CN207352812U - A kind of changeable colour laser pen - Google Patents
A kind of changeable colour laser pen Download PDFInfo
- Publication number
- CN207352812U CN207352812U CN201720021030.XU CN201720021030U CN207352812U CN 207352812 U CN207352812 U CN 207352812U CN 201720021030 U CN201720021030 U CN 201720021030U CN 207352812 U CN207352812 U CN 207352812U
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- laser
- laser pen
- control unit
- module
- pen
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Abstract
The utility model provides a kind of changeable colour laser pen, and the laser pen includes：Control unit, described control unit are installed in housing；Positive lens, the positive lens are installed on one end of the laser module；For launching the laser module of different colours, the laser module is installed on the positive lens front focal plane, and the laser module is connected with the first port of described control unit；In this way, because the laser module includes the laser of different colours, therefore different colours can be launched, so as to flexible Application in different scenes, and then improve the operating efficiency of user.
Description
Technical field
The utility model belongs to laser application technique field, more particularly to a kind of changeable colour laser pen.
Background technology
Laser designator, also known as laser pen, refer to star pen etc., is that visible laser is designed to pen type that portable, hand easily holds
Transmitter.It is typically used in the scenes such as report, teaching.
But existing laser pen can only generally launch a kind of color, it is impossible to which flexible Application reduces in different scenes
The Experience Degree of user.
Utility model content
In view of the problems of the existing technology, the utility model embodiment provides a kind of changeable colour laser pen, for solving
Laser pen certainly of the prior art can only send a kind of color, it is impossible to suitable for different scenes, cause the operation of user to be imitated
The technical problem that rate declines.
A kind of changeable colour laser pen of offer of the utility model, the laser pen include：
Control unit, described control unit are installed in housing；
Positive lens, the positive lens are installed on one end of the laser module；
For launching the laser module of different colours, the laser module is installed on the positive lens front focal plane,
And the laser module is connected with the first port of described control unit.
In such scheme, the laser module includes：The visible light semiconductor laser of at least two different colours.
In such scheme, the laser pen further includes：Memory, the memory are installed on another in the housing
End.
In such scheme, the laser pen further includes：The second of communication unit, the communication unit and described control unit
Port is connected.
In such scheme, the laser pen further includes：Control button, the control button are arranged on one outside the housing
Side, the control button are connected with the 3rd port of described control unit.
In such scheme, the laser pen further includes：Power supply, the power supply are installed on the side of the memory.
In such scheme, the control button includes：Switching key, forward key, Reverse keys and light extraction button.
In such scheme, the laser pen further includes：Switch；The switch is arranged on the opposite side outside the housing.
In such scheme, the communication unit includes：Bluetooth module or infrared module.
In such scheme, control unit includes：MCU controllers.
The utility model provides a kind of changeable colour laser pen, and the laser pen includes：Control unit, described control unit
In housing；Positive lens, the positive lens are installed on one end of the laser module；For launching swashing for different colours
Light device module, the laser module are installed on the front focal plane of the positive lens, and the laser module and the control are single
The first port of member is connected；In this way, because the laser module includes the laser of different colours, therefore can launch not
Same color, so as to flexible Application in different scenes, and then improves the operating efficiency of user.
Brief description of the drawings
Fig. 1 is the circuit logic schematic diagram for the changeable colour laser pen that the utility model embodiment provides；
Fig. 2 is the overall structure diagram for the changeable colour laser pen that the utility model embodiment provides.
Description of reference numerals：
1- control units；2- laser modules；3- housings；4- positive lens；5- communication units；6- memories；7- power supplys；8-
Control button；81- switching keys；82- forward keys；83- Reverse keys；84- light extractions button 84；9- is switched.
Embodiment
In order to enable laser pen can improve the operating efficiency of user, the utility model with flexible Application in different scenes
A kind of changeable colour laser pen is provided, the laser pen includes：Control unit, described control unit are installed in housing；It is just saturating
Mirror, the positive lens are installed on one end of the laser module；For launching the laser module of different colours, the laser
Device module is installed on the front focal plane of the positive lens, and the laser module and the first port phase of described control unit
Even.
The technical solution of the utility model is described in further detail below by drawings and the specific embodiments.
The present embodiment provides a kind of changeable colour laser pen, as shown in Figure 1, the laser pen includes：Control unit 1 and laser
Device module 2；Wherein, the laser module 2 is connected with the first port of described control unit 1, and the laser module 2 wraps
Include：The visible light semiconductor laser of at least two different colours.Such as including：Yellow light laser, red laser, blue light swash
At least two in light device, green (light) laser and violet laser.
Here, it is installed on referring to Fig. 2, described control unit 1 in housing 3；Described control unit 1 is specifically as follows microcontroller
Or MCU controllers.The material of the housing 3 can include：Elastomeric bladder material etc..
Referring to Fig. 2, the laser pen further includes：Positive lens 4, the positive lens 4 are installed on the one of the laser module 2
End；Specifically, the laser module 2 is installed on the front focal plane of the positive lens 3.
Further, further included referring to Fig. 1, the laser pen：Communication unit 5, memory 6, power supply 7, control button 8,
Switch 9；Wherein,
The communication unit 5 is connected with the second port of described control unit 1, and the control button 8 and the control are single
3rd port of member 1 is connected.The communication unit 4 can be bluetooth module or infrared module.
The memory 6 is connected with the 4th port of described control unit 1, and the of the power supply 7 and described control unit 1
Five ports are connected, and the power supply 7 is connected with the 6th port of described control unit 1, power for unit 1 in order to control, the control
Button 8 processed is connected with the 7th port of described control unit 1, for sending control instruction, the switch to described control unit 1
9 are connected with the 8th port of described control unit 1, for opening or closing the laser pen.
Referring to Fig. 2, the control button 8 is arranged on the side outside the housing 2, and the control button 8 specifically includes：Cut
Change button 81, forward key 82, Reverse keys 83 and light extraction button 84.
6 memory of memory is installed on the other end in the housing 2, and the power supply 6 is installed on the memory 8
Side；The switch 9 is arranged on the opposite side outside the housing 2.
In practical application, switch 9 is opened, laser pen is started to work, and current laser can be shown by pressing light extraction button 84,
If it is desired to turn colors, press switching key 81；Such as demonstrating PPT contents, you can by forward key 82 forward；
It can be returned by Reverse keys 83.
The beneficial effect that embodiment provided by the utility model is brought is：
The utility model provides a kind of changeable colour laser pen, and the laser pen includes：Control unit, described control unit
In housing；Positive lens, the positive lens are installed on one end of the laser module；For launching swashing for different colours
Light device module, the laser module are installed on the front focal plane of the positive lens, and the laser module and the control are single
The first port of member is connected；In this way, because the laser module includes the laser of different colours, therefore can launch not
Same color, so as to flexible Application in different scenes, and then improves the operating efficiency of user.
The above, is only the preferred embodiment of the utility model, is not intended to limit the protection of the utility model
Scope, all any modification, equivalent and improvement made where within the spirit and principles of the present invention etc., should be included in
Within the scope of protection of the utility model.
Claims (10)
1. a kind of changeable colour laser pen, it is characterised in that the laser pen includes：
Control unit, described control unit are installed in housing；
Positive lens, the positive lens are installed on one end of the laser module；
For launching the laser module of different colours, the laser module is installed on the positive lens front focal plane, and institute
Laser module is stated with the first port of described control unit to be connected.
2. laser pen as claimed in claim 1, it is characterised in that the laser module includes：At least two different colours
Visible light semiconductor laser.
3. laser pen as claimed in claim 1, it is characterised in that the laser pen further includes：Memory, the memory peace
The other end in the housing.
4. laser pen as claimed in claim 1, it is characterised in that the laser pen further includes：Communication unit, the communication unit
Member is connected with the second port of described control unit.
5. laser pen as claimed in claim 4, it is characterised in that the laser pen further includes：Control button, the control are pressed
Key is arranged on the side outside the housing, and the control button is connected with the 3rd port of described control unit.
6. laser pen as claimed in claim 3, it is characterised in that the laser pen further includes：Power supply, the power supply are installed on
The side of the memory.
7. laser pen as claimed in claim 5, it is characterised in that the control button includes：Switching key, forward key,
Reverse keys and light extraction button.
8. laser pen as claimed in claim 5, it is characterised in that the laser pen further includes：Switch；The switch is arranged on
Opposite side outside the housing.
9. laser pen as claimed in claim 4, it is characterised in that the communication unit includes：Bluetooth module or infrared module.
10. laser pen as claimed in claim 1, it is characterised in that control unit includes：MCU controllers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720021030.XU CN207352812U (en) | 2017-01-09 | 2017-01-09 | A kind of changeable colour laser pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720021030.XU CN207352812U (en) | 2017-01-09 | 2017-01-09 | A kind of changeable colour laser pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207352812U true CN207352812U (en) | 2018-05-11 |
Family
ID=62361342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720021030.XU Active CN207352812U (en) | 2017-01-09 | 2017-01-09 | A kind of changeable colour laser pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207352812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112271545A (en) * | 2020-09-11 | 2021-01-26 | 武汉光谷航天三江激光产业技术研究院有限公司 | Composite optical parametric oscillator based on single nonlinear crystal |
-
2017
- 2017-01-09 CN CN201720021030.XU patent/CN207352812U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112271545A (en) * | 2020-09-11 | 2021-01-26 | 武汉光谷航天三江激光产业技术研究院有限公司 | Composite optical parametric oscillator based on single nonlinear crystal |
| CN112271545B (en) * | 2020-09-11 | 2022-06-07 | 武汉光谷航天三江激光产业技术研究院有限公司 | Composite optical parametric oscillator based on single nonlinear crystal |
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| GR01 | Patent grant |