CN207334302U - Exempt from spot welding LED filament, wick illuminating module and LED filament lamp - Google Patents
Exempt from spot welding LED filament, wick illuminating module and LED filament lamp Download PDFInfo
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- CN207334302U CN207334302U CN201721202775.2U CN201721202775U CN207334302U CN 207334302 U CN207334302 U CN 207334302U CN 201721202775 U CN201721202775 U CN 201721202775U CN 207334302 U CN207334302 U CN 207334302U
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- led filament
- lamp
- spot welding
- wick
- illuminating module
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Abstract
LED technology field is the utility model is related to, exempts from spot welding LED filament, wick illuminating module and LED filament lamp in particular to one kind.Exempt from spot welding LED filament, it includes multiple lamp bars, and multiple lamp bars pass through end to end successively；The cathode of one lamp bar is connected by connector with the anode of adjacent lamp bar；The anode of the lamp bar is connected by connector with the cathode of another adjacent lamp bar；The electrode pin for the cathode that first lamp bar in multiple lamp bars of head and the tail connection is not connected with connector is configured to exempt from the first end of spot welding LED filament；The electrode pin for the anode that last lamp bar of multiple lamp bars of head and the tail connection is not connected with connector is configured to exempt from the second end of spot welding LED filament；Head and the tail connection multiple lamp bars mutually gather with adapt to LED filament lamp glass bulb shape.The utility model also provides a kind of including the above-mentioned wick illuminating module for exempting from spot welding LED filament and LED filament lamp.
Description
Technical field
LED technology field is the utility model is related to, exempts from spot welding LED filament, wick illuminating module in particular to one kind
And LED filament lamp.
Background technology
In recent years, LED filament lamp becomes a Hot spots for development, by its high brightness, specular removal, health energy-saving；360 degree complete
Angular shines；The advantages that colour rendering index is high, there is greatly the impetus for substituting conventional incandescent.Different, the power watt according to foam shape
Number is different, and the difference of application scenario, conventional incandescent divide number of different types again, and such as A types, G types, c-type, Type B is T-shaped, R types
Deng, LED filament lamp to substituting conventional incandescent well, it is also necessary to accomplish specification as incandescent lamp, power is all complete, and
And shape is closer to incandescent lamp, therefore, being bound to cause LED light bar length, different (number of wafers on LED filament substrate is each
It is different), packaged type and structure are different.
In the prior art, LED light bar is mostly strip and every lamp bar is all independent part, lamp bar two when encapsulation
The metal end of head is the positive and negative anodes of lamp bar, it is necessary to which the 2 stent craft spot welding relied on above and below stem are fixedFilament,
But manual spot welding can produce the problem of corresponding, such as：Solder joint comes off, the control of electric current, the behaviour of personnel during spot welding
Make, stability of machine etc. all has an impact；During lamp bar spot welding may Tensile stress influence, make gold thread inside LED light bar
It is impaired and cause LED light bar not work or other quality hidden danger；After lamp bar is lighted, lamp bar is heated solder joint the problems such as coming off.
Utility model content
The purpose of this utility model is to provide one kind to exempt from spot welding LED filament, it can improve LED filament in the prior art
The quality problems such as solder joint departs from caused by spot welding, LED lamp holder does not work, while such spot welding LED filament of exempting from is simple in structure, system
Facilitate, easily can produce and manufacture, be conducive to improve productivity effect, reduce production cost.
The another object of the utility model is to provide a kind of wick illuminating module, which includes above-mentioned
Exempt from spot welding LED filament, thus the wick illuminating module have avoid LED filament solder joint caused by spot welding depart from, LED lamp holder
The quality problems such as do not work, while such wick light-emitting structure of die set is stable, simple in structure, easy to make, is conducive to extensive
Production and application.
The another object of the utility model is to provide a kind of LED filament lamp, which includes above-mentioned wick and send out
Optical mode group, such LED filament lamps and lanterns have that luminous intensity is good, luminous efficiency is high, energy-saving health, 360 degree of full angular shine, show
Colour index is high, and such LED filament modulated structure is stablized, easily manufactured, easy making process, securely and reliably.
What the embodiment of the utility model was realized in：
One kind exempts from spot welding LED filament, it includes multiple lamp bars, and multiple lamp bars pass through end to end successively；Multiple lamp bars
Cathode is connected by connector with the anode of adjacent lamp bar；The anode of the lamp bar passes through connector and another adjacent lamp bar
Cathode connection；The electrode pin for the cathode that first lamp bar in multiple lamp bars of head and the tail connection is not connected with connector is by structure
Make to exempt from the first end of spot welding LED filament；Last lamp bar of multiple lamp bars of head and the tail connection is not connected negative with connector
The electrode pin of pole is configured to exempt from the second end of spot welding LED filament；Multiple lamp bars of head and the tail connection are mutually gathered to adapt to LED
The shape of the glass bulb of filament lamp.
This, which exempts from spot welding LED filament, includes multiple lamp bars, and multiple lamp bars pass through it is end to end successively；The cathode of multiple lamp bars
It is connected by connector with the anode of adjacent lamp bar.Because each lamp bar has unique cathode and anode, so must
The cathode so having positioned at the first lamp bar is not connected with connector, is located at connector connection positioned at the anode of the lamp bar of tail position
Situation.Electrode pin positioned at the cathode of the first lamp bar is used for and electricity as the first end for exempting from spot welding LED filament, the first end
The cathode connection of source output terminal；Positioned at the lamp bar of tail position anode electrode pin as the second end for exempting from spot welding LED filament, should
Second end is used to be connected with the anode of power output end.So improve needs each lamp bar and LED light in the prior art
The stent of the stem of silk lamp uses the situation of spot welding, and LED filament quality problems caused by further improving whole spot welding, are improved
The security and yields of product.It should be noted that first end and second end by the way of non-spot welding with LED filament lamp
Stem stent connection；The stent of the stem of connector and LED filament lamp is also using non-spot welding by the way of and LED filament lamp
The stent connection of stem.To sum up, such spot welding LED filament of exempting from improves LED filament solder joint caused by spot welding in the prior art
Depart from, LED lamp holder such as does not work at the quality problems, has ensured the quality of LED filament lamp, while easily can produce and manufacture, have
Beneficial to productivity effect is improved, production cost is reduced.
In a kind of embodiment of the utility model：
Above-mentioned first end and second end is connected by the way of folder welds with the stent of the stem of LED filament lamp；Connector with
The stent of the stem of LED filament lamp is also connected by the way of folder welds with the stent of the stem of LED filament lamp.
In a kind of embodiment of the utility model：
In above-mentioned multiple lamp bars, at least two lamp bars intersect arrangement.
A kind of wick illuminating module, it includes：
Exempt from spot welding LED filament described in first fixing bracket and any of the above-described；
The first end and second end for exempting from spot welding LED filament is arranged on the first fixing bracket；
Exempt from being arranged on close to the first support bracket fastened connector on the first fixing bracket for spot welding LED filament.
Such wick illuminating module has above-mentioned the advantages of exempting from spot welding LED filament concurrently.
In a kind of embodiment of the utility model：
Above-mentioned wick illuminating module further includes glass horn mouth；
First fixing bracket is arranged on glass horn mouth.
In a kind of embodiment of the utility model：
Above-mentioned wick illuminating module further includes the second fixing bracket；
Exempt from being arranged on away from the first support bracket fastened connector on the second fixing bracket for spot welding LED filament.
In a kind of embodiment of the utility model：
Above-mentioned wick illuminating module further includes glass stem；
Second fixing bracket is arranged on glass stem；
Glass stem is arranged on glass horn mouth.
A kind of LED filament lamp, it includes glass bulb and above-mentioned wick illuminating module；
Wick illuminating module is arranged in glass bulb.
In a kind of embodiment of the utility model：
Heat radiation protection gas has been filled with above-mentioned glass bulb.
Such wick illuminating module has above-mentioned the advantages of exempting from spot welding LED filament concurrently；Further, such LED filament lamp
Improve that LED filament solder joint caused by spot welding in the prior art departs from, LED lamp holder such as does not work at the quality problems, ensured LED filament
The quality of lamp, and with luminous intensity is good, luminous efficiency is high, energy-saving health, 360 degree full angular shine, colour rendering index height, and
Such LED filament modulated structure is stablized, easily manufactured, easy making process, securely and reliably.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is a kind of structure diagram for exempting from spot welding LED filament that the utility model embodiment one provides；
Fig. 2 is another structure diagram for exempting from spot welding LED filament in Fig. 1,
Fig. 3 is a kind of structure diagram for wick illuminating module that the present embodiment one provides；
Fig. 4 is a kind of structure diagram for LED filament lamp that the present embodiment one of the utility model provides；
Fig. 5 is a kind of another structure diagram for LED filament lamp that the present embodiment one of the utility model provides.
Icon：10- exempts from spot welding LED filament；11- lamp bars；12- connectors；131- first ends；132- second ends；20- wicks
Illuminating module；The first fixing brackets of 211-；212- glass horn mouths；The second fixing brackets of 221-；222- includes glass stem；30-
LED filament lamp；31- glass bulbs；32- light bulb seal wires；33- lamp caps.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiment of the utility model provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, those of ordinary skill in the art's all other embodiments obtained without creative efforts, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
, it is necessary to explanation in the description of the utility model, if occur term " " center ", " on ", " under ", " left side ",
The orientation or position relationship of the instruction such as " right side ", " vertical ", " level ", " interior ", " outer " are based on orientation shown in the drawings or position
Relation, or the utility model product using when the orientation usually put or position relationship, be for only for ease of and describe this reality
With new and simplify description, rather than instruction or imply that signified device or element there must be specific orientation, with specific
Azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " first ", " second ", " the 3rd "
Described etc. being only used for distinguishing, and it is not intended that instruction or hint relative importance.
In the description of the utility model, it is also necessary to explanation, unless otherwise clearly defined and limited, if there is art
Language " setting ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or detachably
Connection, or be integrally connected；Can mechanically connect or be electrically connected；It can be directly connected, centre can also be passed through
Medium is indirectly connected, and can be the connection inside two elements.For the ordinary skill in the art, can specific feelings
Condition understands concrete meaning of the above-mentioned term in the utility model.
Embodiment
Fig. 1 is refer to, Fig. 1 is a kind of structure diagram for exempting from spot welding LED filament 10 that the utility model embodiment provides.
As can be seen from Figure 1 one kind, which exempts from spot welding LED filament 10, includes multiple lamp bars 11, and multiple lamp bars 11 pass through end to end successively.
The cathode of multiple lamp bars 11 is connected by connector 12 with the anode of adjacent lamp bar 11；The anode of the lamp bar 11 leads to
The cathode that connector 12 is crossed with another adjacent lamp bar 11 is connected；First lamp bar 11 in multiple lamp bars 11 of head and the tail connection
The electrode pin for the cathode not being connected with connector 12 is configured to exempt from the first end 131 of spot welding LED filament 10；Head and the tail connection
The electrode pin for the anode that last lamp bar 11 of multiple lamp bars 11 is not connected with connector 12 is configured to exempt from spot welding LED light
The second end 132 of silk 10；Head and the tail connection multiple lamp bars 11 mutually gather with adapt to LED filament lamp 30 glass bulb 31 shape
Shape.
This, which exempts from spot welding LED filament 10, includes multiple lamp bars 11, and multiple lamp bars 11 pass through it is end to end successively；Multiple lamp bars
11 cathode is connected by connector 12 with the anode of adjacent lamp bar 11.Because each lamp bar 11 has unique cathode
And anode, the cathode so necessarily having positioned at the first lamp bar 11 are not connected with connector 12, the lamp bar 11 positioned at tail position
Anode is located at the situation of the connection of connector 12.It is used as positioned at the electrode pin of the cathode of the first lamp bar 11 and exempts from spot welding LED filament
10 first end 131, the first end 131 are used to be connected with the cathode of power output end；Positioned at the anode of the lamp bar 11 of tail position
As the second end 132 for exempting from spot welding LED filament 10, which is used to be connected with the anode of power output end electrode pin.
The stent that so improve needs each lamp bar 11 with the stem of LED filament lamp 30 in the prior art uses the feelings of spot welding
Condition, LED filament quality problems caused by further improving whole spot welding, improve the security and yields of product.Need
Illustrate, the stent of first end 131 and second end 132 with the stem of LED filament lamp 30 by the way of non-spot welding is connected；Even
Stent of the stent of the stem of fitting 12 and LED filament lamp 30 also with the stem of LED filament lamp 30 by the way of non-spot welding connects
Connect.To sum up, such spot welding LED filament 10 of exempting from improves LED filament solder joint disengaging, LED light caused by spot welding in the prior art
First 33 the quality problems such as do not work, and have ensured the quality of LED filament lamp 30, while easily can produce and manufacture, and are conducive to carry
High productivity effect, reduces production cost.
Further, in the present embodiment, connector 12 and the integrally formed mode of electrode pin of lamp bar 11 encapsulate company
Connect.
Alternatively, in the present embodiment, first end 131 and second end 132 by the way of folder welds with LED filament lamp 30
The stent connection of stem；The stent of the stem of connector 12 and LED filament lamp 30 is also using by the way of folder weldering and LED filament lamp 30
Stem stent connection.
It is understandable to be, first end 131, second end 132, connector 12 branch with the stem of LED filament lamp 30 respectively
The connection mode of frame is not limited to folder weldering, here an only example, in the other embodiment of the utility model, first end
131st, second end 132, connector 12 can be respectively splicing, one with the connection mode of the stent of the stem of LED filament lamp 30
Any one in shaping.
Need exist for explanation is that what is shown in Fig. 1 exempt from the initial formation structure chart of spot welding LED filament 10, not further
Structure is adjusted to better adapt to the shape of glass bulb 31.
Fig. 2 is another structure diagram for exempting from spot welding LED filament 10 in Fig. 1, and the lamp bar 11 in Fig. 2 further adjusts
Structure is to better adapt to the shape of glass bulb 31.
Fig. 2 is refer to, in the present embodiment, in above-mentioned multiple lamp bars 11, at least two lamp bars 11 intersect arrangement.
Further, show a case that four lamp bars 11 composition exempts from spot welding LED filament 10 in figure, wherein positioned at the first lamp bar 11 with
3rd lamp bar 11 is intersected, so that first end 131 and second end 132 are close, so as to facilitate 131 (second end of first end
132) with the assembling of power output end.
Fig. 3 is a kind of structure diagram of wick illuminating module 20 provided in this embodiment.
As can be seen from Figure 3 wick illuminating module 20, it is included described in the first fixing bracket 211 and any of the above-described
Exempt from spot welding LED filament 10；Exempt from the first end 131 of spot welding LED filament 10 and second end 132 is arranged at the first fixing bracket 211
On；The connector 12 close to the first fixing bracket 211 for exempting from spot welding LED filament 10 is arranged on the first fixing bracket 211.Fig. 3
In can be seen that, first end 131 and second end 132 are close to each other, and positioned at exempting from the same side of spot welding LED filament 10.
Further, in the present embodiment of the utility model, above-mentioned wick illuminating module 20 further includes glass horn mouth
212；First fixing bracket 211 is arranged on glass horn mouth 212.It is not difficult to find out, in the present embodiment is looked for, glass horn mouth
212 exempt from the first end 131 of spot welding LED filament 10 and the position of second end 132 positioned at close.
It can also be seen that in the present embodiment, above-mentioned wick illuminating module 20 further includes the second fixing bracket from Fig. 3
221；The connector 12 away from the first fixing bracket 211 for exempting from spot welding LED filament 10 is arranged on the second fixing bracket 221.
Further, above-mentioned wick illuminating module 20 further includes glass stem 222；Second fixing bracket 221 is arranged on glass
On glass stem；Glass stem is arranged on glass horn mouth 212.It is not difficult to find out, compared to glass horn mouth 212, glass stem
Away from glass horn mouth 212, first end 131 and second end 132, and closer to exempting from spot welding LED filament 10 away from first end 131
The position of the connector 12 of (second end 132).
It should be noted that the set-up mode not limited to this of the first fixing bracket 211 and the second fixing bracket 221, here
A simply example.
In this way, by the first fixing bracket 211 and the second fixing bracket 221, exempt from spot welding LED filament 10 by stably solid
It is fixed, so as to ensure that the structural stability of wick illuminating module 20, and then ensure the quality of LED filament lamp 30.
Fig. 4 is a kind of structure diagram of LED filament lamp 30 provided in this embodiment of the utility model, and Fig. 5 is this reality
With a kind of new another structure diagram of LED filament lamp 30 provided in this embodiment.
Incorporated by reference to Fig. 3, Fig. 4 and Fig. 5, it can be seen from the figure that a kind of LED filament lamp 30 includes glass bulb 31 and above-mentioned
Wick illuminating module 20；Wick illuminating module 20 is arranged in glass bulb 31.
Alternatively, in a kind of embodiment of the utility model, heat radiation protection gas has been filled with above-mentioned glass bulb 31.
Such wick illuminating module 20 has above-mentioned the advantages of exempting from spot welding LED filament 10 concurrently；Further, such LED light
Silk lamp 30 improves that LED filament solder joint caused by spot welding in the prior art departs from, LED lamp holder 33 such as does not work at the quality problems, ensures
The quality of LED filament lamp 30, and with luminous intensity is good, luminous efficiency is high, energy-saving health, 360 degree of full angular shine, show
Colour index is high, and such 30 stable structure of LED filament lamp, easily manufactured, easy making process, securely and reliably.
It should be noted that the LED filament lamp 30 shown in Fig. 4 is the A type LED filament bulb lamps of E27 lamp caps 33；Fig. 5 shows
The LED filament lamp 30 gone out is the c-type LED filament candle lamp of E14 lamp caps 33.
Understandable to be, the blister shape of the LED filament lamp 30 can also be G types, and p-type is T-shaped, Type B, in R types etc.
Any one；33 model of lamp cap of the LED filament lamp 30 can be E types, any one in Type B, here only one show
Example.
It these are only the preferred embodiment of the utility model, be not intended to limit the present invention, for this area
Technical staff for, various modifications and changes may be made to the present invention.Where within the spirit and principles of the present invention,
Any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.
Claims (8)
1. one kind exempts from spot welding LED filament, it is characterised in that including：
Multiple lamp bars, multiple lamp bars pass through end to end successively；
The cathode of one lamp bar is connected by connector with the anode of the adjacent lamp bar；The anode of the lamp bar passes through institute
The cathode that connector is stated with another adjacent lamp bar is connected；
The electrode pin quilt for the cathode that first lamp bar in multiple lamp bars of head and the tail connection is not connected with connector
It is configured to the first end for exempting from spot welding LED filament；
The electrode pin quilt for the anode that last described lamp bar of multiple lamp bars of head and the tail connection is not connected with connector
It is configured to the second end for exempting from spot welding LED filament；
Head and the tail connection multiple lamp bars mutually gather with adapt to LED filament lamp glass bulb shape.
2. according to claim 1 exempt from spot welding LED filament, it is characterised in that：
In multiple lamp bars, at least two lamp bars intersect arrangement.
A kind of 3. wick illuminating module, it is characterised in that including：
First fixing bracket and exempt from spot welding LED filament any one of claim 1-2；
The first end for exempting from spot welding LED filament and the second end are arranged on first fixing bracket；
The close first support bracket fastened connector for exempting from spot welding LED filament is arranged on first fixing bracket
On.
4. wick illuminating module according to claim 3, it is characterised in that：
The wick illuminating module further includes glass horn mouth；
First fixing bracket is arranged on the glass horn mouth.
5. wick illuminating module according to claim 4, it is characterised in that：
The wick illuminating module further includes the second fixing bracket；
The remote first support bracket fastened connector for exempting from spot welding LED filament is arranged on second fixing bracket
On.
6. wick illuminating module according to claim 5, it is characterised in that：
The wick illuminating module further includes glass stem；
Second fixing bracket is arranged on the glass stem；
The glass stem is arranged on the glass horn mouth.
A kind of 7. LED filament lamp, it is characterised in that：
Including the wick illuminating module described in glass bulb and claim 6；
The wick illuminating module is arranged in the glass bulb.
8. LED filament lamp according to claim 7, it is characterised in that：
Heat radiation protection gas has been filled with the glass bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721202775.2U CN207334302U (en) | 2017-09-19 | 2017-09-19 | Exempt from spot welding LED filament, wick illuminating module and LED filament lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721202775.2U CN207334302U (en) | 2017-09-19 | 2017-09-19 | Exempt from spot welding LED filament, wick illuminating module and LED filament lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207334302U true CN207334302U (en) | 2018-05-08 |
Family
ID=62369656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721202775.2U Expired - Fee Related CN207334302U (en) | 2017-09-19 | 2017-09-19 | Exempt from spot welding LED filament, wick illuminating module and LED filament lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207334302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461623A (en) * | 2017-09-19 | 2017-12-12 | 成都天星照明电器有限公司 | Exempt from spot welding LED filament, wick illuminating module, LED filament lamp and production technology |
-
2017
- 2017-09-19 CN CN201721202775.2U patent/CN207334302U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461623A (en) * | 2017-09-19 | 2017-12-12 | 成都天星照明电器有限公司 | Exempt from spot welding LED filament, wick illuminating module, LED filament lamp and production technology |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20200919 |
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| CF01 | Termination of patent right due to non-payment of annual fee |