CN206771263U - A kind of single step stepper motor realizes the mechanism of two-burner lamp regulation crevice projection angle - Google Patents
A kind of single step stepper motor realizes the mechanism of two-burner lamp regulation crevice projection angle Download PDFInfo
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- CN206771263U CN206771263U CN201720093309.9U CN201720093309U CN206771263U CN 206771263 U CN206771263 U CN 206771263U CN 201720093309 U CN201720093309 U CN 201720093309U CN 206771263 U CN206771263 U CN 206771263U
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- fixed plate
- guide pillar
- single step
- projection angle
- stepper motor
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Abstract
The utility model discloses the mechanism that a kind of single step stepper motor realizes two-burner lamp regulation crevice projection angle, it is made up of screw motor, guide pillar fixed plate, rotary support, lamp holder, side plate and fixed plate, below the screw motor is mounted by means of bolts in the middle part of fixed plate, the screw rod upper end in screw motor is arranged with screw bolt seat；Screw bolt seat is fixed in guide pillar fixed plate, and guide pillar fixes front edge of board and offers circular hole, and the circular hole is stretched out in guide pillar upper end, and guide pillar fixed plate is slidably connected with guide pillar；Guide pillar fixed plate left and right ends are fixed with connecting seat, and connecting seat is hinged by rotary support and lamp holder inner top side；Lamp holder outer upper end is hinged by hinge and side plate upper end inwall, and side plate is mounted by means of bolts at left and right sides of fixed plate.The utility model is simple in construction, reasonable in design, realizes that two-burner lamp adjusts crevice projection angle by single step stepper motor, equipment is few, and cost is low, and space-consuming is few, and stability is good during work, and fault rate is low.
Description
Technical field
Light of stage technical field is the utility model is related to, specifically a kind of single step stepper motor realizes two-burner lamp regulation projection
The mechanism of angle.
Background technology
Light of stage is also named " stage illumination, lighting ", referred to as " light ".One of stage design modelling meanses.Set with light of stage
Standby (such as illuminator, magic lantern, control system) and technological means, with the development of the story of a play or opera, ring is shown with photochromic and its change
Border, rendered atmosphere, prominent central person, stage spatial impression, time sense are created, moulds the external of stage performance, and provide
Necessary lighting effects (such as wind, rain, cloud, water, lightning).Light of stage is to perform the important component that space is formed.It is
According to the development of plot personage and required special scenes are carried out with the Lighting Design of comprehensive visual environment, and purposefully
Design idea is rendered to the artistic creation of spectators in a manner of VIS.Should comprehensively, the consideration personage of system and plot
Spatial modelling, modeling rule is scrupulously followed, with good hand's section.
Light of stage is frequently necessary to that the crevice projection angle of light is adjusted, and passes through one lamp holder of a motor driven at present
Mode realize the regulation of light projection angle, equipment is more, and cost is complicated, and floor space is more, and fault rate is high.
Utility model content
The purpose of this utility model is that providing a kind of single step stepper motor realizes that two-burner lamp adjusts the mechanism of crevice projection angle, with
Solve the problems, such as to propose in above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of single step stepper motor realizes the mechanism of two-burner lamp regulation crevice projection angle, by screw motor, guide pillar fixed plate, rotation
Bearing, lamp holder, side plate and fixed plate composition, the screw motor is mounted by means of bolts on lower section in the middle part of fixed plate, fixed
Plate centre position offers through hole, and the screw rod in screw motor passes through the through hole, and screw rod upper end is arranged with screw bolt seat；Screw bolt seat
It is fixed in guide pillar fixed plate, guide pillar fixes front edge of board and offers circular hole, and the circular hole, guide pillar fixed plate are stretched out in guide pillar upper end
It is slidably connected with guide pillar；Guide pillar fixed plate left and right ends are fixed with connecting seat, and connecting seat passes through in rotary support and lamp holder
Side upper end is hinged；Lamp holder outer upper end is hinged by hinge and side plate upper end inwall, and side plate is mounted by means of bolts on fixation
At left and right sides of plate.
As further program of the utility model：Welded between connecting seat and the guide pillar fixed plate.
As the utility model further scheme：The fixed plate is made of stainless steel.
As the utility model further scheme：The guide pillar fixed plate is made of stainless steel.
As the utility model further scheme：Air vent is offered on the side plate.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, reasonable in design, leads to
To cross single step stepper motor and realize that two-burner lamp adjusts crevice projection angle, equipment is few, and cost is low, and space-consuming is few, and stability is good during work, therefore
Barrier rate is low.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1- screw motors, 2- screw bolt seats, 3- guide pillar fixed plates, 4- connecting seats, 5- rotary supports, 6- lamp holders, 7- are closed
Page, 8- side plates, 9- fixed plates, 10- guide pillars.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, a kind of single step stepper motor realizes the mechanism of two-burner lamp regulation crevice projection angle, by screw motor 1, guide pillar
Fixed plate 3, rotary support 5, lamp holder 6, side plate 8 and fixed plate 9 form, and the screw motor 1 is mounted by means of bolts on solid
The middle part of fixed board 9 lower section, the centre position of fixed plate 9 offer through hole, and the screw rod in screw motor 1 passes through the through hole, on screw rod
End is arranged with screw bolt seat 2；Screw bolt seat 2 is fixed in guide pillar fixed plate 3, and the front end of guide pillar fixed plate 3 offers circular hole, guide pillar 10
The circular hole is stretched out in upper end, and guide pillar fixed plate 3 is slidably connected with guide pillar 10；The left and right ends of the guide pillar fixed plate 3 company of being fixed with
Joint chair 4, connecting seat 4 are hinged by rotary support 5 and the inner top side of lamp holder 6；The outer upper end of lamp holder 6 passes through on hinge 7 and side plate 8
End inwall is hinged, and side plate 8 is mounted by means of bolts on the left and right sides of fixed plate 9.
Further, welded between connecting seat 4 described in the utility model and guide pillar fixed plate 3, be connected firmly, be not in
Situation about releasing.
Further, fixed plate 9 described in the utility model is made of stainless steel.
Further, guide pillar fixed plate 3 described in the utility model is made of stainless steel, and high mechanical strength is firm
It is durable.
Further, air vent is offered on side plate 8 described in the utility model, lamp holder 6 can be radiated, had good
Good radiating effect.
Operation principle of the present utility model is：
When screw motor 1 rotates, screw bolt seat 2 drives lamp holder 6 to move up and down, and lamp holder 6 passes through hinge 7 and rotary support 5
Rotating upwardly and downwardly for axle center is realized with hinge 7.Using the rotation of two lamp holders 6 of flexible promotion of screw motor 1, projectional angle is realized
The regulation of degree.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of single step stepper motor realize two-burner lamp regulation crevice projection angle mechanism, by screw motor (1), guide pillar fixed plate (3),
Rotary support (5), lamp holder (6), side plate (8) and fixed plate (9) composition, it is characterised in that：The screw motor (1) passes through bolt
It is fixedly mounted on lower section in the middle part of fixed plate (9), fixed plate (9) centre position offers through hole, and the screw rod in screw motor (1) is worn
The through hole is crossed, screw rod upper end is arranged with screw bolt seat (2)；Screw bolt seat (2) is fixed in guide pillar fixed plate (3), and guide pillar is fixed
Plate (3) front end offers circular hole, and the circular hole is stretched out in guide pillar (10) upper end, and guide pillar fixed plate (3) is slidably connected with guide pillar (10)；
Guide pillar fixed plate (3) left and right ends are fixed with connecting seat (4), and connecting seat (4) passes through in rotary support (5) and lamp holder (6)
Side upper end is hinged；Lamp holder (6) outer upper end is hinged by hinge (7) and side plate (8) upper end inwall, and side plate (8) is consolidated by bolt
Dingan County is at left and right sides of fixed plate (9).
2. single step stepper motor according to claim 1 realizes the mechanism of two-burner lamp regulation crevice projection angle, it is characterised in that：Institute
State and welded between connecting seat (4) and guide pillar fixed plate (3).
3. single step stepper motor according to claim 1 realizes the mechanism of two-burner lamp regulation crevice projection angle, it is characterised in that：Institute
Fixed plate (9) is stated to be made of stainless steel.
4. single step stepper motor according to claim 1 realizes the mechanism of two-burner lamp regulation crevice projection angle, it is characterised in that：Institute
Guide pillar fixed plate (3) is stated to be made of stainless steel.
5. single step stepper motor according to claim 1 realizes the mechanism of two-burner lamp regulation crevice projection angle, it is characterised in that：Institute
State and offer air vent on side plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720093309.9U CN206771263U (en) | 2017-01-22 | 2017-01-22 | A kind of single step stepper motor realizes the mechanism of two-burner lamp regulation crevice projection angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720093309.9U CN206771263U (en) | 2017-01-22 | 2017-01-22 | A kind of single step stepper motor realizes the mechanism of two-burner lamp regulation crevice projection angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206771263U true CN206771263U (en) | 2017-12-19 |
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ID=60648821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720093309.9U Active CN206771263U (en) | 2017-01-22 | 2017-01-22 | A kind of single step stepper motor realizes the mechanism of two-burner lamp regulation crevice projection angle |
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| Country | Link |
|---|---|
| CN (1) | CN206771263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112998632A (en) * | 2021-02-22 | 2021-06-22 | 樊骏燕 | Gynaecology and obstetrics doctor is with multi-functional wrist lamp |
-
2017
- 2017-01-22 CN CN201720093309.9U patent/CN206771263U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112998632A (en) * | 2021-02-22 | 2021-06-22 | 樊骏燕 | Gynaecology and obstetrics doctor is with multi-functional wrist lamp |
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