CN216976273U

CN216976273U - Notebook computer support

Info

Publication number: CN216976273U
Application number: CN202122015037.XU
Authority: CN
Inventors: 于春志
Original assignee: Ningbo Alctron Electronics Co ltd
Current assignee: Ningbo Alctron Electronics Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-07-15
Anticipated expiration: 2031-08-25

Abstract

Notebook computer support, it includes the sill bar, lower part stabilizer blade subassembly, the upper boom, upper portion stabilizer blade subassembly, flexible subassembly, the separation blade, flexible subassembly upper end is rotatably connected at the sill bar middle part, flexible subassembly lower extreme is rotatably connected at the sill bar middle part, lower part stabilizer blade subassembly is connected to sill bar one end, another lower part stabilizer blade subassembly is connected to the other end, upper portion stabilizer blade subassembly is connected to upper boom one end, another upper portion stabilizer blade subassembly is connected to the other end, the afterbody of upper portion stabilizer blade subassembly sets up rotatable separation blade. The upper rod and the bottom rod are rotatably connected with the middle telescopic assembly, so that the angles among the upper rod, the bottom rod and the telescopic assembly and the distance between the upper rod and the bottom rod can be better adjusted, the angles among the upper support leg assembly, the bottom rod and the telescopic assembly and the height among the upper support leg assembly, the bottom rod and the telescopic assembly and the bottom rod can be conveniently adjusted by the two upper support leg assemblies, the lower end of the notebook computer can be limited by the blocking pieces on the two upper support leg assemblies at the two ends of the upper rod, and the notebook computer is prevented from sliding down.

Description

Notebook computer support

Technical Field

The utility model relates to an accessory of a notebook computer, in particular to a notebook computer bracket.

Background

The existing notebook computer support mainly plays a role in heat dissipation, and the using position of a notebook computer can be increased to a certain extent, but the existing notebook computer support has a single function, the angle setting of the notebook computer and a desktop cannot be realized, the using comfort of a user is reduced, and the existing notebook computer support is inconvenient to maintain as a whole.

Disclosure of Invention

The present invention is directed to a notebook computer stand, which can better adjust the angle of the notebook computer stand.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

notebook computer support, it includes sill bar, lower part stabilizer blade subassembly, upper boom, upper portion stabilizer blade subassembly, flexible subassembly, separation blade, flexible subassembly upper end is rotatably connected at the upper boom middle part, flexible subassembly lower extreme is rotatably connected at the sill bar middle part, lower part stabilizer blade subassembly is connected to sill bar one end, and another lower part stabilizer blade subassembly is connected to the other end, upper portion stabilizer blade subassembly is connected to upper boom one end, and another upper portion stabilizer blade subassembly is connected to the other end, the afterbody of upper portion stabilizer blade subassembly sets up rotatable separation blade.

More specifically, the lower support leg assembly comprises a lower clamping strip and a lower clamping block, and the front end of the lower clamping strip is fixed with the lower clamping block.

Preferably, the lower clamping block is provided with a clamping strip groove, and the front end of the lower clamping strip is inserted into the clamping strip groove and then fixed through a screw, so that the clamping block can be better fixed and replaced.

More specifically, the upper support leg assembly comprises an upper clamping strip and an upper clamping block, and the front end of the upper clamping strip is fixed with the upper clamping block.

Preferably, the upper clamping block is provided with a clamping strip groove, and the front end of the upper clamping strip is inserted into the clamping strip groove and then fixed through a screw, so that the clamping block can be better fixed and disassembled.

Preferably, the upper clamping blocks are respectively sleeved at the left end and the right end of the upper rod, and the lower clamping blocks are respectively sleeved at the left end and the right end of the bottom rod, so that the upper support leg assembly and the lower support leg assembly are convenient to install.

Preferably, the lower end of the telescopic assembly is connected to the middle of the bottom rod through a rotating mechanism, the rotating mechanism comprises a rotating block and a joint, the rotating block is sleeved in the bottom rod or the upper rod, the joint is rotatably connected to the rotating block through a rivet in the middle of the rotating block, an arc-shaped groove is further formed in the lower portion of the rotating block, a connecting hole is formed in the position, opposite to the arc-shaped groove, of the joint, a flat pad is sleeved on a bolt and penetrates through the arc-shaped groove, and the connecting hole is in threaded connection with a handle sleeved with a gasket, so that the joint is fixed on the rotating block through screwing up of a hand crank, and the hand crank can be screwed up again to fix the joint at the other position of the rotating block when the hand crank is loosened and can rotate to the required position along the arc-shaped groove by taking the flat round-head rivet as an axis, and therefore the angle between the joint and the rotating block can be conveniently adjusted.

More specifically, the telescopic component comprises a telescopic rod, a nylon screw, a support rod, a locking ring, a handle, an upper connector and a lower connector, a sealing ring is sleeved on the nylon screw 6, then the nylon screw is installed into the telescopic rod, the locking ring and the handle are sleeved, the upper connector is screwed, then the support rod is sleeved, the lower connector is screwed below the support rod, a telescopic component consisting of the telescopic rod, the nylon screw and the sealing ring slides and rotates in the pipe wall of the support rod together, the locking ring is screwed and extruded through the thread matching between the handle and the support rod, the telescopic component is locked with the support rod, and the height of the telescopic component and the angle between the telescopic component and the upper rod or the bottom rod can be changed.

Preferably, the USB expansion device further comprises a circuit board, the circuit board is provided with the USB expansion dock, and the circuit board with the USB expansion dock is locked on the upper rod.

Compared with the prior art, the upper rod and the bottom rod are rotatably connected with the middle telescopic assembly, so that the angles among the upper rod, the bottom rod and the telescopic assembly and the distance between the upper rod and the bottom rod can be better adjusted, the angles among the upper support leg assembly, the bottom rod and the telescopic assembly and the height among the upper support leg assembly, the bottom rod and the telescopic assembly and the bottom rod can be conveniently adjusted by the two upper support leg assemblies, the lower end of the notebook computer can be limited by the blocking pieces on the two upper support leg assemblies at the two ends of the upper rod, and the notebook computer is prevented from sliding down.

In addition, the whole notebook computer bracket can be folded through the telescopic assembly, and is adjustable in height and convenient to carry.

Drawings

Fig. 1 is a schematic perspective view of a notebook computer stand according to an embodiment of the present invention.

Fig. 2 is an exploded view of a notebook computer stand according to an embodiment of the present invention.

Fig. 3 is a schematic structural view of a notebook computer stand rotating mechanism according to an embodiment of the present invention.

Fig. 4 is a sectional view taken along line a-a of fig. 3.

Fig. 5 is a schematic structural diagram according to an embodiment of the present invention.

Fig. 6 is a sectional view taken along line B-B of fig. 5.

Fig. 7 is a perspective view of a notebook computer stand according to an embodiment of the present invention after changing its direction.

Detailed Description

The utility model will be further described with reference to the following drawings and examples.

As shown in fig. 1 to 7, a notebook computer stand includes: bottom pole 1, upper boom 4, upper portion stabilizer blade subassembly, lower part stabilizer blade subassembly, flexible subassembly, separation blade 16.

As shown in fig. 1, the upper leg assembly includes a clip strip 28 and a clip block 29, and a front end of the clip strip 28 is fitted into a clip strip groove of the clip block 29 and fixed by a cross countersunk screw 30, thereby forming the upper leg assembly. The upper leg assemblies are two and are locked to the left and right sides of the upper pole 4 by cross countersunk screws 30, respectively.

The blocking piece 16 and the plastic gasket 17 are arranged on the tail end of the clamping strip 28 through the hexagon socket head cap screw 18 and the gasket 33, so that the blocking piece 16 is rotatably fixed on the tail end of the clamping strip 28, and an angle can be formed between the blocking piece 16 and the clamping strip 28 through rotating to block the notebook computer from sliding off.

The lower leg assembly includes a lower clip strip 32 and a clip block 29, and the front end of the lower clip strip 32 is mounted in the clip strip groove 291 of the clip block 29 and then fixed by a cross countersunk head screw 30, thereby forming the lower leg assembly. The lower leg assemblies are also two and are respectively locked to the left and right sides of the base rod 1 by cross countersunk screws 30.

In this embodiment, the locking blocks 29 in the upper leg assembly and the lower leg assembly are the same, and the upper portion of the locking block 29 is a frame 292, and the frame 292 can be respectively sleeved and fixed on the left and right ends of the upper rod 4 and the left and right ends of the bottom rod 1.

In this embodiment, a cover 5 and a cover 6 are respectively sleeved on the outer sides of the frame 292.

In this embodiment, the card strip 28 and the lower card strip 32 are the same, which is convenient for manufacturing.

The rotating mechanism comprises a rotating block 7 and a joint 8, the upper end of the rotating block 7 is in a frame shape 71, the frame shape 71 can be sleeved into the bottom rod 1 or the upper rod 4, the middle part of the rotating block 7 is provided with a through hole 72, correspondingly, the joint 8 is provided with a through hole 82, the joint 8 is connected to the rotating block 7 by inserting a gasket 13 and a flat round head rivet 9 into the through hole 72 and the through hole 82, the lower part of the rotating block 7 is also provided with an arc-shaped groove 73, the joint 8 is provided with a connecting hole 83 opposite to the arc-shaped groove 73, a flat pad 14 sleeved on a small half round head bolt 10 penetrates through the arc-shaped groove 73 and the connecting hole 83 and then is connected with an internal thread of a hand crank 11 sleeved with a gasket 15, therefore, the joint 8 is fixed on the rotating block 7 by screwing the hand crank 11, the hand crank 11 can rotate by taking the flat round head rivet 9 as an axis to rotate the joint 8 along the arc-shaped groove 73 to a required position after loosening the hand crank 11, and then the hand crank 11 is screwed to fix the joint 8 on the other position of the rotating block 7, so that the angle of the joint 8 to the turning block 7 can be conveniently adjusted as shown in fig. 3 and 4.

The two rotating mechanisms are respectively sleeved and fixed on the upper rod 4 and the bottom rod 1 through the frame 71 of the rotating block 7, so that the angle between the upper rod 4 and the joint 8 is adjusted by adjusting the rotating angles of the rotating block 7 and the joint 8, or the angle between the bottom rod 1 and the joint 8 is adjusted by adjusting the rotating angles of the rotating block 7 and the joint 8.

The notebook computer support further comprises a circuit board 3, the circuit board 3 is provided with a USB (universal serial bus) docking station, and the circuit board 3 with the USB docking station is locked on the upper rod 4 through fixing columns 27 and cross countersunk head screws 31. Therefore, the notebook computer bracket is also provided with the USB docking station, so that the notebook computer bracket has wider adaptability.

The fixing plate 2 and the fixing plate 12 are also locked to the upper rod 4 by means of a cross countersunk screw 31.

The fixing plate 2 and the fixing piece 12 are locked to the bottom bar 1 by a cross countersunk head screw 31.

The telescopic parts comprise a telescopic rod 25, a nylon screw 26, a support rod 24, a locking ring 20, a handle 21, an upper connector 22 and a lower connector 23, a sealing ring 19 is sleeved on the nylon screw 26, then the nylon screw 26 is installed in the telescopic rod 25, the locking ring 20 and the handle 21 are sleeved, the upper connector 22 is screwed, then the support rod 24 is sleeved, the lower connector 23 is screwed below, a telescopic assembly consisting of the telescopic rod 25, the nylon screw 26 and the sealing ring 19 slides and rotates in the pipe wall of the support rod 24, the locking ring 20 is screwed and extruded through the thread matching between the handle 21 and the support rod 24 to tighten the telescopic assembly so as to lock the telescopic assembly with the support rod 24, the height of the telescopic assembly and the angle between the telescopic assembly and the upper rod 4 or the bottom rod 1 can be changed, and a notebook computer can be placed according to actual conditions, as shown in figures 5, 6 and 7.

Claims

1. Notebook computer support, its characterized in that: it includes sill bar, lower part stabilizer blade subassembly, upper boom, upper portion stabilizer blade subassembly, flexible subassembly, separation blade, flexible subassembly upper end is rotatably connected at the sill bar middle part, flexible subassembly lower extreme is rotatably connected at the sill bar middle part, lower part stabilizer blade subassembly is connected to sill bar one end, and another lower part stabilizer blade subassembly is connected to the other end, upper portion stabilizer blade subassembly is connected to upper boom one end, and another upper portion stabilizer blade subassembly is connected to the other end, upper portion stabilizer blade subassembly's afterbody sets up rotatable separation blade.

2. The notebook computer stand of claim 1, wherein: the lower support leg assembly comprises a lower clamping strip and a lower clamping block, and the front end of the lower clamping strip is fixed with the lower clamping block.

3. The notebook computer stand of claim 2, wherein: the lower clamping block is provided with a clamping strip groove, and the front end of the lower clamping strip is inserted into the clamping strip groove and then fixed through a screw.

4. The notebook computer stand according to claim 1 or 2, wherein: the upper supporting leg assembly comprises an upper clamping strip and an upper clamping block, the upper clamping block is provided with a clamping strip groove, and the front end of the upper clamping strip is inserted into the clamping strip groove and then fixed through a screw.

5. The notebook computer stand of claim 4, wherein: the upper clamping blocks are respectively sleeved on the left end and the right end of the upper rod, and the lower clamping blocks are respectively sleeved on the left end and the right end of the bottom rod.

6. The notebook computer stand of claim 1, wherein: the telescopic assembly lower extreme passes through rotary mechanism to be connected in the bottom bar middle part, rotary mechanism includes turning block, joint, and the turning block embolias bottom bar or upper boom, and the turning block middle part is connected to the turning block rotationally through the rivet on the joint, and the turning block lower part still sets up the arc wall, and the joint sets up the connecting hole with relative arc wall department relatively, and the bolt sheathes in flat pad and pass arc wall, connecting hole after with sheathes the handle threaded connection of gasket.

7. The notebook computer stand of claim 1, wherein: the telescopic assembly comprises a telescopic rod, a nylon screw, a supporting rod, a locking ring, a handle, an upper connector and a lower connector, wherein the sealing ring is sleeved on the nylon screw, then the nylon screw is installed into the telescopic rod, the locking ring and the handle are sleeved, the upper connector is screwed, then the supporting rod is sleeved, the lower connector is screwed below the supporting rod, the telescopic assembly consisting of the telescopic rod, the nylon screw and the sealing ring slides and rotates in the pipe wall of the supporting rod together, and the telescopic assembly is tightly locked with the supporting rod by screwing and extruding the locking ring through the thread fit between the handle and the supporting rod.

8. The notebook computer stand of claim 1, wherein: the circuit board is provided with a USB docking station, and the circuit board with the USB docking station is locked on the upper rod.