Tablet computer clamping device

Abstract

The utility model provides a tablet personal computer clamping device which comprises a bottom supporting plate, a top supporting plate, a USB interface plate and a rear cover, a bearing portion is arranged at the bottom of the front side of the bottom supporting plate, the rear cover is connected to the back side of the bottom supporting plate, the USB interface plate is arranged between the rear cover and the bottom supporting plate, the top supporting plate is connected to the back side of the rear cover in a sliding mode, and the USB interface plate is connected to the back side of the bottom supporting plate in a sliding mode. An adjusting screw is connected with the top supporting plate and the rear cover, and a clamping part is arranged at the top of the top supporting plate. According to the tablet personal computer clamping device, data transmission and connection with peripheral equipment can be achieved, and the use scene is greatly expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping devices, in particular to a tablet computer clamping device. Background Art

[0002] The appearance of a tablet computer is between a notebook and a PDA, but its processing power is greater than that of a PDA. Compared with a notebook computer, it not only has all the functions of a notebook computer, but also supports handwriting input or voice input, and is more mobile and portable. Therefore, tablet computers are very popular among the general public.

[0003] The conventional fixed bracket usually has a plate body for carrying the electronic reader, and a relatively openable or retractable foot stand is pivotally connected to the rear side of the plate body. The existing fixed bracket can only play a supporting role and has no other expansion functions. Utility Model Content

[0004] In order to make up for the deficiencies in the prior art, the utility model provides a tablet computer clamping device, which can realize data transmission and connection with peripheral devices, greatly expanding the usage scenarios.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A tablet computer clamping device comprises a bottom support plate, a top support plate, a USB interface board and a back cover, wherein the bottom front side of the bottom support plate is provided with a supporting portion, the back cover is connected to the back side of the bottom support plate, the USB interface board is arranged between the back cover and the bottom support plate, the top support plate is slidably connected to the back side of the back cover, an adjusting screw connects the top support plate and the back cover, and a clamping portion is provided on the top of the top support plate.

[0007] Furthermore, an adapter frame is provided on the rear cover.

[0008] Furthermore, the rear cover is provided with a groove, and the top supporting plate is arranged in the groove.

[0009] Furthermore, the USB interface board is provided with a TYPE-A interface and a TYPE-C interface.

[0010] Furthermore, the top and bottom of the back cover are provided with fixing plates and patches.

[0011] Furthermore, a silicone sticker is provided on the front side of the base.

[0012] Compared with the prior art, the utility model has the following beneficial technical effects:

[0013] The tablet computer clamping device of the utility model adds a USB interface board to the basic clamping function, through which data transmission can be realized, or various USB devices can be connected, or power and network connection can be provided for the tablet computer, which greatly expands the use scenarios of the clamping device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is an exploded view of a tablet computer clamping device.

[0015] Figure 2 This is a front view of a tablet computer clamping device of the utility model.

[0016] Figure 3 It is a rear view of a tablet computer clamping device of the utility model.

[0017] Figure 4 It is a right side view of a tablet computer clamping device of the utility model.

[0018] Among them: 1. bottom support plate; 101. supporting part; 2. top support plate; 201. strip hole; 202. clamping part; 3. USB interface board; 4. back cover; 401. groove; 5. silicone sticker; 6. adjusting screw; 7. gasket; 8. nut; 9. adapter frame; 10. fixing plate; 11. patch. DETAILED DESCRIPTION

[0019] Many specific details are described in the following description to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from the description, and those skilled in the art can make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0020] Example 1

[0021] like Figure 1-4 As shown, a tablet computer clamping device includes a bottom support plate 1, a top support plate 2, a USB interface board 3 and a back cover 4. A silicone sticker 5 is provided on the front side of the bottom support plate 1, and a supporting portion 101 is provided on the bottom. The back cover 4 is connected to the back side of the bottom support plate 1, and the USB interface board 3 is provided between the back cover 4 and the bottom support plate 1. The USB interface board 3 is provided with a TYPE-A interface and a TYPE-C interface. The TYPE-C interface can supply power and network to the tablet. When in use, the tablet can directly obtain other peripheral data from the TYPE-A interface, and the distance from the tablet to the TYPE-C interface is short, which can reduce the problem of signal attenuation and instability.

[0022] The rear cover 4 is provided with a groove 401, and the top support plate 2 is slidably arranged in the groove 401. The top support plate 2 is provided with a strip hole 201, and a clamping portion 202 is provided on the top. The top support plate 2 is used to clamp and fix the flat plate, and the telescopic structure can adapt to flat plates of various sizes. The adjusting screw 6 connects the top support plate 2 and the rear cover 4 through the strip hole 201. The front side of the rear cover 4 is provided with a gasket 7 and a nut 8 connected to the adjusting screw 6. The adjusting screw 6 and the nut 8 can cooperate to lock the top support plate 2, thereby fixing the flat plate and preventing the flat plate from falling due to the tilting movement of the clamping device.

[0023] The back cover 4 is provided with an adapter frame 9 to fix the clamping device as a whole on the bracket. The top and bottom of the back cover 4 are both provided with a fixing sheet 10 and a patch 11.

[0024] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. However, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tablet computer clamping device, characterized in that: It includes a bottom support plate, a top support plate, a USB interface board and a back cover, wherein the bottom front side of the bottom support plate is provided with a supporting portion, the back cover is connected to the back side of the bottom support plate, the USB interface board is arranged between the back cover and the bottom support plate, the top support plate is slidably connected to the back side of the back cover, an adjusting screw connects the top support plate and the back cover, and a clamping portion is provided on the top of the top support plate.

2. The tablet computer clamping device according to claim 1, characterized in that: The back cover is provided with an adapter frame.

3. The tablet computer clamping device according to claim 2, characterized in that: The rear cover is provided with a groove, and the top supporting plate is arranged in the groove.

4. The tablet computer clamping device according to claim 3, characterized in that: The USB interface board is provided with a TYPE-A interface and a TYPE-C interface.

5. The tablet computer clamping device according to claim 4, characterized in that: The top and bottom of the back cover are both provided with fixing sheets and patches.

6. The tablet computer clamping device according to claim 5, characterized in that: A silicone sticker is provided on the front side of the base.

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