Notebook computer with built-in hidden USB interface

Abstract

The utility model relates to the field of notebook computers with built-in hidden USB interfaces, in particular to a notebook computer with a built-in hidden USB interface, which comprises a pull ring and a notebook body, the outer surface of the pull ring is fixedly connected with two first racks, the outer surface of each first rack is meshed with a gear, and the first racks are fixedly connected with the pull ring; a USB connector is arranged in the notebook computer body, and a first gear can rotate in the horizontal movement of a first rack by pushing a pull ring or pulling the pull ring and the mutual meshing between the first rack and a corresponding gear; through mutual meshing between the gear and the corresponding second rack, the gear rotates to drive the USB connector to move horizontally through the corresponding second rack, when the pull ring is pushed, the USB connector drives the USB connector to slide out of the notebook body, and when the pull ring is pulled, the USB connector is hidden in the notebook. And therefore, the device can hide the USB interface by pushing and pulling the first rack.

Description

Technical Field

[0001] The utility model relates to the technical field of notebook computers with built-in hidden USB interfaces, and specifically relates to a notebook computer with a built-in hidden USB interface. Background Art

[0002] USB is the abbreviation of Universal Serial Bus. It is a cable bus that can simultaneously handle the communication between a computer and various peripherals with USB interfaces. These peripherals connected to the computer share the bandwidth of USB together, and the time-sharing processing mechanism of USB truly realizes the plug-and-play of computer peripherals in the sense of hardware.

[0003] The USB interfaces of existing notebook computers are all exposed outside, and external dust will fall on the USB interfaces. Long-term accumulation will lead to poor contact of the USB interfaces. Moreover, during collisions, the collision probability of the USB interfaces is greater, resulting in damage to the USB interfaces.

[0004] To solve the above problems, the USB interface of this device is set as a hidden interface, and the USB interface is hidden inside the notebook, which can effectively reduce the accumulation of dust and the collision probability, making the USB interface safer and more stable during use.

[0005] Therefore, a new solution needs to be proposed to solve this problem. Content of the Utility Model

[0006] Aiming at the problem in the above background art that the prior art cannot hide the USB interface.

[0007] A notebook computer with a built-in hidden USB interface disclosed by the utility model includes a pull ring and a notebook body. Two first racks are fixedly connected to the outer surface of the pull ring, and each first rack is meshed with a gear on its outer surface. A USB connector is arranged inside the notebook body. Second racks are fixedly connected to both sides of the USB connector close to the gear, and the outer surface of each second rack is meshed with the corresponding gear. A USB connector head is fixedly connected to one side of the USB connector close to the pull ring.

[0008] Further, a fixing groove is formed inside the notebook body. The outer surfaces of the USB connector, the first racks, and the second racks are all slidably connected to the fixing groove, and the upper and lower ends of each gear are rotatably connected to the fixing groove.

[0009] Further, a screen board is arranged above the notebook body. The outer surface of the screen board is rotatably connected to the notebook body, and a silica gel strip is fixedly connected to the upper surface of the notebook body.

[0010] Further, two sliding grooves are formed inside the notebook body, and the inner walls of each sliding groove are slidably connected to the corresponding first rack.

[0011] Further, slots are formed on the upper surfaces of each of the first racks, and inserting rods are inserted into the inner walls of each of the slots.

[0012] Further, the outer surfaces of each of the inserting rods are slidably connected to the notebook body. Two connecting blocks and a pull rod are provided above the notebook body. The bottom surface of each connecting block is fixedly connected to the corresponding inserting rod, and the outer surface of each connecting block is rotatably connected to the pull rod.

[0013] Further, springs are sleeved on the outer surfaces of each of the inserting rods. The top ends of each of the springs are fixedly connected to the notebook body, and the bottom ends of each of the springs are fixedly connected to the corresponding inserting rods.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. By providing components such as a pull ring, a first rack, a gear, a USB connector, a USB connector head, a second rack, etc., in the present utility model, by pushing or pulling the pull ring and the mutual engagement between the first rack and the corresponding gear, the first gear will rotate during the horizontal movement of the first rack, and through the mutual engagement between the gear and the corresponding second rack, the rotation of the gear will drive the USB connector to move horizontally through the corresponding second rack. When pushing the pull ring, the USB connector will drive the USB connector head to slide out of the notebook body, and when pulling the pull ring, the USB connector will be hidden inside the notebook, thereby achieving the effect that the device can hide the USB interface by pushing and pulling the first rack.

[0016] 2. By providing components such as a spring, an inserting rod, a slot, a sliding groove, a first rack, a pull rod, a connecting block, etc., in the present utility model, by inserting the first rack along the corresponding sliding groove, at this time, the first rack will squeeze the inserting rod to move vertically upward along the notebook body, and the spring starts to compress. Continuously push the first rack until the slot and the corresponding inserting rod are on the same central axis. At this time, the spring will push the corresponding inserting rod into the slot under the action of its resilience, thereby completing the fixation of the first rack, and further achieving the effect that the device can quickly store and fix the first rack through the inserting rod. Description of the Drawings

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation to the present application. In the drawings:

[0018] Figure 1Schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 Schematic diagram of the fixed groove structure of the present utility model;

[0020] Figure 3 Schematic diagram of the pull rod structure of the present utility model;

[0021] Figure 4 Schematic diagram of the first rack structure of the present utility model;

[0022] Figure 5 Schematic diagram of the gear structure of the present utility model.

[0023] In the figure: 1. Pull ring; 2. First rack; 3. Gear; 4. USB connector; 5. Second rack; 6. Notebook body; 7. Fixed groove; 8. Silicone strip; 9. Slide groove; 10. Slot; 11. USB connector head; 12. Insert rod; 13. Spring; 14. Connecting block; 15. Pull rod; 16. Screen plate. Specific embodiments

[0024] The following will disclose multiple embodiments of the present utility model with illustrations. For the sake of clear description, many physical details will be described together in the following narrative. However, it should be understood that these physical details are not used to limit the present utility model. That is to say, in some embodiments of the present utility model, these physical details are unnecessary. In addition, for the sake of simplifying the illustrations, some conventional structures and components will be shown in a simple schematic manner in the illustrations.

[0025] Please refer to Figure 1 、 Figure 2 、 Figure 5 A notebook computer with a built-in hidden USB interface according to the present utility model includes a pull ring 1 and a notebook body 6. The pull ring 1 is a circular frame, and the notebook body 6 is a notebook base with a keyboard. Two first racks 2 are fixedly connected to the outer surface of the pull ring 1. The first racks 2 are respectively located on both sides of the pull ring 1 and are placed perpendicular to the pull ring 1. Each first rack 2 is meshed with a gear 3 on its outer surface. The two gears 3 are both between the two first racks 2. Specifically, when the pull ring 1 is pushed or pulled, the pull ring 1 will drive the two first racks 2 to mesh with the corresponding gears 3. When the pull ring 1 is continuously pushed or pulled, at this time, the first rack 2 will drive the corresponding gear 3 to rotate simultaneously.

[0026] In this embodiment, a USB connector 4 is provided inside the notebook body 6. Second racks 5 are fixedly connected to both sides of the USB connector 4 close to the gear 3. The outer surface of each second rack 5 meshes with the corresponding gear 3. A USB connector head 11 is fixedly connected to one side of the USB connector 4 close to the pull ring 1. The USB connector head 11 is an interface for facilitating the connection of a USB plug. Specifically, the mutual meshing between the gear 3 and the corresponding second rack 5 enables the pushing of the pull ring 1 to drive the USB connector 4 to move towards the pull ring 1, and the pulling of the pull ring 1 causes the USB connector 4 to move in the opposite direction, thereby enabling the rapid hiding of the USB interface.

[0027] Look back Figure 2 , a fixing groove 7 is formed inside the notebook body 6. The fixing groove 7 is an irregular groove and is provided inside the notebook body 6. The outer surfaces of the USB connector 4, the first rack 2, and the second rack 5 are all slidably connected to the fixing groove 7. The upper and lower ends of each gear 3 are rotatably connected to the fixing groove 7. Specifically, when the first rack 2 is inserted, the first rack 2 will slide horizontally along the fixing groove 7, and then the USB connector 4 will drive the two second racks 5 to slide horizontally along the fixing groove 7 simultaneously. At this time, the position of the gear 3 is fixed, and the gear 3 will rotate around the central axis of its connection with the fixing groove 7.

[0028] As Figure 1 , Figure 2 shown, a screen plate 16 is provided above the notebook body 6. When using the notebook, the screen plate 16 can be rotated for use. The outer surface of the screen plate 16 is rotatably connected to the notebook body 6. A silicone strip 8 is fixedly connected to the upper surface of the notebook body 6. Specifically, when closing the screen plate 16, the screen plate 16 will squeeze the silicone strip 8 to prevent the screen plate 16 from being knocked.

[0029] As Figure 3 shown, two sliding grooves 9 are formed inside the notebook body 6. The inner wall of each sliding groove 9 is slidably connected to the corresponding first rack 2. Specifically, the first rack 2 can slide along the corresponding sliding groove 9 and thereby be received inside the notebook body 6.

[0030] As Figure 4 shown, a slot 10 is formed on the upper surface of each first rack 2. A plug rod 12 is inserted into the inner wall of each slot 10. The plug rod 12 is perpendicularly placed with respect to the corresponding first rack 2. Specifically, the plug rod 12 can be inserted into the corresponding slot 10.

[0031] In this embodiment, the outer surface of each insertion rod 12 is slidably connected to the notebook body 6. The insertion rod 12 is vertically inserted into the notebook body 6. There are two connecting blocks 14 and a pull rod 15 above the notebook body 6. The pull rod 15 can rotate around the central axis of its connection with the two connecting blocks 14, and when it fits with the notebook body 6, it will not affect the closing of the screen plate 16. The bottom surface of each connecting block 14 is fixedly connected to the corresponding insertion rod 12, and the outer surface of each connecting block 14 is rotatably connected to the pull rod 15. Specifically, when the pull rod 15 is pulled, the pull rod 15 will drive the corresponding insertion rod 12 through the connecting block 14 to move vertically upward along the notebook body 6, thereby reducing the resistance of the first rack 2 entering the corresponding chute 9.

[0032] In this embodiment, a spring 13 is sleeved on the outer surface of each insertion rod 12. The top end of each spring 13 is fixedly connected to the notebook body 6, and the bottom end of each spring 13 is fixedly connected to the corresponding insertion rod 12. Specifically, when the pull rod 15 is pulled to move the insertion rod 12 vertically upward, the spring 13 starts to be compressed, and when the pulling force on the pull rod 15 is released, the insertion rod 12 will slide along the upper surface of the first rack 2 when the first rack 2 slides horizontally until the slot 10 and the corresponding insertion rod 12 are on the same central axis. At this time, the spring 13 will push the corresponding insertion rod 12 into the slot 10 under the action of its resilience, thereby completing the rapid storage of the first rack 2.

[0033] The above are only the embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the scope of the claims of the present invention.

Claims

1. A notebook computer with a built-in hidden USB interface, comprising a pull ring (1) and a notebook body (6), characterized in that: The outer surface of the pull ring (1) is fixedly connected to two first racks (2), and the outer surface of each of the first racks (2) is meshed with a gear (3). A USB connector (4) is provided inside the notebook body (6), and the USB connector (4) is fixedly connected to second racks (5) on both sides close to the gear (3), and the outer surface of each of the second racks (5) is meshed with the corresponding gear (3). The USB connector (4) is fixedly connected to a USB connector (11) on one side close to the pull ring (1).

2. A laptop computer with a built-in hidden USB interface according to claim 1, characterized in that: A fixing groove (7) is provided inside the notebook body (6); the outer surfaces of the USB connector (4), the first rack (2) and the second rack (5) are all slidably connected to the fixing groove (7); and the upper and lower ends of each gear (3) are rotatably connected to the fixing groove (7).

3. A laptop computer with a built-in hidden USB interface according to claim 2, characterized in that: A screen panel (16) is provided above the notebook body (6); the outer surface of the screen panel (16) is rotatably connected to the notebook body (6); and a silicone strip (8) is fixedly connected to the upper surface of the notebook body (6).

4. The notebook computer with a built-in hidden USB interface according to claim 3, characterized in that: Two slide grooves (9) are provided inside the notebook body (6), and the inner wall of each slide groove (9) is slidably connected to the corresponding first rack (2).

5. The notebook computer with a built-in hidden USB interface according to claim 4, characterized in that: A slot (10) is provided on the upper surface of each of the first racks (2), and an insertion rod (12) is inserted into the inner wall of each of the slots (10).

6. The notebook computer with a built-in hidden USB interface according to claim 5, characterized in that: The outer surface of each of the insertion rods (12) is slidably connected to the notebook body (6); two connection blocks (14) and a pull rod (15) are provided above the notebook body (6); the bottom surface of each of the connection blocks (14) is fixedly connected to the corresponding insertion rod (12); and the outer surface of each of the connection blocks (14) is rotatably connected to the pull rod (15).

7. The notebook computer with a built-in hidden USB interface according to claim 6, characterized in that: The outer surface of each of the insertion rods (12) is sleeved with a spring (13), the top end of each of the springs (13) is fixedly connected to the notebook body (6), and the bottom end of each of the springs (13) is fixedly connected to the corresponding insertion rod (12).

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