CN203823476U - Lamp source detachable LED bulb - Google Patents
Lamp source detachable LED bulb Download PDFInfo
- Publication number
- CN203823476U CN203823476U CN201420043621.3U CN201420043621U CN203823476U CN 203823476 U CN203823476 U CN 203823476U CN 201420043621 U CN201420043621 U CN 201420043621U CN 203823476 U CN203823476 U CN 203823476U
- Authority
- CN
- China
- Prior art keywords
- lamp
- source
- detachable
- led bulb
- holder
- Prior art date
- 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 - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
Abstract
The utility model discloses a lamp source detachable LED bulb which is a commonly-used illumination element in the daily life of people and is structurally composed of a conductive lamp holder, a lamp base, a light source, a lampshade, an LED driving circuit board and the like. The lamp source detachable LED bulb is mainly that the light source and the lamp base are designed to be of a plug or threaded connection structure and other detachable connection structures. By adopting the detachable connection structure, timely replacement after parts of the LED bulb inside the lamp source or the lamp base are damaged is facilitated, accordingly abandonment of the whole LED bulb is avoided, the using cost is greatly reduced, the waste is reduced, various specifications of standard lamp sources and conductive lamp holders on the lamp bases can be reasonably and flexibly combined and used, selective purchasing is facilitated, and the lamp source detachable LED bulb is convenient to use.
Description
Technical field
The utility model relates to the LED bulb structure in a kind of illumination component, refers to specifically lamp source detachable LED bulb.
Background technology
LED bulb is illumination component conventional in daily life, it is high that it has luminous efficiency, energy saving, reclaim environmental protection, the advantages such as long service life, traditional tungsten lamp bubble and fluorescent lamp bulb have been replaced gradually, the structure of LED bulb and disclosed Chinese invention patent application number are that 201310449301.8 " a kind of LED bulb " is similar, mainly by conduction lamp holder, lamp socket, lamp source, the formations such as lampshade and LED drive circuit plate, conduction lamp holder is arranged on bulb socket by interface arrangment or screw connection structure, can form and conduct electricity and make lamp source luminous to illuminate surrounding enviroment.At present, the lamp source of LED bulb all direct and lamp socket is made of one, lampshade in lamp source cover is combined in is also that one is fixed on lamp socket, often there is larger familiar lacunas in this integral structure, for example work as the lamp source of LED bulb or the parts damages in lamp socket and just cannot realize replacing, whole LED bulb can only be scrapped, waste greatly.In addition, the specification standards of some lamp source and conduction lamp holder are all different, once both are designed to conjoined structure, easily causing consumer to mix up maybe needs the LED bulb of purchasing more specifications to select, also for routine use brings very big inconvenience.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the defect of prior art and the lamp source detachable LED bulb that a kind of lamp source and lamp socket adopt detachable to be connected and energy flexible combination is used is provided, and this LED bulb has the advantages such as use cost is low, easy to use.
Technical problem of the present utility model is achieved through the following technical solutions:
A lamp source detachable LED bulb, comprises conduction lamp holder, is arranged on the lamp socket of conduction on lamp holder, is arranged on lamp source on lamp socket, is arranged on the lampshade in being enclosed on lamp socket and by lamp source and is arranged on the LED drive circuit plate in conduction lamp holder and lamp socket; Described lamp source comprises lamp source(-)holder and illuminator, and this illuminator is connected as circuit with described LED drive circuit plate, between described lamp source and lamp socket, is made as detachable syndeton.
Described lamp source and the detachable syndeton between lamp socket are to be provided with conductive base pin in lamp source(-)holder bottom surface, this conductive base pin is connected as circuit with described illuminator, described lamp socket end face is provided with pin base, on pin base, be provided with jack, in this jack, be provided with the conduction sleeve being connected as circuit with LED drive circuit plate, described conductive base pin detachable is joined and is inserted in described jack, and forms conduction with conduction sleeve.
Described lamp source and the detachable syndeton between lamp socket are that lamp source(-)holder bottom is provided with conductive plug, this conductive plug is connected as circuit with described illuminator, described lamp socket end face is provided with pin base, on pin base, be provided with jack, in this jack, be provided with the conduction sleeve being connected as circuit with LED drive circuit plate, described conductive plug detachable is threaded in described jack, and forms conduction with conduction sleeve.
Described lamp socket end face is provided with for the equipped mounting groove of described lamp source(-)holder, and described pin base is arranged on the bottom land of this mounting groove.
Outside described lampshade bottom surface, be arranged with hard-wired connecting ring, this connecting ring outer circumference surface is provided with external screw thread, correspondingly at lamp socket end face, be arranged with link slot outward, the outside cell wall of this link slot is provided with the external screw thread of described connecting ring and forms the internal thread that detachable is threaded.
Described lamp source(-)holder is provided with the inner cover in described illuminator is enclosed in.
Described illuminator is positive three prism or four-prism or positive pentagonal prism body or positive hexagonal prism.
Between described conduction lamp holder and lamp socket, be provided with lamp holder sleeve.
Compared with prior art, the utility model is mainly that the relative lamp socket designs in lamp source is connected or the detachable syndeton such as be threaded for plug, this dismountable structure can be changed after both having facilitated the parts of LED bulb in lamp source or lamp socket to produce damage in time, thereby without scrapping again whole LED bulb, greatly reduced use cost, cut the waste, conduction lamp holder on the lamp source of all size standard and lamp socket can be carried out rationally, is used in combination flexibly again, facilitated consumer to choose, used convenient.
Accompanying drawing explanation
Fig. 1 is sectional structure schematic diagram of the present utility model (plug connects).
Fig. 2 is the sectional structure exploded view of Fig. 1.
Fig. 3 is the A place enlarged drawing of Fig. 2.
Fig. 4 is the B place enlarged drawing of Fig. 2.
Fig. 5 is sectional structure schematic diagram of the present utility model (being threaded).
Fig. 6 is the sectional structure schematic diagram (connect-disconnect structure) of pin base.
Fig. 7 is the perspective view in lamp source.
The specific embodiment
To the utility model embodiment, elaborate again by above-mentioned accompanying drawing below.
As shown in Fig. 1 ~ Fig. 7,1. conduction lamp holder, 2. lamp holder sleeve, 3. LED drive circuit plate, 4. lamp socket, 41. link slots, 42. mounting grooves, 5. pin base, 51. jacks, 6. lampshade, 61. connecting rings, 7. inner cover, 71. catching grooves, 8. lamp source, 81. illuminators, 811.LED luminous plaque, 82. lamp source(-)holders, 821. buckles piece, 83. conductive base pins, 84. conductive plugs, are 9. conducted electricity sleeve.
Lamp source detachable LED bulb, as shown in Figure 1, Figure 2, Figure 5, it is the conventional illumination component in people's daily life, its structure is mainly to consist of conduction lamp holder 1, lamp holder sleeve 2, lamp socket 4, lamp source 8, lampshade 6 and LED drive circuit plate 3 etc.
Described conduction lamp holder 1 is arranged on the bulb socket (not shown) in circuit structure, and it has various connection specification standards, and can need to be designed to plug-in syndeton or external screw thread syndeton according to actual installation; Described lamp holder sleeve 2 and lamp socket 4 are all made as the hollow structure of inner upper and lower perforation, and this lamp holder sleeve 2 adopts ceramic-like insulating materials to make, and lamp socket 4 adopts aluminium alloy to make; Described lamp socket 4, lamp holder sleeve 2 and conduction lamp holder 1 are connected and fixed and are integral successively.
Described lamp socket 4 end faces are rounded face, and lamp socket end face is arranged with a loop connecting groove 41 centered by the center of circle of rounded face outward, on the cell wall of the outside of this link slot, is provided with internal thread; The circle centre position of described lamp socket 4 end faces is provided with and extends upward and higher than the circular mounting groove 42 of link slot 41, the bottom land of this mounting groove arranges one with mounting groove 42 close-fittings and pastes fixing pin base 5 with glue, this pin base adopts the insulating materials of Plastic to make, jack 51 is set on pin base 5, and in jack 51, is provided with the copper conduction sleeve 9 that close-fitting is installed.
Described LED drive circuit plate 3 is arranged on by conduction lamp holder 1, lamp holder sleeve 2, lamp socket 4 and pin base 5 and is surrounded in the closed internal cavities forming, and this LED drive circuit plate 3 forms circuit with conduction lamp holder 1, conduction sleeve 9 respectively and is connected conducting.
As shown in Figure 7, it is to consist of the lamp source(-)holder 82 being integrally connected and illuminator 81 in described lamp source 8, and this lamp source(-)holder 82 also adopts aluminium alloy to make, and its detachable is fitted in the mounting groove 42 of lamp socket 4 end faces; This illuminator is to form by being arranged on each incline face that polygon prism aluminium base on lamp source(-)holder 82 and circumference be enclosed in this polygon prism aluminium base and the LED luminous plaque 811 of end face, adopt advanced COB silicon wafer integrated with law technology between the two, directly a plurality of LED luminous plaques 811 are bundled on aluminium base, can make full use of the thermal conductivity of aluminium base, internal temperature is better regulated, thus reduce LED luminous plaque 811 chip temperature, increase the service life.Simultaneously, illuminator 81 can be designed to according to actual needs to positive three prism or four-prism or positive pentagonal prism body or positive hexagonal prism, the illuminator 81 of this polyhedron prism structure can be broken through the restriction of LED luminous plaque 811 inherent structures own, by plane formula illumination, make 360 ° of three-dimensional illuminations into, greatly improve direction of illumination and the irradiating angle of illuminator 81, also can effectively eliminate lighting dark space, strengthen illuminating effect.
Described lamp source(-)holder 82 is provided with the inner cover 7 in illuminator 81 is enclosed in, this inner cover adopts the materials such as clear glass or transparent plastic to be made for transparent inner cover, on inner cover 7 inwalls that contact with each other and lamp source(-)holder 82 outer walls, be respectively equipped with as shown in Figure 3, Figure 4 catching groove 71 in the form of a ring, that detachable is fastened and connected and buckle piece 821, facilitating being connected or dismounting of inner cover 7 and lamp source(-)holder 82.
Between described lamp source 8 and lamp socket 4, be made as detachable syndeton, this detachable syndeton adopts plug to connect or the mode such as be threaded conventionally, both after having facilitated the parts of LED bulb in lamp source 8 or lamp socket 4 to produce damage, can change in time, thereby without scrapping again whole LED bulb, greatly reduced use cost, cut the waste, conduction lamp holder on the lamp source 8 of all size standard and lamp socket 41 can be carried out rationally, is used in combination flexibly again, facilitated consumer to choose, used convenient.
As shown in Figure 1, it is in lamp source(-)holder 82 bottom surfaces, to be provided with two copper conductive base pins 83 that expose to described detachable plug syndeton, the distance design between these two conductive base pins within the scope of standard size, and with illuminator 81 between as circuit, be connected.Simultaneously, jack 51 on pin base 5 is also corresponding is made as two, in each jack, be equipped with conduction sleeve 9, two conduction sleeves are connected as circuit with LED drive circuit plate 3 simultaneously, lamp source(-)holder 82 be fitted into the mounting groove 42 of lamp socket 4 interior after, two conductive base pins 83 are joined and are inserted in two jacks 51 with regard to energy detachable, and form conduction with conduction sleeve 9 respectively.Simultaneously, between these two conductive base pins 83 and two jacks 51 do to join can be without remaking any location while inserting, this is because this LED bulb can improve internal circuit configuration adjustment, make two conductive base pins 83 can ignore positive and negative position and can join and be inserted in jack 51, and can realize normal conductive communication.
As shown in Figure 5, it is to be provided with externally threaded conductive plug 84 in lamp source(-)holder 82 bottoms to described detachable screw connection structure, between this conductive plug and illuminator 81, as circuit, is connected.Simultaneously, on pin base 5, be also provided with the jack 51 equipped with conductive plug 84, in this jack, establish female conduction sleeve 9, and conduction sleeve is connected as circuit with LED drive circuit plate 3, lamp source(-)holder 82 be fitted into the mounting groove 42 of lamp socket 4 interior after, conductive plug 84 just can be threaded in jack 51 by detachable, and forms conduction with conduction sleeve 9.
Above-mentionedly this lamp source 8 and the LED drive circuit plate 3 in lamp socket 4 are carried out to separate design, and adopt detachable syndeton to carry out independent assortment, it can facilitate the replacing in lamp source 8, thereby has better improved the utilization rate of lamp source 8 with lamp socket 4.
Described lampshade 6 is the Transparent lamp shade or the frosted lampshade that adopt glass or plastics to make, and its profile is designed to ball-type, candle type or other various object moulding according to actual needs.Outside described lampshade 6 bottom surfaces, be arranged with hard-wired connecting ring 61, this connecting ring is that Plastic insulating materials is made, on its outer circumference surface, be provided with external screw thread, this connecting ring 61 is screwed and is connected as screw thread with the internal thread of the link slot 41 of lamp socket 4 end faces by external screw thread, and in lamp source 8 and inner cover 7 are all enclosed in, are threaded and facilitate being connected or dismounting between lampshade 6 and lamp socket 4.
The above is only better embodiment of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (8)
1. a lamp source detachable LED bulb, comprise conduction lamp holder (1), be arranged on lamp socket (4) on conduction lamp holder, be arranged on lamp source (8) on lamp socket, be arranged on lamp socket (4) upper and lamp source (8) are enclosed in lampshade (6) and be arranged on conduction lamp holder (1) and the interior LED drive circuit plate (3) of lamp socket (4); Described lamp source (8) comprises lamp source(-)holder (82) and illuminator (81), and this illuminator is connected as circuit with described LED drive circuit plate (3), it is characterized in that being made as detachable syndeton between described lamp source (8) and lamp socket (4).
2. lamp according to claim 1 source detachable LED bulb, it is characterized in that described lamp source (8) and the detachable syndeton between lamp socket (4) are to be provided with conductive base pin (83) in lamp source(-)holder (82) bottom surface, this conductive base pin is connected as circuit with described illuminator (81), described lamp socket (4) end face is provided with pin base (5), on pin base, be provided with jack (51), in this jack, be provided with the conduction sleeve (9) being connected as circuit with LED drive circuit plate (3), described conductive base pin (83) detachable is joined and is inserted in described jack (51), and form conduction with conduction sleeve (9).
3. lamp according to claim 1 source detachable LED bulb, it is characterized in that described lamp source (8) and the detachable syndeton between lamp socket (4) are that lamp source(-)holder (82) bottom is provided with conductive plug (84), this conductive plug is connected as circuit with described illuminator (81), described lamp socket (4) end face is provided with pin base (5), on pin base, be provided with jack (51), in this jack, be provided with the conduction sleeve (9) being connected as circuit with LED drive circuit plate (3), described conductive plug (84) detachable is threaded in described jack (51), and form conduction with conduction sleeve (9).
4. lamp according to claim 1 source detachable LED bulb, is characterized in that described lamp socket (4) end face is provided with for the equipped mounting groove (42) of described lamp source(-)holder (82), and described pin base (5) is arranged on the bottom land of this mounting groove (42).
5. lamp according to claim 1 source detachable LED bulb, it is characterized in that being arranged with hard-wired connecting ring (61) outside described lampshade (6) bottom surface, this connecting ring outer circumference surface is provided with external screw thread, correspondingly at lamp socket (4) end face, be arranged with link slot (41) outward, the outside cell wall of this link slot is provided with the external screw thread of described connecting ring (61) and forms the internal thread that detachable is threaded.
6. lamp according to claim 1 source detachable LED bulb, is characterized in that described lamp source(-)holder (82) is provided with the inner cover (7) in described illuminator (81) is enclosed in.
7. lamp according to claim 1 source detachable LED bulb, is characterized in that described illuminator (81) is for positive three prism or four-prism or positive pentagonal prism body or positive hexagonal prism.
8. according to the lamp source detachable LED bulb described in claim 1 ~ 8 any one, it is characterized in that being provided with lamp holder sleeve (2) between described conduction lamp holder (1) and lamp socket (4).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420043621.3U CN203823476U (en) | 2014-01-24 | 2014-01-24 | Lamp source detachable LED bulb |
| PCT/CN2014/085233 WO2015109850A1 (en) | 2014-01-24 | 2014-08-26 | Led bulb having detachable light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420043621.3U CN203823476U (en) | 2014-01-24 | 2014-01-24 | Lamp source detachable LED bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203823476U true CN203823476U (en) | 2014-09-10 |
Family
ID=51478975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420043621.3U Expired - Fee Related CN203823476U (en) | 2014-01-24 | 2014-01-24 | Lamp source detachable LED bulb |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203823476U (en) |
| WO (1) | WO2015109850A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382514A (en) * | 2016-11-21 | 2017-02-08 | 文德彪 | Energy-saving lamp bulb |
| CN107575756A (en) * | 2017-10-31 | 2018-01-12 | 深圳市中晴亮科技有限公司 | A kind of bulb of convertible lamp holder |
| CN108639910A (en) * | 2018-06-12 | 2018-10-12 | 许昌昌信机械制造有限公司 | A kind of villa elevator energy-saving lighting lamp |
| CN110023677A (en) * | 2016-09-19 | 2019-07-16 | 德罗尔·本舍特里特 | Technology for illumination |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120549A (en) * | 2017-06-22 | 2017-09-01 | 张高乐 | Light fixture and lamp string |
| CN107504375A (en) * | 2017-09-26 | 2017-12-22 | 四川海金汇光电有限公司 | Novel LED light structure |
| CN208204595U (en) * | 2018-07-24 | 2018-12-07 | 嘉善三英灯饰有限公司 | A kind of easily changeable lamps and lanterns and a kind of lamp string structure |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201696910U (en) * | 2010-04-20 | 2011-01-05 | 峻泓光电股份有限公司 | Lighting device with replaceable bulb |
| CN201731336U (en) * | 2010-07-02 | 2011-02-02 | 厦门龙胜达照明电器有限公司 | LED lamp |
| CN202101021U (en) * | 2011-06-13 | 2012-01-04 | 刘火中 | LED (light-emitting diode) lamp bulb structure capable of being detached and assembled |
| JP5803324B2 (en) * | 2011-06-24 | 2015-11-04 | 三菱電機株式会社 | Light bulb shaped LED |
| US8540414B2 (en) * | 2011-09-25 | 2013-09-24 | Chin-Yi HU | Detachable LED bulb |
| CN202327744U (en) * | 2011-11-22 | 2012-07-11 | 佛山市顺德区高迅电子有限公司 | Replaceable and recyclable light-emitting diode (LED) bulb lamp |
| CN203036341U (en) * | 2013-01-18 | 2013-07-03 | 深圳市晟瑞科技有限公司 | Light-emitting diode (LED) bulb lamp with detachable power module and detachable bulb part |
-
2014
- 2014-01-24 CN CN201420043621.3U patent/CN203823476U/en not_active Expired - Fee Related
- 2014-08-26 WO PCT/CN2014/085233 patent/WO2015109850A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110023677A (en) * | 2016-09-19 | 2019-07-16 | 德罗尔·本舍特里特 | Technology for illumination |
| CN106382514A (en) * | 2016-11-21 | 2017-02-08 | 文德彪 | Energy-saving lamp bulb |
| CN107575756A (en) * | 2017-10-31 | 2018-01-12 | 深圳市中晴亮科技有限公司 | A kind of bulb of convertible lamp holder |
| CN108639910A (en) * | 2018-06-12 | 2018-10-12 | 许昌昌信机械制造有限公司 | A kind of villa elevator energy-saving lighting lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015109850A1 (en) | 2015-07-30 |
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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 |
Granted publication date: 20140910 Termination date: 20160124 |
|
| EXPY | Termination of patent right or utility model |