CN212617752U

CN212617752U - Quick detach formula bar lamp

Info

Publication number: CN212617752U
Application number: CN202021841747.7U
Authority: CN
Inventors: 林明新; 连荣福; 林晨飞; 吴少林
Original assignee: Xiamen Ruisilai Photoelectric Technology Co ltd
Current assignee: Xiamen Ruisilai Photoelectric Technology Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-02-26
Anticipated expiration: 2030-08-28

Abstract

A quick-dismantling type bar lamp relates to the field of lamps and lanterns, comprising a lampshade, a light-emitting component is arranged in the lampshade, side covers are respectively arranged at two ends of the lampshade, each side cover is provided with an installation opening, a spiral cover is arranged at the installation opening, wherein the screw cap comprises a screw cap main body, a convex ring extends from the end surface of one side of the screw cap main body facing the lampshade, the diameter of the screw cap is larger than the caliber of the mounting opening, the outer diameter of the convex ring is smaller than the caliber of the mounting opening, the clamping hooks are distributed on the convex ring to be connected with the light-emitting component, the lateral wall at the bulge loop is provided with a plurality of bosss, set up on the installing opening with the corresponding breach of stepping down in boss position, form inlay card portion from installing opening edge towards the inside one side level extension of lamp shade, inlay card portion is located between every two adjacent breach of stepping down, the boss passes behind the breach of stepping down that corresponds and staggers with the breach of stepping down under the spiral cover main part rotates to with inlay card looks butt each other. The utility model discloses an easy operation just need not additionally with the help of the instrument, can realize quick assembly disassembly.

Description

Quick detach formula bar lamp

Technical Field

The utility model relates to a lamps and lanterns field specifically, relates to a quick detach formula bar lamp.

Background

At present, the most of the existing lamps are connected through threads, the lamps need to rotate for multiple times in the dismounting process and are complex, or the lamps are connected through bolt threaded holes, and the lamps are additionally dismounted through tools inconveniently in the dismounting process.

Disclosure of Invention

The utility model provides a quick detach formula bar lamp, its easy operation just need not additionally with the help of the instrument, can realize the dismouting of quick lamps and lanterns.

The specific technical scheme is as follows:

a quick-release type bar lamp comprises a lamp shade, a light-emitting component is arranged in the lamp shade, side covers are respectively arranged at two ends of the lamp shade, an installation opening is arranged on each side cover, a rotary cover is installed at the installation opening, the rotary cover comprises a rotary cover main body, a convex ring extends from the end face of the rotary cover main body, which faces one side of the lamp shade, the diameter of the rotary cover is larger than the caliber of the installation opening, the outer diameter of the convex ring is smaller than the caliber of the installation opening, a plurality of clamping hooks extend from the end face of the convex ring, which faces the inner part of the lamp shade, are formed and are used for being connected with the light-emitting component in a clamping and embedding manner, the clamping hooks are uniformly distributed on the convex ring, a plurality of bosses which are uniformly distributed are arranged on the outer side wall of the convex ring, a preset gap is formed between the boss and the end face where the convex ring is located, a position-, from installation opening edge orientation the inside one side level of lamp shade extends and forms inlay card portion, inlay card portion is located every adjacent two between the breach of stepping down, the boss can pass corresponding back of the breach of stepping down the spiral cover main part rotate down with step down the breach stagger and with inlay card portion butt each other.

As a further improvement and refinement of the invention, the clamping and embedding part is an arc-shaped convex block extending from the mounting opening to the inside of the lampshade, the thickness of the clamping and embedding part is gradually increased from one end to the other end of the clamping and embedding part, the side surface of the boss back to the lampshade is abutted against the end surface of the clamping and embedding part facing to the inside of the lampshade, and the clamping and embedding part is positioned in the gap.

As a further improvement and refinement of the invention, the light emitting assembly includes a lamp panel, a fixed terminal base and a connecting line group connecting the lamp panel and the fixed terminal base, and the fixed terminal base is connected with the plurality of hooks of the screw cap in a snap-fit manner.

As a further improvement and refinement of the invention, the screw cap is provided with an opening, and a press-in sealing plug is nested in the opening, wherein the press-in sealing plug is an elastic member, and a through hole which is axially arranged along the lampshade and penetrates through the press-in sealing plug is arranged in the middle of the press-in sealing plug for the connecting wire group to pass through.

As a further improvement and refinement of the invention, one end of the press-in type sealing plug is a big head end, the other end of the press-in type sealing plug is a small head end, the press-in type sealing plug is gradually transited from the big head end to the small head end, an annular groove is arranged between the big head end and the small head end, and the opening of the screw cap is clamped and embedded in the annular groove.

As a further improvement and refinement of the present invention, the lamp cover is formed in an elongated shape as a whole, and the cross-sectional shape thereof is in conformity with the shape of the side cover.

As a further improvement and refinement of the invention, a circular sealing ring is arranged between the screw cap and the side cover.

As a further improvement and refinement of the invention, one side of the spiral cover body, which is back to the lampshade, is provided with a plurality of evenly arranged anti-slip sheets, and the anti-slip sheets extend to the spiral cover body along the radial direction.

The utility model discloses beneficial effect:

compared with the traditional lamp, the utility model provides a quick detach formula bar lamp, its easy operation just need not additionally with the help of the instrument, can realize the dismouting of quick lamps and lanterns. Because the diameter of spiral cover is greater than installation open-ended bore, the external diameter of bulge loop is less than installation open-ended bore, therefore the whole unable installation opening that passes of spiral cover, and only the bulge loop passes the installation opening, certainly the bulge loop orientation extend on the inside terminal surface of lamp shade and be formed with a plurality of trips and be used for being connected with light-emitting component inlay card, because set up the breach of stepping down corresponding with the boss position on the lateral wall of bulge loop is provided with a plurality of evenly distributed's boss and the installation opening, consequently the user can push down the boss that the spiral cover made on the bulge loop through the breach of stepping down that corresponds when the installation, trip and light-emitting component inlay card at this moment are connected, rotatory spiral cover again makes the boss stagger with the breach of stepping down and realize fixing with inlay card looks mutual butt, inlay card portion is located the boss and the clearance of the terminal surface at bulge loop place this moment, whole installation.

When dismantling, rotatory to the breach position of stepping down of the opposite direction with the spiral cover toward the installation direction can pull out the spiral cover, makes to separate between spiral cover and the side cap, and the trip of spiral cover will be pulled out together rather than the light-emitting component that the inlay card is connected simultaneously, is convenient for maintain and look over.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic three-dimensional structure diagram of a quick-release strip lamp provided by the present invention;

fig. 2 is a cross-sectional view of the quick release type bar lamp provided by the present invention;

fig. 3 is an exploded view of the quick release type bar lamp provided by the present invention;

fig. 4 is an exploded view of the quick release type bar lamp provided by the present invention at another viewing angle;

fig. 5 is a schematic view illustrating the quick release type bar lamp provided by the present invention in a disassembled state;

fig. 6 is a part diagram of a side cover of the quick release type bar lamp provided by the present invention;

fig. 7 is a part view of the screw cap of the quick release type bar lamp provided by the present invention;

fig. 8 is an assembly schematic view of parts such as a side cover and a screw cap of the quick release type strip lamp provided by the present invention;

fig. 9 is a schematic view of the quick release type bar lamp according to the present invention.

Wherein, the main element symbol explanation is as follows:

a-a quick-release type bar lamp; 10-press-in sealing plug; 20-screwing a cover; 201-screwing cover main body; 202-convex ring; 203-a boss; 204-hook; 205-screw cap opening; 206-anti-slip sheets; 30-circular sealing ring; 40-side cover; 401-mounting openings; 402-yield gap; 403-a snap-fit portion; 50-a lampshade; 501-a lamp panel; 502-fixing the terminal block.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1 and 2, in one embodiment, a strip lamp a of a quick release type is provided, which includes a lamp housing 50, a light emitting assembly disposed in the lamp housing 50, side covers 40 respectively disposed at two ends of the lamp housing 50, and a screw cap 20 disposed on the side covers 40.

As shown in fig. 2, 3 and 4, each side cover 40 is provided with an installation opening 401, a screw cap 20 is installed in the installation opening 401, wherein the screw cap 20 includes a screw cap main body 201, a convex ring 202 extends from an end surface of the screw cap main body 201 facing the lamp housing 50, in this embodiment, a diameter of a widest part of the screw cap 20 is larger than a caliber of the installation opening 401, and an outer diameter of the convex ring 202 of the screw cap 20 is smaller than a caliber of the installation opening 401. With this sizing, the collar 202 of the screw cap 20 can pass through the mounting opening 401 without the portion of the screw cap 20 behind the collar 202 entering into the mounting opening 401.

In the present embodiment, as shown in fig. 3, 4, 7 and 8, a plurality of hooks 204 are formed extending from the end surface of the protruding ring 202 toward the inside of the lampshade 50 for being engaged with the light emitting device, the plurality of hooks 204 are uniformly distributed on the protruding ring 202, the hook structure of the hook 204 faces the inside, and the hook 204 has a certain flexibility so as to facilitate the engagement of the light emitting device. The outer side wall of the convex ring 202 is provided with a plurality of bosses 203 which are uniformly distributed, the end face where the boss 203 and the convex ring 202 are located has a preset gap, the mounting opening 204 is provided with a yielding notch 402 corresponding to the position of the boss 203, the edge of the mounting opening 204 extends horizontally towards one side inside the lampshade 50 to form a clamping and embedding part 403, the clamping and embedding part 403 is located between every two adjacent yielding notches 402, and the boss 203 can pass through the corresponding yielding notch 402 and then stagger with the yielding notch 402 and abut against the clamping and embedding part 403 after rotating the screw cap main body 201.

As a further improvement and refinement of the present embodiment, as shown in fig. 6, the engaging portion 403 is an arc-shaped protrusion extending from the mounting opening 401 toward the inside of the lampshade 50, the thickness of the engaging portion 403 gradually increases from one end toward the other end thereof, the side surface of the boss 203 facing away from the lampshade 50 abuts against the end surface of the engaging portion 403 facing the inside of the lampshade 50, and the engaging portion 403 is located in the gap formed by the boss 203 and the protruding ring 202.

As a further improvement and refinement of the present embodiment, as shown in fig. 2 to 5, the light emitting assembly includes a lamp panel 501, a fixed terminal base 502 and a connecting line set (not shown) connecting the lamp panel 501 and the fixed terminal base 502, and the fixed terminal base 502 is connected with the plurality of hooks of the screw cap 20 in a snap-fit manner.

As a further improvement and refinement of the present invention, as shown in fig. 2, 3 and 4, the screw cap 20 is provided with an opening, and a press-in sealing plug 10 is nested in the opening, wherein the press-in sealing plug 10 is an elastic member, and a through hole is formed in the middle of the elastic member, the through hole is axially arranged along the lampshade 50 and penetrates through the press-in sealing plug 10, and the connection wire set passes through the through hole.

In this embodiment, as shown in fig. 2 and fig. 3, one end of the press-in type sealing plug 10 is a big end, the other end is a small end, the transition gradually changes from the big end to the small end, and an annular groove is arranged between the big end and the small end, and the opening of the screw cap 20 and the annular groove are mutually clamped to install the press-in type sealing plug 10 to perform a sealing function.

In the present embodiment, the lamp housing 50 is formed in an elongated shape as a whole, and the cross-sectional shape thereof is matched with the shape of the side covers 40 so that the side covers 40 can be closely attached to both sides of the lamp housing 50.

As a further improvement and refinement of the present embodiment, an elastic circular sealing ring 30 is disposed between the screw cap 20 and the side cover 40 to increase the sealing waterproof and dustproof effects.

As a further improvement and refinement of the present embodiment, as shown in fig. 7, a side of the screw cap body 201 facing away from the lamp shade 50 is provided with a plurality of anti-slip sheets 206 uniformly arranged, and the anti-slip sheets 206 extend from the screw cap body 201 in the radial direction. The anti-slip sheet 206 increases the contact area and friction between the user and the screw cap 20, and prevents the slip when the screw cap 20 is rotated.

Compare with traditional lamps and lanterns, the quick detach formula bar lamp that this embodiment provided, its easy operation just need not additionally with the help of the instrument, can realize the dismouting of quick lamps and lanterns. Because the diameter of the screw cap 20 is greater than the bore of the mounting opening 401, and the outer diameter of the protruding ring 202 is less than the bore of the mounting opening 401, the screw cap 20 cannot pass through the mounting opening as a whole, and only the protruding ring 202 passes through the mounting opening, and a plurality of hooks 204 are formed by extending from the protruding ring 202 toward the end surface inside the lamp shade 50 for being connected with the fixed terminal base 502 of the light-emitting component in a snap-fit manner, because the outer side wall of the protruding ring 202 is provided with a plurality of bosses 203 which are uniformly distributed, and the mounting opening 401 is provided with abdicating notches 402 corresponding to the positions and sizes of the bosses 203. When the installation is carried out, a user can press the rotary cover 20 to enable the boss 203 on the convex ring 202 to reach the inner side of the side cover 40 through the corresponding abdicating notch 402, at the moment, the clamping hook 204 enters a cavity formed by the side cover 40 and the lampshade 50 and is connected with the fixed terminal base 502 of the light-emitting component in a clamping and embedding manner, then the rotary cover 20 is pressed down and rotated to enable the boss 203 to be staggered with the abdicating notch 402, the boss 203 slides on the arc-shaped slope surface of the clamping and embedding part 403 until the boss 203 is mutually and tightly abutted to realize the fixation of all the parts, at the moment, the clamping and embedding part 403 is positioned in a gap between the boss 203 and the end surface where the convex ring 202 is positioned, the whole installation process is convenient, through the operation, the circular sealing ring 30 positioned between the rotary cover 20 and the side cover 40 is extruded.

When the screw cap 20 is removed, as shown in fig. 9, the screw cap 20 can be pulled out by rotating the screw cap 20 to the position of the relief notch 402 in the direction opposite to the installation direction, so that the screw cap 20 and the side cover 40 are separated, and meanwhile, the hook 204 of the screw cap 20 pulls out the light emitting component connected with the hook for maintenance and inspection.

Because the clamping and embedding part 403 is an arc-shaped convex block, the arc-shaped slope surface of the clamping and embedding part 403 facing the inner side of the lampshade 50 gradually rises along with the change of the thickness of the clamping and embedding part 403 to form a slope surface similar to a wedge shape, so the effect of tight abutting with the boss 203 is good, and as shown in the figure, the clamping and embedding part 403 and the abdicating notch 402 are alternately arranged, and the thickness of the clamping and embedding part 403 is gradually thickened from one end to the other end, so when the boss 203 rotates, the boss can only rotate along one direction, the other direction can be clamped, when the boss 203 is clamped during disassembly, the boss 203 is positioned in the abdicating notch 402 at the moment, and the screw. Therefore, the clamping and embedding part 403 also plays a role in clamping, and the boss 203 and the abdicating notch 402 are aligned when the dismounting is convenient.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A quick-release type bar lamp comprises a lamp shade, a light-emitting component is arranged in the lamp shade, side covers are respectively arranged at two ends of the lamp shade, the quick-release type bar lamp is characterized in that each side cover is provided with an installation opening, a spiral cover is installed at the installation opening, the spiral cover comprises a spiral cover main body, a convex ring extends from the end surface of the spiral cover main body facing one side of the lamp shade, the diameter of the spiral cover is larger than the caliber of the installation opening, the outer diameter of the convex ring is smaller than the caliber of the installation opening, a plurality of clamping hooks extend from the end surface of the convex ring facing the inner part of the lamp shade to be connected with the light-emitting component in a clamping and embedding manner, the clamping hooks are uniformly distributed on the convex ring, a plurality of bosses which are uniformly distributed are arranged on the outer side wall of the convex ring, a preset gap is formed between the boss and the end surface where the convex ring is located, a abdicating gap corresponding, from installation opening edge orientation the inside one side level of lamp shade extends and forms inlay card portion, inlay card portion is located every adjacent two between the breach of stepping down, the boss can pass corresponding back of the breach of stepping down the spiral cover main part rotate down with step down the breach stagger and with inlay card portion butt each other.

2. The quick-release strip lamp as claimed in claim 1, wherein the engaging portion is an arc-shaped protrusion extending from the mounting opening toward the inside of the lamp cover, the thickness of the engaging portion gradually increases from one end of the engaging portion toward the other end, the side of the protruding platform facing away from the lamp cover abuts against the end surface of the engaging portion facing the inside of the lamp cover, and the engaging portion is located in the gap.

3. The strip lamp of claim 2, wherein the light emitting assembly comprises a lamp panel, a fixed terminal base and a connecting wire set connecting the lamp panel and the fixed terminal base, and the fixed terminal base is connected with the plurality of hooks of the screw cap in a snap-fit manner.

4. The strip lamp as claimed in claim 3, wherein the cap is formed with an opening, and a press-in sealing plug is nested in the opening, wherein the press-in sealing plug is an elastic member, and a through hole is formed in the middle of the press-in sealing plug, the through hole is axially arranged along the lampshade and penetrates through the press-in sealing plug, and the connecting wire set passes through the through hole.

5. The strip light of claim 4, wherein the press-in type sealing plug has a large end at one end and a small end at the other end, the transition gradually changes from the large end to the small end, an annular groove is arranged between the large end and the small end, and the opening of the screw cap is embedded in the annular groove.

6. The quick release strip light of claim 1 wherein said cover is generally elongated and has a cross-sectional shape conforming to the shape of said side covers.

7. The quick release strip light of claim 1 wherein a circular seal is disposed between the screw cap and the side cap.

8. The quick release strip lamp as claimed in claim 1, wherein a plurality of anti-slip sheets are uniformly arranged on one side of the screw cap body facing away from the lamp cover, and the anti-slip sheets extend to the screw cap body along a radial direction.