CN204945426U - A kind of plane formula Waveguide shunt - Google Patents
A kind of plane formula Waveguide shunt Download PDFInfo
- Publication number
- CN204945426U CN204945426U CN201520739730.3U CN201520739730U CN204945426U CN 204945426 U CN204945426 U CN 204945426U CN 201520739730 U CN201520739730 U CN 201520739730U CN 204945426 U CN204945426 U CN 204945426U
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- CN
- China
- Prior art keywords
- shunt
- fixed
- installation shell
- supporting
- base
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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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a kind of plane formula Waveguide shunt, comprise shunt fixed housing and branch system, described branch system is fixed in described shunt fixed housing, described base for supporting folded slot is arranged on described fixed installation shell lower end, described base for supporting is fixed in described base for supporting folded slot by described base for supporting rotation axis, described lock support bar is arranged on described fixed installation outer casing inner wall, the described hole that is fastenedly connected is arranged on described fixed installation shell upper surface, described dwang lock hole be arranged near described in be fastenedly connected the described fixed installation shell upper end in hole, described shunt fixed housing is connected with described branch system with described lock support bar by described fixed installation shell.The beneficial effects of the utility model effectively improve the stability of optical branching device, and reduce the use to adhesive when being fixed optical branching device, is convenient to dismounting and the replacing of optical branching device.
Description
Technical field
The utility model belongs to optical branching device technical field of mechanical design, especially relates to a kind of plane formula Waveguide shunt.
Background technology
In existing technology, optical branching device mainly contains two types: a kind of is the fused biconical taper formula optical fiber splitter adopting traditional optical passive component manufacturing technology to produce; Another kind is the planar optical waveguide splitter adopting integrated optics technique to produce, the planar optical waveguide splitter that integrated optics is produced is the focus of research both at home and abroad at present, and this optical branching device gordian technique is exactly the assembling of each assembly and the fixing of optical fiber, common optical branching device is all generally adopt adhesive to connect, the optical branching device that adhesive connects is comparatively difficult when dismantling, once Optical Fiber Transmission goes wrong, be difficult to carry out maintenance process, so just substantially increase the maintenance difficult of optical branching device.
Summary of the invention
The purpose of this utility model is to provide a kind of plane formula Waveguide shunt, this optical branching device upper end adopts upper holder block anchorage bar to be fixed optical branching device, lower end is fixed by lock hook and lock support bar, so not only can be fixed optical branching device, and be more convenient for the dismounting of optical branching device, avoid the use of adhesive.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of plane formula Waveguide shunt, comprise shunt fixed housing and branch system, it is characterized in that: described branch system is fixed in described shunt fixed housing, described shunt fixed housing comprises fixed installation shell, base for supporting, base for supporting rotation axis, base for supporting folded slot, lock support bar, be fastenedly connected hole and dwang lock hole, described base for supporting folded slot is arranged on described fixed installation shell lower end, described base for supporting is fixed in described base for supporting folded slot by described base for supporting rotation axis, described lock support bar is arranged on described fixed installation outer casing inner wall, the described hole that is fastenedly connected is arranged on described fixed installation shell upper surface, described dwang lock hole be arranged near described in be fastenedly connected the described fixed installation shell upper end in hole, described shunt fixed housing is connected with described branch system with described lock support bar by described fixed installation shell, described branch system comprises input adapter, o adapter, splitter chip, input signal detection device, output signal detecting device, alarm, transition plate, lock hook, upper holder block, upper holder block anchorage bar, fastening handle and fastening handle rotation axis, described input adapter is connected with described splitter chip one end by described input signal detection device, the described splitter chip other end is connected with described o adapter by described output signal detecting device, described input signal detection device is connected with described alarm with described output signal detecting device, described alarm is fixed on the described fixed installation shell of described shunt fixed housing, described splitter chip lower end is connected with multiple described lock hook by described transition plate, described upper holder block is arranged on described splitter chip upper end, described upper holder block is connected with described fastening handle by described fastening handle rotation axis through being fastenedly connected hole described in described shunt fixed housing.
Preferably, the described lock support bar of described shunt fixed housing is provided with lock slots, described lock support bar upper surface is provided with tack coat for boning, described in be fastenedly connected hole inwall and be provided with binding thread.
Preferably, the described lock hook of described branch system is " L " type structure, and described upper holder block is " U " type structure, and described upper holder block inwall is provided with Shockproof gasket.
The advantage that the utility model has and good effect are: owing to adopting technique scheme, this optical branching device is fixed by the effect of upper pressure anchorage bar and lock support bar as early as possible, effectively can reduce the use to adhesive, more convenient when dismantling optical branching device like this, make the replacing of these optical branching device components and parts more convenient, effectively improve the practicality of optical branching device.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of entirety of the present utility model.
In figure: 1, shunt fixed housing; 1-1, fixed installation shell; 1-2, base for supporting; 1-3, base for supporting rotation axis; 1-4, base for supporting folded slot; 1-5, lock support bar; 1-6, be fastenedly connected hole; 1-7, dwang lock hole; 2, branch system; 2-1, input adapter; 2-2, o adapter; 2-3, splitter chip; 2-4, input signal detection device; 2-5, output signal detecting device; 2-6, alarm; 2-7, transition plate; 2-8, lock hook; 2-9, upper holder block; 2-10, upper holder block anchorage bar; 2-11, fastening handle; 2-12, fastening handle rotation axis.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, to embodiment of the present utility model, effect and principle of work etc. as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail.
As shown in Figure 1, the utility model provides a kind of plane formula Waveguide shunt, comprise shunt fixed housing 1 and branch system 2, branch system 2 is fixed in shunt fixed housing 1, shunt fixed housing 1 comprises fixed installation shell 1-1, base for supporting 1-2, base for supporting rotation axis 1-3, base for supporting folded slot 1-4, lock support bar 1-5, be fastenedly connected hole 1-6 and dwang lock hole 1-7, base for supporting folded slot 1-4 is arranged on fixed installation shell 1-1 lower end, base for supporting 1-2 is fixed in base for supporting folded slot 1-4 by base for supporting rotation axis 1-3, lock support bar 1-5 is arranged on fixed installation shell 1-1 inwall, be fastenedly connected hole 1-6 and be arranged on fixed installation shell 1-1 upper surface, dwang lock hole 1-7 is arranged on the fixed installation shell 1-1 upper end near being fastenedly connected hole 1-6, shunt fixed housing 1 is connected with branch system 2 with lock support bar 1-5 by fixed installation shell 1-1, branch system 2 comprises input adapter 2-1, o adapter 2-2, splitter chip 2-3, input signal detection device 2-4, output signal detecting device 2-5, alarm 2-6, transition plate 2-7, lock hook 2-8, upper holder block 2-9, upper holder block anchorage bar 2-10, fastening handle 2-11 and fastening handle rotation axis 2-12, input adapter 2-1 is connected with splitter chip 2-3 one end by input signal detection device 2-4, the splitter chip 2-3 other end is connected with o adapter 2-2 by output signal detecting device 2-5, input signal detection device 2-4 is connected with alarm 2-6 with output signal detecting device 2-5, alarm 2-6 is fixed on the fixed installation shell 1-1 of shunt fixed housing 1, splitter chip 2-3 lower end is connected with multiple lock hook 2-8 by transition plate 2-7, upper holder block 2-9 is arranged on splitter chip 2-3 upper end, upper holder block 2-9 is connected with fastening handle 2-11 by fastening handle rotation axis 2-12 through the hole 1-6 that is fastenedly connected of shunt fixed housing 1.
Preferably, the lock support bar 1-5 of shunt fixed housing 1 is provided with lock slots, lock support bar 1-5 upper surface is provided with tack coat for boning, be fastenedly connected hole 1-6 inwall and be provided with binding thread.
Preferably, the lock hook 2-8 of branch system 2 is " L " type structure, and upper holder block 2-9 is " U " type structure, and upper holder block 2-9 inwall is provided with Shockproof gasket.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (3)
1. a plane formula Waveguide shunt, comprise shunt fixed housing and branch system, it is characterized in that: described branch system is fixed in described shunt fixed housing, described shunt fixed housing comprises fixed installation shell, base for supporting, base for supporting rotation axis, base for supporting folded slot, lock support bar, be fastenedly connected hole and dwang lock hole, described base for supporting folded slot is arranged on described fixed installation shell lower end, described base for supporting is fixed in described base for supporting folded slot by described base for supporting rotation axis, described lock support bar is arranged on described fixed installation outer casing inner wall, the described hole that is fastenedly connected is arranged on described fixed installation shell upper surface, described dwang lock hole be arranged near described in be fastenedly connected the described fixed installation shell upper end in hole, described shunt fixed housing is connected with described branch system with described lock support bar by described fixed installation shell, described branch system comprises input adapter, o adapter, splitter chip, input signal detection device, output signal detecting device, alarm, transition plate, lock hook, upper holder block, upper holder block anchorage bar, fastening handle and fastening handle rotation axis, described input adapter is connected with described splitter chip one end by described input signal detection device, the described splitter chip other end is connected with described o adapter by described output signal detecting device, described input signal detection device is connected with described alarm with described output signal detecting device, described alarm is fixed on the described fixed installation shell of described shunt fixed housing, described splitter chip lower end is connected with multiple described lock hook by described transition plate, described upper holder block is arranged on described splitter chip upper end, described upper holder block is connected with described fastening handle by described fastening handle rotation axis through being fastenedly connected hole described in described shunt fixed housing.
2. a kind of plane formula Waveguide shunt according to claim 1, it is characterized in that: the described lock support bar of described shunt fixed housing is provided with lock slots, described lock support bar upper surface is provided with tack coat for boning, described in be fastenedly connected hole inwall and be provided with binding thread.
3. a kind of plane formula Waveguide shunt according to claim 1, is characterized in that: the described lock hook of described branch system is " L " type structure, and described upper holder block is " U " type structure, and described upper holder block inwall is provided with Shockproof gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520739730.3U CN204945426U (en) | 2015-09-23 | 2015-09-23 | A kind of plane formula Waveguide shunt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520739730.3U CN204945426U (en) | 2015-09-23 | 2015-09-23 | A kind of plane formula Waveguide shunt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204945426U true CN204945426U (en) | 2016-01-06 |
Family
ID=55012837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520739730.3U Withdrawn - After Issue CN204945426U (en) | 2015-09-23 | 2015-09-23 | A kind of plane formula Waveguide shunt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204945426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105093407A (en) * | 2015-09-23 | 2015-11-25 | 成都新锐鑫光通信技术有限公司 | Planar lightwave circuit splitter |
-
2015
- 2015-09-23 CN CN201520739730.3U patent/CN204945426U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105093407A (en) * | 2015-09-23 | 2015-11-25 | 成都新锐鑫光通信技术有限公司 | Planar lightwave circuit splitter |
| CN105093407B (en) * | 2015-09-23 | 2018-07-31 | 成都新锐鑫光通信技术有限公司 | A kind of plane formula waveguide optical branching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160106 Effective date of abandoning: 20180731 |