Touch control assembly of notebook computer

Abstract

The utility model relates to the technical field of notebook computers, in particular to a touch control assembly of a notebook computer, which comprises a notebook computer main body and a touch display screen arranged on the notebook computer main body, a rear groove is arranged on the rear side of a shell of the notebook computer main body, and a rear side cover is fixedly arranged outside the touch display screen. A bottom protruding block is fixedly installed at the bottom of the rear side cover and rotationally connected with the left side wall and the right side wall of the rear groove through a rotating shaft, shaft holes are formed in the rotating shaft and the groove wall of the rear groove and used for threading operation, spiral wires are arranged in the shaft holes, and straight wires are arranged at the ends of the spiral wires. A rubber sealing column is fixedly installed on the straight wire, located in the shaft hole and matched with the shaft hole in an inserted mode. The wire part has a good waterproof protection effect and is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of notebook computers, in particular to a touch control component of a notebook computer. Background Art

[0002] Laptop computers are common office equipment. Laptop computers generally consist of components such as a shell, an internal host and a display screen. According to the type of display screen, they can be divided into non-touch and touch types. Non-touch laptop computers can only be operated using a mouse, while touch laptop computers can be operated directly by clicking the corresponding part of the display screen. At present, touch laptop computers have the advantages of being more convenient to operate and portable.

[0003] The utility model patent with the authorization announcement number CN208367582U discloses a laptop computer, including a first shell and a second shell, the first shell and the second shell are pivotally connected by a pivot axis, the first shell has a first edge side facing away from the pivot axis, the second shell has a second edge side facing away from the pivot axis, and the first edge side and the second edge side are both convexly provided with an anti-slip portion. The provision of the anti-slip portion can increase the friction between the first shell and the second shell of the laptop computer and the desktop when the laptop computer is rotated and erected on the desktop.

[0004] Although this technical solution has the advantage of not moving the laptop when operating the touch screen or keyboard on the two shells, and the user experience is good, the keyboard and display screen of the laptop need to be flipped over to complete the storage operation, and the display screen and the keyboard need to be electrically connected through wires. In order to ensure the appearance, the wires are generally hidden inside the rotating connection part of the display screen and the keyboard. Since the shaft part needs to rotate, the wires are hidden inside and after the wiring operation is completed, the installation part of the wire must be opened with a through hole. In order to ensure the free rotation of the shaft, the wire passing through the hole is generally directly exposed to the outside, and the sealing operation cannot be performed, which easily causes rainwater to enter the computer through the hole along the wire, causing the internal electronic devices to be burned, affecting normal use, and causing inconvenience to the user. In view of this, we propose a touch control component for a laptop. Utility Model Content

[0005] The purpose of the utility model is to provide a touch control assembly for a notebook computer to solve the defects mentioned in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A touch control component of a laptop computer comprises a laptop computer body and a touch display screen arranged on the laptop computer body, wherein a rear groove is arranged on the rear side of the shell of the laptop computer body, a rear side cover is fixedly installed on the outside of the touch display screen, a bottom protrusion is fixedly installed on the bottom of the rear side cover, the bottom protrusion is rotatably connected to the left and right side groove walls of the rear groove through a rotating shaft, an axial hole is arranged in the rotating shaft and on the groove wall of the rear groove, the axial hole is used for threading operation, a spiral wire is arranged in the axial hole, a straight wire is arranged at the end of the spiral wire, a rubber sealing column is fixedly installed on the straight wire, the rubber sealing column is located in the axial hole and plugged into and matched with the axial hole.

[0008] Preferably, the spiral wire is in a spiral shape and is used for normal flipping operation of the rear side cover.

[0009] Preferably, waterproof glue is used to seal between the rubber sealing column and the hole wall of the shaft hole for waterproof protection operation.

[0010] Preferably, the spiral wire is received in an axial hole in the rotating shaft to improve the aesthetics.

[0011] Preferably, a limit ring is fixedly mounted on the hole wall of the axial hole, and the limit ring is used to limit the insertion distance of the rubber sealing column.

[0012] Preferably, a front side protection cover plate for protecting the annular side portion of the touch display screen is fixedly mounted on the front side surface of the rear side cover, so as to facilitate anti-collision protection operation of the side portion of the touch display screen.

[0013] Preferably, a sticking groove is provided on the front side surface of the rear cover, and a guide strip is provided on the back surface of the front protective cover plate at a position opposite to the sticking groove. The guide strip is located in the sticking groove and is snap-fitted with the sticking groove to facilitate guiding and installing the front protective cover plate.

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

[0015] The utility model provides a spiral wire that can rotate within a certain range, so that the normal flipping and opening of the rear cover will not be affected during wiring operations. In addition, a rubber sealing column is provided, which is inserted into the shaft hole and sealed with waterproof glue to achieve a sealing and waterproof effect, so that a good waterproof sealing effect can be achieved after normal wiring. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0018] Figure 3 For this utility model Figure 2 The enlarged view of point A in the middle;

[0019] Figure 4 It is one of the partial structural schematic diagrams of the utility model;

[0020] Figure 5 This is the second partial structural schematic diagram of the utility model.

[0021] The meaning of each number in the figure is:

[0022] 1. Laptop body; 10. Rear groove; 11. Touch screen; 12. Rear cover; 13. Adhesive groove; 14. Front protective cover; 141. Guide strip; 15. Bottom bump; 16. Rotating shaft; 17. Shaft hole; 171. Limiting ring;

[0023] 2. Spiral conductor; 20. Straight conductor; 21. Rubber sealing column. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 5 The utility model provides a technical solution: a touch control component of a laptop computer, comprising a laptop computer body 1 and a touch display screen 11 arranged on the laptop computer body 1, a rear groove 10 is arranged on the rear side of the shell of the laptop computer body 1, a rear side cover 12 is fixedly installed on the outside of the touch display screen 11, a bottom protrusion 15 is fixedly installed on the bottom of the rear side cover 12, and the bottom protrusion 15 is rotatably connected to the left and right side groove walls of the rear groove 10 through a rotating shaft 16, so that the rear side cover 12 can be normally flipped to complete the opening and closing operation;

[0026] Specifically, an axial hole 17 is provided in the rotating shaft 16 and on the groove wall of the rear groove 10. The axial hole 17 is used for threading operation. A spiral wire 2 is provided in the axial hole 17. A straight wire 20 is provided at the end of the spiral wire 2. A rubber sealing column 21 is fixedly installed on the straight wire 20. The rubber sealing column 21 is located in the axial hole 17 and is plugged into the axial hole 17. Waterproof glue is used to seal the rubber sealing column 21 and the hole wall of the axial hole 17 for waterproof protection operation, which has a better waterproof protection effect.

[0027] In this embodiment, the spiral wire 2 is spiral-shaped and is used for the normal flipping operation of the rear cover 12 so that the straight wire 20 will not be broken during the flipping of the rear cover 12 .

[0028] Specifically, the spiral wire 2 is received in the shaft hole 17 in the rotating shaft 16 to improve the aesthetics.

[0029] Furthermore, a limit ring 171 is fixedly installed on the hole wall of the axial hole 17, and the limit ring 171 is used to limit the insertion distance of the rubber sealing column 21. After the rubber sealing column 21 is against the limit ring 171, the end face of the rubber sealing column 21 is on the same plane as the groove wall of the rear groove 10, which improves the aesthetics.

[0030] In addition, a front side protection cover plate 14 for protecting the annular side edge of the touch screen 11 is fixedly mounted on the front side of the rear side cover 12 , so as to facilitate anti-collision protection operation for the side edge of the touch screen 11 .

[0031] It is worth mentioning that a sticking groove 13 is provided on the front side surface of the rear cover 12, and a guide strip 141 is provided on the back surface of the front protective cover 14 at a position opposite to the sticking groove 13. The guide strip 141 is located in the sticking groove 13 and is snap-fitted with the sticking groove 13 to facilitate the guiding installation operation of the front protective cover 14, and waterproof glue is used to seal the guide strip 141 and the groove wall of the sticking groove 13 to improve the sealing effect.

[0032] When the touch control assembly of the notebook computer of the present invention is in use, after the rear cover 12 is closed or opened, the rotation of the rear cover 12 drives the rotating shaft 16 to rotate. Since the spiral wire 2 is spirally arranged inside the rotating shaft 16, the flipping of the rear cover 12 will not break the straight wire 20. In addition, the rubber sealing column 21 is inserted into the shaft hole 17 and sealed with waterproof glue, so that a waterproof protection operation can be performed.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A touch control assembly for a notebook computer, comprising a notebook computer body (1) and a touch display screen (11) arranged on the notebook computer body (1), characterized in that: A rear groove (10) is provided on the rear side of the shell of the laptop computer body (1), a rear side cover (12) is fixedly installed on the outside of the touch screen (11), a bottom protrusion (15) is fixedly installed on the bottom of the rear side cover (12), the bottom protrusion (15) is rotatably connected to the left and right groove walls of the rear groove (10) via a rotating shaft (16), an axial hole (17) is provided in the rotating shaft (16) and on the groove wall of the rear groove (10), the axial hole (17) is used for threading operation, a spiral wire (2) is provided in the axial hole (17), a straight wire (20) is provided at the end of the spiral wire (2), a rubber sealing column (21) is fixedly installed on the straight wire (20), the rubber sealing column (21) is located in the axial hole (17) and is plugged and matched with the axial hole (17).

2. The touch control assembly of a notebook computer according to claim 1, characterized in that: The spiral wire (2) is spiral-shaped and is used for normal flipping operation of the rear cover (12).

3. The touch control assembly of a notebook computer according to claim 1, characterized in that: The rubber sealing column (21) and the hole wall of the shaft hole (17) are sealed with waterproof glue for waterproof protection operation.

4. The touch control assembly of a notebook computer according to claim 1, characterized in that: The spiral wire (2) is received in the shaft hole (17) in the rotating shaft (16) to improve the aesthetics.

5. The touch control assembly of a notebook computer according to claim 1, characterized in that: A limit ring (171) is fixedly mounted on the hole wall of the shaft hole (17), and the limit ring (171) is used to limit the insertion distance of the rubber sealing column (21).

6. The touch control assembly of a notebook computer according to claim 1, characterized in that: A front side protective cover plate (14) for protecting the annular side edge of the touch display screen (11) is fixedly mounted on the front side of the rear side cover (12).

7. The touch control assembly of a notebook computer according to claim 6, characterized in that: The front side surface of the rear cover (12) is provided with an adhesive groove (13), and the back surface of the front protective cover (14) is provided with a guide bar (141) at a position directly opposite to the adhesive groove (13), and the guide bar (141) is located in the adhesive groove (13) and is snap-fitted with the adhesive groove (13).

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