CN201688176U - LED spherical bulb lamp with good luminous effect - Google Patents
LED spherical bulb lamp with good luminous effect Download PDFInfo
- Publication number
- CN201688176U CN201688176U CN2010201580478U CN201020158047U CN201688176U CN 201688176 U CN201688176 U CN 201688176U CN 2010201580478 U CN2010201580478 U CN 2010201580478U CN 201020158047 U CN201020158047 U CN 201020158047U CN 201688176 U CN201688176 U CN 201688176U
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- heat dissipation
- led
- metal body
- dissipation metal
- good
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Abstract
The utility model discloses an LED spherical bulb lamp with good luminous effect, which comprises a metal cooling body, a lamp shade, an LED light source module, a light reflecting cover, a lamp holder and a driving device, wherein the lamp shade is connected with the metal cooling body; the LED light source module is fixed at one end of the metal cooling body and is positioned between the metal cooling body and the lamp shade; the light reflecting cover is provided with an inner surface, an outer surface and at least one buckle blocking hole; the light reflecting cover is buckled on the LED light source module through the buckle blocking hole; the inner surface and the outer surface are light reflecting surfaces; the lamp holder is connected with the metal cooling body; and the driving device is arranged in the lamp holder. As the light reflecting cover is arranged, and the inner surface and the outer surface of the light reflecting cover are the light reflecting surfaces, the light can be reflected when the light of the LED light source module is emitted on the inner surface and the outer surface, therefore, the luminous effect is good.
Description
Technical field
The utility model relates to a kind of LED light fixture, especially relates to the good LED bulb lamp of a kind of illumination effect.
Background technology
Advantages such as the LED light fixture has the energy conversion efficiency height, on-off effect speed is fast, the life-span long, radiationless and low in energy consumption and being widely used.For example, number of patent application is that 200720057162 Chinese patent has disclosed a kind of LED bulb lamp, it comprises a lamp holder, a lamp socket, a lampshade, be placed in the circuit board in the lampshade and be installed in some LED lamp pearls on the circuit board, described lampshade is hemispherical, described lamp holder is a lamp screw base, lower edge at lampshade is provided with step-like back-off, the top of described lamp socket is hemispherical, the upper limb inboard of lamp socket is provided with the circular protrusion that cooperates with lampshade, is provided with the connecting portion adaptive with described lamp holder in the bottom of lamp socket.Yet above-mentioned existing LED bulb lamp illumination effect is poor, can not satisfy the demand.
The utility model content
The utility model is to provide a kind of illumination effect good LED bulb lamp at the defective that the above-mentioned background technology exists.
For achieving the above object, the utility model discloses the good LED bulb lamp of a kind of illumination effect, it comprises a heat dissipation metal body, a lampshade, a led light source module, a reflection shield, a lamp socket and a drive unit, described lampshade links to each other with described heat dissipation metal body, and described led light source module is fixed on an end of described heat dissipation metal body and between described heat dissipation metal body and described lampshade.Described reflection shield is provided with an inner surface, an outer surface and at least one fastening clamping hole, and described reflection shield is fastened on the described led light source module by described fastening clamping hole, and wherein, described inner surface and described outer surface are reflective surface.Described lamp socket links to each other with described heat dissipation metal body, and described drive unit is installed in the described lamp socket.
Further, described led light source module is provided with some LED unit, described fastening clamping hole is corresponding with described LED unit, and described reflection shield is fastened on the described LED unit and with described heat dissipation metal body and is connected, and described LED unit one end extends to outside the described reflection shield.
Further, described LED unit has a diffuser and a LED lamp pearl, and described diffuser is set on the described LED lamp pearl, and described diffuser extends to outside the described reflection shield.
Further, described heat dissipation metal body has the auxiliary heat dissipation body that a heat radiation main body and is positioned at described heat radiation main body one end, described auxiliary heat dissipation body has the fixed station of a terrace with edge shape and is positioned at an end of described fixed station and the some fin that form a circle, and described fixed station and described some fin surround a padmasana; Described fixed station has the fixing constant inclined surface that links to each other of end face and some and described fixedly end face, and described LED unit is positioned on described fixedly end face and the described constant inclined surface.
Further, the LED unit is corresponding one by one with described fixedly end face and described constant inclined surface.
Further, described each LED unit is fixed on each aluminium base, and described aluminium base is fixed on the described constant inclined surface.
Further, described heat dissipation metal body is provided with some snap grooves that are communicated to described heat dissipation metal surface, and described lampshade is provided with some snappings portion, and described snapping portion is plugged in the described snap groove.
Further, perforation and locating slot that described heat dissipation metal body is provided with an accepting groove and is connected with described accepting groove, described perforation is communicated to described heat dissipation metal body side surface; Described lamp socket one end is provided with fixing hole and with the described locating slot corresponding location wing plate corresponding with described perforation, described lamp socket one end is plugged in the described accepting groove, be plugged with a fixture in described perforation and the fixing hole, described location wing plate is plugged in the described locating slot.
Further, described heat dissipation metal body has the auxiliary heat dissipation body that a heat radiation main body and is positioned at described heat radiation main body one end, and described auxiliary heat dissipation body is padmasana, and wherein, described heat radiation main body and auxiliary heat dissipation body are formed in one.
In sum, the utility model all is set to reflective surface by inner surface and the described outer surface that is provided with described reflection shield and described reflection shield, can be reflective when the light of described led light source module is mapped on described inner surface and the described outer surface, thus realize that illumination effect is good.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the structural representation after the utility model shown in Figure 1 removes lampshade;
Fig. 3 is an exploded view of the present utility model shown in Figure 1;
Fig. 4 is the structural representation of heat dissipation metal body of the present utility model shown in Figure 1;
Fig. 5 is the cutaway view of heat dissipation metal body of the present utility model shown in Figure 4 along A-A line direction;
Fig. 6 is the structural representation of lampshade of the present utility model shown in Figure 1.
The specific embodiment
For further understanding feature of the present utility model, technological means and the specific purposes that reached, function, the utility model is described in further detail below in conjunction with the accompanying drawing and the specific embodiment.
See also Fig. 1 and Fig. 3, the LED bulb lamp that the utility model illumination effect is good comprises a heat dissipation metal body 1, a lampshade 2, a led light source module 3, a reflection shield 4, a lamp socket 5 and a drive unit 6.Described heat dissipation metal body 1 has the auxiliary heat dissipation body 12 that a heat radiation main body 11 and is positioned at described heat radiation main body 11 1 ends, and wherein, described heat radiation main body 11 is formed in one with auxiliary heat dissipation body 12, thereby can increase area of dissipation and improve heat dispersion.
See also Fig. 3 to Fig. 5, described heat radiation main body 11 is provided with an accepting groove 111, some locating slots 112 and some snap grooves 113, and described accepting groove 111 extends in the described auxiliary heat dissipation body 12 and is communicated to an end face of described heat radiation main body 11.Described some locating slots 112 positions relatively and lay respectively at the both sides of described accepting groove 111, described locating slot 112 is connected with described accepting groove 111.Described snap groove 113 is positioned at an end of described heat radiation main body 11 and is communicated to described heat radiation main body 11 surfaces.
Described auxiliary heat dissipation body 12 has the fixed station 121 of a terrace with edge shape and is positioned at an end of described fixed station 121 and the some fin 122 that form a circle, described fixed station 121 surrounds a padmasana with described some fin 122, thereby it is not only can improve light transmittance, and attractive in appearance.Described fixed station 121 has the fixing constant inclined surface 1212 that links to each other of end face 1211 and some and described fixedly end face 1211, and described fixed station 121 is positioned at described fixedly end face 1211 and described constant inclined surface 1212 places are provided with some holding hole 1213.The side that one end of described fixed station 121 is positioned at described heat radiation main body 11 is provided with two relative perforation 1214 of position, and described perforation 1214 is connected with described accepting groove 111.
See also Fig. 2 to Fig. 6, described lampshade 2 is hemispherical, and its inner surface is provided with some snapping portions 21 that are wedge shape, and described snapping portion 21 is plugged in the described snap groove 113, thereby realize that not only described lampshade 2 reliably is connected with described heat dissipation metal body 1, and be convenient to install lampshade 2.
Described led light source module 3 is between described heat dissipation metal body 1 and described lampshade 2, it has some aluminium bases 31 and some LED unit 32, described aluminium base 31 is arranged on described fixedly end face 1211 and the described constant inclined surface 1212 one to one, described LED unit 32 has a diffuser 321 and a LED lamp pearl 322, described LED lamp pearl 322 is placed on the described aluminium base 31, described diffuser 321 is set on the described LED lamp pearl 322, the fixing feet of described diffuser 321 (among the figure not label) is plugged on the described aluminium base 31 and extends in the described holding hole 1213, thus form that described LED unit 32 is positioned on described fixedly end face 1211 and the described constant inclined surface 1212 and with described fixedly end face 1211 and described constant inclined surface 1212 form one to one.
Described reflection shield 4 is provided with an inner surface 41, an outer surface 42 and some fastening clamping holes 43, and described inner surface 41 is reflective surface with described outer surface 42, thereby illumination effect is good.Described fastening clamping hole 43 runs through described inner surface 41 and described outer surface 42 and corresponding with described LED unit 32.Described reflection shield 4 is fastened on the described diffuser 321 of described LED unit 32 and with described heat dissipation metal body 1 and links to each other, and described diffuser 321 1 ends of described LED unit 32 extend to outside the described reflection shield 4.
Described lamp socket 5 one ends are provided with a host cavity 51, two fixing holes 52 and two location wing plates 53.Described two fixing holes 52 positions relatively and be positioned at an end of described lamp socket 5, described fixing hole 52 and described location wing plate 53 are corresponding with described perforation 1214 and described locating slot 112 respectively.Described lamp socket 5 one ends are plugged in the described accepting groove 111, be plugged with a fixture (not shown) in described perforation 1214 and the fixing hole 52, thereby described heat dissipation metal body 1 is linked to each other with described lamp socket 5, described location wing plate 53 is plugged in the described locating slot 112, and described drive unit 6 is housed in the described host cavity 51 and with described LED lamp pearl 322 and is electrically connected.
In sum, the utility model all is set to reflective surface by inner surface 41 and the described outer surface 42 that is provided with described reflection shield 4 and described reflection shield 4, can be reflective when the light of described led light source module 3 is mapped on described inner surface 41 and the described outer surface 42, thus realize that illumination effect is good.
The above embodiment has only expressed a kind of embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model scope.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with claims.
Claims (9)
1. LED bulb lamp that illumination effect is good, it comprises a heat dissipation metal body (1), one lampshade (2), one led light source module (3), one lamp socket (5) and a drive unit (6), described lampshade (2) links to each other with described heat dissipation metal body (1), described led light source module (3) be fixed on an end of described heat dissipation metal body (1) and be positioned at described heat dissipation metal body (1) and described lampshade (2) between, described lamp socket (5) links to each other with described heat dissipation metal body (1), described drive unit (6) is installed in the described lamp socket (5), it is characterized in that: also comprise a reflection shield (4), described reflection shield (4) is provided with an inner surface (41), one outer surface (42) and at least one fastening clamping hole (52), described reflection shield (4) is fastened on the described led light source module (3) by described fastening clamping hole (52), wherein, described inner surface (41) is reflective surface with described outer surface (42).
2. the LED bulb lamp that illumination effect according to claim 1 is good, it is characterized in that: described led light source module (3) is provided with some LED unit (32), described fastening clamping hole (52) is corresponding with described LED unit (32), described reflection shield (4) is fastened on described LED unit (32) and upward and with described heat dissipation metal body (1) is connected, and described LED unit (32) one ends extend to outside the described reflection shield (4).
3. the LED bulb lamp that illumination effect according to claim 2 is good, it is characterized in that: described LED unit (32) has a diffuser (321) and a LED lamp pearl (322), described diffuser (321) is set on the described LED lamp pearl (322), and described diffuser (321) extends to outside the described reflection shield (4).
4. the LED bulb lamp that illumination effect according to claim 3 is good, it is characterized in that: described heat dissipation metal body (1) has the auxiliary heat dissipation body (12) that a heat radiation main body (11) and is positioned at described heat radiation main body (11) one ends, some fin (122) that described auxiliary heat dissipation body (12) has the fixed station (121) of a terrace with edge shape and is positioned at an end of described fixed station (121) and forms a circle, described fixed station (121) surrounds a padmasana with described some fin (122); Described fixed station (121) has the fixing constant inclined surface (1212) that links to each other of end face (1211) and some and described fixedly end face (1211), and described LED unit (32) is positioned on described fixedly end face (1211) and the described constant inclined surface (1212).
5. the LED bulb lamp that illumination effect according to claim 4 is good is characterized in that: described LED unit (32) is corresponding one by one with described fixedly end face (1211) and described constant inclined surface (1212).
6. the LED bulb lamp that illumination effect according to claim 5 is good is characterized in that:
Described each LED unit (32) is fixed on each aluminium base (31), and described aluminium base (31) is fixed on the described constant inclined surface (1212).
7. the LED bulb lamp that illumination effect according to claim 6 is good is characterized in that:
Described heat dissipation metal body (1) is provided with some snap grooves (113) that are communicated to described heat dissipation metal body (1) surface, and described lampshade (2) is provided with some snapping portions (21), and described snapping portion (21) is plugged in the described snap groove (113).
8. the LED bulb lamp that illumination effect according to claim 7 is good is characterized in that:
Described heat dissipation metal body (1) is provided with an accepting groove (111), the perforation (1214) that is connected with described accepting groove (111) and locating slot (112), and described perforation (1214) is communicated to described heat dissipation metal body (1) side; Described lamp socket (5) one ends are provided with fixing hole (52) corresponding with described perforation (1214) and the location wing plate (53) corresponding with described locating slot (112), described lamp socket (5) one ends are plugged in the described accepting groove (111), be plugged with a fixture in described perforation (1214) and the fixing hole (52), described location wing plate (53) is plugged in the described locating slot (112).
9. the LED bulb lamp that illumination effect according to claim 1 is good is characterized in that:
Described heat dissipation metal body (1) has the auxiliary heat dissipation body (12) that a heat radiation main body (11) and is positioned at described heat radiation main body (11) one ends, described auxiliary heat dissipation body (12) is padmasana, wherein, described heat radiation main body (11) is formed in one with auxiliary heat dissipation body (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201580478U CN201688176U (en) | 2010-04-08 | 2010-04-08 | LED spherical bulb lamp with good luminous effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201580478U CN201688176U (en) | 2010-04-08 | 2010-04-08 | LED spherical bulb lamp with good luminous effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201688176U true CN201688176U (en) | 2010-12-29 |
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ID=43376456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201580478U Expired - Fee Related CN201688176U (en) | 2010-04-08 | 2010-04-08 | LED spherical bulb lamp with good luminous effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201688176U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287658A (en) * | 2011-09-09 | 2011-12-21 | 福建省万邦光电科技有限公司 | LED (Light Emitting Diode) bulb lamp with hollow heat radiator and ceramic-coating base plate |
| CN102322579A (en) * | 2011-09-09 | 2012-01-18 | 福建省万邦光电科技有限公司 | Ceramic substrate plated LED (Light-Emitting Diode) bulb |
| CN105937712A (en) * | 2016-04-25 | 2016-09-14 | 兰溪市步电光源有限公司 | Side-lighting type LED energy-saving lamp |
-
2010
- 2010-04-08 CN CN2010201580478U patent/CN201688176U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287658A (en) * | 2011-09-09 | 2011-12-21 | 福建省万邦光电科技有限公司 | LED (Light Emitting Diode) bulb lamp with hollow heat radiator and ceramic-coating base plate |
| CN102322579A (en) * | 2011-09-09 | 2012-01-18 | 福建省万邦光电科技有限公司 | Ceramic substrate plated LED (Light-Emitting Diode) bulb |
| CN105937712A (en) * | 2016-04-25 | 2016-09-14 | 兰溪市步电光源有限公司 | Side-lighting type LED energy-saving lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: LED spherical bulb lamp with good luminous effect Effective date of registration: 20120620 Granted publication date: 20101229 Pledgee: China Merchants Bank Limited by Share Ltd Dongguan branch Pledgor: Dongguan Bangchen Photoelectrc Co.,Ltd. Registration number: 2012990000314 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20130726 Granted publication date: 20101229 Pledgee: China Merchants Bank Limited by Share Ltd Dongguan branch Pledgor: Dongguan Bangchen Photoelectrc Co.,Ltd. Registration number: 2012990000314 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: LED spherical bulb lamp with good luminous effect Effective date of registration: 20130726 Granted publication date: 20101229 Pledgee: China Merchants Bank Limited by Share Ltd Dongguan branch Pledgor: Dongguan Bangchen Photoelectrc Co.,Ltd. Registration number: 2013990000512 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20140408 |