CN201084689Y - A semi-full-helix electronic energy-saving light - Google Patents
A semi-full-helix electronic energy-saving light Download PDFInfo
- Publication number
- CN201084689Y CN201084689Y CNU2007200732077U CN200720073207U CN201084689Y CN 201084689 Y CN201084689 Y CN 201084689Y CN U2007200732077 U CNU2007200732077 U CN U2007200732077U CN 200720073207 U CN200720073207 U CN 200720073207U CN 201084689 Y CN201084689 Y CN 201084689Y
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- China
- Prior art keywords
- straight section
- lamp
- electronic energy
- fluorescent tube
- spiral shell
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Abstract
The utility model discloses a semi full screw electronic energy saving lamp, comprising a lamp holder, and a lamp tube, which is characterized in that: a straight section is arranged at the end of the lamp tube, and is connected with the bottom surface of the lamp holder in a slant intersection manner. The intersection point between the straight section and the screwing part of the lamp tube is an inward bending point, which can be positioned on the straight section or when the straight section is screwed back 180 degrees. Two inclined pipe holes for inserting two straight sections on the lamp tube are arranged on the bottom surface of the lamp holder, and the two straight sections of the lamp tube are inserted into the two inclined pipe holes. As the stem is sealed or clamped on the straight section of the lamp tube, and the straight section has not went through any processing and shaping, therefore, the consistence is very favorable; due to the inward bending, enough processing space is preserved during the procedure of sealing, therefore, the pass rate during the process is greatly improved; moreover, after bending inward, the fixed sizes of the lamp tube and the lamp holder are determined according to the size of a ballast instead of previously according to the overall outside diameter of the lamp tube, thus lowering the costs of the lamp holder materials.
Description
Technical field
The utility model relates to a kind of electronic energy-saving lamp, relates in particular to a kind of half full spiral shell electronic energy-saving lamp.
Background technology
Electronic energy-saving lamp generally is made up of lamp socket, lamp holder, fluorescent tube and ballast.Wherein: fluorescent tube is fixedly connected on the lamp socket, and lamp holder is fixedlyed connected with lamp socket, and ballast is installed in the lamp socket.
The fluorescent tube of electronic energy-saving lamp has various forms in the prior art, as China Patent No. is 02216802.8 disclosed " full helical lampl electronic energy-saving lamp ", its fluorescent tube passes through a coiled coil after encapsulation and vacuum lamp manufacturing process form by straight tube usually, and is fixed on the lamp socket along the tangential direction of original spiral.Adopt the electronic energy-saving lamp of such frame mode to exist following problem: 1, therefore the external diameter of lamp socket need need a lot of materials of waste greater than the outsourcing external diameter of fluorescent tube.2, fluorescent tube cuts off along original helix, helix is partly through processing, and size is easy to distortion, and can have the stress existence, sealing-in stem stem or clamp can influence the manufacturing qualification rate in lamp manufacturing process, and because conforming problem is difficult for realizing automation.
China Patent No. is 02268192.2 disclosed " a kind of structural improvement of umbrella helical lampl ", its fluorescent tube is to cut off on helix and the straight tube vertical with lamp socket arranged, though such structure has solved the problem that in lamp manufacturing process sealing-in stem stem or clamp exist, but relatively the former, cost can be than higher.
The utility model content
Technical problem to be solved in the utility model provides a kind of half full spiral shell electronic energy-saving lamp, to solve the existing many weak points of electronic energy-saving lamp in the prior art.
Technical problem to be solved in the utility model can be achieved through the following technical solutions:
Half full spiral shell electronic energy-saving lamp comprises lamp socket, fluorescent tube, it is characterized in that the end of described fluorescent tube has a straight section, and described straight section is connected with lamp socket in oblique crossing mode with the baseplane of lamp socket.
Above-mentioned half full spiral shell electronic energy-saving lamp also comprises stem stem, and described stem stem sealing-in or clamping connection are on the straight section of described fluorescent tube.
The interface point at described straight section and tube helix tube place is one and curves inwardly, and can be chosen in the points on 180 degree behind straight section or the screw.
In the utility model, have two oblique pores on the baseplane of described lamp socket in order to two straight sections on the described fluorescent tube of plug-in mounting, two straight sections of described fluorescent tube insert in the two oblique pores.
In described oblique pore, be provided with the limiting plate of straight section insertion depth of restriction fluorescent tube, on described limiting plate, open the breach that the stem stem that holds fluorescent tube passes.
In order to reduce the thickness of lamp socket, it is the baseplane of extending lamp socket that described oblique pore has a part at least.
The direction of described two oblique pores is opposite and with the axis symmetry of lamp socket.
Compared with prior art, the beneficial effects of the utility model are: because stem stem sealing-in or clamping connection are on the straight section of fluorescent tube, and straight section does not pass through machining deformation, so consistency is fine, and utilize and curve inwardly, when the operation of sealing-in, leave enough processing spaces, so the qualification rate in the processing procedure obtains very big improvement; The fixing size of back fluorescent tube and lamp socket that curves inwardly in addition can be decided by the former size that decides the outsourcing external diameter of fluorescent tube and become according to ballast, can save the lamp socket material cost.
Description of drawings
Fig. 1 is of the present utility model half full spiral shell electronic energy-saving lamp structural representation.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Fig. 4 is the upward view of Fig. 1.
Fig. 5 is the annexation schematic diagram between of the present utility model half full spiral shell electronic energy-saving lamp tube and the lamp socket.
Fig. 6 is the syndeton schematic diagram between of the present utility model half full spiral shell electronic energy-saving lamp tube and the lamp socket.
Fig. 7 is a lamp tube structure schematic diagram of the present utility model.
Fig. 8 is the upward view of Fig. 7.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
By Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, of the present utility model half full spiral shell electronic energy-saving lamp comprises lamp socket 1, fluorescent tube 2.Referring to Fig. 7 and Fig. 8, be a straight section 21 at the end of fluorescent tube 2 and the structure of lamp socket 1 junction, the interface point 23 at straight section 21 and tube helix tube place 22 is the points on 180 degree after curving inwardly, can be chosen in straight section 21 or screw.
The diameter of fluorescent tube 2 can be at 1mm-38mm; The length of straight section 21 is at 2mm-60mm.The manufacture process of this fluorescent tube 2 is: straight tube is shaped as helix tube on the mould of electric furnace heating at spiral bending tube, on interface point, carry out secondary operations, curve inwardly with certain three-dimensional viewpoin, form the shape of straight section, cut away unnecessary one section at straight section then, reserve straight section 21, finish the technology of glass-tube.After dusting and at straight section 21 oral areas, seal up stem stem 24, on stem stem 24, filament is arranged, after exhaust, form fluorescent tube 2.
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, lamp socket 1 comprises a base plate 11 and loam cake 12, in the cavity that forms between base plate 11 and the loam cake 12 ballast is housed.
Have the two oblique pores 112 in order to two straight sections 21 on the Inserted lamp pipe 2 on the baseplane 111 of present base plate 11, the angle between the baseplane 111 of the axis of oblique pore 112 and seat base plate 11 is relatively good to be 30 °.Referring to Fig. 5 and Fig. 6, in oblique pore 112, be provided with the limiting plate 13 of straight section 21 insertion depths of restriction fluorescent tube 2, on limiting plate 13, open the breach 131 that the stem stem 24 that holds fluorescent tube 2 passes.It is the baseplane 111 of extending a base plate 11 that oblique pore 112 has a part at least, to reduce the height of whole seat base plate 11.The direction of two oblique pores 112 is opposite and with the axis symmetry of lamp socket 1.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (10)
1. half full spiral shell electronic energy-saving lamp comprises lamp socket, fluorescent tube, it is characterized in that the end of described fluorescent tube has a straight section, described straight section is connected with lamp socket in oblique crossing mode with the baseplane of lamp socket.
2. according to claim 1 half full spiral shell electronic energy-saving lamp is characterized in that also comprise stem stem, described stem stem sealing-in or clamping connection are on the straight section of described fluorescent tube.
3. according to claim 1 half full spiral shell electronic energy-saving lamp is characterized in that, the interface point at described straight section and tube helix tube place is one and curves inwardly, and can be chosen in 180 points of spending behind straight section or the screw.
4. according to claim 1 half full spiral shell electronic energy-saving lamp is characterized in that, described fluorescent tube is that a straight glass tube coiling forms, and the coiling mode is the uniform full spiral shell form of column up and down.
5. according to claim 1 half full spiral shell electronic energy-saving lamp is characterized in that, described fluorescent tube is that a straight glass tube coiling forms, and the coiling mode is up-small and down-big umbellate form mode.
6. according to claim 1 half full spiral shell electronic energy-saving lamp is characterized in that the diameter of described fluorescent tube is 1mm-38mm; The length of straight section 21 is 2mm-60mm.
7. according to claim 1 and 2 half full spiral shell electronic energy-saving lamp is characterized in that having the two oblique pores in order to two straight sections on the described fluorescent tube of plug-in mounting on the baseplane of described lamp socket, and two straight sections of described fluorescent tube insert in the two oblique pores.
8. according to claim 7 half full spiral shell electronic energy-saving lamp is characterized in that, is provided with the limiting plate of the straight section insertion depth of restriction fluorescent tube in described oblique pore, opens the breach that the stem stem that holds fluorescent tube passes on described limiting plate.
9. according to claim 7 half full spiral shell electronic energy-saving lamp is characterized in that it is the baseplane of extending lamp socket that described oblique pore has a part at least.
10. according to claim 7 half full spiral shell electronic energy-saving lamp is characterized in that, the direction of described two oblique pores is opposite and with the axis symmetry of lamp socket.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200732077U CN201084689Y (en) | 2007-08-01 | 2007-08-01 | A semi-full-helix electronic energy-saving light |
| US12/025,344 US20080265741A1 (en) | 2007-04-29 | 2008-02-04 | Semi-full helical luminous electronic energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200732077U CN201084689Y (en) | 2007-08-01 | 2007-08-01 | A semi-full-helix electronic energy-saving light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201084689Y true CN201084689Y (en) | 2008-07-09 |
Family
ID=39627161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200732077U Expired - Fee Related CN201084689Y (en) | 2007-04-29 | 2007-08-01 | A semi-full-helix electronic energy-saving light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201084689Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012041005A1 (en) * | 2010-09-30 | 2012-04-05 | 浙江阳光照明电器集团股份有限公司 | Double helix energy-saving fluorescent lamp tube and energy-saving fluorescent lamp |
-
2007
- 2007-08-01 CN CNU2007200732077U patent/CN201084689Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012041005A1 (en) * | 2010-09-30 | 2012-04-05 | 浙江阳光照明电器集团股份有限公司 | Double helix energy-saving fluorescent lamp tube and energy-saving fluorescent lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080709 Termination date: 20130801 |