CN103851584A - Lamp and rotation device thereof - Google Patents
Lamp and rotation device thereof Download PDFInfo
- Publication number
- CN103851584A CN103851584A CN201210500077.6A CN201210500077A CN103851584A CN 103851584 A CN103851584 A CN 103851584A CN 201210500077 A CN201210500077 A CN 201210500077A CN 103851584 A CN103851584 A CN 103851584A
- Authority
- CN
- China
- Prior art keywords
- guide
- rotating disc
- lamp
- locating
- removable pin
- 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.)
- Granted
Links
Images
Landscapes
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The invention discloses a lamp and a rotation device thereof. The lamp comprises a casing, a light source component and a lamp rotation device. The lamp rotation device comprises a rotation disc, a fixing table and a bolt. The rotation disc is movably connected with the fixing table and can rotate around own axis. A plurality of location holes are formed in the rotation disc and are arranged uniformly along the circumference of the rotation disc. The bolt comprises a fixing base and a movable pin penetrating the fixing base in a sliding mode. The fixing base is fixedly connected with the fixing table, and one end of the movable pin penetrates the fixing base to be snapped in the location holes to lock the relative position of the rotation disc and the fixing table. The rotation pin is connected with the light source component, and the fixing table is connected with the casing. Relative rotation is achieved through the matching of the rotation disc and the fixing table, the relative position of the rotation disc and the fixing table is locked by the matching of the movable pin of the bolt and the location holes after rotation, and automatic rotation of the rotation disc is prevented, accordingly, the angle function failure is prevented, the structure is simple, and production and mounting are facilitated.
Description
Technical field
The present invention relates to a kind of lighting device, relate in particular to a kind of light fixture and tumbler thereof.
Background technology
At present, the Lights section of the various movable lamps of selling on market generally all possesses manual angle spinfunction, but the Lights section tumbler wind resistance grade of a lot of light fixtures is poor, after the anglec of rotation, light source portion branch idiomorphism rotation in vibration environment, causes that deviation easily occurs and even lost efficacy.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, be easy to processing and install, prevent angle positioning function lost efficacy tumbler.
In order to solve the problems of the technologies described above, the invention provides lamp rotating device, comprise rotating disc, fixed station and be fixed on the latch on described fixed station; Wherein,
Described rotating disc is movably connected on described fixed station and can be around self axial rotation; Described rotating disc is provided with multiple locating holes, and multiple described locating holes are along the setting of circumferentially evenly arranging of described rotating disc;
Described latch comprises that holder and slip are arranged in the removable pin of described holder, described holder is fixedly connected with described fixed station, one end of described removable pin is clamped in described locating hole after wearing described holder, to lock the relative position of described rotating disc and described fixed station.
Wherein, the circumferential edge of described rotating disc is provided with location-plate, and described locating hole is arranged on described location-plate.
Wherein, described location-plate is multiple, along the setting of circumferentially evenly arranging of described rotating disc, on each described location-plate, all offers locating hole; Multiple described location-plates are towards the same card direction bending of rotating disc, and described latch is along the setting that radially slides of described rotating disc.
Wherein, described locating hole is arranged on the junction of location-plate and described rotating disc.
Wherein, the circumferential edge of described rotating disc is provided with limiting plate, described holder gear in the circumferential side of the relatively described rotating disc of described limiting plate to limit the rotational angle of described rotating disc.
Wherein, described holder comprises the first guide and the second guide that are oppositely arranged, on described the first guide and the second guide, is equipped with through hole, and described removable pin wears two described through holes and can be around self axial rotation; Described removable pin has axially relative first end and the second end, and described first end and the second end lay respectively at the outside of described the first guide and the second guide; The first end of described removable pin is clamped in described locating hole after wearing described the first guide, to lock the relative position of described rotating disc and fixed station;
On described removable pin, set firmly alignment pin, described alignment pin, between described the first guide and the second guide, is arranged with stage clip on described removable pin, and described stage clip compression is held between described alignment pin and described the second guide.
Wherein, described holder also comprises the locating dowel for limiting described removable pin position, and described locating dowel is between described the first guide and described the second guide, and described locating dowel is provided with the locating slot matching with described alignment pin;
In the time that described alignment pin is between described locating dowel and described the second guide, described removable pin is around self axial rotation, described locating dowel gear is the side away from described the second guide at described alignment pin, and described alignment pin holds and is locked in described locating slot under the elastic force effect of described stage clip.
Wherein, described alignment pin is provided with the stopper slot matching with described locating slot.
Wherein, described holder is tabular, and its two ends are bent to form described the first guide and the second guide to homonymy.
Correspondingly, the present invention also provides a kind of light fixture, comprises housing, light source assembly and above-mentioned lamp rotating device; The rotating disc of described lamp rotating device is connected with described light source assembly, and the fixed station of described lamp rotating device is connected with described housing.
Light fixture provided by the invention and tumbler thereof, utilize rotating disc to realize relative rotation with the cooperation of fixed station, after rotation, utilize the removable pin and the relative position locking that makes rotating disc and fixed station coordinating of locating hole of latch, avoid rotating disc to rotate voluntarily, prevent that angle function lost efficacy, simple in structure, be easy to processing and install.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the installation diagram of lamp rotating device provided by the invention;
Fig. 2 is the decomposing schematic representation of the lamp rotating device of Fig. 1;
Fig. 3 is the schematic diagram of latch in the lamp rotating device of Fig. 2;
Fig. 4 is the schematic diagram of another angle of latch of Fig. 3.
The specific embodiment
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is clearly and completely described.
See also Fig. 1 to Fig. 2, a kind of light fixture that embodiment of the present invention provides, comprises housing (not shown), light source assembly (not shown) and lamp rotating device.Lamp rotating device comprises rotating disc 2, fixed station 1 and is fixed on the latch 3 on fixed station 1, and rotating disc 2 is movably connected on fixed station 1 and can be around self axial rotation.Rotating disc 2 is connected with light source assembly, and fixed station 1 is connected with housing.Rotating disc 2 rotates relative to fixed station 1, can drive light source assembly to rotate relative to housing, thereby can adjust the light direction of light source assembly.
As preferably, fixed station 1 is tabular, be arranged in parallel with rotating disc 2, and the stability of rotating to improve fixed station 1 and rotating disc 2.Further, fixed station 1 is square plate, and certainly, fixed station 1 can also be circular or other shapes, and fixed station 1 can be made various structures form according to the structure of housing.
Rotating disc 2 is provided with multiple locating holes 20, and multiple locating holes 20 are along the setting of circumferentially evenly arranging of rotating disc 2.Latch 3, for locking the relative position of rotating disc 2 and fixed station 1, comprises that holder 31 and slip are arranged in the removable pin 32 of holder 31, and holder 31 is fixedly connected with fixed station 1.One end of removable pin 32 is clamped in locating hole 20 after wearing holder 31, to lock the relative position of rotating disc 2 and fixed station 1.
The circumferential edge of rotating disc 2 is provided with location-plate 21, and locating hole 20 is arranged on location-plate 21.Further, location-plate 21 is multiple, along the setting of circumferentially evenly arranging of rotating disc 2, on each location-plate 21, all offers locating hole 20.Multiple location-plates 21, towards the same card direction bending of rotating disc 2, are beneficial to processing and manufacturing.Meanwhile, for the ease of coordinating of latch 3 and locating hole 20, latch 3 is along the setting that radially slides of rotating disc 2.Preferably, locating hole 20 is arranged on the junction of location-plate 21 and rotating disc 2, to improve the structural strength at locating hole 20 places.
In the present embodiment, as shown in Figure 2, for the ease of processing and manufacturing and the assembly connection of rotating disc 2, rotating disc 2 is spliced by two semicircle cards.In order to strengthen the structural strength of rotating disc 2, tumbler also comprises circular stiffener 4, and stiffener 4 is parallel with rotating disc 2 to be fixedly connected with.
Certainly, herein as other embodiment, location-plate 21 can be the annular circumferentially arranging along rotating disc 2, and multiple locating holes 20 are evenly arranged on annular location-plate 21.
The circumferential edge of rotating disc 2 is also provided with limiting plate 22, and holder 31 keeps off the rotational angle with restricting rotation dish 2 in the circumferential side of the relative rotating disc 2 of limiting plate 22.Utilize coordinating of holder 31 and limiting plate 22, can prevent that rotating disc 2 from rotating and exceed 360 degree and cause circuit to take up problems such as causing rupture of line, avoid light fixture disabler.Integral-rotation dish 2 supports for metallic plate punching press, forms location-plate and limiting plate at its edge, simple in structure, is convenient to processing and manufacturing.
Shown in Fig. 3, Fig. 4, holder 31 comprises the first guide 311 and the second guide 312 that are oppositely arranged, on the first guide 311 and the second guide 312, be equipped with through hole (in figure do not indicate), removable pin 32 wears two through holes and can be around self axial rotation.Removable pin 32 has axially relative first end 32a and the second end 32b, first end 32a and the second end 32b lay respectively at the outside of the first guide 311 and the second guide 312, first end 32a is clamped in locating hole 20 after wearing the first guide 311, to lock the relative position of rotating disc 2 and fixed station 1.Preferably, the first end 32a of removable pin 32 is frustum, so that be inserted in locating hole 20.The second end 32b of removable pin 32 is to extending away from the first guide 311 directions, and for the ease of the slip of manual operation removable pin 32, the second end 32b of removable pin 32 is provided with handle 321.
Further, holder 31 also comprises the locating dowel 34 for limiting removable pin 32 positions, and locating dowel 34 is between the first guide 311 and the second guide 312, and locating dowel 34 is provided with the locating slot 340 matching with alignment pin 322.When alignment pin 322 in the drive lower slider of removable pin 32 between locating dowel 34 and the second guide 312 time, removable pin 32 makes locating dowel 34 keep off the side away from the second guide 312 at alignment pin 322 around self axial-rotation, alignment pin 322 holds and is locked in locating slot 340 under the elastic force effect of stage clip 33, so that rotating disc is rotated to operation.As preferably, locating slot 340 is the annular circumferentially arranging along locating dowel 34, so that processing.Further, alignment pin 322 is provided with the stopper slot 3220 matching with locating slot 340, and as preferably, stopper slot 3220 is the annular circumferentially arranging along alignment pin 322.By cooperatively interacting of locating slot 340 and stopper slot 3220, and the elastic force of stage clip 33 can be by alignment pin and locating dowel positioning and locking, can effectively prevent that alignment pin 322 from departing from from locating dowel 34.
As preferably, the diameter of locating dowel 34 is greater than the diameter of alignment pin 322, so that locating slot 340 is set in locating dowel 34, can improve the structural strength of locating dowel 34 simultaneously, is beneficial to coordinating of locating dowel 34 and alignment pin 322.
Preferably, locating dowel 34 is two of being parallel to each other, and is separately positioned on the both sides of removable pin 32, removable pin 32 between two locating dowels 34, utilize two locating dowels 4 make to pull the rear dextrorotation derotation of removable pin 2 can with by the locking position of removable pin 2.Gap between two locating dowels 34 is greater than the external diameter of stage clip 33, makes alignment pin 322 be resisted against the medial surface of the first guide 311 so that stage clip 33 acts on alignment pin 322.Correspondingly, alignment pin 322 is radially fixedly arranged in removable pin 32 along removable pin 32, the two ends of alignment pin 322 respectively with two locating dowel 34 corresponding matching, the two ends of alignment pin 322 are respectively equipped with stopper slot 3220, utilize two locating dowels 34 and coordinating of two alignment pins 322 effectively to limit the position of removable pin 32, prevent from losing efficacy.
As preferably, the first guide 311 and the second guide 312 are tabular.Further, holder 31 is tabular, and its two ends are bent to form the first guide 311 and the second guide 312 to homonymy.For the ease of processing and fabricating, the first guide 311 is parallel to the second guide 312.
Need to adjust the angle of light fixture time, removable pin 32 is pulled to its second extreme direction, then be rotated in the forward removable pin 32, locating dowel 34 matches with alignment pin 322 and can make the first end 32a of removable pin 32 remain on retracted mode; Then light source assembly and rotating disc 2 are rotated to suitable angle, removable pin 32 is pulled and counter-rotates removable pin 32 again to its second extreme direction, locating dowel 34 is separated with alignment pin 322, under the elastic force effect of stage clip 33, removable pin 32 slides to its first end 32a direction, its first end 32a is stretched out and be inserted in locating hole 20, and then by the relative position locking of rotating disc 2, the elastic force of stage clip 33 can make the first end 32a of removable pin 32 remain on the state of stretching out, prevent that it from deviating from voluntarily from locating hole 20, avoid lockout failure.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a lamp rotating device, is characterized in that, comprises rotating disc, fixed station and is fixed on the latch on described fixed station; Wherein,
Described rotating disc is movably connected on described fixed station and can be around self axial rotation; Described rotating disc is provided with multiple locating holes, and multiple described locating holes are along the setting of circumferentially evenly arranging of described rotating disc;
Described latch comprises that holder and slip are arranged in the removable pin of described holder, described holder is fixedly connected with described fixed station, one end of described removable pin is clamped in described locating hole after wearing described holder, to lock the relative position of described rotating disc and described fixed station.
2. lamp rotating device according to claim 1, is characterized in that, the circumferential edge of described rotating disc is provided with location-plate, and described locating hole is arranged on described location-plate.
3. lamp rotating device according to claim 2, is characterized in that, described location-plate is multiple, along the setting of circumferentially evenly arranging of described rotating disc, on each described location-plate, all offers locating hole; Multiple described location-plates are towards the same card direction bending of rotating disc, and described latch is along the setting that radially slides of described rotating disc.
4. lamp rotating device according to claim 3, is characterized in that, described locating hole is arranged on the junction of location-plate and described rotating disc.
5. lamp rotating device according to claim 1, is characterized in that, the circumferential edge of described rotating disc is provided with limiting plate, described holder gear in the circumferential side of the relatively described rotating disc of described limiting plate to limit the rotational angle of described rotating disc.
6. according to the lamp rotating device described in claim 1 to 5 any one, it is characterized in that, described holder comprises the first guide and the second guide that are oppositely arranged, on described the first guide and the second guide, be equipped with through hole, described removable pin wears two described through holes and can be around self axial rotation; Described removable pin has axially relative first end and the second end, and described first end and the second end lay respectively at the outside of described the first guide and the second guide; The first end of described removable pin is clamped in described locating hole after wearing described the first guide, to lock the relative position of described rotating disc and fixed station;
On described removable pin, set firmly alignment pin, described alignment pin, between described the first guide and the second guide, is arranged with stage clip on described removable pin, and described stage clip compression is held between described alignment pin and described the second guide.
7. lamp rotating device according to claim 6, it is characterized in that, described holder also comprises the locating dowel for limiting described removable pin position, described locating dowel is between described the first guide and described the second guide, and described locating dowel is provided with the locating slot matching with described alignment pin;
In the time that described alignment pin is between described locating dowel and described the second guide, described removable pin is around self axial rotation, described locating dowel gear is the side away from described the second guide at described alignment pin, and described alignment pin holds and is locked in described locating slot under the elastic force effect of described stage clip.
8. lamp rotating device according to claim 7, is characterized in that, described alignment pin is provided with the stopper slot matching with described locating slot.
9. lamp rotating device according to claim 6, is characterized in that, described holder is tabular, and its two ends are bent to form described the first guide and the second guide to homonymy.
10. a light fixture, is characterized in that, comprises the lamp rotating device described in housing, light source assembly and claim 1 to 9 any one; The rotating disc of described lamp rotating device is connected with described light source assembly, and the fixed station of described lamp rotating device is connected with described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210500077.6A CN103851584B (en) | 2012-11-30 | 2012-11-30 | Light fixture and tumbler thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210500077.6A CN103851584B (en) | 2012-11-30 | 2012-11-30 | Light fixture and tumbler thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103851584A true CN103851584A (en) | 2014-06-11 |
| CN103851584B CN103851584B (en) | 2016-06-29 |
Family
ID=50859555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210500077.6A Active CN103851584B (en) | 2012-11-30 | 2012-11-30 | Light fixture and tumbler thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103851584B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104330254A (en) * | 2014-10-29 | 2015-02-04 | 华北电力大学（保定） | Experiment table for simulating gear combined faults and simulation method |
| CN105090697A (en) * | 2015-08-27 | 2015-11-25 | 成都众孚理想科技有限公司 | Intelligent household electrical appliance safe rotation base of intelligent home system |
| CN105135163A (en) * | 2015-08-27 | 2015-12-09 | 成都众孚理想科技有限公司 | Intelligent household electrical appliance rotating base of intelligent home system |
| CN107067987A (en) * | 2017-06-06 | 2017-08-18 | 深圳市洲明科技股份有限公司 | A kind of LED display casing bindiny mechanism |
| CN109495021A (en) * | 2017-09-11 | 2019-03-19 | 深圳英莱希科技有限公司 | Magnetic levitation system and its control method |
| CN110407098A (en) * | 2019-08-12 | 2019-11-05 | 唐云 | The assembly device of assembled architecture and the rigging position method for trimming of building element |
| CN112344303A (en) * | 2019-08-09 | 2021-02-09 | 松下知识产权经营株式会社 | Lamp fixing device |
| CN113560834A (en) * | 2021-05-14 | 2021-10-29 | 北京北方华创微电子装备有限公司 | Lamp group installation device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101782097A (en) * | 2010-02-23 | 2010-07-21 | 海洋王照明科技股份有限公司 | Multi-stage dead bolt device |
| CN101813117A (en) * | 2010-04-20 | 2010-08-25 | 海洋王照明科技股份有限公司 | Impact-resistant bolt connecting device |
| CN201676800U (en) * | 2010-04-09 | 2010-12-22 | 骆林生 | Industrial production line positioning device |
| CN102506360A (en) * | 2011-11-17 | 2012-06-20 | 常州轻工职业技术学院 | LED street lamp with adjustable installation angle |
-
2012
- 2012-11-30 CN CN201210500077.6A patent/CN103851584B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101782097A (en) * | 2010-02-23 | 2010-07-21 | 海洋王照明科技股份有限公司 | Multi-stage dead bolt device |
| CN201676800U (en) * | 2010-04-09 | 2010-12-22 | 骆林生 | Industrial production line positioning device |
| CN101813117A (en) * | 2010-04-20 | 2010-08-25 | 海洋王照明科技股份有限公司 | Impact-resistant bolt connecting device |
| CN102506360A (en) * | 2011-11-17 | 2012-06-20 | 常州轻工职业技术学院 | LED street lamp with adjustable installation angle |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104330254A (en) * | 2014-10-29 | 2015-02-04 | 华北电力大学（保定） | Experiment table for simulating gear combined faults and simulation method |
| CN104330254B (en) * | 2014-10-29 | 2017-03-08 | 华北电力大学（保定） | A kind of laboratory table of simulation gear combination fault and analogy method |
| CN105090697A (en) * | 2015-08-27 | 2015-11-25 | 成都众孚理想科技有限公司 | Intelligent household electrical appliance safe rotation base of intelligent home system |
| CN105135163A (en) * | 2015-08-27 | 2015-12-09 | 成都众孚理想科技有限公司 | Intelligent household electrical appliance rotating base of intelligent home system |
| CN107067987A (en) * | 2017-06-06 | 2017-08-18 | 深圳市洲明科技股份有限公司 | A kind of LED display casing bindiny mechanism |
| CN109495021A (en) * | 2017-09-11 | 2019-03-19 | 深圳英莱希科技有限公司 | Magnetic levitation system and its control method |
| CN112344303A (en) * | 2019-08-09 | 2021-02-09 | 松下知识产权经营株式会社 | Lamp fixing device |
| CN112344303B (en) * | 2019-08-09 | 2022-09-09 | 松下知识产权经营株式会社 | Lamp fixing device |
| CN110407098A (en) * | 2019-08-12 | 2019-11-05 | 唐云 | The assembly device of assembled architecture and the rigging position method for trimming of building element |
| CN110407098B (en) * | 2019-08-12 | 2020-09-01 | 中铁建设集团中南建设有限公司 | Assembling device of prefabricated building and method for finely adjusting assembling position of building component |
| CN113560834A (en) * | 2021-05-14 | 2021-10-29 | 北京北方华创微电子装备有限公司 | Lamp group installation device |
| CN113560834B (en) * | 2021-05-14 | 2023-06-16 | 北京北方华创微电子装备有限公司 | Lamp set mounting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103851584B (en) | 2016-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103851584A (en) | Lamp and rotation device thereof | |
| CN103851050B (en) | Latch | |
| CN104061544B (en) | Movable light shaft bar structure and use the flood light of this movable light shaft bar structure | |
| CN104564980A (en) | Anti-off nut and wire connecting terminal adopting anti-off nut | |
| TWI715365B (en) | Ceiling light | |
| CN205174172U (en) | Street lamp and lamps and lanterns installation device thereof | |
| US20200149680A1 (en) | Support with Self-Locking Function | |
| CN105736540A (en) | Fixing device | |
| CN203571670U (en) | Adapter capable of adjusting installation angle of road lamp | |
| CN203336331U (en) | Externally-arranged driving LED lamp | |
| CN204459798U (en) | A kind of head lamp | |
| CN104676522B (en) | Lamps and lanterns | |
| CN208750495U (en) | A kind of arm connection component freely adjusting angle | |
| CN202048448U (en) | Universal projection lamp | |
| CN205877938U (en) | Adopt frame to clamp ceiling lamp of equipment | |
| CN204901688U (en) | Lamps and lanterns and lamps and lanterns rotating device thereof | |
| CN204673689U (en) | Cutting means and cutter changing assembly thereof | |
| CN205942523U (en) | 360 pivot of ball formula | |
| CN211625166U (en) | Multi-dimensional multi-angle rotating hoop support | |
| CN103952866B (en) | A kind of fast assembling disassembling structure of sewing machine bobbin winder | |
| CN109227177A (en) | A kind of brake backing plate hole processing clamp | |
| CN102889551B (en) | Lamp reflector cup adjustment structure and adjustable light miner lamp | |
| CN204693064U (en) | A kind of light fixture | |
| CN204459796U (en) | A kind of poly-lens head lamp | |
| CN213671981U (en) | Eccentric clamp special for grinding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |