CN205333898U - Quick detachable light path sealed tube subassembly - Google Patents
Quick detachable light path sealed tube subassembly Download PDFInfo
- Publication number
- CN205333898U CN205333898U CN201521108182.0U CN201521108182U CN205333898U CN 205333898 U CN205333898 U CN 205333898U CN 201521108182 U CN201521108182 U CN 201521108182U CN 205333898 U CN205333898 U CN 205333898U
- Authority
- CN
- China
- Prior art keywords
- light path
- sealed tube
- tube subassembly
- quick detachable
- compression spring
- 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
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- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model discloses a quick detachable light path sealed tube subassembly, including external seal pipe, nested in the intraductal inside seal pipe of external seal and fill the compression spring between external seal pipe and inside seal are managed, the external seal is intraductal to be equipped with first step, the intraductal second step that is equipped with of inside seal, compression spring one end is inconsistent with first step, and the other end is inconsistent with the second step. The utility model discloses structural design is simple for light path sealed tube subassembly, fills the spring between two sealed tubes through the compression, and sealed dirt -proof effect is played in can be very convenient load this light path sealed tube subassembly in external equipment, when this light path sealed tube subassembly is tak eoff away to need, compress two sealed tubes to the centre with the hand, can dismantle the completion, it is simple and convenient.
Description
Technical field
This utility model relates to optic path parts, particularly relates to a kind of quick detachable light path and seals pipe assembly。
Background technology
At present, the laser optical path sealing and dustproof design of prior art, it is usually employing two and seals pipe, again with the hex(agonal)screw of an outside, fix two and seal pipe, if to take fixing connection apart two seal pipe, it is necessary to first hex(agonal)screw is unclamped, just taking apart, this structural design is inconvenient when dismounting。
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of quick detachable light path seals pipe assembly。
The technical solution of the utility model is as follows:
A kind of quick detachable light path seals pipe assembly, manage including outer sealed tube, the interior sealing being nested in outer sealed tube and be filled in the compression spring between outer sealed tube and interior sealing pipe, it is provided with first step in described outer sealed tube, it is provided with second step in interior sealing pipe, described compression spring one end is inconsistent with first step, and the other end is inconsistent with second step。
It is preferred that the length that described compression spring is in the raw is equal to the first step degree of depth and second step degree of depth sum。
Adopting such scheme, it is simple that this utility model light path seals the design of pipe modular construction, by compressing the spring being filled between two sealing pipes, it is possible to very easily this light path is sealed pipe assembly and is loaded in external equipment, plays the effect of sealing and dustproof；When this light path need to be taken away seals pipe assembly, seal pipe to intermediate compression with hands by two, namely detachably complete, simple and convenient。
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is working state figure of the present utility model；
Fig. 3 is the sectional view of Fig. 2。
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in detail。
Referring to figs. 1 through Fig. 3, this utility model provides a kind of quick detachable light path to seal pipe assembly, including outer sealed tube 1, the interior sealing pipe 2 being nested in outer sealed tube 1 and be filled in the compression spring 3 between outer sealed tube 1 and interior sealing pipe 2, it is provided with first step 102 in described outer sealed tube 1, it is provided with second step 202 in interior sealing pipe 2, described compression spring 3 one end is inconsistent with first step 102, and the other end is inconsistent with second step 202。
Described compression spring 3 length in the raw is equal to first step 102 degree of depth and second step 202 degree of depth sum；Step depth herein means step to the distance towards nested end port, and first step 102 degree of depth is exactly the first step 102 distance apart from the nested end port of outer sealed tube 1, and second step 202 degree of depth is herewith anticipated。
Operation principle of the present utility model is as follows:
As shown in Figure 1, when installing this utility model light path black box, compression spring 3 is placed in outer sealed tube 1, pipe 2 is sealed in again on the other end of compression spring 3 overlaps, seal pipe by two to extrude in opposite directions, when the length after pressure is identical with external equipment joining place, these light path black box two ends being stuck in external equipment, its working state figure is shown in Fig. 2, Fig. 3。
After hours, when this light path black box dismantled by needs, seal pipe by two and extrude in opposite directions, can conveniently take out。
These are only preferred embodiment of the present utility model, be not limited to this utility model, all any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, should be included within protection domain of the present utility model。
Claims (2)
1. a quick detachable light path seals pipe assembly, it is characterized in that, manage including outer sealed tube, the interior sealing being nested in outer sealed tube and be filled in the compression spring between outer sealed tube and interior sealing pipe, it is provided with first step in described outer sealed tube, it is provided with second step in interior sealing pipe, described compression spring one end is inconsistent with first step, and the other end is inconsistent with second step。
2. quick detachable light path according to claim 1 seals pipe assembly, it is characterised in that described compression spring length in the raw is equal to the first step degree of depth and second step degree of depth sum。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521108182.0U CN205333898U (en) | 2015-12-29 | 2015-12-29 | Quick detachable light path sealed tube subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521108182.0U CN205333898U (en) | 2015-12-29 | 2015-12-29 | Quick detachable light path sealed tube subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205333898U true CN205333898U (en) | 2016-06-22 |
Family
ID=56313193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521108182.0U Expired - Fee Related CN205333898U (en) | 2015-12-29 | 2015-12-29 | Quick detachable light path sealed tube subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205333898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112824729A (en) * | 2019-11-20 | 2021-05-21 | 深圳市大族数控科技股份有限公司 | Thin film sealing member, optical path sealing device and sealing method thereof |
-
2015
- 2015-12-29 CN CN201521108182.0U patent/CN205333898U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112824729A (en) * | 2019-11-20 | 2021-05-21 | 深圳市大族数控科技股份有限公司 | Thin film sealing member, optical path sealing device and sealing method thereof |
| CN112824729B (en) * | 2019-11-20 | 2023-01-06 | 深圳市大族数控科技股份有限公司 | Film sealing member, optical path sealing device and sealing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160622 Termination date: 20181229 |