A kind of equipment support frame and installation mechanism for live broadcast

Abstract

The utility model belongs to the technical field of live broadcasting, and specifically is a support frame and mounting mechanism for equipment used for live broadcasting, comprising a rear plate, a front plate fixedly mounted on the front side of the rear plate, a lower connecting rod arranged between the rear plate and the front plate, a movable block arranged between the rear plate and the front plate, a movable shaft fixedly mounted between the rear plate and the front plate, a connecting rod fixedly mounted on the side wall of the movable block, an extension rod slidably mounted on the side wall of the connecting rod, a contraction spring fixedly connected to the inner side wall of the extension rod, a connecting shaft fixedly mounted on the side wall of the extension rod and the lower connecting rod, a card block rotatably mounted on the side wall of the connecting shaft, and a card slot arranged on the side wall of the card block; the utility model fixes the four corners of a mobile phone respectively through the card slots on the four card blocks, fixes the mobile phone, avoids clamping the volume button or the power-off button on the side wall of the mobile phone, and causes damage to the mobile phone; solves the problem of damage to the volume button or key parts in the existing mobile phone.

Description

Technical Field

[0001] The utility model relates to the technical field of live broadcasting, in particular to a support frame and a mounting mechanism for equipment used in live broadcasting. Background Art

[0002] Online video live broadcast is a live video broadcast service that uses the Internet to publish live audio and video to the Internet, so that Internet users can watch the live content in real time through the Internet. Live video broadcast can be completed using a computer or a portable live broadcast device such as a mobile phone or tablet. However, portable live broadcast devices such as mobile phones often need to use auxiliary support devices to support them in order to facilitate the normal and orderly conduct of live broadcasts.

[0003] After searching, the Chinese patent with publication number CN216692854U discloses a support device for live broadcasting, including a base, a support mechanism and a suction cup mechanism; a first connecting part is provided on the base; the support mechanism includes a support frame and a connecting frame, the first end of the support frame can be movably connected to the first connecting part, the connecting frame can be movably connected to the second end of the support frame, and the connecting frame can be connected to the live broadcasting device; the suction cup mechanism is provided with multiple pieces, and the multiple suction cup mechanisms are all installed on the base. The support device for live broadcasting fixes the base relative to the placement surface through the suction cup mechanism, so when the support device for live broadcasting is touched by foreign objects, the suction effect of the suction cup mechanism can reduce the risk of tipping over, and the overall stability performance is better, so that the live broadcasting device can be better protected for easy use.

[0004] In the above-mentioned prior art solution, the mobile phone is placed in the connecting frame, and the two side panels in the fifth connecting part are used to clamp the side walls of the mobile phone to fix the mobile phone. However, in actual use, since the volume button and the power button in the mobile phone are usually arranged on the side walls of the mobile phone, the two side panels in the fifth connecting part are easy to press on the volume button or the power button in the mobile phone, and the volume button or the power button in the mobile phone is easy to be damaged due to long-term pressing. Utility Model Content

[0005] In order to solve the above technical problems, the utility model proposes a live broadcast equipment support frame and installation mechanism, which fixes the four corners of the mobile phone respectively through the card slots on the four card blocks to fix the mobile phone and ensure the stable position of the mobile phone. At the same time, it avoids clamping the volume button or the power button on the side wall of the mobile phone, which affects the user's mobile phone collection.

[0006] The technical solution to achieve the purpose of the utility model is: a live broadcast equipment installation mechanism, including a back plate, a front plate fixedly installed on the front side of the back plate, two lower connecting rods are arranged at the bottom end between the back plate and the front plate, two movable blocks are arranged between the back plate and the front plate, four movable shafts are fixedly installed between the back plate and the front plate, the two lower connecting rods and the two movable blocks are respectively rotatably installed on the side walls of the adjacent movable shafts, connecting rods are fixedly installed on the side walls away from the movable shafts of the two movable blocks, extension rods are slidably installed on the side walls of the two connecting rods, the inner side walls of the two extension rods are fixedly connected with contraction springs, the bottom ends of the two contraction springs are fixedly connected to the side walls of the connecting rods, the extension rods and the lower connecting rods are fixedly installed with a connecting shaft on the side wall away from the back plate, a clamping block is rotatably installed on the side wall of the connecting shaft, and a clamping groove is provided on the side wall of the clamping block.

[0007] In some embodiments, a heat dissipation hole is opened on the side wall of the rear plate, a mounting frame is fixedly installed on the inner wall of the heat dissipation hole, a heat dissipation motor is fixedly installed on the side wall of the mounting frame, and a heat dissipation fan blade is fixedly installed on the output shaft of the heat dissipation motor.

[0008] In some embodiments, the rear plate is fixedly mounted with a protective frame, and the heat dissipation holes are aligned with the protective frame on the rear plate.

[0009] In some embodiments, a wireless charging ring is fixedly mounted on the side wall of the front plate.

[0010] In some embodiments, damping rings are sleeved on the side walls of the plurality of connecting shafts.

[0011] A live broadcast equipment support frame comprises a support rod and a live broadcast equipment installation mechanism as described in any one of the above technical solutions.

[0012] In some embodiments, the support rod is rotatably mounted on a side wall of the rear plate away from the front plate, and a fixed chassis is fixedly mounted on the bottom wall of the support rod.

[0013] Compared with the prior art, the utility model has the following significant advantages:

[0014] First, the utility model fixes the four corners of the mobile phone respectively through the card slots on the four card blocks to fix the mobile phone, thereby ensuring the stable position of the mobile phone and avoiding the volume button or the power off button on the side wall of the mobile phone from being clamped, which may cause damage to the mobile phone; the problem of damage to the volume button or key parts in the existing mobile phone is solved.

[0015] Second: The utility model, through the operation of the heat dissipation motor, drives the heat dissipation fan blades to rotate, sucks the air on the top of the back plate into between the back plate and the front plate, and then discharges it outward through the protective frame on the back plate. By increasing the air flow between the back plate and the front plate, the heat generated by the mobile phone is taken away, the temperature of the mobile phone is reduced, and the overheating of the mobile phone is prevented from affecting the live broadcast effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 This is a schematic diagram of the overall structure of the live broadcast equipment support frame and installation mechanism of the utility model;

[0018] Figure 2 It is an overall schematic diagram of the installation mechanism of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure between the rear plate and the front plate of the utility model;

[0020] Figure 4 It is a schematic diagram of the internal structure of the extension rod of the utility model.

[0021] Description of reference numerals:

[0022] 1. Support rod; 2. Back plate; 3. Front plate; 4. Lower connecting rod; 5. Movable block; 6. Movable shaft; 7. Connecting rod; 8. Extension rod; 9. Contraction spring; 10. Connecting shaft; 11. Damping ring; 12. Block; 13. Wireless charging ring; 14. Heat dissipation hole; 15. Mounting frame; 16. Heat dissipation motor; 17. Heat dissipation fan blades; 18. Card slot; 19. Fixed chassis. DETAILED DESCRIPTION

[0023] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides a live broadcast equipment support frame and installation mechanism through improvement. The technical solution of the utility model is:

[0025] like Figure 1-Figure 4As shown, a live broadcast equipment installation mechanism includes a rear plate 2, a front plate 3 is fixedly installed on the front side of the rear plate 2, two lower connecting rods 4 are arranged at the bottom end between the rear plate 2 and the front plate 3, two movable blocks 5 are arranged between the rear plate 2 and the front plate 3, four movable shafts 6 are fixedly installed between the rear plate 2 and the front plate 3, the two lower connecting rods 4 and the two movable blocks 5 are respectively rotatably installed on the side walls of the adjacent movable shafts 6, a connecting rod 7 is fixedly installed on the side wall surface away from the movable shaft 6 of the two movable blocks 5, an extension rod 8 is slidably installed on the side wall of the two connecting rods 7, the inner side walls of the two extension rods 8 are fixedly connected with contraction springs 9, the bottom ends of the two contraction springs 9 are fixedly connected to the side wall of the connecting rod 7, the extension rod 8 and the side wall surface away from the rear plate 2 on the lower connecting rod 4 are fixedly installed with a connecting shaft 10, There is a card block 12, and a card slot 18 is opened on the side wall of the card block 12; the two movable blocks 5 are rotated around the corresponding movable shafts 6 respectively, so that the two corners of the top of the mobile phone can be placed in the two card slots 18 near the top, and then the mobile phone is pushed upward to extend the two extension rods 8 outward until the bottom end of the mobile phone can fit with the top wall of the card block 12 near the bottom, and then the two lower connecting rods 4 at the bottom are rotated around the corresponding movable shafts 6 respectively, so that the two corners of the bottom end of the mobile phone are aligned with the two card slots 18 near the bottom, and then the mobile phone is slid down so that the corners of the bottom end of the mobile phone are stuck in the inside of the adjacent card slots 18. By fixing the four corners of the mobile phone, the mobile phone is fixed to ensure the stable position of the mobile phone, and at the same time avoid clamping the volume button or the power off button on the side wall of the mobile phone, which affects the user's mobile phone collection.

[0026] like Figure 1-Figure 4 As shown, in one embodiment, in order to facilitate placing the corner of the mobile phone into the card slot 18 next time, a damping ring 11 is sleeved on the side walls of multiple connecting shafts 10; by sleeved on the side walls of the connecting shafts 10, the damping ring 11 is made to fit with the inner wall of the card block 12, thereby increasing the resistance of the card block 12 when rotating around the damping ring 11, limiting the position of the card block 12, and facilitating the insertion of the mobile phone into the card slot 18 next time.

[0027] like Figure 2-Figure 3As shown, in one embodiment, in order to prevent the overheating of the mobile phone from affecting the live broadcast effect, a protective frame is fixedly installed on the back plate 2, a heat dissipation hole 14 is opened on the side wall of the back plate 2, the heat dissipation hole 14 is aligned with the protective frame on the back plate 2, and a mounting frame 15 is fixedly installed on the inner side wall of the heat dissipation hole 14, a heat dissipation motor 16 is fixedly installed on the side wall of the mounting frame 15, and a heat dissipation fan blade 17 is fixedly installed on the output shaft of the heat dissipation motor 16; the heat generated by the mobile phone during live broadcast will be conducted to the side wall of the front plate 3, and the heat dissipation fan blade 17 is driven to rotate through the operation of the heat dissipation motor 16, so that the air at the top of the back plate 2 is sucked between the back plate 2 and the front plate 3, and then discharged outward through the protective frame on the back plate 2, and the heat generated by the mobile phone is taken away by improving the air flow between the back plate 2 and the front plate 3, so as to reduce the temperature of the mobile phone and prevent the overheating of the mobile phone from affecting the live broadcast effect; a wireless charging ring 13 is fixedly installed on the side wall of the front plate 3; the wireless charging ring 13 is used to reduce the excessive wires at the bottom of the back plate 2, which affects the overall aesthetics of the support frame.

[0028] like Figure 1 As shown, a live broadcast equipment support frame includes a support rod 1 and a live broadcast equipment installation mechanism as described in any one of the above technical solutions. It can be understood that the live broadcast equipment support frame has all the beneficial effects of the live broadcast equipment installation mechanism, which will not be repeated here.

[0029] like Figure 1 As shown, in one embodiment, the support rod 1 is rotatably mounted on a side wall of the rear plate 2 away from the front plate 3, and a fixed chassis 19 is fixedly mounted on the bottom wall of the support rod 1; the contact area of ​​the bottom of the support rod 1 is increased by the fixed chassis 19, thereby improving the stability of the support rod 1.

[0030] The specific working method is: the two movable blocks 5 are rotated around the corresponding movable shafts 6 respectively, so that the two corners of the top of the mobile phone can be placed inside the two card slots 18 near the top, and then the mobile phone is pushed upward to extend the two extension rods 8 outward until the bottom of the mobile phone can fit with the top wall of the card block 12 near the bottom, and then the two lower connecting rods 4 at the bottom are rotated around the corresponding movable shafts 6 respectively, so that the two corners of the bottom of the mobile phone are aligned with the two card slots 18 near the bottom, and then the mobile phone is slid down so that the corners of the bottom of the mobile phone are stuck in the inside of the adjacent card slots 18, and the mobile phone is fixed by fixing the four corners of the mobile phone to ensure the stability of the position of the mobile phone, and at the same time avoid clamping the volume button or the power off button on the side wall of the mobile phone, which affects the user's mobile phone collection. When the mobile phone is overheated, the heat dissipation motor 16 works to drive the heat dissipation fan blades 17 to rotate, and the air at the top of the back plate 2 is sucked between the back plate 2 and the front plate 3, and then discharged outward through the protective frame on the back plate 2, and the heat generated by the mobile phone is taken away by improving the air flow between the back plate 2 and the front plate 3, thereby reducing the temperature of the mobile phone.

[0031] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A device installation mechanism for live broadcasting, comprising a rear plate (2), characterized in that: The front side of the rear plate (2) is fixedly mounted with a front plate (3), two lower connecting rods (4) are arranged at the bottom ends between the rear plate (2) and the front plate (3), two movable blocks (5) are arranged between the rear plate (2) and the front plate (3), four movable shafts (6) are fixedly mounted between the rear plate (2) and the front plate (3), the two lower connecting rods (4) and the two movable blocks (5) are respectively rotatably mounted on the side walls of the movable shafts (6) adjacent to each other, and connecting rods (4) are fixedly mounted on the side walls of the two movable blocks (5) away from the movable shafts (6). The connecting rod (7) is provided with an extension rod (8) slidably mounted on the side walls of the two connecting rods (7), the inner side walls of the two extension rods (8) are fixedly connected with a contraction spring (9), the bottom ends of the two contraction springs (9) are fixedly connected with the side wall of the connecting rod (7), the side wall surface of the extension rod (8) and the lower connecting rod (4) away from the rear plate (2) is fixedly mounted with a connecting shaft (10), a clamping block (12) is rotatably mounted on the side wall of the connecting shaft (10), and a clamping groove (18) is provided on the side wall of the clamping block (12).

2. A live broadcast equipment installation mechanism according to claim 1, characterized in that: A heat dissipation hole (14) is provided on the side wall of the rear plate (2); a mounting frame (15) is fixedly mounted on the inner side wall of the heat dissipation hole (14); a heat dissipation motor (16) is fixedly mounted on the side wall of the mounting frame (15); and a heat dissipation fan blade (17) is fixedly mounted on the output shaft of the heat dissipation motor (16).

3. A live broadcast equipment installation mechanism according to claim 2, characterized in that: The rear plate (2) is fixedly mounted with a protective frame, and the heat dissipation holes (14) are aligned with the protective frame on the rear plate (2).

4. A live broadcast equipment installation mechanism according to claim 1, characterized in that: A wireless charging ring (13) is fixedly mounted on the side wall of the front plate (3).

5. A live broadcast equipment installation mechanism according to claim 1, characterized in that: The side walls of the plurality of connecting shafts (10) are all sleeved with damping rings (11).

6. A live broadcast equipment support frame, characterized in that: It comprises a support rod (1) and a live broadcast equipment mounting mechanism as claimed in any one of claims 1 to 5.

7. A live broadcast equipment support frame according to claim 6, characterized in that: The support rod (1) is rotatably mounted on a side wall of the rear plate (2) away from the front plate (3), and a fixed chassis (19) is fixedly mounted on the bottom wall of the support rod (1).

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