CN202230230U - Laser light box - Google Patents
Laser light box Download PDFInfo
- Publication number
- CN202230230U CN202230230U CN2011203682428U CN201120368242U CN202230230U CN 202230230 U CN202230230 U CN 202230230U CN 2011203682428 U CN2011203682428 U CN 2011203682428U CN 201120368242 U CN201120368242 U CN 201120368242U CN 202230230 U CN202230230 U CN 202230230U
- Authority
- CN
- China
- Prior art keywords
- laser
- laser head
- box body
- laser light
- light source
- 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
- 230000003287 optical effect Effects 0.000 claims abstract description 11
- 239000002775 capsule Substances 0.000 claims description 21
- 238000007689 inspection Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000003086 colorant Substances 0.000 abstract 1
- 210000001503 joint Anatomy 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 19
- 239000013307 optical fiber Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a laser light box, comprising a box body, wherein laser heads and power for supplying power for the laser heads are arranged in the box body and; two or more than two laser heads giving off lights of different colors, and all laser heads are connected in parallel; corresponding current limiting resistors are added to the subcircuits where the laser heads are arranged; switches that control the on and off of the subcircuits are also connected to the subcircuits where the laser heads are arranged. The box body is installed with a master switch which is connected to the main power supply circuit. The box body is installed with a holder which corresponds to the laser head, and the holder is provided with clinches used to clamp the core of the optical cable. The core of the optical cable can be clamped on the holder so that one end of the optical cable can be butt joined with the laser head, thus being more convenient for comparing and inspection. The laser light box of this structure has a reasonable structure, and the butt joint of the wire core of the optical cable is fast and less error-prone, and the operation is convenient, thus being beneficial to improving working efficiency.
Description
Technical field
The utility model relates to a kind of laser light source capsule.
Background technology
Development along with the intelligent grid technology; The extensive construction and the application of intelligent substation; Digitizing electric current (voltage) mutual inductor will replace traditional mutual inductor, and optical cable will replace information acquisition and the transmission equipment of cable as system's operating measurement, system's operation control, equipment operation protection and electric energy metrical.
The quantity of minimizing transformer station inner control cable that intelligent substation is real replaces secondary cable with optical cable, has simplified cable duct, cable floor and cable fire-proof, and the workload of protection, automated debug is reduced, and has reduced operation expense.Small scale is taken up an area of in transformer substation construction scale centralization day by day at present, and cable length is the longest can not to surpass 200 meters, has saved investment greatly.But, no matter straight hop pattern is directly adopted in the intelligent substation employing or net is adopted the net hop pattern, the One's name is legion of optical cable welded joint and tail optical fiber wire jumper switching interface.For the secondary workmen, realize the core contrast of whole piece optical fiber circuit, and for the operation maintenance personnel; Realization is searched fault optical fiber; Traditional way all is to utilize the laser light source capsule of traditional single red light source that fiber core is tested one by one generally, and efficient is very low; And easy error has prolonged the construction period greatly.
The utility model content
The technical matters that the utility model will solve is to provide a kind of rational in infrastructure to above-mentioned deficiency, and the fiber core contrast is difficult for makeing mistakes fast, and easy to operate laser light source capsule.
For solving the problems of the technologies described above; This laser light source capsule comprises box body; Laser head is installed in the box body and to the power supply of laser head power supply, its design feature is: laser head is two or more that color has nothing in common with each other that emit beam, and each laser head is connected in parallel.
The laser light source capsule of this structure is to realize the fiber core contrast fast through multiple light courcess color separation contrast structure, is difficult for makeing mistakes, and easy to operate.
Multiple light courcess color separation contrast structure mainly comprises a plurality of laser heads that are installed on the box body, and each laser head is connected in parallel on both ends of power, by the unified power supply of power supply.When carrying out the fiber core control operations; Simultaneously that one end of the fiber core more than two or two and laser head is corresponding one by one together; Carry out the contrast work of fiber core then at the other end, like this, this laser light source capsule just can be realized the multi-channel optical fibre core is carried out the while control operations; Simple to operate, improved work efficiency greatly.Each laser head in this laser light source capsule; The laser beam color of being sent has nothing in common with each other, and like this, operating personnel are when carrying out the contrast of multi-channel optical fibre core; Just can the different fiber core be come through color differentiating; Avoided the problem of obscuring of fiber core, be difficult for makeing mistakes, helped to increase work efficiency.
As improvement, be serially connected with corresponding current-limiting resistance in each laser head place branch road.
In the branch road of laser head place, be connected in series current-limiting resistance, can limit the electric current that flows through laser head, make it to meet the job requirement of laser head self; Like this; Can satisfy fiber core to as requested, played the effect of protection laser head again, help to improve the job stability of this laser light source capsule.
As further improvement, also be serially connected with the branch switch of the said branch road break-make of control in each laser head place branch road.
Through branch switch, can control the break-make of branch switch place branch road, so just can control the duty of each laser head respectively, thereby be directed against the laser head work of the optical fiber control varying number of different cores, more convenient to use.
As further improving, be equipped with on the box body master switch that is serially connected in the power supply power supply total loop again.
The main effect of master switch is the break-make of the whole electric power loop of control, has also just played the effect of power switch, controls the start and the shutdown of this laser light source capsule, more convenient operation.
As nearlyer step improvement, the support corresponding with laser head is installed on the box body, the clip of clamping optical cable core is installed on the support.
Through the operation clip, can the optical cable core be clamped on the support, fiber core one end and laser head are docking together, convenient when carrying out check and inspection.
In sum, adopt the laser light source capsule of this structure, rational in infrastructure, the fiber core contrast is difficult for makeing mistakes fast, and easy to operate, helps to increase work efficiency.
Description of drawings
In conjunction with accompanying drawing the utility model is explained further details:
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the electrical schematic diagram of the utility model.
Among the figure: 1 is box body, and 2 is laser head, and 3 is power supply, and 4 is support, and 5 is clip, and R1-R8 is a current-limiting resistance, and K1-K8 is a branch switch, and K is a master switch.
Embodiment
As shown in Figure 1, this laser light source capsule comprises box body 1, and box body 1 is rectangular-shaped, the power supply 3 that laser head 2 is installed in the box body 1 and supplies power to laser head 2.Laser head 2 can be with sending the laser beam that shines box body 1 outside under the power supply supply of power supply 3.In the present embodiment, the quantity of laser head 2 is 8, and each laser head 2 is connected in parallel on power supply 3 two ends, by power supply 3 unified power supplies.When carrying out the fiber core control operations; Simultaneously that one end of the fiber core more than two or two and laser head is corresponding one by one together; Carry out the contrast work of fiber core then at the other end, like this, this laser light source capsule just can be realized the multi-channel optical fibre core is carried out the while control operations; Simple to operate, improved work efficiency greatly.In the present embodiment, 8 laser heads 2 in this laser light source capsule, the laser beam color of being sent has nothing in common with each other.For the ease of distinguishing, the laser beam color that 8 laser heads 2 are sent is respectively, red, orange, yellow, yellow green, green, cyan, blueness and purple.Like this, operating personnel just can make a distinction the different fiber core when carrying out the contrast of multi-channel optical fibre core through color, avoided the problem of obscuring of fiber core, are difficult for makeing mistakes, and help to increase work efficiency.
As shown in Figure 2, in the branch road of each laser head place respectively correspondence be serially connected with current-limiting resistance R1-R8.Through current-limiting resistance R1-R8, can limit the electric current that flows through laser head 2, make it to meet the job requirement of laser head 2 self; Like this; Can satisfy fiber core to as requested, played the effect of protection laser head 2 again, help to improve the job stability of this laser light source capsule.Go back correspondence in each laser head 2 place branch road and be serially connected with branch switch K1-K8, branch switch K1-K8 is installed on the outside surface of box body 1.Therefore,, can control the break-make of branch switch K1-K8 place branch road, so just can control the duty of each laser head 2 respectively, thereby control laser head 2 work of varying number to the optical fiber of different cores through operation branch switch K1-K8.For example,, just can get final product by only closed four branch switchs if when 4 core fibre cores are contrasted, more convenient to use.
The master switch K that is serially connected in the power supply 3 power supply total loops also is installed on the box body.The main effect of master switch K is the break-make of the whole electric power loop of control, has also just played the effect of power switch, is used to control the start and the shutdown of this laser light source capsule, more convenient operation.Be connected with support 4 on the box body 1, the quantity of support 4 is 8, respectively with the corresponding one by one setting of laser head 2.Be installed with clip 5 on the support 4,, can the optical cable core be clamped on the support 4, fiber core one end and laser head 2 are docking together through operation clip 5, convenient when carrying out check and inspection.
Claims (5)
1. laser light source capsule; Comprise box body (1); Laser head (2) is installed in the box body (1) and, it is characterized in that to the power supply (3) of laser head (2) power supply: two or more that laser head (2) has nothing in common with each other for the color that emits beam, and each laser head (2) is connected in parallel.
2. laser light source capsule as claimed in claim 1 is characterized in that: be serially connected with corresponding current-limiting resistance (R1-R8) in the branch road of each laser head (2) place.
3. laser light source capsule as claimed in claim 2 is characterized in that: the branch switch (K1-K8) that also is serially connected with the said branch road break-make of control in the branch road of each laser head (2) place.
4. laser light source capsule as claimed in claim 3 is characterized in that: the master switch (K) that is serially connected in power supply (3) the power supply total loop is installed on the box body (1).
5. like the described laser light source capsule of the arbitrary claim of claim 1-4, it is characterized in that: the support (4) corresponding with laser head (2) is installed on the box body (1), the clip (5) of clamping optical cable core is installed on the support (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203682428U CN202230230U (en) | 2011-09-30 | 2011-09-30 | Laser light box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203682428U CN202230230U (en) | 2011-09-30 | 2011-09-30 | Laser light box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202230230U true CN202230230U (en) | 2012-05-23 |
Family
ID=46080813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203682428U Expired - Fee Related CN202230230U (en) | 2011-09-30 | 2011-09-30 | Laser light box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202230230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457975A (en) * | 2014-12-05 | 2015-03-25 | 国家电网公司 | Special multi-joint optical power stylus for intelligent substation |
-
2011
- 2011-09-30 CN CN2011203682428U patent/CN202230230U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457975A (en) * | 2014-12-05 | 2015-03-25 | 国家电网公司 | Special multi-joint optical power stylus for intelligent substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20130719 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130719 Address after: Weifang City, Shandong Province Dongfeng 261021 West Street Weicheng District No. 425 electric power building Patentee after: Shandong Electric Power Corporation Weifang Power Supply Co., Ltd. Patentee after: State Grid Corporation of China Address before: Weifang City, Shandong Province Dongfeng 261021 West Street Weicheng District No. 425 electric power building Patentee before: Shandong Electric Power Corporation Weifang Power Supply Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20170930 |