CN217329682U

CN217329682U - Rear-insertion type welding-free electricity-taking plug and LED line lamp

Info

Publication number: CN217329682U
Application number: CN202221263736.4U
Authority: CN
Inventors: 朱彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-08-30
Anticipated expiration: 2032-05-25

Abstract

The utility model discloses a back-inserted type welding-free electricity-getting plug and a LED line lamp, wherein the back-inserted type welding-free electricity-getting plug comprises a base and two metal insertion pieces which are inserted on the base at intervals, a single metal insertion piece comprises an electricity-getting piece, an elastic arm and a power transmission block, the base is provided with a slot for the electricity-getting piece to be inserted, one end of the elastic arm is connected with the electricity-getting piece, the other end extends in a direction away from the base, the power transmission block is connected with one end of the elastic arm away from the electricity-getting piece, and the elastic arm is convexly arranged on the power transmission block; the LED line lamp comprises a section, an LED lamp band and the rear inserted welding-free electricity-getting plug, the LED lamp band is arranged in the section, the rear inserted welding-free electricity-getting plug is inserted into one end of the section, and the power transmission block is abutted to the electric contact of the LED lamp band. The plug is connected with the section bar in an inserting mode, the metal inserting pieces and the LED lamp strip are in contact power-on in a non-welding mode, the production difficulty of the LED line lamp is reduced, the maintenance difficulty is reduced, and the service life of the LED line lamp is prolonged.

Description

Rear-inserted welding-free electricity-taking plug and LED line lamp

Technical Field

The utility model relates to a relevant technical field of LED lamps and lanterns especially relates to a back bayonet welding-free gets electric end cap and LED line lamp.

Background

The LED line lamp series is a high-end flexible decorative lamp, and is characterized by low power consumption, long service life, high brightness, easy bending and no need of maintenance. Is particularly suitable for indoor and outdoor entertainment places, building outline sketching, billboard manufacturing and the like.

Among present furniture cupboard and the wardrobe, often need install lighting apparatus additional, be convenient for accomplish getting of target object and put in the better wardrobe of leakproofness and cupboard, install at wardrobe and cupboard central line lamp strip at present and be lamp area and power supply mechanism welded mode usually, make when damage or power supply mechanism trouble appear in the lamp area among the in-service use process, make whole line lamp completely inefficacy, need carry out the abandonment and the change of whole line lamp strip, the maintenance degree of difficulty is big, on the fly increase the replacement cost, excellent in use effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bayonet welding-free of back gets electric end cap and LED line lamp, it has the advantage that the maintenance is convenient and production equipment is simple to overcome the not enough that exists among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a bayonet welding-free of back gets electric end cap, includes the base, and the interval inserts and locates two metal inserted sheets on the base, it is single the metal inserted sheet is including getting electric piece, elastic arm and power transmission piece, be equipped with the confession on the base the slot of establishing is inserted to the piece of getting electric, the one end of elastic arm with the piece of getting electric is connected, and the other end is kept away from the direction of base extends, the power transmission piece with the elastic arm is kept away from the one end of getting electric piece is connected, just the protruding establishment of power transmission piece the elastic arm.

In one embodiment, the base includes a base body, the slot is opened on the base body, and a plurality of slots are arranged on an outer surface of the base body.

In one embodiment, the power-taking sheet is provided with a notch, and the seat body is provided with a clamping block corresponding to the notch.

In one embodiment, the base body is provided with a mounting hole, and the power taking sheet is located in the mounting hole.

In one embodiment, the base further comprises a decorative plate, and the decorative plate is connected to one side of the base body.

In one embodiment, one end of the plaque, which is far away from the power transmission block, is convexly provided with the base body.

In one embodiment, the base further comprises a supporting block connected to a side of the base body away from the trim plate.

In one embodiment, the base further includes a guide block, one end of the guide block is connected to the seat body, and the other end of the guide block extends toward the axial direction of the seat body.

In one embodiment, the middle part of the elastic arm is provided with at least one bend.

The LED line lamp comprises a section bar, an LED lamp belt and the rear inserted welding-free electricity taking plug, wherein the LED lamp belt is internally provided with the section bar, the rear inserted welding-free electricity taking plug is inserted into one end of the section bar, and the electricity sending block is abutted to an electricity connecting contact of the LED lamp belt.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the rear plug-in type welding-free electricity-getting plug and the LED line lamp of the utility model have the advantages that the base and the metal insert are connected together by plugging, thereby facilitating the production and assembly; the plug is connected with the section bar through inserting, and the metal inserting piece is switched on with the LED lamp area through the non-welded mode of realization contact, has reduced the production degree of difficulty of LED line lamp, and when partial part damage back, the user can oneself change by hand, has reduced the degree of difficulty of maintenance, has prolonged the life of LED line lamp.

Drawings

Fig. 1 is a schematic structural view of a rear plug-in type welding-free electricity-taking plug according to a preferred embodiment of the present invention;

FIG. 2 is an exploded view of the plug-in type welding-free electricity-taking plug shown in FIG. 1;

FIG. 3 is a schematic structural view of the base of the plug-in type welding-free electricity-getting plug shown in FIG. 1;

fig. 4 is an example of an application of the LED line lamp of the plug-in type welding-free electricity-getting plug provided in the embodiment of the present invention.

Reference is made to the accompanying drawings in which:

a rear plug-in welding-free electricity-taking plug 100;

the base 10, the base body 11, the clamping groove 111, the slot 112, the clamping block 113, the mounting hole 114, the decorative plate 12, the supporting block 13 and the guide block 14; metal insertion sheet 20, electricity taking sheet 21, notch 211, elastic arm 22 and power transmission block 23.

LED line lamp 200:

a section bar 10a and a light-transmitting plate 20 a.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When the number of an element is referred to as "a plurality," it can be any number of two or more. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The present invention will be described in detail with reference to the embodiments shown in the drawings:

as shown in fig. 1 and fig. 3, for the present invention, the rear plug-in type welding-free power plug 100 according to a preferred embodiment of the present invention includes a base 10, and two metal insertion pieces 20 inserted on the base 10 at intervals, each metal insertion piece 20 includes a power taking piece 21, an elastic arm 22 and a power transmission block 23, a slot 112 is formed on the base 10 for the power taking piece 21 to be inserted, one end of the elastic arm 22 is connected to the power taking piece 21, the other end extends in a direction away from the base 10, the power transmission block 23 is connected to one end of the elastic arm 22 away from the power taking piece 21, and the elastic arm 22 is protruded from the power transmission block 23. The plug-in type welding-free electricity-taking plug 100 has the advantages of convenience in maintenance and simplicity in production and assembly.

Referring to fig. 1 to 3, the base 10 includes a base body 11, a trim plate 12, a supporting block 13 and a guiding block 14. The outer surface of the seat body 11 is provided with a plurality of slots 111, the slots 111 extend along the height direction of the seat body 11, the trim plate 12 is connected to one side of the seat body 11, the supporting block 13 is connected to one side of the seat body 11 far away from the trim plate 12, one end of the guide block 14 is connected to the seat body 11, and the other end extends towards the axial direction of the seat body 11.

As shown in fig. 1 and fig. 2, the metal insertion sheet 20 is used to connect the LED strip and a power supply, optionally, the metal insertion sheet is one of an iron sheet, a stainless steel sheet, an aluminum sheet, or a copper sheet, and in this embodiment, the metal insertion sheet 20 is a copper sheet. The number of the metal insert pieces 20 is two, and the two metal insert pieces 20 are inserted on the seat body 11 at intervals. Further, the single metal insertion piece 20 includes a power taking piece 21, an elastic arm 22 and a power transmission block 23, a slot 112 for the power taking piece 21 to be inserted is formed in the base body 11, one end of the elastic arm 22 is connected with the power taking piece 21, the other end of the elastic arm extends in a direction away from the base 10, the power transmission block 23 is connected with one end of the elastic arm 22, which is away from the power taking piece 21, the power transmission block 23 is convexly provided with the elastic arm 22, and the power transmission block 23 is electrically connected with the LED lamp strip and used for supplying power to the LED lamp strip; in this embodiment, the power transmission block 23 and the power take-off piece 21 are respectively connected to two opposite sides of the elastic arm 22.

As shown in fig. 1, the power taking piece 21 is inserted into the slot 112, so that the plug-in welding-free power taking plug 100 can be prevented from contacting with the metal insertion piece 20 to cause electric shock after installation, and the safety can be improved; similarly, in order to avoid electric shock, the base 11 is protruded from the end of the plaque 12 away from the power transmission block 23, so that electric shock can be avoided when the plug-in type welding-free power plug 100 is plugged and unplugged, and the plug-in type welding-free power plug 100 can be conveniently unplugged, so that a user can clamp the protruding portion of the plaque 12 to plug and unplug the plug.

Furthermore, a notch 211 is formed on the electricity taking sheet 21, a fixture block 113 corresponding to the notch 211 is arranged on the seat body 11, and the notch 211 is clamped with the fixture block 113, so that the metal insertion sheet 20 can be prevented from being easily separated from the seat body 11; in this embodiment, the power-taking piece 21 and the elastic arm 22 are in a shape of "7", and the opening 211 is matched with the elastic arm 22, so as to firmly clamp the metal insertion piece 20 on the seat body 11. In one embodiment, in order to facilitate wiring, the base 10 is provided with a mounting hole 114, the power taking sheet 21 is located in the mounting hole 114, the mounting hole 114 is used for inserting a wiring terminal, the wiring terminal is connected with a power line, and when wiring, the power supply can be connected with the power taking sheet 21 only by inserting the wiring terminal into the mounting hole 114, so that wiring difficulty is reduced; in other embodiments, the power line and the power taking sheet 21 can be directly wound together or welded together, and the joint of the power line and the power taking sheet 21 is located in the mounting hole 114, so that electric shock caused by exposure of the joint can be prevented; in this embodiment, the power-taking piece 21 and the power line are directly fixed by welding, and the mounting hole 114 can be used for mounting other parts. In one embodiment, at least one bend is arranged in the middle of the elastic arm 22, and the bend is arranged on the elastic arm 22, so that the resilience of the elastic arm 22 can be increased, and the power transmission block 23 can be kept in abutting contact with the power connection contact of the LED strip during wiring; in this embodiment, the elastic arm 22 is provided with a bend, and the two metal insertion pieces 20 are in a shape of a Chinese character 'ba'.

As shown in fig. 4, for the embodiment of the utility model provides a back bayonet welding-free gets electric end cap 100 a LED line lamp 200 application example picture, the utility model discloses a LED line lamp 200 includes section bar 10a, LED lamp area (not shown) and foretell back bayonet welding-free gets electric end cap 100, places section bar 10a in the LED lamp area, and back bayonet welding-free gets electric end cap 100 inserts the one end of establishing section bar 10a, the power transmission piece 23 with the electric contact butt that connects in LED lamp area. The outline of the seat body 11 corresponds to the outline of the inner cavity of the section bar 10a, in this embodiment, the outline of the seat body 11 and the outline of the inner cavity of the section bar 10a are both rectangular, and in other embodiments, the shape may be other shapes.

Further, the inner cavity of the profile 10a is provided with a positioning block (not shown) corresponding to the slot 111, and the positioning block is inserted into the slot 111 to insert the base 10 into one end of the profile 10 a. When the base 10 is inserted into one end of the section bar 10a, the supporting block 13 abuts against the bottom of the cavity in the section bar 10a, so that the stability of the connection between the base 10 and the section bar 10a can be improved, and the guide block 14 serves as a guide when the base 10 is inserted into the section bar 10a, and can prevent the metal insert 20 from being excessively bent to cause failure.

Further, the LED line lamp 200 further includes a light-transmitting plate 20a, the light-transmitting plate 20a covers the opening of the profile 10a, and the light-transmitting plate 20a is a PC board. Further, the light-transmitting plate 20a is clamped with the section bar 10a, and a clamping groove (not shown) for clamping the light-transmitting plate 20a is formed in the inner wall of the section bar 10 a.

This LED line lamp 200 adopts the modularized design, can dismantle the connection through modes such as grafting, joint between each spare part, the equipment and maintenance of being convenient for, metal inserted sheet 20 passes through butt contact power transmission with LED lamp area, compares with traditional welding means, and is more friendly to the user, and the user need not to possess professional skill and equipment and can install or maintain this LED line lamp 200, can reduce the cost that later stage maintenance was changed.

In the rear-insertion type welding-free electricity-getting plug 100 and the LED line lamp 200 of the utility model, the base 10 and the metal insertion piece 20 are connected together by insertion, which is convenient for production and assembly; the plug is connected with the section bar 10a through inserting, and the metal inserting piece 20 and the LED lamp strip are electrified in a contact mode in a non-welding mode, so that the production difficulty of the LED line lamp 200 is reduced, and after part of parts are damaged, a user can replace the parts by himself or herself, the difficulty of maintenance is reduced, and the service life of the LED line lamp 200 is prolonged.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a back bayonet welding-free gets electric end cap, its characterized in that includes the base, reaches the interval and inserts and locate two metal inserted sheets on the base, singly metal inserted sheet is including getting electric piece, elastic arm and power transmission piece, be equipped with the confession on the base get the electric piece and insert the slot of establishing, the one end of elastic arm with get the electric piece and connect, the other end is kept away from the direction of base extends, the power transmission piece with the elastic arm is kept away from the one end of getting the electric piece is connected, just the power transmission piece is protruding to be established the elastic arm.

2. The plug-in type welding-free electricity-getting plug according to claim 1, wherein the base comprises a base body, the slot is opened on the base body, and a plurality of slots are arranged on the outer surface of the base body.

3. The plug-in type welding-free electricity-taking plug according to claim 2, wherein the electricity-taking piece is provided with a notch, and the seat body is provided with a clamping block corresponding to the notch.

4. The plug-in type welding-free electricity-taking plug according to claim 2, wherein a mounting hole is formed in the base body, and the electricity-taking piece is located in the mounting hole.

5. The plug-in type welding-free electricity-getting plug according to claim 2, wherein the base further comprises a decorative plate, and the decorative plate is connected to one side of the base body.

6. The plug-in type welding-free electricity-taking plug according to claim 5, wherein one end of the plaque away from the electricity-sending block is convexly provided with the base body.

7. The plug-in type welding-free electricity-getting plug according to claim 5, wherein the base further comprises a supporting block, and the supporting block is connected to one side of the base body far away from the plaque.

8. The plug-in type welding-free electricity-taking plug according to claim 2, wherein the base further comprises a guide block, one end of the guide block is connected with the base body, and the other end of the guide block extends towards the axial direction of the base body.

9. The plug-in type welding-free electricity-getting plug according to claim 1, wherein at least one bend is arranged in the middle of the elastic arm.

10. An LED line lamp is characterized by comprising a section bar, an LED lamp strip and the back-inserted welding-free electricity-taking plug in any one of claims 1 to 9, wherein the LED lamp strip is arranged in the section bar, the back-inserted welding-free electricity-taking plug is inserted into one end of the section bar, and the electricity-sending block is abutted to an electricity-receiving contact of the LED lamp strip.