CN207778335U - A kind of lens deployment mechanism - Google Patents
A kind of lens deployment mechanism Download PDFInfo
- Publication number
- CN207778335U CN207778335U CN201721803717.5U CN201721803717U CN207778335U CN 207778335 U CN207778335 U CN 207778335U CN 201721803717 U CN201721803717 U CN 201721803717U CN 207778335 U CN207778335 U CN 207778335U
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- CN
- China
- Prior art keywords
- connector
- mounting base
- lens
- optical lens
- mounting groove
- 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.)
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of lens deployment mechanisms, including mounting base, connector and optical lens, the upper surface of mounting base is equipped with mounting groove, lamp bead is installed in mounting groove, the border of mounting groove is equipped with sealing ring, optical lens is mounted on connector, and connector is connected and fixed with mounting base, and optical lens is corresponding with lamp bead position.For the utility model due to being fixed connector and mounting base using the fixed form of clamping, installation and removal are convenient, are not necessarily to cumbersome step, settle at one go；By the way that sealing ring is arranged, play the role of waterproof sealing.
Description
Technical field
The utility model is related to lamp installation technology more particularly to a kind of lens deployment mechanisms.
Background technology
Currently, LED lamp is shone by semiconductor light-emitting-diode, be can light transmission, distribution and cover board distribution of light sources device
Tool includes the whole parts being useful in addition to light source needed for fixed and protection light source, and necessary to being connect with power supply
Circuit attachment.LED lamp has the technical characterstics such as efficient, energy saving, long-lived, small and exquisite, becomes main force's production of illumination market of new generation
Product.In LED lamp, installing mechanism is needed to install light source and lens, light source is made to go out across lens lighting.Now on the market
Connection type is installed complicated between diffuser and lamp holder, is divided into both non-dismountable and detachable mounting means, it is dismountable to pacify
Dress mode is mostly using being threadedly coupled, need when installation to tighten bolt manually, and when dismounting needs manual removal bolt.
But existing technology has the following defects：
(1) connection is complicated, cumbersome for installation, cannot a step be installed in place.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of lens deployment mechanism, energy
It is enough to realize that installation settles at one go.
The purpose of this utility model adopts the following technical scheme that realization：
The upper surface of a kind of lens deployment mechanism, including mounting base, connector and optical lens, mounting base is equipped with installation
Slot is equipped with lamp bead in mounting groove, and the border of mounting groove is equipped with sealing ring, and optical lens is mounted on connector, connector with
Mounting base connects and fixes, and optical lens is corresponding with lamp bead position.
Further, connector includes two linking arms and a support rail, and one end of two linking arms is connected to
The both ends of support rail, optical lens are mounted on support rail.
Further, be equipped with hook on the inner wall of two linking arms, the side wall of mounting base be equipped with respectively with two companies
The one-to-one limit protrusion of hook of arm is connect, which moves upwards for limiting connector.
Further, the mounting groove is circle.
Compared with prior art, the beneficial effects of the utility model are：
(1) the utility model is due to being fixed connector and mounting base using the fixed form of clamping, installation and removal side
Just, it is not necessarily to cumbersome step, is settled at one go；
(2) by the way that sealing ring is arranged, play the role of waterproof sealing.
Description of the drawings
Fig. 1 is a kind of structure chart of lens deployment mechanism of the utility model.
In figure：1, mounting base；11, mounting groove；12, lamp bead；13, sealing ring；14, limit protrusion；15, card-tight part；2, even
Fitting；21, linking arm；22, support rail；23, hook；3, optical lens.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the utility model is described further, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in Figure 1, the utility model provides a kind of lens deployment mechanism, including mounting base 1, connector 2 and optical lens
Mirror 3, mounting base 1 are generally rectangular shaped structure.The upper surface of mounting base 1 is equipped with mounting groove 11, and lamp bead is equipped in mounting groove 11
12, the border of mounting groove 11 is equipped with sealing ring 13, and optical lens 3 is mounted on connector 2, and connector 2 and the clamping of mounting base 1 are solid
Fixed, optical lens 3 is corresponding with 12 position of lamp bead.
Connector 2 includes two linking arms 21 and a support rail 22, and one end of two linking arms 21 is connected to branch
The both ends of cross bar 22 are supportted, optical lens 3 is mounted on support rail 22.Hook 23 is equipped on the inner wall of two linking arms 21,
The side wall of mounting base 1 be equipped with respectively with 23 one-to-one limit protrusion 14 of the hook of two linking arms 21, the limit protrusion
14 move upwards for limiting connector 2.
Connector 2 is moved in front-rear direction in order to prevent, and mounting base 1 is in front side and rear side respectively toward left and right both direction
Extend card-tight part 15, that is, mounting base 1 extends two card-tight parts 15 towards the both sides for being provided with limit protrusion 14, this two
It is arranged in parallel between a card-tight part 15, and is symmetrical arranged centered on limit protrusion 14.Linking arm 21 is embedded in two card-tight parts 15
In the card slot of formation so that linking arm 21 can dismantle the fixation of limit protrusion 14 and hook 23 by exerting oneself, in height
It on direction, moves upwards, or movement is inserted into the card slot from top to bottom.
The above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model range claimed.
Claims (4)
1. a kind of lens deployment mechanism, which is characterized in that including mounting base, connector and optical lens, the upper surface of mounting base
It is equipped with mounting groove, lamp bead is installed in mounting groove, the border of mounting groove is equipped with sealing ring, and optical lens is mounted on connector
On, connector is connected and fixed with mounting base, and optical lens is corresponding with lamp bead position.
2. lens deployment mechanism as described in claim 1, which is characterized in that connector includes that two linking arms and a support are horizontal
One end of bar, two linking arms is connected to the both ends of support rail, and optical lens is mounted on support rail.
3. lens deployment mechanism as claimed in claim 2, which is characterized in that it is equipped with hook on the inner wall of two linking arms,
The side wall of mounting base is equipped with respectively with the one-to-one limit protrusion of the hook of two linking arms, and the limit protrusion is for limiting
Connector moves upwards.
4. lens deployment mechanism as described in claim 1, which is characterized in that the mounting groove is circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721803717.5U CN207778335U (en) | 2017-12-19 | 2017-12-19 | A kind of lens deployment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721803717.5U CN207778335U (en) | 2017-12-19 | 2017-12-19 | A kind of lens deployment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207778335U true CN207778335U (en) | 2018-08-28 |
Family
ID=63227154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721803717.5U Active CN207778335U (en) | 2017-12-19 | 2017-12-19 | A kind of lens deployment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207778335U (en) |
-
2017
- 2017-12-19 CN CN201721803717.5U patent/CN207778335U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |