CN207865325U - A kind of locking mechanism of rotating shaft of stage lighting and the stage lighting containing the retaining mechanism - Google Patents
A kind of locking mechanism of rotating shaft of stage lighting and the stage lighting containing the retaining mechanism Download PDFInfo
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- CN207865325U CN207865325U CN201721514768.6U CN201721514768U CN207865325U CN 207865325 U CN207865325 U CN 207865325U CN 201721514768 U CN201721514768 U CN 201721514768U CN 207865325 U CN207865325 U CN 207865325U
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- holes
- fixed
- locking member
- stage lighting
- rotating shaft
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of locking mechanism of rotating shaft of stage lighting and contain the stage lighting of the retaining mechanism, including fixed substrate, shaft, fixed disk, locking member and release handle, it is provided with and the matched pivoted hole of shaft on the upside of fixed substrate, shaft one end is rotatably arranged in pivoted hole, fixed disk is set in shaft and is fixedly connected with shaft, spaced set has recess on the outside of fixed disk, it is provided with and the matched fixture block of recess on the upside of locking member, locking member one end is hinged in fixed substrate, release handle is fixed on the locking member other end, when release handle is rotated up, fixture block is fastened on the outside of fixed disk in recess.The utility model realizes the adjusting of light bulb rotation, simple in structure, easy to operate, and the locking positioning after adjusting is secured, and reliability is high.
Description
Technical field
The utility model is related to a kind of retaining mechanism and containing the stage lighting of the retaining mechanism, especially a kind of stage lighting
Locking mechanism of rotating shaft and stage lighting containing the retaining mechanism.
Background technology
Light of stage is also named " stage illumination, lighting ", referred to as " light ".One of stage design modelling means.It is set with light of stage
Standby (such as illuminator, magic lantern, control system) and technological means show ring with the development of plot with photochromic and its variation
Border, rendered atmosphere, prominent central person create stage spatial impression, time sense, mould the external of stage performance, and provide
Necessary lighting effects (such as wind, rain, cloud, water, lightning).
The direction of illumination of stage lighting needs to arrange that demand is converted according to different stages, therefore is usually fixed on light bulb
In XY rotating frames.Simultaneously for the ease of assembling, repair and transport, the fixation locking device of XY axis is installed in XY rotating frames.
But more imaging lens system, heavier-weight are generally integrated in light bulb.And there is also locks for the existing structure that is locked
Tight defect insecure, of high cost, complicated for operation.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of locking mechanism of rotating shaft of stage lighting and contain the lock
The stage lighting of tight mechanism, it is easy to operate and position it is firm.
In order to solve the above technical problems, technical solution used by the utility model is：
A kind of locking mechanism of rotating shaft of stage lighting, it is characterised in that：Including fixed substrate, shaft, fixed disk, locking member and
Release handle, fixed substrate upside, which is provided with, to be rotatably arranged on the matched pivoted hole of shaft, shaft one end in pivoted hole, fixed disk set
Be located in shaft and be fixedly connected with shaft, spaced set has recess on the outside of fixed disk, be provided on the upside of locking member with it is recessed
The matched fixture block of mouth, locking member one end are hinged in fixed substrate, and release handle is fixed on the locking member other end, when release handle is upward
When rotation, fixture block is fastened on the outside of fixed disk in recess.
Further, strip limit hole is provided on the locking member, limited post is arranged and limits perpendicular to fixed substrate
Column one end is fixed in fixed substrate, and the limited post other end is arranged in limit hole and can be free to slide along limit hole.
Further, the A columns are arranged perpendicular to fixed substrate and A columns one end is fixed in fixed substrate, locking member
On be provided with and be set on A columns by the holes A with the matched holes A of A columns, locking member.
Further, the fixed substrate both sides are provided perpendicular to the side plate of fixed substrate setting, on the side plate of side
It is provided with the fixation window vertically opened up, release handle one end is fixed on locking member end, and the release handle other end passes through fixed window
And it is slidably arranged in fixed window.
Further, it is provided with hold-down mechanism between the locking member and fixed substrate.
Further, the hold-down mechanism structure is to be opened on locking member there are two the holes C setting up and down and the holes D, fixed base
The holes B are provided on plate, when locking member turns to the top along hinge joint, the holes C are overlapped with the holes B, when locking member is rotated along hinge joint
When to bottom, the holes D are overlapped with the holes B, and the fixed substrate other side opposite with locking member is provided with pressing plate, briquetting and ball, and ball is set
It sets in the holes B, the holes B one end diameter is more than other end diameter and the diameter of close ball side is big, and bulb diameter is more than the holes B and ball
The holes B are partially passed through, pressing plate is made of elastic material, and pressing plate one end is fixed on by briquetting in fixed substrate, and the pressing plate other end is opened
There is diameter to be less than the aperture of bulb diameter, ball is arranged between pressing plate aperture and the holes B.
A kind of stage lighting of the locking mechanism of rotating shaft containing stage lighting, it is characterised in that：Including pedestal, u-bracket and lamp
Cylinder, u-bracket are rotatably arranged on the upside of pedestal and can rotate in the horizontal direction, and light bulb locks machine by the shaft of stage lighting
Structure is rotatably arranged in u-bracket and can rotate along vertical direction.
The utility model compared with prior art, has the following advantages and effect：The utility model passes through fixed block and lock
The mode that the fixture block of tight part combines, and by the cooperation of hold-down mechanism, realize the adjusting of light bulb rotation, simple in structure, operation side
Just, the locking positioning and after adjusting is secured, and reliability is high, easy for installation, easy to repair and transport.
Description of the drawings
Fig. 1 is a kind of schematic diagram of the locking mechanism of rotating shaft of stage lighting of the utility model.
Fig. 2 is a kind of disassembly diagram of the locking mechanism of rotating shaft of stage lighting of the utility model.
Fig. 3 is a kind of other side schematic diagram of the locking mechanism of rotating shaft of stage lighting of the utility model.
Fig. 4 is the schematic diagram of the stage lighting of the locking mechanism of rotating shaft containing stage lighting of the utility model.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
As shown in Figure 1, 2, 3, the locking mechanism of rotating shaft of a kind of stage lighting of the utility model, including fixed substrate 1, shaft
2, fixed disk 3, locking member 4 and release handle 5,1 upside of fixed substrate is provided with to be turned with 2 matched pivoted hole 6 of shaft, 2 one end of shaft
Dynamic to be arranged in pivoted hole 6, fixed disk 3 is set in shaft 2 and is fixedly connected with shaft 2, and 3 outside of fixed disk is equidistantly set
It is equipped with recess 7,4 upside of locking member, which is provided with, to be hinged on 7 matched fixture block 8 of recess, 4 one end of locking member in fixed substrate 1, is adjusted
Section handle 5 is fixed on 4 other end of locking member, and when release handle 5 is rotated up, fixture block 8 is fastened in 3 outside recess 7 of fixed disk.
Strip limit hole 9 is provided on locking member 4, limited post 10 is arranged perpendicular to fixed substrate 1 and 10 one end of limited post
It is fixed in fixed substrate 1, the setting of 10 other end of limited post is interior in limit hole 9 and can be free to slide along limit hole 9.
A columns 11 are arranged perpendicular to fixed substrate 1 and 11 one end of A columns is fixed in fixed substrate 1, are provided on locking member 4
With the 11 matched holes A 12 of A columns, locking member 4 is set in by the holes A 12 on A columns 11 to realize that locking member 4 is hinged on fixed substrate
On 1.
1 both sides of fixed substrate are provided perpendicular to the side plate 13 of the setting of fixed substrate 1, are provided on the side plate 13 of side along perpendicular
For histogram to the fixation window 14 opened up, 5 one end of release handle is fixed on 4 end of locking member, and 5 other end of release handle passes through fixed window 14 simultaneously
And it is slidably arranged in fixed window 14.
It is provided with hold-down mechanism between locking member 4 and fixed substrate 1.Hold-down mechanism structure be opened on locking member 4 there are two
The holes C 15 and the holes D 16 setting up and down is provided with the holes B 17 in fixed substrate 1, when locking member 4 turns to the top along hinge joint, C
Hole 15 is overlapped with the holes B 17, and when locking member 4 turns to bottom along hinge joint, the holes D 16 are overlapped with the holes B 17, fixed substrate 1 with
The opposite other side of locking member 4 is provided with pressing plate 18, briquetting 19 and ball 20, and ball 20 is arranged in the holes B 17,17 one end diameter of the holes B
Diameter more than other end diameter and close to 20 side of ball is big, and 20 diameter of ball is more than the holes B 17 and ball 20 partially passes through the holes B
17, pressing plate 18 is made of elastic material, and 18 one end of pressing plate is fixed on by briquetting 19 in fixed substrate 1, and 18 other end of pressing plate is opened
There is diameter to be less than the aperture 21 of 20 diameter of ball, ball 20 is arranged between pressing plate aperture 21 and the holes B 17.
A kind of stage lighting of the locking mechanism of rotating shaft containing stage lighting, including pedestal 22, u-bracket 23 and light bulb 24, U-shaped
Holder 23 is rotatably arranged on 22 upside of pedestal and can rotate in the horizontal direction, and light bulb 24 locks machine by the shaft of stage lighting
Structure is rotatably arranged in u-bracket 23 and can rotate along vertical direction.
When the locking mechanism of rotating shaft initial position of the stage lighting of the utility model, release handle 5 is located at fixed window 14 most
Upper end position, at this point, the holes B 17 are overlapped with the holes C 15, ball 20 is clamped on the holes B 17 and 15 internal lock of the holes C fastens, while 8 clamping of fixture block
In recess 7.When needing to adjust 24 vertical angles of light bulb, press release handle 5 downwards, at this time the holes B 17 and the holes C 15 be staggered from
And ball 20 is extruded the holes C, 18 end of pressing plate is lifted, due to the reason of limit hole 9, when release handle 5 turns to lowest positions
When, just the holes D 16 are overlapped with the holes B 17, ball 20 used in 18 elastic force of pressing plate under squeeze into 5 position of control knob in the holes B 17 and the holes D 16
Positioning, fixture block 8 is not contacted with recess 7 at this time, and the angle of light bulb 24 can be freely rotated, when adjusting to the position needed,
Release handle 5 is lifted, at this time since fixture block 8 and recess 7 just can may not continue Small-angle Rotation light bulb until fixture block 8 to upper
With some recess 7 to upper and be caught in recess 7, release handle 5 is lifted up recovery initial position at this time, completes the angle of light bulb 24
It adjusts.
Described in this specification above content is only to the utility model example explanation.The utility model
Person of ordinary skill in the field can make various modifications or additions to the described embodiments or use class
As mode substitute, content without departing from the utility model specification or surmount model defined in the claims
It encloses, all should belong to the protection range of the utility model.
Claims (7)
1. a kind of locking mechanism of rotating shaft of stage lighting, it is characterised in that：Including fixed substrate, shaft, fixed disk, locking member and tune
Handle is saved, is provided on the upside of fixed substrate and is rotatably arranged in pivoted hole with the matched pivoted hole of shaft, shaft one end, fixed disk is arranged
It is fixedly connected in shaft and with shaft, spaced set has recess on the outside of fixed disk, and locking member upside is provided with and recess
Matched fixture block, locking member one end are hinged in fixed substrate, and release handle is fixed on the locking member other end, when release handle turns upwards
When dynamic, fixture block is fastened on the outside of fixed disk in recess.
2. a kind of locking mechanism of rotating shaft of stage lighting described in accordance with the claim 1, it is characterised in that：It is provided on the locking member
Strip limit hole, limited post is arranged perpendicular to fixed substrate and limited post one end is fixed in fixed substrate, and limited post is another
End is arranged in limit hole and can be free to slide along limit hole.
3. a kind of locking mechanism of rotating shaft of stage lighting described in accordance with the claim 1, it is characterised in that：One A columns are perpendicular to fixation
Substrate is arranged and A columns one end is fixed in fixed substrate, is provided on locking member and passes through the holes A with the matched holes A of A columns, locking member
It is set on A columns.
4. a kind of locking mechanism of rotating shaft of stage lighting described in accordance with the claim 1, it is characterised in that：The fixed substrate both sides
It is provided perpendicular to the side plate of fixed substrate setting, the fixation window vertically opened up, release handle are provided on the side plate of side
One end is fixed on locking member end, and the release handle other end passes through fixed window and is slidably arranged in fixed window.
5. a kind of locking mechanism of rotating shaft of stage lighting according to claim 2, it is characterised in that：The locking member and fixation
Hold-down mechanism is provided between substrate.
6. a kind of locking mechanism of rotating shaft of stage lighting according to claim 5, it is characterised in that：The hold-down mechanism structure
To be opened on locking member there are two the holes C setting up and down and the holes D, the holes B being provided in fixed substrate, when locking member is rotated along hinge joint
When to the top, the holes C are overlapped with the holes B, and when locking member turns to bottom along hinge joint, the holes D are overlapped with the holes B, fixed substrate
The other side opposite with locking member is provided with pressing plate, briquetting and ball, and ball is arranged in the holes B, and it is straight that the holes B one end diameter is more than the other end
Diameter and diameter close to ball side is big, bulb diameter is more than the holes B and ball portion and the holes B, pressing plate is passed through to be made of elastic material, presses
Plate one end is fixed on by briquetting in fixed substrate, and the pressing plate other end is provided with the aperture that diameter is less than bulb diameter, and ball setting is being pressed
Between plate aperture and the holes B.
7. a kind of stage lighting of the locking mechanism of rotating shaft containing claim 1-6 any one of them stage lightings, it is characterised in that：
Including pedestal, u-bracket and light bulb, u-bracket is rotatably arranged on the upside of pedestal and can rotate in the horizontal direction, and light bulb is logical
The locking mechanism of rotating shaft for crossing stage lighting is rotatably arranged in u-bracket and can rotate along vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721514768.6U CN207865325U (en) | 2017-11-14 | 2017-11-14 | A kind of locking mechanism of rotating shaft of stage lighting and the stage lighting containing the retaining mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721514768.6U CN207865325U (en) | 2017-11-14 | 2017-11-14 | A kind of locking mechanism of rotating shaft of stage lighting and the stage lighting containing the retaining mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207865325U true CN207865325U (en) | 2018-09-14 |
Family
ID=63474771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721514768.6U Active CN207865325U (en) | 2017-11-14 | 2017-11-14 | A kind of locking mechanism of rotating shaft of stage lighting and the stage lighting containing the retaining mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207865325U (en) |
-
2017
- 2017-11-14 CN CN201721514768.6U patent/CN207865325U/en active Active
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