CN218468617U

CN218468617U - Camera anti-shake device

Info

Publication number: CN218468617U
Application number: CN202222492800.2U
Authority: CN
Inventors: 李国栋; 燕五代; 林周平; 付昕军
Original assignee: Shenzhen Huatu Digital Technology Co ltd
Current assignee: Shenzhen Huatu Digital Technology Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-02-10
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a camera anti-shake device relates to camera anti-shake technical field. The utility model discloses a base, the top of base is rotated and is installed the mounting panel, and the welding of department installs the set casing under the top of mounting panel, and the top slidable mounting of set casing has the movable rod, and the inboard bottom of set casing is provided with buffering anti-shake mechanism, and the inside top that is located buffering anti-shake mechanism of set casing is provided with assistance-localization real-time anti-shake mechanism, and the top welded mounting of movable rod has the connecting seat. The utility model discloses cause the device when receiving vertical power, the set casing moves by oneself and unloads the power, to not influencing the state of camera, set up assistance-localization real-time anti-shake mechanism cooperation buffering anti-shake mechanism simultaneously, cause the device can be further clear up vertical power, also carried out the injecing to the movement track of movable rod and set casing simultaneously, improved the practicality of device.

Description

Camera anti-shake device

Technical Field

The utility model relates to a camera anti-shake technical field, concretely relates to camera anti-shake device.

Background

When the camera is used for framing shooting, in order to ensure the shooting quality, the camera is mostly arranged on an anti-shake pan-tilt for shooting,

the chinese patent publication is CN215636126U, and the camera anti-shake device who provides has solved the camera and has moved and frame, rotates the cloud platform and probably mistakenly touches locking switch occasionally for the cloud platform is in free state, and the camera shake when can lead to framing like this, the problem of unable accurate framing, but the device still has the shortcoming:

1. the device does not consider the condition that the camera shakes after the vertical stress of the tripod head is taken into account, so that the vertical stress of the tripod head is applied when the tripod head is used, the tripod head carries the vertical shake of the camera, and the shooting quality of the camera is reduced.

A camera anti-shake apparatus is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: for solving the condition that the shake appears after not considering the vertical atress of cloud platform among the prior art, cause the cloud platform when using, vertical atress receives, and the cloud platform will carry the vertical shake of camera to lead to the problem that the shooting quality of camera reduces, the utility model provides a camera anti-shake device.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a camera anti-shake device, the on-line screen storage device comprises a base, the mounting panel is installed in the top rotation of base, department's welded mounting has the set casing in the middle of the top of mounting panel, the top slidable mounting of set casing has the movable rod, the inboard bottom of set casing is provided with buffering anti-shake mechanism, the inside top that lies in buffering anti-shake mechanism of set casing is provided with assistance-localization real-time anti-shake mechanism, the top welded mounting of movable rod has the connecting seat, the articulated mount pad of installing in top of connecting seat, in some embodiments, mount pad installation camera comes into operation after, when the user removes the camera, vertical power can appear in the base unavoidable of cloud platform this moment, buffering anti-shake mechanism priority atress this moment, cushion the atress, assistance-localization real-time anti-shake mechanism continues the atress to cushion remaining power simultaneously, the direction to the movable rod is injectd simultaneously, after the base atress this moment, in the time of set casing longitudinal movement, the movable rod is not influenced by the power, reach vertical anti-shake effect.

Further, the buffering anti-shake mechanism includes the spout, the slider, second buffer spring, slide bar and bracing piece, the spout has been seted up to the inboard bottom of set casing, the quantity of spout is four groups and is the annular array setting, the both sides inner wall welded mounting of spout has the slide bar, the built-in slider of spout, the slider cover is located on the slide bar and sets up with slide bar sliding connection, the slider is located the centre department of spout, the slide bar is located the both sides cover of slider in proper order and establishes and install second buffer spring, second buffer spring one end sets up with the both sides wall welded connection of slider in proper order, the other end of second buffer spring sets up with the both sides inner wall welded connection of spout in proper order, the articulated bracing piece of installing in top of slider, the bracing piece is the slope column structure setting, the free end of bracing piece is connected the setting with the bottom of movable rod is articulated, when the base atress, the preferred set casing longitudinal motion this moment, cause the bracing piece motion, the slider transversely extrudees second buffer spring this moment, the atress of second buffer spring cushions, when the slider extrudes a set of second buffer spring of slider opposite side, the slider stimulates the slider, avoid the condition that the slider transversely slides, thereby clear up reciprocating to the reciprocating.

Further, assistance-localization real-time anti-shake mechanism includes the locating lever, activity groove and first buffer spring, the activity groove has been seted up to the lateral wall that the movable rod is located the inside one end of set casing, the quantity of activity groove is four groups and is the setting of annular array, the inside wall welded mounting of set casing has the locating lever, the quantity of locating lever corresponds with the activity groove in proper order, the free end of locating lever is located the activity inslot and sets up with activity groove sliding connection, the inboard top of activity groove has first buffer spring with the equal welded mounting in bottom, first buffer spring's free end and the lateral wall welded connection setting of locating lever, when buffering anti-shake mechanism atress, the set casing motion this moment, cause the locating lever to be located the activity inslot longitudinal sliding, the first buffer spring at locating lever preferential extrusion top this moment, the pulling force of another set of first buffer spring is received to the bottom of locating lever simultaneously, thereby guarantee the balance of movable rod.

Further, the initial state of the positioning rod is located in the middle of the movable groove.

Further, the bottom welded mounting of connecting seat has the guide bar, and the quantity of guide bar is four groups and is the annular array setting, and the guide bar vertically runs through the set casing and sets up with set casing sliding connection, and the longitudinal motion orbit of effectual assurance movable rod can be injectd, avoids appearing the condition of slope.

Furthermore, a connecting hole for installing the camera is formed in the installation seat.

The utility model has the advantages as follows:

1. the utility model discloses a set up buffering anti-shake mechanism, cause the device to move by oneself and unload the power when receiving vertical power, from not influencing the state of camera, set up the cooperation buffering anti-shake mechanism of assistance-localization real-time anti-shake mechanism simultaneously, cause the device can be further clear up vertical power, also carried out the injecing to the movement track of movable rod and set casing simultaneously, improved the practicality of device.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of the auxiliary positioning anti-shake mechanism of the present invention;

fig. 3 is a schematic structural view of the buffering anti-shake mechanism of the present invention;

reference numerals: 1. a mounting seat; 2. a stationary case; 3. mounting a plate; 4. a base; 5. a connecting seat; 6. a guide bar; 7. a first buffer spring; 8. positioning a rod; 9. a movable groove; 10. a movable rod; 11. a support bar; 12. a slide bar; 13. a second buffer spring; 14. a slider; 15. a chute.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 3, an anti-shake device for a camera, including a base 4, a mounting plate 3 is installed at the top of the base 4 in a rotating manner, a fixed casing 2 is installed at the middle of the top of the mounting plate 3 in a welding manner, a movable rod 10 is installed at the top of the fixed casing 2 in a sliding manner, a buffering anti-shake mechanism is arranged at the bottom of the inner side of the fixed casing 2, an auxiliary positioning anti-shake mechanism is arranged above the buffering anti-shake mechanism inside the fixed casing 2, a connecting seat 5 is installed at the top end of the movable rod 10 in a welding manner, a mounting seat 1 is installed at the top of the connecting seat 5 in a hinged manner, in some embodiments, after the camera is installed on the mounting seat 1, when a user moves the camera, vertical force inevitably occurs on the base 4 of a pan/tilt head at the moment, the buffering anti-shake mechanism is preferentially stressed at the moment, the stress is buffered, meanwhile, the auxiliary positioning anti-shake mechanism continues to buffer the rest force, the direction of the movable rod 10 is limited, after the stress on the base 4, and the longitudinal movement of the base 4 at the moment, the movable rod 10 is not affected by the force, and the longitudinal movement of the fixed casing 2, thereby achieving the longitudinal anti-shake effect.

The buffering anti-shake mechanism comprises sliding grooves 15, sliding blocks 14, second buffering springs 13, sliding rods 12 and supporting rods 11, sliding grooves 15 are formed in the bottom of the inner side of the fixed shell 2, the sliding grooves 15 are four groups and are arranged in an annular array, the sliding rods 12 are welded and installed on the inner walls of the two sides of each sliding groove 15, sliding blocks 14 are arranged in the sliding grooves 15 in a sleeved mode on the sliding rods 12 and are in sliding connection with the sliding rods 12, the sliding blocks 14 are located in the center of the sliding grooves 15, the sliding rods 12 are located on the two sides of the sliding blocks 14 and are sequentially provided with the second buffering springs 13 in a sleeved mode, one ends of the second buffering springs 13 are sequentially in welding connection with the two side walls of the sliding blocks 14, the other ends of the second buffering springs 13 are sequentially in welding connection with the inner walls of the two sides of the sliding grooves 15, the supporting rods 11 are hinged to the top of the sliding blocks 14, the supporting rods 11 are arranged in an inclined structure, the free ends of the supporting rods 11 are hinged and connected with the bottom of the movable rods 10, when the base 4 is stressed, the preferential fixed shell 2 moves longitudinally, the supporting rods 11 can cause the sliding blocks 14 to transversely extrude the second buffering springs 13, the sliding blocks 14 to eliminate the other sides of the sliding blocks 13, and accordingly.

Auxiliary positioning anti-shake mechanism includes locating lever 8, activity groove 9 and first buffer spring 7, activity pole 10 is located the lateral wall of the inside one end of set casing 2 and has seted up activity groove 9, the quantity of activity groove 9 is four groups and is the setting of annular array, the inside wall welded mounting of set casing 2 has locating lever 8, the quantity of locating lever 8 is corresponding with activity groove 9 in proper order, the free end of locating lever 8 is located activity groove 9 and sets up with activity groove 9 sliding connection, the equal welded mounting in inboard top and the bottom of activity groove 9 has first buffer spring 7, the free end of first buffer spring 7 sets up with the lateral wall welded connection of locating lever 8, when buffering anti-shake mechanism atress, set casing 2 motion this moment, cause locating lever 8 to be located activity groove 9 longitudinal sliding, the first buffer spring 7 at the preferential extrusion top of locating lever 8 this moment, the pulling force of another set of first buffer spring 7 is received to the bottom of locating lever 8 simultaneously, thereby guarantee the balance of activity pole 10.

The initial state of the positioning rod 8 is located at the center of the movable groove 9.

The bottom welded mounting of connecting seat 5 has guide bar 6, and guide bar 6's quantity is four groups and is the annular array setting, and guide bar 6 vertically runs through set casing 2 and sets up with set casing 2 sliding connection, and the longitudinal motion orbit of effectual assurance movable rod 10 can be injectd, avoids appearing the condition of slope.

The mounting base 1 is provided with a connecting hole for mounting a camera.

Claims

1. The utility model provides a camera anti-shake device, includes base (4), a serial communication port, the top of base (4) is rotated and is installed mounting panel (3), locate welded mounting to have set casing (2) under the top of mounting panel (3), the top slidable mounting of set casing (2) has movable rod (10), the inboard bottom of set casing (2) is provided with buffering anti-shake mechanism, the inside top that is located buffering anti-shake mechanism of set casing (2) is provided with assistance-localization real-time anti-shake mechanism, the top welded mounting of movable rod (10) has connecting seat (5), mount pad (1) are installed in the top of connecting seat (5) is articulated.

2. The camera shake preventing device according to claim 1, wherein the buffering shake preventing mechanism comprises a sliding groove (15), a sliding block (14), a second buffer spring (13), a sliding rod (12) and a supporting rod (11), the sliding groove (15) is formed in the bottom of the inner side of the fixed shell (2), the sliding grooves (15) are four groups and are arranged in an annular array, the sliding rods (12) are welded and mounted on the inner walls of the two sides of the sliding groove (15), the sliding block (14) is arranged in the sliding groove (15), the sliding block (14) is sleeved on the sliding rod (12) and is arranged in a sliding connection with the sliding rod (12), the sliding block (14) is arranged in the middle of the sliding groove (15), the second buffer spring (13) is sequentially sleeved and mounted on the two sides of the sliding rod (12) and is arranged on the sliding block (14), one end of the second buffer spring (13) is sequentially welded and arranged in a connection with the sliding block (14), the other end of the second buffer spring (13) is sequentially welded and is arranged in a welding connection with the inner walls of the two sides of the sliding groove (15), the top of the sliding block (14) is hinged and is mounted with the supporting rod (11), the supporting rod (11) is arranged in an inclined structure, and the free end of the supporting rod (11) is arranged in a hinged end of the free end (10).

3. The camera shake-proof device according to claim 1, wherein the auxiliary positioning shake-proof mechanism comprises a positioning rod (8), a movable groove (9) and a first buffer spring (7), the movable groove (9) is formed in the outer side wall of one end of the movable rod (10) inside the fixed shell (2), the movable grooves (9) are four groups and are arranged in an annular array, the positioning rod (8) is welded to the inner side wall of the fixed shell (2), the positioning rod (8) is sequentially corresponding to the movable groove (9), the free end of the positioning rod (8) is located in the movable groove (9) and is arranged in a sliding connection with the movable groove (9), the first buffer spring (7) is welded to the top and the bottom of the inner side of the movable groove (9), and the free end of the first buffer spring (7) is arranged in a welding connection with the outer side wall of the positioning rod (8).

4. A camera shake prevention apparatus according to claim 3, wherein the initial state of the positioning rod (8) is located at the center of the movable groove (9).

5. The camera shake preventing device according to claim 1, wherein the guide rods (6) are welded to the bottom of the connecting base (5), the guide rods (6) are arranged in an annular array in four groups, and the guide rods (6) longitudinally penetrate through the fixed shell (2) and are slidably connected with the fixed shell (2).

6. The camera shake prevention device according to claim 1, wherein the mounting base (1) is provided with a connecting hole for mounting a camera.