CN206817398U - A kind of rotating assembly - Google Patents
A kind of rotating assembly Download PDFInfo
- Publication number
- CN206817398U CN206817398U CN201720292367.4U CN201720292367U CN206817398U CN 206817398 U CN206817398 U CN 206817398U CN 201720292367 U CN201720292367 U CN 201720292367U CN 206817398 U CN206817398 U CN 206817398U
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- CN
- China
- Prior art keywords
- shaft
- fixed
- movable rotation
- rotating assembly
- rotating
- 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.)
- Expired - Fee Related
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of rotating assembly, including fixed rotating shaft and movable rotation-shaft；The fixed rotating shaft inwall is fixed with screens bar, and symmetrically arranged first groove point is formed with movable rotation-shaft；Screw is fixed through fixed rotating shaft, spring, locating ring and movable rotation-shaft and nut；Locating ring is provided with the second groove point and the stopper slot coordinated with screens bar；Ball is installed between first groove point and the second groove point.Rotating assembly provided by the utility model, facilitate light source module group direction of illumination to adjust, can more meet needs of the night in maintenance, rescue etc.；Movable rotation-shaft is when rotating, the enough power ejected up or down by the steel ball of movable rotation-shaft and the intracavitary of locating ring is and compression spring, so as to realize the displacement up or down of locating ring, to reach the effect that rotational structure is simple and direct, easy to use, is easily automatically positioned.
Description
Technical field：
The utility model belongs to lighting field, more particularly to a kind of rotating assembly.
Background technology：
Existing light fixture, there was only an irradiating angle in the same time, therefore can not meet existing in different occasion need
Multidirectional illumination is wanted, it is necessary to light fixture centralized lighting lamp situation., can not and the lens of existing light fixture are only floodlight mirror or condenser
Meet the needs of a variety of irradiating angles and radiation response in different operating place.This patent is to solve the above problems, invented one
Kind movable lamps, while provide a kind of rotating assembly of quick rotational positioning.
Utility model content：
The purpose of this utility model is to provide a kind of rotating assembly, rotating assembly provided by the utility model, facilitates light
Source module direction of illumination adjustment, it can more meet needs of the night in maintenance, rescue etc.；Movable rotation-shaft passes through activity when rotating
Enough power that the steel ball of the intracavitary of rotating shaft and locating ring ejects up or down and compression spring, so as to realize locating ring to
Upper or downward displacement, to reach the effect that rotational structure is simple and direct, easy to use, is easily automatically positioned.
To solve the above problems, the technical solution of the utility model is：
A kind of rotating assembly, including fixed rotating shaft and movable rotation-shaft；The fixed rotating shaft inwall is fixed with screens bar, activity
Symmetrically arranged first groove point is formed with rotating shaft；Screw passes through fixed rotating shaft, spring, locating ring and movable rotation-shaft and nut
It is fixed；Locating ring is provided with the second groove point and the stopper slot coordinated with screens bar；Between first groove point and the second groove point
Ball is installed.
It is further to improve, the first slideway coordinated with screens bar is formed with the movable rotation-shaft.
It is further to improve, it is formed with two symmetrically arranged first slideways on the movable rotation-shaft.
It is further to improve, it is formed with rotation stop point between two the first slideways.
It is further to improve, rotating assembly as claimed in claim, it is characterised in that the fixed rotating shaft inwall is fixed
There are symmetrically arranged two screens bars.
It is further to improve, the concave station coordinated with nut is provided with the movable rotation-shaft.
Further to improve, the second groove point is multiple, and the second slideway is provided between the second groove point.
Further to improve, the screw is outer-hexagonal bolts, is formed with the fixed rotating shaft and matches somebody with somebody with outer-hexagonal bolts
The hexagonal groove of conjunction.
It is further to improve, it is fixed with plain washer and spring washer between the movable rotation-shaft and nut；Fixed rotating shaft and
Fixed ear is respectively and fixedly provided with movable rotation-shaft.
Further to improve, the fixed rotating shaft is respectively fixed with light source module group with movable rotation-shaft.
The utility model has the following advantages that：
1st, the rotating assembly provided, facilitate light source module group direction of illumination to adjust, can more meet night in maintenance, rescue etc.
Need；
2nd, movable rotation-shaft is when rotating, the foot that is ejected up or down by the steel ball of movable rotation-shaft and the intracavitary of locating ring
Enough power and compression spring, so as to realize the displacement up or down of locating ring, to reach, rotational structure is simple and direct, user
Just, the effect being easily automatically positioned.
Brief description of the drawings：
Fig. 1 is fixed light source module and the front schematic view of active light source module expansion；
Fig. 2 is that fixed light source module adjusts schematic diagram with active light source module lighting angle；
Fig. 3 is the configuration schematic diagram of fixed light source module and active light source module；
Fig. 4 is the assembly structure diagram of fixed light source module and active light source module；
Fig. 5 is fixed light source module and the schematic rear view of active light source module expansion；
Fig. 6 is the assembly structure diagram of rotating assembly and light source module group；
Fig. 7 is the explosive view of rotating assembly；
Fig. 8 is the assembly structure diagram of rotating assembly；
Fig. 9 is the structural representation of fixed rotating shaft；
Figure 10 is the structural representation of movable rotation-shaft；
Figure 11 is the structural representation of locating ring；
Figure 12 is the overall structure diagram of mobile illuminating lamp.
Embodiment：
As shown in Figures 1 to 12, a kind of lighting angle can adjust die set, including fixed light source module 1, fixed light source
Module 1 is hingedly connected with one or two or each and every one more active light source modules 2 by rotating assembly 7.
The both sides of fixed light source module 1 have been respectively articulated with active light source module 2, i.e. active light source module is located at fixed light source mould
The both sides of group, and it is adjustable to form 360 ° of luminous lighting angles after rotating 120 ° along the central axial luminous opposite direction of rotating shaft
The optics module component of section.
Lens 3 are mounted on fixed light source module 1 and active light source module 2, lens 3 include flood lens 32 and optically focused
Lens 31, flood lens 32 and collector lens 31 are spaced.I.e. flood lens are located at collector lens both sides while collector lens
Positioned at flood lens both sides, it is alternately arranged and is combined into multigroup floodlight collector lens.Single lens of different floodlight optically focused coordinate not
A variety of variable luminous intensity distributions can be realized by same lens with arrangement mode, so as to meet a variety of needs in different operating place.
The upper side and lower side of lens 3 is respectively and fixedly provided with shatter-resistant boss 33.
Lens 3 are fixed on lamp body 4, and light source circuit board 5, lens 3 and circuit of light sources are fixed between lens 3 and lamp body 4
Sealing ring 6 is fixed between plate 5.
Rotating assembly 7 includes the fixed rotating shaft 71 being fixedly connected with fixed light source module 1 and fixed with active light source module 2
The movable rotation-shaft 72 of connection, fixed rotating shaft 71 connect in succession with the axle of movable rotation-shaft 72.
The inwall of fixed rotating shaft 71 is fixed with screens bar 73, and symmetrically arranged rotation stop point 74, are provided with movable rotation-shaft 72
Groove point 75 and the first slideway 76 coordinated with screens bar 73；Screw 77 passes through fixed rotating shaft 71, spring 78, the and of locating ring 79
Movable rotation-shaft 72 is fixed with nut 710；The concave station 711 coordinated with nut 710 is provided with movable rotation-shaft 72, is set on locating ring 79
There are the second groove point 712 and the stopper slot 713 coordinated with screens bar 73；Pacify between first groove point 75 and the second groove point 712
Equipped with ball 719.The locating ring of fixed rotating shaft intracavitary, the movable rotation-shaft face contacted with locating ring are provided with multiple first grooves
Point, it is easier to realize positioning by the steel ball of movable rotation-shaft and locating ring.The ring surface of locating ring is provided with multiple limit points, limit
Positioned at the screens point of fixed rotating shaft, prevent from rotating with movable rotation-shaft.Movable rotation-shaft is when rotating, by movable rotation-shaft with determining
The enough power that ejects up or down of steel ball of the intracavitary of position ring and compression spring, so as to realize locating ring up or down
Displacement, to reach, rotational structure is simple and direct, convenient effect.The angle limit of rotating shaft rotation.I.e. rotating shaft contacts with locating ring
Movable rotation-shaft surface be provided with rotation stop point, active light source module rotates 120 ° along the central axial luminous opposite direction of rotating shaft
Rotation stop.Whole die set can form portable mobile illuminating lamp by bracket lock on Portable movable formula device.
Second groove point 712 is multiple, and the second slideway 714 is provided between the second groove point 712.Second groove of locating ring
The second slideway of annular is provided between point, so that steel ball rolls more easily along the second slideway, is not to skid off the second slideway；
Second groove point is uniformly arranged in the surface of locating ring according to certain array rotation angle.
Screw 77 is outer-hexagonal bolts, and the hexagonal groove coordinated with outer-hexagonal bolts is formed with the fixed rotating shaft 71
715；Plain washer 716 and spring washer 717 are fixed between the movable rotation-shaft 72 and nut 710；Fixed rotating shaft 71 and activity
Fixed ear 718 is respectively and fixedly provided with rotating shaft 72.
A kind of mobile illuminating lamp as shown in figure 12, fixed light source module 1 are detachably secured on support 8, and support 8 can
Dismounting is fixed on elevating lever 9；Elevating lever 9 is fixed on casing 10；Drawbar 11, the installation of the bottom of casing 10 are fixed with casing 10
There is roller 12；Casing 10 is electrically connected by helix 13 with fixed light source module 1 and active light source module 2.Light source module group 1 and light
Source module 2 is vertically arranged and is tabular.
The utility model discloses a kind of lighting angle can adjust die set, including：Light source module group, rotating assembly, branch
Frame and multiple fasteners.Rotating assembly includes Anti-slip nut, spring washer, plain washer, movable rotation-shaft, steel ball, locating ring, bullet
Spring, fixed rotating shaft, outer-hexagonal bolts；Light source module group includes lens, LED, PCB, water joint, sealing ring, lamp body and multiple tight
Firmware.Light source module group component includes 1 fixed light source module and 2 active light source modules；Active light source module is located at fixed light
The both sides of source module, and be connected with each other by rotating assembly；The active light source module is along the central axial luminous of rotating shaft
Opposite direction forms the adjustable optics module component of 360 ° of luminous lighting angles after rotating 120 °.The light source module group is by certain
The LED light source of quantity forms according to certain (square) arrangement of rule.Described lens use overall lenses, and lens are according to LED
The arrangement of light source module group forms the requirement of applicable different lighting angles and different capacity；Movable rotation-shaft, fixed rotating shaft, positioning
Ring, spring are connected by outer-hexagonal bolts；Bracket lock is on fixed light source module.Whole die set can be by bracket lock just
Take on formula (movable type) device, form portable mobile illuminating lamp.LED lamp bead under flood lens 32 and collector lens 31
Controlled for different circuits, and can only open the LED lamp bead of collector lens 31, can also only opened under flood lens 32
LED lamp bead.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of rotating assembly, it is characterised in that including fixed rotating shaft (71) and movable rotation-shaft (72)；The fixed rotating shaft (71)
Inwall is fixed with screens bar (73), and symmetrically arranged first groove point (75) is formed with movable rotation-shaft (72)；Screw (77) is worn
It is fixed with nut (710) to cross fixed rotating shaft (71), spring (78), locating ring (79) and movable rotation-shaft (72)；On locating ring (79)
The stopper slot (713) coordinated provided with the second groove point (712) and with screens bar (73)；First groove point (75) and the second groove point
(712) ball (719) is installed between.
2. rotating assembly as claimed in claim 1, it is characterised in that be formed with and screens bar on the movable rotation-shaft (72)
(73) the first slideway (76) coordinated.
3. rotating assembly as claimed in claim 2, it is characterised in that be formed with two on the movable rotation-shaft (72) and symmetrically set
The first slideway (76) put.
4. rotating assembly as claimed in claim 3, it is characterised in that be formed with rotation stop point between two the first slideways (76)
(74)。
5. rotating assembly as claimed in claim 1, it is characterised in that fixed rotating shaft (71) inwall, which is fixed with, to be symmetrical arranged
Two screens bars (73).
6. rotating assembly as claimed in claim 1, it is characterised in that be provided with the movable rotation-shaft (72) and nut
(710) concave station (711) coordinated.
7. rotating assembly as claimed in claim 1, it is characterised in that the second groove point (712) is multiple, the second groove
The second slideway (714) is provided between point (712).
8. rotating assembly as claimed in claim 1, it is characterised in that the screw (77) is outer-hexagonal bolts, the fixation
The hexagonal groove (715) coordinated with outer-hexagonal bolts is formed with rotating shaft (71).
9. rotating assembly as claimed in claim 1, it is characterised in that solid between the movable rotation-shaft (72) and nut (710)
Surely there are plain washer (716) and spring washer (717)；Fixed ear is respectively and fixedly provided with fixed rotating shaft (71) and movable rotation-shaft (72)
(718)。
10. rotating assembly as claimed in claim 1, it is characterised in that the fixed rotating shaft (71) and movable rotation-shaft (72) point
Light source module group is not fixed with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720292367.4U CN206817398U (en) | 2017-03-24 | 2017-03-24 | A kind of rotating assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720292367.4U CN206817398U (en) | 2017-03-24 | 2017-03-24 | A kind of rotating assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206817398U true CN206817398U (en) | 2017-12-29 |
Family
ID=60751642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720292367.4U Expired - Fee Related CN206817398U (en) | 2017-03-24 | 2017-03-24 | A kind of rotating assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206817398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469111A (en) * | 2018-10-26 | 2019-03-15 | 吕强强 | A kind of constructing highway ground loading test equipment |
-
2017
- 2017-03-24 CN CN201720292367.4U patent/CN206817398U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469111A (en) * | 2018-10-26 | 2019-03-15 | 吕强强 | A kind of constructing highway ground loading test equipment |
| CN109469111B (en) * | 2018-10-26 | 2020-12-08 | 博兴兴博城建投资集团有限公司 | Foundation bearing capacity detection equipment for highway construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171229 |