CN213333762U

CN213333762U - Portable LED emergency lamp

Info

Publication number: CN213333762U
Application number: CN202022891918.3U
Authority: CN
Inventors: 朱万利
Original assignee: Nielsen Noel Lighting Engineering Tianjin Co ltd
Current assignee: Nielsen Noel Lighting Engineering Tianjin Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-06-01
Anticipated expiration: 2030-12-02

Abstract

The utility model provides a portable LED emergency light belongs to the emergency apparatus field. The portable LED emergency lamp comprises a handheld part, a hinged part and a light source part. The clamp is fixedly arranged on the handheld part, and a power supply is arranged in the handheld part in a hollow mode; the hinge part is fixed at the upper end of the hand-held part. The light source part comprises a shell and an LED lamp panel, the LED lamp panel is fixedly arranged on the surface of the shell, and the shell is rotatably connected with the handheld part through the hinged part; handheld portion fixed mounting's anchor clamps, portable and be used for the centre gripping supporter are handed, and the equipment of being convenient for is fixed, conveniently throws light on, and articulated portion fixes in the upper end of handheld portion, and articulated portion other end articulates the shell, and LED lamp plate fixed mounting is on the shell surface, through rotatory articulated portion, conveniently adjusts the angle of shining of LED lamp plate, and handheld portion cavity is provided with the power, need not external electric wire, and it is more convenient to use.

Description

Portable LED emergency lamp

Technical Field

The utility model relates to an emergency apparatus field particularly, relates to a portable LED emergency light.

Background

At present, an emergency lamp is a general term for a lamp for emergency lighting. Mainly for providing lighting in response to the occurrence of an emergency. The emergency lamp is various in types, and comprises a portable emergency lamp, an energy-saving emergency lamp, an underwater emergency lamp and the like. The LED is a solid semiconductor device capable of converting electric energy into visible light, can directly convert electricity into light, the heart of the LED is a semiconductor wafer, one end of the wafer is attached to a support, the other end of the wafer is a cathode, the other end of the wafer is connected with an anode of a power supply, the LED uses a cold light source, glare is small, radiation is avoided, no harmful substance is generated in use, and the LED belongs to a typical green lighting source; generally, emergency lamps are installed in industrial and mining sites or offices to provide illumination in case of normal power failure or disaster power failure.

The existing emergency lamp can only be held by hand for use, is inconvenient to place, and the irradiation angle is inconvenient to adjust for use.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a portable LED emergency light aims at improving the problem that current emergency light shines the angle and is not convenient for adjust the use.

The utility model discloses a realize like this:

the utility model provides a portable LED emergency light, including handheld portion, articulated portion and light source portion.

The clamp is fixedly arranged on the handheld part, and a power supply is arranged in the handheld part in a hollow mode; the hinge part is fixed at the upper end of the hand-held part.

The light source part comprises a shell and an LED lamp panel, the LED lamp panel is fixedly installed on the surface of the shell, and the shell is connected with the handheld part in a rotating mode through the hinged portion.

In an embodiment of the present invention, the handheld portion is cylindrical, the outer surface of the handheld portion is provided with a protective sleeve, and the outer surface of the protective sleeve is provided with anti-slip patterns.

In an embodiment of the present invention, the clamp is fixedly mounted at a lower end of the handheld portion, a magnet is embedded in a surface of the handheld portion, and a hanging ring is fixed on the surface of the handheld portion.

The utility model discloses an in one embodiment, be provided with power source in the recess that handheld portion surface was seted up, power source with power electric connection, the power is the lithium cell, power source can be for charging mouth and USB interface.

The utility model discloses an in one embodiment, anchor clamps include grip block and slide bar, the one end of slide bar slide peg graft in the handheld portion, the grip block is fixed the one end of slide bar, the grip block inner wall is provided with the recess.

The utility model discloses an in the embodiment, the tooth's socket has been seted up along length direction to the slide bar surface, the worm wheel is installed to the rotation in the handheld portion, the worm wheel with the tooth's socket meshing, the knob is installed to the surface rotation of handheld portion, the tip fixedly connected with worm of knob, the worm with the worm wheel meshing.

The utility model discloses an in the embodiment, articulated portion includes the articulated seat of first articulated seat and second, the slide opening has been seted up to the articulated seat of first, it has the pivot to slide to peg graft in the slide opening, the one end of pivot with the articulated seat inner wall fixed connection of second, the other end of pivot is connected with the elastic component, the one end of elastic component with first articulated seat outer wall connection, first articulated seat inner wall with the articulated seat inner wall of second all is fixed with the tooth portion of mutual interlock, the one end of pivot is fixed with the jump ring.

In an embodiment of the present invention, the surface of the housing is provided with a flash lamp, the back of the housing is fixed with a solar cell panel, and the solar cell panel is electrically connected to the power supply.

The utility model discloses an in an embodiment, fixed mounting has radiating fin in the shell, the louvre has been seted up on the shell surface, louvre department fixed mounting has the heat dissipation fan, radiating fin with the laminating of LED lamp plate back.

The utility model discloses an in the embodiment, the LED lamp plate inlay and adorn in the shell is positive, LED lamp plate fixed surface has the clear glass board, the tip of shell is inlayed and is equipped with the shot-light.

The utility model has the advantages that: the utility model discloses a portable LED emergency light that above-mentioned design obtained, during the use, handheld portion fixed mounting's anchor clamps, the handheld carrying of being convenient for and be used for the centre gripping supporter, the fixed of the equipment of being convenient for conveniently throws light on, articulated portion fixes in the upper end of handheld portion, articulated portion other end articulates the shell, LED lamp plate fixed mounting is on the shell surface, through rotatory articulated portion, conveniently adjust the angle of shining of LED lamp plate, handheld portion cavity is provided with the power, need not external electric wire, it is more convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a back structure of a housing according to an embodiment of the present invention;

fig. 2 is a schematic view of a cut-away structure of a handheld portion according to an embodiment of the present invention;

fig. 3 is a schematic view of a hinge structure provided in an embodiment of the present invention;

fig. 4 is a schematic view of a first hinged seat splitting structure provided in the embodiment of the present invention.

In the figure: 100. a hand-held portion; 110. a clamp; 111. a clamping block; 113. a slide bar; 115. a worm gear; 117. a worm; 119. a knob; 130. a power source; 150. a magnet; 170. hanging a ring; 190. a power interface; 300. a hinge portion; 310. a first hinge mount; 330. a second hinge mount; 350. a rotating shaft; 370. an elastic member; 390. a clamp spring; 500. a light source unit; 510. a housing; 511. a solar panel; 530. an LED lamp panel; 550. sending light; 570. a flash lamp.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the utility model provides a. Embodiments, all other embodiments obtained by a person skilled in the art without any inventive step are within the scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a portable LED emergency lamp includes a hand-held portion 100, a hinge portion 300, and a light source portion 500.

The hinge portion 300 is used for connecting the handheld portion 100 and the light source portion 500, so that the angle of the light source portion 500 can be adjusted conveniently, and the handheld portion 100 is convenient to hold and carry.

Referring to fig. 1-2, a clamp 110 is fixedly installed on the handheld portion 100, and a power source 130 is disposed in the handheld portion 100;

in this embodiment, the handheld portion 100 is cylindrical, the outer surface of the handheld portion 100 is sleeved with a protective sleeve, and the outer surface of the protective sleeve is provided with anti-slip lines, so that the handheld portion is convenient to hold.

In some embodiments, the clamp 110 is fixedly installed at the lower end of the handheld portion 100, the magnet 150 is embedded on the surface of the handheld portion 100, the hanging ring 170 is fixed on the surface of the handheld portion 100, the magnet 150 is additionally arranged on the surface of the handheld portion 100, the hanging ring 170 is conveniently adsorbed on the surface of an iron plate, and the hanging ring 170 is conveniently hung on a hook.

It should be noted that a power interface 190 is disposed in a groove formed in the surface of the handheld portion 100, the power interface 190 is electrically connected to the power source 130, the power source 130 is a lithium battery, the power interface 190 can be a charging port and a USB interface, the charging port is convenient for charging the power source 130, and the USB interface is convenient for the power source 130 to supply power to an external device.

In a specific implementation, the clamp 110 includes a clamping block 111 and a sliding rod 113, one end of the sliding rod 113 is slidably inserted into the handheld portion 100, the clamping block 111 is fixed at one end of the sliding rod 113, and a groove is formed in an inner wall of the clamping block 111.

It should be noted that tooth sockets have been seted up along length direction on the slide bar 113 surface, worm wheel 115 is installed to handheld portion 100 internal rotation, worm wheel 115 with the tooth socket meshing, the knob 119 is installed in handheld portion 100 surface rotation, the tip fixedly connected with worm 117 of knob 119, worm 117 with worm wheel 115 meshes, worm 117 surface cover is equipped with the bearing, the bearing is fixed in handheld portion 100, and rotatory knob 119 drives worm 117 rotatory for worm wheel 115 rotates and promotes slide bar 113 and slide, and the fixed grip block 111 in the other end of slide bar 113 carries out the centre gripping to the object under the drive of slide bar 113 and fixes, convenient to operate and use.

Referring to fig. 3-4, the hinge portion 300 is fixed to the upper end of the handle portion 100; in this embodiment, the hinge portion 300 includes a first hinge base 310 and a second hinge base 330, the first hinge base 310 is provided with a sliding hole, a rotating shaft 350 is inserted into the sliding hole in a sliding manner, one end of the rotating shaft 350 is fixedly connected with the inner wall of the second hinge base 330, the other end of the rotating shaft 350 is connected with an elastic member 370, the elastic member 370 is a compression spring, one end of the elastic member 370 is connected with the outer wall of the first hinge base 310, the inner wall of the first hinge base 310 and the inner wall of the second hinge base 330 are both fixed with teeth portions that are engaged with each other, and one end of the rotating shaft 350 is fixed with a snap spring 390; the inner wall of the first hinge seat 310 and the inner wall of the second hinge seat 330 are pushed by the elastic element 370 to realize mutual engagement of the teeth for clamping, so that the radial rotation of the first hinge seat is controlled, and free rotation under external force is avoided.

Referring to fig. 1-2, the light source unit 500 includes a housing 510 and an LED lamp panel 530, the LED lamp panel 530 is fixedly mounted on the surface of the housing 510, and the housing 510 is rotatably connected to the handheld unit 100 through the hinge 300.

In this embodiment, the surface of the housing 510 is provided with a flash lamp 570, the back of the housing 510 is fixed with a solar panel 511, the solar panel 511 is electrically connected with the power supply 130 through a controller, and the solar panel 511 is additionally provided to facilitate automatic charging of the power supply 130 under the illumination condition.

It should be noted that, fixed mounting has radiating fin in the shell 510, the louvre has been seted up on the shell 510 surface, louvre department fixed mounting has the heat dissipation fan, radiating fin with the laminating of the back of LED lamp plate 530 for in time discharge the heat that LED lamp plate 530 produced, reduce the possibility that LED lamp plate 530 burns out, extend the life of equipment.

In other embodiments, the LED lamp panel 530 is embedded in the front surface of the housing 510, a transparent glass plate is fixed on the surface of the LED lamp panel 530, the spot lamp 550 is embedded in the end portion of the housing 510, and the spot lamp 550 is additionally arranged to realize remote illumination, so that the use effect is improved.

The working principle of the portable LED emergency lamp is as follows: during the use, handheld portion 100 fixed mounting's anchor clamps 110, portable and be used for the centre gripping supporter are handed to the hand, the fixed of the equipment of being convenient for, conveniently throw light on, articulated portion 300 is fixed in handheld portion 100's upper end, articulated portion 300 other end articulates shell 510, LED lamp plate 530 fixed mounting is on shell 510 surface, through rotatory articulated portion 300, conveniently adjust the angle that shines of LED lamp plate 530, handheld portion 100 cavity is provided with power 130, need not external connection electric wire, it is more convenient to use.

It should be noted that the specific model specifications of the power interface 190, the power supply 130, the flash lamp 570, the solar panel 511, the LED lamp panel 530, the spot lamp 550, and the heat dissipation fan need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, and therefore details are not described herein.

The power supply and the principle of the power interface 190, the power supply 130, the flash 570, the solar panel 511, the LED lamp panel 530, the spot lamp 550, and the heat dissipation fan will be apparent to those skilled in the art, and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable LED emergency lamp is characterized by comprising

The handheld part (100), a clamp (110) is fixedly arranged on the handheld part (100), and a power supply (130) is arranged in the handheld part (100) in a hollow mode;

a hinge part (300), the hinge part (300) being fixed to an upper end of the hand-held part (100);

light source portion (500), light source portion (500) include shell (510) and LED lamp plate (530), LED lamp plate (530) fixed mounting be in shell (510) surface, shell (510) pass through articulated portion (300) with handheld portion (100) rotate and are connected.

2. The portable LED emergency lamp according to claim 1, wherein the handheld portion (100) is cylindrical, a protective sleeve is sleeved on the outer surface of the handheld portion (100), and anti-slip lines are arranged on the outer surface of the protective sleeve.

3. The portable LED emergency lamp according to claim 1, wherein the clamp (110) is fixedly installed at the lower end of the handheld part (100), a magnet (150) is embedded in the surface of the handheld part (100), and a hanging ring (170) is fixed on the surface of the handheld part (100).

4. The portable LED emergency lamp according to claim 1, wherein a power interface (190) is disposed in a groove formed in the surface of the handle portion (100), the power interface (190) is electrically connected to the power source (130), the power source (130) is a lithium battery, and the power interface (190) can be a charging port and a USB interface.

5. The portable LED emergency lamp according to claim 1, wherein the clamp (110) comprises a clamping block (111) and a sliding rod (113), one end of the sliding rod (113) is slidably inserted into the handheld portion (100), the clamping block (111) is fixed at one end of the sliding rod (113), and a groove is formed in the inner wall of the clamping block (111).

6. The portable LED emergency lamp according to claim 5, wherein a tooth groove is formed in the surface of the sliding rod (113) along the length direction, a worm wheel (115) is rotatably mounted in the handheld portion (100), the worm wheel (115) is meshed with the tooth groove, a knob (119) is rotatably mounted on the outer surface of the handheld portion (100), a worm (117) is fixedly connected to the end of the knob (119), and the worm (117) is meshed with the worm wheel (115).

7. The portable LED emergency lamp according to claim 1, wherein the hinge portion (300) comprises a first hinge seat (310) and a second hinge seat (330), the first hinge seat (310) is provided with a sliding hole, a rotating shaft (350) is inserted in the sliding hole in a sliding manner, one end of the rotating shaft (350) is fixedly connected with the inner wall of the second hinge seat (330), the other end of the rotating shaft (350) is connected with an elastic member (370), one end of the elastic member (370) is connected with the outer wall of the first hinge seat (310), the inner wall of the first hinge seat (310) and the inner wall of the second hinge seat (330) are both fixed with mutually meshed teeth, and one end of the rotating shaft (350) is fixed with a snap spring (390).

8. The portable LED emergency lamp according to claim 1, wherein a flash lamp (570) is installed on the surface of the housing (510), a solar panel (511) is fixed on the back of the housing (510), and the solar panel (511) is electrically connected with the power supply (130).

9. The portable LED emergency lamp according to claim 1, wherein a heat dissipation fin is fixedly installed in the housing (510), a heat dissipation hole is formed in the surface of the housing (510), a heat dissipation fan is fixedly installed at the position of the heat dissipation hole, and the heat dissipation fin is attached to the back surface of the LED lamp panel (530).

10. The portable LED emergency lamp according to claim 1, wherein the LED lamp panel (530) is embedded in the front surface of the housing (510), a transparent glass plate is fixed on the surface of the LED lamp panel (530), and the spot lamp (550) is embedded in the end portion of the housing (510).