CN103065515A - Laser pen with combined power supply - Google Patents
Laser pen with combined power supply Download PDFInfo
- Publication number
- CN103065515A CN103065515A CN2012105802796A CN201210580279A CN103065515A CN 103065515 A CN103065515 A CN 103065515A CN 2012105802796 A CN2012105802796 A CN 2012105802796A CN 201210580279 A CN201210580279 A CN 201210580279A CN 103065515 A CN103065515 A CN 103065515A
- Authority
- CN
- China
- Prior art keywords
- power supply
- laser pen
- battery
- power
- switch
- 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.)
- Pending
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Abstract
The invention provides a laser pen with combined power supply. The laser pen with the combined power supply comprises the laser pen, an external power line, an external interface, a power switch, a battery power supply system and a battery switch.
Description
Technical field
The present invention relates to a kind of laser pen of associating power supply.
Background technology
Laser technology has been widely used in a plurality of fields at present; especially the use of laser pen has been very general; but present laser pen great majority are to use battery; but because the power of laser pen is high, power consumption is large, causes the serviceable life of battery short; out of use situation dead battery can appear and often; and need the frequent battery, can cause on the contrary user's inconvenience, and use in a large number battery also can increase the user cost and can be to environment.
How can become present urgent problem to the pollution of environment for laser pen provides sufficient stable power supply to reduce again use cost and reduces battery.
Summary of the invention
The invention provides a kind of laser pen of associating power supply, it comprises laser pen, circumscripted power line and external interface, power switch, battery power supply system, cell switch.
Embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used for explanation the present invention and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Embodiment 1
The laser pen of this associating power supply, it comprises laser pen, circumscripted power line and external interface, power switch, battery power supply system, cell switch, when laser pen uses, use external power supply, circumscripted power line and external interface are connected with external power, power switch is arranged on the circumscripted power line, the conducting of control laser pen and external power supply.
Embodiment 2
The laser pen of this associating power supply, it comprises laser pen, circumscripted power line and external interface, power switch, battery power supply system, cell switch, when laser pen uses, uses battery power supply system, opening cell switch, is the laser pen power supply by battery power supply system.
Embodiment 3
The laser pen of this associating power supply, it comprises laser pen, circumscripted power line and external interface, power switch, battery power supply system, cell switch, when laser pen uses, use simultaneously external power supply and battery power supply system, circumscripted power line and external interface are connected with external power, and power switch is arranged on the circumscripted power line, the conducting of control laser pen and external power supply, open cell switch, be simultaneously the laser pen power supply by battery power supply system and external power supply.
Claims (1)
1. the laser pen of an associating power supply, it comprises laser pen, circumscripted power line and external interface, power switch, battery power supply system, cell switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105802796A CN103065515A (en) | 2012-12-28 | 2012-12-28 | Laser pen with combined power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105802796A CN103065515A (en) | 2012-12-28 | 2012-12-28 | Laser pen with combined power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103065515A true CN103065515A (en) | 2013-04-24 |
Family
ID=48108126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105802796A Pending CN103065515A (en) | 2012-12-28 | 2012-12-28 | Laser pen with combined power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103065515A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185191A (en) * | 2015-10-15 | 2015-12-23 | 惠州市杰普特电子技术有限公司 | Antiskid laser |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2638086Y (en) * | 2003-07-24 | 2004-09-01 | 叶孜耘 | Laser pen with external power supply |
| CN200997193Y (en) * | 2007-01-18 | 2007-12-26 | 中国地震局地震研究所 | Laser pen with internal and external power suppliers |
| CN201515379U (en) * | 2009-08-29 | 2010-06-23 | 华为终端有限公司 | Data card with laser pen function |
-
2012
- 2012-12-28 CN CN2012105802796A patent/CN103065515A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2638086Y (en) * | 2003-07-24 | 2004-09-01 | 叶孜耘 | Laser pen with external power supply |
| CN200997193Y (en) * | 2007-01-18 | 2007-12-26 | 中国地震局地震研究所 | Laser pen with internal and external power suppliers |
| CN201515379U (en) * | 2009-08-29 | 2010-06-23 | 华为终端有限公司 | Data card with laser pen function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185191A (en) * | 2015-10-15 | 2015-12-23 | 惠州市杰普特电子技术有限公司 | Antiskid laser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130424 |