CN214249275U - Lamp with liftable and adjustable light source module - Google Patents
Lamp with liftable and adjustable light source module Download PDFInfo
- Publication number
- CN214249275U CN214249275U CN202120080999.0U CN202120080999U CN214249275U CN 214249275 U CN214249275 U CN 214249275U CN 202120080999 U CN202120080999 U CN 202120080999U CN 214249275 U CN214249275 U CN 214249275U
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- lamp holder
- screw rod
- emitting module
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- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008093 supporting effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 241001465382 Physalis alkekengi Species 0.000 description 5
- 230000004313 glare Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The application relates to a lamp with a liftable light source module, which comprises a lamp holder, a light-emitting module, a connecting ring and a screw rod, wherein a light-emitting component of the light-emitting module is arranged opposite to a light outlet of the lamp holder, the connecting ring is connected and arranged at the lower end of the light-emitting module, the connecting ring is provided with a connecting hole, and the connecting hole is sleeved on the outer surface of the screw rod; the screw rod is in threaded connection with the lamp holder, and the height of the light-emitting module can be adjusted by rotating the screw rod. The beneficial effect of this application is: the lamp is provided with the screw rod, so that the light source module of the lamp can be lifted up and down, and the shading angle of the lamp can be changed.
Description
Technical Field
The application relates to the technical field of linear lamps, in particular to a lamp capable of being adjusted in a lifting mode for a light source module.
Background
With the continuous progress and development of the illumination field, people have higher and higher requirements on the appearance and the function of illumination lamps, and especially down lamp lamps need to have good anti-dazzle performance and high lighting effect. However, these two requirements are contradictory and cannot be obtained at the same time. Some users desire more efficient lamps and thus more energy efficient. Some users desire lamps that are more glare proof and thus more environmentally friendly. At present, most of down lamp lamps in the industry have fixed and unadjustable light source modules. The good anti-dazzle and high lighting effect are realized by two different lamps. Therefore, how to use one lamp body to solve the two different requirements of the user has become an important problem to be solved at present.
Disclosure of Invention
This application is for overcoming the trouble and use unsafe problem of installation among the prior art, and the technical problem that this application will solve provides a lamps and lanterns of light source module liftable regulation.
A lamp with a light source module capable of being adjusted in a lifting way comprises a lamp holder, a light emitting module, a connecting ring and a screw rod,
the light emitting assembly of the light emitting module is arranged opposite to the light outlet of the lamp holder, the connecting ring is connected and arranged at the lower end of the light emitting module, the connecting ring is provided with a connecting hole, and the connecting hole is sleeved on the outer surface of the screw rod;
the screw rod is in threaded connection with the lamp holder, and the height of the light-emitting module can be adjusted by rotating the screw rod.
Optionally, the adjacent light-emitting port department of lamp stand is provided with the mounting panel, the mounting panel is provided with first screw, the screw rod spiro union be in the first screw.
Optionally, the lamp holder is provided with a limiting plate, and the limiting plate is fixed at the upper end of the lamp holder through a bolt; the limiting plate is provided with a first limiting hole.
Optionally, a limiting groove is formed in the upper end of the screw rod, and the limiting groove is connected and arranged in the first limiting hole.
Optionally, the connecting device further comprises at least one supporting rod, the supporting rods are adjacently arranged on one side or two sides of the screw rod, the connecting ring is further provided with a clamping groove, one end of each supporting rod is fixed on the mounting plate, and the supporting rods are clamped in the clamping grooves.
Optionally, the mounting panel is provided with a second screw hole, the lamp holder upper end is fixed with the backup pad, the backup pad is provided with the spacing hole of second, the bracing piece lower end spiro union is in the second screw hole, the bracing piece upper end is spacing to be in the spacing downthehole of second.
Optionally, the number of the support rods is 2, and the 2 support rods are respectively arranged on two sides of the screw rod.
Optionally, the connecting ring is of an unclosed annular structure, and two free ends of the connecting ring are provided with movable grooves.
Optionally, a movable clamping protrusion is arranged at the lower end of the light emitting module, the movable clamping protrusion is movably clamped in the movable groove, and the light emitting module is rotatably arranged along the opening of the connecting ring.
Optionally, a telescopic light shield is further connected between the light emitting module and the lamp holder, the upper end of the light shield is fixed at the lower end of the light emitting module, and the lower end of the light shield is fixed on the mounting plate of the lamp holder.
Compared with the prior art, the beneficial effects of this application are: the lamp is provided with the screw rod, so that the light source module of the lamp can be lifted up and down, and the shading angle of the lamp can be changed. When the light source module is protruded, the light interception angle of the lamp is reduced, the light emitting efficiency is higher, but the glare is more obvious. When the light source module is hidden deeply, the light interception angle of the lamp is increased, the light extraction efficiency is lowered, and the anti-dazzle effect is better. The user can adjust the device conveniently according to the self requirement. The utility model discloses a structure has advantages such as novel, the installation is simple and practical functional strong.
Drawings
Fig. 1 is a perspective view of a lamp according to an embodiment of the present application.
Fig. 2 is an exploded view of a lamp according to an embodiment of the present application.
Fig. 3 is a detailed view of the screw, the support rod, the limiting plate, the support plate and the connection ring according to the embodiment of the application.
Fig. 4 is a schematic view of a lamp assembly according to an embodiment of the present application.
Detailed Description
The present application will be further described with reference to the following detailed description.
The same or similar reference numerals in the drawings of the embodiments of the present application correspond to the same or similar components; in the description of the present application, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", and the like, if any, are used in the orientations and positional relationships indicated in the drawings only for the convenience of describing the present application and for simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore the terms describing the positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
Furthermore, if the terms "first," "second," and the like are used for descriptive purposes only, they are used for mainly distinguishing different devices, elements or components (the specific types and configurations may be the same or different), and they are not used for indicating or implying relative importance or quantity among the devices, elements or components, but are not to be construed as indicating or implying relative importance.
In the embodiment shown in fig. 1-4, the present application provides a lamp with a light source module capable of being adjusted in a lifting manner, which includes a lamp holder 1, a light emitting module 2, a connecting ring 3 and a screw rod 4, wherein a light emitting component of the light emitting module 2 is arranged opposite to a light outlet of the lamp holder 1, the connecting ring 3 is arranged at the lower end of the light emitting module 2, the connecting ring 3 is provided with a connecting hole 31, and the connecting hole 31 is sleeved on the outer surface of the screw rod 4; the screw rod 4 is screwed on the lamp holder 1, and the height of the light-emitting module 2 can be adjusted by rotating the screw rod 4. In this embodiment, the lamp of the present application is provided with a screw 4, the light emitting module 2 is fixed on the connection ring 3, and the connection ring 3 is fixed on the lamp holder 1 through the screw 4, and the screw depth of the screw 4 and the lamp holder 1 can be adjusted; the light source module can be lifted up and down, so that the shading angle of the lamp can be changed. When the light source module is protruded, the light interception angle of the lamp is reduced, the light emitting efficiency is higher, but the glare is more obvious. When the light source module is hidden deeply, the light interception angle of the lamp is increased, the light extraction efficiency is lowered, and the anti-dazzle effect is better. The user can adjust the device conveniently according to the self requirement. The utility model discloses a structure has advantages such as novel, the installation is simple and practical functional strong. The light-emitting module comprises a heat dissipation shell, and an LED drive and a light-emitting assembly which are sequentially arranged in the heat dissipation outer part; the light-emitting component comprises an LED light-emitting element and a lens, and the lens is arranged opposite to the light outlet of the lamp holder; the light-emitting module is driven by the LED, so that a light source of the LED light-emitting element projects outwards through the lens.
In some embodiments, a mounting plate 11 is disposed adjacent to the light outlet of the lamp socket 1, the mounting plate 11 is provided with a first screw hole, and the screw rod 4 is screwed in the first screw hole. In this embodiment, the screw rod 4 is adjustable through the first screw hole, and the screw rod 4 is connected with the first screw hole by adjusting the depth, and the height of the connecting ring 3 is adjusted through the screw rod 4, so as to adjust the height of the light emitting module 2.
In some embodiments, the lamp socket 1 is provided with a limit plate 13, and the limit plate 13 is fixed to the upper end of the lamp socket 1 by bolts; the stopper plate 13 is provided with a first stopper hole 15. The upper end of the screw rod 4 is provided with a limiting groove 41, and the limiting groove 41 is connected and arranged in the first limiting hole 15. In the application, the first limiting hole 15 is sleeved on the limiting groove 41 of the screw 4, when the screw 4 is rotated, the first limiting hole 15 is lifted up and down through the limiting groove 41, and when the screw is lifted to a certain height, the lower side wall of the limiting groove 41 abuts against the lower surface of the limiting plate 13, so that the screw 4 cannot rise any more; similarly, the upper side wall of the stopper groove 41 may be stopped by abutting against the upper surface of the stopper plate 13.
In some embodiments, the fixing device further comprises at least one support rod 5, the support rods 5 are adjacently arranged on one side or two sides of the screw rod 4, the connecting ring 3 is further provided with a clamping groove 32, one end of each support rod 5 is fixed on the mounting plate 11, and the support rods 5 are clamped in the clamping groove 32. In this embodiment, the engaging groove 32 of the connecting ring 3 is convexly disposed on the outer surface of the connecting ring 3, which may be disposed on the outer surface of the movable groove of the connecting ring 3, the lower end of the supporting rod 5 is fixed on the mounting plate 11, and the rod body of the supporting rod 5 is engaged with the engaging groove 32. The utility model provides a bracing piece 5 can be used to supplementary screw rod 4, supports the relation of connection of luminous module 2 and lamp stand 1, improves the stability of lamps and lanterns. Simultaneously, bracing piece 5 also plays the guide effect, and at 4 lift in-processes of screw rod, bracing piece 5 prevents effectively that lamps and lanterns lift in-process skew from rocking.
In one implementation manner of the above embodiment, the mounting plate 11 is provided with a second screw hole 12, the upper end of the lamp holder 1 is fixed with a support plate 14, the support plate 14 is provided with a second limiting hole 16, the lower end of the support rod 5 is screwed in the second screw hole 12, and the upper end of the support rod 5 is limited in the second limiting hole 16. In this embodiment, the support rods 5 are respectively fixed on the lower end mounting plate 11 and the support plate 14 of the lamp holder 1, so as to further improve the stability of connection, and the support rods 5 are fixed by arranging the support rods 5 between the mounting plate 11 and the support plate 14.
In one implementation of the above embodiment, the number of the support rods 5 is 2, and 2 support rods 5 are respectively arranged on two sides of the screw rod 4. In this embodiment, 2 bracing pieces 5 of this application divide and establish in 4 both sides of screw rod, and in this embodiment, the lamps and lanterns of this application can circular down lamp, support through 3 outside points with screw rod 4 and bracing piece 5 setting at circular down lamp, can reach best supporting effect, further improve the stability of lamps and lanterns.
In some embodiments, the connection ring 3 is an unclosed ring structure, and the free ends of the connection ring 3 are provided with movable grooves 33. The lower end of the light-emitting module 2 is provided with a movable clamping protrusion 21, the movable clamping protrusion 21 is movably clamped in the movable groove 33, and the light-emitting module 2 is rotatably arranged along the opening of the connecting ring 3. In this embodiment, the light emitting module 2 is clamped in the movable slot 33 through the movable clamping protrusion 21, the movable clamping protrusion 21 is in damping connection with the movable slot 33, the movable clamping protrusion 21 of the light emitting module 2 can move in the movable slot 33 under the pulling action of an external force, and when the external force disappears, the movable clamping protrusion 21 is positioned at the current position of the movable slot 33. Meanwhile, the connecting ring 3 is of an unclosed annular structure, so that the light-emitting module 2 can rotate along the opening of the connecting ring 3, and the angle adjustment of the light-emitting module 2 is realized. Wherein, the movable clamping projection 21 can be a POM sliding fixing piece, and the movable groove 33 can be an arc-shaped sliding groove; the light-emitting module 2 moves in the movable groove 33 through the movable clamping protrusion 21, so that the lamp moves along with the arc-shaped sliding groove on the fixing ring when being vertically adjusted, namely, the moving axis is the virtual circle center of the arc-shaped sliding groove, a larger angle is adjusted, light loss is smaller, and light emission is more.
In some embodiments, a telescopic light shield 6 is further connected between the light emitting module 2 and the lamp holder 1, an upper end of the light shield 6 is fixed at a lower end of the light emitting module 2, and a lower end of the light shield 6 is fixed on the mounting plate 11 of the lamp holder 1. In this embodiment, the lens hood 6 can be made of highly-extensible silica gel or rubber material, and when the light-emitting module 2 goes up and down or rotates, the telescopic lens hood 6 can go up and down or rotate along with the light-emitting module 2 to deform, so as to achieve the multi-functional multi-angle projection effect of the light-emitting module 2.
It should be understood that the above examples of the present application are only examples for clearly illustrating the present application, and are not intended to limit the embodiments of the present application. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.
Claims (10)
1. A lamp with a light source module capable of being adjusted in a lifting way is characterized by comprising a lamp holder, a light-emitting module, a connecting ring and a screw rod,
the light emitting assembly of the light emitting module is arranged opposite to the light outlet of the lamp holder, the connecting ring is connected and arranged at the lower end of the light emitting module, the connecting ring is provided with a connecting hole, and the connecting hole is sleeved on the outer surface of the screw rod;
the screw rod is in threaded connection with the lamp holder, and the height of the light-emitting module can be adjusted by rotating the screw rod.
2. The lamp of claim 1, wherein a mounting plate is disposed at a position adjacent to the light outlet of the lamp holder, the mounting plate is provided with a first screw hole, and the screw is screwed in the first screw hole.
3. The lamp with the liftable light source module as claimed in claim 2, wherein the lamp holder is provided with a limiting plate, and the limiting plate is fixed at the upper end of the lamp holder through a bolt; the limiting plate is provided with a first limiting hole.
4. The lamp of claim 3, wherein a limiting groove is disposed at an upper end of the screw, and the limiting groove is disposed in the first limiting hole.
5. The lamp of claim 2, further comprising at least one support rod, wherein the support rods are adjacently arranged on one side or two sides of the screw rod, the connecting ring is further provided with a clamping groove, one end of the support rod is fixed on the mounting plate, and the support rod is clamped in the clamping groove.
6. The lamp of claim 5, wherein the mounting plate is provided with a second screw hole, the upper end of the lamp holder is fixed with a support plate, the support plate is provided with a second limiting hole, the lower end of the support rod is screwed in the second screw hole, and the upper end of the support rod is limited in the second limiting hole.
7. The lamp of claim 5, wherein the number of the support rods is 2, and 2 support rods are respectively disposed on two sides of the screw rod.
8. The lamp as claimed in claim 1, wherein the connecting ring is an unclosed ring structure, and the free ends of the connecting ring are provided with movable grooves.
9. The lamp as claimed in claim 8, wherein the light source module is provided with a movable protrusion, the movable protrusion is movably engaged with the movable groove, and the light source module is rotatably disposed along the opening of the connection ring.
10. The lamp as claimed in claim 1, wherein a telescopic light shield is further connected between the light emitting module and the lamp holder, an upper end of the light shield is fixed to a lower end of the light emitting module, and a lower end of the light shield is fixed to a mounting plate of the lamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120080999.0U CN214249275U (en) | 2021-01-11 | 2021-01-11 | Lamp with liftable and adjustable light source module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120080999.0U CN214249275U (en) | 2021-01-11 | 2021-01-11 | Lamp with liftable and adjustable light source module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214249275U true CN214249275U (en) | 2021-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120080999.0U Active CN214249275U (en) | 2021-01-11 | 2021-01-11 | Lamp with liftable and adjustable light source module |
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| Country | Link |
|---|---|
| CN (1) | CN214249275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696629A (en) * | 2021-01-11 | 2021-04-23 | 惠州市西顿工业发展有限公司 | Lamp with liftable and adjustable light source module |
-
2021
- 2021-01-11 CN CN202120080999.0U patent/CN214249275U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696629A (en) * | 2021-01-11 | 2021-04-23 | 惠州市西顿工业发展有限公司 | Lamp with liftable and adjustable light source module |
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