CN218101757U

CN218101757U - Connecting structure of welding-free wire lamp

Info

Publication number: CN218101757U
Application number: CN202222163216.2U
Authority: CN
Inventors: 温芬
Original assignee: Foshan Zuolin Hardware Technology Co ltd
Current assignee: Foshan Zuolin Hardware Technology Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-12-20
Anticipated expiration: 2032-08-17

Abstract

The utility model belongs to the technical field of the illumination product, a exempt from connection structure of welding wire lamp is disclosed, including the light trough, the both ends difference joint of light trough has terminal and end cap, the inside of light trough has been seted up and has been put the thing chamber, the inside of putting the thing chamber is equipped with the lamp area, the lamp area extends to the light trough both ends along putting thing chamber bottom, make lamp area one end be connected to the terminal, other end parallel and level light trough and go into through the end cap card and put the thing intracavity, the inside one end that is close to the lamp area of terminal is equipped with electrically conductive shell fragment, be fixed in inside the terminal after external power source line and the mechanical connection of electrically conductive shell fragment, put behind the thing chamber in the terminal disect insertion light trough, the electrically conductive shell fragment of terminal inside can with put the electrically conductive copper sheet contact in the lamp area of thing intracavity portion and realize that the circuit switches on, enable power source line and lamp area and realize the circular telegram under the condition that does not need traditional welded, solve traditional lamp area and tailor the completion back, need cut out wire rod welded problem once more, and the lamp area and light trough can be tailor according to actual demand wantonly, in order to adapt to different scene illumination.

Description

Connecting structure of welding-free wire lamp

Technical Field

The utility model relates to an illumination product technical field, in particular to exempt from connection structure of weld line lamp.

Background

The light bar is another name of the lamp strip, is a lighting product of an LED series, the earliest process is to weld the LED on a copper wire, the LED is directly molded by adopting equipment, and the lamp strip has two types of round and flat shapes, and later is developed to adopt a flexible circuit board, namely an FPC (flexible printed circuit) as a carrier.

The lamp area of traditional lamps and lanterns adopts artificial welded mode to connect through power cord one end, the wiring end in extruded lamp area commonly used and sleeve pipe lamp area all adopts artifical bonding wire to be connected with the wire rod, in the use, because the difference of installation site size, the lamp area length of needs also differs, need tailor the lamp area and cut out suitable length and use, follow-up tailorring the completion back when the lamp area, still need carry out welding operation once more to the wire rod, so operation can increase user's working strength, and the loaded down with trivial details troublesome poeration of welded process again, very big influence whole work efficiency.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects existing in the prior art, the utility model provides a connecting structure of a welding-free wire lamp.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a connection structure of welding-free lamp, includes the light trough, the both ends difference joint of light trough has terminal and end cap, the inside of light trough has been seted up and has been put the thing chamber, the inside of putting the thing chamber is provided with the lamp area, the lamp area extends to the light trough both ends along the bottom of putting the thing chamber, makes in the lamp area both ends are connected to terminal and end cap, be provided with the lamp shade on the light trough.

As a further explanation of the above technical solution, the terminal includes a transverse block and a limiting plate, the transverse block is clamped inside the lamp groove, the limiting plate is disposed on one side of the transverse block, the transverse block can be fixed at one end of the lamp groove through the limiting plate, a wiring hole is formed inside the transverse block, and the transverse block and the limiting plate are of an integrally formed structure.

Specifically, the inside one end that is close to the lamp area in wiring hole is provided with electrically conductive shell fragment, the one end of electrically conductive shell fragment sets up to barb type structure, the electrically conductive shell fragment other end and external power cord mechanical connection are fixed, the other end that the wiring hole is close to the limiting plate is provided with connecting portion, and connecting portion makes electrically conductive shell fragment and power cord connection become an organic whole through wrapping the power cord.

As a further explanation of the above technical solution, the inner surface of the lamp trough is provided with a clamping groove, the bottom of the lampshade is outwardly bent to form a clamping portion, and the lampshade is clamped in the clamping groove through the clamping portion.

Specifically, a plurality of radiating grooves are formed in the outer surface of the lamp groove, and the lamp groove is made of aluminum alloy.

Specifically, the lampshade is made of PC transparent plastic.

As a further explanation of the above technical solution, the lamp strip is fixed on the bottom surface inside the lamp trough through a back adhesive, and conductive copper sheets are arranged on both sides of the lamp strip and are abutted against the conductive elastic pieces.

As a further description of the above technical solution, the terminal is made of PC transparent plastic, and the plug is made of PC transparent plastic.

The beneficial effects of the utility model are that: the utility model discloses can tailor suitable length with the lamp area when using, follow-up direct inside at the light trough of fixing the lamp area through the gum, through further regulation light trough length, make the electrically conductive copper sheet in lamp area can with electrically conductive shell fragment interconnect, outside power cord is fixed in inside the terminal with electrically conductive shell fragment mechanical coupling after, with the terminal disect insertion put behind the thing chamber in the light trough, the inside electrically conductive shell fragment of terminal can with put the electrically conductive copper sheet contact in the lamp area of thing intracavity portion and realize that the circuit switches on, thereby make the lamp area can realize the circular telegram under the condition that does not need the welded, traditional lamp area is tailor and is accomplished the back, need carry out welding operation's problem once more to the wire rod, the operation flow can be simplified, promote holistic work efficiency, and lamp area and light trough can be tailor according to actual demand wantonly, in order to adapt to the illumination of different scenes.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is a schematic view of the clamping structure of the lamp trough and the lamp shade of the present invention;

fig. 4 is a schematic structural view of the terminal of the present invention;

fig. 5 is a structural sectional view of the terminal of the present invention;

fig. 6 is the schematic structural diagram of the lamp strip of the present invention.

Shown in the figure: the lamp groove 1, the object placing cavity 11, the clamping groove 12, the heat dissipation groove 13, the terminal 2, the transverse block 21, the limiting plate 22, the wiring hole 23, the conductive elastic sheet 24, the connecting portion 25, the plug 3, the lamp strip 4, the conductive copper sheet 41, the lampshade 5 and the clamping portion 51.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As attached figure 1, 2 and 3 show, the utility model provides a pair of exempt from connection structure of weld line lamp, including light trough 1, both ends at light trough 1 joint respectively have terminal 2 and end cap 3, and have seted up in light trough 1's inside and have put thing chamber 11, put into the inside of putting thing chamber 11 with lamp area 4, fix lamp area 4 in light trough 1's inside bottom surface through the mode that the gum is pasted, follow-up extend lamp area 4 to both sides along the inside bottom of putting thing chamber 11, make in lamp area 4 both ends are connected to terminal 2 and end cap 3, can carry out spacingly through terminal 2 and end cap 3 to lamp area 4 position, prevent that lamp area 4 from dropping out light trough 1 in the use, lamp area 4 both sides set up electrically conductive copper sheet 41.

As shown in the accompanying

drawings

1, 2, 4 and 5, terminal 2 includes horizontal piece 21 and limiting plate 22, horizontal piece 21 and limiting plate 22 are the integrated into one piece structure, can guarantee 2 overall structure intensity of terminal, horizontal piece 21 joint is inside light trough 1, horizontal piece 21 one side is provided with limiting plate 22, horizontal piece 21 can be fixed in 1 one end of light trough through limiting plate 22, wiring hole 23 is seted up to the inside of horizontal piece 21, plug in the wiring hole 23 with outside conductor wire, the one end that is close to limiting plate 22 in the inside of wiring hole 23 is provided with connecting portion 25 of electrically conductive shell fragment 24, tightly connect into an organic whole with the power cord through the mechanical compression mode with electrically conductive shell fragment 24, the tip of electrically conductive shell fragment 24 sets up to type structure, the better electrically conductive copper sheet 41 looks butt of electrically conductive barb 24 of being convenient for, through electrically conductive shell fragment 24 and electrically conductive copper sheet 41 looks butt, thereby make the lamp area can realize the circular telegram under the not need not welded condition, solved traditional lamp area and tailor the completion back, need weld the condition that just can realize the circular telegram once more to the power cord, thereby promote holistic work efficiency.

As shown in the accompanying

drawings

1, 2 and 3, top at the light trough 1 is provided with lamp shade 5, can protect lamp area 4 avoid receiving the striking or the touching of foreign object when using, thereby lead to the condition that lamp area 4 damaged, thereby 5 outside bending in bottom of lamp shade forms joint portion 51, screens groove 12 has been seted up at the internal surface of light trough 1 to follow-up, lamp shade 5 can be through the direct joint of joint portion 51 in screens groove 12, the problem of position deviation has appeared when having avoided lamp shade 5 to install, and the mode through the joint enables lamp shade 5 to install more conveniently, the follow-up lamp area 4 debugging or maintenance of being convenient for.

As shown in fig. 1, 2 and 3, the material of lamp shade 5 and terminal 2 is PC transparent plastic, can have better light transmissivity, makes the light source that the lamp area sent brighter.

As shown in the attached

drawings

1 and 2, the heat dissipation grooves 13 are formed in the outer surface of the lamp groove 1, heat generated during the operation of the lamp strip can be discharged, the lamp groove 1 is made of aluminum alloy, and the overall heat dissipation performance of the lamp groove 1 can be improved.

As shown in fig. 1, the plug 3 is made of PC transparent plastic, so as to prevent light leakage of the light trough.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a connection structure of exempting from to weld line lamp, includes light trough (1), its characterized in that: the lamp is characterized in that terminals (2) and plugs (3) are clamped at two ends of the lamp groove (1) respectively, a storage cavity (11) is formed in the lamp groove (1), a lamp strip (4) is arranged at the bottom of the storage cavity (11), the lamp strip (4) extends to two ends of the lamp groove (1) along the bottom of the storage cavity (11), one end of the lamp strip (4) is connected into the terminals (2) and the plugs (3), and a lampshade (5) is arranged on the lamp groove (1).

2. The soldering-free wire lamp connecting structure according to claim 1, wherein: terminal (2) are including horizontal piece (21) and limiting plate (22), horizontal piece (21) joint is inside light trough (1), horizontal piece (21) one side is provided with limiting plate (22), horizontal piece (21) can be fixed in light trough (1) one end through limiting plate (22), wiring hole (23) are seted up to the inside of horizontal piece (21), horizontal piece (21) and limiting plate (22) are the integrated into one piece structure.

3. The soldering-free wire lamp connecting structure according to claim 2, wherein: the inside one end that is close to lamp area (4) of wiring hole (23) is provided with electrically conductive shell fragment (24), the one end of electrically conductive shell fragment (24) sets up to barb type structure, the other end that wiring hole (23) are close to limiting plate (22) is provided with connecting portion (25).

4. The soldering-free wire lamp connecting structure according to claim 1, wherein: the lamp holder is characterized in that a clamping groove (12) is formed in the inner surface of the lamp holder (1), the bottom of the lamp shade (5) is outwards bent to form a clamping portion (51), and the lamp shade (5) is clamped in the clamping groove (12) through the clamping portion (51).

5. The welding-free wire lamp connecting structure according to claim 1, wherein: the lamp strip (4) is fixed on the inner bottom surface of the lamp groove (1) through back adhesive, conductive copper sheets (41) are arranged on two sides of the lamp strip (4), and the conductive copper sheets (41) are abutted to the conductive elastic sheets (24).

6. The welding-free wire lamp connecting structure according to claim 1, wherein: the lampshade (5) is made of PC transparent plastic.

7. The welding-free wire lamp connecting structure according to claim 1, wherein: a plurality of heat dissipation grooves (13) are formed in the outer surface of the lamp groove (1), and the lamp groove (1) is made of aluminum alloy.

8. The soldering-free wire lamp connecting structure according to claim 1, wherein: the terminal (2) is made of PC transparent plastic, and the plug (3) is made of PC transparent plastic.