CN211296663U - Multifunctional solar device - Google Patents

Abstract

The utility model provides a multifunctional solar device, multifunctional solar device includes: the energy storage device comprises a barrel assembly, wherein a roller is arranged in the barrel assembly, and an energy storage battery is arranged in the roller; the lamp holder assembly is arranged at one end of the barrel assembly and is electrically connected with the energy storage battery; the lamp tail assembly is arranged at the other end of the barrel assembly and is electrically connected with the energy storage battery; the lamp strip assembly is arranged on the outer side wall of the barrel assembly and is electrically connected with the energy storage battery; the solar film is connected to the roller and electrically connected with the energy storage battery, extends out of the barrel assembly from the roller, and comprises a rolling state rolled on the roller and a flat unfolding state unfolded out of the barrel assembly. The utility model discloses a when multi-functional solar device has the rolling, occupy small portable, and use the advantage that scene and function are abundant.

Description

Multifunctional solar device

Technical Field

The utility model belongs to the technical field of solar energy, especially, relate to a multi-functional solar device.

Background

In the prior art, lighting equipment using solar energy as a main energy source exists, such as a solar flashlight for the field and the like, but the solar flashlight in the prior art is large in size and inconvenient to carry, and the solar flashlight is used for lighting only and is single in function.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a multi-functional solar device aims at richening solar lighting equipment's function, reduces solar flashlight's size simultaneously, improves the convenience of carrying.

In order to achieve the above object, the utility model provides a multifunctional solar device, multifunctional solar device includes: the energy storage device comprises a barrel assembly, wherein a roller is arranged in the barrel assembly, and an energy storage battery is arranged in the roller; the lamp holder assembly is arranged at one end of the barrel assembly and is electrically connected with the energy storage battery; the lamp tail assembly is arranged at the other end of the barrel assembly and is electrically connected with the energy storage battery; the lamp strip assembly is arranged on the outer side wall of the barrel assembly and is electrically connected with the energy storage battery; the solar film is connected to the roller and electrically connected with the energy storage battery, extends out of the barrel assembly from the roller, and comprises a rolling state rolled on the roller and a flat unfolding state unfolded out of the barrel assembly.

Preferably, the lamp head assembly comprises: the knob shell is of a hollow structure, and an anti-skid structure is arranged on the outer surface of the knob shell; one end of the sliding chute main body is arranged in the sliding chute main body in a penetrating mode, the other end of the sliding chute main body is fixedly locked on the roller, and a plurality of sliding chutes are arranged on the sliding chute main body in a clamping mode; the focal length adjusting piece is arranged in the chute main body, a first light source electrically connected with the energy storage battery is arranged on the focal length adjusting piece, a plurality of sliding arms extend out of the chute by the focal length adjusting piece, and the sliding arms are in threaded connection with the inner wall of the knob shell; the condensing convex mirror is covered at one end of the sliding chute main body, which is far away from the roller; and the convex mirror nut is in threaded fit with one end, far away from the roller, of the sliding groove main body, so that the light-gathering convex mirror is fixed between the sliding groove main body and the convex mirror nut.

Preferably, the lamp head assembly further comprises: the first PCB is arranged between the chute main body and the roller and is fixedly locked on the roller; the first rotating ring is arranged at one end, close to the first PCB, of the roller and is in running fit with the inner wall of the roller body assembly.

Preferably, the lamp tail assembly comprises: the winding knob is of a hollow structure, and an anti-skid structure is arranged on the outer surface of the winding knob; the second PCB is arranged in the winding knob and is electrically connected with the energy storage battery; the PCB supporting piece is fixedly locked at one end, close to the second PCB, of the roller, and the second PCB is arranged on the PCB supporting piece; the second rotating ring is sleeved at one end, close to the second PCB, of the roller, and is in running fit with the inner wall of the barrel assembly.

Preferably, the light bar assembly comprises: the light bar is arranged on the outer wall of the barrel component, a plurality of second light sources are arranged on the light bar, and the second light sources are electrically connected with the first PCB; the lamp shade, the lamp shade cover is located on the lamp strip.

Preferably, the drum is arranged in the inner shell, and two ends of the drum are rotatably connected with the inner shell; the shell body, the shell body encloses to be located around the interior casing, the shell body the interior casing and all seted up the confession on the cylinder the solar energy film stretches out the bar groove of shell body.

Preferably, the inner shell comprises a first inner shell and a second inner shell, and the first inner shell and the second inner shell are in threaded connection or snap connection; the shell body includes first shell body and second shell body, first shell body with the second shell body inner wall is provided with a plurality of card strips, a plurality of draw-in grooves have been seted up on first interior casing and the second interior casing, the card strip with draw-in groove snap-fit.

Preferably, the outer shell is provided with a rope-threading convex ring.

Preferably, the drum includes: the inner wall of the first cylinder body is provided with a plurality of bulges, one end of the solar thin film, which is connected with the roller, is provided with a plurality of fixing holes, and the bulges are arranged in the fixing holes in a penetrating way so as to fix the solar thin film; the first barrel and the second barrel surround to form an accommodating space of the energy storage battery, and when the first barrel and the second barrel surround, the solar film is pressed and attached to the inner wall of the first barrel by the energy storage battery.

Preferably, one end of the solar film, which extends out of the barrel component, is provided with a fixing strip, and a pulling piece is arranged on the fixing strip.

The technical proposal of the utility model is that a roller is arranged in the barrel component, an energy storage battery is arranged in the roller, and the solar thin film is connected to the roller and is electrically connected with the energy storage battery, the solar thin film comprises a rolling state rolled on the roller and a flat-plate-shaped unfolding state unfolded outside the barrel component, when the solar thin film is in the rolling state, the whole size (or volume) of the multifunctional solar device can be reduced, the multifunctional solar device is convenient for a user to carry, when the solar thin film is in the unfolding state, the energy storage battery can be charged with high efficiency, and the lamp holder component and the lamp tail component are respectively arranged at two ends of the barrel component, the lamp strip component is arranged on the outer side wall of the barrel component, and the lamp holder component and the lamp strip component are controlled by the lamp tail component to realize various different lighting modes, the functions of the multifunctional solar device are enriched.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a multifunctional solar device in a rolling state according to an embodiment of the present invention;

fig. 2 is a schematic view of the overall structure of the multifunctional solar device in the rolling state in the embodiment of the present invention;

fig. 3 is a schematic view of the overall structure of the multifunctional solar device in the embodiment of the present invention in the unfolded state;

fig. 4 is a schematic view of the overall structure of the multifunctional solar device in the rolling state in the embodiment of the present invention;

3 FIG. 3 5 3 is 3 a 3 schematic 3 cross 3- 3 sectional 3 view 3 of 3 the 3 multifunctional 3 solar 3 device 3 of 3 FIG. 34 3 along 3 section 3 A 3- 3 A 3; 3

Fig. 6 is a schematic view of a three-dimensional exploded structure of the multifunctional solar device in an expanded state according to the embodiment of the present invention;

fig. 7 is a schematic perspective exploded view of a lamp cap assembly according to an embodiment of the present invention;

fig. 8 is a schematic view of a three-dimensional exploded structure of a lamp tail assembly in an embodiment of the present invention;

fig. 9 is a schematic view of a three-dimensional exploded structure of a barrel assembly and a light bar assembly in an embodiment of the present invention;

fig. 10 is a schematic view of a matching structure of the first barrel, the energy storage cell and the solar thin film in the embodiment of the present invention.

Description of reference numerals:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a multifunctional solar device 100, wherein the multifunctional solar device 100 comprises: the energy storage device comprises a cylinder assembly 10, wherein a roller 20 is arranged in the cylinder assembly 10, and an energy storage battery 30 is arranged in the roller 20; a lamp cap assembly 40 disposed at one end of the barrel assembly 10 and electrically connected to the energy storage battery 30; the lamp tail assembly 50 is arranged at the other end of the cylinder assembly 10 and is electrically connected with the energy storage battery 30; the light bar assembly 60 is arranged on the outer side wall of the barrel assembly 10 and is electrically connected with the energy storage battery 30; the solar film 70 is connected to the roller 20 and electrically connected to the energy storage cell 30, the solar film 70 extends from the roller 20 to the outside of the barrel assembly 10, and the solar film 70 includes a rolling state wound on the roller 20 and a spreading state spreading out of the barrel assembly 10 into a flat plate shape.

In this embodiment, the cylinder assembly 10 is used as a main body of the multifunctional solar device 100, an accommodating space for accommodating the roller 20 is formed in the cylinder assembly 10, the roller 20 is placed in the cylinder assembly 10 and can rotate relative to the cylinder assembly 10, an accommodating space for accommodating an energy storage cell 30 is formed in the roller 20, the energy storage cell 30 is accommodated in the roller 20 and then rotates along with the roller 20, the solar thin film 70 (e.g., CIGS) is connected to the roller 20 and electrically connected to the energy storage cell 30, so that the solar thin film 70 is wound on the roller 20 when the roller 20 rotates, the solar thin film 70 is accommodated in the solar thin film 70, and in addition, when the solar thin film 70 is subjected to an external force, the solar thin film 70 extends out of the cylinder assembly 10 and is unfolded to be flat to receive sunlight in a maximum area, to the energy storage battery 30, maximum efficiency charging is realized, that is, in this embodiment, the solar film 70 includes a rolling state rolled on the roller 20 and a flat-plate-shaped unfolding state expanded outside the cylinder assembly 10, when the solar film 70 is in the rolling state, the overall size (or volume) of the multifunctional solar device 100 can be reduced, which is convenient for a user to carry, and when the solar film 70 is in the unfolding state, high efficiency charging of the energy storage battery 30 can be realized.

In this embodiment, the lamp cap assembly 40 and the lamp tail assembly 50 are respectively disposed at two ends of the barrel assembly 10, the lamp cap assembly 40 is used for illumination and can adjust a self-illumination focal length, and the lamp tail assembly 50 is used for controlling the multifunctional solar device 100 to work, charging the energy storage battery 30 through a mains supply, providing a charging interface 504 for charging other electronic devices (such as a mobile phone) and the like (serving as a mobile power supply), and displaying a current remaining power of the energy storage battery 30 and the like. The outer side wall of the barrel component 10 is provided with the light bar component 60. The lamp head assembly 40 and the light bar assembly 60 can be applied with multiple modes of illumination, for example, the switch button 501 on the lamp tail assembly 50 can be operated to switch the multiple illumination modes, for example, by double-clicking the switch button 501, turning on the high-intensity illumination mode of the lamp head assembly 40, pressing the switch button 501 once again, turning on the low-intensity illumination mode of the lamp head assembly 40, pressing the switch button 501 once again, turning on the light flashing mode of the lamp head assembly 40, pressing the switch button 501 once again, turning on the red-blue flashing mode of the light bar assembly 60 (for sending SOS distress signals), pressing the switch button 501 once again, turning on the weak red small night light mode of the light bar assembly 60, pressing the switch button 501 once again, turning on the weak blue small night light mode of the light bar assembly 60, double-clicking the switch button 501 again, the light bar assembly 60 is closed.

In summary, in the embodiment, the roller 20 is disposed in the barrel assembly 10, the energy storage battery 30 is disposed in the roller 20, and the solar film 70 is connected to the roller 20 and electrically connected to the energy storage battery 30, the solar film 70 includes a rolling state rolled on the roller 20 and a flat-plate-shaped unfolding state unfolded outside the barrel assembly 10, when the solar film 70 is in the rolling state, the overall size (or volume) of the multifunctional solar device 100 can be reduced, which is convenient for a user to carry, when the solar film 70 is in the unfolding state, the energy storage battery 30 can be efficiently charged, and the lamp holder assembly 40 and the lamp tail assembly 50 are respectively disposed at two ends of the barrel assembly 10, and the light bar assembly 60 is disposed on the outer side wall of the barrel assembly 10, the lamp tail assembly 50 controls the lamp head assembly 40 and the lamp strip assembly 60 to realize various different lighting modes, so that the functions of the multifunctional solar device 100 are enriched.

Referring also to fig. 6-7, the lamp head assembly 40 preferably includes: the knob shell 41 is of a hollow structure, and an anti-skid structure (not shown) is arranged on the outer surface of the knob shell 41; one end of the chute main body 42 is inserted into the chute main body 42, the other end of the chute main body 42 is locked on the drum 20, and a plurality of chutes 421 are clamped on the chute main body 42; the focal length adjusting piece 43 is arranged in the chute main body 42, a first light source 431 electrically connected with the energy storage battery 30 is arranged on the focal length adjusting piece 43, a plurality of sliding arms 432 extend from the focal length adjusting piece 43 through the chute 421, and the sliding arms 432 are in threaded connection with the inner wall of the knob shell 41; the light-gathering convex lens 44 is covered at one end of the chute main body 42 far away from the roller 20; and the convex lens nut 45 is in threaded fit with one end of the sliding chute main body 42, which is far away from the roller 20, so that the light-gathering convex lens 44 is fixed between the sliding chute main body 42 and the convex lens nut 45.

In this embodiment, the knob housing 41 is a hollow structure which is through from top to bottom, an anti-slip structure is disposed on an outer surface of the knob housing 41, the anti-slip structure may be a protrusion 211 or a groove, or the protrusion 211 and the groove are disposed at an interval, so that the knob housing 41 can be held by a hand, the protrusion 211 or the groove may be designed into an inward concave arc shape, and an internal thread is disposed on an inner surface of the knob housing 41; the chute body 42 includes a fixing plate 422 and a chute plate 423 disposed on the fixing plate 422, wherein the fixing plate 422 is provided with a plurality of threaded holes 424 for fixedly connecting with the drum 20, and the fixing plate 422 is fastened to the drum 20 by screws or bolts (not shown) passing through the threaded holes 424; the sliding groove plate 423 and the fixed plate 422 are integrally formed or separately formed, the sliding groove plate 423 is provided with a plurality of sliding grooves 421, the sliding grooves 421 are preferably symmetrically arranged in pairs, external threads are arranged on the outer surface of one end of the sliding groove plate 423 away from the fixed plate 422, and the sliding groove plate 423 and the fixed plate 422 are both arranged in the knob housing 41 in a penetrating manner; the focal length adjusting piece 43 is disposed in the accommodating cavity formed by the chute plate 423, the focal length adjusting piece 43 includes an adjusting body 433 and a plurality of sliding arms 432 formed by extending from the adjusting body 433 to the inner wall of the knob housing 41, the first light source 431 is disposed in the adjusting body 433, a reflector 434 is disposed on the periphery of the first light source 431, the plurality of sliding arms 432 are preferably symmetrically disposed in pairs, the end surface of the sliding arm 432 away from the adjusting body 433 is provided with threads, and the sliding arm 432 passes through the chute plate 423 via the chute 421 to be in threaded fit with the inner wall of the knob housing 41; in the using process, a user rotates the knob housing 41, the sliding arm 432 moves in the sliding groove 421 along the internal thread of the knob housing 41, and the sliding arm 432 drives the adjusting body 433 to move, so as to drive the first light source 431 in the adjusting body 433 to move.

In this embodiment, the convex condenser lens 44 is covered on one end of the chute body 42 away from the drum 20, the light emitted by the first light source 431 is emitted through the convex condenser lens 44, the convex condenser lens 44 is used for condensing and emitting the light emitted by the first light source 431, and since the first light source 431 can move along with the focal length adjusting member 43, the focal length of the lamp head assembly 40 can be adjusted by rotating the knob housing 41; convex lens nut 45 is provided with the internal thread, spout main part 42 is kept away from the one end of cylinder 20 is provided with the external screw thread spotlight convex lens 44 lid is located back on the spout main part 42 will convex lens nut 45 with spout main part 42 is kept away from the one end screw-thread fit of cylinder 20, through with the internal diameter of convex lens nut 45 sets up to being less than spotlight convex lens 44's external diameter, in order to incite somebody to action spotlight convex lens 44 is fixed in between spout main part 42 and the convex lens nut 45 is fixed.

Referring also to fig. 6-7, the lamp head assembly 40 preferably further comprises: a first PCB 46, wherein the first PCB 46 is disposed between the chute body 42 and the drum 20, and the first PCB 46 is locked on the drum 20; a first rotating ring 47, wherein the first rotating ring 47 is disposed at one end of the drum 20 close to the first PCB 46, and the first rotating ring 47 is rotatably engaged with the inner wall of the cartridge assembly 10.

In this embodiment, the first PCB 46 is disposed between the chute body 42 and the drum 20, the first PCB 46 is provided with a plurality of threaded holes 424, and the fixing plate 422 and the first PCB 46 are all locked to the drum 20 by screws or bolts sequentially passing through the fixing plate 422 and the threaded holes 424 on the first PCB 46; the first rotating ring 47 is disposed at one end of the roller 20 close to the first PCB 46, and the first rotating ring 47 is rotatably engaged with the inner wall of the barrel assembly 10, so that the roller 20 and the lamp head assembly 40 can rotate relative to the barrel assembly 10. Specifically, the first rotating ring 47 is a ring structure, and screws or bolts sequentially pass through the fixing plate 422 and the threaded holes 424 on the first PCB 46, and the first rotating ring 47 to lock the fixing plate 422 and the first PCB 46 on the drum 20 at the same time; specifically, a plurality of metal elastic pieces 471 are disposed on a surface of the first rotating ring 47 facing the first PCB 46, the metal elastic pieces 471 are in contact with the first PCB 46 to achieve electrical connection, meanwhile, the metal elastic pieces 471 are connected to the lamp tail assembly 50 through wires (not shown), the first PCB 46 is further connected to the lamp strip assembly 60 to control the operation of the lamp strip assembly 60 through the lamp tail assembly 50, and the lamp head assembly 40 can be directly connected to the lamp tail assembly 50 to control the operation of the lamp head assembly 40 through the lamp tail assembly 50.

Referring to fig. 6 and 8, preferably, the lamp tail assembly 50 includes: the winding knob 51 is of a hollow structure, and an anti-skid structure is arranged on the outer surface of the winding knob 51; the second PCB 52 is disposed in the winding knob 51, and the second PCB 52 is electrically connected to the energy storage battery 30; a PCB support 53, wherein the PCB support 53 is locked to an end of the drum 20 close to the second PCB 52, and the second PCB 52 is disposed on the PCB support 53; and the second rotating ring 54 is sleeved at one end of the roller 20 close to the second PCB 52, and the second rotating ring 54 is in running fit with the inner wall of the barrel assembly 10.

In this embodiment, the knob housing 41 is a hollow structure which is through from top to bottom, an anti-slip structure is disposed on an outer surface of the knob housing 41, the anti-slip structure may be a protrusion 211 or a groove, or the protrusion 211 and the groove are disposed at an interval, so that the protrusion 211 or the groove may be designed into an inward concave arc shape for being held by a hand; a lens having a decorative function, such as a nano lens 55, is disposed at one end of the knob housing 41 away from the drum 20, the knob housing 41 and the nano lens 55 jointly surround to form an accommodating space of the second PCB 52, the second PCB 52 includes two sub PCBs 51 arranged perpendicular to each other, wherein the sub PCB 51 arranged parallel to the nano lens 55 is provided with the switch button 501 and a digital display screen 502 (see fig. 1), the switch button 501 is used for controlling the lamp holder assembly 40 and the lamp bar assembly 60 to work, the digital display screen 502 is used for displaying the current remaining power of the energy storage battery 30, the sub PCB 51 arranged perpendicular to the nano lens 55 is provided with the power utilization interface 503 and the charging interface 504, the power utilization interface 503 includes but is not limited to a USB interface, the charging interface 504 includes but is not limited to a Type-C interface, the Micro-USB interface, the Lightning interface, and the DC interface, the nano-lens 55 is provided with a corresponding opening 551 to expose the power consumption interface 503 and the charging interface 504.

In this embodiment, the PCB support 53 includes a main plate 531 and studs 532 disposed on the main plate 531, the second PCB 52 is disposed on the studs 532 and is fixed by screwing screws or bolts to the studs 532, a plurality of threaded holes 424 are disposed on the main plate 531, and the main plate 531 is locked to the drum 20 by screws or bolts passing through the threaded holes 424 on the main plate 531; further, the second rotating ring 54 is disposed at one end of the drum 20 close to the second PCB 52, and the second rotating ring 54 is rotatably engaged with the inner wall of the barrel assembly 10, so as to rotate the drum 20 and the lamp tail assembly 50 relative to the barrel assembly 10. Specifically, the second rotating ring 54 is a ring structure, and the main plate 531 is locked to the drum 20 by screws or bolts sequentially passing through the threaded holes 424 on the main plate 531 and the second rotating ring 54.

In this embodiment, the winding knob 51 is fixedly connected to the PCB support 53, and a user rotates the winding knob 51, and then the PCB support 53 drives the lamp head assembly 40, the lamp tail assembly 50 and the roller 20 to rotate together, so as to wind the solar film 70 in an unfolded state on the roller 20.

Referring to fig. 6 and 9 together, preferably, the light bar assembly 60 includes: a light bar 61, wherein the light bar 61 is disposed on an outer wall of the barrel assembly 10, and a plurality of second light sources (not shown) are disposed on the light bar 61 and electrically connected to the first PCB 46; and the lampshade 62 covers the light bar 61.

In this embodiment, lamp strip 61 set up in on the barrel subassembly 10 outer wall, lamp strip 61 with first PCB board 46 electric connection, lamp strip 61 is rectangular form, lamp strip 61 certainly lamp holder subassembly 40 one end extends to lamp tail subassembly 50 place one end, be provided with the second light source on the lamp strip 61, the preferred COB red and green blue three-colour light source of second light source can be understood, and the COB light source of other colours also can be set to the second light source or set to other types of light source, and this embodiment does not use this as the limit, lamp shade 62 is the transparence, lamp shade 62 covers and is located on lamp strip 61 and with barrel subassembly 10 joint connection or threaded connection, thereby pass through lamp shade 62 is right lamp strip 61 plays the guard action.

Referring also to fig. 6 and 9, the cartridge assembly 10 preferably includes: the roller 20 is arranged in the inner shell 11, and two ends of the roller 20 are rotatably connected with the inner shell 11; the outer shell 12, the outer shell 12 encloses and locates around the interior casing 11, the outer shell 12 the interior casing 11 and all seted up on the cylinder 20 and supplied solar energy film 70 stretches out the bar groove 71 of outer shell 12.

In this embodiment, the inner housing 11 surrounds the drum 20 to protect the drum 20, the inner wall of the inner housing 11 is provided with a ring groove 113 at a position corresponding to the first rotating ring 47 and the second rotating ring 54, and the edges of the first rotating ring 47 and the second rotating ring 54 are disposed in the ring groove 113 and rotate relative to the inner housing 11 in the ring groove 113; further, in order to enhance the rigidity and strength of the inner housing 11, a plurality of reinforcing ribs 114 are provided on the inner wall of the inner housing 11; the outer shell 12 is arranged around the inner shell 11 to serve as an appearance structure of the multifunctional solar device 100; further, strip-shaped grooves 71 are formed in the outer shell 12, the inner shell 11 and the roller 20, so that the solar film 70 extends out of the outer shell 12 through the roller 20, the inner shell 11 and the outer shell 12 and is unfolded into the unfolded state.

Referring to fig. 6 and 9, preferably, the inner housing 11 includes a first inner housing 111 and a second inner housing 112, and the first inner housing 111 is screwed or snapped with the second inner housing 112; the outer shell 12 includes a first outer shell 121 and a second outer shell 122, the inner walls of the first outer shell 121 and the second outer shell 122 are provided with a plurality of clamping strips 123, a plurality of clamping grooves 115 are formed on the first inner shell 111 and the second inner shell 112, and the clamping strips 123 are in snap fit with the clamping grooves 115.

In this embodiment, the inner housing 11 is divided into the first inner housing 111 and the second inner housing 112, so that the first inner housing 111 and the second inner housing 112 surround from two sides of the drum 20 to form an accommodating space of the drum 20, and the assembly is convenient, and similarly, the outer housing 12 includes a first outer housing 121 and a second outer housing 122, so that the first outer housing 121 and the second outer housing 122 are respectively assembled on the first inner housing 111 and the second inner housing 112; further, the first inner housing 111 and the second inner housing 112 are connected by a screw thread or a snap fit, preferably by a screw thread, so as to enhance the connection stability between the first inner housing 111 and the second inner housing 112, and meanwhile, a plurality of clamping strips 123 are provided on the inner walls of the first outer housing 121 and the second outer housing 122, and a plurality of clamping grooves 115 are provided on the first inner housing 111 and the second inner housing 112, and the first outer housing 121 and the second outer housing 122 are respectively clamped on the first inner housing 111 and the second inner housing 112 by the snap fit of the clamping strips 123 and the clamping grooves 115, so as to simplify the assembling process between the inner housing 11 and the outer housing 12.

Referring to fig. 1, in addition, a decorative strip 101 extending out of the outer housing 12 is further disposed on the inner housing 11, a plurality of first fasteners (not shown) are disposed at edge positions of outer surfaces of the first inner housing 111 and the second inner housing 112, a plurality of second fasteners (not shown) are disposed at edge positions of inner surfaces of the first outer housing 121 and the second outer housing 122, the first fasteners and the second fasteners are corresponding in number and position to one another, and the first fasteners and the second fasteners are fastened to each other to enhance the connection stability between edges of the inner housing 11 and the outer housing 12.

Referring to fig. 10, preferably, the drum 20 includes: the inner wall of the first cylinder 21 is provided with a plurality of protrusions 211, one end of the solar film 70 connected with the roller 20 is provided with a plurality of fixing holes 72, and the protrusions 211 are arranged in the fixing holes 72 in a penetrating manner so as to fix the solar film 70; the first cylinder 21 and the second cylinder surround to form an accommodating space for the energy storage battery 30, and when the first cylinder 21 and the second cylinder surround, the solar energy film 70 is pressed and attached to the inner wall of the first cylinder 21 by the energy storage battery 30.

In this embodiment, the drum 20 is divided into a first drum 21 and a second drum, so that the solar film 70 and the energy storage power source can be conveniently loaded into the drum 20, specifically, one end of the solar film 70 passes through a strip-shaped groove 71 formed in the drum 20, and the solar film 70 is fixed in the protrusion 211 through the fixing hole 72 of the solar film 70, meanwhile, the energy storage battery 30 is placed in the first cylinder 21, the solar film 70 is pressed against the inner wall of the first cylinder 21, and finally the second cylinder is covered on the first cylinder 21 to package the energy storage battery 30, so that, the connection stability of the solar film 70 and the drum 20 can be enhanced, and the solar film 70 is prevented from being separated from the drum 20 during the process of pulling out the solar film 70.

Referring to fig. 2, preferably, a rope-threading convex ring 80 is disposed on the outer casing 12.

In this embodiment, the number of the rope-threading convex rings 80 may be one or more, preferably two, and the rope-threading convex rings 80 are disposed at two ends of the outer casing 12, and the two rope-threading convex rings 80 are disposed away from the light bar assembly 60, so that the multifunctional solar device 100 can be hung by threading a hanging rope into the two rope-threading convex rings 80, and the hanging rope can irradiate downwards through the light bar assembly 60, thereby increasing the application scenes and functions of the multifunctional solar device 100.

Referring to fig. 2, preferably, a fixing strip 73 is disposed at one end of the solar film 70 extending out of the cylinder assembly 10, and a drawer 74 is disposed on the fixing strip 73.

In this embodiment, a fixing strip 73 is arranged at one end of the solar film 70 extending out of the drum assembly 10, and after the solar film 70 is wound in the drum 20 by the winding knob 51, the fixing strip 73 is clamped into the strip-shaped groove 71 for fixing, so that the solar film 70 is prevented from being completely retracted into the drum assembly 10 and the solar film 70 cannot be pulled out in the next use; further, a drawer 74 is arranged on the fixing strip 73, and an anti-slip structure is arranged on the drawer 74, so that a user can conveniently draw out the solar film 70 from the cylinder assembly 10 through the drawer 74.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims (10)

1. A multifunctional solar device, characterized in that the multifunctional solar device comprises:

the energy storage device comprises a barrel assembly, wherein a roller is arranged in the barrel assembly, and an energy storage battery is arranged in the roller;

the lamp holder assembly is arranged at one end of the barrel assembly and is electrically connected with the energy storage battery;

the lamp tail assembly is arranged at the other end of the barrel assembly and is electrically connected with the energy storage battery;

the lamp strip assembly is arranged on the outer side wall of the barrel assembly and is electrically connected with the energy storage battery;

the solar film is connected to the roller and electrically connected with the energy storage battery, extends out of the barrel assembly from the roller, and comprises a rolling state rolled on the roller and a flat unfolding state unfolded out of the barrel assembly.

2. The multifunctional solar power device of claim 1, wherein the light head assembly comprises:

the knob shell is of a hollow structure, and an anti-skid structure is arranged on the outer surface of the knob shell;

one end of the sliding chute main body is arranged in the sliding chute main body in a penetrating mode, the other end of the sliding chute main body is fixedly locked on the roller, and a plurality of sliding chutes are arranged on the sliding chute main body in a clamping mode;

the focal length adjusting piece is arranged in the chute main body, a first light source electrically connected with the energy storage battery is arranged on the focal length adjusting piece, a plurality of sliding arms extend out of the chute by the focal length adjusting piece, and the sliding arms are in threaded connection with the inner wall of the knob shell;

the condensing convex mirror is covered at one end of the sliding chute main body, which is far away from the roller;

and the convex mirror nut is in threaded fit with one end, far away from the roller, of the sliding groove main body, so that the light-gathering convex mirror is fixed between the sliding groove main body and the convex mirror nut.

3. The multi-functional solar power device of claim 2, wherein the light head assembly further comprises:

the first PCB is arranged between the chute main body and the roller and is fixedly locked on the roller;

the first rotating ring is arranged at one end, close to the first PCB, of the roller and is in running fit with the inner wall of the roller body assembly.

4. The multifunctional solar power device of claim 1, wherein the lamp tail assembly comprises:

the winding knob is of a hollow structure, and an anti-skid structure is arranged on the outer surface of the winding knob;

the second PCB is arranged in the winding knob and is electrically connected with the energy storage battery;

the PCB supporting piece is fixedly locked at one end, close to the second PCB, of the roller, and the second PCB is arranged on the PCB supporting piece;

the second rotating ring is sleeved at one end, close to the second PCB, of the roller, and is in running fit with the inner wall of the barrel assembly.

5. The multifunctional solar device of claim 3, wherein the light bar assembly comprises:

the light bar is arranged on the outer wall of the barrel component, a plurality of second light sources are arranged on the light bar, and the second light sources are electrically connected with the first PCB;

the lamp shade, the lamp shade cover is located on the lamp strip.

6. The multifunctional solar power plant of claim 1, wherein the barrel assembly comprises:

the roller is arranged in the inner shell, and two ends of the roller are rotatably connected with the inner shell;

the shell body, the shell body encloses to be located around the interior casing, the shell body the interior casing and all seted up the confession on the cylinder the solar energy film stretches out the bar groove of shell body.

7. The multifunctional solar power plant of claim 6,

the inner shell comprises a first inner shell and a second inner shell, and the first inner shell and the second inner shell are in threaded connection or buckled connection;

the shell body includes first shell body and second shell body, first shell body with the second shell body inner wall is provided with a plurality of card strips, a plurality of draw-in grooves have been seted up on first interior casing and the second interior casing, the card strip with draw-in groove snap-fit.

8. The multifunctional solar device as claimed in claim 7, wherein a rope-threading convex ring is arranged on the outer shell.

9. The multifunctional solar device of any one of claims 1-8, wherein the drum comprises:

the inner wall of the first cylinder body is provided with a plurality of bulges, one end of the solar thin film, which is connected with the roller, is provided with a plurality of fixing holes, and the bulges are arranged in the fixing holes in a penetrating way so as to fix the solar thin film;

the first barrel and the second barrel surround to form an accommodating space of the energy storage battery, and when the first barrel and the second barrel surround, the solar film is pressed and attached to the inner wall of the first barrel by the energy storage battery.

10. The multifunctional solar device as claimed in claim 9, wherein a fixing strip is arranged at one end of the solar film extending out of the cylinder component, and a pulling piece is arranged on the fixing strip.

Images