CN211010866U

CN211010866U - Portable solar lamp capable of adjusting illumination mode

Info

Publication number: CN211010866U
Application number: CN201922325258.XU
Authority: CN
Inventors: 肖剑辉
Original assignee: Xiamen E Caling Electronics Co ltd
Current assignee: Xiamen E Caling Electronics Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-07-14
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a portable solar lamp of adjustable illumination mode relates to the lighting apparatus field, and its technical scheme main points include the lamp stand, solar panel is installed to the lower extreme of lamp stand, the lamp holder is installed to the upper end of lamp stand, the cover is installed to the upper end of lamp stand and is located lamp holder outside and non-light tight lamp shade, the mounting hole has been seted up to the upper end of lamp shade, install in the mounting hole and connect the coupling hose of lamp holder, the intercommunication has been seted up to the lamp shade upper end the lamp shade inside with external and with the fixed orifices of lamp holder looks adaptation, the lamp shade lower extreme is installed just right the reflector panel of fixed orifices, the utility model discloses have and switch in two kinds of modes that light was concentrated and light dispersion, satisfy the effect of the various lighting demands of people when going out.

Description

Portable solar lamp capable of adjusting illumination mode

Technical Field

The utility model relates to a lighting tool, more specifically say that it relates to a portable solar lamp of adjustable illumination mode.

Background

Solar energy is more and more popular as clean renewable energy, has wide functions in life and work of people, is more and more mature in application technology, and particularly brings wider prospects for solar energy in the aspect of illumination application due to the development of the solar photovoltaic technology.

At present, most of portable solar lamps sold in the market have a single illumination mode, and generally only can concentrate light rays emitted by a lamp holder to one place, so that various illumination requirements of people when going out are difficult to meet, and therefore, the portable solar lamps still need to be improved.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a portable solar lamp of adjustable illumination mode, its advantage lies in can concentrating and switching in two kinds of modes of light dispersion at light, satisfies the various lighting needs of people when going out.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a portable solar lamp of adjustable illumination mode, includes the lamp stand, solar panel is installed to the lower extreme of lamp stand, the lamp holder is installed to the upper end of lamp stand, the cover is installed to the upper end of lamp stand and is located lamp holder outside and non-light tight lamp shade, the mounting hole has been seted up to the upper end of lamp shade, install in the mounting hole and connect the coupling hose of lamp holder, the intercommunication has been seted up to the lamp shade upper end the lamp shade inside with external and with the fixed orifices of lamp holder looks adaptation, the lamp shade lower extreme is installed just to the reflector panel of fixed orifices.

By adopting the technical scheme, when the lamp holder is positioned outside the fixing hole, a user can directly illuminate through the lamp holder, and the light rays emitted by the portable solar lamp are concentrated at the moment, so that single-point illumination can be provided; after the lamp holder embedding fixed orifices, in the light that the lamp holder sent penetrated into the lamp shade, the surface of rethread reflector panel with light scattering to lamp shade, and the light that portable solar lamp sent is comparatively dispersed this moment, can provide the scope illumination to can switch in two kinds of modes of light concentration and light dispersion, satisfy the various lighting requirements of people when going out.

The utility model discloses further set up to: the lamp holder is including connecting in the lamp section of thick bamboo of coupling hose one end, installing and keeping away from in the lamp section of thick bamboo lens of coupling hose one end and install the bulb in the lamp section of thick bamboo, the bulb is kept away from the one end of lens is connected with the installation piece, the one end threaded connection that the installation piece deviates from the bulb has the lead screw, the length direction of lead screw is on a parallel with the axis direction of lamp section of thick bamboo, the one end that the installation piece was kept away from to the lead screw is provided with the swivel that extends to the lamp section of thick bamboo.

Through adopting above-mentioned technical scheme, when the lamp holder was located the fixed orifices outside, only need rotate the change, drive the lead screw and rotate, make the installation piece drive the lamp holder to being close to or keeping away from lens direction and remove, can make the light that the lamp holder sent concentrate more or comparatively disperse.

The utility model discloses further set up to: the lamp tube is characterized in that a sliding groove is formed in the inner wall of the lamp tube, and a sliding block which slides in the sliding groove is arranged on the mounting block.

Through adopting above-mentioned technical scheme, the setting of spout can make the installation piece more stable when sliding in a lamp section of thick bamboo, and can restrict the scope of sliding of installation piece.

The utility model discloses further set up to: the outer wall of the swivel is provided with a plurality of holding grooves distributed along the circumferential direction of the swivel.

Through adopting above-mentioned technical scheme, when rotating the swivel, the frictional resistance that holds the groove and can increase swivel and user's hand facilitates the user and rotates the swivel.

The utility model discloses further set up to: a clamping groove is formed in the fixing hole, and an elastic clamping block corresponding to the clamping groove is arranged on the outer wall of the lamp barrel.

Through adopting above-mentioned technical scheme, when in with lamp holder embedding fixed orifices, the elasticity fixture block chucking is in the joint inslot, can make the connection of lamp holder and fixed orifices inseparabler, avoids when mentioning portable solar lamp, and the lamp holder is followed the downthehole landing of fixed orifices.

The utility model discloses further set up to: the elastic clamping block is in a circular ring shape.

Through adopting above-mentioned technical scheme, the annular design can make the slip of elasticity fixture block in the fixed orifices more level and smooth, reduces the wearing and tearing of elasticity fixture block and fixed orifices inner wall.

The utility model discloses further set up to: the light reflecting sheet comprises light reflecting cloth woven by a plurality of fibers with a plurality of reflecting surfaces and light transmitting resin wrapped on the outer side of the light reflecting cloth.

Through adopting above-mentioned technical scheme, after in the lamp holder embedding mounting hole, the light that the lamp holder sent passes the printing opacity resin and shines on reflection of light cloth to be different angles and jet out the printing opacity resin, jet out the lamp shade again, can make the light that solar lamp jetted out comparatively disperse.

The utility model discloses further set up to: the reflecting sheet is arc-shaped with wave crests facing the fixing hole.

By adopting the technical scheme and the arc design, the light reflected by the reflecting sheet can be uniformly dispersed at various angles, and the scattering efficiency is further improved.

The utility model discloses further set up to: the outer wall of the lampshade is a frosted surface.

Through adopting above-mentioned technical scheme, the setting of frosting, the light that can jet out the lamp shade further diverges, improves the illumination scope.

To sum up, the utility model has the advantages of it is following:

1. when the lamp holder is positioned outside the fixing hole, a user can directly illuminate through the lamp holder, and light rays emitted by the portable solar lamp are concentrated at the moment, so that single-point illumination can be provided; when the lamp holder is embedded into the fixing hole, light rays emitted by the lamp holder are emitted into the lampshade, and then the light rays are scattered to the surface of the lampshade through the reflector, so that the light rays emitted by the portable solar lamp are scattered relatively, a range illumination can be provided, switching can be performed between two modes of light ray concentration and light ray dispersion, and various illumination requirements of people when going out are met;

2. the lamp bulb slides in the lamp barrel, so that light rays emitted by the lamp holder can be more concentrated or dispersed;

3. through setting up reflection of light cloth, can make the even dispersion of light of reflector panel reflection with various angles, improve the light scattering rate.

Drawings

FIG. 1 is a schematic view of the overall structure of the lamp cap of the present embodiment when the lamp cap is located in the fixing hole;

FIG. 2 is a schematic cross-sectional view of the lamp cap in the embodiment shown in the fixing hole;

FIG. 3 is a schematic view of the inner structure of the burner in a partial cross-section in this embodiment;

fig. 4 is a partial structural schematic view of the lamp cap in the present embodiment.

Description of reference numerals: 1. a lamp socket; 2. a solar panel; 3. a lamp cap; 31. a lamp barrel; 32. a lens; 33. a bulb; 4. a lamp shade; 5. mounting holes; 6. a connecting hose; 7. a fixing hole; 8. a light-reflecting sheet; 81. reflective cloth; 82. a light-transmitting resin; 9. mounting blocks; 10. a screw rod; 11. rotating the ring; 12. a chute; 13. a slider; 14. a grip groove; 15. a clamping groove; 16. and the elastic clamping block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a portable solar lamp of adjustable illumination mode, as shown in figure 1 and figure 2, including lamp stand 1, solar panel 2 is installed to the lower extreme of lamp stand 1, lamp holder 3 is installed to the upper end of lamp stand 1, the upper end of lamp stand 1 is installed the cover and is located 3 outsides of lamp holder and non-light tight lamp shade 4, mounting hole 5 has been seted up to the upper end of lamp shade 4, install the coupling hose 6 of connecting lamp holder 3 in the mounting hole 5, the lamp shade 4 upper end is seted up intercommunication lamp shade 4 inside and external and with the fixed orifices 7 of 3 looks adaptations of lamp holder, the reflector panel 8 to fixed orifices 7 is installed to 4 lower extremes of lamp shade. When single-point illumination is needed, illumination can be directly conducted through the lamp cap 3, and when illumination in a needed range is needed, the lamp cap 3 only needs to be inserted into the fixing hole 7, and switching can be conducted between two modes of light concentration and light dispersion.

As shown in fig. 2, the reflective sheet 8 includes a reflective cloth 81 formed by weaving a plurality of fibers having a plurality of reflective surfaces, and a light-transmitting resin 82 covering the reflective cloth 81. After the lamp holder 3 is embedded into the mounting hole 5, the light emitted by the lamp holder 3 passes through the transparent resin 82 and irradiates the reflective cloth 81, and the light is emitted out of the transparent resin 82 at different angles and then out of the lampshade 4, so that the light emitted by the solar lamp is relatively dispersed.

Further, in order to uniformly disperse the light reflected by the reflector 8 at each angle and improve the scattering efficiency, the reflector 8 in this embodiment is an arc-shaped piece with a wave peak facing the fixing hole 7.

Further, in order to further diffuse the light of the lamp shade 4 and improve the illumination range, the outer wall of the lamp shade 4 is set as a frosted surface in the embodiment.

As shown in fig. 2 and fig. 3, a fastening groove 15 is formed in the fixing hole 7, and an elastic fastening block 16 corresponding to the fastening groove 15 is fixed on the outer wall of the lamp barrel 31. When embedding lamp holder 3 in fixed orifices 7, elasticity fixture block 16 chucking is in the draw-in groove, can make lamp holder 3 inseparabler with the connection of fixed orifices 7, can avoid when mentioning portable solar lamp, and lamp holder 3 slips from in the fixed orifices 7.

Further, in order to reduce the abrasion between the elastic latch 16 and the inner wall of the fixing hole 7, the elastic latch 16 is annular in the present embodiment.

As shown in fig. 3 and 4, the lamp head 3 includes a lamp barrel 31 connected to one end of the connection hose 6, a lens 32 mounted on one end of the lamp barrel 31 far away from the connection hose 6, and a bulb 33 mounted in the lamp barrel 31, one end of the bulb 33 far away from the lens 32 is connected with a mounting block 9, one end of the mounting block 9 far away from the bulb 33 is connected with a screw rod 10 in a threaded manner, the length direction of the screw rod 10 is parallel to the axial direction of the lamp barrel 31, and one end of the screw rod 10 far away from the mounted block 9 is provided with a swivel 11 extending to the outer wall of the lamp barrel. When the lamp holder 3 is located outside the fixing hole 7, the rotating ring 11 is only required to be rotated to drive the screw rod 10 to rotate, so that the mounting block 9 drives the lamp holder 3 to move towards the direction close to or away from the lens 32, and light emitted by the lamp holder 3 can be more concentrated or dispersed.

Further, in order to make the mounting block 9 more stable when sliding in the lamp barrel 31 and to limit the sliding range of the mounting block 9, in the embodiment, the inner wall of the lamp barrel 31 is provided with the sliding groove 12, and the mounting block 9 is provided with the sliding block 13 sliding in the sliding groove 12.

Further, in order to facilitate the user to rotate the swivel 11, the outer wall of the swivel 11 in this embodiment is provided with a plurality of grip grooves 14 distributed along the circumferential direction thereof.

The utility model discloses a working process and beneficial effect as follows: when light is required to be radiated directly, the light can be directly radiated through the lamp holder 3; when light scattering is needed, the lamp holder 3 is only required to be inserted into the fixing hole 7, the elastic clamping block 16 is clamped with the clamping groove 15, light irradiates the reflector 8, and then is emitted through the lampshade 4, so that the light scattering can be realized; therefore, the LED lamp can be switched between two modes of light concentration and light dispersion, and various illumination requirements of people when going out are met.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a portable solar lamp of adjustable illumination mode, includes lamp stand (1), solar panel (2) are installed to the lower extreme of lamp stand (1), lamp holder (3), its characterized in that are installed to the upper end of lamp stand (1): the utility model discloses a lamp holder, including lamp holder (3), lamp holder (3) outside and non-light tight lamp shade (4), mounting hole (5) have been seted up to the upper end of lamp shade (4), install in mounting hole (5) and connect the coupling hose (6) of lamp holder (3), the intercommunication has been seted up to the upper end of lamp shade (4) inside and external and with fixed orifices (7) of lamp holder (3) looks adaptation, lamp shade (4) lower extreme is installed just right reflector panel (8) of fixed orifices (7).

2. The portable solar powered light of claim 1 in which the lighting pattern is adjustable by: the lamp holder (3) including connect in the lamp section of thick bamboo (31) of coupling hose (6) one end, install and keep away from in lamp section of thick bamboo (31) lens (32) of coupling hose (6) one end and install bulb (33) in lamp section of thick bamboo (31), bulb (33) are kept away from the one end of lens (32) is connected with installation piece (9), the one end threaded connection that installation piece (9) deviate from bulb (33) has lead screw (10), the length direction of lead screw (10) is on a parallel with the axis direction of lamp section of thick bamboo (31), the one end that installation piece (9) were kept away from in lead screw (10) is provided with and extends to swivel (11) of lamp section of thick bamboo (31) outer wall.

3. A portable solar powered light of adjustable lighting pattern as claimed in claim 2 wherein: a sliding groove (12) is formed in the inner wall of the lamp barrel (31), and a sliding block (13) which slides in the sliding groove (12) is arranged on the mounting block (9).

4. A portable solar powered light of adjustable lighting pattern as claimed in claim 2 wherein: the outer wall of the swivel (11) is provided with a plurality of holding grooves (14) distributed along the circumferential direction.

5. A portable solar powered light of adjustable lighting pattern as claimed in claim 2 wherein: a clamping groove (15) is formed in the fixing hole (7), and an elastic clamping block (16) corresponding to the clamping groove (15) is arranged on the outer wall of the lamp barrel (31).

6. The portable solar powered light of claim 5 with adjustable lighting pattern comprising: the elastic fixture block (16) is in a circular ring shape.

7. The portable solar powered light of claim 1 in which the lighting pattern is adjustable by: the reflective sheet (8) comprises reflective cloth (81) woven by a plurality of fibers with a plurality of reflecting surfaces and transparent resin (82) wrapped on the outer side of the reflective cloth (81).

8. The portable solar powered light of claim 7 with adjustable lighting pattern comprising: the reflecting sheet (8) is an arc sheet with the wave crest facing the fixing hole (7).

9. The portable solar powered light of claim 1 in which the lighting pattern is adjustable by: the outer wall of the lampshade (4) is a frosted surface.