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CN-121977185-A - Foldable and contractible solar energy-saving lamp

CN121977185ACN 121977185 ACN121977185 ACN 121977185ACN-121977185-A

Abstract

The invention belongs to the technical field of illumination, and discloses a foldable and contractible solar energy-saving lamp, which comprises an energy-saving lamp bin assembly, wherein one side of the interior of the energy-saving lamp bin assembly is provided with a folding arm assembly, the folding arm assembly is provided with a plurality of groups of solar energy-saving lamp assemblies, the plurality of groups of solar energy-saving lamp assemblies are arranged on the inner side of the folding arm assembly, and the transverse unfolding use or the longitudinal folding and contractile of the plurality of groups of solar energy-saving lamp assemblies can be realized through upward swing and downward swing of the folding arm assembly.

Inventors

  • PENG XIAOGANG
  • GONG WEI

Assignees

  • 南通睿博电器有限公司

Dates

Publication Date
20260505
Application Date
20251217

Claims (10)

  1. 1. The foldable and contractible solar energy-saving lamp comprises an energy-saving lamp bin assembly (100), and is characterized in that one side of the inside of the energy-saving lamp bin assembly (100) is provided with a folding arm assembly (200), a plurality of groups of solar energy-saving lamp assemblies (300) are arranged on the folding arm assembly (200), through upward swinging of the folding arm assembly (200), a plurality of groups of solar energy-saving lamp assemblies (300) form a transversely unfolded lighting structure on the energy-saving lamp bin assembly (100), through the plurality of groups of the solar energy-saving lamp assemblies (300) transversely unfolded, a plurality of groups of solar energy-saving lamp assemblies (300) are realized, the illumination angle on the solar energy-saving lamp assemblies (300) is adjusted, the solar panels are stretched and used, through downward swinging of the folding arm assembly (200), the solar energy-saving lamp assemblies (300) form a longitudinally folded and contractible structure on the energy-saving lamp bin assembly (100), through the longitudinal folding and contractible solar energy-saving lamp assemblies (300) form a transversely unfolded and transversely unfolded lighting structure on the energy-saving lamp bin assembly (100), one side of the energy-saving lamp bin assembly (100) is provided with a plurality of groups of drive wheels (400) for adjusting the illumination angle on the solar energy-saving lamp assembly (400).
  2. 2. The solar energy-saving lamp capable of being folded and contracted according to claim 1, wherein the energy-saving lamp house assembly (100) comprises a lamp house (101), a handle (102), a mounting seat (103), a driving motor (104) and a protection side cover (105), the handle (102) is fixedly arranged at the top of the lamp house (101), the mounting seat (103) is fixedly arranged at the back of the lamp house (101), the driving motor (104) is fixedly arranged at one side end of the lamp house (101), the protection side cover (105) is fixedly arranged at one side end of the lamp house (101), and the protection side cover (105) is arranged outside the driving motor (104).
  3. 3. The foldable and retractable solar energy saving lamp according to claim 2, wherein the foldable arm assembly (200) comprises a first foldable arm (201), a second foldable arm (202), a foldable arm shaft lever (203), a foldable arm belt pulley (204) and a belt (205), the foldable arm shaft lever (203) is fixedly arranged at the top of the first foldable arm (201), the foldable arm belt pulley (204) is fixedly arranged at one end, far away from the first foldable arm (201), of the foldable arm shaft lever (203), the belt (205) is sleeved on the foldable arm belt pulley (204), the foldable arm assembly (200) is rotatably arranged on the inner wall of one side end of the lamp house (101), at this time, the foldable arm shaft lever (203) is rotatably arranged on the inner wall of one side end of the lamp house (101) through a bearing, the top of the second foldable arm (202) is rotatably arranged on the inner wall of the same side end of the lamp house (101) through the shaft lever and the bearing, and the foldable arm belt pulley (204) and the belt (205) are arranged outside the lamp house (101).
  4. 4. The collapsible solar energy-saving lamp as set forth in claim 3, wherein the solar energy-saving lamp assembly (300) comprises a U-shaped lamp holder (301), a first end plate (302), a second end plate (303), a solar panel (304) and an energy-saving lamp (305), wherein the solar panel (304) is fixedly arranged at the top of the U-shaped lamp holder (301), the energy-saving lamp (305) is fixedly arranged at the bottom of the U-shaped lamp holder (301), the second end plate (303) is fixedly arranged at one end of the U-shaped lamp holder (301), the first end plate (302) is fixedly arranged at the other end of the U-shaped lamp holder (301), the solar energy-saving lamp assembly (300) is arranged inside the folding arm assembly (200), and at this time, the first folding arm (201) is rotationally connected with the second end plate (303) through a shaft rod and a bearing, and the second folding arm (202) is rotationally connected with the first end plate (302) through the shaft rod and the bearing.
  5. 5. The collapsible solar energy saving lamp of claim 4, wherein the fixed angle driving wheel assembly (400) comprises a first driving shaft lever (401), a second driving shaft lever (402), a driving arc groove (403), a driving straight groove (404), a driving belt pulley (405), a fixed angle driving disc (406), a driving straight arm (407), a driving straight rod (408) and an incomplete wheel (409), the driving belt pulley (405) and the fixed angle driving disc (406) are fixedly arranged on the second driving shaft lever (402), the driving arc groove (403) and the driving straight groove (404) are formed in the edge of the fixed angle driving disc (406), the incomplete wheel (409) is fixedly arranged on the first driving shaft lever (401), the driving straight arm (407) is fixedly arranged on the incomplete wheel (409), the fixed angle driving assembly (400) is arranged at the outer side end of the lamp house (101) close to the driving motor (104), the second driving disc (406) is rotatably arranged on the outer side of the driving shaft lever (101) through a bearing body (101), and the output shaft lever (104) is connected with the driving shaft lever (101).
  6. 6. The foldable and retractable solar energy-saving lamp as set forth in claim 5, wherein the driving arc grooves (403) and the driving straight grooves (404) are distributed at intervals on the edge of the fixed angle driving disc (406), the incomplete wheel (409) performs fixed angle stirring on the fixed angle driving disc (406) through the driving straight rod (408) and the driving straight grooves (404), and when the wheel body of the incomplete wheel (409) rotates in the driving arc grooves (403), the incomplete wheel (409) performs limit on the fixed angle driving disc (406) through the driving arc grooves (403).
  7. 7. The collapsible solar energy saving lamp as set forth in claim 5, wherein the driving pulley (405) and the folding arm pulley (204) are disposed on the same longitudinal plane, the belt (205) is sleeved between the folding arm pulley (204) and the driving pulley (405), and the energy saving lamp house assembly (100) is fixed on the reserved mounting position through the mounting seat (103) and the fastening bolt.
  8. 8. The collapsible solar energy saving lamp as set forth in claim 5, wherein the plurality of groups of solar energy saving lamp assemblies (300) are disposed inside the folding arm assemblies (200), the first folding arm (201) and the second folding arm (202) are rotatably disposed on the second end disc (303) and the first end disc (302) through a shaft rod and a bearing, the first folding arm (201) and the second folding arm (202) are rotatably limited at two ends of the U-shaped lamp bracket (301) through the second end disc (303) and the first end disc (302), and at this time, the first folding arm (201) and the second folding arm (202) form parallel and synchronous support arm structures on the second end disc (303) and the first end disc (302).
  9. 9. The collapsible solar energy saving lamp as set forth in claim 5, wherein the first folding arm (201) swings upwards, and in cooperation with the synchronous action of the first folding arm (201) and the second folding arm (202) at two ends of the U-shaped lamp holder (301), the second folding arm (202) swings upwards synchronously at this time, and the first folding arm (201) and the second folding arm (202) drive the plurality of groups of solar energy saving lamp assemblies (300) to be unfolded from the lamp house (101), and at this time, the plurality of groups of solar energy saving lamp assemblies (300) form a transversely unfolded structure in the process of swinging upwards.
  10. 10. The foldable and retractable solar energy saving lamp as set forth in claim 5, wherein the first folding arm (201) swings downwards, and the second folding arm (202) swings downwards synchronously when being matched with the synchronous action of the first folding arm (201) and the second folding arm (202) at two ends of the U-shaped lamp bracket (301), and the first folding arm (201) and the second folding arm (202) drive the plurality of groups of solar energy saving lamp assemblies (300) to fold downwards from the outside of the lamp bin (101), so that the plurality of groups of solar energy saving lamp assemblies (300) form a longitudinal folding and retractable structure in the process of swinging downwards.

Description

Foldable and contractible solar energy-saving lamp Technical Field The invention belongs to the technical field of illumination, and particularly relates to a foldable and contractible solar energy-saving lamp. Background Solar lamps are widely used in outdoor places such as courtyards, roads, squares and the like as a green energy product for generating electricity and realizing illumination by using solar energy. The traditional solar lamp generally adopts a fixed structure, and the photovoltaic panel and the lamp are integrally installed and do not have the functions of adjusting and storing. To solve the above problems, some adjustable or stowable solar lamp structures have been developed in the prior art. For example, chinese patent publication No. CN108224331B discloses a "solar garden lamp capable of automatically cleaning and timing shrinkage", and the device can realize automatic shrinkage and cleaning of a photovoltaic panel to a certain extent by setting a shrinkage structure and a cleaning device, thereby improving the service life thereof. However, the device still has the following disadvantages in practical use: the angle adjustment of the photovoltaic panel and the telescopic control of the lamp can not realize linkage, and can not be automatically adjusted to an optimal lighting angle when being unfolded, so that the energy collection efficiency is affected; the multifunctional lamp has the advantages of complex overall structure, high manufacturing cost, no synchronous unfolding and storage functions of multiple groups of lamps and limited application range. In addition, the existing solar lamps are mostly not considered to be cooperated with each other to be unfolded and stored in a multi-lamp set scene, so that compact storage can not be realized while the illumination range is ensured, and the solar lamps are not beneficial to being used in places with limited space. Disclosure of Invention To solve the problems set forth in the background art. The invention provides a foldable and contractible solar energy-saving lamp, which has the characteristic of compact folding and storage. The foldable and contractive solar energy-saving lamp comprises an energy-saving lamp bin assembly, wherein one side of the inside of the energy-saving lamp bin assembly is provided with a folding arm assembly, the folding arm assembly is provided with a plurality of groups of solar energy-saving lamp assemblies, the folding arm assembly swings upwards, the solar energy-saving lamp assemblies form a transversely-unfolded lighting structure on the energy-saving lamp bin assembly, the solar energy-saving lamp assemblies transversely unfold to realize the adjustment of lighting angles on the solar energy-saving lamp assemblies and the stretching use of solar panels, the folding arm assembly swings downwards to form a longitudinally-folded contractive structure on the energy-saving lamp bin assembly, the solar energy-saving lamp assemblies longitudinally fold and contract to realize the folding and storage protection of the solar energy-saving lamp assemblies in the energy-saving lamp bin assembly, one side of the energy-saving lamp bin assembly is provided with a fixed angle driving wheel assembly, and the solar energy-saving lamp bin assembly is driven by the fixed angle driving wheel assembly to realize the fixed angle adjustment of the folding angle of the solar energy-saving lamp bin assembly. In the solar energy-saving lamp preferred scheme of collapsible shrink, energy-saving lamp storehouse subassembly includes lamp storehouse, handle, mount pad, driving motor and protection side cover, the handle is fixed to be set up at the lamp storehouse top, the mount pad is fixed to be set up at the lamp storehouse back, driving motor is fixed to be set up at lamp storehouse one side end, the protection side cover is covered and is established in driving motor outside. In the solar energy-saving lamp preferred scheme of collapsible shrink, folding arm subassembly includes first folding arm, second folding arm, folding arm axostylus axostyle, folding arm belt pulley and belt, folding arm axostylus axostyle is fixed to be set up at first folding arm top, folding arm belt pulley is fixed to be set up the one end of keeping away from first folding arm at folding arm axostylus axostyle, the belt cover is established on folding arm belt pulley, folding arm subassembly rotates and sets up on the inner wall of lamp storehouse one side end, at this moment folding arm axostylus axostyle passes through the bearing and rotates and set up on the inner wall of lamp storehouse one side end, second folding arm top passes through axostylus axostyle and bearing rotation setting on the inner wall of lamp storehouse same one side end, folding arm belt pulley and belt set up in the lamp storehouse outside. In collapsible shrink's solar energy-saving lamp preferred scheme, solar energy-saving lamp subassembly includes U-shaped lighting fix