CN206786355U - A kind of LED Tri-proof lights - Google Patents

A kind of LED Tri-proof lights Download PDF

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Publication number
CN206786355U
CN206786355U CN201720327849.9U CN201720327849U CN206786355U CN 206786355 U CN206786355 U CN 206786355U CN 201720327849 U CN201720327849 U CN 201720327849U CN 206786355 U CN206786355 U CN 206786355U
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China
Prior art keywords
led
housing
alignment pin
roller bearing
proof lights
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Application number
CN201720327849.9U
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Chinese (zh)
Inventor
林吉升
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Cixi Better Lighting Electrical Appliance Co Ltd
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Cixi Better Lighting Electrical Appliance Co Ltd
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Priority to CN201720327849.9U priority Critical patent/CN206786355U/en
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Abstract

The utility model discloses a kind of LED Tri-proof lights, including housing, fixing device is provided with the housing, the fixing device side is connected with LED, and the housing side is fixedly connected with lampshade, it is characterized in that:The case top is fixedly connected with multiple supporting plates, roller bearing is rotatably connected between two adjacent supporting plates, the roller bearing both ends are fixedly connected with positioner and tumbler, the positioner includes limited block, the limited block side is provided with multiple positioning holes, being abutted in the positioning hole has alignment pin, and the alignment pin side is fixedly connected with stopping means.The utility model has the advantages that:This LED Tri-proof lights can conveniently adjust LED Tri-proof lights height so that LED Tri-proof lights need not remove steel wire when adjusting height and reinstall.

Description

A kind of LED Tri-proof lights
Technical field
A kind of illuminations is the utility model is related to, more particularly to a kind of LED Tri-proof lights.
Background technology
With the development of science and technology the development of society, the concept of energy-conserving and environment-protective start little by little to penetrate into life.It is not difficult to send out Existing, increasing incandescent lamp is replaced by LED in life, and LED, which compares incandescent lamp, has that power consumption is few, service life It is long, it is safe and reliable the advantages that, most importantly LED extremely meets the concept of energy-conserving and environment-protective, therefore LED is liked by masses deeply Love.
Publication No. CN203115645U Chinese patent discloses a kind of LED Tri-proof lights, including lamp housing, lamp housing both sides lead to Cross water-tight equipment to connect with end cap, lamp housing and end cap are covered by lampshade, are fixed by hasp between lamp housing and lampshade.It is this LED Tri-proof lights have the advantages of easy for installation, good water-proof effect.But during lamp installation, usual staff is pre- The approximate location of pendent lamp is first set, then by the steel wire for calculating length through being fixed in the screw hooks of ceiling, finally Light fixture is connected with steel wire, tightens screw.After this process operation is completed, staff opens the illumination model that lamp finds light fixture It is not illumination zone that user wants to enclose, and now just needs to re-start light fixture installation, by the height for adjusting light fixture and ground Spend to adjust illumination zone.Staff needs to unscrew screw, changes the steel wire of an appropriate length again, repeats above-mentioned steps Installed, cumbersome, operating efficiency is low, wastes plenty of time and energy.
Utility model content
The purpose of this utility model is to provide a kind of LED Tri-proof lights.This LED Tri-proof lights can conveniently adjust LED tri- Anti- lamp height so that LED Tri-proof lights need not remove steel wire when adjusting height and reinstall.
Above-mentioned technical purpose of the present utility model technical scheme is that:A kind of LED Tri-proof lights, bag Housing is included, fixing device is provided with the housing, the fixing device side is connected with LED, the housing side Lampshade is fixedly connected with, the case top is fixedly connected with multiple supporting plates, rotated between two adjacent supporting plates Roller bearing is connected with, the roller bearing both ends are fixedly connected with positioner and tumbler, and the positioner includes limited block, institute State limited block side and be provided with multiple positioning holes, being abutted in the positioning hole has alignment pin, and the alignment pin side is fixedly connected Limited location device.
After above-mentioned technical proposal, LED is fixed on housing first with fixing device, then covers lamp Cover.During beginning, housing is hung in room by steel wire, and is in certain altitude.It is adjusted needing the height to LED When, on the one hand alignment pin is removed from positioning hole, tumbler is on the other hand operated and causes tumbler to drive roller bearing Rotate.Roller bearing, which rotates, drives limited block to rotate, so as to which steel wire is gradually on roller bearing is wrapped in so that the length of steel wire gradually subtracts Small, LED is lifted.Or rotate roller bearing and steel wire is gradually departed from from roller bearing, so that the length of steel wire gradually increases Greatly, so as to reaching the purpose of lifting LED.
The utility model is further arranged to:The stopping means includes montant, is set between the montant and alignment pin There is spring, described alignment pin one end is through montant and is fixedly connected with steel cable, and the steel cable is fixedly connected with locating ring, described perpendicular The side that bar corresponds to locating ring is provided with inverted U-shaped two highly different hooks.
After above-mentioned technical proposal, during beginning, the locating ring hook higher with height abuts, so that positioning Pin abuts with positioning hole, so as to which roller bearing is spacing so that roller bearing can not be moved.When alignment pin is removed from positioning hole, Spring is by the extruding of montant and alignment pin so as to accumulating elastic potential energy.By the locating ring that alignment pin is fixedly connected with it is highly relatively low Hook abut and it is spacing so that alignment pin departs from positioning hole, now roller bearing can rotate.When adjusting After the height of LED, locating ring is discharged from highly relatively low hook, alignment pin is by elastic force under the action of the spring Act on and abutted with limited block, now somewhat rotate roller bearing can and make it that alignment pin is caught in positioning hole automatically, reach limitation rolling The purpose that axle rotates.
The utility model is further arranged to:The tumbler includes fixed block, and the fixed block side is fixedly connected There is handle, the handle is located at opening position of the fixed block away from axle center.
After above-mentioned technical proposal, swing handle, so as to drive fixed block to rotate.Fixed block, which rotates, to be driven Roller bearing rotates, and roller bearing, which rotates, drives the steel wire winding on roller bearing to depart from roller bearing or with roller bearing, so as to reach regulation The purpose of the height of LED.
The utility model is further arranged to:Binding post is provided with the middle part of the roller bearing.
After above-mentioned technical proposal, when mounted, a part for steel wire is wrapped on binding post and knotted It is fixed.So that steel wire is connected with housing, without causing steel wire to depart from housing.
The utility model is further arranged to:The fixing device includes elastic component, and the elastic component includes base, described Base both ends have been fixedly connected with a flexure strip, and the flexure strip is towards axis middle part where base and causes overall presentation etc. Waist trapezoidal shape, the flexure strip top side are provided with support base.
After above-mentioned technical proposal, in mounted LED lamp, first LED is abutted with flexure strip, then to LED Lamp applies certain power.LED stress and certain thrust is produced to flexure strip, flexure strip moves in the presence of thrust to both sides Open.Flexure strip is removed so that LED is smoothly connected between flexure strip, and is abutted with support base.Enter two elasticity in LED When between piece, thrust of the flexure strip due to being no longer influenced by LED, so as to be replied in the presence of elastic force.Flexure strip reply when pair LED produces squeezing action, so that LED is extruded tighter, reaches fixed effect.
The utility model is further arranged to:Guide surface is provided with the top of the flexure strip.
After above-mentioned technical proposal, when LED abuts with flexure strip, the presence of guide surface can facilitate LED Lamp smoothly enters between flexure strip, and produces an oblique thrust to flexure strip so that flexure strip be easy to stress and to two Sidesway is opened.
In summary, the utility model has the advantages that:
1st, by the rotation of roller bearing so that the length of the steel wire wound on roller bearing increaseds or decreases so that housing and day Height between card changes, the height of final adjustment LED.The purpose so set is easy for adjusting the height of LED Degree, it is not necessary to dismantle the purpose that steel wire can reaches adjustment LED;
2nd, acted on by the elastic fastening of flexure strip so that the LED between flexure strip can be easily from elasticity Disassembly and installation on part, so as to reach the purpose that LED is conveniently dismantled when LED is damaged;
3rd, by the mating reaction of alignment pin and positioning hole can alignment pin can be to roller bearing rotation produce limitation Effect, so that roller bearing can be adjusted to after corresponding height to be stably fixed on present level.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment;
Fig. 2 is the explosive view of embodiment;
Fig. 3 is the structural representation of elastic component;
Fig. 4 is the front view of elastic component;
Fig. 5 is the part-structure schematic diagram of housing;
Fig. 6 is a-quadrant enlarged drawing in Fig. 5;
Fig. 7 is the structural representation of positioner;
Fig. 8 is the structural representation of tumbler.
Reference:1st, housing;2nd, space bar;3rd, connector assembly installing space;4th, lamp body installing space;5th, elastic component; 6th, base;7th, flexure strip;8th, support base;9th, guide surface;10th, lampshade;11st, hasp;12nd, supporting plate;13rd, roller bearing;14th, wiring Post;15th, limited block;16th, location-plate;17th, positioning hole;18th, alignment pin;19th, spring;20th, montant;21st, steel cable;22nd, locating ring; 23rd, link up with;24th, fixed block;25th, handle;26th, sleeve.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in right of the present utility model by Patent Law.
As shown in Figure 1, 2, a kind of LED Tri-proof lights, including housing 1.It is provided with space bar 2 in housing 1, space bar 2 is by shell Space is separated into two in body 1.Two spaces are set to connector assembly installing space 3 and lamp body installing space 4.Connector assembly The connector assembly being powered is provided in installing space 3.The LED lamp of illumination is provided in lamp body installing space 4.Wiring group The electric wire of part installing space can reach lamp body installing space 4, so that connector assembly and LED lamp realize electrical connection.Shell The one end of body 1 is fixedly connected with fixing device.
As shown in Fig. 2,3,4,5, fixing device includes elastic component 5.Elastic component 5 includes base 6, and base 6 is fixed with housing 1 Connection.The both ends of base 6 are fixedly connected with two flexure strips 7, and two flexure strips 7 are towards at the shaft core position of base 6.Flexure strip 7 Middle part is provided with the support base 8 for supporting LED, and the top of flexure strip 7 is provided with for guiding LED to enter flexure strip 7 Guide surface 9.The side of housing 1 is fixedly connected with lampshade 10.Lampshade 10 is arranged to transparent, and is realized admittedly by hasp 11 with housing 1 It is fixed.
As shown in figure 8, the side of housing 1 is provided with supporting plate 12.Supporting plate 12 is triangular in shape so that the structure of supporting plate 12 It is more firm.Supporting plate 12 is provided with 4, and roller bearing 13 is rotatably connected between the adjacent supporting plate 12 of each two.In roller bearing 13 Portion is provided with the binding post 14 for fixing steel wire.Roller bearing 13 is respectively arranged with positioner through the both ends of two supporting plates 12 And tumbler.
As shown in Fig. 6,7,8, positioner includes limited block 15.Limited block 15 is fixedly connected with roller bearing 13.Limited block 15 Side is provided with location-plate 16, multiple positioning holes 17 for fixed roller 13 is provided with location-plate 16, positioning hole 17 is in circle All array arrangements.One of positioning hole 17, which abuts, alignment pin 18.The middle part of alignment pin 18 is fixedly connected with spring 19, spring 19 One end is fixedly connected with montant 20.Sleeve 26 is socketed with outside spring 19, the one end of sleeve 26 is fixedly connected with montant 20.Alignment pin 18 Side is fixedly connected with steel cable 21.Steel cable 21 is through montant 20 and is fixedly connected with locating ring 22.The corresponding locating ring 22 of montant 20 Opening position be provided with the inverted U-shaped hook 23 that two sizes are identical, highly different.When locating ring 22 is hooked in the higher hook of height When 23, steel cable 21 is in relaxation state, and alignment pin 18 abuts with positioning hole 17;When locating ring 22 is hooked in highly relatively low hook 23 When, steel cable 21 is in tight state, and alignment pin 18 separates with positioning hole 17.
As shown in figure 8, tumbler includes fixed block 24.The opening position of the disalignment of fixed block 24 is fixedly connected with handle 25.Rotated by the fixed block 24 of swing handle 25, while drive roller bearing 13 to rotate.
The course of work:
In mounted LED lamp on housing 1, first LED is abutted with flexure strip 7, then applies certain power to LED. LED stress and certain thrust is produced to flexure strip 7, flexure strip 7 is removed in the presence of thrust to both sides.Flexure strip 7 moves Open so that LED is smoothly connected between flexure strip 7, and is abutted with support base 8.Between LED enters two flexure strips 7 When, thrust of the flexure strip 7 due to being no longer influenced by LED, so as to be replied in the presence of elastic force.To LED when flexure strip 7 is replied Squeezing action is produced, so that LED is extruded tighter, reaches fixed effect.
After LED is fixed on housing 1, housing 1 is hung in room by steel wire, and is in certain altitude.Needing When the height of LED being adjusted, on the one hand alignment pin 18 is removed from positioning hole 17, and locating ring 22 is hooked in height Spend on relatively low hook 23 so that hook 23 is fixed.Another aspect swing handle 25, handle 25, which rotates, drives roller bearing 13 to occur Rotate.Roller bearing 13, which rotates, drives limited block 15 to rotate, so as to which steel wire is gradually on roller bearing 13 is wrapped in so that the length of steel wire by Decrescence small, LED is lifted.Or rotate roller bearing 13 and steel wire is gradually departed from from roller bearing 13, so that the length of steel wire Degree gradually increase, so as to reach the purpose of lifting LED.
After LED is moved into specified altitude assignment, locating ring 22 is hooked in the higher hook 23 of height, in the work of spring 19 Abutted with lower alignment pin 18 by the effect of elastic force with limited block 15, now somewhat rotate the can of roller bearing 13 and cause alignment pin 18 are caught in positioning hole 17 automatically, reach the purpose that limitation roller bearing 13 rotates.

Claims (6)

1. a kind of LED Tri-proof lights, including housing (1), fixing device, the fixing device side are provided with the housing (1) LED is connected with, housing (1) side is fixedly connected with lampshade (10), it is characterized in that:It is solid at the top of the housing (1) Surely multiple supporting plates (12) are connected with, roller bearing (13), the rolling are rotatably connected between two adjacent supporting plates (12) Axle (13) both ends are fixedly connected with positioner and tumbler, and the positioner includes limited block (15), the limited block (15) side is provided with multiple positioning holes (17), and being abutted in the positioning hole (17) has alignment pin (18), the alignment pin (18) Side is fixedly connected with stopping means.
2. a kind of LED Tri-proof lights according to claim 1, it is characterized in that:The stopping means includes montant (20), described Spring (19) is provided between montant (20) and alignment pin (18), described alignment pin (18) one end passes through montant (20) and fixed company Steel cable (21) is connected to, the steel cable (21) is fixedly connected with locating ring (22), and the montant (20) corresponds to the one of locating ring (22) Side is provided with inverted U-shaped two highly different hooks (23).
3. a kind of LED Tri-proof lights according to claim 1, it is characterized in that:The tumbler includes fixed block (24), institute State fixed block (24) side and be fixedly connected with handle (25), the handle (25) is located at position of the fixed block (24) away from axle center Place.
4. a kind of LED Tri-proof lights according to claim 1, it is characterized in that:Binding post is provided with the middle part of the roller bearing (13) (14)。
5. a kind of LED Tri-proof lights according to claim 1, it is characterized in that:The fixing device includes elastic component (5), institute Stating elastic component (5) includes base (6), and base (6) both ends have been fixedly connected with a flexure strip (7), the flexure strip (7) In the middle part of axis and so that overall be presented isosceles-trapezium-shaped where towards base (6), flexure strip (7) top side is provided with Support base (8).
6. a kind of LED Tri-proof lights according to claim 5, it is characterized in that:Guide surface is provided with the top of the flexure strip (7) (9)。
CN201720327849.9U 2017-03-30 2017-03-30 A kind of LED Tri-proof lights Active CN206786355U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720327849.9U CN206786355U (en) 2017-03-30 2017-03-30 A kind of LED Tri-proof lights

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720327849.9U CN206786355U (en) 2017-03-30 2017-03-30 A kind of LED Tri-proof lights

Publications (1)

Publication Number Publication Date
CN206786355U true CN206786355U (en) 2017-12-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720327849.9U Active CN206786355U (en) 2017-03-30 2017-03-30 A kind of LED Tri-proof lights

Country Status (1)

Country Link
CN (1) CN206786355U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108413356A (en) * 2017-12-26 2018-08-17 浙江凯耀照明股份有限公司 The lamp integrated tooling of LED three proofings and control method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108413356A (en) * 2017-12-26 2018-08-17 浙江凯耀照明股份有限公司 The lamp integrated tooling of LED three proofings and control method
CN108413356B (en) * 2017-12-26 2019-11-15 浙江凯耀照明股份有限公司 The lamp integrated tooling of LED three proofings and control method

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