CN206771271U - A kind of LED lamp - Google Patents
A kind of LED lamp Download PDFInfo
- Publication number
- CN206771271U CN206771271U CN201720498517.7U CN201720498517U CN206771271U CN 206771271 U CN206771271 U CN 206771271U CN 201720498517 U CN201720498517 U CN 201720498517U CN 206771271 U CN206771271 U CN 206771271U
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- CN
- China
- Prior art keywords
- led
- illuminating part
- metal connecting
- led light
- light bar
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Abstract
The utility model discloses a kind of LED lamp, including stem, multiple LED light bars are uniformly arranged on stem, feature is that each LED light bar includes illuminating part, illuminating part includes at least two LED luminescence components, is electrically connected between adjacent two LED luminescence components by metal connecting sheet.Advantage is that the illuminating part of each LED light bar includes at least two LED luminescence components, electrically connected between adjacent LED luminescence components by metal connecting sheet, each LED luminescence components only need to carry and distribute heat caused by itself, the heat of whole LED light bar is rapidly and uniformly distributed, the temperature of LED light bar is effectively reduced, improves LED service life.
Description
Technical field
LED technical field is the utility model is related to, more particularly, to a kind of LED lamp.
Background technology
LED is as a kind of new energy, the advantages that because of its good energy-conserving effect, long lifespan, is widely used to lighting field.
LED changes the luminous principle of incandescent lamp tungsten filament, using electroluminescence, has high light efficiency, radiationless, long lifespan, low-power consumption
And the advantages of environmental protection and energy saving.
LED filament bulb lamp common at present typically uses LED light bar to be arranged on core as light emitting source, multiple LED light bars
A LED lamp is formed on post, the LED light bar in traditional LED lamp is generally integral lamp bar, use integral lamp bar to exist with
Lower problem：In use, although heat caused by LED light bar can be dissipated by two of lamp bar, heat
The centre position of LED light bar can be largely focused on, so as to cause the Temperature Distribution in LED light bar seriously unbalanced, is concentrated on
The heat in LED light bar centre position is difficult to effectively be dissipated, and not only influences normal use, while greatly reduce using the longevity
Life.
The content of the invention
It is equal that technical problem to be solved in the utility model is to provide a kind of simple in construction, good heat dissipation effect, Temperature Distribution
Even LED lamp.
Technical scheme is used by the utility model solves above-mentioned technical problem：
A kind of LED lamp, including stem, multiple LED light bars, each LED light bar bag have been uniformly arranged on described stem
Include illuminating part, described illuminating part includes at least two LED luminescence components, between the LED luminescence components described in adjacent two
Electrically connected by metal connecting sheet.
Described LED luminescence components include metal substrate, and multiple LED chips are fixedly installed on described metal substrate,
Electrically connected between adjacent described LED chip by wire, described metal connecting sheet is fixed with described metal substrate to be connected
Connect.Above-mentioned LED luminescence components are simple in construction, multiple LED chip concatenations so that each LED chip only needs to carry and distribute certainly
Heat caused by body, radiating rate is fast and uniform, and metal substrate is used to carry LED chip, and the installation to LED chip carries
Positioned for a stable support, multiple LED chips are serially connected by wire, realize the conducting of circuit.
Described LED chip is fixed by crystal-bonding adhesive and is encapsulated on described metal substrate, the surface of described LED chip
Coated with fluorescent material.Crystal-bonding adhesive ensures that LED chip can be stably mounted on metal substrate, and the surface of LED chip is coated with glimmering
Light powder, the white light LEDs that can be stablized.
The upper end of described illuminating part is provided with the upper metal connecting plate electrically connected with described illuminating part, described stem
Upper portion side wall on be uniformly arranged multiple upper metals support seal wires closed with described LED light bar cooperating number, described LED
The upper end of lamp bar supports seal wire to electrically connect by described upper metal connecting plate with described upper metal, the connection of described upper metal
Plate is fixedly connected with described upper metal support seal wire.Upper metal support seal wire is used to provide one to the installation of LED light bar
Positioning, while support the cooperation of seal wire to realize the electrical connection of LED light bar by upper metal connecting plate and upper metal, it is simple in construction,
It is easy for installation and stably.
The lower end of described illuminating part is provided with the lower metal connecting plate electrically connected with described illuminating part, described stem
Bottom be provided with hollow support base, two lower metals support seal wires, described lower metal are provided with described support base
The upper end of seal wire is supported to stretch out described support base and outside horizontal buckling one horizontal supporting portion of formation, described horizontal supporting portion
Termination be bent to form a non-closed connection frame, the lower end of described LED light bar by described lower metal connecting plate with
Described connection frame electrical connection, described lower metal connecting plate are fixedly connected with described connection frame.Support base is used for supporting-core
Post, support base is hollow, is easy to lower metal support seal wire cabling inside it, and lower metal support seal wire is used to support under LED light bar
End, the lower end to LED light bar provides a stable installation positioning, while supports seal wire by lower metal connecting plate and lower metal
The electrical connection of LED light bar lower end is realized, it is simple in construction, it is easy for installation and stably.
Compared with prior art, the utility model has the advantage of：The illuminating part of each LED light bar includes at least two
LED luminescence components, electrically connected by metal connecting sheet between adjacent LED luminescence components, each LED luminescence components only need to hold
Carry and distribute heat caused by itself so that the heat of whole LED light bar can be distributed rapidly and uniformly, effectively drop
The temperature of low LED light bar, improve LED service life.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the structural representation of LED luminescence components in the utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in Figure 1 and Figure 2, a kind of LED lamp, including stem 1, multiple LED light bars 2 have been uniformly arranged on stem 1, often
Individual LED light bar 2 includes illuminating part, and illuminating part includes at least two LED luminescence components 22, adjacent two LED luminescence components 22
Between electrically connected by metal connecting sheet 3.
In this particular embodiment, LED luminescence components 22 include metal substrate 221, are fixedly installed on metal substrate 221
Multiple LED chips 222, electrically connected by wire 223 between adjacent LED chip 222, metal connecting sheet 3 and metal substrate 221
It is fixedly connected.Above-mentioned LED luminescence components 22 are simple in construction, and multiple LED chips 222 concatenate so that 222 need of each LED chip
Heat caused by itself is carried and distributes, radiating rate is fast and uniform, and metal substrate 221 is used to carry LED chip
222, the installation to LED chip 222 provides a stable support positioning, is concatenated multiple LED chips 222 by wire 223
Together, the conducting of circuit is realized.
In this particular embodiment, LED chip 222 is fixed by crystal-bonding adhesive and is encapsulated on metal substrate 221, LED chip
222 surface is coated with fluorescent material.Crystal-bonding adhesive ensures that LED chip 222 can be stably mounted on metal substrate 221, LED chip
222 surface is coated with fluorescent material, the white light LEDs that can be stablized.
In this particular embodiment, the upper end of illuminating part is provided with the upper metal connecting plate 4 electrically connected with illuminating part 21, core
Multiple upper metal support seal wires 5 closed with the cooperating number of LED light bar 2 are uniformly arranged in the upper portion side wall of post 1, LED light bar 1
Upper end supports seal wire 5 to electrically connect by upper metal connecting plate 4 with upper metal, and upper metal connecting plate 4 and upper metal support seal wire 5 are solid
Fixed connection.Upper metal support seal wire 5 is used to provide a upper positioning to the installation of LED light bar 2, while passes through upper metal connecting plate
4 realize the electrical connection of LED light bar 1 with the cooperation of upper metal support seal wire 5, simple in construction, easy for installation and stably.
In this particular embodiment, the lower end of illuminating part is provided with the lower metal connecting plate 6 electrically connected with illuminating part, stem
1 bottom is provided with hollow support base 7, and two lower metal support seal wires 8 are provided with support base 7, and lower metal supports seal wire 8
Upper end stretch out support base 7 and outwards horizontal buckling formed a horizontal supporting portion 81, the termination of horizontal supporting portion 81 is bent to form
One non-closed connection frame 82, the lower end of LED light bar 2 are electrically connected by lower metal connecting plate 6 with being connected frame 82, lower metal connection
Plate 6 is fixedly connected with being connected frame 82.Support base 7 is used to support stem 1, and support base 7 is hollow, is easy to inside it lower metal support to lead
8 cablings of silk, lower metal support seal wire 8 are used for the lower end for supporting LED light bar 2, the lower end to LED light bar 2 provide one it is stable
Installation is positioned, while the electrical connection of the lower end of LED light bar 2, structure are realized by lower metal connecting plate 6 and lower metal support seal wire 8
Simply, it is easy for installation and stably.
Claims (5)
1. a kind of LED lamp, including stem, multiple LED light bars are uniformly arranged on described stem, it is characterised in that each
LED light bar includes illuminating part, and described illuminating part includes at least two LED luminescence components, and the LED described in adjacent two lights
Electrically connected between component by metal connecting sheet.
2. a kind of LED lamp as claimed in claim 1, it is characterised in that described LED luminescence components include metal substrate, institute
Multiple LED chips are fixedly installed on the metal substrate stated, are electrically connected between adjacent described LED chip by wire, institute
The metal connecting sheet stated is fixedly connected with described metal substrate.
3. a kind of LED lamp as claimed in claim 2, it is characterised in that described LED chip is fixed by crystal-bonding adhesive and encapsulated
On described metal substrate, the surface of described LED chip is coated with fluorescent material.
A kind of 4. LED lamp as claimed in claim 1, it is characterised in that the upper end of described illuminating part be provided with it is described
The upper metal connecting plate of illuminating part electrical connection, it is uniformly arranged in the upper portion side wall of described stem multiple with described LED
The upper metal support seal wire that bar cooperating number closes, the upper end of described LED light bar by described upper metal connecting plate with it is described
The support seal wire electrical connection of upper metal, described upper metal connecting plate supports seal wire to be fixedly connected with described upper metal.
A kind of 5. LED lamp as claimed in claim 1, it is characterised in that the lower end of described illuminating part be provided with it is described
The lower metal connecting plate of illuminating part electrical connection, the bottom of described stem are provided with hollow support base, in described support base
It is provided with two lower metals and supports seal wires, described support base and outwards level is stretched out in the upper end of described lower metal support seal wire
A horizontal supporting portion is bent to form, the termination of described horizontal supporting portion is bent to form a non-closed connection frame, described
The lower end of LED light bar is electrically connected by described lower metal connecting plate with described connection frame, described lower metal connecting plate with
Described connection frame is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720498517.7U CN206771271U (en) | 2017-05-08 | 2017-05-08 | A kind of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720498517.7U CN206771271U (en) | 2017-05-08 | 2017-05-08 | A kind of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206771271U true CN206771271U (en) | 2017-12-19 |
Family
ID=60650272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720498517.7U Active CN206771271U (en) | 2017-05-08 | 2017-05-08 | A kind of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206771271U (en) |
-
2017
- 2017-05-08 CN CN201720498517.7U patent/CN206771271U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200630 Address after: 322009 NO.901, Longqi Road, Suxi Town, Yiwu City, Jinhua City, Zhejiang Province Patentee after: Harmony Mingxin (Yiwu) Photoelectric Technology Co.,Ltd. Address before: 312071 Zhejiang province Shaoxing Paojiang Industrial Zone No. 308 North Road in the robe Patentee before: SUNNY WORLD (SHAOXING) GREEN LIGHTING Co.,Ltd. |
|
| TR01 | Transfer of patent right |