CN212106602U - Device and electronic equipment are raised to pivot - Google Patents

Abstract

The utility model provides a rotating shaft lifting device and an electronic device, which comprises a first supporting piece, a second supporting piece and a supporting shaft; the first supporting piece is pivotally connected with the supporting shaft, the second supporting piece is fixedly connected with the supporting shaft, the rotating shaft lifting device further comprises a first transmission piece and a second transmission piece which are pivoted at one ends corresponding to each other, and the first transmission piece is pivotally connected with the first supporting piece; the second transmission piece is connected with the supporting shaft in a pivoting mode; rotating the second supporting piece to enable the supporting shaft to drive the second transmission piece to rotate, and driving the first transmission piece to rotate through the second transmission piece; through the utility model discloses device and electronic equipment are raised in pivot can effectively increase the air inlet space, promote the radiating efficiency, promote user experience.

Description

Device and electronic equipment are raised to pivot

Technical Field

The utility model belongs to the electronic equipment field, in particular to device is raised in pivot.

Background

At present, the distance between a system end and a desktop of a notebook produced by most manufacturers is usually set to be a fixed height; in addition, some manufacturers produce notebooks which are supported to the desktop when the screen cover (A cover) is opened, and then the distance from the system end to the desktop is raised, or the distance between the notebooks and the desktop is raised through external equipment, so that the air inlet space between the system end and the desktop is increased. However, the above solutions for changing the distance between the notebook and the desktop have disadvantages, such as affecting the appearance, and the appearance may be worn after long-time repeated actions; in addition, the external part is large in size and inconvenient to carry, so that the user experience of using the notebook computer is not good.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that exists among the prior art, the utility model provides a device and electronic equipment are raised in pivot that can effectively increase air inlet space and then promote radiating efficiency.

In order to achieve the above object, the embodiment of the present invention adopts the following technical solutions:

according to a first aspect, embodiments of the present disclosure provide a swivel raising device, which includes a first support, a second support, and a support shaft; the first supporting piece is pivotally connected with the supporting shaft, the second supporting piece is fixedly connected with the supporting shaft, and the rotating shaft lifting device further comprises a first transmission piece and a second transmission piece which are pivoted at one ends corresponding to each other; the first transmission piece is connected with the first support piece in a pivoting mode; the second transmission piece is connected with the supporting shaft in a pivoting mode; and rotating the second supporting piece to enable the supporting shaft to drive the second transmission piece to rotate, and driving the first transmission piece to rotate through the second transmission piece.

In some embodiments of the present disclosure, the first transmission member includes a first body provided with a through hole and a pair of lifting lugs provided with lug holes; the lifting lugs are arranged at one end of the first body in parallel, and a U-shaped structure is formed between the lifting lugs and the first body.

In some embodiments of the present disclosure, the second transmission member includes a second body, and a first through hole and a second through hole disposed at two ends of the second body; the second transmission piece is connected with the supporting shaft in a pivoting mode through the first through hole; the second transmission piece is connected with the first transmission piece in a pivoting mode through the second through hole.

In some embodiments of the present disclosure, the pivot raising means further comprises a link shaft; one end of the second body is embedded into the U-shaped structure, the lug hole is axially aligned with the second through hole, and the first transmission piece is inserted into the lug hole and the second through hole through the connecting rod shaft and is connected with the second transmission piece in a pivoting mode.

In some embodiments of the present disclosure, the first support member is provided with a notch corresponding to the first body; extending outwards along the edges of the two sides of the notch to form a connecting arm; the connecting arm is sequentially provided with a through hole and a supporting hole along the opening direction far away from the notch; the supporting shaft penetrates through the supporting hole, so that the first supporting piece is in pivot connection with the supporting shaft.

In some embodiments of the present disclosure, the spindle raising means further comprises a pin; the first body is embedded into the notch, the through hole is axially aligned with the through hole, and the first transmission piece is inserted into the through hole and the through hole through the pin rod and is connected with the first supporting piece in a pivoting mode.

In some embodiments of the present disclosure, the pivot raising means further comprises a connecting member provided with a connecting pin; the connecting piece is fixedly connected with the supporting shaft in a sleeved mode, and the connecting piece is connected with the second transmission piece in a pivoting mode through the connecting pin in a penetrating mode through the first through hole.

In some embodiments of the present disclosure, the pivot raising means further comprises a pin and a pulley pin; the pin shaft is arranged at the other end of the first body, which is opposite to the end provided with the lifting lug; the pulley is sleeved on the pin shaft.

According to a second aspect, an embodiment of the present disclosure further provides an electronic device, including a base provided with an opening, a foot pad, and the rotating shaft raising device; the rotating shaft lifting device is arranged on the base; the opening is arranged corresponding to the first transmission piece of the rotating shaft lifting device; the foot pad is arranged in the opening in a penetrating manner; and rotating a second supporting piece of the rotating shaft lifting device, and pushing the foot pad to move towards the outer side of the base along the opening through a pulley of the rotating shaft lifting device.

In some embodiments of the present disclosure, the electronic device further comprises a display screen and a biasing member; the display screen is fixedly connected with the second supporting piece; two ends of the biasing piece are respectively and fixedly connected with the base and the foot pad; under the open mode, the second driving medium drives the pulley to move towards the outer side of the base, and the biasing piece pushes the foot pad to extend out. Under the buckling state, the second transmission part drives the pulley to move towards the inner side of the base, and the biasing part pulls the foot pad to retract.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses device and electronic equipment are raised in pivot can bring the radiating air inlet space of increase system and improve the beneficial effect that customer experienced.

Through the utility model discloses device and electronic equipment are raised in pivot can also raise the basis of rotary motion between device's the first driving medium and the second driving medium in the make full use of pivot, through the utility model discloses the synergistic action of different component parts among the technical scheme of embodiment increases the distance between electronic equipment's base and the desktop, and then increases the air inlet space, effectively promotes the radiating efficiency.

Drawings

In the drawings, which are not necessarily drawn to scale, like reference numerals may describe similar components in different views. Like reference numerals having letter suffixes or different letter suffixes may represent different instances of similar components. The drawings illustrate various embodiments generally by way of example and not by way of limitation, and together with the description and claims serve to explain the disclosed embodiments. The same reference numbers will be used throughout the drawings to refer to the same or like parts, where appropriate. Such embodiments are illustrative, and are not intended to be exhaustive or exclusive embodiments of the present apparatus or method.

Fig. 1 is a schematic structural view of a rotating shaft raising device according to an embodiment of the present invention;

fig. 2 is an exploded view of the pivot raising device according to the embodiment of the present invention;

fig. 3 is a schematic structural view of a rotating shaft raising device according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a rotating shaft raising device according to an embodiment of the present invention;

fig. 5 is a side view of the rotating shaft raising device according to the embodiment of the present invention;

fig. 6 is a side view of the rotating shaft raising device according to the embodiment of the present invention.

Description of the reference numerals

1-first support 2-second support 3-support shaft 4-first transmission piece

5-second transmission piece 6-first body 7-pin shaft 8-lifting lug

9-U-shaped structure 10-second body 11-first through hole 12-second through hole

13-connecting rod shaft 14-ear hole 15-gap 16-through hole

17-bore 18-connecting piece 19-connecting pin 20-pin rod

21-connecting arm 30-foot pad 31-biasing member 32-pulley

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings, but not intended to limit the invention thereto. For a better understanding of the technical aspects of the present disclosure, reference is made to the following detailed description taken in conjunction with the accompanying drawings. Embodiments of the present disclosure are described in further detail below with reference to the figures and the detailed description, but the present disclosure is not limited thereto.

All terms (including technical or scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

For the purpose of correctly understanding the meaning of the embodiments of the present invention, and avoiding ambiguity, a brief description will be made herein of partial words, wherein,

opening state and buckling state: the open state is a state of the electronic device in this embodiment in operation, for example, the display screen is separated from the system side, so that the user can normally operate the system side; on the contrary, the fastening state means that the display screen and the system end are attached to each other, the system end is in a non-working state, and usually, a user can only see the bottom surface or the outer surface (a-Cover) of the display screen, so that the user can conveniently carry the display screen in the fastening state.

The outside of base and the inboard of base: in combination with the specific situation of this embodiment, the side facing the desktop is the outer side and is the side that can be seen by the user, and conversely, the side facing away from the desktop is the inner side and is the side that cannot be seen by the user.

In some embodiments, referring to fig. 1 to 6, according to a first aspect, embodiments of the present disclosure provide a spindle raising device including a first support 1, a second support 2, and a support shaft 3; the first supporting piece 1 is pivotally connected with the supporting shaft 3, the second supporting piece 2 is fixedly connected with the supporting shaft 3, and the rotating shaft lifting device further comprises a first transmission piece 4 and a second transmission piece 5 which are pivoted at one ends corresponding to each other; wherein, the first transmission piece 4 is connected with the first supporting piece 1 in a pivoting way; the second transmission piece 5 is connected with the supporting shaft 3 in a pivoting manner; the second supporting member 2 is rotated to make the supporting shaft 3 drive the second transmission member 5 to rotate, and the first transmission member 4 is driven to rotate through the second transmission member 5. In the present embodiment, referring to fig. 4 and fig. 6 in particular, for example, after the first transmission member 4 rotates, the vertical distance between the edge of one end of the first transmission member 4 and the surface of the first support member 1 changes significantly relative to before the first transmission member 4 rotates, that is, the distance between the surface of the first support member 1 and the direction facing the edge of one end of the first transmission member 4 is increased, and accordingly, the air intake space for dissipating heat of the system is increased, so as to provide sufficient space guarantee for efficient heat dissipation of the system.

In some embodiments, with reference to fig. 2, the first transmission member 4 comprises a first body 6 provided with a through hole 16 and a pair of lifting lugs 8 provided with lugs 14; the lifting lug 8 is arranged at one end of the first body 6 in parallel, and a U-shaped structure 9 is formed between the lifting lug 8 and the first body 6. In the present embodiment, the lifting lugs 8 may be disposed in parallel, but are not limited thereto, and for example, may be disposed in a non-parallel manner as long as the condition that the axes of the ear holes 14 and the through holes 16 are parallel is satisfied. Accordingly, the purpose of the U-shaped construction 9 is to form fit with the second transmission piece 5 described later in order to meet the defined conditions for pivotal connection to each other.

In some embodiments, referring to fig. 2, the second transmission piece 5 includes a second body 10, and a first through hole 11 and a second through hole 12 disposed at two ends of the second body 10; wherein, the second transmission piece 5 is connected with the supporting shaft 3 in a pivoting way through the first through hole 11; the second transmission piece 5 is connected to the first transmission piece 4 in a pivoting manner via a second through opening 12.

In some embodiments, referring to fig. 2 and 3, the pivot raising means further comprises a link shaft 13; one end of the second body 10 is embedded into the U-shaped structure 9, and the ear hole 14 is axially aligned with the second through hole 12, so that the first transmission piece 4 is inserted into the ear hole 14 and the second through hole 12 through the connecting rod shaft 13 to be connected with the second transmission piece 5 in a pivoting manner. Since one end of the second body 10 is embedded in the U-shaped structure 9 in a form-fitting manner, a clearance fit can be provided between each other in the axial direction, so that a release phenomenon after long-time pivoting is avoided. For example, the axial movement of the second body 10 along the second through hole 12 causes unstable movement during pivoting, and may cause damage to the entire structure due to stress. In the present embodiment, the ear hole 14 and the second through hole 12 are provided coaxially to ensure stability during pivoting.

In some embodiments, with reference to fig. 1 and 2, the first support 1 is provided with a notch 15 corresponding to the first body 6; extending outwards along two side edges of the notch 15 and forming connecting arms 21 (see fig. 4 to 6); the connecting arm 21 is provided with a through hole 17 and a supporting hole (not shown in the figure) along the opening direction away from the notch 15; the supporting shaft 3 penetrates through the supporting hole, so that the first supporting piece 1 is pivotally connected with the supporting shaft 3. Thereby, a pivotal connection between the second support 2 and the first support 1 is made.

In some embodiments, referring to fig. 3-6, the spindle raising means further comprises a pin 20; the first body 6 is inserted into the cutout 15 with the through hole 17 axially aligned with the through hole 16, so that the first transmission member 4 is pivotally connected to the first support member 1 by inserting the pin 20 into the through hole 17 and the through hole 16. In this embodiment, two ends of the pin rod 20 may be provided with threads, so that in the working state, the pin rod 20 is limited to be always in the rotation fit with the through hole 17 through the threaded connection with the nut, so as to avoid falling off, and ensure stable operation. Of course, a thread may be disposed at one end of the pin rod 20, and an integrally connected nut may be disposed at the other end, which may also achieve corresponding functions, and may be specifically adjusted according to actual needs, and is not limited herein. In addition, in the present embodiment, the through hole 17 and the through hole 16 may be provided coaxially in the axial direction.

In some embodiments, referring to fig. 1, the pivot raising means further comprises a link 18 provided with a link pin 19; the connecting member 18 is fixedly connected to the supporting shaft 3 in a sleeved manner, and the connecting member 18 is pivotally connected to the second transmission member 5 through the connecting pin 19 passing through the first through hole 11. In the embodiment, the connecting pin 19 is disposed parallel to the axis of the supporting shaft 3, so that in a state that the connecting pin 19 penetrates through the first through hole 11, the axis of the first through hole 11 is parallel to the axis of the supporting shaft 3, thereby ensuring smooth operation between the first supporting member 1 and the second supporting member 2 during pivoting.

In addition, in the present embodiment, the second body 10 of the second transmission member 5 may be provided in a "J" shape (compare with fig. 2), but is not limited thereto, and the structure is provided for the purpose of ensuring the normal and smooth operation of the pivot raising apparatus in consideration of the limitation of the installation space and with the space saving as a design purpose. For example, by providing the second body 10 having a "J" shape or a curvature corresponding to the outer circumference of the support shaft 3, at least the shape of the second body is matched to the support shaft 3 to the maximum extent, and the second transmission member 5 can surround the support shaft 3 in a shape-fitting manner, the space can be fully utilized, and the assembly is facilitated.

In some embodiments, referring to fig. 2 and 4, the pivot raising means further comprises a pin 7 and a pulley 32, the pin 7; the pin shaft 7 is arranged at the other end of the first body 6, which is opposite to the end provided with the lifting lug 8; the pulley 32 is sleeved on the pin shaft 7. In the present embodiment, by providing the pulley 32, the force to be applied can be smoothly transmitted. Because the pulley 32 is able to rotate and the surface is arcuate, when force is applied, even if an unsmooth or heavily damped surface is encountered, it is overcome by rotation, avoiding damage to the surface in contact with the pulley 32.

According to a second aspect, referring to fig. 1, in some embodiments, embodiments of the present disclosure further provide an electronic device, which includes a base (not shown in the drawings) provided with an opening, a foot pad 30 (see fig. 2), and the hinge raising means; the rotating shaft lifting device is fixedly connected with the base; the opening is arranged corresponding to the first transmission piece 4 of the rotating shaft lifting device; the foot pad 30 is arranged through the opening; the second support 2 of the pivot raising means is rotated and the foot pad 30 is pushed by the pulley 32 of the pivot raising means to move along the opening towards the outside of the base. In the embodiment, although the overall structure of the electronic device is not shown, it is mainly considered that the electronic device of the embodiment can clearly express the corresponding functions and the corresponding beneficial effects through the above drawings. Referring to fig. 1 and 6 specifically, for example, the foot pad 30 is pushed by the pulley 32 to move along the opening toward the outer side of the base, since the foot pad 30 is used to support the electronic device, the bottom surface of the foot pad 30 is in direct contact with the supporting surface (table top), that is, the distance between the bottom surface of the foot pad 30 and one side surface of the first supporting member 1 is the distance between one side surface of the first supporting member 1 and the supporting surface, and thus a generally significant air inlet space is formed, so that in an operating state of the electronic device, the foot pad 30 moves along the opening toward the outer side of the base to increase the air inlet space, and further, the heat dissipation efficiency of the electronic device is effectively improved. Additionally, because, the utility model discloses electronic equipment does not use peripheral hardware just can solve corresponding technical problem, consequently, has also promoted user's use and has experienced.

In some embodiments, referring to fig. 1 and 2, the electronic device further comprises a display screen (not shown) and a biasing member 31; the display screen is fixedly connected with the second supporting piece 2; two ends of the biasing piece 31 are respectively fixedly connected with the base and the foot pad 30; in the opened state, the second transmission member 5 drives the pulley 32 to move towards the outer side of the base, and the biasing member 31 pushes the foot pad 30 to extend (refer to fig. 1 and 6). In the engaged state, the second transmission member 5 drives the pulley 32 to move toward the inner side of the base, and the biasing member 31 pulls the foot pad 30 to retract (refer to fig. 1 and 5). Therefore, the air inlet space is increased in the opening state, and the structure convenient for a user to carry is recovered again in the buckling state. In this embodiment, the biasing member 31 may use an elastic rubber pad, so that the pulley 32 and the biasing member 31 can not only stably transmit the acting force and increase the friction force between the pulley 32 and the biasing member, but also effectively avoid generating noise during the moving process, thereby improving the user experience.

Moreover, although illustrative embodiments have been described herein, the scope includes any and all embodiments having equivalent elements, modifications, omissions, combinations (e.g., of aspects across various embodiments), adaptations or alterations based on the present disclosure. The elements in the claims are to be interpreted broadly based on the language employed in the claims and not limited to examples described in the specification or during the life of the application. Further, the steps of the disclosed methods may be modified in any manner, including by reordering steps or inserting or deleting steps. It is intended, therefore, that the description be regarded as examples only, with a true scope being indicated by the following claims and their full scope of equivalents.

The above description is intended to be illustrative and not restrictive. For example, the above-described examples (or one or more aspects thereof) may be used in combination with each other. Other embodiments may be utilized, for example, by one of ordinary skill in the art, upon reading the above description. Also, in the foregoing detailed description, various features may be combined together to simplify the present disclosure. This should not be interpreted as intending that an unclaimed disclosed feature is essential to any claim. Thus, the following claims are hereby incorporated into the detailed description as examples or embodiments, with each claim standing on its own as a separate embodiment, and it is contemplated that these embodiments may be combined with each other in various combinations or permutations. The scope of the invention should be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled.

Claims (10)

1. A rotating shaft lifting device comprises a first supporting piece, a second supporting piece and a supporting shaft; the first supporting piece is in pivot connection with the supporting shaft, and the second supporting piece is fixedly connected with the supporting shaft; wherein the content of the first and second substances,

the first transmission piece is connected with the first support piece in a pivoting mode;

the second transmission piece is connected with the supporting shaft in a pivoting mode;

and rotating the second supporting piece to enable the supporting shaft to drive the second transmission piece to rotate, and driving the first transmission piece to rotate through the second transmission piece.

2. The rotary shaft lifting device as claimed in claim 1, wherein the first transmission member comprises a first body provided with a through hole and a pair of lifting lugs provided with lug holes; wherein the content of the first and second substances,

the lifting lugs are arranged at one end of the first body in parallel, and a U-shaped structure is formed between the lifting lugs and the first body.

3. The rotating shaft lifting device according to claim 2, wherein the second transmission member comprises a second body, and a first through hole and a second through hole which are arranged at two ends of the second body; wherein the content of the first and second substances,

the second transmission piece is connected with the supporting shaft in a pivoting mode through the first through hole; the second transmission piece is connected with the first transmission piece in a pivoting mode through the second through hole.

4. The pivot raising apparatus of claim 3 further comprising a link shaft; one end of the second body is embedded into the U-shaped structure, the lug hole is axially aligned with the second through hole, and the first transmission piece is inserted into the lug hole and the second through hole through the connecting rod shaft and is connected with the second transmission piece in a pivoting mode.

5. The rotating shaft lifting device as claimed in claim 4, wherein the first supporting member is provided with a notch corresponding to the first body; extending outwards along the edges of the two sides of the notch to form a connecting arm; the connecting arm is sequentially provided with a through hole and a supporting hole along the opening direction far away from the notch; the supporting shaft penetrates through the supporting hole, so that the first supporting piece is in pivot connection with the supporting shaft.

6. The pivot elevation device of claim 5 further comprising a pin; the first body is embedded into the notch, the through hole is axially aligned with the through hole, and the first transmission piece is inserted into the through hole and the through hole through the pin rod and is connected with the first supporting piece in a pivoting mode.

7. The pivot elevation device of claim 6 further comprising a connector having a connector pin; the connecting piece is fixedly connected with the supporting shaft in a sleeved mode, and the connecting piece is connected with the second transmission piece in a pivoting mode through the connecting pin in a penetrating mode through the first through hole.

8. The pivot raising device according to any one of the preceding claims 2 to 7, further comprising a pin and a pulley pin; wherein the content of the first and second substances,

the pin shaft is arranged at the other end of the first body, which is opposite to the end provided with the lifting lug;

the pulley is sleeved on the pin shaft.

9. An electronic device, comprising a base provided with an opening, a foot pad, and the hinge raising means of any one of claims 1 to 8; wherein the content of the first and second substances,

the rotating shaft lifting device is fixedly connected with the base;

the opening is arranged corresponding to the first transmission piece of the rotating shaft lifting device;

the foot pad is arranged in the opening in a penetrating manner;

and rotating a second supporting piece of the rotating shaft lifting device, and pushing the foot pad to move towards the outer side of the base along the opening through a pulley of the rotating shaft lifting device.

10. The electronic device of claim 9, further comprising a display screen and a biasing member; wherein the content of the first and second substances,

the display screen is fixedly connected with the second supporting piece;

two ends of the biasing piece are respectively and fixedly connected with the base and the foot pad;

in an opening state, the second transmission piece drives the pulley to move towards the outer side of the base, and the biasing piece pushes the foot pad to extend out;

under the buckling state, the second transmission part drives the pulley to move towards the inner side of the base, and the biasing part pulls the foot pad to retract.

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