Auxiliary shooting device of mobile equipment

Abstract

The utility model discloses an auxiliary shooting device of mobile equipment. The auxiliary shooting device comprises a telescopic rod, a connecting seat, a connecting frame and a quick release assembly, the telescopic rod comprises a handheld part, and the connecting base is connected with the end, away from the handheld part, of the telescopic rod. The connecting frame is provided with a locking groove and a clamping part used for clamping the mobile equipment; the quick release assembly comprises an elastic retaining piece and a locking piece rotationally connected with the connecting base. The locking piece is provided with a pressing part and a hook part, when the pressing part is pressed, the elastic retaining piece is compressed, and the hook part of the locking piece is far away from the connecting seat; the locking piece and the locking groove are correspondingly arranged in a matched mode. And one end of the elastic retaining piece abuts against the locking piece, the other end of the elastic retaining piece abuts against the connecting base, the connecting base is retained, and the connecting frame is connected and locked with the locking groove through the locking piece. Comprising an alignment assembly, and the alignment assembly is used for positioning and preliminary connection when the connecting base is connected with the connecting frame.

Description

Technical Field

[0001] The present application relates to the technical field of photographic and video camera devices, and in particular to an auxiliary shooting device for a mobile device. Background Art

[0002] Mobile devices, such as cell phones, while not as specialized as cameras or action cameras for specific shooting purposes, are still capable of meeting the photography needs of the average user. Many ordinary users also purchase selfie sticks as auxiliary shooting devices, which can adjust the distance and angle, and can also serve as a shooting bracket.

[0003] Existing camera stands all use an elastic clamp structure, utilizing the principle of elastic expansion and contraction to clamp the user's phone. If the selfie stick is extended, after taking a photo or video, the user needs to first retract the selfie stick to review the results, to avoid disturbing others and for greater convenience. Then, they can hold the elastic clamp against the phone to observe the captured content. If they are dissatisfied and need to retake the photo, they need to re-expand the selfie stick before taking the photo. Alternatively, instead of retracting the selfie stick, the user can remove the phone from the elastic clamp and, to avoid disturbing others, place the selfie stick upright. If they are dissatisfied and need to retake the photo, they need to re-clamp the phone into the elastic clamp before taking the photo. This process of re-clamping and re-removing the phone from the elastic clamp is time-consuming and inconvenient, resulting in a poor user experience.

[0004] It can be seen that the existing selfie sticks cannot well support users in browsing shooting effects and switching back to shooting state. Utility Model Content

[0005] The present invention mainly aims at the above problems and proposes an auxiliary shooting device for a mobile device, aiming to solve the technical problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides an auxiliary shooting device for a mobile device, comprising a telescopic rod, a connecting seat, a connecting frame, and a quick-release assembly; the telescopic rod comprises a hand-held portion, the connecting seat is connected to an end of the telescopic rod away from the hand-held portion; the connecting frame is provided with a locking groove and a clamping portion for clamping the mobile device; the number of the locking grooves is two groups relatively arranged; the quick-release assembly comprises two groups of elastic retaining members arranged oppositely and a locking member rotatably connected to the connecting seat; the locking member is provided with a pressing portion and a hook portion, when the pressing portion is pressed, the elastic retaining member is compressed, and the hook portions of the two locking members are relatively separated; the locking member is provided in a corresponding matching manner with the locking groove; One end of the elastic retaining member abuts against the locking member, and the other end abuts against the connecting base, keeping the connecting base and the connecting frame connected and locked with the locking groove through the locking member; the adapter base includes an external member, an accommodating portion, and a locking groove; the external member includes a 1 / 4-20UNC threaded screw head extending out of the upper end surface of the adapter base and a turning wheel located in the accommodating portion; the locking groove is arranged to match the locking member; the magnetic alignment member includes magnets respectively provided in the connecting base, the connecting frame, and the adapter base; the magnet provided on the connecting base and the magnet provided on the connecting frame and the adapter base are arranged so that the magnetic poles are attracted to each other with opposite poles; and the number of magnets in each group is at least one.

[0007] Furthermore, it includes an alignment component, which is used to position and initially connect the connecting seat and the connecting frame when they are connected.

[0008] Furthermore, the alignment component includes an alignment protrusion provided on the connecting seat and an alignment groove provided on the connecting frame.

[0009] Furthermore, it includes an adapter base, which includes an external part, a receiving portion, a locking groove, and a magnet; the external part includes a 1 / 4-20UNC threaded screw head extending from the upper end surface of the adapter base and a turning wheel located in the receiving portion; the locking groove is arranged to correspond to the locking part; and the magnet is arranged to correspond to the magnet in the connecting base.

[0010] Furthermore, a locking piece is included, and the connecting seat and the telescopic rod are rotatably connected, and the connecting seat and the telescopic rod are fastened by the locking piece.

[0011] Furthermore, the connecting frame includes a support arm rotatably connected to the clamping portion, and a damping member is provided at the rotational connection; the locking groove of the connecting frame is provided on the support arm.

[0012] Furthermore, the clamping parts are provided with flexible buffer pads at locations corresponding to clamping the mobile device.

[0013] Furthermore, the clamping portion is provided with a flash light connecting groove.

[0014] Furthermore, the handheld part includes a support leg and a connecting rod, the support leg can be folded onto the telescopic rod or unfolded relative to the telescopic rod; one end of the connecting rod is rotatably connected to the support leg, and the other end is rotatably connected to the end of the telescopic rod away from the connecting seat.

[0015] Furthermore, the elastic retaining member is a torsion spring.

[0016] The utility model also provides an auxiliary shooting device for a mobile device, comprising a telescopic rod, a connecting seat, a connecting frame, a quick-release assembly, and a magnetic alignment member; the telescopic rod includes a hand-held portion, the connecting seat is connected to an end of the telescopic rod away from the hand-held portion; the connecting frame is provided with a locking groove and a clamping portion for clamping the mobile device; the quick-release assembly includes an elastic retaining member and a locking member rotatably connected to the connecting seat; the locking member is provided with a pressing portion and a hook portion, when the pressing portion is pressed, the elastic retaining member is compressed, and the hook portion of the locking member is away from the connecting seat; the locking member is arranged to correspond to the locking groove; one end of the elastic retaining member abuts the locking member, and the other end abuts the connecting seat, keeping the connecting seat and the connecting frame connected and locked with the locking groove through the locking member; the magnetic alignment member includes magnets respectively provided in the connecting seat and the connecting frame; the magnetic poles of the magnet provided on the connecting seat and the magnet provided on the connecting frame are arranged to attract each other with opposite magnetic poles; and the number of each group of magnets is at least one.

[0017] Compared with the prior art, the auxiliary shooting device for a mobile device provided by the present invention can use a quick-release component to quickly assemble or disassemble the mobile device from the telescopic rod, avoiding the time-consuming and inconvenient disassembly of the mobile device from the clamping part, and avoiding repeated contraction and extension of the telescopic rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a telescopic rod of an auxiliary shooting device of a mobile device of the present application when it is unfolded.

[0019] Figure 2 This is a structural schematic diagram of a handheld portion of an auxiliary shooting device of a mobile device of the present application when it is unfolded.

[0020] Figure 3 This is a schematic structural diagram of a telescopic rod of an auxiliary shooting device of a mobile device of the present application when it is retracted.

[0021] Figure 4 This is a schematic diagram of the exploded structure of a connecting socket of an auxiliary shooting device of a mobile device in the present application.

[0022] Figure 5 This is a schematic diagram of the structure of a connecting frame of an auxiliary shooting device of a mobile device in the present application.

[0023] Figure 6 This is a schematic diagram of the exploded structure of a connecting frame of an auxiliary shooting device of a mobile device in the present application.

[0024] Figure 7 This is a schematic diagram of the structure of an adapter base for an auxiliary shooting device of a mobile device in the present application.

[0025] Figure 8 This is a schematic diagram of the exploded structure of an adapter base of an auxiliary shooting device of a mobile device in the present application.

[0026] The reference numerals shown in the figure are: 1. telescopic rod; 110. hand-held part; 111. support foot; 112. connecting rod; 113. control button; 2. connecting base; 3. connecting frame; 310. locking groove; 320. clamping part; 3212. flash connecting groove; 326. flexible buffer pad; 330. support arm; 4. quick release assembly; 410. elastic retaining part; 420. locking part; 421. pressing part; 422. hook; 510. alignment protrusion; 520. alignment groove; 6. magnet; 7. adapter base; 710. external part; 720. accommodating part; 711. 1 / 4-20UNC thread screw head; 712. turning wheel; 730, locking groove; 8. locking part. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. It is understood that the drawings are only provided for reference and illustration purposes and are not used to limit the present invention. The connection relationship shown in the drawings is only for the convenience of clear description and does not limit the connection method.

[0028] It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component, or there may be an intermediate component at the same time. Unless otherwise defined, all technical and scientific terms used in this document have the same meaning as those generally understood by technicians in the technical field of the present invention. It should also be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The terms used in this document in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0029] It should also be noted that in the description of this utility model, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] Please refer to Figure 1 - Figure 8The present embodiment provides an auxiliary shooting device for a mobile device, comprising a telescopic rod 1, a connecting base 2, a connecting frame 3, and a quick-release assembly 4; the telescopic rod 1 comprises a handheld portion 110, the connecting base 2 is connected to an end of the telescopic rod 1 away from the handheld portion 110; the connecting frame 3 is provided with a locking groove 310 and a clamping portion 320 for clamping a mobile device; the quick-release assembly 4 comprises two sets of elastic retaining members 410 arranged opposite to each other and a locking member 420 rotatably connected to the connecting base 2; the locking member 420 is provided with a locking groove 310 and a clamping portion 320 for clamping a mobile device; the locking member 420 is provided with ... a locking groove 310 and a clamping portion 320 for clamping a mobile device; the locking member 420 is provided with a locking groove 310 and a clamping portion 320 for clamping a mobile device; the locking member 420 is provided with a locking groove 310 and a clamping portion 320 for clamping a mobile device; the locking member 420 is provided with a locking member 420 and a clamping portion 320 rotatably connected to the connecting base 2; the locking member 420 is provided with a locking member 420 and a clamping portion 320 rotatably connected to the connecting base 2; the locking member 420 is provided with a locking member 420 The stopper 420 is provided with a pressing portion 421 and a hook portion 422. When the pressing portion 421 is pressed, it compresses the elastic retaining member 410, and the hook portions 422 of the two locking members 420 rotate away from the connecting base 2. The locking member 420 is arranged to correspond to the locking groove 310. One end of the elastic retaining member 410 abuts against the locking member 420, and the other end abuts against the connecting base 2, keeping the connecting base 2 and the connecting frame 3 connected and locked with the locking groove 310 through the locking member 420. The magnetic alignment member includes magnets 6 respectively arranged in the connecting base 2 and the connecting frame 3. The magnetic poles of the magnets 6 arranged in the connecting base 2 and the connecting frame 3 are arranged so that opposite poles attract each other. And each group of magnets 6 has at least one magnet. In a preferred embodiment, each group of magnets 6 has two magnets, which are symmetrically arranged.

[0031] By providing the magnetic alignment member in this manner, the connecting base 2 and the connecting frame 3 can be automatically aligned and magnetically connected when they are aligned and connected, thus achieving a hands-free installation and a quick installation effect. This avoids the inconvenience of manually tightening screws and nuts commonly used in the prior art. Because the mobile phone, sports camera, or camera connected to the clamping portion 320 or the adapter base 7 is relatively complicated and bulky, manually tightening with screws and nuts in such a situation is awkward and difficult to operate.

[0032] Preferably, the number of the locking grooves 310 is two groups, which are symmetrically arranged;

[0033] In some embodiments, the handheld portion 110 is provided with a control button 113 , and the control button 113 can be connected to the mobile device via a wired or wireless connection.

[0034] The working principle of this auxiliary shooting device is as follows: the user places the mobile device on the clamping portion 320 to clamp and secure it, extends the telescopic rod 1, and then grasps the handhold 110 to lift the entire rod and the mobile device to shoot. After shooting the work, there is no need to compress the telescopic rod 1. Instead, the user holds the mobile device in front of the user and presses the pressing portion 421 with a finger. The locking member 420 rotates relative to the connecting base 2, compressing the elastic retaining member 410. The hook 422 is no longer engaged in the locking groove 310. The user can then hold the mobile device and the connecting frame 3. The connecting frame 3 is separated from the connecting base 2, and the user can place the telescopic rod 1 vertically beside them to prevent it from being placed horizontally and disturbing others nearby.

[0035] Furthermore, because the telescopic rod 1 is indirectly connected to the mobile device, after detachment, the user only needs to hold the mobile device and the connecting bracket 3, saving effort when viewing the works captured on the mobile device. When the user needs to continue using the telescopic rod 1 to capture works, they press the pressing portion 421 with their finger, causing the locking member 420 to rotate relative to the connecting base 2, compressing the elastic retaining member 410. The two hooks 422 move out of position, allowing the connecting base 2 and the connecting bracket 3 to dock. The two hooks 422 align with the two locking grooves 310. The user releases the finger to release the pressing portion 421. Under the elastic force of the elastic retaining member 410, one end of the elastic retaining member 410 abuts against the locking member 420, while the other end abuts against the connecting base 2, keeping the connecting base 2 and the connecting bracket 3 locked via the locking member 420 and the locking grooves 310. This eliminates the need to adjust the telescopic rod 1 again. This makes assembly and connection quick and convenient.

[0036] Therefore, the technical solution provided by the present application can quickly assemble or disassemble the mobile device from the telescopic rod 1 using the quick-release assembly 4, avoiding the time-consuming and inconvenient disassembly of the mobile device from the clamping portion 320 and avoiding repeated contraction and extension of the telescopic rod 1.

[0037] Please refer to Figure 4 and Figure 5 , including a positioning component, which is used to position the initial connection when the connecting seat 2 is connected to the connecting frame 3.

[0038] In some embodiments, the alignment component includes an alignment protrusion 510 provided on the connecting seat 2 and an alignment groove 520 provided on the connecting frame 3. This can better guide the locking member 420 to connect and align with the locking groove 310 for the user.

[0039] Please refer to Figure 4 The alignment component includes magnets 6 respectively arranged in the connecting seat 2 and the connecting frame 3.

[0040] By providing the magnet 6 , the ease of operation when the user operates the mobile device to be detached from the connecting stand 3 and the connecting base 2 can be improved.

[0041] Please refer to Figure 1 and Figure 4 , including a locking piece 8, the connecting seat 2 is rotatably connected to the telescopic rod 1, and the connecting seat 2 and the telescopic rod 1 are fastened by the locking piece 8.

[0042] In some embodiments, the locking member 8 is a hand screw and nut set, and the connecting seat 2 is hingedly connected to the telescopic rod 1.

[0043] Please refer to Figure 5 and Figure 6In some embodiments, the clamping portion 320 may be an elastic clamp or a clamping structure whose clamping tightness can be adjusted by screws or nuts.

[0044] Please refer to Figure 5 and Figure 6 The clamping portion 320 is provided with a flexible buffer pad 326 at the position corresponding to the position for pressing the mobile device; the clamping portion 320 is provided with a flash light connecting groove 3212.

[0045] By providing the flexible buffer pad 326 , it is possible to prevent the user's mobile device from being pinched or injured.

[0046] Please refer to Figure 5 、 Figure 7 and Figure 8 , including an adapter base 7, the adapter base 7 includes an external component 710, a receiving portion 720, a locking groove 730, and a magnet 6; the external component 710 includes a 1 / 4-20 UNC threaded screw head 711 extending out of the upper end surface of the adapter base 7, and a turning wheel 712 located in the receiving portion 720; the turning wheel 712 is exposed from the receiving portion 720 and the outer contour of the adapter base 7.

[0047] The connecting frame 3 includes a support arm 330 rotatably connected to the clamping portion 320 , and a damping member (not shown) is provided at the rotational connection; the locking groove 310 of the connecting frame 3 is provided on the support arm 330 .

[0048] The 1 / 4-20 UNC threaded screw head 711 of the adapter base 7 can be adapted to the 1 / 4-20 UNC threaded screw hole connection of a small camera or a sports camera. Various photographic equipment generally have a 1 / 4-20 UNC threaded screw hole connection structure, which can also enable the telescopic rod 1 to be connected with a small camera, a sports camera, and a variety of photographic equipment, thereby achieving rich expansion.

[0049] The locking grooves 730 are arranged in two sets, corresponding to the locking members 420; the magnets 6 correspond to the magnets 6 in the connector 2. This allows for quick assembly and disassembly of the adapter base 7 from the connector 2 via the quick-release assembly 4. This allows compact cameras and action cameras to utilize the telescopic support of the telescopic rod 1.

[0050] The clamping portion 320 rotates to connect the support arm 330, so that the mobile device clamped by the clamping portion 320 can be adjusted in one more direction, and the friction at the rotation point is enhanced by the damping member. The user can adjust the direction without additional tools, and the positioning is completed after the adjustment is completed, which is convenient and quick.

[0051] Please refer to Figure 2The handheld part 110 includes a support leg 111 and a connecting rod 112. The support leg 111 can be folded onto the telescopic rod 1 or unfolded relative to the telescopic rod 1; one end of the connecting rod 112 is rotatably connected to the support leg 111, and the other end is rotatably connected to the end of the telescopic rod 1 away from the connecting seat 2.

[0052] With this structure, the handheld portion 110 can not only be held by the user and the telescopic rod 1 can be used as a selfie stick, but the legs 111 can also be unfolded to be used as a tripod.

[0053] In this embodiment, the handheld portion 110 includes three legs 111 and three connecting rods 112. In other embodiments, the handheld portion 110 is not limited to being configured with three legs and three connecting rods, and can also be configured with one, two, four, five, six, or any desired number.

[0054] In some embodiments, the elastic retaining member 410 is a torsion spring.

[0055] To sum up, the telescopic rod 1 and connecting base 2 provided in the present application can not only be quickly and conveniently disassembled and connected with the connecting frame 3 with the magnet 6 by pressing the button of the pressing part 421 of the quick-release component 4 and the magnetic effect of the magnet 6, and the clamping part 320 of the connecting frame 3 clamps the mobile device; the connecting base 2 can also be connected to the adapter base 7 with the magnet 6 through the quick-release component 4, eliminating the manual operation of the hand-tightening screw and the slow connection operation; the 1 / 4-20UNC threaded screw head 711 of the adapter base 7 is adapted to be connected with the 1 / 4-20UNC threaded screw hole of a small camera or a sports camera, so that one thing can be used for multiple purposes, thus realizing that one bracket can be used for different types of shooting equipment, eliminating the frequent replacement of various brackets, such as selfie sticks or tripods for switching equipment, and quick assembly and disassembly improve the user's shooting experience, and the magnets 6 provided on the connecting base 2, the connecting frame 3, and the adapter base 7 are positioned and quickly assembled by magnetic attraction, which is convenient for user operation.

[0056] It also enables one bracket device to be used for multiple purposes, eliminating the need to frequently replace various sports camera brackets / selfie sticks and tripods.

[0057] In the description and claims of this application, the words "include / comprise" and the words "have / include" and their variations are used to specify the existence of stated features, values, steps or components, but do not exclude the existence or addition of one or more other features, values, steps, components or their combinations.

[0058] Some features of the present invention are described in separate embodiments for clarity of explanation, however, these features may also be described in combination in a single embodiment. Conversely, some features of the present invention are described in a single embodiment for brevity, however, these features may also be described in different embodiments individually or in any suitable combination.

[0059] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An auxiliary shooting device for a mobile device, characterized in that: The invention comprises a telescopic rod, a connecting seat, a connecting frame, a quick-release assembly, a magnetic alignment member, and an adapter base; the telescopic rod comprises a hand-held portion, the connecting seat is connected to an end of the telescopic rod away from the hand-held portion; the connecting frame is provided with a locking groove and a clamping portion for clamping a mobile device; the quick-release assembly comprises an elastic retaining member and a locking member rotatably connected to the connecting seat; the locking member is provided with a pressing portion and a hook portion, when the pressing portion is pressed, the elastic retaining member is compressed, and the hook portion of the locking member is away from the connecting seat; the locking member is matched with the locking groove; one end of the elastic retaining member abuts against the locking member, and the other end abuts against the locking member Hold the connecting seat, keep the connecting seat and the connecting frame connected and locked with the locking groove through the locking piece; the adapter base includes an external piece, a receiving portion, and a locking groove; the external piece includes a 1 / 4-20UNC threaded screw head extending from the upper end surface of the adapter base and a turning wheel located in the receiving portion; the locking groove is correspondingly matched with the locking piece; the magnetic alignment piece includes magnets respectively provided in the connecting seat, the connecting frame, and the adapter base; the magnet provided on the connecting seat and the magnet provided on the connecting frame and the adapter base are arranged so that the magnetic poles are opposite in name and attract each other; and the number of magnets in each group is at least one.

2. The auxiliary shooting device for a mobile device according to claim 1, wherein: It includes an alignment component, which is used for positioning and initial connection when the connecting seat is connected to the connecting frame.

3. The auxiliary shooting device for a mobile device according to claim 2, wherein: The alignment component includes an alignment protrusion arranged on the connecting seat and an alignment groove arranged on the connecting frame.

4. The auxiliary shooting device for a mobile device according to claim 1, wherein: A locking piece is included, the connecting seat is rotatably connected to the telescopic rod, and the connecting seat and the telescopic rod are fastened by the locking piece.

5. The auxiliary shooting device for a mobile device according to claim 1, characterized in that: The connecting frame includes a supporting arm rotatably connected to the clamping portion, and a damping member is provided at the rotating connection; the locking groove of the connecting frame is provided on the supporting arm.

6. The auxiliary shooting device for a mobile device according to claim 1, wherein: The clamping parts are each provided with a flexible buffer pad at locations corresponding to clamping the mobile device.

7. The auxiliary shooting device for a mobile device according to claim 1, characterized in that: The clamping portion is provided with a flash lamp connecting groove.

8. The auxiliary shooting device for a mobile device according to claim 1, wherein: The handheld portion includes a support leg and a connecting rod, wherein the support leg can be folded onto the telescopic rod or unfolded relative to the telescopic rod; One end of the connecting rod is rotatably connected to the supporting leg, and the other end is rotatably connected to the end of the telescopic rod away from the connecting seat.

9. The auxiliary shooting device for a mobile device according to claim 1, wherein: The elastic retaining member is a torsion spring.

10. An auxiliary shooting device for a mobile device, characterized in that: The cam is adapted to engage the locking member when the handle is engaged, and the locking member is adapted to engage the locking member when the handle is engaged, so that the locking member can be engaged with the locking member when the handle is engaged.

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