CN216868442U

CN216868442U - Explosion-proof type ball bubble lamp

Info

Publication number: CN216868442U
Application number: CN202122428061.6U
Authority: CN
Inventors: 吴燕; 黄家富
Original assignee: Hangzhou Youze Photoelectric Technology Co ltd
Current assignee: Hangzhou Youze Photoelectric Technology Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-07-01
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses an explosion-proof bulb lamp, which relates to the technical field of bulb lamps and comprises a fixing plate, fixing rings and fixing mechanisms, wherein a plurality of inserting ports are formed in the lower surface of the fixing plate, a bayonet is formed in the inner side of each inserting port, the fixing rings are arranged below the fixing plate, a rotating port is formed in the positions, corresponding to the inserting ports, of the fixing rings, and each rotating port is provided with the fixing mechanism.

Description

Explosion-proof type ball bubble lamp

Technical Field

The utility model relates to the technical field of bulb lamps, in particular to an explosion-proof bulb lamp.

Background

The LED anti-explosion lamp gradually replaces the traditional anti-explosion lamp due to electricity saving and environmental protection.

According to patent publication No. CN205746159U, this novel LED explosion-proof lamp simple structure, convenient to use do benefit to the popularization, and the explosion-proof nature is good, practice thrift energy consumption and security performance height, and it is good to have a radiating effect simultaneously, advantages such as LED lamp long service life, but when using, the difficult installation of explosion-proof casing on the bulb is dismantled, and is comparatively troublesome when maintaining the change.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an explosion-proof bulb lamp to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an explosion-proof bulb lamp comprises a fixing plate, fixing rings and fixing mechanisms, wherein a plurality of sockets are formed in the lower surface of the fixing plate, a bayonet is formed in the inner side of each socket, the fixing rings are arranged below the fixing plate, rotating ports are formed in positions, corresponding to the sockets, of the fixing rings, and each rotating port is provided with a fixing mechanism;

the fixing mechanism is composed of a clamping plate, a clamping head, a sliding opening, a limiting rod and a reset spring, the clamping plate can rotate in the rotating opening, the clamping head is arranged on the inner side surface of the upper end of the clamping plate, the sliding opening is formed in the lower end of the clamping plate, the limiting rod fixed to the lower side of the rotating opening is connected in the sliding opening, and the reset spring is arranged on the limiting rod between the clamping plate and the rotating opening.

As a still further scheme of the utility model: an explosion-proof shell is arranged below the fixing ring.

As a still further scheme of the utility model: a bulb is arranged below the fixing plate and arranged in the explosion-proof shell.

As a still further scheme of the utility model: and a lamp holder is arranged on the fixing plate.

As a still further scheme of the utility model: the upper side of the lamp holder is provided with a connecting contact.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the utility model, a socket is arranged below a fixed plate, a rotating opening is arranged on a fixed ring at the position corresponding to the socket, a fixing mechanism is arranged on the rotating opening, a clamping plate on the fixing mechanism can be inserted into the socket when the fixing mechanism is installed, a bayonet is arranged in the socket, the position of the bayonet corresponds to that of a clamping head on the clamping plate, the clamping head can be clamped into the bayonet for fixing when the clamping plate is inserted into the socket, an explosion-proof shell is arranged below the fixed ring, when the explosion-proof shell is installed in the socket, the clamping plate can be vertically arranged with the fixed plate by pressing the clamping plate inwards, the clamping plate can be inserted into the socket, after the clamping plate is completely clamped, the lower end of the clamping plate can be pushed outwards under the action of a reset spring, so that the upper end of the clamping plate can rotate inwards, the clamping head can be clamped into the bayonet for fixing by the clamping plate at the upper end, and the explosion-proof shell can be installed on the fixed plate by the arrangement, the installation of the explosion-proof shell is convenient without fixedly welding or bolting the explosion-proof shell, thereby facilitating the disassembly and assembly

Drawings

Fig. 1 is a first structural schematic diagram of an explosion-proof bulb lamp according to the utility model;

FIG. 2 is a second schematic structural diagram of an explosion-proof bulb lamp according to the present invention;

fig. 3 is a schematic structural diagram of a fixing mechanism in the explosion-proof bulb lamp.

In the figure: 1. a connection contact; 2. a lamp socket; 3. a fixing plate; 4. a fixing ring; 5. an explosion-proof shell; 6. a rotation port; 7. clamping a plate; 8. a bulb; 9. a bayonet; 10. a return spring; 11. a limiting rod; 12. a socket; 13. a fixing mechanism; 14. a sliding port; 15. clamping a head;

Detailed Description

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the utility model, an explosion-proof bulb lamp comprises a fixing plate 3, a fixing ring 4 and a fixing mechanism 13, wherein a plurality of sockets 12 are formed in the lower surface of the fixing plate 3, a bayonet 9 is formed in the inner side of each socket 12, the fixing ring 4 is arranged below the fixing plate 3, a rotating port 6 is formed in a position, corresponding to the socket 12, of each fixing ring 4, a fixing mechanism 13 is arranged on each rotating port 6, before installation, the fixing plate 3 and the fixing ring 4 are divided into two parts, a clamping plate 7 of the fixing mechanism 13 inclines inwards, after a sliding port 14 at the lower end of the clamping plate 7 is connected with a limiting rod 11, the bottom end of the sliding port 14 is in contact with the limiting rod 11 when the clamping plate 7 inclines inwards, so that the rotation of the clamping plate 7 is limited, the return spring 10 is prevented from falling off, the influence on instability of the clamping plate 7 in the socket 12 is caused, the clamping plate 7 is pressed inwards during installation, the limiting rod 11 can move to the upper end of the sliding opening 14, and the clamping plate 7 is inserted into the socket 12 when the clamping plate 7 is pressed to be vertical to the fixed plate 3;

fixing mechanism 13 is by cardboard 7, dop 15, sliding port 14, gag lever post 11 and reset spring 10 constitute, cardboard 7 can rotate in rotating mouthful 6, be provided with dop 15 on the inboard surface of cardboard 7 upper end, sliding port 14 has been seted up to the lower extreme of cardboard 7, fixing in sliding port 14 the gag lever post 11 at the mouth 6 downside that rotates, be provided with reset spring 10 on the gag lever post 11 between cardboard 7 and the rotation mouth 6, be provided with reset spring 10 on the gag lever post 11 of cardboard 7 lower extreme, when cardboard 7 injects in the socket 12, reset spring 10 will carry out the top to cardboard 7, thereby just can outwards carry out the top with cardboard 7 lower extreme, cardboard 7 upper end will inwards rotate, dop 15 just can block into corresponding bayonet 9 and thereby fix cardboard 7, the solid fixed ring 4 of connection will fix last, thereby explosion proof shell 5 will be fixed.

An explosion-proof shell 5 is arranged below the fixing ring 4, so that the bulb 8 is protected conveniently; a bulb 8 is arranged below the fixed plate 3, and the bulb 8 is arranged in the explosion-proof shell 5, so that the bulb 8 is conveniently wrapped; the fixing plate 3 is provided with the lamp holder 2, so that the assembly is convenient to arrange; the upper side of the lamp holder 2 is provided with a connecting contact 1 which is convenient for connecting with a power supply;

the working principle of the utility model is as follows: when the device uses, inwards press cardboard 7 on the fixed establishment 13, press cardboard 7 to with fixed plate 3 vertical position when, just can aim at jack 12 with cardboard 7 and inject, cardboard 7 injects back in the jack 12 completely, loosen cardboard 7, cardboard 7 lower extreme will receive the effect of reset spring 10 on the cardboard 7 inboard, just can outwards push up, thereby cardboard 7 upper end internal rotation is in with dop 15 card enter bayonet 9, thereby fixed, when getting off, press cardboard 7 again with fixed plate 3 vertical position, bayonet 9 is extracted to dop 15, just can take it out, this setting has just made things convenient for the installation of explosion-proof shell 5 to dismantle, personnel's intensity of labour has been alleviateed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an explosion-proof type ball bubble lamp, includes fixed plate (3), solid fixed ring (4) and fixed establishment (13), its characterized in that: the lower surface of the fixing plate (3) is provided with a plurality of sockets (12), the inner side of each socket (12) is provided with a bayonet (9), a fixing ring (4) is arranged below the fixing plate (3), a rotating port (6) is arranged at the position, corresponding to the socket (12), of each fixing ring (4), and a fixing mechanism (13) is arranged on each rotating port (6);

fixed establishment (13) comprise cardboard (7), dop (15), sliding opening (14), gag lever post (11) and reset spring (10), cardboard (7) can rotate in rotating mouthful (6), be provided with dop (15) on the inboard surface of cardboard (7) upper end, sliding opening (14) have been seted up to the lower extreme of cardboard (7), gag lever post (11) of fixing in sliding opening (14) the downside of rotating mouthful (6), be provided with reset spring (10) on gag lever post (11) between cardboard (7) and rotating mouthful (6).

2. The explosion-proof type bulb lamp according to claim 1, characterized in that: an explosion-proof shell (5) is arranged below the fixing ring (4).

3. The explosion-proof type bulb lamp according to claim 1, characterized in that: a bulb (8) is arranged below the fixing plate (3), and the bulb (8) is arranged in the explosion-proof shell (5).

4. The explosion-proof type bulb lamp according to claim 1, wherein: and a lamp holder (2) is arranged on the fixing plate (3).

5. The explosion-proof type bulb lamp according to claim 4, wherein: the upper side of the lamp holder (2) is provided with a connecting contact (1).