CN204459870U - Telescopic LED filament illuminating module and LED lamp - Google Patents
Telescopic LED filament illuminating module and LED lamp Download PDFInfo
- Publication number
- CN204459870U CN204459870U CN201520168764.1U CN201520168764U CN204459870U CN 204459870 U CN204459870 U CN 204459870U CN 201520168764 U CN201520168764 U CN 201520168764U CN 204459870 U CN204459870 U CN 204459870U
- Authority
- CN
- China
- Prior art keywords
- filament
- led
- stem
- type
- upper bracket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Telescopic LED filament illuminating module, comprise stem stem, be positioned at the filament lower carriage below stem stem, and at least one LED silk that one end is connected with filament lower carriage, also comprise the filament upper bracket be positioned at above stem stem, described filament upper bracket has through hole, and described filament upper bracket is inserted in above stem stem by through hole, and the described LED filament other end connects filament upper bracket.The invention also discloses a kind of LED lamp.Adopt Telescopic LED filament illuminating module described in the utility model and LED lamp, can prevent LED in the course of the work, the stress loss produced after LED silk is heated is to the gold thread of filament inside; By adopting movable telescoping shoring column, the use of support, not by LED silk effect length, achieves the versatility of LED illuminating module, improves production efficiency.
Description
Technical field
The utility model belongs to lighting field, relates to LED silk module and LED lamp, and in particular, the utility model relates to a kind of Telescopic LED filament illuminating module and LED lamp.
Background technology
In recent years, LED silk lamp becomes a Hot spots for development, by means of its high brightness, and specular removal, health energy-saving; 360 degree of full angular are luminous; Colour rendering index advantages of higher, has greatly the impetus of alternative conventional incandescent.Different according to foam shape, power wattage is different, and the difference of application scenario, and conventional incandescent divides number of different types again, as A type, G type, C type, Type B etc., and the stem stem of the incandescent lamp inner support tungsten filament of different size also length is different.LED silk lamp wants well to substitute conventional incandescent, and also must accomplish specification as incandescent lamp, power is all complete, so, certainly will cause LED filament length short different (number of wafers on LED silk substrate is different).
The filament of conventional incandescent is all the bottom being fixed on core column support.And LED silk is strip, 2 support welding anchored filaments up and down of stem stem must be leaned on, if adopt the filament support production LED silk lamp of conventional incandescent, due to LED silk have long have short, significant limitation is produced when certainly will there is production LED, simultaneously, if adopt the core column support of conventional incandescent, the upper and lower two ends of LED silk are dead on respective support separately, after lamp is heated in ignition, timbering material parameter tensile stress affects, and makes the inner gold thread of LED silk impaired and causes LED silk not work or other quality hidden danger.
Utility model content
The different LED silk of length can not be adapted to for overcoming existing stem stem, particularly after filament work is heated, core column support causes LED silk gold thread by undermining the technological deficiency causing other hidden danger by thermal deformation generation tensile stress, the utility model discloses a kind of Telescopic LED filament illuminating module, adopt LED lamp and the manufacture method thereof of this module.
Telescopic LED filament illuminating module described in the utility model, comprise stem stem, be positioned at the filament lower carriage below stem stem, and at least one LED silk that one end is connected with filament lower carriage, it is characterized in that, also comprise the filament upper bracket be positioned at above stem stem, described filament upper bracket has through hole, described filament upper bracket is inserted in above stem stem by through hole, and the described LED filament other end connects filament upper bracket, is also provided with the horn mouth that glass material is made below described filament lower carriage.
Preferably, described filament upper bracket is made up of the connecting line of outer ring, inner ring and connection outer ring and inner ring, is described through hole inside described inner ring.
Further, described LED silk and filament upper bracket junction are provided with buckle.
Further, described stem stem is cylindrical, and described inner ring internal diameter is greater than stem stem external diameter 0.15-0.25 millimeter.
The invention also discloses a kind of LED lamp, comprise cell-shell and lamp holder, also comprise the foregoing Telescopic LED filament illuminating module being arranged on cell-shell inside.
Preferably, described cell-shell is A type, C type, F type, G type, and P type is T-shaped, any one in Type B, and described lamp holder is E type, Type B, GU type, GX type, any one in GZ type.
Preferably, heat radiation protection gas is filled with in described cell-shell.
Preferably, blast pipe is provided with in described lamp holder.
Adopt Telescopic LED filament illuminating module described in the utility model and LED lamp, can prevent LED in the course of the work, the stress loss produced after LED silk is heated is to the gold thread of filament inside; By adopting movable telescoping shoring column, the use of support, not by LED silk effect length, achieves the versatility of LED illuminating module, improves production efficiency.
Accompanying drawing explanation
Fig. 1 is a kind of detailed description of the invention schematic diagram of Telescopic LED filament illuminating module described in the utility model;
Fig. 2 be in Fig. 1 illuminating module at filament upper bracket place close-up schematic view;
In figure, Reference numeral name is called: 1-filament lower carriage 2-horn mouth 3-stem stem 4-LED filament 5-inner ring 6-filament upper bracket.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
The utility model discloses a kind of Telescopic LED filament illuminating module, comprise stem stem 3, be positioned at the filament lower carriage 1 below stem stem, and at least one LED silk 4 that one end is connected with filament lower carriage, it is characterized in that, also comprise the filament upper bracket 6 be positioned at above stem stem, described filament upper bracket has through hole, described filament upper bracket is inserted in above stem stem by through hole, the described LED filament other end connects filament upper bracket, is also provided with the horn mouth that glass material is made below described filament lower carriage.
The through hole of filament upper bracket can be inserted in above stem stem, and on stem stem, do the up and down of certain amplitude, when LED silk expanded by heating or when shrinking, LED silk in the vertical length changes, tensile force is produced to filament upper bracket, the deformation making the height of filament upper bracket on stem stem change to adapt to LED silk to produce, makes LED silk not produce stress to gold thread or stress reduces relatively, thus avoids gold thread by stress damage or cause other function hidden danger.
Give a kind of a kind of detailed description of the invention of filament light-emitting module described in the utility model as shown in Figure 1, stem stem be transparent glass material make cylindrical, bottom is circular filament lower carriage, it is filament upper bracket above stem stem, filament upper bracket is by outer ring, inner ring 5 forms with the connecting line being connected outer ring and inner ring, it is described through hole inside described inner ring, filament upper bracket is enclosed within stem stem by the through hole of inner ring 5, in Fig. 1, two LED silk two ends are connected between filament upper bracket and filament lower carriage, also filament quantity can be increased to increase brightness, wherein LED silk connects the outer ring of filament upper bracket.Adopt outer ring, the filament upper bracket of inner ring and connecting wire structure is convenient to manufacture on the one hand, an one metal wire one-shot forming can be utilized to form outer ring, inner ring and connecting line, this structure has certain elasticity simultaneously, when inner ring slides, the junction of outer ring and LED silk can not direct stressed generation stretch, and the design of connecting line also makes the resistance suffered by the movement of inner ring on stem stem less.Draw in bottom horn mouth and be fixedly connected with filament lower carriage, lower opening becomes horn-like, and bell-mouthed effect seals in the future with after cell-shell high-temperature fusion, and close whole cell-shell, horn mouth and cell-shell all adopt identical glass material usually.
Carrier parts than a circular one, also can be other polygons.
LED silk and filament upper bracket junction can also arrange buckle, utilize buckle to be directly stuck in the outer ring of filament upper bracket, not only convenient installation, and the angle making the junction of filament and upper bracket can have certain amplitude rotates, and improves connection reliability.
Inner ring 5 internal diameter is greater than stem stem external diameter 0.15-0.25 millimeter, within the scope of this, can ensure that the angle of inclination of inner ring 5 when fixing meets uniformity of luminance requirement, can be easy to produce displacement simultaneously.
Adopt the LED lamp of above-mentioned illuminating module, comprise cell-shell and lamp holder, LED silk illuminating module is arranged in cell-shell.
Described cell-shell can be A type, C type, F type, G type, and P type is T-shaped, any one in Type B, and described lamp holder can be E type, Type B, GU type, GX type, any one in GZ type.
Heat radiation protection gas can be filled with, the mist of the rare gas such as such as helium or helium and hydrogen in described cell-shell.
Blast pipe is provided with in lamp holder.
The utility model manufactures the manufacture method of above-mentioned illuminating module and LED lamp, comprises the steps: the making of A, Telescopic LED filament illuminating module, is fixed on above stem stem by the spot welding of LED silk;
Also steps A 1-A4 is comprised in steps A:
A1, horn mouth and stem stem envelope plating magnesium silk does bulb seal wire;
Wherein horn mouth is LED silk illuminating module and clear glass cell-shell high-temperature fusion bound fraction; Plating magnesium silk is the copper wire of plated surface magnesium, and the effect of copper wire plated surface magnesium is the air-tightness increasing seal wire and glass contact face;
A2, filament lower carriage spot welding fixed L ED filament;
A3, filament upper bracket spot welding fixed L ED filament;
A4, filament upper bracket through hole are inserted in glass stem, and filament lower carriage is welded to stem stem lower end;
B, be fixed on lamp holder by Telescopic LED filament illuminating module, entirety carries out high temperature sealing after putting into cell-shell;
Cell-shell after C, sealing carries out vacuumizing and exhausting by blast pipe, then fill heat radiation protection gas exhaust pipe and be in horn mouth inside, exhaust pipe mouth is in above glass stem, before sintering shutoff, blast pipe runs through glass stem, and two mouths of pipe lay respectively at above and below glass stem;
After full heat radiation protection gas is filled in D, cell-shell inside, be positioned at the mouth of pipe place burned tip sealing away from cell-shell below blast pipe;
E, whole lamp assemble, and are connected by the hair sealed bubble by seal wire with power supply;
F, dress lamp holder, be assembled into whole lamp finished product.
Adopt Telescopic LED filament illuminating module described in the utility model and LED lamp, can prevent LED in the course of the work, the stress loss produced after LED silk is heated is to the gold thread of filament inside; By adopting movable telescoping shoring column, the use of support, not by LED silk effect length, achieves the versatility of LED illuminating module, improves production efficiency.
Previously described is each preferred embodiment of the present utility model, preferred embodiment in each preferred embodiment is if not obviously contradictory or premised on a certain preferred embodiment, each preferred embodiment can stack combinations use arbitrarily, design parameter in described embodiment and embodiment is only the utility model proof procedure in order to clear statement utility model people, and be not used to limit scope of patent protection of the present utility model, scope of patent protection of the present utility model is still as the criterion with its claims, the equivalent structure change that every utilization description of the present utility model and accompanying drawing content are done, in like manner all should be included in protection domain of the present utility model.
Claims (8)
1. Telescopic LED filament illuminating module, comprise stem stem, be positioned at the filament lower carriage below stem stem, and at least one LED silk that one end is connected with filament lower carriage, it is characterized in that, also comprise the filament upper bracket be positioned at above stem stem, described filament upper bracket has through hole, described filament upper bracket is inserted in above stem stem by through hole, and the described LED filament other end connects filament upper bracket, is also provided with the horn mouth that glass material is made below described filament lower carriage.
2. Telescopic LED filament illuminating module as claimed in claim 1, is characterized in that, described filament upper bracket is made up of the connecting line of outer ring, inner ring and connection outer ring and inner ring, is described through hole inside described inner ring.
3. Telescopic LED filament illuminating module as claimed in claim 2, it is characterized in that, described LED silk and filament upper bracket junction are provided with buckle.
4. Telescopic LED filament illuminating module as claimed in claim 2, it is characterized in that, described stem stem is cylindrical, and described inner ring internal diameter is greater than stem stem external diameter 0.15-0.25 millimeter.
5. LED lamp, comprises cell-shell and lamp holder, it is characterized in that, also comprises the Telescopic LED filament illuminating module as described in Claims 1-4 any one being arranged on cell-shell inside.
6. LED lamp as claimed in claim 5, it is characterized in that, described cell-shell is A type, C type, F type, G type, and P type is T-shaped, any one in Type B, and described lamp holder is E type, Type B, GU type, GX type, any one in GZ type.
7. LED lamp as claimed in claim 5, is characterized in that, be filled with heat radiation protection gas in described cell-shell.
8. LED lamp as claimed in claim 5, is characterized in that, be provided with blast pipe in described lamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520168764.1U CN204459870U (en) | 2015-03-25 | 2015-03-25 | Telescopic LED filament illuminating module and LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520168764.1U CN204459870U (en) | 2015-03-25 | 2015-03-25 | Telescopic LED filament illuminating module and LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204459870U true CN204459870U (en) | 2015-07-08 |
Family
ID=53666753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520168764.1U Expired - Fee Related CN204459870U (en) | 2015-03-25 | 2015-03-25 | Telescopic LED filament illuminating module and LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204459870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795865A (en) * | 2016-08-30 | 2018-03-13 | 比特硕尼克株式会社 | Filament LED bulb |
-
2015
- 2015-03-25 CN CN201520168764.1U patent/CN204459870U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795865A (en) * | 2016-08-30 | 2018-03-13 | 比特硕尼克株式会社 | Filament LED bulb |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203628391U (en) | Automatic closed type LED filament bulb | |
| CN202834823U (en) | Light-emitting diode (LED) lamp with bulb shell being inflated with air and being directly sealed with glass pipe containing LED and exhaust pipe in melting mode | |
| CN104763892A (en) | Extensible LED lamp filament light-emitting module, LED lamp and manufacturing method thereof | |
| CN204083941U (en) | LED silk bulb | |
| CN205350910U (en) | Luminous filament of LED and LED filament ball bubble lamp | |
| CN103712106A (en) | Large-angle all-round-lighting LED bulb | |
| CN103904197A (en) | LED lamp filament piece, manufacturing method of LED lamp filament piece and LED lamp filament piece bulb | |
| CN106090665A (en) | LED filament lamp that how photochromic many power are and preparation method thereof | |
| TW201912992A (en) | LED bulb and manufacturing method thereof | |
| CN204693112U (en) | A kind of LED bulb | |
| CN204459870U (en) | Telescopic LED filament illuminating module and LED lamp | |
| CN202834825U (en) | Light-emitting diode (LED) lamp with bubble shell directly heat sealed with exhaust pipe and filled with gas | |
| CN206018321U (en) | There are the semiconductor light-emitting apparatus of air channel structure | |
| CN105909996B (en) | Production process of LED glass bulb and LED glass bulb based on production process | |
| CN207935792U (en) | A kind of single filament double helix LED bulb | |
| CN207407096U (en) | A kind of seven glory LED filament lamps | |
| CN205877785U (en) | Use power built -in ball bubble lamp of 2 pi LED filaments | |
| CN203656652U (en) | Omnibearing LED (Light Emitting Diode) lamp bulb | |
| CN212480870U (en) | Anti-tilt LED lamp | |
| CN205014169U (en) | LED mirror front lamp | |
| CN205299412U (en) | Connection structure of LED light lamp shade and stem stem | |
| CN205956822U (en) | Can coil LED lamp of filament | |
| CN201323184Y (en) | Energy-saving and anti-vibration halogen lamp | |
| CN212480868U (en) | Core column structure of single-light-bar LED lamp | |
| CN205137154U (en) | Light -emitting diode (LED) filament bulb lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20160325 |