CN103759162A - LED bulb lamp with detachable and replaceable power source - Google Patents
LED bulb lamp with detachable and replaceable power source Download PDFInfo
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- CN103759162A CN103759162A CN201410051324.8A CN201410051324A CN103759162A CN 103759162 A CN103759162 A CN 103759162A CN 201410051324 A CN201410051324 A CN 201410051324A CN 103759162 A CN103759162 A CN 103759162A
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Abstract
The invention relates to an LED bulb lamp with a detachable and replaceable power source and belongs to the technical field of LED lighting lamps. The driving power source in the LED bulb lamp is separated from the LED bulb lamp and serves as a replaceable unit, as a result, after the power source of the LED bulb lamp loses efficacy, a user can easily and conveniently replace the power source with a good one by himself / herself without professionals, and therefore the LED bulb lamp can continue to work. According to the LED bulb lamp with the detachable and replaceable power source, the service life of the LED bulb lamp can reach a nominal value, economic waste and waste of resources are reduced, using cost is reduced for consumers, the confidence in the LED bulb lamp is rebuilt in the mind of the consumers, and market popularization and application of the LED bulb lamp are facilitated. The LED bulb lamp with the detachable and replaceable power source aims to solve the problem that an existing LED bulb lamp is short in service life.
Description
Technical field
The present invention relates to the detachable LED bulb lamp of changing of a kind of power supply, belong to LED field of illumination lamp technology.
Background technology
At present, LED lighting reaches its maturity, and its related products are day by day for market is understood and acceptance.And LED lamp life is long, energy-conserving and environment-protective, the characteristic without mercury pollution harm, is subject to people's favor especially.Wherein, LED bulb lamp, because pattern is all close with traditional incandescent lamp and energy-saving bulb with luminous form, is subject to people's extensive use especially.
But the extensive average life of LED bulb lamp is in the market shorter than the situation of nominal value or the value of declaring.Wherein, the reason that the overwhelming majority causes LED bulb lamp to lose efficacy is the inefficacy of its internal drive power supply.At present, the technology of LED light source is mature on the whole, and can reach the nominal value while dispatching from the factory its service life.But the service life of the driving power of LED bulb lamp inside is but far below service life of LED light source.At present, the LED bulb lamp on market, LED light source and driving power are all integrated in an integral body, so when the driving power of a LED bulb lamp lost efficacy, its LED light source is still intact, but this LED bulb lamp cannot be worked again, and this has caused great waste undoubtedly.Equally, because the premature failure of power supply makes the life-span of LED bulb lamp can not reach nominal value, also make consumer lose the confidence, affected the marketing of LED bulb lamp.At present, a price with the LED bulb lamp of better quality LED light source is still comparatively expensive after all.The cost of a LED bulb lamp substantially just concentrate on LED light source with and Aluminium Radiator on, and the cost of driving power relatively its both less.So LED bulb lamp is also scrapped together because power-fail makes intact LED light source and Aluminium Radiator wherein, undoubtedly a kind of significant wastage to economy and resource.
For addressing the above problem, the present invention has been proposed.The present invention is by separating the driving power in LED bulb lamp, become a removable unit, make LED bulb lamp of the present invention after power-fail, in easy and situation without professional person, the mode that user can the intact power supply of self-changeable makes LED bulb lamp of the present invention can continue running.By the present invention, can make reach nominal value the service life of LED bulb lamp, reduce the waste of economy and resource, and save use cost for consumer, LED bulb lamp is rebuild one's confidence in consumer's mind, be conducive to marketing and the application of LED bulb lamp.
Summary of the invention
The object of the invention is for solving the short problem in service life of LED bulb lamp, and propose the detachable LED bulb lamp of changing of a kind of power supply.
The object of the invention is to be achieved through the following technical solutions.
The detachable LED bulb lamp of changing of power supply, is characterized in that: by have low-voltage DC input interface LED luminescence unit, there is standard specification lamp holder and the power subsystem of constant low pressure direct current output interface, the tight lock ring of threaded plastics forms.
The described LED luminescence unit with low-voltage DC input interface, it is characterized in that: the described LED luminescence unit with low-voltage DC input interface, has comprised arcwall face lampshade, contained the LED illuminating module, die casting aluminium radiator, the LED driving power module that are no less than 1 LED light source; LED illuminating module is close to die casting aluminium radiator and is connected with the output of LED driving power module by safe electric connecting mode; Arcwall face lampshade covers in LED illuminating module top and is closely connected with die casting aluminium radiator; LED driving power Module-embedding is at die casting aluminium lumen of radiator.
Described LED driving power module, is characterized in that: described LED driving power module is the power module of constant current output; Described LED driving power module, has low-voltage DC input interface and constant current output interface; Constant current output interface is for being connected with LED illuminating module; The effect of described LED driving power module is under its energising normal operation, the stable LED illuminating module of lighting.
The described power subsystem with standard specification lamp holder and constant low pressure direct current output interface, it is characterized in that: the described power subsystem with standard specification lamp holder and constant low pressure direct current output interface, has the input that standard specification lamp holder connects as its electrical equipment; The described power subsystem with standard specification lamp holder and constant low pressure direct current output interface, has the galvanic output interface of constant low pressure.
The described power subsystem with standard specification lamp holder and constant low pressure direct current output interface, it is characterized in that: the described power subsystem with standard specification lamp holder and constant low pressure direct current output interface, it act as by standard lamp head and is connected with lighting circuit, by its inner Switching Power Supply, in the situation that described, there is power subsystem energising the normal operation of standard specification lamp holder and constant low pressure direct current output interface, alternating current is converted to the direct current of stable constant low pressure, and export by low-voltage DC output interface.
The detachable LED bulb lamp of changing of a kind of power supply, comprised have low-voltage DC input interface LED luminescence unit, there is standard specification lamp holder and the power subsystem of constant low pressure direct current output interface, the tight lock ring of threaded plastics, it is characterized in that: described in there is low-voltage DC input interface LED luminescence unit be provided with low-voltage DC input interface; The described power subsystem with standard specification lamp holder and constant low pressure direct current output interface is provided with constant low pressure direct current output interface; Described low-voltage DC input interface is pegged graft and is coordinated with described constant low pressure direct current output interface; The described power subsystem with standard specification lamp holder and constant low pressure direct current output interface is removably fixed on the LED luminescence unit with low-voltage DC input interface.
The detachable LED bulb lamp of changing of described a kind of power supply, it is characterized in that: after the described power subsystem with standard specification lamp holder and constant low pressure direct current output interface is fixed on the described LED luminescence unit with low-voltage DC input interface, by the described tight lock ring of threaded plastics, push down the boss of the power subsystem with standard specification lamp holder and constant low pressure direct current output interface, and, the screw thread on the tight lock ring of described threaded plastics with described in there is the threaded engagement assembling on the LED luminescence unit of low-voltage DC input interface; By the tight lock ring of described threaded plastics by have the power subsystem of standard specification lamp holder and constant low pressure direct current output interface, the LED luminescence unit with low-voltage DC input interface, the tight lock ring of threaded plastics be combined into one firmly whole.
The detachable LED bulb lamp of changing of a kind of power supply, it is characterized in that: after the described power subsystem with standard specification lamp holder and constant low pressure direct current output interface damages or lost efficacy, by having the power subsystem of standard specification lamp holder and constant low pressure direct current output interface described in more renewing, the LED luminescence unit described in can making with low-voltage DC input interface continues normal operation; This process is easy, in the situation that participating in without professional person, can complete.
beneficial effect
Advantage of the present invention is as follows.
1. extend the service life of the whole lamp of LED bulb lamp, give full play to the good characteristic of LED bulb lamp.
2. reduce the waste that the premature failure because of LED bulb lamp causes, especially in resource and waste economically.
3. consumer is in the process of use and maintenance LED bulb lamp, and maintenance process is easy, and maintenance cost is cheap; Because it is low that the cost of a power subsystem of replacing is changed the cost of whole lamp relatively.Equally low expense and easy when maintenance cost and maintenance mode are changed starter with fluorescent tube, can complete without professional person's participation.
4. for LED bulb lamp, on consumption market, rebuild consumer's confidence.
Accompanying drawing explanation
Fig. 1 is STRUCTURE DECOMPOSITION schematic diagram of the present invention;
Fig. 2 is STRUCTURE DECOMPOSITION schematic diagram of the present invention;
Fig. 3 is whole assembling schematic diagram of the present invention;
Wherein: 101-has the LED luminescence unit of low-voltage DC input interface;
102-has the power subsystem of standard specification lamp holder and constant low pressure direct current output interface;
The tight lock ring of the threaded plastics of 103-;
Platform on the tight lock ring of 104-plastics;
The galvanic output interface of 105-constant low pressure;
106-arcwall face lampshade;
201-die casting aluminium radiator;
202-LED driving power module;
203-low-voltage DC input interface;
Boss on 204-power subsystem;
205-standard lamp head.
The specific embodiment
The present embodiment provides a kind of power supply the detachable LED bulb lamp of changing, as Fig. 1 shows, by have low-voltage DC input interface LED luminescence unit 101, there is standard specification lamp holder and the power subsystem 102 of constant low pressure direct current output interface, the tight lock ring 103 of threaded plastics forms.
The described LED luminescence unit 101 with low-voltage DC input interface, has comprised arcwall face lampshade 106, has contained the LED illuminating module, die casting aluminium radiator 201, the LED driving power module 202 that are no less than 1 LED light source; LED illuminating module is close to die casting aluminium radiator 201 and is connected with the output of LED driving power module 202 by safe electric connecting mode; Arcwall face lampshade 106 covers in LED illuminating module top and is closely connected with die casting aluminium radiator 201; LED driving power module 202 is embedded in die casting aluminium radiator 201 inner chambers.
Described LED driving power module 202 is the power module of constant current output; Described LED driving power module 202, has low-voltage DC input interface 203 and constant current output interface; Constant current output interface is for being connected with LED illuminating module; The effect of described LED driving power module is under the constant voltage powered by direct current normal operation providing at the power subsystem 102 with standard specification lamp holder and constant low pressure direct current output interface, the stable LED illuminating module of lighting.
The described power subsystem 102 with standard specification lamp holder and constant low pressure direct current output interface, has standard specification lamp holder 205, the standard lamp head of E27 specification for example, the input connecting as its electrical equipment; The described power subsystem 102 with standard specification lamp holder and constant low pressure direct current output interface, has the galvanic output interface 105 of constant low pressure.
The described power subsystem 102 with standard specification lamp holder and constant low pressure direct current output interface, it act as by standard lamp head 205 and is connected with lighting circuit, by its inner Switching Power Supply, in the situation that described, there is power subsystem 102 energisings the normal operation of standard specification lamp holder and constant low pressure direct current output interface, alternating current is converted to the direct current of stable constant low pressure, and by 105 outputs of low-voltage DC output interface.
The detachable LED bulb lamp of changing of power supply, the detachable embodiment of changing of its power supply is: described in there is low-voltage DC input interface LED luminescence unit 101 be provided with low-voltage DC input interface 203; The described power subsystem 102 with standard specification lamp holder and constant low pressure direct current output interface is provided with constant low pressure direct current output interface 105; Described low-voltage DC input interface 203 is pegged graft and is coordinated with described constant low pressure direct current output interface 105; The described power subsystem 102 with standard specification lamp holder and constant low pressure direct current output interface is removably fixed on the LED luminescence unit 101 with low-voltage DC input interface.
After the described power subsystem 102 with standard specification lamp holder and constant low pressure direct current output interface is fixed on the described LED luminescence unit 101 with low-voltage DC input interface, by the tight lock ring 103 of described threaded plastics, platform 104 on the tight lock ring 103 of threaded plastics is pushed down the boss of the power subsystem 102 with standard specification lamp holder and constant low pressure direct current output interface, and, the screw thread on the tight lock ring 103 of described threaded plastics with described in there is the threaded engagement assembling on the LED luminescence unit 101 of low-voltage DC input interface; By the tight lock ring 103 of described threaded plastics by have the power subsystem 102 of standard specification lamp holder and constant low pressure direct current output interface, the LED luminescence unit 101 with low-voltage DC input interface, the tight lock ring 103,3 of threaded plastics be combined into one firmly whole.Figure 3 shows that the integral body assembling schematic diagram of the detachable LED bulb lamp of changing of a kind of power supply described in the present embodiment.
After the described power subsystem 102 with standard specification lamp holder and constant low pressure direct current output interface damages or lost efficacy, by having the power subsystem 102 of standard specification lamp holder and constant low pressure direct current output interface described in more renewing, the LED luminescence unit 101 described in can making with low-voltage DC input interface continues normal operations; This process is easy, in the situation that participating in without professional person, can complete.
Below by reference to the accompanying drawings the specific embodiment of the present invention is described; but these explanations can not be understood to limit scope of the present invention; protection scope of the present invention is limited by the claims of enclosing, and any change on the claims in the present invention basis is all protection scope of the present invention.
Claims (8)
1. the detachable LED bulb lamp of changing of power supply, is characterized in that: by have low-voltage DC input interface LED luminescence unit, there is standard specification lamp holder and the power subsystem of constant low pressure direct current output interface, the tight lock ring of threaded plastics forms.
2. according to claim 1, the described LED luminescence unit with low-voltage DC input interface, it is characterized in that: the described LED luminescence unit with low-voltage DC input interface, has comprised arcwall face lampshade, contained the LED illuminating module, die casting aluminium radiator, the LED driving power module that are no less than 1 LED light source; LED illuminating module is close to die casting aluminium radiator and is connected with the output of LED driving power module by safe electric connecting mode; Arcwall face lampshade covers in LED illuminating module top and is closely connected with die casting aluminium radiator; LED driving power Module-embedding is at die casting aluminium lumen of radiator.
3. according to claim 2, described LED driving power module, is characterized in that: described LED driving power module is the power module of constant current output; Described LED driving power module, has low-voltage DC input interface and constant current output interface; Constant current output interface is for being connected with LED illuminating module; The effect of described LED driving power module is under its energising normal operation, the stable LED illuminating module of lighting.
4. according to claim 1, the described power subsystem with standard specification lamp holder and constant low pressure direct current output interface, it is characterized in that: the described power subsystem with standard specification lamp holder and constant low pressure direct current output interface, has the input that standard specification lamp holder connects as its electrical equipment; The described power subsystem with standard specification lamp holder and constant low pressure direct current output interface, has the galvanic output interface of constant low pressure.
5. according to claim 4, the described power subsystem with standard specification lamp holder and constant low pressure direct current output interface, it is characterized in that: the described power subsystem with standard specification lamp holder and constant low pressure direct current output interface, it act as by standard lamp head and is connected with lighting circuit, by its inner Switching Power Supply, in the situation that described, there is power subsystem energising the normal operation of standard specification lamp holder and constant low pressure direct current output interface, alternating current is converted to the direct current of stable constant low pressure, and export by low-voltage DC output interface.
6. the detachable LED bulb lamp of changing of a power supply, comprised have low-voltage DC input interface LED luminescence unit, there is standard specification lamp holder and the power subsystem of constant low pressure direct current output interface, the tight lock ring of threaded plastics, it is characterized in that: described in there is low-voltage DC input interface LED luminescence unit be provided with low-voltage DC input interface; The described power subsystem with standard specification lamp holder and constant low pressure direct current output interface is provided with constant low pressure direct current output interface; Described low-voltage DC input interface is pegged graft and is coordinated with described constant low pressure direct current output interface; The described power subsystem with standard specification lamp holder and constant low pressure direct current output interface is removably fixed on the LED luminescence unit with low-voltage DC input interface.
7. the LED bulb lamp that a kind of power supply according to claim 6 is detachably changed, it is characterized in that: after the described power subsystem with standard specification lamp holder and constant low pressure direct current output interface is fixed on the described LED luminescence unit with low-voltage DC input interface, by the described tight lock ring of threaded plastics, push down the boss of the power subsystem with standard specification lamp holder and constant low pressure direct current output interface, and, screw thread on the tight lock ring of described threaded plastics with described in there is the threaded engagement assembling on the LED luminescence unit of low-voltage DC input interface, by the tight lock ring of described threaded plastics by have the power subsystem of standard specification lamp holder and constant low pressure direct current output interface, the LED luminescence unit with low-voltage DC input interface, the tight lock ring of threaded plastics be combined into one firmly whole.
8. the detachable LED bulb lamp of changing of a power supply, it is characterized in that: after the described power subsystem with standard specification lamp holder and constant low pressure direct current output interface damages or lost efficacy, by having the power subsystem of standard specification lamp holder and constant low pressure direct current output interface described in more renewing, the LED luminescence unit described in can making with low-voltage DC input interface continues normal operation; This process is easy, in the situation that participating in without professional person, can complete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410051324.8A CN103759162A (en) | 2014-02-15 | 2014-02-15 | LED bulb lamp with detachable and replaceable power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410051324.8A CN103759162A (en) | 2014-02-15 | 2014-02-15 | LED bulb lamp with detachable and replaceable power source |
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| Publication Number | Publication Date |
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| CN103759162A true CN103759162A (en) | 2014-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410051324.8A Pending CN103759162A (en) | 2014-02-15 | 2014-02-15 | LED bulb lamp with detachable and replaceable power source |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2906320Y (en) * | 2006-04-24 | 2007-05-30 | 张大光 | LED combined light source |
| CN201259153Y (en) * | 2008-10-08 | 2009-06-17 | 史杰 | Highly effective heat radiation high power LED projector |
| CN201885103U (en) * | 2010-12-28 | 2011-06-29 | 佛山市国星光电股份有限公司 | Combined LED (light-emitting diode) spotlight |
| US20110163681A1 (en) * | 2011-02-22 | 2011-07-07 | Quarkstar, Llc | Solid State Lamp Using Modular Light Emitting Elements |
| JP2012009369A (en) * | 2010-06-28 | 2012-01-12 | S.T. Sangyo Co Ltd | Led bulb |
| CN202419230U (en) * | 2011-12-21 | 2012-09-05 | 中山市明然光电有限公司 | Detachable-type light emitting diode (LED) bulb |
-
2014
- 2014-02-15 CN CN201410051324.8A patent/CN103759162A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2906320Y (en) * | 2006-04-24 | 2007-05-30 | 张大光 | LED combined light source |
| CN201259153Y (en) * | 2008-10-08 | 2009-06-17 | 史杰 | Highly effective heat radiation high power LED projector |
| JP2012009369A (en) * | 2010-06-28 | 2012-01-12 | S.T. Sangyo Co Ltd | Led bulb |
| CN201885103U (en) * | 2010-12-28 | 2011-06-29 | 佛山市国星光电股份有限公司 | Combined LED (light-emitting diode) spotlight |
| US20110163681A1 (en) * | 2011-02-22 | 2011-07-07 | Quarkstar, Llc | Solid State Lamp Using Modular Light Emitting Elements |
| CN202419230U (en) * | 2011-12-21 | 2012-09-05 | 中山市明然光电有限公司 | Detachable-type light emitting diode (LED) bulb |
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Application publication date: 20140430 |