CN203052410U - Rotatable light emitting diode (LED) rail reflector lamp - Google Patents
Rotatable light emitting diode (LED) rail reflector lamp Download PDFInfo
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- CN203052410U CN203052410U CN2012207094985U CN201220709498U CN203052410U CN 203052410 U CN203052410 U CN 203052410U CN 2012207094985 U CN2012207094985 U CN 2012207094985U CN 201220709498 U CN201220709498 U CN 201220709498U CN 203052410 U CN203052410 U CN 203052410U
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Abstract
The utility model discloses a rotatable light emitting diode (LED) rail reflector lamp. A rotatable connecting component comprises a bolt, a nut, a fastening screw, a locating bead, a spring, a connector and a scale ring. The scale ring is fixed on an electrical box. A circular groove is formed in the scale ring. The connector is arranged inside the circular groove. The bolt is combined with the nut through a light-emitting lamp body, a connecting hole in the connector, the scale ring and a through hole in the electrical box. The bolt can be driven to rotate in the through hole by the light-emitting lamp body and the connector. A concave groove is formed in the bottom surface of the circular groove. A locating hole is formed in the connector. The fastening screw and the spring are fixed in the locating hole. The fastening screw is firmly pressed on the spring. The locating bead is arranged at the lower end of the spring. The locating bead is clamped and fixed between the spring and the concave groove. Elasticity of the spring is used for enabling the light-emitting lamp body to rotate by the locating bead, and then the locating bead is fixed automatically. The rotatable LED rail reflector lamp is simple and flexible in operation. A degree scale which corresponds to the concave groove is arranged on the scale ring. An indicating groove is formed in the outer wall face of the connector, and a user uses conveniently. When the lamp body is rotated, the locating bead is capable of sliding, and then the sound of 'da da' can be sent out.
Description
Technical field
The utility model relates to the LED lighting field, particularly a kind of rotating LED track shot-light.
Background technology
The track lamp be a kind of be used in shop and exhibition center etc. need be to the light fixture of commodity or show piece emphasis light projector, its structure comprises sliding rail and can regulate the shot-light of fixed position along sliding rail, its advantage is to adjust the transmission direction of shot-light according to the putting position of article, reaches with effect the most clearly to show article.And LED track lamp namely is to use LED as the light source of shot-light, and this track lamp combines advantages such as the luminous thermal discharge of LED is few, radiation is little, and the energy-conservation and life-span is long, is particularly suitable for applying in temperature-sensitive or the age inhibiting commodity of needs or the showpiece.In the prior art, LED track lamp is realized rotating by rotating connector, existing rotating connector is generally the support of strip or sheet, LED track lamp generally adopts securing member that both sides and the support two ends of LED track lamp are hinged, when realizing that lamp body rotates, need loosening securing member to make lamp body reach rotating state, after rotating lamp body, need tighten securing member and make the lamp body fixed-site, shot-light lamp body rotating operation is simple inadequately, flexibly, and do not rotate scale intuitively and show, be inconvenient to understand rotation displacement how much, also the identical turned position of inconvenient a plurality of light fixtures fixes.
Therefore, how addressing the above problem is the technical problem that needs to be resolved hurrily in the industry.
Summary of the invention
Main purpose of the present utility model provides a kind of rotating LED track shot-light, be intended to the connected mode between lamp body and the electric box is improved, realize that the lamp body rotating operation is simple, flexible, and can demonstrate what of lamp body rotation displacement intuitively, and when rotating lamp body, can send the sound, can judge what of rotation displacement according to the number of times that sends the sound.
The utility model proposes a kind of rotating LED track shot-light, comprise guide-rail coupling member, electric box, luminous lamp body reaches for the rotating connector that described electric box is connected with described luminous lamp body, it is characterized in that, described rotating connector comprises bolt, the nut adaptive with described bolt, screw, positioning bead, spring, cylinder-shaped joint and calibration loop, described calibration loop is fixed on the described electric box, be provided with the circular groove adaptive with described joint at described calibration loop, described joint places described circular groove, corresponding position, center at described luminous lamp body and described joint is equipped with the connecting hole adaptive with described bolt, corresponding position is equipped with the through hole that the screw rod for described bolt passes through on the center of described circular groove and described electric box, described through hole is corresponding with the position of described connecting hole, described bolt is successively by described connecting hole, described through hole is combined with described nut, make described luminous lamp body, described joint is connected with described electric box, and described luminous lamp body and described joint can drive described bolt and rotate in described through hole; Be provided with the adaptive groove of some and described positioning bead in the bottom surface of described circular groove, the arrays of openings of described groove on described circular groove forms circular arc, be provided with the locating hole corresponding with described groove location at described joint, described screw and described spring are fixed in the described locating hole, described screw is pressed on the described spring, described positioning bead places described spring lower end, the compression elasticity of described spring imposes on described positioning bead, described positioning bead is fixed between described spring and described groove, and snap in the different described grooves along with the rotation of described luminous lamp body; Be provided with the scale corresponding with described groove at described calibration loop.
Preferably, described luminous lamp body is the LED shot-light, comprise lamp housing, connecting hole on the described luminous lamp body is arranged on the described lamp housing, be provided with the fixing hole corresponding with described screw at described lamp housing, the internal face of described fixing hole is provided with the screw thread adaptive with described screw, and the upper end of described screw is fixed in the described fixing hole by being threaded.
Preferably, described screw is interior hexagonal screw, and described positioning bead is steel ball, and described groove is hemispherical.
Preferably, vertically be provided with two planes in the screw surface of described bolt, described two planes are parallel to each other, and the shape of described connecting hole and described screw rod are adaptive, and described through hole is rounded.
Preferably, bottom surface at described circular groove is provided with cylinder, described cylinder is arranged on the center symmetric position of the circular arc that is formed by described groove, be provided with the arc-shaped slot corresponding with described cylinder at described joint, described arc-shaped slot is identical with the circular shape that is formed by described groove, and the center of described arc-shaped slot is corresponding with described cylinder.
Preferably, be provided with the indication groove that is used in reference to described scale in described joint outside wall surface.
Preferably, be arranged be used to the bullet pad that prevents described nut loosening at described bolt.
The rotating connector of the rotating LED track of the utility model shot-light comprises bolt, the nut adaptive with bolt, screw, positioning bead, spring, cylinder-shaped joint and calibration loop, calibration loop is fixed on the electric box, be provided with the circular groove adaptive with joint at calibration loop, joint places circular groove, corresponding position, center at luminous lamp body and joint is equipped with the connecting hole adaptive with bolt, corresponding position is equipped with the through hole that the screw rod for bolt passes through on the center of circular groove and electric box, through hole is corresponding with the position of connecting hole, bolt passes through connecting hole successively, through hole is combined with nut, make luminous lamp body, joint is connected with electric box, bolt can rotate in through hole, it is that rotate in the axle center with the bolt that luminous lamp body and joint can drive bolt, thereby realize the rotatable of luminous lamp body, make things convenient for the change of direction of illumination; Be provided with some grooves adaptive with positioning bead in the bottom surface of circular groove, the arrays of openings of groove on circular groove forms circular arc, be provided with the locating hole corresponding with groove location at joint, screw and spring are fixed in the locating hole, after connecting between luminous lamp body, joint and the electric box, screw is pressed on the spring, make the spring compression, positioning bead places the spring lower end, the compression elasticity of spring imposes on positioning bead, positioning bead is fixed between spring and groove, and the bottom by positioning bead is stuck in the groove, and luminous lamp body is fixed; When needing to change direction of illumination, firmly rotate luminous lamp body, thereby driving screw and spring rotates, the spring energized positioning bead of giving, positioning bead is upwards slided in groove, the spring pearl extruding that is positioned is simultaneously shunk, positioning bead slips into along with the rotation of luminous lamp body in the different grooves, and after rotation stopped, spring recovered deformation, positioning bead is fixed in corresponding groove, thereby finish the fixing of luminous lamp body, be fixed on the position of rotating when stopping automatically after luminous lamp body is rotated, the rotating operation of luminous lamp body is simple, flexibly, be convenient to regulate the irradiation position of light, be user-friendly to.
In addition, be provided with the scale corresponding with groove at calibration loop, the joint outside wall surface is provided with the indication groove that is used in reference to described scale, when luminous lamp body rotates, positioning bead whenever slips over a groove, indication groove just mobile phase is answered scale, thereby luminous lamp body rotation displacement what can find out intuitively, is user-friendly to.And when rotating lamp body, positioning bead can send the sound when a groove slips into another groove, can judge what of rotation displacement according to the number of times that sends the sound.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of light fixture among the embodiment of the rotating LED track of the utility model shot-light;
Fig. 2 is the structural representation of electric box among the embodiment of the rotating LED track of the utility model shot-light;
Fig. 3 is the structural representation of an embodiment center tap of the rotating LED track of the utility model shot-light;
Fig. 4 is the upward view of bolt among the embodiment of the rotating LED track of the utility model shot-light.
The realization of the utility model purpose, functional characteristics and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.
The specific embodiment
Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Referring to figs. 1 through Fig. 4, one embodiment of the rotating LED track of the utility model shot-light is proposed, this LED track shot-light comprises that guide-rail coupling member 3, electric box 2, luminous lamp body reach for the rotating connector that electric box 2 is connected with luminous lamp body, guide-rail coupling member 3 is fixed in the top of electric box 2, guide-rail coupling member 3 can be packed in the rail bar, moves freely.Be provided with led driver in the electric box 2.Rotating connector comprises bolt 10, nut 100, screw 40, positioning bead 400, spring 401, cylinder-shaped joint 20 and the limbus ring 30 adaptive with bolt 10, calibration loop 30 is fixed on the upper surface of electric box 20 by reference column, be provided with the circular groove 300 adaptive with joint 20 at calibration loop 30, the lower end of joint 20 places circular groove 300.Bolt 10 is made up of head and the threaded cylindrical screw rod of peripheral hardware, vertically is provided with two planes in the screw surface of bolt 10, the corresponding upper and lower both sides on screw rod that are arranged in parallel, two planes; Be equipped with the connecting hole 103 adaptive with bolt 10 in the position corresponding with luminous lamp body, the center of joint 20, shape and the screw rod of connecting hole 103 are adaptive, distance on the width of connecting hole 103 and the screw rod between two planes is adaptive, when screw rod stretches into connecting hole 103, two planes on the screw rod are corresponding with two planes in the connecting hole 103, and two cambered surfaces between two planes on the screw rod are corresponding with two cambered surfaces in the connecting hole 103; Corresponding position is equipped with the through hole 102 that the screw rod for bolt 10 passes through on the center of circular groove 300 and electric box 2, and through hole 102 is corresponding with the position of connecting hole 103, and this through hole 102 is rounded, and when screw rod stretched into through hole 102, screw rod can rotate in through hole 102; The head of bolt 10 places on the connecting hole 103 on the luminous lamp body, the screw rod of bolt 10 is successively by the through hole 102 on connecting hole 103, circular groove 300 and the electric box 2 on luminous lamp body and the joint 20, the screw rod of bolt 10 wears out and nut 100 combinations from the through hole 102 on the electric box 2, makes between luminous lamp body, joint 20, calibration loop 30 and the electric box 2 to interconnect.After being connected and fixed between luminous lamp body, joint 20, calibration loop 30 and the electric box 2, luminous lamp body and joint 20 can drive bolt 10 and rotate in through hole 102, thus luminous lamp body can bolt 10 centered by axle rotate, make things convenient for the change of direction of illumination.
Be arranged be used to the circular bullet pad 101 that prevents that nut 100 from becoming flexible at bolt 10, bullet pad 101 is pressed between nut 100 and electric box 2 internal faces, can be after fastening nut 100, bullet pad 101 is given 100 1 elastic force of nut, push against nut 100, make its difficult drop-off, play locking effect.
Be provided with cylinder 302 in circular groove 300 bottom surfaces, this cylinder 302 and groove 301 are on same circular trace, and cylinder 302 is arranged on the position of the central point of the circular arc that is formed by groove 301; Be provided with the arc-shaped slot 201 corresponding with cylinder 302 at joint 20, arc-shaped slot 201 is identical with the circular shape that is formed by groove, and the center of arc-shaped slot 201 is corresponding with cylinder 302.Luminous lamp body, joint 20, calibration loop 30 and after electric box 2 is connected, cylinder 302 places arc-shaped slot 201, is used for limiting the rotational angle of luminous lamp body.After luminous lamp body rotational positioning, when positioning bead 400 placed the groove 301 of an end of the circular arc that is formed by groove 301, cylinder 302 placed an end of arc-shaped slot 201; When positioning bead 400 placed the groove 301 of the other end of the circular arc that is formed by groove 301, cylinder 302 placed the other end of arc-shaped slot 201.The rotational angle that is provided for limiting luminous lamp body of cylinder 302 and arc-shaped slot 201 makes 400 of positioning beads roll at groove 301.
Be provided with the scale 303 corresponding with groove 301 at calibration loop 30, be provided with the indication groove 202 that is used in reference to scale 303 in joint 20 outside wall surface, when luminous lamp body rotates, positioning bead 400 whenever slips over a groove 301, indication groove 202 just mobile phase is answered scale, thereby can find out what of luminous lamp body rotation displacement intuitively, be user-friendly to.And when rotating lamp body, positioning bead 400 can send the sound of " rattling away " when a groove 301 slips into another groove 301, can judge what of rotation displacement according to the number of times that sends the sound.
Luminous lamp body in the utility model is the LED shot-light, comprises the hollow cylindrical lamp housing 1 of both ends open, and connecting hole 103 and fixing hole 104 on the luminous lamp body all are arranged on the lamp housing 1.Rearward end at lamp housing 1 is equipped with radiator, fixedly there is led light source upper surface at radiator, led light source is area source, led light source is fixed on the radiator by screw, fit in the upper surface of led light source and radiator, the heat that led light source produces can conduct fast to radiator, by radiator heat is shed, and the temperature of led light source is reduced.Led light source and LED drive between the driver and are electrically connected led driver driving LED light source luminescent by lead.Be covered with reflector at led light source, be used for converging light, improve light extraction efficiency.
The above only is preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (7)
1. rotating LED track shot-light, comprise guide-rail coupling member, electric box, luminous lamp body reaches for the rotating connector that described electric box is connected with described luminous lamp body, it is characterized in that, described rotating connector comprises bolt, the nut adaptive with described bolt, screw, positioning bead, spring, cylinder-shaped joint and calibration loop, described calibration loop is fixed on the described electric box, be provided with the circular groove adaptive with described joint at described calibration loop, described joint places described circular groove, corresponding position, center at described luminous lamp body and described joint is equipped with the connecting hole adaptive with described bolt, corresponding position is equipped with the through hole that the screw rod for described bolt passes through on the center of described circular groove and described electric box, described through hole is corresponding with the position of described connecting hole, described bolt is successively by described connecting hole, described through hole is combined with described nut, make described luminous lamp body, described joint is connected with described electric box, and described luminous lamp body and described joint can drive described bolt and rotate in described through hole; Be provided with the adaptive groove of some and described positioning bead in the bottom surface of described circular groove, the arrays of openings of described groove on described circular groove forms circular arc, be provided with the locating hole corresponding with described groove location at described joint, described screw and described spring are fixed in the described locating hole, described screw is pressed on the described spring, described positioning bead places described spring lower end, the compression elasticity of described spring imposes on described positioning bead, described positioning bead is fixed between described spring and described groove, and snap in the different described grooves along with the rotation of described luminous lamp body; Be provided with the scale corresponding with described groove at described calibration loop.
2. rotating LED track shot-light according to claim 1, it is characterized in that, described luminous lamp body is the LED shot-light, comprise lamp housing, connecting hole on the described luminous lamp body is arranged on the described lamp housing, be provided with the fixing hole corresponding with described screw at described lamp housing, the internal face of described fixing hole is provided with the screw thread adaptive with described screw, and the upper end of described screw is fixed in the described fixing hole by being threaded.
3. rotating LED track shot-light according to claim 2 is characterized in that, described screw is interior hexagonal screw, and described positioning bead is steel ball, and described groove is hemispherical.
4. rotating LED track shot-light according to claim 3 is characterized in that, vertically is provided with two planes in the screw surface of described bolt, and described two planes are parallel to each other, and the shape of described connecting hole and described screw rod are adaptive, and described through hole is rounded.
5. rotating LED track shot-light according to claim 1, it is characterized in that, bottom surface at described circular groove is provided with cylinder, described cylinder is arranged on the center symmetric position of the circular arc that is formed by described groove, be provided with the arc-shaped slot corresponding with described cylinder at described joint, described arc-shaped slot is identical with the circular shape that is formed by described groove, and the center of described arc-shaped slot is corresponding with described cylinder.
6. rotating LED track shot-light according to claim 1 is characterized in that, is provided with the indication groove that is used in reference to described scale in described joint outside wall surface.
7. according to each described rotating LED track shot-light in the claim 1 to 6, it is characterized in that, be arranged be used to the bullet pad that prevents described nut loosening at described bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207094985U CN203052410U (en) | 2012-12-20 | 2012-12-20 | Rotatable light emitting diode (LED) rail reflector lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207094985U CN203052410U (en) | 2012-12-20 | 2012-12-20 | Rotatable light emitting diode (LED) rail reflector lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203052410U true CN203052410U (en) | 2013-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207094985U Expired - Fee Related CN203052410U (en) | 2012-12-20 | 2012-12-20 | Rotatable light emitting diode (LED) rail reflector lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203052410U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566010A (en) * | 2014-11-25 | 2015-04-29 | 宁波摩尔克斯照明灯饰制造有限公司 | Induction wall lamp |
| CN106195749A (en) * | 2016-08-26 | 2016-12-07 | 深圳兴通成机电技术有限公司 | A kind of locked mechanism and a kind of light fixture |
| CN106439612A (en) * | 2016-09-30 | 2017-02-22 | 佛山市克锐光电有限公司 | LED lamp |
| CN106838702A (en) * | 2017-03-24 | 2017-06-13 | 众普森科技（株洲）有限公司 | A kind of light fixture of the adjustable die set of lighting angle and portable lighting |
| CN107228340A (en) * | 2017-06-30 | 2017-10-03 | 陈海荣 | A kind of track lamp fitting |
| CN108895332A (en) * | 2018-04-30 | 2018-11-27 | 中山市风华稀柠照明设计有限公司 | A kind of lamp of convertible direction of illumination |
| US11835217B2 (en) | 2021-05-06 | 2023-12-05 | Black & Decker Inc. | Light emitting assembly for a power tool |
| USD1017361S1 (en) | 2021-05-06 | 2024-03-12 | Black & Decker Inc. | Drill |
-
2012
- 2012-12-20 CN CN2012207094985U patent/CN203052410U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566010A (en) * | 2014-11-25 | 2015-04-29 | 宁波摩尔克斯照明灯饰制造有限公司 | Induction wall lamp |
| CN106195749A (en) * | 2016-08-26 | 2016-12-07 | 深圳兴通成机电技术有限公司 | A kind of locked mechanism and a kind of light fixture |
| CN106439612A (en) * | 2016-09-30 | 2017-02-22 | 佛山市克锐光电有限公司 | LED lamp |
| CN106838702A (en) * | 2017-03-24 | 2017-06-13 | 众普森科技（株洲）有限公司 | A kind of light fixture of the adjustable die set of lighting angle and portable lighting |
| CN107228340A (en) * | 2017-06-30 | 2017-10-03 | 陈海荣 | A kind of track lamp fitting |
| CN108895332A (en) * | 2018-04-30 | 2018-11-27 | 中山市风华稀柠照明设计有限公司 | A kind of lamp of convertible direction of illumination |
| US11835217B2 (en) | 2021-05-06 | 2023-12-05 | Black & Decker Inc. | Light emitting assembly for a power tool |
| USD1017361S1 (en) | 2021-05-06 | 2024-03-12 | Black & Decker Inc. | Drill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20211220 |