CN202918549U - LED lamp bulb on which maintenance can be performed by users themselves - Google Patents
LED lamp bulb on which maintenance can be performed by users themselves Download PDFInfo
- Publication number
- CN202918549U CN202918549U CN2012205499582U CN201220549958U CN202918549U CN 202918549 U CN202918549 U CN 202918549U CN 2012205499582 U CN2012205499582 U CN 2012205499582U CN 201220549958 U CN201220549958 U CN 201220549958U CN 202918549 U CN202918549 U CN 202918549U
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- power
- circuit
- control module
- led
- led lamp
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an LED lamp bulb on which maintenance can be performed by users themselves. The LED lamp bulb on which maintenance can be performed by users themselves comprises a lampshade, an LED lamp panel, a heat dissipation housing, an LED driving circuit, a lamp holder and a failure display circuit. The failure display circuit comprises a built-in power supply, a first control module, a first switching circuit, a second control module and a second switching circuit. The built-in power supply is used to supply power to an indicating lamp through the first switching circuit and the second switching circuit, the first control module is used to control the switch-on or switch-off of the first switching circuit according to the power-on or power-off information of the LED driving circuit, and the second control module is used to control the switch-on or switch-off of the second switching circuit according to the switch-on or switch-off information of the mains supply which is connected with the LED driving circuit. The LED lamp bulb of the utility model has the following advantages: the LED driving circuit and the LED lamp panel are designed into two portions which are in flexible connection, so when the LED lamp bulb is failed, users can determine whether one of the LED driving circuit and the LED lamp panel or both of the LED driving circuit and the LED lamp panel are damaged according to the content displayed on the failure display portion and replace the corresponding damaged portions timely.
Description
Technical field
The utility model relates to the LED bulb that a kind of user can safeguard voluntarily.
Background technology
Along with the development of LED technology, LED is more and more extensive in the application of lighting field, the advantages such as the LED light fixture has that brightness is high, the life-span is long, radiationless, shock resistance and low power consumption, and quilt is widelyd popularize application.At present all LED bulbs must be provided with a LED lamp driving power source with alternating current be converted to can the work of driving LED lamp direct current, yet this power supply normal useful life is about 10000 hours, the useful life of LED lamp, be about 3 times of power supply the useful life that can draw the LED lamp more than 30000 hours.And existing LED bulb all is that driving power part and the Lights section are integrated, when driving power part or one of the Lights section or simultaneously two damages do not work, ordinary consumer can't be separated voluntarily, whole lamp can only be abandoned, and causes wasting of resources phenomenon.
The LED bulb lamp that a kind of two independent sectors that driving power part and the Lights section are arranged to be flexibly connected of people's utility model were arranged afterwards, the user can separate the driving power part easily with the Lights section, be CN202056584U such as Patent document number, but this driving power part and the Lights section detachable LED bulb lamp, exist when driving power part and one of the Lights section or while two damages do not work, can't directly judge it is the problem of driving power part and one of the Lights section or simultaneously two damages, need to detect respectively driving power part and the Lights section with checkout gear, could judge it is that driving power partly damages, or the Lights section damages, and perhaps both damages.
The utility model content
The purpose of this utility model is for the problems referred to above, and providing a kind of driving power part and the Lights section of automatically demonstrating to society is the LED bulb that or the user of while two damages can safeguard voluntarily.
The technical solution of the utility model is: design the LED bulb lamp that a kind of user can safeguard voluntarily, comprise lampshade, LED lamp plate, heat-dissipating casing, led drive circuit, lamp holder and fault display circuit, be flexibly connected between described lampshade, described LED lamp plate, described heat-dissipating casing, led drive circuit and the described lamp holder; Described fault display circuit comprises: built-in power, the first control module, the first switching circuit, the second control module and second switch circuit, described built-in power is powered to indicator light by described the first switching circuit and described second switch circuit, described the first control module is according to energising or the power cut-off information of described led drive circuit, control the disconnection of described the first switching circuit or close, described the second control module is according to the information that is switched on or switched off of the civil power that is connected with described led drive circuit, controls closing or disconnecting of described second switch circuit.
As to improvement of the present utility model, also comprise diode, described LED lamp plate is connected with described diode, and be connected in parallel with described indicator light, the power of described built-in power is LED lamps all on the described LED lamp plate and the power of indicator light normal operation, and described built-in power is given described LED lamp plate and the power supply of described indicator light by described the first switching circuit and described second switch circuit.
As to improvement of the present utility model, connect for horizontal slip between described lampshade, described LED lamp plate, described heat-dissipating casing, described led drive circuit and the described lamp holder, both cooperate by slide block loam cake and the slide block lower cover that is installed in respectively on led drive circuit fixed cover and the described heat-dissipating casing, and electric installation consists of by being separately positioned on the electroconductive elastic sheet and the conductive copper sheet that cover under slide block loam cake and the slide block.
As to improvement of the present utility model, be vertical direct insertion connection between described lampshade, described LED lamp plate, described heat-dissipating casing, described led drive circuit and the described lamp holder, electric installation is the conducting probe that is positioned at described led drive circuit bottom, described conducting probe links to each other with described led drive circuit, and cooperates with described LED lamp plate.
As to improvement of the present utility model, described the first control module is power carrier control module or RF radio-frequency module, described the first control module receives power carrier signal or RF radiofrequency signal, described the first control module is exported a control signal and is controlled the first switching circuit according to the power carrier signal or the RF radiofrequency signal that receive.
As to improvement of the present utility model, described the second control module is power carrier control module or RF radio-frequency module, described the second control module receives power carrier signal or RF radiofrequency signal, described the second control module is exported a control signal control second switch circuit according to the power carrier signal or the RF radiofrequency signal that receive.
As to improvement of the present utility model, described the first switching circuit is dc circuit breaker, direct current non-contact switch circuit or the static switching circuit of direct current.
As to improvement of the present utility model, described second switch circuit is thyristor alternating-current switching circuit or AC contact-less switch circuit.
As to improvement of the present utility model, described built-in power is dry cell.
As to improvement of the present utility model, described built-in power is button cell.
The advantage that the utlity model has is: two parts that driving power part and the Lights section are arranged to be flexibly connected, the user can easily separate both, when the LED bulb breaks down, fault display part control indicator light works or does not work, the user can judge according to the content that the fault display part shows, driving power part and the Lights section are one or two simultaneously damages, and in time change the corresponding part of damaging.
Description of drawings
Fig. 1 is frame principle figure of the present utility model.
Fig. 2 is the decomposition texture schematic diagram of the utility model embodiment.
Wherein: the 1.LED drive circuit; 2. fault display circuit; 21. built-in power; 22. the first switching circuit; 23. second switch circuit; 24. indicator light; 25. the first control module; 26. the second control module; 3.LED lamp; 4. lampshade; 5.LED lamp plate; 6. heat-dissipating casing; 7. slide block loam cake; 71. slide block lower cover; 72. electroconductive elastic sheet; 73. conductive copper sheet; 8.LED drive circuit board; 9.LED drive circuit board fixed cover; 10. lamp holder; 11. fault display circuit plate.
Embodiment
See also Fig. 1, Fig. 1 discloses is the Method And Principle of the LED bulb that can safeguard voluntarily of a kind of user, comprise led drive circuit 1, fault display circuit 2 and LED lamp 3, described led drive circuit 1 provides DC power supply for described LED lamp 3, and described fault display circuit 2 comprises: built-in power 21, the first switching circuit 22, second switch circuit 23, indicator light 24, the first control module 25 and the second control module 26; Described built-in power 21 gives indicator light 24 power supplies by described the first switching circuit 22 and described second switch circuit 23.
Described led drive circuit 1 is connected civil power, and described the first control module 25 is controlled described the first switching circuit 22 according to the information of described led drive circuit 1 connection civil power, makes described second switch circuit 22 be in off-state; Described the second control module 26 is controlled described second switch circuit 23 according to the information of described led drive circuit 1 connection civil power, makes described second switch circuit 23 be in closure state.
Described led drive circuit 1 disconnects civil power, and described the first control module 25 is controlled described the first switching circuit 22 according to the information of described led drive circuit 1 disconnection civil power, makes described second switch circuit 22 be in closure state; Described the second control module 26 is controlled described second switch circuit 23 according to the information of described led drive circuit 1 disconnection civil power, makes described second switch circuit 23 be in off-state.
In the utility model, described led drive circuit 1 is connected civil power, described LED lamp 3 is not worked, described indicator light 24 normal operations, described the second control module 26 is connected the information of civil power according to described led drive circuit 1, control described second switch circuit 23, make described second switch circuit 23 be in closure state.Can judge the first switching circuit 22 according to described indicator light 24 normal operations and be in closure state, described built-in power 21 is given described indicator light 24 power supplies by described the first switching circuit 22 and described second switch circuit 23, be in closure state from described the first switching circuit 22, can judge the not energising of described led drive circuit 1, further can judge described led drive circuit 1 damage or led drive circuit 1 and described LED lamp 3 and damage simultaneously.
In the utility model, described led drive circuit 1 is connected civil power, described LED lamp 3 is not worked, described indicator light 24 is not worked, described the second control module 26 is connected the information of civil power according to described led drive circuit 1, control described second switch circuit 23, make described second switch circuit 23 be in closure state.Do not work according to described indicator light 24 and can judge the first switching circuit 22 and be in off-state, described built-in power 21 is not given described indicator light 24 power supplies by described the first switching circuit 22 and described second switch circuit 23, be in off-state from described the first switching circuit 22, can judge described led drive circuit 1 normal power-up, further can judge described LED lamp 3 and damage.
In the utility model, also comprise diode, described LED lamp 3 is connected with described diode, and be connected in parallel with described indicator light 24, the power of described built-in power 21 is power sums that described LED lamp 3 all works and described indicator light 24 works, and described built-in power 21 is given described LED lamp 3 and 24 power supplies of described indicator light by described the first switching circuit 22 and described second switch circuit 23.
Described diode, play single-phase conducting effect, in order to prevent that described working power refluxes to described indicator light 24 by wire when described led drive circuit 1 can the described LED lamp 3 of bio-occlusion provides working power, make described indicator light 24 be in normal operating conditions or described indicator light 24 is damaged.
In the utility model, described led drive circuit 1 is connected civil power, described LED lamp 3 is not worked, described indicator light 24 normal operations, described the second control module 26 is connected the information of civil power according to described led drive circuit 1, control described second switch circuit 23, make described second switch circuit 23 be in closure state.Can judge the first switching circuit 22 according to described indicator light 24 normal operations and be in closure state, described built-in power 21 is given described indicator light 24 and 3 power supplies of described LED lamp by described the first switching circuit 22 and described second switch circuit 23, be in closure state and described LED lamp 3 is not worked from described the first switching circuit 22, can judge described led drive circuit 1 and described LED lamp 3 and damage simultaneously.
In the utility model, described led drive circuit 1 is connected civil power, described LED lamp 3 is not worked, described indicator light 24 is not worked, described the second control module 26 is connected the information of civil power according to described led drive circuit 1, control described second switch circuit 23, make described second switch circuit 23 be in closure state.Do not work according to described indicator light 24 and can judge the first switching circuit 22 and be in off-state, described built-in power 21 is not given described indicator light 24 and 3 power supplies of described LED lamp by described the first switching circuit 22 and described second switch circuit 23, be in off-state from described the first switching circuit 22, can judge described led drive circuit 1 normal power-up, further can judge described LED lamp 3 and damage.
In the utility model, described led drive circuit 1 is connected civil power, described LED lamp 3 normal operations, described indicator light 24 normal operations, described the second control module 26 is connected the information of civil power according to described led drive circuit 1, control described second switch circuit 23, make described second switch circuit 23 be in closure state.3 normal operations can be judged the first switching circuit 22 and are in closure state according to described indicator light 24 and described LED lamp, described built-in power 21 is given described indicator light 24 and 3 power supplies of described LED lamp by described the first switching circuit 22 and described second switch circuit 23, be in closure state from described the first switching circuit 22, can judge described led drive circuit 1 does not have normal power-up, further can judge described led drive circuit 1 and damage.
The utility model is two parts that described led drive circuit 1 and described LED lamp 3 are divided into flexible connection, the user can easily separate both, and increased a described fault display circuit 2, when described led drive circuit 1 is connected civil power, described LED lamp 3 and described indicator light 24 are not worked, and the user can judge described LED lamp 3 and damage; Connect civil power when described led drive circuit 1, described LED lamp 3 and described indicator light 24 all work, and the user can judge led drive circuit 1 and damage; Connect civil power when described led drive circuit 1, described LED lamp 3 can not be worked, described indicator light 24 normal operations, and the user can judge described led drive circuit 1 and described LED lamp 3 damages simultaneously.The utility model is simple in structure, when generation LED lamp breaks down be, need not manual detection, domestic consumer oneself just can be according to the content of fault display circuit demonstration, and judging is that described led drive circuit 1 and described LED lamp 3 are a damage or two simultaneously damages.In time change the corresponding part of damaging according to the content of judging again.
In the utility model, described the first control module 25 and described the second control module 26 are power carrier control module or RF radio-frequency module, described the first control module 25 and described the second control module 26 receive power carrier signal or RF radiofrequency signal, power carrier signal or RF radiofrequency signal that described the first control module 25 and 26 bases of described the second control module receive are exported respectively a control signal and are controlled described the first switching circuit 22 and described second switch circuit 23.
In the utility model, described the first switching circuit 22 is dc circuit breaker, direct current non-contact switch circuit or the static switching circuit of direct current.
In the utility model, described second switch circuit 23 is thyristor alternating-current switching circuit or AC contact-less switch circuit.
In the utility model, described built-in power 1 is dry cell or button cell.
In the utility model, the led light source of described indicator light is red, yellow, blue, green or white.
See also Fig. 2, Fig. 2 discloses is the embodiment of the LED bulb that can safeguard voluntarily of a kind of user, comprise lampshade 4, LED lamp plate 5, heat-dissipating casing 6, slide block loam cake 7, slide block lower cover 71, electroconductive elastic sheet 72, conductive copper sheet 73, led drive circuit plate 8, led drive circuit plate fixed cover 9, lamp holder 10 and fault display circuit plate 11; Described fault display circuit plate 11 is arranged in the described heat-dissipating casing 6, consist of the Lights section by described lampshade 4, described LED lamp plate 5 and described heat-dissipating casing 6, consist of power unit by described led drive circuit plate 8, described led drive circuit plate fixed cover 9 and described lamp holder 10.
In the utility model, connect for horizontal slip between described the Lights section and the described power unit, be respectively equipped with described slide block loam cake 7 and described slide block lower cover 71 on described power unit and described the Lights section, described slide block loam cake 7 and described slide block lower cover 71 are respectively equipped with described electroconductive elastic sheet 72 and described conductive copper sheet 73, described electroconductive elastic sheet 72 and described conductive copper sheet 73 consist of electric installation, when described power unit described the Lights section slide put in place after, described electroconductive elastic sheet 72 and described conductive copper sheet 73 are connected, thereby make the Lights section and described power unit realize being electrically connected.
In the utility model, it is vertical direct insertion connection between described the Lights section and the described power unit, the conducting probe that is positioned at described power unit bottom consists of electric installation, described conducting probe links to each other with described led drive circuit plate 8, after power unit inserts described the Lights section, contact conducting on described conducting probe and the LED lamp plate, thus make described the Lights section and described power unit realize being electrically connected.
Claims (10)
1. LED bulb that the user can safeguard voluntarily, comprising: lampshade, LED lamp plate, heat-dissipating casing, led drive circuit and lamp holder are flexibly connected between described lampshade, described LED lamp plate, described heat-dissipating casing, led drive circuit and the described lamp holder; It is characterized in that: also be provided with fault display circuit, described fault display circuit comprises: built-in power, the first control module, the first switching circuit, the second control module and second switch circuit, described built-in power is powered to indicator light by described the first switching circuit and described second switch circuit, described the first control module is according to energising or the power cut-off information of described led drive circuit, control the disconnection of described the first switching circuit or close, described the second control module is according to the information that is switched on or switched off of the civil power that is connected with described led drive circuit, controls closing or disconnecting of described second switch circuit.
2. the LED bulb that can safeguard voluntarily of user as claimed in claim 1, it is characterized in that: also comprise diode, described LED lamp plate is connected with described diode, and be connected in parallel with described indicator light, the power of described built-in power is LED lamps all on the described LED lamp plate and the power of indicator light normal operation, and described built-in power is given described LED lamp plate and the power supply of described indicator light by described the first switching circuit and described second switch circuit.
3. the LED bulb that can safeguard voluntarily of user as claimed in claim 1 or 2, it is characterized in that: connect for horizontal slip between described lampshade, described LED lamp plate, described heat-dissipating casing, described led drive circuit and the described lamp holder, both cooperate by slide block loam cake and the slide block lower cover that is installed in respectively on led drive circuit fixed cover and the described heat-dissipating casing, and electric installation consists of by being separately positioned on the electroconductive elastic sheet and the conductive copper sheet that cover under slide block loam cake and the slide block.
4. the LED bulb that can safeguard voluntarily of user as claimed in claim 1 or 2, it is characterized in that: be vertical direct insertion connection between described lampshade, described LED lamp plate, described heat-dissipating casing, described led drive circuit and the described lamp holder, electric installation is the conducting probe that is positioned at described led drive circuit bottom, described conducting probe links to each other with described led drive circuit, and cooperates with described LED lamp plate.
5. the LED bulb that can safeguard voluntarily of user as claimed in claim 1 or 2, it is characterized in that: described the first control module is power carrier control module or RF radio-frequency module, described the first control module receives power carrier signal or RF radiofrequency signal, described the first control module is exported a control signal and is controlled the first switching circuit according to the power carrier signal or the RF radiofrequency signal that receive.
6. the LED bulb that can safeguard voluntarily of user as claimed in claim 1 or 2, it is characterized in that: described the second control module is power carrier control module or RF radio-frequency module, described the second control module receives power carrier signal or RF radiofrequency signal, described the second control module is exported a control signal control second switch circuit according to the power carrier signal or the RF radiofrequency signal that receive.
7. the LED bulb that can safeguard voluntarily of user as claimed in claim 1 or 2, it is characterized in that: described the first switching circuit is dc circuit breaker, direct current non-contact switch circuit or the static switching circuit of direct current.
8. the LED bulb that can safeguard voluntarily of user as claimed in claim 1 or 2, it is characterized in that: described second switch circuit is thyristor alternating-current switching circuit or AC contact-less switch circuit.
9. the LED bulb that can safeguard voluntarily of user as claimed in claim 1, it is characterized in that: described built-in power is dry cell.
10. the LED bulb that can safeguard voluntarily of user as claimed in claim 1, it is characterized in that: described built-in power is button cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205499582U CN202918549U (en) | 2012-10-25 | 2012-10-25 | LED lamp bulb on which maintenance can be performed by users themselves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205499582U CN202918549U (en) | 2012-10-25 | 2012-10-25 | LED lamp bulb on which maintenance can be performed by users themselves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202918549U true CN202918549U (en) | 2013-05-01 |
Family
ID=48166824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205499582U Withdrawn - After Issue CN202918549U (en) | 2012-10-25 | 2012-10-25 | LED lamp bulb on which maintenance can be performed by users themselves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202918549U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102917502A (en) * | 2012-10-25 | 2013-02-06 | 深圳市同鑫科技有限公司 | LED bulb capable of being maintained by user |
| CN107742505A (en) * | 2017-10-26 | 2018-02-27 | 惠科股份有限公司 | Display device |
| CN113260111A (en) * | 2021-06-04 | 2021-08-13 | 四川艾贝斯科技发展有限公司 | Multifunctional monitoring method for street lamp system |
-
2012
- 2012-10-25 CN CN2012205499582U patent/CN202918549U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102917502A (en) * | 2012-10-25 | 2013-02-06 | 深圳市同鑫科技有限公司 | LED bulb capable of being maintained by user |
| CN107742505A (en) * | 2017-10-26 | 2018-02-27 | 惠科股份有限公司 | Display device |
| CN113260111A (en) * | 2021-06-04 | 2021-08-13 | 四川艾贝斯科技发展有限公司 | Multifunctional monitoring method for street lamp system |
| CN113260111B (en) * | 2021-06-04 | 2022-09-20 | 四川艾贝斯科技发展有限公司 | Multifunctional monitoring method for street lamp system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130501 Effective date of abandoning: 20140917 |
|
| RGAV | Abandon patent right to avoid regrant |