CN218298874U - Compact rotating shaft structure and notebook computer - Google Patents
Compact rotating shaft structure and notebook computer Download PDFInfo
- Publication number
- CN218298874U CN218298874U CN202221782865.4U CN202221782865U CN218298874U CN 218298874 U CN218298874 U CN 218298874U CN 202221782865 U CN202221782865 U CN 202221782865U CN 218298874 U CN218298874 U CN 218298874U
- Authority
- CN
- China
- Prior art keywords
- shaft
- flat board
- board portion
- notebook computer
- axostylus axostyle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Pivots And Pivotal Connections (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a compact pivot structure and notebook computer, it is including axostylus axostyle and axle sleeve, the lateral part of axle sleeve is formed with the first flat board portion of outside extension, a plurality of first screw holes have been seted up on the first flat board portion, the one end of axostylus axostyle is formed with pivot portion, pivot portion wears to locate in the axle sleeve and the two normal running fit, the other end of axostylus axostyle is formed with the flat board portion of second, a plurality of second screw holes have been seted up on the flat board portion of second. The utility model discloses pivot structure is simpler, and the size is smaller and more exquisite, helps notebook computer to realize ultra-thin and narrow frame design, has satisfied the application demand betterly.
Description
Technical Field
The utility model relates to a notebook computer especially relates to a compact pivot structure and notebook computer.
Background
The major structure of notebook computer includes host computer and display screen, can overturn for realizing the display screen, it is folding, generally can set up pivot mechanism between host computer and display screen, thereby play the hinge effect, current pivot mechanism is generally including pivot and axle sleeve, the axle sleeve can be used to with host computer shell fixed connection, generally be cylindrical because of the pivot, so generally for an independent axle bed of pivot configuration, then be fixed in the display screen with the axle bed on, but in order to hold the axle bed, can cause the unable super thinization of realization of display screen and narrow frame design, can not satisfy the application requirement.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to prior art's not enough, provide a simple structure, size are small and exquisite, help realizing compact pivot structure and notebook computer of ultra-thin and narrow frame design.
In order to solve the technical problem, the utility model adopts the following technical scheme.
The utility model provides a compact pivot structure, its is including axostylus axostyle and axle sleeve, the lateral part of axle sleeve is formed with the first flat board portion of outside extension, a plurality of first screw holes have been seted up on the first flat board portion, the one end of axostylus axostyle is formed with pivot portion, pivot portion wears to locate in the axle sleeve and the two normal running fit, the other end of axostylus axostyle is formed with the flat board portion of second, a plurality of second screw holes have been seted up on the flat board portion of second.
Preferably, a plurality of second screw holes are distributed on the second flat plate portion in a "W" shape.
Preferably, the end of the rotating shaft portion forms a clamping head, the clamping head extends out of the shaft sleeve, a snap ring is arranged on the outer side of the shaft sleeve, a bayonet is formed in the snap ring, the clamping head penetrates through the bayonet and the two are clamped with each other, a limiting convex block protruding outwards is formed at the edge of the snap ring, a limiting stop protruding outwards is formed at the joint of the first flat plate portion and the shaft sleeve, the limiting convex block is aligned with the limiting stop, and when the shaft lever rotates for a preset angle relative to the shaft sleeve, the limiting convex block abuts against the limiting stop.
The utility model provides a notebook computer, its is including host computer shell and display screen shell, be equipped with at least one pivot structure between host computer shell and the display screen shell, the pivot structure is including axostylus axostyle and axle sleeve, the lateral part of axle sleeve is formed with the first flat board portion of outside extension, a plurality of first screw holes have been seted up on the first flat board portion, the one end of axostylus axostyle is formed with pivot portion, pivot portion wears to locate in the axle sleeve and the two normal running fit, the other end of axostylus axostyle is formed with the flat board portion of second, a plurality of second screw holes have been seted up on the flat board portion of second, first flat board portion with through wearing to locate between the host computer shell screw fixed connection in the first screw hole, the flat board portion of second with through wearing to locate between the display screen shell screw fixed connection in the second screw hole.
Preferably, a shaft lever fixing seat is arranged on the display screen shell, and the second flat plate portion is attached to the shaft lever fixing seat.
Preferably, two shaft lever positioning columns are formed on the shaft lever fixing seat, two shaft lever positioning holes are formed in the second flat plate portion, the shaft lever positioning columns correspond to the shaft lever positioning holes one to one, and the shaft lever positioning columns are inserted into the shaft lever positioning holes.
Preferably, the shaft lever fixing seat is provided with a clamping groove, the second flat plate part is provided with a convex rib, and the convex rib is clamped in the clamping groove.
Preferably, an accommodating opening is formed in the display screen shell, the accommodating opening is adjacent to the shaft rod fixing seat, and the shaft rod is arranged in the accommodating opening in a suspended mode.
Preferably, a shaft sleeve fixing seat is formed on the main chassis, and the first flat plate portion is arranged in the shaft sleeve fixing seat.
Preferably, two shaft sleeve positioning columns are formed in the shaft sleeve fixing seat, two shaft sleeve positioning holes are formed in the first flat plate part, the shaft sleeve positioning columns are aligned with the shaft sleeve positioning holes one by one, and the shaft sleeve positioning columns are inserted into the shaft sleeve positioning holes.
The utility model discloses an among the compact pivot structure, the pivot portion of axostylus axostyle tip with axle sleeve normal running fit to constitute the basic structure of pivot, on this basis, the utility model discloses the one end of axostylus axostyle is formed with the flat board portion of second, is in simultaneously a plurality of second screw holes have been seted up on the flat board portion of second, when the equipment, the flat board portion of second with need through wearing to locate between the display screen shell the screw in the second screw hole is fixed, makes the flat board portion of second can directly be fixed in on the display screen shell, need not to rely on other accessories, consequently the utility model discloses the pivot structure is simpler, and the size is smaller and more exquisite, helps notebook computer to realize ultra-thin and narrow frame design, has satisfied the application demand betterly.
Drawings
FIG. 1 is a perspective view of a notebook computer;
FIG. 2 is a perspective view of a display housing and a hinge structure;
FIG. 3 is a structural diagram of the display panel housing and the rotating shaft structure after disassembly;
FIG. 4 is a perspective view of the main chassis and the hinge structure;
FIG. 5 is a perspective view of the spindle structure;
fig. 6 is an exploded view of the spindle structure.
Detailed Description
The present invention will be described in more detail with reference to the accompanying drawings and examples.
The utility model discloses a compact pivot structure, it is shown in combination figure 1 to 6, it is including axostylus axostyle 1 and axle sleeve 2, the lateral part of axle sleeve 2 is formed with outside first flat board portion 20 of extending, a plurality of first screw holes 21 have been seted up on the first flat board portion 20, the one end of axostylus axostyle 1 is formed with pivot portion 10, pivot portion 10 wears to locate in the axle sleeve 2 and the two normal running fit, the other end of axostylus axostyle 1 is formed with the flat board portion 11 of second, a plurality of second screw holes 12 have been seted up on the flat board portion 11 of second.
In the structure, the pivot portion 10 of 1 tip of axostylus axostyle with 2 normal running fit of axle sleeve to constitute the basic structure of pivot, on this basis, the utility model discloses the one end of axostylus axostyle 1 is formed with the flat board portion 11 of second, is in simultaneously a plurality of second screw holes 12 have been seted up on the flat board portion 11 of second, and when the equipment, the flat board portion 11 of second with need fix through wearing to locate between the display screen shell 5 the screw in the second screw hole 12 makes the flat board portion 11 of second can directly be fixed in on the display screen shell 5, need not to rely on other accessories, consequently the utility model discloses pivot structure is simpler, and the size is smaller and more exquisite, helps notebook computer to realize super thinization and narrow frame design, has satisfied the application demand betterly.
Preferably, a plurality of second screw holes 12 are distributed on the second flat plate portion 11 in a "W" shape. Wherein the number of the second screw holes 12 is preferably 5. In this embodiment, the plurality of second screw holes 12 are preferably arranged in a "W" shape, and as many screw holes as possible can be formed on the second flat plate portion 11, so as to improve the fixing and connecting effect.
In this embodiment, the end portion of the rotating shaft portion 10 forms a fastening head 13, the fastening head 13 extends out of the shaft sleeve 2, the outer side of the shaft sleeve 2 is provided with a snap ring 3, the snap ring 3 is provided with a bayonet 30, the fastening head 13 penetrates through the bayonet 30 and the bayonet and the snap ring are mutually fastened, an outwardly convex limit bump 31 is formed at the edge of the snap ring 3, an outwardly convex limit stop 22 is formed at the joint of the first flat plate portion 20 and the shaft sleeve 2, the limit bump 31 is aligned with the limit stop 22, and when the shaft lever 1 is opposite to the shaft sleeve 2 and rotates by a preset angle, the limit bump 31 is abutted to the limit stop 22.
In the structure, under the cooperation of the limiting bump 31 on the snap ring 3 and the limiting stop 22 on the shaft sleeve 2, the relative rotation angle between the shaft lever 1 and the shaft sleeve 2 can be limited, so that the display screen shell 5 can be turned within a preset angle.
On this basis, the utility model also discloses a notebook computer, it is shown with combination figure 1 to figure 6, it is including host computer shell 4 and display screen shell 5, be equipped with at least one pivot structure between host computer shell 4 and the display screen shell 5, the pivot structure is including axostylus axostyle 1 and axle sleeve 2, the lateral part of axle sleeve 2 is formed with outside extension first flat board portion 20, a plurality of first screw holes 21 have been seted up on first flat board portion 20, the one end of axostylus axostyle 1 is formed with pivot portion 10, pivot portion 10 wear to locate in the axle sleeve 2 and the two normal running fit, the other end of axostylus axostyle 1 is formed with second flat board portion 11, a plurality of second screw holes 12 have been seted up on the second flat board portion 11, first flat board portion 20 with through wear to locate between the host computer shell 4 screw fixed connection in the first screw hole 21, second flat board portion 11 with through the screw fixed connection who wears to locate in the second screw hole 12 between the display screen shell 5.
In order to be fixedly connected to the second flat plate portion 11, in this embodiment, a shaft fixing seat 50 is disposed on the display screen housing 5, and the second flat plate portion 11 is attached to the shaft fixing seat 50.
As a preferable mode, two shaft lever positioning posts 51 are formed on the shaft lever fixing seat 50, two shaft lever positioning holes 14 are formed on the second flat plate portion 11, the shaft lever positioning posts 51 correspond to the shaft lever positioning holes 14 one to one, and the shaft lever positioning posts 51 are inserted into the shaft lever positioning holes 14.
Further, a clamping groove 52 is formed on the shaft rod fixing seat 50, a protruding rib 15 is formed on the second flat plate portion 11, and the protruding rib 15 is clamped in the clamping groove 52.
In the above structure, the second flat plate portion 11 can be more stably and reliably mounted on the shaft rod fixing seat 50 by the insertion fit between the shaft rod positioning post 51 and the shaft rod positioning hole 14 and the snap fit between the protruding rib 15 and the clamping groove 52.
As a preferable mode, the display screen housing 5 is provided with an accommodating opening 53, the accommodating opening 53 is adjacent to the shaft rod fixing seat 50, and the shaft rod 1 is suspended in the accommodating opening 53. In this embodiment, the accommodating opening 53 is formed, so that the shaft rod 1 extends into the accommodating opening 53 in a suspended manner, which is beneficial to realizing ultra-thin and narrow frame design.
In order to reliably fix the shaft sleeve 2 and the main chassis 4, in this embodiment, a shaft sleeve fixing seat 40 is formed on the main chassis 4, and the first flat plate portion 20 is disposed in the shaft sleeve fixing seat 40.
Further, two shaft sleeve positioning pillars 41 are formed in the shaft sleeve fixing seat 40, two shaft sleeve positioning holes 23 are formed in the first flat plate portion 20, the shaft sleeve positioning pillars 41 are aligned with the shaft sleeve positioning holes 23 one by one, and the shaft sleeve positioning pillars 41 are inserted into the shaft sleeve positioning holes 23.
In the above structure, based on the insertion and engagement between the shaft sleeve positioning post 41 and the shaft sleeve positioning hole 23, the fixing relationship between the first flat plate portion 20 and the shaft sleeve fixing seat 40 can be strengthened, and thus reliable connection can be achieved.
The above is only the embodiment of the present invention, and is not intended to limit the present invention, and all modifications, equivalent replacements or improvements made within the technical scope of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. The utility model provides a compact pivot structure, its characterized in that, including axostylus axostyle (1) and axle sleeve (2), the lateral part of axle sleeve (2) is formed with first flat board portion (20) of outside extension, a plurality of first screw holes (21) have been seted up on first flat board portion (20), the one end of axostylus axostyle (1) is formed with pivot portion (10), pivot portion (10) are worn to locate in axle sleeve (2) and the two normal running fit, the other end of axostylus axostyle (1) is formed with second flat board portion (11), a plurality of second screw holes (12) have been seted up on second flat board portion (11).
2. The compact hinge structure of claim 1, wherein a plurality of second screw holes (12) are distributed in a "W" shape on said second plate portion (11).
3. The compact rotating shaft structure according to claim 1, wherein a fastening head (13) is formed at an end of the rotating shaft portion (10), the fastening head (13) extends out of the shaft sleeve (2), a snap ring (3) is arranged on the outer side of the shaft sleeve (2), a bayonet (30) is formed in the snap ring (3), the fastening head (13) penetrates through the bayonet (30) and is fastened with the bayonet (30), an outwardly protruding limit bump (31) is formed at an edge of the snap ring (3), an outwardly protruding limit stop (22) is formed at a joint of the first flat plate portion (20) and the shaft sleeve (2), the limit bump (31) and the limit stop (22) are aligned, and when the shaft lever (1) rotates relative to the shaft sleeve (2) by a preset angle, the limit bump (31) and the limit stop (22) are abutted against each other.
4. The utility model provides a notebook computer, its characterized in that, including host case (4) and display screen shell (5), be equipped with at least one pivot structure between host case (4) and display screen shell (5), the pivot structure is including axostylus axostyle (1) and axle sleeve (2), the lateral part of axle sleeve (2) is formed with outside extended first flat board portion (20), a plurality of first screw holes (21) have been seted up on first flat board portion (20), the one end of axostylus axostyle (1) is formed with pivot portion (10), pivot portion (10) wear to locate in axle sleeve (2) and the two normal running fit, the other end of axostylus axostyle (1) is formed with second flat board portion (11), a plurality of second screw holes (12) have been seted up on second flat board portion (11), first flat board portion (20) with through wearing to locate between host case (4) screw fixed connection in first screw hole (21), second flat board portion (11) with through wearing to locate between display screen shell (5) in the screw fixed connection of second screw hole (12).
5. The notebook computer according to claim 4, wherein the display housing (5) is provided with a shaft holder (50), and the second flat plate portion (11) is attached to the shaft holder (50).
6. The notebook computer according to claim 5, wherein two shaft rod positioning posts (51) are formed on the shaft rod fixing seat (50), two shaft rod positioning holes (14) are formed on the second flat plate portion (11), the shaft rod positioning posts (51) correspond to the shaft rod positioning holes (14) one to one, and the shaft rod positioning posts (51) are inserted into the shaft rod positioning holes (14).
7. The notebook computer as claimed in claim 5, wherein the shaft lever fixing seat (50) is provided with a slot (52), the second flat plate part (11) is provided with a rib (15), and the rib (15) is clamped in the slot (52).
8. The notebook computer according to claim 5, wherein the display screen shell (5) is provided with an accommodating opening (53), the accommodating opening (53) is arranged adjacent to the shaft rod fixing seat (50), and the shaft rod (1) is suspended in the accommodating opening (53).
9. The notebook computer according to claim 4, wherein a shaft housing fixing seat (40) is formed on the main housing (4), and the first flat plate portion (20) is disposed in the shaft housing fixing seat (40).
10. The notebook computer as claimed in claim 9, wherein two shaft sleeve positioning posts (41) are formed in the shaft sleeve fixing seat (40), two shaft sleeve positioning holes (23) are formed in the first flat plate portion (20), the shaft sleeve positioning posts (41) are aligned with the shaft sleeve positioning holes (23) one by one, and the shaft sleeve positioning posts (41) are inserted into the shaft sleeve positioning holes (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221782865.4U CN218298874U (en) | 2022-07-11 | 2022-07-11 | Compact rotating shaft structure and notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221782865.4U CN218298874U (en) | 2022-07-11 | 2022-07-11 | Compact rotating shaft structure and notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218298874U true CN218298874U (en) | 2023-01-13 |
Family
ID=84789076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221782865.4U Active CN218298874U (en) | 2022-07-11 | 2022-07-11 | Compact rotating shaft structure and notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218298874U (en) |
-
2022
- 2022-07-11 CN CN202221782865.4U patent/CN218298874U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3145349B2 (en) | Eyeglass parts connection structure | |
| US20230030242A1 (en) | Folding cell phone case | |
| CN218298874U (en) | Compact rotating shaft structure and notebook computer | |
| CN209654378U (en) | A kind of plug-in connector | |
| CN201097005Y (en) | Quickly dismountable glasses supporter | |
| CN215617874U (en) | Hide embedded rotatory rocking handle structure and high pressure cleaner | |
| CN209806035U (en) | earphone miaow pole revolution mechanic and headphone | |
| CN204311872U (en) | A kind of case and bag Rotary puzzle lock | |
| CN216353377U (en) | Audio device with replaceable DAC module | |
| CN218762825U (en) | Desk lamp with rotating shaft structure | |
| CN208977322U (en) | A kind of metal hemming edge production drilling fixed disk | |
| CN217216162U (en) | Mobile phone electric motor device convenient to disassemble and assemble | |
| CN201610893U (en) | Pivot device | |
| CN101315145A (en) | Screen supporting seat | |
| CN219975989U (en) | Electronic product rotating support | |
| CN212849810U (en) | Railway power connection device convenient to disassemble and good in stability | |
| CN214960410U (en) | Satellite communication main control board based on CPCI interface | |
| CN219718453U (en) | Double-head wave bead folding gear structure | |
| CN220726832U (en) | Rotating shaft device and folding electronic equipment | |
| CN219980870U (en) | Electronic product bracket | |
| CN215981749U (en) | Electronic equipment support | |
| CN214760390U (en) | Novel coupling mechanism of rotatable screen | |
| CN218624710U (en) | Fan motor for fan lamp | |
| CN210249200U (en) | Rotary driver convenient to installation | |
| CN210776421U (en) | Computer with splicing function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |