CN208475252U - It is a kind of convenient for combined LED lamp lens - Google Patents
It is a kind of convenient for combined LED lamp lens Download PDFInfo
- Publication number
- CN208475252U CN208475252U CN201820094033.0U CN201820094033U CN208475252U CN 208475252 U CN208475252 U CN 208475252U CN 201820094033 U CN201820094033 U CN 201820094033U CN 208475252 U CN208475252 U CN 208475252U
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- Prior art keywords
- fixedly connected
- upside
- annulus
- cross bar
- strut
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Abstract
The utility model discloses a kind of convenient for combined LED lamp lens, including mounting base, lamp body is installed on the upside of the mounting base, the two sides of the mounting base are fixedly connected to cross bar, mounting rack is fixedly connected on the upside of the cross bar, lifting column is connected with by elevating mechanism in the mounting rack, strut is fixedly connected on the upside of the lifting column, multiple the second telescopic rods being equidistantly vertically arranged are equipped between the strut and cross bar, the both ends of second telescopic rod are fixedly connected on the downside of strut and on the upside of cross bar respectively, two opposite sides of the strut are fixedly connected to connecting plate.The utility model passes through the height of setting elevating mechanism adjustable lifting column, so as to adjust the relative distance of lens and lamp body, so as to adjust the radiation scope of light source；The lens screw thread of different size can be socketed in the first annulus or the second annulus by setting mounting cup and the first annulus, the second annulus, it is easy to disassemble and install, it is hardly damaged lamp body.
Description
Technical field
The utility model relates to LED lamp lenticular device technology fields more particularly to a kind of saturating convenient for combined LED lamp
Mirror.
Background technique
LED is a kind of solid state semiconductor devices, it can directly be converted electricity to light.LED with high-efficient, it is photochromic deposit,
The advantages that low energy consumption, the service life is long, pollution-free becomes competitive new type light source.It is continuous with LED light flux and light efficiency
It improves, LED is also more and more extensive in the application of lighting area.In order to meet the uniformly light-emitting in particular range, it usually needs
Optics LED lamp lens are adjusted the direction of LED emergent light, therefore the performance of LED secondary optics LED lamp lens is also shown
Must be more and more important, existing lamp lens are often that direct screw thread is socketed on lamp body, easy to damage over time and existing
Equidistant lens be not easy to adjust the radiation scope of light source.
Utility model content
It is often direct spiral shell purpose of the utility model is to solve existing lamp lens existing in the prior art
Line is socketed on lamp body, easy to damage over time, and existing equidistant lens are not easy the shortcomings that adjusting the radiation scope of light source,
And it proposes a kind of convenient for combined LED lamp lens.
To achieve the goals above, the utility model adopts the technical scheme that
It is a kind of that lamp body being installed on the upside of the mounting base convenient for combined LED lamp lens, including mounting base, it is described
The two sides of mounting base are fixedly connected to cross bar, and mounting rack is fixedly connected on the upside of the cross bar, is passed through in the mounting rack
Elevating mechanism is connected with lifting column, and strut is fixedly connected on the upside of the lifting column, is equipped between the strut and cross bar more
A the second telescopic rod being equidistantly vertically arranged, the both ends of second telescopic rod are fixed and are connected on the downside of strut and cross bar upside respectively
It connects, two opposite sides of the strut are fixedly connected to connecting plate, and mounting cup is equipped between two connecting plates, described
Connecting plate passes through clamping mechanism and connect with mounting cup, and the first annulus and the second annulus, institute are fixedly connected in the mounting cup
The underface that the second annulus is located at the first annulus is stated, offers the first thread groove in first annulus, in second annulus
Offer the second thread groove.
Preferably, the elevating mechanism includes the first bevel gear for being rotatably connected on bottom in mounting rack, first cone
The side of gear is equipped with the second bevel gear engaged, and the second bevel gear is rotatablely connected by bull stick and mounting rack, institute
One end of bull stick to be stated through mounting rack inner sidewall and is connected with crank, the downside of the bull stick is equipped with position-limit mechanism, and described first
Screw rod is fixedly connected on the upside of bevel gear, the lower end of the lifting column offers thread groove corresponding with screw rod.
Preferably, the two sides of the lifting column are fixedly connected to the first sliding block, and the inner sidewall of the mounting rack offers
First sliding groove corresponding with the first sliding block.
Preferably, the position-limit mechanism includes the gear ring being set on bull stick, and the downside of the gear ring, which is equipped with, to be fixedly connected
The first telescopic rod on the upside of cross bar, the upper end of first telescopic rod are fixedly connected with arc panel, on first telescopic rod
It is arranged with second spring, the both ends of the second spring are connect on the upside of cross bar and on the downside of arc panel respectively, in the arc panel
It is fixedly connected with limiting tooth corresponding with gear ring.
Preferably, the clamping mechanism includes two snap-gauges on connecting plate, the opposite side of two snap-gauges
It is fixedly connected to the second sliding block, second sliding slot corresponding with the second sliding block, two snap-gauges are offered on the connecting plate
Between connected by the first spring, offer card slot corresponding with snap-gauge on the mounting cup.
Preferably, third spring is arranged on second telescopic rod, the both ends of the third spring are respectively and on cross bar
Connection on the downside of side and strut.
The utility model has the following beneficial effects: by the height of setting elevating mechanism adjustable lifting column, so as to adjust saturating
The relative distance of mirror and lamp body, so as to adjust the radiation scope of light source；It can by setting mounting cup and the first annulus, the second annulus
The lens screw thread of different size is socketed in the first annulus or the second annulus, it is easy to disassemble and install, it is hardly damaged lamp body.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of structural schematic diagram convenient for combined LED lamp lens；
Fig. 2 be the utility model proposes a kind of mounting cup convenient for combined LED lamp lens top view；
Fig. 3 is the structural schematic diagram in Fig. 1 at A；
Fig. 4 is the structural schematic diagram in Fig. 1 at B；
Fig. 5 is the structural schematic diagram in Fig. 1 at C.
In figure: 1 cross bar, 2 mounting bases, 3 lamp bodies, 4 mounting racks, 5 first bevel gears, 6 screw rods, 7 second bevel gears, 8 cranks,
9 lifting columns, 10 first sliding blocks, 11 struts, 12 mounting cups, 13 first annulus, 14 second annulus, 15 bull sticks, 16 gear rings, 17 arcs
Plate, 18 first telescopic rods, 19 second telescopic rods, 20 connecting plates, 21 second sliding blocks, 22 snap-gauges, 23 first springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-5, a kind of convenient for combined LED lamp lens, including mounting base 2, the upside of mounting base 2 is equipped with lamp
Body 3, the two sides of mounting base 2 are fixedly connected to cross bar 1, and the upside of cross bar 1 is fixedly connected with mounting rack 4, passes through in mounting rack 4
Elevating mechanism is connected with lifting column 9, and elevating mechanism includes the first bevel gear 5 for being rotatably connected on bottom in mounting rack 4, the first cone
The side of gear 5 is equipped with the second bevel gear 7 engaged, and second bevel gear 7 is rotatablely connected by bull stick 15 and mounting rack 4,
One end of bull stick 15 is through 4 inner sidewall of mounting rack and is connected with crank 8, and the downside of bull stick 15 is equipped with position-limit mechanism, position-limit mechanism
Including the gear ring 16 being set on bull stick 15, the downside of gear ring 16 is equipped with the first telescopic rod 18 for being fixedly connected on 1 upside of cross bar,
The upper end of first telescopic rod 18 is fixedly connected with arc panel 17, is arranged with second spring on the first telescopic rod 18, second spring
Both ends are connected on the downside of 1 upside of cross bar and arc panel 17 respectively, and limit corresponding with gear ring 16 is fixedly connected in arc panel 17
Tooth.
The upside of first bevel gear 5 is fixedly connected with screw rod 6, and the lower end of lifting column 9 offers screw thread corresponding with screw rod 6
Slot, the two sides of lifting column 9 are fixedly connected to the first sliding block 10, and the inner sidewall of mounting rack 4 offers corresponding with the first sliding block 10
First sliding groove.
The upside of lifting column 9 is fixedly connected with strut 11, is equipped with and multiple is equidistantly vertically arranged between strut 11 and cross bar 1
Second telescopic rod 19, the both ends of the second telescopic rod 19 are fixedly connected on the upside of 11 downside of strut and cross bar 1 respectively, the second telescopic rod
Third spring is arranged on 19, the both ends of third spring are connected on the downside of 1 upside of cross bar and strut 11 respectively.
Two opposite sides of strut 11 are fixedly connected to connecting plate 20, are equipped with mounting cup between two connecting plates 20
12, connecting plate 20 is connect by clamping mechanism with mounting cup 12, and clamping mechanism includes two snap-gauges on connecting plate 20
22, two opposite sides of snap-gauge 22 are fixedly connected to the second sliding block 21, and it is right with the second sliding block 21 to offer on connecting plate 20
The second sliding slot answered is connected by the first spring 23 between two snap-gauges 22, is offered on mounting cup 12 corresponding with snap-gauge 22
Card slot.
The first annulus 13 and the second annulus 14 are fixedly connected in mounting cup 12, the second annulus 14 is located at the first annulus 13
Underface offers the first thread groove in the first annulus 13, offers the second thread groove in the second annulus 14.
In the utility model, lens screw thread is socketed in the first annulus 13 or the second annulus 14 first, rotation is shaken at this time
8, the rotation of crank 8 drives bull stick 15 to rotate, and the rotation of bull stick 15 drives second bevel gear 7 to rotate, and the rotation of second bevel gear 7 drives
First bevel gear 5 rotates, and the rotation of first bevel gear 5 drives screw rod 6 to rotate, and the rotation of screw rod 6 drives lifting column 9 mobile, lifting column 9
Mobile to drive strut 11 mobile, strut 11 is mobile to drive mounting cup 12 mobile, so as to adjust lens at a distance from lamp body 3, thus
The radiation scope of light source is adjusted, gear ring 16 can be limited by adjusting 17 upper limit tooth of rear arc plate, to fix crank
8, so that it will not invert；By pulling the second sliding block 21, the second sliding block 21 is mobile to drive snap-gauge 22 mobile, and 22 movement of snap-gauge can will
Snap-gauge 22 is extracted out out of card slot, so that convenient dismantle mounting cup 12.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of convenient for combined LED lamp lens, including mounting base (2), which is characterized in that the upside of the mounting base (2)
It is equipped with lamp body (3), the two sides of the mounting base (2) are fixedly connected to cross bar (1), and the upside of the cross bar (1) is fixed to be connected
It is connected to mounting rack (4), is connected with lifting column (9) in the mounting rack (4) by elevating mechanism, the upside of the lifting column (9)
It is fixedly connected with strut (11), multiple the second telescopic rods being equidistantly vertically arranged is equipped between the strut (11) and cross bar (1)
(19), the both ends of second telescopic rod (19) are fixedly connected on the downside of strut (11) and on the upside of cross bar (1) respectively, described in two
The opposite side of strut (11) is fixedly connected to connecting plate (20), and mounting cup is equipped between two connecting plates (20)
(12), the connecting plate (20) is connect by clamping mechanism with mounting cup (12), is fixedly connected in the mounting cup (12)
First annulus (13) and the second annulus (14), second annulus (14) are located at the underface of the first annulus (13), and described first
The first thread groove is offered in annulus (13), offers the second thread groove in second annulus (14).
2. according to claim 1 a kind of convenient for combined LED lamp lens, which is characterized in that the elevating mechanism packet
The first bevel gear (5) for being rotatably connected on mounting rack (4) interior bottom is included, the side of the first bevel gear (5) is equipped with nibbles with it
The second bevel gear (7) of conjunction, the second bevel gear (7) are rotatablely connected by bull stick (15) and mounting rack (4), the bull stick
(15) one end is through mounting rack (4) inner sidewall and is connected with crank (8), and the downside of the bull stick (15) is equipped with position-limit mechanism,
It is fixedly connected with screw rod (6) on the upside of the first bevel gear (5), it is right with screw rod (6) that the lower end of the lifting column (9) is offered
The thread groove answered.
3. according to claim 1 a kind of convenient for combined LED lamp lens, which is characterized in that the lifting column (9)
Two sides are fixedly connected to the first sliding block (10), and the inner sidewall of the mounting rack (4) offers corresponding with the first sliding block (10)
First sliding groove.
4. according to claim 2 a kind of convenient for combined LED lamp lens, which is characterized in that the position-limit mechanism packet
Include the gear ring (16) being set on bull stick (15), the downside of the gear ring (16) is equipped with the be fixedly connected on the upside of cross bar (1)
The upper end of one telescopic rod (18), first telescopic rod (18) is fixedly connected with arc panel (17), first telescopic rod (18)
On be arranged with second spring, the both ends of the second spring are connect on the upside of cross bar (1) and arc panel (17) downside respectively, described
Limiting tooth corresponding with gear ring (16) is fixedly connected in arc panel (17).
5. according to claim 1 a kind of convenient for combined LED lamp lens, which is characterized in that the clamping mechanism packet
Two snap-gauges (22) being located on connecting plate (20) are included, it is sliding that two opposite sides of the snap-gauge (22) are fixedly connected to second
Block (21), offers second sliding slot corresponding with the second sliding block (21) on the connecting plate (20), two snap-gauges (22) it
Between connected by the first spring (23), offer card slot corresponding with snap-gauge (22) on the mounting cup (12).
6. according to claim 1 a kind of convenient for combined LED lamp lens, which is characterized in that second telescopic rod
(19) third spring is arranged on, the both ends of the third spring are connect on the upside of cross bar (1) and on the downside of strut (11) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820094033.0U CN208475252U (en) | 2018-01-20 | 2018-01-20 | It is a kind of convenient for combined LED lamp lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820094033.0U CN208475252U (en) | 2018-01-20 | 2018-01-20 | It is a kind of convenient for combined LED lamp lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208475252U true CN208475252U (en) | 2019-02-05 |
Family
ID=65204801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820094033.0U Expired - Fee Related CN208475252U (en) | 2018-01-20 | 2018-01-20 | It is a kind of convenient for combined LED lamp lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208475252U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963805A (en) * | 2021-02-05 | 2021-06-15 | 宏泰智能科技(东莞)有限公司 | Adjusting support for correcting LED light distribution lens |
| CN114415480A (en) * | 2022-03-08 | 2022-04-29 | 广东科视光学技术股份有限公司 | Light source generating device of photoetching machine |
-
2018
- 2018-01-20 CN CN201820094033.0U patent/CN208475252U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963805A (en) * | 2021-02-05 | 2021-06-15 | 宏泰智能科技(东莞)有限公司 | Adjusting support for correcting LED light distribution lens |
| CN114415480A (en) * | 2022-03-08 | 2022-04-29 | 广东科视光学技术股份有限公司 | Light source generating device of photoetching machine |
| CN114415480B (en) * | 2022-03-08 | 2022-09-09 | 广东科视光学技术股份有限公司 | Light source generating device of photoetching machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20210120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |