CN201992462U - LED lamp equipped with turnover mechanism - Google Patents
LED lamp equipped with turnover mechanism Download PDFInfo
- Publication number
- CN201992462U CN201992462U CN2010205681317U CN201020568131U CN201992462U CN 201992462 U CN201992462 U CN 201992462U CN 2010205681317 U CN2010205681317 U CN 2010205681317U CN 201020568131 U CN201020568131 U CN 201020568131U CN 201992462 U CN201992462 U CN 201992462U
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- crank
- stopper
- dish
- fixture block
- gearshift
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Abstract
The utility model provides an LED lamp equipped with a turnover mechanism. The LED lamp is reasonable and convenient in use as well as aims to solve the problem of inconvenient cleaning of a tunnel LED lamp in the prior art. The LED lamp includes a lamp holder, and a lamp tube, a crank and rocker mechanism, a shift disc, and a plurality of stoppers that are rotationally arranged on the lamp holder, as well as a rotating and driving device arranged on the lamp holder. One end of the crank and rocker mechanism is fixed on the rotating and driving device, the other end of the crank and rocker mechanism is fixed on the lamp tube, the rotating and driving device drives the swing rod of the crank and rocker mechanism to swing and to drive the lamp tube to rotate, and the stoppers are capable of moving between the first position and the second position and can stop at the first position or the second position under the effect of the shift disc. The rotation of the shift disc is controlled in an electrical or mechanical way, the torque the high-pressure water hose for cleaning the LED lamp applied on the lamp tube is born by the stoppers, therefore, the lamp tube cannot rotate randomly because of cleaning, thereby improving the cleaning efficiency.
Description
Technical field
The utility model relates to a kind of lighting apparatus, particularly relates to a kind of tunnel LED lamp with switching mechanism.
Background technology
The illuminating high-pressure mercury lamp power of conventional tunnel is big, energy consumption is high.Emerging LED tunnel illumination light fixture with respect to the traditional lighting light fixture have energy-conservation, the life-span is high, high reliability features, and with the controllability of its excellent performance, particularly brightness, is becoming the main flow light fixture of world today's tunnel illumination.Developed country and area have been released the LED illumination and have been popularized policy and rules, and China all provinces, municipalities and autonomous regions have all brought into use the LED Tunnel Lamp, and are progressively popularizing in an all-round way.
Can the LED light fixture carry out good heat radiation has very big influence to its performance, life-span.Because the tunnel LED light fixture can not pass through the rainwater natural flushing, the radiating groove at the light fixture back side is stained with sticking greasy dirt dust easily, in order not influence heat radiation, must regularly clean.As shown in Figure 1, in the cleaning process of tunnel LED lamp 10, the normal giant 21 aligning LED lamps 10 inject high pressure water columns of cleaning waterwheel 20 that use clean.Because the lamp socket of LED light fixture is generally fixed, causes cleaning giant 21 and all needs the different position of conversion at every turn, not only greatly reduces the efficient of cleaning but also be difficult for cleaning up.
The utility model content
Problem at the prior art existence, the purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part, the LED lamp of the band switching mechanism of easy, reasonable, the easy to use advantage of a kind of production technology is provided, solves the problem that existing tunnel LED lamp cleans inconvenience.
For reaching above-mentioned purpose, the LED lamp of band switching mechanism of the present utility model, adopt following technical scheme:
A kind of LED lamp with switching mechanism includes lamp bracket and is installed in fluorescent tube on the lamp bracket, and fluorescent tube is installed in rotation on the lamp bracket, and switching mechanism includes crank and rocker mechanism, gearshift dish, plural stopper and is installed in rotating driving device on the lamp bracket; Crank and rocker mechanism includes a crank and a rocking bar, and crank is fixed on the rotating driving device and can rotates under the drive of rotating driving device, and the crank other end connects rocking bar, and rocking bar is fixed on an end of fluorescent tube; Drive the rocking bar swing in the crank rotating process, between one first angle and one second angle, rotate thereby drive described fluorescent tube; The gearshift dish is installed in the next door of crank and rocker mechanism, and a side of gearshift dish is provided with some stop sections; Stopper includes fixture block and flexible member, and fixture block one end is provided with boss, and the fixture block other end is provided with opening; Stopper is corresponding with the stop section of gearshift dish, the outer rim of gearshift dish is arranged with plural stopper, stopper be installed in the gearshift dish around, the close fixture block end of stopper is provided with flexible member, and the fixture block of stopper can move back and forth between the primary importance and the second place under the resilient force of flexible member; The stop section of gearshift dish is made as first spigot surface in the face of the boss on the fixture block on the boss on the stop section of gearshift dish or the fixture block of stopper, and when the gearshift dish rotated, its stop section can promote the fixture block of stopper via spigot surface, and fixture block is kept off in primary importance; Be made as second spigot surface on the opening both sides of the fixture block of stopper or the rocking bar, fixture block is provided with opening near the rocking bar end, when the fixture block of stopper moved to the second place, the rocking bar of crank and rocker mechanism can be blocked by the opening of fixture block in swing process and can not continue swing.
Further, described crank and rocker mechanism also includes a slide block, and slide block is installed on the rocking bar of crank and rocker mechanism slidably, and a side of slide block is rotatably connected to an end of the crank of crank and rocker mechanism; Rotating driving device is a motor, and the crank of crank and rocker mechanism is fixed in the rotating shaft of motor; The rocking bar of crank and rocker mechanism includes a sliding part and a fastener, and slide block is slidingly installed in the sliding part of rocking bar, and second spigot surface is arranged on the opening both sides of the fixture block of stopper, and perhaps second spigot surface is arranged on the fastener of rocking bar.
Further, described switching mechanism also includes moves the retaining assembly on the other hand, and the manual shift assembly includes manual turntable and is with synchronously, and band connects manual turntable and gearshift dish synchronously, and manual turntable and gearshift dish can be rotated synchronously.
The utility model is controlled described gearshift dish by electric power or mechanical mode and is rotated, and is stuck in a certain angle thereby control the described stopper fluorescent tube that comes the position and described rotating driving device is driven of living in, so that clean.Because the effect of stopper, the torque that the water jets under high pressure of cleaning LED lamp acts on the fluorescent tube is born by described stopper, and fluorescent tube can not should be the effect of cleaning and arbitrarily rotate, thereby improves the efficient of cleaning.
Description of drawings
Fig. 1 is the cleaning process schematic diagram of tunnel LED lamp in the prior art;
Fig. 2 is the three-dimensional exploded view of the utility model embodiment;
Fig. 3 is the stereogram of crank and rocker mechanism among Fig. 2;
Fig. 4 is the three-dimensional exploded view of stopper among Fig. 2;
Fig. 5 is the three-dimensional combination figure of the utility model embodiment;
Fig. 6 to Fig. 9 is the user mode three-dimensional combination figure of the utility model embodiment;
Figure 10 is the three-dimensional exploded view of manual shift assembly among another embodiment of the utility model;
Figure 11 is the three-dimensional combination figure of another embodiment of the utility model.
The specific embodiment
For further understanding feature of the present utility model, technological means and the specific purposes that reached, function, resolve advantage of the present utility model and spirit, by detailed description of the present utility model being further understood below in conjunction with the accompanying drawing and the specific embodiment.
The utility model comprises following parts (or device): fluorescent tube 100, lamp bracket 110, motor 120, crank and rocker mechanism 130, gearshift dish 140, stopper 150, connecting portion 101, crank 131, slide block 132, rocking bar 133, sliding part 1331, fastener 1332, stopper 150, stop section 141, fixture block 151, flexible member 152, microswitch 153, boss 1511, opening 1512, A stopper 1501, B stopper 1502, C stopper 1503, manual shift assembly 160, be with 161 synchronously, manual turntable 162, shell 163, mount pad 164, handle 1621, B fixture block 1622, B opening 1631.
As shown in Figure 2, Fig. 2 is the three-dimensional exploded view of the LED lamp embodiment of the utility model band switching mechanism, and the utility model comprises fluorescent tube 100, lamp bracket 110, motor 120, crank and rocker mechanism 130, gearshift dish 140 and stopper 150.Fluorescent tube 100 is installed in rotation on the lamp bracket 110, and an end of fluorescent tube 110 stretches out and forms a junction 101.Offer installing hole on the connecting portion 101, motor 120 is installed in an end of lamp bracket 110.
See also shown in Figure 3ly, crank and rocker mechanism 130 comprises crank 131, slide block 132 and rocking bar 133.One end of crank 131 is an installation portion, and the other end is connected in slide block 132 rotationally.Rocking bar 133 comprises sliding part 1331 and fastener 1332.Slide block 132 is slidingly installed with the sliding part 1331 with rocking bar 133.
Please consult Fig. 2 and shown in Figure 4 simultaneously, gearshift dish 140 is discoid, and the one side is provided with some stop sections 141.Stopper 150 comprises fixture block 151, flexible member 152 and microswitch 153.Fixture block 151 1 ends are provided with boss 1511, and fixture block 151 other ends are provided with opening 1512, and the both sides of opening 1512 have the inclined-plane (described guiding surface also can be arranged on the fastener 1332 of rocking bar 133) of guiding.Flexible member 152 is installed in the end that fixture block 151 has boss 1511, and microswitch 153 is installed in the bottom of opening 1512, and the both sides of the stop section 141 of gearshift dish 140 or the boss 1511 of fixture block 151 are provided with the inclined-plane of guiding.
Please consult Fig. 2 simultaneously to shown in Figure 5, the installation portion of the crank 131 of crank and rocker mechanism 130 fixedly is attached in the rotating shaft of motor 120, and can rotate with motor 120.One end of the rocking bar 133 of crank and rocker mechanism 130 is fixed to the installing hole of the connecting portion 101 of fluorescent tube 100.The crank 131 that motor 120 drives crank and rocker mechanism 130 rotates, and makes rocking bar 133 swing; Simultaneously, fluorescent tube 100 can rotate between one first angle and one second angle under the drive of rocking bar 133.Gearshift dish 140 and some stoppers 150 are installed near the crank and rocker mechanism 130 by an installing rack (not drawing among the figure).Gearshift dish 140 can rotate around its center by mode such as manual or electronic.Stopper 150 is corresponding with the stop section 141 of gearshift dish 140; Stopper 150 be installed in gearshift dish 140 around, and can under the elastic force of flexible member 152 drives, between a primary importance and a second place, move.Be provided with 3 stoppers 150 in the present embodiment, be numbered A stopper 1501, B stopper 1502 and C stopper 1503 respectively, can be respectively the rocking bar 133 of crank and rocker mechanism 130 be stuck on three angles; Wherein A stopper 1501 and C stopper 1,503 first angle and the installation of second angle of corresponding fluorescent tube respectively, B stopper 1502 is installed between A stopper 1501 and the C stopper 1503.When stopper 150 moves to the second place, the fastener 1332 of rocking bar 133 can touch an end of the fixture block 151 of this stopper 150 in swing process, and push against the spigot surface of opening 1512 both sides of this fixture block 151, finally be stuck in the opening 1512 and can't continue swing; Simultaneously, the microswitch 153 that is provided with in the opening 1512 is touched, and can control motor 120 according to the state of microswitch 153 and stop operating.But microswitch 153 is not the necessary technology feature, and other mode is for example monitored the electric current of motor 120 and can be judged also whether motor 120 is stuck.
See also Fig. 5 and shown in Figure 6, the stop section 141 of the corresponding gearshift dish 140 in the installation site of stopper 150, Rotation With Changing block plate 140, the boss 1511 of all stoppers 150 is withstood in its stop section 141, and stopper 150 is kept off in primary importance.This moment, the rocking bar 133 of crank and rocker mechanism 130 can't contact stopper 150, and rocking bar 133 can freely swing under the driving of motor 120, and fluorescent tube 100 is freely rotating between first angle and second angle under the drive of rocking bar 133.
See also Fig. 7 to shown in Figure 8, Rotation With Changing block plate 140 make 141 of its stop sections withstand B stopper 1502 and C stopper 1503, and A stopper 1501 moves to the second place under the resilient force of its flexible member 152.Motor 120 drives in the process of crank and rocker mechanism 130 motions, and the fastener 1332 of rocking bar 133 is blocked by A stopper 1501, and this moment, fluorescent tube 100 was positioned at first angle.
See also shown in Figure 9ly, Rotation With Changing block plate 140 make its stop section 141 withstand card A stopper 1501 and C stopper 1503, and B stopper 1502 moves to the second place under the effect of elastic force.B stopper 1502 can be stuck in fluorescent tube 100 a certain angle position between first angle and second angle.According to same operation principle, C stopper 1503 can be stuck in fluorescent tube 100 on second angle.When needing to clean fluorescent tube 110, only need to drive gearshift dish 140 and turn to the state that stopper 150 is controlled in a certain position, thereby fluorescent tube 100 is stuck on the selected rotational angle.Cleaning process mesohigh hydraulic giant is born by described stopper 150 power that fluorescent tube 100 applies, and the hydraulic pressure of cleaning process can not make fluorescent tube 100 rotate, thereby makes things convenient for cleaning process, improves cleaning efficiency.
Seeing also Figure 10 and shown in Figure 11, is another embodiment of a kind of LED lamp with switching mechanism of the utility model, and this band switching mechanism also comprises moves retaining assembly 160 on the other hand.Described manual shift assembly 160 comprise be with 161 synchronously, manual turntable 162, shell 163, mount pad 164.
Described manual turntable 162 is in the form of annular discs, and its middle part is provided with handle 1621, one epitaxial lateral overgrowths and stretches a B fixture block 1622, and shell 163 is provided with some B openings 1631.In the installation process, be with 161 to be installed between gearshift dish 140 and the manual turntable 162 synchronously, make gearshift dish 140 and manual turntable 162 to rotate synchronously.Manual turntable 162 is installed between shell 163 and the mount pad 164, and can do moving more by a small margin between shell 163 and mount pad 164; Between manual turntable 162 and mount pad 164, a flexible member is set.In the use, push down manual turntable 162 and rotation, make its B fixture block 1622 move to B opening 1631 places of shell 163.Decontrol manual turntable 162, its B fixture block 1622 can be blocked and can not freely rotate by the B opening 1631 of shell 163.The position distribution of the B opening 1631 of shell 163 suitably is set, the turned position of each B opening 1631 corresponding gearshift dish 140.By manual shift assembly 160, can be in the rotation of controlling fluorescent tube 100 from fluorescent tube 100 places far away.
Above illustrated embodiment is only with for conveniently illustrating the utility model, it only is the preferred embodiment of the utility model, be not that the utility model is done to implement any pro forma restriction, have in the technical field under any and know the knowledgeable usually, if in the scope that does not break away from technical characterictic that the utility model is carried, utilize technology contents that the utility model discloses to make the impartial equivalent embodiment that changes or modify of local change, and do not break away from technical characterictic content of the present utility model, all still belong in the covering scope of the utility model technical characterictic.
Claims (5)
1. LED lamp with switching mechanism, include lamp bracket (110) and be installed in fluorescent tube (100) on the lamp bracket (110), it is characterized in that: described switching mechanism includes crank and rocker mechanism (130), gearshift dish (140), plural stopper (150) and is installed in rotating driving device on the described lamp bracket (110);
Described crank and rocker mechanism (130) includes a crank (131) and a rocking bar (133), described crank (131) is fixed on the rotating driving device, described crank (131) other end connects rocking bar (133), and described rocking bar (133) is fixed on an end of described fluorescent tube (100);
Described gearshift dish (140) is installed in the next door of described crank and rocker mechanism (130), and a side of gearshift dish (140) is provided with some stop sections (141);
Described stopper (150) includes fixture block (151) and flexible member (152), and described fixture block (151) one ends are provided with boss (1511), and fixture block (151) other end is provided with opening (1512);
Described stopper (150) is corresponding with the stop section (141) of described gearshift dish (140), the outer rim of described gearshift dish (140) is arranged with plural stopper (150), close fixture block (151) end of described stopper (150) is provided with flexible member (152), the stop section (141) of described gearshift dish (140) is made as first spigot surface in the face of the boss (1511) on the described fixture block (151) on the boss (1511) on the stop section (141) of described gearshift dish (140) or the fixture block (151) of described stopper (150); Be made as second spigot surface on opening (1512) both sides of the fixture block (151) of described stopper (150) or the described rocking bar (133), the fixture block (151) of described stopper (150) is when moving to the second place, and described fixture block (151) is provided with opening (1512) near rocking bar (133) end.
2. the LED lamp of band switching mechanism according to claim 1 is characterized in that: described rotating driving device is motor (120), and the crank (131) of described crank and rocker mechanism (130) is fixed in the rotating shaft of described motor (120).
3. the LED lamp of band switching mechanism according to claim 1, it is characterized in that: described crank and rocker mechanism (130) is provided with a slide block (132), described slide block (132) is installed on the rocking bar (133) of described crank and rocker mechanism (130) slidably, and described slide block (132) one sides are rotatably connected to crank (131) one ends of described crank and rocker mechanism (130).
4. the LED lamp of band switching mechanism according to claim 3, it is characterized in that: the rocking bar (133) of described crank and rocker mechanism (130) includes a sliding part (1331) and a fastener (1332), described slide block (132) is slidingly installed in the sliding part (1331) of described rocking bar (133), described second spigot surface is arranged on opening (1512) both sides of the fixture block (151) of described stopper (150), and perhaps second spigot surface is arranged on the fastener (1332) of described rocking bar (133).
5. the LED lamp of band switching mechanism according to claim 1, it is characterized in that: described switching mechanism also includes and moves retaining assembly (160) on the other hand, described manual shift assembly (160) includes manual turntable (162) and is with (161) synchronously, described synchronous band (161) connects described manual turntable (162) and described gearshift dish (140), and described manual turntable (162) and described gearshift dish (140) can be rotated synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205681317U CN201992462U (en) | 2010-10-19 | 2010-10-19 | LED lamp equipped with turnover mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205681317U CN201992462U (en) | 2010-10-19 | 2010-10-19 | LED lamp equipped with turnover mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201992462U true CN201992462U (en) | 2011-09-28 |
Family
ID=44668952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205681317U Expired - Fee Related CN201992462U (en) | 2010-10-19 | 2010-10-19 | LED lamp equipped with turnover mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201992462U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566235A (en) * | 2013-10-25 | 2015-04-29 | 深圳市海洋王照明工程有限公司 | Head-swinging mechanism and lamp using head-swinging mechanism |
| CN104763970A (en) * | 2015-03-26 | 2015-07-08 | 广州市浩洋电子有限公司 | Easily maintained stage lamp optical component, maintenance control system and maintenance method thereof |
| CN107934473A (en) * | 2017-10-13 | 2018-04-20 | 弗埃斯工业技术（苏州）有限公司 | Materials and parts automatic turn-over device |
| CN109163369A (en) * | 2018-11-06 | 2019-01-08 | 嘉兴巴洛斯顿电器有限公司 | A kind of heating direction-adjustable lamp heating bathroom heater |
-
2010
- 2010-10-19 CN CN2010205681317U patent/CN201992462U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566235A (en) * | 2013-10-25 | 2015-04-29 | 深圳市海洋王照明工程有限公司 | Head-swinging mechanism and lamp using head-swinging mechanism |
| CN104763970A (en) * | 2015-03-26 | 2015-07-08 | 广州市浩洋电子有限公司 | Easily maintained stage lamp optical component, maintenance control system and maintenance method thereof |
| CN104763970B (en) * | 2015-03-26 | 2017-04-19 | 广州市浩洋电子股份有限公司 | Easily maintained stage lamp optical component, maintenance control system and maintenance method thereof |
| CN107934473A (en) * | 2017-10-13 | 2018-04-20 | 弗埃斯工业技术（苏州）有限公司 | Materials and parts automatic turn-over device |
| CN107934473B (en) * | 2017-10-13 | 2019-12-10 | 弗埃斯工业技术（苏州）有限公司 | Automatic turn-over device of material |
| CN109163369A (en) * | 2018-11-06 | 2019-01-08 | 嘉兴巴洛斯顿电器有限公司 | A kind of heating direction-adjustable lamp heating bathroom heater |
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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: 20110928 Termination date: 20131019 |