CN214037943U

CN214037943U - Antistatic LED line lamp

Info

Publication number: CN214037943U
Application number: CN202120232341.7U
Authority: CN
Inventors: 林小玲; 林小红; 蔡佳星
Original assignee: Quanzhou Hengjing Lighting Equipment Co ltd
Current assignee: Quanzhou Hengjing Lighting Equipment Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-08-24
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses an antistatic LED line lamp, base plate including the rectangle, the fixed LED lamp area that is provided with in front of base plate, the front of base plate can be dismantled and be connected with the lamp shade, wear to be equipped with a plurality of electric conduction posts on the base plate, the one end of leading electric conduction post stretches into inside the lamp shade, week side fixedly connected with strap of base plate, strap and all lead the equal electric connection of electric conduction post, strap still electric connection has the earth connection. The utility model discloses an antistatic LED line lamp can release the energy of static to LED line lamp outside in time when static appears inside or the outside in LED line lamp to avoid disturbing LED line lamp.

Description

Antistatic LED line lamp

Technical Field

The utility model belongs to the technical field of the LED line lamp and specifically relates to an antistatic LED line lamp.

Background

The LED line lamp is a high-end flexible decorative lamp and is characterized by low power consumption, long service life, high brightness, easy bending, no maintenance and the like. Is particularly suitable for indoor and outdoor entertainment places, building outline sketching, billboard manufacturing and the like. Because LED line lamp is installed outdoor mostly, when outdoor environment is dry and wind is big, the inside static that appears very easily of LED line lamp, produces the LED lamp area very easily and disturbs damage even, and LED line lamp among the prior art can't effectively eliminate static.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects in the prior art, the utility model aims to provide an antistatic LED line lamp can release the energy of static to LED line lamp outside in time when static appears inside or the outside of LED line lamp to avoid producing the interference to LED line lamp.

In order to achieve the above object, the utility model discloses a concrete scheme does:

the utility model provides an antistatic LED line lamp, includes the base plate of rectangle, the fixed LED lamp area that is provided with in front of base plate, the front of base plate can be dismantled and be connected with the lamp shade, wear to be equipped with a plurality of conductive columns on the base plate, the one end of leading electrical pillar stretches into inside the lamp shade, week side fixedly connected with strap of base plate, strap and all lead electrical connection, strap still electric connection has the earth connection.

Preferably, a first mounting groove is formed in a side surface of the base plate, the first mounting groove extends along a circumferential direction of the base plate, the first mounting groove penetrates through a back surface of the base plate, and the metal belt is fixedly arranged in the first mounting groove.

Preferably, two second mounting grooves which are parallel to each other are formed in the back face of the base plate, the second mounting grooves extend along the length direction of the base plate, the second mounting grooves are communicated with a plurality of through holes which are evenly distributed along the length direction, the through holes penetrate through the front face of the base plate, connecting strips are arranged in the second mounting grooves, all the conducting posts are evenly divided into two groups, the two groups are formed by the conducting posts and are electrically connected with the two connecting strips respectively, the connecting strips are also fixedly connected with a plurality of connecting pieces, the connecting pieces correspond to the conducting posts in a one-to-one mode and are fixedly connected with the conducting posts, and the connecting pieces extend to the outer side of the base plate and are in contact with the metal strip.

Preferably, a pressing unit for pressing the connecting strip onto the substrate is fixedly connected to the back surface of the substrate.

Preferably, the back of the base plate is provided with a plurality of third mounting grooves, the third mounting grooves are communicated with the second mounting grooves, the third mounting grooves are perpendicular to the second mounting grooves, the depth of each third mounting groove is larger than that of each second mounting groove, the bottom of each third mounting groove is provided with a connecting screw hole, each pressing unit comprises a pressing plate arranged in each third mounting groove, a pressing bolt penetrates through each pressing plate, and the pressing bolt is inserted into the corresponding connecting screw hole.

Preferably, the pressing plate is fixedly connected with a limiting block, the compression bolt penetrates through the limiting block, two inserting blocks are fixedly connected to two ends of the pressing plate respectively, the limiting block and the inserting blocks are inserted into the third mounting groove, a limiting groove is formed between the limiting block and the inserting blocks, and the two connecting strips are located in the two limiting grooves respectively.

Preferably, one side of the pressure plate, which faces away from the base plate, is provided with a receiving hole for receiving the head of the pressing bolt.

The utility model discloses can release the energy of static to LED line lamp outside in time when static appears in LED line lamp inside or outside to avoid disturbing LED line lamp.

Drawings

In order to more clearly illustrate the technical solutions in the present embodiment or the prior art, the drawings needed to be used in the description of the embodiment or the prior art will be briefly described 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 to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is a schematic structural view of a substrate.

Fig. 3 is a schematic view of the structure of the connection strip.

Fig. 4 is a schematic structural view of the pressing unit.

Reference numerals: 1-lampshade, 2-substrate, 3-LED lamp strip, 4-conductive column, 5-metal strip, 6-first mounting groove, 7-second mounting groove, 8-through hole, 9-third mounting groove, 10-connecting screw hole, 11-connecting strip, 12-connecting sheet, 13-pressing plate, 14-limiting block, 15-accommodating hole, 16-compression bolt, 17-inserting block and 18-limiting groove.

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 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.

Referring to fig. 1 to 4, fig. 1 is a schematic overall structure diagram of an embodiment of the present invention, fig. 2 is a schematic structural diagram of a substrate, fig. 3 is a schematic structural diagram of a connecting strip, and fig. 4 is a schematic structural diagram of a compressing unit.

The utility model provides an antistatic LED line lamp, includes the base plate 2 of rectangle, and the front of base plate 2 is fixed and is provided with LED lamp area 3, and the front of base plate 2 can be dismantled and be connected with lamp shade 1, wears to be equipped with a plurality of and leads electrical pillar 4 on the base plate 2, and the one end of leading electrical pillar 4 stretches into lamp shade 1 inside, and week side fixedly connected with strap 5 of base plate 2, strap 5 and all lead the equal electric connection of electrical pillar 4, and strap 5 still electric connection has the earth connection.

When using, when static appears in the inside of lamp shade 1, static can transmit the earth connection through leading electrical pillar 4 and strap 5 in, and then releases LED line lamp outside through the earth connection, avoids producing the interference to LED lamp area 3, and when static appears in the outside of lamp shade 1, static directly accomplishes energy release through strap 5 and earth connection, avoids producing the interference to LED lamp area 3. The plurality of conductive posts 4 may be uniformly distributed in the lamp housing 1, so as to discharge static electricity occurring at any position in the lamp housing 1.

The metal belt 5 is specifically arranged in the following manner: first mounting groove 6 has been seted up on the side of base plate 2, and first mounting groove 6 extends along base plate 2's circumference, and first mounting groove 6 link up the back of base plate 2, and metal band 5 is fixed to be set up in first mounting groove 6. In the production and processing process, the metal belt 5 can be processed into a square ring shape in advance, then the first mounting groove 6 is directly inserted from the back side of the substrate 2, and the fixing can be completed through interference fit or bolt connection and other modes, the mounting process is simple and rapid, and the production cost can be reduced.

The specific arrangement of the conductive column 4 is as follows: two second mounting grooves 7 that are parallel to each other are seted up to base plate 2's the back, and second mounting groove 7 extends along base plate 2's length direction, second mounting groove 7 intercommunication has a plurality of through-holes 8 along length direction evenly distributed, through-hole 8 link up base plate 2's front, be provided with connecting strip 11 in the second mounting groove 7, all lead electric pillar 4 averagely to divide into two sets ofly, two sets of leading electric pillar 4 respectively with two connecting strip 11 electric connection, connecting strip 11 still a plurality of connection pieces 12 of fixedly connected with, connection piece 12 one-to-one ground and lead electric pillar 4 fixed connection, connection piece 12 extends and contacts with strap 5 to base plate 2's the outside. After the metal strip 5 is installed in the first installation groove 6, the two connection bars 11 are respectively installed in the two second installation grooves 7, in the process, the connection bars 11 drive the conductive posts 4 to penetrate through the through holes 8, one ends of the conductive posts 4 enter the lampshade 1, and the connection bars 11 also drive the connecting pieces 12 to be in contact with the metal strip 5, so that the conductive posts 4 are electrically connected with the metal strip 5, and the energy of static electricity can be smoothly released. The connecting strip 11 and the connecting sheet 12 are matched to simultaneously complete the installation of the plurality of conductive columns 4, and simultaneously complete the connection of the conductive columns 4 and the metal belt 5, so that the method is simple and rapid, and the production cost can be reduced.

In order to ensure that the connecting pads 12 can contact the metal strip 5 and thus ensure that the conductive posts 4 and the metal strip 5 are in an electrical communication state, a pressing unit for pressing the connecting bars 11 onto the substrate 2 is fixedly connected to the back surface of the substrate 2.

The specific structure and the setting mode of the pressing unit are as follows: a plurality of third mounting groove 9 has been seted up at the back of base plate 2, third mounting groove 9 is linked together with second mounting groove 7, third mounting groove 9 and second mounting groove 7 mutually perpendicular, the degree of depth of third mounting groove 9 is greater than the degree of depth of second mounting groove 7, connection screw 10 has been seted up to the bottom of third mounting groove 9, compress tightly the unit including setting up the clamp plate 13 in third mounting groove 9, wear to be equipped with clamp bolt 16 on the clamp plate 13, clamp bolt 16 inserts in connecting screw 10. After the connecting strip 11 is placed in the second mounting groove 7, the pressing plate 13 is placed in the third mounting groove 9, and the pressing plate 13 is fixed through the pressing bolt 16, so that the connecting strip 11 can be pressed into the second mounting groove 7 through the pressing plate 13, and the connecting piece 12 can be in contact with the metal belt 5.

In order to further fix the connecting strip 11 and avoid the connecting strip 11 from deviating or deforming to cause the separation of the connecting sheet 12 and the metal belt 5, the pressing plate 13 is fixedly connected with a limiting block 14, the pressing bolt 16 penetrates through the limiting block 14, two ends of the pressing plate 13 are respectively fixedly connected with an inserting block 17, the limiting block 14 and the inserting block 17 are both inserted into the third mounting groove 9, a limiting groove 18 is formed between the limiting block 14 and the inserting block 17, and the two connecting strips 11 are respectively positioned in the two limiting grooves 18.

In order to facilitate the installation and avoid the inconvenience of installation caused by the protrusion of the pressing bolt 16, the side of the pressing plate 13 facing away from the substrate 2 is provided with a receiving hole 15 for receiving the head of the pressing bolt 16.

In a specific embodiment of the present invention, an antistatic LED strip lamp comprises a rectangular substrate 2, an LED strip 3 is fixedly disposed on the front surface of the substrate 2, the front surface of the substrate 2 is detachably connected to a lampshade 1, a plurality of conductive posts 4 are disposed on the substrate 2, one end of each conductive post 4 extends into the lampshade 1, a metal strip 5 is fixedly connected to the periphery of the substrate 2, a first mounting groove 6 is disposed on the side surface of the substrate 2, the first mounting groove 6 extends along the circumferential direction of the substrate 2, the first mounting groove 6 penetrates through the back surface of the substrate 2, the metal strip 5 is fixedly disposed in the first mounting groove 6, the metal strip 5 is electrically connected to all the conductive posts 4, the metal strip 5 is further electrically connected to a ground wire, two second mounting grooves 7 parallel to each other are disposed on the back surface of the substrate 2, the second mounting grooves 7 extend along the length direction of the substrate 2, the second mounting grooves 7 are communicated with a plurality of through holes 8 uniformly distributed, the through holes 8 penetrate through the front surface of the substrate 2, the second mounting groove 7 is internally provided with connecting strips 11, all the conductive posts 4 are divided into two groups on average, the two groups of conductive posts 4 are respectively and electrically connected with the two connecting strips 11, the connecting strips 11 are also fixedly connected with a plurality of connecting sheets 12, the connecting sheets 12 are fixedly connected with the conductive posts 4 in a one-to-one correspondence manner, the connecting sheets 12 extend towards the outer side of the substrate 2 and are contacted with the metal belt 5, the back surface of the substrate 2 is fixedly connected with a pressing unit used for pressing the connecting strips 11 onto the substrate 2, the back surface of the substrate 2 is provided with a plurality of third mounting grooves 9, the third mounting grooves 9 are communicated with the second mounting groove 7, the third mounting grooves 9 are mutually vertical to the second mounting groove 7, the depth of the third mounting grooves 9 is greater than that of the second mounting groove 7, the bottom of the third mounting grooves 9 is provided with connecting screw holes 10, the pressing unit comprises a pressing plate 13 arranged in the third mounting grooves 9, wear to be equipped with clamp bolt 16 on the clamp plate 13, clamp bolt 16 inserts in connecting screw 10, clamp plate 13 fixedly connected with stopper 14, clamp bolt 16 passes stopper 14, insert block 17 of each fixedly connected with in the both ends of clamp plate 13, stopper 14 and insert block 17 all insert in third mounting groove 9, form spacing groove 18 between stopper 14 and the insert block 17, two connecting strips 11 are arranged in two spacing grooves 18 respectively, the accommodation hole 15 that is used for holding the head of clamp bolt 16 is seted up to one side of clamp plate 13 back to base plate 2.

In the production and processing process, the metal belt 5 can be processed into a square ring shape in advance, then the first mounting groove 6 is directly inserted from the back side of the substrate 2, and the fixing can be completed through interference fit or bolt connection and other modes, the mounting process is simple and rapid, and the production cost can be reduced. After the metal strip 5 is installed in the first installation groove 6, the two connection bars 11 are respectively installed in the two second installation grooves 7, in the process, the connection bars 11 drive the conductive posts 4 to penetrate through the through holes 8, one ends of the conductive posts 4 enter the lampshade 1, and the connection bars 11 also drive the connecting pieces 12 to be in contact with the metal strip 5, so that the conductive posts 4 are electrically connected with the metal strip 5, and the energy of static electricity can be smoothly released. The connecting strip 11 and the connecting sheet 12 are matched to simultaneously complete the installation of the plurality of conductive columns 4, and simultaneously complete the connection of the conductive columns 4 and the metal belt 5, so that the method is simple and rapid, and the production cost can be reduced. After the connecting strip 11 is placed in the second mounting groove 7, the pressing plate 13 is placed in the third mounting groove 9, and the pressing plate 13 is fixed through the pressing bolt 16, so that the connecting strip 11 can be pressed into the second mounting groove 7 through the pressing plate 13, and the connecting piece 12 can be in contact with the metal belt 5.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an antistatic LED line lamp which characterized in that: including base plate (2) of rectangle, the fixed LED lamp area (3) that is provided with in front of base plate (2), the front of base plate (2) can be dismantled and be connected with lamp shade (1), wear to be equipped with a plurality of conductive columns (4) on base plate (2), the one end of conductive column (4) stretches into inside lamp shade (1), week side fixedly connected with strap (5) of base plate (2), strap (5) and all electrically connect conductive column (4) equal electric connection, strap (5) still electric connection has the earth connection.

2. An antistatic LED light bar as claimed in claim 1 wherein: first mounting groove (6) have been seted up on the side of base plate (2), first mounting groove (6) are followed the circumference of base plate (2) extends, first mounting groove (6) link up the back of base plate (2), metal band (5) are fixed to be set up in first mounting groove (6).

3. An antistatic LED light bar as claimed in claim 2 wherein: the back surface of the base plate (2) is provided with two second mounting grooves (7) which are parallel to each other, and the second mounting groove (7) extends along the length direction of the base plate (2), the second mounting groove (7) is communicated with a plurality of through holes (8) which are uniformly distributed along the length direction, the through holes (8) penetrate through the front surface of the substrate (2), the second mounting groove (7) is internally provided with connecting strips (11), all the conductive columns (4) are divided into two groups on average, the two groups of conductive columns (4) are respectively and electrically connected with the two connecting strips (11), the connecting strips (11) are also fixedly connected with a plurality of connecting sheets (12), the connecting sheets (12) are fixedly connected with the conductive posts (4) in a one-to-one correspondence manner, the connecting piece (12) extends to the outside of the base plate (2) and is in contact with the metal strip (5).

4. An antistatic LED light bar as claimed in claim 3 wherein: the back of the base plate (2) is fixedly connected with a pressing unit used for pressing the connecting strip (11) onto the base plate (2).

5. An antistatic LED light bar as claimed in claim 4 wherein: a plurality of third mounting groove (9) have been seted up at the back of base plate (2), third mounting groove (9) with second mounting groove (7) are linked together, third mounting groove (9) with second mounting groove (7) mutually perpendicular, the degree of depth of third mounting groove (9) is greater than the degree of depth of second mounting groove (7), connection screw (10) have been seted up to the bottom of third mounting groove (9), it is in including setting up to compress tightly the unit clamp plate (13) in third mounting groove (9), wear to be equipped with clamp bolt (16) on clamp plate (13), clamp bolt (16) insert in connection screw (10).

6. An antistatic LED light bar as claimed in claim 5 wherein: the pressing plate (13) is fixedly connected with a limiting block (14), a pressing bolt (16) penetrates through the limiting block (14), inserting blocks (17) are fixedly connected to two ends of the pressing plate (13) respectively, the limiting block (14) and the inserting blocks (17) are inserted into the third mounting groove (9), limiting grooves (18) are formed between the limiting block (14) and the inserting blocks (17), and the connecting strips (11) are located in the limiting grooves (18) respectively.

7. An antistatic LED light bar as claimed in claim 6 wherein: one side of the pressure plate (13) back to the base plate (2) is provided with a containing hole (15) for containing the head of the pressing bolt (16).