CN201439929U - Lamp convenient for repairing - Google Patents
Lamp convenient for repairing Download PDFInfo
- Publication number
- CN201439929U CN201439929U CN2009203065093U CN200920306509U CN201439929U CN 201439929 U CN201439929 U CN 201439929U CN 2009203065093 U CN2009203065093 U CN 2009203065093U CN 200920306509 U CN200920306509 U CN 200920306509U CN 201439929 U CN201439929 U CN 201439929U
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- framework
- fixed
- maintenance
- light fixture
- beneficial
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- Expired - Fee Related
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Abstract
The utility model relates to a lamp convenient for repairing, which can be arranged on a ceiling, and comprises a permanent seat, a movable frame, a retractable transmission device and a luminous component; the permanent seat can be arranged on the ceiling, and comprises two release buckles; the movable frame is detachably arranged on the permanent seat and can be released by the release buckles; the retractable transmission device is arranged on the movable frame, and comprises a motor, a tape feed roller and a tape; the tape winds the permanent seat, and can be released or unreeled through the motor; and the luminous component is arranged on the movable frame, and can be lowered through the retractable transmission device, so as to facilitate the repairing of the lamp.
Description
Technical field:
The utility model relates to a kind of light fixture, refers to a kind of light fixture that is beneficial to maintenance especially, and it can see through luminescence component that winding falls light fixture to suitable height, makes the maintenance personal need not use working stand can change luminescence component or the maintenance of carrying out other part is replaced.
Background technology:
Light fixture is widely used among the interior space of building, in order to the room lighting of people's abundance to be provided.
Traditional light fixture is installed on the ceiling of the interior space mostly, and therefore general interior space height needs to see through working stand and install or keep in repair light fixture mostly more than three meters.
Yet, general people may not be certain and can be ready for working stand in the inhabitation place of oneself, when light fixture fault and can't provide when illumination, people often to need the electrician who waits for specialty to come to change light fixture suddenly, or take a risk to use general tables and chairs to serve as the maintenance that working stand carries out light fixture.Therefore, the traditional very inconvenience of light fixture of maintenance.
The utility model content:
Technical problem to be solved in the utility model is: must see through working stand or climb tables and chairs and very inconvenient deficiency at maintenance conventional lamp in the above-mentioned prior art, a kind of light fixture that is beneficial to maintenance is provided, can see through luminescence component that winding falls light fixture to suitable height, make the maintenance personal need not use working stand can change luminescence component or the maintenance of carrying out other part is replaced.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of light fixture that is beneficial to maintenance, and it includes:
One holder, be fixed on the ceiling, and include a fixed head, one discharges pull bar, two discharges fastener, a top sheave frame and two top sheaves, this release pull bar has one and is hubbed on the link on the fixed head, the following pull end and a linkage part of a relative link, two discharge fasteners is hubbed on the fixed head and respectively discharges projection on the fastener and be formed with a trace that penetrates linkage part, and this top sheave frame is fixed on the fixed head, and two top sheaves are arranged on the top sheave frame rotationally;
One movable framework, be removable installed on the holder, and have a framework, a base plate, a support, once pulley yoke and two lower sheaves, this framework is discharged fastener by two and fastens, this base plate is arranged on the framework, this support is arranged on the base plate, and this downslide wheel carrier is fixed on the framework, and two lower sheaves are arranged on the downslide wheel carrier rotationally;
One folding and unfolding transmission device, be arranged on the movable framework, and have a motor, a tape feed roller, a winding, a circuit board, a supply module and a rolling switch, this motor is fixed on the support, this tape feed roller is arranged on the support rotationally and connects this motor, this winding is wrapped on the tape feed roller, and walk around lower sheave and top sheave, this circuit board is fixed on the framework, and connection motor, this supply module is arranged on the base and the connecting circuit plate, and this rolling switch is arranged on the framework and the connecting circuit plate; And
One luminescence component is fixed on base below and is connected with circuit board;
Wherein, discharge movable framework when discharging fastener, then movable framework, folding and unfolding transmission device and luminescence component are subjected to gravity and make tape feed roller release winding, movable framework, folding and unfolding transmission device and luminescence component are descended, push the rolling switch and then make motor backrush winding with rising movable frame frame, folding and unfolding transmission device and luminescence component.
Be penetrated with a button hole respectively on the release fastener of aforementioned fixation seat, be fixed with a button bar on the framework of this movable framework, the button bar two ends can be fastened by two button holes that discharge fastener respectively.
The fixed head of aforementioned fixation seat is provided with that conducting rod is to be used to connect external power source on two, and the framework of this movable framework is provided with the two following conducting rods that are connected with circuit board, and this time conducting rod can contact conducting rod respectively to make luminescence component luminous.
Be coated with a spring respectively on aforementioned each time conducting rod, this spring is between framework and following conducting rod upper end.
Aforementioned supply module is a battery module.
Aforementioned release pull bar upper sleeve through has a back-moving spring, and this back-moving spring is down between pull end and the fixed head.
Aforementioned framework is provided with a limit switch that is connected with circuit board, and this limit switch plate that can be fixed is pushed and stopped revolution.
Aforementioned luminescence component is provided with a lampshade.
By above-mentioned technological means, discharge on the pull bar and can connect an expansion link, expansion link one end has a draw ring, behind the indirect drop-down release pull bar of pulling draw ring, the release fastener be can drive and movable framework, folding and unfolding transmission device and luminescence component discharged, gravity make tape feed roller discharge winding and make movable framework, folding and unfolding transmission device and luminescence component drop to suitable height for the maintenance personal for keeping in repair, wherein the gear-box of motor inside can make winding slowly discharge.After maintenance finished, the maintenance personal can push the rolling switch made movable framework, folding and unfolding transmission device and luminescence component rising get back to original position so that make motor backrush winding.
Description of drawings:
Fig. 1 is a stereo appearance figure of the present utility model.
Fig. 2 is another stereo appearance figure of the present utility model.
Fig. 3 discharges the stereo appearance figure of luminescence component downwards for the utility model.
Fig. 4 discharges another stereo appearance figure of luminescence component downwards for the utility model.
Fig. 5 discharges the amplification stereo appearance figure of luminescence component downwards for the utility model.
Fig. 6 discharges another stereo appearance figure of luminescence component downwards for the utility model.
Fig. 7 is a three-dimensional appearance exploded view of the present utility model.
Fig. 8 is another three-dimensional appearance exploded view of the present utility model.
Label declaration:
10 holders, 11 fixed heads
Conducting rod 12 discharges pull bar on 115
121 links, 122 linkage part
123 back-moving springs 13 discharge fastener
131 traces, 132 button holes
14 top sheave framves, 15 top sheaves
20 movable framework 21 frameworks
211 button bars, 22 base plates
23 supports, 24 downslide wheel carriers
215 times conducting rods of 25 lower sheaves
216 springs, 30 folding and unfolding transmission devices
31 motors, 32 tape feed rollers
33 circuit boards, 34 rolling switches
35 limit switches, 36 supply modules
40 winding, 50 luminescence components
51 lampshades
The specific embodiment:
Please refer to Fig. 1-Fig. 4, the light fixture that is beneficial to maintenance of the present utility model can be installed on the ceiling, and includes: a holder 10, one movable framework 20, a folding and unfolding transmission device 30 and a luminescence component 50.
Please with further reference to Fig. 7 and Fig. 8, this holder 10 is used for fixing at ceiling, and includes a fixed head 11, one release pull bars 12, two release fastener 13, a top sheave frame 14 and two top sheaves 15.
This release pull bar 12 has one and is hubbed on the link 121 on the fixed head 11, the following pull end and a linkage part 122 of a relative link 121.In addition, can be coated with a back-moving spring 123 on the release pull bar 12, this back-moving spring 123 is down between pull end and the fixed head 11.
Two discharge fastener 13 is hubbed on the fixed head 11, and respectively discharge projection on the fastener 13 and be formed with a trace 131 that penetrates linkage part 122, by this, discharge pull bar 12 and be subjected to when drop-down, linkage part 122 drives traces 131, and then discharges fastener 13 in addition and outwards pivot and reach the release effect.Each discharges and is penetrated with a button hole 132 on the fastener 13 respectively.
This top sheave frame 14 is fixed on the fixed head 11.
Two top sheaves 15 are arranged on the top sheave frame 14 with rotary way.
This movable framework 20 is arranged on the holder 10 with removably, and has a framework 21, a base plate 22, a support 23, once pulley yoke 24 and two lower sheaves 25.
This framework 21 can be discharged fastener 13 by two and fasten, and is fixed with a button bar 211 on this framework 21, and button bar 211 two ends can be fastened by two button holes 132 that discharge fastener 13 respectively.
This base plate 22 is arranged on the framework 21.
This support 23 is arranged on the base plate 22.
This downslide wheel carrier 24 is fixed on the framework 21.
Two lower sheaves 25 are arranged on the downslide wheel carrier 24 with rotary way.
This folding and unfolding transmission device 30 is arranged on the movable framework 20, and has a motor 31, a tape feed roller 32, a winding 40, a circuit board 33, a supply module 36, a rolling switch 34 and a limit switch 35.
This motor 31 is fixed on the support 23, and motor 31 inside can have gear-box, so that make motor 31 rotate with constant speed.
This tape feed roller 32 is arranged on the support 23 with rotary way, and connects this motor 31.
This winding 40 is wrapped on the tape feed roller 32, and walks around lower sheave 25 and top sheave 15, keeps constant speed when the gear-box that sees through motor 31 inside can make winding 40 be released and discharges, and avoids the too fast and damage light fixture of winding 40 rate of release.
This circuit board 33 is fixed on the framework 21 and connects motor 31, and this supply module 36 can be a battery module, is arranged on the base and connecting circuit plate 33.
This rolling switch 34 is arranged on the framework 21 and connecting circuit plate 33.
This limit switch 35 is arranged on the framework 21 and with circuit board 33 and is connected, and the plate 11 that can be fixed is pushed and stopped motor 31 and rotate.
This luminescence component 50 is fixed on the base below, can be incandescent lamp, Electricity-saving lamp bulb, light emitting diode, fluorescent lamp or any assembly that can be luminous.In addition, luminescence component 50 can be connected with circuit board 33, and can be provided with a lampshade 51 on the luminescence component.
Discharge movable framework 20 when discharging fastener 13, then movable framework 20, folding and unfolding transmission device 30 and luminescence component 50 are subjected to gravity and make tape feed roller 32 release winding 40, movable framework 20, folding and unfolding transmission device 30 and luminescence component 50 are descended, push 34 on rolling switch and make motor 31 backrush winding 40 with rising movable frame frame 20, folding and unfolding transmission device 30 and luminescence component 50.
Among preferred embodiment of the present utility model, the fixed head 11 of holder 10 is provided with on two conducting rod 115 to be used to connect external power source, power supply of building itself or the like for example, the framework 21 of this movable framework 20 is provided with the two following conducting rods 215 that are connected with circuit board 33, and this time conducting rod 215 can contact conducting rod 115 respectively to make luminescence component 50 luminous.Be coated with a spring 216 on each time conducting rod 215 respectively, this spring 216 is between framework 21 and following conducting rod 215 upper ends, spring 216 can increase following conducting rod 215 for last conducting rod 115 against strength, guarantee to go up conducting rod 115 and can closely contact with following conducting rod 215 and provide luminescence component 50 electric power.
Please with further reference to Fig. 3 to Fig. 6, by above-mentioned technological means, discharge to connect on the pull bar 12 on the release pull bar and can connect an expansion link, expansion link one end has a draw ring, when pulling draw ring and behind the indirect drop-down release pull bar 12, can drive and discharge the movable framework 20 of fastener 13 releases, folding and unfolding transmission device 30 and luminescence component 50, gravity makes tape feed roller 32 discharge winding 40 and make movable framework 20, folding and unfolding transmission device 30 and luminescence component 50 drop to suitable height for the maintenance personal for keeping in repair, wherein the gear-box of motor 31 inside can make winding 40 slowly discharge.After maintenance finished, the maintenance personal can push rolling switch 34 made movable framework 20, folding and unfolding transmission device 30 and luminescence component 50 risings get back to original ceiling position so that make motor 31 backrush winding 40.So, light fixture of the present utility model can reach the suitable height that common people can touch easily at the seasonal luminescence component 50 of maintenance, avoid using article such as working stand or other tables and chairs to keep in repair, can promote the maintenance convenience by this, and avoid climbing eminence and cause unexpected risk such as tumble injury.
Claims (8)
1. light fixture that is beneficial to maintenance is characterized in that: include:
One holder, be fixed on the ceiling, and include a fixed head, one discharges pull bar, two discharges fastener, a top sheave frame and two top sheaves, this release pull bar has one and is hubbed on the link on the fixed head, the following pull end and a linkage part of a relative link, two discharge fasteners is hubbed on the fixed head and respectively discharges projection on the fastener and be formed with a trace that penetrates linkage part, and this top sheave frame is fixed on the fixed head, and two top sheaves are arranged on the top sheave frame rotationally;
One movable framework, be removable installed on the holder, and have a framework, a base plate, a support, once pulley yoke and two lower sheaves, this framework is discharged fastener by two and fastens, this base plate is arranged on the framework, this support is arranged on the base plate, and this downslide wheel carrier is fixed on the framework, and two lower sheaves are arranged on the downslide wheel carrier rotationally;
One folding and unfolding transmission device, be arranged on the movable framework, and have a motor, a tape feed roller, a winding, a circuit board, a supply module and a rolling switch, this motor is fixed on the support, this tape feed roller is arranged on the support rotationally and connects this motor, this winding is wrapped on the tape feed roller, and walk around lower sheave and top sheave, this circuit board is fixed on the framework, and connection motor, this supply module is arranged on the base and the connecting circuit plate, and this rolling switch is arranged on the framework and the connecting circuit plate; And
One luminescence component is fixed on base below and is connected with circuit board;
Wherein, discharge movable framework when discharging fastener, then movable framework, folding and unfolding transmission device and luminescence component are subjected to gravity and make tape feed roller release winding, movable framework, folding and unfolding transmission device and luminescence component are descended, push the rolling switch and then make motor backrush winding with rising movable frame frame, folding and unfolding transmission device and luminescence component.
2. the light fixture that is beneficial to maintenance as claimed in claim 1 is characterized in that: be penetrated with a button hole respectively on the release fastener of described holder, be fixed with a button bar on the framework of this movable framework, the button bar two ends are fastened by two button holes that discharge fastener respectively.
3. the light fixture that is beneficial to maintenance as claimed in claim 2, it is characterized in that: the fixed head of described holder is provided with on two conducting rod to be used to connect external power source, the framework of this movable framework is provided with the two following conducting rods that are connected with circuit board, and this time conducting rod contacts conducting rod respectively.
4. the light fixture that is beneficial to maintenance as claimed in claim 3 is characterized in that: be coated with a spring respectively on described each time conducting rod, this spring is between framework and following conducting rod upper end.
5. the light fixture that is beneficial to maintenance as claimed in claim 1 is characterized in that: described supply module is a battery module.
6. as each described light fixture that is beneficial to maintenance in the claim 1 to 5, it is characterized in that: described release pull bar upper sleeve through has a back-moving spring, and this back-moving spring is down between pull end and the fixed head.
7. as each described light fixture that is beneficial to maintenance in the claim 1 to 5, it is characterized in that: described framework is provided with a limit switch that is connected with circuit board, and this limit switch plate that is fixed is pushed and motor is stopped operating.
8. as each described light fixture that is beneficial to maintenance in the claim 1 to 5, it is characterized in that: described luminescence component is provided with a lampshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203065093U CN201439929U (en) | 2009-07-21 | 2009-07-21 | Lamp convenient for repairing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203065093U CN201439929U (en) | 2009-07-21 | 2009-07-21 | Lamp convenient for repairing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201439929U true CN201439929U (en) | 2010-04-21 |
Family
ID=42544599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203065093U Expired - Fee Related CN201439929U (en) | 2009-07-21 | 2009-07-21 | Lamp convenient for repairing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201439929U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102362735A (en) * | 2011-09-28 | 2012-02-29 | 苏州苏鼎产品设计有限公司 | Lifting type light desk |
| CN104110608A (en) * | 2013-04-22 | 2014-10-22 | 深圳市海洋王照明工程有限公司 | Lamp mounting piece and lamp assembly with same |
| CN105889881A (en) * | 2016-05-26 | 2016-08-24 | 常州大智光电有限公司 | Lamp with high applicability |
| CN107084345A (en) * | 2017-05-31 | 2017-08-22 | 中山市风华稀柠照明设计有限公司 | A kind of reel tape type rise-and-fall pendant |
| CN111295356A (en) * | 2017-10-27 | 2020-06-16 | 力移特科有限公司 | Lifting device for high-position mounting equipment |
| US11261065B2 (en) | 2017-10-27 | 2022-03-01 | Reel Tech Co., Ltd. | Lifting apparatus for highly-mounted device |
-
2009
- 2009-07-21 CN CN2009203065093U patent/CN201439929U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102362735A (en) * | 2011-09-28 | 2012-02-29 | 苏州苏鼎产品设计有限公司 | Lifting type light desk |
| CN104110608A (en) * | 2013-04-22 | 2014-10-22 | 深圳市海洋王照明工程有限公司 | Lamp mounting piece and lamp assembly with same |
| CN104110608B (en) * | 2013-04-22 | 2017-08-25 | 深圳市海洋王照明工程有限公司 | Lamp installation element and the lamp assembled body with the lamp installation element |
| CN105889881A (en) * | 2016-05-26 | 2016-08-24 | 常州大智光电有限公司 | Lamp with high applicability |
| CN107084345A (en) * | 2017-05-31 | 2017-08-22 | 中山市风华稀柠照明设计有限公司 | A kind of reel tape type rise-and-fall pendant |
| CN107084345B (en) * | 2017-05-31 | 2021-06-15 | 江西旺来科技有限公司 | Measuring tape type lifting pendant lamp |
| CN111295356A (en) * | 2017-10-27 | 2020-06-16 | 力移特科有限公司 | Lifting device for high-position mounting equipment |
| CN111295356B (en) * | 2017-10-27 | 2021-07-16 | 力移特科有限公司 | Lifting device for high-position mounting equipment |
| US11261065B2 (en) | 2017-10-27 | 2022-03-01 | Reel Tech Co., Ltd. | Lifting apparatus for highly-mounted device |
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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 |
Granted publication date: 20100421 Termination date: 20150721 |
|
| EXPY | Termination of patent right or utility model |