Solar LED lamp

Abstract

The utility model relates to the technical field of LED lamps, in particular to a solar LED lamp. Comprising a solar base body, a bidirectional rotation angle adjusting mechanism, an LED shell and an LED lamp assembly arranged in the LED shell, the LED shell is rotationally connected with the solar base body through the bidirectional rotation angle adjusting mechanism, and the LED shell can rotate or rotate in a folding mode relative to the solar base body to adjust the angle. The LED lamp can be rotated to a proper angle relative to the solar base body through the bidirectional rotating shaft piece to meet the requirement of lighting different places, the solar energy absorbing direction of the solar panel on the solar base body is not affected or changed, and the LED lamp can be hung outdoors or placed on a table top after being rotated to a proper angle. When not in use, the device can be folded to facilitate carrying; therefore, the angles of the solar panel and the LED lamp panel can be well adjusted in multiple directions according to actual environment requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamps, in particular to a solar LED lamp. Background Art

[0002] Nowadays, outdoor camping has become a new fashion. It is often inconvenient to directly use electricity for lighting during outdoor camping. Most of the lighting lamps on the market are rechargeable. Rechargeable lighting lamps are charged with household electricity or car electricity, but outdoor camping areas are generally remote and difficult to charge. In case the outdoor camping time is long, the lighting lamp cannot be used due to insufficient power. When in use, there is only a single installation method, such as hanging installation, which makes the installation method simple and the lighting angle is fixed. It is impossible to adjust the illuminated area, which is not flexible to use and cannot meet the needs of different situations. The lighting lamp takes up a large space and is not easy to carry and store, which brings many inconveniences during travel. Utility Model Content

[0003] The purpose of the utility model is to provide a solar LED lamp to solve the problems of the existing technology such as the lighting lamp cannot be used for outdoor camping for a long time due to insufficient power storage, the fixed installation method is single, the lighting angle is fixed, and the lighting area cannot be adjusted.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] The utility model proposes a solar LED lamp, comprising a solar base body, a bidirectional rotation angle adjustment mechanism, an LED housing, and an LED lamp assembly arranged in the LED housing, wherein the LED housing is rotatably connected to the solar base body through the bidirectional rotation angle adjustment mechanism; the bidirectional rotation angle adjustment mechanism comprises a bidirectional rotation shaft and an end cover plug, both ends of the bidirectional rotation shaft are provided with rotation grooves, a mounting seat is opened on the connecting portion of the solar base body, the bidirectional rotation shaft is arranged on the mounting seat, slot holes are provided on both sides of the mounting seat, mounting slots are provided in the slot holes, the end cover plug is arranged in the mounting slot, one end of the end cover plug extends out of the slot hole and is connected with the rotation slot; a rotating chuck is provided on the top of the bidirectional rotation shaft, the LED housing is provided with a through hole, a snap seat is provided in the through hole, the rotating chuck extends into the through hole and is connected with the snap seat, and the LED housing can be rotated or folded relative to the solar base body to adjust the angle.

[0006] Among them, one end of the bidirectional rotating shaft is located at the edge of the rotating groove and is provided with a plurality of first latches, and one side of the mounting seat is located at the edge of the slot hole and is provided with a second latch that cooperates with the first latch; through the mutual cooperation between the first latch and the second latch, the LED housing can be longitudinally rotated relative to the solar base body to adjust the angle.

[0007] Among them, the rotating chuck is provided with a plurality of fasteners, and the fasteners are connected to the fastener seat; one of the fasteners is provided with a first limit block, and the fastener seat is provided with a second limit block that cooperates with the first limit block; through the mutual cooperation between the fastener and the fastener seat, the LED housing can be laterally rotated relative to the solar base body to adjust the angle.

[0008] The solar base includes a solar panel, a detachably connected solar base and a solar shell cover, wherein the solar panel is arranged on the top of the solar shell cover; at least one rechargeable battery is provided in the connecting portion of the solar base, and the solar panel is connected to the rechargeable battery.

[0009] The LED lamp assembly includes an LED lamp board, a PCB control board and an infrared sensor. The LED lamp board and the infrared sensor are respectively connected to the PCB control board, and the PCB control board is connected to the rechargeable battery.

[0010] Among them, the LED shell includes an upper cover shell, a lower shell and an LED light board support seat. The upper cover shell and the lower shell are detachably connected to form an accommodating cavity, and the LED light board support seat is arranged in the accommodating cavity; the LED light board support seat is provided with a fixing groove and a slot hole, the LED light board is arranged in the fixing groove, and the infrared sensor is arranged in the slot hole.

[0011] Among them, the lower shell is provided with a switch button, and the switch button is connected to the PCB control board; the upper cover shell is provided with a sensing through hole, one end of the infrared sensor is located in the sensing through hole, and a first sealing ring is provided between the infrared sensor and the sensing through hole.

[0012] Wherein, a second sealing ring is provided between the rotation groove at the other end of the bidirectional rotating shaft and the end cover plug; and a third sealing ring is provided between the rotating chuck and the through hole.

[0013] The solar LED lamp further comprises a hanging bracket, the hanging bracket is provided with a plurality of buckles and hanging holes, the solar base is provided with a slot that matches the buckle, and the buckle is connected to the slot by buckling.

[0014] Wherein, the material of the upper cover shell is transparent material.

[0015] In the solar LED lamp of the present invention, the bidirectional rotation angle adjustment mechanism includes a bidirectional rotating shaft and an end cover plug, both ends of the bidirectional rotating shaft are provided with a rotation groove, and a mounting seat is opened on the connecting part of the solar base body, the bidirectional rotating shaft is arranged on the mounting seat, slot holes are provided on both sides of the mounting seat, mounting slots are provided in the slot holes, the end cover plug is arranged in the mounting slot, one end of the end cover plug extends out of the slot hole and is connected with the rotation groove; a rotating chuck is provided on the top of the bidirectional rotating shaft, the LED housing is provided with a through hole, a snap seat is provided in the through hole, the rotating chuck extends into the through hole and is connected with the snap seat, and the LED housing can be rotated or folded relative to the solar base body to adjust the angle, so that the LED lamp can be relative to the solar base body through the bidirectional rotating shaft. The base can be rotated to a suitable angle to meet the needs of illuminating different places without affecting or changing the direction of the solar panel on the solar base absorbing solar energy. It can also be hung outdoors or placed on a table after being rotated to a suitable angle, and can be folded for easy carrying when not in use. During use, after the angle of the solar panel is adjusted, the solar panel can effectively receive more sunlight, charging is accelerated to fully charge the rechargeable battery and increase the service life of the product. During use, after the angle of the LED light panel is adjusted, the LED light panel can be adjusted to the position you want to illuminate without dead angles. At the same time, the solar LED lamp can be folded by rotating the solar base and the LED shell with the LED light panel. Therefore, the angles of the solar panel and the LED light panel can be adjusted in multiple directions according to the actual environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the solar LED lamp provided by the embodiment of the utility model.

[0017] Figure 2 It is a structural schematic diagram of a bidirectional rotation angle adjustment mechanism of a solar LED lamp provided by an embodiment of the utility model.

[0018] Figure 3 It is a schematic structural diagram of an LED lamp of a solar-powered LED lamp provided by an embodiment of the present utility model.

[0019] Figure 4 It is a cross-sectional view of the solar LED lamp provided by an embodiment of the present utility model.

[0020] Figure 5 It is a structural schematic diagram of the solar base of the solar LED lamp provided by an embodiment of the utility model.

[0021] Figure 6 It is a structural schematic diagram of a solar LED lamp bracket provided by an embodiment of the utility model.

[0022] Figure 7 This is a schematic diagram of the solar LED lamp provided by an embodiment of the present invention rotated to a flat state.

[0023] Figure 8 This is a schematic diagram of the rotation angle state of the solar LED lamp provided by an embodiment of the utility model.

[0024] Figure 9 This is a schematic diagram of the solar LED lamp provided by an embodiment of the utility model in a hangable state.

[0025] Figure 10 This is a schematic diagram of the folded and closed state of the solar LED lamp provided by an embodiment of the present utility model. DETAILED DESCRIPTION

[0026] The following describes exemplary embodiments of the present application in more detail with reference to the accompanying drawings. Although exemplary embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. Instead, these embodiments are provided to enable a more thorough understanding of the present application and to fully convey the scope of the present application to those skilled in the art.

[0027] It should be understood that the terms used herein are for the purpose of describing specific example embodiments only and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "comprise", "include", "contain" and "have" are inclusive and therefore specify the presence of stated features, steps, operations, elements and / or parts, but do not exclude the presence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring them to be performed in the specific order described or illustrated, unless the order of execution is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0028] Although the terms first, second, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates otherwise, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the elements, components, regions, layers or sections discussed below can be referred to as second elements, components, regions, layers or sections without departing from the teachings of the example embodiments.

[0029] For ease of description, spatially relative terms may be used herein to describe the relationship of one element or feature relative to another element or feature as shown in the figures, such as "inside," "outside," "inside," "outside," "below," "beneath," "above," "above," "front," "back," etc. Such spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is flipped, an element described as "below" or "below" another element or feature would then be oriented as "above" or "above" another element or feature. Thus, the example term "below" can include both above and below orientations. The device may be otherwise oriented (rotated 90 degrees or in other orientations) and the spatially relative descriptors used herein are interpreted accordingly.

[0030] In order to illustrate the technical solution of the present invention, specific embodiments are provided below.

[0031] See also Figures 1 to 10, the solar LED lamp 100 provided by the first embodiment of the present invention includes a solar base body 10, a two-way rotation angle adjustment mechanism 20, an LED housing 30, and an LED lamp assembly 40 installed in the LED housing 30, the LED housing 30 and the solar base body 10 are rotatably connected through the two-way rotation angle adjustment mechanism 20; recessed portions 60 are provided on both sides of the solar LED lamp 100 to facilitate opening and use when the solar LED lamp 100 is in a folded state; specifically, the two-way rotation angle adjustment mechanism 20 includes a two-way rotation shaft 21 and end cover plugs 22 inserted into the two ends of the two-way rotation shaft 21, and the two ends of the two-way rotation shaft 21 are provided with rotation grooves 211 for cooperating with the end cover plugs 22, and the end cover plugs 22 are connected to the rotation grooves 211, and a mounting seat 11 for fixing the two-way rotation shaft 21 is provided on the connecting portion of the solar base body 10, and the mounting seat 11 is provided with a The cam 22 is provided with a plurality of grooves 12 on both sides, and a mounting groove 13 is provided in the groove 12. The end cover plug 22 is arranged in the mounting groove 13, and one end of the end cover plug 22 extends out of the groove 12 and is inserted into the rotating groove 211 for connection; the top of the bidirectional rotating shaft 21 extends upwardly to form a rotating chuck 23, the LED housing 30 is provided with a through hole 31, and a buckle seat 32 is provided in the through hole 31, the rotating chuck 23 extends into the through hole 31 and is connected with the buckle seat 32. The LED housing 30 can be rotated left and right relative to the solar base body 10 to adjust the angle and folded up and down to adjust the angle, so that the LED lamp can be rotated to a suitable angle relative to the solar base body through the bidirectional rotating shaft to achieve the needs of illuminating different places without affecting or changing the direction of the solar panel on the solar base body absorbing solar energy. It can also be hung outdoors or placed on a table after being rotated to a suitable angle, and can be folded for easy carrying when not in use. During use, after the angle of the solar panel is adjusted, the solar panel can effectively receive more sunlight, the charging is accelerated, the rechargeable battery is fully charged, and the use time of the product is increased; during use, after the angle of the LED light panel is adjusted, the LED light panel can be adjusted to the position you want to illuminate without dead angles. At the same time, by rotating the solar base and the LED shell with the LED light panel, the solar LED lamp can be folded; thus, the angles of the solar panel and the LED light panel can be adjusted in multiple directions according to the actual environment.

[0032] In the embodiment of the present utility model, one end of the bidirectional rotating shaft 21 is provided with a first annular latch 212 at the edge of the rotating groove 211, and one side of the mounting base 11 is provided with a second latch (not shown) at the edge of the slot hole 12 that cooperates with the first latch 212; the first latch 212 cooperates with the second latch so that the LED housing 30 can be longitudinally rotated relative to the solar base body 10 to adjust the angle, and this angle can be opened from 0 degrees to 165 degrees.

[0033] In an embodiment of the present utility model, the rotating chuck 23 is provided with a plurality of fasteners 24, and the fasteners 24 are fastened to the fastener seat 32; one of the fasteners 24 is provided with a first limit block 25, and the fastener seat 32 is provided with a second limit block 33 that cooperates with the first limit block 25; through the mutual cooperation between the fasteners 24 and the fastener seat 32, the LED housing 30 can be horizontally rotated relative to the solar base body 10 to adjust the angle, and this angle can be horizontally rotated from 0 degrees to 350 degrees.

[0034] In an embodiment of the present utility model, the solar base body 10 includes a solar panel 14, a detachably connected solar base 15 and a solar shell cover 16. The top of the solar shell cover 16 is provided with a fixing seat fixed to the solar panel 14, and the solar panel 14 is arranged on the fixing seat 161 of the solar shell cover 16; at least one rechargeable battery 18 is provided in the connecting portion 17 of the solar base body, and the rechargeable battery 18 is a lithium battery. The solar panel 14 is connected to the rechargeable battery 18.

[0035] In an embodiment of the present invention, the LED lamp assembly 40 includes an LED lamp board 41, a PCB control board 42 and an infrared sensor 43. The LED lamp board 41 and the infrared sensor 43 are respectively connected to the PCB control board 42, and the PCB control board 42 is connected to the rechargeable battery 18.

[0036] In an embodiment of the present utility model, the LED shell 30 includes an upper cover shell 34, a lower shell 35 and an LED light board support seat 36. The upper cover shell 34 and the lower shell 35 are detachably connected to form an accommodating cavity, and the LED light board support seat 36 and the LED lamp assembly 40 are arranged in the accommodating cavity; the LED light board support seat 36 is provided with a fixing groove 361 and a slot hole 362, the LED light board 41 is fixedly installed in the fixing groove 361, and the infrared sensor 43 is located in the slot hole 362.

[0037] In an embodiment of the present utility model, the lower shell 35 is provided with a switch button 37, and the switch button 37 is connected to the PCB control board 42; the upper cover shell 34 is provided with a sensing through hole 341, and the head end of the infrared sensor 43 is located in the sensing through hole 341, and a first sealing ring 363 is provided between the infrared sensor 43 and the sensing through hole 341 for waterproofing.

[0038] In an embodiment of the present utility model, a second sealing ring 26 is provided between the rotating groove 211 located at the other end of the bidirectional rotating shaft 21 and the connection with the end cover plug 22 for waterproofing, and the rotating groove 211 has a notch, and the rotating chuck 23 is provided with an opening passing through the notch for wiring; a third sealing ring 38 is provided between the rotating chuck 23 and the through hole 31 for waterproofing.

[0039] In the embodiment of this utility model, please refer to Figure 6 The solar LED lamp 100 also includes a hanging bracket 50, which is provided with a plurality of buckles 51 and hanging holes 52. The solar base 10 is provided with a slot 19 that cooperates with the buckle 51. The buckle 51 is connected to the slot 19 by snapping. The provision of the hanging hole 52 enables the entire solar LED lamp 100 to be tightly mounted on a wall or hung on a supporting object, making the solar LED lamp 100 more widely used.

[0040] In the embodiment of the present invention, the upper cover 34 is made of transparent material.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A solar LED lamp, characterized by: The two-way rotation angle adjustment mechanism comprises a solar base body, a two-way rotation angle adjustment mechanism, an LED housing, and an LED lamp assembly arranged in the LED housing, wherein the LED housing is rotatably connected to the solar base body through the two-way rotation angle adjustment mechanism; the two-way rotation angle adjustment mechanism comprises a two-way rotation shaft and an end cover plug, both ends of the two-way rotation shaft are provided with a rotation groove, and a mounting seat is opened on the connecting portion of the solar base body, the two-way rotation shaft is arranged on the mounting seat, slot holes are provided on both sides of the mounting seat, mounting slots are provided in the slot holes, the end cover plug is arranged in the mounting slot, one end of the end cover plug extends out of the slot hole and is connected with the rotation slot; a rotating chuck is provided on the top of the two-way rotation shaft, the LED housing is provided with a through hole, a snap seat is provided in the through hole, the rotating chuck extends into the through hole and is connected with the snap seat, and the LED housing can be rotated or folded relative to the solar base body to adjust the angle.

2. The solar LED lamp according to claim 1, characterized in that: One end of the bidirectional rotating shaft is located at the edge of the rotating groove and is provided with a plurality of first latch teeth, and one side of the mounting seat is located at the edge of the slot hole and is provided with a second latch tooth that cooperates with the first latch teeth; the first latch teeth and the second latch teeth cooperate with each other so that the LED housing can be longitudinally rotated relative to the solar base body to adjust the angle.

3. The solar LED lamp according to claim 1, characterized in that: The rotating chuck is provided with a plurality of fasteners, which are engaged with the fastener seat; one of the fasteners is provided with a first limit block, and the fastener seat is provided with a second limit block cooperating with the first limit block; the fastener and the fastener seat cooperate with each other so that the LED housing can be laterally rotated relative to the solar base body to adjust the angle.

4. The solar LED lamp according to claim 1, characterized in that: The solar base includes a solar panel, a detachably connected solar base and a solar shell cover, wherein the solar panel is arranged on the top of the solar shell cover; at least one rechargeable battery is arranged in the connecting portion of the solar base, and the solar panel is connected to the rechargeable battery.

5. The solar LED lamp according to claim 4, characterized in that: The LED lamp assembly includes an LED lamp board, a PCB control board and an infrared sensor. The LED lamp board and the infrared sensor are respectively connected to the PCB control board, and the PCB control board is connected to the rechargeable battery.

6. The solar LED lamp according to claim 5, characterized in that: The LED shell includes an upper cover shell, a lower shell and an LED light board support seat. The upper cover shell and the lower shell are detachably connected to form an accommodating cavity. The LED light board support seat is arranged in the accommodating cavity; the LED light board support seat is provided with a fixing groove and a slot hole. The LED light board is arranged in the fixing groove, and the infrared sensor is arranged in the slot hole.

7. The solar LED lamp according to claim 6, characterized in that: The lower shell is provided with a switch button, and the switch button is connected to the PCB control board; the upper cover is provided with a sensing through hole, one end of the infrared sensor is located in the sensing through hole, and a first sealing ring is provided between the infrared sensor and the sensing through hole.

8. The solar LED lamp according to claim 1, wherein: A second sealing ring is provided between the rotation groove at the other end of the bidirectional rotating shaft and the end cover plug; and a third sealing ring is provided between the rotating chuck and the through hole.

9. The solar LED lamp according to claim 1, wherein: The solar LED lamp further comprises a hanging bracket, wherein the hanging bracket is provided with a plurality of buckles and hanging holes, and the solar base is provided with a slot cooperating with the buckle, and the buckle is connected to the slot by buckling.

10. The solar LED lamp according to claim 6, characterized in that: The upper cover shell is made of transparent material.

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