CN210319606U

CN210319606U - Three-protection fluorescent lamp

Info

Publication number: CN210319606U
Application number: CN201921361028.2U
Authority: CN
Inventors: 张开进; 周详御
Original assignee: Jiangsu Sunbird Lighting Electrical Appliance Co ltd
Current assignee: Jiangsu Sunbird Lighting Electrical Appliance Co ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-04-14
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a three-proofing fluorescent lamp relates to lamps and lanterns technical field. The utility model comprises a lamp shell and a fluorescent tube arranged in the lamp shell, wherein the lamp shell is arranged along the axis of the fluorescent tube and comprises a U-shaped base, and the top of the U-shaped base is provided with a lampshade in a matching way; sealing end covers are arranged at two ends of the U-shaped base in a matched mode; the lamp also comprises hoops arranged at the two ends of the lamp shell, and a sealing strip is arranged in each hoop; the sealing strip is abutted against the contact part of the sealing end cover and the lampshade; l-shaped flanges which are turned inwards are symmetrically arranged on two sides of the bottom end of the U-shaped base, the two L-shaped flanges form a slide way, and two mounting brackets are arranged on the slide way in a matching manner; a channel is arranged on the lateral surface of the outer bottom of the U-shaped base in the slideway along the length direction of the lamp shell, and a through hole is arranged on the mounting bracket right below the channel. The utility model discloses a three proofings fluorescent lamp of constituteing by U type base, lamp shade, installing support, end cover and staple bolt has simple to operate, and shines the advantage that angle and scope are adjustable, the leakproofness is good.

Description

Three-protection fluorescent lamp

Technical Field

The utility model belongs to the technical field of lamps and lanterns, especially relate to a three proofings fluorescent lamp.

Background

The tri-proof light is a light with waterproof, dustproof and anticorrosion functions, and the protection requirement of the light is met by adopting special anti-oxidation and anticorrosion materials and a silica gel sealing ring. Tri-proof lights are generally used in locations where corrosive, dusty, and raining industrial lighting needs, such as: power plants, steel, petrochemicals, ships, venues, and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a three proofings fluorescent lamp, through the three proofings fluorescent lamp of constituteing by U type base, lamp shade, installing support, end cover and staple bolt, have simple to operate, and shine angle and scope adjustable advantage, its leakproofness is good simultaneously.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a three-proofing fluorescent lamp, which comprises a lamp shell and a fluorescent tube arranged in the lamp shell, wherein the lamp shell is arranged along the axis of the fluorescent tube, the lamp shell comprises a U-shaped base, and the top of the U-shaped base is provided with a lampshade in a matching way;

sealing end covers are arranged at two ends of the U-shaped base in a matched mode;

the lamp also comprises hoops arranged at two ends of the lamp shell, and a sealing strip is arranged in each hoop; the sealing strip is abutted against the contact part of the sealing end cover and the lampshade;

the two sides of the bottom end of the U-shaped base are symmetrically provided with L-shaped flanges which are turned inwards, the two L-shaped flanges form a slide way, and the slide way is provided with two mounting brackets in a matching way;

and a channel is arranged on the outer bottom side surface of the U-shaped base in the slideway along the length direction of the lamp shell, and a through hole is arranged on the mounting bracket right below the channel.

Further, the lampshade is in an arch bridge shape or a parabolic structure.

Furthermore, a sliding strip is arranged at the bottom end of the lampshade, and a sliding groove matched with the sliding strip is arranged at the opening end of the U-shaped base; the cross section structures of the sliding strip and the sliding groove are the same.

Furthermore, the cross-sectional structures of the sliding strip and the sliding groove are both in a dovetail shape or a T shape.

Furthermore, the mounting bracket comprises a first L-shaped fixing plate fixed on the outer bottom side surface of the U-shaped base, and the bottom end of the first L-shaped fixing plate is connected with a second L-shaped fixing plate;

the bottom end of the second L-shaped fixing plate is provided with a plurality of fixing holes;

the top end of the first L-shaped fixing plate is provided with an extending part which extends towards two sides and is matched in the L-shaped flanging, and the bottom side surface of the extending part is provided with a sliding part which can slide along the L-shaped flanging;

the first L-shaped fixing plate and the second L-shaped fixing plate are installed in a matched mode through a fixing screw rod and a fixing nut;

and the first L-shaped fixing plate and the second L-shaped fixing plate are both provided with through holes for the penetration of the fixing screws.

Furthermore, a mounting hole is formed in a corner of the sealing end cover, and a mounting block which is installed in a matched mode with the mounting hole is arranged in the U-shaped base.

Furthermore, a connecting terminal connected with the fluorescent lamp tube is arranged on the sealing end cover in a matching way.

The utility model discloses following beneficial effect has:

the utility model provides a three proofings fluorescent lamp has simple to operate, and shines angle and scope adjustable advantage, and its leakproofness is good simultaneously, seals installation clearance department through the sealing strip.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a tri-proof fluorescent lamp according to the present invention;

FIG. 2 is a top view of the tri-proof fluorescent lamp of the present invention;

FIG. 3 is a bottom view of the tri-proof fluorescent lamp of the present invention;

FIG. 4 is a right side view of the tri-proof fluorescent lamp of the present invention;

FIG. 5 is a cross-sectional view taken along line A-A of FIG. 2;

fig. 6 is a schematic view of the mounting bracket structure of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-6, the present invention relates to a tri-proof fluorescent lamp, which comprises a lamp housing and a fluorescent tube disposed in the lamp housing, wherein the lamp housing is disposed along an axis of the fluorescent tube, the lamp housing comprises a U-shaped base 1, and a lamp cover 6 is disposed at the top of the U-shaped base 1;

two ends of the U-shaped base 1 are provided with sealing end covers 5 in a matching way;

the lamp also comprises hoops 3 arranged at two ends of the lamp shell, and a sealing strip 31 is arranged in each hoop 3; the sealing strip 31 is abutted on the contact part of the sealing end cover 5 and the lampshade 6; the anchor ear 3 and the sealing strip 31 are integrally formed, and a rubber sealing layer is arranged on one side surface of the sealing strip 31 close to the sealing end cover 5;

the two sides of the bottom end of the U-shaped base 1 are symmetrically provided with L-shaped flanges 11 which are turned inwards, the two L-shaped flanges 11 form a slide way 13, and the slide way 13 is provided with two mounting brackets 2 in a matching way;

the outer bottom side of the U-shaped base 1 in the slideway 13 is provided with a channel 12 along the length direction of the lamp shell, the mounting bracket 2 right below the channel 12 is provided with a through hole 28, and the through hole 28 is provided with a fastening screw in a matching way.

Further, the lamp housing 6 has an arch bridge or parabolic structure.

Furthermore, the bottom end of the lampshade 6 is provided with a slide bar 61, and the opening end of the U-shaped base 1 is provided with a sliding groove 15 matched with the slide bar 61; the cross-sectional structures of the slide bar 61 and the slide groove 15 are the same.

Further, the cross-sectional structures of the slide bar 61 and the slide groove 15 are both in a dovetail shape or a T shape.

Further, the mounting bracket 2 comprises a first L-shaped fixing plate 21 fixed on the outer bottom side of the U-shaped base 1, and a second L-shaped fixing plate 22 is connected to the bottom end of the first L-shaped fixing plate 21; the mounting bracket 2 is in a Z-shaped structure;

the bottom end of the second L-shaped fixing plate 22 is provided with a plurality of fixing holes 23;

the top end of the first L-shaped fixing plate 21 is provided with an extending part 24 which extends towards two sides and is matched in the L-shaped flanging 11, and the bottom side surface of the extending part 24 is provided with a sliding part 25 which can slide along the L-shaped flanging 11;

the first L-shaped fixing plate 21 and the second L-shaped fixing plate 22 are installed in a matched mode through a fixing screw rod 26 and a fixing nut 27;

the first L-shaped fixing plate 21 and the second L-shaped fixing plate 22 are each provided with a through hole for the fixing screw 26 to pass through.

Furthermore, a mounting hole 51 is formed at a corner of the sealing end cover 5, and a mounting block 14 which is installed in cooperation with the mounting hole 51 is arranged in the U-shaped base 1. The U-shaped base 1 and the mounting block 14 are integrally formed.

Furthermore, a connecting terminal 4 connected with the fluorescent tube is arranged on the sealing end cover 5 in a matching way.

When the U-shaped base is installed, the sealing end covers 5 sequentially penetrate through the installation holes 51 and the installation blocks 14 through screws so as to be fixed at two ends of the U-shaped base 1;

the two mounting brackets 2 are mounted at the bottom of the U-shaped base 1 in a sliding fit manner; and meanwhile, the fastening screws are adjusted to fix the mounting bracket 2 at the bottom of the U-shaped base 1, so that the left and right movement is avoided.

The lampshade 6 is pushed in along the sliding strip 61 and the sliding groove 15 in a matching and moving way, the two hoops 3 are respectively buckled at the two ends of the lamp shell in a matching way after the pushing in, and the sealing strip 31 is abutted against a gap formed by the contact of the sealing end cover 5 and the lampshade 6; fixing the mounting bracket 2 at a mounting position, such as a wall top and a wall;

adjusting the included angle between the first L-shaped fixing plate 21 and the second L-shaped fixing plate 22, and locking by a fixing screw rod 26 and a fixing nut 27; thereby adjusting the illumination angle and range.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a three proofings fluorescent lamp, includes the lamp body and establishes the fluorescent tube in the lamp body, and the axis setting of fluorescent tube is followed to the lamp body, its characterized in that: the lamp shell comprises a U-shaped base (1), and a lamp shade (6) is installed at the top of the U-shaped base (1) in a matched mode;

two ends of the U-shaped base (1) are provided with sealing end covers (5) in a matching way;

the lamp also comprises hoops (3) arranged at two ends of the lamp shell, wherein a sealing strip (31) is arranged in each hoop (3); the sealing strip (31) is abutted against the contact part of the sealing end cover (5) and the lampshade (6);

l-shaped flanges (11) which are turned inwards are symmetrically arranged on two sides of the bottom end of the U-shaped base (1), the two L-shaped flanges (11) form a slide way (13), and two mounting brackets (2) are arranged on the slide way (13) in a matched mode;

the U-shaped base (1) outer bottom side surface in the slide way (13) is provided with a channel (12) along the length direction of the lamp shell, and a through hole (28) is arranged on the mounting bracket (2) right below the channel (12).

2. A three-proofing fluorescent lamp according to claim 1, characterized in that the cover (6) is arch-bridge-shaped or parabolic.

3. The tri-proof fluorescent lamp of claim 1, characterized in that the bottom end of the lampshade (6) is provided with a slide bar (61), and the open end of the U-shaped base (1) is provided with a sliding groove (15) matched with the slide bar (61); the cross section structures of the sliding strip (61) and the sliding groove (15) are the same.

4. A tri-proof fluorescent lamp as claimed in claim 3, characterized in that the cross-sectional structures of the slide bar (61) and the slide groove (15) are both a dovetail shape or a T-shape.

5. The tri-proof fluorescent lamp of claim 1, wherein the mounting bracket (2) comprises a first L-shaped fixing plate (21) fixed on the outer bottom side of the U-shaped base (1), and a second L-shaped fixing plate (22) is connected to the bottom end of the first L-shaped fixing plate (21);

the bottom end of the second L-shaped fixing plate (22) is provided with a plurality of fixing holes (23);

the top end of the first L-shaped fixing plate (21) is provided with an extending part (24) which extends towards two sides and is matched in the L-shaped flanging (11), and the bottom side surface of the extending part (24) is provided with a sliding part (25) which can slide along the L-shaped flanging (11);

the first L-shaped fixing plate (21) and the second L-shaped fixing plate (22) are installed in a matched mode through a fixing screw rod (26) and a fixing nut (27);

and through holes for penetrating through the fixing screws (26) are formed in the first L-shaped fixing plate (21) and the second L-shaped fixing plate (22).

6. The tri-proof fluorescent lamp of claim 1, characterized in that the corners of the end cap (5) are provided with mounting holes (51), and the U-shaped base (1) is provided with mounting blocks (14) fitting with the mounting holes (51).

7. A fluorescent lamp according to claim 1, in which the end cap (5) is fitted with a terminal (4) for connection to the fluorescent tube.