CN2798371Y - Improved structure for socket of energy saving lamp bulb - Google Patents
Improved structure for socket of energy saving lamp bulb Download PDFInfo
- Publication number
- CN2798371Y CN2798371Y CN 200520059305 CN200520059305U CN2798371Y CN 2798371 Y CN2798371 Y CN 2798371Y CN 200520059305 CN200520059305 CN 200520059305 CN 200520059305 U CN200520059305 U CN 200520059305U CN 2798371 Y CN2798371 Y CN 2798371Y
- Authority
- CN
- China
- Prior art keywords
- lower cover
- loam cake
- lamp holder
- energy
- holder structure
- 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)
Abstract
The utility model relates to an improved structure of a lamp cap of an energy-saving lamp bulb, which belongs to the technical field of illuminating devices. The utility model solves the technical problem that partial lamp caps can not be suited to the lamp bulbs which use a screw thread connection method. The utility model is characterized in that an upper cover, a lower cover, a bottom cover, a bracket connection cover and a bracket are sequentially connected in a detachable method; a lamp bulb contact section is arranged inside the upper cover, and internal threads are connected with a lamp bulb; the bottom of the bracket connection cover is provided with the bracket which can penetrate through a power supply electric wire. The utility model is convenient in assembly, and can be applicable to a daylight lamp.
Description
Technical field:
The utility model relates to the lighting device technical field, refer in particular to a kind of that fluorescent lamp is used in being suitable for, connect the energy-saving bulb holder structure that shell is not easy to break away from.
Background technology:
Existing energy-saving bulb is that electric ballast is set on lamp holder; This kind structure has made things convenient for use to a certain extent; But because existing lamp holder self structure, electric ballast is difficult to assemble; And, in case break down, also be difficult to its place under repair.For this reason, a kind of improvement structure shown in the drawings attached 14, this lamp holder comprises bulb contact portion 01, main part 02, bottom part 03 and holder part 04, between this four part by inside and outside hook cooperate, be threaded, protruding hook links to each other in regular turn with the cooperation of hook groove; The connected mode that this kind is removable, the maintenance when helping fault and occurring; But the restriction of bulb contact portion 01 structure can't be applicable on the fluorescent lamp.And, use at present hook with the structure that fluorescent lamp and bulb hook, when assembling, damage easily.
The utility model content:
The technical problem that the utility model solves is to provide energy-saving bulb lamp holder structure-improved that a kind of suitable fluorescent lamp is used, that the connection shell is not easy to break away from.
Technical problem of the present utility model is achieved by the following technical solution: the removable in regular turn mode of loam cake, lower cover, bottom, support connection cover and support links to each other; Other has the bulb contact site to place in the loam cake, and has an internal thread that is connected with bulb; The bottom of support connection cover is connected with the support that can pass power cable.
On cover and be provided with two connecting holes, become the bulb contact site bottom correspondence of tubular to be provided with two holes substantially; Utilizing screw to pass connecting hole links to each other with the hole.
Loam cake bottom circumference is provided with outside barb, on the inner periphery of following tops also correspondence be provided with barb, loam cake hooks together by barb with lower cover and links to each other.
Lower cover bottom surface middle part convexes with two barbs, and bottom top correspondence is provided with the hook groove, and lower cover places in the hook groove by barb and links to each other with bottom.
Be respectively equipped with on the contact-making surface of lower cover and bottom and prevent rotating non-planar surface; This non-planar surface is a toothed surfaces.
Lower cover radially the middle part appropriate location be provided with connecting hole, on bottom and the support connection cover respectively correspondence be provided with through hole and shell fragment; Lower cover passes in regular turn by the copper pin and connects shell fragment behind connecting hole, the through hole and link to each other the bottom connection support of support connection cover with the support connection cover.
Circuit board places in the loam cake and the position of lower cover; It links to each other with loam cake is inner by the screw that passes down the connecting hole that covers on one side, and another side links to each other with the internal thread hole that covers down by screw and is connected with lower cover.
Loam cake is outer to be connected with an outer shroud by engage thread, and appropriate location is provided with an installation electric eye son hole.
By detachable connection, be very easy between each parts such as the utility model loam cake, lower cover, bottom the maintenance of lamp holder and the assembling of electric ballast; Help improving the life-span of lamp holder and save cost.Simultaneously, also be convenient to bad attachment screw is changed; Help guaranteeing the kilter that conducts electricity.Especially be connected with the bulb contact site in the loam cake, can link to each other with the bulb of fluorescent lamp, widened the scope of application of lamp holder effectively by the bulb contact site.When assembling, can earlier power cable be connected lamp holder inside, again support is linked to each other with the support connection cover, to prevent damaging bulb because of assembling operation.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further specified:
Accompanying drawing 1 is the utility model loam cake 2 main cutaway views of looking;
Accompanying drawing 2 is the utility model loam cake 2 upward views;
Accompanying drawing 3 is the utility model lower cover 3 vertical views;
Accompanying drawing 4 is the utility model lower cover 3 main cutaway views of looking;
Accompanying drawing 5 is the utility model lower cover 3 upward views;
Accompanying drawing 6 is the utility model bottom 4 upward views;
Accompanying drawing 7 is the utility model bottom 4 vertical views;
Accompanying drawing 8 is the utility model Fig. 7 A-A cutaway views;
Accompanying drawing 9 is the utility model lower supporter connection cover 5 vertical views;
Accompanying drawing 10 is the utility model Fig. 9 B-B cutaway views;
Accompanying drawing 11 is the utility model support connection cover 5 upward views;
Accompanying drawing 12 is the utility model power supply contact terminal 9 front views;
Accompanying drawing 13 is the utility model lamp holder assembling views;
Accompanying drawing 14 is existing lamp holder sectional exploded views.
Embodiment:
See accompanying drawing 1-13, energy-saving bulb lamp holder of the present utility model mainly includes bulb contact site 1, loam cake 2, lower cover 3, bottom 4, support connection cover 5 and support 6, become the bulb contact site 1 of tubular to place in the loam cake 2 substantially, and have an internal thread that is connected with bulb; Can link to each other with bulb by this internal thread.Loam cake 2 is provided with two connecting holes 21, and bulb contact site 1 bottom correspondence is provided with two holes 11; Utilizing screw to pass connecting hole 21 makes bulb contact site 1 link to each other with loam cake 2 with hole 11.
Loam cake 2 bottom circumference are provided with outside barb 22, on the inner periphery at lower cover 3 tops also correspondence be provided with barb 31, loam cake 2 hooks together by barb 22,31 with lower cover 3 and links to each other.This hooks together connected mode, when needs keep in repair lamp holder, can take apart easily.
In addition, be connected with an outer shroud 8 by engage thread outside loam cake 2, loam cake 2 appropriate locations are provided with an installation electric eye son hole 23.
The power supply contact terminal 9 that is connected with power supply connects with the copper pin that is connected lower cover 3, support connection cover 5 along the outer surface of bottom 4.
Connected mode between aforementioned each parts all is removable connection, and when need maintenances or when changing bad screw, opposite mode is taken apart and got final product in the time of can be by assembling.
Claims (10)
1, energy-saving bulb lamp holder structure-improved comprises: loam cake (2), lower cover (3), bottom (4), support connection cover (5) and support (4), and loam cake (2), lower cover (3), bottom (4), support connection cover (5) and the removable in regular turn mode of support (4) link to each other; It is characterized in that: other has bulb contact site (1) to place in the loam cake (2), and has an internal thread that is connected with bulb; The bottom of support connection cover (5) is connected with the support (6) that can pass power cable.
2, energy-saving bulb lamp holder structure-improved according to claim 1, it is characterized in that: loam cake (2) is provided with two connecting holes (21), becomes bulb contact site (1) the bottom correspondence of tubular to be provided with two holes (11) substantially; Utilizing screw to pass connecting hole (21) links to each other with hole (11).
3, energy-saving bulb lamp holder structure-improved according to claim 1 and 2, it is characterized in that: loam cake (2) bottom circumference is provided with outside barb (22), on the inner periphery at lower cover (3) top also correspondence be provided with barb (31), loam cake (2) hooks together and links to each other by barb (22), (31) with lower cover (3).
4, energy-saving bulb lamp holder structure-improved according to claim 1 and 2, it is characterized in that: middle part, lower cover (3) bottom surface convexes with two barbs (32), bottom (4) top correspondence is provided with hook groove (41), and lower cover (3) places in the hook groove (41) by barb (32) and links to each other with bottom (4).
5, energy-saving bulb lamp holder structure-improved according to claim 4 is characterized in that: be respectively equipped with on the contact-making surface of lower cover (3) and bottom (4) and prevent rotating non-planar surface (33), (42).
6, energy-saving bulb lamp holder structure-improved according to claim 5 is characterized in that: lower cover (3) is a toothed surfaces with non-planar surface (33), (42) of bottom (4).
7, energy-saving bulb lamp holder structure-improved according to claim 1 and 2 is characterized in that: lower cover (3) radially the middle part appropriate location be provided with connecting hole (34), on bottom (4) and the support connection cover (5) respectively correspondence be provided with through hole (43) and shell fragment (51); Lower cover (3) passes connecting hole (34), through hole (43) back connection shell fragment (51) in regular turn by the copper pin and links to each other with support connection cover (5).
8, energy-saving bulb lamp holder structure-improved according to claim 1 and 2 is characterized in that: circuit board (7) places in the loam cake (2) and the position of lower cover (3); It links to each other with loam cake (2) is inner by the screw that passes the connecting hole (35) on the lower cover (3) on one side, and another side is continuous with the internal thread hole (36) on the lower cover (3) and be connected with lower cover (3) by screw.
9, energy-saving bulb lamp holder structure-improved according to claim 1 and 2 is characterized in that: loam cake (2) is outer to be connected with an outer shroud (8) by engage thread.
10, energy-saving bulb lamp holder structure-improved according to claim 1 and 2 is characterized in that: loam cake (2) appropriate location is provided with an installation electric eye son hole (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520059305 CN2798371Y (en) | 2005-06-07 | 2005-06-07 | Improved structure for socket of energy saving lamp bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520059305 CN2798371Y (en) | 2005-06-07 | 2005-06-07 | Improved structure for socket of energy saving lamp bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2798371Y true CN2798371Y (en) | 2006-07-19 |
Family
ID=36869619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520059305 Expired - Fee Related CN2798371Y (en) | 2005-06-07 | 2005-06-07 | Improved structure for socket of energy saving lamp bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2798371Y (en) |
-
2005
- 2005-06-07 CN CN 200520059305 patent/CN2798371Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |