CN215259680U - X-axis locking mechanism of moving head lamp - Google Patents
X-axis locking mechanism of moving head lamp Download PDFInfo
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- CN215259680U CN215259680U CN202121293246.4U CN202121293246U CN215259680U CN 215259680 U CN215259680 U CN 215259680U CN 202121293246 U CN202121293246 U CN 202121293246U CN 215259680 U CN215259680 U CN 215259680U
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Abstract
The utility model relates to the technical field of lighting equipment, the utility model discloses an X axle locking mechanism of lamp of shaking head, including the mounting bracket, the axis of rotation, the guide post, the lockplate, the locking cardboard, deflector and spring, the mounting bracket sets up on the lighting fixture, be equipped with first via hole on the mounting bracket, the axis of rotation is connected with the rotation of locking cardboard, the axis of rotation can drive the axial displacement of locking cardboard along the axis of rotation, the lockplate sets up on the base, be equipped with on the lockplate with the locking groove of the grafting cooperation of the jam plate of locking cardboard, the spring housing is established in the axis of rotation, and the spring housing is established between the limiting plate and the mounting bracket of axis of rotation, the deflector is connected with the mounting bracket, the guide way has been seted up to the deflector, the guide post sets up on the lateral wall of axis of rotation, the guide post is located between limiting plate and the locking cardboard, the guide post passes the guide way and can move along the guide way; adopt the utility model discloses, realize locking and unblock easy operation, convenience, need not manual alignment, and the locking of lighting fixture and lamp body is effectual.
Description
Technical Field
The utility model relates to a lighting apparatus technical field especially relates to an X axle locking mechanism of lamp of shaking head.
Background
Moving head lamps are widely used in entertainment places such as stages and squares to improve the entertainment atmosphere in the places. The lamp of shaking head mainly includes the base, lighting fixture and lamp body, through X axle construction enable the lighting fixture that is equipped with the lamp body set up on the base with rotating, but when not taking the telegram, the lighting fixture can rotate on the base freely, lead to in transportation and handling, cause the damage of lamp body, lighting fixture and associated part very easily, because need set up locking mechanical system usually and lock the lamp body on the lighting fixture, but current locking mechanical system's locking operation is complicated, need rotate the lockhole that the lamp body made on the locking mechanical system just can lock the operation to the latch fitting.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a X axle locking mechanical system of lamp of shaking head, locking and unblock easy operation, convenience need not manual alignment, and the locking of lighting fixture and lamp body is effectual.
In order to achieve the above object, the utility model provides an X-axis locking mechanism of a head shaking lamp, the head shaking lamp comprises a base and a lamp holder provided with a lamp body, the bottom of the lamp holder is rotatably connected with the base, the X-axis locking mechanism of the head shaking lamp comprises a mounting rack, a rotating shaft, a guide post, a locking plate, a locking clamping plate, a guide plate and a spring, the mounting rack is arranged on the lamp holder, a first through hole for the rotating shaft to pass through is arranged on the mounting rack, the first end of the rotating shaft extends out of the mounting rack, the second end of the rotating shaft is rotatably connected with the first end of the locking clamping plate, the rotating shaft can drive the locking clamping plate to move along the axial direction of the rotating shaft, the second end of the locking clamping plate is provided with the locking plate, the locking plate is arranged on the base, the locking plate is provided with a locking groove matched with the locking plate, a limiting plate is arranged on the rotating shaft, the spring is sleeved on the rotating shaft and clamped between the limiting plate and the mounting frame,
the guide plate is connected with the mounting frame, a guide groove is formed in the guide plate, the guide groove comprises a first groove section and a second groove section, the first groove section and the second groove section are obliquely arranged, the first end of the first groove section is located on one side close to the first via hole, the second end of the first groove section is located on one side far away from the first via hole, the first end of the second groove section is located on one side far away from the first via hole and communicated with the second end of the first groove section, and the second end of the second groove section is located on one side close to the first via hole;
the guide post is arranged on the side wall of the rotating shaft, is positioned between the limiting plate and the locking clamping plate, and penetrates through the guide groove and can move along the guide groove;
when the X-axis locking mechanism is in a locking state, the guide column is positioned at the second end of the second groove section, and the locking plate is inserted into the locking groove;
when X axle locking mechanical system is in the unblock state, the guide post is located the first end of first groove section is served, just the spring is in compression state, the locking plate is kept away from locking groove.
As the utility model discloses preferred scheme, the bottom surface of lighting fixture is followed the sliding tray has been seted up to the axial of axis of rotation, the locking cardboard include with first connecting plate, the vertical passing that the second end of axis of rotation is connected the second connecting plate of sliding tray with the jam plate, the jam plate passes through the second connecting plate with first connecting plate is connected, the second connecting plate can the axial back-and-forth movement of axis of rotation is followed in the sliding tray.
As the utility model discloses preferred scheme, be equipped with the second via hole on the first connecting plate, the second end of axis of rotation is equipped with the undergauge connecting axle, the undergauge connecting axle passes the second via hole, the end of undergauge connecting axle is equipped with the stopper.
As the utility model discloses preferred scheme, the lockplate sets up the top surface of base, just the lockplate is located the periphery of X axle pivot.
As the utility model discloses preferred scheme, be equipped with the guide plate on the lighting fixture, the guide plate with the bottom surface of lighting fixture encloses to close and forms and to supply first connecting plate is followed the axial displacement's of axis of rotation spacing groove.
As the preferred scheme of the utility model, the first end of axis of rotation is equipped with the knob.
As a preferred embodiment of the present invention, the slope of the first groove section is smaller than the slope of the second groove section.
As a preferred embodiment of the present invention, the guide plate is arranged in parallel with the rotation axis.
The embodiment of the utility model provides an X axle locking mechanical system of lamp of shaking head compares with prior art, and its beneficial effect lies in:
when the X-axis locking mechanism is locked, the guide post on the rotating shaft is moved from the first end of the first groove section of the guide groove to the second end of the first groove section of the guide groove by rotating the first end of the rotating shaft (the rotating shaft is integrally rotated), namely, the guide post is positioned at the first end of the second groove section, and the spring on the rotating shaft is in a compressed state, so that the rotating shaft and the locking clamp plate have a tendency to move towards one side provided with the locking plate, then the lamp body is rotated, when the locking groove of the locking plate on the lamp body is opposite to the locked locking plate, under the restoring force of the spring and the guiding action between the guide post and the second groove section of the guide groove, the rotating shaft integrally moves forwards and drives the locking clamp plate to synchronously move forwards, so that the locking plate on the locking clamp plate is inserted into the locking groove of the locking plate, and meanwhile, the guide post moves to the second end of the second groove section, at this moment, the X-axis locking of the lamp body is completed, the lamp holder cannot rotate on the base; the rotating shaft is rotated towards the locking direction, then the lamp body is rotated, and under the action of the spring and the guide groove, the locking plate on the locking clamping plate is automatically inserted into the locking groove of the locking plate, so that the locking plate and the locking groove do not need to be aligned firstly and then locked, the locking operation is simple and convenient, the rotating shaft does not need to be rotated with large force, the locking effect is good, and the lamp holder and the base do not move relatively;
when the X-axis locking mechanism is unlocked, the first end of the rotating shaft (the rotating shaft rotates integrally) is rotated, the rotating direction is opposite to the locking rotating direction, the guide post on the rotating shaft moves from the second end of the second groove section of the guide groove to the first end of the second groove section of the guide groove, the rotating shaft moves backwards integrally and synchronously drives the locking clamping plate to move backwards synchronously, so that the locking plate on the locking clamping plate is away from the locking groove of the locking plate gradually, the spring is compressed at the same time, then the first end of the rotating shaft is rotated continuously, the guide post on the rotating shaft moves from the second end of the first groove section of the guide groove to the first end of the first groove section of the guide groove, and meanwhile, under the matching of the guide post and the first groove section, the rotating shaft cannot move forwards, and at the moment, the lamp holder can rotate freely on the base; through rotating the axis of rotation toward the unblock direction, can make the jam plate withdraw from the locking groove, realize quick unblock and unblock convenient operation.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
Fig. 1 is a schematic structural view of an X-axis locking mechanism of a moving head lamp according to the present invention;
FIG. 2 is a schematic view of another view direction of the X-axis locking mechanism of the moving head lamp;
FIG. 3 is a schematic view of the X-axis locking mechanism of the moving head lamp in a locked state;
FIG. 4 is a schematic view of the X-axis locking mechanism of the moving head lamp in an unlocked state;
FIG. 5 is a view showing a connection structure of a guide plate and a guide post;
in the figure, 1 is a mounting frame; 2 is a rotating shaft; 21 is a limit plate; 22 is a knob; 23 is a reducing connecting shaft; 24 is a limiting block; 3 is a guide post; 4 is a locking plate; 41 is a locking groove; 5 is a locking clamping plate; 51 is a lock plate; 52 is a first connecting plate; 53 is a second connecting plate; 6 is a guide plate; 61 is a guide groove; 611 is a first groove section; 612 is a second groove segment; 7 is a spring; 8 is a lamp bracket; 81 is a sliding groove; 82 is a guide plate; and 9 is a base.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1 to 5, the X-axis locking mechanism of a moving head lamp according to a preferred embodiment of the present invention includes a base 9 and a lamp holder 8 with a lamp body, the bottom of the lamp holder 8 is rotatably connected to the base 9, the X-axis locking mechanism of a moving head lamp includes a mounting frame 1, a rotating shaft 2, a guide post 3, a locking plate 4, a locking plate 5, a guide plate 6 and a spring 7, the mounting frame 1 is disposed on the lamp holder 8, a first via hole for the rotating shaft 2 to pass through is disposed on the mounting frame 1, a first end of the rotating shaft 2 extends out of the mounting frame 1, a second end of the rotating shaft 2 is rotatably connected to a first end of the locking plate 5, the rotating shaft 2 can drive the locking plate 5 to move along an axial direction of the rotating shaft 2, a second end of the locking plate 5 is provided with a locking plate 51, the locking plate 4 is disposed on the base 9, the locking plate 4 is provided with a locking groove 41 matched with the locking plate 51, the rotating shaft 2 is provided with a limiting plate 21, the spring 7 is sleeved on the rotating shaft 2, the spring 7 is clamped between the limiting plate 21 and the mounting rack 1,
the guide plate 6 is connected to the mounting frame 1, the guide plate 6 is provided with a guide groove 61, the guide groove 61 includes a first groove section 611 and a second groove section 612, the first groove section 611 and the second groove section 612 are both arranged in an inclined manner, a first end of the first groove section 611 is located on a side close to the first via hole, a second end of the first groove section 611 is located on a side far away from the first via hole, a first end of the second groove section 612 is located on a side far away from the first via hole and is communicated with a second end of the first groove section 611, and a second end of the second groove section 612 is located on a side close to the first via hole;
the guide posts 3 are arranged on the side wall of the rotating shaft 2, the guide posts 3 are positioned between the limiting plate 21 and the locking clamping plate 5, and the guide posts 3 penetrate through the guide grooves 61 and can move along the guide grooves 61;
when the X-axis locking mechanism is in the locked state, the guide post 3 is located at the second end of the second groove section 612, and the locking plate 51 is inserted into the locking groove 41;
when the X-axis locking mechanism is in the unlocked state, the guide post 3 is located on the first end of the first groove section 611, and the spring 7 is in the compressed state, and the locking plate 51 is away from the locking groove 41.
When the X-axis locking mechanism is locked, by rotating the first end of the rotating shaft 2 (the rotating shaft 2 is rotated integrally), the guiding post 3 on the rotating shaft 2 is moved from the first end of the first groove section 611 of the guiding groove 61 to the second end of the first groove section 611 of the guiding groove 61, that is, the guiding post 3 is located at the first end of the second groove section 612, and the spring 7 on the rotating shaft 2 is in a compressed state, so that the rotating shaft 2 and the locking clip 5 have a tendency to move toward the side where the locking plate 4 is located, and then the lamp body is rotated, when the locking groove 41 of the locking plate 4 on the lamp body is facing the locked locking plate 51, under the restoring force of the spring 7 and the guiding action between the guiding post 3 and the second groove section 612 of the guiding groove 61, the rotating shaft 2 moves forward integrally and drives the locking clip 5 to move forward synchronously so that the locking plate 51 on the locking clip 5 is inserted into the locking groove 41 of the locking plate 4, meanwhile, the guide post 3 moves to the second end of the second groove section 612, at this time, the locking of the X axis of the lamp body is completed, and the lamp holder 8 cannot rotate on the base 9; by rotating the rotating shaft 2 in the locking direction and then rotating the lamp body, the locking plate 51 on the locking clamping plate 5 is automatically inserted into the locking groove 41 of the locking plate 4 under the action of the spring 7 and the guide groove 61, the locking plate 51 and the locking groove 41 do not need to be aligned firstly and then locked, the locking operation is simple and convenient, the rotating shaft 2 does not need to be rotated strongly, the locking effect is good, and the lamp holder 8 and the base 9 do not move relatively;
when the X-axis locking mechanism is unlocked, the first end of the rotating shaft 2 (the rotating shaft 2 rotates integrally) is rotated, and the rotating direction is opposite to the locking rotating direction, so that the guide post 3 on the rotating shaft 2 moves the first end of the second groove section 612 of the guide groove 61 from the second end of the second groove section 612 of the guide groove 61, the rotating shaft 2 moves backwards integrally and synchronously drives the locking clamping plate 5 to move backwards synchronously, the locking plate 51 on the locking clamping plate 5 is gradually far away from the locking groove 41 of the locking plate 4, and the spring 7 is compressed, then, the first end of the rotating shaft 2 is further rotated, so that the guide post 3 on the rotating shaft 2 moves the first end of the first groove section 611 of the guide groove 61 from the second end of the first groove section 611 of the guide groove 61, meanwhile, under the matching of the guide post 3 and the first groove section 611, the rotating shaft 2 cannot move forwards, and at the moment, the lamp holder 8 can freely rotate on the base 9; by rotating the rotating shaft 2 in the unlocking direction, the lock plate 51 can be withdrawn from the lock groove 41, so that quick unlocking and convenient unlocking operation can be realized.
In this embodiment, the bottom surface of the lamp holder 8 is provided with a sliding groove 81 along the axial direction of the rotating shaft 2, the locking catch plate 5 includes a first connecting plate 52 connected to the second end of the rotating shaft 2, a second connecting plate 53 vertically penetrating through the sliding groove 81, and the locking plate 51, the locking plate 51 is connected to the first connecting plate 52 through the second connecting plate 53, and the second connecting plate 53 can move back and forth along the axial direction of the rotating shaft 2 in the sliding groove 81, so that the space utilization rate can be improved.
Exemplarily, be equipped with the second via hole on first connecting plate 52, the second end of axis of rotation 2 is equipped with reducing connecting axle 23, reducing connecting axle 23 passes the second via hole, the end of reducing connecting axle 23 is equipped with stopper 24, guarantees that axis of rotation 2 can with the second via hole internal rotation in the first connecting plate 52 of locking cardboard 5, can drive the axial synchronous motion of the first connecting plate 52 of locking cardboard 5 along axis of rotation 2 simultaneously in 2 axial displacement processes of axis of rotation. Preferably, the limiting block 24 is a self-locking nut, the self-locking nut is self-locked at the end of the reducing connecting shaft 23, and the self-locking nut does not lock the first connecting plate 52.
Illustratively, the locking plate 4 is disposed on the top surface of the base 9, and the locking plate 4 is located on the periphery of the X-axis rotating shaft, so as to facilitate the locking between the lamp holder 8 and the base 9.
Illustratively, the guide plate 82 is arranged on the lamp holder 8, the guide plate 82 and the bottom surface of the lamp holder 8 are enclosed to form a limiting groove for the first connecting plate 52 to move along the axial direction of the rotating shaft 2, and through the arrangement of the limiting groove, the second connecting plate 53 can only move back and forth along the axial direction of the rotating shaft 2 in the limiting groove, so that the track accuracy of the locking plate 4 is ensured, and the accuracy of the locking position is ensured.
Illustratively, a knob 22 is disposed at a first end of the rotating shaft 2, so that the rotating shaft 2 can be conveniently rotated by the knob 22 to achieve locking or unlocking.
Illustratively, the slope of the first groove section 611 is smaller than that of the second groove section 612, and the guide plate 6 is arranged parallel to the rotating shaft 2, so as to ensure that the rotating shaft 2 is locked or unlocked with proper force without rotating the rotating shaft 2 with high force. And when locking state, locking plate 51 and locking groove 41 are coaxial setting, make the locking dynamics strong, can not become flexible between locking plate 51 and the locking groove 41, guarantee that lighting fixture 8 and base 9 can not rotate in transportation and handling.
In this embodiment, mounting bracket 1 and deflector 6 set up in lighting fixture 8, X axle locking mechanical system sets up the inner chamber at lighting fixture 8, just the first end of axis of rotation 2 is in the lateral wall of lighting fixture 8 stretches out, and the jam plate 51 and the diapire of part second connecting plate 53 follow lighting fixture 8 of locking cardboard 5 stretch out, and the X axle locking mechanical system is built-in lighting fixture 8, guarantees whole pleasing to the eye degree.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (8)
1. An X-axis locking mechanism of a head shaking lamp comprises a base and a lamp holder provided with a lamp body, wherein the bottom of the lamp holder is rotatably connected with the base, and the head shaking lamp is characterized in that the X-axis locking mechanism of the head shaking lamp comprises a mounting frame, a rotating shaft, a guide post, a locking plate, a locking clamping plate, a guide plate and a spring, the mounting frame is arranged on the lamp holder, a first via hole for the rotating shaft to pass through is arranged on the mounting frame, the first end of the rotating shaft extends out of the mounting frame, the second end of the rotating shaft is rotatably connected with the first end of the locking clamping plate, the rotating shaft can drive the locking clamping plate to move along the axial direction of the rotating shaft, the second end of the locking clamping plate is provided with the locking plate, the locking plate is arranged on the base, the locking plate is provided with a locking groove matched with the locking plate, and a limiting plate is arranged on the rotating shaft, the spring is sleeved on the rotating shaft and clamped between the limiting plate and the mounting rack,
the guide plate is connected with the mounting frame, a guide groove is formed in the guide plate, the guide groove comprises a first groove section and a second groove section, the first groove section and the second groove section are obliquely arranged, the first end of the first groove section is located on one side close to the first via hole, the second end of the first groove section is located on one side far away from the first via hole, the first end of the second groove section is located on one side far away from the first via hole and communicated with the second end of the first groove section, and the second end of the second groove section is located on one side close to the first via hole;
the guide post is arranged on the side wall of the rotating shaft, is positioned between the limiting plate and the locking clamping plate, and penetrates through the guide groove and can move along the guide groove;
when the X-axis locking mechanism is in a locking state, the guide column is positioned at the second end of the second groove section, and the locking plate is inserted into the locking groove;
when X axle locking mechanical system is in the unblock state, the guide post is located the first end of first groove section is served, just the spring is in compression state, the locking plate is kept away from locking groove.
2. The X-axis locking mechanism of moving head lamp according to claim 1, wherein the bottom surface of said lamp holder has a sliding groove along the axial direction of said rotating shaft, said locking clip comprises a first connecting plate connected to the second end of said rotating shaft, a second connecting plate vertically passing through said sliding groove and said locking plate, said locking plate is connected to said first connecting plate through said second connecting plate, said second connecting plate can move back and forth along the axial direction of said rotating shaft in said sliding groove.
3. The X-axis locking mechanism of moving head lamp according to claim 2, wherein said first connecting plate is provided with a second through hole, said second end of said rotating shaft is provided with a reducing connecting shaft, said reducing connecting shaft passes through said second through hole, and said reducing connecting shaft is provided with a limiting block at its end.
4. An X-axis locking mechanism of moving head light according to claim 2 characterized in that said locking plate is arranged on the top surface of said base and said locking plate is located on the periphery of the X-axis rotating shaft.
5. An X-axis locking mechanism of moving head lamp according to claim 2 characterized in that said lamp holder is provided with a guiding plate, said guiding plate and said bottom surface of said lamp holder enclose to form a limiting groove for said first connecting plate to move along the axial direction of said rotating shaft.
6. An X-axis locking mechanism for moving head lamps according to claim 1 characterized in that the first end of the turning shaft is provided with a knob.
7. An X-axis locking mechanism for moving head lamps according to claim 1 characterized in that the slope of said first groove section is smaller than the slope of said second groove section.
8. An X-axis locking mechanism for moving head lamps according to claim 1 characterized in that said guiding plate is arranged parallel to said rotation axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121293246.4U CN215259680U (en) | 2021-06-09 | 2021-06-09 | X-axis locking mechanism of moving head lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121293246.4U CN215259680U (en) | 2021-06-09 | 2021-06-09 | X-axis locking mechanism of moving head lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215259680U true CN215259680U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121293246.4U Active CN215259680U (en) | 2021-06-09 | 2021-06-09 | X-axis locking mechanism of moving head lamp |
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| Country | Link |
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| CN (1) | CN215259680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114740673A (en) * | 2022-06-09 | 2022-07-12 | 深圳市爱图仕影像器材有限公司 | Film and television lamp |
-
2021
- 2021-06-09 CN CN202121293246.4U patent/CN215259680U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114740673A (en) * | 2022-06-09 | 2022-07-12 | 深圳市爱图仕影像器材有限公司 | Film and television lamp |
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