CN216693235U

CN216693235U - Fire control lamp convenient to change bulb

Info

Publication number: CN216693235U
Application number: CN202220005735.3U
Authority: CN
Inventors: 温爱文
Original assignee: Jiangmen Junqi Lighting Co ltd
Current assignee: Jiangmen Junqi Lighting Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-06-07
Anticipated expiration: 2032-01-04

Abstract

The utility model discloses a fire fighting lamp convenient for bulb replacement, which comprises a shell, wherein the shell is used for fixing an internal device, a fixed frame is fixedly connected to the center of the inner rear wall of the shell and used for fixing a fire fighting bulb, contact blocks are symmetrically and fixedly connected to the inner bottom of the fixed frame, close to the side wall, and used for electrically connecting with the bulb, a clamping mechanism is arranged on the inner wall of the fixed frame and comprises a groove, a spring is attached to the inner wall of the groove, a limit block is attached to the end face of the spring, a clamping rod is fixedly connected to the inner wall of the limit block, a connecting rod is fixedly connected to the side wall of the clamping rod, a hand push plate is fixedly connected to the end face of the connecting rod, and the hand push plate drives the connecting rod to move. According to the utility model, the clamping mechanism is arranged in the shell of the fire-fighting lamp, so that the bulb can be clamped and fixed when being installed, and the installing, disassembling and replacing efficiency is improved.

Description

Fire control lamp convenient to change bulb

Technical Field

The utility model relates to the technical field of application of fire-fighting lamps, in particular to a fire-fighting lamp with a bulb convenient to replace.

Background

The fire-fighting lamp is also called fire-fighting emergency lamp, is a very popular fire-fighting facility, the existing fire-fighting emergency lamp can automatically provide illumination and indicate a safety exit when power failure occurs in a fire disaster, the fire-fighting emergency lamp is generally arranged in a safety passage, and the reasonable arrangement of the safety passage plays an important role in the safe evacuation of personnel.

However, when the fire fighting lamp is used, the fire fighting lamp needs to be mounted, dismounted and replaced, and some common fire fighting lamps are mounted and fixed through bolts, so that the fire fighting lamp is inconvenient to dismount and replace in the later period, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a fire-fighting lamp convenient for replacing a bulb, wherein a clamping mechanism is arranged in a shell of the fire-fighting lamp, so that the bulb can be clamped and fixed when being installed, and the installing, disassembling and replacing efficiency is improved.

In order to solve the technical problems, the utility model adopts a technical scheme that: the fire-fighting lamp convenient for bulb replacement comprises a shell, wherein the shell is used for fixing an internal device, a fixed frame is fixedly connected to the center of the inner rear wall of the shell and used for fixing a fire-fighting bulb, contact blocks are symmetrically and fixedly connected to the positions, close to the side wall, of the inner bottom of the fixed frame and used for being electrically connected with the bulb, and a clamping mechanism is arranged on the inner wall of the fixed frame;

the clamping mechanism comprises a groove, a spring is arranged on the inner wall of the groove in a laminating mode, a limiting block is arranged on the end face of the spring in a laminating mode, a clamping rod is fixedly connected to the inner wall of the limiting block, a connecting rod is fixedly connected to the side wall of the clamping rod, a manual pushing plate is fixedly connected to the end face of the connecting rod, the connecting rod is driven to move through a manual pushing plate, the limiting block is driven to extrude the spring, and therefore the clamping rod is driven to move;

the interior bottom block of mount is connected with the connecting block, is convenient for drive the removal of stopper, the outer wall of connecting block is close to the bottom position and has seted up the draw-in groove, is convenient for carry out the block with the kelly and connects, the terminal surface fixedly connected with bulb of connecting block, the inner wall of casing is close to top position block and is connected with the reflector panel, is convenient for improve the luminance of bulb, the top bolted connection of casing has the top shell for carry out the protection of dust to inside.

Preferably, a connecting port is fixedly connected to the bottom of the housing, and is used for installing and fixing the whole device in position.

Preferably, the end face of the clamping rod is in an arc shape, the end face of the clamping rod is connected with the clamping groove in a clamping mode, and the fire fighting bulb is convenient to install and fix.

Preferably, the connecting rod runs through the rear wall of mount and casing, and is provided with the activity groove in mount and casing junction, the removal of the connecting rod of being convenient for to drive the removal of stopper.

Preferably, the surface of the hand push plate is provided with anti-slip particles to prevent slipping when the hand push plate is pushed.

Preferably, the bottom of connecting block is laminating electric connection with the top of contact piece, is convenient for make the fire control bulb carry out the circular telegram setting.

Preferably, an anti-glare glass is connected to the inner wall of the top case in a snap-fit manner, so as to prevent dizziness to a person during irradiation.

The utility model has the following beneficial effects:

1. according to the fire-fighting lamp convenient for bulb replacement, the automatic clamping and fixing device is arranged in the mounting frame of the fire-fighting lamp, so that the fire-fighting lamp bulb is more convenient to mount and fix;

2. according to the fire fighting lamp convenient for bulb replacement, the anti-dazzle glass is arranged outside the fire fighting bulb, so that when the fire fighting bulb is used, harm to human eyes is reduced.

Drawings

FIG. 1 is a schematic view of a fire fighting lamp with bulb replacement convenience according to the present invention;

FIG. 2 is a front view of a fire fighting lamp of the present invention with easy bulb replacement;

FIG. 3 is a cross-sectional view of a fire fighting lamp of the present invention with bulb replacement facilitated;

fig. 4 is an enlarged view of a portion a in fig. 3.

In the figure: 1. a housing; 11. a connecting port; 2. a fixed mount; 21. a contact block; 3. a groove; 31. a spring; 32. a limiting block; 33. a clamping rod; 34. a connecting rod; 35. a hand-pushing plate; 4. connecting blocks; 41. a card slot; 42. a bulb; 5. a reflector; 6. a top shell; 61. an anti-dazzle glass.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Referring to fig. 1-2, a fire-fighting lamp convenient for replacing a bulb comprises a shell 1 for fixing an internal device, a connector 11 fixedly connected to the bottom of the shell 1 for installing and fixing the whole device, a fixing frame 2 fixedly connected to the center of the inner rear wall of the shell 1 for fixing the fire-fighting bulb, contact blocks 21 symmetrically and fixedly connected to the inner bottom of the fixing frame 2 near the side wall for electrically connecting with the bulb, a connecting block 4 connected to the inner bottom of the fixing frame 2 in a clamping manner for driving a limit block 32 to move, a connecting block 4 connected to the bottom of the connecting block 4 and the top of the contact block 21 in a laminating manner for electrically connecting the fire-fighting bulb, a clamping groove 41 formed on the outer wall of the connecting block 4 near the bottom for clamping with a clamping rod 33, and a bulb 42 fixedly connected to the end face of the connecting block 4, the inner wall of casing 1 is close to top position block and is connected with reflector panel 5, is convenient for improve the luminance of bulb, and the top bolted connection of casing 1 has top shell 6 for carry out the protection of dust to inside, and the inner wall block of top shell 6 is connected with anti-dazzle glass 61, is used for preventing to cause dizzy when shining the people.

As shown in fig. 3-4, the inner wall of the fixing frame 2 is provided with a fastening mechanism, the fastening mechanism includes a groove 3, the inner wall of the groove 3 is provided with a spring 31, the end face of the spring 31 is provided with a stopper 32, the inner wall of the stopper 32 is fixedly connected with a clamping rod 33, the end face of the clamping rod 33 is arranged in an arc shape, the end face of the clamping rod 33 is connected with a clamping groove 41 in a fastening manner, so as to facilitate the installation and fixation of the position of the fire-fighting lamp bulb, the side wall of the clamping rod 33 is fixedly connected with a connecting rod 34, the connecting rod 34 penetrates through the fixing frame 2 and the rear wall of the casing 1, and a movable groove is arranged at the joint of the fixing frame 2 and the casing 1, so as to facilitate the movement of the connecting rod 34, thereby driving the movement of the stopper 32, the end face of the connecting rod 34 is fixedly connected with a hand push plate 35, the surface of the hand push plate 35 is provided with anti-slip particles, so as to prevent the slip when the hand push plate 35 is pushed, the connecting rod 34 is driven to move, thereby driving the stopper 32 to press the spring 31, and moving the catch lever 33.

When the fire-fighting bulb fixing device is used, the fire-fighting bulb lifting connecting block 4 is inserted into the fixing frame 2, when the connecting block 4 extrudes the clamping rod 33, the clamping rod 33 can drive the limiting block 32 to extrude the spring 31, meanwhile, the clamping rod 33 and the clamping groove 41 are clamped by utilizing the elasticity of the spring 31, so that the fire-fighting bulb fixing device is installed and fixed, when the fire-fighting bulb fixing device needs to be replaced, the clamping rod 33 is driven by driving the connecting rod 34 to move only through the hand pushing plate 35, and finally the fire-fighting bulb is detached, so that the operation of installing and detaching the fire-fighting bulb is completed.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a fire control lamp convenient to change bulb, includes casing (1), its characterized in that: a fixed frame (2) is fixedly connected to the center of the inner rear wall of the shell (1), contact blocks (21) are symmetrically and fixedly connected to the inner bottom of the fixed frame (2) close to the side wall, and a clamping mechanism is arranged on the inner wall of the fixed frame (2);

the clamping mechanism comprises a groove (3), a spring (31) is attached to the inner wall of the groove (3), a limiting block (32) is attached to the end face of the spring (31), a clamping rod (33) is fixedly connected to the inner wall of the limiting block (32), a connecting rod (34) is fixedly connected to the side wall of the clamping rod (33), and a hand push plate (35) is fixedly connected to the end face of the connecting rod (34);

the interior bottom block of mount (2) is connected with connecting block (4), draw-in groove (41) have been seted up near the bottom position to the outer wall of connecting block (4), the terminal surface fixedly connected with bulb (42) of connecting block (4), the inner wall of casing (1) is close to top position block and is connected with reflector panel (5), the top bolted connection of casing (1) has top shell (6).

2. A fire fighting lamp with a bulb convenient to replace according to claim 1, characterized in that: the bottom of the shell (1) is fixedly connected with a connecting port (11).

3. A fire fighting lamp with a bulb convenient to replace as defined in claim 1, wherein: the terminal surface of kelly (33) is the arc setting, the terminal surface and draw-in groove (41) of kelly (33) are the block and are connected.

4. A fire fighting lamp with a bulb convenient to replace as defined in claim 1, wherein: the connecting rod (34) penetrates through the rear walls of the fixing frame (2) and the shell (1), and a movable groove is formed in the connecting position of the fixing frame (2) and the shell (1).

5. A fire fighting lamp with a bulb convenient to replace as defined in claim 1, wherein: the surface of the hand push plate (35) is provided with anti-skid particles.

6. A fire fighting lamp with a bulb convenient to replace as defined in claim 1, wherein: the bottom of the connecting block (4) is in fit electrical connection with the top of the contact block (21).

7. A fire fighting lamp with a bulb convenient to replace according to claim 1, characterized in that: the inner wall of the top shell (6) is connected with anti-dazzle glass (61) in a clamping mode.