CN220205554U - Dimmable LED garden lamp - Google Patents

Abstract

The application discloses a light-adjustable LED garden lamp, which comprises a mounting seat, a vertical rod and a lamp body, wherein the lower end of the vertical rod is arranged on the mounting seat, and the lamp body is arranged at the upper end of the vertical rod; the lamp body comprises a suspension arm, a reflecting shade, a shell, a first luminous piece and a second luminous piece; the lower end of the reflecting shade is of an open structure, and the upper end of the reflecting shade is connected with the upper end of the upright rod through the suspension arm; the shell is arranged in the reflector, a first conical ring surface and a second conical ring surface are formed on the outer ring surface of the reflector, and the first conical ring surface is positioned above the second conical ring surface; the first light-emitting piece and the second light-emitting piece are of annular structures, and are connected in parallel; the first luminous piece is arranged along the circumference of the first conical ring surface, and the second luminous piece is arranged along the circumference of the second conical ring surface. This garden lamp can be according to people's actual activity region, selects to open first luminous piece or second luminous piece to play the effect of adjusting luminance, prevent that strong light from irritating people's eyes, the security is higher.

Description

Dimmable LED garden lamp

Technical Field

The application relates to the technical field of lamps and lanterns, in particular to a light-adjustable LED garden lamp.

Background

With the continuous improvement of modern technological level and living standard of people, outdoor activities at night become an indispensable part of people's life; for this reason, people often install garden lights in their own courtyard to meet the lighting needs of night activities.

However, the existing garden lamps still have the following drawbacks: (1) In order to achieve a larger area of illumination, people generally choose a garden lamp with larger power, and the garden lamp with larger power can generate stronger light, so that a larger area can be covered; however, when people move at the position near the lamp, strong light is easy to stimulate eyes, so that the eyes are easy to be damaged, and potential safety hazards exist; (2) Because the garden lamp is used outdoors, the outdoor environment is worse than the indoor environment, and particularly in the high-temperature environment in summer, the LED lamp beads are easy to damage, so that the garden lamp needs to be replaced; and because garden lamp is installed in the upper end of pole setting generally, highly is comparatively high generally, consequently, usually need build the operation panel of ascending a height or put down the pole setting when changing, just can change, the operation is comparatively complicated.

Therefore, how to improve the existing garden lamp to overcome the above-mentioned shortcomings is a technical problem to be solved by the person skilled in the art.

Disclosure of Invention

An object of the present application is to provide a dimmable and high-safety LED garden lamp.

Another object of the present application is to provide an LED garden lamp that is easy to replace and simple to operate.

In order to achieve the above purpose, the technical scheme adopted in the application is as follows: the utility model provides a but LED garden lamp of adjusting luminance, includes mount pad, pole setting and lamps and lanterns body, the lower extreme of pole setting set up in the mount pad, the lamps and lanterns body set up in the upper end of pole setting; the lamp body comprises a suspension arm, a reflecting shade, a shell, a first luminous piece and a second luminous piece; the lower end of the reflecting shade is of an open structure, and the upper end of the reflecting shade is connected with the upper end of the upright rod through the suspension arm; the shell is arranged in the reflector, a first conical ring surface and a second conical ring surface are formed on the outer ring surface of the reflector, and the first conical ring surface is positioned above the second conical ring surface; the first light-emitting piece and the second light-emitting piece are of annular structures, and the first light-emitting piece and the second light-emitting piece are connected in parallel; the first light emitting piece is arranged along the circumferential direction of the first conical ring surface, and when the first light emitting piece is started, light rays emitted by the first light emitting piece are reflected to the lower area of the reflecting cover through the reflecting cover; the second luminous piece is arranged along the circumference of the second conical ring surface, and when the second luminous piece is started, light rays emitted by the second luminous piece are emitted to the peripheral area of the reflecting cover.

Preferably, the shell is detachably connected with the reflecting cover.

Preferably, a groove is formed in the inner top of the reflecting cover, and a locking rod is arranged on the inner side wall of the groove; the upper end of the shell is rotationally connected with the groove, and an L-shaped locking groove is formed in the upper end of the shell; when the upper end of the shell is inserted into the groove and rotates, the locking rod slides into the locking groove, so that the shell and the reflecting cover are locked.

Preferably, the upright rod and the suspension arm are hollow structures; the upper end of the reflecting shade is provided with a connecting sleeve in an upward protruding mode, the upper end of the connecting sleeve is detachably connected to the inner annular surface of the suspension arm, and the lower end of the connecting sleeve is communicated with the inside of the shell.

Preferably, a cover is arranged at one end of the suspension arm far away from the reflecting cover, and the cover is detachably covered at the upper end of the vertical rod.

Preferably, the lower end of the shell is provided with a human body sensor.

Preferably, the first light emitting element comprises a first light-transmitting cover, a first lamp panel with an annular structure and a plurality of first lamp beads; the first light-transmitting cover is covered on the first conical ring surface, and the first lamp panel is arranged in the first light-transmitting cover; each first lamp bead is arranged at intervals on one side, far away from the first conical ring surface, of the first lamp panel.

Preferably, the second light emitting element comprises a second light transmitting cover, a second lamp panel with an annular structure and a plurality of second lamp beads; the second light-transmitting cover is covered on the second conical ring surface, and the second lamp panel is arranged in the second light-transmitting cover; each second lamp bead is arranged at one side, far away from the second conical ring surface, of the second lamp panel at intervals.

Preferably, the lower end of the vertical rod is detachably connected with the mounting seat.

Preferably, the mounting seat comprises a fixing seat and an insertion pipe, the lower end of the insertion pipe is arranged on the fixing seat, and the upper end of the insertion pipe is provided with an L-shaped groove; the outer side wall of the lower end of the vertical rod is provided with a mounting hole in a penetrating mode, and a connecting rod is arranged in the mounting hole; when the lower end of the vertical rod is inserted into the outside of the insertion tube and rotates, the connecting rod slides into the L-shaped groove, so that locking between the vertical rod and the insertion tube is realized.

Compared with the prior art, the beneficial effect of this application lies in: the first light-emitting piece and the second light-emitting piece are connected in parallel; the first light emitting piece is arranged along the circumferential direction of the first conical ring surface, and when the first light emitting piece is started, light rays emitted by the first light emitting piece are reflected to the lower area of the reflecting cover through the reflecting cover; the second luminous piece is arranged along the circumferential direction of the second conical ring surface, and when the second luminous piece is started, light rays emitted by the second luminous piece are emitted to the peripheral area of the reflecting cover; therefore, when people need to move at the position close to the garden lamp, the first light-emitting part can be controlled to be turned on, and the second light-emitting part is controlled to be turned off, so that light rays emitted by the first light-emitting part pass through the reflecting cover and then are emitted to the area below the reflecting cover, and further, when illumination is realized, the light rays are prevented from directly irradiating eyes, and the safety is higher. When people need to move in a larger area far away from the garden lamp, the first light-emitting part is controlled to be closed, and the second light-emitting part is controlled to be opened, so that the larger area on the periphery of the garden lamp can be illuminated, at the moment, people are far away from the garden lamp, and the eyes are not easy to be injured by light. That is, according to the actual activity area of people, the first light emitting part or the second light emitting part can be selectively opened, so that the dimming effect is achieved, strong light is prevented from irritating eyes of people, and the safety is higher.

Drawings

Fig. 1 is a perspective view of a dimmable LED garden lamp provided herein.

Fig. 2 is an enlarged view of a portion of the lamp body in fig. 1 provided in the present application.

Fig. 3 is an exploded view of the structures of fig. 2 provided herein.

Fig. 4 is a partial enlarged view of I in fig. 3 provided herein.

Fig. 5 is an enlarged view of a portion of the structure of fig. 3 provided herein.

Fig. 6 is a partial enlarged view at II in fig. 5 provided herein.

Fig. 7 is a cross-sectional view of the structures of fig. 2 provided herein.

Fig. 8 is a partial enlarged view of fig. 7 at III provided herein.

Fig. 9 is a partial enlarged view at IV in fig. 7 provided herein.

Fig. 10 is a partial enlarged view of V in fig. 7 provided herein.

Fig. 11 is an enlarged view of the mounting seat portion of fig. 1 provided herein.

Fig. 12 is an exploded view of the structures of fig. 11 provided herein.

In the figure: 1. a mounting base; 11. a fixing seat; 12. a cannula; 121. an L-shaped groove; 2. a vertical rod; 21. a mounting hole; 22. a connecting rod; 23. a threaded hole; 3. a lamp body; 31. a suspension arm; 311. a cover cap; 312. bolt holes; 32. a reflector; 321. a groove; 322. a locking lever; 323. connecting sleeves; 33. a housing; 331. a first conical annulus; 332. a second conical annulus; 333. a locking groove; 34. a first light emitting member; 341. a first light-transmitting cover; 342. a first lamp panel; 343. a first light bead; 35. a second light emitting member; 351. a second light-transmitting cover; 352. a second lamp panel; 353. a second light bead; 36. a human body sensor.

Detailed Description

The present application will be further described with reference to the specific embodiments, and it should be noted that, on the premise of no conflict, new embodiments may be formed by any combination of the embodiments or technical features described below.

In the description of the present application, it should be noted that, for the azimuth terms such as terms "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, it is merely for convenience of describing the present application and simplifying the description, and it is not to be construed as limiting the specific protection scope of the present application that the device or element referred to must have a specific azimuth configuration and operation, as indicated or implied.

It should be noted that the terms "first," "second," and the like in the description and in the claims of the present application are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.

The terms "comprises" and "comprising," along with any variations thereof, in the description and claims of the present application are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements that are expressly listed or inherent to such process, method, article, or apparatus.

Referring to fig. 1 and 2, one embodiment of the present application provides a dimmable LED garden lamp, which includes a mounting base 1, a vertical rod 2 and a lamp body 3, wherein the lower end of the vertical rod 2 is disposed on the mounting base 1, and the lamp body 3 is disposed on the upper end of the vertical rod 2; the lamp body 3 comprises a suspension arm 31, a reflector 32, a shell 33, a first light-emitting piece 34 and a second light-emitting piece 35; the lower end of the reflecting shade 32 is of an open structure, and the upper end of the reflecting shade 32 is connected with the upper end of the upright rod 2 through a suspension arm 31; the casing 33 is disposed inside the reflector 32, the outer annular surface of the reflector 32 is formed with a first conical annular surface 331 and a second conical annular surface 332, and the first conical annular surface 331 is located above the second conical annular surface 332; the first light-emitting piece 34 and the second light-emitting piece 35 are of annular structures, and the first light-emitting piece 34 and the second light-emitting piece 35 are connected in parallel; the first light emitting piece 34 is arranged along the circumference of the first conical ring surface 331, and when the first light emitting piece 34 is turned on, the light emitted by the first light emitting piece 34 is reflected to the lower area of the reflector 32 through the reflector 32; the second light emitting member 35 is disposed along the circumference of the second conical ring surface 332, and when the second light emitting member 35 is turned on, the light emitted from the second light emitting member 35 is emitted to the outer peripheral region of the reflector 32.

When people move at the position close to the garden lamp, the first light emitting part 34 can be controlled to be turned on, and the second light emitting part 35 is controlled to be turned off, so that the light emitted by the first light emitting part 34 passes through the reflecting shade 32 and then is emitted to the area below the reflecting shade 32, and the strong light can be prevented from directly irradiating eyes while illumination is realized. When people move in a larger area far away from the garden lamp, the first light emitting part 34 is controlled to be turned off, and the second light emitting part 35 is controlled to be turned on, so that the larger area on the periphery of the garden lamp can be illuminated, at the moment, people are far away from the garden lamp, and the eyes are not easily damaged by light. That is, the first light emitting member 34 or the second light emitting member 35 can be selectively turned on according to the actual activity area of the person, so as to play a role in dimming, prevent the strong light from irritating eyes of the person, and facilitate eye protection with higher safety.

It should be noted that, the manner of controlling the first light emitting element 34 or the second light emitting element 35 to be turned on (or off) is a prior art, for example, by light on or remote control, and the detailed description thereof is omitted.

Referring to fig. 3, in some embodiments of the present application, the housing 33 is detachably connected to the reflector 32, and the housing is convenient to be overhauled and replaced by being detached. It should be noted that, the removable manner therebetween is not limited in this application, and the following provides only one specific removable manner for reference: as shown in fig. 3 to 6, a groove 321 is formed at the inner top of the reflector 32, and a locking rod 322 is arranged on the inner side wall of the groove 321; the upper end of the shell 33 is rotatably connected with the groove 321, and the upper end of the shell 33 is provided with an L-shaped locking groove 333; when the upper end of the housing 33 is inserted into the groove 321 and rotated, the locking lever 322 slides into the locking groove 333, thereby achieving locking between the housing 33 and the reflector 32. During assembly, the locking rod 322 is aligned to the inlet of the locking slot 333, and then the upper end of the housing 33 is inserted into the groove 321 until the housing 33 and the groove 321 cannot continue to move relatively, and then the housing 33 is rotated, so that the locking rod 322 slides into the locking slot 333 (as shown in fig. 9), thereby realizing locking. Similarly, when the shell 33 is disassembled, the upper end of the shell 33 can be pulled out from the groove 321 only by reversely rotating the shell 33, so that the disassembly is realized.

Referring to fig. 7 to 9, in some embodiments of the present application, the upright 2 and the boom 31 are hollow structures; the upper end of the reflecting shade 32 is provided with a connecting sleeve 323 in an upward protruding mode, the upper end of the connecting sleeve 323 is detachably connected to the inner annular surface of the suspension arm 31, and the lower end of the connecting sleeve 323 is communicated with the inside of the shell 33. The hollow upright rod 2 and the suspension arm 31 are convenient to wire from inside, so that a power wire is led into the connecting sleeve 323, and then enters the inside of the shell 33 through the connecting sleeve 323, so that power is supplied to the first light emitting piece 34 and the second light emitting piece 35. The connecting sleeve 323 is detachably connected to the inner annular surface of the suspension arm 31, so that rainwater is prevented from entering the shell 33 through the connecting sleeve 323, the waterproof effect is better, and the circuit safety is higher. The connecting sleeve 323 and the inner annular surface of the suspension arm 31 can be detachably connected in a threaded connection, a buckling connection and the like.

Referring to fig. 8, in some embodiments of the present application, a cover 311 is disposed at an end of the boom 31 remote from the reflector 32, and the cover 311 is detachably disposed at an upper end of the upright 2. The cover 311 facilitates the detachable connection between the boom 31 and the upright 2, and prevents rainwater from entering the upright 2. There are many ways to realize the detachable connection between the cover 311 and the upright 2, for example, bolt holes 312 are formed in the cover 311 in a penetrating manner, and bolts are installed in the bolt holes 312, so that when the bolts are screwed, the bolts can realize the locking between the cover 311 and the upright 2.

Referring to fig. 5 and 7, in some embodiments of the present application, a body inductor 36 is provided at a lower end of the housing 33. Under the action of the human body sensor 36, the garden lamp can be adjusted to an automatic mode, namely, when the human body sensor 36 senses that a person moves under the courtyard lamp, the first light emitting part 34 can be automatically turned on, the second light emitting part 35 is controlled to be turned off, and manual control is not needed.

Referring to fig. 7 and 10, in some embodiments of the present application, the first light emitting member 34 includes a first light transmissive cover 341, a first lamp panel 342 having a ring-shaped structure, and a plurality of first lamp beads 343; the first light-transmitting cover 341 is covered on the first cone ring surface 331, and the first lamp plate 342 is arranged inside the first light-transmitting cover 341; each first lamp bead 343 is disposed at a side of the first lamp plate 342 away from the first cone ring surface 331.

Referring to fig. 7 and 10, in some embodiments of the present application, the second light emitting member 35 includes a second light transmissive cover 351, a second lamp panel 352 having an annular structure, and a plurality of second lamp beads 353; the second light-transmitting cover 351 is covered on the second conical ring surface 332, and the second lamp panel 352 is arranged inside the second light-transmitting cover 351; each second bead 353 is disposed at a side of the second light plate 352 away from the second conical ring surface 332. Wherein, the first light-transmitting cover 341 and the second light-transmitting cover 351 can be mounted on the first conical ring surface 331 by means of screws and the like; when the first or second beads 343 or 353 are damaged, the first or second light-transmitting cover 341 or 351 may be opened for replacement. It should be noted that, the first light plate 342, the second light plate 352, the first light beads 343 and the second light beads 353 are all of the prior art, and their specific structures are not described in detail herein.

Referring to fig. 11, in some embodiments of the present application, the lower end of the upright 2 is detachably connected to the mounting base 1. When the first light emitting part 34 (i.e., the first light bead 343 and the first light plate 342) or the second light emitting part 35 (i.e., the second light bead 353 and the second light plate 352) needs to be replaced, the upright rod 2 can be detached from the mounting seat 1, and then the upright rod 2 can be placed down, so that a climbing operation table does not need to be built, and replacement is more convenient. It should be noted that, the detachable manner between the upright 2 and the mounting seat 1 is not limited in this application, and only one specific detachable manner is provided below for reference: as shown in fig. 12, the mounting seat 1 comprises a fixed seat 11 and a cannula 12, wherein the lower end of the cannula 12 is arranged on the fixed seat 11, and the upper end of the cannula 12 is provided with an L-shaped groove 121; the outer side wall of the lower end of the upright rod 2 is provided with a mounting hole 21 in a penetrating way, and a connecting rod 22 is arranged in the mounting hole 21; when the lower end of the upright 2 is inserted outside the insertion tube 12 and turned, the connecting rod 22 slides into the L-shaped groove 121, thereby achieving locking between the upright 2 and the insertion tube 12. During assembly, the vertical rod 2 is inserted outside the insertion tube 12, the connecting rod 22 is aligned with the inlet of the L-shaped groove 121, and when the vertical rod 2 and the insertion tube 12 cannot move towards each other, the vertical rod 2 is rotated again, so that the connecting rod 22 slides into the L-shaped groove 121, and the locking between the vertical rod 2 and the insertion tube 12 is realized. Similarly, when the device is disassembled, the upright rod 2 can be pulled out from the insertion tube 12 only by reversely rotating the upright rod 2. The disassembly and assembly are simple, and the upright rod 2 is positioned outside the insertion tube 12, so that rainwater can be effectively prevented from entering the insertion tube 12. In addition, in order to further improve the locking effect, a threaded hole 23 can be formed in the upright rod 2 in a penetrating manner, a bolt is connected in the threaded hole 23 in a threaded manner, and when the bolt is screwed down, locking between the upright rod 2 and the insertion tube 12 can be achieved.

The foregoing has outlined the basic principles, main features and advantages of the present application. It will be appreciated by persons skilled in the art that the present application is not limited to the embodiments described above, and that the embodiments and descriptions described herein are merely illustrative of the principles of the present application, and that various changes and modifications may be made therein without departing from the spirit and scope of the application, which is defined by the appended claims. The scope of protection of the present application is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a but LED garden lamp of adjusting luminance, includes mount pad, pole setting and lamps and lanterns body, the lower extreme of pole setting set up in the mount pad, the lamps and lanterns body set up in the upper end of pole setting; the lamp is characterized in that the lamp body comprises a suspension arm, a reflecting shade, a shell, a first luminous piece and a second luminous piece; the lower end of the reflecting shade is of an open structure, and the upper end of the reflecting shade is connected with the upper end of the upright rod through the suspension arm; the shell is arranged in the reflector, a first conical ring surface and a second conical ring surface are formed on the outer ring surface of the reflector, and the first conical ring surface is positioned above the second conical ring surface; the first light-emitting piece and the second light-emitting piece are of annular structures, and the first light-emitting piece and the second light-emitting piece are connected in parallel; the first light emitting piece is arranged along the circumferential direction of the first conical ring surface, and when the first light emitting piece is started, light rays emitted by the first light emitting piece are reflected to the lower area of the reflecting cover through the reflecting cover; the second luminous piece is arranged along the circumference of the second conical ring surface, and when the second luminous piece is started, light rays emitted by the second luminous piece are emitted to the peripheral area of the reflecting cover.

2. The dimmable LED garden lamp as recited in claim 1, wherein said housing is detachably connected to said reflector.

3. The dimmable LED garden lamp as claimed in claim 2, wherein the inner top of said reflector is provided with a recess, and the inner side wall of said recess is provided with a locking lever; the upper end of the shell is rotationally connected with the groove, and an L-shaped locking groove is formed in the upper end of the shell; when the upper end of the shell is inserted into the groove and rotates, the locking rod slides into the locking groove, so that the shell and the reflecting cover are locked.

4. The dimmable LED garden lamp as claimed in claim 1, wherein said upright and said boom are hollow; the upper end of the reflecting shade is provided with a connecting sleeve in an upward protruding mode, the upper end of the connecting sleeve is detachably connected to the inner annular surface of the suspension arm, and the lower end of the connecting sleeve is communicated with the inside of the shell.

5. The dimmable LED garden lamp as claimed in claim 4, wherein said boom has a cover at one end thereof remote from said reflector, said cover being removably mounted to said upper end of said pole.

6. The dimmable LED garden lamp as claimed in claim 1, wherein said housing is provided with a body inductor at the lower end.

7. The dimmable LED garden lamp of claim 1, wherein said first light emitting member comprises a first light transmissive cover, a first lamp panel of annular configuration, and a plurality of first beads; the first light-transmitting cover is covered on the first conical ring surface, and the first lamp panel is arranged in the first light-transmitting cover; each first lamp bead is arranged at intervals on one side, far away from the first conical ring surface, of the first lamp panel.

8. The dimmable LED garden lamp of claim 1, wherein said second light emitting member comprises a second light transmissive cover, a second lamp panel of annular configuration, and a plurality of second lamp beads; the second light-transmitting cover is covered on the second conical ring surface, and the second lamp panel is arranged in the second light-transmitting cover; each second lamp bead is arranged at one side, far away from the second conical ring surface, of the second lamp panel at intervals.

9. The dimmable LED garden lamp as claimed in any one of claims 1-8, wherein said lower end of said pole is detachably connected to said mounting base.

10. The dimmable LED garden lamp as claimed in claim 9, wherein said mounting base comprises a fixed base and a cannula, the lower end of said cannula being arranged in said fixed base, the upper end of said cannula being provided with an L-shaped groove; the outer side wall of the lower end of the vertical rod is provided with a mounting hole in a penetrating mode, and a connecting rod is arranged in the mounting hole; when the lower end of the vertical rod is inserted into the outside of the insertion tube and rotates, the connecting rod slides into the L-shaped groove, so that locking between the vertical rod and the insertion tube is realized.