CN2327093Y - Transverse-plug type combined fluororescent lamp base - Google Patents
Transverse-plug type combined fluororescent lamp base Download PDFInfo
- Publication number
- CN2327093Y CN2327093Y CN 97217109 CN97217109U CN2327093Y CN 2327093 Y CN2327093 Y CN 2327093Y CN 97217109 CN97217109 CN 97217109 CN 97217109 U CN97217109 U CN 97217109U CN 2327093 Y CN2327093 Y CN 2327093Y
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- groove
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Abstract
The utility model relates to an illuminating lamp, particularly a transverse-plug type combined fluorescent lamp holder. The utility model mainly solves the problems of reliable lamp holder electric contact, easy installation, labor saving and material saving. The utility model has the technical proposal that a cover casing and an insertion plate are combined and form insertion fit; a panel of the insertion plate is provided with a through groove, and both sides of the groove are provided with supporting columns; a copper sheet respectively uses the supporting column as a fulcrum, and is connected with an elastic element; the other end of the element is fixed on the panel; both sides of the through groove are respectively provided with a semicircular hole; distance between the two holes are the same as the distance of fluorescent lamp tube feet; the side surface of the copper sheet and the centerline of the through groove are tilting to form an acute angle. The utility model has the advantages of simple structure, low cost, easy assembly and disassembly and favorable electric contact performance, and a fastener is omitted.
Description
The utility model relates to lighting, particularly transverse-plug type combination bracket for fluorescent tube.
Existing bracket for fluorescent tube mainly contains two kinds: a kind of is to revolve a formula; A kind of is the shell foot formula.Revolve a formula lamp socket in use half-twist again in the fluorescent lamp pin embedded groove, fall in two copper sheet grooves, because the poor flexibility and the fatiguability of copper sheet, make the poor electric contact of lamp base and lamp socket, the fault that lamp does not work often takes place; Shell foot formula lamp socket, a pin ratio is easier to during the last fluorescent tube of user, because of the more clearly little jack of seeing on the lamp socket, and when going up the other end, has seen clearly with regard to difficult.If therefore also relatively some Fluorescent Light and Fixtures box material of difficulty is poor in contraposition, fluorescent tube is plugged and need firmly be drawn back or the lamp socket screw does not tighten, stretch to both sides owing to elastic force, make lamp socket produce, make the lamp pin poor electric contact, the phenomenon that lamp does not work often takes place, if the lamp socket gradient is bigger, even also has the danger that fluorescent tube is come off automatically.
The purpose of this utility model is to overcome above-mentioned shortcoming, provides a kind of and electrically contacts reliably, and is easy for installation, the transverse-plug type combination bracket for fluorescent tube of labor and material saving.
The utility model is finished as follows: case and plate are changed into the composite type grafting cooperate, plate is made L shaped shape, and a direct through groove is arranged on the panel of plate, and a breach is also arranged accordingly at the top of case, makes the pin of fluorescent tube can put direct through groove into.The a bit of distance of being separated by in the both sides of direct through groove on the panel inboard of plate respectively is distributed with pillar, and making as 2 copper sheets that electrically contact is fulcrum with the pillar respectively, and respectively is connected with flexible member on the copper sheet, and this flexible member other end is fixed on the panel.Copper sheet tilts in an acute angle towards the center line of direct through groove one side and groove.Respectively there is a semicircle orifice direct through groove both sides, and the distance in two holes is identical with fluorescent lamp pin distance.
Said case is pegged graft with the composite type of plate and is cooperated, and is that L shaped plate bottom three sides respectively have draw-in groove, and side plate is also respectively arranged in the case bottom accordingly, and side plate is plugged among the draw-in groove.Aperture is respectively arranged on the copper sheet, be enclosed within on the pillar, the copper sheet top also is useful on the pit that blocks the fluorescent lamp pin.Flexible member on the copper sheet is spring or steel wire.
Said copper sheet is 15 °～45 ° towards the center line inclination angle in an acute angle of direct through groove one side and groove, makes luminous tube pin put direct through groove easily into.
When said flexible member was steel wire, steel wire was walked around pillar one circle, and an end is stuck in the projection on the copper sheet, and the other end is placed in the middle of the card post, and copper sheet is against again on the link stopper of direct through groove one side.
There is inclined-plane, a location projection that is used to peg graft the fluorescent lamp reflecting plate draw-in groove position in the middle of the said plate bottom.
The utility model cooperation because the employing composite type is pegged graft, thus some holding screws and packing ring can be saved, easy for installation, and directly block pin with copper sheet, and simple in structure, cost reduces, and electrical contact reliability is good.
Further describe embodiment below in conjunction with accompanying drawing.
Fig. 1 is a stereogram of the present utility model.
Fig. 2 is the structure chart of L shaped plate.
With reference to Fig. 1, the fluorescent-lamp tube socket, case (1) and plate (2) are generally all arranged, both are fastening with screw, the utility model then is that the composite type grafting cooperates, plate (2) is L shaped shape, and a direct through groove (4) is arranged on its panel, and a breach (3) is also arranged accordingly at case (1) top simultaneously.This direct through groove (4) is used for horizontal slotting fluorescent-lamp tube pin.Luminous tube pin is shifted the end onto after advancing from direct through groove (4) opening part, and then the panel inboard of plate (2) has copper sheet (7) (8) to block pin respectively.For more reliable, then direct through groove (4) being made both sides respectively has semicircle orifice (5) (6), and the distance in two holes is the same with the distance of fluorescent tube pin.Case (1) all is that plastics are made with plate (2).Because both composite types are pegged graft, without trip bolt, then middle cavity is bigger, can utilize the installation place as the electronic ballast circuit element.Be equipped with location inclined-plane projection (9) in the bottom of plate (2) draw-in groove interposition, be when being used to peg graft the fluorescent lamp reflecting plate, a hole is also arranged on the reflecting plate accordingly, when reflecting plate advances middle draw-in groove on the plate (2), because projection (9) has the inclined-plane, be easy to advance and make projection (9) to enter location hole on the reflecting plate, projection (9) inboard is vertical, so reflecting plate just can not pull after injecting.
With reference to Fig. 2, be the vertical view after plate (2) is translated into from the erection position, also be structure chart.By diagram, a bit of distance of being separated by in the both sides of direct through groove (4) respectively is distributed with pillar (10) (11), and copper sheet (7) (8) is a fulcrum with pillar (10) (11) respectively.On the copper sheet (7) (8) corresponding hole is arranged, be enclosed within on the pillar (10) (11).Respectively being connected with flexible member on the copper sheet (7) (8), can be spring or steel wire, adopts steel wire (13) in the present embodiment, and the flexible member other end is fixed on the panel, and steel wire (13) then is embedded in the middle of the card post (12) in this way.Steel wire (13) other end then behind pillar (10) (11) one circles, is stuck in the projection on the copper sheet (7) (8).Copper sheet (7) (8) is against on the link stopper (14) of direct through groove (4) one sides.Copper sheet (7) (8) is in an acute angle towards the center line inclination of direct through groove (4) one sides and groove, general 15 °～45 °.The top of copper sheet (7) (8) also is useful on the pit that blocks the fluorescent lamp pin.
Find out also that from figure L shaped plate (2) bottom three sides respectively have draw-in groove (15), also respectively there is side plate case (1) bottom accordingly.Composite type is meant that case (1) epipleural injects in the draw-in groove (15) on the plate (2), without trip bolt.So the utility model is easy for installation, electrical contact reliability is good.
Claims (5)
1. transverse-plug type makes up bracket for fluorescent tube, case (1) and plate (2) are arranged, it is characterized in that case (1) and plate (2) are that the composite type grafting cooperates, plate (2) is L shaped shape, a direct through groove (4) is arranged on the panel of plate (2), one breach (3) is also arranged accordingly at case (1) top, the a bit of distance of being separated by in the both sides of direct through groove (4) on the inboard of panel respectively is distributed with pillar (10), copper sheet (7), (8) be fulcrum with pillar (10) (11) respectively, respectively be connected with flexible member on the copper sheet (7) (8), this flexible member other end is fixed on the panel, copper sheet (7) (8) tilts in an acute angle towards the center line of direct through groove (4) one sides and groove, respectively there is a semicircle orifice (5) (6) direct through groove (4) both sides, and the distance in two holes is identical with fluorescent lamp pin distance.
2. according to the said transverse-plug type combination of claim 1 bracket for fluorescent tube, it is characterized in that said case (1) cooperates with the composite type grafting of plate (2), be that L shaped plate (2) bottom three sides respectively have draw-in groove (15), in case (1) bottom side plate arranged respectively also accordingly; On the copper sheet (7) (8) aperture is arranged respectively, be enclosed within on the pillar (10) (11), copper sheet (7) (8) top also is useful on the pit that blocks the fluorescent lamp pin, and the flexible member on the copper sheet (7) (8) is spring or steel wire.
3. according to claim 1 or 2 said transverse-plug type combination bracket for fluorescent tubes, it is characterized in that copper sheet (7) (8) is 15 °～45 ° towards the center line inclination angle in an acute angle of direct through groove (4) one sides and groove.
4. according to claim 1 or 2 said transverse-plug type combination bracket for fluorescent tubes, it is characterized in that when flexible member is steel wire (13), steel wire (13) is walked around pillar (10) (11) one circles, one end is stuck in the projection on copper sheet (7) and (8), the other end is placed in the middle of the card post (12), and copper sheet (7) (8) is against on the link stopper (14) of direct through groove (4) one sides.
5. according to the said transverse-plug type of claim 2 combination bracket for fluorescent tube, it is characterized in that having on the draw-in groove position in the middle of plate (2) bottom inclined-plane, a location projection (9) that is used to peg graft the fluorescent lamp reflecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97217109 CN2327093Y (en) | 1997-05-18 | 1997-05-18 | Transverse-plug type combined fluororescent lamp base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97217109 CN2327093Y (en) | 1997-05-18 | 1997-05-18 | Transverse-plug type combined fluororescent lamp base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2327093Y true CN2327093Y (en) | 1999-06-30 |
Family
ID=33933796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97217109 Expired - Fee Related CN2327093Y (en) | 1997-05-18 | 1997-05-18 | Transverse-plug type combined fluororescent lamp base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2327093Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943385A (en) * | 2010-09-07 | 2011-01-12 | 浙江阳光集团股份有限公司 | Connection structure for filament feet of energy saving fluorescent lamp tube |
-
1997
- 1997-05-18 CN CN 97217109 patent/CN2327093Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943385A (en) * | 2010-09-07 | 2011-01-12 | 浙江阳光集团股份有限公司 | Connection structure for filament feet of energy saving fluorescent lamp tube |
| CN101943385B (en) * | 2010-09-07 | 2012-04-18 | 浙江阳光照明电器集团股份有限公司 | Connection structure for filament feet of energy saving fluorescent lamp tube |
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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 |