CN215174821U

CN215174821U - Detachable explosion-proof lamp

Info

Publication number: CN215174821U
Application number: CN202121847389.5U
Authority: CN
Inventors: 严永波; 谭雪峰
Original assignee: Yangzhou Asco Lighting Technology Co ltd
Current assignee: Yangzhou Asco Lighting Technology Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2021-12-14
Anticipated expiration: 2031-08-09

Abstract

The utility model relates to a detachable explosion-proof lamp in the technical field of explosion-proof lamps, which comprises a main body (1), wherein a through hole (5) is arranged at the center of the main body, and an explosion-proof lamp (3) is arranged at the position of the through hole (5) in a matching way; the periphery of the main body (1) is provided with a detachable shell in a matching way, the inner side of the main body (1) is provided with a buckle assembly (6), and the buckle assembly (6) is fixed through a fixing mechanism (7); the detachable shell is fixedly connected with the main body (1) through a buckle assembly (6); the buckle components (6) are symmetrically arranged at the inner side of the main body (1); the cooperation buckle is provided with draw-in groove (2) on the detachable shell, and this utility model is extensive is applied to among the explosion-proof lamp technical field, and it is more simple convenient to install and dismantle, and life is longer, is convenient for change reduce cost.

Description

Detachable explosion-proof lamp

Technical Field

The utility model relates to an explosion-proof lamp technical field, in particular to detachable explosion-proof lamp.

Background

An explosion-proof lamp is disclosed in the existing Chinese patent database, and the patent application numbers thereof are as follows: CN201921396600.9, filed as follows: 20190826, publication No. CN210153749U, publication date: 20200317, the utility model discloses an explosion-proof lamp shade of explosion-proof lamp housing detachable, including lamp shade platform and the buckle device of setting among the lamp shade platform. The utility model can fix and install the explosion-proof lamp housing with the flanging through the buckle device, and the installation of the explosion-proof lamp housing can be completed only by embedding the extending groove which is arranged on the explosion-proof lamp housing corresponding to the lamp shade bench; the utility model discloses a simple operation degree is unsatisfactory, and life is short and take place easily not hard up.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the shortcoming that above prior art exists, provide one kind even through dismantling many times, still can keep better fixity and stability, improve convenience and life simultaneously, also be favorable to a detachable explosion-proof lamp of the maintenance in later stage.

The purpose of the utility model is realized like this: a detachable explosion-proof lamp comprises a main body (1), wherein a through hole (5) is formed in the center of the main body, and an explosion-proof lamp (3) is arranged at the through hole (5) in a matched mode; the periphery of the main body (1) is provided with a detachable shell in a matching way, the inner side of the main body (1) is provided with a buckle assembly (6), and the buckle assembly (6) is fixed through a fixing mechanism (7); the detachable shell is fixedly connected with the main body (1) through a buckle assembly (6); the buckle components (6) are symmetrically arranged at the inner side of the main body (1); the detachable shell is provided with a clamping groove (2) in a matched manner.

When the utility model works, in the installation process, the detachable shell (4) is sleeved on the periphery of the main body (1) to ensure that the left side and the right side of the detachable shell (4) are gradually connected with the trapezoidal blocks (17) on the left side and the right side of the main body (4), in the process that the detachable shell is extruded inwards, one end of the elastic sheet (12) in a V shape is gradually jacked up by the bulge (11) and deformed and is positioned in the clamping groove (2), and the metal limit card (15) limits the dislocation of the elastic sheet (12) in the extrusion process, and then the extrusion process is continued, the V-shaped end of the spring plate (12) restores to deform and falls into the spring plate groove (10), at the moment, the outer layer surface of the V-shaped end of the spring plate (12) is connected with the outer layer surface of the bulge (11), thus, the positioning of the detachable shell (4) and the main body (1) is completed, and the detachable shell (4) and the main body (1) are installed at the moment; operating personnel will dismantle shell (4) outwards extract hard, and when outwards extracting, shell fragment (12) take place the one end that deformation is the V-arrangement and bounce, do not meet in arch (11), and at the in-process of extracting, spacing card of metal (15) restriction shell fragment (12) take place to shift, will dismantle shell (4) both sides and remove fixedly with trapezoidal piece (17) gradually at that moment, and the dismantlement finishes this moment.

The utility model has the advantages that: this product simple structure, convenient and practical even through dismantle many times, still can keep better fixity and stability, improves convenient degree and life simultaneously, also is favorable to the detachable explosion-proof lamp of the maintenance in later stage.

As a further improvement of the present invention, in order to better fix the U-shaped plate (8) and the detachable housing (4), the buckle assembly (6) includes a fixed portion and a movable portion, the fixed portion includes the U-shaped plate (8) disposed at two inner sides of the main body (1), the connecting portions (9) disposed at two ends of the U-shaped plate (8), the elastic sheet groove (10) and the protrusion (11) disposed on the connecting portions (9), and the back of the U-shaped plate (8) is further provided with a limiting portion (16); the moving part comprises an elastic sheet (12) and a locking mechanism (13) which are arranged on the detachable shell, and the elastic sheet (12) is matched with the clamping groove (2).

As a further improvement of the present invention, in order to prevent the explosion-proof lamp (3) from loosening after being fixed with the U-shaped plate (8), the fixing mechanism (7) is disposed inside the main body (1), the fixing mechanism (7) is disposed corresponding to the connecting portion (9) of the U-shaped plate (8), and the fixing mechanism (7) includes a fixing portion and a connecting hole disposed on the fixing portion; the bolt penetrates through the connecting parts (9) at the two ends of the U-shaped plate (8) to be connected with the connecting hole on the fixing part and tightly presses and fixes the U-shaped plate (8).

As the utility model discloses a further improvement, it is more convenient when installing in order to make can dismantle shell (4), the one end of shell fragment (12) is the V-arrangement setting, and the other end of shell fragment (12) is the plane shape, and the one end that is the plane shape is provided with fixed orifices (14) and is provided with spacing card of metal (15) in both sides position, shell fragment (12) are fixed on detachable shell and are fixed a position through spacing card of metal (15) through locking mechanism (13).

As a further improvement of the utility model, in order to improve the stability of the detachable shell (4) after installation, the bulge (11) is arranged at the end part of the connecting part (9), a groove is arranged in the middle of the bulge (11), the top part of the bulge (11) is in a plane arrangement, and the elastic sheet groove (10) is arranged at the inner side position of the bulge (11); the spring piece groove (10) is arranged corresponding to one end of the spring piece (12) in a V shape, and the top of the bulge (11) is arranged corresponding to the other end of the spring piece (12).

As the utility model discloses a further improvement, in order to prevent to dismantle that shell (4) break away from easily fixedly, trapezoidal fixed block has been preset to main part (1) both sides position, trapezoidal fixed block corresponds the setting with can dismantle shell (4).

Drawings

Fig. 1 is a first perspective front view of the present invention.

Fig. 2 is a second perspective view of the present invention.

Fig. 3 is a structural diagram of a U-shaped block of the present invention.

Fig. 4 is an enlarged view of a portion a in fig. 2.

The explosion-proof lamp comprises a main body 1, a clamping groove 2, an explosion-proof lamp 3, a detachable shell 4, a through hole 5, a buckle assembly 6, a fixing mechanism 7, a U-shaped plate 8, a connecting part 9, a spring sheet groove 10, a protrusion 11, a spring sheet 12, a locking mechanism 13, a fixing hole 14, a metal limiting clamping sheet 15, a limiting part 16 and a trapezoidal block 17.

Detailed Description

As shown in fig. 1-4, a detachable explosion-proof lamp 3, the body of the explosion-proof lamp 3 comprises a main body 1, a through hole 5 is arranged at the center of the main body 1, and the explosion-proof lamp 3 is arranged at the through hole 5 in a matching manner; the periphery of the main body 1 is provided with a detachable shell in a matching way, the inner side of the main body 1 is provided with a buckle assembly 6, and the buckle assembly 6 is fixed through a fixing mechanism 7; the detachable shell is fixedly connected with the main body 1 through a buckle assembly 6; the buckle assemblies 6 are symmetrically arranged at the inner side positions of the main body 1; the detachable shell is provided with a clamping groove 2 in a matched manner; the buckle assembly 6 comprises a fixed part and a movable part, wherein the fixed part comprises U-shaped plates 8 arranged at two sides of the inner side of the main body 1, connecting parts 9 arranged at two ends of the U-shaped plates 8, elastic sheet grooves 10 and protrusions 11 positioned on the connecting parts 9, and a limiting part 16 is further arranged at the back of each U-shaped plate 8; the movable part comprises an elastic sheet 12 and a locking mechanism 13 which are arranged on the detachable shell, the elastic sheet 12 is matched with the clamping groove 2, the fixing mechanism 7 is arranged on the inner side of the main body 1, the fixing mechanism 7 is arranged corresponding to the connecting part 9 of the U-shaped plate 8, and the fixing mechanism 7 respectively comprises a fixing part and a connecting hole arranged on the fixing part; the bolt penetrates through connecting portions 9 at two ends of the U-shaped plate 8 to be connected with connecting holes in a fixing portion and tightly presses and fixes the U-shaped plate 8, one end of the elastic sheet 12 is arranged in a V shape, the other end of the elastic sheet 12 is in a plane shape, one end in the plane shape is provided with an elastic sheet 12 fixing hole 14, metal limiting clamping sheets 15 are arranged at two sides of the elastic sheet, the elastic sheet 12 is fixed on the detachable shell through a locking mechanism 13 and is positioned through the metal limiting clamping sheets 15, the protrusion 11 is arranged at the end portion of the connecting portions 9, a groove is formed in the middle of the protrusion 11, the top of the protrusion 11 is arranged in a plane shape, and the elastic sheet groove 10 is arranged at the inner side of the protrusion 11; the spring piece groove 10 is arranged corresponding to one end of the spring piece 12 in a V shape, and the top of the bulge 11 is arranged corresponding to the other end of the spring piece 12; trapezoidal fixed blocks are preset at the two sides of the main body 1 and are arranged corresponding to the detachable shell 4.

The utility model discloses the during operation: in the installation process, the detachable shell 4 is sleeved on the periphery of the main body 1, so that the left side and the right side of the detachable shell 4 are gradually connected with the trapezoidal blocks 17 on the left side and the right side of the main body 1, in the inward extrusion process of the detachable shell 4, one end of the elastic sheet 12 in a V shape can be gradually jacked up by the protrusion 11 and deformed and is positioned in the clamping groove 2, in the extrusion process, the metal limiting card 15 limits the dislocation of the elastic sheet 12, in the extrusion process, the end of the elastic sheet 12 in the V shape is restored to be deformed and falls into the elastic sheet groove 10, at the moment, the outer layer surface of the end of the elastic sheet 12 in the V shape is connected with the outer layer surface of the protrusion 11, the positioning of the detachable shell 4 and the main body 1 is completed, and at the moment, the detachable shell 4 and the main body 1 are completely installed; operating personnel will dismantle shell 4 and outwards extract with strength, and when outwards extracting, shell fragment 12 takes place the one end that deformation is the V-arrangement and bounces, does not meet in arch 11 mutually, and at the in-process of extracting, the spacing card 15 of metal restricts shell fragment 12 and takes place to shift, will dismantle shell 4 both sides at that time and remove fixedly with trapezoidal piece 17 gradually, and dismantlement finishes this moment.

The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some substitutions and modifications to some technical features without creative labor, and these substitutions and modifications are all within the protection scope.

Claims

1. The utility model provides a detachable explosion-proof lamp which characterized in that: the detachable explosion-proof lamp comprises a main body (1), wherein a through hole (5) is formed in the center of the main body, and an explosion-proof lamp (3) is arranged at the through hole (5) in a matched mode; the periphery of the main body (1) is provided with a detachable shell in a matching way, the inner side of the main body (1) is provided with a buckle assembly (6), and the buckle assembly (6) is fixed through a fixing mechanism (7); the detachable shell is fixedly connected with the main body (1) through a buckle assembly (6); the buckle components (6) are symmetrically arranged at the inner side of the main body (1); the detachable shell is provided with a clamping groove (2) in a matched manner.

2. The detachable explosion-proof lamp of claim 1, wherein: the buckle assembly (6) comprises a fixed part and a movable part, the fixed part comprises U-shaped plates (8) arranged at two sides of the inner side of the main body (1), connecting parts (9) arranged at two ends of the U-shaped plates (8), and a spring sheet groove (10) and a protrusion (11) which are positioned on the connecting parts (9), and the back of each U-shaped plate (8) is also provided with a limiting part (16); the moving part comprises an elastic sheet (12) and a locking mechanism (13) which are arranged on the detachable shell, and the elastic sheet (12) is matched with the clamping groove (2).

3. The detachable explosion-proof lamp of claim 1, wherein: the fixing mechanism (7) is arranged on the inner side of the main body (1), the fixing mechanism (7) is arranged corresponding to the connecting part (9) of the U-shaped plate (8), and the fixing mechanism (7) comprises a fixing part and a connecting hole arranged on the fixing part; the bolt penetrates through the connecting parts (9) at the two ends of the U-shaped plate (8) to be connected with the connecting hole on the fixing part and tightly presses and fixes the U-shaped plate (8).

4. A detachable explosion-proof lamp as claimed in claim 2, wherein: one end of the elastic sheet (12) is arranged in a V shape, the other end of the elastic sheet (12) is in a planar shape, one end in the planar shape is provided with a fixing hole (14) and metal limiting clamping pieces (15) are arranged at two sides of the planar shape, and the elastic sheet (12) is fixed on the detachable shell through a locking mechanism (13) and is positioned through the metal limiting clamping pieces (15).

5. A detachable explosion-proof lamp as claimed in claim 2, wherein: the protrusion (11) is arranged at the end part of the connecting part (9), a groove is formed in the middle of the protrusion (11), the top of the protrusion (11) is arranged in a plane, and the spring sheet groove (10) is formed in the inner side of the protrusion (11); the spring piece groove (10) is arranged corresponding to one end of the spring piece (12) in a V shape, and the top of the bulge (11) is arranged corresponding to the other end of the spring piece (12).

6. The detachable explosion-proof lamp of claim 1, wherein: trapezoidal blocks (17) are preset at two sides of the main body (1), and the trapezoidal blocks (17) are arranged corresponding to the detachable shell (4).