CN103286707A - Clamping tool for LED fluorescent lamp endurance test - Google Patents
Clamping tool for LED fluorescent lamp endurance test Download PDFInfo
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- CN103286707A CN103286707A CN2013102442492A CN201310244249A CN103286707A CN 103286707 A CN103286707 A CN 103286707A CN 2013102442492 A CN2013102442492 A CN 2013102442492A CN 201310244249 A CN201310244249 A CN 201310244249A CN 103286707 A CN103286707 A CN 103286707A
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- fluorescent lamp
- led fluorescent
- base plate
- gathering sill
- slide block
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Abstract
The invention provides a clamping tool for an LED fluorescent lamp endurance test and belongs to the technical field of LED lighting. The clamping tool for the LED fluorescent lamp endurance test solves the problem that fixation of an existing LED fluorescent lamp in an endurance test is infirm. The clamping tool for the LED fluorescent lamp endurance test comprises a base plate which is of a long-bar shape, a plurality of mounting holes are formed in the base plate, two guide grooves are formed in the upper side face of the base plate, a plurality of sliding blocks are connected to each guide groove in a sliding mode, first locating members which can enable the sliding blocks to be fixed are arranged between the sliding blocks and the base plate, and second locating members which can carry out fixation on an LED fluorescent lamp are arranged on the sliding blocks. The clamping tool for the LED fluorescent lamp endurance test can firmly fix the LED fluorescent lamp and is simple in operation.
Description
Technical field
The invention belongs to the LED lighting technical field, relate to a kind of clamping tool for the long duration test of LED fluorescent lamp.
Background technology
The LED fluorescent tube can be widely used in family, industry, commercial lighting, is environmental protection and the energy-conserving product that call in the world, can effectively reduce CO
2Discharge capacity.The LED fluorescent lamp has that power consumption is low, long service life, high efficiency, high brightness, advantage such as low in calories, sturdy and durable, its biggest advantage is energy-conserving and environment-protective, reach 100 lumens/watt when above as the luminous efficiency of LED light, common incandescent lamp can only reach 40 lumens/watt, electricity-saving lamp is also just paced up and down about 70 lumens/watt, so same wattage, LED lamp effect can be bright more a lot of than incandescent lamp and electricity-saving lamp.
The body of existing LED fluorescent lamp mainly comprises aluminium base and lampshade, have one on the aluminium base for the mounting plane that LED is installed, mounting plane is that the plane is that light shield is connected on the aluminium base and forms the body cavity with aluminium base owing to LED is installed and dispels the heat and need determine.The LED fluorescent lamp needed sampling observation to carry out long duration test before dispatching from the factory, and this long duration test needs the LED fluorescent lamp to keep "on" position for a long time, therefore need fix the LED fluorescent lamp.
Summary of the invention
The present invention is directed to existing technology and have the problems referred to above, proposed a kind of clamping tool for the long duration test of LED fluorescent lamp, the clamping tool that should be used for the long duration test of LED fluorescent lamp can be with the fixation of LED fluorescent lamp, and simple to operate.
Purpose of the present invention can realize by following technical proposal: a kind of clamping tool for the long duration test of LED fluorescent lamp, comprise that one is the base plate of strip, offer some for the installing hole that connects the testing stand table top on the described base plate, it is characterized in that, offer two gathering sills on the upper side of described base plate, the length direction of described gathering sill is consistent with the length direction of base plate, on every gathering sill, all slidely connect several slide blocks, being provided with between described slide block and the base plate can be with the securing keeper one of slide block, and described slide block is provided with the keeper two that can fix the LED fluorescent lamp.
Installing hole is all offered along the length direction of base plate, by being bolted on the testing stand table top; Article two, gathering sill be arranged in parallel, slide block quantity on every gathering sill is decided according to the fixing quantity of onboard led fluorescent lamp at the bottom of same, each LED fluorescent lamp is fixed by two pairs of slide blocks, slide block can move along gathering sill, length according to the LED fluorescent lamp moves to correct position with slide block, and is fixed on the gathering sill by keeper one; The LED fluorescent lamp is fixed by keeper two between the slide block on two gathering sills, and is easy to operate, fixation.
At the above-mentioned clamping tool that is used for the long duration test of LED fluorescent lamp, described keeper one comprises clamping screw, described gathering sill runs through the side up and down of base plate, the upper side of described slide block offers a through hole, this through hole is relative with gathering sill, above-mentioned clamping screw is located in through hole and the gathering sill, and the end that described clamping screw passes gathering sill is connected with nut.Through hole is offered straight down, according to the length of LED fluorescent lamp slide block is moved to the both sides of LED fluorescent lamp, by screwing nut slide block is fixed on the base plate.
At the above-mentioned clamping tool that is used for the long duration test of LED fluorescent lamp, the downside of described base plate offers strip groove in the gathering sill position, and the width of strip groove is greater than the width of gathering sill, and above-mentioned nut is positioned at strip groove.The length of strip groove equals the length of gathering sill, width is slightly larger than the width of nut, the degree of depth equals the height of nut, nut is arranged in the strip groove, make the base plate testing stand table top of can fitting, and can be mobile in strip groove along with clamping screw, but can not rotate, avoid along with clamping screw idle running.
At the above-mentioned clamping tool that is used for the long duration test of LED fluorescent lamp, described keeper two comprises bolt, offer the screw that runs through slide block on the side of described slide block, described screw axially consistent with the width of base plate, above-mentioned bolt coil is located in the screw.Screw bolt after slide block moves into place, the bolt of LED fluorescent lamp both sides clamps it.
At the above-mentioned clamping tool that is used for the long duration test of LED fluorescent lamp, the end end that described bolt passes screw is fixed with location-plate, and the plate face of described location-plate is curved.The housing of LID fluorescent lamp in a tubular form, the location-plate by arc clamps, and makes fixing more stablely, avoids bolt directly to compress simultaneously and causes LED fluorescent lamp shell damage.
The clamping tool that is used for the long duration test of LED fluorescent lamp above-mentioned is fixed with a rubber sheet gasket on the plate face of described location-plate.Namely increase the frictional force to LED fluorescent lamp housing, also can avoid rigid extruding.
Compared with prior art, this clamping tool that is used for the long duration test of LED fluorescent lamp has the following advantages:
1, because slide block can move along gathering sill, according to the length of LED fluorescent lamp slide block is moved to correct position, and by keeper two the LED fluorescent lamp is fixedly clamped, so clamping is stable, simple to operate, be suitable for the LED fluorescent lamp of different size.
2, because the plate face of location-plate is curved, be fixed with rubber sheet gasket on the plate face, therefore fixing more stable, increase the frictional force to LED fluorescent lamp housing simultaneously, avoid bolt directly to compress and cause LED fluorescent lamp shell damage.
Description of drawings
Fig. 1 is this perspective view that is used for the clamping tool of LED fluorescent lamp long duration test.
Fig. 2 is this structure vertical view that is used for the clamping tool of LED fluorescent lamp long duration test.
Fig. 3 is the structure cutaway view that is not used for the clamping tool of LED fluorescent lamp long duration test.
Among the figure, 1, base plate; 11, gathering sill; 12, installing hole; 13, strip groove; 2, slide block; 21, through hole; 22, screw; 3, clamping screw; 31, nut; 4, bolt; 41, location-plate; 42, rubber sheet gasket.
The specific embodiment
Below be specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
As shown in Figure 1, a kind of clamping tool for the long duration test of LED fluorescent lamp comprises a base plate 1, this base plate 1 is strip, offer installing hole 12 on the base plate 1, installing hole 12 is all offered along the length direction of base plate 1, and base plate 1 is by being bolted on the testing stand table top.Offer two gathering sills 11 on the upper side of base plate 1, article two, gathering sill 11 be arranged in parallel, and the length direction of gathering sill 11 is consistent with the length direction of base plate 1, on every gathering sill 11, all slidely connect slide block 2, slide block 2 quantity on every gathering sill 11 are decided according to the fixing quantity of LED fluorescent lamp on the same base plate 1, base plate 1 in the present embodiment is used for fixing a LED fluorescent lamp, and therefore slide block 2 quantity on every gathering sill 11 are two.Be provided with keeper one between slide block 2 and the base plate 1, keeper one can be fixed on slide block 2 on the base plate 1, and slide block 2 is provided with keeper two, and keeper two can be fixed the LED fluorescent lamp.Slide block 2 moves along gathering sill 11, according to the length of LED fluorescent lamp slide block 2 is moved to correct position, and is fixed on the gathering sill 11 by keeper one; The LED fluorescent lamp is fixed by keeper two between the slide block 2 on two gathering sills 11, and is easy to operate, fixation.
Specifically, in conjunction with Fig. 2, shown in Figure 3, keeper one comprises clamping screw 3, gathering sill 11 runs through the side up and down of base plate 1, the upper side of slide block 2 offers a through hole 21, and this through hole 21 is offered straight down, and relative with gathering sill 11, clamping screw 3 is located in through hole 21 and the gathering sill 11, and the end that clamping screw 3 passes gathering sill 11 is connected with nut 31.The downside of base plate 1 offers strip groove 13 in gathering sill 11 positions, and the width of strip groove 13 is greater than the width of gathering sill 11, and nut 31 is positioned at strip groove 13.Slide block 2 is moved to the both sides of LED fluorescent lamp according to the length of LED fluorescent lamp, by screwing nut 31 slide block 2 is fixed on the base plate 1, because the length of strip groove 13 equals the length of gathering sill 11, width is slightly larger than the width of nut 31, the degree of depth equals the height of nut 31, so the base plate 1 testing stand table top of can fitting, and can be mobile in strip groove 13 along with clamping screw 3, but can not rotate, avoid along with clamping screw 3 idle running.
Keeper two comprises bolt 4, offer the screw 22 that runs through slide block 2 on the side of slide block 2, screw 22 axially consistent with the width of base plate 1, bolt 4 coils are located in the screw 22, the end end that bolt 4 passes screw 22 is fixed with location-plate 41, the plate face of location-plate 41 is curved, is fixed with a rubber sheet gasket 42 on the plate face of location-plate 41.Screw bolt 4 after slide block 2 moves into place, the bolt 4 of LED fluorescent lamp both sides is with its clamping, and is therefore fixing more stable because location-plate 41 is curved, avoids bolt 4 directly to compress simultaneously and causes LED fluorescent lamp shell damage.Rubber sheet gasket 42 can increase the frictional force to LED fluorescent lamp housing, also can avoid rigid extruding.
Specific embodiment described herein only is that the present invention's spirit is illustrated.Those skilled in the art can make various modifications or replenish or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has used terms such as base plate 1, gathering sill 11, installing hole 12, strip groove 13, slide block 2, through hole 21, screw 22, clamping screw 3, nut 31, bolt 4, location-plate 41, rubber sheet gasket 42 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; They are construed to any additional restriction all is contrary with spirit of the present invention.
Claims (3)
1. clamping tool that is used for the long duration test of LED fluorescent lamp, comprise that one is the base plate (1) of strip, offer some for the installing hole (12) that connects the testing stand table top on the described base plate (1), it is characterized in that, offer two gathering sills (11) on the upper side of described base plate (1), the length direction of described gathering sill (11) is consistent with the length direction of base plate (1), on every gathering sill (11), all slidely connect several slide blocks (2), being provided with between described slide block (2) and the base plate (1) can be with the securing keeper one of slide block (2), and described slide block (2) is provided with the keeper two that can fix the LED fluorescent lamp; Described keeper one comprises clamping screw (3), described gathering sill (11) runs through the side up and down of base plate (1), the upper side of described slide block (2) offers a through hole (21), this through hole (21) is relative with gathering sill (11), above-mentioned clamping screw (3) is located in through hole (21) and the gathering sill (11), and the end that described clamping screw (3) passes gathering sill (11) is connected with nut (31); The downside of described base plate (1) offers strip groove (12) in gathering sill (11) position, and the width of strip groove (12) is greater than the width of gathering sill (11), and above-mentioned nut (31) is positioned at strip groove (12); Described keeper two comprises bolt (4), offer the screw (22) that runs through slide block (2) on the side of described slide block (2), described screw (22) axially consistent with the width of base plate (1), above-mentioned bolt (4) coil is located in the screw (22).
2. the clamping tool for the long duration test of LED fluorescent lamp according to claim 1 is characterized in that, the end end that described bolt (4) passes screw (22) is fixed with location-plate (41), and the plate face of described location-plate (41) is curved.
3. the clamping tool for the long duration test of LED fluorescent lamp according to claim 2 is characterized in that, is fixed with a rubber sheet gasket (42) on the plate face of described location-plate (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102442492A CN103286707A (en) | 2013-06-19 | 2013-06-19 | Clamping tool for LED fluorescent lamp endurance test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102442492A CN103286707A (en) | 2013-06-19 | 2013-06-19 | Clamping tool for LED fluorescent lamp endurance test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103286707A true CN103286707A (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102442492A Pending CN103286707A (en) | 2013-06-19 | 2013-06-19 | Clamping tool for LED fluorescent lamp endurance test |
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| Country | Link |
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| CN (1) | CN103286707A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476461A (en) * | 2014-12-12 | 2015-04-01 | 中国扬子集团滁州扬子空调器有限公司 | Preassembling tool for air conditioner electric heating device |
| CN105334029A (en) * | 2015-12-12 | 2016-02-17 | 芜湖安瑞光电有限公司 | Detection appliance for detecting automobile low-beam and high-beam headlights |
| CN105710647A (en) * | 2016-04-12 | 2016-06-29 | 安徽安凯汽车股份有限公司 | Tool for preassembling of passenger car air conditioner air flue |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2124109A (en) * | 1981-08-04 | 1984-02-15 | Aioi Seiki Kk | Apparatus for positioning and clamping work-clamp pallet for machine tools |
| CN101407057A (en) * | 2007-10-11 | 2009-04-15 | 高瑞乾 | Double track type hanging holder for hand tools |
| CN201799903U (en) * | 2010-09-19 | 2011-04-20 | 上海三一精机有限公司 | Adjustable follower clamp |
| CN102950517A (en) * | 2011-08-26 | 2013-03-06 | 吴江市海鑫机械有限公司 | Sliding hole grinding clamp |
| CN202922474U (en) * | 2012-11-13 | 2013-05-08 | 东华大学 | Multifunctional clamping device |
| CN202984962U (en) * | 2012-09-10 | 2013-06-12 | 北京二七轨道交通装备有限责任公司 | Installing and welding tool of bogie frame |
| CN203305111U (en) * | 2013-06-19 | 2013-11-27 | 李吉 | Clamping tool for endurance test of LED fluorescent lamp |
-
2013
- 2013-06-19 CN CN2013102442492A patent/CN103286707A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2124109A (en) * | 1981-08-04 | 1984-02-15 | Aioi Seiki Kk | Apparatus for positioning and clamping work-clamp pallet for machine tools |
| CN101407057A (en) * | 2007-10-11 | 2009-04-15 | 高瑞乾 | Double track type hanging holder for hand tools |
| CN201799903U (en) * | 2010-09-19 | 2011-04-20 | 上海三一精机有限公司 | Adjustable follower clamp |
| CN102950517A (en) * | 2011-08-26 | 2013-03-06 | 吴江市海鑫机械有限公司 | Sliding hole grinding clamp |
| CN202984962U (en) * | 2012-09-10 | 2013-06-12 | 北京二七轨道交通装备有限责任公司 | Installing and welding tool of bogie frame |
| CN202922474U (en) * | 2012-11-13 | 2013-05-08 | 东华大学 | Multifunctional clamping device |
| CN203305111U (en) * | 2013-06-19 | 2013-11-27 | 李吉 | Clamping tool for endurance test of LED fluorescent lamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476461A (en) * | 2014-12-12 | 2015-04-01 | 中国扬子集团滁州扬子空调器有限公司 | Preassembling tool for air conditioner electric heating device |
| CN105334029A (en) * | 2015-12-12 | 2016-02-17 | 芜湖安瑞光电有限公司 | Detection appliance for detecting automobile low-beam and high-beam headlights |
| CN105710647A (en) * | 2016-04-12 | 2016-06-29 | 安徽安凯汽车股份有限公司 | Tool for preassembling of passenger car air conditioner air flue |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130911 |