CN213934677U - Notebook screen rotating shaft - Google Patents
Notebook screen rotating shaft Download PDFInfo
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- CN213934677U CN213934677U CN202022876662.9U CN202022876662U CN213934677U CN 213934677 U CN213934677 U CN 213934677U CN 202022876662 U CN202022876662 U CN 202022876662U CN 213934677 U CN213934677 U CN 213934677U
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- rotating shaft
- shaft
- way rotating
- sleeve
- screen
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Abstract
The utility model discloses a rotating shaft of a notebook screen, which comprises a shaft sleeve, a three-way rotating shaft and a connecting shaft; shaft sleeve: the middle part of the outer cambered surface of the shaft sleeve is provided with a rotating opening, and the left end and the right end of the outer cambered surface of the shaft sleeve are provided with connecting base plates which are symmetrical front and back; three-way rotating shaft: the upper end of the outer arc surface of the three-way rotating shaft is provided with two limiting blocks which are staggered back and forth; connecting the shaft: the outer arc surface of the lower end shaft tube is provided with two limit sliding openings which are staggered back and forth; wherein: the connecting shaft is sleeved at the upper end of the three-way rotating shaft, and the limiting blocks are connected with the corresponding limiting sliding openings in a sliding manner; this notebook screen pivot can make notebook computer's screen carry out horizontal or fore-and-aft positive and negative ninety degrees rotations, satisfies the user demand that the personnel are different, and overall stability is good, can also avoid interconnecting link intertwine together, and the practicality is better.
Description
Technical Field
The utility model relates to a notebook computer technical field specifically is a notebook screen pivot.
Background
The notebook computer is also called as a portable computer, a palm computer or a laptop computer, and is characterized by small body. Is more portable than a desktop computer, and is a personal computer which is small and convenient to carry. It usually weighs 1-3 kg. The current development trend is smaller and lighter, and the function is stronger and stronger. In order to reduce the size, the notebook computer employs a liquid crystal display (also called a liquid crystal LCD screen). Besides the keyboard, a touch pad or touch point is also installed as a positioning device. The main difference between a notebook computer and a desktop computer is portability, which has different requirements for the capacities of a main board, a CPU, a memory, a display card, a hard disk, and the like. The notebook screen rotating shaft is used as an important component of a notebook computer, and has the function that the angle between the notebook screen and a base can be freely adjusted by personnel to meet different use requirements of the personnel.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a notebook screen pivot, can make notebook computer's screen carry out horizontal or fore-and-aft positive and negative ninety degrees rotations, satisfy the user demand that the personnel are different, overall stability is good, can also avoid interconnecting link intertwine together, and the practicality is better, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a notebook screen rotating shaft comprises a shaft sleeve, a three-way rotating shaft and a connecting shaft;
shaft sleeve: the middle part of the outer cambered surface of the shaft sleeve is provided with a rotating opening, and the left end and the right end of the outer cambered surface of the shaft sleeve are provided with connecting base plates which are symmetrical front and back;
three-way rotating shaft: the upper end of the outer arc surface of the three-way rotating shaft is provided with two limiting blocks which are staggered back and forth;
connecting the shaft: the outer cambered surface of its lower extreme central siphon is equipped with the spacing sliding opening of dislocation around two, can make notebook computer's screen carry out horizontal or fore-and-aft positive and negative ninety degrees rotations, satisfies the user demand that personnel are different, and overall stability is good, can also avoid interconnecting link intertwine together, and the practicality is better.
Furthermore, the upper end of the three-way rotating shaft is sleeved with the connecting shaft, and the limiting block is connected with the corresponding limiting sliding opening in a sliding mode, so that the screen of the notebook computer can rotate transversely forward and backward by ninety degrees, and different use requirements of personnel are met.
Furthermore, the two ends of the outer arc surface of the connecting shaft are symmetrically provided with annular sliding blocks, the inner arc wall of the shaft sleeve is provided with annular sliding grooves which are bilaterally symmetrical, the annular sliding blocks are connected with the corresponding annular sliding grooves in a sliding mode, a rotating supporting effect can be further provided for the three-way rotating shaft, and the stability of the screen of the notebook computer during rotation is guaranteed.
Furthermore, the left side and the right side of the connecting shaft are provided with mounting plates, and the upper surfaces of the mounting plates are provided with mounting holes which are uniformly distributed, so that the rotating shaft can be quickly fixed.
Further, both ends all are equipped with the electric wire cardboard about the inner arc wall of axle sleeve, and the middle part of electric wire cardboard all is equipped with evenly distributed's electric wire bayonet socket, can avoid interconnecting link to twine together, and the practicality is better.
Compared with the prior art, the beneficial effects of the utility model are that: the notebook computer screen rotating shaft has the following advantages:
the mounting plate is connected with the display screen of the notebook computer by bolts through the mounting holes, the connecting base plate is mounted on the base of the notebook computer through an external mounting frame to complete the fixation of the rotating shaft, the three-way rotating shaft is connected inside the shaft sleeve in a sliding way, the outer arc surface of the upper rotating shaft of the three-way rotating shaft is matched with the inner arc wall of the rotating port, the screen of the notebook computer can rotate vertically forward and backward at ninety degrees, the annular sliding block and the annular sliding chute can further provide a rotating support function for the three-way rotating shaft to ensure the stability of the screen of the notebook computer when rotating, in addition, the connecting shaft is sleeved on the upper end of the three-way rotating shaft, the limiting block is connected with the corresponding limiting sliding port in a sliding way, the screen of the notebook computer can rotate transversely forward and backward at ninety degrees, different use requirements of personnel are met, and the connecting circuit can be twisted and deformed to a certain degree along with the rotation of the screen of the notebook computer, spacing through the electric wire bayonet socket, when the notebook computer screen resets, can drive interconnecting link and resume initial condition, avoid interconnecting link intertwine together, the practicality is better.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the main view of the internal cross-section structure of the present invention;
fig. 3 is the left side view internal cut structure schematic diagram of the utility model.
In the figure: the device comprises a shaft sleeve 1, a rotating port 2, a connecting substrate 3, a three-way rotating shaft 4, a limiting block 5, a connecting shaft 6, a limiting sliding port 7, an annular sliding block 8, an annular sliding groove 9, an installation plate 10, an installation hole 11, a wire clamping plate 12 and a wire clamping opening 13.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a notebook screen rotating shaft comprises a shaft sleeve 1, a three-way rotating shaft 4 and a connecting shaft 6;
shaft sleeve 1: the middle part of the outer cambered surface is provided with a rotating port 2, and the left and right ends of the outer cambered surface of the shaft sleeve 1 are provided with connecting base plates 4 which are symmetrical front and back;
a three-way rotating shaft 4: the three-way rotating shaft 4 is slidably connected inside the shaft sleeve 1, the outer arc surface of the rotating shaft at the upper end of the three-way rotating shaft 4 is matched with the inner arc wall of the rotating port 2, two limiting blocks 5 which are staggered front and back are arranged at the upper end of the outer arc surface of the three-way rotating shaft 4, and the outer arc surface of the rotating shaft at the upper end of the three-way rotating shaft 4 is matched with the inner arc wall of the rotating port 2 due to the fact that the three-way rotating shaft 4 is slidably connected inside the shaft sleeve 1, so that the screen of the notebook computer can rotate forwards and backwards by ninety degrees longitudinally;
connecting shaft 6: the outer arc surface of its lower extreme central siphon is equipped with two spacing sliding opening 7 that misplace from beginning to end, and the upper end of tee bend pivot 4 is located to 6 covers of connecting axle, stopper 5 and the 7 sliding connection of spacing sliding opening that correspond, in addition, because the upper end of tee bend pivot 4 is located to 6 covers of connecting axle, stopper 5 and the 7 sliding connection of spacing sliding opening that correspond can make notebook computer's screen transversely positive and negative ninety degrees rotate, satisfy the different user demand of personnel.
Wherein: the two ends symmetry is equipped with annular slider 8 about the extrados of connecting axle 6, and the inner arc wall of axle sleeve 1 is equipped with bilateral symmetry's annular spout 9, and annular slider 8 and the annular spout 9 sliding connection that corresponds, annular slider 8 and annular spout 9 can further provide the rotation support effect for tee bend pivot 4, stability when guaranteeing the notebook computer screen rotation.
Wherein: the side all is equipped with mounting panel 10 about connecting axle 6, and the upper surface of mounting panel 10 all is equipped with evenly distributed's mounting hole 11, uses the bolt to be connected mounting panel 10 and notebook computer's display screen through mounting hole 11 to install connection substrate 4 on notebook computer's base through outside installation frame, accomplish the fixed to this pivot.
Wherein: both ends all are equipped with electric wire cardboard 12 about axle sleeve 1's the inner arc wall, and the middle part of electric wire cardboard 12 all is equipped with evenly distributed's electric wire bayonet socket 13, and along with the rotation of notebook computer's screen, interconnecting link can receive certain degree torsional deformation, and spacing through electric wire bayonet socket 13 when the notebook computer screen resets, can drive interconnecting link and resume initial condition, avoids interconnecting link winding together mutually, and the practicality is better.
When in use: the mounting plate 10 is connected with the display screen of the notebook computer by bolts through the mounting holes 11, the connecting base plate 4 is mounted on the base of the notebook computer by an external mounting frame to complete the fixation of the rotating shaft, because the three-way rotating shaft 4 is connected inside the shaft sleeve 1 in a sliding way, the outer arc surface of the rotating shaft at the upper end of the three-way rotating shaft 4 is matched with the inner arc wall of the rotating port 2, the screen of the notebook computer can rotate clockwise and anticlockwise, the annular sliding block 8 and the annular sliding chute 9 can further provide a rotating support function for the three-way rotating shaft 4, the stability of the screen of the notebook computer during rotation is ensured, in addition, because the connecting shaft 6 is sleeved at the upper end of the three-way rotating shaft 4, the limiting block 5 is connected with the corresponding limiting sliding port 7 in a sliding way, the screen of the notebook computer can rotate clockwise and anticlockwise, different use requirements of personnel are met, along with the, interconnecting link can receive the torsional deformation of certain degree, and spacing through electric wire bayonet 13 when the notebook computer screen resets, can drive interconnecting link and resume initial condition, avoids interconnecting link intertwine together, and the practicality is better.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a notebook screen pivot which characterized in that: comprises a shaft sleeve (1), a three-way rotating shaft (4) and a connecting shaft (6);
shaft sleeve (1): the middle part of the outer cambered surface is provided with a rotating opening (2), and the left and right ends of the outer cambered surface of the shaft sleeve (1) are provided with connecting base plates (3) which are symmetrical front and back;
three-way rotating shaft (4): the upper end of the outer arc surface of the three-way rotating shaft (4) is provided with two limiting blocks (5) which are staggered back and forth;
connecting shaft (6): the outer arc surface of the lower end axle tube is provided with two limit sliding openings (7) which are staggered front and back.
2. The notebook screen rotating shaft according to claim 1, characterized in that: the connecting shaft (6) is sleeved at the upper end of the three-way rotating shaft (4), and the limiting block (5) is connected with the corresponding limiting sliding opening (7) in a sliding manner.
3. The notebook screen rotating shaft according to claim 1, characterized in that: the left end and the right end of the outer arc surface of the connecting shaft (6) are symmetrically provided with annular sliding blocks (8), the inner arc wall of the shaft sleeve (1) is provided with annular sliding grooves (9) which are bilaterally symmetrical, and the annular sliding blocks (8) are connected with the corresponding annular sliding grooves (9) in a sliding mode.
4. The notebook screen rotating shaft according to claim 1, characterized in that: the left side and the right side of the connecting shaft (6) are both provided with mounting plates (10), and the upper surfaces of the mounting plates (10) are both provided with mounting holes (11) which are uniformly distributed.
5. The notebook screen rotating shaft according to claim 1, characterized in that: both ends all are equipped with electric wire cardboard (12) about the inner arc wall of axle sleeve (1), and the middle part of electric wire cardboard (12) all is equipped with evenly distributed's electric wire bayonet socket (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022876662.9U CN213934677U (en) | 2020-12-04 | 2020-12-04 | Notebook screen rotating shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022876662.9U CN213934677U (en) | 2020-12-04 | 2020-12-04 | Notebook screen rotating shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213934677U true CN213934677U (en) | 2021-08-10 |
Family
ID=77147277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022876662.9U Active CN213934677U (en) | 2020-12-04 | 2020-12-04 | Notebook screen rotating shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213934677U (en) |
-
2020
- 2020-12-04 CN CN202022876662.9U patent/CN213934677U/en active Active
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