CN201983010U - Inserted LED lamp - Google Patents

Inserted LED lamp Download PDF

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Publication number
CN201983010U
CN201983010U CN2010206895258U CN201020689525U CN201983010U CN 201983010 U CN201983010 U CN 201983010U CN 2010206895258 U CN2010206895258 U CN 2010206895258U CN 201020689525 U CN201020689525 U CN 201020689525U CN 201983010 U CN201983010 U CN 201983010U
Authority
CN
China
Prior art keywords
led
hole
pin
lampshade
plate
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
CN2010206895258U
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Chinese (zh)
Inventor
朱文彬
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.)
ZHONGSHAN HENGLAN SENLAN MEIGUANG ELECTRONIC FACTORY
Original Assignee
ZHONGSHAN HENGLAN SENLAN MEIGUANG ELECTRONIC FACTORY
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 ZHONGSHAN HENGLAN SENLAN MEIGUANG ELECTRONIC FACTORY filed Critical ZHONGSHAN HENGLAN SENLAN MEIGUANG ELECTRONIC FACTORY
Priority to CN2010206895258U priority Critical patent/CN201983010U/en
Application granted granted Critical
Publication of CN201983010U publication Critical patent/CN201983010U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an inserted LED (Light Emitting Diode) lamp, comprising: a diacaustic lampshade, wherein an approximately tapered hole is formed at the upper end of the diacaustic lampshade, while a lampshade connecting groove is formed at the lower end thereof; and convex lens is arranged in the hole of the lampshade connecting groove, and connected integrally with the lampshade; an LED connecting plate, wherein an LED is connected to the LED connecting plate; a heat-dissipation housing, wherein a penetrating hole is formed at the middle portion of the housing in the axial direction; an LED connecting plate groove is formed at the upper end of the hole, while a socket groove is formed at the lower end of the same; a plurality of heat-dissipation convex strips are arranged outside the heat-dissipation housing; and the LED connecting plate is connected to the connecting plate groove at the upper end of the hole; and a socket, wherein four evenly distributed metal connecting pieces are arranged on the upper surface of the main body base of the socket; a rectifier diode is connected between every two adjacent metal connecting pieces; the LED pin of the LED connecting plate is connected to the pin connecting hole of the socket; and the socket is fixedly connected to the socket groove of the heat-dissipation housing. The light emitting area of the LED lamp of the utility model is greatly increased in contrast with that of the similar product; the LED lamp not only can be inserted to connect with either alternating current power or direct current power, and can be inserted to connect with the direct current power without differentiating positive and negative poles; therefore, the inserted LED lamp is convenient for use and replacement; and as the heat-dissipation housing is provided, the heat-dissipation effect is good and the service life of the LED is prolonged.

Description

A kind of LED lamp of grafting
Technical field
The utility model relates to a kind of LED lamp, particularly relates to a kind of LED lamp of grafting.
Background technology
The LED lamp mostly is fixedly connected LED lamp in the market, owing to be fixedly connected, changes inconvenience, and radiating effect is poor; The lamp that can peg graft has also appearred recently, but the grafting that must press the positive and negative pin of LED, it is wrong to peg graft easily, causes LED to damage dead lamp and occurs, and uses inconvenient.LED lamp pearl is because the light source body is a fixed fire light at present, and irradiated area is little.
Summary of the invention
The purpose of this utility model just provides a kind of LED lamp of grafting, and can peg graft alternating current or direct current are regardless of both positive and negative polarity to direct current and peg graft, and convenient the use is convenient to change, and irradiated area is big, good heat dissipation effect.
For achieving the above object, the utility model adopts following technical scheme:
A kind of LED lamp of grafting comprises:
The refractive power lampshade, the refractive power lampshade is that transparent material is made, lampshade is made as an ellipsoidal part, its upper end is provided with the hole of approximate taper, the sideline, side of the radial section in hole is the circular curve that protrudes of axis direction to the inside, the lower end of refractive power lampshade is provided with the lampshade link slot, is provided with convex lens in the hole of lampshade link slot, and its convex lens and lampshade are connected as a single entity;
The LED connecting plate, LED and LED connecting plate are connected as a single entity, and its LED pin passes the LED connecting plate;
Radiating shell, the hole that is axially arranged with perforation at middle part, the upper end in its hole are provided with LED and connect board slot, the lower end in hole is provided with the plug socket groove, the outside is provided with several heat radiation raised lines, and the LED connecting plate connects with the board slot that is connected of upper end, hole, and the radiating shell upper end connects the lampshade link slot of refractive power lampshade;
Plug socket, its main body base is the disk shape, the upper surface of main body base is provided with 4 uniform metal connecting sheets, two wherein radially corresponding metal connecting sheets are respectively equipped with LED pin connecting hole, two other radially corresponding metal connecting sheet connects pin respectively, connects commutation diode respectively between two adjacent metal connecting sheets; The axial hole that the LED pin of its LED connecting plate passes the radiating shell middle part is connected with plug socket pin connecting hole, and plug socket is fixedlyed connected with the plug socket groove of radiating shell.
The syndeton of described commutation diode is: the positive terminal of LED pin is communicated with the negative pole of two commutation diode D1, D2 pin, the negative pole end of LED pin is communicated with the positive pole of two other commutation diode D3, D4 pin, the positive pole of two commutation diode D1, D2 pin is communicated with respectively with the negative pole of two other commutation diode D3, D4 pin, connects two pins of plug socket on the metal connecting sheet of its junction respectively.
The beneficial effects of the utility model: owing to be provided with the refractive power lampshade, the refraction action of the light source that makes LED by the refractive power lampshade become to around luminous, light-emitting area is greatly improved; Owing to be provided with 4 commutation diodes that are provided with according to the order of sequence at plug socket, the alternating current of promptly can the pegging graft direct current of also can pegging graft is regardless of both positive and negative polarity to direct current and pegs graft, the convenient use is convenient to change, owing to be provided with radiating shell, good heat dissipation effect, and can prolong service life of LED.
Description of drawings
Fig. 1 is the schematic perspective view at one of them visual angle, embodiment front upper place of the utility model.
Fig. 2 is the parts decomposing schematic representation at visual angle, front upper place.
Fig. 3 is the upward view of refractive power lampshade.
Fig. 4 is the radially cutaway view of A-A of Fig. 3.
Fig. 5 is the radial cross-section of radiating shell.
Fig. 6 is the plug socket schematic diagram.
Fig. 7 is Fig. 6 schematic top plan view.
Fig. 8 is a circuit diagram of the present utility model.
The specific embodiment
Referring to figs. 1 through Fig. 5 as can be seen, the utility model is by refractive power lampshade 1, LED connecting plate 4, radiating shell 2, plug socket four parts are formed, the refractive power lampshade is that transparent material is made, lampshade 15 is made as an ellipsoidal part, be that lateral surface is the arc-shaped curved surface that protrudes laterally, its upper end is provided with the hole 10 of approximate taper, the opening that is the hole is for circular, hole bottom is for a bit, the sideline, side 11 of the radial section in hole is the circular curve that protrudes of axis direction to the inside, the lower end of refractive power lampshade is provided with lampshade link slot 14, is provided with convex lens 13 in the hole of lampshade link slot, and its convex lens and lampshade 15 are connected as a single entity; LED41 and LED connecting plate 4 are connected as a single entity, and its LED pin 42,43 passes the LED connecting plate; The hole that is axially arranged with perforation 22 at radiating shell 2 middle parts, the upper end in its hole are provided with LED and connect board slot 21, and the lower end in hole is provided with plug socket groove 24, and the outside is provided with several heat radiation raised lines 23, and LED connecting plate 1 connects with the board slot 21 that is connected of upper end, hole.
With reference to Fig. 6 to Fig. 8 as can be seen, plug socket 3, its main body base 34 is the disk shape, the upper surface of main body base is provided with 4 uniform metal connecting sheets 32,33,38,39, wherein radially corresponding two metal connecting sheets 32,38 are respectively equipped with pin connecting hole 31,37, two other radially corresponding metal connecting sheet 33,39 connects pin 35,36 respectively, connects commutation diode D1, D2, D3, D4 according to the order of sequence between two adjacent metal connecting sheets; The LED pin 42,43 of LED connecting plate passes the axial hole 22 and 31,37 welding of plug socket pin connecting hole at radiating shell 2 middle parts, and plug socket 3 is connected with the plug socket groove 24 usefulness adhesive of radiating shell.The syndeton of described commutation diode is: the positive terminal of LED 41 pins is communicated with the negative pole of two commutation diode D1, D2 pin, the negative pole end of LED pin is communicated with the positive pole of two other commutation diode D3, D4 pin, the positive pole of two commutation diode D1, D2 pin is communicated with respectively with the negative pole of two other commutation diode D3, D4 pin, connects two pins 35,36 of plug socket on the metal connecting sheet 33,39 of its junction respectively.Two pins and power end are pegged graft in the use.For saving the space, can use the pad pasting commutation diode.Circuit diagram with reference to Fig. 8 can find out, the utility model uses to be regardless of and exchanges or dc source, and no matter pin 35,36 is plugged in which jack of power supply and can both normally uses.

Claims (2)

1. the LED lamp of a grafting is characterized in that comprising:
Refractive power lampshade (1), the refractive power lampshade is that transparent material is made, lampshade (15) is made as an ellipsoidal part, its upper end is provided with the hole (10) of approximate taper, the sideline, side (11) of the radial section in hole is the circular curve that protrudes of axis direction to the inside, and the lower end of refractive power lampshade is provided with lampshade link slot (14), is provided with convex lens (13) in the hole of lampshade link slot, its convex lens and lampshade (15) are connected as a single entity
LED connecting plate (4), LED (41) is connected as a single entity with LED connecting plate (4), and its LED pin (42,43) passes the LED connecting plate;
Radiating shell (2), the hole that is axially arranged with perforation (22) at middle part, the upper end in its hole is provided with LED and connects board slot (21), the lower end in hole is provided with plug socket groove (24), the outside is provided with several heat radiation raised lines (23), LED connecting plate (4) connects with the board slot (21) that is connected of upper end, hole, and radiating shell (2) upper end connects the lampshade link slot (14) of refractive power lampshade;
Plug socket (3), its main body base (34) is the disk shape, the upper surface of main body base is provided with 4 uniform metal connecting sheets (32,33,38,39), wherein radially corresponding two metal connecting sheets (32,38) are respectively equipped with LED pin connecting hole (31,37), two other radially corresponding metal connecting sheet (33,39) connects pin (35,36) respectively, connects commutation diode respectively between two adjacent metal connecting sheets; The axial hole (22) that the LED pin of its LED connecting plate (42,43) passes radiating shell (2) middle part is connected with plug socket pin connecting hole (31,37), and plug socket (3) is fixedlyed connected with the plug socket groove (24) of radiating shell.
2. the LED lamp that a kind of DC-AC two-use according to claim 1 is pegged graft, it is characterized in that: the syndeton of described commutation diode is: the positive terminal of LED (41) pin is communicated with the negative pole of two commutation diode D1, D2 pin, the negative pole end of LED pin is communicated with the positive pole of two other commutation diode D3, D4 pin, the positive pole of two commutation diode D1, D2 pin is communicated with respectively with the negative pole of two other commutation diode D3, D4 pin, connects two pins (35,36) of plug socket on the metal connecting sheet of its junction (33,39) respectively.
CN2010206895258U 2010-12-30 2010-12-30 Inserted LED lamp Expired - Fee Related CN201983010U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206895258U CN201983010U (en) 2010-12-30 2010-12-30 Inserted LED lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206895258U CN201983010U (en) 2010-12-30 2010-12-30 Inserted LED lamp

Publications (1)

Publication Number Publication Date
CN201983010U true CN201983010U (en) 2011-09-21

Family

ID=44610470

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206895258U Expired - Fee Related CN201983010U (en) 2010-12-30 2010-12-30 Inserted LED lamp

Country Status (1)

Country Link
CN (1) CN201983010U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103791272A (en) * 2013-09-25 2014-05-14 惠州元晖光电股份有限公司 Illuminating device with large vision angle
CN106224791A (en) * 2015-08-28 2016-12-14 中山诺顿科研技术服务有限公司 A kind of LED

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103791272A (en) * 2013-09-25 2014-05-14 惠州元晖光电股份有限公司 Illuminating device with large vision angle
CN106224791A (en) * 2015-08-28 2016-12-14 中山诺顿科研技术服务有限公司 A kind of LED
CN106322139A (en) * 2015-08-28 2017-01-11 中山诺顿科研技术服务有限公司 LED lamp with good lighting effect and controllable light-out angle
CN106369308A (en) * 2015-08-28 2017-02-01 中山诺顿科研技术服务有限公司 LED lamp with good heat dissipation

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110921

Termination date: 20111230

C17 Cessation of patent right