CN206311303U - Feux rouges pen - Google Patents
Feux rouges pen Download PDFInfo
- Publication number
- CN206311303U CN206311303U CN201621329909.2U CN201621329909U CN206311303U CN 206311303 U CN206311303 U CN 206311303U CN 201621329909 U CN201621329909 U CN 201621329909U CN 206311303 U CN206311303 U CN 206311303U
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- battery
- feux rouges
- wire
- pen
- light
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Abstract
The utility model is related to optical fiber measurement equipments field, disclose a kind of feux rouges pen, including a light-emitting device, a battery compartment, a battery cover and an at least battery, the light-emitting device is fixedly connected with one end of the battery compartment, the other end of the battery compartment is fixedly connected with the battery cover, and the battery is located in the battery compartment, and the feux rouges pen also includes a wire, one end of the wire is electrically connected with the battery, and the other end of the wire is electrically connected with the light-emitting device.Feux rouges pen of the present utility model is by the internal addition wire of feux rouges pen, feux rouges pen is set to be changed into conductive by wire from the original aluminum pipe conduction by surface, the short circuit that can prevent the aluminum pipe on feux rouges surface from meeting water and being caused situations such as getting rusty, improves operating efficiency, reduces the waste of material.
Description
Technical field
The utility model is related to optical fiber measurement equipments field, more particularly to a kind of feux rouges pen.
Background technology
Feux rouges pen is a kind of by the use of laser as light-emitting component, the equipment of the stable feux rouges of transmitting.When fibre circuit occurs
During failure, enter in optical fiber after it is connected with optical interface, realize the function of fault detect.Existing feux rouges pen is by surface
Aluminum pipe it is conductive, if the aluminum pipe on surface meets water is easy for short circuit occur, cause feux rouges pen to be scrapped, made troubles to work.
Utility model content
In view of the shortcomings of the prior art, the utility model aims to provide a kind of feux rouges pen for being difficult short circuit.
To achieve the above object, the utility model is adopted the following technical scheme that：
A kind of feux rouges pen, including a light-emitting device, a battery compartment, a battery cover and an at least battery, the light-emitting device
One end with the battery compartment is fixedly connected, and the other end of the battery compartment is fixedly connected with the battery cover, the battery position
In in the battery compartment, the feux rouges pen also includes a wire, and one end of the wire electrically connects with the battery, the wire
The other end electrically connected with the light-emitting device.
Preferably, the wire is iron wire.
Preferably, one end that the wire is connected with the battery is helical form.
Preferably, the diameter of diameter of the spiral etc. and the battery.
Preferably, the light-emitting device includes a laser and a dust cap, and the dust cap is located at the laser
Outside.
Preferably, the feux rouges pen also includes a switch, described to switch for controlling the laser.
Compared to prior art, the feux rouges pen that the utility model is provided is by the internal addition iron wire of feux rouges pen, making feux rouges
Pen is changed into conductive by iron wire from the original aluminum pipe conduction by surface, can prevent the aluminum pipe on feux rouges surface from meeting water and life
The short circuit that situations such as rust causes, improves operating efficiency, reduces the waste of material.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, and in order to allow above and other purpose of the present utility model, feature
Can be become apparent with advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, described in detail as follows.
Brief description of the drawings
Fig. 1 is the exploded view of the feux rouges pen in the preferred embodiment of the utility model one.
Fig. 2 is the internal structure schematic diagram of Fig. 1.
Description of symbols：10th, light-emitting device；11st, laser；12nd, dust cap；13rd, switch；20th, battery；30th, battery compartment；
40th, wire；50th, battery cover.
Specific embodiment
Below, with reference to accompanying drawing and specific embodiment, the utility model is described further：
As illustrated in fig. 1 and 2, it is feux rouges pen in the preferred embodiment of the utility model one, feux rouges pen includes luminous dress
Put 10, battery 20, battery compartment 30, wire 40 and battery cover 50.
The light-emitting device 10 is fixedly connected with one end of the battery compartment 30, in the present embodiment, the light-emitting device
10 and the battery compartment 30 threaded one end connection；The other end of the battery compartment 30 is fixedly connected with the battery cover 50,
In the present embodiment, the other end of the battery compartment 30 is fixedly connected with the battery cover 50；The battery 20 is located at the battery
In storehouse 30, the positive pole of the battery 20 is electrically connected with the light-emitting device 10, and the negative pole of the battery 20 and the wire 40 are electric
Connection, the battery 20 is used for providing electric energy to feux rouges pen；The wire 40 is iron wire, and one end of the wire 40 is spiral shell
Rotation shape, the diameter with the battery 20 such as diameter of the spiral, spiral helicine design can increase the wire 40 with it is described
The contact area of battery 20, prevents the situation of loose contact；The light-emitting device 10 include laser 11, dust cap 12,
Switch 13, in the dust cap 12, the dust cap 12 is used for preventing dust from entering the feux rouges pen laser 11
Interior, the switch 13 is used to control the laser 11.
Preferably, the outside of the feux rouges pen is provided with rubber antiskid set, and the rubber antiskid set is used for preventing the feux rouges
Pen caused may slide because of situations such as the rainy day is moist.
When using, switch 13 is opened, the electric current that battery 20 is produced is flowed out by the positive pole of battery 20, by light-emitting device
10, excite the laser 11 in light-emitting device 10 to produce light beam, electric current to return to the negative pole of battery 20 by wire 40 again.
The feux rouges pen that the utility model is provided is by the internal addition iron wire of feux rouges pen, making feux rouges pen by original by table
The aluminum pipe conduction in face is changed into conductive by iron wire, and the aluminum pipe chance water on feux rouges surface can be prevented short with what is caused situations such as getting rusty
Road, improves operating efficiency, reduces the waste of material.
For a person skilled in the art, technical scheme that can be as described above and design, make other each
Plant corresponding change and deform, and all these changes and deforms the guarantor that should all belong to the utility model claim
Within the scope of shield.
Claims (6)
1. a kind of feux rouges pen, including a light-emitting device, a battery compartment, a battery cover and an at least battery, the light-emitting device and
One end of the battery compartment is fixedly connected, and the other end of the battery compartment is fixedly connected with the battery cover, and the battery is located at
In the battery compartment, it is characterised in that：The feux rouges pen also includes a wire, and one end of the wire is electrically connected with the battery
Connect, the other end of the wire is electrically connected with the light-emitting device.
2. feux rouges as claimed in claim 1 pen, it is characterised in that：The wire is iron wire.
3. feux rouges as claimed in claim 1 pen, it is characterised in that：One end that the wire is connected with the battery is spiral
Shape.
4. feux rouges as claimed in claim 3 pen, it is characterised in that：The diameter of diameter of the spiral etc. and the battery.
5. feux rouges as claimed in claim 1 pen, it is characterised in that：The light-emitting device includes a laser and a dust cap,
The dust cap is located at the outside of the laser.
6. feux rouges as claimed in claim 1 pen, it is characterised in that：The feux rouges pen also includes a switch, and described switch is used for
Control the laser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621329909.2U CN206311303U (en) | 2016-12-02 | 2016-12-02 | Feux rouges pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621329909.2U CN206311303U (en) | 2016-12-02 | 2016-12-02 | Feux rouges pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206311303U true CN206311303U (en) | 2017-07-07 |
Family
ID=59250630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621329909.2U Active CN206311303U (en) | 2016-12-02 | 2016-12-02 | Feux rouges pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206311303U (en) |
-
2016
- 2016-12-02 CN CN201621329909.2U patent/CN206311303U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |