CN203771169U - Novel LED (Light Emitting Diode) lamp with multi-section type light bars - Google Patents
Novel LED (Light Emitting Diode) lamp with multi-section type light bars Download PDFInfo
- Publication number
- CN203771169U CN203771169U CN201420112623.3U CN201420112623U CN203771169U CN 203771169 U CN203771169 U CN 203771169U CN 201420112623 U CN201420112623 U CN 201420112623U CN 203771169 U CN203771169 U CN 203771169U
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- Prior art keywords
- led
- lamp bar
- terminal lead
- light source
- led lamp
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- 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 - Lifetime
Links
- 238000005452 bending Methods 0.000 claims abstract description 41
- 239000000758 substrate Substances 0.000 claims abstract description 32
- 229920003023 plastic Polymers 0.000 claims abstract description 23
- 210000003205 muscle Anatomy 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004134 energy conservation Methods 0.000 abstract 2
- 238000005476 soldering Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a novel LED (Light Emitting Diode) lamp with multi-section type light bars. The novel LED lamp comprises a bulb shell, a plurality of bending type LED light sources, a plurality of light source terminals, an LED substrate, an upper cover, a connecting piece, a driving circuit board and a lamp cap, wherein the plurality of light source terminals are uniformly arranged on the LED substrate, a first terminal lead vertically penetrates through a square plastic part, the top end of the first terminal lead bends inwards, one end of a second terminal lead vertically penetrates through a square plastic part while the top end bends towards the horizontal direction, and each section of light bar in the bending type LED light sources forms a certain angle with the axial direction of the bulb. The novel LED lamp with multi-section type light bars overcomes the problems that an LED lamp in prior art is narrow in lighting angle, low in lighting effect, poor in energy conservation and emission reduction and the like, and has the advantages of simple structure, inexpensive cost, large lighting angle, high lighting effect, energy conservation and emission reduction, convenience in mounting and maintenance and the like.
Description
Technical field
The utility model relates to LED technology, is a kind of Novel LED light with multi-section type lamp bar specifically.
Background technology
Along with social development, use now the light source applications of LED energy-conserving and environment-protective more and more wider, market various light fixture producer also develops more and more faster, and external form is different.
Traditional illuminating lamp is progressively replaced by LED lamp, and traditional LED lamp comprises the LED light source that driving power and light emitting diode form, and driving power driving LED light source luminescent throws light on.
But in prior art there is following technical problem in LED lantern festival:
1, lighting angle is narrower;
2, light efficiency is lower;
3,, because lighting angle is narrower, some occasions need more lamp to throw light on, not energy-saving and emission-reduction;
4, assembling inconvenient maintenance.
Utility model content
The purpose of this utility model is to overcome the deficiency that above prior art exists, and provides a kind of simple in structure, low cost, lighting angle is large, light efficiency is high, energy-saving and emission-reduction and assemble the Novel LED light with multi-section type lamp bar easy to maintenance.
In order to achieve the above object, the utility model by the following technical solutions: a kind of Novel LED light with multi-section type lamp bar, comprises cell-shell, some bending type light source leds, some light source terminals, LED substrate, upper cover, connector, drive circuit board and lamp holder; Wherein, some light source terminals are evenly located on LED substrate, each source ends attached bag is drawn together square plastic materials and parts, the first terminal lead-in wire and the second terminal lead, the first terminal lead-in wire is vertical through square plastic materials and parts, the first terminal guide-wire tip bends inwards, second terminal lead one end is vertically through square plastic materials and parts, and the second terminal lead top bends to horizontal direction; The first terminal guide-wire tip connects the positive pole of corresponding bending type light source led, the second terminal lead top connects the negative pole of corresponding bending type light source led, each section of lamp bar in bending type light source led all with bulb axially all shape have a certain degree, the combination of some bending type light source leds is emitting shape, LED substrate is connected with upper cover, is above covered in connector drive circuit board and source ends sub-connection and be located at upper cover below, connector top is connected with cell-shell, and connector bottom is connected with lamp holder.
For arriving, lighting angle is greater than 300 ° and do not reduce light efficiency, described bending type light source led comprises some LED lamp bars, and some LED lamp bars are series connection, and after the series connection of LED lamp bar, one end is anodal, the other end is negative pole, and the combination of some bending type light source leds is " rhombus " shape structure.
For lighting angle can arrive, be greater than 300 ° and do not reduce light efficiency, preferred, described bending type light source led comprises a LED lamp bar, the 2nd LED lamp bar and the 3rd LED lamp bar; Wherein, the one LED lamp bar, the 2nd LED lamp bar and the 3rd LED lamp bar are in series, the end of the one LED lamp bar is anodal, the end of the 3rd LED lamp bar is negative pole, the one LED lamp bar and bulb be axially 40～130 ° of angles, the 2nd LED lamp bar and bulb be axially 10～75 ° of angles, the 3rd LED lamp bar and bulb be axially 3～30 ° of angles.
In order to reduce costs, bring into play maximum cost performance, preferred, described light source terminal is 4.
In order to increase lighting angle, do not reduce light efficiency and reach the object of energy-saving and emission-reduction, described the first terminal lead-in wire is than the long 8～12cm of the second terminal lead, the first terminal lead-in wire is all connected with drive circuit board welding conducting with the second terminal lead, and the first terminal lead-in wire and the second terminal lead are flat metal.
For the ease of fixing, to be convenient to detachable maintaining and to increase lighting angle, described LED substrate is circular, and radius 12～15mm, offers some terminal lead installing holes on LED substrate, and LED substrate periphery is offered 4 uniform installation portions.
For the ease of fixing, be convenient to detachable maintaining, be covered with that card muscle are protruded on 4 tops and 4 edges protrude card muscle on described, card muscle is protruded on top and edge protrudes the card even branch of muscle, and card muscle and installation portion clamping are protruded in top, and edge protrudes and blocks muscle and be connected with connector.
For the ease of connecting, guarantee to connect effect, the distance between adjacent the first terminal lead-in wire and the second terminal lead is 2～5cm.
For conducting property strengthens, reduce the fault of loose contact, described top is protruded between card muscle and installation portion and is provided with silica gel.
For the ease of connection, detachable maintaining and raising waterproof fireproofing grade, described cell-shell is connected for being coated with silica gel with connector, and connecting piece material is flame-resistant insulation plastic cement.
The principle that the utility model is realized: a kind of Novel LED light with multi-section type lamp bar, comprises cell-shell, some bending type light source leds, some light source terminals, LED substrate, upper cover, connector, drive circuit board and lamp holder; Wherein, some light source terminals are evenly located on LED substrate, each source ends attached bag is drawn together square plastic materials and parts, the first terminal lead-in wire and the second terminal lead, the first terminal lead-in wire is vertical through square plastic materials and parts, the first terminal guide-wire tip bends inwards, second terminal lead one end is vertically through square plastic materials and parts, and the second terminal lead top bends to horizontal direction; The first terminal guide-wire tip connects the positive pole of corresponding bending type light source led, the second terminal lead top connects the negative pole of corresponding bending type light source led, each section of lamp bar in bending type light source led all with bulb axially all shape have a certain degree, the combination of some bending type light source leds is emitting shape, LED substrate is connected with upper cover, is above covered in connector drive circuit board and source ends sub-connection and be located at upper cover below, connector top is connected with cell-shell, and connector bottom is connected with lamp holder.
The experiment proved that, the first terminal lead-in wire and the second terminal lead play the effect of electric connection and mechanical support simultaneously to bending type light source led; Each section of lamp bar in bending type light source led all with bulb axially all shape have a certain degree, LED lamp bar luminous characteristics is luminous around strip central shaft 360 degree, between anodal, negative pole and terminal lead, be connected available Reflow Soldering mode, the assembling of lamp bar forms and is similar to filament distributional pattern, overall distribution approaches rhombus, make outward appearance and incandescent lamp more approaching, lamp bar stands on LED substrate, the light that cell-shell top is sent is as far as possible consistent with the light intensity of axial distribution, and distribution curve flux is more evenly round and smooth.
Terminal lead is plugged in square plastic, and the extended head position of described terminal lead is flat, and effect was both conducted electricity, again can heat conduction, share and conduct the heat of chip, and play the effect of support lamp bar simultaneously.
The LED lamp of said structure, optic angle degree can be greater than 300 ° of classification of waterproof that can meet IP44, can wide use in various places and scope.
The utility model, with respect to prior art, has following advantage and effect:
1, the utility model comprises cell-shell, some bending type light source leds, some light source terminals, LED substrate, upper cover, connector, drive circuit board and lamp holder, wherein, some light source terminals are evenly located on LED substrate, each source ends attached bag is drawn together square plastic materials and parts, the first terminal lead-in wire and the second terminal lead, the first terminal lead-in wire is vertical through square plastic materials and parts, the first terminal guide-wire tip bends inwards, second terminal lead one end is vertically through square plastic materials and parts, and the second terminal lead top bends to horizontal direction, the first terminal guide-wire tip connects the positive pole of corresponding bending type light source led, the second terminal lead top connects the negative pole of corresponding bending type light source led, each section of lamp bar in bending type light source led all with bulb axially all shape have a certain degree, the combination of some bending type light source leds is emitting shape, LED substrate is connected with upper cover, on be covered in connector, drive circuit board and source ends sub-connection and be located at upper cover below, connector top is connected with cell-shell, connector bottom is connected with lamp holder, have simple in structure, low cost, lighting angle is large, light efficiency is high, energy-saving and emission-reduction and assemble the features such as easy to maintenance.
2, the bending type light source led in the utility model comprises some LED lamp bars, some LED lamp bars are series connection, after the series connection of LED lamp bar, one end is anodal, the other end is negative pole, the combination of some bending type light source leds is " rhombus " shape structure, and lighting angle is greater than 300 °, and does not reduce light efficiency, the scope of application is wide, energy-saving and emission-reduction.
3, the bending type light source led in the utility model comprises a LED lamp bar, the 2nd LED lamp bar and the 3rd LED lamp bar; Wherein, the one LED lamp bar, the 2nd LED lamp bar and the 3rd LED lamp bar are in series, the end of the one LED lamp bar is anodal, and the end of the 3rd LED lamp bar is negative pole, a LED lamp bar and bulb be axially 40～130 ° of angles, the 2nd LED lamp bar and bulb be axially 10～75 ° of angles, the 3rd LED lamp bar and bulb be axially 3～30 ° of angles, the experiment proved that, effect is now best, lighting angle is large, and light efficiency is high.
4, the lead-in wire of the first terminal in the utility model is than the long 8～12cm of the second terminal lead, the first terminal lead-in wire is all connected with drive circuit board welding conducting with the second terminal lead, the first terminal lead-in wire and the second terminal lead are flat metal, can increase lighting angle, not reduce light efficiency and reach the object of energy-saving and emission-reduction.
5, the LED substrate in the utility model is circular, radius 12～15mm, on LED substrate, offer some terminal lead installing holes, LED substrate periphery is offered 4 uniform installation portions, is above covered with 4 tops and protrudes card muscle and 4 edges protrusion card muscle, and top protrusion card muscle and edge protrude and block the even branch of muscle, card muscle and installation portion clamping are protruded in top, edge protrudes card muscle and is connected with connector, and object is to be convenient to fix, and is convenient to detachable maintaining and increases lighting angle.
Accompanying drawing explanation
Fig. 1 is a kind of blast structural representation with the Novel LED light of multi-section type lamp bar;
Fig. 2 is the syndeton schematic diagram at light source terminal place in the utility model;
Fig. 3 is the structural representation of LED substrate in the utility model;
Fig. 4 is the structural representation of upper cover in the utility model;
Fig. 5 is the structural representation of light source terminal in the utility model.
Number in the figure and title are as follows:
| 1 | Cell-shell | 2 | LED substrate |
| 3 | Upper cover | 4 | Connector |
| 5 | Drive circuit board | 6 | Lamp holder |
| 7 | Square plastic materials and parts | 8 | The first terminal lead-in wire |
| 9 | The second terminal lead | 10 | The one LED lamp bar |
| 11 | The 2nd LED lamp bar | 12 | The 3rd LED lamp bar |
| 13 | Terminal lead installing hole | 14 | Installation portion |
| 15 | Card muscle is protruded on top | 16 | Edge protrudes card muscle |
The specific embodiment
For ease of it will be appreciated by those skilled in the art that the utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment 1:
As shown in Fig. 1～5, a kind of Novel LED light with multi-section type lamp bar, comprises cell-shell 1, some bending type light source leds, some light source terminals, LED substrate 2, upper cover 3, connector 4, drive circuit board 5 and lamp holder 6, wherein, some light source terminals are evenly located on LED substrate 2, each source ends attached bag is drawn together square plastic materials and parts 7, the first terminal lead-in wire the 8 and second terminal lead 9, the first terminal lead-in wire 8 is vertical through square plastic materials and parts 7, the first terminal 8 tops that go between bend inwards, second terminal lead 9 one end vertically bend to horizontal direction through square plastic materials and parts 7, the second terminal lead 9 tops, the first terminal 8 tops that go between connect the positive pole of corresponding bending type light source led, the present embodiment is specially reflow soldering, the second terminal lead 9 tops connect the negative pole of corresponding bending type light source led, the present embodiment is specially reflow soldering, each section of lamp bar in bending type light source led all with bulb axially all shape have a certain degree, the combination of some bending type light source leds is emitting shape, LED substrate 2 is connected with upper cover 3, upper cover 3 is located in connector 4, drive circuit board 5 is with source ends sub-connection and be located at upper cover 3 belows, connector 4 tops are connected with cell-shell 1, connector 4 bottoms are connected with lamp holder 6, cell-shell 1 is transparent plastic or glass.
Bending type light source led comprises some LED lamp bars, and some LED lamp bars are series connection, and after the series connection of LED lamp bar, one end is anodal, and the other end is negative pole, and the combination of some bending type light source leds is " rhombus " shape structure.
As shown in Figure 1, the bending type light source led in the present embodiment comprises a LED lamp bar 10, the 2nd LED lamp bar 11 and the 3rd LED lamp bar 12; Wherein, the one LED lamp bar 10, the 2nd LED lamp bar 11 and the 3rd LED lamp bar 12 are in series, the end of the one LED lamp bar 10 is anodal, the end of the 3rd LED lamp bar 12 is negative pole, the one LED lamp bar 10 and bulb be axially 40～130 ° of angles, the 2nd LED lamp bar 11 and bulb be axially 10～75 ° of angles, the 3rd LED lamp bar 12 and bulb be axially 3～30 ° of angles.
As illustrated in fig. 1 and 2, the present embodiment is greater than 300 ° and do not reduce light efficiency for lighting angle can arrive, light source terminal is 4, long 8～the 12cm of the first terminal lead-in wire the 8 and second terminal lead 9, the first terminal lead-in wire 8 is all connected with drive circuit board 5 welding conductings with the second terminal lead 9, the first terminal lead-in wire the 8 and second terminal lead 9 is flat metal, and the distance between adjacent the first terminal lead-in wire the 8 and second terminal lead 9 is 2～5cm.
As shown in Figure 3, the LED substrate 2 in the present embodiment is circular, and radius 12～15mm, offers some terminal lead installing holes 13 on LED substrate 2, and LED substrate 2 peripheries are offered 4 uniform installation portions 14.
As shown in Figure 4, upper cover 3 in the present embodiment is provided with 4 tops and protrudes card muscle 15 and 4 edges protrusion card muscle 16, card muscle 15 is protruded on top and edge protrudes the card even branch of muscle 16, card muscle 15 and installation portion 14 clampings are protruded in top, edge protrudes card muscle 16 and is connected with connector 4, the present embodiment, for conducting property strengthens, reduces the fault of loose contact, and top is protruded between card muscle 15 and installation portion 14 and is provided with silica gel.
Connector 4 in the present embodiment revolves and is fixedly connected with the mutual tooth of lamp holder 6, and cell-shell 1 is connected for being coated with silica gel with connector 4, and connector 4 materials are flame-resistant insulation plastic cement.
Adopt said structure can increase lighting angle, the experiment proved that to reach to be greater than 300 °, light efficiency does not reduce again simultaneously, reaches the effect of energy-saving and emission-reduction.
The above-mentioned specific embodiment is preferred embodiment of the present utility model; can not limit the utility model; other any change that does not deviate from the technical solution of the utility model and make or other equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (10)
1. a Novel LED light with multi-section type lamp bar, is characterized in that: comprise cell-shell, some bending type light source leds, some light source terminals, LED substrate, upper cover, connector, drive circuit board and lamp holder; Wherein, some light source terminals are evenly located on LED substrate, each source ends attached bag is drawn together square plastic materials and parts, the first terminal lead-in wire and the second terminal lead, the first terminal lead-in wire is vertical through square plastic materials and parts, the first terminal guide-wire tip bends inwards, second terminal lead one end is vertically through square plastic materials and parts, and the second terminal lead top bends to horizontal direction; The first terminal guide-wire tip connects the positive pole of corresponding bending type light source led, the second terminal lead top connects the negative pole of corresponding bending type light source led, each section of lamp bar in bending type light source led all with bulb axially all shape have a certain degree, the combination of some bending type light source leds is emitting shape, LED substrate is connected with upper cover, is above covered in connector drive circuit board and source ends sub-connection and be located at upper cover below, connector top is connected with cell-shell, and connector bottom is connected with lamp holder.
2. the Novel LED light with multi-section type lamp bar according to claim 1, it is characterized in that: described bending type light source led comprises some LED lamp bars, some LED lamp bars are series connection, after the series connection of LED lamp bar, one end is anodal, the other end is negative pole, and the combination of some bending type light source leds is " rhombus " shape structure.
3. the Novel LED light with multi-section type lamp bar according to claim 1, is characterized in that: described bending type light source led comprises a LED lamp bar, the 2nd LED lamp bar and the 3rd LED lamp bar; Wherein, the one LED lamp bar, the 2nd LED lamp bar and the 3rd LED lamp bar are in series, the end of the one LED lamp bar is anodal, the end of the 3rd LED lamp bar is negative pole, the one LED lamp bar and bulb be axially 40～130 ° of angles, the 2nd LED lamp bar and bulb be axially 10～75 ° of angles, the 3rd LED lamp bar and bulb be axially 3～30 ° of angles.
4. the Novel LED light with multi-section type lamp bar according to claim 3, is characterized in that: described light source terminal is 4.
5. the Novel LED light with multi-section type lamp bar according to claim 1, it is characterized in that: described the first terminal lead-in wire is than the long 8～12cm of the second terminal lead, the first terminal lead-in wire is all connected with drive circuit board welding conducting with the second terminal lead, and the first terminal lead-in wire and the second terminal lead are flat metal.
6. the Novel LED light with multi-section type lamp bar according to claim 1, is characterized in that: described LED substrate is for circular, and radius 12～15mm, offers some terminal lead installing holes on LED substrate, and LED substrate periphery is offered 4 uniform installation portions.
7. the Novel LED light with multi-section type lamp bar according to claim 6, it is characterized in that: on described, be covered with 4 tops and protrude card muscle and 4 edges protrusion card muscle, card muscle is protruded on top and edge protrudes the card even branch of muscle, card muscle and installation portion clamping are protruded in top, and edge protrudes card muscle and is connected with connector.
8. the Novel LED light with multi-section type lamp bar according to claim 1, is characterized in that: the distance between adjacent the first terminal lead-in wire and the second terminal lead is 2～5cm.
9. the Novel LED light with multi-section type lamp bar according to claim 7, is characterized in that: described top is protruded between card muscle and installation portion and is provided with silica gel.
10. the Novel LED light with multi-section type lamp bar according to claim 1, is characterized in that: described cell-shell is connected for being coated with silica gel with connector, and connecting piece material is flame-resistant insulation plastic cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420112623.3U CN203771169U (en) | 2014-03-13 | 2014-03-13 | Novel LED (Light Emitting Diode) lamp with multi-section type light bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420112623.3U CN203771169U (en) | 2014-03-13 | 2014-03-13 | Novel LED (Light Emitting Diode) lamp with multi-section type light bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203771169U true CN203771169U (en) | 2014-08-13 |
Family
ID=51288359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420112623.3U Expired - Lifetime CN203771169U (en) | 2014-03-13 | 2014-03-13 | Novel LED (Light Emitting Diode) lamp with multi-section type light bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203771169U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018161495A1 (en) * | 2016-10-19 | 2018-09-13 | 漳洲立达信光电子科技有限公司 | Led filament lamp |
| CN114294575A (en) * | 2017-06-19 | 2022-04-08 | 浙江中宙光电股份有限公司 | LED lamp strip lamp |
-
2014
- 2014-03-13 CN CN201420112623.3U patent/CN203771169U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018161495A1 (en) * | 2016-10-19 | 2018-09-13 | 漳洲立达信光电子科技有限公司 | Led filament lamp |
| CN114294575A (en) * | 2017-06-19 | 2022-04-08 | 浙江中宙光电股份有限公司 | LED lamp strip lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |
|
| CX01 | Expiry of patent term |