CN203963559U - Vertical rod glass envelope - Google Patents
Vertical rod glass envelope Download PDFInfo
- Publication number
- CN203963559U CN203963559U CN201420263969.3U CN201420263969U CN203963559U CN 203963559 U CN203963559 U CN 203963559U CN 201420263969 U CN201420263969 U CN 201420263969U CN 203963559 U CN203963559 U CN 203963559U
- Authority
- CN
- China
- Prior art keywords
- vertical rod
- upper cover
- led chip
- circuit board
- radiating piece
- Prior art date
- 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.)
- Expired - Fee Related
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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 kind of vertical rod glass envelope, by lamp holder, upper cover, radiating piece, glass bulb, circuit board, LED chip, aluminium base, vertical rod and in plate form, lamp holder is arranged on the below of upper cover, radiating piece cover lining is in upper cover, circuit board is arranged in radiating piece, middle plate is arranged on the top of radiating piece, glass bulb is arranged on the top of upper cover, glass bulb also covers on middle plate, vertical rod is vertically fastened on middle plate, aluminium base is arranged in vertical rod, and LED chip is laid and is arranged on aluminium base, and LED chip is formed and is electrically connected to lamp holder by circuit board.The utility model can improve illuminating effect, increases the service life.
Description
Technical field
The utility model relates to the technical field of LED electricity-saving lamp, special relevant with a kind of structure of vertical rod glass envelope.
Background technology
In prior art, glass envelope is comprised of lamp holder, upper cover, glass bulb, circuit board and light source board conventionally, lamp holder is arranged on the below of upper cover, circuit board is arranged in upper cover, light source board and glass bulb are arranged on the top of upper cover, glass bulb also covers on light source board, and the LED chip on light source board is formed and is electrically connected to lamp holder by circuit board.
During work, power supply is powered to LED chip by lamp holder, circuit board, and the LED chip on light source board is luminous, and light sees through glass bulb and shines out, and realizes illumination.The heat that LED chip on light source board and circuit board work produce dispels the heat by light source board and upper cover.
Said structure is because LED chip is laid in the plane of light source board on light source board, make irradiating angle little, illuminating effect is poor, and light source board area is little, the LED chip of laying is few, also affect illuminating effect, in addition, work calories dispels the heat by light source board and upper cover, radiating effect is poor, and product is short service life.
Utility model content
The purpose of this utility model is to provide a kind of vertical rod glass envelope, to improve illuminating effect, increases the service life.
In order to reach above-mentioned purpose, solution of the present utility model is:
Vertical rod glass envelope, by lamp holder, upper cover, radiating piece, glass bulb, circuit board, LED chip, aluminium base, vertical rod and in plate form, lamp holder is arranged on the below of upper cover, radiating piece cover lining is in upper cover, circuit board is arranged in radiating piece, middle plate is arranged on the top of radiating piece, glass bulb is arranged on the top of upper cover, glass bulb also covers on middle plate, vertical rod is vertically fastened on middle plate, aluminium base is arranged in vertical rod, and LED chip is laid and is arranged on aluminium base, and LED chip is formed and is electrically connected to lamp holder by circuit board.
The cross section of described vertical rod is cross, has four risers, and wherein the two sides of two symmetrical risers is reflective cambered surface, and the two sides of two other symmetrical riser is plane and formation caulking groove, and aluminium base is embedded in caulking groove.
On described middle plate, offer mesopore, the lower end of vertical rod is fastened in mesopore.
Described glass bulb is blistered or is straight tube-like.
Adopt after such scheme, during the utility model work, power supply is powered to LED chip by lamp holder, circuit board, and the LED chip on aluminium base is luminous, and light sees through glass bulb and shines out, and realizes illumination.
The utility model, because LED chip Three-dimensional cloth is located in vertical rod, has expanded irradiating angle, and illuminating effect promotes greatly, and the surface area of vertical rod is large, can lay more LED chip, is also conducive to promote illuminating effect.In work, the heat that LED chip and circuit board work produce by aluminium base, vertical rod in plate, radiating piece dispel the heat together with upper cover, radiating rate is fast, effective, is conducive to extend product service life.
Accompanying drawing explanation
Fig. 1 is the three-dimensional exploded view of the utility model embodiment mono-;
Fig. 2 is the combination appearance figure of the utility model implementation column one;
Fig. 3 is the assembled sectional view of the utility model embodiment mono-;
Fig. 4 is the three-dimensional exploded view of the utility model embodiment bis-.
Label declaration
Glass bulb 1, LED chip 2, aluminium base 3, vertical rod 4, reflective cambered surface 41, caulking groove 42, middle plate 5, mesopore 51, circuit board 6, radiating piece 7, upper cover 8, lamp holder 9.
The specific embodiment
As shown in Figures 1 to 4, the vertical rod glass envelope that the utility model discloses, by lamp holder 9, upper cover 8, radiating piece 7, glass bulb 1, circuit board 6, LED chip 2, aluminium base 3, vertical rod 4 and in plate 5 form.
Lamp holder 9 is arranged on the below of upper cover 8.
Radiating piece 7 cover linings are in upper cover 8.
Circuit board 6 is arranged in radiating piece 7.
Middle plate 5 is arranged on the top of radiating piece 7.
Glass bulb 1 is arranged on the top of upper cover 8, and glass bulb 1 covers on middle plate 5.Glass bulb shown in Fig. 1 to Fig. 31 is blistered, and glass bulb shown in Fig. 41 is straight tube-like.Certainly, glass bulb 1 also can be according to requiring design to be other forms.
Vertical rod 4 is vertically fastened on middle plate 5.For convenient fixing, on middle plate 5, offer mesopore 51, the lower end of vertical rod 4 is fastened in mesopore 51.
Aluminium base 3 is arranged in vertical rod 4.For ease of assembly and increase reflecting effect, the cross section of this embodiment vertical rod 4 is cross, has four risers, and wherein the two sides of two symmetrical risers is reflective cambered surface 41, the two sides of two other symmetrical riser is plane and formation caulking groove 42, and aluminium base 3 is embedded in caulking groove 42.Certainly, vertical rod 4 also can only not have four risers, and can be according to requiring design to be other forms.
LED chip 2 is laid and is arranged on aluminium base 3, and LED chip 2 is formed and is electrically connected to lamp holder 9 by circuit board 6.
During the utility model work, power supply is powered to the LED chip 2 on aluminium base 3 by lamp holder 9, circuit board 6, and LED chip 2 is luminous, and light sees through glass bulb 1 and shines out, and realizes illumination.
Claims (4)
1. vertical rod glass envelope, it is characterized in that: by lamp holder, upper cover, radiating piece, glass bulb, circuit board, LED chip, aluminium base, vertical rod and in plate form, lamp holder is arranged on the below of upper cover, radiating piece cover lining is in upper cover, circuit board is arranged in radiating piece, middle plate is arranged on the top of radiating piece, glass bulb is arranged on the top of upper cover, glass bulb also covers on middle plate, vertical rod is vertically fastened on middle plate, aluminium base is arranged in vertical rod, and LED chip is laid and is arranged on aluminium base, and LED chip is formed and is electrically connected to lamp holder by circuit board.
2. vertical rod glass envelope as claimed in claim 1, it is characterized in that: the cross section of vertical rod is cross having four risers, wherein the two sides of two symmetrical risers is reflective cambered surface, the two sides of two other symmetrical riser is plane and formation caulking groove, and aluminium base is embedded in caulking groove.
3. vertical rod glass envelope as claimed in claim 1, is characterized in that: on middle plate, offer mesopore, the lower end of vertical rod is fastened in mesopore.
4. vertical rod glass envelope as claimed in claim 1, is characterized in that: glass bulb is blistered or is straight tube-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420263969.3U CN203963559U (en) | 2014-05-22 | 2014-05-22 | Vertical rod glass envelope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420263969.3U CN203963559U (en) | 2014-05-22 | 2014-05-22 | Vertical rod glass envelope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203963559U true CN203963559U (en) | 2014-11-26 |
Family
ID=51924139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420263969.3U Expired - Fee Related CN203963559U (en) | 2014-05-22 | 2014-05-22 | Vertical rod glass envelope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203963559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112576949A (en) * | 2020-12-18 | 2021-03-30 | 常州睿晨世纪科技有限公司 | Energy-saving high-performance three-dimensional LED bulb lamp |
-
2014
- 2014-05-22 CN CN201420263969.3U patent/CN203963559U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112576949A (en) * | 2020-12-18 | 2021-03-30 | 常州睿晨世纪科技有限公司 | Energy-saving high-performance three-dimensional 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: 20141126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |