CN220981217U

CN220981217U - Folding lithium battery lighting device

Info

Publication number: CN220981217U
Application number: CN202322989052.3U
Authority: CN
Inventors: 蔡峰; 刘利平
Original assignee: Suzhou Aolaisen Electrical Technology Co ltd
Current assignee: Suzhou Aolaisen Electrical Technology Co ltd
Priority date: 2023-11-06
Filing date: 2023-11-06
Publication date: 2024-05-17
Anticipated expiration: 2033-11-06

Abstract

The utility model discloses a folding lithium battery lighting device which comprises a lamp post, a lamp cap and a lamp holder, wherein the lamp cap is movably connected with the top of the lamp post, the lamp holder comprises a control box, supporting legs and a connecting seat, the control box is arranged below the connecting seat, a BMS battery system is arranged in the control box, the periphery of the connecting seat is connected with the supporting legs through rotary connectors, the supporting legs are of a hollow battery compartment structure, lithium batteries are arranged in the supporting legs, and the lithium batteries are connected with the BMS battery system. The utility model has the advantages of folding storage, long endurance, small volume, adjustable illumination height, illumination range and illumination brightness, portability, firmness and difficult damage.

Description

Folding lithium battery lighting device

Technical Field

The utility model relates to the field of illumination, in particular to a folding lithium battery illumination device.

Background

The diversity of living at any time, people can perform some outdoor activities such as fishing, camping and the like after working, but these activities are usually located far away from city lights, so outdoor lighting devices are needed, and the existing outdoor lighting devices have the following defects: the outdoor lighting device comprises a portable structure, and is characterized in that (1) the outdoor lighting device is provided with a folding and disassembling storage function, meanwhile, the outdoor lighting device needs to occupy a large space when being carried, the carrying convenience is poor, (2) the outdoor lighting device is usually connected with a lithium battery through a power line in an external mode when being used for a long time at night, the outdoor lithium battery is heavy in weight and inconvenient to carry, and (3) the external power line is easy to cause the safety problem of tripping when a person walks.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide the folding lithium battery lighting device which is foldable, can be stored for a long time, has a small volume, is adjustable in lighting height, lighting range and lighting brightness, is convenient to carry, is light and firm, and is not easy to damage.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a foldable lithium electricity lighting device, includes lamp pole, lamp holder, lamp stand, the top swing joint of lamp holder and lamp pole, the lamp stand includes control box, supporting legs, connecting seat, the control box sets up in the below position of connecting seat, be provided with BMS battery system in the control box, the week portion of connecting seat is connected through rotary joint with the supporting legs, the supporting legs is a cavity battery compartment structure, the supporting legs embeds there is the lithium cell, the lithium cell is connected with BMS battery system.

As a preferable scheme, one end of the supporting leg is provided with an upper end cover, one end of the rotary joint is in threaded connection with the upper end cover, the other end of the rotary joint is hinged on the connecting seat through a positioning block, a limiting button is arranged at the hinge joint of the rotary joint and the connecting seat, the other end of the supporting leg is provided with a lower end cover, and the lower end cover is in threaded connection with a protecting leg.

As a preferable scheme, the lamp post is of a telescopic rod structure with a built-in spring wire, the bottom of the lamp post is connected with the top of the connecting seat through a locking knob, and a locking handle is arranged at the top of the lamp post.

As a preferred scheme, the lamp holder includes LED lamp, lamp holder seat, the lamp holder seat rotation sets up in the top of lamp pole, and the periphery of lamp holder seat is provided with the ears seat, the cover is equipped with the locking button on the ears seat, the cover is equipped with locking spring between the stiff end of locking button and the ears seat, and the cover is equipped with the fixed block between the free end of locking button and the ears seat, LED lamp bottom is provided with the connection plug-in components, the connection plug-in components cover is located on the locking button, and the connection plug-in components are located between locking spring and the fixed block.

As a preferable mode, the end portion of the connecting plug-in is provided with a plug-in tooth portion, the end portion of the fixing block is provided with a fixing tooth portion, and the plug-in tooth portion is meshed with the fixing tooth portion.

As a preferable scheme, be provided with the main control board that is connected with BMS battery system in the control box, the bottom of control box is provided with the mouth that charges, switch, the electric quantity pilot lamp that are connected with the main control board.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has the advantages of folding storage, long endurance, small volume, adjustable illumination height, illumination range and illumination brightness, portability, firmness and difficult damage.

Drawings

FIG. 1 is a schematic view of the utility model in extended use;

FIG. 2 is a schematic view showing the folding and accommodation of a lamp post, a lamp holder and a lamp base in the utility model;

FIG. 3 is a partial cross-sectional view of the lamp post, base, lamp holder of the present utility model folded and received;

FIG. 4 is a block diagram of a control box in the present utility model;

FIG. 5 is a block diagram of an LED lamp of the present utility model;

FIG. 6 is a block diagram of a fixed block of the present utility model;

Wherein the accompanying figures identify a list: lamp pole 1, lamp holder 2, lamp stand 3, control box 4, supporting legs 5, connecting seat 6, BMS battery system 7, rotary joint 8, lithium cell 9, upper end cover 10, locating piece 11, spacing button 12, lower end cover 13, foot protector 14, locking knob 15, locking handle 16, LED lamp 17, lamp holder 18, binaural seat 19, locking button 20, locking spring 21, fixed block 22, connection plug-in components 23, plug-in components tooth portion 24, fixed tooth portion 25, main control board 26, charging port 27, switch 28, electric quantity pilot lamp 29, wire guide 30.

Detailed Description

The utility model is further described below in connection with specific embodiments. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.

Examples:

As shown in fig. 1-6, a folding lithium battery lighting device comprises a lamp post 1, a lamp cap 2 and a lamp holder 3, wherein the lamp cap 2 is movably connected with the top of the lamp post 1, the lamp holder 3 comprises a control box 4, supporting feet 5 and a connecting seat 6, the control box 4 is arranged at the lower position of the connecting seat 6, a BMS battery system 7 is arranged in the control box 4, the periphery of the connecting seat 6 is connected with the supporting feet 5 through rotary joints 8, the supporting feet 5 are of a hollow battery compartment structure, a lithium battery 9 is arranged in the supporting feet 5, and the lithium battery 9 is connected with the BMS battery system 7.

Specifically, the BMS battery system 7 may be a conventional battery system existing in the market, and will not be described in detail herein.

Preferably, an upper end cover 10 is arranged at one end of the supporting leg 5, one end of the rotary joint 8 is in threaded connection with the upper end cover 10, the other end of the rotary joint 8 is hinged on the connecting seat 6 through a positioning block 11, a limiting button 12 is arranged at the hinged position of the rotary joint 8 and the connecting seat 6, a lower end cover 13 is arranged at the other end of the supporting leg 5, and a protecting leg 14 is in threaded connection with the lower end cover 13.

Specifically, in this embodiment, three supporting legs 5 are provided, and three supporting legs 5 form a tripod structure, and each supporting leg 5 is provided with a lithium battery 9 therein, so that the service time is prolonged, and the weight of the lithium battery 9 is dispersed.

More specifically, through rotary joint 8 and connecting seat 6 articulated, press spacing button 12, supporting legs 5 can upwards roll up and fold and accomodate, and the sole of every supporting legs 5 can be independently adjusted, can place on the plane, also can place on inclined plane or rugged ground, and guard feet 14 play the guard action to supporting legs 5.

Preferably, the lamp post 1 is a telescopic rod structure with a built-in spring wire (not shown in the figure), the bottom of the lamp post 1 is connected with the top of the connecting seat 6 through a locking knob 15, and the top of the lamp post 1 is provided with a locking handle 16.

Specifically, the bottom of lamp pole 1 passes through locking knob 15 and connecting seat 6 fixed connection, and lamp pole 1 adopts the telescopic link structure, through loosening locking handle 16, adjusts lamp pole 1 length and realizes the high free regulation of illumination, locks through locking handle 16 when adjusting to the position of need use.

More specifically, the spring wire is in a spring shape, and the connection smoothness of the spring wire can be ensured when the lamp post 1 is extended or shortened.

Preferably, the lamp holder 2 comprises an LED lamp 17 and a lamp holder base 18, the lamp holder base 18 is rotatably arranged at the top of the lamp post 1, a double-lug base 19 is arranged on the periphery of the lamp holder base 18, a locking button 20 is sleeved on the double-lug base 19, a locking spring 21 is sleeved between the fixed end of the locking button 20 and the double-lug base 19, a fixed block 22 is sleeved between the free end of the locking button 20 and the double-lug base 19, a connecting plug-in 23 is arranged at the bottom of the LED lamp 17, the connecting plug-in 23 is sleeved on the locking button 20, and the connecting plug-in 23 is positioned between the locking spring 21 and the fixed block 22.

More preferably, the end of the connecting insert 23 is provided with an insert tooth 24, the end of the fixing block 22 is provided with a fixing tooth 25, and the insert tooth 24 is meshed with the fixing tooth 25.

Specifically, in this embodiment, three LED lamps 17 are provided, the LED lamps 17 may be quickly installed or removed, when in use, the number of LED lamps 17 is installed on the lamp holder 18 according to the need, the locking button 20 is pressed, the insert tooth portion 24 is separated from the fixing tooth portion 25, the LED lamps 17 may be directly pulled out and removed, and each LED lamp 17 may be adjusted by 180 ° up and down.

More specifically, since the lamp holder 18 is disposed at the top of the lamp post 1 in the horizontal direction, the LED lamp 17 mounted on the lamp holder 18 can adjust the illumination angle on the horizontal plane, so that the LED lamp 17 can be manually adjusted at multiple angles, i.e. no dead angle illumination. Further, the LED lamp 17 has the advantages of light condensation, floodlight switching and brightness multi-stage adjustment.

Preferably, a main control board 26 connected with the BMS battery system 7 is arranged in the control box 4, and a charging port 27, a power switch 28 and an electric quantity indicator lamp 29 connected with the main control board 26 are arranged at the bottom of the control box 4.

In specific implementation, the appearance parts of the lamp cap 2, the lamp post 1 and the lamp holder 3 are all made of aluminum alloy materials, the lamp is light and firm, the lamp is not easy to damage, the high-capacity lithium battery 9 is arranged in the supporting leg 5, the lamp is long in endurance and small in size, the connecting wires (not shown in the figure) of the lithium battery 9 are arranged in the rotary joint 8 and LED out from the rotary joint 8 to penetrate into the wire hole 30 of the control box 4, the spring wires are connected to the lamp post base 18 from the control box 4, the lamp post 1 and the lamp holder 3 can be folded and stored, the lamp cap 2 and the lamp post 1 are convenient to carry, the lamp cap can be quickly disassembled and assembled, the lighting height, the lighting range and the lighting brightness are adjustable, the connecting wires (not shown in the figure) fixed on the LED lamp 17 penetrate out of the wire hole 30 of the LED lamp 17 and are provided with the adapter, and the adapter is inserted into the wire hole 30 of the lamp post 18 to form electrical connection with the spring wires in the lamp post 1.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.

Claims

1. A folding lithium battery lighting device, characterized in that: including lamp pole, lamp holder, lamp stand, the top swing joint of lamp holder and lamp pole, the lamp stand includes control box, supporting legs, connecting seat, the control box sets up in the below position of connecting seat, be provided with BMS battery system in the control box, the week portion and the supporting legs of connecting seat are connected through rotary joint, the supporting legs is a cavity battery compartment structure, the supporting legs embeds there is the lithium cell, the lithium cell is connected with BMS battery system.

2. The folding lithium-ion lighting device of claim 1, wherein: the one end of supporting legs is provided with the upper end cover, rotary joint's one end and upper end cover threaded connection, rotary joint's the other end passes through the locating piece and articulates on the connecting seat, and rotary joint is provided with spacing button with the articulated department of connecting seat, the other end of supporting legs is provided with the lower extreme cover, lower extreme cover threaded connection has the rib.

3. The folding lithium-ion lighting device of claim 1, wherein: the lamp pole is a telescopic rod structure with a built-in spring wire, the bottom of the lamp pole is connected with the top of the connecting seat through a locking knob, and a locking handle is arranged at the top of the lamp pole.

4. The folding lithium-ion lighting device of claim 1, wherein: the lamp holder comprises an LED lamp and a lamp holder seat, the lamp holder seat is rotatably arranged at the top of the lamp post, the periphery of the lamp holder seat is provided with a double-lug seat, a locking button is sleeved on the double-lug seat, a locking spring is sleeved between the fixed end of the locking button and the double-lug seat, a fixed block is sleeved between the free end of the locking button and the double-lug seat, a connecting plug-in unit is arranged at the bottom of the LED lamp, the connecting plug-in unit is sleeved on the locking button, and the connecting plug-in unit is positioned between the locking spring and the fixed block.

5. The folding lithium-ion lighting device of claim 4, wherein: the end part of the connecting plug-in is provided with a plug-in tooth part, the end part of the fixed block is provided with a fixed tooth part, and the plug-in tooth part is meshed with the fixed tooth part.

6. The folding lithium-ion lighting device of claim 1, wherein: the control box is internally provided with a main control board connected with the BMS battery system, and the bottom of the control box is provided with a charging port, a power switch and an electric quantity indicator lamp connected with the main control board.