CN201282115Y - High light effect sodium lamp - Google Patents
High light effect sodium lamp Download PDFInfo
- Publication number
- CN201282115Y CN201282115Y CNU2008201598686U CN200820159868U CN201282115Y CN 201282115 Y CN201282115 Y CN 201282115Y CN U2008201598686 U CNU2008201598686 U CN U2008201598686U CN 200820159868 U CN200820159868 U CN 200820159868U CN 201282115 Y CN201282115 Y CN 201282115Y
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- China
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- support
- main body
- frame main
- electric arc
- linkage section
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Abstract
The utility model relates to a sodium lamp with high luminous efficiency, which comprises a straight tubular glass shell and a metal lamp cap. A core column, a bracket, a support spring leaf and an electric arc tube are arranged in the glass shell; the support is a wire bent into a n shape, the support spring leaf is provided with a support frame main body with a U-shaped section and supporting pieces arranged on the two sides of the support frame main body symmetrically; a connection foot of the core column is soldered with the lower end of the integral support segment of the bracket, the other foot of the core column is soldered with the niobium tube lead wire of an electrode of the electric arc tube, and the niobium tube lead wire of the other electrode of the electric arc tube is soldered with the lower end of the connection part of the spring leaf of the bracket, the supporting pieces of the support spring leaf are propped against the inner wall of the upper part of the glass shell. The sodium lamp with high luminous efficiency has the advantages that the structural design of the bracket and the support spring leaf is reasonable, and expansion of the materials in the lamp is alleviated efficiently, so that the sodium lamp is in favor of the operation of the electric arc tube under high temperature and the service life is longer. An international general glass shell straight tubular is adopted, so that the shape is compact, the structure is reasonable and the bracket positioning is accurate and the lamp can be matched with various lighting fittings.
Description
Technical field
The utility model relates to a kind of high light efficiency sodium vapor lamp.
Background technology
High light efficiency sodium vapor lamp because of its luminous efficiency height, little power consumption, long service life, mist transmitting performance is strong, cost is relatively low and do not lure advantage such as worm, is widely used in road, highway, airport, harbour, station, square, industrial and mining enterprises, garden illumination and plant culture etc.Existing high light efficiency sodium vapor lamp generally is used for closed light fixture, and temperature is higher during high light efficiency sodium vapor lamp operate as normal, and existing high light efficiency sodium vapor lamp bracing frame can not play mitigation to the expansion of material in the lamp, causes the sodium lamp arc tube in the bulb to be damaged easily.
The utility model content
The high light efficiency sodium vapor lamp that the purpose of this utility model is to provide a kind of can firmly support the bulb inner structure, be convenient to weld, buffer capacity is big.
The technical scheme that realizes the utility model purpose is: a kind of high light efficiency sodium vapor lamp, have glass bulb and the metallic lamp holder that is arranged on the glass bulb bottom, and have stem stem, support, supporting spring and electric arc tube in the described glass bulb; Described glass bulb is a straight tube shape; Described support is a wire that is bent into " η " shape, comprise integrated support section and reed linkage section, the reed linkage section connects supporting spring, and described supporting spring has the bracing frame main body and the support chip that be symmetricly set on bracing frame main body both sides of cross sectional shape for " U " shape; A connecting pin of stem stem is bent into 90 degree, integrated support section lower end welding with support, the niobium pipe wire bonds of another connecting pin of stem stem and an electrode of electric arc tube, the niobium pipe lead-in wire of another electrode of electric arc tube and the reed linkage section lower end welding of support, the support chip of supporting spring and glass bulb upper inside wall offset.
Two support chips of the supporting spring of above-mentioned high light efficiency sodium vapor lamp are by three sections compositions: be followed successively by the linkage section perpendicular to the bracing frame main body, with the obtuse-angulate breeze way of linkage section, with the obtuse-angulate arc supporting section of breeze way, described linkage section is connected with the bracing frame main body; " U " shape bottom centre of bracing frame main body is provided with positioning round orifice, " U " shape bottom of support frame as described above main body and the reed linkage section welding of support, bracing frame main body " U " shape bottom centre positioning round orifice is passed in the lower end of reed linkage section, and an electrode of electric arc tube is arranged in the positioning round orifice of bracing frame main body and welding.
The supporting spring of above-mentioned high light efficiency sodium vapor lamp is 0.4 millimeter thickness stainless steel integral piece of outer surface Nickel Plating Treatment.
The support integrated support section middle part of above-mentioned high light efficiency sodium vapor lamp also is provided with one section breeze way with certain flexibility.
The utlity model has following characteristics: the reasonable in design of (1) the utility model support, supporting spring, can effectively alleviate the expansion of material in the lamp, the tension coefficient of safety is bigger, therefore can protect stem stem and electric arc tube injury-free effectively, help the high-temperature situation work of electric arc tube, the life-span is longer; (2) glass bulb of the present utility model adopts international straight pipe type glass bulb, makes global shape become compact more, and is suitable supporting with various types of light fixtures; (3) the utility model reasonable in design, the support accurate positioning, the weld pads when shelving obviously reduces, and has improved operating efficiency.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of supporting spring.
Embodiment
(embodiment 1)
See Fig. 1 and Fig. 2, the utlity model has glass bulb 1 and the metallic lamp holder 2 that is arranged on glass bulb 1 bottom, have stem stem 3, support 4, supporting spring 6 and electric arc tube 5 in the described glass bulb 1; Described glass bulb 1 is a straight tube shape; Described support 4 is a wire that is bent into " η " shape, comprises integrated support section 41, reed linkage section 42 and is arranged on the breeze way with certain flexibility 43 at integrated support section 41 middle parts; Reed linkage section 42 connects supporting spring 6, and described supporting spring 6 is 0.4 millimeter thickness stainless steel integral piece of outer surface Nickel Plating Treatment, has the bracing frame main body 61 and the support chip 62 that be symmetricly set on bracing frame main body 61 both sides of cross sectional shape for " U " shape; Two support chips 62 are by three sections compositions: be followed successively by the linkage section 621 perpendicular to bracing frame main body 61, with linkage section 621 obtuse-angulate breeze ways 622, with breeze way 622 obtuse-angulate arc supporting sections 623, described linkage section 621 is connected with bracing frame main body 61; " U " shape bottom centre of bracing frame main body 61 is provided with positioning round orifice 611, weld with the reed linkage section 42 of support 4 " U " shape bottom of support frame as described above main body 61, and " U " shape bottom centre positioning round orifice 611 of bracing frame main body 61 is passed in the lower end of reed linkage section 42; A connecting pin of stem stem 3 is bent into 90 degree, integrated support section 41 lower ends welding with support 4, the niobium pipe wire bonds of another connecting pin of stem stem 3 and an electrode of electric arc tube 5, the niobium pipe lead-in wire of another electrode of electric arc tube 5 and the reed linkage section 42 lower ends welding of support 4, the support chip 62 and glass bulb 1 upper inside wall of supporting spring 6 offset.
Claims (4)
1, a kind of high light efficiency sodium vapor lamp has glass bulb (1) and is arranged on the metallic lamp holder (2) of glass bulb (1) bottom, has stem stem (3), support (4), supporting spring (6) and electric arc tube (5) in the described glass bulb (1); It is characterized in that: described glass bulb (1) is straight tube shape; Described support (4) is a wire that is bent into " η " shape, comprise integrated support section (41) and reed linkage section (42), reed linkage section (42) connects supporting spring (6), and it is bracing frame main body (61) of " U " shape and the support chip (62) that is symmetricly set on bracing frame main body (61) both sides that described supporting spring (6) has cross sectional shape; A connecting pin of stem stem (3) is bent into 90 degree, integrated support section (41) lower end welding with support (4), the niobium pipe wire bonds of an electrode of another connecting pin of stem stem (3) and electric arc tube (5), the niobium pipe lead-in wire of another electrode of electric arc tube (5) and reed linkage section (42) the lower end welding of support (4), the support chip (62) of supporting spring (6) offsets with glass bulb (1) upper inside wall.
2, high light efficiency sodium vapor lamp according to claim 1, it is characterized in that: two support chips (62) of described supporting spring (6) are by three sections compositions: be followed successively by the linkage section (621) perpendicular to bracing frame main body (61), with the obtuse-angulate breeze way of linkage section (621) (622), with the obtuse-angulate arc supporting section of breeze way (622) (623), described linkage section (621) is connected with bracing frame main body (61); " U " shape bottom centre of bracing frame main body (61) is provided with positioning round orifice (611), " U " shape bottom of support frame as described above main body (61) and reed linkage section (42) welding of support (4), " U " shape bottom centre's positioning round orifice (611) of bracing frame main body (61) is passed in the lower end of reed linkage section (42), and an electrode of electric arc tube (5) is arranged in the positioning round orifice (611) of bracing frame main body (61) and welding.
3, high light efficiency sodium vapor lamp according to claim 2, it is characterized in that: described supporting spring (6) is 0.4 millimeter thickness stainless steel integral piece of outer surface Nickel Plating Treatment.
4, high light efficiency sodium vapor lamp according to claim 1 is characterized in that: integrated support section (41) middle part of described support (4) also is provided with one section breeze way (43) with certain flexibility.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201598686U CN201282115Y (en) | 2008-10-30 | 2008-10-30 | High light effect sodium lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201598686U CN201282115Y (en) | 2008-10-30 | 2008-10-30 | High light effect sodium lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201282115Y true CN201282115Y (en) | 2009-07-29 |
Family
ID=40928982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201598686U Expired - Fee Related CN201282115Y (en) | 2008-10-30 | 2008-10-30 | High light effect sodium lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201282115Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175103A (en) * | 2011-12-22 | 2013-06-26 | 海洋王照明科技股份有限公司 | Anti-vibration lamp installation structure and anti-vibration lamp |
| CN103646846A (en) * | 2013-12-10 | 2014-03-19 | 曹茂军 | Support structure of compact high pressure sodium lamp |
-
2008
- 2008-10-30 CN CNU2008201598686U patent/CN201282115Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175103A (en) * | 2011-12-22 | 2013-06-26 | 海洋王照明科技股份有限公司 | Anti-vibration lamp installation structure and anti-vibration lamp |
| CN103175103B (en) * | 2011-12-22 | 2016-05-18 | 海洋王照明科技股份有限公司 | Light fixture vibration-isolating mounting structure and antivibration lamp |
| CN103646846A (en) * | 2013-12-10 | 2014-03-19 | 曹茂军 | Support structure of compact high pressure sodium lamp |
| CN103646846B (en) * | 2013-12-10 | 2016-08-17 | 宁波亚茂光电股份有限公司 | The supporting structure of compact high pressure sodium 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20171030 |