CN220287189U

CN220287189U - Reelable solar lamp

Info

Publication number: CN220287189U
Application number: CN202321698880.5U
Authority: CN
Inventors: 许良俊
Original assignee: Quanzhou Fuda Solar Energy Electronics Co ltd
Current assignee: Quanzhou Fuda Solar Energy Electronics Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2024-01-02
Anticipated expiration: 2033-06-30

Abstract

The utility model relates to a reelable solar lamp, which comprises a shell, wherein an outlet is formed in the shell, a mounting cover is rotatably arranged in the shell, a lithium battery pack is arranged in the mounting cover, a thin film solar cell is wound on the outer side of the mounting cover, the thin film solar cell is electrically connected with the lithium battery pack, the tail end of the thin film solar cell extends to the outer side of the outlet, a mounting shaft is arranged between the mounting cover and the shell, one end of the mounting shaft extends to the outer side of the shell, a knob is arranged on the outer side of the shell, the top end of the shell is foldable and the angle of the mounting shaft is adjustable, the lamp post is electrically connected with the lithium battery pack, a supporting leg is arranged at the bottom of the shell, and protective rubber rings are arranged on the two sides of the shell and provided with luminous areas.

Description

Reelable solar lamp

Technical Field

The utility model relates to the technical field of solar lamps, in particular to a reelable solar lamp.

Background

During camping, a lamp is usually required to illuminate, a solar lamp is widely used because the solar lamp can automatically store electricity, but the combination of a lithium battery pack and a solar panel is mainly adopted for realizing electricity storage and power supply operation of the lamp, the solar panel structure is fixed and limited by the whole volume, and the solar panel has limited area for realizing photoelectric conversion, so that the efficiency of the solar panel is lower when the photoelectric conversion is realized, the solar panel is insufficient to provide the lighting electricity requirement of the lamp, and if the solar panel with a larger area is adopted, the whole area is larger, and the use flexibility is affected; and at night, the light is darker, so that the position of the lamp is inconvenient to distinguish, and the lamp is inconvenient to take and use; in addition, the existing solar lamp is inconvenient to flexibly adjust the use angle when in use, the angle is required to be adjusted by moving the whole angle when in use, and the operation flexibility is poor.

Disclosure of Invention

The utility model aims to provide a reelable solar lamp, which solves the problems that in the prior art, the solar lamp adopts a solar panel to realize photoelectric conversion, the area is small, the conversion rate is low and the solar lamp is inconvenient to take at night.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a formula solar lamp can roll up, includes the shell, the export has been seted up on the shell, the inside rotationally is provided with the installation cover of shell, the inside lithium cell group that is provided with of installation cover, and the outside is convoluteed there is thin film solar cell, thin film solar cell and lithium cell group electric connection, thin film solar cell's tail end extends to the outside of export, be provided with the installation axle between installation cover and the shell, the one end of installation axle extends to the outside of shell and is provided with the knob, the top of shell is collapsible and angle is provided with the lamp pole adjustably, electric connection between lamp pole and the lithium cell group, the bottom of shell is provided with the supporting leg, the both sides of shell are provided with the protection rubber ring, be provided with night light district on the protection rubber ring.

As a further scheme of the utility model: the top of shell inwards is sunken to be provided with mounting groove, the folding installation of lamp pole is in mounting groove, realizes the hidden accomodating of lamp pole, improves the protectiveness, reduces the volume.

As still further aspects of the utility model: one side of mounting groove is provided with the fixing base, the one end of lamp pole is provided with the spliced pole, the tail end of spliced pole is provided with the spliced ball, the spliced ball is rotatable to be installed in the fixing base to be provided with between with the fixing base and rotate limit structure, rotate limit structure including cooperation spliced ball and spliced pole and offer the spacing groove on the fixing base, just be provided with damping gasket between spliced ball and the fixing base, realize the arbitrary nimble regulation of the angle of use of lamp pole when using on the installation shell.

As still further aspects of the utility model: the bottom of shell is provided with spacing mounting groove, be provided with spacing axle in the spacing mounting groove, the supporting leg rotates to be installed on spacing epaxially, realizes the hidden installation of can accomodating of supporting leg, reduces whole volume.

As still further aspects of the utility model: a sealing damping lantern ring is arranged between the mounting shaft and the shell, so that overall sealing performance is enhanced, and meanwhile, stability of the mounting cover during rotation is improved.

As still further aspects of the utility model: the outer end part of the thin film solar cell is provided with a limiting barrier strip matched with the outlet, the limiting barrier strip is provided with a pull ring, limiting of the thin film solar cell during winding is achieved, and meanwhile the thin film solar cell is convenient to pull outwards to enable stress to be applied.

Compared with the prior art, the utility model has the advantages that:

1. the LED lamp comprises a shell, wherein a lamp post is arranged on the outer side of the shell, a lithium battery pack and a thin film solar panel are arranged in the shell, the lithium battery pack is arranged in the shell through a mounting cover, the thin film solar battery is wound on the mounting cover in cooperation with the lithium battery pack, and an outlet is formed in the shell in cooperation with the thin film solar battery;

like this, when using, outwards pull out the thin film solar cell can realize the charging of lithium cell group, provide the electric energy for the lamp through the lithium cell group, realize the illumination, adopt thin film solar cell for the solar cell structure that is used for realizing conversion between light energy and the electric energy can the rolling, thereby when guaranteeing solar energy conversion efficiency, reduce holistic volume, strengthen portable effect, can realize the storage of electric quantity with the cooperation of lithium cell group simultaneously.

2. According to the utility model, the mounting shaft is arranged between the mounting cover and the shell, one end of the mounting shaft extends to the outer side of the shell, and the knob is screwed after the mounting cover is used, so that the mounting shaft is driven to rotate, the mounting cover is driven to rotate by the mounting shaft, and the film solar battery is rolled up and stored by the rotation of the mounting cover, so that the occupied space is reduced, and the film solar battery is convenient to store and carry.

3. According to the utility model, the lamp post is arranged on the outer side of the shell in a foldable and angle-adjustable manner, wherein the lamp post and the fixing base are adjusted and fixed at will through the cooperation of the fixing base, the connecting post, the connecting ball, the limiting groove and the damping gasket, so that the flexibility and the convenience of the lamp post in use are improved.

4. According to the utility model, the supporting legs are arranged at the bottom of the shell, wherein the supporting legs can be accommodated and installed at the bottom of the shell through the cooperation of the limiting installation groove and the limiting shaft, so that when the shell is used, the supporting legs are pulled out of the limiting installation groove, the support of the shell is realized, the stability of the whole shell in use is improved, and after the shell is used, the supporting legs are pushed into the limiting installation groove, the hidden installation is realized, and the occupied area is reduced.

5. According to the utility model, the protective rubber rings are arranged on two sides of the shell, the luminous areas are arranged on the protective rubber rings, the protection of the two whole ends can be realized through the arrangement of the protective rubber rings, and meanwhile, the protective rubber rings are matched with the luminous areas, so that the position of the shell can be accurately judged at night, and the shell is convenient to take.

Drawings

FIG. 1 is a schematic diagram of the whole structure of a rollable solar lamp according to the present utility model;

FIG. 2 is a schematic diagram of the whole structure of a rollable solar lamp according to the present utility model;

FIG. 3 is a cross-sectional view of the overall internal structure of the present utility model;

FIG. 4 is a cross-sectional view of the overall internal structure of the present utility model;

fig. 5 is a sectional view showing a partial connection structure among a fixing base, a connection post, a connection ball, a damping pad and a lamp post according to the present utility model.

In the figure: 1. a housing; 2. an outlet; 3. a mounting cover; 4. a lithium battery pack; 5. a thin film solar cell; 6. a mounting shaft; 7. a knob; 8. a lamp post; 9. support legs; 10. protective rubber rings; 11. a noctilucent region; 12. a mounting groove; 13. a fixing seat; 14. a connecting column; 15. a connecting ball; 16. a limit groove; 17. damping gaskets; 18. a limit mounting groove; 19. a limiting shaft; 20. sealing the damping collar; 21. a limit stop bar; 22. and (5) a pull ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1 to 5, in an embodiment of the present utility model:

the utility model provides a reelable formula solar lamp, includes shell 1, has offered export 2 on the shell 1, and the inside rotationally is provided with installation cover 3 of shell 1, and installation cover 3 inside is provided with lithium cell group 4, and the outside is convoluteed there is film solar cell 5, film solar cell 5 and lithium cell group 4 electric connection, and the tail end of film solar cell 5 extends to the outside of export 2, is provided with installation axle 6 between installation cover 3 and the shell 1, and the one end of installation axle 6 extends to the outside of shell 1 and is provided with knob 7, and the top of shell 1 is collapsible and the angularly adjustable is provided with lamp pole 8, electric connection between lamp pole 8 and the lithium cell group 4, and the bottom of shell 1 is provided with supporting leg 9, and the both sides of shell 1 are provided with protection rubber ring 10, are provided with night light district 11 on the protection rubber ring 10.

In the embodiment of the utility model, the following steps are included: the top of shell 1 inwards is sunken to be provided with mounting groove 12, and lamp pole 8 folding installs in mounting groove 12, realizes the hidden installation of lamp pole 8 when folding accomodating through mounting groove 12's setting, reduces holistic volume, strengthens the protectiveness of lamp pole 8 when accomodating simultaneously.

In the embodiment of the utility model, the following steps are included: one side of the mounting groove 12 is provided with a fixed seat 13, one end of the lamp post 8 is provided with a connecting post 14, the tail end of the connecting post 14 is provided with a connecting ball 15, the connecting ball 15 is rotatably arranged in the fixed seat 13 and is provided with a rotation limiting structure with the fixed seat 13, the rotation limiting structure comprises a limiting groove 16 matched with the connecting ball 15 and the connecting post 14 and arranged on the fixed seat 13, a damping gasket 17 is arranged between the connecting ball 15 and the fixed seat 13, the flexible adjustment of the angle of the lamp post 8 carried by the connecting post 14 when the fixed seat 13 is used can be realized through the matching among the connecting ball 15, the damping gasket 17 and the fixed seat 13, and meanwhile, the lamp post 8 can be conveniently folded in the mounting groove 12 through the setting of the limiting groove 16.

In the embodiment of the utility model, the following steps are included: the bottom of shell 1 is provided with spacing mounting groove 18, is provided with spacing axle 19 in the spacing mounting groove 18, and supporting leg 9 rotates to be installed on spacing axle 19, can make the hidden installation of supporting leg 9 on shell 1 through spacing mounting groove 18 and spacing axle 19's setting, and when using, outwards break off supporting leg 9 for form certain angle between supporting leg 9 and the shell 1, realize the steady support of shell 1, after the use, accomodate supporting leg 9 can in spacing mounting groove 18, reduce area.

In the embodiment of the utility model, the following steps are included: the sealing damping lantern ring 20 is arranged between the mounting shaft 6 and the shell 1, the sealing performance between the mounting shaft 6 and the shell 1 can be enhanced through the arrangement of the sealing damping lantern ring 20, and meanwhile, the damping force between the mounting shaft 6 and the shell 1 can be enhanced, so that the mounting cover 3 is more stable in use.

In the embodiment of the utility model, the following steps are included: the outer end portion of the thin film solar cell 5 is provided with a limiting barrier strip 21 in cooperation with the outlet 2, the limiting barrier strip 21 is provided with a pull ring 22, limiting of recovery of the thin film solar cell 5 can be limited through arrangement of the limiting barrier strip 21, and convenience in pulling the thin film solar cell 5 outwards can be improved through arrangement of the pull ring 22.

Example 2:

referring to fig. 1 to 5, the present utility model relates to a rollable solar lamp, comprising a housing 1, a lamp post 8 is provided at the outer side of the housing 1, a mounting cover 3 is rotatably provided at the inner side of the housing 1, a lithium battery pack 4 is provided at the inner side of the mounting cover 3, a thin film solar cell 5 is wound at the outer side, the thin film solar cell 5 is electrically connected with the lithium battery pack 4, an outlet 2 is provided on the housing 1 in cooperation with the thin film solar cell 5,

in this way, when in use, the thin film solar cell 5 is pulled outwards to charge the lithium battery pack 4, and the lithium battery pack 4 provides electric energy for the lamp to realize illumination;

meanwhile, a mounting shaft 6 is arranged between the mounting cover 3 and the shell 1, one end of the mounting shaft 6 extends to the outer side of the shell 1 and is provided with a knob 7, after the use is finished, the mounting shaft 6 is driven to rotate by screwing the knob 7, the mounting cover 3 is driven to rotate by the mounting shaft 6, the film solar cell 5 is wound back and stored by the rotation of the mounting cover 3, and accordingly the stretched film solar cell 5 is wound, occupied space is reduced, and the film solar cell is convenient to store and carry.

Example 3:

referring to fig. 1 to 5, the lamp post 8 is provided on the outer side of the housing 1 in the present utility model so as to be foldable and angle-adjustable on the basis of embodiment 2, wherein the arbitrary angle adjustment and fixation between the lamp post 8 and the fixing base 13 is achieved by the cooperation of the fixing base 13, the connection post 14, the connection ball 15, the limit groove 16 and the damping washer 17, thereby improving the flexibility and convenience of the lamp post 8 in use;

according to the utility model, the supporting legs 9 are arranged at the bottom of the shell 1, wherein the supporting legs 9 can be accommodated and installed at the bottom of the shell 1 through the cooperation of the limiting installation grooves 18 and the limiting shafts 19, so that when the shell is used, the supporting legs 9 are pulled out of the limiting installation grooves 18 to realize the support of the shell 1, the stability of the whole shell is improved when the shell is used, and after the shell is used, the supporting legs 9 are pushed into the limiting installation grooves 18 to realize hidden installation, and the occupied area is reduced;

according to the utility model, the protective rubber rings 10 are arranged on the two sides of the shell 1, the luminous areas 11 are arranged on the protective rubber rings 10, the protection of the two end parts of the whole body can be realized through the arrangement of the protective rubber rings 10, and meanwhile, the protective rubber rings are matched with the luminous areas 11, so that the position of the shell 1 can be accurately judged at night, and the shell is convenient to take;

the utility model is provided with a control button on the shell 1 in cooperation with the lamp post 8 and the lithium battery pack 4, and can also be provided with a charging port in cooperation with the lithium battery pack 4 for realizing the function of a charger.

In all the above mentioned embodiments, the welding, the matching connection of the bolt and the nut, the bolt or the screw connection or other known connection modes can be selected according to the actual situation, and are not described in detail herein, the above description refers to the write-fixed connection, the welding is preferentially considered, and the above description is only the preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art shall be covered by the protection scope of the present utility model if the technical scheme and the inventive concept according to the present utility model are equivalent or changed within the technical scope of the present utility model.

Claims

1. A rollable solar lamp, comprising a housing (1), characterized in that: the utility model discloses a solar cell lamp, including shell (1), shell (1) and lamp post (8), shell (1) are provided with the inside installation cover (3) that is provided with of installation cover (3), and outside winding has film solar cell (5), film solar cell (5) and lithium cell group (4) electric connection, the tail end of film solar cell (5) extends to the outside of export (2), be provided with installation axle (6) between installation cover (3) and shell (1), the outside that the one end of installation axle (6) extends to shell (1) is provided with knob (7), the top of shell (1) is collapsible and angularly adjustable is provided with lamp post (8), electric connection between lamp post (8) and lithium cell group (4), the bottom of shell (1) is provided with supporting leg (9), the both sides of shell (1) are provided with protection rubber ring (10), be provided with night light district (11) on protection rubber ring (10).

2. A rollable solar lamp according to claim 1, wherein: the top end of the shell (1) is concavely provided with a mounting groove (12), and the lamp post (8) is arranged in the mounting groove (12) in a folding way.

3. A rollable solar lamp according to claim 2, wherein: one side of mounting groove (12) is provided with fixing base (13), the one end of lamp pole (8) is provided with spliced pole (14), the tail end of spliced pole (14) is provided with connecting ball (15), connecting ball (15) rotatable install in fixing base (13) to be provided with rotation limit structure with between fixing base (13).

4. A rollable solar lamp according to claim 3, wherein: the rotation limiting knot comprises a limiting groove (16) which is matched with the connecting ball (15) and the connecting column (14) and is formed in the fixing seat (13), and a damping gasket (17) is arranged between the connecting ball (15) and the fixing seat (13).

5. A rollable solar lamp according to claim 1, wherein: the bottom of shell (1) is provided with spacing mounting groove (18), be provided with spacing axle (19) in spacing mounting groove (18), supporting leg (9) rotate and install on spacing axle (19).

6. A rollable solar lamp according to claim 1, wherein: a sealing damping collar (20) is arranged between the mounting shaft (6) and the shell (1).

7. A rollable solar lamp according to claim 1, wherein: the outer end part of the thin film solar cell (5) is matched with the outlet (2) and is provided with a limiting barrier strip (21), and the limiting barrier strip (21) is provided with a pull ring (22).