CN204358489U - A kind of LEDbulb lamp - Google Patents
A kind of LEDbulb lamp Download PDFInfo
- Publication number
- CN204358489U CN204358489U CN201520009384.3U CN201520009384U CN204358489U CN 204358489 U CN204358489 U CN 204358489U CN 201520009384 U CN201520009384 U CN 201520009384U CN 204358489 U CN204358489 U CN 204358489U
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- China
- Prior art keywords
- lamp body
- lamp
- annular protrusion
- ledbulb
- cross
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- 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.)
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Abstract
The utility model discloses a kind of LEDbulb lamp, particularly a kind of structure is exquisite and be convenient to the LED bulb hanging ornament or protective cover, it comprises drain pan, base, lamp body, luminescence unit, lampshade, described drain pan is connected with base by screw thread, described lamp body is truncated cone-shaped structure, lamp socket is connected with lamp body by screw thread, one end that described lamp body cross-sectional area is large is enclosed construction, the bottom of the enclosed construction of described lamp body forms base plate, the LED chip of described luminescence unit is arranged on base plate, described lamp body is connected by draw-in groove with lampshade, the periphery of described lamp body is provided with the projection of a ring shape, the protruding longitudinal direction along lamp body oppositely upwards, directly very easily can hang protective cover or other decoration devices on lamp body like this, lamp body outer surface is provided with injection molded layers, both can increase aesthetics and turn improve security.
Description
Technical field
The utility model relates to a kind of LEDbulb lamp, and particularly a kind of structure is exquisite and be convenient to the LEDbulb lamp hanging ornament or protective cover.
Background technology
Since LED emerges, how better to dispel the heat faster is the subject matter that people study always, at present, what the lamp body of the LED of prior art mainly solved is also heat dissipation problem, and in some occasions, particularly some public places of entertainment, some protective covers for lamp body arrange or individual decoration seems particularly important, and bulb lamp is more or less the same due to the cross-sectional area of lamp body and lampshade, originally generally protective cover or decorations can not be hung with it at lamp body, prior art addresses this problem generally two kinds of methods: 1, the protective cover of lamp or ornament are hung in other bracing wire, round light fixture, thus carry out protecting or decorating, 2, protective cover or ornament are hung on light fixture temporarily, mainly contain two problems like this, the first, need other bracing wire to provide attachment point for protective cover or ornament, improve cost, and affect attractive in appearance, the second, temporarily protective cover or ornament are hung on light fixture, waste time and energy, use inconvenience, and easily come off, have certain safety problem.The utility model provides a kind of LEDbulb lamp, namely by making the periphery of bulb lamp lamp body have a circle along the reverse burr of lamp body in downward direction, the ornament matched with LED lamp surrounding like this or lampshade just can directly in downward direction be hung on lamp body along lamp body.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of structure exquisiteness and is convenient to hang the LEDbulb lamp of ornament or protective cover, comprise drain pan, base, lamp body, luminescence unit, lampshade, described drain pan is connected with base by screw thread, described lamp body is truncated cone-shaped structure, lamp socket is connected with lamp body by screw thread, one end that described lamp body cross-sectional area is large is enclosed construction, the bottom of the enclosed construction of described lamp body forms base plate, the LED chip of described luminescence unit is arranged on base plate, described lamp body is connected by draw-in groove with lampshade, the periphery of described lamp body is provided with the projection of a ring shape, the protruding longitudinal direction along lamp body oppositely upwards, and outer surface has injection molded layers.
Preferably, annular protrusion in described LEDbulb lamp is enclosed within lamp body by the round platform being all hatch frame up and down and forms, the cross section at the upper and lower two ends of described round platform is small one and large one, and the cross-sectional area size of one end that cross section is little is between the cross-sectional area size at lamp body two ends.
Preferably, the annular protrusion in described LEDbulb lamp and lamp body are integrated.
Preferably, the annular protrusion in described LEDbulb lamp is that two ring-type halfround bar slices are spliced by cutting ferrule.
Preferably, the annular protrusion in described LEDbulb lamp is concavo-convex alternate half round saw odontoid away from one end of lamp body.
Preferably, the injection molded layers in described LEDbulb lamp is the uniform longitudinal fluting in interval.
Preferably, the injection molded layers in described LEDbulb lamp is ambroin.
The utility model compared with the existing technology has the following advantages and effect:
1, the utility model is by arranging the projection of a ring shape to the lamp body periphery of LEDbulb lamp, the protruding longitudinal direction along lamp body oppositely upwards, directly very easily can hang protective cover or other decoration devices on lamp body like this, lamp body outer surface is provided with injection molded layers, both can increase aesthetics and turn improve security.
2, the annular protrusion in the utility model is enclosed within lamp body by the annular round platform being all hatch frame up and down and forms, the cross section at the upper and lower two ends of described round platform is small one and large one, the cross-sectional area size of one end that cross section is little is between the cross-sectional area size at lamp body two ends, simply round platform is enclosed within lamp body from the top of lamp body in this way, simple and easy to do.
3, the annular protrusion in the utility model and lamp body are integrated, and by controlling the spinning intensity in lamp body rotary pressing processing process, realize the effect that thin lower end, lamp body top is thick, form the projection at lamp body 2/3rds place, whole lamp body integration, eliminates unnecessary installation steps, and heat radiation evenly.
4, the annular protrusion in the utility model is that two ring-type halfround bar slices are spliced by cutting ferrule, by two semiorbicular sheet metals or the splicing of plastic sheet cutting ferrule, can dismantle at any time easily.
5, the annular protrusion in the utility model is concavo-convex alternate half round saw odontoid away from one end of lamp body, can hang various non-circular ornament easily.
6, the injection molded layers in the utility model is the uniform longitudinal fluting in interval, is convenient to taking and placing, increases surface area, is conducive to heat radiation.
7, the injection molded layers in the utility model is ambroin, increases insulating materials, uses safer.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments according to product of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is this bulb lamp Each part schematic diagram.
Fig. 2 is the utility model lamp body structure front elevational schematic.
Fig. 3 is the annular round platform front elevational schematic of hatch frame.
Fig. 4 is two ring-type halfround bar slice front elevational schematic of band cutting ferrule
Detailed description of the invention
Be described in further detail the utility model below in conjunction with embodiment, following examples are that the utility model is not limited to following examples to explanation of the present utility model.
Embodiment 1
Present embodiment discloses a kind of LEDbulb lamp, as Fig. 1, shown in Fig. 2, comprise drain pan 1, base 2, lamp body 3, luminescence unit 4, lampshade 5, drain pan 1 is connected with base 2 by screw thread, lamp body 3 is truncated cone-shaped structure, lamp socket 2 is connected with lamp body 3 by screw thread, one end that lamp body 3 cross-sectional area is large is enclosed construction, the bottom of the enclosed construction of lamp body 3 forms base plate, the LED chip of luminescence unit 4 is arranged on base plate, lamp body 3 is connected by draw-in groove with lampshade 5, the periphery of lamp body 3 is provided with a circle annular protrusion 6, outer surface has injection molded layers 7, annular protrusion 6 is reverse upwards along the longitudinal direction of lamp body, be integrated with lamp body, lamp body 3 is specifically obtained by following steps:
(1) spinning process: the circular slab of the uniform aluminium alloy of matter of drawing materials, along sheet material radial direction from the inside to the outside 2/3rds parts adopt shear spinnings, rear three/part adopts conventional spinning technology, shear spinning adopts forward spinning, the workpiece slot of the mould of spinning is provided with the uniform burr in interval, spinning force is a process increased gradually, and reach maximum to along sheet material radial direction 2/3rds part places from the inside to the outside, in spinning process, the rotating speed of workpiece is 400m/min;
(2) punching course: the blank crossed by spinning carries out punching press, punching course comprises punching and drawing process, and punching adopts positive punch pattern, and the punch in punching course comprises three small circular punch and a non-circular punch;
(3) process of moulding is added: the lamp body part of punching press is put into injection mold injection moulding, there is the concave and convex stripe between longitudinal homogeneous phase the inside of injection mold, annular groove horizontal together with having with the intersection of conventional spinning through shear spinning at lamp body, the plastics of employing are ambroin.
Embodiment 2
Present embodiment discloses a kind of LEDbulb lamp, as Fig. 1, Fig. 2, shown in Fig. 3, comprise drain pan 1, base 2, lamp body 3, luminescence unit 4, lampshade 5, drain pan 1 is connected with base 2 by screw thread, lamp body 3 is truncated cone-shaped structure, lamp socket 2 is connected with lamp body 3 by screw thread, one end that lamp body 3 cross-sectional area is large is enclosed construction, the bottom of the enclosed construction of lamp body 3 forms base plate, the LED chip of luminescence unit 4 is arranged on base plate, lamp body 3 is connected by draw-in groove with lampshade 5, the periphery of lamp body 3 is provided with a circle annular protrusion 6, annular protrusion 6 is reverse upwards along the longitudinal direction of lamp body, annular protrusion 6 is enclosed within lamp body by the round platform 8 being all hatch frame up and down and forms, the cross section at described round platform about 8 two ends is small one and large one, the cross-sectional area size of one end that cross section is little is between the cross-sectional area size at lamp body two ends, round platform 8 is concavo-convex alternate half round saw odontoid away from one end of lamp body.
Embodiment 3
Present embodiment discloses a kind of LEDbulb lamp, as Fig. 1, Fig. 2, shown in Fig. 4, comprise drain pan 1, base 2, lamp body 3, luminescence unit 4, lampshade 5, drain pan 1 is connected with base 2 by screw thread, lamp body 3 is truncated cone-shaped structure, lamp socket 2 is connected with lamp body 3 by screw thread, one end that lamp body 3 cross-sectional area is large is enclosed construction, the bottom of the enclosed construction of lamp body 3 forms base plate, the LED chip of luminescence unit 4 is arranged on base plate, lamp body 3 is connected by draw-in groove with lampshade 5, the periphery of lamp body 3 is provided with a circle annular protrusion 6, annular protrusion 6 is reverse upwards along the longitudinal direction of lamp body, annular protrusion 6 is that two ring-type halfround bar slices 9 are spliced by cutting ferrule 10.
In addition, it should be noted that, the specific embodiment described in this description, the shape, institute's title of being named etc. of its parts and components can be different.All equivalences of doing according to structure, feature and the principle described in the utility model inventional idea or simple change, be included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (7)
1. a LEDbulb lamp, comprise drain pan (1), base (2), lamp body (3), luminescence unit (4), lampshade (5), described drain pan (1) is connected with base (2) by screw thread, described lamp body (3) is truncated cone-shaped structure, lamp socket (2) is connected with lamp body (3) by screw thread, one end that described lamp body (3) cross-sectional area is large is enclosed construction, the bottom of the enclosed construction of described lamp body (3) forms base plate, the LED chip of described luminescence unit (4) is arranged on base plate, described lamp body (3) is connected by draw-in groove with lampshade (5), it is characterized in that: the periphery of described lamp body (3) is provided with a circle annular protrusion (6), annular protrusion (6) is reverse upwards along the longitudinal direction of lamp body, and lamp body outer surface has injection molded layers (7).
2. a kind of LEDbulb lamp according to claim 1, it is characterized in that described annular protrusion (6) is enclosed within lamp body by the round platform (8) being all hatch frame up and down to form, the cross section at the upper and lower two ends of described round platform (8) is small one and large one, and the cross-sectional area size of one end that cross section is little is between the cross-sectional area size at lamp body two ends.
3. a kind of LEDbulb lamp according to claim 1, is characterized in that described annular protrusion (6) and lamp body are integrated.
4. a kind of LEDbulb lamp according to claim 1, is characterized in that described annular protrusion (6) is that two ring-type halfround bar slices (9) are spliced by cutting ferrule (10).
5. a kind of LEDbulb lamp according to Claims 1-4 any one claim, is characterized in that described annular protrusion (6) is concavo-convex alternate half round saw odontoid away from one end of lamp body.
6. a kind of LEDbulb lamp according to claim 1, is characterized in that described injection molded layers (7) is for the uniform longitudinal fluting in interval.
7. a kind of LEDbulb lamp according to claim 1, is characterized in that described injection molded layers (7) is ambroin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009384.3U CN204358489U (en) | 2015-01-07 | 2015-01-07 | A kind of LEDbulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009384.3U CN204358489U (en) | 2015-01-07 | 2015-01-07 | A kind of LEDbulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204358489U true CN204358489U (en) | 2015-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520009384.3U Expired - Fee Related CN204358489U (en) | 2015-01-07 | 2015-01-07 | A kind of LEDbulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204358489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534336A (en) * | 2015-01-07 | 2015-04-22 | 浙江万昇光电科技有限公司 | LED bulb lamp |
-
2015
- 2015-01-07 CN CN201520009384.3U patent/CN204358489U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534336A (en) * | 2015-01-07 | 2015-04-22 | 浙江万昇光电科技有限公司 | LED bulb 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: 20150527 Termination date: 20180107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |