CN217874904U - Clamping device and shooting auxiliary assembly - Google Patents

Abstract

The utility model belongs to the technical field of shooting auxiliary equipment, and relates to a clamping device and shooting auxiliary equipment, which comprises a supporting component, wherein a first supporting surface of the supporting component is concavely provided with a holding tank in the thickness direction of the supporting component, and a second supporting surface is formed at the bottom of the holding tank; the first clamping piece is arranged at one end of the supporting component; the second clamping piece is arranged on the supporting component or the other end of the supporting component; the first clamping group and the second clamping group are oppositely arranged on the supporting component; the first clamping block and the second clamping block are contained in the containing groove and are arranged oppositely; in the length direction of the supporting component, a first gap for clamping the electronic equipment along the length direction or the width direction is defined by the first clamping piece, the first supporting surface and the second clamping piece together, and a second gap for clamping the electronic equipment along the thickness direction is defined by the first clamping block, the second supporting surface and the second clamping block together; the clamping device has various clamping modes and can meet different shooting requirements of users.

Description

Clamping device and shooting auxiliary assembly

Technical Field

The utility model relates to a shoot auxiliary equipment technical field, especially relate to a clamping device and shoot auxiliary assembly.

Background

With the rapid development of the self-media and internet industries, live broadcasting, self-shooting and the like through electronic equipment such as mobile phones, tablets and the like are increasingly popular. For the convenience liberates user's both hands, and/or ensure to obtain better shooting effect, adopt usually to shoot auxiliary device's clamping device from rapping bar, cloud platform etc. and shoot.

However, in the using process, people find that when the shooting position of the selfie stick changes, the shooting direction of the mobile phone clamped on the clamping device is difficult to meet the shooting requirement. Specifically, the clamping mode of the existing clamping device for clamping electronic equipment such as a mobile phone is single, and the clamping device can only clamp the electronic equipment along the width direction or the length direction of the mobile phone, so that the personalized shooting requirement of a user is difficult to meet.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at, the mode of solving current clamping device and carrying on electronic equipment is single, is difficult to satisfy the different technical problem who shoots the demand of user.

In order to solve the technical problem, an embodiment of the utility model provides a clamping device has adopted following technical scheme:

the clamping device includes:

the supporting component is provided with a first supporting surface; the first supporting surface is concavely provided with an accommodating groove in the thickness direction of the supporting component, and a second supporting surface is formed at the bottom of the accommodating groove;

the first clamping piece is arranged at one end of the supporting component; and

the second clamping piece is arranged on the supporting component or the other end of the supporting component;

the clamping device further comprises a first clamping group and a second clamping group, and the first clamping group and the second clamping group are oppositely arranged on the supporting component along the length direction of the supporting component;

the first clamping group comprises a first clamping block, the second clamping group comprises a second clamping block, and the first clamping block and the second clamping block are accommodated in the accommodating groove and are arranged oppositely;

in the length direction of the supporting component, a first gap is defined by the first clamping piece, the first supporting surface and the second clamping piece together, and a second gap is defined by the first clamping block, the second supporting surface and the second clamping block together; the first gap and the second gap are used for clamping and accommodating the electronic equipment in different postures.

Further, in a preferred version of some embodiments, the size of the second gap is adjustable; first centre gripping group still includes the rectilinear movement subassembly, the rectilinear movement subassembly is including the connecting rod that has the link, the connecting rod the link passes the supporting component, and extend the holding tank with first clamp splice links to each other, with the energy band drives first clamp splice is in follow in the holding tank the reciprocal fixed point of length direction of supporting component removes.

Further, in a preferred version of some embodiments, the structure of the second clamping group is the same as the structure of the first clamping group.

Further, in some preferred schemes of the embodiments, the supporting component includes a supporting seat and an installation component, the installation component is disposed on one side of the supporting seat close to the first gap, and a moving channel is formed between the installation component and the supporting seat in the length direction of the supporting seat, the connecting rod can be movably inserted into the moving channel, and extends to the accommodating groove to be connected with the first clamping block.

Further, in a preferable scheme of some embodiments, the mounting assembly includes a mounting seat and a mounting plate, the mounting seat is formed with a mounting cavity, the mounting cavity includes a connecting hole formed along a length direction of the supporting seat and a mounting hole formed along a thickness direction of the supporting seat, and the mounting hole is communicated with the connecting hole; the mounting plate is arranged in the mounting hole and is positioned on the periphery of the outer wall of the connecting rod;

the middle part of the connecting rod is inserted into the connecting hole through a fixed-point moving connecting structure between the mounting plate and the supporting seat so as to realize fixed-point movement of the first clamping block.

Further, in a preferred version of some embodiments, the fixed point moving connection is a threaded connection; the middle part of the connecting rod is provided with an external thread; the mounting assembly further comprises a mounting sleeve, an inner thread is formed in the inner wall of the mounting sleeve, and the inner thread and the outer thread are matched with each other to form the threaded connection structure; the outer wall of the mounting sleeve is arranged between the mounting plate and the supporting seat, and the inner wall of the mounting sleeve is in threaded connection with the connecting rod through the threaded connection structure;

or, the orientation of mounting panel one side of connecting hole is provided with first sub internal thread, one side of the orientation connecting hole of mount pad be provided with the relative sub internal thread of second that sets up of first sub internal thread, first sub internal thread the sub internal thread of second with the external screw thread is mutually supported and is formed threaded connection structure.

Further, in a preferable scheme of some embodiments, the supporting seat includes a seat body and a cover plate, the seat body is formed with an accommodating cavity with an opening, and the cover plate is detachably covered on the accommodating cavity to cover the opening; in the length direction of the cover plate, one side of the cover plate close to the first gap is provided with the mounting seats with two gaps; the two mounting seats and the cover plate jointly enclose the accommodating groove; the cover plate is provided with a first gap and a second gap, and the side of the cover plate close to the first gap is provided with the second supporting surface.

Further, in a preferred version of some embodiments, the support assembly further comprises a first protective pad disposed on a side of the mounting plate facing the first gap; the top surface of the first protection pad is the first supporting surface;

when the electronic equipment is clamped in the first gap, one surface, close to the first gap, of the first clamping block and one surface, close to the second gap, of the second clamping block are lower than or flush with the first supporting surface.

Further, in the preferred scheme of some embodiments, first holder with the second holder set up respectively in supporting component's relative both ends, and all seted up with the communicating hole of dodging of connecting hole, the connecting rod the link passes in order and corresponds dodge the hole the connecting hole with first clamp splice or the second clamp splice links to each other.

Further, in a preferred aspect of some embodiments, the first clamping group and the second clamping group each include a second protection pad, and a side of the first clamping block close to the second clamping block and a side of the second clamping block close to the first clamping block are provided with the second protection pad.

Further, in a preferable scheme of some embodiments, the linear moving assembly further includes a fastener, the first clamping block is provided with a counter bore along a length direction of the supporting assembly, and the connecting end of the connecting rod is inserted into the counter bore and is in threaded connection with the fastener inserted into the counter bore, so as to fixedly connect the first clamping block to the connecting rod.

In order to solve the technical problem, the embodiment of the utility model provides a still provide a shooting auxiliary assembly, adopt as follows technical scheme: the shooting auxiliary equipment comprises the clamping device.

Compared with the prior art, the embodiment of the utility model provides a clamping device and shooting auxiliary assembly mainly have following beneficial effect:

the holding tank is concavely arranged on the first supporting surface of the supporting component, so that a second supporting surface is formed at the tank bottom of the holding tank, the first clamping block and the second clamping block which are oppositely arranged along the length direction of the supporting component are held in the holding tank, the holding device can not only be used for holding the electronic equipment in a first gap along the length direction or the width direction through the matching of the first clamping piece and the second clamping piece, and is supported by the first supporting surface, but also can be used for holding the electronic equipment in a second gap along the thickness direction through the matching of the first clamping block and the second clamping block, and is supported by the second supporting surface, so that the holding device is ensured to have at least two modes for holding the electronic equipment, the diversification of the holding modes is realized, the different shooting requirements of users are met, and the use experience of the shooting effect and the users is improved.

Drawings

In order to illustrate the solution of the present invention more clearly, the drawings needed for describing the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts. Wherein:

fig. 1 is a schematic perspective view of a holding device according to an embodiment of the present invention, wherein the holding device is in a state of holding a mobile phone along a length direction or a width direction of the mobile phone;

fig. 2 is a schematic perspective view of a holding device according to an embodiment of the present invention, wherein the holding device is in a state of holding the mobile phone along a thickness direction of the mobile phone;

FIG. 3 is a schematic perspective cross-sectional view of the clamping device of FIG. 1;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is a partially enlarged view of fig. 3 at B.

The reference numbers in the drawings are as follows:

100. a clamping device; 10. a first gap; 20. a second gap;

1. a support assembly; 11. a supporting base; 111. a seat body; 1111. an accommodating cavity; 112. a cover plate; 1121. a limiting bulge; 1122. a relief structure; 12. mounting the component; 121. a mounting base; 1211. connecting holes; 1212. mounting holes; 122. mounting a plate; 123. installing a sleeve; 1231. an internal thread; 13. a first protective pad; 14. a first support surface; 15. a second support surface; 16. accommodating grooves;

2. a first clamping member; 21. avoiding holes; 3. a second clamping member;

4. a first clamping group; 41. a first clamping block; 411. a countersunk hole; 42. a linear movement assembly; 421. a connecting rod; 4211. an external thread; 422. a fastener; 423. a knob; 43. a second protective pad;

5. a second clamping group; 51. and a second clamping block.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terms used herein in the specification are for the purpose of describing particular embodiments only and are not intended to limit the present invention, for example, the terms "length," "width," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or position based on the orientation or position shown in the drawings, for convenience of description only, and should not be construed as limiting the present disclosure.

The terms "including" and "having," and any variations thereof in the description and claims of the invention and the description of the foregoing figures, are intended to cover non-exclusive inclusions; the terms "first," "second," and the like in the description and in the claims, or in the drawings, are used for distinguishing between different objects and not necessarily for describing a particular sequential or chronological order. The meaning of "plurality" is two or more unless specifically limited otherwise.

In the description and claims of the present invention and in the above description of the drawings, when an element is referred to as being "fixed" or "mounted" or "disposed" or "connected" to another element, it can be directly or indirectly located on the other element. For example, when an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

Furthermore, reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein may be combined with other embodiments.

An embodiment of the present invention provides a clamping device 100, and the clamping device 100 can be used for carrying an electronic device. The electronic device may be an electronic device with a shooting function, such as a mobile terminal with a camera, such as a mobile phone, an Ipad, a tablet computer, and so on. Of course, the electronic device may also be other suitable products. In addition, the clamping device 100 may be generally mounted on a stand, a selfie stick, a pan head, or other shooting assistance equipment.

As shown in fig. 1 and 2, the clamping device 100 includes a support assembly 1, a first clamping member 2, a second clamping member 3, a first clamping group 4, and a second clamping group 5. The supporting assembly 1 is provided with a first supporting surface 14 to support an electronic device (not shown) in a posture (specifically, the electronic device may be in a state of being clamped along a length direction or a width direction) through the first supporting surface 14. As shown in fig. 1, the first supporting surface 14 is provided with a receiving groove 16 in a concave manner in the thickness direction of the supporting assembly 1, and a second supporting surface 15 is formed at the bottom of the receiving groove 16, so as to support an electronic device (not shown) in another posture (specifically, the electronic device may be in a state of being clamped in the thickness direction) through the second supporting surface 15.

In particular, in the present embodiment, the height of the first support surface 14 is higher than the height of the second support surface 15 in the thickness direction of the support assembly 1.

As shown in fig. 1 and fig. 2, the first clamping member 2 is disposed at one end of the supporting component 1 (specifically, the left end or the right end of the supporting component 1), and correspondingly, the second clamping member 3 is disposed on the supporting component 1, or disposed at the other end of the supporting component 1 (specifically, the right end or the left end of the supporting component 1). And in the length direction of the supporting component 1, the first clamping piece 2, the first supporting surface 14 and the second clamping piece 3 together enclose a first gap 10. In this way, the first clamping member 2 and the second clamping member 3 can be mutually matched to clamp the electronic equipment in the first gap 10 along the length direction or the width direction of the electronic equipment together, and the electronic equipment can be supported by the first supporting surface 14.

Note that the first holding member 2 and the second holding member 3 are disposed opposite to each other. Specifically, in the present embodiment, as shown in fig. 1 and fig. 2, the structure of the second clamping member 3 is the same as that of the first clamping member 2, and the first clamping member 2 and the second clamping member 3 are respectively disposed on two opposite ends of the supporting assembly 1. Of course, in other embodiments, the structure of the second clamping member 3 may be different from the structure of the first clamping member 2, and the second clamping member 3 may also be a protrusion (not shown) protruding from the first supporting surface 14 and disposed on the supporting assembly 1, so that the electronic device may also be clamped in the first gap 10 by the cooperation of the first clamping member 2 and the protrusion. Specifically, the protruding portion may be a bump, a protruding plate, a protruding strip, a protruding point, a hook claw, or the like, for abutting against the sidewall of the electronic device.

It should also be noted that the size of the first gap 10 matches the size of the length and/or the size of the width of the electronic device. Specifically, according to the length or width of the electronic device, the size of the first gap 10 may be adjustable or fixed, so as to be customized for the electronic device of a corresponding style, which may be specifically determined according to actual needs. If the size of the first gap 10 is adjustable, the first clamping member 2 and/or the second clamping member 3 can be specifically adjusted by matching the existing linear movement module structure with the supporting component 1, or can be adjusted by matching the new structure with the supporting component 1, and will not be described herein in detail in consideration of the text. In addition, if the size of the first gap 10 is adjustable, it can be achieved by adjusting the first clamping member 2 and/or the second clamping member 3, which may be determined according to the specific structure of the first clamping member 2 and the second clamping member 3, and the actual requirement.

As shown in fig. 1 and 2, the first clamping group 4 and the second clamping group 5 are oppositely disposed on the support member 1 along the longitudinal direction of the support member 1. The first clamping group 4 includes a first clamping block 41, the second clamping group 5 includes a second clamping block 51, and the first clamping block 41 and the second clamping block 51 are accommodated in the accommodating groove 16 concavely formed on the supporting assembly 1 and are oppositely arranged in the length direction of the supporting assembly 1. In the length direction of the support assembly 1, the first clamping block 41, the second support surface 15 and the second clamping block 51 together enclose a second gap 20. In this way, the first clamping block 41 and the second clamping block 51 cooperate to clamp the electronic device in the second gap 20 along the thickness direction thereof, and the electronic device can be supported by the second supporting surface 15.

In summary, it can be understood that the first gap 10 and the second gap 20 can be used for clamping and accommodating the electronic device in different postures. For example, the first gap 10 may be used for clamping and accommodating the electronic device along the length direction or width direction thereof, and the second gap 20 may be used for clamping and accommodating the electronic device along the thickness direction thereof.

For example, as the size of the first gap 10 is adjustable, in a first usage scenario, the electronic device may be placed on the first supporting surface 14 to be clamped by the first clamping member 2 and the second clamping member 3 together in the first gap 10 along the length direction of the electronic device; in a second usage scenario, the electronic device may also be placed on the first supporting surface 14 to be clamped together in the first gap 10 by the first clamping member 2 and the second clamping member 3 along the width direction of the electronic device; in a third usage scenario, according to the shooting requirement of the user, the electronic device may also be placed on the second supporting surface 15 to be clamped by the first clamping block 41 and the second clamping block 51 in the thickness direction of the electronic device together in the second gap 20. Of course, if the size of the first gap 10 is fixed, a third usage scenario and the first usage scenario or the second usage scenario may be implemented.

In summary, compared with the prior art, the clamping device 100 has at least the following advantages: the holding device 100 is provided with the accommodating groove 16 in a concave manner on the first supporting surface 14 of the supporting component 1, so as to form the second supporting surface 15 at the groove bottom of the accommodating groove 16, and the accommodating groove 16 is internally provided with the first clamping block 41 and the second clamping block 51 which are oppositely arranged along the length direction of the supporting component 1, so that the holding device 100 can not only hold the electronic equipment in the first gap 10 along the length direction or the width direction thereof through the matching of the first clamping piece 2 and the second clamping piece 3, but also be supported by the first supporting surface 14, and can also hold the electronic equipment in the second gap 20 along the thickness direction thereof through the matching of the first clamping block 41 and the second clamping block 51, and be supported by the second supporting surface 15, thereby ensuring that the holding device 100 has at least two ways of holding the electronic equipment, being beneficial to realizing the diversification of the holding way, meeting different shooting requirements of users, and being beneficial to improving the shooting effect and the use experience of the users.

In order to make the technical solution of the present invention better understood, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to fig. 1 to 5.

Further, as a specific implementation manner in some embodiments of the present invention, as shown in fig. 1 to fig. 3, the size of the second gap 20 is adjustable for different thicknesses of the electronic device. In the present embodiment, the first clamping group 4 can move along the length direction of the supporting component 1 to adjust the size of the second gap 20. The structure of the second clamping group 5 is the same as that of the first clamping group 4 in order to simplify the overall structure and assembly and manufacture, and to ensure the aesthetic appearance of the clamping device 100. Of course, in other embodiments, the structure of the second clamping group 5 may be different from the structure of the first clamping group 4, and the second clamping group 5 may also be fixed, and specifically the second clamping block 51 is fixed.

In summary, no matter what structure the second clamping group 5 has, the first clamping block 41 and the second clamping block 51 of the second clamping group 5 can clamp the electronic device in the thickness direction of the electronic device together in the second gap 20, and for convenience of description, the first clamping group 4 will be taken as an example.

As shown in fig. 1 to 3, to realize the adjustable size of the second gap 20, the first clamping group 4 further includes a linear moving assembly 42, and the linear moving assembly 42 includes a connecting rod 421 having a connecting end, wherein the connecting end of the connecting rod 421 passes through the supporting assembly 1 along the length direction of the supporting assembly 1, and extends to the receiving groove 16 to connect with the first clamping block 41, so as to drive the first clamping block 41 to move to and fro along the length direction of the supporting assembly 1 at a fixed point in the receiving groove 16.

Specifically, as shown in fig. 1 to fig. 3, in order to realize the linear reciprocating movement of the connecting rod 421 through the cooperation of the connecting rod 421 and the supporting component 1, and facilitate the installation and manufacturing, the supporting component 1 includes a supporting seat 11 and an installation component 12, wherein the installation component 12 is disposed on one side (specifically, one side facing the electronic device) of the supporting seat 11 close to the first gap 10, and a moving channel (not shown) is formed between the installation component 12 and the supporting seat 11 in the length direction of the supporting seat 11 (i.e., the length direction of the supporting component 1), and the connecting rod 421 can be movably inserted into the moving channel and extend out of the moving channel so as to extend to the accommodating groove 16 to be connected to the first clamping block 41. Of course, in other embodiments, the support assembly 1 may directly include the support base 11, and the moving channel is directly formed on the support base 11 along the length direction thereof.

Further, as a specific implementation manner in some embodiments of the present invention, as shown in fig. 3 to fig. 5, in order to simplify the installation and manufacturing of the clamping device 100, the mounting assembly 12 includes a mounting seat 121 and a mounting plate 122, the mounting seat 121 is formed with a mounting cavity (not shown), wherein, as shown in fig. 4, the mounting cavity includes a connecting hole 1211 and a mounting hole 1212, the connecting hole 1211 is formed along the length direction of the supporting seat 11 (i.e. the length direction of the supporting assembly 1), the mounting hole 1212 is formed along the thickness direction of the supporting seat 11 (i.e. the thickness direction of the supporting assembly 1), and the mounting hole 1212 is communicated with the connecting hole 1211.

As shown in fig. 3 and 4, the mounting plate 122 is disposed in the mounting hole 1212 and is located at the periphery of the outer wall of the connecting rod 421. And the middle portion of the connecting rod 421 is inserted into the connecting hole 1211 through the fixed point moving connection structure between the mounting plate 122 and the supporting seat 11 to realize the fixed point movement of the first clamping block 41.

Preferably, to simplify the overall structure, the fixed point moving connection structure is a threaded connection structure. Of course, in other embodiments, the fixed point moving connection structure may also be other structures, such as a damping moving structure, etc., wherein the damping moving structure may be an existing structure, and a newly created structure may also be adopted. Details are not described herein.

In the implementation scenario of the embodiment, in order to form the threaded connection structure and further simplify the overall structure, as shown in fig. 3 to 5, the middle portion of the connection rod 421 is provided with an external thread 4211. Correspondingly, the mounting assembly 12 further includes a hollow mounting sleeve 123, wherein the mounting sleeve 123 is communicated with the connecting hole 1211, and an inner wall of the mounting sleeve 123 is provided with an inner thread 1231, so that when the connecting rod 421 is inserted into the connecting hole 1211, the above-mentioned threaded connection structure can be formed by the mutual matching of the inner thread 1231 and the outer thread 4211. In order to ensure that the connecting rod 421 can be stably connected in the process of rotating relative to the mounting sleeve 123, so as to ensure that the connecting rod 421 smoothly moves linearly, the outer wall of the mounting sleeve 123 is disposed between the mounting plate 122 and the supporting seat 11, and the inner wall of the mounting sleeve 123 is in threaded connection with the connecting rod 421 through a threaded connection structure.

Specifically, in the implementation scenario of the present embodiment, the mounting sleeve 123 has a hollow cylindrical structure. In other implementation scenarios of this embodiment, the mounting sleeve 123 may also be formed by splicing at least two pieces, wherein the outer wall of at least one piece is disposed on the mounting plate 122, and the outer wall of at least one piece is disposed on the supporting seat 11, so that the fixed-point linear movement of the connecting rod 421 is realized through the threaded connection structure formed between the connecting rod 421 and the mounting sleeve 123 by the relative fit of the at least two pieces.

Alternatively, in some implementation scenarios of other embodiments, to form the threaded connection structure, for example, a side of the mounting plate 122 facing the connection hole 1211 is provided with a first sub internal thread (not shown), and a side of the mounting seat 121 facing the connection hole 1211 is provided with a second sub internal thread (not shown) opposite to the first sub internal thread (not shown), so that the threaded connection structure can also be formed by matching the first sub internal thread, the second sub internal thread, and the external thread 4211. That is, the mounting assembly 12 does not include a mounting sleeve, but rather provides first and second sub-internal threads directly on the mounting plate 122 and the mounting seat 121, respectively, to combine to form an internal thread that mates with the external thread 4211 on the connecting rod 421.

Further, as a specific implementation manner in some embodiments of the present invention, as shown in fig. 3, in order to facilitate the installation of the clamping device 100 on other components, reduce the weight of the clamping device 100, facilitate the installation and manufacture, etc., the supporting base 11 includes a base body 111 and a cover plate 112, wherein the base body 111 is formed with a containing cavity 1111 having an opening (not shown), and the cover plate 112 is detachably covered on the containing cavity 1111 to cover the opening. Thus, a mounting structure may be disposed at the bottom of the seat body 111 to connect the shaft motor of the pan/tilt head to the clamping device 100, and some electrical components may be placed in the closed receiving cavity 1111, so as to ensure the safety and the compactness of the overall structure.

It should be noted that, in this embodiment, the seat body 111 and the cover plate 112 are connected by a snap structure (not shown), but may be detachably connected by other suitable structures.

Specifically, as shown in fig. 3 and 4, two of the above-mentioned mounting seats 121 are disposed on a side of the cover plate 112 close to the first gap 10 (i.e. a side facing the electronic device) in a length direction of the cover plate 112 (i.e. the length direction of the support assembly 1), wherein the two mounting seats 121 are spaced apart in the length direction of the cover plate 112, the two mounting seats 121 and the cover plate 112 jointly enclose the above-mentioned receiving groove 16, and the second supporting surface 15 is formed on a side of the cover plate 112 close to the first gap 10.

Specifically, in the present embodiment, as shown in fig. 3 to 5, in order to firmly attach the mounting sleeve 123 to the mounting plate 122 and the support seat 11, the concave-convex structure 1122 is provided between the cover plate 112 of the support seat 11 and the mounting sleeve 123, and correspondingly, the concave-convex structure 1122 is also provided between the mounting plate 122 and the mounting sleeve 123. As shown in fig. 3 and 4, in order to make the connecting rod 421 of the linear moving assembly 42 rotate in a threaded manner, the mounting sleeve 123 can be firmly disposed between the mounting plate 122 and the cover plate 112, a side of the cover plate 112 close to the first gap 10 is convexly provided with a limiting protrusion 1121, wherein two sides of the mounting sleeve 123 can be respectively abutted against the limiting protrusion 1121 and the mounting seat 121, so that the mounting sleeve 123 can be limited between the limiting protrusion 1121 and the mounting seat 121 in the length direction of the cover plate 112 without deviation, which is beneficial to improving the smoothness of the linear movement of the connecting rod 421.

Further, as a specific implementation manner in some embodiments of the present invention, as shown in fig. 2 and fig. 3, in order to simplify the overall structure of the clamping device 100, and reduce the occupied volume, and ensure the compactness of the structure, the first clamping member 2 and the second clamping member 3 are respectively disposed at the opposite ends (specifically, the left end and the right end) of the supporting component 1 (specifically, the seat body 111 of the supporting component 1), and the first clamping member 2 and the second clamping member 3 are both provided with the avoiding hole 21 communicating with the connecting hole 1211, and the connecting end of the connecting rod 421 sequentially passes through the corresponding avoiding hole 21, and the connecting hole 1211 is connected to the first clamping block 41 or the second clamping block 51. In the present embodiment, the linear moving assembly 42 further includes a knob 423, wherein the knob 423 is disposed at an end of the connection rod 421 opposite to the connection end and is located outside the first clamping member 2 or the second clamping member 3.

As can be appreciated, as shown in fig. 1 to 3, the connecting rod 421 passing through the avoiding hole 21 of the first clamping member 2 has a connecting end passing through the connecting hole 1211 of the corresponding mounting seat 121 and then connected to the first clamping block 41, and has another end connected to the knob 423 to be located outside the first clamping member 2, so as to conveniently limit the moving distance of the first clamping block 41 by abutting against the first clamping member 2; similarly, the connecting rod 421 passing through the avoiding hole 21 of the second clamping member 3 has a connecting end passing through the connecting hole 1211 of the corresponding mounting seat 121 and then connected to the second clamping block 51, and the other end connected to another knob 423 to be located outside the second clamping member 3, so that the moving distance of the second clamping block 51 is conveniently limited by abutting against the second clamping member 3.

Further, as a specific implementation manner in some embodiments of the present invention, as shown in fig. 3 and fig. 5, taking the first clamping group 4 as an example, in order to realize the connection between the first clamping block 41 and the corresponding connecting rod 421, the linear moving assembly 42 further includes a fastening member 422, the first clamping block 41 has a countersunk hole 411 along the length direction of the supporting assembly 1 (specifically, the length direction of the connecting rod 421), wherein the connecting end of the connecting rod 421 is inserted into the countersunk hole 411, and is in threaded connection with the fastening member 422 inserted into the countersunk hole 411, so as to fixedly connect the first clamping block 41 to the connecting rod 421. Specifically, the head of the counter bore 411 is located on a side of the first clamping block 41 away from the first clamping member 2, and when the fastening member 422 is inserted into the counter bore 411, the head of the fastening member 422 is received and abutted against the head of the counter bore 411.

Of course, in other embodiments, the first clamping block 41/the second clamping block 51 and the corresponding connecting end of the connecting rod 421 may be detachably connected or fixedly connected through other suitable structures, which are not described herein again. It should be noted that, in this embodiment, the first clamping group 4 and the second clamping group 5 have the same structure, but they may have different structures in other embodiments.

Further, as a specific implementation manner in some embodiments of the present invention, as shown in fig. 1 to fig. 4, in order to prevent the electronic device in the clamping process from being worn, the supporting assembly 1 further includes a first protection pad 13, wherein the first protection pad 13 is disposed on one side of the mounting plate 122 of the mounting assembly 12 of the supporting assembly 1 facing the first gap 10. It is understood that, in this case, the top surface (specifically, the surface facing the electronic device) of the first protection pad 13 is the first supporting surface 14.

It is also understood that when the electronic device is clamped in the first gap 10, in order to ensure the safety and clamping stability of the electronic device, the surfaces of the first clamping block 41 and the second clamping block 51 close to the first gap 10 (i.e. the surfaces facing the electronic device) are lower than or flush with the first supporting surface 14, so that the electronic device can be smoothly placed on the first protection pad 13.

Further, as a specific implementation manner in some embodiments of the present invention, as shown in fig. 2 and fig. 5, similarly, in order to avoid the electronic device in the clamping process from being worn and the like, the first clamping group 4 and the second clamping group 5 both include the second protection pad 43, wherein one side of the first clamping block 41 close to the second clamping block 51 and one side of the second clamping block 51 close to the first clamping block 41 are provided with the second protection pad 43, so that the electronic device can be clamped in the second gap 20 by the two second protection pads 43 respectively from the front and the back of the electronic device along the thickness direction thereof.

It should be noted that, as shown in fig. 5, in the embodiment, the second protection pad 43 is disposed at a position corresponding to the counter bore 411 to block the counter bore 411, so as to improve the appearance and safety of the clamping device 100.

Generally, this clamping device 100's function is various, and the commonality is good, and simple structure is reliable, occupies smallly, and is lighter, and the sexual valence relative altitude does benefit to popularization and application.

Based on foretell clamping device 100, the embodiment of the utility model provides a still provide a shooting auxiliary assembly, this shooting auxiliary assembly includes foretell clamping device 100. Wherein, this shoot auxiliary assembly can be for having the handle from rapping bar or cloud platform, also can be for having base or support from rapping bar or cloud platform etc. still can be for other suitable products that have the shooting function.

Compared with the prior art, the shooting auxiliary equipment at least has the following beneficial effects: this shoot auxiliary assembly through adopting foretell clamping device 100, both can place electronic equipment from electronic equipment's length direction or width direction centre gripping, can also place electronic equipment from electronic equipment's thickness direction centre gripping, also richened this mode of shooting auxiliary assembly and carrying on electronic equipment promptly, do benefit to and satisfy the different shooting demand of user, and improve the use of shooting effect and user and experience and feel.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (12)

1. A clamping device, characterized in that the clamping device comprises:

the supporting component is provided with a first supporting surface; the first supporting surface is concavely provided with an accommodating groove in the thickness direction of the supporting component, and a second supporting surface is formed at the bottom of the accommodating groove;

the first clamping piece is arranged at one end of the supporting component; and

the second clamping piece is arranged on the supporting component or the other end of the supporting component;

the clamping device further comprises a first clamping group and a second clamping group, and the first clamping group and the second clamping group are oppositely arranged on the supporting component along the length direction of the supporting component;

the first clamping group comprises a first clamping block, the second clamping group comprises a second clamping block, and the first clamping block and the second clamping block are accommodated in the accommodating groove and are arranged oppositely;

in the length direction of the supporting component, a first gap is defined by the first clamping piece, the first supporting surface and the second clamping piece together, and a second gap is defined by the first clamping block, the second supporting surface and the second clamping block together; the first gap and the second gap are used for clamping and accommodating the electronic equipment in different postures.

2. The clamping device of claim 1, wherein the second gap is adjustable in size; the first clamping group further comprises a linear moving assembly, the linear moving assembly comprises a connecting rod with a connecting end, the connecting end of the connecting rod penetrates through the supporting assembly and extends to the accommodating groove to be connected with the first clamping block, and the first clamping block can be driven to move in the accommodating groove along the length direction of the supporting assembly in a reciprocating fixed-point mode.

3. The clamping arrangement of claim 2 wherein the structure of the second clamping group is the same as the structure of the first clamping group.

4. The clamping device as claimed in claim 2, wherein the supporting member includes a supporting base and a mounting member, the mounting member is disposed on a side of the supporting base adjacent to the first gap, a moving channel is formed between the mounting member and the supporting base along a length direction of the supporting base, and the connecting rod is movably inserted into the moving channel and extends to the receiving groove to be connected to the first clamping block.

5. The clamping device as claimed in claim 4, wherein the mounting assembly comprises a mounting base and a mounting plate, the mounting base is formed with a mounting cavity, the mounting cavity comprises a connecting hole formed along the length direction of the supporting base and a mounting hole formed along the thickness direction of the supporting base, and the mounting hole is communicated with the connecting hole; the mounting plate is arranged in the mounting hole and is positioned on the periphery of the outer wall of the connecting rod;

the middle part of the connecting rod is inserted into the connecting hole through a fixed-point moving connecting structure between the mounting plate and the supporting seat so as to realize fixed-point movement of the first clamping block.

6. The clamping device of claim 5, wherein the fixed point movement connection is a threaded connection; the middle part of the connecting rod is provided with an external thread; the mounting assembly further comprises a mounting sleeve, an inner thread is formed in the inner wall of the mounting sleeve, and the inner thread and the outer thread are matched with each other to form the threaded connection structure; the outer wall of the mounting sleeve is arranged between the mounting plate and the supporting seat, and the inner wall of the mounting sleeve is in threaded connection with the connecting rod through the threaded connection structure;

or, the orientation of mounting panel one side of connecting hole is provided with first sub internal thread, one side of the orientation connecting hole of mount pad be provided with the relative sub internal thread of second that sets up of first sub internal thread, first sub internal thread the sub internal thread of second with the external screw thread is mutually supported and is formed threaded connection structure.

7. The clamping device as claimed in claim 5, wherein the supporting base comprises a base body and a cover plate, the base body is formed with a receiving cavity having an opening, and the cover plate is detachably covered on the receiving cavity to cover the opening; in the length direction of the cover plate, one side of the cover plate close to the first gap is provided with the mounting seats of two gaps; the two mounting seats and the cover plate jointly enclose the accommodating groove; the cover plate is provided with a first gap and a second gap, and the side of the cover plate close to the first gap is provided with the second supporting surface.

8. The clamping device of claim 5, wherein the support assembly further comprises a first protective pad disposed on a side of the mounting plate facing the first gap; the top surface of the first protection pad is the first supporting surface;

when the electronic equipment is clamped in the first gap, one surface, close to the first gap, of the first clamping block and one surface, close to the second gap, of the second clamping block are lower than or flush with the first supporting surface.

9. The clamping device as claimed in claim 5, wherein the first clamping member and the second clamping member are respectively disposed at opposite ends of the supporting component and are respectively provided with an avoiding hole communicated with the connecting hole, and the connecting end of the connecting rod sequentially penetrates through the corresponding avoiding hole, the connecting hole and the first clamping block or the second clamping block.

10. The clamping device of claim 2, wherein the first clamping group and the second clamping group each comprise a second protective pad, a side of the first clamping block adjacent the second clamping block, and a side of the second clamping block adjacent the first clamping block being provided with the second protective pad.

11. The clamping device as claimed in any one of claims 2 to 10, wherein the linear moving assembly further comprises a fastening member, the first clamping block is provided with a counter bore along a length direction of the supporting assembly, and the connecting end of the connecting rod is inserted into the counter bore and is in threaded connection with the fastening member inserted into the counter bore, so as to fixedly connect the first clamping block to the connecting rod.

12. A photographic auxiliary device, characterized in that it comprises a holding device according to any one of claims 1 to 11.

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