CN212057090U

CN212057090U - Adjustable lawn lamp

Info

Publication number: CN212057090U
Application number: CN202021080401.XU
Authority: CN
Inventors: 邱东
Original assignee: Xinjiang Yuanshi Green Lighting Co ltd
Current assignee: Xinjiang Yuanshi Green Lighting Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2020-12-01
Anticipated expiration: 2030-06-11

Abstract

The utility model relates to the technical field of lighting equipment, in particular to adjustable lawn lamp, the on-line screen storage device comprises a base, altitude mixture control portion, angle modulation portion and lamp body, altitude mixture control portion is fixed to be located on the base, altitude mixture control portion includes first bracing piece and second bracing piece, first bracing piece bottom and base fixed connection, second bracing piece movable sleeve establishes in first bracing piece, the fixed through-hole that exposes the second bracing piece that is equipped with in first bracing piece top, the fixed arch that is equipped with on the second bracing piece outer wall, it has a plurality of support rings to distribute on the first bracing piece inner wall, be equipped with the spout on the first bracing piece inner wall, the spout runs through the support ring, angle modulation portion is fixed to be located on the altitude mixture control portion, lamp body and angle modulation portion fixed connection. An object of the utility model is to provide an adjustable lawn lamp can height-adjusting and angle, enlarges the application scope of lawn lamp, improves the practicality of lawn lamp, satisfies people's demand.

Description

Adjustable lawn lamp

Technical Field

The utility model relates to a lighting apparatus technical field, in particular to adjustable lawn lamp.

Background

Lawn lamps are lighting fixtures used around lawns and are also important landscape fixtures. The novel LED street lamp adds safety and beauty to urban green landscape by unique design and soft light, has the advantages of overall beauty, rich colors, attractive colors and the like, is convenient to install and strong in decoration, and can be used at the periphery of lawns, walking streets, parking lots, squares and the like in parks, garden villas and the like.

The main structure of the lawn lamp is as follows: the light source is fixed at the top end of the support rod, and then the support rod is fixed on the lawn. The lawn lamp is fixed in structure and height, cannot be adjusted according to the growth height of a lawn, and is easy to shield the lamp body of a lawn with a high grass cluster to influence the illumination effect; for some shallow lawns, the supporting rod is too high, so that the lamp body protrudes too high, and the aesthetic feeling is influenced; some lawn lamps can not be adjusted in height, and can not adapt to the change of the surrounding environment and need to be disassembled for replacement, so that economic loss and resource waste are caused, and the practicability of the lawn lamps which can not be adjusted in height can be greatly reduced.

The existing lawn lamp can not change the irradiation angle and the irradiation range, can not provide key illumination for some positions needing brightness, and can deflect the irradiation angle if the lawn lamp beside a sidewalk, so that the main irradiation range is a road surface, therefore, the lawn lamp with the adjustable angle is needed, can be adjusted according to the requirements of people, is convenient to use, and provides convenience for the life of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable lawn lamp to solve because the height and the unable regulation of angle of lawn lamp, and reduce the problem of lawn lamp practicality.

In order to achieve the above purpose, the basic scheme of the utility model is as follows:

the adjustable lawn lamp comprises a base, a height adjusting part, an angle adjusting part and a lamp body, wherein the base is fixedly arranged on the ground, the height adjusting part is fixedly arranged on the base and comprises a first supporting rod and a second supporting rod, the bottom of the first supporting rod is fixedly connected with the base, the first supporting rod is of a hollow structure, the second supporting rod is movably sleeved in the first supporting rod, a through hole for exposing the second supporting rod is fixedly arranged at the top of the first supporting rod, a plurality of bulges on the same horizontal plane are fixedly arranged on the outer wall of the second supporting rod, a plurality of supporting rings are longitudinally distributed on the inner wall of the first supporting rod, a groove capable of accommodating the bulges is formed between the two supporting rings, a sliding groove matched with the bulges is vertically arranged on the inner wall of the first supporting rod, the sliding groove longitudinally penetrates through the supporting rings, and alignment marks are fixedly arranged on the outer wall of the first supporting rod and the outer wall of the second supporting rod, the angle adjusting part is fixedly arranged on the height adjusting part, and the lamp body is fixedly connected with the angle adjusting part.

The working principle of the scheme is as follows:

install the base subaerial, with altitude mixture control portion fixed mounting on the base, will take bellied second bracing piece to put into first bracing piece inside, expose the second bracing piece from the through-hole at first bracing piece top. The longitudinal sliding groove arranged in the first supporting rod enables the protrusion to move up and down in the sliding groove, so that the height of the second supporting rod can be conveniently adjusted; grooves for accommodating the bulges are formed between every two horizontally arranged support rings in the first support rod, so that the bulges can be conveniently rotated, and meanwhile, the support rings can provide supporting force for the bulges so as to be convenient for fixing the second support rod; the sliding groove longitudinally penetrates through the support ring, so that the support ring is intersected with the sliding groove, and the protrusion can conveniently move between the sliding groove and the support ring; be equipped with the alignment mark on first bracing piece and the second bracing piece outer wall, be convenient for align arch and spout, convenient operation. Then, the angle adjusting part is installed on the height adjusting part, and the lamp body is installed on the angle adjusting part.

When the height of lamp body is adjusted to needs, utilize the altitude mixture control portion to highly adjust, rotate the second bracing piece, make the alignment mark on the second bracing piece align with the alignment mark on the first bracing piece, make arch and spout align, the second bracing piece that slides from top to bottom, let the arch slide to suitable position in the spout, thereby adjust second bracing piece to suitable position, then rotate the second bracing piece, make protruding rotatory to the recess that two support rings formed in, can fix the second bracing piece at the height that needs. When the angle is required to be adjusted, the angle adjusting part is used for adjusting the angle of the lamp body.

The beneficial effect of this scheme is:

1. the height adjusting part is arranged, so that the height of the lamp body can be adjusted, the lawn lamp can adapt to lawns with different heights, the height of the lawn lamp can be adjusted according to the requirement, the resource waste and the economic loss are avoided, the structure is simple, and the popularization and the production are convenient;

2. be equipped with angle modulation portion, can adjust the angle of lamp body, can adjust irradiation angle and irradiation range according to people's needs, improve the practicality of lawn lamp, facilitate for people's life.

Further, the angle adjusting part comprises a connecting seat and a mounting seat, the connecting seat is fixedly connected with the second supporting rod, through holes with the same aperture are formed in the connecting seat and the mounting seat, a positioning bolt is rotatably connected in each through hole, and a positioning nut is connected to the tail part of each positioning bolt penetrating through the two through holes in a threaded mode.

During installation, the connecting seat is fixedly installed on the second supporting rod, and the installation seat is installed on the installation seat through the positioning nut and the positioning bolt.

When the lamp body angle needs to be adjusted, the positioning bolt and the positioning nut are rotated to enable the positioning bolt and the positioning nut to move away from each other in a back-to-back mode, the installation seat can use the positioning bolt as a rotating shaft, the rotating bolt rotates around the connecting seat to a proper angle, the positioning bolt and the positioning nut rotate the installation seat to a proper angle, relative movement of the installation seat and the proper angle is enabled to be close to each other, the installation seat is fixed, and therefore the lamp body is fixed in a needed position.

Further, the lamp body is fixedly connected with the mounting seat, the lamp body comprises a light source, a reflector and a light-transmitting cover, the light source and the light-transmitting cover are fixedly mounted on the mounting seat, the reflector is arranged between the light-transmitting cover and the light source, and the reflector is arranged on the mounting seat.

The reflector is commonly called as a lampshade, and the reflector is arranged outside the light source, so that the light source can be better reflected to multiple directions, the irradiation range of the lamp body is increased, the light distribution in the irradiation range of the lamp body is more uniform, and a better irradiation effect is achieved; the light-transmitting cover is arranged outside the reflector, so that the protection of the light source can be enhanced, the waterproof and dustproof effects of the lamp body can be improved, the higher light transmittance can be maintained, and the higher using effect can be achieved.

Further, a spring is arranged at the bottom of the first supporting rod, and the top of the spring is abutted to the second supporting rod.

The spring is arranged between the first support rod and the second support rod, so that the inconvenience in operation caused by the fact that the second support rod falls to the bottom of the first support rod can be prevented; the spring can provide supporting force for the second supporting rod, so that the stability of the second supporting rod is improved; when the second supporting rod is adjusted upwards, the spring can also give the second supporting rod upward elasticity, and the second supporting rod is moved more easily.

Furthermore, a sealing ring is fixedly arranged at the joint of the through hole at the top of the first supporting rod and the second supporting rod.

Set up the leakproofness that the sealing ring can increase first bracing piece and second bracing piece junction at both junctions, strengthen the waterproof dustproof ability of altitude mixture control portion, better protection lawn lamp.

Furthermore, a sealing ring is arranged at the joint of the base and the first supporting rod.

Set up the sealing ring in both junctions, can strengthen the leakproofness of base and first bracing piece, prevent that water from the base from getting into first bracing piece inside, corrode and destroy inside mechanical structure and circuit layout, cause the damage of lawn lamp, increase economic cost.

Further, the reflector is a coated reflector.

The coated reflector has high light reflectivity, and can improve the uniformity of the light emitting effect of the light source and the utilization rate of light energy, so that the light source can achieve better lighting effect under the same power supply amount.

Further, the light-transmitting cover is an anti-dazzle PC cover.

"glare" is a phenomenon of poor illumination that occurs when the brightness of the light source is extremely high or the difference in brightness between the background and the center of the field of view is large. "glare" can cause glare discomfort, visual fatigue and interference with vision, which not only affects the lighting effect, but also affects the visual health.

The anti-dazzle PC cover can effectively prevent dazzling, has the characteristics of light weight, high strength, impact resistance, ultraviolet resistance, high light transmittance, good lighting performance, no color change and the like, can better protect the eyesight health of people and a light source while improving the lighting effect, and is also suitable for popularization and use.

Further, fixedly connected with solar cell array on the first bracing piece, solar cell array and light source electric connection.

The solar battery pack can provide electric energy for the light source by utilizing solar power generation, utilizes natural resources and saves energy.

Drawings

Fig. 1 is a front view of an embodiment 1 of the adjustable lawn lamp of the present invention;

fig. 2 is a front sectional view of a height adjusting part in embodiment 1 of the adjustable lawn lamp of the present invention;

fig. 3 is a top cross-sectional view of a height adjusting part in embodiment 1 of the adjustable lawn lamp of the present invention;

fig. 4 is a left side view of the angle adjusting part in embodiment 1 of the adjustable lawn lamp of the present invention;

fig. 5 is a front cross-sectional view of a lamp body in embodiment 1 of the adjustable lawn lamp of the present invention;

fig. 6 is a front sectional view of a height adjusting part in embodiment 2 of the adjustable lawn lamp of the present invention;

fig. 7 is a front view of an embodiment 3 of the adjustable lawn lamp of the present invention;

fig. 8 is a top view of an adjustable lawn lamp according to embodiment 3 of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the solar lamp comprises a base 1, a height adjusting part 2, a first support rod 21, a support ring 211, a sliding groove 212, a second support rod 22, a protrusion 221, a spring 23, an angle adjusting part 3, a connecting seat 31, a mounting seat 32, a positioning bolt 33, a positioning nut 34, a lamp body 4, a light source 41, a reflector 42, a light-transmitting cover 43 and a solar battery pack 5.

Example 1

The adjustable lawn lamp shown in fig. 1 to 5 comprises a base 1, a height adjusting part 2, an angle adjusting part 3 and a lamp body 4, wherein the base 1 is fixedly arranged on the ground through screws and embedded parts.

The height adjusting part 2 comprises a first supporting rod 21 and a second supporting rod 22, the first supporting rod 21 is welded on the base 1, the first supporting rod 21 is hollow inside, a through hole is formed in the top of the first supporting rod, the second supporting rod 22 penetrates through the through hole and is movably sleeved in the first supporting

rod

21, 4 protrusions 221 are formed on the edge of the bottom surface of the second supporting rod 22 in an integrated mode, a plurality of supporting rings 211 are formed on the inner wall of the first supporting rod 21 in an integrated mode, grooves capable of containing the protrusions 221 are formed between two adjacent supporting

rings

211, 4 sliding grooves 212 are vertically dug in the inner wall of the first supporting rod 21, the sliding grooves 212 penetrate through the supporting rings 211, and the sliding grooves 212 can contain the protrusions 221 to.

The first support rod 21 is fixedly provided with an alignment mark relative to the outer wall of the center line of the sliding groove 212, the second support rod 22 is fixedly provided with an alignment mark relative to the outer wall of the center line of the protrusion 221, the alignment mark can be in a spraying color, can be a riveted mark and the like, and the alignment mark can be always seen without being influenced by the vertical movement of the second support rod 22, so that the center line of the protrusion 221 is conveniently aligned with the center line of the sliding groove 212, and the protrusion 221 can be ensured to smoothly slide in the sliding groove 212. The alignment indicia, which in this embodiment is a painted color, is located on the top of the first support bar 21 and extends from the top to the bottom of the second support bar 22.

The angle adjusting portion 3 includes a connecting seat 31 and a mounting seat 32, the connecting seat 31 is welded at the top of the second support rod 22, the same through hole is formed in the position corresponding to the connecting seat 31 and the mounting seat 32, a positioning bolt 33 is connected to the inner thread of the through hole, the positioning bolt 33 penetrates through the two through holes, and a positioning nut 34 is connected to the tail portion through thread. For rotation, the head of the positioning bolt 33 and the outer surface of the positioning nut 34 are each covered with a rubber layer.

The lamp body 4 comprises a light source 41, a reflector 42 and a light-transmitting cover 43, the light source 41 is specifically an LED bulb, and the LED bulb is fixedly mounted on the mounting seat 32 through a screw and a lamp holder, has the advantages of energy conservation, no pollution, high efficiency, long service life, no flash frequency and the like, and has the beneficial effects of saving resources and protecting the environment and the eye health of people. The light-transmitting cover 43 is specifically an anti-glare PC cover, is covered outside the light source 41 and is fixedly mounted on the mounting seat 32 through screws, and the light transmittance of the anti-glare PC cover is over 90%, so that the eyesight health of people can be better protected while the lighting effect is improved. The reflector 42 is commonly called as a lampshade, specifically a coated reflector, is arranged between the light source 41 and the light-transmitting cover 43, and is mounted on the mounting base 32 through screws, so that the coated reflector has high light reflectivity, the uniformity of the light emitting effect of the light source 41 and the utilization rate of light energy can be improved, and the light source 41 can achieve a better lighting effect under the same power supply quantity.

In order to improve the waterproof and moistureproof efficiency of the lawn lamp and protect the lawn lamp better, a sealing ring is adhered at the joint of the through hole at the top of the first supporting rod 21 and the second supporting rod 22, and a sealing ring is adhered at the joint of the bottom of the first supporting rod 21 and the base 1.

The specific implementation process is as follows:

the lamp body 4 is installed on the installation seat 32, the connection seat 31 is welded on the top end of the second support rod 22, the installation seat 32 is connected with the connection seat 31 through the positioning bolt 33 and the positioning nut 34, the second support rod 22 is movably sleeved in the first support rod 21, the bulge 221 is clamped between the two support rings 211, the second support rod 22 is fixed, and the seal rings are adhered to the top and the bottom of the first support rod 21.

When the height of the lamp body 4 needs to be adjusted, the second support rod 22 is rotated to align the alignment marks on the outer walls of the first support rod 21 and the second support rod 22, so that the protrusion 221 is located in the sliding groove 212, the second support rod 22 moves up and down, so that the protrusion 221 slides in the sliding groove 212, when the height is adjusted to a required height, the second support rod 22 is horizontally rotated to stagger the alignment marks on the first support rod 21 and the second support rod 22, at this time, the protrusion 221 also rotates from the sliding groove 212 to between the two support rings 211, at this time, the support rings 211 provide a support force for the protrusion 221, so that the second support rod 22 is fixed, and the lamp body 4 is kept at a proper height.

When the angle of the lamp body 4 needs to be adjusted, the positioning bolt 33 and the positioning nut 34 are rotated to move back and forth, and at this time, the mounting seat 32 can rotate around the positioning bolt 33; the mounting base 32 is rotated to a desired angle, and then the positioning bolt 33 and the positioning nut 34 are rotated in opposite directions to move the two toward each other, thereby fixing the mounting base 32 and maintaining the lamp body 4 at a desired irradiation angle.

Example 2

As shown in fig. 6, in embodiment 2, on the basis of embodiment 1, a spring 23 is welded at the bottom of the first support rod 21, and the top of the spring 23 movably abuts against the second support rod 22. The spring 23 can prevent the second support bar 22 from falling to the bottom of the first support bar 21, which causes inconvenience in operation; the spring 23 can provide supporting force for the second supporting rod 22 at ordinary times, so that the stability of the second supporting rod 22 is improved; when the second support bar 22 is adjusted upwards, the spring 23 can also give an upward elastic force to the second support bar 22, so that the second support bar 22 can be adjusted more easily.

The rest of the structure and the operation principle of the embodiment 2 are the same as those of the embodiment 1.

Example 3

As shown in fig. 7 and 8, in embodiment 3, based on embodiment 2, a solar battery pack 5 is welded on the first support rod, the solar battery pack 5 includes a support, a solar panel, a controller and a storage battery, the controller and the storage battery are electrically connected to the light source 41, and the solar battery pack 5 is used to provide electric energy to the light source 41, so as to save resources.

The rest of the structure and the operation principle of embodiment 3 are the same as those of embodiment 2.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, such as changing the structure of the height adjustment portion, changing the structure of the angle adjustment portion, etc., which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. Adjustable lawn lamp, its characterized in that: the lamp comprises a base, a height adjusting part, an angle adjusting part and a lamp body, wherein the base is fixedly arranged on the ground, the height adjusting part is fixedly arranged on the base and comprises a first supporting rod and a second supporting rod, the bottom of the first supporting rod is fixedly connected with the base, the first supporting rod is of a hollow structure, the second supporting rod is movably sleeved in the first supporting rod, a through hole for exposing the second supporting rod is fixedly arranged at the top of the first supporting rod, a plurality of bulges on the same horizontal plane are fixedly arranged on the outer wall of the second supporting rod, a plurality of supporting rings are longitudinally distributed on the inner wall of the first supporting rod, a groove capable of accommodating the bulges is formed between the two supporting rings, a sliding groove matched with the bulges is vertically arranged on the inner wall of the first supporting rod, the sliding groove longitudinally penetrates through the supporting rings, and alignment marks are fixedly arranged on the outer wall of the first supporting rod and the outer wall of the second, the angle adjusting part is fixedly arranged on the height adjusting part, and the lamp body is fixedly connected with the angle adjusting part.

2. An adjustable lawn lamp as claimed in claim 1, wherein: the angle adjusting part comprises a connecting seat and a mounting seat, the connecting seat is fixedly connected with the second supporting rod, through holes with the same diameter are formed in the connecting seat and the mounting seat, a positioning bolt is rotatably connected in each through hole, and a positioning nut is connected to the tail part of the positioning bolt penetrating through the two through holes in a threaded mode.

3. An adjustable lawn lamp as claimed in claim 2, wherein: the lamp body is fixedly connected with the mounting seat, the lamp body comprises a light source, a reflector and a light-transmitting cover, the light source and the light-transmitting cover are fixedly mounted on the mounting seat, the reflector is arranged between the light-transmitting cover and the light source, and the reflector is arranged on the mounting seat.

4. An adjustable lawn lamp as claimed in claim 1, wherein: the bottom of the first supporting rod is provided with a spring, and the top of the spring is abutted to the second supporting rod.

5. An adjustable lawn lamp as claimed in claim 1, wherein: and a sealing ring is fixedly arranged at the joint of the through hole at the top of the first supporting rod and the second supporting rod.

6. An adjustable lawn lamp as claimed in claim 5, wherein: and a sealing ring is arranged at the joint of the base and the first supporting rod.

7. An adjustable lawn lamp as claimed in claim 3, wherein: the reflector is a coated reflector.

8. An adjustable lawn lamp as claimed in claim 7, wherein: the light-transmitting cover is an anti-dazzle PC cover.

9. An adjustable lawn lamp as claimed in any one of claims 1 to 8, wherein: the solar battery pack is fixedly connected to the first supporting rod and is electrically connected with the light source.