CN111238776A - Efficient LED red light pen - Google Patents
Efficient LED red light pen Download PDFInfo
- Publication number
- CN111238776A CN111238776A CN201811443922.4A CN201811443922A CN111238776A CN 111238776 A CN111238776 A CN 111238776A CN 201811443922 A CN201811443922 A CN 201811443922A CN 111238776 A CN111238776 A CN 111238776A
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- CN
- China
- Prior art keywords
- battery
- red light
- pen
- emitting device
- connecting seat
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- 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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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
- G01M11/0207—Details of measuring devices
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to a high-efficiency LED red light pen, which comprises a pen body, a battery cover, a battery, a lead, a switch, a light-emitting device, an optical fiber adapter interface and a bulb connecting seat, wherein the battery cover is arranged at the left end of the pen body, one end of the lead is connected with the battery, the other end of the lead is connected with the bulb connecting seat, the light-emitting device is arranged on the bulb connecting seat, the battery is arranged in the pen body, the switch is arranged at the upper end of the pen body, and the optical fiber adapter interface is arranged at the front end of the light-emitting device.
Description
Technical Field
The invention belongs to the field of optical fiber detection equipment, and particularly relates to a high-efficiency LED red light pen.
Background
The red light pen on the market is mainly used for testing the working field of optical fiber communication, the end points and the bending points of optical fibers can be found by using the red light pen, the optical fiber fault points can be effectively found, maintenance personnel can repair and maintain the optical fibers in time conveniently, the traditional red light pen is conductive through an aluminum pipe on the surface or an inner iron wire, the aluminum pipe is used for conducting electricity, once the short circuit is easily caused in outdoor rainstorm weather or in the case of meeting water, the red light pen is damaged, when the iron wire is used for conducting electricity inside the red light pen, because the chemical property of iron is unstable, oxidation reaction easily occurs under the heating condition, the short circuit is caused, the red light pen is scrapped, the problem that the irradiation distance is short also exists on the market, generally, the light source point exceeding 15km is weak, and the long-distance optical fibers for detecting the province trunk lines can not be detected.
Disclosure of Invention
The invention aims to solve the defects and provides the efficient LED red light pen.
In order to overcome the defects in the background art, the technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a high-efficient LED red light pen, includes the handwriting, battery cover, battery, wire, switch, illuminator, optic fibre adaptation interface and bulb connecting seat, the left end at the handwriting is installed to the battery cover, the battery is connected to wire one end, and the bulb connecting seat is connected to the other end, illuminator installs on the bulb connecting seat, the battery is installed inside the handwriting, the switch is installed in the upper end of handwriting, the front end at illuminator is installed to optic fibre adaptation interface.
In a preferred embodiment of the invention, the conducting wire is made of copper, and the conducting wire is good in stability, strong in conducting performance and long in service cycle.
In a preferred embodiment of the present invention, the light emitting device is an LED semiconductor laser diode, which has high output power, strong light source point and long irradiation distance.
The invention has the beneficial effects that: the invention has simple structure, high stability and strong wire performance by using the copper wire as the wire, avoids short circuit, ensures the detection efficiency, has long irradiation distance reaching more than 40km by using the LED semiconductor laser diode as the light-emitting device, has strong light source point, can effectively find out the fault point and the breakpoint of the optical fiber, is convenient for maintenance personnel to more efficiently find out the fault source and improves the working efficiency.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
As shown in fig. 1, a high-efficiency LED red light pen includes a pen body 1, a battery cover 2, a battery 3, a wire 4, a switch 5, a light-emitting device 6, an optical fiber adapter 7 and a bulb connecting seat 8, wherein the battery cover 2 is installed at the left end of the pen body 1, one end of the wire 4 is connected to the battery 3, the other end of the wire is connected to the bulb connecting seat 8, the light-emitting device 6 is installed on the bulb connecting seat 8, the battery 3 is installed inside the pen body 1, the switch 5 is installed at the upper end of the pen body 1, and the optical fiber adapter 7 is installed at the front end of the light-emitting device 6.
In a preferred embodiment of the present invention, the conductive wire 4 is made of copper, which has good stability, strong conductivity and long service life.
In a preferred embodiment of the present invention, the light emitting device 6 is an LED semiconductor laser diode, which has high output power, strong light source point and long irradiation distance.
The invention has the beneficial effects that: the invention has simple structure, high stability and strong wire performance by using the copper wire as the wire, avoids short circuit, ensures the detection efficiency, has long irradiation distance reaching more than 40km by using the LED semiconductor laser diode as the light-emitting device, has strong light source point, can effectively find out the fault point and the breakpoint of the optical fiber, is convenient for maintenance personnel to more efficiently find out the fault source and improves the working efficiency.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (3)
1. The utility model provides a high-efficient LED red light pen which characterized in that: the pen comprises a pen body, a battery cover, a battery, a conducting wire, a switch, a light-emitting device, an optical fiber adapter interface and a bulb connecting seat, wherein the battery cover is installed at the left end of the pen body, one end of the conducting wire is connected with the battery, the other end of the conducting wire is connected with the bulb connecting seat, the light-emitting device is installed on the bulb connecting seat, the battery is installed inside the pen body, the switch is installed at the upper end of the pen body, and the optical fiber adapter interface is installed at the front end of.
2. The high efficiency LED red light pen according to claim 1, wherein: the conducting wire is made of copper.
3. The high efficiency LED red light pen according to claim 1, wherein: the light emitting device is an LED semiconductor laser diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811443922.4A CN111238776A (en) | 2018-11-29 | 2018-11-29 | Efficient LED red light pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811443922.4A CN111238776A (en) | 2018-11-29 | 2018-11-29 | Efficient LED red light pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111238776A true CN111238776A (en) | 2020-06-05 |
Family
ID=70861866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811443922.4A Pending CN111238776A (en) | 2018-11-29 | 2018-11-29 | Efficient LED red light pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111238776A (en) |
-
2018
- 2018-11-29 CN CN201811443922.4A patent/CN111238776A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200605 |
|
| WD01 | Invention patent application deemed withdrawn after publication |