CN207778095U - A kind of bulb structure without dead angle that shines - Google Patents
A kind of bulb structure without dead angle that shines Download PDFInfo
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- CN207778095U CN207778095U CN201721735881.7U CN201721735881U CN207778095U CN 207778095 U CN207778095 U CN 207778095U CN 201721735881 U CN201721735881 U CN 201721735881U CN 207778095 U CN207778095 U CN 207778095U
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- foam
- dead angle
- lamp cap
- bulb structure
- round platform
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model is related to bulb technologies field, more particularly to a kind of bulb structure without dead angle that shines, including foam, lamp cap and illumination region；One end of the lamp cap is fixedly connected with the foam；One end that the lamp cap is fixedly connected with the foam is round table-like, and the round platform is respectively positioned in the foam；It is both provided with illumination region on the round platform in the foam.The it is proposed of the utility model solves the problems, such as that the luminous dead angle of existing light bulb is more.
Description
Technical field
The utility model is related to bulb technologies field, more particularly to a kind of bulb structure without dead angle that shines.
Background technology
Light bulb, by the light source that electric energy emits light and heat, by the invention of Henry Goebbels, (Edison is actually to find
Suitable material, that is, invented highly practical incandescent lamp, and light bulb early in 1854 there have been)." illumination utensil "
It is to be generated with the continuous development of human civilization.The most common function of light bulb is illumination.With the development of society, to light bulb
Utilization also play different variations, may be initially in order to which production and living provide facility, but with the development of the society, in light bulb
Use on there has also been apparent variations, begun with the functionality lamp of the difference such as " automobile beautifies the environment, decorate " purposes.
Traditional carries out luminous bulb structure using paster light source, since the light source of which is mounted on aluminum substrate,
Since aluminum substrate is regular rectangular shape, enables the side of aluminum substrate and its top become light source dead angle, the light source of bulb structure is caused to cover
Capping product is not wide enough, cannot meet the needs of user.
Invention content
The goal of the invention of the present invention is in order to solve the light bulb of conventionally employed paster light source, due to the aluminium base being connect with light source
Plate edge-perpendicular enables light that cannot penetrate aluminum substrate, to which the region more than aluminum substrate lower surface forms asking for illumination dead angle
Topic.
To solve the above-mentioned problems, the utility model proposes a kind of bulb structures without dead angle that shines, including foam, lamp
Head and illumination region；One end of the lamp cap is fixedly connected with the foam；The lamp cap be fixedly connected with the foam one
End is round table-like, and the round platform is respectively positioned in the foam；It is both provided on the round platform in the foam luminous
Portion.
Preferably, the larger one end of radius is fixedly connected with the lamp cap on the round platform.
Preferably, the smaller one end of radius is fixedly connected with the lamp cap on the round platform.
Preferably, the material of the round platform is aluminum substrate.
Preferably, the lamp cap includes negative plate, insulating base and positive plate；The positive plate, insulating base and cathode
Piece is arranged and is fixedly connected two-by-two from top to bottom.
Preferably, the cavity for heat dissipation is formed between the negative plate and aluminum substrate.
Preferably, it is pasted with the lamp bead installed in isosceles triangle on the aluminum substrate.
From the foregoing, it will be observed that following advantageous effect can be obtained using the utility model：
First, in the utility model on the bulb structure of original paster light source, the shape of aluminum substrate is made improvements, aluminium is enabled
Substrate becomes round table-like, and illumination region is evenly arranged on aluminum substrate, and the light that illumination region is sent out is enabled not blocked by aluminum substrate,
Be not in light source dead angle to enable light bulb surrounding, it everywhere can be by light source uniform illumination；
Second, the restriction of truncated conical shape enables the radiation situation of light different situations occur, forward direction setting round platform and anti-
To setting round platform compared to plane, have the effect of a degree of expansion Light Units, and the round platform of direction setting, i.e. radius
Big one end is connect with lamp cap, can be wider with the irradiated area of Li work light sources；
Illumination region is mounted on aluminum substrate in the utility model by third, and light source is hidden when enabling head-up light bulb, only
Light bulb, which is carried out overturning, could find the position of illumination region, and light bulb is enabled to make concealed light bulb；
4th, the setting of cavity enables heat on aluminum substrate be distributed, to reduce the heat concentrated in lamp bead, Jin Erbao
Lamp bead and the service life of light bulb are demonstrate,proved, the maintenance time and expense of the present embodiment are reduced；
5th, the lamp bead of isosceles triangle installation can greatly expand the range of exposures of lamp bead, to enable light bulb uniform
Surrounding is irradiated, the consistent range of exposures of light is formed, ensures that user's uses eye comfort level；
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the schematic diagram of each part after the device of the utility model embodiment is split.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.Obviously, described embodiment is only the utility model section Example, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, in order to solve the light bulb of conventionally employed paster light source, since the aluminum substrate edge being connect with light source hangs down
Directly, the problem of enabling light that cannot penetrate aluminum substrate, illumination dead angle is formed to the region more than aluminum substrate lower surface, this implementation
Example proposes a kind of bulb structure without dead angle that shines, and includes mainly foam 10, lamp cap, illumination region 20 and power supply architecture
30；Wherein, opening is formed on foam 10, and the opening on foam 10 is installed for lamp cap, and lamp cap is enabled to be fixedly connected with foam 10；
There is also there is external screw thread on lamp cap, it is formed with tapped blind hole on power supply architecture 30, enables spiral shell between lamp cap and power supply architecture 30
Line connects, and power supply architecture 30 and foam 10 are located at the both ends of lamp cap；In one end end that lamp cap is contacted with foam 10
Shape is round table-like；Illumination region 20 is pasted on the inclined-plane of round platform, and illumination region 20 is entirely located in foam 10；In lamp cap
Inside is electrically connected between power supply architecture 30 and illumination region 20.In the present embodiment on original light bulb, to being provided with illumination region 20
Lamp cap end makes improvements, and it is round table-like to enable end shape, to enable the illumination region 20 being installed at flanging that can avoid end
It blocks, and then enables illumination of the light emitting source to surrounding progress even intensity, light source can send out the illumination that intensity is consistent everywhere, to the greatest extent may be used
The area at illumination dead angle can be reduced.
More specifically, foam 10 is set in outside round platform.Foam 10 is wrapped in incessantly outside illumination region 20, also that flanging is also complete
It is wrapped in foam 10, to enable illumination region 20 completely be protected, and the light for enabling illumination region 20 send out can be penetrated first
Foam 10 is entered back into outside, and flanging is wrapped in foam 10, further protects illumination region 20 not interfered by outside.
More specifically, the one side for being pasted with illumination region 20 on lamp cap is aluminum substrate 40；The specially lamp bead, and lamp of illumination region 20
Pearl is also uniformly distributed in addition to being distributed at the inclined-plane of round platform on the circuit layer of aluminum substrate 40.In the present embodiment, lamp bead is uniformly divided
Cloth ensure that being uniformly distributed for intensity of illumination, and user is when using light bulb, it is not easy to since non-uniform light generates vision
Fatigue improves user and is experienced to the comfort level of light bulb.Lamp bead can be enabled with the structure distribution of isosceles triangle on aluminum substrate 40, product
Font is distributed the universal area bigger for enabling light source in lamp bead, to further expand the coverage area of light source.
More specifically, lamp cap includes negative plate 50, insulating base 60 and positive plate 70；Negative plate 50 is sleeve-shaped, one
End is fixedly mounted with aluminum substrate 40, and the radius size of aluminum substrate 40 is consistent with the radius size that negative plate 50 is open, and enables aluminium base
After plate 40 is connect with negative plate 50, after there is no gaps between the two, and insulating base 60 and positive plate 70 are fixedly connected, with cathode
Gap is not present in piece 50, enables the connection of the two more fasten, so as to be further ensured that the present embodiment can be with normal luminous.
More specifically, being also formed with cavity in the junction of lamp cap and aluminum substrate 40；The setting of cavity enables on aluminum substrate 40
The heat of the lamp bead of fever can volatilize, to enable lamppost and connected aluminum substrate 40 keep the constant of temperature, to
The service life for further extending the present embodiment, reduces maintenance frequency and time.
More specifically, it is formed with external screw thread outside negative plate 50 in the present embodiment, band internal thread is formed on power supply architecture 30
Blind hole enable power supply architecture 30 that can be connect with lamp cap by the connection of negative plate 50 and power supply architecture 30, to for lamp bead supply
Electricity；Positive plate 70 answers subsidy power supply architecture 30 simultaneously, enables 70 turn-on power structure 30 of positive plate and lamp cap.
In conclusion in the present embodiment by illumination region setting with aluminum substrate on, and enable aluminium base plate shape be arc, illumination region
Light do not blocked by aluminum substrate, to ensure light coverage light, and light dead angle is few.
Embodiments described above does not constitute the restriction to the technical solution protection domain.It is any in above-mentioned implementation
Modifications, equivalent substitutions and improvements etc., should be included in the protection model of the technical solution made by within the spirit and principle of mode
Within enclosing.
Claims (7)
1. a kind of bulb structure without dead angle that shines, feature are as follows：Including foam, lamp cap and illumination region；The lamp cap
One end is fixedly connected with the foam；One end that the lamp cap is fixedly connected with the foam is round table-like, and the round platform is equal
In the foam；It is both provided with illumination region on the round platform in the foam.
2. a kind of bulb structure without dead angle that shines according to claim 1, feature are as follows：On the round platform radius compared with
Big one end is fixedly connected with the lamp cap.
3. a kind of bulb structure without dead angle that shines according to claim 1, feature are as follows：On the round platform radius compared with
Small one end is fixedly connected with the lamp cap.
4. a kind of bulb structure without dead angle that shines according to claim 2 or 3, feature are as follows：The material of the round platform
Matter is aluminum substrate.
5. a kind of bulb structure without dead angle that shines according to claim 4, feature are as follows：The lamp cap includes cathode
Piece, insulating base and positive plate；The positive plate, insulating base and negative plate are arranged and are fixedly connected two-by-two from top to bottom.
6. a kind of bulb structure without dead angle that shines according to claim 5, feature are as follows：The negative plate and aluminium base
The cavity for heat dissipation is formed between plate.
7. a kind of bulb structure without dead angle that shines according to claim 6, feature are as follows：It is mounted on the aluminum substrate
There is the lamp bead in isosceles triangle installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721735881.7U CN207778095U (en) | 2017-12-13 | 2017-12-13 | A kind of bulb structure without dead angle that shines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721735881.7U CN207778095U (en) | 2017-12-13 | 2017-12-13 | A kind of bulb structure without dead angle that shines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207778095U true CN207778095U (en) | 2018-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721735881.7U Active CN207778095U (en) | 2017-12-13 | 2017-12-13 | A kind of bulb structure without dead angle that shines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207778095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842735A (en) * | 2017-12-13 | 2018-03-27 | 惠州市众鑫灯饰有限公司 | A kind of luminous bulb structure without dead angle |
-
2017
- 2017-12-13 CN CN201721735881.7U patent/CN207778095U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842735A (en) * | 2017-12-13 | 2018-03-27 | 惠州市众鑫灯饰有限公司 | A kind of luminous bulb structure without dead angle |
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