CN210088506U

CN210088506U - Bent-foot type LED lamp

Info

Publication number: CN210088506U
Application number: CN201921218336.XU
Authority: CN
Inventors: 冉琪军
Original assignee: ZHONGSHAN JUMINGXING ELECTRONIC Co Ltd
Current assignee: ZHONGSHAN JUMINGXING ELECTRONIC Co Ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-02-18
Anticipated expiration: 2029-07-30

Abstract

The utility model discloses a curved foot formula LED lamp, include: each LED lamp body is provided with a light-transmitting lamp cap, a light-emitting component is covered in the lamp cap, the light-emitting component comprises an LED lamp source and a support frame, and the LED lamp source is arranged at the upper end of the support frame; the two wiring pins are symmetrically connected to two sides of the bottom end of the support frame to extend to the lower end of the lamp cap and comprise a straight wiring straight pin and a wiring bent pin, and the wiring bent pin is reversely bent at the lower end of the lamp cap along the top end of the lamp cap to form a U-shaped or V-shaped strip-shaped bent pin. The utility model provides a two feet of traditional LED lamp pearl distance shorter, bump the problem that the short circuit appears easily mutually, reduce the spoilage of lamp unit, practice thrift the cost, realize forming long distance effect between two wiring feet of LED lamp pearl, make homopolar between a plurality of LED lamp pearls connect more high-efficiently, simpler, overcome the connection degree of difficulty of homopolar straight foot between a plurality of traditional LED lamp pearls, effectively improve line speed, save the manual work.

Description

Bent-foot type LED lamp

Technical Field

The utility model relates to a technical field in the aspect of the lamp decoration is made especially relates to a hook formula LED lamp.

Background

The LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on the support, then the chip and the circuit board are connected through silver wires or gold wires, the periphery of the chip and the circuit board is sealed through epoxy resin, the effect of protecting an internal core wire is achieved, and finally the shell is installed, so that the anti-seismic performance of the LED lamp is good. At present, two pins of the LED lamp in the traditional production are linear, and because two pins of the linear pins are relatively close to each other and easily collide with each other to cause short circuit, the LED lamp unit is directly damaged, and the product is damaged. In addition, when homopolar pins are connected between a plurality of traditional LED lamps, the lamp tubes are connected because the distance between two pins is short. Therefore, a lamp pin bending device for an LED lamp is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

The utility model aims at providing a hook formula LED lamp has solved that traditional LED lamp pearl two feet distance is shorter, bump the problem that the short circuit appears easily mutually, reduce the spoilage of lamp unit, practice thrift the cost, realize forming long distance effect between the two wiring feet of LED lamp pearl, it is more high-efficient, simpler to make homopolar connection between a plurality of LED lamp pearls, overcome the connection degree of difficulty of homopolar straight foot between traditional a plurality of LED lamp pearls, effectively improve line speed, save the manual work.

(II) technical scheme

In order to solve the above problem, the utility model provides a hook formula LED lamp, include:

each LED lamp body is provided with a light-transmitting lamp cap, a light-emitting component is covered in the lamp cap, the light-emitting component comprises an LED lamp source and a support frame, and the LED lamp source is arranged at the upper end of the support frame;

two wiring feet, the symmetric connection is in the both sides of support frame bottom are in order to extend to the lamp cap lower extreme, two the wiring foot includes the straight foot of wiring and a wiring hook of a sharp strip shape, the wiring hook is in the lamp cap lower extreme is followed the reverse hook form in order to form U-shaped or V-arrangement strip shape in lamp cap top.

Further, the wiring straight leg of each LED lamp body among the plurality of LED lamp bodies is connected in series with the wiring bent leg of another adjacent LED lamp body.

Further, the terminal bending leg includes:

the straight foot part is in a linear shape and is vertically connected to the lower end of the support frame;

the bent foot part is reversely connected with the tail end of the straight foot part and is arranged on the outer side of the lamp cap.

Further, the straight leg portion is parallel to the bent leg portion.

Further, the straight foot part and the bent foot part form an included angle, and the included angle is smaller than 45 degrees.

Further, a connecting portion is arranged between the straight foot portion and the bent foot portion, and the connecting portion is in an arc strip shape or a straight strip shape.

Furthermore, the connecting part and the straight leg are provided with a first included angle, and the connecting part and the bent leg part are provided with a second included angle.

Further, the straight leg portion and the bent leg portion are integrally formed at the wiring bent leg.

Further, the straight leg portion and the bent leg portion are welded, or the connecting portion is welded between the straight leg portion and the bent leg portion.

(III) advantageous effects

The above technical scheme of the utility model has following profitable technological effect: the utility model discloses a two wiring feet are connected symmetrically in the both sides of support frame bottom to extend to lamp cap lower extreme, form the straight line bar form wiring straight foot and a wiring curved foot, solved the problem that two straight feet of traditional LED lamp pearl distance are shorter, easily bump mutually and appear the short circuit, reduce the spoilage of lamp unit, practice thrift the cost; set up the terminal dog-leg of working a telephone switchboard and bend along the lamp cap top in the lamp cap lower extreme backward in order to form the dog-leg form of U-shaped or V-arrangement bar form, realize forming long distance effect between two terminal dogs, make homopolar connection between a plurality of LED lamp pearls more high-efficient, simpler, overcome the connection degree of difficulty of homopolar straight foot between a plurality of traditional LED lamp pearls, effectively improve line speed, save the manual work. The novel multifunctional electric heating cooker has the characteristics of scientific structure, ingenious design, safety, practicability, economy, high efficiency, stability, reliability and convenience in use.

Drawings

Fig. 1 is a schematic perspective view of a bent-leg LED lamp according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of a plurality of bent-leg LED lamps according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of a bent-leg LED lamp according to a second embodiment of the present invention;

fig. 4 is a schematic perspective view of a bent-leg LED lamp according to a third embodiment of the present invention;

fig. 5 is a schematic perspective view of a bent-leg LED lamp according to a fourth embodiment of the present invention;

fig. 6 is a schematic perspective view of a bent-leg LED lamp according to a fifth embodiment of the present invention.

Reference numerals:

the LED lamp comprises an LED lamp body 1, a lamp cap 2, a light-emitting component 3, an LED lamp source 31, a support frame 32, a wiring straight pin 4, a wiring bent pin 5, a straight pin part 51, a bent pin part 52 and a connecting part 53.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the invention.

At present, two pins of the LED lamp in the traditional production are linear, and because two pins of the linear pins are relatively close to each other and easily collide with each other to cause short circuit, the LED lamp unit is directly damaged, and the product is damaged. In addition, when homopolar pins are connected between a plurality of traditional LED lamps, the lamp tubes are connected because the distance between two pins is short. Compare with the structure that sets up of current sharp pin, the utility model provides a solved traditional LED lamp pearl two feet distance shorter, bump the problem that the short circuit appears easily mutually, reduce the spoilage of lamp unit, practice thrift the cost, realize forming long distance effect between the two wiring feet of LED lamp pearl, make homopolar connection between a plurality of LED lamp pearls more high-efficient, simpler, overcome the connection degree of difficulty of homopolar straight foot between traditional a plurality of LED lamp pearls, effectively improve line speed, save artifically.

As shown in fig. 1 to 5, a bent-leg LED lamp includes: the LED lamp comprises a plurality of LED lamp bodies 1, wherein each LED lamp body 1 is provided with a light-transmitting lamp cap 2, a light-emitting component 3 is coated in each lamp cap 2, each light-emitting component 3 comprises an LED lamp source 31 and a support frame 32, and each LED lamp source 31 is arranged at the upper end of each support frame 32; two wiring feet, the both sides of symmetry connection in 32 bottoms of support frame are in order to extend to 2 lower extremes of lamp cap, and two wiring feet include the straight foot 4 of wiring of a sharp strip form and a wiring curved foot 5, and wiring curved foot 5 is in the curved foot form of 2 tops of lamp cap 2 lower extremes along lamp cap reverse bending in order to form U-shaped or V-arrangement strip form.

In any alternative embodiment, as shown in fig. 2, the straight connecting leg 4 of each LED lamp body 1 among the LED lamp bodies 1 is connected in series with the bent connecting leg 5 of another adjacent LED lamp body 1.

Preferably, as shown in fig. 1, 3, 4, 5 and 6, the connecting bent pin 5 comprises a straight pin part 51 and a bent pin part 52, wherein the straight pin part 51 is in a linear bar shape to be vertically connected to the lower end of the support frame, and the bent pin part 52 is connected to the end of the straight pin part 51 in the opposite direction to be arranged outside the lamp cap 2.

In either alternative embodiment, as shown in fig. 1 and 3, the straight leg portion 51 is parallel to the bent leg portion 52.

In any alternative embodiment, as shown in fig. 4 and 5, the straight leg portion 51 and the bent leg portion 52 have an included angle a smaller than 45 degrees, and further, as shown in fig. 1, 3 and 4, a connecting portion 53 is provided between the straight leg portion 51 and the bent leg portion 52, specifically, as shown in fig. 1 and 4, the connecting portion 53 is in a linear shape, as shown in fig. 3, the connecting portion 53 is in a circular arc shape, as shown in fig. 4, preferably, the connecting portion 53 and the straight leg portion 51 have a first included angle α, the included angle range of the first included angle α is larger than zero and smaller than 90 degrees, the connecting portion 53 and the bent leg portion 52 have a second included angle β, and the included angle range of the second included angle β is larger than zero and smaller than 135 degrees.

In any alternative embodiment, the straight leg portion 51 and the bent leg portion 52 are integrally formed with the wiring bent leg 5.

In any of the disclosed embodiments of the present application, the straight leg portion 51 and the bent leg portion 52 are welded, or the connecting portion 53 is welded between the straight leg portion 51 and the bent leg portion 52.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A bent-foot type LED lamp is characterized by comprising:

2. The bent-foot LED lamp according to claim 1, characterized in that: the wiring straight leg of each LED lamp body among the LED lamp bodies is connected with the wiring bent leg of another adjacent LED lamp body in series.

3. The bent-foot LED lamp according to claim 2, wherein the wiring bent foot comprises:

4. The bent-foot LED lamp according to claim 3, characterized in that: the straight leg portion is parallel to the bent leg portion.

5. The bent-foot LED lamp according to claim 4, characterized in that: the straight foot part and the bent foot part have an included angle which is smaller than 45 degrees.

6. The bent-foot LED lamp according to claim 4 or 5, characterized in that: the connecting part is arranged between the straight foot part and the bent foot part and is in an arc strip shape or a straight strip shape.

7. The bent-foot LED lamp according to claim 6, characterized in that: the connecting part with straight foot portion be equipped with first contained angle, the connecting part with curved foot portion is equipped with the second contained angle.

8. The bent-foot LED lamp according to claim 7, wherein: the straight foot portion and the bent foot portion are integrally formed on the wiring bent foot.

9. The bent-foot LED lamp according to claim 7, wherein: the straight foot part is welded with the bent foot part, or the connecting part is welded between the straight foot part and the bent foot part.