CN210573525U

CN210573525U - Tablet personal computer with protective cover

Info

Publication number: CN210573525U
Application number: CN201922280862.5U
Authority: CN
Inventors: 丁太平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-05-19
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a panel computer with protective cover, including bearing the base, the transmission shaft has been cup jointed in the centre of bearing the base, the fan has been cup jointed at the middle part of transmission shaft, the left and right sides that bears the base top has cup jointed and has compressed tightly the plate, compress tightly the bottom that the plate openly and back both ends has cup jointed the spring, the top sliding connection who bears the base has the panel computer, the bottom that bears the base is provided with U type protective cover, both sides rotate and are connected with first axis of rotation about the interior survey of U type protective cover, the axis of rotation is close to the one end rotation that bears the base and is connected with the rotation wheel, the centre of U type protective cover is provided with the telescopic link, the bottom fixedly connected with buckle of telescopic. A panel computer with protective cover, be different from traditional notebook, it has solitary protective cover, has the oblique angle support frame simultaneously on the protective cover concurrently, the main part has the heat dissipation function concurrently.

Description

Tablet personal computer with protective cover

Technical Field

The utility model relates to a life electrical apparatus field, in particular to panel computer with protective cover.

Background

With the development of science and technology, the science and technology of electronic products are more and more mature, wherein the invention of a tablet personal computer enables people to use the computer more conveniently, and at present, most of tablet personal computers in the market are bare computers without protection functions, so that the tablet personal computers are easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a tablet computer with protective cover can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a tablet personal computer with a protective cover comprises a bearing base, wherein a transmission shaft is sleeved in the middle of the bearing base, a fan is sleeved in the middle of the transmission shaft, compression plate blocks are sleeved on the left side and the right side of the top of the bearing base, springs are sleeved at the bottoms of the front side and the back side of each compression plate block, the top of the bearing base is slidably connected with the tablet personal computer, a U-shaped protective cover is arranged at the bottom of the bearing base, a first rotating shaft is rotatably connected to the left side and the right side of the inner side of the U-shaped protective cover, one end of the rotating shaft, which is close to the bearing base, is rotatably connected with a rotating wheel, a telescopic rod is arranged in the middle of the U-shaped protective cover, a buckle is fixedly connected to the bottom of the telescopic rod, a second rotating shaft is rotatably connected to, the left side and the right side of the telescopic rod are provided with rotating connecting rods.

Preferably, the left side and the right side of the bearing base are provided with sliding chutes, and the sliding chutes arranged on the bearing base extend to the inside of the bearing base.

Preferably, the transmission shaft penetrates through the fan, and the transmission shaft is respectively connected with the bearing base and the fan in a rotating mode through rotating bearings.

Preferably, the number of the pressing plate blocks is two, the pressing plate blocks are symmetrical about a central axis of the bearing base, the number of the springs is four, two pressing plate blocks are arranged on a single pressing plate block, and the springs arranged on the single pressing plate block are symmetrical about the central axis of the top view of the single pressing plate block.

Preferably, there are two rotating shafts, the two rotating shafts are symmetrical about a central axis of the U-shaped protective cover, and the rotating shafts are rotatably connected with the U-shaped protective cover and the rotating wheel through rotating bearings respectively.

Preferably, the number of the rotating wheels is two, the rotating wheels are mutually clamped with the sliding grooves formed in the bearing base, the outer walls of the rotating wheels extend to the inner walls of the sliding grooves formed in the bearing base, and gaps are reserved between the outer walls of the rotating wheels and the inner walls of the sliding grooves formed in the bearing base.

Preferably, there are two second rotating shafts, the second rotating shafts are rotatably connected with the telescopic rod through rotating bearings, and the second rotating shafts are symmetrical about the central axis of the telescopic rod.

Preferably, the third axis of rotation has two, and the third axis of rotation passes through rolling bearing and U type protective cover rotates to be connected, and the third axis of rotation has two about the axis symmetry of U type protective cover, rotates the connecting rod about the axis symmetry of U type protective cover, rotates the connecting rod and passes through rolling bearing and rotate respectively in second axis of rotation and third axis of rotation and be connected.

Preferably, a clamping groove is formed in the middle of the top of the U-shaped protective cover, the clamping groove formed in the U-shaped protective cover extends to the inside of the U-shaped protective cover, the buckle and the clamping groove formed in the U-shaped protective cover are mutually clamped, the buckle extends to the inner wall of the clamping groove formed in the U-shaped protective cover, and a gap is reserved on the inner wall of the clamping groove formed in the U-shaped protective cover.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, transmission shaft and fan through setting up are mutually supported, make this panel computer have the quick advantage of heat dissipation, compress tightly the plate through setting up and mutually support with the spring, make this flat board easy to be fixed, convenient dismantlement, U type protective cover through setting up, first axis of rotation, it mutually supports to rotate the wheel, make U type protective cover can flip, thereby protect the panel computer, second axis of rotation through setting up, the third axis of rotation, the rotation connecting rod, the telescopic link is mutually supported, make and to prop up and bear the base, thereby conveniently watch the panel computer, buckle through setting up, make the telescopic link can be fixed on U type protective cover, be difficult for breaking away from.

Drawings

Fig. 1 is a structural diagram of a tablet personal computer with a protective cover according to the present invention;

fig. 2 is a left side view of a tablet pc with a protective cover according to the present invention;

fig. 3 is a top view of a tablet computer with a protective cover according to the present invention;

fig. 4 is an enlarged schematic view of the U-shaped protective cover of the tablet computer with the protective cover of the present invention.

In the figure: 1. a load bearing base; 2. a drive shaft; 3. a fan; 4. compressing the plate; 5. a spring; 6. a tablet computer; 7. a U-shaped protective cover; 8. a first rotating shaft; 9. a rotating wheel; 10. a telescopic rod; 11. buckling; 12. a second rotating shaft; 13. a third rotating shaft; 14. the connecting rod is rotated.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a tablet personal computer with a protective cover comprises a bearing base 1, sliding grooves are formed on the left and right sides of the bearing base 1, the sliding grooves formed on the bearing base 1 extend into the bearing base 1, a transmission shaft 2 is sleeved in the middle of the bearing base 1, the transmission shaft 2 penetrates through a fan 3, the transmission shaft 2 is rotatably connected with the bearing base 1 and the fan 3 through a rotating bearing respectively, the fan 3 is sleeved in the middle of the transmission shaft 2, two compression plate blocks 4 are sleeved on the left and right sides of the top of the bearing base 1, the compression plate blocks 4 are symmetrical with respect to the central axis of the bearing base 1, springs 5 are sleeved on the bottoms of the front and back two ends of the compression plate block 4, the number of the springs 5 is four, two compression plate blocks 4 are arranged on a single compression plate block 4, the springs 5 arranged on a single compression plate block 4 are, the top of the bearing base 1 is connected with a tablet computer 6 in a sliding manner, the bottom of the bearing base 1 is provided with a U-shaped protective cover 7, the middle of the top of the U-shaped protective cover 7 is provided with a clamping groove, the clamping groove arranged on the U-shaped protective cover 7 extends into the U-shaped protective cover 7, the left side and the right side of the inner side of the U-shaped protective cover 7 are rotatably connected with a first rotating shaft 8, the number of the rotating shafts 8 is two, the rotating shafts 8 are symmetrical about the central axis of the U-shaped protective cover 7, the rotating shafts 8 are respectively rotatably connected with the U-shaped protective cover 7 and the rotating wheels 9 through rotating bearings, one end of each rotating shaft 8, which is close to the bearing base 1, is rotatably connected with a rotating wheel 9, the number of the rotating wheels 9 is two, the rotating wheels 9 are mutually clamped with the sliding grooves arranged on the bearing base 1, the outer wall of each rotating, the middle of the U-shaped protective cover 7 is provided with a telescopic rod 10, the bottom of the telescopic rod 10 is fixedly connected with a buckle 11, the buckle 11 is mutually clamped with a clamping groove formed in the U-shaped protective cover 7, the buckle 11 extends to the inner wall of the clamping groove formed in the U-shaped protective cover 7, the buckle 11 leaves a gap on the inner wall of the clamping groove formed in the U-shaped protective cover 7, the left side and the right side of the telescopic rod 10 are rotatably connected with two second rotating shafts 12, the second rotating shafts 12 are rotatably connected with the telescopic rod 10 through rotating bearings, the second rotating shafts 12 are symmetrical about the central axis of the telescopic rod 10, the left side and the right side of the top of the U-shaped protective cover 7 are rotatably connected with three rotating shafts 13, the three rotating shafts 13 are rotatably connected with the U-shaped protective cover 7 through rotating bearings, the three rotating shafts 13 are symmetrical about the central axis of the U, the left side and the right side of the telescopic rod 10 are provided with two rotating connecting rods 14, the rotating connecting rods 14 are symmetrical about the central axis of the U-shaped protective cover 7, and the rotating connecting rods 14 are respectively rotatably connected with the second rotating shaft 12 and the third rotating shaft 13 through rotating bearings.

It should be noted that, the utility model relates to a panel computer with protective cover, open fan 3 during the use, secondly, stimulate U type protective cover 7 again, first axis of rotation 8 rotates with the pulling U type protective cover 7 and rotates wheel 9, and simultaneously, it slides with the spout that bears base 1 and set up to rotate wheel 9, make U type protective cover 7 rotatory one hundred eighty degrees, thereby cover panel computer 6, thereby play the guard action, when the inclination that needs adjustment to watch, stimulate telescopic link 10, make buckle 11 break away from U type protective cover 7, telescopic link 10 risees, borrow the support of rotating connecting rod 14 again, thereby make and bear base 1 slope.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a panel computer with protective cover, is including bearing base (1), its characterized in that: the middle of the bearing base (1) is sleeved with a transmission shaft (2), the middle of the transmission shaft (2) is sleeved with a fan (3), the left side and the right side of the top of the bearing base (1) are sleeved with compression plate blocks (4), the front sides of the compression plate blocks (4) and the bottoms of the two ends of the back side are sleeved with springs (5), the top of the bearing base (1) is slidably connected with a tablet personal computer (6), the bottom of the bearing base (1) is provided with a U-shaped protective cover (7), the left side and the right side of the inner side of the U-shaped protective cover (7) are rotatably connected with a first rotating shaft (8), one end of the rotating shaft (8) close to the bearing base (1) is rotatably connected with a rotating wheel (9), the middle of the U-shaped protective cover (7) is provided with a telescopic rod (10), the bottom of the telescopic rod (10) is fixedly connected with a buckle (, the left and right sides at U type protective cover (7) top rotates and is connected with third axis of rotation (13), the left and right sides of telescopic link (10) is provided with rotation connecting rod (14).

2. The tablet computer with a protective cover according to claim 1, wherein: the left side and the right side of the bearing base (1) are provided with sliding chutes, and the sliding chutes arranged on the bearing base (1) extend to the inside of the bearing base (1).

3. The tablet computer with a protective cover according to claim 1, wherein: the transmission shaft (2) penetrates through the fan (3), and the transmission shaft (2) is rotatably connected with the bearing base (1) and the fan (3) through rotating bearings respectively.

4. The tablet computer with a protective cover according to claim 1, wherein: the pressing plate blocks (4) are two, the pressing plate blocks (4) are symmetrical about a central axis of the bearing base (1), the number of the springs (5) is four, two pressing plate blocks are arranged on a single pressing plate block (4), and the springs (5) arranged on the single pressing plate block (4) are symmetrical about the central axis of a top view of the single pressing plate block (4).

5. The tablet computer with a protective cover according to claim 1, wherein: the axis of rotation (8) have two, axis symmetry about U type protective cover (7) in axis of rotation (8), and axis of rotation (8) are passed through rolling bearing and are rotated with U type protective cover (7) and are connected with rotation wheel (9) respectively.

6. The tablet computer with a protective cover according to claim 1, wherein: the two rotating wheels (9) are connected with the sliding groove formed in the bearing base (1) in a clamped mode, the outer wall of each rotating wheel (9) extends to the inner wall of the sliding groove formed in the bearing base (1), and a gap is reserved between the outer wall of each rotating wheel (9) and the inner wall of the sliding groove formed in the bearing base (1).

7. The tablet computer with a protective cover according to claim 1, wherein: the number of the second rotating shafts (12) is two, the second rotating shafts (12) are rotatably connected with the telescopic rod (10) through rotating bearings, and the second rotating shafts (12) are symmetrical about the central axis of the telescopic rod (10).

8. The tablet computer with a protective cover according to claim 1, wherein: third axis of rotation (13) have two, and third axis of rotation (13) are rotated through rolling bearing and U type protective cover (7) and are connected, and third axis of rotation (13) are symmetrical about the axis of U type protective cover (7), and rotation connecting rod (14) have two, rotate connecting rod (14) and are symmetrical about the axis of U type protective cover (7), and rotation connecting rod (14) are rotated in second axis of rotation (12) and third axis of rotation (13) respectively through rolling bearing and are connected.

9. The tablet computer with a protective cover according to claim 1, wherein: the middle of U type protective cover (7) top has been seted up the draw-in groove, and the draw-in groove that U type protective cover (7) were seted up extends to the inside of U type protective cover (7), and buckle (11) and the mutual joint of draw-in groove that U type protective cover (7) were seted up, and buckle (11) extend to the inner wall of the draw-in groove that U type protective cover (7) were seted up, and buckle (11) leave the gap in the inner wall of the draw-in groove that U type protective cover (7) were seted up.