CN217209094U

CN217209094U - Explosion-proof lamp free of tool installation

Info

Publication number: CN217209094U
Application number: CN202221184278.5U
Authority: CN
Inventors: 罗华兵; 罗杨杰
Original assignee: Zhongshan Musk Electronics Co ltd
Current assignee: Zhongshan Musk Electronics Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-08-16
Anticipated expiration: 2032-05-17

Abstract

The utility model discloses an explosion-proof lamp without tool installation, which comprises a lamp body and at least two groups of fast-assembling structures arranged on the lamp body, wherein each fast-assembling structure comprises an installation seat, and one end of each fast-assembling structure is connected with the lamp body; the adjusting groove is arranged at the other end of the mounting seat; the through hole is arranged on the end face of the other end of the mounting seat and is communicated with the adjusting groove; the adjusting part is arranged in the adjusting groove, one end of the adjusting part is provided with a screw rod which penetrates through and extends out of the through hole, and the adjusting part is rotated to drive the screw rod to rotate in the through hole so that the screw rod is screwed in the threaded hole on the mounting position; through the structure, the explosion-proof lamp can be installed on the installation position under the condition that the tool is not suitable for, the installation convenience is greatly improved, and the practicability is very good.

Description

Explosion-proof lamp free of tool installation

Technical Field

The utility model relates to an explosion-proof lamp field, in particular to explosion-proof lamp of instrument installation exempts from.

Background

The explosion-proof lamp is used in dangerous places where combustible gas and dust exist, and can prevent electric arcs, sparks and high temperature which are possibly generated in the lamp from igniting the combustible gas and dust in the surrounding environment, so that the lamp meets the explosion-proof requirement; however, the existing explosion-proof lamp is generally placed on the ground directly through a floor stand, or is mounted on a wall body in a screw mode, when a tool is not used, the explosion-proof lamp cannot be mounted, and certain inconvenience is caused when the explosion-proof lamp is used, so that the problem is solved by urgently needing an explosion-proof lamp without tool mounting.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an explosion-proof lamp of instrument installation exempts from.

The utility model discloses a technical scheme that its technical problem was solved to an embodiment adopted is: the utility model provides an exempt from explosion-proof lamp of instrument installation, includes the lamp body and sets up at least two sets of fast-assembling structures on the lamp body, and the fast-assembling structure includes:

one end of the mounting seat is connected with the lamp body;

the adjusting groove is arranged at the other end of the mounting seat;

the through hole is arranged on the end face of the other end of the mounting seat and is communicated with the adjusting groove;

the adjusting part is arranged in the adjusting groove, one end of the adjusting part is provided with a screw rod which penetrates through and extends out of the through hole, and the adjusting part is rotated to drive the screw rod to rotate in the through hole so that the screw rod is in threaded connection with the threaded hole in the installation position.

Further, the outer diameter of the regulating part is larger than the aperture of the through hole.

Furthermore, an anti-skid structure is arranged on the adjusting part.

Further, the anti-slip structure is arranged as an anti-slip stripe or an anti-slip coating.

Furthermore, a plurality of radiating fins are arranged on the rear side wall of the lamp body.

Further, the radiating fins comprise a first radiating fin, a second radiating fin and a third radiating fin, one end of the first radiating fin, one end of the second radiating fin and one end of the third radiating fin are connected, and the other end of the first radiating fin, the other end of the second radiating fin and the other end of the third radiating fin extend outwards.

Furthermore, a plurality of radiating fins are arranged in a transverse or longitudinal direction of the lamp body to form a plurality of radiating assemblies, and in the same radiating assembly, the first radiating fin on the rear radiating fin points to a position between the second radiating fin and the third radiating fin on the front radiating fin.

Further, the second fin is provided as an arc-shaped fin bent toward the third fin, and the third fin is provided as an arc-shaped fin bent toward the second fin.

Furthermore, an included angle between the second heat dissipation sheet and the first heat dissipation sheet is equal to and obtuse with an included angle between the third heat dissipation sheet and the first heat dissipation sheet, and an included angle between the second heat dissipation sheet and the third heat dissipation sheet is acute.

Further, an included angle between the second heat radiating fin and the first heat radiating fin and an included angle between the third heat radiating fin and the first heat radiating fin are set to be 150 degrees, and an included angle between the second heat radiating fin and the third heat radiating fin is set to be 60 degrees.

The utility model has the advantages that: an explosion-proof lamp installed without tools comprises a lamp body and at least two groups of fast-assembling structures arranged on the lamp body, wherein each fast-assembling structure comprises an installation seat, and one end of each fast-assembling structure is connected with the lamp body; the adjusting groove is arranged at the other end of the mounting seat; the through hole is arranged on the end face of the other end of the mounting seat and is communicated with the adjusting groove; the adjusting part is arranged in the adjusting groove, one end of the adjusting part is provided with a screw rod which penetrates through and extends out of the through hole, and the adjusting part is rotated to drive the screw rod to rotate in the through hole so that the screw rod is screwed in the threaded hole on the mounting position; through the structure, the explosion-proof lamp can be installed on the installation position under the condition that the tool is not suitable for, the installation convenience is greatly improved, and the practicability is very good.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a first schematic view of a tool-less mounted explosion-proof lamp;

FIG. 2 is an enlarged view of a portion of area A of FIG. 1;

fig. 3 is a second structural diagram of the explosion-proof lamp without tool installation.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as excluding the number, and the terms greater than, less than, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly defined, the terms "set," "mounted," "connected," and the like are to be understood in a broad sense, and may be directly connected or indirectly connected through an intermediate medium, for example; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.

Referring to fig. 1 to 3, an explosion-proof lamp without tool installation includes a lamp body 10 and a quick-assembly structure 20 disposed on the lamp body 10, the quick-assembly structure 20 includes:

a mounting seat 30 having one end connected to the lamp body 10;

an adjustment groove 40 provided on the other end of the mount 30;

a through hole which is arranged on the end surface of the other end of the mounting seat 30 and communicated with the adjusting groove 40;

an adjusting part 50 arranged in the adjusting groove 40, a screw rod 60 penetrating through and extending out of the through hole is arranged at one end of the adjusting part 50, and the adjusting part 50 is rotated to drive the screw rod 60 to rotate in the through hole, so that the screw rod 60 is screwed in the threaded hole on the mounting position

In the utility model, when the explosion-proof lamp is installed, firstly, a threaded hole is formed in a place where the explosion-proof lamp needs to be installed, then the screw rod 60 is aligned with the threaded hole on the installation position, and then the adjusting part 50 is rotated, so that the adjusting part 50 rotates in the adjusting groove 40, and when the adjusting part 50 rotates, the screw rod 60 is driven to rotate in the through hole, and the screw rod 60 is further screwed in the threaded hole; further, one end of the mounting base 30 can be mounted on the lamp body 10 through a bolt connection structure, specifically, a first threaded hole can be formed in the mounting base 30, a second threaded hole can be formed in the lamp body 10, and the mounting base 30 and the lamp body 10 are connected through a bolt in a manner of being screwed with the first threaded hole and the second threaded hole simultaneously; of course, when the explosion-proof lamp is installed, the fast-assembling structure is preferably 4 groups, which are respectively located at 4 corners of the explosion-proof lamp; the utility model has the advantages that: through the structure, the explosion-proof lamp can be installed on the installation position under the condition that the tool is not suitable for, the installation convenience is greatly improved, and the practicability is very good.

The outer diameter of the regulating part 50 is larger than the aperture of the through hole; this arrangement can prevent the regulating portion 50 from being detached from the through hole.

The adjusting part 50 is provided with an anti-skid structure 70; the rotation of the regulating part 50 is made smoother and easier by the anti-slip structure.

The anti-slip structure 70 is provided as an anti-slip stripe or an anti-slip coating.

A plurality of heat dissipation fins 80 are provided on the rear side wall of the lamp body 10.

The heat dissipation fin 80 includes a first heat dissipation fin 81, a second heat dissipation fin 82, and a third heat dissipation fin 83, one end of the first heat dissipation fin 81, one end of the second heat dissipation fin 82, and one end of the third heat dissipation fin 83 are connected, and the other end of the first heat dissipation fin 81, the other end of the second heat dissipation fin 82, and the other end of the third heat dissipation fin 83 extend outward; this setting can make the smooth flow of air between different radiating fin 80 when guaranteeing radiating fin 80 and the area of contact of air to take away more heats.

A plurality of heat dissipation fins 80 are arranged in a plurality of heat dissipation assemblies along the transverse direction or the longitudinal direction of the lamp body 10, and in the same heat dissipation assembly, the first heat dissipation fin 81 on the next heat dissipation fin 80 points to the position between the second heat dissipation fin 82 and the third heat dissipation fin 83 on the previous heat dissipation fin 80; this arrangement enables air blown from any direction to be reflected to the other heat dissipating fins 80, resulting in a good heat dissipating effect.

The second fin 82 is provided as an arc-shaped fin bent toward the third fin 83, and the third fin 83 is provided as an arc-shaped fin bent toward the second fin 82.

An included angle between the second heat dissipation fin 82 and the first heat dissipation fin 81 is equal to and obtuse with an included angle between the third heat dissipation fin 83 and the first heat dissipation fin 81, and an included angle between the second heat dissipation fin 82 and the third heat dissipation fin 83 is acute.

An included angle between the second heat radiating fin 82 and the first heat radiating fin 81 and an included angle between the third heat radiating fin 83 and the first heat radiating fin 81 are set to be 150 degrees, and an included angle between the second heat radiating fin 82 and the third heat radiating fin 83 is set to be 60 degrees; the angle setting between the three fin can influence the trend of air when through radiating fin 20, and then influences the radiating effect, through a great deal of experimental discovery, adopts the design of contained angle number of degrees of this application, can guarantee that the air that all directions were blown and come can both have better air flow to improve the radiating effect.

Of course, the present invention is not limited to the above-mentioned embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications and substitutions are included in the scope defined by the claims of the present application.

Claims

1. The utility model provides an explosion-proof lamp of instrument installation exempts from, includes lamp body (10) and sets up at least two sets of fast-assembling structure (20) on lamp body (10), its characterized in that, fast-assembling structure (20) include:

a mounting seat (30) with one end connected with the lamp body (10);

an adjustment groove (40) provided on the other end of the mount (30);

the through hole is formed in the end face of the other end of the mounting seat (30) and communicated with the adjusting groove (40);

the adjusting portion (50) is arranged in the adjusting groove (40), a screw rod (60) penetrating through and extending out of the through hole is arranged at one end of the adjusting portion (50), and the adjusting portion (50) is rotated to drive the screw rod (60) to rotate in the through hole, so that the screw rod (60) is in threaded connection with a threaded hole in the mounting position.

2. The tool-less mounted explosion-proof lamp of claim 1, wherein: the outer diameter of the adjusting part (50) is larger than the aperture of the through hole.

3. The tool-less mounted explosion-proof lamp of claim 1, wherein: the adjusting part (50) is provided with an anti-skid structure (70).

4. A tool-less mounted explosion-proof lamp as claimed in claim 3, wherein: the anti-slip structure (70) is arranged into anti-slip stripes or an anti-slip coating.

5. The tool-less mounted explosion-proof lamp of claim 1, wherein: the rear side wall of the lamp body (10) is provided with a plurality of radiating fins (80).

6. The tool-less mounted explosion-proof lamp of claim 5, wherein: radiating fin (80) include first fin (81), second fin (82) and third fin (83), the one end of one end, the one end of second fin (82) of first fin (81) and the one end of third fin (83) link to each other, and the other end of first fin (81), the other end of second fin (82) and the other end of third fin (83) extend to the outside.

7. The tool-less mounted explosion-proof lamp of claim 6, wherein: the plurality of radiating fins (80) are arranged in a plurality of radiating assemblies along the transverse direction or the longitudinal direction of the lamp body (10), and in the same radiating assembly, a first radiating fin (81) on the next radiating fin (80) points to a position between a second radiating fin (82) and a third radiating fin (83) on the previous radiating fin (80).

8. The tool-less mounted explosion-proof lamp of claim 6, wherein: the second fin (82) is provided as an arc-shaped fin bent toward the third fin (83), and the third fin (83) is provided as an arc-shaped fin bent toward the second fin (82).

9. The tool-less mounted explosion-proof lamp of claim 6, wherein: the included angle between the second radiating fin (82) and the first radiating fin (81) is equal to the included angle between the third radiating fin (83) and the first radiating fin (81) and is an obtuse angle, and the included angle between the second radiating fin (82) and the third radiating fin (83) is an acute angle.

10. A tool-less mounted explosion proof lamp as claimed in claim 9, wherein: the included angle between the second radiating fin (82) and the first radiating fin (81) and the included angle between the third radiating fin (83) and the first radiating fin (81) are set to be 150 degrees, and the included angle between the second radiating fin (82) and the third radiating fin (83) is set to be 60 degrees.