CN217467610U - Linkage type supporting mechanism and notebook computer - Google Patents
Linkage type supporting mechanism and notebook computer Download PDFInfo
- Publication number
- CN217467610U CN217467610U CN202221361728.3U CN202221361728U CN217467610U CN 217467610 U CN217467610 U CN 217467610U CN 202221361728 U CN202221361728 U CN 202221361728U CN 217467610 U CN217467610 U CN 217467610U
- Authority
- CN
- China
- Prior art keywords
- shell
- bevel gear
- shaft sleeve
- rotating shaft
- supporting mechanism
- 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
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a linkage type supporting mechanism and a notebook computer, wherein the linkage type supporting mechanism comprises a first shell, a second shell, a supporting piece and a rotating shaft component; the first shell is provided with a first shaft sleeve pair which is oppositely arranged; the second shell is provided with a second shaft sleeve pair which is arranged oppositely; the supporting piece is provided with a shaft sleeve part; two ends of the rotating shaft assembly are respectively sleeved in the first shaft sleeve pair, and the middle of the rotating shaft assembly is respectively sleeved in the second shaft sleeve pair and the shaft sleeve portion; the second shell is switchable between a closed position and an open position relative to the first shell; when the second shell is in the closed position, the second shell is attached to the top surface of the first shell, and the support member is attached to the bottom surface of the first shell; when the first shell is opened, and the supporting piece is opened so as to support the end parts of the first shell and the second shell and form a heat dissipation space by surrounding the end parts. The utility model discloses a coordinated type supporting mechanism has improved the distance between notebook tip and the desktop, has increased heat dissipation space to the heat-sinking capability of notebook has been promoted.
Description
Technical Field
The utility model relates to a notebook computer technical field especially relates to a linkage type supporting mechanism and notebook computer.
Background
As notebook computers become thinner, the heat dissipation capability of the notebook computer becomes more important.
In the prior art, the heat dissipation treatment is usually performed by opening the heat dissipation holes on the bottom case of the notebook computer, and the heat dissipation effect is enhanced by heightening the notebook computer by arranging the foot pads, but the thickness of the foot pads is directly increased, so that the appearance of the notebook computer is not light and thin.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a linkage supporting mechanism and a notebook computer, which can improve the heat dissipation effect of the notebook computer and ensure the aesthetic property of the notebook computer.
In order to achieve the above object, the utility model provides a linkage type supporting mechanism, include:
the first shell is provided with a first shaft sleeve pair which is oppositely arranged;
the second shell is provided with a second shaft sleeve pair which is oppositely arranged;
a support member provided with a boss portion; and
the two ends of the rotating shaft assembly are respectively sleeved in the first shaft sleeve pair, and the middle part of the rotating shaft assembly is respectively sleeved in the second shaft sleeve pair and the shaft sleeve part so as to rotatably connect the first shell, the second shell and the supporting piece; wherein the second housing is switchable between a closed position and an open position relative to the first housing;
when the second shell is in the closed position, the second shell is abutted against the top surface of the first shell, and the support piece is abutted against the bottom surface of the first shell;
when the second shell is opened, the second shell is opened relative to the first shell, and the supporting piece is opened relative to the first shell so as to support the end parts of the first shell and the second shell and form a heat dissipation space with the end parts.
Optionally, the rotating shaft assembly comprises a first transmission rod, two second transmission rods and two bevel gear sets, and the two second transmission rods are respectively connected with two ends of the first transmission rod through the two bevel gear sets;
the first shell is also provided with a third shaft sleeve pair, the first transmission rod is sleeved in the shaft sleeve part, the two second transmission rods are respectively sleeved in the first shaft sleeve pair and the second shaft sleeve pair, and the two bevel gear sets are sleeved in the third shaft sleeve pair;
the two second transmission rods rotate in the same direction, and the first transmission rod and the two second transmission rods rotate in opposite directions.
Optionally, bevel gear group is including locating first awl tooth on the first transfer line, locating the second awl tooth and the rotation of second transfer line set up in third awl tooth on the first casing, the third axle sleeve is to opening the through-hole that supplies the pivot of third awl tooth passes, the both sides of third awl tooth with first awl tooth the second awl tooth meshes respectively.
Optionally, the first bevel gear is located the tip of first transfer line, the second bevel gear is located the tip of second transfer line, the third bevel gear is located on the lateral wall of first casing, just the pivot of first bevel gear with the pivot of second bevel gear is in on the same axis, the pivot of third bevel gear perpendicular to the pivot setting of first bevel gear.
Optionally, the bottom surface of the first housing is concavely provided with a receiving groove for receiving the supporting member.
Optionally, the length of the first transmission rod is greater than the length of the second transmission rod.
Optionally, the second transmission rod comprises a first rod body and a second rod body integrally formed with the first rod body, the first rod body is sleeved on the first shaft sleeve, and the second rod body is sleeved on the second shaft sleeve.
Optionally, the diameter of the first rod is larger than the diameter of the second rod.
Optionally, the supporting member is disposed in a plate shape, and the boss portion is disposed on a top surface of one end of the supporting member.
In order to achieve the above object, the present invention further provides a notebook computer, including the linkage type supporting mechanism as described above, the linkage type supporting mechanism includes:
the first shell is provided with a first shaft sleeve pair which is oppositely arranged;
the second shell is provided with a second shaft sleeve pair which is oppositely arranged;
a support member provided with a boss portion; and
the two ends of the rotating shaft assembly are respectively sleeved in the first shaft sleeve pair, and the middle part of the rotating shaft assembly is respectively sleeved in the second shaft sleeve pair and the shaft sleeve part so as to rotatably connect the first shell, the second shell and the supporting piece; wherein the second housing is switchable between a closed position and an open position relative to the first housing;
when the second shell is in the closed position, the second shell is abutted against the top surface of the first shell, and the support piece is abutted against the bottom surface of the first shell;
when the second shell is opened, the second shell is opened relative to the first shell, and the supporting piece is opened relative to the first shell so as to support the end parts of the first shell and the second shell and form a heat dissipation space with the end parts.
In the technical scheme of the utility model, the linkage type supporting mechanism comprises a first shell, a second shell, a supporting piece and a rotating shaft component; the first shell is provided with a first shaft sleeve pair which is oppositely arranged; the second shell is provided with a second shaft sleeve pair which is arranged oppositely; the supporting piece is provided with a shaft sleeve part; the two ends of the rotating shaft assembly are respectively sleeved in the first shaft sleeve pair, and the middle part of the rotating shaft assembly is respectively sleeved in the second shaft sleeve pair and the shaft sleeve part so as to rotatably connect the first shell, the second shell and the supporting piece; the second shell is switchable between a closed position and an open position relative to the first shell; when the second shell is in the closed position, the second shell is attached to the top surface of the first shell, and the support member is attached to the bottom surface of the first shell; when the second shell is opened, the second shell is opened relative to the first shell, and the supporting piece is opened relative to the first shell so as to support the end parts of the first shell and the second shell and form a heat dissipation space by surrounding the end parts. Therefore, the supporting piece is used for supporting one end of the first shell, so that the size of a heat dissipation space is improved, and the heat dissipation capacity of the notebook computer is improved; moreover, the notebook computer can be lifted to ensure that a user can more comfortably strike the keyboard, and the relative height of the screen is increased, so that the fatigue of neck muscles can be relieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of an embodiment of the linkage type supporting mechanism of the present invention;
FIG. 2 is a schematic structural view of an embodiment of the linkage type supporting mechanism of the present invention;
fig. 3 is a perspective exploded view of an embodiment of the linkage type supporting mechanism of the present invention;
fig. 4 is a plan exploded view of an embodiment of the linkage type supporting mechanism of the present invention;
fig. 5 is a schematic structural view of a rotating shaft assembly in an embodiment of the linkage type supporting mechanism of the present invention.
The reference numbers illustrate:
10. a first housing; 20. a second housing; 30. a support member; 40. a rotating shaft assembly; 11. a first bushing pair; 21. a second bushing pair; 12. a third shaft sleeve pair; 31. a boss portion; 100a, a heat dissipation space; 41. A first drive lever; 42. a second transmission rod; 431. a first bevel gear; 432. a second taper tooth; 433. a third bevel gear; 421. a first rod body; 422. a second rod body; 10a, a receiving groove.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if appearing throughout the text, "and/or" is meant to include three juxtaposed aspects, taking "A and/or B" as an example, including either the A aspect, or the B aspect, or both A and B satisfied aspects. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a linkage type supporting mechanism, applicable in notebook computer, or other accessible are raised and are come radiating device, and here is not limited.
Referring to fig. 1 to 4, in an embodiment of the present invention, the linkage type supporting mechanism includes a first housing 10, a second housing 20, a supporting member 30 and a rotating shaft assembly 40; the first shell 10 is provided with a first shaft sleeve pair 11 which is oppositely arranged; the second shell 20 is provided with a pair of oppositely arranged second shaft sleeves 21; the support member 30 is provided with a boss portion 31; the two ends of the rotating shaft assembly 40 are respectively sleeved in the first shaft sleeve pair 11, and the middle part of the rotating shaft assembly 40 is respectively sleeved in the second shaft sleeve pair 21 and the shaft sleeve part 31, so as to rotatably connect the first shell 10, the second shell 20 and the support member 30; wherein the second housing 20 is switchable between a closed position and an open position relative to the first housing 10; in the closed position, the second housing 20 abuts against the top surface of the first housing 10, and the support 30 abuts against the bottom surface of the first housing 10; in the open position, the second casing 20 is opened relative to the first casing 10, and the supporting member 30 is opened relative to the first casing 10 to support the ends of the first casing 10 and the second casing 20 and form a heat dissipating space 100 a.
In this embodiment, the first casing 10 may be a base of a notebook computer, and the second casing 20 may be an upper cover of the notebook computer.
The supporting member 30 may be disposed in a plate shape, and the sleeve portion 31 may be disposed on a top surface of one end of the supporting member 30, so as to be attached to the base when the supporting member is not opened as much as possible, without affecting the appearance of the notebook computer. In addition, referring to fig. 2, the bottom surface of the first casing 10 may be concavely provided with a receiving groove 10a for receiving the supporting member 30, so that the supporting member 30 is received in the receiving groove 10a when not opened, and the overall lightness and thinness of the notebook computer can be improved.
In this embodiment, the rotating shaft assembly 40 may include a transmission rod, a gear set, and other components, which are not limited herein.
It can be understood that, by supporting one end of the first casing 10 by the supporting member 30, the size of the heat dissipating space 100a is increased, and the heat dissipating capability of the notebook computer is improved; moreover, the notebook computer can be lifted to ensure that a user can more comfortably strike the keyboard, and the relative height of the screen is increased, so that the fatigue of neck muscles can be relieved.
Referring mainly to fig. 5, in an embodiment, the rotating shaft assembly 40 may include a first driving rod 41, two second driving rods 42 and two bevel gear sets, and the two second driving rods 42 are respectively connected to two ends of the first driving rod 41 through the two bevel gear sets; the first casing 10 further has a third shaft sleeve pair 12, the first transmission rod 41 is sleeved in the shaft sleeve portion 31, the two second transmission rods 42 are respectively sleeved in the first shaft sleeve pair 11 and the second shaft sleeve pair 21, and the two bevel gear sets are sleeved in the third shaft sleeve pair 12, so as to prevent the appearance of the notebook computer from being affected by the exposure of the bevel gear sets.
In this embodiment, the bevel gear set may include a first bevel gear 431 disposed on the first transmission rod 41, a second bevel gear 432 disposed on the second transmission rod 42, and a third bevel gear 433 rotatably disposed on the first housing 10, the third shaft sleeve pair 12 is provided with a through hole for a rotation shaft of the third bevel gear 433 to pass through, and two sides of the third bevel gear 433 are respectively engaged with the first bevel gear 431 and the second bevel gear 432.
In this embodiment, the first bevel gear 431 is located at an end of the first transmission rod 41, the second bevel gear 432 is located at an end of the second transmission rod 42, the third bevel gear 433 is located on a side wall of the first housing 10, a rotation axis of the first bevel gear 431 and a rotation axis of the second bevel gear 432 are on the same axis, and a rotation axis of the third bevel gear 433 is perpendicular to the rotation axis of the first bevel gear 431. Thus, the smoothness of rotation can be improved.
The two second transmission rods 42 rotate in the same direction, and the first transmission rod 41 and the two second transmission rods 42 rotate in opposite directions. It is understood that, when the second housing 20 is forced to rotate around the rotation shaft assembly 40, the rotation shaft assembly 40 may rotate the support member 30 in an interlocking manner in a rotation direction opposite to the first housing 10.
In order to reduce the force required by the user to rotate the second casing 20 to improve the convenience of operation, referring to fig. 5, in one embodiment, the length of the first transmission lever 41 may be set greater than the length of the second transmission lever 42.
Referring to fig. 5, in an embodiment, each of the second transmission rods 42 may include a first rod 421 and a second rod 422 integrally formed with the first rod 421, the first rod 421 is sleeved in the first sleeve pair 11, and the second rod 422 is sleeved in the second sleeve pair 21.
Referring to fig. 5, in an embodiment, a diameter of first rod 421 may be larger than a diameter of second rod 422. Therefore, the assembly can be facilitated, the transmission efficiency is improved, and the use convenience is improved.
The utility model also provides a notebook computer, this notebook computer include coordinated type supporting mechanism, and this coordinated type supporting mechanism's concrete structure refers to above-mentioned embodiment, because the utility model provides a notebook computer includes all schemes of above-mentioned coordinated type supporting mechanism's all embodiments, consequently, at least have with the same technological effect of coordinated type supporting mechanism, the explanation differs here.
The above is only the optional embodiment of the present invention, and not the scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (10)
1. A linkage support mechanism, comprising:
the first shell is provided with a first shaft sleeve pair which is oppositely arranged;
the second shell is provided with a second shaft sleeve pair which is oppositely arranged;
a support member provided with a boss portion; and
the two ends of the rotating shaft assembly are respectively sleeved in the first shaft sleeve pair, and the middle part of the rotating shaft assembly is respectively sleeved in the second shaft sleeve pair and the shaft sleeve part so as to rotatably connect the first shell, the second shell and the supporting piece; wherein the second housing is switchable between a closed position and an open position relative to the first housing;
when the second shell is in the closed position, the second shell is abutted against the top surface of the first shell, and the support piece is abutted against the bottom surface of the first shell;
when the second shell is opened, the second shell is opened relative to the first shell, and the supporting piece is opened relative to the first shell so as to support the end parts of the first shell and the second shell and form a heat dissipation space with the end parts.
2. The linkage type supporting mechanism according to claim 1, wherein the rotating shaft assembly comprises a first transmission rod, two second transmission rods and two bevel gear sets, and the two second transmission rods are respectively connected with two ends of the first transmission rod through the two bevel gear sets;
the first shell is also provided with a third shaft sleeve pair, the first transmission rod is sleeved in the shaft sleeve part, the two second transmission rods are respectively sleeved in the first shaft sleeve pair and the second shaft sleeve pair, and the two bevel gear sets are sleeved in the third shaft sleeve pair;
the two second transmission rods rotate in the same direction, and the first transmission rod and the two second transmission rods rotate in opposite directions.
3. The linkage type supporting mechanism according to claim 2, wherein the bevel gear set comprises a first bevel gear arranged on the first transmission rod, a second bevel gear arranged on the second transmission rod, and a third bevel gear rotatably arranged on the first shell, a through hole for a rotating shaft of the third bevel gear to pass through is oppositely arranged on the third shaft sleeve, and two sides of the third bevel gear are respectively engaged with the first bevel gear and the second bevel gear.
4. The linkage type supporting mechanism according to claim 3, wherein the first bevel gear is located at an end of the first transmission rod, the second bevel gear is located at an end of the second transmission rod, the third bevel gear is located on a side wall of the first shell, a rotating shaft of the first bevel gear and a rotating shaft of the second bevel gear are located on the same axis, and the rotating shaft of the third bevel gear is perpendicular to the rotating shaft of the first bevel gear.
5. The linkage type supporting mechanism according to claim 2, wherein the bottom surface of the first shell is concavely provided with a containing groove for containing the supporting member.
6. The coordinated support mechanism of claim 2, wherein the length of said first transmission rod is greater than the length of said second transmission rod.
7. The linkage type supporting mechanism according to claim 2, wherein the second transmission rods each comprise a first rod body and a second rod body integrally formed with the first rod body, the first rod body is sleeved on the first shaft sleeve, and the second rod body is sleeved on the second shaft sleeve.
8. The linkage support mechanism according to claim 7, wherein the diameter of said first rod is greater than the diameter of said second rod.
9. The linkage type supporting mechanism according to claim 1, wherein the supporting member is disposed in a plate shape, and the axle sleeve portion is disposed on a top surface of one end of the supporting member.
10. A notebook computer, characterized in that, comprises the linkage type supporting mechanism of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221361728.3U CN217467610U (en) | 2022-05-31 | 2022-05-31 | Linkage type supporting mechanism and notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221361728.3U CN217467610U (en) | 2022-05-31 | 2022-05-31 | Linkage type supporting mechanism and notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217467610U true CN217467610U (en) | 2022-09-20 |
Family
ID=83236266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221361728.3U Active CN217467610U (en) | 2022-05-31 | 2022-05-31 | Linkage type supporting mechanism and notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217467610U (en) |
-
2022
- 2022-05-31 CN CN202221361728.3U patent/CN217467610U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10175730B2 (en) | Hinge module and electronic device | |
| US20060152893A1 (en) | Portable information device having a lift function | |
| CN217467610U (en) | Linkage type supporting mechanism and notebook computer | |
| DE202008006965U1 (en) | Electronic device construction | |
| TWM280496U (en) | A notebook computer with an adjustable support assembly for screen display | |
| US7619882B2 (en) | Electronic apparatus | |
| CN114995592A (en) | Linkage type supporting mechanism and notebook computer | |
| CN204677996U (en) | A kind of Multi-Function Display holder device | |
| CN204719607U (en) | A kind of novel computer display/panel bracket | |
| US5829899A (en) | Wrist rest for incorporation with a computer keyboard | |
| TWI289249B (en) | Height adjusting mechanism | |
| CN215680486U (en) | Tablet computer key with balanced key stroke | |
| CN211698893U (en) | Professional code keyboard for computer power training | |
| TWM291190U (en) | Structure of rotational shaft for back cover of liftable screen | |
| JPH0727659Y2 (en) | Support device for input devices such as computers | |
| CN220792663U (en) | Lifting and rotating computer integrated machine | |
| TWI777582B (en) | Mouse frame stretching device | |
| CN216113912U (en) | Rotating shaft structure and lamp | |
| CN202441713U (en) | Double-shaft flip type pivoting device | |
| CN211308402U (en) | Instrument board storing box pivot structure | |
| CN217510098U (en) | Keyboard tray and medical shallow with rotation type mouse tray | |
| KR102397241B1 (en) | Portable electronic device | |
| CN218038959U (en) | Stroke limitation type keyboard key support | |
| CN212574460U (en) | Be used for portable drawing desk of indoor decoration | |
| TWM653834U (en) | shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |