CN203784670U - LED (light emitting diode) bulb capable of realizing full-angle illumination - Google Patents
LED (light emitting diode) bulb capable of realizing full-angle illumination Download PDFInfo
- Publication number
- CN203784670U CN203784670U CN201420031242.2U CN201420031242U CN203784670U CN 203784670 U CN203784670 U CN 203784670U CN 201420031242 U CN201420031242 U CN 201420031242U CN 203784670 U CN203784670 U CN 203784670U
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- China
- Prior art keywords
- boss
- led bulb
- lampshade
- aluminium post
- power shell
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Abstract
The utility model relates to the technical field of the LED (light emitting diode) bulb, in particular to an LED bulb capable of realizing full-angle illumination. The LED bulb capable of realizing full-angle illumination comprises a lampshade, a light source assembly, a power supply shell, a power supply and a lamp screw base, wherein the 360-degree full-angle illumination can be formed by the LED bulb due to the fact that the surface of a vertical aluminum post is provided with LEDs; in addition, the flexible circuit board of the LED bulb is directly fit to the surface of the aluminum post without locking screws, so that the assembling speed is quickened, and the production efficiency is improved. Furthermore, the aluminum post of the LED bulb is a boss fixedly arranged on the top of the power supply shell, i.e., the bulb body of the traditional bulb is formed by the boss, the boss is integrally formed on the power supply shell, so that the boss does not need to be assembled, the structure is simpler, and a purpose of improving the production efficiency is achieved.
Description
Technical field
The utility model relates to LED bulb technologies field, relates in particular to the luminous LED bulb of a kind of full angle.
Background technology
Current LED(English: Light-Emitting Diode, light emitting diode) bulb, mainly comprise lamp body, lampshade, light source assembly, power supply, lamp adapter assembly, light source assembly is provided with for luminous LED, and light source assembly is fixed on lamp body, and lampshade is the periphery of being fixed on lamp body and covering on light source assembly, and power supply is by lamp adapter assembly external AC, after AC rectification is direct current, then be output as light source assembly power supply.
But the shortcoming of existing LED bulb is: lighting angle, in 300 degree left and right, can not form full angle luminous; In addition, the LED of light source assembly is generally that to be welded on rigid circuit board (adopting the circuit board of copper-clad plate as base material) upper, and its circuit board needs screw to fix, and lock screw is while comparatively taking a lot of work, causes production efficiency lower; Further, power supply need to be placed in insulation sleeve conventionally, and insulation sleeve and lamp body are Split type structure, needs assembling, and then causes production efficiency lower.
Utility model content
The purpose of this utility model is to provide a kind of full angle of enhancing productivity luminous LED bulb for the deficiencies in the prior art.
To achieve these goals, the utility model is achieved through the following technical solutions: the LED bulb that a kind of full angle is luminous, comprises lampshade, light source assembly, power shell, power supply, lamp screw base; Described light source assembly comprises aluminium post, some flexible PCBs, and every flexible PCB is provided with several LED, and described some flexible PCBs are fitted in the surface of described aluminium post, makes the surface of described aluminium post be distributed with described LED; The top of described power shell forms boss, and described aluminium post is fixed on the central authorities of described boss with holding up, and described lampshade is connected to the outside of described boss, and described aluminium post is placed in described lampshade; Described power supply is placed in described power shell, and the arranged outside of described power shell has external screw thread, and the inner side of described lamp screw base is provided with the internal thread mating with described external screw thread, and described power shell is threadedly connected in described lamp screw base.
Wherein, described aluminium post is rectangular cylinder, and four side surfaces, the top end surface of this rectangular cylinder are all fitted with described flexible PCB.
Wherein, the boss of described power shell is provided with the groove mating with described aluminium post bottom, and these groove central authorities, described aluminium post bottom are provided with screw, and described aluminium post is screwed in described boss.
Wherein, the boss of described power shell is also provided with through wires hole.
Wherein, described lampshade is glass lamp shade.
Wherein, the top of described lampshade is spherical, forms globe holder.
Wherein, described lampshade is the pointed shape in middle circle two ends, forms point bubble lampshade.
The utility model beneficial effect is: the aluminium post surface of holding up due to the utility model is provided with LED, so that the utility model can form the full angle of 360 degree is luminous; And flexible PCB of the present utility model, for directly fitting in aluminium post surface, without lock screw, thereby is accelerated assembling speed, enhances productivity; Further, aluminium post of the present utility model is the boss that is fixed on power shell top, and boss forms the lamp body of existing bulb, and boss is formed in one in power shell, thereby without assembling, structure is simpler, reaches the object of enhancing productivity.
Brief description of the drawings
Fig. 1 is the side view of the utility model embodiment 1.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the decomposing schematic representation of the utility model embodiment 1.
Fig. 4 is the structural representation of the light source assembly of the utility model embodiment 1.
Fig. 5 is the structural representation of the power shell of the utility model embodiment 1.
Fig. 6 is the side view of the utility model embodiment 2.
Comprise in Fig. 1～6:
1---lampshade, 21---aluminium post, 22---flexible PCB, 23---LED, 3---power shell, 31---boss, 32---external screw thread, 33---groove, 34---through wires hole, 4---power supply, 5---lamp screw base, 6---screw, 7---screw.
Detailed description of the invention
In order to describe the technical solution of the utility model in detail, below in conjunction with the accompanying drawing of the utility model embodiment, the technical scheme of the utility model embodiment is carried out to clear, complete description.Obviously, described embodiment is a part of embodiment of the present utility model, instead of whole embodiment.Based on described embodiment of the present utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite without creative work, belongs to the scope that the utility model is protected.
Embodiment 1
Please refer to Fig. 1～5, the LED bulb that the utility model full angle is luminous, comprises lampshade 1, light source assembly, power shell 3, power supply 4, lamp screw base 5.
Light source assembly comprises aluminium post 21, some flexible PCBs (being FPC) 22, every flexible PCB 22 is provided with several LED23, some flexible PCBs 22 are fitted in the surface of aluminium post 21, make the surface of aluminium post 21 be distributed with LED23, like this, make aluminium post 21 surfaces of holding up be provided with LED23, so it is luminous that the utility model can form the full angle of 360 degree, and aluminium post 21 has good radiating effect, the heat producing while making LED23 luminous can distribute in time, ensures the service life of LED23.Further, flexible PCB 22 of the present utility model, for directly fitting in aluminium post 21 surfaces, without lock screw 7, thereby is accelerated assembling speed, has improved production efficiency.
The top of power shell 3 forms boss 31, and aluminium post 21 is fixed on the central authorities of boss 31 with holding up.Lampshade 1 is connected to the outside of boss 31, and aluminium post 21 is placed in lampshade 1.Particularly, between the inner side at the outside of boss 31 and lamp screw base 5 tops, form and have gap, and the bottom of lampshade 1 is just connected in this gap place, for example: the bottom of lampshade 1 can be connected in the gap place forming between the outside of boss 31 and the inner side at lamp screw base 5 tops by silica gel, thereby fastening lampshades 1 is bonding without glue.
Power supply 4 is placed in power shell 3, and the arranged outside of power shell 3 has external screw thread 32, and the inner side of lamp screw base 5 is provided with the internal thread mating with external screw thread 32, and power shell 3 is threadedly connected in lamp screw base 5.Therefore, aluminium post 21 of the present utility model is for being fixed on the boss 31 at power shell 3 tops, and boss 31 forms the lamp body of existing bulb, and boss 31 is formed in one in power shell 3, thereby without assembling, structure is simpler, reaches the object of enhancing productivity.
In the present embodiment, aluminium post 21 is rectangular cylinder, four side surfaces, the top end surface of this rectangular cylinder are all fitted with flexible PCB 22, four side surfaces, the top end surface that are rectangular cylinder are all fitted with a flexible PCB 22, and the every LED23 number that flexible PCB 22 arranges, can change according to factors such as watt levels, certainly, aluminium post 21 can be also other cylinder.
Preferably, the boss 31 of power shell 3 is provided with the groove 33 mating with aluminium post 21 bottoms, and these groove 33 central authorities, aluminium post 21 bottoms are provided with screw 6, make aluminium post 21 be fixed on boss 31 by screw 7.Further, the boss 31 of power shell 3 is also provided with through wires hole, makes power supply 4 pass through wires hole by wire and is electrically connected with flexible PCB 22, is LED23 power supply.Certainly, power supply 4 is to be electrically connected external power source 4 by lamp screw base 5, realize power supply, and lamp screw base 5 can be the lamp screw base of E27 specification.
Preferably, lampshade 1 is glass lamp shade, and is the glass lamp shade of off-white color, to send specific lighting effects.
In the present embodiment, the top of lampshade 1 is spherical, forms globe holder, and be commonly called as bulb lamp, specifically, the present embodiment is 5W(watt) bulb lamp.
Therefore, the illuminating product of the utility model technology manufacturing be one by the method for overall die sinking, lampshade 1 is directly connected with lamp screw base 5, and traditional moulding and new mechanical processing technique are merged, the soft and smooth smoothness that product design has been given prominence to lines is the same with conventional incandescent ball bubble profile, can be widely used in illumination, the decoration etc. in various places.
Embodiment 2
Please refer to Fig. 6, is embodiment 2 of the present utility model, and the difference of the present embodiment and embodiment 1 is, lampshade 1 is the pointed shape in middle circle two ends, forms point bubble lampshade, is commonly called as point bubble lamp, and specifically, the present embodiment is 3W(watt) point bubble lamp.
Other structure and the principle of the present embodiment are identical with embodiment 1, do not repeat them here.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not restriction to the utility model protection domain; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; the technical solution of the utility model is modified or is equal to replacement, all belong to protection domain of the present utility model.
Claims (7)
1. the luminous LED bulb of full angle, is characterized in that: comprise lampshade, light source assembly, power shell, power supply, lamp screw base;
Described light source assembly comprises aluminium post, some flexible PCBs, and every flexible PCB is provided with several LED, and described some flexible PCBs are fitted in the surface of described aluminium post, makes the surface of described aluminium post be distributed with described LED;
The top of described power shell forms boss, and described aluminium post is fixed on the central authorities of described boss with holding up, and described lampshade is connected to the outside of described boss, and described aluminium post is placed in described lampshade;
Described power supply is placed in described power shell, and the arranged outside of described power shell has external screw thread, and the inner side of described lamp screw base is provided with the internal thread mating with described external screw thread, and described power shell is threadedly connected in described lamp screw base.
2. the luminous LED bulb of full angle according to claim 1, is characterized in that: described aluminium post is rectangular cylinder, four side surfaces, the top end surface of this rectangular cylinder are all fitted with described flexible PCB.
3. the luminous LED bulb of full angle according to claim 2, it is characterized in that: the boss of described power shell is provided with the groove mating with described aluminium post bottom, these groove central authorities, described aluminium post bottom are provided with screw, and described aluminium post is screwed in described boss.
4. the luminous LED bulb of full angle according to claim 3, is characterized in that: the boss of described power shell is also provided with through wires hole.
5. the luminous LED bulb of full angle according to claim 1, is characterized in that: described lampshade is glass lamp shade.
6. the LED bulb luminous according to the full angle described in claim 1 to 5 any one, is characterized in that: the top of described lampshade is spherical, forms globe holder.
7. the LED bulb luminous according to the full angle described in claim 1 to 5 any one, is characterized in that: described lampshade is the pointed shape in middle circle two ends, forms point bubble lampshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420031242.2U CN203784670U (en) | 2014-01-17 | 2014-01-17 | LED (light emitting diode) bulb capable of realizing full-angle illumination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420031242.2U CN203784670U (en) | 2014-01-17 | 2014-01-17 | LED (light emitting diode) bulb capable of realizing full-angle illumination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203784670U true CN203784670U (en) | 2014-08-20 |
Family
ID=51320855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420031242.2U Expired - Fee Related CN203784670U (en) | 2014-01-17 | 2014-01-17 | LED (light emitting diode) bulb capable of realizing full-angle illumination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203784670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879661A (en) * | 2015-05-20 | 2015-09-02 | 浙江阳光照明电器集团股份有限公司 | LED lamp |
-
2014
- 2014-01-17 CN CN201420031242.2U patent/CN203784670U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879661A (en) * | 2015-05-20 | 2015-09-02 | 浙江阳光照明电器集团股份有限公司 | LED lamp |
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Legal Events
| 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 |
Granted publication date: 20140820 Termination date: 20150117 |
|
| EXPY | Termination of patent right or utility model |