CN210035143U - Lamp belt - Google Patents

Abstract

The utility model discloses a lamp belt, which comprises a lamp belt body, a lamp belt circuit board connected with the lamp belt body and a power supply wiring terminal used for connecting the lamp belt circuit board; the power connection terminal is provided with a first PIN needle and further comprises a second PIN needle which is matched with the first PIN needle and connected with the lamp belt circuit board, so that the power connection terminal can be connected with the lamp belt circuit board in a pluggable mode through the first PIN needle and the second PIN needle. The power supply wiring terminal and the lamp belt circuit board of the lamp belt are independently arranged and connected in a pluggable mode, the power supply wiring terminal meets CCC authentication standards and can be independently sold, and the power supply wiring terminal can be connected with the lamp belt circuit board in a pluggable mode to conveniently overhaul and maintain the lamp belt.

Description

Lamp belt

Technical Field

The utility model relates to a lamp decoration design field, in particular to lamp area.

Background

The lamp strip is characterized in that the LED lamp is welded on a copper wire or a strip-shaped flexible circuit board by a special processing technology and then is connected with a power supply to emit light, and the lamp strip is named as a light strip when emitting light.

The lamp strip is widely applied to the fields of buildings, bridges, roads, gardens, courtyards, floors, ceilings, furniture, automobiles, ponds, water bottoms, advertisements, signboards, signs and the like, is used for decoration or illumination, and adds endless joys and festivals to various festivals. Lamp area among the prior art is including the power connecting wire that is used for luminous lamp area body and connecting power and lamp area body, and power connecting wire and lamp area body all are integrative setting usually, wholly carry out the CCC authentication, and power connecting wire and lamp area body can not carry out the split and the unable sale alone of power connecting wire, and the maintenance in lamp area is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lamp area, the power binding post in this lamp area is connected with the lamp area circuit board pluggable, conveniently overhauls and maintains, and power binding post and lamp area body all satisfy CCC authentication standard, and power binding post can sell alone.

In order to achieve the purpose, the utility model provides a lamp belt, which comprises a lamp belt body, a lamp belt circuit board connected with the lamp belt body and a power supply connecting terminal used for connecting the lamp belt circuit board;

the power connection terminal is provided with a first PIN needle and further comprises a second PIN needle which is matched with the first PIN needle and connected with the lamp belt circuit board, so that the power connection terminal can be connected with the lamp belt circuit board in a pluggable mode through the first PIN needle and the second PIN needle.

Optionally, the lamp strip circuit board further comprises a connecting terminal arranged between the power supply wiring terminal and the lamp strip circuit board, and the second PIN penetrates through the connecting terminal; the first end of second PIN needle with first PIN needle cooperation, the second end of second PIN needle weld in the lamp area circuit board.

Optionally, power binding post still is equipped with fixedly the terminal of moulding plastics of first PIN needle, first PIN needle is located inside the terminal of moulding plastics and relative the terminal surface invagination of the terminal of moulding plastics.

Optionally, the cross section of the first PIN and the cross section of the first end of the second PIN are circular, and the second end of the second PIN is flat.

Optionally, still include and be used for connecting the lamp area circuit board connecting terminal with power binding post's connecting box, the both ends of connecting box are equipped with and are used for holding respectively the tip of lamp area circuit board with the opening of terminal of moulding plastics.

Optionally, the two sides of the connection terminal are provided with a protrusion, and the two sides of the connection box in the width direction are provided with a clamping groove for clamping and embedding the protrusion.

Optionally, the connection box comprises an upper shell and a lower shell which are matched with each other, and the upper shell and the lower shell are connected in a buckling manner.

Optionally, the upper shell and the lower shell are both transparent shells.

Optionally, the inner wall of the upper shell and/or the lower shell is provided with a puncturing part for puncturing the lamp strip colloid, so that the lamp strip circuit board is connected and fixed with the connecting box.

Optionally, the puncturing part comprises a puncturing needle bulge arranged on the inner wall of the top plate of the upper shell and a stainless steel patch fixed on the inner wall of the bottom plate of the lower shell.

Compared with the prior art, the utility model provides a lamp area includes lamp area body, connects lamp area body lamp area circuit board and the power binding post who is connected with the lamp area circuit board, and power binding post is equipped with first PIN needle to connect the lamp area circuit board through the cooperation with second PIN needle pluggably. Wherein, the lamp area body is used for circular telegram luminous, lamp area circuit board connection lamp area body is to lamp area body power supply, can cut according to actual need and be arbitrary length, on the other hand, the lamp area body passes through the pluggable connection of second PIN needle and power binding post's first PIN needle, realize the independent setting of the relative lamp area body of power binding post, conveniently overhaul and maintain the lamp area, no matter lamp area body or power binding post take place to damage, can both conveniently overhaul the change, need not whole change, the cost of maintenance is practiced thrift, lamp area body and power binding post all satisfy the CCC requirement of certifying, power binding post can sell alone.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a partial schematic view of a lamp strip provided in an embodiment of the present invention;

fig. 2 is a schematic structural view of the lamp strip circuit board in fig. 1;

FIG. 3 is a schematic structural view of the power connection terminal of FIG. 1;

FIG. 4 is a schematic structural diagram of the connection terminal of FIG. 1;

FIG. 5 is an assembly view of the power connection terminal and the connection terminal;

fig. 6 is an assembly view of the lamp strip circuit board and the connection terminal;

fig. 7 is a schematic view of an upper shell of a connection box provided by an embodiment of the present invention;

fig. 8 is a schematic view of a lower case of the connection box according to an embodiment of the present invention.

Wherein:

the LED lamp comprises a lamp strip circuit board 1, a connecting terminal 2, a power supply connecting terminal 3, a first PIN, an injection molding terminal 32, a second PIN, an upper shell 5, a needle projection 51, a lower shell 6 and a stainless steel patch 61.

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.

In order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

Please refer to fig. 1 to 8, fig. 1 is a schematic diagram of a local portion of a lamp strip provided in an embodiment of the present invention, fig. 2 is a schematic diagram of a lamp strip circuit board in fig. 1, fig. 3 is a schematic diagram of a structure of a power connection terminal in fig. 1, fig. 4 is a schematic diagram of a structure of a connection terminal in fig. 1, and is an assembly diagram of a power connection terminal and a connection terminal, fig. 6 is an assembly diagram of a lamp strip circuit board and a connection terminal, fig. 7 is a schematic diagram of an upper shell of a connection box provided in an embodiment of the present invention, and fig. 8 is a schematic diagram of a lower shell of a connection box provided in an embodiment of.

The utility model provides a lamp area mainly includes the lamp area body, lamp area circuit board 1 and power binding post 3, the lamp area body is used for the circular telegram to give out light, lamp area circuit board 1 connects the lamp area body, play to the power supply of lamp area body, adjust the luminous effect in lamp area, can cut into arbitrary length according to actual need, power binding post 3's one end is connected in lamp area circuit board 1, other end connected source, play the effect of supplying power to lamp area circuit board 1 through the power, above-mentioned lamp area body, lamp area circuit board 1's structure and function can refer to prior art and specifically set up.

The utility model discloses an improve the core and lie in the connected mode between lamp area circuit board 1 and the power binding post 3, power binding post 3 is equipped with first PIN needle 31, this lamp area still includes second PIN needle 4 of connecting lamp area circuit board 1, second PIN needle 4 cooperates with first PIN needle 31, form the pluggable connection of lamp area circuit board 1 and power binding post 3, thereby power binding post 3 and the lamp area body in lamp area set up alone, respectively through CCC authentication, power binding post 3 can sell alone, the convenience is overhauld the lamp area and is maintained, it can only need change power binding post 3 alone when power binding post 3 takes place to damage, reduce the maintenance cost. Above-mentioned mutual cooperation of first PIN needle 31 and second PIN needle 4 not only indicates structural plug cooperation, realizes electric connection, has also contained the same of first PIN needle 31 and 4 figures of second PIN needle simultaneously, and the two cooperates one by one and connects. The connection in the lamp strip body connection lamp strip circuit board 1 and the like all means that the electric connection realizes the conduction of current.

The present invention provides a light strip, which is described in more detail with reference to the accompanying drawings and the specific embodiments.

Please refer to fig. 1, in an embodiment provided by the utility model, the lamp area includes the luminous lamp area body of circular telegram and the lamp area circuit board 1 of connecting the lamp area body, and the lamp area body adopts the LED lamp usually, welds on flexible lamp area circuit board 1, supplies power and controls the luminous colour and the luminance in lamp area to the lamp area body through lamp area circuit board 1. For example, when the lamp area body adopted double-colored LED lamp or polychrome LED lamp, the steerable lamp area body of lamp area circuit board 1 sent different colours to the light emitting sequence of the different LED lamp of control, the visual impression in promotion lamp area all can refer to prior art and set up above the connection of lamp area body and lamp area circuit board 1.

The lamp area that above-mentioned embodiment provided still includes the power binding post 3 to lamp area circuit board 1 and the power supply of lamp area body, and power binding post 3 is connected power and lamp area circuit board 1, through the indirect lamp area circuit to the power supply of lamp area body. Wherein the welding has three second PIN needles 4 on the lamp area circuit board 1, power binding post 3 then is equipped with three and the first PIN needle 31 of second PIN needle 4 complex, can realize power binding post 3 and the pluggable connection of lamp area circuit board 1 that has the lamp area body of welding through the pluggable connection one of first PIN needle 31 and second PIN needle 4, make lamp area circuit board 1 that has the lamp area body of welding all can pass through CCC authentication alone with power binding post 3, power binding post 3 can sell alone.

When the lamp area circuit board 1 that has the lamp area body as power binding post 3 or welding breaks down, only need change alone the maintenance can, the maintenance to the lamp area is convenient, has reduced cost of maintenance. It should be noted that, the first PIN 31 and the second PIN 4 are matched with each other such that the first PIN 31 is inserted into the second PIN 4, or the second PIN 4 is inserted into the first PIN 31, the numbers of the first PIN 31 and the second PIN 4 are always in one-to-one correspondence, and both the numbers of the first PIN 31 and the second PIN 4 are the same as the number of the wires in the power connection terminal 3, in other words, any one of the wires in the power connection terminal 3 is connected with one of the first PIN 31, any one of the first PIN 31 is connected with one of the second PIN 4, the number of the wires in the power connection terminal 3 depends on the type of the lamp strip body and the arrangement of the lamp strip circuit board 1, and can be set in combination with actual needs, generally 2 to 5.

The structure of lamp area circuit board 1 is shown in fig. 2, and lamp area circuit board 1 wholly can adopt flexible circuit board or copper line, and lamp area circuit board 1 is equipped with in supplying second PIN needle 4 welded terminal, and second PIN needle 4 passes through soldering tin welding and lamp area circuit board 1 on the terminal.

As shown in fig. 3, the power connection terminal 3 includes a plurality of wires, a first PIN 31 is connected to an end of any one of the wires, the first PIN 31 is fixed by an injection molding terminal 32 formed by injection molding, the injection molding terminal 32 may be a cylindrical injection molding terminal 32 or a flat rectangular injection molding terminal 32, and in order to satisfy a safety requirement that no electric shock occurs, the first PIN 31 is recessed by about 0.5mm from an end surface of the injection molding terminal 32 in order to expose the end surface of the injection molding terminal 32, and satisfies a safety requirement that a probe with a diameter of 3mm cannot be electrically shocked. No matter what kind of shape of terminal 32 adopts, how the relative position of many first PIN needles 31 distributes, lamp area circuit board 1 all is equipped with the structure that supplies terminal 32 to insert of moulding plastics, and the quantity of second PIN needle 4 keeps the same and the position is corresponding to each other with the quantity of first PIN needle 31.

Referring to fig. 1 and 4, in another embodiment provided by the present invention, the light strip further includes a connection box disposed between the light strip circuit board 1 and the power connection terminal 3 for switching the connection terminal 2 and the fixed connection terminal 2, the power connection terminal 3, and the end of the light strip circuit board 1, the second PIN 4 penetrates through the connection terminal, the first PIN 31 adopts a cylindrical sleeve, and the first end of the second PIN 4 is cylindrical, so as to be inserted into the first PIN 31 to electrically connect the first PIN 31 and the second PIN 4; the second end of the second PIN 4 is flat so as to be soldered to the terminal of the lamp strip circuit board 1 through solder.

The both ends of connecting box are equipped with the opening that is used for holding the tip of placing terminal 32 and the lamp area circuit board 1 of moulding plastics respectively, and the tip of lamp area circuit board 1 and the terminal 32 of moulding plastics stretch into the connecting box through above-mentioned opening respectively and realize connecting in the both ends of connecting box, and connecting terminal 2 sets up between lamp area circuit board 1 and power binding post 3, in other words, connecting terminal 2 sets up the middle section at the connecting box. Connecting terminal 2 is equipped with along the convex bellying of width direction looks both sides, and the width direction's of the middle section of connecting box both sides then are equipped with the draw-in groove that is used for the inlay card bellying, through draw-in groove fixed connection terminal 2, connecting terminal 2 switching power binding post 3 and lamp area circuit board 1.

Referring to fig. 5 and 6, in the above embodiment, the connection box adopts a split structure to protect the upper casing 5 and the lower casing 6 which are matched with each other, and the upper casing 5 and the lower casing 6 can be buckled and connected by arranging a buckle structure, so that the connection box is convenient to fix and open for maintenance. The upper shell 5, the lower shell 6 and the shape of the opening part of the upper shell are matched with the injection molding terminal 32, the end part of the lamp strip circuit board 1 and the connecting terminal 2. In other words, when the injection-molded terminal 32 of the power connection terminal 3 and the like are flat rectangular parallelepiped, the shape of the connection portion is also rectangular parallelepiped, and the shape of the opening portion is matched with the shapes of the injection-molded terminal 32 and the end portion of the wired circuit board 1.

Connecting terminal 2 that will be fixed with second PIN needle 4 is fixed in the middle section of connecting box according to the cooperation of bellying and draw-in groove, holds the second of second PIN needle 4 to weld in the terminal of lamp area circuit board 1, later with upper shell 5 and 6 locks of inferior valve be connected can, when needing the circular telegram, insert power binding post 3, the opening of connecting box is inserted to terminal 32 of moulding plastics, make first PIN needle 31 and the second end one-to-one switching of second PIN needle 4.

For better fixed lamp area circuit board 1 and connecting box, connect epitheca 5 and inferior valve 6 with all can set up the puncture portion selectively, when epitheca 5 and inferior valve 6 lock, pierce the lamp area colloid of 1 periphery of lamp area circuit board through the puncture portion, realize that lamp area circuit board 1 is fixed with being connected of connecting box.

The shape of the puncturing part can refer to fig. 7 and 8, for example, the inner wall of the top plate of the upper shell 5 is provided with a puncturing needle protrusion 51, the puncturing needle protrusion 51 and the upper shell 5 are integrally formed, the puncturing needle protrusion 51 can be in a cone shape arranged obliquely, of course, the puncturing needle protrusion 51 can also be arranged on the side wall inside the upper shell 5 at the same time, as long as it can puncture the light tape colloid. The bottom plate inner wall of inferior valve 6 is equipped with stainless steel paster 61, and stainless steel paster 61 passes through both ends and fixes to the both sides of inferior valve 6, and when epitheca 5 and 6 locks of inferior valve were connected, stainless steel paster 61 pierces the lamp area colloid and realizes the fixed with the board of lamp area lower route. It will be appreciated that the lancet projections 51 could also be provided on the lower housing 6 and the stainless steel patch 61 could also be provided on the upper housing 5.

It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The above is to the lamp strip provided by the utility model is introduced in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims (10)

1. A lamp strip is characterized by comprising a lamp strip body, a lamp strip circuit board (1) connected with the lamp strip body and a power supply wiring terminal (3) used for connecting the lamp strip circuit board (1);

power binding post (3) are equipped with first PIN needle (31), still include with first PIN needle (31) cooperation and connection second PIN needle (4) of lamp area circuit board (1) are in order to realize power binding post (3) pass through first PIN needle (31) with but second PIN needle (4) connect with pluggably lamp area circuit board (1).

2. A light strip according to claim 1, further comprising a connection terminal (2) provided between said power connection terminal (3) and said light strip board (1), said second PIN (4) extending through said connection terminal (2); the first end of second PIN needle (4) with first PIN needle (31) cooperation, the second end of second PIN needle (4) weld in lamp area circuit board (1).

3. A light strip according to claim 2, characterized in that said power connection terminal (3) is further provided with an injection molded terminal (32) for fixing said first PIN (31), said first PIN (31) being arranged inside said injection molded terminal (32) and recessed with respect to an end surface of said injection molded terminal (32).

4. A light strip according to claim 3, characterized in that the cross section of said first PIN (31) and the cross section of said first end of said second PIN (4) are circular, the second end of said second PIN (4) being flat.

5. A strip according to claim 4, further comprising a connection box for connecting said strip board (1), said connection terminals (2) and said power terminals (3), said connection box being provided at its two ends with openings for receiving the ends of said strip board (1) and said injection molded terminals (32), respectively.

6. A light strip according to claim 5, wherein the connection terminals (2) are provided with protrusions on both sides thereof, and the connection box is provided with notches on both sides thereof in the width direction thereof for engaging with the protrusions.

7. A light strip according to claim 5 or 6, characterized in that said connection box comprises an upper shell (5) and a lower shell (6) cooperating with each other, said upper shell (5) and said lower shell (6) being snap-fitted.

8. A light strip according to claim 7, characterized in that said upper shell (5) and said lower shell (6) are both transparent shells.

9. A light strip according to claim 8, characterized in that the inner wall of said upper shell (5) and/or said lower shell (6) is provided with a piercing part for piercing the light strip glue to realize the connection and fixation of said light strip circuit board (1) and said connection box.

10. A light strip according to claim 9, wherein said piercing part comprises a spike protrusion (51) provided on the inner wall of the top plate of said upper housing (5) and a stainless steel patch (61) fixed to the inner wall of the bottom plate of said lower housing (6).

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