Tablet personal computer capable of preventing screen from falling off and being damaged

Abstract

The utility model provides a tablet personal computer with a screen resistant to falling and damage, which relates to the technical field of tablet personal computers with screens resistant to falling and comprises a tablet personal computer structure, an outer protective structure is movably connected outside the tablet personal computer structure, and the tablet personal computer structure comprises an outer screen and a tablet frame. The utility model provides a tablet personal computer with a screen capable of resisting falling damage, which comprises a tablet frame, a bottom cover plate is fixedly connected to the bottom of the tablet frame, and a circuit board is fixedly connected to the top surface of the bottom cover plate, and arc grooves are formed in the inner sides of the four corners of the tablet frame, so that after the inner screen is mounted on the bottom cover plate and the circuit board, the screen can be prevented from falling off and being damaged. The four corners of the inner screen do not make contact with the inner sides of the four corners of the tablet frame, when the tablet computer falls off, the four corners of the tablet frame are damaged, the four corners of the inner screen can be prevented from being collided, the anti-falling performance of the tablet computer screen can be improved, the possibility that the tablet computer screen is damaged is reduced, and the service life of the tablet computer is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of tablet computers with anti-drop screens, and in particular to a tablet computer with a screen that is resistant to damage from falling. Background Art

[0002] With the popularity of electronic digital products, more and more individuals and families own tablet computers. When using tablet computers, due to the negligence of the user, the tablet computer may fall, and falling to the ground will cause greater or lesser damage to the tablet computer. In daily use, the screen is at the greatest risk of damage after a tablet computer falls. Once the screen is damaged, the tablet computer is likely to be unusable.

[0003] During the design process of existing tablet computers, higher-strength materials are used in the cover and frame of the tablet computer. During daily use, protective parts are installed on the outside of the tablet computer to enhance the tablet computer's resistance to drop damage. However, due to the strict internal structure of the tablet computer, if the tablet computer falls, the external force on its four corners will be transmitted to the screen, causing damage to the screen. Therefore, the protective performance of the four corners of the tablet computer needs to be enhanced.

[0004] Therefore, the present invention proposes a tablet computer with a screen that is resistant to falling damage and has an adjustable protective structure, in order to solve such problems. Utility Model Content

[0005] In order to solve the above problems, the present invention proposes a tablet computer with a screen that is resistant to drop damage, so as to more accurately solve the above-mentioned problem that due to the strictness of the internal structure of the tablet computer, after the tablet computer falls, the external force on its four corners will be transmitted to the screen, causing damage to the screen, and it is necessary to enhance the protection performance of the four corners of the tablet computer.

[0006] The utility model is achieved through the following technical solutions:

[0007] The utility model provides a tablet computer with a screen that is resistant to drop damage, comprising a tablet computer structure, wherein the exterior of the tablet computer structure is movably connected to an external protective structure, the tablet computer structure comprising an outer screen and a tablet frame, the middle portion of the tablet frame being fixedly connected to a bottom cover plate and a circuit board, the top surface of the circuit board being fixedly connected to an inner screen, the inner edge of the top of the tablet frame being fixedly connected to the outer screen, arc grooves being provided on the inner sides of the four corners of the tablet frame, the four corners of the inner screen being located inside the arc grooves and not in contact with the inner sides of the four corners of the tablet frame, the four corners of the tablet computer structure being movably sleeved with a main protective strip and a secondary protective strip, the middle portions of the main protective strip and the secondary protective strip being fixedly connected to an arc plate and a connecting plate.

[0008] Furthermore, the curved plate is located outside the four corners of the tablet computer structure, the four corners of the tablet computer structure do not contact the inner wall of the curved plate, and the main protective strip and the secondary protective strip are located on the sides of the tablet computer corners.

[0009] Furthermore, the number of the arc-shaped plates and the number of the connecting plates are four, and the connecting plates are located at the four corners of the bottom surface of the bottom cover plate.

[0010] Furthermore, the middle parts of the two pairs of connecting plates are fixedly connected with upper elastic rods and lower elastic rods, the middle parts of the upper elastic rods and lower elastic rods are fixedly connected with middle connecting pieces, and the upper elastic rods and lower elastic rods are located on the bottom surface of the bottom cover plate.

[0011] Furthermore, a groove is formed in the middle of the main protective strip and the secondary protective strip, and the edge of the tablet computer structure is located inside the groove of the main protective strip and the secondary protective strip.

[0012] Furthermore, an inner screen is fixedly connected to the inner side of the flat panel frame, the inner screen and the circuit board are located in the middle of the flat panel frame, and the outer screen and the bottom cover are located at the upper and lower edges of the flat panel frame.

[0013] Furthermore, the upper elastic rod and the lower elastic rod are both C-shaped.

[0014] Furthermore, the middle connecting member is located on the bottom surface of the bottom cover plate and is fixed at the nearest position between the upper elastic rod and the lower elastic rod.

[0015] Furthermore, the number of the main protection strips and the number of the secondary protection strips are four, and the inner side surfaces of the main protection strips and the secondary protection strips are in contact with the flat panel frame.

[0016] Furthermore, the main protective strip is a concave structure.

[0017] Beneficial effects of the utility model:

[0018] 1. The present invention provides a tablet computer with a screen that is resistant to drop damage. Arc grooves are provided on the inner sides of the four corners of the tablet frame so that the four corners of the inner screen do not contact the inner sides of the four corners of the tablet frame. When the tablet computer falls, the four corners of the tablet frame are damaged, but the four corners of the inner screen can avoid collision. This can improve the drop resistance of the tablet computer screen, reduce the possibility of damage to the tablet computer screen, and extend the service life of the tablet computer.

[0019] 2. The utility model provides a tablet computer with a screen that is resistant to drop damage. The secondary protective strip and the main protective strip are connected by a curved plate. The inner side of the installed curved plate does not contact the four corners of the tablet computer. After the tablet computer falls, the curved plate protects the four corners of the tablet computer and transmits the external force to the main protective strip and the secondary protective strip, thereby protecting the screen inside the tablet computer. The protective strip can be adjusted according to the size of the tablet computer, thereby improving the scope of use of the anti-drop damage structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the overall explosion structure of the utility model;

[0022] Figure 3 This is a schematic structural diagram of a tablet computer of the present invention;

[0023] Figure 4 This is a schematic diagram of the outer protection structure of the present utility model.

[0024] The accompanying drawings are numbered as follows: 1. Tablet computer structure; 101. External screen; 102. Internal screen; 103. Tablet frame; 104. Circuit board; 105. Bottom cover; 2. External protective structure; 201. Main protective strip; 202. Secondary protective strip; 203. Arc plate; 204. Connecting plate; 205. Upper elastic rod; 206. Lower elastic rod; 207. Middle connecting part. DETAILED DESCRIPTION

[0025] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention will be further described below with reference to the accompanying drawings.

[0026] Please refer to Figure 1-Figure 4The present invention proposes a tablet computer with a screen that is resistant to falling damage, including a tablet computer structure 1, the outside of the tablet computer structure 1 is movably connected to an external protective structure 2, the tablet computer structure 1 includes an outer screen 101 and a tablet frame 103, the middle of the tablet frame 103 is fixedly connected to a bottom cover plate 105 and a circuit board 104, when the tablet computer falls, the tablet frame 103 is hit, and the internal screen of the tablet frame 103 is damaged by impact through force transmission, the top surface of the circuit board 104 is fixedly connected to the inner screen 102, the circuit board 104 and the inner screen 102 are electrically connected, the inner edge of the top of the tablet frame 103 is fixedly connected to the outer screen 101, the inner screen 102 is used for display, the outer screen 101 provides external protection for the inner screen 102, the inner sides of the four corners of the tablet frame 103 are provided with arc grooves, and the arc grooves are connected to the inner screen The screen 102 is flush, the circuit board 104 and the tablet frame 103 are tightly connected, the four corners of the inner screen 102 are located inside the arc groove and do not contact the inner sides of the four corners of the tablet frame 103. After the tablet falls, the tablet frame 103 is hit. Since the inner sides of the four corners of the tablet frame 103 do not contact the inner screen 102, when the tablet frame 103 is hit, the inner screen 102 is not affected. The four corners of the tablet are movably connected with the main protective bar 201 and the secondary protective bar 202. The main protective bar 201 is a concave structure. After the tablet frame 103 is connected, the main protective bar 201 and the secondary protective bar 202 are located on both sides of the tablet frame 103, and the curved plate 203 is located outside the four corners of the tablet frame 103. The middle parts of the main protective bar 201 and the secondary protective bar 202 are fixedly connected with the curved plate 203 and the connecting plate 204.

[0027] The curved plates 203 are located outside the four corners of the tablet computer. The curved structure of the curved plates 203 can enhance the tablet computer's resistance to damage after it falls and is subjected to force. The four corners of the tablet computer do not contact the inner wall of the curved plates 203. Even if the curved plates 203 are impacted after the tablet computer falls, they do not directly act on the tablet computer. The main protective strips 201 and the secondary protective strips 202 are located on the sides of the corners of the tablet computer.

[0028] There are four curved plates 203 and four connecting plates 204 . The curved plates 203 are located outside the four corners of the tablet computer structure 1 , and the connecting plates 204 are located at the bottom sides of the four corners of the tablet computer structure 1 . The connecting plates 204 are located at the four corners of the bottom surface of the bottom cover 105 .

[0029] The middle parts of the two pairs of connecting plates 204 are fixedly connected with an upper elastic rod 205 and a lower elastic rod 206. The elastic rods are located on the back of the bottom cover plate 105. At different frame lengths, the curvature of the upper elastic rod 205 and the lower elastic rod 206 is different. The middle parts of the upper elastic rod 205 and the lower elastic rod 206 are fixedly connected with a middle connecting piece 207. The upper elastic rod 205 and the lower elastic rod 206 are located on the bottom surface of the bottom cover plate 105.

[0030] The main protective strip 201 and the secondary protective strip 202 protect the horizontal edges of the four corners of the tablet computer structure 1. A groove is provided in the middle of the main protective strip 201 and the secondary protective strip 202. The edge of the tablet computer structure 1 is located inside the groove of the main protective strip 201 and the secondary protective strip 202. The inner screen 102 is fixedly connected to the inner side of the tablet frame 103. The inner screen 102 and the circuit board 104 are located in the middle of the tablet frame 103. The outer screen 101 and the bottom cover 105 are located at the upper and lower edges of the tablet frame 103.

[0031] The upper elastic rod 205 and the lower elastic rod 206 are both C-shaped. For tablets of different sizes, the curvature of the upper elastic rod 205 and the lower elastic rod 206 can be adjusted to adapt to the length of different tablet frames 103. The middle connecting member 207 is located on the bottom surface of the bottom cover plate 105 and is fixed at the nearest point between the upper elastic rod 205 and the lower elastic rod 206. The telescopic length of the middle connecting member 207 changes with the distance between the upper elastic rod 205 and the lower elastic rod 206.

[0032] In this embodiment, a circuit board 104 and an inner screen 102 are installed inside the tablet frame 103, and the bottom cover 105 and the outer screen 101 are respectively installed at the upper and lower edges of the tablet frame 103, so that the four corners of the inner screen 102 are located inside the four corners of the tablet frame 103. By opening arc grooves on the inner sides of the four corners of the tablet frame 103, the four corners of the inner screen 102 will not contact the inner sides of the four corners of the tablet frame 103 after installation. A main protective strip 201 and a secondary protective strip 202 are installed at the four corners of the tablet computer, and the main protective strip 201 and the secondary protective strip 202 are connected by an arc plate 203. In this way, the connection between the main protective strip 201 and the secondary protective strip 202 is arc-shaped. The four corners of the tablet computer are located inside the arc plate 203, and the edges are in contact with the main protective strip 201 and the secondary protective strip. The inner parts of the protective strips 202 are in contact with each other, and the four corners are suspended. In this way, when the curved plate 203 is subjected to force, it can not only protect the four corners of the tablet computer, but also transfer the impact force to the main protective strip 201 and the auxiliary protective strip 202, thereby further protecting the tablet computer. A connecting plate 204 is fixed to the bottom of the main protective strip 201 and the auxiliary protective strip 202, and a connecting plate 204 is fixed to the ends of the upper elastic rod 205 and the lower elastic rod 206. In this way, after the main protective strip 201 and the auxiliary protective strip 202 are installed at the four corners of the tablet computer, the upper elastic rod 205 and the lower elastic rod 206 can be tightened by connecting them through the middle connecting piece 207. Since the upper elastic rod 205 and the lower elastic rod 206 are curved, the main protective strip 201 and the auxiliary protective strip 202 at their ends can be changed in length, thereby protecting tablet computers of different sizes.

[0033] Of course, the present invention may have many other implementations. Based on this implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present invention.

Claims

1. A tablet computer with a screen that resists drop damage, comprising a tablet computer structure, characterized in that: The exterior of the tablet computer structure is movably connected to an external protective structure, and the tablet computer structure includes an outer screen and a tablet frame. The middle of the tablet frame is fixedly connected to a bottom cover plate and a circuit board, the top surface of the circuit board is fixedly connected to an inner screen, and the inner edge of the top of the tablet frame is fixedly connected to the outer screen. Arc grooves are provided on the inner sides of the four corners of the tablet frame, and the four corners of the inner screen are located inside the arc grooves and do not contact the inner sides of the four corners of the tablet frame. The four corners of the tablet computer structure are movably sleeved with main protective strips and auxiliary protective strips, and the middle parts of the main and auxiliary protective strips are fixedly connected to arc plates and connecting plates.

2. The tablet computer with a screen resistant to drop damage according to claim 1, characterized in that: The arc-shaped plate is located outside the four corners of the tablet computer structure. The four corners of the tablet computer structure do not contact the inner wall of the arc-shaped plate. The main protection strip and the auxiliary protection strip are located on the sides of the corners of the tablet computer structure.

3. The tablet computer with a screen resistant to drop damage according to claim 1, characterized in that: The number of the arc-shaped plates and the number of the connecting plates are four, and the connecting plates are located at the four corners of the bottom surface of the bottom cover plate.

4. The tablet computer with a screen resistant to drop damage according to claim 1, characterized in that: The middle parts of the two pairs of connecting plates are fixedly connected with upper elastic rods and lower elastic rods, the middle parts of the upper elastic rods and lower elastic rods are fixedly connected with middle connecting pieces, and the upper elastic rods and lower elastic rods are located on the bottom surface of the bottom cover plate.

5. The tablet computer with a screen resistant to drop damage according to claim 1, characterized in that: Grooves are formed in the middle of the main protection strip and the secondary protection strip, and the edges of the tablet computer structure are located inside the grooves of the main protection strip and the secondary protection strip.

6. The tablet computer with a screen resistant to drop damage according to claim 1, characterized in that: An inner screen is fixedly connected to the inner side of the flat panel frame. The inner screen and the circuit board are located in the middle of the flat panel frame. The outer screen and the bottom cover are located at the upper and lower edges of the flat panel frame.

7. The tablet computer with a screen resistant to drop damage according to claim 4, characterized in that: The upper elastic rod and the lower elastic rod are both C-shaped.

8. The tablet computer with a screen resistant to drop damage according to claim 7, characterized in that: The middle connecting piece is located on the bottom surface of the bottom cover plate and is fixed at the nearest position of the upper elastic rod and the lower elastic rod.

9. The tablet computer with a screen resistant to drop damage according to claim 1, characterized in that: The number of the main protection strips and the number of the secondary protection strips are four, and the inner sides of the main protection strips and the secondary protection strips are in contact with the flat panel frame.

10. The tablet computer with a screen resistant to drop damage according to claim 1, characterized in that: The main protection strip is a concave structure.

Images