Combined LED lamp for camping

Abstract

The utility model discloses a combined type camping LED lamp which comprises a fixing assembly and at least two lamp body assemblies electrically connected with the fixing assembly, the ends of all the lamp body assemblies are detachably connected to the fixing assembly, each lamp body assembly comprises a shell and LED lamp beads arranged in the shell, a light-transmitting area is arranged on the shell, and the LED lamp beads are arranged in the light-transmitting area. Light rays generated by the LED lamp beads penetrate through the light-transmitting area to irradiate outwards. The portable camping LED lamp has the advantage that the problem that an existing camping LED lamp with high brightness is too large in size and inconvenient to carry is solved. Due to the fact that the lamp body assemblies are detachably connected to the fixing assembly, a user can freely insert different numbers of lamp body assemblies on the fixing assembly according to requirements so as to meet the illumination requirement, and the lamp body assemblies and the fixing assembly can be detached in the transportation process so that transportation can be facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of semiconductor light emitting, concretely relates to a combined camping LED lamp. BACKGROUND

[0002] With the improvement of people's living standards, more and more people like to explore nature and camp in the wild, and the demand for camping lamps or camping lamps is also increasing. As an auxiliary lighting tool in outdoor activities or camping, the market demand for camping lamps is increasing. The camping lamp can provide basic lighting function for personnel in the outdoor, and can also indicate personnel and camp. Most of the conventional camping lamps on the market are rechargeable, some use dry batteries, and some use solar charging products. If these products use rechargeable, the battery life is short in general, and the lighting brightness of general products is low, and the size of some products is large and inconvenient to carry. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a combined camping LED lamp, which can effectively solve the problem of large size of existing high-brightness camping LED lamps.

[0004] In order to solve the above technical problems, the utility model is realized by the following technical scheme:

[0005] A combined camping LED lamp, comprising a fixed component and at least two lamp body components electrically connected with the fixed component, the end of all lamp body components is detachably connected to the fixed component, the lamp body component comprises a shell and an LED lamp bead arranged in the shell, the shell is provided with a light transmission area, and the light generated by the LED lamp bead is transmitted to the outside through the light transmission area.

[0006] In the above-mentioned combined camping LED lamp, the fixed component is provided with a plug hole corresponding to the end of the lamp body component, and the end of the lamp body component is plugged into the corresponding plug hole.

[0007] In the above-mentioned combined camping LED lamp, one of the plug hole and the end of the lamp body component is provided with a conductive socket, and the other is provided with a conductive pin corresponding to the conductive socket, so as to realize the electrical connection between the lamp body component and the fixed component.

[0008] In the above-mentioned combined camping LED lamp, the end of the lamp body component is provided with two conductive sockets, and the distance from the two conductive sockets to the central axis of the lamp body component is not equal.

[0009] In the combined camping LED lamp, the fixed assembly comprises an upper shell and a lower shell which are spliced with each other, and the plug-in holes are formed in the lower shell, and the wires connected with the external power source are led out from the upper shell.

[0010] In the combined camping LED lamp, the side wall of the shell is provided with an opening to form the light transmission area, the circuit board is fixed in the shell, and the LED lamp beads are fixed on the circuit board and face the light transmission area.

[0011] In the combined camping LED lamp, the shell is provided with a light transmission cover to close the opening, the end of the shell is provided with a plug, the plug is provided with a first abutting portion which abuts against the end of the light transmission cover and a second abutting portion which abuts against the end of the circuit board.

[0012] In the combined camping LED lamp, the end surface of the shell is provided with a positioning gap, and the plug is provided with a positioning block corresponding to the positioning gap to determine the circumferential position of the plug and the shell.

[0013] In the combined camping LED lamp, the shell is further provided with a threaded groove, and the plug is fixed on the shell through the screw matched with the threaded groove.

[0014] In the combined camping LED lamp, the shell is provided with a first fixing groove to fix the circuit board, and the shell is further provided with a second fixing groove to fix the light transmission cover.

[0015] Compared with the prior art, the combined camping LED lamp has the following advantages:

[0016] The at least two lamp body assemblies which are detachably electrically connected with the fixed assembly solve the problem that the camping LED lamp with high brightness is too large to be conveniently carried. The lamp body assemblies are detachably connected with the fixed assembly, and users can freely plug in different numbers of lamp body assemblies on the fixed assembly according to the needs to meet the lighting needs. The lamp body assemblies and the fixed assembly can be separated during transportation to facilitate transportation. When the lamp body assemblies are installed on the fixed assembly, the fixed assembly not only serves as a base but also provides power distribution. The lamp body assembly comprises a shell and LED lamp beads arranged in the shell. The LED lamp beads are protected by the shell, and the light emitted by the LED lamp beads is transmitted to the outside through the light transmission area. The illumination directions of all the lamp body assemblies are consistent, and better lighting is provided for users.

[0017] Further, the fixing assembly is provided with a plug hole corresponding to the end of the lamp body assembly, and the end of the lamp body assembly is plugged into the corresponding plug hole. By plugging the plug hole and the end of the lamp body assembly, the structure of the end of the lamp body assembly is fully utilized, and the detachable connection with the fixing assembly can be realized without additionally increasing the structure at the end of the lamp body assembly.

[0018] Further, one of the plug hole and the end of the lamp body assembly is provided with a conductive plug hole, and the other is provided with a conductive pin corresponding to the conductive plug hole, so as to realize the electrical connection between the lamp body assembly and the fixing assembly. While the lamp body assembly is plugged and fixed with the fixing assembly, the electrical connection between the lamp body assembly and the fixing assembly is completed, thereby saving the user assembly step and realizing the quick disassembly and assembly of the lamp body assembly and the fixing assembly.

[0019] Further, the end of the lamp body assembly is provided with two conductive plug holes, and the distance from the two conductive plug holes to the central axis of the lamp body assembly is not equal. The conductive plug holes are arranged at the end of the lamp body assembly, and the electrical connection part does not protrude from the lamp body assembly, so that the lamp body assembly is safer during transportation and is not easy to be damaged. In addition, the distance from the two conductive plug holes to the central axis of the lamp body assembly is not equal, so that the position of the lamp body assembly relative to the fixing assembly can be determined after the lamp body assembly is plugged into the fixing assembly, thereby ensuring that the light of the lamp body assembly is irradiated in the designed direction.

[0020] Further, the fixing assembly comprises an upper shell and a lower shell which are spliced with each other, the plug holes are all arranged on the lower shell, and the wires connected with the external power supply are led out from the upper shell. The fixing assembly is arranged as the upper shell and the lower shell which are spliced with each other, so as to facilitate the manufacturing of the fixing assembly, and the splicing of the two parts can also facilitate the leading-in and connection of the wires. In addition, the wires connected with the external power supply are led out from the upper shell, so that the wires can be used to hang the lamp.

[0021] Further, the side wall of the shell is provided with an opening to form the light transmission area, the shell is fixed with a circuit board, and the LED lamp beads are fixed on the circuit board and face the light transmission area. The circuit board and the LED lamp beads are protected by the shell, and the opening is arranged on the shell to form the light transmission area so that the light generated by the LED lamp beads can be transmitted out of the shell.

[0022] Further, the shell is provided with a light-transmitting cover for closing the opening, and the end of the shell is provided with a plug, the plug is provided with a first abutting portion abutting with the end of the light-transmitting cover and a second abutting portion abutting with the end of the circuit board. The LED lamp bead is protected by the light-transmitting cover, preventing foreign matters and rainwater from entering the shell, and the plug is arranged at both ends of the shell to seal the two ends of the shell, and the first abutting portion and the second abutting portion of the plug can limit the two ends of the light-transmitting cover and the circuit board, preventing the light-transmitting cover and the circuit board from moving relative to the shell along the direction of the line connecting the two ends of the shell during transportation and use.

[0023] Further, the end face of the shell is provided with a positioning notch, and the plug is provided with a positioning block corresponding to the positioning notch, so as to determine the circumferential position of the plug and the shell. The relative position of the plug and the shell along the circumference of the shell is positioned by the notch and the positioning block, and when the plug is provided with an electric connecting component, the electric connecting position can be ensured to be fixed in the circumferential angle after connection, so that the light generated by the LED lamp bead can be irradiated to the specified area through the light-transmitting area.

[0024] Further, the shell is provided with a screw groove, and the plug is fixed on the shell by a screw matched with the screw groove. The plug is fixed on the shell by the screw and the screw groove, preventing the plug from being separated from the shell during transportation and use.

[0025] Further, the shell is provided with a first fixing groove for fixing the circuit board, and the shell is also provided with a second fixing groove for fixing the light-transmitting cover. The circuit board and the light-transmitting cover are fixed on the shell by the fixing grooves, and the assembly method is simple and easy for mass production. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a structure schematic view when the fixed assembly and the three lamp body assemblies are separated in the utility model;

[0027] Figure 2 It is a sectional view of the fixed assembly in the utility model;

[0028] Figure 3 It is a perspective view of the lamp body assembly in the utility model;

[0029] Figure 4 It is an exploded view of the lamp body assembly in the utility model;

[0030] Figure 5 It is a structure schematic view of the connection between the plug and the shell in the utility model;

[0031] Figure 6 It is a sectional view of the lamp body assembly in the utility model Figure 1 ;

[0032] Figure 7 is a sectional view of the lamp body assembly in the utility model Figure 2

[0033] Figure 8 is a structural schematic view of the connection of the plug, the circuit board and the shell in the utility model.

[0034] Reference signs are:

[0035] The fixed assembly 100, the plug-in hole 110, the conductive plug 120, the upper shell 130, the lower shell 140, the wire 150, the wire locker 160, the lamp body assembly 200, the shell 210, the positioning notch 211, the threaded groove 212, the first fixing groove 213, the second fixing groove 214, the LED lamp bead 220, the light transmission area 230, the conductive plug hole 240, the opening 250, the circuit board 260, the light transmission cover 270, the plug 280, the first abutting portion 281, the second abutting portion 282, and the positioning block 283. DETAILED DESCRIPTION

[0036] The utility model provides a kind of combined camping LED lamps, including fixed assembly 100 and at least two with the fixed assembly 100 electric connection lamp body assembly 200, the end of all lamp body assembly 200 is detachably connected on the fixed assembly 100, the lamp body assembly 200 includes shell 210 and the LED lamp bead 220 being located in the shell 210, the shell 210 is equipped with light transmission area 230, and the light of the LED lamp bead 220 is irradiated outward through the light transmission area 230.

[0037] By being provided at least two with the detachable electric connection of fixed assembly 100 lamp body assembly 200, solve the problem that the size of current high brightness camping LED lamp is too big and inconvenient to carry. Since lamp body assembly 200 is detachably connected on fixed assembly 100, user can freely plug in different number of lamp body assembly 200 on fixed assembly 100 according to demand to meet the illumination demand, can split lamp body assembly 200 and fixed assembly 100 during transportation, to facilitate transportation;When needing to use, lamp body assembly 200 is installed on fixed assembly 100, and fixed assembly 100 not only plays the role of base, and fixed assembly 100 can provide power distribution. Lamp body assembly 200 includes shell 210 and the LED lamp bead 220 being located in the shell 210, protect LED lamp bead 220 by shell 210, and the light of LED lamp bead 220 is irradiated outward through light transmission area 230, can control the irradiation direction of all lamp body assembly 200 consistent, better for user provides illumination.

[0038] ​The embodiments of the present application are described below in detail, examples of which are shown in the drawings. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0039] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0040] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0041] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected or in communication with each other; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0042] Referring to Figures 1 to 8 For an embodiment of the present application, a combined camping LED lamp includes a fixed component 100 and three lamp body components 200 electrically connected to the fixed component 100. The fixed component 100 can be manufactured into a suitable shape according to actual design requirements. In the present embodiment, the fixed component 100 is manufactured into a spherical shape. The lamp body component 200 is detachably connected to the fixed component 100, and the detachable mode can adopt plug-in type or clamping type and other convenient operation modes.

[0043] The lamp body assembly includes a shell 210 and an LED lamp bead 220 arranged in the shell 210. The shell 210 protects the LED lamp bead 220 and other components from damage during transportation and use. The shell 210 is generally made of a material with certain strength, such as a certain strength plastic injection molding or an aluminum alloy material. The shell 210 can be made into a corresponding shape according to the setting. In this embodiment, the shell 210 is supported as a hollow tubular shape, and the LED lamp bead 220 is fixed therein. The shell 210 is provided with a light transmission area 230. The light generated by the LED lamp bead 220 is transmitted outward through the light transmission area 230. Through the setting of the light transmission area 230, the irradiation position of the light generated by the LED lamp bead 220 can be controlled, and the lighting area of the lamp can be more easily controlled.

[0044] Further, in this embodiment, the lamp body assembly 200 is fixed to the fixing assembly 100 in a plug-in manner. The fixing assembly 100 is provided with plug-in holes 110, and the end of the lamp body assembly 200 is plugged into the corresponding plug-in hole 110. The number of plug-in holes 110 can be set according to the size of the fixing assembly 100. The user can select the number of lamp body assemblies 200 plugged into the fixing assembly 100 according to the environment in which the lamp is used. That is, not all plug-in holes 110 need to be plugged with lamp body assemblies 200. The shape of the plug-in hole 110 can be customized according to the shape of the end of the lamp body assembly 200. That is, if the lamp body assembly 200 is cylindrical, the plug-in hole 110 is made into a round hole. If the lamp body assembly 200 is long and strip-shaped, the plug-in hole 110 is also made into a long and strip-shaped hole. The inner diameter of the plug-in hole 110 can be slightly smaller than the size of the end of the lamp body assembly 200 to generate sufficient friction to prevent the lamp body assembly 200 from separating from the fixing assembly 100.

[0045] Further, one of the plug-in hole 110 and the end of the lamp body assembly 200 is provided with a conductive jack 240, and the other is provided with a conductive pin 120 corresponding to the conductive jack 240. Through the plug-in of the conductive jack 240 and the conductive pin 120, the electrical connection between the fixing assembly 100 and the lamp body assembly 200 is realized. Since the lamp body assembly 200 and the fixing assembly 100 are connected by plug-in, the conductive pin 120 and the conductive jack 240 can also be plugged in synchronously when the lamp body assembly 200 and the fixing assembly 100 are plugged in. This saves the user from the step of electrical connection, and improves the efficiency of the lamp body assembly 200.

[0046] The optimal design is to provide two conductive sockets 240 at the end of the lamp body assembly 200, corresponding to the positive and negative poles of the power supply, and the conductive sockets 240 are arranged on the lamp body assembly 200 without protruding, and the conductive part is not easy to be damaged during transportation, and the conductive pins 120 are arranged in the plug-in hole 110, and the conductive pins 120 can also be protected by the plug-in hole 110, so that the entire electrical connection part can be fully protected. In the embodiment, the distance from the two conductive sockets 240 to the central axis of the lamp body assembly 200 is not equal, that is, to realize the butt joint of the conductive sockets 240 and the conductive pins 120, the lamp body assembly 200 needs to rotate around the central axis at a fixed angle, which also makes the area irradiated by the light transmission area 230 fixed, and it is more convenient for the user to fix the lamp to illuminate the fixed area.

[0047] In order to facilitate the wiring and manufacturing of the fixing assembly 100, the fixing assembly 100 includes an upper shell 130 and a lower shell 140, and the upper shell 130 and the lower shell 140 can be fixed by a detachable connection such as buckling to facilitate maintenance. Of course, the upper shell 130 and the lower shell 140 can also be fixed by bonding or welding after wiring is completed to prevent them from being disassembled again. In the embodiment, the plug-in hole 110 is formed on the lower shell 140, and after the lamp body assembly 200 is plugged into the plug-in hole 110, a downward inclined irradiation angle can be formed, and the wire 150 connected to the external power supply is pulled out from the upper shell 130. The wire 150 pulled out can also be used as a lamp hanging utility, and the wire 150 and the upper shell 130 are provided with a wire locker 160 to prevent the wire 150 from moving relative to the upper shell 130.

[0048] On the basis of the above embodiment, the specific structure of the lamp body assembly 200 is further described. The side wall of the shell 210 is provided with an opening 250 to form a light transmission area 230, and the circuit board 260 is fixed in the shell 210, and the LED lamp beads 220 are fixed on the circuit board 260 and face the light transmission area 230. The opening 250 is arranged along the length direction of the shell 210, so that more LED lamp beads 220 can be arranged in the shell 210 to achieve higher illumination brightness. In order to prevent rainwater or foreign matter from entering the shell 210 through the opening 250 and causing damage to the LED lamp beads 220 and the circuit board 260, a light transmission cover 270 is arranged on the shell 210 to close the opening 250, and a plug 280 is arranged at both ends of the shell 210 to close the shell 210, so as to form a sealed space in the shell 210.

[0049] The circuit board 260 and the light-transmitting cover 270 can be fixed in the shell 210 by adhesion or clamping, etc. In the embodiment, the fixing groove is used for fixing. Specifically, two first fixing grooves 213 are arranged along the length direction of the shell 210 in the shell 210, and the two side edges of the circuit board 260 are inserted into the first fixing grooves 213, that is, the circuit board 260 can be inserted into the first fixing grooves 213 along the length direction of the shell 210, and the first fixing grooves 213 are used for fixing the circuit board 260 along the circumferential direction of the shell 210. In order to obtain the largest possible space for arranging the circuit board 260, the two first fixing grooves 213 are respectively arranged at the two ends of the diameter of the shell 210. Similarly, two second fixing grooves 214 are arranged along the length direction of the shell 210 in the shell 210, the two second fixing grooves 214 are close to the opening 250, and the two side edges of the light-transmitting cover 270 are respectively inserted into the corresponding second fixing grooves 214, so as to realize the fixing of the light-transmitting cover 270 along the circumferential direction of the shell 210.

[0050] The axial fixing of the circuit board 260 and the light-transmitting cover 270 is realized by the plugs 280 arranged at the two ends of the shell 210. The plug 280 is provided with a first abutting portion 281 abutting against the end portion of the light-transmitting cover 270, and is also provided with a second abutting portion 282 abutting against the end portion of the circuit board 260. Through the cooperation of the plug 280 and the fixing groove, the fixed connection of the circuit board 260, the light-transmitting cover 270 and the shell 210 is realized. Since one end of the shell 210 is inserted into the insertion hole 110 of the fixing assembly 100, the plug 280 close to the fixing assembly 100 is arranged in a flat head structure, and the conductive insertion hole 240 can be arranged on the plug 280. The plug 280 away from the fixing assembly 100 can be in contact with the ground when the lamp is placed on the ground, so as to play a supporting role. Therefore, the plug 280 away from the fixing assembly 100 can be arranged in a round head structure.

[0051] The plug 280 and the shell 210 can be fixedly connected by friction, or a threaded groove 212 can be arranged in the shell 210, the plug 280 and the threaded groove 212 are threadedly connected through the screw, so as to realize the fixed connection of the plug 280 and the shell 210, and a rubber plug can also be arranged on the plug 280 to shield and protect the screw.

[0052] Since the conductive insertion hole 240 can be arranged on the plug 280, and the conductive insertion hole 240 has the function of positioning the lamp body assembly 200, the plug 280 also needs to be positioned when being mounted on the shell 210. A positioning notch 211 is opened on the end face of the shell 210, and a positioning block 283 corresponding to the positioning notch 211 is arranged on the plug 280. The positioning block 283 and the positioning notch 211 are used for positioning the circumferential direction of the plug 280 and the shell 210, so that the light emitted by the LED lamp bead 220 can be irradiated to the specified area through the light-transmitting area 230.

[0053] When the user is in transport, the lamp body assembly 200 can be detached from the fixed assembly 100 and stored separately, thereby reducing the space occupied by the lamp, and when the lamp is needed, the lamp body assembly 200 is inserted on the fixed assembly 100, the lamp body assembly 200 can be opened outward, so that the light generated by the LED lamp beads 220 can irradiate a larger range, and different brightness of the lamp can be provided by controlling the number of the lamp body assembly 200, thereby meeting the needs of people camping outdoors.

[0054] The above merely describes specific embodiments of the present application, but the technical features of the present application are not limited thereto, and any person skilled in the art can make changes or modifications in the field of the present application, and the changes or modifications are covered in the patent scope of the present application.

Claims

1. A combined LED lamp for camping, characterized in that: The invention comprises a fixing assembly and at least two lamp body assemblies electrically connected to the fixing assembly, wherein the ends of all the lamp body assemblies are detachably connected to the fixing assembly, and the lamp body assembly comprises an outer shell and LED lamp beads arranged in the outer shell, and a light-transmitting area is provided on the outer shell, and the light generated by the LED lamp beads is irradiated outward through the light-transmitting area.

2. The combined LED lamp for camping according to claim 1, characterized in that: The fixing assembly is provided with a plugging hole corresponding to the end of the lamp body assembly, and the end of the lamp body assembly is plugged into the corresponding plugging hole.

3. The combined LED lamp for camping according to claim 2, characterized in that: A conductive socket is provided in one of the plug hole and the end of the lamp body assembly, and a conductive pin corresponding to the conductive socket is provided in the other one to realize electrical connection between the lamp body assembly and the fixing assembly.

4. The combined LED lamp for camping according to claim 3, characterized in that: Two conductive sockets are provided at the end of the lamp body assembly, and the distances between the two conductive sockets and the central axis of the lamp body assembly are unequal.

5. The combined LED lamp for camping according to claim 2, characterized in that: The fixing assembly includes an upper shell and a lower shell that are spliced ​​together. The plug holes are all opened on the lower shell, and the wires connected to the external power supply pass through the upper shell.

6. The combined LED lamp for camping according to claim 1, characterized in that: An opening is formed on the side wall of the shell to form the light-transmitting area. A circuit board is fixed in the shell. The LED lamp beads are fixed on the circuit board and face the light-transmitting area.

7. The combined LED lamp for camping according to claim 6, characterized in that: A light-transmitting cover for closing the opening is provided in the housing, a plug is provided at an end of the housing, and a first abutting portion abutting against the end of the light-transmitting cover and a second abutting portion abutting against the end of the circuit board are provided on the plug.

8. The combined LED lamp for camping according to claim 7, characterized in that: A positioning notch is provided on the end surface of the shell, and a positioning block corresponding to the positioning notch is provided on the plug to determine the circumferential position of the plug and the shell.

9. The combined LED lamp for camping according to claim 7, characterized in that: A thread groove is further provided in the shell, and the plug is fixed to the shell by a screw that cooperates with the thread groove.

10. The combined LED lamp for camping according to claim 7, characterized in that: A first fixing groove for fixing the circuit board is provided in the shell, and a second fixing groove for fixing the light-transmitting cover is also provided in the shell.

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