CN209026537U - LED lamp and LED filament lamp - Google Patents
LED lamp and LED filament lamp Download PDFInfo
- Publication number
- CN209026537U CN209026537U CN201822006609.6U CN201822006609U CN209026537U CN 209026537 U CN209026537 U CN 209026537U CN 201822006609 U CN201822006609 U CN 201822006609U CN 209026537 U CN209026537 U CN 209026537U
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- Prior art keywords
- led
- filament
- led lamp
- lamp
- fixed plate
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of LED lamp and LED filament lamp, belong to technical field of LED illumination.LED lamp includes: pedestal, setting bracket on the base and the LED flexibility filament being set around on bracket, and bracket includes fixed plate, and the edge of fixed plate is recessed with multiple recess portions, and the side wall of LED flexibility filament is fixed in multiple recess portions.LED filament lamp includes above-mentioned LED lamp.This LED lamp can reduce the manufacture craft difficulty of LED lamp, improve the qualification rate of LED lamp.
Description
Technical field
The utility model relates to technical field of LED illumination, in particular to a kind of LED lamp and LED filament lamp.
Background technique
Main light-emitting component of the LED flexibility filament as LED filament lamp, using FPC as substrate carrier, by multiple LED chips
It is mounted on FPC substrate, and coating phosphor of high brightness, so as to realize that 360 ° shine.Further, since LED filament lamp is also
Have the characteristics that high-efficient, the service life is long, therefore it preferably develops in the acquirement of the room lighting Design of Luminaires development field.
In the prior art, LED filament lamp is made of the LED lamp of shell and setting inside the shell, and LED lamp generally comprises
The molybdenum filament with radian is arranged on wick support column to fix LED flexibility filament in wick support column and LED flexibility filament, and lamp
Core support column usually selects glass material to be made.The manufacture craft of this structure is to be supported by methods heated wicks such as baked wheaten cakes
Column simultaneously makes its melting, in the glass that the molybdenum filament insertion of whole good type is melted, then to its cooled and solidified, eventually by orthopedic
Molybdenum filament fixes flexible filament.
The shortcomings that this manufacture craft is that heated wick support column is easy to produce residual stress, makes wick support column
It is easily broken off in assembling or in, causes qualification rate low；And each molybdenum filament is inserted into wick support column and requires before
Heated wick support column is primary, so that entire LED light core production process is complex, production efficiency is very low.
Utility model content
The purpose of this utility model is to provide a kind of LED lamp and LED filament lamps, can reduce the production of LED lamp
Technology difficulty improves the qualification rate of LED lamp.
The embodiments of the present invention are achieved in that
The one side of the utility model embodiment provides a kind of LED lamp, comprising: pedestal is arranged on the pedestal
Bracket and the LED flexibility filament being set around on the bracket, the bracket includes fixed plate, and the edge of the fixed plate is recessed
There are multiple recess portions, the side wall of the LED flexibility filament is fixed in multiple recess portions.
Further, the bracket includes supporting element, and the bracket includes supporting element, the supporting element respectively with the base
Seat is connected with the fixed plate.
Further, the supporting element includes two, and two supporting elements connect at the both ends of the fixed plate respectively
It connects.
Further, the supporting element includes seal wire, and two seal wires are separately connected the fixed LED flexibility filament
Both ends.
Further, the fixed plate includes multiple, and multiple fixed plates are along the periphery of the supporting element in circle
Week arrangement.
Further, multiple fixed plates are evenly spaced in the periphery of the supporting element.
Further, the recess portion includes the holding section in groove and the two lateral walls that the groove is arranged in, institute
It states LED flexibility filament to be placed in the groove, two holding sections connect and fix the LED flexibility filament.
Further, the holding section towards one end of the LED flexibility filament be cambered surface or plane.
Further, twist structure winding is on the bracket for the LED flexibility filament.
The another aspect of the utility model embodiment provides a kind of LED filament lamp, including shell and above-mentioned any one
LED lamp, the pedestal of the LED lamp penetrate the one end for being set to the shell.
The beneficial effect of the utility model embodiment includes:
LED lamp provided by the embodiment of the utility model, by the way that bracket is arranged on the base, bracket includes fixed plate,
Multiple recess portions are set in fixed plate, it can be by LED flexibility filament by being stuck in recess portion and being fixed by the bracket on the base, removal
The plugging wire process of the wire of glass support column and fixed LED flexibility filament, simplifies the production process of entire LED lamp,
Reduce technology difficulty.Furthermore the support strength of bracket is also improved, reduces the probability that bracket breaks down in use, in turn
Improve the reliability of entire LED lamp.
LED filament lamp provided by the embodiment of the utility model uses above-mentioned LED lamp, can reduce the system of LED lamp
Make technology difficulty, improves the qualification rate of LED lamp.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range 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 one of the structural schematic diagram of LED lamp provided by the embodiment of the utility model；
Fig. 2 is the enlarged view in Fig. 1 at A；
Fig. 3 is the second structural representation of LED lamp provided by the embodiment of the utility model；
Fig. 4 is the structural schematic diagram of LED filament lamp provided by the embodiment of the utility model.
Icon: 100-LED wick；110- pedestal；120- bracket；121- fixed plate；122- recess portion；123- weight loss groove；
124- supporting element；The holding section 125-；126- groove；130-LED flexibility filament；200-LED filament lamp；210- shell.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention 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 a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention 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, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area
Divide description, is not understood to indicate or imply relative importance.
In addition, the terms such as term "horizontal", "vertical" are not offered as requiring component abswolute level or pendency, but can be slightly
Low dip.It is not to indicate that the structure has been had to if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It is complete horizontal, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
First embodiment
Fig. 1 is please referred to, the one side of the utility model embodiment provides a kind of LED lamp 100, comprising: pedestal 110 is set
It sets in the bracket 120 on pedestal 110 and the LED flexibility filament 130 being set around on bracket 120, bracket 120 includes fixed plate
121, the edge of fixed plate 121 is recessed with multiple recess portions 122, and the side wall of LED flexibility filament 130 is fixed in multiple recess portions 122.
It should be noted that first, the utility model embodiment is not especially limited the shape of fixed plate 121, but its
Shape can be carried out according to the shape of LED flexibility filament 130 with reference to setting.It is exemplary, when the shape of LED flexibility filament 130 is
When linear, fixed plate 121 can be set to rectangle, and the side of LED flexibility filament 130 is arranged in；When LED flexibility filament
130 when being curved shape and being irregular shape, and fixed plate 121 can be set to the shape to match with the shape；When LED is soft
Property filament 130 be spiral shape when, fixed plate 121 can be set to rectangle, and the inside of LED flexibility filament 130 is arranged in, use
LED flexibility filament 130 is fixed at the edge of fixed plate 121, as long as guaranteeing recess portion 122 is arranged at fixed plate 121 edge can will
LED flexibility filament 130 is fixed.
Second, in order to reduce the weight of bracket 120, and then the weight of entire LED lamp 100 is reduced, it can be in fixed plate
Weight loss groove 123 is set on 121, and the shape of the weight loss groove 123 is consistent with the shape of fixed plate 121 as far as possible and is arranged in fixed plate
121 center.
LED lamp 100 provided by the embodiment of the utility model, by the way that bracket 120 is arranged on pedestal 110, bracket 120 is wrapped
Fixed plate 121 is included, multiple recess portions 122 are set in fixed plate 121, it can be by LED flexibility filament 130 by being stuck in recess portion 122
And be fixed on pedestal 110 by bracket 120, eliminate inserting for the wire of glass support column and fixed LED flexibility filament 130
Wire process simplifies the production process of entire LED lamp 100, reduces technology difficulty.Furthermore the branch of bracket 120 is also improved
Intensity is supportted, reduces the probability that bracket 120 breaks down in use, and then improve the reliability of entire LED lamp 100.
Optionally, please refer to Fig. 1, bracket 120 includes supporting element 124, supporting element 124 respectively with pedestal 110 and fixed plate
121 connections.
It should be noted that the utility model embodiment does not make specifically the connecting portion of supporting element 124 and fixed plate 121
It limits, it is exemplary, supporting element 124 and the center of fixed plate 121 can be made to connect, supporting element 124 can also be made and fixed
The connection of 121 one side of plate.So, fixed plate 121 can be fixed on pedestal 110 by supporting element 124.
Optionally, Fig. 1 is please referred to, supporting element 124 includes two, and two supporting elements 124 are respectively the two of fixed plate 121
End connection.
So, fixed plate 121 can be fixed on pedestal 110 by two supporting elements 124, using this knot
Structure, so that supporting element 124 is more stable to the support of fixed plate 121 and LED flexibility filament 130.It should be noted that usually
In the case of, in order to further increase the stability that supporting element 124 supports fixed plate 121, two supporting elements 124 should be set respectively
It is placed in the position on pedestal 110 and close to 110 edge of pedestal.
Optionally, Fig. 1 is please referred to, supporting element 124 includes seal wire, and two seal wires are separately connected fixed LED flexibility filament 130
Both ends.
So, supporting element 124 is not only that fixed plate 121 and LED flexibility filament 130 provide support force, also function to by
The effect that LED flexibility filament 130 is connect with the positive and negative anodes of power supply.Therefore LED provided in this embodiment is made using this structure
The structure of wick 100 is simpler, and production process is less, thereby reduces the cost of manufacture of this LED lamp 100.
It should be noted that since bracket 120 will meet support LED flexibility filament 130 and conductive effect simultaneously,
The diameter of composition seal wire can be selected according to the weight of LED flexibility filament 130, in addition, should can also bear in conjunction with seal wire
The size of electric current and the relationship of rated current of LED lamp 100 determine the diameter of seal wire.
It should also be noted that, the present embodiment is not especially limited the type of attachment of seal wire and fixed plate, but the two
Between type of attachment can be selected according to the material of fixed plate 121.It is exemplary, when fixed plate 121 selects metal material
When being made, fixed plate 121 can directly be welded with seal wire；When fixed plate 121 selects plastics or other insulating materials to be made,
Fixed plate 121 can be attached with seal wire by sheet metal.
Optionally, referring to figure 2., recess portion 122 includes groove 126 and is arranged in the two lateral walls of groove 126
Holding section 125, LED flexibility filament 130 are placed in groove 126, and two holding sections 125 connect and fix LED flexibility filament 130.
So, by 130 clamping of LED flexibility filament and fixed plate 121 can be fixed on by two holding sections 125
On, in order to be fixed on LED flexibility filament 130 preferably on bracket 120, the space of the formation between two holding sections 125 can
To be located at the volume between two holding sections 125 no more than LED flexibility filament 130.
Optionally, referring to figure 2., holding section 125 towards one end of LED flexibility filament 130 be cambered surface or plane.
It should be noted that the utility model embodiment is not especially limited the shape of recess portion 122, and it is exemplary, work as card
Hold portion 125 be cambered surface when, cambered surface can be set by entire recess portion 122, can also be arranged between two holding sections 125 put down
Face, and two holding sections 125 and plane collectively constitute recess portion 122；When holding section 125 is plane, recess portion 122 can be arranged
For tetragonal body, arc surface can also be set between two holding sections 125, two holding sections 125 and arc surface form recess portion
122。
Optionally, Fig. 1 is please referred to, twist structure is wound around on bracket 120 LED flexibility filament 130.
So, so that longer LED flexibility filament 130 can be set in same space, LED filament lamp is improved
Space utilization rate inside 200, in addition, also adding the brightness of entire LED lamp 100.
Second embodiment
The present embodiment is only that the structure of bracket 120 is different from the difference of first embodiment, and other parts are implemented with first
Example is identical, and details are not described herein again.
Referring to figure 3., bracket 120 provided in this embodiment includes supporting element 124 and multiple fixed plates 121, and multiple solid
Fixed board 121 is circumferentially arranged along the periphery of supporting element 124.
Specifically, which functions only as the effect of support fixed plate 121, and the utility model embodiment is to fixation
The quantity of plate 121 is not especially limited, exemplary, and two fixed plates 121 can be set, and three fixed plates 121 also can be set,
The setting quantity of fixed plate 121 is more, and entire bracket 120 supports more stable to LED flexibility filament 130, but bracket 120
Weight and cost are higher, require the support strength of supporting element 124 also higher.As shown in figure 3, LED light provided in this embodiment
Core 100 uses three fixed plates 121.
LED flexibility filament 130 is connect with the positive and negative lead wires of external power supply in addition it is also necessary to separately set two conducting wires, is had
Body, one end of this two conducting wires is connect with LED flexibility filament 130, and the other end passes through pedestal 110 and positive and negative lead wires connect
It connects.
Optionally, referring to figure 3., multiple fixed plates 121 are evenly spaced in the periphery of supporting element 124.
Using above-mentioned structure, so that bracket provided by the embodiment of the utility model 120 facilitates processing and production, in addition,
Fixed plate 121 is in uniformly distributed arrangement, so that entire LED lamp 100 is more beautiful.
Referring to figure 4., the another aspect of the utility model embodiment provides a kind of LED filament lamp 200, including shell 210
With the LED lamp 100 of above-mentioned any one, the pedestal 110 of the LED lamp 100, which penetrates, is set to the one of the shell 210
End.This LED filament lamp 200 has structure identical with the LED lamp 100 in previous embodiment and beneficial effect.Due to LED light
The structure and beneficial effect of core 100 are described in detail in the aforementioned embodiment, and details are not described herein.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of LED lamp characterized by comprising pedestal, the bracket being arranged on the pedestal and be set around the branch
LED flexibility filament on frame, the bracket includes fixed plate, and the edge of the fixed plate is recessed with multiple recess portions, and the LED is soft
The side wall of property filament is fixed in multiple recess portions.
2. LED lamp as described in claim 1, which is characterized in that the bracket includes supporting element, the supporting element respectively with
The pedestal is connected with the fixed plate.
3. LED lamp as claimed in claim 2, which is characterized in that the supporting element includes two, and two supporting elements
It is connected respectively at the both ends of the fixed plate.
4. LED lamp as claimed in claim 3, which is characterized in that the supporting element includes seal wire, two seal wire difference
It is connected and fixed the both ends of the LED flexibility filament.
5. LED lamp as claimed in claim 2, which is characterized in that the fixed plate includes multiple, and multiple fixed plates
Circumferentially arranged along the periphery of the supporting element.
6. LED lamp as claimed in claim 5, which is characterized in that multiple fixed plates are evenly spaced in the supporting element
Periphery.
7. LED lamp as described in any one of claims 1 to 6, which is characterized in that the recess portion includes that groove and setting exist
Holding section in the two lateral walls of the groove, the LED flexibility filament are placed in the groove, two holding section cards
Connect the fixed LED flexibility filament.
8. LED lamp as claimed in claim 7, which is characterized in that the holding section is towards one end of the LED flexibility filament
For cambered surface or plane.
9. such as claim 1~6 or 8 described in any item LED lamps, which is characterized in that the LED flexibility filament is twist
Structure winding is on the bracket.
10. a kind of LED filament lamp, which is characterized in that including shell and such as the LED lamp of claim 1~9 any one, institute
The pedestal for stating LED lamp penetrates the one end for being set to the shell.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822006609.6U CN209026537U (en) | 2018-11-30 | 2018-11-30 | LED lamp and LED filament lamp |
| PCT/CN2018/121844 WO2020107559A1 (en) | 2018-11-30 | 2018-12-18 | Led wick, assembling method therefor, and led filament lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822006609.6U CN209026537U (en) | 2018-11-30 | 2018-11-30 | LED lamp and LED filament lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209026537U true CN209026537U (en) | 2019-06-25 |
Family
ID=66910958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822006609.6U Active CN209026537U (en) | 2018-11-30 | 2018-11-30 | LED lamp and LED filament lamp |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN209026537U (en) |
| WO (1) | WO2020107559A1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8702516A (en) * | 1986-12-22 | 1988-07-18 | Gen Electric | BULB WITH DOUBLE SPIRALIZED BULB. |
| CN207584402U (en) * | 2017-12-06 | 2018-07-06 | 广明源光科技股份有限公司 | A kind of filament modulated structure |
| CN207584401U (en) * | 2017-12-06 | 2018-07-06 | 广明源光科技股份有限公司 | Novel filament modulated structure |
| CN108050399A (en) * | 2017-12-06 | 2018-05-18 | 广明源光科技股份有限公司 | A kind of filament modulated structure |
| CN207935792U (en) * | 2018-02-13 | 2018-10-02 | 杭州恒星高虹光电科技股份有限公司 | A kind of single filament double helix LED bulb |
-
2018
- 2018-11-30 CN CN201822006609.6U patent/CN209026537U/en active Active
- 2018-12-18 WO PCT/CN2018/121844 patent/WO2020107559A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020107559A1 (en) | 2020-06-04 |
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