CN202691724U - G4 light with adapter ring and light-emitting diode (LED) light sources adopted - Google Patents
G4 light with adapter ring and light-emitting diode (LED) light sources adopted Download PDFInfo
- Publication number
- CN202691724U CN202691724U CN2012204021342U CN201220402134U CN202691724U CN 202691724 U CN202691724 U CN 202691724U CN 2012204021342 U CN2012204021342 U CN 2012204021342U CN 201220402134 U CN201220402134 U CN 201220402134U CN 202691724 U CN202691724 U CN 202691724U
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- Prior art keywords
- light source
- lamp
- lamp socket
- connecting ring
- radiator
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- Expired - Fee Related
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- 239000000758 substrate Substances 0.000 claims abstract description 38
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 abstract description 5
- 150000002367 halogens Chemical class 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract 6
- 230000000149 penetrating effect Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a G4 lamp with an adapter ring and light-emitting diode (LED) light sources adopted and relates to an LED lamp. A halogen lamp is mainly used by a low-pressure light source product G4 lamp, so failure rate is high, light efficiency is low and energy consumption is large. The G4 lamp with the adapter ring and the LED light sources adopted is characterized in that a photoelectric module comprises a longitudinal light source substrate, LED light sources arranged at two sides of the light source substrate and a power supply component connected with the LED light sources. The LED light sources are arranged above the photoelectric module, the adapter ring is arranged between a bulb shell and a heat dissipation device, a lower end portion of the bulb shell is inserted into an inner ring of the adapter ring, and a connecting portion connected with the heat dissipation device is arranged at the lower end of the adapter ring. The lower end of the bulb shell is connected with the upper end of the heat dissipation device, a containing cavity which is penetrative in an upward and downward direction is arranged in the middle of the heat dissipation, the photoelectric module is inserted into the containing cavity of the heat dissipation device from the top so as to enable the power supply component to be built in, and a lamp base is inserted into the containing cavity of the heat dissipation device from the bottom. The technical scheme is that the structure is simple, the LED light sources are utilized to replace a traditional light source, energy is saved and service life is long.
Description
Technical field
The utility model relates to a kind of LED lamp.
Background technology
At present, low-voltage light source product G 4 lamps are mainly take Halogen lamp LED as main.Halogen lamp LED is to adopt the filament electrified light emitting, and filament easily fuses under long-time high temperature, and fault rate is higher, and light efficiency is low, and energy consumption is large.
The utility model content
The technical assignment of the technical problems to be solved in the utility model and proposition is that the prior art scheme is improved and improved, and a kind of G4 lamp with connecting ring that adopts led light source is provided, and is good to reach light efficiency, long purpose of life-span.For this reason, the utility model is taked following technical scheme.
A kind of G4 lamp with connecting ring that adopts led light source, comprise lamp socket, optical-electric module, the radiator that is connected with optical-electric module, outward cover in optical-electric module cell-shell, be located at the pin on the lamp socket, it is characterized in that: the power supply part that described optical-electric module comprises vertical light source substrate, is located at the led light source of light source substrate both sides, is connected with led light source, led light source are positioned at the top of optical-electric module; Be provided with connecting ring between described cell-shell and the radiator, the inner ring of connecting ring is inserted in the bottom of cell-shell, and the lower end of connecting ring is provided with the connecting portion that is connected with radiator; The lower end of cell-shell links to each other with the radiator upper end, and the radiator middle part is provided with the container cavity that runs through up and down, and optical-electric module makes power supply part built-in from upper insertion radiator container cavity, and lamp socket is from lower insertion radiator container cavity.Cell-shell is transparent or frosted shape cell-shell, adopts glass, plastics, epoxy material etc. to make.Power supply part provides suitable driving power for led light source.Connecting ring effectively blocks the lower edge of cell-shell and the upper surface of radiator, increases the globality of light fixture, improves lamp surface fineness; The hollow-core construction that radiator adopts the good metal materials of thermal conductivity such as aluminium, iron to be made.The technical program is simple in structure, adopts led light source to replace conventional halogen light source, energy-conservation, longer service life.
As the further of technique scheme improved and replenish, the utility model also comprises following additional technical feature.
Described light source substrate is provided with through hole, and described lamp socket is provided with can the connecting hole relative with light source substrate, and connector passes the connecting hole of lamp socket, the through hole of light source substrate is fixed on the lamp socket light source substrate.Connector can be screw or rivet.
Described lamp socket is offered the draw-in groove of upward opening, places flexible clamp piece in the draw-in groove, and the bottom of light source substrate and flexible clamp piece match light source substrate is fixed on the lamp socket.
Described flexible clamp piece comprises connecting portion, is located at two cards of connecting portion rear and front end, and the opposite face of two cards is equipped with the card division of evagination.The card division of evagination can be connected light source substrate reliably with flexible clamp piece.
Described lamp socket is provided with two symmetrical draw-in grooves, embeds respectively two flexible clamp pieces in two draw-in grooves, and described light source substrate bottom fluting forms two installation feet that match with flexible clamp piece.Lamp socket and light source substrate are easy to connect, reliable.
Described lamp socket is provided with the elastic groove that runs through left and right sides wall and the link slot that runs through front and rear wall, and the middle part of radiator is provided with the connecting hole that runs through front and rear wall, and the connecting hole of radiator is relative to the link slot of lamp socket to wear connector.
Described connecting ring is kidney-shaped, described cell-shell bottom inside contracts and forms the connecting portion that matches with the connecting ring inner ring, connecting portion inserts in the connecting ring, the lower end of connecting ring is provided with left and right two locating dowels of evagination, vertical radiating groove is offered in the outside of described radiator, and two locating dowels are inserted in the radiating groove of radiator; Described lamp socket is established the pin holes that matches with pin, and an end of pin links to each other with the power supply part on the light source substrate, and the other end of pin is stretched in lamp socket outward.
Described cell-shell vertical cross-section is down " U " shape, and cell-shell upper lateral cross section is cylindrical, shrinks gradually in the two sides of cell-shell bottom are oblique, and the outer wall of connecting ring top cell-shell is mutually neat with the outer ring of connecting ring.
Described radiator is established the card division for the clamping lamp socket, and described lamp socket is located at the installing plate greater than the radiator container cavity, and after container cavity was inserted on lamp socket top, the installing plate of lamp socket and radiator lower surface offseted.
The internal chamber wall of cell-shell is provided with the evagination reinforcement.To improve the intensity of cell-shell.
Beneficial effect: the utility model, simple in structure, power supply part and light source all are located on the light source substrate, radiator hollow, its inner chamber is as the container cavity that can hold electric elements, and its outer wall can effectively reduce the light fixture volume as housing.And by the LED replacing halogen lamp, under same intensity of illumination, reduce energy consumption, life-saving.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model explosion structural representation.
Fig. 3 is the utility model plan structure schematic diagram.
Fig. 4 is the D-D sectional structure schematic diagram of Fig. 3.
Among the figure: 1-cell-shell, 2-radiator, 3-lamp socket, 301-pin, 302-flexible clamp piece, 4-optical-electric module, 401-light source substrate, 402-LED light source, 403-power supply part, 5-connecting ring.
The specific embodiment
Below in conjunction with Figure of description the technical solution of the utility model is described in further detail.
Such as Fig. 1,2,3, shown in 4, the utility model comprises lamp socket 3, optical-electric module 4, the radiator 2 that is connected with optical-electric module 4, cover in the cell-shell 1 of optical-electric module 4 outward, be located at the pin 301 on the lamp socket 3, optical-electric module 4 comprises vertical light source substrate 401, be located at the led light source 402 of light source substrate 401 both sides, the power supply part 403 that is connected with led light source 402, led light source 402 is positioned at the top of power supply part 403, be provided with connecting ring 5 between cell-shell 1 and the radiator 2, the inner ring of connecting ring 5 is inserted in the bottom of cell-shell 1, and the lower end of connecting ring 5 is provided with the connecting portion that is connected with radiator 2; Radiator 2 middle parts are provided with the container cavity that runs through up and down, and optical-electric module 4 makes power supply part 403 built-in from upper insertion radiator 2 container cavities, and lamp socket 3 is from lower insertion radiator 2 container cavities.Connecting ring 5 is kidney-shaped, cell-shell 1 bottom inside contracts and forms the connecting portion that matches with connecting ring 5 inner rings, and connecting portion inserts in the connecting ring 5, and the lower end of connecting ring 5 is provided with left and right two locating dowels of evagination, vertical radiating groove is offered in the outside of radiator 2, and two locating dowels are inserted in the radiating groove of radiator 2; Lamp socket 3 is established pin 301 holes that match with pin 301, and an end of pin 301 links to each other with power supply part 403 on the light source substrate 401, and the other end of pin 301 is stretched in lamp socket 3 outward.Cell-shell 1 is transparent or frosted shape cell-shell 1, adopts glass, plastics, epoxy material etc. to make.The hollow-core construction that radiator 2 adopts the good metal materials of thermal conductivity such as aluminium, iron to be made.For increasing the area of dissipation of radiator 2, improve radiating effect, vertical radiating groove is offered in the outside of radiator 2.Connecting ring 5 is kidney-shaped, cell-shell 1 bottom inside contracts and forms the connecting portion that matches with connecting ring 5 inner rings, and connecting portion inserts in the connecting ring 5, and the lower end of connecting ring 5 is provided with left and right two locating dowels of evagination, vertical radiating groove is offered in the outside of radiator 2, and two locating dowels are inserted in the radiating groove of radiator 2; Lamp socket 3 is established pin 301 holes that match with pin 301, and an end of pin 301 links to each other with power supply part 403 on the light source substrate 401, and the other end of pin 301 is stretched in lamp socket 3 outward.Cell-shell 1 vertical cross-section is down " U " shape, and cell-shell 1 upper lateral cross section is cylindrical, shrinks gradually in the two sides of cell-shell 1 bottom are oblique, and the outer wall of connecting ring 5 top cell-shells 1 is mutually neat with the outer ring of connecting ring 5.Radiator 2 is established the card division for clamping lamp socket 3, and lamp socket 3 is located at the installing plate greater than radiator 2 container cavities, and after container cavity was inserted on lamp socket top, the installing plate of lamp socket 3 and radiator 2 lower surfaces offseted.The internal chamber wall of cell-shell 1 is provided with the evagination reinforcement to improve the intensity of cell-shell 1.Light source substrate 401 is provided with through hole, and lamp socket 3 is provided with can the connecting hole relative with light source substrate 401, and connector passes the connecting hole of lamp socket 3, the through hole of light source substrate 401 is fixed on the lamp socket 3 light source substrate 401.Connector can be screw or rivet.
Be reliability, the convenience of taking into account connection, lamp socket 3 is offered the draw-in groove of upward opening, places flexible clamp piece 302 in the draw-in groove, and the bottom of light source substrate 401 and flexible clamp piece 302 match light source substrate 401 is fixed on the lamp socket 3.Flexible clamp piece 302 comprises connecting portion, is located at two cards of connecting portion rear and front end, and the opposite face of two cards is equipped with the card division of evagination.The card division of evagination can be connected light source substrate 401 reliably with flexible clamp piece 302.Lamp socket 3 is provided with two symmetrical draw-in grooves, embeds respectively two flexible clamp pieces 302 in two draw-in grooves, and light source substrate 401 bottoms fluting forms two installation feet that match with flexible clamp piece 302.Lamp socket 3 is provided with the elastic groove that runs through left and right sides wall and the link slot that runs through front and rear wall, and the middle part of radiator 2 is provided with the connecting hole that runs through front and rear wall, and the connecting hole of radiator 2 is relative to wear connector with the link slot of lamp socket 3.
It is specific embodiment of the utility model that a kind of shown in above Fig. 1-4 adopts the G4 lamp with connecting ring of led light source; the utility model substantive distinguishing features and progress have been embodied; can be according to the use needs of reality; under enlightenment of the present utility model; it is carried out the equivalent modifications of the aspects such as shape, structure, all at the row of the protection domain of this programme.
Claims (10)
1. G4 lamp with connecting ring that adopts led light source, comprise lamp socket (3), optical-electric module (4), the radiator (2) that is connected with optical-electric module (4), outward cover in optical-electric module (4) cell-shell (1), be located at the pin (301) on the lamp socket (3), it is characterized in that: the power supply part (403) that described optical-electric module (4) comprises vertical light source substrate (401), is located at the led light source (402) of light source substrate (401) both sides, is connected with led light source (402), led light source (402) is positioned at the top of power supply part (403); Be provided with connecting ring (5) between described cell-shell (1) and the radiator (2), the inner ring of connecting ring (5) is inserted in the bottom of cell-shell (1), and the lower end of connecting ring (5) is provided with the connecting portion that is connected with radiator (2); Radiator (2) middle part is provided with the container cavity that runs through up and down, and optical-electric module (4) makes power supply part (403) built-in from upper insertion radiator (2) container cavity, and lamp socket (3) is from lower insertion radiator (2) container cavity.
2. a kind of G4 lamp with connecting ring that adopts led light source according to claim 1, it is characterized in that: described light source substrate (401) is provided with through hole, described lamp socket (3) be provided with can be relative with light source substrate (401) connecting hole, connector passes the connecting hole of lamp socket (3), the through hole of light source substrate (401) is fixed on the lamp socket (3) light source substrate (401).
3. a kind of G4 lamp with connecting ring that adopts led light source according to claim 1, it is characterized in that: described lamp socket (3) is offered the draw-in groove of upward opening, place flexible clamp piece (302) in the draw-in groove, the bottom of light source substrate (401) and flexible clamp piece (302) match light source substrate (401) are fixed on the lamp socket (3).
4. a kind of G4 lamp with connecting ring that adopts led light source according to claim 3, it is characterized in that: described flexible clamp piece (302) comprises connecting portion, is located at two cards of connecting portion rear and front end, and the opposite face of two cards is equipped with the card division of evagination.
5. a kind of G4 lamp with connecting ring that adopts led light source according to claim 4, it is characterized in that: described lamp socket (3) is provided with two symmetrical draw-in grooves, embed respectively two flexible clamp pieces (302) in two draw-in grooves, described light source substrate (401) bottom fluting forms two installation feet that match with flexible clamp piece (302).
6. a kind of G4 lamp with connecting ring that adopts led light source according to claim 5, it is characterized in that: described lamp socket (3) is provided with the elastic groove that runs through left and right sides wall and the link slot that runs through front and rear wall, the middle part of radiator (2) is provided with the connecting hole that runs through front and rear wall, and the connecting hole of radiator (2) is relative to wear connector with the link slot of lamp socket (3).
7. the described a kind of G4 lamp with connecting ring that adopts led light source of arbitrary claim according to claim 1-6, it is characterized in that: described connecting ring (5) is kidney-shaped, described cell-shell (1) bottom inside contracts and forms the connecting portion that matches with connecting ring (5) inner ring, connecting portion inserts in the connecting ring (5), the lower end of connecting ring (5) is provided with left and right two locating dowels of evagination, vertical radiating groove is offered in the outside of described radiator (2), and two locating dowels are inserted in the radiating groove of radiator (2); Described lamp socket (3) is established pin (301) hole that matches with pin (301), and an end of pin (301) links to each other with power supply part (403) on the light source substrate (401), and the other end of pin (301) is stretched in lamp socket (3) outward.
8. a kind of G4 lamp with connecting ring that adopts led light source according to claim 7, it is characterized in that: described cell-shell (1) vertical cross-section is down " U " shape, cell-shell (1) upper lateral cross section is cylindrical, shrink gradually in the two sides of cell-shell (1) bottom are oblique, the outer wall of connecting ring (5) top cell-shell (1) is mutually neat with the outer ring of connecting ring (5).
9. a kind of G4 lamp with connecting ring that adopts led light source according to claim 8, it is characterized in that: described radiator (2) is established the card division for clamping lamp socket (3), described lamp socket (3) is located at the installing plate greater than radiator (2) container cavity, after container cavity was inserted on lamp socket top, the installing plate of lamp socket (3) and radiator (2) lower surface offseted.
10. a kind of G4 lamp with connecting ring that adopts led light source according to claim 9, it is characterized in that: the internal chamber wall of cell-shell (1) is provided with the evagination reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204021342U CN202691724U (en) | 2012-08-14 | 2012-08-14 | G4 light with adapter ring and light-emitting diode (LED) light sources adopted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204021342U CN202691724U (en) | 2012-08-14 | 2012-08-14 | G4 light with adapter ring and light-emitting diode (LED) light sources adopted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202691724U true CN202691724U (en) | 2013-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204021342U Expired - Fee Related CN202691724U (en) | 2012-08-14 | 2012-08-14 | G4 light with adapter ring and light-emitting diode (LED) light sources adopted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202691724U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9644815B2 (en) | 2013-11-11 | 2017-05-09 | Philips Lighting Holding B.V. | Luminaire |
| 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 |
-
2012
- 2012-08-14 CN CN2012204021342U patent/CN202691724U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9644815B2 (en) | 2013-11-11 | 2017-05-09 | Philips Lighting Holding B.V. | Luminaire |
| 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 |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20140529 Granted publication date: 20130123 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20141129 Granted publication date: 20130123 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20150609 Granted publication date: 20130123 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20151209 Granted publication date: 20130123 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20150814 |
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| EXPY | Termination of patent right or utility model |