A live streaming device

Abstract

The utility model discloses a live broadcast device, including hard hat and live broadcast cell -phone, the front end of hard hat is provided with hard hat brim, install the assembly on hard hat, the live broadcast fixture of cell -phone live broadcast is movably connected on the installation assembly, the live broadcast fixture is provided with one group or two groups, the live broadcast cell -phone is fixed with on the live broadcast fixture, the top of hard hat is provided with the receiving plate, the both sides of receiving plate all are provided with the placing assembly, and the power bank is placed and clamped in the placing assembly, the existing device usually only supports single equipment live broadcast, can not satisfy the demand of multi -angle, and the device passes through the design of double clamp, and the user can install two groups of live broadcast cell -phones according to the scene need, and the shooting angle is adjusted respectively, such as main visual angle and environmental visual angle, need not additional personnel operation, and the flexibility of multi -equipment live broadcast is improved obviously.

Description

Technical Field

[0001] This utility model relates to the field of live streaming technology, and in particular to a live streaming device. Background Technology

[0002] A live streaming device mounted on a safety helmet is a portable device that integrates a camera, communication module, and power supply. It is mainly used to capture and transmit images from the user's perspective in real time. It is typically used in scenarios that require real-time video transmission and interaction. These devices can help users transmit their environment, activities, or perspectives to remote viewers or other participants in real time.

[0003] Existing safety helmet live streaming devices have significant drawbacks in terms of flexibility in multi-device live streaming and charging convenience. These issues are particularly problematic in scenarios requiring dynamic switching of live streaming devices or long battery life, severely impacting user experience and operational efficiency. Current helmet live streaming devices typically come with a phone holder, usually supporting only one device for live streaming. This limits user flexibility in scenarios requiring simultaneous live streaming from multiple devices. For example, some scenarios may require live streaming from multiple perspectives simultaneously, but existing devices often cannot flexibly select or switch between multiple devices for simultaneous live streaming. If users need to add devices, two staff members are required, increasing operational complexity. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, this utility model provides a live streaming device. Existing devices typically only support single-device live streaming and cannot meet the needs of multi-viewpoint live streaming. This device, through a dual-clamp design, allows users to quickly install two sets of live streaming phones according to the needs of the scene and adjust the shooting angles (such as the main viewpoint and the environmental viewpoint) respectively, without the need for additional personnel operation, significantly improving the flexibility of multi-device live streaming.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a live streaming device, including a safety helmet and a live streaming mobile phone. The front end of the safety helmet is provided with a safety helmet brim. An installation component is installed on the safety helmet. A mobile phone live streaming clamp is movably connected to the installation component. The mobile phone live streaming clamp is configured as one or two sets. A live streaming mobile phone is clamped and fixed on the mobile phone live streaming clamp. A receiving plate is installed on the top of the safety helmet. Placement components are installed on both sides of the receiving plate. A power bank is clamped and placed inside the placement components.

[0006] As a preferred technical solution of this utility model, the mobile phone live streaming fixture includes a mounting base connected to the mounting assembly, a first hinge rod hinged to the mounting base, a second hinge rod hinged to the first hinge rod, a rotating seat hinged to the end of the second hinge rod, a clamping plate rotatably connected to the rotating seat, and a clamping claw slidably connected to the clamping plate.

[0007] As a preferred embodiment of this utility model, a spring is provided inside the clamping plate, and the clamping claw is slidably connected inside the clamping plate via the spring, and a live-streaming mobile phone is clamped inside the clamping plate and the clamping claw.

[0008] As a preferred technical solution of this utility model, the installation component includes a fixing plate installed on the outer wall of the front end of the safety helmet, a groove opened in the fixing plate, a slider slidably connected to the groove, a lead screw connected to the outer wall of the slider, and a nut block threadedly connected to the outer wall of the lead screw.

[0009] As a preferred embodiment of this utility model, the slide groove is convex, the slider is convex and cooperates with the slide groove, and the slide groove is opened through both ends of the fixed plate.

[0010] As a preferred technical solution of this utility model, the diameter of the nut block is set to be greater than the thickness of the front end of the slide groove, and a soft pad is provided on the end face of the nut block that is disconnected from the fixing plate.

[0011] As a preferred embodiment of the present invention, the placement assembly includes a placement cavity fixed on the side wall of the receiving plate, an inner groove opened in the placement cavity, a plug-in plate inserted into the inner groove, a reset spring disposed in the inner groove, a cover plate fixedly connected to the outer wall of the plug-in plate, and a handle installed on the side wall of the cover plate.

[0012] In a preferred embodiment of this utility model, one end of the reset spring is connected to the inner wall of the inner groove, and the other end of the reset spring is connected to the outer wall of the plug-in plate.

[0013] As a preferred embodiment of this utility model, the cover plate is slidably connected in the inner groove by a plug-in plate and a reset spring, and a soft pad is provided at the inner end of the cover plate.

[0014] As a preferred embodiment of this utility model, the handle is fixedly installed in the middle position of the side wall of the cover plate, and the outer wall of the handle is provided with anti-slip texture.

[0015] Compared with the prior art, the beneficial effects that this utility model can achieve are:

[0016] 1. Existing devices typically only support single-device live streaming, failing to meet multi-view requirements. This device, with its dual-clamp design, allows users to quickly mount two sets of live streaming phones according to the scene's needs, adjusting the shooting angles separately (such as the main view and the environmental view), without requiring additional personnel, significantly improving the flexibility of multi-device live streaming.

[0017] 2. Traditional helmet live streaming requires holding a power bank, which is inconvenient and restricts freedom of movement. This device integrates the power bank into the top of the helmet and provides power directly through a cable, completely freeing up your hands.

[0018] 3. Existing devices have a fixed viewing angle, which is difficult to adapt to dynamic live streaming needs (such as shooting with the head down or shooting from a low angle). This device achieves all-round angle adjustment of the mobile phone through multi-joint adjustment. Traditional devices need to be replaced as a whole when they fail, which is costly. This device has a modular design, and individual damaged parts can be repaired or replaced individually. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a three-dimensional schematic diagram of the structure of this utility model in its movable state;

[0021] Figure 3 This is a top view of the structure of this utility model;

[0022] Figure 4 This is a three-dimensional schematic diagram of a partial structure of the mobile phone live streaming fixture of this utility model.

[0023] Figure 5 This is a three-dimensional schematic diagram of the installation component structure of this utility model;

[0024] Figure 6 This is a three-dimensional schematic diagram of the placement component structure of this utility model.

[0025] The components are labeled as follows: 1. Safety helmet; 2. Safety helmet brim; 3. Mobile phone live streaming clamp; 31. Mounting base; 32. First hinge rod; 33. Second hinge rod; 34. Rotating seat; 35. Clamping plate; 36. Clamping claw; 4. Mounting assembly; 41. Fixing plate; 42. Slide groove; 43. Slider; 44. Lead screw; 45. Lead screw block; 5. Receiving plate; 6. Placement assembly; 61. Placement cavity; 62. Inner groove; 63. Insertion plate; 64. Return spring; 65. Cover plate; 66. Handle; 7. Power bank. Detailed Implementation

[0026] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described herein without creative effort are all within the protection scope of this utility model. Unless otherwise specified, the experimental methods in the following embodiments are conventional methods, and the materials and reagents used in the following embodiments are commercially available unless otherwise specified.

[0027] Example:

[0028] like Figure 1-6As shown, a live streaming device includes a safety helmet 1 and a live streaming mobile phone. The front end of the safety helmet 1 is provided with a safety helmet brim 2. An installation component 4 is installed on the safety helmet 1. A mobile phone live streaming clamp 3 is movably connected to the installation component 4. The mobile phone live streaming clamp 3 is configured as one or two sets. The live streaming mobile phone is clamped and fixed on the mobile phone live streaming clamp 3. A receiving plate 5 is installed on the top of the safety helmet 1. Placement components 6 are installed on both sides of the receiving plate 5. A power bank 7 is clamped and placed in the placement component 6.

[0029] The mobile live streaming fixture 3 includes a mounting base 31 connected to the mounting assembly 4, a first hinge rod 32 hinged to the mounting base 31, a second hinge rod 33 hinged to the first hinge rod 32, a rotating seat 34 hinged to the end of the second hinge rod 33, a clamping plate 35 rotatably connected to the rotating seat 34, and a clamping claw 36 slidably connected to the clamping plate 35.

[0030] Mounting assembly 4 includes a fixing plate 41 mounted on the outer wall of the front end of the safety helmet 1, a slide groove 42 opened in the fixing plate 41, a slider 43 slidably connected to the slide groove 42, a lead screw 44 connected to the outer wall of the slider 43, and a nut block 45 threadedly connected to the outer wall of the lead screw 44.

[0031] When two sets of mobile phone live streaming clamps 3 or one set of mobile phone live streaming clamps 3 are required for live streaming, the mounting base 31 can be inserted and slid in the slide groove 42 through the slider 43. If there are two sets, the two sets of mounting bases 31 are inserted from both sides of the slide groove 42 through the slider 43 respectively. After sliding to the appropriate position, the operator can rotate the screw nut 45 so that the screw nut 45 rotates inward on the screw rod 44 until the inner end of the screw nut 45 contacts and tightens with the outer wall of the fixing plate 41, thus fixing the position of the mounting base 31. Then, adjust the angle between the second hinge rod 33 and the first hinge rod 32. Then, according to the actual live streaming needs, rotate the angle between the rotating seat 34 and the second hinge rod 33. Next, pull the clamping claw 36 to stretch the spring and deform it, place the live streaming mobile phone in the clamping plate 35, loosen the clamping claw 36 to clamp and fix the two side walls of the live streaming mobile phone, and finally rotate the clamping plate 35 to adjust the angle of clamping the mobile phone.

[0032] It is worth noting that a spring is provided inside the clamping plate 35, and the clamping claw 36 is slidably connected inside the clamping plate 35 through the spring. The clamping plate 35 and the clamping claw 36 clamp the live streaming mobile phone. The spring-driven clamping claw 36 can adapt to mobile phones of different widths through its own elastic deformation to ensure clamping stability.

[0033] The slide groove 42 is convex, and the slider 43 is convex and cooperates with the slide groove 42. The slide groove 42 is opened through both ends of the fixed plate 41. The nested structure of the convex slide groove 42 and the slider 43 can enhance the guidance and anti-falling ability of the mounting base 31 when sliding.

[0034] The diameter of the nut block 45 is set to be larger than the thickness of the front end of the slide groove 42. The end face of the nut block 45 that is disconnected from the fixing plate 41 is provided with a soft pad. The larger diameter nut block 45 provides a larger torque contact surface to ensure a firm fixation. The soft pad buffers the rigid contact between the nut block 45 and the fixing plate 41 to avoid surface scratches or deformation.

[0035] The placement component 6 includes a placement cavity 61 fixed on the side wall of the receiving plate 5, an inner groove 62 opened in the placement cavity 61, a plug plate 63 inserted into the inner groove 62, a return spring 64 disposed in the inner groove 62, a cover plate 65 fixedly connected to the outer wall of the plug plate 63, and a handle 66 installed on the side wall of the cover plate 65.

[0036] If staff find that the phone battery is low before the live broadcast, they can first pull the handle 66 outward, causing the handle 66 to move the cover plate 65 outward. The cover plate 65 then moves the plug plate 63 outward within the inner groove 62. During the sliding process, the stretching return spring 64 deforms, causing the cover plate 65 to separate the soft pad from the placement cavity 61. The cavity formed by the placement cavity 61 and the cover plate 65 becomes larger. Then, the power bank 7 is placed in the cavity. At this time, the pulled handle 66 is loosened. The elasticity of the return spring 64 pushes the plug plate 63 back to its original position, ultimately causing the soft pad at the inner end of the cover plate 65 to clamp the outer wall of the mounting component 4. After the staff places the live broadcast phone on the live broadcast clamp 3, the power bank 7 can be connected to the live broadcast phone via a cable for charging. Even when wearing a safety helmet, it is not necessary to hold the power bank while charging.

[0037] It is worth noting that one end of the reset spring 64 is connected to the inner wall of the inner groove 62, and the other end of the reset spring 64 is connected to the outer wall of the plug plate 63. The spring deformation can compensate for the size difference of power banks of different thicknesses, ensuring a stable fixation. The spring assistance allows the cover plate 65 to be opened and closed with one hand, improving the ease of use.

[0038] The cover plate 65 is slidably connected in the inner groove 62 through the plug plate 63 and the reset spring 64. The inner end of the cover plate 65 is provided with a soft pad, which fits more tightly with the surface of the power bank to prevent it from shaking or slipping during movement.

[0039] The handle 66 is fixedly installed in the middle of the side wall of the cover plate 65. The outer wall of the handle 66 is provided with anti-slip texture. The anti-slip texture increases the contact resistance between the palm and the handle 66 to prevent slipping.

[0040] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. A live streaming device, comprising a safety helmet (1) and a live streaming mobile phone, characterized in that: The safety helmet (1) has a safety helmet brim (2) at the front end. An installation component (4) is installed on the safety helmet (1). A mobile phone live streaming clamp (3) is movably connected to the installation component (4). The mobile phone live streaming clamp (3) is configured as one or two sets. A live streaming mobile phone is clamped and fixed on the mobile phone live streaming clamp (3). A receiving plate (5) is installed on the top of the safety helmet (1). Placement components (6) are installed on both sides of the receiving plate (5). A power bank (7) is clamped and placed inside the placement component (6).

2. The live streaming device according to claim 1, characterized in that: The mobile live streaming fixture (3) includes a mounting base (31) connected to the mounting assembly (4), a first hinge rod (32) hinged to the mounting base (31), a second hinge rod (33) hinged to the first hinge rod (32), a rotating seat (34) hinged to the end of the second hinge rod (33), a clamping plate (35) rotatably connected to the rotating seat (34), and a clamping claw (36) slidably connected to the clamping plate (35).

3. A live streaming device according to claim 2, characterized in that: A spring is provided inside the clamping plate (35), and the clamping claw (36) is slidably connected inside the clamping plate (35) by the spring. The live streaming mobile phone is clamped inside the clamping plate (35) and the clamping claw (36).

4. A live streaming device according to claim 2, characterized in that: The mounting assembly (4) includes a fixing plate (41) mounted on the outer wall of the front end of the safety helmet (1), a groove (42) opened in the fixing plate (41), a slider (43) slidably connected to the groove (42), a lead screw (44) connected to the outer wall of the slider (43), and a threaded nut block (45) threadedly connected to the outer wall of the lead screw (44).

5. A live streaming device according to claim 4, characterized in that: The slide groove (42) is convex, and the slider (43) is convex to cooperate with the slide groove (42). The slide groove (42) is opened through both ends of the fixing plate (41).

6. A live streaming device according to claim 4, characterized in that: The diameter of the nut block (45) is set to be greater than the thickness of the front end of the slide groove (42), and a soft pad is provided on the end face of the nut block (45) that is disconnected from the fixing plate (41).

7. A live streaming device according to claim 1, characterized in that: The placement assembly (6) includes a placement cavity (61) fixed on the side wall of the receiving plate (5), an inner groove (62) opened in the placement cavity (61), a plug plate (63) inserted into the inner groove (62), a reset spring (64) disposed in the inner groove (62), a cover plate (65) fixedly connected to the outer wall of the plug plate (63), and a handle (66) installed on the side wall of the cover plate (65).

8. A live streaming device according to claim 7, characterized in that: One end of the reset spring (64) is connected to the inner wall of the inner groove (62), and the other end of the reset spring (64) is connected to the outer wall of the plug plate (63).

9. A live streaming device according to claim 7, characterized in that: The cover plate (65) is slidably connected in the inner groove (62) by a plug plate (63) and a return spring (64), and a soft pad is provided at the inner end of the cover plate (65).

10. A live streaming device according to claim 7, characterized in that: The grip (66) is fixedly installed in the middle of the side wall of the cover plate (65), and the outer wall of the grip (66) is provided with anti-slip texture.

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