CN216556806U - LED landscape lamp with easily-replaced light source - Google Patents
LED landscape lamp with easily-replaced light source Download PDFInfo
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- CN216556806U CN216556806U CN202122436762.4U CN202122436762U CN216556806U CN 216556806 U CN216556806 U CN 216556806U CN 202122436762 U CN202122436762 U CN 202122436762U CN 216556806 U CN216556806 U CN 216556806U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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Abstract
The utility model belongs to the technical field of landscape lamps, and particularly relates to an LED landscape lamp with an easily-replaced light source, which comprises a lamp post, wherein the bottom of an inner cavity of the lamp post is provided with a thread groove, the thread groove is internally connected with a screw rod, the screw rod is fixedly connected with a lamp source, the top end of the lamp post is provided with a plurality of arc-shaped limiting grooves, limiting blocks are slidably connected in the arc-shaped limiting grooves, and the tops of the inner cavities of the limiting blocks are fixedly connected with a first spring; when the limiting block slides to the side far away from the limiting opening in the arc-shaped limiting groove, the limiting block is clamped in the arc-shaped limiting groove through the elastic potential energy of the first spring, primary fixing of the top cover is completed, meanwhile, the elastic potential energy of the second spring drives the second T-shaped block to slide upwards, the magnetic ball arc-shaped magnetic sheets are attached to each other, the fixing effect of the top cover and the lamp post is further enhanced through the magnetic attraction effect between the magnetic balls and the arc-shaped magnetic sheets, and the top cover can be opened and closed quickly when a worker changes a lamp source.
Description
Technical Field
The utility model relates to the technical field of landscape lamps, in particular to an LED landscape lamp with an easily replaceable light source.
Background
In some tourist attractions, landscape lamps with high ornamental value on both sides of the road can be seen frequently, and the landscape lamps not only can illuminate, but also can play a role in decoration.
The landscape lamp is an indispensable part in modern landscape, not only has higher ornamental value, but also emphasizes the coordination and unification of the landscape of the artistic lamp, the historical culture of a scenic spot and the surrounding environment.
The existing landscape lamp is inconvenient for workers to replace and install the lamp source when the lamp source is damaged due to the fact that the internal structure of the existing landscape lamp is complex; therefore, an LED landscape lamp with an easily replaceable light source is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects of the prior art and solve the problem that when a lamp source is damaged, workers cannot conveniently replace and install the lamp source due to the fact that the internal structure of the existing landscape lamp is complex, the utility model provides the LED landscape lamp with the light source easy to replace.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the LED landscape lamp with the easily-replaceable light source comprises a lamp post, wherein a thread groove is formed in the bottom of an inner cavity of the lamp post, a screw rod is connected with the thread groove in an internal thread mode and fixedly connected with a lamp source, a plurality of arc-shaped limiting grooves are formed in the top end of the lamp post, limiting blocks are connected in the arc-shaped limiting grooves in a sliding mode, a first spring is fixedly connected to the top of the inner cavity of each limiting block, a first T-shaped block is fixedly connected to the bottom end of the first spring, the bottom end of the first T-shaped block penetrates through the limiting blocks and is fixedly connected with a rubber plate, the top end of the first T-shaped block is fixedly connected with a connecting piece, and the top end of the connecting piece penetrates through the top of the lamp post and is fixedly connected with the bottom of a top cover; when the stopper slided to keeping away from spacing open-ended one side in the arc spacing groove, elastic potential energy through spring one makes the stopper blocked among the arc spacing groove, accomplishes the preliminary fixed of top cap, quick switch top cap when the staff of being convenient for changed the light source.
Preferably, a plurality of limiting openings are formed in the top of the lamp post and communicated with the arc-shaped limiting groove, and the limiting blocks and the connecting pieces are matched with the limiting openings; the limiting block and the connecting piece can slide into the arc-shaped limiting groove conveniently through the limiting opening arranged on the lamp post.
Preferably, positioning blocks are fixedly connected to two sides of the top of the first T-shaped block, a second spring is fixedly connected to an inner cavity of each positioning block, the top end of the second spring is fixedly connected with the second T-shaped block, the top end of the second T-shaped block extends into the accommodating groove and is fixedly connected with the magnetic ball, the magnetic ball is matched with a clamping groove formed in the top of the arc-shaped limiting groove, an arc-shaped magnetic sheet is fixedly connected to the inside of the clamping groove, and the arc-shaped magnetic sheet is attached to the magnetic ball; when the stopper slided to keeping away from spacing open-ended one side in the arc spacing groove, the elastic potential energy of spring two drove two upwards slideings of T type piece, and then made the laminating of magnetic ball arc magnetic sheet mutually, through the magnetic attraction effect between magnetic ball and the arc magnetic sheet, further strengthened the fixed effect of top cap and lamp pole, quick switch top cap when the staff of being convenient for changed the lamp source.
Preferably, the bottom of the inner cavity of the lamp post is provided with an annular groove, the section of the annular groove is in a step shape, the annular groove is connected with two support rods and two first magnetic blocks in a sliding manner, and the top ends of the support rods are fixedly connected with the bottom of the lamp source; through the downward sliding lamp source, when the screw rod is attached to the top of the thread groove, the first magnetic block enters the part with the larger inner diameter in the annular groove, and the lamp source is rotated, so that the first magnetic block is clamped in the arc-shaped groove, the positioning effect is achieved on the installation of the screw rod, and the fixing effect of the lamp source is enhanced.
Preferably, a second magnetic block is fixedly connected to the bottom of the annular groove, is annular and is attached to the first magnetic block; the fixing effect between the lamp source and the lamp post is further enhanced through the magnetic attraction effect between the first magnetic block and the second magnetic block.
Preferably, the bottom of the top cover is fixedly connected with a rubber block, and the rubber block is attached to the top of the light source; through the rubber block that is equipped with under the top cap, guaranteed the leakproofness between lamp pole and the top cap.
The utility model has the advantages that:
1. according to the lamp holder, the top cover is slid downwards to enable the connecting piece and the limiting block to enter the arc-shaped limiting groove from the limiting opening, the first spring is compressed, the top cover is rotated to enable the limiting block to slide to one side away from the limiting opening in the arc-shaped limiting groove, the limiting block is clamped in the arc-shaped limiting groove through the elastic potential energy of the first spring, the primary fixing of the top cover is completed, meanwhile, the elastic potential energy of the second spring drives the second T-shaped block to slide upwards, the magnetic ball and the arc-shaped magnetic sheet are attached to each other, the fixing effect of the top cover and the lamp post is further enhanced through the magnetic attraction effect between the magnetic ball and the arc-shaped magnetic sheet, and the top cover can be opened and closed quickly when a worker replaces a lamp source;
2. according to the utility model, after the top cover is opened, the lamp source is downwards slid, when the screw rod is attached to the top of the threaded groove, the first magnetic block enters the part with larger inner diameter in the annular groove, the lamp source is rotated, so that the first magnetic block is clamped in the arc-shaped groove, the fixing effect between the lamp source and the lamp post is enhanced through the magnetic attraction effect between the first magnetic block and the second magnetic block, and through the matching between the screw rod at the bottom of the lamp source and the threaded groove in the inner cavity of the lamp post, the lamp source is conveniently and quickly replaced by a worker.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of the internal structure of the whole device according to the first embodiment;
FIG. 2 is a schematic view of a portion A of FIG. 1;
FIG. 3 is a schematic view of a portion of the enlarged structure at B in FIG. 2;
FIG. 4 is a schematic view of a portion of the enlarged structure at C in FIG. 1;
FIG. 5 is a schematic view of an embodiment of an arc-shaped spacing groove;
FIG. 6 is a schematic structural diagram of an annular groove in an embodiment;
FIG. 7 is a schematic perspective view of a first embodiment;
fig. 8 is a partial structural schematic diagram of the second embodiment.
In the figure: 1. a lamp post; 2. a light source; 3. a top cover; 4. an arc-shaped limiting groove; 5. a connecting member; 6. a limiting block; 7. a first spring; 8. a first T-shaped block; 9. a rubber plate; 10. positioning blocks; 11. a second spring; 12. a T-shaped block II; 13. a magnetic ball; 14. an arc magnetic sheet; 15. a rubber block; 16. a screw; 17. a strut; 18. a first magnetic block; 19. a second magnetic block; 20. an annular groove; 21. a rubber ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-7, an LED landscape lamp with an easily replaceable light source includes a lamp post 1, a threaded groove is formed in the bottom of an inner cavity of the lamp post 1, a screw 16 is connected to the threaded groove in an internal thread manner, the screw 16 is fixedly connected to a lamp source 2, a plurality of arc-shaped limiting grooves 4 are formed in the top end of the lamp post 1, limiting blocks 6 are slidably connected to the arc-shaped limiting grooves 4, a first spring 7 is fixedly connected to the top of the inner cavity of the limiting block 6, a first T-shaped block 8 is fixedly connected to the bottom end of the first spring 7, the bottom end of the first T-shaped block 8 penetrates through the limiting block 6 and is fixedly connected to a rubber plate 9, the top end of the T-shaped block is fixedly connected to a connecting member 5, and the top end of the connecting member 5 penetrates through the top of the lamp post 1 and is fixedly connected to the bottom of a top cover 3; during operation, when changing light source 2, screw rod 16 through 2 bottoms in the light source and the cooperation between the thread groove in the 1 inner chamber of lamp pole, be convenient for the quick convenient change light source 2 of staff, when changing light source 2 and need switch top cap 3, downward sliding top cap 3 makes connecting piece 5 and stopper 6 get into arc spacing groove 4 through spacing opening, rubber slab 9 upwards promotes T type piece 8 compression spring 7 simultaneously, through rotatory top cap 3, make connecting piece 5 with top cap 3 rigid coupling drive stopper 6 and slide in arc spacing groove 4, make stopper 6 blocked among arc spacing groove 4 through the elastic potential energy of spring 7, accomplish the preliminary fixed of top cap 3, it opens top cap 3 fast when being convenient for the staff to change light source 2.
The top of the lamp post 1 is provided with a plurality of limiting openings, the limiting openings are communicated with the arc-shaped limiting groove 4, and the limiting block 6 and the connecting piece 5 are matched with the limiting openings; when the lamp post is in work, the limiting block 6 and the connecting piece 5 can slide into the arc-shaped limiting groove 4 conveniently through the limiting opening arranged on the lamp post 1.
The bottom of the inner cavity of the lamp post 1 is provided with an annular groove 20, the section of the annular groove 20 is in a step shape, two support rods 17 and two first magnetic blocks 18 are connected in the annular groove 20 in a sliding mode, and the top end of each support rod 17 is fixedly connected with the bottom of the lamp source 2; when the lamp is in operation, when the lamp source 2 is replaced, the lamp source 2 slides into the inner cavity of the lamp post 1 and rotates, the supporting rod 17 and the first magnetic block 18 which are arranged at the bottom of the lamp source 2 correspond to the opening formed in the annular groove 20, the lamp source 2 slides downwards, when the screw rod 16 is attached to the top of the threaded groove, the magnetic block enters the part with the larger inner diameter in the annular groove 20, the lamp source 2 rotates, the first magnetic block 18 is clamped in the arc-shaped groove, the positioning effect is achieved for the installation of the screw rod 16, and the fixing effect of the lamp source 2 is enhanced.
A second magnetic block 19 is fixedly connected to the bottom of the annular groove 20, the second magnetic block 19 is annular, and the first magnetic block 18 is attached to the second magnetic block 19; when the lamp is in work, the fixing effect between the lamp source 2 and the lamp post 1 is further enhanced through the magnetic attraction effect between the magnetic block I18 and the magnetic block II 19.
The bottom of the top cover 3 is fixedly connected with a rubber block 15, and the rubber block 15 is attached to the top of the light source 2; during operation, through the block rubber 15 that is equipped with under the top cap 3, guaranteed the leakproofness between lamp pole 1 and the top cap 3, the raindrop gets into lamp pole 1 from the gap between top cap 3 and the lamp pole 1 when avoiding the rainwater season, drenches lamp source 2, influences lamp source 2's normal use.
Example two
Referring to fig. 8, in a first comparative example, as another embodiment of the present invention, a plurality of rubber rings 21 are uniformly fixed to the top of the inner cavity of the lamp post 1, and the rubber rings 21 are adapted to the rubber blocks 15; during operation, through the cooperation between rubber circle 21 and the rubber block 15, strengthened the leakproofness between lamp pole 1 and the top cap 3, the raindrop gets into lamp pole 1 from the gap between top cap 3 and the lamp pole 1 when avoiding the rainwater season, drenches lamp source 2, influences lamp source 2's normal use.
The working principle is that when the lamp source 2 is replaced, the lamp source 2 slides into the inner cavity of the lamp post 1 and rotates, the supporting rod 17 and the first magnetic block 18 arranged at the bottom of the lamp source 2 correspond to the opening arranged on the annular groove 20, the lamp source 2 slides downwards, when the screw 16 is attached to the top of the threaded groove, the first magnetic block 18 enters the part with the larger inner diameter in the annular groove 20, the lamp source 2 is rotated, the first magnetic block 18 is clamped in the arc-shaped groove, the fixing effect between the lamp source 2 and the lamp post 1 is enhanced through the magnetic attraction effect between the first magnetic block 18 and the second magnetic block 19, through the matching between the screw 16 at the bottom of the lamp source 2 and the threaded groove in the inner cavity of the lamp post 1, the lamp source 2 is convenient and fast to replace by a worker, when the top cover 3 needs to be opened and closed when the lamp source 2 needs to be replaced, the top cover 3 slides downwards to enable the connecting piece 5 and the limiting block 6 to enter the arc-shaped limiting groove 4 through the limiting opening, and the rubber plate 9 pushes the first T-shaped block 8 upwards to compress the first spring 7, through rotatory top cap 3, make 5 drive stopper 6 with the connecting piece of top cap 3 rigid coupling slide in arc spacing groove 4, make stopper 6 blocked among arc spacing groove 4 through the elastic potential energy of spring 7, accomplish the preliminary fixed of top cap 3, open top cap 3 fast when being convenient for the staff to change light source 2, when stopper 6 slides to keeping away from spacing open-ended one side in arc spacing groove 4, the elastic potential energy through spring two 11 drives two 12 of T type piece and upwards slides, make and laminate mutually with the arc magnetic sheet 14 in the magnetic ball 13 roll-off accomodate groove and the draw-in groove of two 12 rigid couplings of T type piece, through the magnetic attraction between magnetic ball 13 and the arc magnetic sheet 14, the fixed effect of top cap 3 with lamp pole 1 has further been strengthened.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, principal features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (6)
1. The utility model provides an LED landscape lamp of easy change light source which characterized in that: including lamp pole (1), the inner chamber bottom of lamp pole (1) is equipped with the thread groove, thread groove female connection has screw rod (16), screw rod (16) and lamp source (2) rigid coupling, the top of lamp pole (1) is equipped with a plurality of arc spacing grooves (4), sliding connection has stopper (6) in arc spacing groove (4), the inner chamber top rigid coupling of stopper (6) has spring (7), the bottom rigid coupling of spring (7) has T type piece (8), stopper (6) and rubber slab (9) rigid coupling are run through to the bottom of T type piece (8), the top and connecting piece (5) rigid coupling of T type piece, the top of connecting piece (5) runs through the bottom rigid coupling of the top of lamp pole (1) and top cap (3).
2. An LED landscape lamp with an easily replaceable light source according to claim 1, wherein: a plurality of limiting openings are formed in the top of the lamp post (1), the limiting openings are communicated with the arc-shaped limiting grooves (4), and the limiting blocks (6) and the connecting pieces (5) are matched with the limiting openings.
3. An LED landscape lamp with an easily replaceable light source according to claim 2, characterized in that: the equal rigid coupling in top both sides of T type piece (8) has locating piece (10), the rigid coupling has two springs (11) in the inner chamber of locating piece (10), the top and two (12) rigid couplings of two springs (11), the top of two (12) of T type pieces extends to and accomodates in the groove with magnetic ball (13) rigid coupling, magnetic ball (13) suit with the draw-in groove that arc spacing groove (4) top was equipped with, the rigid coupling has arc magnetic sheet (14) in the draw-in groove, arc magnetic sheet (14) laminate with magnetic ball (13) mutually.
4. An LED landscape lamp with an easily replaceable light source according to claim 3, wherein: the bottom of the inner cavity of the lamp post (1) is provided with an annular groove (20), the section of the annular groove (20) is in a step shape, two support rods (17) and two magnetic blocks I (18) are connected in the annular groove (20) in a sliding mode, and the top ends of the support rods (17) are fixedly connected with the bottom of the lamp source (2).
5. An LED landscape lamp with an easily replaceable light source according to claim 4, wherein: the bottom of the annular groove (20) is fixedly connected with a second magnetic block (19), the second magnetic block (19) is annular, and the first magnetic block (18) is attached to the second magnetic block (19).
6. An LED landscape lamp with an easily replaceable light source according to claim 5, wherein: the bottom rigid coupling of top cap (3) has rubber block (15), rubber block (15) and the top of lamp source (2) are laminated mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122436762.4U CN216556806U (en) | 2021-10-09 | 2021-10-09 | LED landscape lamp with easily-replaced light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122436762.4U CN216556806U (en) | 2021-10-09 | 2021-10-09 | LED landscape lamp with easily-replaced light source |
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| Publication Number | Publication Date |
|---|---|
| CN216556806U true CN216556806U (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122436762.4U Active CN216556806U (en) | 2021-10-09 | 2021-10-09 | LED landscape lamp with easily-replaced light source |
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| CN (1) | CN216556806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115127087A (en) * | 2022-07-21 | 2022-09-30 | 深圳市未林森科技有限公司 | LED light source packaging hardware of high spotlight |
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2021
- 2021-10-09 CN CN202122436762.4U patent/CN216556806U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115127087A (en) * | 2022-07-21 | 2022-09-30 | 深圳市未林森科技有限公司 | LED light source packaging hardware of high spotlight |
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