CN205384782U - Novel electron teacher's pointer - Google Patents
Novel electron teacher's pointer Download PDFInfo
- Publication number
- CN205384782U CN205384782U CN201620091889.3U CN201620091889U CN205384782U CN 205384782 U CN205384782 U CN 205384782U CN 201620091889 U CN201620091889 U CN 201620091889U CN 205384782 U CN205384782 U CN 205384782U
- Authority
- CN
- China
- Prior art keywords
- lens
- transmission lens
- button
- shell
- printing opacity
- 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
Abstract
The utility model belongs to the technical field of the educational aid, concretely relates to novel electron teacher's pointer, including cuboid shell, the shell is made for metal material, shell inside from left first printing opacity lens, second printing opacity lens, third printing opacity lens, fourth printing opacity lens and the 5th printing opacity lens of having set gradually to the right side, the 5th printing opacity lens the right still is provided with the circuit board, circuit board left side is provided with glow lamp body, glow lamp body is provided with the snoot body outward, and the battery is installed on circuit board the right, and position department that the shell lies in the 5th printing opacity lens is provided with the slide, the slide is placed for the level, is provided with the slider in the slide. The utility model discloses fourth printing opacity lens and the 5th printing opacity lens fixed connection, the cooperation of slide and slider is used for concavees lens can be controlled and remove, the combination of convex lens and concavees lens can change the scope that lightmap is ordered, the internal side of snoot sets up reflecting material, increases irradiant luminance, improves the efficiency of light energy utilization.
Description
Technical field
This utility model belongs to educational aid technical field, is specifically related to a kind of Novel electronic ferule.
Background technology
Existing electronic teacher pointer, majority is laser-electronic ferule.Generally all be unableing to do without electronic teacher pointer when teacher gives lessons, can be write or analog mouse function by electronic teacher pointer on blank, the operating result of computer can be shown on electronic whiteboard either directly through projector by it, directly perceived, vivid, easy to use.
But having drawbacks in that when the light irradiated reflects on screen as a bit of existing laser-electronic ferule, it is impossible to enough regulate the scope of light guide.
Utility model content
The purpose of this utility model is in that to solve above prior art Problems existing, and provides and can penetrate scope and portable a kind of Novel electronic ferule by light regulating.
This utility model be the technical scheme is that
nullA kind of Novel electronic ferule，Including cuboid shell，Described shell is that metal material is made，Enclosure is disposed with the first transmission lens from left to right、Second transmission lens、3rd transmission lens、4th transmission lens and the 5th transmission lens，Described first transmission lens、3rd transmission lens and the 5th transmission lens are plano lens，Described second transmission lens is convex lens sheet，Described 4th transmission lens is concace mirror lens，First transmission lens is positioned at shell high order end，4th transmission lens and the fixing connection of the 5th transmission lens，It is additionally provided with circuit board on the right of described 5th transmission lens，It is provided with luminescent lamp on the left of described circuit board，Described luminescent lamp is outside equipped with light focusing cover，Described light focusing cover medial surface is provided with reflectorized material，Battery is installed on the right of circuit board，Described battery is positioned at the low order end of shell，Shell is positioned at the position of the 5th transmission lens and is provided with slideway，Described slideway is horizontal positioned，Slide block it is provided with in slideway，Described slide block and the fixing connection of the 5th transmission lens.
Further, described luminescent lamp is LED.
Further, being disposed with the first button, the second button, the 3rd button and the 4th button on described circuit board from left to right, described first button is for opening button, and described second button is upper page-turning button, described 3rd button is lower page-turning button, and described 4th button is X button.
Further, described reflectorized material is reflective mylar of aluminizing.
The beneficial effects of the utility model are in that: this utility model one Novel electronic ferule, the 4th transmission lens and the 5th transmission lens are fixing to be connected, slideway and slide block with the use of so that concavees lens can move left and right；The combination of convex lens and concavees lens, can change the scope of light point of irradiation；Shell is metal material, it is simple to the conduction of battery；Light focusing cover medial surface arranges reflectorized material, increases the brightness of illumination, improves the efficiency of light energy utilization.
Accompanying drawing explanation
Fig. 1 is this utility model one Novel electronic ferule perspective view.
Fig. 2 is this utility model one Novel electronic ferule internal structure schematic diagram.
In figure: 1, shell；2, the 3rd transmission lens；3, the 4th transmission lens；4, light focusing cover；5, circuit board；501, the first button；502, the second button；503, the 3rd button；504, the 4th button；6, battery；7, luminescent lamp；8, slide block；801, slideway；9, the 5th transmission lens；10, the second transmission lens；11, the first transmission lens.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
nullSuch as Fig. 1、Shown in 2，A kind of Novel electronic ferule，Including cuboid shell 1，Described shell 1 is made for metal material，Shell 1 is internal is disposed with the first transmission lens 11 from left to right、Second transmission lens 10、3rd transmission lens 2、4th transmission lens 3 and the 5th transmission lens 9，First transmission lens 11 is positioned at shell 1 high order end，4th transmission lens 3 and the 5th fixing connection of transmission lens 9，It is additionally provided with circuit board 5 on the right of described 5th transmission lens 9，Described circuit board 5 is disposed with the first button 501 from left to right、Second button 502、3rd button 503 and the 4th button 504，Described first button 501 is for opening button，Described second button 502 is upper page-turning button，Described 3rd button 503 is lower page-turning button，Described 4th button 504 is X button，It is provided with luminescent lamp 7 on the left of described circuit board 5，Described luminescent lamp 7 is LED，Described luminescent lamp 7 is outside equipped with light focusing cover 4，Described light focusing cover 4 medial surface is provided with reflectorized material，Described reflectorized material is reflective mylar of aluminizing，The use of reflectorized material，Increase the brightness of illumination，Improve the efficiency of light energy utilization，Battery 6 is installed on the right of circuit board 5，Described battery 6 is positioned at the low order end of shell 1，Shell 1 is positioned at the position of the 5th transmission lens 9 and is provided with slideway 801，Described slideway 801 is horizontal positioned，Slide block 8 it is provided with in slideway 801，Described slide block 8 is fixing with the 5th transmission lens 9 to be connected，5th transmission lens 9 can be moved left and right，Described first transmission lens 11、3rd transmission lens 2 and the 5th transmission lens 9 are plano lens，Described second transmission lens 10 is convex lens sheet，Described 4th transmission lens 3 is concace mirror lens，The combination of convex lens and concavees lens，The scope of light point of irradiation can be changed，Shell 1 is metal material，It is easy to the conduction of battery 6.
The embodiment of the above, simply preferred embodiment of the present utility model, and unrestricted this utility model practical range, therefore all equivalence changes done according to the structure described in this utility model the scope of the claims, feature and principle or modify, all should be included in this utility model claim.
Claims (4)
- null1. a Novel electronic ferule，It is characterized in that: include cuboid shell (1)，Described shell (1) is made for metal material，Shell (1) is internal is disposed with the first transmission lens (11) from left to right、Second transmission lens (10)、3rd transmission lens (2)、4th transmission lens (3) and the 5th transmission lens (9)，Described first transmission lens (11)、3rd transmission lens (2) and the 5th transmission lens (9) are plano lens，Described second transmission lens (10) is convex lens sheet，Described 4th transmission lens (3) is concace mirror lens，First transmission lens (11) is positioned at shell (1) high order end，4th transmission lens (3) and the fixing connection of the 5th transmission lens (9)，Described 5th transmission lens (9) the right is additionally provided with circuit board (5)，Described circuit board (5) left side is provided with luminescent lamp (7)，Described luminescent lamp (7) is outside equipped with light focusing cover (4)，Described light focusing cover (4) medial surface is provided with reflectorized material，Circuit board (5) the right is provided with battery (6)，Described battery (6) is positioned at the low order end of shell (1)，Shell (1) is positioned at the position of the 5th transmission lens (9) and is provided with slideway (801)，Described slideway (801) is horizontal positioned，Slide block (8) it is provided with in slideway (801)，Described slide block (8) is fixing with the 5th transmission lens (9) to be connected.
- 2. a kind of Novel electronic ferule according to claim 1, it is characterised in that: described luminescent lamp (7) is LED.
- 3. a kind of Novel electronic ferule according to claim 1, it is characterized in that: described circuit board (5) is disposed with the first button (501), the second button (502), the 3rd button (503) and the 4th button (504) from left to right, described first button (501) is for opening button, described second button (502) is upper page-turning button, described 3rd button (503) is lower page-turning button, and described 4th button (504) is X button.
- 4. a kind of Novel electronic ferule according to claim 1, it is characterised in that: described reflectorized material is reflective mylar of aluminizing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620091889.3U CN205384782U (en) | 2016-01-30 | 2016-01-30 | Novel electron teacher's pointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620091889.3U CN205384782U (en) | 2016-01-30 | 2016-01-30 | Novel electron teacher's pointer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205384782U true CN205384782U (en) | 2016-07-13 |
Family
ID=56349174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620091889.3U Expired - Fee Related CN205384782U (en) | 2016-01-30 | 2016-01-30 | Novel electron teacher's pointer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205384782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107154199A (en) * | 2016-10-31 | 2017-09-12 | 刘琴 | The laser pen of a variety of colouramas can be sent |
-
2016
- 2016-01-30 CN CN201620091889.3U patent/CN205384782U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107154199A (en) * | 2016-10-31 | 2017-09-12 | 刘琴 | The laser pen of a variety of colouramas can be sent |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203552503U (en) | Painting and calligraphy copy plate | |
| CN205384782U (en) | Novel electron teacher's pointer | |
| CN202337130U (en) | Intelligent lighting system for movable blackboard | |
| CN203135987U (en) | Mobile terminal | |
| CN206133996U (en) | Table is copied to numeral calligraphy | |
| CN103032813A (en) | Lampshade capable of adjusting light | |
| CN207115038U (en) | Display device and intelligent watch | |
| CN206975309U (en) | A kind of microscope for being used to observe brotic cells | |
| CN205427427U (en) | Multi -functional mathematical projection appearance | |
| CN203395607U (en) | Night LED eye-protection panel reading light for library | |
| CN203313148U (en) | Touch button structure of control panel | |
| CN203927678U (en) | A kind of Multifunctional learning type LED desk lamp | |
| CN203472348U (en) | Blackboard | |
| CN203117627U (en) | Eye-protection lamp assisting calligraphy practice | |
| CN203368595U (en) | Computer photosensitive camera | |
| CN208365266U (en) | Eyeshield learning desk lamp | |
| CN203036548U (en) | Lamp cover capable of adjusting light rays | |
| CN201607836U (en) | Illuminable electronic book | |
| CN203055321U (en) | Multifunctional desk calendar capable of assisting learning of law students | |
| CN203365990U (en) | Novel electronic clock with projection function | |
| CN200987489Y (en) | Multifunction school table | |
| CN205102044U (en) | Dual -purpose type desk lamp of amusement study | |
| CN206773579U (en) | A kind of dual display portable computer | |
| CN107062147A (en) | A kind of daily life multi-function desk lamp | |
| CN203110655U (en) | Eye-protecting tablet |
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: 20160713 Termination date: 20170130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |