CN205226936U - LED ball bubble lamp and nickel gold circuit board that adopts thereof - Google Patents
LED ball bubble lamp and nickel gold circuit board that adopts thereof Download PDFInfo
- Publication number
- CN205226936U CN205226936U CN201520371722.8U CN201520371722U CN205226936U CN 205226936 U CN205226936 U CN 205226936U CN 201520371722 U CN201520371722 U CN 201520371722U CN 205226936 U CN205226936 U CN 205226936U
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- China
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- circuit board
- nickel gold
- light emitting
- emitting diode
- bridge rectifier
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Abstract
The utility model discloses a LED ball bubble lamp and nickel gold circuit board that adopts thereof, LED ball bubble lamp include nickel gold circuit board and bulb support frame, be equipped with bulb drive circuit and LED chip on the nickel gold circuit board, bulb support frame includes lamp stand and ball bubble, nickel gold circuit board long wide is with the lamp stand adaptation and inlay in the lamp stand, and bulb drive circuit includes bridge type rectifier circuit, filter capacitance, discharge resistance and current -limiting resistor, and bridge type rectifier circuit, filter capacitance and current -limiting resistor establish ties, and filter capacitance and discharge resistance connect in parallel, bridge type rectifier circuit adopts emitting diode as the rectifier element. Adopt the utility model discloses a design, the emitting diode among the bridge type rectifier circuit can directly throw light on as the light source, replaces diode rectification in the past to need to insert the light emitting source, practiced thrift the cost, reduced the circuit board, and can make whole ball bubble luminous.
Description
Technical field
The present invention relates to a kind of light fixture, be specifically related to a kind of compact LED bulb lamp easy to prepare.
Background technology
LEDbulb lamp maximum market of throwing light on is commercial market, and LEDbulb lamp is the novel green light source of alternative conventional incandescent bulb.LED has energy-conservation, environmental protection; Long service life; Without stroboscopic, the advantages such as green.
Existing LEDbulb lamp circuit board diameter is generally at about 40 ~ 80mm, and the LEDbulb lamp prepared only has ball to steep top/first half can be luminous, although reach energy-conservation effect, illuminating effect still needs to strengthen.
Existing LEDbulb lamp circuit generally adopts general-purpose diode as the components and parts of bridge rectifier, but after adopting this kind of mode, need to access light emitting source in addition as bulb source, cost is high, and preparation method is complicated.
Summary of the invention
Goal of the invention: the object of the invention is to solve existing LEDbulb lamp only have ball steep top/first half can luminous, its preparation method is complicated, preparation efficiency is low, the problem that yield is low.
Technical scheme: to achieve these goals, the invention provides following technical scheme: a kind of LEDbulb lamp, comprise nickel gold circuit board and bulb rack, described bulb rack comprises lamp socket and ball bubble, and the length and width of described nickel gold circuit board are with lamp socket adaptation and be embedded in lamp socket.
As optimization, described lamp socket diameter is 18 ~ 30mm, and nickel gold any both sides of circuit board longest distance is 15 ~ 30mm.
As optimization, it is 40 ~ 60mm that described ball steeps most major diameter length.
A kind of nickel gold circuit board, described nickel gold circuit board is provided with bulb driving circuit and LED chip, bulb driving circuit comprises bridge rectifier, filter capacitor and current-limiting resistance, bridge rectifier, filter capacitor and current-limiting resistance are connected, and described bridge rectifier adopts light emitting diode as rectifier cell.
As optimization, described bulb driving circuit also comprises discharge resistance, filter capacitor and discharge resistance parallel connection.
As optimization, described bridge rectifier also comprises the light emitting diode and electric capacity of voltage regulation that are connected in parallel with it.
As optimization, described bridge rectifier at least comprises four light emitting diodes of mutually connecting, and filter capacitor and current-limiting resistance access the both sides of bridge rectifier respectively, make light emitting diode in parallel between two.
As optimization, described bridge rectifier at least comprises four light emitting diodes of mutually connecting, and the junction that filter capacitor, electric capacity of voltage regulation, light emitting diode and current-limiting resistance access the light emitting diode of four series connection respectively makes each light emitting diode of bridge rectifier in parallel.
A preparation technology for LEDbulb lamp, comprises the following steps:
1) prepare nickel gold circuit board: prepare nickel gold plate, hole on nickel gold plate, the circuit completed except components and parts is drawn;
2) circuit splicing: drill hole wears guide pin, pressing on nickel gold plate, installs LED chip and circuit components; Circuit components is current-limiting resistance, filter capacitor, light emitting diode, discharge resistance and electric capacity of voltage regulation;
3) circuit baking and bonding wire: nickel gold circuit board splice carries out baking molding, and on the golden circuit board of nickel source of welding current line;
4) assemble: by nickel gold press fit of circuit boards on lamp socket, and complete the assembling of lamp socket and ball bubble.
As optimization, described step 4) also comprise ball bubble inner surface coating fluorescent material, assemble after having applied.
Operation principle: existing bulb lamp is due to the common not irradiative diode of bridge rectifier components and parts employing, therefore need to access light emitting diode in addition as light source, and the bulb lamp of the application directly adopts light emitting diode as the components and parts of bridge rectifier, utilize the conducting of light emitting diode forward current can be luminous, light emitting diode reversing the current is as resistance, the principle design that alternating current combines goes out this kind and can utilize bridge rectifier directly as the bulb lamp of light source, after turning on light, LED chip controls electric current, coordinate with the printing opacity powder of bulb lamp inwall, bulb is made to send the light of different colours.
Beneficial effect: the present invention compared with prior art:
1, existing bulb lamp is due to the common not irradiative diode of bridge rectifier components and parts employing, therefore need to access light emitting diode in addition as light source, and the bulb lamp of the application directly adopts light emitting diode as the components and parts of bridge rectifier, utilize the conducting of light emitting diode forward current luminous, light emitting diode reversing the current can to go out this kind as the principle design that resistance, alternating current combine and can utilize bridge rectifier directly as the bulb lamp of light source.
2, existing bulb lamp only has ball bubble top/first half to send light, but adopts the design of the application, and nickel gold any both sides of circuit board longest distance is 15 ~ 30mm, and can be inlaid into lamp socket completely, whole ball can be made to steep luminous, lighting angle is larger.
3, existing bulb lamp due to circuit board large, ball bubble is large, in order to make up the deficiency of light source, needs to adopt multiple light emitting diode as light source, general about 10, but adopt multiple Light-Emitting Diode, the degree of heat is just higher, needs on lamp socket top, circuit board bottom is carried out perforate and dispelled the heat, and the application's circuit board is little, only have four light emitting diodes to carry out luminescence, and separately connect diode shunt owing to not having, more powerful, the deficiency of light source can be made up.
4, the light source driving circuit plate of existing bulb lamp needs to carry out spray tin on circuit board thus completing circuit drafting, and the application is owing to directly adopting nickel gold plate, only need portray circuit, has saved cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the electrical block diagram not accessing external light source of nickel of the present invention gold circuit board;
Fig. 3 is the electrical block diagram of the access external light source of nickel of the present invention gold circuit board.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, these embodiments should be understood only be not used in for illustration of the present invention and limit the scope of the invention, after having read the present invention, the amendment of those skilled in the art to the various equivalent form of value of the present invention has all fallen within the application's claims limited range.
Embodiment 1
As shown in Figure 1, a kind of LEDbulb lamp, comprises nickel gold circuit board 1 and bulb rack, and described bulb rack comprises lamp socket 2 and ball bubble 3, and the length and width of described nickel gold circuit board 1 are with lamp socket 2 adaptation and be embedded in lamp socket 2.Described lamp socket 2 diameter is 18mm, and nickel gold circuit board 1 arbitrarily both sides longest distance is 15mm.The most major diameter of described ball bubble 3 is long is 40mm.
Embodiment 2
As shown in Figure 1, a kind of LEDbulb lamp, comprises nickel gold circuit board 1 and bulb rack, and described bulb rack comprises lamp socket 2 and ball bubble 3, and the length and width of described nickel gold circuit board 1 are with lamp socket 2 adaptation and be embedded in lamp socket 2.Described lamp socket 2 diameter is 30mm, and nickel gold circuit board 1 arbitrarily both sides longest distance is 30mm.The most major diameter of described ball bubble 3 is long is 60mm.
Embodiment 3
As shown in Figure 2, a kind of nickel gold circuit board 1, described nickel gold circuit board 1 is provided with bulb driving circuit and LED chip (not shown), bulb driving circuit comprises bridge rectifier 4, filter capacitor 5 and current-limiting resistance 6, bridge rectifier 4, filter capacitor 5 and current-limiting resistance 6 are connected, and described bridge rectifier 4 adopts light emitting diode 7 as rectifier cell.Described bulb driving circuit also comprises discharge resistance 8, filter capacitor 5 and discharge resistance 8 parallel connection.Described bridge rectifier 4 comprises four light emitting diodes 7 of mutually connecting, and filter capacitor 5 and current-limiting resistance 8 access the both sides of bridge rectifier 4 respectively, make light emitting diode 7 in parallel between two.
Embodiment 4
As shown in Figure 3, a kind of nickel gold circuit board 1, described nickel gold circuit board 1 is provided with bulb driving circuit and LED chip (not shown), bulb driving circuit comprises bridge rectifier 4, filter capacitor 5 and current-limiting resistance 6, bridge rectifier 4, filter capacitor 5 and current-limiting resistance 6 are connected, and described bridge rectifier 4 adopts light emitting diode 7 as rectifier cell.Described bulb driving circuit also comprises discharge resistance 8, filter capacitor 5 and discharge resistance 8 parallel connection.Described bridge rectifier 4 also comprises the light emitting diode 7 and electric capacity of voltage regulation 9 that are connected in parallel with it.Described bridge rectifier 4 comprises four light emitting diodes 7 of mutually connecting, and the junction that filter capacitor 5, electric capacity of voltage regulation 9, light emitting diode 7 and current-limiting resistance 6 access the light emitting diode 7 of four series connection respectively makes each light emitting diode 7 in parallel.
Embodiment 5
A preparation technology for LEDbulb lamp, comprises the following steps:
1) prepare nickel gold circuit board: prepare nickel gold plate, hole on nickel gold plate, the circuit completed except components and parts is drawn;
2) circuit splicing: drill hole wears guide pin, pressing on nickel gold plate, installs LED chip and circuit components; Circuit components is current-limiting resistance, filter capacitor, light emitting diode, discharge resistance and electric capacity of voltage regulation;
3) circuit baking and bonding wire: nickel gold circuit board splice carries out baking molding, and on the golden circuit board of nickel source of welding current line;
4) assemble: by nickel gold press fit of circuit boards on lamp socket, and complete the assembling of lamp socket and ball bubble.
Described step 4) also comprise ball bubble inner surface coating fluorescent material, assemble after having applied.
Existing bulb lamp is due to the common not irradiative diode of bridge rectifier components and parts employing, therefore need to access light emitting diode 7 in addition as light source, and the bulb lamp of the application directly adopts light emitting diode 7 as the components and parts of bridge rectifier 4, utilize the conducting of light emitting diode 7 forward current can be luminous, light emitting diode 7 reversing the current is as resistance, the principle design that alternating current combines goes out this kind can utilize bridge rectifier 4 directly as the bulb lamp of light source, after turning on light, LED chip controls electric current, coordinate with the printing opacity powder of bulb lamp inwall, bulb is made to send the light of different colours.
Claims (8)
1. a LEDbulb lamp, is characterized in that: comprise nickel gold circuit board and bulb rack, and described bulb rack comprises lamp socket and ball bubble, and the length and width of described nickel gold circuit board are with lamp socket adaptation and be embedded in lamp socket.
2. LEDbulb lamp according to claim 1, is characterized in that: described lamp socket diameter is 18 ~ 30mm, and nickel gold any both sides of circuit board longest distance is 15 ~ 30mm.
3. LEDbulb lamp according to claim 1, is characterized in that: it is 40 ~ 60mm that described ball steeps most major diameter length.
4. the nickel gold circuit board of a LEDbulb lamp, it is characterized in that: described nickel gold circuit board is provided with bulb driving circuit and connected LED chip, bulb driving circuit comprises bridge rectifier, filter capacitor and current-limiting resistance, bridge rectifier, filter capacitor and current-limiting resistance are connected, and described bridge rectifier adopts light emitting diode as rectifier cell.
5. the nickel gold circuit board of LEDbulb lamp according to claim 4, is characterized in that: described bulb driving circuit also comprises discharge resistance, filter capacitor and discharge resistance parallel connection.
6. the nickel gold circuit board of LEDbulb lamp according to claim 4, is characterized in that: described bridge rectifier also comprises the light emitting diode and electric capacity of voltage regulation that are connected in parallel with it.
7. the nickel gold circuit board of LEDbulb lamp according to claim 4, it is characterized in that: described bridge rectifier at least comprises four light emitting diodes of mutually connecting, filter capacitor and current-limiting resistance access the both sides of bridge rectifier respectively, make light emitting diode in parallel between two.
8. the nickel gold circuit board of LEDbulb lamp according to claim 6, it is characterized in that: described bridge rectifier at least comprises four light emitting diodes of mutually connecting, the junction that filter capacitor, electric capacity of voltage regulation, light emitting diode and current-limiting resistance access the light emitting diode of four series connection respectively makes each light emitting diode of bridge rectifier in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520371722.8U CN205226936U (en) | 2015-05-29 | 2015-05-29 | LED ball bubble lamp and nickel gold circuit board that adopts thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520371722.8U CN205226936U (en) | 2015-05-29 | 2015-05-29 | LED ball bubble lamp and nickel gold circuit board that adopts thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205226936U true CN205226936U (en) | 2016-05-11 |
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ID=55902002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520371722.8U Expired - Fee Related CN205226936U (en) | 2015-05-29 | 2015-05-29 | LED ball bubble lamp and nickel gold circuit board that adopts thereof |
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|---|---|
| CN (1) | CN205226936U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545760A (en) * | 2016-08-31 | 2017-03-29 | 陈福胜 | A kind of LED lamp tube with driving protection |
| CN108375057A (en) * | 2018-01-22 | 2018-08-07 | 刘华旺 | The multiunit return wire type wire connection structure of more devices that can flexibly increase and decrease |
| CN110602836A (en) * | 2019-10-18 | 2019-12-20 | 陈志明 | Non-polar LED lamp for alternating current or direct current and manufacturing method thereof |
| WO2022267248A1 (en) * | 2021-06-23 | 2022-12-29 | 深圳市欣上科技有限公司 | Light bar, led light, and light-emitting device |
-
2015
- 2015-05-29 CN CN201520371722.8U patent/CN205226936U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545760A (en) * | 2016-08-31 | 2017-03-29 | 陈福胜 | A kind of LED lamp tube with driving protection |
| CN108375057A (en) * | 2018-01-22 | 2018-08-07 | 刘华旺 | The multiunit return wire type wire connection structure of more devices that can flexibly increase and decrease |
| CN110602836A (en) * | 2019-10-18 | 2019-12-20 | 陈志明 | Non-polar LED lamp for alternating current or direct current and manufacturing method thereof |
| WO2022267248A1 (en) * | 2021-06-23 | 2022-12-29 | 深圳市欣上科技有限公司 | Light bar, led light, and light-emitting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160511 Termination date: 20170529 |