CN204358643U - A kind of light fixture with rotary locking mechanism - Google Patents
A kind of light fixture with rotary locking mechanism Download PDFInfo
- Publication number
- CN204358643U CN204358643U CN201420832042.7U CN201420832042U CN204358643U CN 204358643 U CN204358643 U CN 204358643U CN 201420832042 U CN201420832042 U CN 201420832042U CN 204358643 U CN204358643 U CN 204358643U
- Authority
- CN
- China
- Prior art keywords
- cover
- limiting plate
- shell fragment
- light fixture
- locking mechanism
- 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
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- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The utility model discloses a kind of light fixture with rotary locking mechanism, comprise the cup dolly with hollow cavity, cavity wall is provided with the locking rack at least one place, the shell fragment that locking rack comprises limiting plate, locating dowel and is fixed in locating dowel, locating dowel is movably connected with limiting plate by spring, forms locking passage between shell fragment and limiting plate; Comprise the cover adapting to base, which is provided with the check lock lever with locking rack quantity correspondent equal, check lock lever is arranged along the diametric(al) of cover, and shell fragment is provided with extension and groove successively along the direction of rotation of cover.The utility model completes locking in the rotary course of cover, operates very quick and easy, and without the locking mechanism exposed, can not destroy the outward appearance of product, and structure is simple, is easy to practical.
Description
Technical field
The utility model relates to lighting field, especially relates to a kind of light fixture.
Background technology
For the ease of installation and maintenance, light fixture is generally all provided with the cover that can open and close, cover and light fixture many employings fastener or the form directly arranging tapered end carry out the locking between the two, for front a kind of mode, the situation even ruptured of wearing and tearing can be there is in fastener along with the increase of access times, locking is caused to be lost efficacy, then a kind of mode then means the hole that must offer on cover and stretch out for key insertion or handle, both be unfavorable for overall outward appearance, and make again operation more complicated.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of light fixture with rotary locking mechanism.
The utility model solves the technical scheme that its technical problem adopts:
A kind of light fixture with rotary locking mechanism, comprise the cup dolly with hollow cavity, cavity wall is provided with the locking rack at least one place, the shell fragment that locking rack comprises limiting plate, locating dowel and is fixed in locating dowel, locating dowel is movably connected with limiting plate by spring, forms locking passage between shell fragment and limiting plate; Comprise the cover adapting to base, which is provided with the check lock lever with locking rack quantity correspondent equal, check lock lever is arranged along the diametric(al) of cover, and shell fragment is provided with extension and groove successively along the direction of rotation of cover.
As the further improved procedure of such scheme, cavity wall is along the circumferential direction provided with the carrying platform of level.
As the further improved procedure of such scheme, shell fragment is located at the below of limiting plate.
As the further improved procedure of such scheme, extension is obliquely installed.
As the further improved procedure of such scheme, locking rack is many places, is evenly distributed on the sidewall of cavity.
The beneficial effects of the utility model are:
In the rotary course of cover, complete locking, operate very quick and easy, and without the locking mechanism exposed, can not destroy the outward appearance of product, structure is simple, is easy to practical.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the overall schematic of the utility model locking rack;
Fig. 2 is the combination schematic diagram of the utility model locking rack and check lock lever;
Fig. 3 is the schematic diagram of the utility model light fixture entirety.
Detailed description of the invention
Be clearly and completely described below with reference to embodiment and the accompanying drawing technique effect to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, scheme and effect fully.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
It should be noted that, if no special instructions, when a certain feature is called as " fixing ", " connection " in another feature, it can directly be fixed, be connected in another feature, also indirectly can fix, be connected in another feature.In addition, it is only relative to the mutual alignment relation of each part of the utility model in accompanying drawing that the upper and lower, left and right used in the utility model etc. describe.
In addition, unless otherwise defined, all technology used herein are identical with the implication that those skilled in the art understand usually with scientific terminology.The term used in description is herein to describe specific embodiment, instead of in order to limit the present invention.Term as used herein " and/or " comprise the arbitrary combination of one or more relevant Listed Items.
Referring to figs. 1 through Fig. 3, comprise circular base 10, which is provided with the cavity 11 of hollow, the madial wall of described cavity is provided with the locking rack 20 at least one place, the shell fragment 22 that locking rack 20 comprises fixing limiting plate 21, locating dowel 23 and is fixed in locating dowel 23, locating dowel 23 is movably connected with limiting plate 21 by spring, is formed and lock passage between shell fragment 22 and limiting plate 21.
Preferably, shell fragment 22 is located at the below of limiting plate 21.
As another embodiment of the present utility model, shell fragment 22 is located at the top of limiting plate 21.
Comprise the cover (not shown) adapting to base 10, the periphery of cover is provided with vertical safe edge around one circle, and which is provided with the check lock lever 30 with locking rack 20 quantity correspondent equal, check lock lever 30 is arranged along the diametric(al) of cover.
Shell fragment 22 is provided with extension 220 and groove 221 successively along the direction of rotation of cover, and when cover buckle is combined on base face to face, along with the rotation of cover, check lock lever 30 is entered by locking passage, slides until enter in groove 221, complete locking along extension 220; Reversely rotate cover, the diapire of groove 221 oppressed by check lock lever 30, and make moving down of locating dowel 23 and shell fragment 22 one, check lock lever 30 ejects from groove 221, along locking passage disengaging locking rack 20, realizes the unlatching of cover.
Preferably, extension 220 is obliquely installed, and further preferably, extension 220 raises gradually along the screw-in direction of cover, and it can make the screw-in process of check lock lever more level and smooth.
Preferably, the sidewall of cavity 11 is provided with the carrying platform 12 of level along its circumferencial direction, it is located at the top of locking rack 20, and cover can be shelved on carrying platform 12, is convenient to position locking rack 20 and check lock lever.
In order to increase lock ability further, locking rack 20 is 3 places, is evenly distributed on the sidewall of cavity 11.
More than that better enforcement of the present utility model is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent distortion or replacement are all included in the application's claim limited range.
Claims (5)
1. one kind has the light fixture of rotary locking mechanism, it is characterized in that: comprise the cup dolly with hollow cavity, described cavity wall is provided with the locking rack at least one place, the shell fragment that described locking rack comprises limiting plate, locating dowel and is fixed in described locating dowel, described locating dowel is movably connected with described limiting plate by spring, is formed and lock passage between described shell fragment and described limiting plate; Comprise the cover adapting to described base, which is provided with the check lock lever with described locking rack quantity correspondent equal, described check lock lever is arranged along the diametric(al) of described cover, and described shell fragment is provided with extension and groove successively along the direction of rotation of described cover.
2. the light fixture with rotary locking mechanism according to claim 1, is characterized in that: described cavity wall is along the circumferential direction provided with the carrying platform of level.
3. the light fixture with rotary locking mechanism according to claim 2, is characterized in that: described shell fragment is located at the below of limiting plate.
4. the light fixture with rotary locking mechanism according to any one of claims 1 to 3, is characterized in that: described extension is obliquely installed.
5. the light fixture with rotary locking mechanism according to claim 4, is characterized in that: described locking rack is many places, is evenly distributed on the sidewall of described cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420832042.7U CN204358643U (en) | 2014-12-24 | 2014-12-24 | A kind of light fixture with rotary locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420832042.7U CN204358643U (en) | 2014-12-24 | 2014-12-24 | A kind of light fixture with rotary locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204358643U true CN204358643U (en) | 2015-05-27 |
Family
ID=53260113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420832042.7U Expired - Fee Related CN204358643U (en) | 2014-12-24 | 2014-12-24 | A kind of light fixture with rotary locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204358643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110715209A (en) * | 2019-10-24 | 2020-01-21 | 刘金丽 | Preparation type LED street lamp capable of being used alternately |
-
2014
- 2014-12-24 CN CN201420832042.7U patent/CN204358643U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110715209A (en) * | 2019-10-24 | 2020-01-21 | 刘金丽 | Preparation type LED street lamp capable of being used alternately |
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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 |
Granted publication date: 20150527 Termination date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |