CN220828803U - Lifting lawn lamp - Google Patents
Lifting lawn lamp Download PDFInfo
- Publication number
- CN220828803U CN220828803U CN202322594583.2U CN202322594583U CN220828803U CN 220828803 U CN220828803 U CN 220828803U CN 202322594583 U CN202322594583 U CN 202322594583U CN 220828803 U CN220828803 U CN 220828803U
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- light source
- light
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- fixed
- pipe
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- 230000003028 elevating effect Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a lifting lawn lamp, which comprises a light source assembly, a lifting lamp post and a base, wherein the light source assembly is arranged on the lifting lamp post; the lamp post comprises a fixed tube and a movable tube; the fixed pipe is fixed on the base, and the movable pipe is sleeved outside the fixed pipe and can move up and down along the fixed pipe; the light source assembly is arranged on the fixed tube and comprises an LED light source and an electric wire; the top of the movable tube is provided with a light guide component. According to the lawn lamp, a light source assembly is arranged on a fixed pipe, and an LED light source emits light through a light guide assembly at the top of the movable pipe; when the movable tube of the lamp post is lifted and adjusted, the light source component is relatively fixed, and the power-on stability is not affected by the movable tube.
Description
Technical Field
The utility model relates to a lifting lawn lamp.
Background
Lawn lamps are a lighting fixture for the periphery of a lawn. The lifting lawn lamp can adjust the light-emitting position up and down according to the field illumination requirement. The existing lifting lawn lamp, such as the lifting lawn lamp disclosed in Chinese patent No. 215764842U, has a lamp cap installed on the top of the lifting lamp post and capable of realizing the adjustment of the light position by lifting synchronously with the lamp post. The lamp cap of the elevating lawn lamp comprises a lamp cover, a light source and wires; when the lamp post moves up and down to carry out lifting adjustment, the lamp cap moves synchronously, and the wire is easy to pull to cause poor contact, so that the power-on stability of the light source is affected.
Disclosure of utility model
The utility model aims to provide a lifting lawn lamp which comprises a light source assembly, a lifting lamp post and a base, wherein the light source assembly is arranged on the lifting lamp post; the lamp post comprises a fixed tube and a movable tube; the fixed pipe is fixed on the base, and the movable pipe is sleeved outside the fixed pipe and can move up and down along the fixed pipe; the light source assembly is arranged on the fixed tube and comprises an LED light source and an electric wire; the top of the movable tube is provided with a light guide component.
According to the lawn lamp, a light source assembly is arranged on a fixed pipe, and an LED light source emits light through a light guide assembly at the top of the movable pipe; when the movable tube of the lamp post is lifted and adjusted, the light source component is relatively fixed, and the power-on stability is not affected by the movable tube.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a cross-sectional view of the present utility model.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is an exploded view of the locking assembly and the lamp post of the present utility model.
Fig. 5 is an enlarged view of a portion B in fig. 2.
Fig. 6 is an exploded view of the light guide assembly of the present utility model.
Fig. 7 is an enlarged view of a portion C in fig. 2.
Fig. 8 is an exploded view of the structure of the light source module of the present utility model.
Detailed Description
The scheme of the application is further described with reference to the accompanying drawings:
Referring to fig. 1 to 8, a lifting lawn lamp comprises a light source assembly 2, a lifting lamp post 1 and a base 5.
The lamp post 1 comprises a fixed pipe 11 and a movable pipe 12; the fixed pipe 11 is fixed on the base 5, and the movable pipe 12 is sleeved outside the fixed pipe 11 and can move up and down along the fixed pipe 11.
The light source assembly 2 is mounted on a fixed tube 11.
The top of the movable tube 12 is provided with a light guide component 3.
The lawn lamp of the technical scheme, the light source assembly 2 is installed on the fixed tube 11, the light source is transmitted through the light guide assembly 3 at the top of the movable tube 12 to emit light; when the movable tube 12 of the lamp post 1 is adjusted in a lifting manner, the light source assembly 2 is relatively fixed, and the electrifying stability is not affected by the movable tube 12.
A locking component 4 for fixing the position of the movable tube 12 after the movement is arranged between the fixed tube 11 and the movable tube 12.
As shown in fig. 3 and 4, the locking assembly 4 includes a clip 41 and a locking sleeve 42; the lower part of the locking sleeve 42 is sleeved on the fixed pipe 11, and the upper part of the locking sleeve 42 is sleeved outside the movable pipe 12 and is in threaded connection with the threads 121 at the lower part of the movable pipe 12; the clamp 41 is C-shaped, is hooped on the fixed pipe 11 and is positioned in the locking sleeve 42, and the upper end of the clamp 41 is abutted against the lower end of the movable pipe 12; the outer wall of the clamp 41 and the inner wall of the locking sleeve 42 are provided with conical surfaces 43 which are matched with each other, and the conical surfaces 43 incline inwards from top to bottom, namely the inner diameter is in a narrowing trend.
In the technical scheme, the movable pipe 12 and the fixed pipe 11 are matched and locked through the locking sleeve 42 and the conical surface 43 of the clamp 41 in the lifting process, and the structure is simple and easy to adjust.
When in use, the rotary locking sleeve 42 moves downwards along the threads to loosen the matching of the clamp 41, the movable pipe 12 is in a free state, and can move up and down synchronously with the locking assembly 4; after the movable tube 12 is moved to a proper height, the reverse rotation locking sleeve 42 moves upwards along the threads to tightly fit the clamp 41, and the position of the movable tube 12 is locked.
As shown in fig. 5 and 6, the light guide assembly 3 includes a light guide 31, a light-transmitting cover 32, a light-shielding cover 33, and a mount 34.
The light guide 31 is mounted on the upper port of the movable tube 12; the light-transmitting cover 32 covers the light guide 31; the light shielding cover 33 covers the top of the light transmitting cover 32 to allow light to be emitted from the lower portion of the light transmitting cover 32.
Specifically, the light-transmitting cover 32 includes a cover 321 and a top edge 322 disposed at the top of the cover 321 and extending to the periphery; the light shielding cover 33 covers the top surface of the top edge 322 and the peripheral side of the top edge 322; the bottom surface of the top edge 322 and the peripheral side of the cover 321 are light-emitting surfaces.
The light guide 31 is cylindrical, and an inverted conical concave cavity 311 is arranged in the middle of the light guide 31; the bottom surface of the top edge 322 is arc-shaped; a reflecting sheet 35 is sandwiched between the top surface of the light-transmitting cover 32 and the light-shielding cover 33, and the reflecting sheet 35 is used for reflecting light downwards.
The light of this technical scheme carries out secondary grading through the optical structure of each part of light guide component 3, on the basis of the light-emitting direction of needs, strengthens the light efficiency.
The mounting seat 34 is sleeved on the top of the movable tube 12, a clamping groove 341 is formed in the top of the mounting seat 34, and the light guide piece 31 is mounted in the clamping groove 341; the installation and the operation are simple; the cover 321 of the light-transmitting cover 32 covers the outside of the mounting seat 34, screw holes 361 are formed in the side walls of the cover 321 and the mounting seat 34, jackscrews 36 are arranged in the screw holes 361 in a penetrating mode, and the jackscrews 36 are abutted to the movable tube 12.
According to the technical scheme, the light guide assembly 3 is connected with the lamp post 1 through the jackscrew 36, the accessory can be detached and replaced, and the jackscrew 36 is hidden and not exposed, so that the appearance of the lamp is not affected.
As shown in fig. 7 and 8, the light source assembly 2 includes an LED light source 21, a lamp holder 22, a lens holder 23, a lens 24, wires 26, and a wire holder 25.
The lamp holder 22 includes a boss 221, a limiting flange 222, and a first connection portion 223 from top to bottom.
The first connecting portion 223 is inserted into the upper port of the fixed tube 11, and the limiting flange 222 abuts against the upper end of the fixed tube 11. The LED light source 21 is mounted on the boss portion 221; the lens support 23 is hollow and annular, and the lens support 23 covers the boss 221; the lens 24 is nested within the lens holder 23 and over the LED light source 21.
The wire holder 25 is tubular, and the wire holder 25 is nested in the fixed pipe 11; the lamp holder 22 further includes a second connection part 224 positioned below the first connection part 223, and the second connection part 224 is inserted into the upper port of the wire holder 25; a waterproof connector lug 27 is arranged in the lower port of the wire holder 25, and the wire 26 is arranged in the fixed pipe 11 in a penetrating way and is connected with the waterproof connector lug 27; the wire 26 is electrically connected to the LED light source 21.
A waterproof sealing ring 28 is arranged between the second connecting part 224 and the wire holder 25.
A driving power supply (not shown in the drawing) is installed in the wire holder 25.
The above-mentioned preferred embodiments should be regarded as illustrative examples of embodiments of the present application, and all such technical deductions, substitutions, improvements made on the basis of the same, similar or similar embodiments of the present application should be regarded as the protection scope of the present patent.
Claims (8)
1. A lifting lawn lamp comprises a light source assembly, a lifting lamp post and a base; the method is characterized in that:
The lamp post comprises a fixed tube and a movable tube; the fixed pipe is fixed on the base, and the movable pipe is sleeved outside the fixed pipe and can move up and down along the fixed pipe;
The light source assembly is arranged on the fixed tube and comprises an LED light source and an electric wire;
the top of the movable tube is provided with a light guide component.
2. The elevating lawn lamp as set forth in claim 1, wherein:
A locking component for fixing the movable position of the movable tube is arranged between the fixed tube and the movable tube;
the locking assembly comprises a clamp and a locking sleeve;
The lower part of the locking sleeve is sleeved on the fixed pipe, and the upper part of the locking sleeve is sleeved outside the movable pipe and is in threaded connection with the lower part of the movable pipe;
The clamp hoop is arranged on the fixed pipe and positioned in the locking sleeve, and the upper end of the clamp hoop is abutted against the lower end of the movable pipe;
the outer wall of the clamp and the inner wall of the locking sleeve are provided with conical surfaces which are matched with each other, and the conical surfaces incline inwards from top to bottom.
3. The elevating lawn lamp as set forth in claim 1, wherein:
the light guide assembly comprises a light guide piece, a light transmission cover and a shading cover;
The light guide piece is arranged on the upper port of the movable tube; the light-transmitting cover covers the light guide piece; the shading cover covers the top of the light-transmitting cover.
4. A lifting lawn lamp as claimed in claim 3, wherein:
the light-transmitting cover comprises a cover body and a top edge which is arranged at the top of the cover body and extends to the periphery;
the shading cover covers the top surface of the top edge and the peripheral side of the top edge;
the bottom surface of the top edge and the peripheral side of the cover body are light-emitting surfaces.
5. The elevating lawn lamp as set forth in claim 4, wherein:
The light guide piece is cylindrical, and an inverted conical concave cavity is formed in the middle of the light guide piece;
the bottom surface of the top edge is arc-shaped;
And a reflecting sheet is clamped between the top surface of the light-transmitting cover and the shading cover and is used for reflecting light downwards.
6. The elevating lawn lamp as set forth in claim 4, wherein:
The light guide assembly further comprises a mounting seat;
The mounting seat is sleeved at the top of the movable pipe, a clamping groove is formed in the top of the mounting seat, and the light guide piece is arranged in the clamping groove;
The cover body of the light-transmitting cover covers outside the mounting seat, screw holes are formed in the side walls of the cover body and the mounting seat, jackscrews penetrate through the screw holes, and the jackscrews are abutted to the movable pipe.
7. The elevating lawn lamp as set forth in claim 1, wherein:
the light source assembly further comprises a lamp holder, a lens support and a lens;
the lamp holder sequentially comprises a boss part, a limiting convex edge and a first connecting part from top to bottom;
The first connecting part is inserted into the upper port of the fixed pipe, and the limiting convex edge is abutted against the upper end of the fixed pipe;
The LED light source is arranged on the boss part; the lens support is hollow and annular, and the lens support is covered on the boss part; the lens is nested within the lens holder and over the LED light source.
8. The elevating lawn lamp as set forth in claim 7, wherein:
The light source assembly further comprises a wire holder;
The wire holder is tubular and is nested in the fixed tube;
The lamp holder further comprises a second connecting part positioned below the first connecting part, and the second connecting part is inserted into the upper port of the wire holder;
A waterproof connector lug is arranged in the lower port of the wire holder, and the wire is arranged in the fixed pipe in a penetrating way and is connected with the waterproof connector lug; the wire is electrically connected with the LED light source;
And a waterproof sealing ring is arranged between the second connecting part and the wire holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322594583.2U CN220828803U (en) | 2023-09-22 | 2023-09-22 | Lifting lawn lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322594583.2U CN220828803U (en) | 2023-09-22 | 2023-09-22 | Lifting lawn lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220828803U true CN220828803U (en) | 2024-04-23 |
Family
ID=90724874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322594583.2U Active CN220828803U (en) | 2023-09-22 | 2023-09-22 | Lifting lawn lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220828803U (en) |
-
2023
- 2023-09-22 CN CN202322594583.2U patent/CN220828803U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |