Portable LED emergency lamp

Abstract

The utility model discloses a portable LED emergency lamp, and relates to the technical field of lighting lamps. Comprising a handheld rod assembly, an adapter seat and a panel lamp, the adapter seat is installed at the head end of the handheld rod assembly in a threaded mode, the panel lamp is hinged to the adapter seat through a pin, the handheld rod assembly comprises a hollow rod piece, a movable sleeve, a hand screwing bolt and a supporting foot, the supporting foot is hinged to the movable sleeve through the pin, and the hollow rod piece is sleeved with the movable sleeve. The portable LED emergency lamp can be lifted and supported to be used for fixed illumination and can also be folded to be used as a searchlight according to the needs of a user, when the rod assembly is held by a hand to be fixed, the supporting foot component is started to support the rod piece, the user can liberate the two hands to solve emergencies, the illumination angle of the panel lamp can be vertically adjusted, and the portable LED emergency lamp is convenient to use. The LED emergency lamp can be used for field work such as travel and camping, field investigation, rescue and relief work and the like, and is simple in structure, convenient to use and practical.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting lamps, in particular to a portable LED emergency lamp. Background Art

[0002] Lighting is indispensable in people's lives, but when the power supply for normal lighting is cut off, emergency lights become an indispensable lighting tool.

[0003] There are two types of emergency lights on the market: fire emergency lights, which are usually fixed on the wall and are only used as lighting guides during power outages. This type of emergency light cannot be moved, which greatly limits its scope of use. The other type is emergency lights such as flashlights. This type of emergency light is easy for people to carry and can be used for lighting in many situations. The brightness of the light can also be adjusted. However, traditional flashlights have relatively simple functions and need to be held in hand when used, which is not conducive to people performing other work. Utility Model Content

[0004] The utility model provides a portable LED emergency light to solve the problems in the background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a portable LED emergency light, comprising a handheld pole assembly, an adapter and a panel light, the adapter being threadedly mounted on the head end of the handheld pole assembly, the panel light being hinged to the adapter via a pin, a light source driver being installed inside the adapter, and the light source driver being connected to the panel light via a wire; the handheld pole assembly comprising a hollow pole, a movable sleeve, a hand-tightening bolt and a support leg, the support leg being hinged to the movable sleeve via a pin, the movable sleeve being mounted on the hollow pole and being fastened to the hollow pole via a hand-tightening bolt, an assembly cavity being provided at the tail end of the hollow pole, and a lithium battery and a control circuit board being installed in the assembly cavity, the control circuit board being electrically connected to the lithium battery and the light source driver respectively, and a key switch and a charging interface being provided on the control circuit board.

[0006] Furthermore, the head end of the handheld rod assembly is provided with an external thread, the middle part of the adapter is provided with a threaded hole, and is threadedly connected to the handheld rod assembly through the threaded hole and the external thread.

[0007] Furthermore, the threaded hole is communicated with the interior of the adapter, and the interior of the adapter is communicated with the hollow rod.

[0008] Furthermore, the hand-tightened bolt is threadedly connected to the movable sleeve, so that the movable sleeve is firmly connected to the hollow rod.

[0009] Furthermore, the supporting legs are distributed in a triangular shape, and the supporting legs are wrapped around the outer side of the hollow rod.

[0010] Furthermore, a clearance hole is provided on the outer wall of the assembly cavity, and the charging port extends outward from the clearance hole.

[0011] Compared with the existing technology, the present invention provides a portable LED emergency light with the following beneficial effects:

[0012] This portable LED emergency light can be raised and supported for fixed lighting or folded for use as a searchlight according to user needs. When the handheld pole assembly is fixed, the leg support is activated to prop up the pole and place it, freeing the user's hands to deal with emergencies. The panel light can adjust the lighting angle up and down to achieve the ideal lighting effect. This LED emergency light can be used for travel camping, field surveys, disaster relief and other field work. It has a simple structure and is convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 It is a partial schematic diagram of the utility model;

[0015] Figure 3 This is a schematic diagram of the expanded foot portion of the present invention.

[0016] In the figure: 1. Hand-held rod assembly; 11. Hollow rod; 12. Adjustable sleeve; 13. Thumb bolt; 14. Support foot; 15. Assembly cavity; 16. Lithium battery; 17. Control circuit board; 18. Push button switch; 19. Charging port; 110. External thread; 2. Adapter; 21. Threaded hole; 3. Panel light; 4. Light source driver. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1-Figure 3The utility model discloses a portable LED emergency light, comprising a handheld pole assembly 1, an adapter 2 and a panel light 3. The adapter 2 is threadedly mounted on the head end of the handheld pole assembly 1, and the panel light 3 is hinged on the adapter 2 by a pin. A light source driver 4 is installed inside the adapter 2, and the light source driver 4 is connected to the panel light 3 by a wire. According to the user's own needs, it can be raised and supported for fixed lighting use, or folded and used as a searchlight. When the handheld pole assembly 1 is fixed, the support leg 14 is activated to support the pole and place it, so that the user can free his hands to deal with emergencies, and the panel light 3 can adjust the lighting angle up and down to achieve an ideal lighting effect. The LED emergency light can be used for travel camping, field surveys, disaster relief and other field work. It has a simple structure and is convenient and practical.

[0019] The handheld rod assembly 1 includes a hollow rod 11, a movable sleeve 12, a hand-tightening bolt 13 and a support leg 14. The support leg 14 is hinged to the movable sleeve 12 through a pin. The movable sleeve 12 is sleeved on the hollow rod 11 and is fastened to the hollow rod 11 through the hand-tightening bolt 13. The tail end of the hollow rod 11 is provided with an assembly cavity 15, and a lithium battery 16 and a control circuit board 17 are installed in the assembly cavity 15. The control circuit board 17 is electrically connected to the lithium battery 16 and the light source driver 4 respectively. The control circuit board 17 is provided with a button switch 18 and a charging interface 19.

[0020] Specifically, the head end of the handheld rod assembly 1 is provided with an external thread 110 , and the middle portion of the adapter 2 is provided with a threaded hole 21 , and is threadedly connected to the handheld rod assembly 1 through the threaded hole 21 and the external thread 110 .

[0021] In this embodiment, the connection between the handheld rod assembly 1 and the adapter 2 is facilitated by the cooperation between the threaded hole 21 and the external thread 110 .

[0022] Specifically, the threaded hole 21 is connected to the interior of the adapter seat 2 , and the interior of the adapter seat 2 is connected to the hollow rod 11 .

[0023] In this embodiment, the hollow rod 11 and the adapter 2 are interconnected, mainly to facilitate wiring so that the cables connecting the panel light 3 are hidden in the handheld rod assembly 1.

[0024] Specifically, the hand-tightening bolt 13 is threadedly connected to the movable sleeve 12 , so that the movable sleeve 12 is tightly connected to the hollow rod 11 .

[0025] In this embodiment, when the hand-tightening bolt 13 is loosened, the movable sleeve 12 can slide up and down on the hollow rod 11.

[0026] Specifically, the support legs 14 are distributed on the movable sleeve 12 in a triangular shape, and the support legs 14 are wrapped around the outer side of the hollow rod 11 .

[0027] In this embodiment, if Figure 3 As shown in FIG, when the legs 14 are unfolded, the movable sleeve 12 moves downward to support the rod and place it.

[0028] Specifically, the panel lights 3 are distributed in a triangular shape on the adapter 2 , and the key switch 18 and the charging port 19 extend out of the assembly cavity 15 .

[0029] In this embodiment, the panel light 3 is installed in a hinged manner, and its lighting angle can be adjusted to achieve an ideal lighting effect. The function of the button switch 18 is to control the on / off state of the light. The charging interface 19 is an interface for connecting the power supply and the electronic device. Its function is to provide power supply during charging.

[0030] When in use, according to the user's own needs, it can be raised and supported for fixed lighting, or folded and used as a searchlight. When the handheld pole assembly 1 is fixed, the support leg 14 is activated to support the pole and place it, so that the user can free his hands to deal with emergencies, and the panel light 3 can adjust the lighting angle up and down to achieve the ideal lighting effect. The LED emergency light can be used for travel camping, field surveys, emergency rescue and other field work. It has a simple structure and is convenient and practical.

[0031] To sum up, this portable LED emergency light can be raised and supported for use as fixed lighting, or it can be folded and used as a searchlight according to the user's own needs. When the handheld pole assembly 1 is fixed, the support leg 14 is activated to support the pole and place it, so that the user can free his hands to solve emergencies, and the panel light 3 can adjust the lighting angle up and down to achieve the ideal lighting effect. This LED emergency light can be used for travel camping, field surveys, emergency rescue and other field work. It has a simple structure and is convenient and practical.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable LED emergency light, comprising a handheld pole assembly (1), an adapter (2) and a panel light (3), characterized in that: The adapter (2) is threadedly mounted on the head end of the handheld rod assembly (1); the panel light (3) is hinged to the adapter (2) via a pin; a light source driver (4) is installed inside the adapter (2), and the light source driver (4) is connected to the panel light (3) via a wire; The handheld rod assembly (1) comprises a hollow rod (11), a movable sleeve (12), a hand-tightening bolt (13) and a support leg (14); the support leg (14) is hinged to the movable sleeve (12) via a pin; the movable sleeve (12) is sleeved on the hollow rod (11) and is fastened to the hollow rod (11) via the hand-tightening bolt (13); an assembly cavity (15) is provided at the tail end of the hollow rod (11); a lithium battery (16) and a control circuit board (17) are installed in the assembly cavity (15); the control circuit board (17) is electrically connected to the lithium battery (16) and the light source driver (4) respectively; and a key switch (18) and a charging interface (19) are provided on the control circuit board (17).

2. A portable LED emergency light according to claim 1, characterized in that: The head end of the handheld rod assembly (1) is provided with an external thread (110), and the middle portion of the adapter (2) is provided with a threaded hole (21), and is threadedly connected to the handheld rod assembly (1) via the threaded hole (21) and the external thread (110).

3. The portable LED emergency light according to claim 2, characterized in that: The threaded hole (21) is connected to the interior of the adapter seat (2), and the interior of the adapter seat (2) is connected to the hollow rod (11).

4. The portable LED emergency light according to claim 1, characterized in that: The hand-tightening bolt (13) is threadedly connected to the movable sleeve (12), so that the movable sleeve (12) and the hollow rod (11) are tightly connected.

5. The portable LED emergency light according to claim 1, characterized in that: The support legs (14) are distributed on the movable sleeve (12) in a triangular shape, and the support legs (14) are wrapped around the outer side of the hollow rod (11).

6. The portable LED emergency light according to claim 1, characterized in that: The panel lights (3) are distributed in a triangular shape on the adapter (2), and the key switches (18) and the charging interface (19) extend out of the assembly cavity (15).

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