CN203516590U - Ceiling lamp rope self-locking mechanism - Google Patents
Ceiling lamp rope self-locking mechanism Download PDFInfo
- Publication number
- CN203516590U CN203516590U CN201320356852.5U CN201320356852U CN203516590U CN 203516590 U CN203516590 U CN 203516590U CN 201320356852 U CN201320356852 U CN 201320356852U CN 203516590 U CN203516590 U CN 203516590U
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- CN
- China
- Prior art keywords
- wedge
- ceiling lamp
- rope
- locking mechanism
- self
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- Expired - Fee Related
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Abstract
A ceiling lamp rope self-locking mechanism comprises an outer shell, a wedge-shaped rope cover, a clamping ball, a spring and a sealing cover all of which are connected in sequence. The outer wall of the outer shell is provided with a ceiling lamp nut, the clamping ball is clamped in the wedge-shaped rope cover, the inner wall of the outer shell is in a wedge shape, the spring is arranged at the back end of the wedge-shaped rope cover, the sealing cover is used for sealing the wedge-shaped rope cover, the clamping ball and the spring inside the outer shell, and a ceiling lamp rope penetrates through the middle of the outer shell and is in contact connection with three or more clamping blocks. The clamping blocks are arranged on the wedge-shaped rope cover at equal intervals, the clamping ball is in a circular ball shape, and the sealing cover is fixedly connected with the outer shell through threads. According to the ceiling lamp rope self-locking mechanism, due to the fact that the structure that a wedge-shaped block is matched with the clamping ball and the spring is adopted, the one-way moving of the ceiling lamp rope is achieved, the reverse moving the ceiling lamp rope is limited and locked, the clamping ball is pulled by the ceiling lamp rope to move towards the narrow position of a wedge-shaped groove under the action of the gravity, the self-locking function is achieved, and the ceiling lamp rope self-locking mechanism has the advantages of being convenient to adjust.
Description
Technical field:
The utility model belongs to the automatic locking mechanism of the pendant cord in field of illuminating lamps, and what be specifically related to is a kind of pendant cord self-locking mechanism.
Background technique:
Existing pendent lamp in use, the different level altitudes of lifting rope need to be adjusted in different mounting points, simultaneously, the height of lift of this kind of pendent lamp cannot be adjusted substantially, for needs change the occasion or user of adjusting, it is very inconvenient that this pendent lamp just seems, exists and use inconvenient defect.
Summary of the invention:
The defect existing for prior art, the purpose of this utility model is to provide a kind of above-mentioned defect that can overcome, and can realize and freely adjusts the pendant cord self-locking mechanism that height of lift is also locked.
The technical scheme in the invention for solving the technical problem is: a kind of pendant cord self-locking mechanism, key is that described self-locking mechanism comprises shell, wedge shape rope sling, clamping balls, spring and the sealing sleeve connecting successively, described outer shell outer wall is provided with pendent lamp nut, described clamping balls is connected in wedge shape rope sling, described outer casing inner wall is wedge shape, described spring arranges wedge shape rope sling rear end, described sealing sleeve is tamping portion in the enclosure by wedge shape rope sling, clamping balls, spring, and pendant cord passes and is connected with clamping balls contact in the middle of shell.
Described clamping balls is more than three or three, and equalization is arranged on wedge shape rope sling, and described clamping balls is spheroidal.
Described sealing sleeve is fixedly connected with shell by screw thread.
Pendant cord self-locking mechanism of the present utility model adopts wedge-shaped blocks to coordinate the structure of clamping balls and spring, realize the single-way moving of pendant cord, the reverse movement of restriction locking pendant cord, under the effect of gravity, clamping balls is under the pulling of pendant cord, narrow place to wedge slot moves, and then realizes self-locking, has advantages of easy to adjust.
Accompanying drawing explanation:
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model package assembly schematic diagram.
Fig. 3 is the utility model sectional structure schematic diagram.
Embodiment:
As shown in Figure 1 to Figure 3, a kind of pendant cord self-locking mechanism, self-locking mechanism comprises shell 1, wedge shape rope sling 2, clamping balls 21, spring 3 and the sealing sleeve 4 connecting successively, described outer shell outer wall is provided with pendent lamp nut 6, described clamping balls is connected in wedge shape rope sling, and described outer casing inner wall is wedge shape, and described spring arranges wedge shape rope sling rear end, described sealing sleeve is tamping portion in the enclosure by wedge shape rope sling, clamping balls, spring, and pendant cord 5 passes and is connected with clamping balls contact in the middle of shell.Described outer shell outer wall is provided with pendent lamp nut, the stressed member of pendent lamp can be fixed between shell and nut, realizes slinging of pendent lamp.Described wedge shape rope sling is funnel shape preferably, and described clamping balls is arranged in the mounting hole of wedge shape rope sling sidewall, can contact with the pendant cord through wedge shape rope sling, is arranged between outer casing inner wall and pendant cord.The centre of described wedge shape rope sling 2 is provided with a through hole, can pass for pendant cord.The number of described clamping balls 21 can be two or more, and when being two, setting is in line.
Described clamping balls is more than three or three, and equalization is arranged on wedge shape rope sling, and described clamping balls is spheroidal.As other embodiment, described clamping balls can be cylindrical.
Described sealing sleeve is fixedly connected with shell by screw thread.In the middle of described sealing sleeve, be provided with a through hole, can pass for pendant cord, described spring, for by the narrow place of wedge shape rope sling jacking wedge-shaped sleeve, is realized self-locking.
Claims (3)
1. a pendant cord self-locking mechanism, it is characterized in that described self-locking mechanism comprises shell (1), wedge shape rope sling (2), clamping balls (21), spring (3) and the sealing sleeve (4) connecting successively, described outer shell outer wall is provided with pendent lamp nut (6), described clamping balls is connected in wedge shape rope sling, described outer casing inner wall is wedge shape, described spring arranges wedge shape rope sling rear end, described sealing sleeve is tamping portion in the enclosure by wedge shape rope sling, clamping balls, spring, and pendant cord (5) passes and is connected with clamping balls contact in the middle of shell.
2. pendant cord self-locking mechanism according to claim 1, is characterized in that described clamping balls is more than three or three, and equalization is arranged on wedge shape rope sling, and described clamping balls is spheroidal.
3. pendant cord self-locking mechanism according to claim 1, is characterized in that described sealing sleeve is fixedly connected with shell by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320356852.5U CN203516590U (en) | 2013-06-21 | 2013-06-21 | Ceiling lamp rope self-locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320356852.5U CN203516590U (en) | 2013-06-21 | 2013-06-21 | Ceiling lamp rope self-locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203516590U true CN203516590U (en) | 2014-04-02 |
Family
ID=50375523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320356852.5U Expired - Fee Related CN203516590U (en) | 2013-06-21 | 2013-06-21 | Ceiling lamp rope self-locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203516590U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676519A (en) * | 2015-03-27 | 2015-06-03 | 陈桂晖 | Suspended roof structure of LED panel light |
| CN105066021A (en) * | 2015-08-27 | 2015-11-18 | 李忠训 | Suspension fitting fixing type LED module electrified through steel wire rope and capable of being shorn |
| CN107781740A (en) * | 2017-11-23 | 2018-03-09 | 张雷 | A kind of Height Adjustable pendent lamp |
| CN113883225A (en) * | 2020-07-04 | 2022-01-04 | 江苏赛尔超高压特种管业有限公司 | Rope anti-drop self-locking device |
| CN114353309A (en) * | 2022-01-19 | 2022-04-15 | 信尔胜机械（江苏）有限公司 | Air conditioner with conveniently-adjusted wind shield |
-
2013
- 2013-06-21 CN CN201320356852.5U patent/CN203516590U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676519A (en) * | 2015-03-27 | 2015-06-03 | 陈桂晖 | Suspended roof structure of LED panel light |
| CN105066021A (en) * | 2015-08-27 | 2015-11-18 | 李忠训 | Suspension fitting fixing type LED module electrified through steel wire rope and capable of being shorn |
| CN105066021B (en) * | 2015-08-27 | 2017-11-28 | 李忠训 | LED module can be cut by hanging the fixed steel wire power taking of code |
| CN107781740A (en) * | 2017-11-23 | 2018-03-09 | 张雷 | A kind of Height Adjustable pendent lamp |
| CN107781740B (en) * | 2017-11-23 | 2019-09-27 | 集艾室内设计(上海)有限公司 | A kind of height-adjustable pendent lamp |
| CN113883225A (en) * | 2020-07-04 | 2022-01-04 | 江苏赛尔超高压特种管业有限公司 | Rope anti-drop self-locking device |
| CN114353309A (en) * | 2022-01-19 | 2022-04-15 | 信尔胜机械（江苏）有限公司 | Air conditioner with conveniently-adjusted wind shield |
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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: 20140402 Termination date: 20160621 |