CN210197154U

CN210197154U - Emergency lamp device

Info

Publication number: CN210197154U
Application number: CN201921088420.4U
Authority: CN
Inventors: Yonggang Wang; 王永刚
Original assignee: Zhongshan City Fire Protection Equipment Technology Co Ltd
Current assignee: Zhongshan City Fire Protection Equipment Technology Co Ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-03-27
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses an emergency lamp device, including the lamp stand, rotate on the lamp stand and be connected with the lamp shade, be provided with the luminous body in the lamp shade, be provided with power supply module in the lamp stand, power supply module is connected with the luminous body electricity in the lamp shade, the lamp stand on set up the recess that can supply the lamp shade to place, be provided with the spacing subassembly that can restrict lamp shade turned angle between recess and the lamp shade. The utility model discloses a set up the recess that can supply the lamp shade to place on the lamp stand, be provided with the spacing subassembly that can restrict lamp shade turned angle between recess and the lamp shade, can prevent the lamp shade to rotate too many turns on the lamp stand through spacing subassembly, avoid the power cord winding of connection between lamp shade and lamp stand to tie a knot, protect inside components and parts, simple structure.

Description

Emergency lamp device

[ technical field ] A method for producing a semiconductor device

The utility model relates to an emergency lamp device.

[ background of the invention ]

The emergency lighting lamp is a lamp which can effectively illuminate and display an evacuation channel or can continuously illuminate and continuously work when a normal lighting power supply fails. The LED lamp is widely used in public places and places where intermittent lighting cannot be achieved. The emergency exit sign mainly comprises emergency lighting, emergency exit signs, indicator lights and the like.

Current emergency light, the lamp shade can rotate arbitrary number of turns on the lamp stand, but because be provided with the power cord between lamp shade and the lamp stand, can lead to the power cord to tie a knot after the lamp shade rotates too much number of turns, because the structure is sealed, can't find rotatory initial point moreover for the power cord is in the state of knoing for a long time and can't recover, causes the damage of different degrees to inside components and parts easily.

The utility model discloses it is based on above problem produces.

[ Utility model ] content

The utility model aims at providing an emergency light device to prior art not enough, can inject the rotation range of lamp shade on the lamp stand.

In order to solve the technical problem, the utility model provides a following technical scheme: the emergency lamp device is characterized by comprising a lamp holder, wherein a lamp shade is rotatably connected to the lamp holder, a luminous body is arranged in the lamp shade, a power supply assembly is arranged in the lamp holder, the power supply assembly is electrically connected with the luminous body in the lamp shade, a groove for placing the lamp shade is formed in the lamp holder, and a limiting assembly capable of limiting the rotation angle of the lamp shade is arranged between the groove and the lamp shade.

The emergency lamp device is characterized in that the groove is an arc surface, and the outer surface of the lampshade is matched with the groove.

The emergency lamp device is characterized in that the limiting component comprises a convex rib arranged on the lampshade, and the limiting component also comprises a limiting block which is arranged in the groove and can be abutted against the convex rib.

The emergency lamp device is characterized in that the lamp holder comprises a base and a shell arranged on the base, two grooves are formed in the shell, and a lampshade is rotatably connected in each groove.

The emergency lamp device is characterized in that the shell is provided with a connecting shaft in the groove, the lampshade is provided with a through hole for the connecting shaft to be inserted into, and the lampshade is rotatably connected to the shell through a nut after the connecting shaft is inserted into the through hole.

The emergency light device is characterized in that the lampshade is of a hemispherical structure.

Compared with the prior art, the utility model discloses an emergency light device has following beneficial effect:

the utility model discloses a set up the recess that can supply the lamp shade to place on the lamp stand, be provided with the spacing subassembly that can restrict lamp shade turned angle between recess and the lamp shade, can prevent the lamp shade to rotate too many turns on the lamp stand through spacing subassembly, avoid the power cord winding of connection between lamp shade and lamp stand to tie a knot, protect inside components and parts, simple structure.

[ description of the drawings ]

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a structural diagram of the lamp cover and the lamp holder of the present invention;

FIG. 3 is an exploded view of the present invention;

fig. 4 is a schematic view of the lampshade rotating on the lamp holder according to the present invention.

[ detailed description ] embodiments

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 4, an emergency lamp device comprises a lamp holder 1, wherein a lampshade 2 is rotatably connected to the lamp holder 1, a luminous body is arranged in the lampshade 2, a power supply assembly 3 is arranged in the lamp holder 1, the power supply assembly 3 is electrically connected with the luminous body in the lampshade 2, a groove 101 capable of being placed by the lampshade 2 is formed in the lamp holder 1, and a limiting assembly 4 capable of limiting the rotation angle of the lampshade 2 is arranged between the groove 101 and the lampshade 2. Can prevent the lamp shade to rotate too many circles on the lamp stand through spacing subassembly, avoid connecting the power cord winding between lamp shade and lamp stand and tie a knot, protect inside components and parts, simple structure.

As shown in fig. 1 to 4, in the present embodiment, the groove 101 is an arc surface, and the outer surface of the lampshade 2 matches with the groove 101; so that the lampshade can smoothly rotate in the groove.

As shown in fig. 1 to 4, in this embodiment, the limiting component 4 includes a protruding rib 41 disposed on the lampshade 2, and the limiting component 4 further includes a limiting block 42 disposed in the groove 101 and capable of abutting against the protruding rib 41. The lamp shade can be clockwise or 360 degrees of anticlockwise rotation round when the stopper is leaned on in the protruding muscle top for protruding muscle on the lamp shade supports here with the stopper in the recess and leans on, and the restriction further continues to rotate to same direction, avoids connecting the power cord winding between lamp shade and lamp stand and ties a knot, protects inside components and parts.

As shown in fig. 1 to 4, in the present embodiment, the lamp holder 1 includes a base 11 and a housing 12 disposed on the base 11, two grooves 101 are disposed on the housing 12, and a lampshade 2 is rotatably connected in each groove 101. This structure is double-end emergency light, and the illuminating effect is showing more.

As shown in fig. 1 to 4, in the present embodiment, a connecting shaft 5 is disposed in the groove 101 on the housing 12, a through hole 21 for inserting the connecting shaft 5 is disposed on the lampshade 2, and the lampshade 2 is rotatably connected to the housing 12 through a nut after the connecting shaft 5 is inserted into the through hole 21. In the present embodiment, the through hole 21 is located at an eccentric position of the lamp housing 2, as shown in fig. 4, and a wide range of irradiation can be achieved when the lamp housing is rotated.

As shown in fig. 1 to 4, in the present embodiment, the lampshade 2 has a hemispherical structure; the irradiation range is wide.

Claims

1. The emergency lamp device is characterized by comprising a lamp holder (1), wherein the lamp holder (1) is rotatably connected with a lamp shade (2), a luminous body is arranged in the lamp shade (2), a power supply assembly (3) is arranged in the lamp holder (1), the power supply assembly (3) is electrically connected with the luminous body in the lamp shade (2), a groove (101) capable of being placed by the lamp shade (2) is formed in the lamp holder (1), and a limiting assembly (4) capable of limiting the rotation angle of the lamp shade (2) is arranged between the groove (101) and the lamp shade (2).

2. An emergency light device according to claim 1, wherein the recess (101) is a curved surface, and the outer surface of the lamp housing (2) is matched with the recess (101).

3. The emergency lamp device according to claim 2, wherein the limiting component (4) comprises a rib (41) arranged on the lampshade (2), and the limiting component (4) further comprises a limiting block (42) which is arranged in the groove (101) and can be abutted against the rib (41).

4. An emergency light device according to claim 1, wherein the lamp holder (1) comprises a base (11) and a housing (12) arranged on the base (11), two grooves (101) are arranged on the housing (12), and a lampshade (2) is rotatably connected in each groove (101).

5. The emergency lamp device according to claim 4, wherein the housing (12) is provided with a connecting shaft (5) in the groove (101), the lampshade (2) is provided with a through hole (21) for the connecting shaft (5) to be inserted, and the lampshade (2) is rotatably connected to the housing (12) through a nut after the connecting shaft (5) is inserted into the through hole (21).

6. An emergency light device according to claim 1, characterised in that the housing (2) is of hemispherical configuration.