Multifunctional handheld camera auxiliary screen

Abstract

This utility model relates to the technical field of photography assistance devices, specifically a multifunctional handheld photography assistance screen, including a main body, a display screen, a button, a charging port, a magnetic block, and a protective device. The display screen is fixedly connected to the surface of the main body, the button is fixedly connected to the side of the main body, the charging port is located at the lower end of the main body, and the magnetic block is fixedly connected to the side of the main body away from the display screen. The protective device is fixedly disposed on the surface of the main body and includes a rotating column and a rotating rod. The rotating rod is fixedly connected to the inside of the main body, and the rotating column is rotatably connected to the surface of the rotating rod. A protective plate is fixedly connected to the outer surface of the rotating column, and the protective plate is attached to the surface of the display screen. A rotating block is fixedly connected to the outer surface of one end of the rotating column. This utility model's protective device, through the cooperation of components such as the rotating column, the protective plate, and the connecting frame, achieves protection for the display screen and improves the service life of the device.

Description

Technical Field

[0001] This utility model relates to the field of photography assistance equipment technology, and in particular to a multifunctional handheld photography assistance screen. Background Technology

[0002] With the continuous development of photography technology, people's demands for shooting effects and shooting experience are increasing. Whether it is a professional photographer or an ordinary photography enthusiast, they all face many pain points in the shooting process. When taking selfies, group photos or shooting from special angles, it is difficult for users to preview the shooting scene in real time through the camera's built-in display screen, adjust the shooting posture and angle, and affect the shooting effect. Therefore, a multi-functional handheld shooting auxiliary screen is used to observe and display the shooting angle in real time.

[0003] However, existing processing devices have the following shortcomings: Currently, the device is usually placed in a pocket for movement, and other items in the pocket can easily come into contact with the surface of the device's display screen during movement, which can easily cause scratches on the display screen and damage it.

[0004] Therefore, we proposed a multi-functional handheld camera auxiliary screen to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to solve the shortcomings of existing technology where the device display screen is easily damaged by external impacts, making it difficult for the device to display clearly, and proposes a multi-functional handheld photo-taking auxiliary screen.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a multi-functional handheld camera auxiliary screen, comprising a main body, a display screen, a button, a charging port, a magnetic block, and a protective device. The display screen is fixedly connected to the surface of the main body, the button is fixedly connected to the side of the main body, the charging port is located at the lower end of the main body, the magnetic block is fixedly connected to the side of the main body away from the display screen, and the protective device is fixedly disposed on the surface of the main body. The protective device includes a rotating column and a rotating rod. The rotating rod is fixedly connected to the inside of the main body, the rotating column is rotatably connected to the surface of the rotating rod, a protective plate is fixedly connected to the outer surface of the rotating column, the protective plate is attached to the surface of the display screen, a rotating block is fixedly connected to the outer surface of one end of the rotating column, a connecting frame is fixedly connected to the end of the protective plate away from the rotating column, a limit groove is formed on the surface of the connecting frame, a connecting plate is fixedly connected to the surface of the main body, and a movable plate is slidably connected inside the connecting plate.

[0007] Furthermore, the movable plate is inserted into the limiting groove, and a first spring is fixedly connected to the end of the movable plate away from the limiting groove. By setting the movable plate, the connecting frame can be limited, reducing the situation where the connecting frame is difficult to fit tightly with the main body surface during use.

[0008] Furthermore, the end of the first spring away from the moving plate is fixedly connected to the inside of the connecting plate, and a pull block is fixedly connected to the upper surface of the moving plate near the end of the first spring. The first spring is provided to facilitate the application of a restoring force to the moving plate.

[0009] Furthermore, the pull block is slidably connected inside the connecting plate, and the pull block is provided to facilitate the movement of the movable plate.

[0010] Furthermore, an auxiliary component is fixedly installed inside the main body. The auxiliary component includes an adjustment groove and a recess. The adjustment groove is opened at one end of the rotating column, and the recess is opened inside the main body. A retaining ball is slidably connected inside the recess. By setting the retaining ball, the rotating column can be limited, reducing the difficulty of limiting the rotating column during use.

[0011] Furthermore, one end of the ball engages with the inside of the adjustment groove.

[0012] Furthermore, a second spring is fixedly connected to the end of the ball away from the adjustment groove, and the end of the second spring away from the ball is fixedly connected to the inside of the groove. The second spring is provided to facilitate the application of a reset force to the ball.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, by setting a protective device, the surface of the display screen is effectively protected, which reduces the risk of scratches and damage to the display screen caused by other items in the pocket coming into contact with the screen during movement, which is common when the device is placed in a pocket. This protective device, through the cooperation of components such as rotating pillars, protective plates and connecting frames, achieves protection of the display screen and improves the service life of the device.

[0015] 2. In this utility model, by setting an auxiliary component, when the user rotates the rotating column, the ball moves against the second spring and deforms to generate elastic force. Then, the ball is locked into the adjustment groove under the action of the second spring, realizing the positioning of the rotation angle of the protective plate. When the protective plate is rotated, the ball compresses the spring and slides out of the current adjustment groove. When the next position is reached, the spring resets and locks into the new groove, forming a positioning, which makes it convenient for the user to accurately adjust the angle. Attached Figure Description

[0016] Figure 1 A three-dimensional structural diagram of the multifunctional handheld camera auxiliary screen proposed in this utility model is provided.

[0017] Figure 2A side view structural diagram of the multifunctional handheld camera auxiliary screen proposed in this utility model;

[0018] Figure 3 This utility model provides a partial structural schematic diagram of a multifunctional handheld camera auxiliary screen;

[0019] Figure 4 This utility model proposes a multi-functional handheld camera auxiliary screen. Figure 3 Enlarged structural diagram at point A in the middle;

[0020] Figure 5 This utility model provides a schematic diagram of the auxiliary component structure of a multifunctional handheld camera auxiliary screen;

[0021] Figure 6 This utility model proposes a multi-functional handheld camera auxiliary screen. Figure 5 Enlarged structural diagram at point B.

[0022] Legend: 1. Main body; 2. Display screen; 3. Button; 4. Charging port; 5. Magnetic block; 6. Protective device; 61. Rotating column; 62. Protective plate; 63. Connecting frame; 64. Rotating block; 65. Limiting groove; 66. Connecting plate; 67. Moving plate; 68. First spring; 69. Pulling block; 610. Rotating rod; 7. Auxiliary components; 71. Adjustment groove; 72. Groove; 73. Clamping ball; 74. Second spring. Detailed Implementation

[0023] Please see Figures 1-6 This utility model provides a technical solution: a multi-functional handheld photo-taking auxiliary screen, including a main body 1, a display screen 2, a button 3, a charging port 4, a magnetic block 5, and a protective device 6. The display screen 2 is fixedly connected to the surface of the main body 1, the button 3 is fixedly connected to the side of the main body 1, the charging port 4 is opened at the lower end of the main body 1, and the magnetic block 5 is fixedly connected to the side of the main body 1 away from the display screen 2.

[0024] The main body 1 is made of high-strength aerospace aluminum alloy and anodized, combining lightweight and wear-resistant / drop-resistant properties. It integrates core components such as a Bluetooth transmission module, image processor, and high-capacity lithium battery. The display screen 2 is a high-definition flexible touch screen with wide color gamut, high contrast and high refresh rate, enabling clear image display and sensitive touch operation. The buttons 3 are made of waterproof and dustproof silicone buttons with anti-slip texture and raised markings on the surface, making it easy to operate blindly in various environments. The charging port 4 uses a Type-C interface, supporting fast charging and data transfer. The magnetic block 5 uses neodymium iron boron strong magnetic material and is covered with a scratch-resistant and wear-resistant layer, which can be firmly attached to the back of metal devices such as mobile phones and tablets.

[0025] The specific settings and functions of its protective device 6 and auxiliary components 7 will be explained below.

[0026] In this embodiment: the protective device 6 is fixedly installed on the surface of the main body 1. The protective device 6 includes a rotating column 61 and a rotating rod 610. The rotating rod 610 is fixedly connected to the inside of the main body 1. The rotating column 61 is rotatably connected to the surface of the rotating rod 610. A protective plate 62 is fixedly connected to the outer surface of the rotating column 61. The protective plate 62 is made of polycarbonate material, which has high strength, impact resistance and high light transmittance. The surface is covered with a nano-level anti-scratch coating with a hardness of 9H, which can effectively resist the scratches of sharp objects such as keys and pen tips. Its curvature is perfectly fitted to the display screen 2, which can provide all-round protection. The protective plate 62 is attached to the surface of the display screen 2. A rotating block 64 is fixedly connected to the outer surface of one end of the rotating column 61. A connecting frame 63 is fixedly connected to the end of the protective plate 62 away from the rotating column 61. A limit groove 65 is opened on the surface of the connecting frame 63. A connecting plate 66 is fixedly connected to the surface of the main body 1. A moving plate 67 is slidably connected inside the connecting plate 66.

[0027] Specifically, the movable plate 67 is internally inserted into the limiting groove 65, and a first spring 68 is fixedly connected to the end of the movable plate 67 away from the limiting groove 65.

[0028] In this embodiment: by setting the movable plate 67, the connecting frame 63 can be limited, reducing the situation where the connecting frame 63 is difficult to fit tightly against the surface of the main body 1 when the device is in use.

[0029] Specifically, the end of the first spring 68 away from the moving plate 67 is fixedly connected to the inside of the connecting plate 66, and a pull block 69 is fixedly connected to the upper surface of the moving plate 67 near the end of the first spring 68. The first spring 68 is provided to facilitate the application of a reset spring force to the moving plate 67.

[0030] Specifically, the pull block 69 is slidably connected inside the connecting plate 66, and the pull block 69 is provided to facilitate the movement of the movable plate 67.

[0031] In this embodiment: an auxiliary component 7 is fixedly installed inside the main body 1. The auxiliary component 7 includes an adjustment groove 71 and a groove 72. The adjustment groove 71 is opened at one end of the rotating column 61, and the groove 72 is opened inside the main body 1. A retaining ball 73 is slidably connected inside the groove 72.

[0032] In this embodiment, by setting the locking ball 73, the rotating column 61 can be limited, reducing the difficulty of limiting the rotating column 61 during use.

[0033] Specifically, one end of the ball 73 is engaged with the inside of the adjustment groove 71.

[0034] Specifically, a second spring 74 is fixedly connected to the end of the ball 73 away from the adjustment groove 71. The end of the second spring 74 away from the ball 73 is fixedly connected to the inside of the groove 72. The second spring 74 is provided to facilitate the application of a reset force to the ball 73.

[0035] Working principle: When using the device, the user pulls the lever 69 to move the movable plate 67. The movable plate 67 overcomes the elastic force of the first spring 68 and moves backward, disengaging from the limiting groove 65 on the surface of the connecting frame 63. At this time, the connecting frame 63 is unrestrained. The rotating block 64 drives the rotating column 61 to rotate on the surface of the rotating rod 610. When the rotating column 61 rotates, it drives the protective plate 62 to rotate and disengage from the surface of the display screen 2. By setting the protective device 6, the surface of the display screen 2 is effectively protected, which reduces the risk of damage caused by other items in the pocket coming into contact with the surface of the display screen 2 during movement, which can easily cause scratches and damage to the display screen 2. This protective device 6, through the cooperation between the rotating column 61, the protective plate 62 and the connecting frame 63, protects the display screen 2 and improves the service life of the device.

[0036] When the user rotates the rotating column 61, the moving ball 73 abuts against the displacement deformation of the second spring 74, generating elastic force. Subsequently, under the action of the second spring 74, the ball 73 is engaged in the adjustment groove 71, realizing the positioning of the rotation angle of the protective plate 62. When the protective plate 62 is rotated, the ball 73 compresses the spring and slides out of the current adjustment groove 71. When the next position is reached, the spring resets and engages in the new groove, forming a positioning, which makes it convenient for the user to accurately adjust the angle.

Claims

1. A multi-functional handheld camera auxiliary screen, comprising a main body (1), a display screen (2), a button (3), a charging port (4), a magnetic block (5), and a protective device (6), characterized in that: The display screen (2) is fixedly connected to the surface of the main body (1), the button (3) is fixedly connected to the side of the main body (1), the charging hole (4) is opened at the lower end of the main body (1), and the magnetic block (5) is fixedly connected to the side of the main body (1) away from the display screen (2). The protective device (6) is fixedly installed on the surface of the main body (1). The protective device (6) includes a rotating column (61) and a rotating rod (610). The rotating rod (610) is fixedly connected to the inside of the main body (1). The rotating column (61) is rotatably connected to the surface of the rotating rod (610). A protective plate (62) is fixedly connected to the outer surface of the rotating column (61). The protective plate (62) is attached to the surface of the display screen (2). A rotating block (64) is fixedly connected to the outer surface of one end of the rotating column (61). A connecting frame (63) is fixedly connected to the end of the protective plate (62) away from the rotating column (61). A limit groove (65) is opened on the surface of the connecting frame (63). A connecting plate (66) is fixedly connected to the surface of the main body (1). A movable plate (67) is slidably connected inside the connecting plate (66).

2. The multifunctional handheld camera auxiliary screen according to claim 1, characterized in that: The movable plate (67) is inserted into the limiting groove (65), and a first spring (68) is fixedly connected to the end of the movable plate (67) away from the limiting groove (65).

3. The multifunctional handheld camera auxiliary screen according to claim 2, characterized in that: The end of the first spring (68) away from the moving plate (67) is fixedly connected to the inside of the connecting plate (66), and a pull block (69) is fixedly connected to the upper surface of the moving plate (67) near the end of the first spring (68).

4. The multifunctional handheld camera auxiliary screen according to claim 3, characterized in that: The pull block (69) is slidably connected inside the connecting plate (66).

5. The multifunctional handheld camera auxiliary screen according to claim 1, characterized in that: An auxiliary component (7) is fixedly installed inside the main body (1). The auxiliary component (7) includes an adjustment groove (71) and a groove (72). The adjustment groove (71) is opened at one end of the rotating column (61), and the groove (72) is opened inside the main body (1). A retaining ball (73) is slidably connected inside the groove (72).

6. The multifunctional handheld camera auxiliary screen according to claim 5, characterized in that: One end of the ball (73) engages with the inside of the adjusting groove (71).

7. The multifunctional handheld camera auxiliary screen according to claim 6, characterized in that: The end of the ball (73) away from the adjustment groove (71) is fixedly connected to a second spring (74), and the end of the second spring (74) away from the ball (73) is fixedly connected to the inside of the groove (72).

Images