CN2283180Y - Base for ceiling lamp - Google Patents
Base for ceiling lamp Download PDFInfo
- Publication number
- CN2283180Y CN2283180Y CN 96247841 CN96247841U CN2283180Y CN 2283180 Y CN2283180 Y CN 2283180Y CN 96247841 CN96247841 CN 96247841 CN 96247841 U CN96247841 U CN 96247841U CN 2283180 Y CN2283180 Y CN 2283180Y
- Authority
- CN
- China
- Prior art keywords
- chassis
- disc
- ceiling lighting
- low bottom
- lighting according
- 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 a chassis for top suction lamp appliances, comprising an upper chassis and a lower chassis which are connected by screw threads. The upper chassis is fixedly provided with a power supply socket. Two mutually insulating contact heads of elastic conductive copper pieces which are arranged on the lower chassis are used for forming electric connection through a through hole on the upper chassis and a circular electrode which is arranged on the power supply socket. When a lamp appliance fails to work, the main body part of the lamp appliance can be wholly taken out for repairing on ground. The utility model reduces the time of working at high places and has the advantages of convenient and safe repair and convenient and safe replacement.
Description
The utility model relates to the chassis of the ceiling lighting, particularly ceiling lighting that use in places such as market, hotel, office building.
The fluorescent tube of ceiling lighting, ballast, plug connector, lampshade etc. are installed on the chassis of light fixture, and the chassis is fixed on the ceiling.When light fixture breaks down, need to take off lampshade earlier, exam piece by piece fluorescent tube, ballast, plug connector, connecting conducting wire etc., then the part of having damaged is repaired or changed by means of vertical ladder or double ladder ascend operation, through test intact after, refill upper lamp shade etc.Whole maintenance process needs work high above the ground, both wastes time and energy, and is dangerous again, especially uses trouble especially such as more place such as market, hotel, office building for ceiling lighting.
Will provide a kind of exactly in the purpose of utility model and can overcome above-mentioned shortcoming, the lamp main body part can integral body be taken off, and checks, repairs or change on ground, the chassis of the ceiling lighting of the not only convenient but also safety of installation and removal.
In order to achieve the above object, feature of the present utility model is that this chassis comprises top bottom-disc (2), low bottom-disc (1), is thread connection between the two; Top bottom-disc is equipped with power socket (3), the elastic conduction copper sheet (9) that is fixed on two mutual insulatings on the low bottom-disc by the through hole on the low bottom-disc (1-3) respectively with power socket on annular electrode (7), circular electrode (8) form and electrically connect.
The pin of circular electrode (8), annular electrode (7) is connected to power supply lead wire (4), (5) respectively.
One end of conductive copper sheet (9) is contact shape, and the other end then is fixed on the low bottom-disc (1) by screw (11) with a pair of terminal plate (13) respectively.
One end of terminal plate (13) is provided with a pair of terminal screw (12), and the other end is provided with a pair of copper plug (10).
The lower surface of low bottom-disc (1) is provided with boss (1-2), and its outer is provided with stupefied (1-1) of a plurality of projectioies.
Low bottom-disc (1) is an insulating materials.
Top bottom-disc (2) is an insulating materials.
Power socket (3) is an insulating materials.
The utility model is easy to manufacture, owing to lamp main body part integral body can be taken off, thereby very convenient, the safety of the inspection of carrying out on ground, maintenance or replacing, reduced the work high above the ground time, be particularly useful for ceiling lighting and use more place, installing or removing the lamp main body part also can be by means of the dedicated operations bar.
Below in conjunction with accompanying drawing the utility model is described further:
Description of drawings: Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the upward view of Fig. 1.
As seen from Figure 1, Figure 2, the utility model is made up of top bottom-disc (2), low bottom-disc (1), be thread connection between the two, uniform 3～6 installing holes (2-2) on the same circumference of top bottom-disc (2) can be fixed on the ceiling with screw by these holes; The central authorities of top bottom-disc (2) are by the securing power socket of screw (6) (3), the circular electrode (8) and the annular electrode (7) of mutual insulating are housed on the power socket, difference source of welding current lead-in wire (4), (5) on the pin of two electrodes, this power supply lead wire links by through hole (2-1) on the top bottom-disc (2) and external power line; One end of the elastic conduction copper sheet (9) of two mutual insulatings on the low bottom-disc (1) is contact shape, and stretch out the through hole from low bottom-disc (1-3), respectively with top bottom-disc on circular electrode, annular electrode is corresponding, can form and electrically connect, the other end is fixed on the low bottom-disc by screw (11) with two terminal plates (13) respectively, the terminal screw (12) of terminal plate one end is used for secure wires, other end riveted joint copper plug (10), the effect of this copper plug is: lamp main body partly is low bottom-disc and top assembly thereof from the top bottom-disc integral body is taken off, when overhaul on ground, power line one end of recorder can be inserted in herein and test, whether fix with Testing lamp.Also be provided with two boss (1-2) on the lower surface of low bottom-disc (1), be used to install ballast, stupefied (1-1) of uniform 4～6 projectioies in its outer is to cooperate dedicated operations bar loading and unloading lamp main body part.
Because top bottom-disc is fixed on the ceiling, fluorescent tube, ballast, plug connector, connecting conducting wire etc. are housed on the low bottom-disc, adopt multi start thread to connect between the upper and lower chassis, when light fixture breaks down, lamp main body part integral body can be taken off, overhaul also replaceable standby lamp main body part on ground; During operation, if clockwise direction rotation low bottom-disc can be tightened onto it on top bottom-disc, otherwise, then can screw off, its anglec of rotation is less than 100 degree.Existing two kinds of methods of operating can be selected for the user: the one,, directly use hand operated, be fit to the less places of use ceiling lighting such as family; The 2nd,, use the dedicated operations bar, be applicable to the place of a large amount of use ceiling lightings, action bars is in light weight, is convenient to move, and can exempt the trouble of carrying vertical ladder or double ladder and ascend operation.
Claims (8)
1, a kind of chassis of ceiling lighting is characterized in that this chassis comprises top bottom-disc (2), low bottom-disc (1), is thread connection between the two; Top bottom-disc is equipped with power socket (3), the elastic conduction copper sheet (9) that is fixed on two mutual insulatings on the low bottom-disc by the through hole on the low bottom-disc (1-3) respectively with power socket on annular electrode (7), circular electrode (8) form and electrically connect.
2, the chassis of ceiling lighting according to claim 1 is characterized in that the pin of described circular electrode (8), annular electrode (7) is connected to power supply lead wire (4), (5) respectively.
3, the chassis of ceiling lighting according to claim 1 is characterized in that an end of described conductive copper sheet (9) is contact shape, and the other end then is fixed on the low bottom-disc (1) by screw (11) with terminal plate (13) respectively.
4, the chassis of ceiling lighting according to claim 3 is characterized in that an end of described terminal plate (13) is provided with a pair of terminal screw (12), and the other end is provided with a pair of copper plug (10).
5, the chassis of ceiling lighting according to claim 1 is characterized in that the lower surface of described low bottom-disc (1) is provided with boss (1-2), and its outer is provided with stupefied (1-1) of a plurality of projectioies.
6, the chassis of ceiling lighting according to claim 1 or 5 is characterized in that described low bottom-disc (1) is an insulating materials.
7, the chassis of ceiling lighting according to claim 1 is characterized in that described top bottom-disc (2) is an insulating materials.
8, the chassis of ceiling lighting according to claim 1 is characterized in that described power socket (3) is an insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96247841 CN2283180Y (en) | 1996-11-28 | 1996-11-28 | Base for ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96247841 CN2283180Y (en) | 1996-11-28 | 1996-11-28 | Base for ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2283180Y true CN2283180Y (en) | 1998-06-03 |
Family
ID=33919871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96247841 Expired - Fee Related CN2283180Y (en) | 1996-11-28 | 1996-11-28 | Base for ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2283180Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359057A (en) * | 2014-10-28 | 2015-02-18 | 立达信绿色照明股份有限公司 | Quickly mounted ceiling lamp |
| CN109140397A (en) * | 2014-11-28 | 2019-01-04 | 欧普照明股份有限公司 | A kind of lamps and lanterns fixing seat and light fitting connecting seat and a kind of lamp fixing device |
| CN107013850B (en) * | 2017-06-07 | 2019-02-12 | 中山市华凌照明有限公司 | A kind of LED pendant lamp being easily installed |
| WO2019052527A1 (en) * | 2017-09-17 | 2019-03-21 | 朱小龙 | Ceiling lamp having double-layer base plate |
| CN114198667A (en) * | 2021-12-15 | 2022-03-18 | 漳州立达信光电子科技有限公司 | Ceiling lamp |
-
1996
- 1996-11-28 CN CN 96247841 patent/CN2283180Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359057A (en) * | 2014-10-28 | 2015-02-18 | 立达信绿色照明股份有限公司 | Quickly mounted ceiling lamp |
| CN109140397A (en) * | 2014-11-28 | 2019-01-04 | 欧普照明股份有限公司 | A kind of lamps and lanterns fixing seat and light fitting connecting seat and a kind of lamp fixing device |
| CN107013850B (en) * | 2017-06-07 | 2019-02-12 | 中山市华凌照明有限公司 | A kind of LED pendant lamp being easily installed |
| WO2019052527A1 (en) * | 2017-09-17 | 2019-03-21 | 朱小龙 | Ceiling lamp having double-layer base plate |
| CN114198667A (en) * | 2021-12-15 | 2022-03-18 | 漳州立达信光电子科技有限公司 | Ceiling lamp |
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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 |