CN219040013U

CN219040013U - Emergency marker light

Info

Publication number: CN219040013U
Application number: CN202223383187.7U
Authority: CN
Inventors: 姚忠新
Original assignee: Jiangmen Puzhou Lighting Co ltd
Current assignee: Jiangmen Puzhou Lighting Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-16
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses an emergency marker lamp, which comprises a base, a lamp panel and a locking ring, wherein the base is used for being fixed on a wall body, the base is rectangular, four corners of the surface of the base are respectively provided with four arc blocks, the arc blocks have elasticity, the four arc blocks are opened in a horn shape towards the outer side direction, the four arc blocks can be closed towards the inner side and are spliced into a sleeve with smooth outer surface, the outer surface of the sleeve is provided with a first thread part, and the inner side surface of the arc blocks is provided with a clamping groove; the lamp panel is rectangular, mounting columns are arranged at four corners of the rear side of the lamp panel, clamping blocks are arranged on the outer sides of the mounting columns, the mounting columns can be inserted into the sleeves, and the clamping blocks are clamped with the clamping grooves; the locking ring is sleeved on the sleeve, a second threaded part is arranged on the inner side of the locking ring, and the second threaded part is meshed with the first threaded part. The arc-shaped blocks can be contracted or dispersed by rotating the locking ring, so that a user can conveniently replace the lamp panel.

Description

Emergency marker light

Technical Field

The utility model relates to the technical field of lamps, in particular to an emergency marker lamp.

Background

The emergency sign lamp is suitable for fire emergency lighting, is a most common lighting tool in fire emergency, has the characteristics of long emergency time, high brightness, automatic emergency function in power failure, low power consumption, high brightness, long service life and the like, is provided with a power switch and a pilot lamp, and is suitable for emergency lighting in power failure of public places such as factories, hotels, schools and units.

The utility model patent with the application number of CN202120673388.7 discloses an emergency indicator lamp, which comprises a main body, a light source, an indicator plate, a protective cover, a sealing element and a mounting seat, wherein the indicator plate is arranged on two sides of the main body and is fixedly connected with the main body, the main body and the indicator plate define a containing cavity, the light source is arranged in the containing cavity, the indicator plate comprises a character indicator part, a direction indicator part and a shielding cover, the direction indicator part is arranged on two sides of the character indicator part, the shielding cover is used for shielding one side of the direction indicator part, the protective cover is arranged on the outer side of the indicator plate and is fixedly connected with the main body, the sealing element is arranged between the main body and the protective cover, and the mounting seat is fixedly connected with the main body. In the emergency indicator lamp, the indicator board is fixedly connected with the main body, so that the content of the indicator board is inconvenient to replace in daily use, and the use is inconvenient.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the emergency marker lamp, and the lamp panel can be conveniently replaced.

According to the emergency marker lamp provided by the embodiment of the first aspect of the utility model, the emergency marker lamp comprises a base, a lamp panel and a locking ring, wherein the base is used for being fixed on a wall body, the base is rectangular, four corners of the surface of the base are provided with four arc blocks, the arc blocks are elastic, the four arc blocks are opened in a horn shape towards the outer side, the four arc blocks can be closed towards the inner side and are spliced into a sleeve with smooth outer surface, the outer surface of the sleeve is provided with a first thread part, and the inner side surface of the arc blocks is provided with a clamping groove; the lamp panel is rectangular, mounting columns are arranged at four corners of the rear side of the lamp panel, clamping blocks are arranged on the outer sides of the mounting columns, the mounting columns can be inserted into the sleeve, and the clamping blocks are clamped with the clamping grooves; the locking ring is sleeved on the sleeve, a second threaded part is arranged on the inner side of the locking ring, and the second threaded part is meshed with the first threaded part.

The emergency marker lamp provided by the embodiment of the utility model has at least the following beneficial effects: the arc-shaped blocks can be contracted or dispersed by rotating the locking ring, so that a user can conveniently replace the lamp panel.

According to some embodiments of the utility model, the four corners of the base are provided with guide posts, the cross section of the sleeve is equal to the cross section area of the guide posts, the sleeve corresponds to the guide posts one by one, and the arc-shaped blocks are fixedly connected to the edges of the end parts of the guide posts.

According to some embodiments of the utility model, the clamping groove is provided with a first inclined surface, the clamping block is provided with a second inclined surface, the first inclined surface and the second inclined surface are in abutting fit, and the first inclined surface inclines from the end part of the mounting column to the inner side direction of the mounting column.

According to some embodiments of the utility model, a spring is arranged inside the sleeve, one end of the spring is fixedly connected with the bottom of the sleeve, and the other end of the spring is abutted with the end of the mounting column.

According to some embodiments of the utility model, the locking ring is provided with a plurality of protrusions on its outer side.

According to some embodiments of the utility model, a first magnet is arranged on the surface of the base, a second magnet is arranged on the inner side surface of the lamp panel, and the first magnet and the second magnet are in magnetic attraction connection.

According to some embodiments of the utility model, screw holes are formed in four corners of the lamp panel, a third threaded portion is arranged on the surface of the mounting column, the third threaded portion is meshed with the screw holes, a plug is arranged at one end, away from the base, of the mounting column, and the plug is abutted to the surface of the lamp panel.

According to some embodiments of the utility model, a pedestrian indicator is arranged at the center of the lamp panel, and indication arrows are arranged on two sides of the pedestrian indicator.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic view of an emergency sign according to an embodiment of the present utility model;

fig. 2 is a schematic view showing connection between a sleeve and a mounting post of an emergency sign according to an embodiment of the present utility model.

100. A base; 110. a sleeve; 111. an arc-shaped block; 112. a clamping block; 1121. a second inclined surface; 113. a first threaded portion; 120. a guide post; 200. a lamp panel; 210. a mounting column; 211. a clamping groove; 2111. a first inclined surface; 212. a plug; 220. a screw hole; 300. a locking ring; 310. a second threaded portion; 320. a protrusion; 400. a spring; 510. a pedestrian indication sign; 520. an indication arrow;

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed 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 utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 2, the emergency marker light according to the embodiment of the utility model includes a base 100, a light plate 200 and a locking ring 300, the base 100 is used for being fixed on a wall, the base 100 is rectangular, four corners of the surface of the base 100 are provided with four arc blocks 111, the arc blocks 111 have elasticity, the four arc blocks 111 are opened in a horn shape towards the outer side, wherein the four arc blocks 111 can be closed towards the inner side and spliced into a sleeve 110 with a smooth outer surface, the outer surface of the sleeve 110 is provided with a first threaded portion 113, and the inner side surface of the arc blocks 111 is provided with a clamping groove 211; the lamp panel 200 is rectangular, mounting columns 210 are arranged at four corners of the rear side of the lamp panel 200, clamping blocks 112 are arranged on the outer sides of the mounting columns 210, the mounting columns 210 can be inserted into the sleeve 110, and the clamping blocks 112 are clamped with clamping grooves 211; the locking ring 300 is sleeved on the sleeve 110, a second threaded portion 310 is arranged on the inner side of the locking ring 300, and the second threaded portion 310 is meshed with the first threaded portion 113.

In actual use, there are two use states:

the lamp panel 200 is mounted in the base 100: the mounting columns 210 of the lamp panel 200 are inserted into the four arc-shaped blocks 111, the locking ring 300 is rotated, the four arc-shaped blocks 111 are closed inwards by the locking ring 300, the sleeve 110 is constructed and the mounting columns 210 are wrapped, meanwhile, the clamping grooves 211 of the mounting columns 210 are clamped with the clamping blocks 112 of the arc-shaped blocks 111, and accordingly, the mounting between the four mounting columns 210 and the four sleeve 110 is completed, the four arc-shaped blocks 111 are locked by the locking ring 300, the arc-shaped blocks 111 are ensured to maintain a spliced state, and the assembly is completed.

The lamp panel 200 is detached from the base 100: the locking ring 300 is rotated to move the locking ring 300 to the root of the sleeve 110, so that the four arc blocks 111 are restored to be in a horn-shaped open state under the action of self elasticity, the clamping blocks 112 are released from the clamping grooves 211, and the mounting columns 210 can be taken out from the four arc blocks 111, so that the middle lamp panel 200 is taken out.

To sum up, the arc-shaped blocks 111 can be contracted or dispersed by rotating the locking ring 300, thereby facilitating the replacement of the lamp panel 200 by a user.

It should be mentioned that the four corners of the base 100 are all provided with guide posts 120, the cross section of the sleeve 110 is equal to the cross section of the guide posts 120, and the sleeve 110 and the guide posts 120 are in one-to-one correspondence, and the arc blocks 111 are fixedly connected to the edges of the ends of the guide posts 120. In order to assemble, the locking ring 300 is sleeved in the guide post 120, and in the assembling process, the locking ring starts from the guide post 120 to move towards the end of the guide post 120, and starts to retract the four arc blocks 111, so that the four arc blocks 111 are combined.

Further, in order to improve the firmness of the combination, the clamping groove 211 is provided with a first inclined surface 2111, the clamping block 112 is provided with a second inclined surface 1121, and the first inclined surface 2111 and the second inclined surface 1121 are in abutting fit, wherein the first inclined surface 2111 is inclined from the end part of the mounting column 210 to the inner side direction of the mounting column 210. By the cooperation of the first inclined surface 2111 and the second inclined surface 1121, the position constraint effect on the lamp panel 200 can be improved, wherein the inclination angles of the first inclined surface 2111 and the second inclined surface 1121 are consistent, and the lamp panel is completely attached.

Preferably, a spring 400 is disposed inside the sleeve 110, the spring 400 is located between the four arc blocks 111, one end of the spring 400 is fixedly connected with the bottom of the sleeve 110, and the other end is abutted with the end of the mounting post 210. By the elasticity of the spring 400, the mounting post 210 is driven to move in the dismounting direction, and the abutting constraint of the first inclined surface 2111 and the second inclined surface 1121 is matched, so that the fastening degree of the structure is ensured.

Wherein, in order to facilitate rotation of the locking ring 300, a plurality of protrusions 320 are provided at the outer side of the locking ring 300.

Further, after the lamp panel 200 and the base 100 are fixed at the four corners, in order to improve the stability of the fixation, the surface of the base 100 is provided with a first magnet, and the inner side surface of the lamp panel 200 is provided with a second magnet, which is magnetically connected with the first magnet. The stability of the structure is improved by utilizing a magnetic connection structure.

In addition, for convenient transportation and installation, lamp plate 200 and erection column 210 are demountable installation, and four angles of lamp plate 200 all are provided with screw 220, and the surface of erection column 210 is provided with third screw portion, and third screw portion and screw 220 meshing, the one end that erection column 210 kept away from base 100 is provided with end cap 212, and end cap 212 and the surface butt laminating of lamp plate 200. The mounting column 210 can be inserted into the screw hole 220 by rotating the mounting column 210, and meanwhile, the plug 212 is utilized to limit the insertion position of the mounting column 210, so that the mounting is convenient.

In some embodiments, a pedestrian indicator 510 is provided at the center of the light panel 200, and indicator arrows 520 are provided on both sides of the pedestrian indicator 510.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. An emergency sign lamp, comprising:

the base (100) is used for being fixed on a wall body, the base (100) is rectangular, four corners of the surface of the base (100) are provided with four arc blocks (111), the arc blocks (111) are elastic, the four arc blocks (111) are open in a horn shape towards the outer side direction, the four arc blocks (111) can be closed towards the inner side and are spliced into a sleeve (110) with smooth outer surface, the outer surface of the sleeve (110) is provided with a first threaded part (113), and the inner side surface of the arc blocks (111) is provided with a clamping block (112);

the lamp panel (200) is rectangular, mounting columns (210) are arranged at four corners of the rear side of the lamp panel (200), clamping grooves (211) are formed in the outer sides of the mounting columns (210), the mounting columns (210) can be inserted into the sleeve (110), and the clamping blocks (112) are clamped with the clamping grooves (211);

the locking ring (300) is sleeved on the sleeve (110), a second threaded portion (310) is arranged on the inner side of the locking ring (300), and the second threaded portion (310) is meshed with the first threaded portion (113).

2. The emergency sign lamp according to claim 1, wherein guide posts (120) are provided at four corners of the base (100), the cross section of the sleeve (110) is equal to the cross section area of the guide posts (120), the sleeve (110) corresponds to the guide posts (120) one by one, and the arc-shaped blocks (111) are fixedly connected to edges of end portions of the guide posts (120).

3. The emergency sign lamp of claim 1, wherein the clamping groove (211) is provided with a first inclined surface (2111), the clamping block (112) is provided with a second inclined surface (1121), the first inclined surface (2111) and the second inclined surface (1121) are in abutting fit, and wherein the first inclined surface (2111) is inclined from an end portion of the mounting post (210) to an inner side direction of the mounting post (210).

4. An emergency sign according to claim 3, characterized in that a spring (400) is provided inside the sleeve (110), one end of the spring (400) being fixedly connected to the bottom of the sleeve (110), the other end being in abutment with the end of the mounting post (210).

5. Emergency sign according to claim 1, characterized in that the outside of the locking ring (300) is provided with a plurality of protrusions (320).

6. The emergency sign lamp of claim 1, wherein a surface of the base (100) is provided with a first magnet, an inside surface of the lamp panel (200) is provided with a second magnet, and the first magnet and the second magnet are magnetically connected.

7. The emergency sign lamp of claim 1, wherein screw holes (220) are formed in four corners of the lamp panel (200), a third threaded portion is formed in the surface of the mounting column (210), the third threaded portion is meshed with the screw holes (220), a plug (212) is arranged at one end, away from the base (100), of the mounting column (210), and the plug (212) is abutted to the surface of the lamp panel (200).

8. The emergency sign lamp of claim 1, wherein a pedestrian indicator (510) is provided at the center of the lamp panel (200), and an indicator arrow (520) is provided on both sides of the pedestrian indicator (510).