Electronic equipment clamping part for live broadcast shooting frame

Abstract

The utility model discloses an electronic equipment clamping part for a live broadcast shooting frame, which comprises a cylindrical clamping part main body, a left clamping part, a right clamping part, a left sliding rod and a right sliding rod, the left sliding rod and the right sliding rod are arranged in a left sliding chute and a right sliding chute of the clamping part main body in a sliding manner, and limiting parts are arranged in the left sliding chute and the right sliding chute. The left sliding rod comprises a bolt, an outer sliding rod, a connecting part and a spring, the bolt is sleeved with the spring, the spring is sleeved with the outer sliding rod, one end of the spring is in contact with a bolt cap of the bolt, the other end of the spring is in contact with the inner side end of the outer sliding rod, and the bolt is matched with the outer sliding rod, so that the left sliding rod and the right sliding rod are connected. And in combination with the cylindrical clamping part main body, the overall size of the electronic equipment clamping part is reduced, and the electronic equipment clamping part has the beneficial effects of being convenient to carry and use.

Description

Technical Field

[0001] This utility model relates to the technical field of live streaming shooting stands, and in particular to an electronic device clamping part used in live streaming shooting stands. Background Technology

[0002] In the current booming live streaming industry, mobile phones, as the mainstream live streaming device, rely heavily on phone clamps for fixation and support, which play a decisive role in the quality and stability of the live stream. Traditional phone clamps use a square base with left and right levers to hold the phone in place. To accommodate the size of electronic devices, they are generally wide and long and cannot be folded or disassembled. When not in use or stored, they occupy a significant amount of storage space. Furthermore, as accessories for live streaming stands, they cannot be integrated with the stand's rod or support base for unified storage, causing inconvenience for both carrying and use. Utility Model Content

[0003] In order to overcome the shortcomings and deficiencies of the existing technology, this utility model provides an electronic device clamping part for a live streaming shooting stand, which solves the technical problems that the electronic device clamping part of the existing live streaming shooting stand is large in overall size, occupies a lot of space for storage and carrying, and cannot be integrated with the structure of the pole or support base of the live streaming shooting stand for integrated storage.

[0004] This utility model achieves the above-mentioned objective through the following technical solution: an electronic device clamping part for a live streaming shooting stand, the electronic device clamping part including a cylindrical clamping part body, a left clamping part, a right clamping part, a left slide rod, and a right slide rod, the left slide rod and the right slide rod being slidably disposed in the left slide groove and the right slide groove of the clamping part body, the left slide groove and the right slide groove being provided with limiting parts, the left slide rod including a bolt, an outer slide rod, a connecting part, and a spring, the spring being sleeved on the bolt, the outer slide rod being sleeved on the outside of the spring, one end of the spring contacting the bolt head of the bolt, and the other end of the spring contacting the inner end of the outer slide rod.

[0005] Preferably, the length of the outer sliding rod is not greater than the length of the bolt.

[0006] Preferably, the outer portion of the threaded part of the bolt is fixedly connected to the side end of the connecting part, and the left clamping part is rotatably connected to the end of the connecting part.

[0007] Preferably, a protrusion is provided on the outer side of the end of the outer slide rod, and a track for limiting the protrusion of the outer slide rod is provided in the left slide groove. The track has a blocking part at the left end to prevent the outer slide rod from being fully pulled out.

[0008] Preferably, the right slide bar and the left slide bar have the same structure and are arranged symmetrically about the axis of symmetry of the clamping part body.

[0009] Preferably, the right slide bar includes a limiting buckle and a right pull rod. The limiting buckle is fastened to one end of the right pull rod by a limiting screw. The limiting buckle cooperates with the protrusion provided on the main body of the clamping part to achieve limiting.

[0010] Preferably, the protrusion is disposed in the right slide groove, and the cross-section of the protrusion and the limiting buckle are interlocked in an L-shape and placed together in the right slide groove.

[0011] Preferably, the right outlet end of the right slide groove is provided with a protrusion to restrict the limit buckle from sliding out of the right slide groove completely.

[0012] Preferably, the other end of the right pull rod is provided with a groove and a right-turning shaft disposed in the groove. The right clamping part is rotatably connected to the right pull rod through the right-turning shaft for switching between the working state and the storage state of the right clamping part.

[0013] Preferably, the right slide bar is disposed inside the left slide bar, and the right slide groove is disposed inside the left slide groove.

[0014] Compared with the prior art, the beneficial effects obtained by this utility model are:

[0015] This utility model discloses an electronic device clamping part for a live streaming shooting stand, including a cylindrical clamping part body, a left clamping part, a right clamping part, a left slide rod, and a right slide rod. The left slide rod and the right slide rod are slidably disposed in the left slide groove and the right slide groove of the clamping part body, respectively. The left slide groove and the right slide groove are provided with limiting parts. The left slide rod includes a bolt, an outer slide rod, a connecting part, and a spring. The spring is sleeved on the bolt, and the outer slide rod is sleeved on the outside of the spring. One end of the spring contacts the bolt head, and the other end of the spring contacts the inner end of the outer slide rod. The connection is achieved through the bolt and the outer slide rod. The combination of the rod and the cylindrical clamping body reduces the overall volume of the electronic device clamping part, solving the technical problem that the existing live streaming shooting stand's electronic device clamping part is large in size, occupies a lot of space for storage and carrying, and cannot be integrated with the structure of the live streaming shooting stand's rod or support base for integrated storage. The electronic device clamping part adopts a short cylindrical clamping body with the same cross-sectional diameter as the live streaming shooting stand's handle bracket. When stored, it can be housed inside the handle bracket. The electronic device clamping part is rotated and stored at the top of the support structure, which has the beneficial effect of being easy to carry and use. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0017] Figure 1 This is a first schematic diagram of the electronic device clamping part of the present invention used in a live streaming shooting stand.

[0018] Figure 2 This is an exploded view of the electronic device clamping part of the live streaming shooting stand of this utility model.

[0019] Figure 3 This is an exploded view of the rotating mechanism of the electronic device clamping part of the live streaming shooting stand of this utility model.

[0020] Figure 4 This is an exploded view of the support structure of the electronic device clamping part of the live streaming shooting stand of this utility model.

[0021] Figure 5 This is a schematic diagram of the internal structure of the rotating mechanism of the electronic device clamping part of the live streaming shooting stand of this utility model.

[0022] Figure 6 This is a schematic diagram of the stored state of the electronic device clamping part of the live streaming shooting stand of this utility model.

[0023] Figure 7 This is a second schematic diagram of the electronic device clamping part of the live streaming shooting stand of this utility model.

[0024] Figure 8 This is a third schematic diagram of the electronic device clamping part of the live streaming shooting stand of this utility model.

[0025] Figure 9 This is a schematic diagram showing the electronic device clamping part of the live streaming shooting stand of this utility model with the clamping part fully opened.

[0026] Reference numerals: 1-Electronic device clamping part; 11-Clamping part body; 111-Left slide groove; 112-Protrusion; 113-Right slide groove; 12-Left clamping part; 13-Right clamping part; 14-Left slide rod; 141-Bolt; 142-Outer slide rod; 143-Connecting part; 1431-Left rotating shaft; 144-Spring; 15-Right slide rod; 151-Limit buckle; 152-Right pull rod; 1521-Right rotating shaft; 153-Limit screw; 2-Rod body; 21-Rotating gimbal; 3-Support structure; 31-Upper fixed seat; 311-First rotating shaft seat; 32-Large return spring; 33-Sliding sleeve; 34-Lower fixed seat; 341-Third rotating shaft sleeve; 35-Small return spring; 36-Hanging slot button; 361-Hanging slot; 37-Bracket handle; 371-First rotating shaft; 372-First connecting rod; 3721-Second rotating shaft; 373-Second connecting rod; 3731-Third rotating shaft; 374-Snap fastener; 38-Connecting sleeve; 381-Second rotating shaft seat; 4-Rotating mechanism; 41-First positioning gear; 42-Second positioning gear; 43-Outer shell; 431-Upper rack fixing frame; 432-Rail outer shell; 433-Lower rack fixing frame; 44-Upper positioning rack; 45-Lower positioning rack; 46-Positioning rack spring; 5-Remote control device. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. However, the described embodiments are only some embodiments of the present invention, and not all embodiments. The terms "left," "right," "large," and "small" in the embodiments are used to distinguish technical features and are not intended to limit the size and orientation of the technical features. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] An electronic device clamping part for a live streaming shooting stand includes an electronic device clamping part 1, a rod body 2, and a support structure 3. The electronic device clamping part 1 is connected to the rod body 2 via a rotating mechanism 4. The rotating mechanism 4 includes a first positioning gear 41, a second positioning gear 42, and a housing 43. The housing 43 includes an upper rack fixing frame 431, a track housing 432, and a lower rack fixing frame 433. The track housing 432 is fixedly connected between the upper rack fixing frame 431 and the lower rack fixing frame 433. The ends of the upper positioning rack 431 and the lower positioning rack 433 away from the track housing 432 are respectively provided with U-shaped grooves to accommodate the first positioning gear 41 and the second positioning gear 42; the housing 43 has a cavity inside to place and restrict the movement trajectory of the upper positioning rack 44, the lower positioning rack 45, and the positioning rack spring 46. The positioning rack spring 46 is in a pre-compressed but not fully compressed state and is located between the upper positioning rack 44 and the lower positioning rack 45; the upper positioning rack 44 and the lower positioning rack 45... The end of the rack 45 away from the positioning rack spring 46 is provided with teeth for meshing with the teeth on the first positioning gear 41 and the second positioning gear 42 to lock the rotation angle. The toothed end of the upper positioning rack 44 passes through the central limiting hole of the upper rack fixing bracket 431 and meshes with the first positioning gear 41 in the U-shaped groove. The first positioning gear 41 is fixedly mounted on the back of the electronic device clamping part 1. The toothed end of the lower positioning rack 45 passes through the lower rack fixing bracket 433. After passing through the limiting hole, it meshes with the second positioning gear 42 in the U-shaped groove. The second positioning gear 42 is fixedly installed at the end of the rod 2 of the live shooting frame. The teeth of the first positioning gear 41 and the second positioning gear 42 are all sharp tooth structures, conical tooth structures, or acute angle tooth structures. The volume of the tooth shape gradually decreases from the tooth root to the tooth tip, and there is a smooth transition curve at the top of the tooth, which facilitates meshing and locking or switching angles with the toothed ends of the upper positioning rack 44 and the lower positioning rack 45.

[0029] Furthermore, the U-shaped grooves at the ends of the upper rack fixing bracket 431 and the lower rack fixing bracket 433 away from the track housing 432 are rotatably connected to the first positioning gear 41 and the second positioning gear 42 via a gear shaft assembly.

[0030] In another embodiment, the two ends of the outer casing 43 are respectively provided with U-shaped grooves, and the middle part of the U-shaped groove is provided with teeth for meshing with the first positioning gear 41 and the second positioning gear 42.

[0031] In another embodiment, the ends of the upper rack fixing bracket 431 and the lower rack fixing bracket 433 away from the track housing 432 are respectively provided with U-shaped grooves, and the middle part of the U-shaped groove is provided with teeth for meshing with the first positioning gear 41 and the second positioning gear 42.

[0032] The rack and pinion bracket is locked when its end meshes with the teeth of the positioning gear. When angle adjustment is required, a rotational force is applied to the electronic device clamping part 1 or the rotating mechanism 4, further compressing the positioning rack and pinion spring 46. This causes a relative rotation between the teeth of the first positioning gear 41 and the tooth opening of the upper rack and pinion bracket 431, thereby engaging and locking the tooth opening with the next tooth. The principle of angle switching between the rotating mechanism 4 and the rod 2 is the same as described above.

[0033] The electronic device clamping part 1 is a short cylindrical shape when in the retracted state. The clamping part 1 includes a clamping part body 11, a left clamping part 12, a right clamping part 13, a left sliding rod 14, and a right sliding rod 15. The left sliding rod 14 includes a bolt 141, an outer sliding rod 142, a connecting part 143, and a spring 144. The spring 144 is sleeved on the bolt 141, and the outer sliding rod 142 is sleeved outside the spring 144. One end of the spring 144 contacts the bolt head of the bolt 141, and the other end of the spring 144 contacts the inner end of the outer sliding rod 142. The length of the outer sliding rod 142 is less than the length of the bolt 141. The outer portion of the threaded part of the bolt 141 is connected to the connecting part 15. The side end of part 143 is fixedly connected; a protrusion is provided on the outer side of the outer slide rod 142, and a left slide groove 111 for receiving the outer slide rod 142 is provided on the main body 11 of the clamping part. The left slide groove 111 is provided with a track for limiting the protrusion of the outer slide rod 142. The track has a blocking part at the left end. In the working state, when a pulling force is applied, the connecting part 143 extends outward with the left clamping part 12. At this time, the spring 144 is compressed and has elastic potential energy to provide force for clamping the mobile phone. Specifically, the end of the spring 144 that contacts the bolt head of the bolt 141 applies a pushing force to the right, thereby tightening the connecting part 143 and making the left clamping part 12 have a clamping force; one end of the connecting part 143 is provided with The left clamping part 12 is rotatably connected to the connecting part 143 via the left rotating shaft 1431, which is used to switch the working state and the storage state of the left clamping part 12. The right sliding rod 15 includes a limiting buckle 151 and a right pull rod 152. The limiting buckle 151 is fastened to one end of the right pull rod 152 by a limiting screw 153. The limiting buckle 151 cooperates with the protrusion 112 provided on the clamping part body 11 to achieve limiting. The protrusion 112 is provided in the right sliding groove 113. The cross-section of the protrusion 112 and the limiting buckle 151 are L-shaped and interlocked together in the right sliding groove 113. The right sliding groove 113 is used to limit the right sliding rod 15. The horizontal sliding trajectory of the pull rod 152 is designed to minimize its wobbling. The right exit end of the right slide groove 113 is provided with a protrusion to prevent the limit buckle 151 from sliding out of the right slide groove 113 completely. The other end of the right pull rod 152 is provided with a groove and a right rotating shaft 1521 disposed in the groove. The right clamping part 13 is rotatably connected to the right pull rod 152 through the right rotating shaft 1521 for switching between the working state and the storage state of the right clamping part 13. The right slide rod 15 is disposed inside the left slide rod 14. The protrusion 112 has a U-shaped structure. When the electronic device clamping part 1 is open and in the working state, the spring 144 is compressed to provide elastic force to clamp the mobile phone, ensuring the stability of the mobile phone shooting.

[0034] In another embodiment, the structure of the right clamping part 13 and the right slide bar 15 is the same as that of the left clamping part 12 and the left slide bar 14, and the structure of the right slide groove 113 is the same as that of the left slide groove 111, and both are symmetrically arranged.

[0035] The rod 2 is composed of multiple hollow tubular structures. The inner and outer diameters of each tubular structure are designed with precision. The outer diameter is usually around 15-30 mm. The inner diameter of the rod between two adjacent sections is 2-5 mm smaller than the outer diameter to ensure smooth telescopic nesting between adjacent sections while maintaining a certain degree of stability and rigidity. The length of a single hollow tube of the rod 2 is not greater than the length of the support handle of the support structure 3. When stored, the rod 2 is housed by the support structure 3. The telescopic locking structure between two adjacent hollow tubes is a threaded tightening type. The threaded tightening telescopic locking structure has internal and external threads at the end of each rod section. By rotating the adjacent rod sections, the threads interlock, thereby fixing the telescopic position of the rod.

[0036] In another embodiment, the telescopic locking structure between two adjacent hollow tube sections is a snap-lock type telescopic locking structure with snaps and corresponding slots provided inside or outside the tube body. When the tube section is stretched to the appropriate position, the snaps will automatically engage with the corresponding slots to achieve locking.

[0037] In another embodiment, the telescopic locking structure between two adjacent hollow tube sections is a button-type telescopic locking structure. Specifically, a button is provided on the side of the rod body, and the button is connected to an internal spring and a locking device. When the button is pressed, the spring is compressed, the locking device is released, and the rod section can extend and retract freely; when the button is released, the spring returns to its original position, and the locking device locks the rod section.

[0038] In another embodiment, the hollow tube of the rod body 2 is provided with reinforcing ribs or reinforcing rings to improve the bending and torsional resistance of the rod body. The reinforcing ribs are longitudinal protrusions along the inside or outside of the rod body, and the reinforcing rings are annular metal or plastic parts that are fitted onto the outside of the rod body.

[0039] In another embodiment, the surface of the stick is designed with an anti-slip texture or coating to facilitate user grip and operation, preventing the selfie stick from falling due to slippage during use. The anti-slip texture can be various shaped raised patterns, such as diamonds or waves, while the coating is usually made of rubber paint or other materials with anti-slip properties.

[0040] A rotating gimbal 21 is provided at the top of the rod 2. The second positioning gear 42 is fixedly mounted on the plane of the rotating gimbal 21. A remote control device 5 is rotatably connected to the side end of the rotating gimbal 21. The bottom single-section hollow tube of the rod 2 is housed within the support structure 3. The support structure 3 is sleeved on the outside of the bottom single-section hollow tube of the rod 2. The support structure 3 includes an upper fixed seat 31, a large return spring 32, a sliding sleeve 33, a lower fixed seat 34, a small return spring 35, a hanging groove button 36, a bracket handle 37, and a connecting sleeve 38. The cylinder 38 houses the large return spring 32 and the nested sliding sleeve 33. The upper fixed seat 31 and the connecting sleeve 38 are assembled and fixed. The upper fixed seat 31 is located at the top of the support structure 3. The rod 2 is embedded inside the upper fixed seat 31. The upper fixed seat 31 can slide along the outside of the bottommost single hollow tube of the rod 2 and is provided with a limit locking structure, which is not limited to bolt locking or snap-on locking. The top of the upper fixed seat 31 is provided with a first rotating shaft seat 311, and the top of the bracket handle 37 is provided with a first rotating shaft 371. The first rotating shaft 371 and the first rotating shaft seat 311 cooperate to form a first rotating mechanism; the bracket handle 37 is a three-piece semi-arc structure. When the bracket handle 37 is closed, it is a cylindrical structure. Each shell of the bracket handle 37 is provided with a first connecting rod 372, a second connecting rod 373, and a buckle 374. The buckle 374 is located at the bottom of the bracket handle 37. One end of the first connecting rod 372 and the second connecting rod 373 is rotatably connected to the inner shell of the bracket handle 37. The other ends of 73 are a second rotating shaft 3721 and a third rotating shaft 3731, respectively. The lower end of the upper fixed seat 31 and the upper end of the connecting sleeve 38 are assembled together to form a second rotating shaft seat 381. The second rotating shaft 3721 and the second rotating shaft seat 381 cooperate to form a second rotating mechanism. The side end of the lower fixed seat 34 is provided with a third rotating shaft seat 341. The third rotating shaft 3731 and the third rotating shaft seat 341 cooperate to form a third rotating mechanism. The rotating shafts and bearing seats of each group of the first rotating mechanism, the second rotating mechanism, and the third rotating mechanism can be interchanged.The center of the hanging slot button 36 is fixedly connected to the center of the lower fixed base 34 by screws. A small return spring 35 is provided between the hanging slot button 36 and the lower fixed base 34. The small return spring 35 is sleeved on the outside of the center of the hanging slot button 36 and the lower fixed base 34. A hanging slot 361 is fixedly provided around the periphery of the housing of the hanging slot button 36. The buckle 374 cooperates with the hanging slot 321. When the support structure 3 is retracted, the bracket handle 37 is closed by external force. With the cooperation of the rotation mechanism, the second connecting rod 373 pushes the lower fixed base 34, linking... When the sliding sleeve 33 compresses the large return spring 32 to reach a fully closed state, the buckle 374 engages with the hanging groove 361, locking the closed state. At this time, the large return spring 32 is in a compressed state. When it is necessary to open the support structure 3, the hanging groove button 36 is pressed, the buckle 374 disengages from the hanging groove 361, and the elastic potential energy of the large return spring 32 is converted into the kinetic energy of the sliding sleeve 33, thereby driving the displacement of the lower fixed seat 34. With the cooperation of the rotating mechanism, the first connecting rod 372 and the second connecting rod 373 open the bracket handle 37.

[0041] The above examples are merely specific embodiments of this utility model. Obviously, this utility model is not limited to the above embodiments, and many similar modifications are possible. All variations that can be directly derived or conceived by those skilled in the art from the content disclosed in this utility model should be considered within the scope of protection of this utility model.

Claims

1. An electronic device clamping part for a live streaming shooting stand, characterized in that, The electronic device clamping part (1) includes a cylindrical clamping part body (11), a left clamping part (12), a right clamping part (13), a left slide rod (14), and a right slide rod (15). The left slide rod (14) and the right slide rod (15) are slidably disposed in the left slide groove (111) and the right slide groove (113) of the clamping part body (11). The left slide groove (111) and the right slide groove (113) are provided with limiting parts. The left slide rod (14) includes a bolt (141), an outer slide rod (142), a connecting part (143), and a spring (144). The spring (144) is sleeved on the bolt (141), and the outer slide rod (142) is sleeved on the outside of the spring (144). One end of the spring (144) contacts the bolt cap of the bolt (141), and the other end of the spring (144) contacts the inner end of the outer slide rod (142).

2. The electronic device clamping part for a live streaming shooting stand as described in claim 1, characterized in that, The length of the outer slide bar (142) is not greater than the length of the bolt (141).

3. The electronic device clamping part for a live streaming shooting stand as described in claim 1, characterized in that, The outer part of the threaded portion of the bolt (141) is fixedly connected to the side end of the connecting portion (143), and the left clamping portion (12) is rotatably connected to the end of the connecting portion (143).

4. The electronic device clamping part for a live streaming shooting stand as described in claim 1, characterized in that, The outer slide bar (142) has a protrusion on its outer side. The left slide groove (111) has a track for limiting the protrusion of the outer slide bar (142). The track has a blocking part at the left end to prevent the outer slide bar (142) from being completely pulled out.

5. The electronic device clamping part for a live streaming shooting stand as described in any one of claims 1 to 4, characterized in that, The right slide bar (15) and the left slide bar (14) have the same structure and are arranged symmetrically about the axis of symmetry of the clamping part body (11).

6. The electronic device clamping part for a live streaming shooting stand as described in any one of claims 1 to 4, characterized in that, The right slide bar (15) includes a limit buckle (151) and a right pull rod (152). The limit buckle (151) is fastened to one end of the right pull rod (152) by a limit screw (153). The limit buckle (151) cooperates with the protrusion (112) provided on the clamping body (11) to achieve the limit.

7. The electronic device clamping part for a live streaming shooting stand as described in claim 6, characterized in that, The protruding strip (112) is disposed in the right slide groove (113). The cross-sections of the protruding strip (112) and the limiting buckle (151) are interlocked in an L-shape and placed together in the right slide groove (113).

8. The electronic device clamping part for a live streaming shooting stand as described in claim 6, characterized in that, The right outlet end of the right slide groove (113) is provided with a protrusion to restrict the limit buckle (151) from sliding out of the right slide groove (113).

9. The electronic device clamping part for a live streaming shooting stand as described in claim 6, characterized in that, The other end of the right pull rod (152) is provided with a groove and a right rotating shaft (1521) provided in the groove. The right clamping part (13) is rotatably connected to the right pull rod (152) through the right rotating shaft (1521) for switching between the working state and the storage state of the right clamping part (13).

10. The electronic device clamping part for a live streaming shooting stand as described in claim 1, characterized in that, The right slide bar (15) is located inside the left slide bar (14), and the right slide groove (113) is located inside the left slide groove (111).

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