CN209012821U

CN209012821U - A kind of LED filament bracket

Info

Publication number: CN209012821U
Application number: CN201821674725.9U
Authority: CN
Inventors: 贾国章
Original assignee: Shenzhen Guoweiming Technology Co Ltd
Current assignee: Shenzhen Guoweiming Technology Co Ltd
Priority date: 2018-10-16
Filing date: 2018-10-16
Publication date: 2019-06-21
Anticipated expiration: 2028-10-16

Abstract

The utility model proposes a kind of LED filament brackets, including substrate, the substrate has mounting surface, there is the conducting wire being symmetrical set on the mounting surface, the conducting wire is equipped with electric clearance, several luminescence chips are equipped in the electric clearance side by side, the luminescence chip is electrically connected in parallel or series with the conducting wire, the electrode slice being electrically connected with the conducting wire is arranged in the substrate both ends, the electrode slice has electrode tip, the electrode tip includes first end, the second end and third end, the first end, the second end and third end lead direction are different.The LED filament supporting structure design for implementing the utility model is reasonable, it is easy to accomplish, electrode can be drawn from multiple and different directions, and LED filament is facilitated to be coupled to each other combination.

Description

A kind of LED filament bracket

Technical field

The utility model relates to LED technology field, in particular to a kind of LED filament bracket.

Background technique

In headlamp field, conventional incandescent energy consumption is high, the service life is short, under the overall situation of global resources anxiety, gradually Gradually to be forbidden producing by national governments, therewith alternatively electronic energy-saving lamp, although electronic energy-saving lamp improves energy-saving effect, but by In the heavy metals for having used many pollution environment, and the main trend of environmental protection is run counter to.With the high speed development of technology, LED Illumination is increasingly becoming the only choosing of novel green illumination.

Currently, it is the Novel energy-saving lamp for substituting conventional incandescent that bulb lamp is made of LED filament, and LED filament is one The light emitting source of the similar conventional incandescent tungsten wire structure of kind, Yao Shixian LEDbulb lamp full angle illumination, it is necessary to pass through LED filament phase Connection constitutes M shape or other shapes between mutually, and this requires LED filament electrode outlet lines to draw from multiple directions to facilitate LED Couple between filament.

Utility model content

More than solving the problems, such as, the utility model proposes a kind of LED filament brackets to have multi-direction extraction electrode Line to form different connecting modes to realize that LED filament couples, to meet the needs of full angle illumination.

The utility model discloses a kind of LED filament bracket, including substrate, the substrate has mounting surface, the installation There is the conducting wire being symmetrical set, the conducting wire is equipped with electric clearance, is equipped with side by side in the electric clearance on face Several luminescence chips, the luminescence chip are electrically connected in parallel or series with the conducting wire, the substrate both ends setting and institute The electrode slice of conducting wire electrical connection is stated, the electrode slice has electrode tip, and the electrode tip includes first end, second End and third end, the first end, the second end and third end lead direction are different.

Further, the electrode slice is additionally provided with fixing groove, and the fixing groove is in semi-surrounding structure, has described in adaptation The card slot of substrate both ends width dimensions, the card slot are symmetrically arranged with buckle, and the buckle is solid for being caught in the base ends In the tight card slot.

Further, the substrate is in long strip-board shape, and the mounting surface is respectively formed in the obverse and reverse of the substrate.

Further, the substrate is ceramic wafer or is plastic plate.

Further, the electrode tip shape is rectangular or is round or is ellipse.

Implement a kind of LED filament bracket of the utility model, there is technical effect beneficial below:

It is different from the prior art that middle LED filament support Design structure is single, can not achieve the deficiency of full angle illumination, this reality It can be drawn from different directions with novel technical solution by changeable electrode, facilitate LED filament to be coupled to each other combination, couple for not The filamentray structure of similar shape realizes full angle, without blind spot lighting, brings completely new lighting experience for user.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is the LED filament supporting structure schematic diagram of the embodiments of the present invention one；

Fig. 2 is the LED filament supporting structure schematic diagram of the embodiments of the present invention two；

Fig. 3 is another leading-out wire structure schematic diagram of LED filament bracket of the embodiments of the present invention one；

Fig. 4 is another leading-out wire structure schematic diagram of LED filament bracket of the embodiments of the present invention two；

Fig. 5 is that the LED filament bracket of the utility model couples LED filament bracket lighting lamp.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts Every other embodiment obtained, fall within the protection scope of the utility model.

Referring to Fig. 1, the embodiment one of the LED filament bracket of the utility model, LED filament bracket 100 includes substrate 1, Substrate 1 has mounting surface 2, has the conducting wire 3 being symmetrical set on mounting surface 2, and conducting wire 3 is equipped with electric clearance 4, electricity Several luminescence chips 5 are equipped in gas gap 4 side by side, luminescence chip 5 is electrically connected in parallel or series with the conducting wire 3, substrate 1 The electrode slice 6 being electrically connected with conducting wire 3 is arranged in both ends, and electrode slice 6 has electrode tip, and electrode tip includes first end 61, the second end 62 and third end 63, first end 61, the second end 62 and 63 lead direction of third end are different, Wherein, LED filament bracket 100 can connect outer lead 7 in third end 63.Wherein, conducting wire 3 be using silk-screen printing, Or vacuum evaporation or chemical plating process production silver layer wiring, wherein electrode tip shape is rectangular or is round or is ellipse It is round.

The substrate 1 of the present embodiment is in long strip-board shape, and mounting surface 2 is respectively formed in the obverse and reverse of the substrate 1.Substrate 1 It for ceramic wafer or is plastic plate.1 size of substrate are as follows: length is within the scope of 10mm~200mm, and width is in 0.6mm~8mm range Interior, thickness is within the scope of 0.4mm~2mm.When substrate 1 is using plastic plate, warping resistance is good and translucency is good.

Referring to Fig. 2, the embodiment two of the LED filament bracket of the utility model, electrode slice 6 are additionally provided with fixing groove 64, Gu Slot 64 is determined in semi-surrounding structure, and the card slot with 1 both ends width dimensions of insert mounting adapter board, card slot is symmetrically arranged with buckle, buckles It is fastened in the card slot for 1 end of substrate to be caught in.The structure design makes assembling process easier, electrode slice area compared with Greatly, this be conducive to welding when heat radiation protection filament support connection be not damaged.

Please refer to FIG. 1 to FIG. 4, in the LED filament supporting structure of the utility model, electrode slice 6 is set to 1 both ends of substrate, electricity Pole piece 6 divides for electrode film and negative electrode plate, and electrode tip extends from different directions through conducting wire external power supply, electrode tip Different directions, which extend, facilitates connection between LED filament bracket to be combined into LED filament structure, for example, tungsten in shape such as incandescent lamp Silk structure.LED filament bracket is by being coupled to each other achievable full angle illuminating effect, LED filament headlamp long service life, tool There is energy-saving effect.Such as Fig. 5, LED filament headlamp is coupled to each other by LED filament bracket 100, due to 100 electricity of LED filament bracket The electrode tip that pole piece is drawn has the more convenient LED filament composite structure for connecting into M shape, and LED filament bracket 100 passes through filament Frame 400 connects lamp holder 300, and LED filament bracket 100 is set in globe holder.

It is single that middle LED filament support Design structure is different from the prior art, the technical solution of the utility model passes through changeable Electrode can be drawn from different directions, and LED filament is facilitated to be coupled to each other combination, can be coupled for filamentray structure of different shapes, realization Full angle brings completely new lighting experience without blind spot lighting, for user.

Although the preferred embodiment of the utility model has been described, once a person skilled in the art knows basic Creative concept, then additional changes and modifications may be made to these embodiments.It is wrapped so the following claims are intended to be interpreted as It includes preferred embodiment and falls into all change and modification of the scope of the utility model.

Obviously, those skilled in the art the utility model embodiment can be carried out various modification and variations without departing from The spirit and scope of the utility model embodiment.In this way, if these modifications and variations of the utility model embodiment belong to this Within the scope of utility model claims and its equivalent technologies, then the utility model is also intended to encompass these modification and variations and exists It is interior.

Claims

1. a kind of LED filament bracket, which is characterized in that including substrate, the substrate has mounting surface, has on the mounting surface The conducting wire being symmetrical set, the conducting wire are equipped with electric clearance, are equipped with several hairs side by side in the electric clearance Optical chip, the luminescence chip are electrically connected in parallel or series with the conducting wire, the substrate both ends setting and the conductor wire The electrode slice of road electrical connection, the electrode slice have electrode tip, and the electrode tip includes first end, the second end and the Three ends, the first end, the second end and third end lead direction are different.

2. LED filament bracket according to claim 1, which is characterized in that the electrode slice is additionally provided with fixing groove, described solid Slot to be determined in semi-surrounding structure, and there is the card slot of adaptation substrate both ends width dimensions, the card slot is symmetrically arranged with buckle, The buckle fastens in the card slot for being caught in the base ends.

3. according to LED filament bracket described in claim 1, which is characterized in that the substrate is in long strip-board shape, the mounting surface point It is not formed in the obverse and reverse of the substrate.

4. LED filament bracket according to any one of claims 1 to 3, which is characterized in that the substrate be ceramic wafer or For plastic plate.

5. according to LED filament bracket described in claim 1, which is characterized in that the electrode tip shape is rectangular or is round Shape is ellipse.