CN201944776U - LED lamp with inserted refraction lampshade - Google Patents
LED lamp with inserted refraction lampshade Download PDFInfo
- Publication number
- CN201944776U CN201944776U CN2010206895008U CN201020689500U CN201944776U CN 201944776 U CN201944776 U CN 201944776U CN 2010206895008 U CN2010206895008 U CN 2010206895008U CN 201020689500 U CN201020689500 U CN 201020689500U CN 201944776 U CN201944776 U CN 201944776U
- Authority
- CN
- China
- Prior art keywords
- led
- lampshade
- hole
- pin
- radiating shell
- 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
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an LED lamp with an inserted refraction lampshade which comprises a refraction lampshade, a radiating shell body, an LED connecting plate, a connecting base and a bayonet socket, wherein conical holes are arranged at the upper end of the refraction lampshade, a lampshade connecting groove is arranged at the lower end of the refraction lampshade, and a convex lens is arranged in a hole of the lampshade connecting groove and integrated with the lampshade; a lampshade hole is arranged at the upper end face of the radiating shell body, inner screw threads are arranged at the inner side of the radiating shell body, LEDs are connected with the LED connecting plate to form a whole, and LED pins pass through the LED connecting plate; the connecting base is columnar shaped with outer screw threads arranged outside, a through hole is arranged at the middle part in the axial direction, a connecting groove is arranged at the lower end of the hole, and the connecting base is connected with the radiating shell body by the screw threads;, four uniformly distributed metal connecting sheets are arranged on the upper surface of a main bayonet socket, and rectifier diodes are respectively connected between the adjacent two connecting sheets; the LED pins on the LED connecting plate are connected with pin connecting holes of bayonet socket pins, and the bayonet socket is fixedly connected with the connecting groove of the connecting base. The illumination area of the LED lamp is much larger than that of the like products, and the lamp can be connected with a direct current or an alternative current and a negative/positive electrode does not need to be distinguished while being connected to the direct current. The lamp can be used conveniently and be replaced easily. Due to the radiating shell body, the lamp has good radiating effect so as to prolong the service life of the LEDs.
Description
Technical field
The utility model relates to a kind of LED lamp, particularly relates to a kind of LED lamp that the refractive power lampshade is pegged graft that has.
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 and has the LED lamp that the refractive power lampshade is pegged graft, 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, good heat dissipation effect, and irradiated area is wide.
For achieving the above object, the utility model adopts following technical scheme:
A kind of LED lamp that has the grafting of refractive power lampshade comprises:
The refractive power lampshade, the refractive power lampshade is that transparent material is made, its lampshade is made as an ellipsoidal part, its upper end is provided with cylinder or Rotary-table, the place, axle center of cylinder or Rotary-table 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 boss, the lower end of boss is provided with the lampshade link slot, be provided with convex lens in the hole of lampshade link slot, its convex lens and lampshade are connected as a single entity, and the refractive power lampshade is connected with radiating shell by boss, and boss is connected the upper end of radiating shell inside;
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, its upper surface is provided with the lampshade hole, and the inboard is provided with internal thread;
Connection Block, for cylindric, its outside is provided with external screw thread, the hole that is axially arranged with perforation at middle part, the lower end in hole is provided with link slot, and the upper end of Connection Block is connected with the LED connecting plate, and Connection Block is connected with the radiating shell inside thread;
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 LED connecting plate passes the Connection Block middle part is connected with plug socket pin connecting hole, and plug socket is fixedlyed connected with the link slot of Connection Block.
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 scattering 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 can be regardless of both positive and negative polarity to direct current and peg graft, the convenient use is convenient to change, owing to be provided with radiating shell, good heat dissipation effect can prolong the service life of LED lamp pearl.
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 the utility model internal structure schematic diagram.
Fig. 3 is a radially cross-sectional schematic of refractive power lampshade.
Fig. 4 is the parts decomposing schematic representation at visual angle, front upper place.
Fig. 5 is the parts decomposing schematic representation at visual angle, front lower place.
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 made up of refractive power lampshade 1, radiating shell 2, LED connecting plate 5, Connection Block 4, plug socket 3 five parts.The refractive power lampshade is that transparent material is made, its lampshade 16 is made as the part of ellipsoid (being the rugby body), its upper end is provided with cylinder or Rotary-table 17, the place, axle center of cylinder or Rotary-table 17 upper ends 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, the lower end of refractive power lampshade is provided with boss 13, the lower end of boss is provided with lampshade link slot 15, be provided with convex lens 14 in the hole of lampshade link slot, its convex lens and lampshade 16 be connected as a single entity (generally being injection molded into one), the refractive power lampshade is connected with radiating shell 2 by boss 13, and boss 13 is connected the upper end of radiating shell 2 inside; LED connecting plate 5, LED 53 is connected as a single entity with LED connecting plate 5, and its LED pin 51,52 passes the LED connecting plate; Radiating shell 2, its upper surface is provided with lampshade hole 21, and the inboard is provided with internal thread 22; Connection Block 4, for cylindric, its outside is provided with external screw thread 42, the hole that is axially arranged with perforation 41 at middle part, the lower end in hole is provided with link slot 43, and the upper end of Connection Block 4 is connected with LED connecting plate 5, and Connection Block 4 is connected with radiating shell 2 inside threads;
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 LED 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 51,52 of its LED connecting plate passes the axial hole 41 and 31,37 welding of plug socket pin connecting hole at Connection Block 4 middle parts.The syndeton of described commutation diode is: the positive terminal of LED 53 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.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. one kind has the LED lamp that the refractive power lampshade is pegged graft, and it is characterized in that comprising:
Refractive power lampshade (1), the refractive power lampshade is that transparent material is made, its lampshade (16) is made as an ellipsoidal part, its upper end is provided with cylinder or Rotary-table (17), the place, axle center of cylinder or Rotary-table 17 upper ends 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, the lower end of refractive power lampshade is provided with boss (13), the lower end of boss is provided with lampshade link slot (15), be provided with convex lens (14) in the hole of lampshade link slot, its convex lens and lampshade (16) are connected as a single entity, the refractive power lampshade is connected with radiating shell (2) by boss (13), and boss (13) is connected the inner upper end of radiating shell (2);
LED connecting plate (5), LED (53) is connected as a single entity with LED connecting plate (5), and its LED pin (51,52) passes the LED connecting plate;
Radiating shell (2), its upper surface are provided with lampshade hole (21), and the inboard is provided with internal thread (22);
Connection Block (4), for cylindric, its outside is provided with external screw thread (42), the hole that is axially arranged with perforation (41) at middle part, the lower end in hole is provided with link slot (43), and the upper end of Connection Block (4) is connected with LED connecting plate (5), and Connection Block (4) is connected with radiating shell (2) inside thread;
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 (41) that the LED pin of LED connecting plate (51,52) passes Connection Block (4) middle part is connected with plug socket pin connecting hole (31,37), and plug socket (3) is fixedlyed connected with the link slot (43) of Connection Block.
2. a kind of LED lamp that the refractive power lampshade is pegged graft that has according to claim 1, it is characterized in that: the syndeton of described commutation diode is: the positive terminal of LED (53) 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206895008U CN201944776U (en) | 2010-12-30 | 2010-12-30 | LED lamp with inserted refraction lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206895008U CN201944776U (en) | 2010-12-30 | 2010-12-30 | LED lamp with inserted refraction lampshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201944776U true CN201944776U (en) | 2011-08-24 |
Family
ID=44472118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206895008U Expired - Fee Related CN201944776U (en) | 2010-12-30 | 2010-12-30 | LED lamp with inserted refraction lampshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201944776U (en) |
-
2010
- 2010-12-30 CN CN2010206895008U patent/CN201944776U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201331011Y (en) | Replaceable LED (light emitting diode) fluorescent lamp cap | |
| WO2015154604A1 (en) | Led bulb lamp | |
| CN103511882B (en) | A kind of LED lamp | |
| CN100494774C (en) | LED spot light | |
| CN201539759U (en) | Lamp | |
| CN201983010U (en) | Inserted LED lamp | |
| CN201944776U (en) | LED lamp with inserted refraction lampshade | |
| CN201916758U (en) | Alternating current and direct current dual-purpose insertion connection light emitting diode (LED) lamp | |
| CN208886422U (en) | It can the truncated cone-shaped modularized limit emitting diode (LED) light bulb arbitrarily installed of upper and lower side | |
| CN201521829U (en) | High-efficient energy-saving illumination device | |
| CN106764591B (en) | Flashlight with replaceable head | |
| CN201934948U (en) | LED (light-emitting diode) lamp | |
| CN202140988U (en) | Light-emitting diode (LED) lamp socket fastener with high elasticity | |
| CN201903023U (en) | Plug-in structure for LED (light-emitting diode) monomer lamp bead and lamp holder | |
| CN200989552Y (en) | Ligh-emitting diode spot lamp | |
| CN203082606U (en) | Light-emitting diode (LED) bulb | |
| CN203810133U (en) | COB light source and LED lamp | |
| CN203571496U (en) | High-brightness LED corn lamp | |
| CN201992502U (en) | LED reflector lamp | |
| CN201706252U (en) | Focus LED lamp | |
| CN202392607U (en) | LED mirror front lamp | |
| CN207999793U (en) | A kind of light source board base projection structure of line-type lamp fitting | |
| CN202598262U (en) | Novel light-emitting diode (LED) lamp | |
| CN201462494U (en) | LED pagoda lamp | |
| CN206459036U (en) | A kind of Novel bulb lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20111230 |