for child student, it is close to reduce induction child
It depending on the factor of eye, is easy to use, is conducive to promote.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of luminous ruler.
Fig. 2 is the bottom view of luminous ruler.
Fig. 3 is the structural schematic diagram of luminous ruler hollow cavity.
In figure: 1, ruler main body, 2, cavity, 3, finial, 4, switch key, 5, scale, 6, electroluminescent lamp.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment one: please referring to Fig. 1-3, a kind of luminous ruler, including ruler main body 1, cavity 2 and finial 3,
Described 1 one end of ruler main body is equipped with cavity 2, and 1 other end of ruler main body installs finial 3, finial 3 and ruler
Main body 1 is detachably connected, and finial 3 can be made into different shapes, such as animals shaped, task portrait, beautiful and generous, is held
Easily received to like by child, is conducive to promote.Ruler main body 1 is the semicolumn bodily form, and cavity 2 is arranged in 1 semicylinder of ruler main body
Arc surface one end, set inside cavity 2 there are three button electronics, 2 side wall of cavity installs switch key 4, switch key 4 and knob
Electronics connection is detained, cavity 2 is equipped with cover board, and cover board and cavity 2 are clamped, and cover board covers electronics, avoids the shadows such as external dust steam
The work of electronics is rung, while guaranteeing safety, ruler main body 1 is hollow structure, and multi-group light-emitting lamp 6, hair are installed inside ruler main body 1
Light lamp 6 is connect with button electronics by conducting wire, and the work of electroluminescent lamp 6 is controlled by the on-off that switch key 4 controls button electronics,
It is convenient to issue light at night or dark, facilitate checking for child student.
Embodiment two: ruler main body 1 is made on the basis of example 1 of plastics, guarantees safety, ruler main body 1 half
Center axial plane is equipped with scale 5, facilitates the use of ruler.
The utility model also may be mounted on pen, and the pen that can be shone is made, and facilitate the use of child.
It should be strongly noted that in the application the prior arts such as ruler main body application, the combination connection side of electroluminescent lamp
The innovative point of formula the application, efficiently solves dark or night is that reference mark on ruler is just difficult to it is clear that influencing
The use of ruler can seriously affect the eyesight of child with ruler in the dark for a long time, be easy to cause myopia etc., influence child's
The problem of health.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of luminous ruler, including ruler main body (1), cavity (2) and finial (3), which is characterized in that the ruler
Main body (1) one end is equipped with cavity (2), and ruler main body (1) other end installs finial (3), and ruler main body (1) is semicylinder
Shape, cavity (2) setting set that there are three button electricity in one end of the arc surface of ruler main body (1) semicylinder inside cavity (2)
Son, cavity (2) side wall install switch key (4), and switch key (4) is connect with button electronics, and cavity (2) is equipped with cover board, lid
Plate and cavity (2) are clamped, and ruler main body (1) is hollow structure, install multi-group light-emitting lamp (6) inside ruler main body (1).
2. luminous ruler according to claim 1, which is characterized in that the ruler main body (1) is made of plastics.
3. luminous ruler according to claim 2, which is characterized in that described ruler main body (1) the semicylinder center
Axial plane is equipped with scale (5).
4. luminous ruler according to claim 1, which is characterized in that the finial (3) and ruler main body (1) can
Dismantling connection.
5. luminous ruler according to claim 1 to 4, which is characterized in that the electroluminescent lamp (6) and button electricity
Son is connected by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821661084.3U CN209079515U (en) | 2018-09-27 | 2018-09-27 | A kind of luminous ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821661084.3U CN209079515U (en) | 2018-09-27 | 2018-09-27 | A kind of luminous ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209079515U true CN209079515U (en) | 2019-07-09 |
Family
ID=67119015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821661084.3U Expired - Fee Related CN209079515U (en) | 2018-09-27 | 2018-09-27 | A kind of luminous ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209079515U (en) |
-
2018
- 2018-09-27 CN CN201821661084.3U patent/CN209079515U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 Termination date: 20200927 |