CN207162173U - A kind of LEDbulb lamp - Google Patents
A kind of LEDbulb lamp Download PDFInfo
- Publication number
- CN207162173U CN207162173U CN201721059516.9U CN201721059516U CN207162173U CN 207162173 U CN207162173 U CN 207162173U CN 201721059516 U CN201721059516 U CN 201721059516U CN 207162173 U CN207162173 U CN 207162173U
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- Prior art keywords
- lamp
- cell
- shell
- stem
- light source
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of LEDbulb lamp, belongs to field of illumination lamp technology, including：Cell-shell, there is an opening, and one lamp holder is set in opening；Light source assembly, it is arranged at parallel to the opening of cell-shell in cell-shell, light source assembly includes lamp plate and a plurality of LED lamp beads, and LED lamp bead is distributed in lamp plate backwards to the edge of the one side of lamp holder；Driving power, it is arranged in lamp holder and is electrically connected with light source assembly；Stem, stem are internally provided with a pillar, and the both ends of pillar connect respectively at stretching in stem and respectively lamp plate and driving power.The beneficial effect of above-mentioned technical proposal is：LED lamp bead is arranged to the edge of lamp plate, for low-power LED bulb lamp, is meeting the needs of radiating and rising angle in the case of not folded lamp plate, is reducing the light source production cost of low-power LED bulb lamp；Simplify the structure of low-power LED bulb lamp, so as to reduce assembling difficulty, improve production efficiency.
Description
Technical field
It the utility model is related to field of illumination lamp technology, more particularly to a kind of LEDbulb lamp.
Background technology
Semiconductor lighting (Light Emitting Diode, LED) is that solid-state illumination is after incandescent lamp, fluorescent lamp
Another secondary light source revolution.Because of its energy-conserving and environment-protective, long lifespan, it is widely used, is a strategic new industry.Nowadays, LED shines
It is bright to be widely used in road lighting, room lighting, Landscape Lighting, back lighting and car bulb etc., wherein, LED
In light source product, LEDbulb lamp is most important utilization.
At present, to make the light source of LEDbulb lamp that there is larger rising angle so that its rising angle similar to it is traditional with
Incandescent lamp of the tungsten filament as light source, tower is converted into as light source, or by flexible base board or common substrate usually using LED filament
Shape, the light source that LED chip is used as LEDbulb lamp is installed on tower-like substrate.LEDbulb lamp is used as using LED filament
Light source, its rising angle is closest to traditional incandescent lamp, and still, the production technology of LED filament is relatively complicated at present, and price is high,
So that the production cost of LEDbulb lamp is high；In addition, by substrate be converted into it is tower-like after on substrate install LED chip LED light source,
Generally there is larger power (5W or more than 8W), it is tower-like with increasing heat radiation area by the way that substrate is converted into, it is generally complicated,
Assembly program is more, low production efficiency, is not suitable for the LEDbulb lamp of small-power (below 5W).
The content of the invention
According to the above-mentioned problems in the prior art, a kind of simple in construction, easy-to-assemble LEDbulb lamp, purport are now provided
Solving in the prior art the problem of low power LED lamp bulb structure is complicated, and assembling degree is more, and production cost is high.This practicality
It is new to adopt the following technical scheme that：
A kind of LEDbulb lamp, including：
Cell-shell, there is an opening, and one lamp holder is set in the opening；
Light source assembly, it is arranged in the cell-shell, the light source assembly includes：
Lamp plate, it is arranged at parallel to the opening of the cell-shell in the cell-shell；
A plurality of LED lamp beads, the lamp plate is distributed in backwards to the edge of the one side of the lamp holder；
Two connection terminals, corresponding to the positive pole and negative pole of the light source assembly, each connection terminal includes connection
End and free end, the connection end are welded in the lamp plate in the one side of the lamp holder, and the free end passes through the lamp
Plate stretches out from the lamp plate towards the one side of the lamp holder；
Driving power, it is arranged in the lamp holder；
Stem, the stem are internally provided with a pillar, and the both ends of the pillar are stretched out respectively in the stem
And the lamp plate and the driving power are connected respectively；
In setting two wires in the stem, the both ends of two wires are respectively at stretching in the stem and difference
Connect the both positive and negative polarity of the output end of two connection terminals and the driving power.
Preferably, in above-mentioned LEDbulb lamp, one first through hole is set in the middle part of the lamp plate；
In the middle part of the driving power, one second through hole is set；
The both ends of the pillar are inserted in the first through hole and second through hole respectively.
Preferably, in above-mentioned LEDbulb lamp, the stem includes a hollow base, and the base includes one towards institute
The blind end and one of light source assembly is stated towards the openend of the driving power；
The blind end is flat, and the pillar is arranged in the base and is fixed at the blind end described
On base；
The openend is circle, and a flange is set in the openend；
When the pillar inserts second through hole, the flange is supported in the driving power.
Preferably, in above-mentioned LEDbulb lamp, it is a plurality of in the edge setting of the lamp plate towards the one side of the lamp holder
The LED lamp bead.
Preferably, in above-mentioned LEDbulb lamp, the driving power includes a wiring board, the component of the driving power
The wiring board is arranged in the one side of the stem；
Second through hole is arranged at the middle part of the wiring board；
When the pillar inserts second through hole, the flange is bonded fixation with the wiring board.
Preferably, in above-mentioned LEDbulb lamp, the lamp plate is in a diameter of 20MM-32MM.
Preferably, in above-mentioned LEDbulb lamp, the cell-shell is glass bulb.
Preferably, in above-mentioned LEDbulb lamp, the cell-shell is milky.
Preferably, in above-mentioned LEDbulb lamp, heat radiation protection gas is filled with the cell-shell.
The beneficial effect of above-mentioned technical proposal is：LED lamp bead is arranged to the edge of lamp plate, for low-power LED ball
Lamp is steeped, is meeting the needs of radiating and rising angle in the case of not folded lamp plate, reduces the light source life of low-power LED bulb lamp
Produce cost；Simplify the structure of low-power LED bulb lamp, so as to reduce assembling difficulty, improve production efficiency.
Brief description of the drawings
Fig. 1 is a kind of explosive view of LEDbulb lamp in preferred embodiment of the present utility model；
Fig. 2 is a kind of explosive view of LEDbulb lamp in preferred embodiment of the present utility model.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as of the present utility model
Limit.
In preferred embodiment of the present utility model, as depicted in figs. 1 and 2, there is provided a kind of LEDbulb lamp, including：
Cell-shell 1, there is an opening 11, and a lamp holder 2 is set at opening 11；
Light source assembly, it is arranged in cell-shell 1, light source assembly includes：
Lamp plate 31, it is arranged at parallel to the opening 11 of cell-shell 1 in cell-shell 1；
A plurality of LED lamp beads 32, lamp plate 31 is distributed in backwards to the edge of the one side of lamp holder 2；
Two connection terminals 6, corresponding to the positive pole and negative pole of light source assembly, each connection terminal 6 is including connection end and certainly
By holding, connection end is welded in lamp plate 31 in the one side of lamp holder 2, and free end is stretched through one side of the lamp plate from lamp plate towards lamp holder
Go out, further, plastic sheath is arranged with each connection terminal 6 (not shown in accompanying drawing)；
Driving power 4, it is arranged in lamp holder 1；
Stem, stem are internally provided with a pillar 51, and the both ends of pillar 51 connect respectively at stretching in stem and respectively
Connect lamp plate 31 and driving power 4；
In setting two wires 7 in stem, the both ends of two wires 7 connect respectively at stretching in stem and respectively two companies
The both positive and negative polarity of the output end of connecting terminal 6 and driving power 4.
It should be noted that light source assembly and the mode of driving power 4 in LEDbulb lamp, and driving power 4 and lamp holder 2
Connected mode be prior art, repeat no more here, therefore, wire 7 shown in accompanying drawing is stretched in one end of stem towards lamp plate 31
Go out.
In preferred embodiment of the present utility model, one first through hole 33 is set in the middle part of lamp plate 31；
In the middle part of driving power 4, one second through hole 41 is set；
The both ends of pillar 51 are inserted in the through hole 41 of first through hole 33 and second respectively.
In above-mentioned technical proposal, the light source assembly of LEDbulb lamp by a flat round lamp board 31 and is arranged at lamp plate
LED lamp bead 32 on 31 is formed, and its is simple in construction, and production cost is low, and lamp plate 31 does not have to fold, and facilitates the production of light source assembly
Assembling；In addition, connection terminal 6 is directly mounted on lamp plate 31 by mount technology, it is convenient to connect LEDbulb lamp in assembling
Circuit.
Further, by the middle part of lamp plate 31 set first through hole 33, the second through hole 41 is set in driving power 4,
The both ends for the pillar 51 for stretching out stem both ends are inserted in the through hole 41 of first through hole 33 and second respectively, complete lamp plate 31 and driving
The positioning of power supply 4, then driving power 4 is arranged in lamp holder 2, set a cell-shell 1 to complete whole LED ball in the upper cover of lamp holder 2
The assembling of lamp is steeped, LEDbulb lamp assembly program is simple, is advantageous to improve the production efficiency of LEDbulb lamp.
In preferred embodiment of the present utility model, stem includes a hollow base 52, and base 52 includes one towards light
The blind end 521 and one of source component is towards the openend of driving power 4；
Blind end 521 is flat, and pillar 51 is arranged in base 52 and is fixed at blind end 521 on base 52；
Openend is circle, and a flange 522 is set in openend；
41 when pillar 51 inserts the second through hole, flange 522 is supported in driving power 4.
Further, in the present embodiment, two wires 7 are arranged in base 52, and two wires 7 are in blind end 521
Place is fixed on base 52 and stretched out from blind end 521, and one end that two wires 7 stretch out blind end 521 is respectively welded at two
On the free end of connection terminal 6.
In preferred embodiment of the present utility model, driving power 4 includes a wiring board 42, the component of driving power 4
Wiring board 42 is arranged in the one side of stem；
Second through hole 41 is arranged at the middle part of wiring board 42；
When pillar 51 inserts the second through hole 41, flange 522 is bonded fixation with wiring board 42.
In preferred embodiment of the present utility model, lamp plate 31 is in a diameter of 20MM-32MM.
In preferred embodiment of the present utility model, the shape of cell-shell 1 can be A types, Type B, T-shaped, G types, ST types, BR types
Or other it is existing it is bulb-shaped in one kind.
In this practical example, when cell-shell 1 is when being shaped as a kind of in A types, Type B, T-shaped, G types, ST types, cell-shell 1 uses glass
Glass cell-shell, the color of glass bulb can be one in the color of letter out color, amber, milky or other existing cell-shells
Kind, it is preferred that in the present embodiment, glass bulb is milky.Further, in lamp plate 31 towards the edge of the one side of lamp holder 2
Place is also provided with a plurality of LED lamp beads 32 (i.e. the positive and negative of lamp plate 31 is provided with LED lamp bead 32).Due in the present embodiment, lamp
The diameter 20MM-32MM of plate 31, LED lamp bead 32 are remote apart from glass bulb so that the output light of LEDbulb lamp is relatively soft will not
There is glare phenomenon, by setting LED lamp bead 22 on the two sides of lamp plate 31, expand the lighting angle of light source assembly, make its closer
In the rising angle of conventional incandescent；
BR types are shaped as when cell-shell 1, cell-shell 1 is located at flat lamp plate 31 using modeling alclad structure, LED lamp bead 32
On, LED lamp bead 32 goes out the vertical light extraction of light shield relative to BR type cell-shells, and its light efficiency is consistent with traditional BR lamps.
In preferred embodiment of the present utility model, heat radiation protection gas is filled with cell-shell 1.Used in this implementation column
Heat radiation protection gas, be usually used in existing technology LEDbulb lamp radiating mixed gas, will not be repeated here its into
Point.
The foregoing is only the utility model preferred embodiment, not thereby limit embodiment of the present utility model and
Protection domain, to those skilled in the art, it should can appreciate that all with the utility model specification and diagram
Hold the scheme obtained by made equivalent substitution and obvious change, should be included in protection model of the present utility model
In enclosing.
Claims (9)
- A kind of 1. LEDbulb lamp, it is characterised in that including：Cell-shell, there is an opening, and one lamp holder is set in the opening；Light source assembly, it is arranged in the cell-shell, the light source assembly includes：Lamp plate, it is arranged at parallel to the opening of the cell-shell in the cell-shell；A plurality of LED lamp beads, the lamp plate is distributed in backwards to the edge of the one side of the lamp holder；Two connection terminals, corresponding to the positive pole and negative pole of the light source assembly, each connection terminal include connection end and Free end, the connection end are welded in the lamp plate in the one side of the lamp holder, the free end through the lamp plate from The one side of the lamp plate towards the lamp holder is stretched out；Driving power, it is arranged in the lamp holder；Stem, the stem are internally provided with a pillar, and the both ends of the pillar respectively at stretching in the stem and are divided The lamp plate and the driving power are not connected；In setting two wires in the stem, the both ends of two wires connect respectively at stretching in the stem and respectively The both positive and negative polarity of the output end of two connection terminals and the driving power.
- 2. LEDbulb lamp as claimed in claim 1, it is characterised in that one first through hole is set in the middle part of the lamp plate；In the middle part of the driving power, one second through hole is set；The both ends of the pillar are inserted in the first through hole and second through hole respectively.
- 3. LEDbulb lamp as claimed in claim 2, it is characterised in that the stem includes a hollow base, the base Including one towards the blind end of the light source assembly and one towards the openend of the driving power；The blind end is flat, and the pillar is arranged in the base and the base is fixed at the blind end On；The openend is circle, and a flange is set in the openend；When the pillar inserts second through hole, the flange is supported in the driving power.
- 4. LEDbulb lamp as claimed in claim 1, it is characterised in that in the lamp plate towards the side of the one side of the lamp holder A plurality of LED lamp beads are set at edge.
- 5. LEDbulb lamp as claimed in claim 3, it is characterised in that the driving power includes a wiring board, the driving The component of power supply is arranged at the wiring board in the one side of the stem；Second through hole is arranged at the middle part of the wiring board；When the pillar inserts second through hole, the flange is bonded fixation with the wiring board.
- 6. LEDbulb lamp as claimed in claim 1, it is characterised in that the lamp plate is in a diameter of 20MM-32MM.
- 7. LEDbulb lamp as claimed in claim 1, it is characterised in that the cell-shell is glass bulb.
- 8. LEDbulb lamp as claimed in claim 7, it is characterised in that the cell-shell is milky.
- 9. LEDbulb lamp as claimed in claim 1, it is characterised in that be filled with heat radiation protection gas in the cell-shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721059516.9U CN207162173U (en) | 2017-08-23 | 2017-08-23 | A kind of LEDbulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721059516.9U CN207162173U (en) | 2017-08-23 | 2017-08-23 | A kind of LEDbulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207162173U true CN207162173U (en) | 2018-03-30 |
Family
ID=61717584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721059516.9U Expired - Fee Related CN207162173U (en) | 2017-08-23 | 2017-08-23 | A kind of LEDbulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207162173U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870113A (en) * | 2018-07-13 | 2018-11-23 | 东莞市享达光电科技有限公司 | A kind of lamp housing with stem |
| CN114080524A (en) * | 2020-06-18 | 2022-02-22 | 裁暻电光产业(株) | Incandescent bulb type LED lamp with heat dissipation function |
-
2017
- 2017-08-23 CN CN201721059516.9U patent/CN207162173U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870113A (en) * | 2018-07-13 | 2018-11-23 | 东莞市享达光电科技有限公司 | A kind of lamp housing with stem |
| CN114080524A (en) * | 2020-06-18 | 2022-02-22 | 裁暻电光产业(株) | Incandescent bulb type LED lamp with heat dissipation function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180330 Termination date: 20200823 |