CN203703833U - Rotary scale assembly structure for regulating irradiation angle of LED (light emitting diode) lamp - Google Patents
Rotary scale assembly structure for regulating irradiation angle of LED (light emitting diode) lamp Download PDFInfo
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- CN203703833U CN203703833U CN201320865935.7U CN201320865935U CN203703833U CN 203703833 U CN203703833 U CN 203703833U CN 201320865935 U CN201320865935 U CN 201320865935U CN 203703833 U CN203703833 U CN 203703833U
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- hole
- scale
- scale axle
- rotary handle
- anchor ear
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Abstract
A rotary scale assembly structure for regulating the irradiation angle of an LED (light emitting diode) lamp belongs to the field of outdoor lighting of the LED lamp and sequentially comprises a scale shaft, a connection plate, a hoop seat and a rotary handle; one end of the scale shaft is of a threaded structure; the other end of the scale shaft is of a cylindrical round hanging table; one convex point at the thread bottom end of the threads of the threaded structure of the scale shaft is taken as a rotary positioning pin and penetrates through the connection plate and the hoop seat; the rotary positioning pin of the scale shaft is placed in a square slot of a round slot through hole of the connection plate in an aligning mode; the rotary positioning pin of the scale shaft is fastened and kept by a nut to be coaxially integrally connected with the connection plate; the round hanging table of the scale shaft is meshed with the matched rotary handle; a through hole is formed in a round shaft of the rotary handle, and a spring and a spring cap device are placed at two steps in the through hole. After a bolt penetrates through the spring and the spring cap, the threads are fastened and fixed in the threads in the round hanging table of the scale shaft to form a whole. The rotary scale assembly structure meets the environment demands of different irradiation angles, an operator does not need to use a tool due to the rotary handle, and the work efficiency and the safety factor are improved.
Description
Technical field
The utility model belongs to LED light fixture outdoor lighting field.
Background technology
In LED lamp applications, need to meet the various irradiating angle environmental demand of Lighting Design, prior art needs staff in the time of work high above the ground, to carry out complicated operation.
Utility model content
Rotating scale assembly of the present utility model is adjusted in and in LED lamp applications, meets the various irradiating angle environmental demand of Lighting Design, meet the angle regulating consistent, accurate, the comfortable rotary handle of hommization has saved use instrument for operating personnel, make staff easy and simple to handle in the time of work high above the ground, increase work efficiency and safety coefficient.
One is used for regulating LED light fixture irradiating angle rotating scale modular construction, it is characterized in that:
From left to right include successively scale axle, connecting plate 1, anchor ear seat 4 and rotary handle; Connecting plate is provided with circular groove through hole and connecting plate scale axle through hole; Anchor ear seat is provided with anchor ear seat scale axle through hole, anchor ear seat horizontal location track;
Scale axle one end is helicitic texture, and one end is columned circular hanging platform in addition; And helicitic texture and circular hanging platform are coaxial;
Thread tooth bottom one salient point of the scale male thread structure alignment pin that rotates, run through with connecting plate scale axle through hole 101 and anchor ear seat scale axle through hole 301 in, scale axle rotational positioning pin aligns the square groove of putting into connecting plate circular groove through hole, coaxially link into an integrated entity with the fastening maintenance of nut 15 and connecting plate
The positive 360 ° of angle bisectings of the circular hanging platform of scale axle subtract and cut out inverted triangle teeth groove, the circular hanging platform over glaze of the scale axle heart has tapping, the rotary handle joint face coordinating also identical 360 ° of angle bisectings subtracts and cuts out positive triangle denticle 111, positive rake tooth outline is less than scale axle inverted triangle teeth groove profile to be made it to combine rear intermeshing, the positive rake tooth height of rotary handle is greater than the height of scale axle inverted triangle teeth groove
Rotary handle circular shaft has through hole 114, inside has two steps 113 to place spring and spring compressor device, run through after spring and spring compressor and form one in the fastening thread that is fixed on the circular hanging platform of scale axle inside of thread by bolt 13, the through hole of handle is coaxial with bolt 13, rotary handle horizontal location track pin is located at the outside of positive triangle denticle 111
Anchor ear seat is provided with anchor ear seat scale axle through hole 301, anchor ear seat horizontal location track 302;
In the time that outer force level pulls to the right, rotary handle horizontal location track pin coordinates with anchor ear seat horizontal location track 302, horizontal direction pull-out together with bolt 13,
Further, described one is used for regulating LED light fixture irradiating angle rotating scale modular construction, it is characterized in that:
The below of the scale axle through hole 301 of anchor ear seat upper end, go out small circular through hole 303 take scale axle through hole as the fan-shaped mode array of centre point, the small through hole periphery of the fan-shaped array of anchor ear seat prints off angle numeral clockwise or counterclockwise, the connecting plate simultaneously matching is according to the corresponding corresponding through hole 103 of a vertical arrangement angle that does same size of the lead to the hole site 303 of the fan-shaped array of anchor ear seat, connecting plate scale axle through hole 101 and below arrangement angle through hole 103 between have a Bolt to position through hole 102.
Further, the round dot that the circular hanging platform of the other end of scale axle 15 protrudes makes it in the time rotating, reduce the contact friction of face and face.
Accompanying drawing explanation
Fig. 1 is rotating scale shaft assembly cutaway view.
Fig. 2 is rotating scale shaft assembly blast assembling schematic diagram.
Fig. 3 revolves handle closure state.
Fig. 4 is rotary handle released state.
Fig. 5 is rotary handle schematic perspective view.
Fig. 6 is scale axle schematic perspective view.
Fig. 7 is connecting plate connecting hole position schematic diagram.
Fig. 8 is anchor ear seat connecting hole position schematic diagram.
The specific embodiment
Scale axle (Fig. 1) 15 thread tooth bottom one salient points make rotation alignment pin, run through with connecting plate (Fig. 7) circular groove through hole 101 and anchor ear seat (Fig. 6) 301 circular groove through holes in, scale axle rotational positioning pin aligns puts into connecting plate circular groove through hole square groove (Fig. 7) the fastening maintenance of 101 back nut and connecting plate coaxially links into an integrated entity, it is the contact friction that reduces metal parts face and face that the round dot that the circular hanging platform of scale axle 16 other ends protrudes makes it in the time rotating, the positive 360 ° of angle bisectings of the circular hanging platform of scale axle subtract and cut out inverted triangle teeth groove (Fig. 6) 161, the circular hanging platform over glaze of the scale axle heart has tapping 162, rotary handle (Fig. 5) 11 joint faces that coordinate also identical 360 ° of angle bisectings subtract and cut out positive triangle denticle 111, positive rake tooth outline is less than after scale axle inverted triangle teeth groove profile makes it to combine and mutually fastens and keep reasonable fit-up gap, the positive rake tooth height of rotary handle is greater than the height of scale axle inverted triangle teeth groove, rotary handle (Fig. 5) circular shaft has through hole 114, inside has two steps 113 to place spring and spring compressor device, spring compressor is while preventing spring motion, to snap into rotary handle endoporus peripheral steps and position-limiting action, run through after spring and spring compressor and form one in the fastening thread that is fixed on scale axle hanging platform inside of thread by bolt (Fig. 1) 13, what the circular hole of spiral handle was certain with the coaxial maintenance of bolt 13 bodies coordinates free gap, in the time that external force pulls rotary handle horizontal location track pin coordinate with anchor ear seat (Fig. 8) horizontal location track 302 and bolt 13 axis structures restrictions force level pull-out (Fig. 3), spring compressor length dimension carrys out constrained motion stroke, haul distance is greater than the positive triangle groove height of spiral handle herein.In the time unclamping, spring one end of rotary handle inside abuts against in static spring compressor plane, spring compressor plane is adjacent at nuts face, the other end of spring contact is rotary handle endoporus step surface, the spring of rotary handle inside expands along bolt shaft, rotary handle is now because the axial force that is in suspended state event contained spring automatically resets rotary handle along the track of horizontal location track pin, rotary handle horizontal location track 112 haul distances are greater than the positive rake tooth height of rotary handle, allow scale axle and rotary handle freely rotate arbitrarily to guarantee that scale axle (Fig. 1) 16 and the teeth groove of rotary handle fastening are separated from, it is consistent take scale axle through hole as the fan-shaped mode array of centre point with scale axle teeth groove angle that the below of anchor ear seat upper end scale axle through hole 301 goes out small circular through hole 303 angles, the small through hole periphery of the fan-shaped array of anchor ear seat clockwise/counterclockwise print off angle numeral, the connecting plate (Fig. 7) simultaneously matching is according to the corresponding corresponding through hole 103 of a vertical arrangement angle that does same size of lead to the hole site 303 of the fan-shaped array of anchor ear seat, connecting plate scale axle through hole 101 and below arrangement angle through hole 103 between have a Bolt to position through hole 102, in the time that rotary handle level is pulled open, scale axle is to be connected driven rotary in coaxial one with connecting plate as mentioned above, the angle through hole of visual visible connecting plate arrangement angle through hole and the fan-shaped array of anchor ear seat when connecting plate rotates, two parts through hole correspondences, the small through hole periphery of seeing again the fan-shaped array of anchor ear seat clockwise prints off angle numeral and draws the regulated anglec of rotation, between the small circular through hole 303 going out at scale axle through hole 301 and the fan-shaped mode array of anchor ear seat upper end, cut out circular orbit 304 centre points and upper end scale axle through hole same point according to connecting plate 102 bolt positioning holes with reference to bolt (Fig. 1) 3 outside dimensions of selecting, bolt 3 is fixed on connecting plate, following connecting plate 1 together rotates, nut after light fixture angle adjustment on fastening bolt 3 is auxiliary fastening as permanent sizing.
Claims (3)
1. for regulating a LED light fixture irradiating angle rotating scale modular construction, it is characterized in that:
From left to right include successively scale axle, connecting plate, anchor ear seat and rotary handle; Anchor ear seat is provided with anchor ear seat scale axle through hole, anchor ear seat horizontal location track;
Scale axle one end is helicitic texture, and one end is columned circular hanging platform in addition; And helicitic texture and circular hanging platform are coaxial;
Thread tooth bottom one salient point of the scale male thread structure alignment pin that rotates, run through with connecting plate scale axle through hole and anchor ear seat scale axle through hole in, scale axle rotational positioning pin aligns the square groove of putting into connecting plate circular groove through hole, keeps coaxially linking into an integrated entity with connecting plate with fastening nuts
The positive 360 ° of angle bisectings of the circular hanging platform of scale axle subtract and cut out inverted triangle teeth groove, the circular hanging platform over glaze of the scale axle heart has tapping, the rotary handle joint face coordinating also identical 360 ° of angle bisectings subtracts and cuts out positive triangle denticle, positive rake tooth outline is less than scale axle inverted triangle teeth groove profile and makes it intermeshing after combination, and the positive rake tooth height of rotary handle is greater than the height of scale axle inverted triangle teeth groove;
Rotary handle circular shaft has through hole, inside has two steps to place spring and spring compressor device, by forming one in the fastening thread that is fixed on the circular hanging platform of scale axle inside of thread after bolt-through spring and spring compressor, the through hole of handle is coaxial with bolt, and rotary handle horizontal location track pin is located at the outside of positive triangle denticle.
2. one according to claim 1 is used for regulating LED light fixture irradiating angle rotating scale modular construction, it is characterized in that:
The below of the scale axle through hole of anchor ear seat upper end, go out small circular through hole take scale axle through hole as the fan-shaped mode array of centre point, the connecting plate simultaneously matching is according to the corresponding corresponding through hole of a vertical arrangement angle that does same size of the lead to the hole site of the fan-shaped array of anchor ear seat, connecting plate scale axle through hole and below arrangement angle through hole between have a Bolt to position through hole.
3. one according to claim 1 is used for regulating LED light fixture irradiating angle rotating scale modular construction, it is characterized in that:
The circular hanging platform of the other end of scale axle is provided with the round dot of protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320865935.7U CN203703833U (en) | 2013-12-26 | 2013-12-26 | Rotary scale assembly structure for regulating irradiation angle of LED (light emitting diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320865935.7U CN203703833U (en) | 2013-12-26 | 2013-12-26 | Rotary scale assembly structure for regulating irradiation angle of LED (light emitting diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203703833U true CN203703833U (en) | 2014-07-09 |
Family
ID=51054270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320865935.7U Expired - Fee Related CN203703833U (en) | 2013-12-26 | 2013-12-26 | Rotary scale assembly structure for regulating irradiation angle of LED (light emitting diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203703833U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742866A (en) * | 2013-12-26 | 2014-04-23 | 北京申安投资集团有限公司 | Rotary scale component structure for adjusting light emitting diode (LED) lamp irradiation angle |
| CN109386810A (en) * | 2017-08-08 | 2019-02-26 | 意大利汽车照明股份公司 | The lighting device for vehicle with rotary module |
-
2013
- 2013-12-26 CN CN201320865935.7U patent/CN203703833U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742866A (en) * | 2013-12-26 | 2014-04-23 | 北京申安投资集团有限公司 | Rotary scale component structure for adjusting light emitting diode (LED) lamp irradiation angle |
| CN103742866B (en) * | 2013-12-26 | 2015-12-30 | 北京申安投资集团有限公司 | A kind of for regulating LED lamp irradiating angle rotating scale modular construction |
| CN109386810A (en) * | 2017-08-08 | 2019-02-26 | 意大利汽车照明股份公司 | The lighting device for vehicle with rotary module |
| CN109386810B (en) * | 2017-08-08 | 2022-02-18 | 意大利汽车照明股份公司 | Lighting device for vehicle with rotating module |
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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 |
Granted publication date: 20140709 Termination date: 20191226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |