CN219693172U - Portable camping lamp - Google Patents

Abstract

The utility model provides a portable camping lamp, comprising: camping light body and charging device; the camping lamp body comprises a lamp shell and an internal lighting structure; the internal lighting structure is arranged in the lamp housing; the charging device comprises a shell, a circuit assembly, a charging wire, a winding shell, a spring, a winding cover, a swing arm and a swing hook, wherein the shell is provided with a cavity, and the circuit assembly, the charging wire, the winding shell, the winding cover, the swing arm and the swing hook are all arranged in the cavity; the winding shell is rotationally connected in the shell; the top center of the winding shell is provided with a containing groove; the winding cover is detachably arranged at the top of the winding shell; the center of the top of the winding cover is provided with a gear; the periphery of the inner top of the shell is provided with a first female magnetic attraction piece; the swing hook is positioned above the swing arm and is rotationally connected to the inner top of the shell; the border at the inner top of the shell is provided with a second master magnetic attraction piece, and one end close to the second master magnetic attraction piece is provided with a second child magnetic attraction piece. The utility model solves the technical problem that the charging cable of the camping lamp is inconvenient to store.

Description

Portable camping lamp

Technical Field

The utility model relates to the technical field of charging devices, in particular to a portable camping lamp.

Background

Camping lights are a removable lighting tool that provides illumination at camps, scares away beasts, indicates the location of camps, and the like. The existing charging cable of the camping lamp is inconvenient to store, and when the camping lamp is used, the messy cable is easy to knot, so that the use feeling is affected; and when the cable is manually stored, the cable is bent and bound, so that the metal conductor in the cable and the external insulating cover are easily damaged.

Disclosure of Invention

The utility model discloses a telescopic charging device, which aims to solve the technical problem that a charging cable of a camping lamp is inconvenient to store.

In order to solve the technical problems, the utility model provides the following optimization technical scheme:

a portable camping light comprising: camping light body and charging device;

the camping lamp body comprises a lamp shell and an internal lighting structure; the internal lighting structure is arranged in the lamp shell and comprises a first lighting structure and a second lighting structure;

the lamp housing comprises a first lampshade, a second lampshade and a middle bearing structure;

the first lampshade and the second lampshade are respectively arranged at two sides of the middle bearing structure;

the first lighting structure is arranged between the first lampshade and the middle bearing structure, and the second lighting structure is arranged between the second lampshade and the middle bearing structure;

The charging device is fixedly arranged in the middle bearing structure;

the charging device comprises a shell, a circuit assembly, a charging wire, a winding shell, a spring, a winding cover, a swing arm and a swinging hook, wherein the shell is provided with a cavity, and the circuit assembly, the charging wire, the winding shell, the winding cover, the swing arm and the swinging hook are all arranged in the cavity;

the winding shell is rotationally connected in the shell; one end of the charging wire is electrically connected with the circuit component, and the other end of the charging wire is wound outside the winding shell and then exposed out of the shell; the circuit component is electrically connected with the first lighting structure; the top center of the winding shell is provided with an accommodating groove, the spring is arranged in the accommodating groove, and one end of the spring is fixedly connected to the inner wall of the accommodating groove; the winding cover is detachably arranged at the top of the winding shell and covers the accommodating groove;

the center of the top of the winding cover is provided with a gear; the swing arm is positioned above the winding cover and is rotationally connected to the inner top of the shell; the periphery of the inner top of the shell is provided with a first parent magnetic attraction piece, the bottom of one end of the swing arm, which is far away from the first parent magnetic attraction piece, is provided with a clamping block, and one end of the swing arm, which is close to the first parent magnetic attraction piece, is provided with a first child magnetic attraction piece;

The swing hook is positioned above the swing arm and is rotationally connected to the inner top of the shell; the top of the swing arm is provided with a limit groove which is of an irregular pentagonal concave structure; the limit of the inner top of the shell is set with a second magnetic attraction piece, one end of the swing hook far away from the second magnetic attraction piece is set with a limit column, one end near the second magnetic attraction piece is set with a second magnetic attraction piece.

In one embodiment, the housing comprises a bottom shell and a top shell, the top of the bottom shell is concave to form the cavity, and the bottom shell is detachably mounted on the bottom shell and covers the cavity;

the side wall of drain pan has offered a plurality of first draw-in grooves at intervals, the lateral wall of top shell be equipped with first buckle of first draw-in groove one-to-one, first buckle inserts in the first draw-in groove make the top shell with the drain pan is connected.

In one embodiment, the circuit assembly includes a first circuit board and a second circuit board;

the center of the bottom of the winding shell is provided with a linkage shaft, and the side wall of the linkage shaft is provided with a protruding strip; a linkage hole is formed in the center of the first circuit board, and the linkage hole is sleeved on the linkage shaft so that the first circuit board is fixedly connected with the winding shell;

A plurality of fixing columns are arranged at intervals at the inner bottom of the bottom shell; the second circuit board is provided with fixing holes which are in one-to-one correspondence with the fixing columns, and the fixing holes are sleeved on the fixing columns to fixedly connect the second circuit board with the bottom shell;

the first circuit board is electrically connected with the charging wire and the second circuit board, the second circuit board is provided with a power input end, and the power input end penetrates through the bottom shell and is exposed out of the bottom shell;

two spring plate connectors are arranged at the bottom of the first circuit board; the top of the second circuit board is provided with a conductive guide rail, and the elastic sheet connector is contacted with the conductive guide rail to enable the first circuit board to be electrically connected with the second circuit board.

In one embodiment, a central shaft is arranged at the center of the inner bottom of the bottom shell, the central shaft sequentially penetrates through the second circuit board, the first circuit board and the winding shell and then stretches into the accommodating groove, and the second circuit board and the winding shell are both in rotary connection with the central shaft; a protruding strip is arranged in the accommodating groove, one end of the spring is fixed on the central shaft, and the other end of the spring is fixed on the protruding strip;

The side wall of the winding cover is provided with two second buckles with opposite positions, the side wall of the accommodating groove is provided with second clamping grooves corresponding to the second buckles one by one, and the second buckles are inserted into the second clamping grooves to enable the winding cover to be connected to the winding shell.

In one embodiment, a first rotating shaft and a second rotating shaft are arranged at the bottom of the top shell;

the first rotating shaft is positioned between the first female magnetic attraction piece and the gear; the swing arm is provided with a first rotating hole, and the first rotating shaft is inserted into the first rotating hole to enable the swing arm to be rotationally connected with the top shell;

the second rotating shaft is positioned between the second female magnetic attraction piece and the gear; the swing hook is provided with a second rotating hole, and the second rotating shaft is inserted into the second rotating hole to enable the swing hook to be connected with the top shell in a rotating mode.

In one embodiment, the limit groove comprises a first bar groove, a second bar groove, a third bar groove, a fourth bar groove and a fifth bar groove, the first bar groove is arranged along the longitudinal direction of the swing arm, one end of the second bar groove is communicated with the first bar groove, the other end of the second bar groove is arranged along the lower left side of the first bar groove, one end of the third bar groove is communicated with the second bar groove, the other end of the third bar groove is arranged along the upper left side of the second bar groove, one end of the fourth bar groove is communicated with the third bar groove, the other end of the fourth bar groove is arranged along the lower right side of the third bar groove, one end of the fifth bar groove is communicated with the fourth bar groove, and the other end of the fifth bar groove is arranged along the upper right side of the fourth bar groove and is connected with the first bar groove.

In one embodiment, a first inner end cover is arranged on one end face of the middle bearing structure, and the first lampshade is fixedly covered on the first inner end cover;

the first lighting structure is fixedly arranged in a space between the first lampshade and the first inner end cover, and is fixedly connected with the first inner end cover;

a first through hole is formed in the first inner end cover;

the power input end is connected with a first lead, and the lead passes through the first through hole and is electrically connected with the first lighting structure;

the other end face of the middle bearing structure is provided with a second inner end cover, and the second lampshade is fixedly covered on the second inner end cover;

the second lighting structure is fixedly arranged in a space between the second lampshade and the second inner end cover, and the second lighting structure is fixedly connected with the second inner end cover;

a second through hole is formed in the second inner end cover;

the first lighting structure is connected with a second lead, and the other end of the second lead passes through the first through hole and the second through hole and is electrically connected with the second lighting structure.

In one embodiment, the first lighting structure comprises a lamp panel, a lamp bead and a reflective shell;

the reflective shell is positioned inside the first lampshade and fixedly arranged on the first inner end cover;

a light passing gap is reserved between the outer side wall of the reflecting shell and the inner side wall of the first lampshade;

the lamp panel is positioned in the first lampshade and fixedly arranged above the reflecting shell;

the lamp beads are arranged on the lower surface of the lamp panel, and correspond to the light passing gaps;

the second illumination structure is identical in structure to the first illumination structure.

In one embodiment, the inner side walls of the first lampshade and the second lampshade are arc inner side walls with wide bottoms and narrow bottoms;

the shape of the outer side wall of the reflecting shell is matched with that of the arc inner side wall;

the arc-shaped inner side wall is provided with a plurality of surrounding transverse lines, and the surrounding transverse lines are distributed on the arc-shaped inner side wall from bottom to top in an equidistant manner along the axial direction of the lampshade.

In one embodiment, the outer side surface of the middle bearing structure is provided with a bracket fixing hole;

the support fixed orifices is the screw hole structure, the support fixed orifices is used for fixed connection on the double-screw bolt of camping lamp support.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model provides a portable camping lamp, which discloses a camping lamp main body and a charging device, wherein the charging device comprises a shell, a circuit assembly, a charging wire, a winding shell, a spring, a winding cover, a swing arm and a swinging hook, wherein the circuit assembly is connected with a power supply, the circuit assembly is connected with intelligent equipment, the charging wire is pulled to control the extension of a data wire, and the spring plays a role of shrinking the charging wire; the gear is arranged on the winding cover, the swing arm is arranged above the winding cover, and when the charging wire is pulled, the winding shell rotates, and the gear on the winding cover drives the clamping block on the swing arm, so that the swing arm intermittently swings on one side of the gear; when the charging wire is loosened, the charging wire has a recycling trend under the action of the rotation of the spring. The spiral spring rotary force drives the spiral winding to cover the gear to rotate, the first sub-magnetic attraction piece on the swing arm is attracted by the first main magnetic attraction piece, the clamping block on the swing arm is meshed with the gear, the gear drives the swing arm to move, the groove on the swing arm simultaneously drives the swing hook to move until the limit post on the swing hook slides to the pentagonal turning part of the limit groove, the swing arm cannot move, the clamping block on the swing arm clamps the gear, the gear cannot rotate, the charging wire is stopped to be recovered, and therefore the effect that the charging wire is limited at a certain position is achieved, and the effect that stretching can be stopped at any time is achieved. The charging wire is pulled for a small distance again and then loosened immediately, and the limit post on the swing hook is separated from the turning part of the limit groove, so that the winding shell can completely rotate to store the charging wire, and the technical problem that the charging cable of the camping lamp is inconvenient to store is solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a schematic diagram of a structure of the utility model excluding the first lampshade;

FIG. 3 is a partial cross-sectional view of the present utility model;

fig. 4 is a schematic structural view of a first lampshade according to the present utility model;

FIG. 5 is a schematic view of the first lighting structure and the second lighting structure of the present utility model;

FIG. 6 is a schematic view of the overall structure of the present utility model;

FIG. 7 is a schematic view of a portion of the structure of the present utility model;

FIG. 8 is a schematic structural view of the top shell of the present utility model;

fig. 9 is a schematic structural view of a bottom chassis of the present utility model;

FIG. 10 is a schematic diagram of a portion of the structure of the present utility model;

FIG. 11 is a schematic view of a first circuit board of the present utility model;

fig. 12 is a schematic structural view of a second circuit board of the present utility model;

FIG. 13 is a schematic view of the structure of the winding housing of the present utility model;

FIG. 14 is a schematic view showing the structure of the winding cap of the present utility model;

FIG. 15 is a schematic view of a swing arm of the present utility model;

FIG. 16 is a second schematic structural view of the swing arm of the present utility model;

fig. 17 is a schematic structural view of the swing hook of the present utility model.

In the figure: 100. camping light body; 110. a charging device; 111. a lamp housing; 112. a first illumination structure; 113. a second illumination structure; 114. a first lamp shade; 115. a middle receiving structure; 116. a first inner end cap; 117. a first through hole; 118. a first wire; 119. a battery; 120. a second wire; 121. a lamp panel; 122. a lamp bead; 123. a reflective shell; 124. an arcuate inner side wall; 125. a light-transmitting gap; 126. a bracket fixing hole; 127. surrounding type transverse lines; 1. a housing; 2. a charging wire; 3. a winding case; 4. a spring; 5. a winding cover; 6. swing arms; 7. a swinging hook; 8. a cavity; 9. a receiving groove; 10. a gear; 11. a first parent magnetic attraction piece; 12. a clamping block; 13. a first sub-magnetic attraction member; 14. a limit groove; 15. a second parent magnetic attraction piece; 16. a limit column; 17. a second sub-magnetic attraction member; 18. a bottom case; 19. a top shell; 20. a first clamping groove; 21. a first buckle; 22. a first circuit board; 23. a second circuit board; 24. a linkage shaft; 25. a protruding strip; 26. a linkage hole; 27. fixing the column; 28. a fixing hole; 29. a power input; 30. a spring connector; 31. a conductive rail; 32. a central shaft; 33. a power supply output terminal; 34. a second buckle; 35. a second clamping groove; 36. a first rotation shaft; 37. a first rotation hole; 38. a second rotation shaft; 39. a second rotation hole; 40. a first bar-shaped groove; 41. a second bar-shaped groove; 42. a third bar-shaped groove; 43. a fourth bar-shaped groove; 44. a fifth bar-shaped groove; 45. a first frame; 46. and a second frame.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

With reference to figures 1-16 of the drawings,

the embodiment provides a portable camping lamp, including: a camping light body 100 and a charging device 110;

the camping light body 100 comprises a lamp housing 111 and an interior lighting structure;

the internal lighting structure is disposed inside the lamp housing 111, and the internal lighting structure includes a first lighting structure 112 and a second lighting structure 113;

the lamp housing 111 includes a first lamp housing 114, a second lamp housing, and a middle receiving structure 115;

the first lampshade 114 and the second lampshade are respectively arranged at two sides of the middle bearing structure 115;

the first lighting structure 112 is arranged between the first lampshade 114 and the middle bearing structure 115, and the second lighting structure 113 is arranged between the second lampshade and the middle bearing structure 115;

The charging device 110 is fixedly arranged inside the middle bearing structure 115;

the charging device 110 comprises a shell 1, a circuit assembly, a charging wire 2, a winding shell 3, a spring 4, a winding cover 5, a swing arm 6 and a swinging hook 7, wherein the shell 1 is provided with a cavity 8, and the circuit assembly, the charging wire 2, the winding shell 3, the winding cover 5, the swing arm 6 and the swinging hook 7 are all arranged in the cavity 8;

the winding shell 3 is rotatably connected in the shell 1; one end of the charging wire 2 is electrically connected with the circuit component, and the other end of the charging wire is wound outside the winding shell 3 and then exposed out of the shell 1; the circuit component is electrically connected with the first lighting structure 112; the top center of the winding shell 3 is provided with a containing groove 9, the spring 4 is arranged in the containing groove 9, and one end of the spring 4 is fixedly connected to the inner wall of the containing groove 9; the winding cover 5 is detachably installed on the top of the winding shell 3 and covers the accommodating groove 9;

the center of the top of the winding cover 5 is provided with a gear 10; the swing arm 6 is positioned above the winding cover 5 and is rotationally connected to the inner top of the shell 1; the periphery of the inner top of the shell 1 is provided with a first female magnetic attraction piece 11, the bottom of one end of the swing arm 6 far away from the first female magnetic attraction piece 11 is provided with a clamping block 12, and one end close to the first female magnetic attraction piece 11 is provided with a first male magnetic attraction piece 13; the swing hook 7 is positioned above the swing arm 6 and is rotatably connected to the inner top of the shell 1; the top of the swing arm 6 is provided with a limit groove 14, and the limit groove 14 is of an irregular pentagonal concave structure; the periphery of the inner top of the shell 1 is provided with a second main magnetic attraction piece 15, the bottom of one end of the swing hook 7 far away from the second main magnetic attraction piece 15 is provided with a limit column 16, the limit column 16 sinks into the limit groove 14, and one end close to the second main magnetic attraction piece 15 is provided with a second sub magnetic attraction piece 17; when the charging wire 2 is pulled, the swing arm 6 rotates clockwise by the gear, the limit groove 14 of the swing arm 6 drives the limit post 16 to rotate, so that the swing hook 7 is driven to move, when the charging wire is released, the spring 4 drives the gear 10 to rotate anticlockwise, the magnetic force of the first parent magnetic attraction piece 11 enables the clamping block 12 on the swing arm 6 to be meshed with the gear 10, the gear 10 drives the swing arm 6 to swing to the other side, at the moment, the limit post 16 on the swing hook 7 is guided by the limit groove 14 to be clamped at a turning position in the limit groove 14, so that the swing arm 6 stops moving, meanwhile, the clamping block 12 on the swing arm 6 clamps the gear 10 to rotate anticlockwise, the spring 4 is further stopped rotating, and finally the charging wire 2 stops recycling; when the charging wire 2 is pulled again, the gear 10 rotates clockwise, so that the swing arm 6 swings rightwards, and the limit groove 14 on the swing arm 6 guides the limit post 16 to be separated from the turning part of the limit groove 14 from the left; when the charging wire is loosened again, the spiral spring 4 rotates to drive the gear 10, the gear 10 drives the swing arm to swing leftwards, the limiting groove 14 guides the limiting post 16 to fall into the bottom of the limiting groove 14, and at the moment, the limiting post 16 does not play a limiting role on the limiting groove 14, so that the swing arm 6 does not play a limiting role on the gear 10. Finally, the winding shell 3 winds the charging wire 2 under the turning force of the spring until the winding is completed.

It should be noted that, the first lighting structure 112 and the second lighting structure 113 have the same structure and are symmetrically arranged on two ends of the middle bearing structure 115, and the illumination range of the portable camping lamp of the embodiment is wider by the dual light-emitting sources of the first lighting structure 112 and the second lighting structure 113, so that the portable camping lamp is more suitable for improving the application range of the embodiment in open camping scenes;

in the above technical solution, one end of the casing 1 is exposed by pulling the charging wire 2, and since the charging wire 2 is wound on the winding casing 3, the charging wire 2 drives the winding casing 3 to rotate clockwise, and since the winding cover 5 is mounted on the winding casing 3, the winding cover 5 rotates clockwise together with the winding casing 3, the protruding teeth of the gear 10 have an impact effect on the clamping block 12 of the swing arm 6, so that one end of the swing arm 6 swings on the right side of the gear 10, and while the swing arm 6 swings, one end of the swing hook 7 moves along with the swing arm 6 because the limit post 16 of the swing hook 7 is located in the limit groove 14 of the swing arm 6; when the charging wire 2 is loosened, the tension of the charging wire 2 disappears, the spring 4 has a rebound force, the rebound force is intended to reset the winding shell 3, when the winding shell 3 rotates anticlockwise, the gear 10 rotates anticlockwise, the first sub-magnetic attraction piece 13 at one end of the swing arm 6 is attracted by the first main magnetic attraction piece 11, so that the swing arm 6 is meshed with the gear 10 and is pulled by the gear 10 to swing leftwards, the second sub-magnetic attraction piece at one end of the swing hook 7 is attracted by the second main magnetic attraction piece and is guided by the limiting groove to the limiting post 16 at the other end of the swing hook 7, the limiting post 16 at one end of the swing hook 7 is clamped on the turning point of the limiting groove 14, the swing arm 6 cannot swing leftwards, the swing arm 6 further limits the winding cover 5, the winding cover 5 does not rotate, and therefore the extending length of the data wire is limited at a certain position. When the charging wire 2 is pulled again, the wire winding shell 3 and the wire winding cover 5 rotate clockwise, the swing arm 6 swings rightwards, and the limit post 16 at one end of the swing hook 7 is separated from the turning point on the limit groove 14 rightwards relative to the limit groove 14 under the guidance of the limit groove 14; when the charging wire 2 is loosened again, the limiting post 16 falls into the lower part of the limiting groove 14, the swing arm 6 cannot be limited, meanwhile, the swing arm 6 cannot limit the gear 10 on the winding cover 5, the spring 4 always rotates under the action of resilience force, and the charging wire 2 is wound until the charging wire 2 is completely stored.

The detailed process of the extension and the stop of the extension of the charging wire is as follows:

1. the data wire is contracted in the shell 1 and wound on the winding shell 3, at the moment, the swing arm 6 is arranged at the left side of the gear 10, the first sub-magnetic attraction piece 13 at one end of the swing arm 6 is attracted by the magnetic force of the first main magnetic attraction piece 11 on the top shell, so that the clamping block 12 at the other end of the swing arm 6 is in a meshing state with the gear 10, and the limit post 16 at one end of the swing hook 7 is positioned in the fifth strip-shaped groove 44 of the limit groove 14, and the state is an initial state;

2. the charging wire 2 is pulled to expose one end of the shell 1, the charging wire 2 drives the winding shell 3 to rotate clockwise, the gear 10 also rotates clockwise, the clamping block 12 is pulled to the right side by the gear 10, and along with the rotation of the gear 10, the clamping block 12 is continuously bumped open by the gear 10 and reset under the attractive force action of the first sub magnetic attraction piece and the second main magnetic attraction piece, so that the swing arm 6 swings left and right on the right side of the gear 10, at the moment, the limit post 16 at one end of the swing hook 7 is pulled to the first strip-shaped groove 40 by the limit groove 14, and the limit post 16 moves to the second strip-shaped groove 41 under the action of the second main magnetic attraction piece 15.

3. When the charging wire 2 is pulled out for a certain length and then is loosened, the winding shell 3 rotates to enable the gear 10 to rotate anticlockwise under the action of resilience force of the spring 4, the swing arm 6 rotates anticlockwise under the action of magnetic force of the first parent magnetic attraction piece 11 to enable the clamping block 12 to be meshed with the gear 10, then the swing arm 6 is pulled to swing leftwards by the gear 10, and meanwhile the limit post 16 at one end of the swing hook 7 is pulled by the limit groove 14 to enable the limit post 16 to fall onto a turning point of the limit groove from the second strip-shaped groove 41. At this time, the limiting post 16 clamps the swing arm 6, so that the swing arm 6 cannot swing leftwards, the clamping block 12 at one end of the swing arm 6 clamps the gear, the gear 10 cannot continue to rotate anticlockwise, the winding shell cannot further rotate to store the charging wire 2, and the effect of stopping shrinking the charging wire at any time is achieved.

4. The charging wire 2 is pulled again for a small distance, the charging wire 2 drives the winding shell 3 to rotate clockwise, the gear 10 also rotates clockwise, the clamping block 12 on the swinging arm 6 is pulled by the gear to move rightwards, and meanwhile, the limit post 16 at one end of the swinging hook 7 is separated from the turning point on the limit groove 14 under the guidance of the limit groove 14 and moves towards the third strip-shaped groove 42.

5. The charging 2 is loosened again, the winding shell 3 rotates to enable the gear 10 to rotate anticlockwise under the action of resilience force of the spring 4, the swing arm 6 rotates anticlockwise under the action of magnetic force of the first parent magnetic attraction piece 11 to enable the clamping block 12 to be meshed with the gear 10, then the swing arm 6 is pulled by the gear 10 to swing leftwards, and when the swing arm 6 is pulled by the gear 10 to swing leftwards, the limit post 16 at one end of the swing hook 7 is pulled by the limit groove 14 and falls to the fourth strip-shaped groove 43. Along with the swing arm 6 continuing to swing rightward, the limit post 16 moves onto the fifth strip-shaped groove 44 under the action of the second female magnetic attraction piece 15. At this time, the limiting post 16 has no limiting effect on the swing arm 6, and the swing arm 6 has no limiting effect on the gear 10, so that the resilience force of the spring 4 always drives the winding shell 3 to rotate anticlockwise for winding until the storage of the charging wire 2 is completed.

One end of the charging wire 2 exposed outside the case 1 is a power output end 32 and a center shaft 33; the power output end 32 and the central shaft 33 are used for connecting with electronic products such as mobile phones and ipad, and can be selected as a type-c interface, a type-b interface or other interfaces to realize electrical connection. The circuit assembly is connected with a power input end 29, and the power input end 29 is used for connecting a socket, a charger or other power structures, and can be selected as a USB interface, a plug or other connecting structures so as to realize electrical connection. The first mother magnetic attraction piece 11 and the first son magnetic attraction piece 13 are two magnets with magnetism, and the magnetism of the two magnets attracts each other. The second main magnetic attraction member 15 and the second sub magnetic attraction member 17 are two magnets with magnetism, and the magnetism of the two magnets attracts each other. The charging wire 2 is wound on the side surface of the winding shell 3, one end of the charging wire 2 is fixed on the side surface of the winding shell 3, the other end of the charging wire is exposed out of the shell 1, and the winding shell 3 is driven to rotate when one end of the charging wire 2 exposed out of the shell 1 is pulled.

For supplementary explanation, referring to fig. 14, a first slot is formed in the bottom surface of the end portion of the swing arm 6, the first sub-magnetic attraction piece 13 is accommodated in the first slot, and the first sub-magnetic attraction piece 13 is tightly fixed in the first slot in an interference fit manner; the bottom surface of the end part of the swing hook 7 is provided with a second groove, the second sub-magnetic attraction piece 17 is accommodated in the second groove, and the second sub-magnetic attraction piece 17 is tightly fixed in the second groove in an interference fit manner; referring to fig. 9, the bottom periphery of the top case 19 is provided with a first frame 45 and a second frame 46, and the first and second parent magnetic attraction pieces 11 and 15 are respectively received in the first and second frames 45 and 15.

In this embodiment, referring to fig. 6, 8 and 9, the housing 1 includes a bottom case 18 and a top case 19, the top of the bottom case 18 is concave to form the cavity 8, and the bottom case 18 is detachably mounted on the bottom case 18 and covers the cavity 8. The detachable connection structure of the bottom shell 18 and the top shell 19 has various options to realize detachable connection, for example, a plurality of first clamping grooves 20 are formed in the side wall of the bottom shell 18 at intervals, first clamping buckles 21 corresponding to the first clamping grooves 20 one by one are arranged on the outer side wall of the top shell 19, and the first clamping buckles 21 are inserted into the first clamping grooves 20 to enable the top shell 19 to be connected with the bottom shell 18.

In the present embodiment, referring to fig. 8, 10, 11, 12, 13, the circuit assembly includes a first circuit board 22 and a second circuit board 23;

a linkage shaft 24 is arranged at the bottom center of the winding shell 3, and a protruding strip 25 is arranged on the side wall of the linkage shaft 24; the center of the first circuit board 22 is provided with a linkage hole 26, the shape and the size of the linkage hole are the same as those of the cross-section structures of the linkage shaft 24 and the raised strip 25, namely, the linkage hole 26 is matched with the structures of the linkage shaft 24 and the raised strip 25, so that the linkage shaft 24 and the raised strip 25 can pass through the linkage hole 26, the linkage hole 26 is sleeved on the linkage shaft 24 to fixedly connect the first circuit board 22 with the winding shell 3, and when the winding shell 3 rotates, the first circuit board 22 rotates together with the winding shell 3 under the drive of the raised strip 25;

a plurality of fixing columns 27 are arranged at intervals at the inner bottom of the bottom shell 18; the second circuit board 23 is provided with fixing holes 28 corresponding to the fixing columns 27 one by one, and the fixing holes 28 are sleeved on the fixing columns 27 to fixedly connect the second circuit board 23 with the bottom shell 18;

the first circuit board 22 is electrically connected with the charging line 2 and the second circuit board 23, the second circuit board 23 is provided with a power input end 29, the power input end 29 penetrates through the bottom shell 18 and is exposed out of the bottom shell 18, and the power input end 29 is used for connecting a socket, a charger or other power structures, and can be selected as a USB interface, a plug or other connecting structures so as to realize switching on an external power supply.

In the present embodiment, referring to fig. 11 and 12, two spring connectors 30 are disposed at the bottom of the first circuit board 22; the top of the second circuit board 23 is provided with a conductive guide rail 31, and the elastic sheet connector 30 contacts with the conductive guide rail 31 to electrically connect the first circuit board 22 with the second circuit board 23. When the winding shell 3 rotates, the winding shell 3 drives the first circuit board 22 to rotate, and at this time, the spring connector 30 slides on the conductive rail 31 and is electrically connected with the conductive rail 31. It should be noted that, the two spring connectors 30 are respectively an anode and a cathode, the conductive rail 31 is a plurality of tracks, and the two spring connectors 30 are respectively connected with different tracks correspondingly to connect the anode and the cathode.

In this embodiment, referring to fig. 7, 8 and 13, a central shaft 32 is disposed at the center of the inner bottom of the bottom shell 18, the central shaft 32 sequentially passes through the second circuit board 23, the first circuit board 22 and the winding shell 3 and then extends into the accommodating groove 9, the second circuit board 23 and the winding shell 3 are both rotatably connected with the central shaft, the central shaft 32 plays a role of connecting the first circuit board 22, the second circuit board 23 and the winding shell 3, and at the same time, the second circuit board 23 and the winding shell 3 are limited to rotate around the central shaft 32, and the specific mode that the winding shell 3 is movably connected with the bottom shell 18 is that the central shaft 32 extends into the accommodating groove 9 through the universal driving shaft 24; a protruding strip 25 is arranged in the accommodating groove 9, one end of the spring 4 is fixed on the central shaft 32, the other end of the spring 4 is fixed on the protruding strip 25, and various modes of fixing the spring 4 on the central shaft are provided, for example, a groove position is formed in the top of the central shaft along the bottom direction, and one end of the spring 4 is clamped in the groove position; when the winding case 3 rotates clockwise, since both ends of the spring 4 are fixed to the center shaft 32 and the protruding strip 25, respectively, the spring 4 has a turning force on the protruding strip 25 and has a return action of turning counterclockwise on the winding case 3. Specifically, the spring 4 is a wound-up sheet steel bar, and can generate power when gradually released by its elastic force.

In this embodiment, referring to fig. 7 and 14, two second buckles 34 are disposed on the side wall of the winding cover 5, the second slots 35 are disposed on the side wall of the accommodating slot 9 and correspond to the second buckles 34 one by one, and the second buckles 34 are inserted into the second slots 35 to connect the winding cover 5 to the winding shell 3, so as to detachably mount the winding cover 5 on the winding shell 3.

In this embodiment, referring to fig. 9 and 15, a first rotating shaft 36 is disposed at the bottom of the top shell 19, and the first rotating shaft 36 is located between the first magnetic attraction component 11 and the gear 10, that is, when the swing arm 6 rotates under the driving of the gear 10, the swing arm 6 rotates around the first rotating shaft 36, and two ends of the swing arm 6 move in opposite directions, that is, the movement directions of the first magnetic attraction component 13 and the clamping block 12 are opposite; the swing arm 6 is provided with a first rotating hole 37, and the first rotating shaft 36 is inserted into the first rotating hole 37 to enable the swing arm 6 to be rotationally connected with the top shell 19, so that the swing arm 6 is rotationally connected with the top shell 19.

In this embodiment, referring to fig. 9 and 17, a second rotating shaft 38 is disposed at the bottom of the top shell 19, and the second rotating shaft 38 is located between the second magnetic attraction component 15 and the gear 10, that is, when the swing hook 7 rotates under the driving of the swing arm 6, the swing hook 7 rotates around the second rotating shaft 38, and two ends of the swing hook 7 move in opposite directions, that is, the movement directions of the second magnetic attraction component 17 and the limiting post 16 are opposite; the swinging hook 7 is provided with a second rotating hole 39, and the second rotating shaft 38 is inserted into the second rotating hole 39 to enable the swinging hook 7 to be rotationally connected with the top shell 19, so that the rotating connection of the swinging hook 7 and the top shell 19 is realized.

In this embodiment, referring to fig. 16, the limiting groove 14 includes a first bar groove 40, a second bar groove 41, a third bar groove 42, a fourth bar groove 43 and a fifth bar groove 44, wherein the first bar groove 40 is disposed along the longitudinal direction of the swing arm 6, one end of the second bar groove 41 is communicated with the first bar groove 40, the other end extends along the lower left side of the first bar groove 40, one end of the third bar groove 42 is communicated with the second bar groove 41, the other end extends along the upper left side of the second bar groove 41, one end of the fourth bar groove 43 is communicated with the third bar groove 42, the other end extends along the lower right side of the third bar groove 42, one end of the fifth bar groove 44 is communicated with the fourth bar groove 43, and the other end extends along the upper right side of the fourth bar groove 43 and is connected with the first bar groove 40. In the original state, the limit post 16 on the swinging hook 7 is located in the fifth bar-shaped groove 44, the charging wire 2 is pulled in the original state, the gear 10 rotates clockwise, the clamping block 12 always has a movement trend toward the meshing of the gear 10 under the attractive force action of the first sub magnetic attraction piece 13 and the first main magnetic attraction piece 11, so that the gear 10 drives the swinging arm 6 to swing clockwise, and at the moment, the swinging hook 7 slides to the upper side of the first bar-shaped groove 40. And slides over the second bar-shaped groove 41 under the action of the second female magnetic attraction piece 15. When the pulling force of the charging wire 2 disappears, the winding shell 3 rotates anticlockwise under the action of the restoring force of the clamping strip, the winding shell 3 rotates to enable the gear 10 to rotate anticlockwise under the action of the resilience force of the spring 4, the swing arm 6 rotates anticlockwise under the action of the magnetic force of the first parent magnetic attraction piece 11 to enable the clamping block 12 to be meshed with the gear 10, then the swing arm 6 is pulled to swing leftwards by the gear 10, meanwhile, the limit post 16 at one end of the swing hook 7 is pulled by the limit groove 14, the limit post 16 is clamped at the joint of the second strip-shaped groove 41 and the third strip-shaped groove 42 from the second strip-shaped groove 41, the joint is a turning point, the limit post 16 is clamped in the turning point to have a traction effect on the swing arm 6, and the swing arm 6 has a traction effect on the winding shell 3. The charging wire 2 is pulled again for a small distance, the charging wire 2 drives the winding shell 3 to rotate clockwise, the gear 10 also rotates clockwise, the clamping block 12 on the swinging arm 6 is pulled by the gear to move rightwards, and meanwhile, the limit post 16 at one end of the swinging hook 7 is separated from the turning point on the limit groove 14 under the guidance of the limit groove 14 and moves towards the third strip-shaped groove 42. The charging 2 is loosened again, the winding shell 3 rotates to enable the gear 10 to rotate anticlockwise under the action of resilience force of the spring 4, the swing arm 6 rotates anticlockwise under the action of magnetic force of the first parent magnetic attraction piece 11 to enable the clamping block 12 to be meshed with the gear 10, then the swing arm 6 is pulled by the gear 10 to swing leftwards, and when the swing arm 6 is pulled by the gear 10 to swing leftwards, the limit post 16 at one end of the swing hook 7 is pulled by the limit groove 14 and falls to the fourth strip-shaped groove 43. Along with the swing arm 6 continuing to swing rightward, the limit post 16 moves to the fifth strip-shaped groove 44 under the action of the second parent magnetic attraction piece 15, namely, the swing hook 7 returns to the original state.

As a further improvement, an end face of the middle bearing structure 115 of the portable camping lamp provided by the embodiment of the application is provided with a first inner end cover 116, and the first lampshade 114 is fixedly covered on the first inner end cover 116; the first lighting structure 112 is fixedly disposed in a space between the first lampshade 114 and the first inner end cover 116, and the first lighting structure 112 is fixedly connected with the first inner end cover 116; a first through hole 117 is formed in the first side cover; the power input end is connected with a first wire 118, and the wire passes through the first through hole 117 and is electrically connected with the first lighting structure 112. Specifically, a battery 119 is disposed in the first lighting structure 112, the charging wire 2 is connected to an external power source, and current flows to the power input end through the charging wire 2, and is led into the battery 119 through the first lead 118, so that power is supplied to the circuit board and the light source in the first lighting structure 112, and normal light emission of the lamp body is ensured. The side wall of the charging device 110 is provided with a fastening structure, the inner wall of the middle bearing structure 115 is provided with a bayonet corresponding to the position of the fastening structure, and when the charging device 110 is fixedly arranged on the middle bearing structure 115, the fastening is connected with the fastening in a matching manner.

As a further improvement, the other end face of the middle bearing structure 115 of the portable camping lamp provided by the embodiment of the application is provided with a second inner end cover, and the second lampshade is fixedly covered on the second inner end cover; the second lighting structure 113 is fixedly arranged in the space between the second lampshade and the second inner end cover, and the second lighting structure 113 is fixedly connected with the second inner end cover; a second through hole is formed in the second inner end cover; the first lighting structure 112 is connected to a second conductive wire 120, and the other end of the second conductive wire 120 passes through the first through hole 117 and the second through hole and is electrically connected to the second lighting structure 113. Specifically, the second lighting structure 113 is provided with a battery 119, one end of the second wire 120 is electrically connected with the circuit board of the first lighting structure 112, and the other end of the second wire 120 is electrically connected with the circuit board of the second lighting structure 113, so that the lighting structures on two sides of the camping pad can be controlled simultaneously.

As a further improvement, the first lighting structure 112 of the portable camping lamp provided by the embodiment of the application comprises a lamp panel 121, a lamp bead 122 and a reflective shell 123; the reflective shell 123 is located inside the first lampshade 114 and is fixedly disposed on the first inner end cover 116; a light passing gap 125 is reserved between the outer side wall of the reflecting shell 123 and the inner side wall of the first lampshade 114; the lamp panel 121 is located in the first lampshade 114 and is fixedly arranged above the reflecting shell 123; the lamp beads 122 are disposed on the lower surface of the lamp plate 121, and the lamp beads 122 correspond to the light-passing gaps 125; the structure of the second lighting structure 113 is the same as the first lighting structure 112, that is, the second lighting structure 113 also includes a lamp panel 121, a lamp bead 122 and a reflective shell 123; the reflective shell 123 of the second lighting structure 113 is located inside the second lampshade and is fixedly arranged on the second inner end cover, and a light passing gap 125 is reserved between the outer side wall of the reflective shell 123 of the second lighting structure 113 and the inner side wall of the second lampshade; the lamp panel 121 of the second lighting structure 113 is located in the second lampshade and is fixedly arranged above the reflecting shell 123 of the second lighting structure 113; the lamp beads 122 of the second lighting structure 113 are disposed on the lower surface of the lamp panel 121, and the lamp beads 122 correspond to the light-passing gaps 125. Specifically, the lamp panel 121 is electrically connected with the battery 119, and the lamp panel 121 is powered through the battery 119, so that electricity is led to the lamp bead 122, the lamp bead 122 emits light and illuminates in the light passing gap 125 of the lamp shade and the reflecting shell 123, and most of light passes through the first lamp shade 114 and the second lamp shade and irradiates outwards due to the reflecting effect of the reflecting shell 123, so that the irradiation brightness of the camping lamp is improved, and the use experience is improved.

As a further improvement, the inner side walls of the first lampshade 114 and the second lampshade of the portable camping lamp provided by the embodiment of the application are arc inner side walls 124 with wide lower part and narrow upper part;

the outer sidewall shape of the reflective shell 123 matches the arcuate inner sidewall 124;

the arc-shaped inner side wall 124 is provided with a plurality of surrounding transverse lines 127, and the surrounding transverse lines 127 are distributed on the arc-shaped inner side wall 124 from bottom to top in an equidistant manner along the axial direction of the lampshade.

Specifically, through setting up surrounding type cross grain 127 on arc inside wall 124 for light is further scattered when permeating surrounding type cross grain, enlarges the irradiation range, makes the light have the irradiation effect of cross grain simultaneously, improves the aesthetic measure and the use experience sense of light.

As a further improvement, the outer side surface of the middle bearing structure 115 of the portable camping lamp provided by the embodiment of the application is provided with a bracket fixing hole 126; the bracket fixing hole 126 is of a threaded hole structure, and the bracket fixing hole 126 is used for being fixedly connected to a stud of the camping lamp bracket. Specifically, the existing camping lamp support comprises support structures such as a triangular support and a four-corner support, a stud is arranged above the camping lamp support, and support fixing holes 126 are formed in the outer side face of the middle bearing structure 115, so that the support fixing holes 126 can be connected to the stud in a matched mode, the camping lamp of the embodiment can be connected with the support, and then is erected on the ground to irradiate.

The foregoing is only a specific embodiment of the utility model to enable those skilled in the art to understand or practice the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A portable camping light, comprising: camping light body and charging device;

the camping lamp body comprises a lamp shell and an internal lighting structure; the internal lighting structure is arranged in the lamp shell and comprises a first lighting structure and a second lighting structure;

the lamp housing comprises a first lampshade, a second lampshade and a middle bearing structure;

the first lampshade and the second lampshade are respectively arranged at two sides of the middle bearing structure;

the first lighting structure is arranged between the first lampshade and the middle bearing structure, and the second lighting structure is arranged between the second lampshade and the middle bearing structure;

The charging device is fixedly arranged in the middle bearing structure;

the charging device comprises a shell, a circuit assembly, a charging wire, a winding shell, a spring, a winding cover, a swing arm and a swinging hook, wherein the shell is provided with a cavity, and the circuit assembly, the charging wire, the winding shell, the winding cover, the swing arm and the swinging hook are all arranged in the cavity;

the winding shell is rotationally connected in the shell; one end of the charging wire is electrically connected with the circuit component, and the other end of the charging wire is wound outside the winding shell and then exposed out of the shell; the circuit component is electrically connected with the first lighting structure; the top center of the winding shell is provided with an accommodating groove, the spring is arranged in the accommodating groove, and one end of the spring is fixedly connected to the inner wall of the accommodating groove; the winding cover is detachably arranged at the top of the winding shell and covers the accommodating groove;

the center of the top of the winding cover is provided with a gear; the swing arm is positioned above the winding cover and is rotationally connected to the inner top of the shell; the periphery of the inner top of the shell is provided with a first parent magnetic attraction piece, the bottom of one end of the swing arm, which is far away from the first parent magnetic attraction piece, is provided with a clamping block, and one end of the swing arm, which is close to the first parent magnetic attraction piece, is provided with a first child magnetic attraction piece;

The swing hook is positioned above the swing arm and is rotationally connected to the inner top of the shell; the top of the swing arm is provided with a limit groove which is of an irregular pentagonal concave structure; the limit of the inner top of the shell is set with a second magnetic attraction piece, one end of the swing hook far away from the second magnetic attraction piece is set with a limit column, one end near the second magnetic attraction piece is set with a second magnetic attraction piece.

2. The portable camping light of claim 1, wherein the housing comprises a bottom shell and a top shell, the top of the bottom shell being recessed to form the cavity, the bottom shell being removably mounted to the bottom shell and covering the cavity;

the side wall of drain pan has offered a plurality of first draw-in grooves at intervals, the lateral wall of top shell be equipped with first buckle of first draw-in groove one-to-one, first buckle inserts in the first draw-in groove make the top shell with the drain pan is connected.

3. The portable camping light of claim 2, wherein the circuit assembly comprises a first circuit board and a second circuit board;

the center of the bottom of the winding shell is provided with a linkage shaft, and the side wall of the linkage shaft is provided with a protruding strip; a linkage hole is formed in the center of the first circuit board, and the linkage hole is sleeved on the linkage shaft so that the first circuit board is fixedly connected with the winding shell;

A plurality of fixing columns are arranged at intervals at the inner bottom of the bottom shell; the second circuit board is provided with fixing holes which are in one-to-one correspondence with the fixing columns, and the fixing holes are sleeved on the fixing columns to fixedly connect the second circuit board with the bottom shell;

the first circuit board is electrically connected with the charging wire and the second circuit board, the second circuit board is provided with a power input end, and the power input end penetrates through the bottom shell and is exposed out of the bottom shell;

two spring plate connectors are arranged at the bottom of the first circuit board; the top of the second circuit board is provided with a conductive guide rail, and the elastic sheet connector is contacted with the conductive guide rail to enable the first circuit board to be electrically connected with the second circuit board.

4. The portable camping lamp of claim 3, wherein a central shaft is arranged at the center of the inner bottom of the bottom shell, and penetrates through the second circuit board, the first circuit board and the winding shell in sequence and then stretches into the accommodating groove, and the second circuit board and the winding shell are both connected with the central shaft in a rotating manner; a protruding strip is arranged in the accommodating groove, one end of the spring is fixed on the central shaft, and the other end of the spring is fixed on the protruding strip;

The side wall of the winding cover is provided with two second buckles with opposite positions, the side wall of the accommodating groove is provided with second clamping grooves corresponding to the second buckles one by one, and the second buckles are inserted into the second clamping grooves to enable the winding cover to be connected to the winding shell.

5. The portable camping lantern of claim 2, wherein the bottom of the top housing is provided with a first rotational axis and a second rotational axis;

the first rotating shaft is positioned between the first female magnetic attraction piece and the gear; the swing arm is provided with a first rotating hole, and the first rotating shaft is inserted into the first rotating hole to enable the swing arm to be rotationally connected with the top shell;

the second rotating shaft is positioned between the second female magnetic attraction piece and the gear; the swing hook is provided with a second rotating hole, and the second rotating shaft is inserted into the second rotating hole to enable the swing hook to be connected with the top shell in a rotating mode.

6. The portable camping lantern of claim 1, wherein the limit groove comprises a first bar groove, a second bar groove, a third bar groove, a fourth bar groove and a fifth bar groove, the first bar groove is arranged along the longitudinal direction of the swing arm, one end of the second bar groove is communicated with the first bar groove, the other end of the second bar groove extends along the lower left side of the first bar groove, one end of the third bar groove is communicated with the second bar groove, the other end of the third bar groove extends along the upper left side of the second bar groove, one end of the fourth bar groove is communicated with the third bar groove, the other end of the fourth bar groove extends along the lower right side of the third bar groove, one end of the fifth bar groove is communicated with the fourth bar groove, and the other end of the fifth bar groove extends along the upper right side of the fourth bar groove and is connected with the first bar groove.

7. The portable camping light of claim 3, wherein the portable camping light comprises,

a first inner end cover is arranged on one end face of the middle bearing structure, and the first lampshade is fixedly covered on the first inner end cover;

the first lighting structure is fixedly arranged in a space between the first lampshade and the first inner end cover, and is fixedly connected with the first inner end cover;

a first through hole is formed in the first inner end cover;

the power input end is connected with a first lead, and the lead passes through the first through hole and is electrically connected with the first lighting structure;

the other end face of the middle bearing structure is provided with a second inner end cover, and the second lampshade is fixedly covered on the second inner end cover;

the second lighting structure is fixedly arranged in a space between the second lampshade and the second inner end cover, and the second lighting structure is fixedly connected with the second inner end cover;

a second through hole is formed in the second inner end cover;

the first lighting structure is connected with a second lead, and the other end of the second lead passes through the first through hole and the second through hole and is electrically connected with the second lighting structure.

8. The portable camping light of claim 7, wherein the first lighting structure comprises a light panel, a light bead, and a reflective shell;

the reflective shell is positioned inside the first lampshade and fixedly arranged on the first inner end cover;

a light passing gap is reserved between the outer side wall of the reflecting shell and the inner side wall of the first lampshade;

the lamp panel is positioned in the first lampshade and fixedly arranged above the reflecting shell;

the lamp beads are arranged on the lower surface of the lamp panel, and correspond to the light passing gaps;

the second illumination structure is identical in structure to the first illumination structure.

9. The portable camping light of claim 8, wherein the inner side walls of the first and second light covers are arc-shaped inner side walls with a wider bottom and a narrower top;

the shape of the outer side wall of the reflecting shell is matched with that of the arc inner side wall;

the arc-shaped inner side wall is provided with a plurality of surrounding transverse lines, and the surrounding transverse lines are distributed on the arc-shaped inner side wall from bottom to top in an equidistant manner along the axial direction of the lampshade.

10. The portable camping light of claim 1, wherein the outer side of the middle receiving structure is provided with bracket fixing holes;

The support fixed orifices is the screw hole structure, the support fixed orifices is used for fixed connection on the double-screw bolt of camping lamp support.