CN204213670U - Led - Google Patents

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Publication number
CN204213670U
CN204213670U CN201420582155.6U CN201420582155U CN204213670U CN 204213670 U CN204213670 U CN 204213670U CN 201420582155 U CN201420582155 U CN 201420582155U CN 204213670 U CN204213670 U CN 204213670U
Authority
CN
China
Prior art keywords
stitch
plate
base
substrate
illuminating module
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
Application number
CN201420582155.6U
Other languages
Chinese (zh)
Inventor
何小明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LAC OPTO ELECTRONICS CO Ltd
Original Assignee
LAC OPTO ELECTRONICS CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LAC OPTO ELECTRONICS CO Ltd filed Critical LAC OPTO ELECTRONICS CO Ltd
Priority to CN201420582155.6U priority Critical patent/CN204213670U/en
Priority to DE201420105629 priority patent/DE202014105629U1/en
Application granted granted Critical
Publication of CN204213670U publication Critical patent/CN204213670U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/506—Cooling arrangements characterised by the adaptation for cooling of specific components of globes, bowls or cover glasses
    • 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
    • F21K9/20—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
    • F21K9/238—Arrangement or mounting of circuit elements integrated in the light source
    • 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
    • F21K9/90—Methods of manufacture
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
    • F21V23/006—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate being distinct from the light source holder
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/30—Light sources with three-dimensionally disposed light-generating elements on the outer surface of cylindrical surfaces, e.g. rod-shaped supports having a circular or a polygonal cross section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Abstract

The utility model relates to a kind of LED, comprise: stitch, base, illuminating module and lampshade, stitch is inserted in base, and illuminating module to be fixed on base and to be electrically connected with stitch, lampshade is for accommodating illuminating module and being connected and fixed with base, and stitch comprises first end and the second end; Base offers and runs through two ends and the jack mated with two stitch, pin portion is inserted in jack; Base also offers the slot through with jack; Illuminating module comprises: illuminating part and the plate be electrically connected with illuminating part, and plate is provided with two conducting strips, and inserting board is located in the slot on base, and the second end of two stitch abuts with the conducting strip of two on plate respectively.Assembling illuminating module and base only need by the slots of plate inserted base.Compare traditional welding lead mode, the operating time shortens, and production efficiency is improved significantly.And the space eliminated for accommodating wire, then can configure longer illuminating module, make LED brightness higher.

Description

LED
Technical field
The utility model relates to a kind of light source, particularly relates to a kind of LED.
Background technology
Namely LED (Lighting Emitting Diode) illumination is LED lighting, is a kind of semiconducting solid luminescent device.It utilizes solid semiconductor chip as luminescent material, release superfluous energy by carrier generation compound in the semiconductors and cause photo emissions, directly send red, yellow, blue, green light, on this basis, utilize the principle of three primary colours, add fluorescent material, the light of the random color such as red, yellow, blue, green, blue or green, orange, purple, white can be sent.LED utilizes LED as the produced ligthing paraphernalia of light source exactly.
LED generally includes base, is arranged on the illuminating module on base and accommodates the lampshade of illuminating module.Because illuminating module needs to be connected with the line electricity on base, traditional approach is all utilize wire both to be welded to connect.During welding, in order to the operating space of necessity, wire must have certain length.And longer wire finally needs collecting in base, so base must arrange larger space to place this wire for this reason, and finally cause base volume comparatively large, the volume of whole LED is larger.But LED normally has form-factor parameter request, base is comparatively large, then light source module is inevitable less, makes the luminance shortage of LED.And the operation of illuminating module being welded with base is very loaded down with trivial details, inefficiency, cause the production efficiency of LED lower.
Utility model content
Based on this, be necessary to provide a kind of brightness higher and convenient LED of producing.
A kind of LED, comprise: stitch, base, illuminating module and lampshade, described stitch is inserted in described base, described illuminating module to be fixed on described base and to be electrically connected with described stitch, described lampshade is for accommodating described illuminating module and being connected and fixed with described base, and described stitch comprises first end and the second end; Described base offers and runs through two ends and the jack mated with two described stitch, described pin portion is inserted in described jack, the described first end of described stitch leak outside with described base outside; Described base also offers the slot through with described jack, described second end of described stitch is positioned at described slot; Described illuminating module comprises: illuminating part and the plate be electrically connected with described illuminating part, described plate is provided with two conducting strips, described inserting board is located in the described slot on described base, and described second end of two described stitch abuts with the described conducting strip of two on described plate respectively.
In one of them embodiment, described illuminating module comprises: be arranged side by side and the polylith substrate connected successively and described plate, arrange and the multiple lamp pearls on described substrate, be arranged at the electronic device on described plate, one end of described plate protrudes from described substrate, described conducting strip is positioned at the projection on described plate, and described in polylith, substrate head and the tail connect the described illuminating part surrounding tubular, and described plate is partially housed in described illuminating part.
In one of them embodiment, described illuminating module also comprises the cover plate be electrically connected with wherein one piece of described substrate side, described cover plate is provided with lamp pearl, and described cover plate hides the one end open of the described illuminating part of tubular.
In one of them embodiment, described in polylith, substrate length is equal, the length of described plate is greater than the length of described substrate, and one end of described plate is concordant with one end of described substrate, and described cover plate and described conducting strip lay respectively at two phase backsides of described substrate.
In one of them embodiment, described substrate, described plate and described cover plate are one-body molded.
In one of them embodiment, described second end of described stitch is provided with contact, and described contact is positioned at described slot, and the described conducting strip on described plate abuts with described contact.
In one of them embodiment, the side of described stitch is provided with hangnail.
In one of them embodiment, described stitch is greater than the width near second end section near the width of the part of first end, is formed stepped.
In one of them embodiment, the first end of described stitch offers through hole.
In one of them embodiment, described lampshade blind end offers louvre.
When manufacturing above-mentioned LED, the slot of plate inserted base only need can be completed electrical connection operation by assembling illuminating module and base.Compare traditional welding lead mode, operational motion is simple, and the operating time shortens, and production efficiency is improved significantly.And eliminating the space for accommodating wire, making base more miniaturized, the requirement of corresponding regulation form-factor, then can configure longer illuminating module, make LED brightness higher.
Above-mentioned light-emitting structure of die set is simple, easily manufactured, and accommodates in illuminating part by plate dexterously, makes total compacter.
The stitch that width does not wait coordinates the jack of coupling both to serve position-limiting action, and make insertion depth keep unified, the grafting being also simultaneously is more stable.Hangnail on stitch, after insertion jack, increases the splicing stability of stitch further, makes it not easily to loosen.
Accompanying drawing explanation
Fig. 1 is the perspective view of the LED of the utility model one embodiment;
The decomposition texture schematic diagram that Fig. 2 is the LED shown in Fig. 1;
Fig. 3 is the structural representation of another embodiment of stitch shown in Fig. 2;
The Facad structure schematic diagram that Fig. 4 is the base shown in Fig. 2;
Fig. 5 is the structural representation at another visual angle of the base shown in Fig. 2;
The deployed configuration schematic diagram that Fig. 6 is the illuminating module shown in Fig. 2.
Detailed description of the invention
As depicted in figs. 1 and 2, it is the perspective view Sum decomposition structural representation of the LED 10 of the utility model one embodiment.
LED 10 comprises: two stitch 101, base 102, illuminating module 103 and lampshades 104.
Stitch 101 is inserted in base 102.Illuminating module 103 to be fixed on described base 102 and to be electrically connected with described stitch 101.Lampshade 104 is the cylindrical shape of one end open, and illuminating module 103 accommodated by lampshade 104, and opening part and base 102 are connected and fixed.The blind end of lampshade 104 is protruding cambered surface, and offers louvre 141.
Stitch 101 is strip, comprises first end 111 and the second end 112.Stitch 101 is greater than the width near the second end 112 part near the width of the part of first end 111, is formed stepped.
The first end 111 of stitch 101 offers through hole 113, the second end 112 of described stitch 101 is provided with contact 114.
Please refer to 3, it is the structural representation of the stitch 201 of another embodiment, and stitch 201 is with the difference part of the stitch 101 shown in Fig. 2, and the middle side edge position of stitch 201 is provided with hangnail 211.
Please refer to Fig. 4 and Fig. 5, it is the structural representation at other visual angles of the base 102 shown in Fig. 2.Base 102 offers and runs through two ends and the jack 122 mated with two stitch 101, stitch 101 part is inserted in jack 122, the first end 111 of stitch 101 leak outside with base 102 outside.The stitch 101 that width does not wait coordinates the jack 122 of coupling both to serve position-limiting action, and make insertion depth keep unified, the grafting being also simultaneously is more stable.Hangnail 211 on stitch 201 shown in Fig. 3, after insertion jack 122, increases the splicing stability of stitch 201 further, makes it not easily to loosen.
Base 103 also offers the slot 121 through with jack 122, the second end 112 of described stitch 101 and contact 114 are positioned at slot 121.
Illuminating module 103 comprises: illuminating part 131 and the plate 132 be electrically connected with illuminating part 131.Plate 132 is provided with two conducting strips 133.Plate 132 is inserted in the slot 121 on base 102, and the contact 114 on two stitch 101 abuts with two conducting strips 133 respectively, thus realizes electrical connection.
So, when assembling illuminating module 103 and base 102, only the slot 121 of plate 132 inserted base 102 can need be completed electrical connection operation.Compare traditional welding lead mode, operational motion is simple, and the operating time shortens, and production efficiency is improved significantly.And eliminating the space for accommodating wire, making base 102 more miniaturized, the requirement of corresponding regulation form-factor, then can configure longer illuminating module 103, make LED 10 brightness higher.
Please refer to Fig. 6, it is the deployed configuration schematic diagram of the illuminating module 103 shown in Fig. 2.
Illuminating module 103 comprises: be arranged side by side and the six pieces of substrates 134 connected successively and described plate 132, the cover plate 135 be electrically connected with wherein one piece of substrate 134 side, arrange and the multiple lamp pearls 136 on described substrate 134 and cover plate 135, be arranged at the electronic device 137 on plate 132.One end of plate 132 protrudes from described substrate 134, and described conducting strip 133 is positioned at the projection on described plate 132.
In the present embodiment, six pieces of substrate 134 length are equal, and the length of plate 132 is greater than the length of described substrate 134, and one end of plate 132 is concordant with one end of six pieces of substrates 134.Cover plate 135 and conducting strip 133 lay respectively at two phase backsides of described substrate 134.Substrate 134, plate 132 and cover plate 135 are one-body molded.
Six pieces of substrate 134 head and the tail connect the described illuminating part 131 surrounding tubular, and plate 132 is partially housed in described illuminating part 131.Cover plate 135 hides the one end open of tubular illuminating part 131, and abuts with described plate 132.
Above-mentioned illuminating module 103 structure is simple, easily manufactured, and is accommodated in illuminating part 131 by plate 132 dexterously, makes total compacter.
In other embodiments, the substrate 134 of illuminating module 103 can be also other quantity, is at least three pieces.As three pieces, four pieces, five pieces, seven pieces etc., head and the tail are only needed to connect and can surround tubular.
In other embodiments, conducting strip 133 can also be offered depression or perforation, what conducting strip 133 was connected with the contact 114 on stitch 101 is more stable.
In the present embodiment, slot 121 is one, and simultaneously through two jacks 122.In other embodiments, slot 121 also can be two, respectively through two jacks 122.Offer breach between two conducting strips 133 of now plate 132, alternatively two independently plate 132 be respectively equipped with conducting strip 133.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this description is recorded.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims (10)

1. a LED, comprising: stitch, base, illuminating module and lampshade, and described stitch is inserted in described base, described illuminating module to be fixed on described base and to be electrically connected with described stitch, described lampshade, for accommodating described illuminating module and being connected and fixed with described base, is characterized in that
Described stitch comprises first end and the second end;
Described base offers and runs through two ends and the jack mated with two described stitch, described pin portion is inserted in described jack, the described first end of described stitch leak outside with described base outside;
Described base also offers the slot through with described jack, described second end of described stitch is positioned at described slot;
Described illuminating module comprises: illuminating part and the plate be electrically connected with described illuminating part, described plate is provided with two conducting strips, described inserting board is located in the described slot on described base, and described second end of two described stitch abuts with the described conducting strip of two on described plate respectively.
2. LED according to claim 1, is characterized in that, described illuminating module comprises: be arranged side by side and the polylith substrate connected successively and described plate, arranges and the multiple lamp pearls on described substrate, is arranged at the electronic device on described plate,
One end of described plate protrudes from described substrate, and described conducting strip is positioned at the projection on described plate,
Described in polylith, substrate head and the tail connect the described illuminating part surrounding tubular, and described plate is partially housed in described illuminating part.
3. LED according to claim 2, is characterized in that, described illuminating module also comprises the cover plate be electrically connected with wherein one piece of described substrate side, described cover plate is provided with lamp pearl, and described cover plate hides the one end open of the described illuminating part of tubular.
4. LED according to claim 3, it is characterized in that, described in polylith, substrate length is equal, the length of described plate is greater than the length of described substrate, and one end of described plate is concordant with one end of described substrate, described cover plate and described conducting strip lay respectively at two phase backsides of described substrate.
5. LED according to claim 3, is characterized in that, described substrate, described plate and described cover plate are one-body molded.
6. LED according to claim 1, is characterized in that, described second end of described stitch is provided with contact, and described contact is positioned at described slot, and the described conducting strip on described plate abuts with described contact.
7. LED according to claim 1, is characterized in that, the side of described stitch is provided with hangnail.
8. LED according to claim 1, is characterized in that, described stitch is greater than the width near second end section near the width of the part of first end, is formed stepped.
9. LED according to claim 1, is characterized in that, the first end of described stitch offers through hole.
10. LED according to claim 1, is characterized in that, described lampshade blind end offers louvre.
CN201420582155.6U 2014-10-09 2014-10-09 Led Expired - Fee Related CN204213670U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201420582155.6U CN204213670U (en) 2014-10-09 2014-10-09 Led
DE201420105629 DE202014105629U1 (en) 2014-10-09 2014-11-21 Led lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420582155.6U CN204213670U (en) 2014-10-09 2014-10-09 Led

Publications (1)

Publication Number Publication Date
CN204213670U true CN204213670U (en) 2015-03-18

Family

ID=52580400

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420582155.6U Expired - Fee Related CN204213670U (en) 2014-10-09 2014-10-09 Led

Country Status (2)

Country Link
CN (1) CN204213670U (en)
DE (1) DE202014105629U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107763465A (en) * 2017-11-28 2018-03-06 赛尔富电子有限公司 A kind of bar-shaped LED interconnects high-pressure lamp

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109488897A (en) * 2018-11-06 2019-03-19 宁波凯耀电器制造有限公司 A kind of LED pin lamp
EP4160081A4 (en) 2021-08-16 2023-04-05 Shenzhen Lianshang Photoelectric Co., Ltd. Vehicle led lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107763465A (en) * 2017-11-28 2018-03-06 赛尔富电子有限公司 A kind of bar-shaped LED interconnects high-pressure lamp
CN107763465B (en) * 2017-11-28 2023-11-10 赛尔富电子有限公司 Bar-shaped LED interconnection high-voltage lamp

Also Published As

Publication number Publication date
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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: 20150318

Termination date: 20211009