CN214306656U

CN214306656U - A exempt from soldered connection and lamp area for lamp area

Info

Publication number: CN214306656U
Application number: CN202120567899.0U
Authority: CN
Inventors: 袁武登; 邓驹宏; 胡庆武
Original assignee: Shenzhen Guangke Lighting Co ltd
Current assignee: Shenzhen Guangke Lighting Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-09-28
Anticipated expiration: 2031-03-19

Abstract

The utility model discloses a exempt from soldered connection and lamp area for lamp area belongs to lamp area technical field. The welding-free joint for the lamp strip comprises a first joint body and a second joint body, wherein at least one of the first joint body and the second joint body is provided with a through groove along a first direction, and the second joint body is detachably connected to the first joint body and enables the through groove to form a through hole; the first connector body is provided with a first connecting portion, the second connector body is provided with a second connecting portion, the first connecting portion and the second connecting portion are in concave-convex fit, the connector is connected with the through hole in a clamped mode, and the lamp strip component is pressed between the first connecting portion and the second connecting portion. The lamp area includes lamp area subassembly, wire rod and foretell a welder exempts from that is used for the lamp area, and lamp area subassembly and wire rod electricity are connected and are formed the connector, and the connector wears to locate and exempts from the welder. The utility model discloses a exempt from soldered connection and lamp area for lamp area, simple structure, easy dismounting, the reliability is high, has improved the efficiency of construction when using.

Description

A exempt from soldered connection and lamp area for lamp area

Technical Field

The utility model relates to a lamp area technical field especially relates to a exempt from soldered connection and lamp area for lamp area.

Background

The lamp belt is soft, bending-resistant, high in weather resistance, freely adjustable in length and convenient to install, and therefore the lamp belt is capable of entering five dominant markets of advertisements, decorations, buildings, businesses and gifts with strong vitality and is widely applied to buildings and porches, bridges, guardrails, hotels, forest gardens, dance halls and places where advertisements are decorated. On the market now, the wiring end in lamp areas such as common extrusion lamp area and sleeve pipe lamp area all adopts artifical bonding wire to be connected with the wire rod, in the use, because the difference in place, the lamp area length of needs also differs, the length of adaptation is tailor with the lamp area to the needs that can't avoid, the lamp area after tailorring passes through flatiron manual welding again with the wire rod, nevertheless often does not have these instruments at the construction site, and weldment work is loaded down with trivial details moreover, has influenced the efficiency of construction in construction site.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a exempt from soldered connection for lamp area, simple structure, the reliability is high, easy dismounting improves the efficiency of construction when using.

To achieve the purpose, the utility model adopts the following technical proposal:

a welding-free joint for a lamp strip is characterized in that a lamp strip component and a wire are electrically connected to form a joint, the joint comprises a first joint body and a second joint body, at least one of the first joint body and the second joint body is provided with a through groove along a first direction, the second joint body is detachably connected to the first joint body, and the through groove forms a through hole;

the lamp strip assembly comprises a first connector body, a second connector body, a through hole and a connector, wherein the first connector body is provided with a first connecting portion, the second connector body is provided with a second connecting portion, the first connecting portion is matched with the second connecting portion in a concave-convex mode, the connector is connected with the through hole in a clamped mode, and the lamp strip assembly is connected between the first connecting portion and the second connecting portion in a pressed mode.

Optionally, the first connecting portion and the second connecting portion are matched with the V-shaped groove through triangular protrusions.

Optionally, one of the first joint body and the second joint body is provided with a clamping groove, the other is provided with a buckle, and the first joint body and the second joint body are clamped with the clamping groove through the buckle.

Optionally, a connecting body connected with the lamp strip assembly is arranged on the wire rod, a limiting groove is formed in the connecting body, a first limiting protrusion and a second limiting protrusion which face each other are arranged on the first connector body and the second connector body respectively, and the first limiting protrusion and the second limiting protrusion are clamped in the limiting groove respectively.

Optionally, one of the first joint body and the second joint body is provided with an injection hole through which glue can be injected into the through hole.

Optionally, at least one group of first waterproof strips are arranged on the first connector body relatively, at least one group of second waterproof strips are arranged on the second connector body relatively, the first waterproof strips and the second waterproof strips are arranged in a one-to-one opposite mode, and the first waterproof strips, the second waterproof strips and the hole walls of the through holes form waterproof barriers.

Another object of the utility model is to provide a lamp area improves the use in lamp area and experiences the efficiency of construction when using.

a lamp area, includes lamp area subassembly, wire rod and foretell be used for the soldered connection of exempting from in lamp area, and lamp area subassembly and wire rod electricity are connected and are formed the connector, the connector wears to locate exempt from the soldered connection.

Optionally, the lamp area subassembly includes the lamp area body, and the interval is provided with the pad on the lamp area body, the pad be used for with copper needle electricity on the wire rod is connected.

Optionally, the lamp strip assembly further comprises an extruded lamp strip sleeved on the lamp strip body, the copper needle is inserted into the extruded lamp strip, and the copper needle is arrow-shaped.

Optionally, the extruded light bar is flexible.

The utility model has the advantages that:

the utility model provides a exempt from soldered connection for lamp area, the connector joint is in the through-hole, improves the installation stability of connector, and the lamp area subassembly crimping is between first connecting portion and second connecting portion, and first connecting portion and second connecting portion butt each other, and it is more firm to make exempt from the soldered connection to hold in touch with the lamp area subassembly, prevents that the lamp area subassembly from being broken by the drawing, improves the installation stability of connector to improve the reliability of use of connector; the first joint body and the second joint body are detachably connected, so that the structure is simple and the assembly and disassembly are convenient; the first joint body and the second joint body form a through hole for protecting the connector, and during use, the connector only needs to be inserted into the through groove along the first direction and fixedly connected with the first joint body and the second joint body, so that the traditional connection modes such as welding are not needed, the welding complexity is reduced, the good experience of a user on a product is greatly enhanced, and the construction efficiency during use is improved.

The utility model provides a pair of lamp area through adopting foretell soldered connection of exempting from, has improved the use in lamp area and has experienced the efficiency of construction when using.

Drawings

Fig. 1 is an exploded view of a welding-free head and a light strip at a first viewing angle according to an embodiment of the present invention;

fig. 2 is an exploded view of a welding-free head and a light strip at a second viewing angle according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a light strip provided in an embodiment of the present invention installed on a second connector body;

fig. 4 is a schematic structural diagram of a light strip provided in an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a second joint body according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a first joint body according to an embodiment of the present invention.

In the figure:

100. a light strip assembly; 101. the lamp belt body; 1011. a pad; 102. extruding the light bar;

200. a wire rod; 201. a connecting body; 2011. a limiting groove; 202. a copper needle;

1. a first joint body; 11. an injection hole; 12. a first connection portion; 13. buckling; 14. a first limit protrusion; 15. a first waterproof strip;

2. a second joint body; 21. a through groove; 22. a second connecting portion; 23. a card slot; 24. a second limit bulge; 25. and a second waterproof strip.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solutions adopted by the present invention and the technical effects achieved by the present invention clearer, the following will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The lamp strip assembly 100 and the wire 200 are electrically connected to form a connector, so as to facilitate field construction and reduce welding between the lamp strip assembly 100 and the wire 200, the embodiment provides a welding-free head for a lamp strip, which includes a first connector body 1 and a second connector body 2, as shown in fig. 1 to 4. Specifically, at least one of the first joint body 1 and the second joint body 2 is provided with a through groove 21 along a first direction, and the second joint body 2 is detachably connected to the first joint body 1 and the through groove 21 forms a through hole; the first connector body 1 is provided with a first connecting portion 12, the second connector body 2 is provided with a second connecting portion 22, the first connecting portion 12 and the second connecting portion 22 are in concave-convex fit, the connector is clamped in the through hole, and the lamp strip assembly 100 is pressed between the first connecting portion 12 and the second connecting portion 22.

The connector is clamped in the through hole, so that the mounting stability of the connector is improved, the lamp strip component 100 is pressed between the first connecting part 12 and the second connecting part 22, and the first connecting part 12 and the second connecting part 22 are mutually abutted, so that the clamping force of the welding-free head on the lamp strip component 100 is firmer, the lamp strip component 100 is prevented from being broken, the mounting stability of the connector is improved, and the use reliability of the connector is improved; the first joint body 1 and the second joint body 2 are detachably connected, so that the structure is simple and the assembly and disassembly are convenient; first joint body 1 and second connect body 2 to form the through-hole for the protection connector, during the use, only need with the connector along the first direction insert logical groove 21 and fixed connection first joint body 1 and second connect body 2 can, need not connected modes such as traditional welding, it is loaded down with trivial details to have reduced the welded, has strengthened the good experience of user to the product greatly, has improved the efficiency of construction when using.

Optionally, through grooves 21 are formed in the first joint body 1 and the second joint body 2, and when the first joint body 1 and the second joint body 2 are butted, through holes are formed in the two through grooves 21 and are used for sleeving and clamping the joints; alternatively, a through groove 21 may be formed in one of the first joint body 1 and the second joint body 2, as shown in fig. 1 to 4, in this embodiment, the through groove 21 is formed in the second joint body 2, and the through hole is formed when the first joint body 1 is fixed to the second joint body 2.

As a further alternative, as shown in fig. 1 and 2, the first connecting portion 12 and the second connecting portion 22 are matched with the V-shaped groove through a triangular protrusion, and the side surface of the triangular protrusion and the side surface of the V-shaped groove have a mutual guiding function to facilitate plugging; in addition, two side walls of the V-shaped groove are matched with two side surfaces of the triangular protrusion, the connecting head can be limited from two sides to be pulled apart, and the connecting reliability is further improved. Optionally, the first connecting portion 12 includes a plurality of triangular protrusions, the second connecting portion 22 includes a plurality of V-shaped grooves, and the triangular protrusions of the first connecting portion 12 are inserted into the V-shaped grooves of the second connecting portion 22 in a one-to-one correspondence manner; or the second connecting part 22 comprises a plurality of triangular bulges, the first connecting part 12 comprises a plurality of V-shaped grooves, and the triangular bulges of the second connecting part 22 are correspondingly inserted into the V-shaped grooves of the first connecting part 12 one by one; in this embodiment, as shown in fig. 1, 5 and 6, the first connecting portion 12 includes a plurality of triangular protrusions and a plurality of V-shaped grooves, and the second connecting portion 22 includes a plurality of triangular protrusions and a plurality of V-shaped grooves, each of the triangular protrusions of the first connecting portion 12 is inserted into each of the V-shaped grooves of the second connecting portion 22 in a one-to-one correspondence manner, and each of the triangular protrusions of the second connecting portion 22 is inserted into each of the V-shaped grooves of the first connecting portion 12 in a one-to-one correspondence manner.

Optionally, one of the first joint body 1 and the second joint body 2 is provided with a clamping groove 23, the other is provided with a buckle 13, and the first joint body 1 and the second joint body 2 are clamped with the clamping groove 23 through the buckle 13, so that the assembly and disassembly are convenient, and the connection is firm. In this embodiment, be provided with buckle 13 on the first joint body 1, seted up draw-in groove 23 on the second joint body 2, as shown in fig. 3 and fig. 4, during the use, insert logical groove 21 with the connector earlier in, again with first joint body 1 joint on the second joint body 2 can. In other embodiments, the first joint body 1 and the second joint body 2 may be detachably connected by a fastener. Optionally, the clamping groove 23 is formed in a groove wall of the through groove 21 of the second connector body 2, and the buckle 13 is arranged on a side surface of the first connector body 1, so that the buckle 13 is buckled in the through groove 21, and the appearance is attractive.

Optionally, as shown in fig. 1 and fig. 2, a connection body 201 connected to the lamp strip assembly 100 is provided on the wire rod 200, a limiting groove 2011 is provided on the connection body 201, a first limiting protrusion 14 and a second limiting protrusion 24 facing each other are provided on the first connector body 1 and the second connector body 2, the first limiting protrusion 14 and the second limiting protrusion 24 are respectively connected to the limiting groove 2011 in a clamped manner, the first connector body 1 and the second connector body 2 are respectively connected to the connection body 201 in a clamped manner, limiting of the welding-free head to the wire rod 200 is improved, the welding-free head is limited by respectively clamping the wire rod 200 and the lamp strip assembly, thereby preventing the connection head from being pulled apart from two directions, and improving connection reliability of the connection head.

Optionally, as shown in fig. 1 and 2, an injection hole 11 is formed in one of the first connector body 1 and the second connector body 2, glue can be injected into the through hole through the injection hole 11, the protection level of a welding-free joint is improved by filling the glue, the influence of water vapor entering the welding-free joint on the use performance is avoided, the glue can enable the first connector body 1, the second connector body 2 and the connector to be integrated by injection molding, the connector is fixed, the bending resistance of the connector is increased, and the connection reliability is improved.

Optionally, as shown in fig. 1 and fig. 2, at least one group of first waterproof strips 15 is relatively disposed on the first connector body 1, at least one group of second waterproof strips 25 is relatively disposed on the second connector body 2, each group of first waterproof strips 15 and each group of second waterproof strips 25 are disposed in a one-to-one correspondence, the first waterproof strips 15, the second waterproof strips 25 and the hole walls of the through holes form a waterproof enclosure, the waterproof enclosure can be waterproof, further, the injection hole 11 is communicated with the waterproof enclosure, and when glue is injected into the through hole, the waterproof enclosure can block the glue from flowing out along the through hole. In this embodiment, the first joint body 1 is provided with two sets of first waterproof strips 15 relatively, and the second joint body 2 is provided with two sets of second waterproof strips 25 relatively to form two waterproof barriers, in other embodiments, according to the concrete service environment of the soldered connection of exempting from, the quantity that waterproof barriers can be correspondingly increased or decreased.

The embodiment also provides a lamp area, and it includes lamp area subassembly 100, wire rod 200 and the foretell soldered connection of exempting from that is used for the lamp area, and lamp area subassembly 100 and wire rod 200 electricity are connected and are formed the connector, and the soldered connection is worn to locate by the connector, through adopting the foretell soldered connection of exempting from, has improved the use in lamp area and has experienced the efficiency of construction when using.

Optionally, lamp area subassembly 100 includes lamp area body 101, and the interval is provided with pad 1011 on the lamp area body 101, and pad 1011 is used for being connected with the copper needle 202 electricity on the pad 1011, when lamp area body 101 is tailor to needs according to length, through the pad 1011 that the interval set up, the lamp area body 101 after conveniently tailorring is connected with copper needle 202 electricity, and the pad 1011 is in large quantity, and the more convenient strip body 101 of tailorring according to required length of taking.

Optionally, the lamp strip assembly 100 further includes an extruded light bar 102 sleeved on the lamp strip body 101, the copper needle 202 is inserted into the extruded light bar 102, and the copper needle 202 is arrow-shaped, when the copper needle 202 is inserted into the extruded light bar 102, the closer the copper needle is inserted, the better the wire 200 is contacted with the lamp strip assembly 100, and the more reliable the connector structure is.

Optionally, the extruded light bar 102 has elasticity, so as to be pressed between the first connecting portion 12 and the second connecting portion 22, which are in concave-convex fit, and specifically, the extruded light bar 102 may be made of a rubber material.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A welding-free head for a lamp strip is characterized by comprising a first joint body (1) and a second joint body (2), wherein at least one of the first joint body (1) and the second joint body (2) is provided with a through groove (21) along a first direction, the second joint body (2) is detachably connected to the first joint body (1), and the through groove (21) forms a through hole;

be provided with first connecting portion (12) on first joint body (1), be provided with second connecting portion (22) on second joint body (2), first connecting portion (12) with second connecting portion (22) unsmooth cooperation, the connector joint in the through-hole, lamp area subassembly (100) crimping in first connecting portion (12) with between the second connecting portion (22).

2. Bonding-free head for light strips according to claim 1, wherein the first connection portion (12) and the second connection portion (22) are fitted with a V-groove by means of a triangular protrusion.

3. A welding-free head for a light strip as defined in claim 1, wherein one of the first connector body (1) and the second connector body (2) is provided with a locking groove (23), and the other is provided with a buckle (13), and the first connector body (1) and the second connector body (2) are locked with the locking groove (23) through the buckle (13).

4. The welding-free head for the lamp strip according to claim 1, wherein the wire (200) is provided with a connecting body (201) connected with the lamp strip assembly (100), the connecting body (201) is provided with a limiting groove (2011), the first connector body (1) and the second connector body (2) are respectively provided with a first limiting protrusion (14) and a second limiting protrusion (24) which face each other, and the first limiting protrusion (14) and the second limiting protrusion (24) are respectively clamped in the limiting groove (2011).

5. A soldering-free head for a light strip as claimed in any one of claims 1 to 4, wherein one of the first (1) and second (2) connector bodies is provided with an injection hole (11), through which hole glue can be injected through the injection hole (11).

6. A welding-free head for light strips as claimed in claim 5, characterized in that at least one set of first waterproof strips (15) is arranged oppositely on the first connector body (1), at least one set of second waterproof strips (25) is arranged oppositely on the second connector body (2), each set of first waterproof strips (15) and each set of second waterproof strips (25) are arranged oppositely, and the first waterproof strips (15), the second waterproof strips (25) and the hole walls of the through holes form a waterproof enclosure.

7. A lamp strip, characterized in that, including lamp strip subassembly (100), wire rod (200) and the exempting from soldered connection for lamp area of any one of claims 1-6, lamp strip subassembly (100) and wire rod (200) electricity connect and form the connector, the connector wear to locate exempt from soldered connection.

8. A light strip according to claim 7, characterized in that said light strip assembly (100) comprises a light strip body (101), said light strip body (101) being provided with pads (1011) at intervals, said pads (1011) being adapted to be electrically connected to copper pins (202) on said wire (200).

9. The light strip of claim 8, wherein the light strip assembly (100) further comprises an extruded light bar (102) sleeved on the light strip body (101), the copper needle (202) is inserted into the extruded light bar (102), and the copper needle (202) is shaped like an arrow.

10. A light strip according to claim 9, wherein the extruded light bar (102) is resilient.