CN217846981U

CN217846981U - Protection mechanism for notebook computer keyboard

Info

Publication number: CN217846981U
Application number: CN202221425030.3U
Authority: CN
Inventors: 陈扬德
Original assignee: Dongguan Lingjie Electronic Technology Co ltd
Current assignee: Dongguan Lingjie Electronic Technology Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-11-18
Anticipated expiration: 2032-06-09

Abstract

The utility model relates to a computer fittings protection technical field discloses a protection machanism for notebook computer keyboard, including the computer base, the inside mounting groove that is provided with in top of computer base, the inside picture peg one that is provided with in left side of mounting groove, both sides all are provided with draw-in groove one around the bottom of picture peg one, the inner wall of draw-in groove one is provided with the card ball, through-hole fixedly connected with spring two is passed through to the bottom of card ball, the bottom fixed connection of spring two is in the inside bottom in spring groove. The utility model discloses in, because the rubber membrane is waterproof, alright keep off liquid outside the keyboard, can not flow into inside the keyboard, make the computer can not damage because of getting into liquid, reduce economic loss, can also change when the rubber membrane damages, and easy operation is convenient, and the heavy object has the rubber membrane to block when falling on the computer base, and the keyboard board is apart from the right section distance of rubber membrane, reduces the impact of heavy object to the keyboard, has protected the keyboard to drop it and has damaged because of the heavy object above that.

Description

Protection mechanism for notebook computer keyboard

Technical Field

The utility model relates to a computer fittings protection technical field especially relates to a protection machanism for notebook computer keyboard.

Background

A keyboard is a command and data input device for operating a computer device, and also refers to a set of function keys arranged to operate a machine or device through a system, whereas a computer keyboard is one of the main input devices of a computer, and a mouse and other devices are one of the most common computer accessories.

In the prior art, when a notebook computer is used, if liquid is sprinkled on a keyboard of the notebook computer, the whole computer is easily damaged, so that economic loss is caused, work can be delayed, and when a plurality of people use the notebook computer, the computer is not closed, so that if a heavy object falls on the keyboard of the computer, the keyboard is easily damaged, and economic loss is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a protection mechanism for a keyboard of a notebook computer.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a protection machanism for notebook computer keyboard, includes the computer base, the inside mounting groove that is provided with in top of computer base, the inside picture peg one that is provided with in left side of mounting groove, both sides all are provided with draw-in groove one around the bottom of picture peg one, the inner wall of draw-in groove one is provided with the card ball, through-hole fixedly connected with spring two is passed through to the bottom of card ball, the bottom fixed connection of spring two is in the inside bottom of spring groove, the right side top fixedly connected with rubber membrane of picture peg one, the right side top fixedly connected with picture peg two of rubber membrane, both sides are provided with draw-in groove two around the top of picture peg two, the inner wall of draw-in groove two is provided with the kelly, both sides are provided with fixed frame respectively around the kelly, the inside middle left and right sides of computer base all is provided with the spout, the inside sliding connection of spout has the slider, two the equal fixed connection in the left and right sides of the opposite side of slider, the bottom of keyboard board rotates and is connected with the peg, the equal fixedly connected with in the bottom left and right sides of keyboard board, the equal fixedly connected with spring one in the bottom of keyboard board, fixedly connected with in the inside bottom of computer base has the fixed block, the front side is provided with the guide slot.

As a further description of the above technical solution:

the spring groove is arranged on the top end of the interior of the computer base.

As a further description of the above technical solution:

the two ends of the clamping rod are fixedly connected with limiting blocks, and the front side and the rear side of the second inserting plate are fixedly connected with moving blocks.

As a further description of the above technical solution:

the left side bottom of mounting groove is provided with accomodates the groove.

As a further description of the above technical solution:

the lower part of the fixing frame is connected with the right end of the mounting groove.

As a further description of the above technical solution:

the clamping rod can move up and down in the fixed frame.

As a further description of the above technical solution:

the clamping ball is clamped with the clamping groove I, and the clamping rod is clamped with the clamping groove II.

As a further description of the above technical solution:

the other ends of the two springs I are fixedly connected to the inner wall in the middle of the bottom of the computer base.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first will hold between the fingers the movable block, move right and remove picture peg two and insert the kelly below, kelly and two blocks of draw-in groove are about to the rubber membrane and pull up, because the rubber membrane is waterproof, alright keep off liquid outside the keyboard, can not flow into inside the keyboard, make the computer can not damage because of getting into liquid, reduce economic loss, can also change when the rubber membrane damages, and easy operation is convenient.

2. The utility model discloses in, because inside the keyboard board can descend and get into computer base, not the time spent alright put into computer base with the keyboard board inside, there is the rubber membrane computer base top, and the heavy object has the rubber membrane to block when falling on computer base, and the keyboard board is apart from the right section distance of rubber membrane, reduces the impact of heavy object to the keyboard, has protected the keyboard because of the heavy object drops on it and damages.

Drawings

Fig. 1 is a front sectional view of a protection mechanism for a keyboard of a notebook computer according to the present invention;

fig. 2 is a right sectional view of a protection mechanism for a keyboard of a notebook computer according to the present invention;

fig. 3 is a cross-sectional view of a front view rubber film structure of a protection mechanism for a notebook computer keyboard provided by the present invention;

fig. 4 is a right side view of a latch of the protection mechanism for the keyboard of the notebook computer according to the present invention;

fig. 5 is an enlarged view of a point a in fig. 3.

Illustration of the drawings:

1. a computer base; 2. mounting grooves; 3. a first plug board; 4. a first clamping groove; 5. blocking the ball; 6. a rubber film; 7. a moving block; 8. a second plug board; 9. a fixing frame; 10. a clamping rod; 11. a slider; 12. a hanging rod; 13. a fixed block; 14. a guide groove; 15. a keyboard panel; 16. a first spring; 17. a chute; 18. a receiving groove; 19. a second spring; 20. a spring slot; 21. a limiting block; 22. and a second clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a protection mechanism for a notebook computer keyboard comprises a computer base 1, a mounting groove 2 is arranged inside the upper portion of the computer base 1, a first insertion plate 3 is arranged inside the left side of the mounting groove 2, a first clamping groove 4 is arranged on each of the front side and the rear side of the bottom of the first insertion plate 3, a clamping ball 5 is arranged on the inner wall of the first clamping groove 4, a second spring 19 is fixedly connected to the bottom of the clamping ball 5 through a through hole, the bottom of the second spring 19 is fixedly connected to the inner bottom end of a spring groove 20, a rubber film 6 is fixedly connected to the top of the right side of the first insertion plate 3, a second insertion plate 8 is fixedly connected to the top of the rubber film 6, a second clamping groove 22 is arranged on each of the front side and the rear side of the top of the second insertion plate 8, a clamping rod 10 is arranged on the inner wall of the second clamping groove 22, fixing frames 9 are respectively arranged on the front side and the rear side of the clamping rod 10, a limiting block 21 is held and lifted upwards to drive the clamping rod 10 to move upwards, and the clamping rod 10 leaves the second clamping groove 22, the moving block 7 is held to push leftwards to drive the rubber film 6, the rubber film 6 is pushed into the accommodating groove 18 to complete the folding of the rubber film 6, the moving block 7 is held to move rightwards when the keyboard is opened, the right end of the inserting plate II 8 is arc-shaped, the circular clamping rod 10 is pushed upwards to fall into the clamping groove II 22 again under the action of gravity to complete clamping, if the rubber film 6 is damaged, the rubber film 6 can be pulled vigorously, the clamping ball 5 extrudes the spring II 19 to move downwards to leave the clamping groove I4, the whole rubber film 6 is dismounted after the inserting plate I3 is drawn out, the inserting plate I3 is pushed leftwards to the mounting groove 2 during mounting, the sliding grooves 17 are formed in the left side and the right side of the middle of the inside of the computer base 1, the sliding grooves 17 are connected with the sliding blocks 11 in a sliding mode, the opposite sides of the two sliding blocks 11 are fixedly connected to the left side and the right side of the keyboard plate 15, the hanging rod 12 is rotatably connected to the middle of the bottom of the keyboard plate 15, the left side and the right side of the bottom of the keyboard plate 15 are fixedly connected with springs 16, a fixed block 13 is fixedly connected in the middle of the bottom end in the computer base 1, a guide groove 14 is formed in the front side of the fixed block 13, the keyboard plate 15 is pressed down and then loosened, the hanging rod 12 moves downwards along with the keyboard plate 15, the lower end of the hanging rod 12 is placed into a right branch groove to move towards the guide groove 14 under the action of the guide groove 14, when the lower end of the hanging rod 12 moves to the bottom of the guide groove 14, the keyboard plate 15 moves upwards under the action of the springs 16, the bottom of the hanging rod 12 is hung upwards at a groove in the bottom of the guide groove 14 along with the springs, the hanging rod 12 is clamped, the keyboard plate 15 cannot move upwards, the keyboard plate 15 is pressed down again, the bottom end of the hanging rod 12 moves to the left end of the bottom of the guide groove 14, the hanging rod rises under the action of the springs 16, the hook rises along the left side of the guide groove 14 and rises to the top of the guide groove 14, and the keyboard plate 15 stops rising due to the top end of the slide block 11 at the top end of the slide groove 17.

Spring groove 20 sets up on computer base 1's inside top, the equal fixedly connected with stopper 21 in both ends of kelly 10, the equal fixedly connected with movable block 7 in both sides around two 8 of picture peg, the person of facilitating the use holds between the fingers, facilitate the use, the left side bottom of mounting groove 2 is provided with accomodates groove 18, rubber membrane 6 when placing and packing up, the below of fixed frame 9 links to each other with the right-hand member of mounting groove 2, make two 8 lower extremes that can move the kelly 10 of picture peg, realize the block, the kelly 10 can reciprocate in the inside of fixed frame 9, calorie ball 5 and one 4 looks blocks of draw-in groove, kelly 10 and two 22 looks blocks of draw-in groove, the equal fixed connection of the other end of two springs 16 is on the inner wall in the middle of computer base 1's bottom, first 16 of fixed spring, make it can not remove.

The working principle is as follows: firstly, the keyboard plate 15 is pressed down and then loosened, the hanging rod 12 moves downwards along with the keyboard plate 15, under the action of the guide groove 14, the lower end of the hanging rod 12 is placed into the right branch groove towards the guide groove 14 to move, when the lower end of the hanging rod 12 moves to the bottom of the guide groove 14, the keyboard plate 15 moves upwards under the action of the spring I16, the bottom of the hanging rod 12 is hung upwards at the groove at the bottom of the guide groove 14 to clamp the hanging rod 12, so that the keyboard plate 15 cannot move upwards any more, then the keyboard plate 15 is pressed down, the bottom end of the hanging rod 12 moves to the left end of the bottom of the guide groove 14, the hanging rod rises under the action of the spring I16, the hanging hook rises along the left side of the guide groove 14 to the top of the guide groove 14, and the keyboard plate 15 stops rising because the sliding block 11 is propped against the inner top end of the sliding groove 17, and then the hanging rod 12 stops rising, holds the limiting block 21 and lifts upwards, the clamping rod 10 is driven to move upwards, the clamping rod 10 leaves the second clamping groove 22, holds the moving block 7 to push leftwards, drives the rubber film 6, pushes the rubber film 6 into the accommodating groove 18, the rubber film 6 is packed up, the moving block 7 is held to move rightwards when the rubber film is opened, the right end of the second inserting plate 8 is arc-shaped, the circular clamping rod 10 is pushed upwards, falls into the second clamping groove 22 again under the action of gravity, clamping is completed, if the rubber film 6 is damaged, the rubber film 6 can be pulled forcefully, the clamping ball 5 extrudes the second spring 19, the spring moves downwards, the spring leaves the first clamping groove 4, the whole rubber film 6 is dismounted after the first inserting plate 3 is pulled out, and only the first inserting plate 3 needs to be pushed towards the left side of the installing groove 2 when the rubber film is installed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a protection machanism for notebook computer keyboard, includes computer base (1), its characterized in that: the computer keyboard is characterized in that a mounting groove (2) is arranged inside the upper portion of the computer base (1), a first inserting plate (3) is arranged inside the left side of the mounting groove (2), a first clamping groove (4) is arranged on the front side and the rear side of the bottom of the first inserting plate (3), a clamping ball (5) is arranged on the inner wall of the first clamping groove (4), a second spring (19) is fixedly connected to the bottom of the clamping ball (5) through a through hole, the bottom of the second spring (19) is fixedly connected to the bottom of a spring groove (20), a rubber film (6) is fixedly connected to the top of the right side of the first inserting plate (3), a second inserting plate (8) is fixedly connected to the top of the rubber film (6), two clamping grooves (22) are arranged on the front side and the rear side of the top of the second inserting plate (8), clamping rods (10) are arranged on the inner wall of the clamping rods (10), fixing frames (9) are respectively arranged on the front side and rear side of the clamping rods (10), sliding grooves (17) are arranged on the left side and right side of the middle of the inside of the computer base (1), sliding of the computer base (17), sliding connection of a sliding block (17) is provided with a sliding block (11), two sliding blocks (15) which are fixedly connected to the left side and right side of the keyboard plate (15) and right side, and right side of the middle sliding plate (15) and a spring hanging plate (15) which are connected to the middle of the key plate (15) which is connected with a spring hanging plate (15) which is connected to the left side and a left side and right side of the spring hanging plate (15), the computer base is characterized in that a fixing block (13) is fixedly connected to the middle of the bottom end inside the computer base (1), and a guide groove (14) is formed in the front side of the fixing block (13).

2. The protection mechanism for a keyboard of a notebook computer according to claim 1, wherein: the spring groove (20) is arranged on the top end of the interior of the computer base (1).

3. The protection mechanism for a keyboard of a notebook computer according to claim 1, wherein: the two ends of the clamping rod (10) are fixedly connected with limiting blocks (21), and the front side and the rear side of the second inserting plate (8) are fixedly connected with moving blocks (7).

4. The protection mechanism for a keyboard of a notebook computer according to claim 1, wherein: the left side bottom of mounting groove (2) is provided with accomodates groove (18).

5. The protection mechanism for a keyboard of a notebook computer according to claim 1, wherein: the lower part of the fixing frame (9) is connected with the right end of the mounting groove (2).

6. The protection mechanism for a keyboard of a notebook computer according to claim 1, wherein: the clamping rod (10) can move up and down in the fixing frame (9).

7. The protection mechanism for a keyboard of a notebook computer according to claim 1, wherein: the clamping ball (5) is clamped with the first clamping groove (4), and the clamping rod (10) is clamped with the second clamping groove (22).

8. The protection mechanism for a keyboard of a notebook computer according to claim 1, wherein: the other ends of the two springs I (16) are fixedly connected to the inner wall in the middle of the bottom of the computer base (1).