CN201045449Y

CN201045449Y - Barcode LED lamp

Info

Publication number: CN201045449Y
Application number: CNU2007200512221U
Authority: CN
Inventors: 樊邦弘
Original assignee: Heshan Lide Electronic Enterprise Co Ltd
Current assignee: Heshan Lide Electronic Enterprise Co Ltd
Priority date: 2007-05-07
Filing date: 2007-05-07
Publication date: 2008-04-09
Anticipated expiration: 2017-05-07

Abstract

The utility model relates to a strip-shaped LED lamp, which comprises lamp bodies, connection wires, and a power connection. Each lamp body is composed of a casing, a circuit board inserted in the casing, and an LED lamp welded on the circuit board. Both ends of each lamp body are respectively provided with the extending end of the circuit board and a built-in arcuate electrode, and each connection wire has the same structure as each lamp body, thereby a plurality of lamp bodies are inserted and connected end to end to form an electrically connected circuit. The connection wires are used to replace the lamp bodies at bending positions to play a connection role, and the power connection is connected with the initial position. Because the power connection is provided with a structure which is connected with the extending end of the circuit board on each lamp body, only a power supply is needed to supply power to the whole lamp. The utility model is characterized by convenient assembly and disassembly, safe operation and the like.

Description

A kind of barcode LED lamp

Technical field

The utility model relates to a kind of LED lamp, especially a kind of barcode LED lamp.

Background technology

It is to plug the circuit board that is welded with LED in printing opacity or transparent pipe that existing barcode LED lamp mostly has, and this product is referred to as hose lamp or cord lamp, and it can optionally fracture at preposition, need to be adapted to the place of turning.After fractureing, with lead the circuit board in two sections spots being coupled together LED equally can be luminous.But this kind product still exists in multiple weak point in use: need the manual lamp body that fractures during use, connect the place that fractures with lead again, for the layman, this process extremely bothers, and damage lamp body easily, even all can not finish connection work, and may cause the visitor to tell the generation that waits some problems, even if can correctly finish fractureing and connection work of lamp body, the lead of its junction also can not be made to such an extent that be complementary with lamp body, therefore can have influence on the aesthetic property of whole lamp body, even can have influence on the illuminating effect of lamp body, also may produce safety problem.

Summary of the invention

The utility model provides a kind of barcode LED lamp just because of above-mentioned technical problem, it is applicable to the place that needs bending, and connection work simply and is easily finished, and the lamp body that need not fracture.

To achieve these goals, the technical solution adopted in the utility model is as follows: a kind of barcode LED lamp, comprise at least one lamp body, power connection and connecting line, described lamp body comprises the strip light body case, be fixed in the circuit board in the lamp body shell and be welded on LED on the circuit board, the circuit board that it is characterized in that described lamp body shell one end stretches out this end end of lamp body shell, and be printed with electrode slice on the circuit board of this end, the circuit board of the lamp body shell other end is this end end of indentation lamp body shell then, and the circuit board of this end is connected with arc-shaped electrode; Be fixed with arc-shaped electrode in the described power connection, described connecting line one end is connected with one section connecting plate that is printed with electrode, and the other end is connected with arc-shaped electrode.Be provided with slot in the described lamp body shell, circuit board is plugged in the described slot, described circuit board stretches out the length of lamp body shell and the equal in length of described circuit board indentation lamp body shell, arc-shaped electrode on the described power connection is equipped with the insulation crust identical with the lamp body cross-sectional outer outward, arc-shaped electrode on the described connecting line is equipped with the insulation crust identical with the lamp body cross-sectional outer outward with connecting plate, described connecting plate stretches out the insulation crust end, and the connecting plate on the described connecting line stretches out insulation crust and stretches out the identical length of lamp body shell with circuit board.

Compare with existing hose lamp or cord lamp, the utility model has been provided with arc-shaped electrode and the circuit board and the connecting plate etc. of connection effect at the lamp body two ends, it is a kind of socket connection mode very easily, for ordinary person's complete operation quickly, all live parts all are positioned at insulator inside after connecting, the lamp body that need not fracture also not be used in the place of fractureing and connects lead in addition, can not have influence on the outward appearance and the illuminating effect of lamp body, also can not produce safety problem.

Description of drawings

Fig. 1 is the utility model lamp body generalized section;

Fig. 2 is the utility model lamp body vertical view;

Fig. 3 is the utility model power connection generalized section;

Fig. 4 is the utility model connecting line generalized section;

Fig. 5 is the utility model assembling vertical view;

Fig. 6 is the schematic diagram of pegging graft between the utility model lamp body;

Fig. 7 is the right views among the utility model Fig. 1 or Fig. 3 or Fig. 4.

The specific embodiment

The utility model generally speaking is made of three big parts, and they are respectively lamp body 1, connecting line 2 and power connection 3, and below the contrast accompanying drawing describes each several part respectively.

Contrast Fig. 1 and Fig. 2 are the structure cut-away view and the vertical view of lamp body 1, and lamp body 1 mainly is made up of lamp body shell 11, circuit board 12 and LED13, as shown in Figure 7, be provided with slot 111 in the lamp body shell 11, circuit board 12 fixedly is plugged in the slot 111, and LED13 is welded on the circuit board 12.Continue contrast Fig. 1 and Fig. 2, the circuit board 12 that is positioned at lamp body shell 11 left ends stretches out one section of lamp body shell 11 these end end, be printed with two electrode slices 5 side by side on the circuit board 12, and be positioned at one section of circuit board 12 indentation lamp body shells 11 these end end of lamp body shell 11 the right ends, and be connected with two arc-shaped electrodes 4 side by side on the circuit board 12 of this end, this arc-shaped electrode 4 has certain elastic force, the one end is fixed on the circuit board 12, be electrically connected respectively with the electrode slice 5 on the circuit board 12, the other end is pressed on lamp body shell 11 inwalls owing to self elastic force.

Contrast Fig. 3 is the cut-away view of power connection 3, and as shown in FIG., the right side is a blank area, and the left side is a power unit 32.The blank area structure is identical with lamp body the right side structure among Fig. 1, Fig. 2, mainly form by insulation crust 31 and arc-shaped electrode 4, insulation crust 31 is placed on outside the arc-shaped electrode 4, be provided with in the insulation crust 31 and lamp body shell 11 interior identical slots, insulation crust 31 cross sections are identical with lamp body shell 11 shapes, and its right views as shown in Figure 7; Power unit 32 then is power supply commonly used, so do not do explanation, arc-shaped electrode 4 is electrically connected by lead 33 with power supply.

Contrast Fig. 4, it is the cut-away view of connecting line 2, as shown in FIG., connecting line 2 is mainly by insulation crust 21, arc-shaped electrode 4, connecting plate 22 be connected lead 23 and form, the right side partly is arc-shaped electrode 4 and insulation crust 21 among the figure, insulation crust 21 is placed on outside the arc-shaped electrode 4, be provided with in the insulation crust 21 and lamp body shell 11 interior identical slots, its structure is identical with lamp body the right side structure among Fig. 1, Fig. 2, insulation crust 21 cross sections are identical with lamp body shell 11 shapes, and its right views as shown in Figure 7.The left side is connecting plate 22 and insulation crust 21 among Fig. 4, insulation crust 21 is placed on outside the connecting plate 22, connecting plate 22 is one section circuit board that is printed with two electrode slices side by side, identical with the circuit board 12 in the lamp body, and connecting plate 22 stretches out one section of insulation crust 21 end, the length of stretching out is identical with the length that lamp body shell 11 interior circuit boards 12 stretch out lamp body shell 11, and its structure is identical with lamp body left side structure among Fig. 1, Fig. 2, and arc-shaped electrode 4 is electrically connected by being connected lead 23 with connecting plate 22.

The inserting mode of the utility model each several part as shown in Figure 6, the circuit board or the connecting plate that will stretch out lamp body shell or insulation crust end insert lamp body shell or the interior slot of insulation crust, this moment, arc-shaped electrode 4 elastic force owing to self can compress the electrode slice on the circuit board 12, formed and were electrically connected path.Again as shown in Figure 5, be a plurality of lamp bodies 1, connecting line 2 and power connection 3 connection diagrams.Because single lamp body two ends are respectively the circuit board that stretches out and built-in arc-shaped electrode, connecting line also has identical with it structure, connect so a plurality of lamp bodies are joined end to end, the back formation of pegging graft is electrically connected path, replace lamp body to play the connection effect in the place that needs bending with connecting line, connect power connection in original position then, because of having the structure that is connected with circuit board external part on the lamp body on the power connection, so only need a power supply electric energy is provided just can for the whole piece lamp.

Claims

1. barcode LED lamp, comprise at least one lamp body, connecting line and power connection, described lamp body comprises the strip light body case, be fixed in the circuit board in the lamp body shell and be welded on LED on the circuit board, it is characterized in that: the circuit board of described lamp body shell one end stretches out this end end of lamp body shell, and be printed with electrode slice on the circuit board of this end, the circuit board of the lamp body shell other end is this end end of indentation lamp body shell then, and the circuit board of this end is connected with arc-shaped electrode; Be connected with arc-shaped electrode in the described power connection, described connecting line one end is connected with one section connecting plate that is printed with electrode, and the other end is connected with arc-shaped electrode.

2. LED lamp according to claim 1 is characterized in that: be provided with slot in the described lamp body shell, circuit board is plugged in the described slot.

3. LED lamp according to claim 1 and 2 is characterized in that: described circuit board stretches out the length of lamp body shell and the equal in length of described circuit board indentation lamp body shell.

4. LED lamp according to claim 3 is characterized in that: the arc-shaped electrode on the described power connection is equipped with the insulation crust identical with the lamp body cross-sectional outer outward.

5. LED lamp according to claim 3 is characterized in that: the arc-shaped electrode on the described connecting line is equipped with the insulation crust identical with the lamp body cross-sectional outer outward with connecting plate.

6. LED lamp according to claim 5 is characterized in that: described connecting plate stretches out the insulation crust end.

7. LED lamp according to claim 6 is characterized in that: described connecting plate stretches out insulation crust and stretches out the identical length of lamp body shell with circuit board.