CN209876663U

CN209876663U - Strip-shaped lamp

Info

Publication number: CN209876663U
Application number: CN201921053243.6U
Authority: CN
Inventors: 徐冬生
Original assignee: Shenzhen Zhonglian Chuangke Electronic Technology Co Ltd
Current assignee: Shenzhen Zhonglian Chuangke Electronic Technology Co Ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2019-12-31
Anticipated expiration: 2029-07-05

Abstract

The utility model relates to a strip lamp, which comprises a base, a light source component arranged on the base, a lamp shade which covers the U-shaped section of one side of the light source component, which is back to the base, and two U-shaped frames which are respectively arranged at the two ends of the base, wherein the opening of the U-shaped frame faces the base, a limiting part is arranged at the middle part of one side of the U-shaped frame, which is opposite to the base, and clamping convex edges are fixedly connected at the inner sides of the two ends of the U-shaped frame; clamping holes for inserting the clamping convex ribs are formed in the two opposite outer side walls of the base; the two ends of the lampshade are respectively inserted into the two U-shaped frames and are at least abutted against one limiting piece. The utility model discloses have lamp shade easy dismounting, at the in-process of lamp shade dismouting, the difficult effect that takes place the damage of lamp shade moreover.

Description

Strip-shaped lamp

Technical Field

The utility model belongs to the technical field of lighting tool's technique and specifically relates to a bar lamp is related to.

Background

Lamps, lighting articles, generally refer to lighted implements.

Chinese patent publication No. CN201821097953.4 discloses a novel multifunctional easy-maintenance LED support lamp, which includes: a base; a mounting plate; a power supply component; an inductor assembly; an emergency battery assembly; and a light source assembly; the light source component can be rectangular fluorescent tube or rectangular lamp plate, the mounting panel both ends are equipped with and are used for connecting the dress lamp position of rectangular fluorescent tube, still be equipped with on the mounting panel with the rectangular fluorescent tube looks cooperation, with the dress lamp position at both ends is at the mounting hole on a water flat line. The base further includes: the lamp holder comprises a base body, a plurality of through holes are formed in the bottom and two side faces of the base body, I-shaped frames used for fixing a lamp shade and an end cover are arranged at two ends of the base body, the I-shaped frames are fixedly connected with the base body through rivets, convex bodies matched with the end cover are further arranged at the top of the two ends of the base body, buckling openings used for fixing the end cover are formed in the side faces of the I-shaped frames, and arched convex bodies used for fixing the lamp shade are arranged at the top of the I-; the light source subassembly top still is equipped with the lamp shade of light-permeable, the lamp shade with the I-shaped frame joint is fixed.

In this novel multi-functional easy maintenance LED frame lamp's use, the lamp shade can adopt the ya keli lamp shade that has certain deformability, and when the lamp shade was fixed on the base through two I-shaped frame joints, lamp shade and mounting panel butt.

When the lampshade needs to be detached from the base, the end part of the lampshade, which is back to one side of the base, needs to be pressed, the pressed part of the lampshade is sunken towards the direction of the base, then the lampshade is moved along the length direction of the base, the pressed end of the lampshade is positioned at one side, which is back to the bottom of the I-shaped frame, of the convex body, then the lampshade continues to be moved, the end, which is not pressed, of the lampshade is separated from the I-shaped frame, then the end, which is not rotated, of the lampshade is rotated downwards, and then the end, which is positioned in the I-shaped frame, of the lampshade is pulled out of the I-shaped; in the process of disassembly, when the end of the lampshade which is not pressed is pulled out of the I-shaped frame and the end of the lampshade which is not rotated is rotated downwards, the corner of the end of the lampshade which is positioned in the I-shaped frame is easily pressed to be broken, so that the lampshade is damaged; in addition, the pressed end of the lampshade is positioned on the side, back to the bottom of the I-shaped frame, of the convex body, and then the lampshade continues to move, so that the lampshade is easily scratched by the convex body in the process that the end, not pressed, of the lampshade is separated from the I-shaped frame.

Correspondingly, when the lampshade needs to be installed on the base, one end of the lampshade needs to be inserted into one I-shaped frame, then the middle part of one end, located in the I-shaped frame, of the lampshade is pressed, the pressed part of the bottom plate is sunken towards the direction of the base, then the lampshade is moved along the length direction of the bottom plate, the pressed end of the bottom plate is located on one side, back to the bottom of the I-shaped frame, of the limiting part, then the other end of the lampshade is inserted into the other U-shaped frame, the lampshade is moved, and the lampshade is located between the two limiting parts, and then the installation of the lampshade can be completed; in the installation, insert an I-shaped frame when the one end of lamp shade, then press the one end middle part that the lamp shade is located the I-shaped frame, make the bottom plate by pressing the department sunken to the base place direction, then remove the lamp shade along bottom plate length direction, when making the one end that the bottom plate was pressed be located one side of spacing portion dorsad I-shaped frame bottom, lead to the corner department of the one end that the lamp shade is located the I-shaped frame to receive the pressure very easily and take place cracked, lead to the lamp shade to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bar lamp, its advantage is: the lampshade is convenient to disassemble and assemble, and the lampshade is not easy to damage in the process of disassembling and assembling the lampshade.

The above object of the present invention can be achieved by the following technical solutions: a strip lamp comprises a base, a light source component arranged on the base, a lampshade with a U-shaped section covering one side of the light source component, which is opposite to the base, and two U-shaped frames respectively arranged at two ends of the base, wherein the opening of each U-shaped frame faces the base, a limiting part is arranged in the middle of one side, opposite to the base, of each U-shaped frame, and clamping convex edges are fixedly connected to the inner sides of two ends of each U-shaped frame; clamping holes for inserting the clamping convex ribs are formed in the two opposite outer side walls of the base; the two ends of the lampshade are respectively inserted into the two U-shaped frames and are at least abutted against one limiting piece.

Through the technical scheme, when the lampshade needs to be detached from the base, the side wall of one U-shaped frame can be pulled to enable the clamping convex ribs to be disengaged from the clamping holes, then the U-shaped frame is detached from the base, and then the lampshade is moved along the length direction of the base, so that the lampshade is pulled out of the other U-shaped frame, the lampshade can be detached, the process is simple, and the lampshade is not easy to damage; when the lamp shade is installed back to the base, the U-shaped frame can be detached from the base, one end of the lamp shade is inserted into the U-shaped frame which is still left on the base, the base is abutted to the limiting part, the U-shaped frame is installed back to the base, the lamp shade can be installed, the process is simple, and the lamp shade is not prone to damage.

The utility model discloses further set up to: one side of the clamping convex edge is fixedly connected with the U-shaped frame, and the other side of the clamping convex edge inclines towards the inside of the U-shaped frame and extends towards the closed end of the U-shaped frame.

Through above-mentioned technical scheme, increase the joint bead and block the stability of being connected between the hole, avoid because the lamp shade is overweight, lead to the joint bead to deviate from blocking the hole.

The utility model discloses further set up to: the base is a U-shaped groove plate and comprises a bottom plate and two vertical plates which are integrally formed on two sides of the bottom plate respectively, and inserting parts are fixedly arranged on the inner sides of the end parts of the vertical plates;

the improved base is characterized in that end covers are arranged at two ends of the base respectively and are located between two vertical plates, the U-shaped frame is located between the two end covers, the end covers are rectangular shells with one open ends, the open ends of the end covers face the middle of the base, slots matched with the inserting portions in an inserting mode are formed in the side faces, adjacent to the vertical plates, of the end covers, a connecting plate is integrally formed on one side, back to the rectangular shells, of the open ends of the end covers, and the connecting plate is abutted to one side, back to the base, of the U-shaped frame.

Through the technical scheme, the inner space of the end cover can be used for installing a power supply; the end cover is arranged on the base by the matching of the insertion part and the slot, so that the end cover cannot be separated from the base along the direction vertical to the base; the connecting plate can support the U-shaped frame, avoids causing the joint bead to deviate from the card hole because the lamp shade is overweight.

The utility model discloses further set up to: the connecting plate is provided with a first positioning hole, the side wall of the U-shaped frame, which is abutted against the connecting plate, is provided with a second positioning hole corresponding to the first positioning hole, positioning pins penetrate through the first positioning hole and the second positioning hole, and the positioning pins are in interference fit with the first positioning hole and the second positioning hole.

Through above-mentioned technical scheme, can restrict the end cover and break away from the base along base length direction.

The utility model discloses further set up to: the limiting piece comprises a first limiting piece, the middle part of the first limiting piece is bulged towards the direction of the base to form an arched first limiting part, and one end face of the first limiting part faces the lampshade; the parts of the first limiting sheet, which are positioned on two sides of the limiting part, are first connecting parts, and the first connecting parts are parallel to the bottom of the U-shaped frame.

By the technical scheme, the manufacturing process is mature, the manufacturing cost is low, and the used materials are few.

The utility model discloses further set up to: the limiting part comprises a second limiting piece, the second limiting piece is bent towards one side of the lampshade to the direction of the base to form a second limiting part with an arc-shaped cross section, the part, located on one side, back to the lampshade, of the second limiting piece is a second connecting part, and the second connecting part is parallel to the bottom of the U-shaped frame.

The utility model discloses further set up to: the limiting piece is bonded or welded with the U-shaped frame.

Through the technical scheme, the connection is firm, and the process is simple.

The utility model discloses further set up to: the lampshade is made of acrylic.

Through above-mentioned technical scheme, processing technology is ripe, and the luminousness is high, and is difficult broken compared with glass, even broken can not form sharp piece yet.

To sum up, the utility model discloses a beneficial technological effect does:

1. the lampshade is convenient to disassemble and assemble, and the lampshade is not easy to damage in the process of disassembling and assembling the lampshade;

2. one side of the clamping convex edge is fixedly connected with the U-shaped frame, and the other side of the clamping convex edge inclines into the U-shaped frame and extends towards the closed end of the U-shaped frame, so that the connection stability between the clamping convex edge and the clamping hole is effectively improved, and the clamping convex edge is prevented from being separated from the clamping hole due to the overweight of the lampshade;

3. the lampshade is made of acrylic, the processing technology is mature, the light transmittance is high, compared with glass, the lampshade is not easy to break, and sharp fragments cannot be formed even if the lampshade is broken.

Drawings

FIG. 1 is a schematic overall structure diagram of the first embodiment;

FIG. 2 is an exploded view of the first embodiment;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;

FIG. 4 is a schematic view of the second embodiment;

in the figure, 1, a base; 11. a base plate; 12. a vertical plate; 13. a clamping hole; 14. a plug-in part; 2. an end cap; 21. a slot; 22. a connecting plate; 23. a first positioning hole; 3. a mounting plate; 4. a power supply component; 5. a lamp shade; 6. a light source assembly; 7. a U-shaped frame; 71. clamping the convex ribs; 72. a second positioning hole; 8. a limiting member; 81. a first limiting part; 82. a first connection portion; 83. a second limiting part; 84. a second connecting portion; 9. and a positioning pin.

Detailed Description

The first embodiment is as follows:

referring to fig. 1 and 2, for the utility model discloses a bar lamp, including base 1, two can dismantle respectively and connect the end cover 2 at base 1 both ends, the setting just can dismantle the mounting panel 3 of being connected with base 1 between both ends lid 2, set up power supply module 4 in an end cover 2, the cross-section that sets up 3 one side of base dorsad at mounting panel is the lamp shade 5 of U-shaped and connects the light source subassembly 6 that links to each other with power supply module 4 in 3 one side of base dorsad, lamp shade 5 is located between two end covers 2, lamp shade 5 adopts the ya keli material to make. The light source assembly 6 is located within the housing 5.

Referring to fig. 3, the base 1 is a U-shaped channel plate, and includes a bottom plate 11 and two vertical plates 12 integrally formed on two sides of the bottom plate 11.

Referring to fig. 2 and 3, two U-shaped brackets 7 are further disposed on the base 1, the two U-shaped brackets 7 are respectively located at two ends of the lampshade 5, the two corresponding U-shaped brackets 7 are located between the two end covers 2, and an opening of each U-shaped bracket 7 faces the base 1. Clamping convex edges 71 are fixedly connected to the inner sides of the two ends of the U-shaped frame 7, one side of each clamping convex edge 71 is fixedly connected with the U-shaped frame 7, and the other side of each clamping convex edge 71 inclines into the U-shaped frame 7 and extends towards the closed end of the U-shaped frame 7, so that a clamping included angle is formed between each clamping convex edge 71 and the side wall of the U-shaped frame 7; preferably, the clamping included angle is 45-80 degrees. The vertical plate 12 is provided with clamping holes 13 for inserting the clamping convex ribs 71, and the clamping convex ribs 71 at the two ends of the U-shaped frame 7 are inserted into the corresponding clamping holes 13, so that the U-shaped frame 7 is stably fixed on the base 1.

Referring to fig. 2 and 3, the end cover 2 is a rectangular shell with an opening at one end, the opening end of the end cover 2 faces the middle of the base 1, the end cover 2 is located between two vertical plates 12, a slot 21 is formed in the side surface of the end cover 2 adjacent to the vertical plate 12, and an insertion part 14 which is in insertion fit with the slot 21 is integrally formed at the edge of the inner side of the end part of the vertical plate 12 far away from the bottom plate 11; a connecting plate 22 is integrally formed on one side of the opening end of the end cover 2, which is back to the rectangular shell, and the connecting plate 22 is abutted against one side of the U-shaped frame 7, which is back to the base 1. The connecting plate 22 is provided with a first positioning hole 23, the side wall of the U-shaped frame 7 abutting against the connecting plate 22 is provided with a second positioning hole 72 corresponding to the first positioning hole 23, a positioning pin 9 penetrates through the first positioning hole 23 and the second positioning hole 72, and the positioning pin 9 is in interference fit with the first positioning hole 23 and the second positioning hole 72.

Referring to fig. 3, a limiting member 8 is disposed in the middle of a side surface of the U-shaped frame 7 opposite to the base 1, and two ends of the lamp shade 5 respectively extend into the two U-shaped frames 7 and abut against the limiting member 8. The limiting piece 8 comprises a first limiting piece, the middle part of the first limiting piece is bulged towards the direction of the base 1 to form an arched first limiting part 81, and the end face of the first limiting part 81 faces the lampshade 5; the parts of the first limiting sheet located at two sides of the limiting part are named as first connecting parts 82, the first connecting parts 82 are parallel to the bottom of the U-shaped frame 7 (namely one side surface of the U-shaped frame 7 opposite to the base 1), and the first connecting parts 82 are bonded or welded on the U-shaped frame 7.

When the lampshade 5 needs to be detached from the base 1, the positioning pin 9 on one end cover 2 can be firstly pulled out from the second positioning hole 72, then the end cover 2 is moved towards the direction far away from the middle part of the base 1, the connecting plate 22 is made to leave the U-shaped frame 7, then the side wall of the U-shaped frame 7 is pulled, the clamping convex rib 71 is made to be pulled out from the clamping hole 13, then the U-shaped frame 7 is detached from the base 1, then the lampshade 5 is moved along the length direction of the base 1, so that the lampshade 5 is pulled out from the other U-shaped frame 7, the lampshade 5 can be detached, the process is simple, and the lampshade 5 is not easy to damage. When the lampshade 5 needs to be installed back on the base 1, the positioning pin 9 on one end cover 2 can be firstly pulled out from the second positioning hole 72, then the end cover 2 is moved towards the direction far away from the middle part of the base 1, the connecting plate 22 is separated from the U-shaped frame 7, then the corresponding U-shaped frame 7 is detached from the base 1, then one end of the lampshade 5 is inserted into the U-shaped frame 7 still left on the base 1, the base 1 is ensured to be abutted against the limiting part 8, then the U-shaped frame 7 is installed back on the base 1, then the end cover 2 is installed back in place, and the positioning pin 9 is inserted back into the second positioning hole 72.

Example two:

referring to fig. 4, the difference between the first embodiment and the second embodiment is that the limiting member 8 includes a second limiting piece, one side of the second limiting piece facing the lamp shade 5 is bent toward the direction of the base 1 to form a second limiting portion 83 with an arc-shaped cross section, a portion of the second limiting piece on the side of the second limiting portion 83 facing away from the lamp shade 5 is a second connecting portion 84, the second connecting portion 84 is parallel to the bottom of the U-shaped frame 7, and one side of the second limiting portion 83 facing away from the lamp shade 5 abuts against the second connecting portion 84. The spacing portion 83 of second limits the distance that lamp shade 5 moved along base 1 length direction on two U-shaped frame 7 as spacing face towards one side of lamp shade 5 to make lamp shade 5 can not drop from U-shaped frame 7 because of the reason that vibrations or bar lamp rocked, avoid lamp shade 5 to drop the condition of damage from the eminence.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a bar lamp, includes base (1), installs light source subassembly (6) on base (1) and cover lamp shade (5) that the cross-section of light source subassembly (6) dorsad base (1) one side is the U-shaped, characterized by: the clamping device is characterized by further comprising two U-shaped frames (7) which are arranged at two ends of the base (1) respectively, wherein the opening of each U-shaped frame (7) faces the base (1), a limiting piece (8) is arranged in the middle of one side, opposite to the base (1), of each U-shaped frame (7), and clamping convex ribs (71) are fixedly connected to the inner sides of two ends of each U-shaped frame (7); clamping holes (13) for inserting the clamping convex ribs (71) are formed in the two opposite outer side walls of the base (1); the two ends of the lampshade (5) are respectively inserted into the two U-shaped frames (7) and are at least abutted against one limiting piece (8).

2. Bar light according to claim 1, wherein: one side of the clamping convex rib (71) is fixedly connected with the U-shaped frame (7), and the other side of the clamping convex rib inclines towards the inside of the U-shaped frame (7) and extends towards the closed end of the U-shaped frame (7).

3. Bar light according to claim 1, wherein: the base (1) is a U-shaped groove plate and comprises a bottom plate (11) and two vertical plates (12) which are integrally formed on two sides of the bottom plate (11), and inserting parts (14) are fixedly arranged on the inner sides of the end parts of the vertical plates (12);

the improved structure of the base is characterized in that end covers (2) are arranged at two ends of the base (1) respectively, the end covers (2) are located between two vertical plates (12), the U-shaped frame (7) is located between the two end covers (2), the end covers (2) are rectangular shells with one open ends, the open ends of the end covers (2) face the middle of the base (1), slots (21) matched with the inserting portions (14) in an inserting mode are formed in the side faces, adjacent to the vertical plates (12), of the end covers (2), a connecting plate (22) is integrally formed on one side, back to the rectangular shell, of the open end of the end cover (2), and the connecting plate (22) is abutted to one side, back to the base (1), of the U-shaped frame (7.

4. Bar light according to claim 3, wherein: the positioning device is characterized in that a first positioning hole (23) is formed in the connecting plate (22), a second positioning hole (72) is formed in the position, corresponding to the first positioning hole (23), of the side wall, abutted to the connecting plate (22), of the U-shaped frame (7), a positioning pin (9) penetrates through the first positioning hole (23) and the second positioning hole (72), and the positioning pin (9) is in interference fit with the first positioning hole (23) and the second positioning hole (72).

5. Bar light according to claim 1, wherein: the limiting piece (8) comprises a first limiting piece, the middle part of the first limiting piece is raised towards the direction of the base (1) to form an arched first limiting part (81), and one end face of the first limiting part (81) faces the lampshade (5); the parts of the first limiting sheet, which are positioned on two sides of the first limiting part (81), are first connecting parts (82), and the first connecting parts (82) are parallel to the bottom of the U-shaped frame (7).

6. Bar light according to claim 1, wherein: the limiting part (8) comprises a second limiting piece, one side of the second limiting piece, which faces the lampshade (5), is bent towards the direction of the base (1) to form a second limiting part (83) with an arc-shaped cross section, the part, which faces one side of the lampshade (5) back to the second limiting part (83), of the second limiting piece is a second connecting part (84), and the second connecting part (84) is parallel to the bottom of the U-shaped frame (7).

7. Bar lamp according to any of claims 1 to 6, wherein: the limiting piece (8) is bonded or welded with the U-shaped frame (7).

8. Bar light according to claim 1, wherein: the lampshade (5) is made of acrylic.