CN216814073U

CN216814073U - Working lamp

Info

Publication number: CN216814073U
Application number: CN202123453912.9U
Authority: CN
Inventors: 胡明
Original assignee: Otennlux Lighting Technology Co ltd
Current assignee: Otennlux Lighting Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-24
Anticipated expiration: 2031-12-31

Abstract

The utility model provides a working lamp, which comprises a lamp body for emitting light, a lamp holder and a gooseneck connecting the lamp body and the lamp holder, wherein the gooseneck is connected with the lamp body; the lamp holder comprises a bottom cover, a base cover and a magnet, wherein the base cover is arranged on the bottom cover and forms an accommodating space with the bottom cover; the base cover comprises a base cover body, a side wall and a fixing wall, wherein the side wall extends from the periphery of the base cover body to the bottom cover in a bending mode, the fixing wall extends from the side wall to the accommodating space in a protruding mode along the radial direction of the fixing wall, one side of the base cover body is detachably connected with the gooseneck, and one side, far away from the base cover body, of the side wall is fixed to the bottom cover and detachably connected with the bottom cover; the magnet clamp is fixed between the fixed wall and the bottom cover. Compared with the related art, the working lamp is easy to move and use and high in reliability.

Description

Working lamp

[ technical field ] A

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

[ background ] A method for producing a semiconductor device

In daily life, the application of work lights is becoming more and more important.

The related art work lamp includes a lamp body and a lamp socket.

However, the magnet attached below the lamp holder of the work light in the related art is convenient to move and fix, but the magnet is easy to separate from the lamp holder in use, the reliability is not high, and how to improve the reliability of the work light in installation and use is a technical problem to be solved.

Therefore, there is a need to provide a new working lamp to solve the above technical problems.

[ Utility model ] content

The utility model aims to overcome the technical problems and provide a work lamp which is easy to move and use and has high reliability.

In order to achieve the above object, the present invention provides a working lamp, which includes a lamp body for emitting light, a lamp socket, and a gooseneck connecting the lamp body and the lamp socket; the lamp holder comprises a bottom cover, a base cover and a magnet, wherein the base cover is arranged on the bottom cover in a covering mode and forms a containing space with the bottom cover; the base cover comprises a base cover body, a side wall and a fixing wall, wherein the side wall is bent and extended from the periphery of the base cover body to the direction of the bottom cover, the fixing wall is protruded and extended from the side wall to the accommodating space along the radial direction of the side wall, one side of the base cover body is detachably connected with the gooseneck, and one side of the side wall, which is far away from the base cover body, is fixed on the bottom cover and is detachably connected with the bottom cover; the magnet clamp is fixed between the fixed wall and the bottom cover.

Preferably, the base cover further comprises a vent hole penetrating through the side wall, and the accommodating space is communicated with the outside through the vent hole.

Preferably, the bottom cover is circular, and the magnet is cylindrical; the bottom cover comprises a circular bottom cover body and a circular fixing ring which extends from the bottom cover body to the accommodating space, at least part of the magnet is accommodated in the fixing ring, one side of the magnet is abutted to the bottom cover body, and the other side of the magnet is abutted to the fixing wall.

More preferably, the outside of solid fixed ring is equipped with the external screw thread, the inboard of lateral wall be equipped with external screw thread fit's internal thread, the bottom with the base cover passes through the external screw thread with the connection can be dismantled in the internal thread formation.

Preferably, the magnet is annular.

Preferably, the base cover still includes and runs through the mounting hole of base cover body, the gooseneck is inserted in the mounting hole and form through the threaded connection mode and can dismantle the connection.

Preferably, the outer side of the side wall edge is recessed along the circumferential direction thereof to form a plurality of annular friction grooves.

Preferably, a plurality of the friction grooves are distributed at intervals along the axial direction of the base cover.

Preferably, the bottom cover is made of iron metal.

Compared with the prior art, the working lamp provided by the utility model has the advantages that the accommodating space is formed by the base cover and the bottom cover, the magnet is accommodated in the accommodating space, the base cover is provided with the fixed wall, and the magnet is clamped and fixed between the fixed wall and the bottom cover. The structure ensures that the magnet is positioned in the lamp holder and is fixed by the fixing wall and the bottom cover, and the working lamp is easy to mount, move and use under the condition of keeping the magnetic attraction, so that the working lamp has high reliability.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

FIG. 1 is a schematic perspective view of a work light of the present invention;

FIG. 2 is an exploded perspective view of a portion of the working lamp of the present invention;

FIG. 3 is a schematic perspective view of a lamp socket of the working lamp of the present invention;

fig. 4 is a schematic view of the anatomy of line a-a in fig. 3.

[ detailed description ] embodiments

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a working lamp 100.

The working lamp 100 comprises a lamp body 1, a gooseneck 2 and a lamp holder 3

The lamp body 1 is a light emitting lamp having a bulb. That is, the lamp body 1 is a lamp which can perform a light emitting operation alone.

The gooseneck 2 connects the lamp body 1 and the lamp holder 3. In this embodiment, the gooseneck 2 is a universal flexible shaft. Of course, without being limited thereto, other elastic material connecting rods are possible, such as springs, rubber strips, etc.

The lamp socket 3 includes a bottom cover 31, a base cover 32 covering the bottom cover 31 and forming a receiving space 30 with the bottom cover 31, and a magnet 33 installed in the receiving space 30.

The bottom cover 31 is circular. The bottom cover 31 includes a circular bottom cover body 311 and a circular fixing ring 312 extending from the bottom cover body 311 to the accommodating space 30. The magnet 33 is at least partially housed in the fixing ring 312. In the present embodiment, the bottom cover 31 is made of iron metal. The bottom cover 31 made of ferrous metal is advantageous to increase the magnetic attraction force of the lamp socket 3, so that the reliability of the mobile use of the work lamp 100 is high.

The base cover 32 includes a base cover body 321, a side wall 322 bent and extended from the base cover body 321 toward the bottom cover 31, and a fixing wall 323 protruded and extended from the side wall 322 toward the inside of the receiving space 30 along the radial direction thereof.

One side of the base cover body 321 is detachably connected with the gooseneck 2, and one side of the side wall 322 far away from the base cover body 321 is fixed on the bottom cover 31 and is detachably connected.

In this embodiment, the outside of the fixing ring 312 is provided with an external thread, the inside of the side wall 322 is provided with an internal thread matched with the external thread, and the bottom cover 31 and the base cover 32 are detachably connected through the external thread and the internal thread. Thus, the thread forming structure facilitates installation and the fixing structure is stronger.

The magnet 33 is interposed and fixed between the fixed wall 323 and the bottom cover 31. Specifically, one side of the magnet 33 abuts against the bottom cover body 311, and the other side of the magnet 33 abuts against the fixing wall 323. This structure makes when the worklight 100 is assembled, need not increase work steps such as embedding or pasting, only need put into magnet 33 in the solid fixed ring 312, rethread the internal thread of lateral wall 322 with the external screw thread of solid fixed ring 312 is rotatory forms fixed knot structure, then can with magnet 33 clamp establish be fixed in between solid fixed wall 323 and bottom 31, thereby make the equipment of worklight 100 simple, magnet 33, base cover 32 and bottom 31 form integrative fixed knot structure, thereby have improved the reliability of the removal use of worklight 100. In addition, the magnet 33 is accommodated in the accommodating space 30, so that the volume of the magnet 33 can be increased, which is beneficial to increase the magnetic attraction of the lamp holder 3, and the reliability of the mobile use of the work light 100 is high.

For better ease of installation, the magnet 33 is ring-shaped. In the present embodiment, the magnet 33 has a cylindrical shape. The cylindrical magnet 33 is easy to mount in the fixing ring 312 during assembly.

In order to maintain the air pressure difference between the accommodating space 30 and the outside and to improve the reliability of the assembly, in the present embodiment, the base cover 32 further includes a vent hole 320 penetrating through the side wall 322, and the accommodating space 30 communicates with the outside through the vent hole 320.

In this embodiment, the base cover 32 further includes a mounting hole 3210 penetrating the base cover body 321, and the gooseneck 2 is inserted into the mounting hole 3210 and detachably connected by a threaded connection. This structure makes the mobile use of the work light 100 highly reliable.

In this embodiment, the sidewall 322 is recessed along its circumference along its outer side to form a plurality of annular friction grooves 3220. A plurality of the friction grooves 3220 are spaced apart along the axial direction of the base cover 32. This structure increases the frictional force of the lamp holder 3 when moving and using, reduces the risk that the work light 100 falls off because of the hand slip, and improves the safety of the work light 100 when moving and using.

While the foregoing is directed to embodiments of the present invention, it will be understood by those skilled in the art that various changes may be made without departing from the spirit and scope of the utility model.

Claims

1. A working lamp is characterized by comprising a lamp body for emitting light, a lamp holder and a gooseneck for connecting the lamp body and the lamp holder; the lamp holder comprises a bottom cover, a base cover and a magnet, wherein the base cover is arranged on the bottom cover in a covering mode and forms a containing space with the bottom cover; the base cover comprises a base cover body, a side wall and a fixing wall, wherein the side wall is bent and extended from the periphery of the base cover body to the direction of the bottom cover, the fixing wall is protruded and extended from the side wall to the accommodating space along the radial direction of the side wall, one side of the base cover body is detachably connected with the gooseneck, and the other side of the base cover body is fixed on the bottom cover and detachably connected with the bottom cover; the magnet clamp is fixed between the fixed wall and the bottom cover.

2. The worklight of claim 1, wherein the base cover further comprises a vent hole extending through the side wall, the receiving space communicating with the outside through the vent hole.

3. The worklight of claim 1, wherein the bottom cover is circular and the magnet is cylindrical; the bottom cover comprises a circular bottom cover body and a circular fixing ring which extends from the bottom cover body to the accommodating space, at least part of the magnet is accommodated in the fixing ring, one side of the magnet is abutted to the bottom cover body, and the other side of the magnet is abutted to the fixing wall.

4. The worklight of claim 3, wherein the outer side of the fixing ring is provided with an external thread, the inner side of the side wall is provided with an internal thread matching the external thread, and the bottom cover and the base cover are detachably connected through the external thread and the internal thread.

5. The worklight of claim 1, wherein the magnet is annular.

6. The worklight of claim 1, wherein the base cover further comprises mounting holes through the body of the base cover, the gooseneck being inserted into the mounting holes and removably attached by a threaded connection.

7. The worklight of claim 1, wherein the outer side of the sidewall along its circumference is recessed to form a plurality of annular friction grooves.

8. The worklight of claim 7, wherein a plurality of the friction grooves are spaced axially of the base cover.

9. The worklight of claim 1, wherein the bottom cover is made of ferrous metal.