CN222992741U

CN222992741U - LED working lamp

Info

Publication number: CN222992741U
Application number: CN202422015686.3U
Authority: CN
Inventors: 施发文; 施俊宇
Original assignee: Xiamen Fengwei Hengye Electronics Co ltd
Current assignee: Xiamen Fengwei Hengye Electronics Co ltd
Priority date: 2024-08-20
Filing date: 2024-08-20
Publication date: 2025-06-17
Anticipated expiration: 2034-08-20

Abstract

The utility model relates to an LED work lamp, belonging to the technical field of lighting fixtures, comprising a work lamp body, a control switch and a lampshade are respectively installed on the front of the work lamp body, an LED lamp bead is fixedly installed on the inner side of the lampshade, a protective cover is also provided on the front of the work lamp body, a fixed block is fixedly installed on the back of the work lamp body, and a mounting assembly is provided between the protective cover and the fixed block; the mounting assembly comprises a connecting plate fixedly connected to the upper part of the protective cover, a plug-in block is fixedly connected to the side of the connecting plate close to the fixed block, the plug-in block is plugged into the inner side of the fixed block, a limit block extending to the inner side of the plug-in block is provided inside the fixed block; an adjustment assembly is provided on the outer side of the limit block. The LED work lamp solves the problem that the existing LED work lamp lacks a protective function when not in use, which easily causes the surface of the lampshade to be worn by the outside world, affects the lighting effect of the LED work lamp, and causes inconvenience in use.

Description

LED working lamp

Technical Field

The utility model relates to the technical field of lighting lamps, in particular to an LED working lamp.

Background

An LED lamp, i.e., a light emitting diode lamp, is a lighting device that uses a solid semiconductor chip as a light emitting material, and emits photons by recombination of carriers to release excessive energy. The LED lamp adopts advanced semiconductor light-emitting technology, can convert electric energy into light energy with high efficiency, and compared with traditional incandescent lamp and fluorescent lamp, the energy efficiency of LED lamp is higher, and the energy consumption is lower. The LED working lamp is gradually replaced by the existing lighting device due to the advantages of low-voltage power supply, low energy consumption, strong applicability, high stability, short response time, no pollution to the environment, multicolor light emission and the like.

The existing LED working lamp lacks a protection function when not in use, so that the surface of a lamp shade is easily worn by the outside, the lighting effect of the LED working lamp is affected, and the use is inconvenient, so that the LED working lamp is provided to solve the problem provided in the above.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the LED working lamp which has the advantages of convenience in protection and the like, and solves the problems that the surface of a lampshade is easily worn by the outside to influence the lighting effect of the LED working lamp and the use is inconvenient due to the lack of a protection function when the conventional LED working lamp is not used.

The LED working lamp comprises a working lamp body, wherein a control switch and a lamp shade are respectively arranged on the front surface of the working lamp body, LED lamp beads are fixedly arranged on the inner side of the lamp shade, a protective cover is further arranged on the front surface of the working lamp body, a fixed block is fixedly arranged on the back surface of the working lamp body, and a mounting assembly is arranged between the protective cover and the fixed block;

The mounting assembly comprises a connecting plate fixedly connected to the upper part of the protective cover, one side, close to the fixed block, of the connecting plate is fixedly connected with an inserting block, the inserting block is inserted into the inner side of the fixed block, and a limiting block extending to the inner side of the inserting block is arranged in the fixed block;

and an adjusting component is arranged on the outer side of the limiting block.

Further, the adjusting component comprises a wedge-shaped mounting block fixedly connected to the bottom of the limiting block, a wedge-shaped movable block is matched with the outer side of the wedge-shaped mounting block, an adjusting rod is fixedly connected to the bottom of the wedge-shaped movable block, and a pressing block is fixedly connected to the lower end of the adjusting rod.

Further, the inside of fixed block is offered and is had the slot with the inserted block looks adaptation, the recess with stopper looks adaptation is offered to the inboard of inserted block.

Further, the first springs are fixedly connected to the outer sides of the limiting block and the wedge-shaped mounting block, the other ends of the first springs are fixedly connected with the inner sides of the fixing blocks, and the telescopic rods are arranged on the inner sides of the first springs.

Further, the back of the working lamp body is hinged with a magnetic support.

Further, the pressing block extends to the outer side of the fixed block, a fixed ring is fixedly connected to the inner portion of the fixed block, and the adjusting rod penetrates through the inner side of the fixed ring.

Further, a second spring is sleeved on the outer wall of the adjusting rod, one end of the second spring is abutted against the fixed ring, and the other end of the second spring is abutted against the pressing block.

Compared with the prior art, the utility model provides the LED working lamp, which has the following beneficial effects:

This LED work lamp, the protection casing is realized fixedly through the cooperation of inserted block and stopper, utilize the protection casing to protect the lamp shade, avoid not using the time the lamp shade receive the wearing and tearing that collide with, so as to avoid influencing the illumination, drive the pole removal through holding the briquetting, and drive wedge movable block and remove, wedge movable block then can promote wedge installation piece and remove, and drive stopper synchronous movement, make gag lever post and inserted block separation, be convenient for pull down the protection casing, press control switch and open the illumination, can normal use, the lamp shade surface is received external wearing and tearing when having solved current LED work lamp when not using, influence the illuminating effect of LED work lamp, the inconvenient problem of use has been caused.

Drawings

FIG. 1 is a front elevational view of a work light body of the present utility model;

FIG. 2 is a front elevational view of the structure of the work light body and shield of the present utility model;

FIG. 3 is a side view of the construction of the work light body and shield of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

FIG. 5 is a schematic view of the structure of the stopper and wedge-shaped mounting block of the present utility model.

In the figure, 1, a working lamp body; 2, a control switch, 3, a lampshade, 4, LED lamp beads, 5, a magnetic support, 6, a protective cover, 7, a fixed block, 8, a connecting plate, 9, an inserting block, 10, a limiting block, 11, a first spring, 12, a telescopic rod, 13, a wedge-shaped mounting block, 14, a wedge-shaped movable block, 15, an adjusting rod, 16, a pressing block, 17, a fixed ring, 18 and a second spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, an LED working lamp in this embodiment includes a working lamp body 1, a control switch 2 and a lamp cover 3 are respectively mounted on the front surface of the working lamp body 1, an LED lamp bead 4 is fixedly mounted on the inner side of the lamp cover 3, a protective cover 6 is further disposed on the front surface of the working lamp body 1, and a fixing block 7 is fixedly mounted on the back surface of the working lamp body 1.

In this embodiment, be provided with the installation component between protection casing 6 and the fixed block 7, the installation component includes fixed connection at the connecting plate 8 on protection casing 6 upper portion, one side fixedly connected with inserted block 9 that connecting plate 8 is close to fixed block 7, inserted block 9 peg graft in the inboard of fixed block 7, and the inside of fixed block 7 is provided with the stopper 10 that extends to the inside of inserted block 9, wherein, the slot with the inserted block 9 looks adaptation has been seted up to the inboard of fixed block 7, and the recess with stopper 10 looks adaptation has been seted up to the inboard of inserted block 9.

In this embodiment, the outside of stopper 10 is provided with adjusting part, and adjusting part includes wedge installation piece 13 of fixed connection in stopper 10 bottom, and wedge installation piece 13's outside cooperation has wedge movable block 14, and wedge movable block 14's bottom fixedly connected with adjusts pole 15, adjusts the lower extreme fixedly connected with of pole 15 and presses the piece 16, presses the outside that the piece 16 extends to fixed block 7.

It should be noted that, the outside of stopper 10 and wedge installation piece 13 is all fixedly connected with first spring 11, and the other end and the inside fixed connection of fixed block 7 of first spring 11, the inboard of first spring 11 is provided with telescopic link 12, is convenient for the position elastic adjustment to stopper 10 and wedge installation piece 13 through the first spring 11 that sets up, can ensure the flexible stability of first spring 11 through the telescopic link 12 that sets up.

It should be noted that, the inside fixedly connected with solid fixed ring 17 of fixed block 7, adjust pole 15 run through in solid fixed ring 17's inboard, cup jointed second spring 18 on adjusting the outer wall of pole 15, the one end and the solid fixed ring 17 butt of second spring 18, the other end and the pressing block 16 butt of second spring 18 drive the pole 15 of adjusting through promoting pressing block 16 and remove, second spring 18 extrudees simultaneously, is convenient for carry out elastic reset to pressing block 16 through the second spring 18 that sets up, has made things convenient for the use.

Referring to fig. 3, on the basis of the first embodiment, a magnetic support 5 is hinged to the back of the working lamp body 1, and a magnet block magnetically connected to the back of the working lamp body 1 is arranged on the magnetic support 5, so that the working lamp is convenient to fold and store.

The working principle of the embodiment is as follows:

When the protective cover is used, the protective cover 6 is fixed through the cooperation of the insert block 9 and the limiting block 10, the protective cover 6 is used for protecting the lamp cover 3, the lamp cover 3 is prevented from being collided and worn when not in use, illumination is prevented from being affected, the pressing block 16 is pressed to drive the adjusting rod 15 to move and the wedge-shaped movable block 14 to move, the wedge-shaped movable block 14 pushes the wedge-shaped mounting block 13 to move and drives the limiting block 10 to synchronously move, the limiting block 10 is separated from the insert block 9, the protective cover 6 is conveniently detached, and the control switch 2 is pressed to start illumination, so that the protective cover can be normally used.

The installation, connection or arrangement disclosed in this embodiment are all common mechanical modes, and can be implemented as long as the beneficial effects thereof can be achieved. It should be noted that, in this document, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, which are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element to be indicated must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The LED working lamp comprises a working lamp body (1), wherein a control switch (2) and a lamp shade (3) are respectively arranged on the front surface of the working lamp body (1), and LED lamp beads (4) are fixedly arranged on the inner side of the lamp shade (3), and the LED working lamp is characterized in that a protective cover (6) is further arranged on the front surface of the working lamp body (1), a fixed block (7) is fixedly arranged on the back surface of the working lamp body (1), and a mounting assembly is arranged between the protective cover (6) and the fixed block (7);

The mounting assembly comprises a connecting plate (8) fixedly connected to the upper part of the protective cover (6), one side, close to the fixed block (7), of the connecting plate (8) is fixedly connected with an inserting block (9), the inserting block (9) is inserted into the inner side of the fixed block (7), and a limiting block (10) extending to the inner side of the inserting block (9) is arranged in the fixed block (7);

an adjusting component is arranged on the outer side of the limiting block (10).

2. The LED working lamp according to claim 1, wherein the adjusting component comprises a wedge-shaped mounting block (13) fixedly connected to the bottom of the limiting block (10), a wedge-shaped movable block (14) is matched with the outer side of the wedge-shaped mounting block (13), an adjusting rod (15) is fixedly connected to the bottom of the wedge-shaped movable block (14), and a pressing block (16) is fixedly connected to the lower end of the adjusting rod (15).

3. The LED working lamp according to claim 1, wherein the inner side of the fixed block (7) is provided with a slot matched with the inserting block (9), and the inner side of the inserting block (9) is provided with a groove matched with the limiting block (10).

4. The LED working lamp according to claim 2, wherein the outer sides of the limiting block (10) and the wedge-shaped mounting block (13) are fixedly connected with a first spring (11), the other end of the first spring (11) is fixedly connected with the inside of the fixed block (7), and a telescopic rod (12) is arranged on the inner side of the first spring (11).

5. The LED working lamp according to claim 1, wherein the back surface of the working lamp body (1) is hinged with a magnetic support (5).

6. The LED working lamp according to claim 2, wherein the pressing block (16) extends to the outer side of the fixed block (7), a fixed ring (17) is fixedly connected to the inner portion of the fixed block (7), and the adjusting rod (15) penetrates through the inner side of the fixed ring (17).

7. The LED working lamp according to claim 6, wherein a second spring (18) is sleeved on the outer wall of the adjusting rod (15), one end of the second spring (18) is abutted against the fixed ring (17), and the other end of the second spring (18) is abutted against the pressing block (16).