CN219197885U - Rotating shaft supporting structure and electronic equipment with same - Google Patents

Abstract

The utility model discloses a rotating shaft supporting structure and electronic equipment with the same, comprising a supporting plate and a rotating shaft structure, wherein the rotating shaft structure comprises a rotating shaft, a first hinge and a second hinge, the first hinge is in pivot connection or fixed connection with the rotating shaft, the second hinge comprises a first coating part, a first bearing part and a second bearing part, the first coating part coats the rotating shaft and is in pivot connection with the rotating shaft, the first bearing part is fixedly connected with the first coating part and extends in a direction far away from the first coating part, damping rotation connection is realized between the second bearing part and the first bearing part, and a supporting block is fixedly connected with the second bearing part. After the first bearing part is rotated to the first angle A through the second hinge and the second bearing part is rotated to the second angle B through the second hinge, the electronic equipment can be better supported through the supporting plate. After the electronic equipment is placed on the supporting plate, the electronic equipment can be angled with the horizontal direction, and the end part of the electronic equipment can be mutually abutted with the rotating shaft, so that the electronic equipment is better supported.

Description

Rotating shaft supporting structure and electronic equipment with same

Technical Field

The utility model relates to the technical field of electronic equipment, in particular to a rotating shaft supporting structure.

Background

With the development of information technology, electronic devices have more and more functions, and demands and dependence degrees of people on the electronic devices are higher and higher. In addition, electronic devices are gradually developed toward light and thin, for example, electronic devices with touch display screens, such as tablet computers, and for these touch electronic devices, for convenience in operation, matching devices, such as handwriting pens and external keyboards, are gradually becoming a choice of people.

Therefore, in the prior art, the handwriting pen and the external keyboard are combined in a certain way so as to be more convenient to use after being further combined with the electronic equipment, and the operation of turning and closing the cover is usually realized through the rotating shaft between the external keyboard combination and the supporting piece. The existing rotating shaft structure is inconvenient to support the electronic equipment after the turnover cover is turned.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent. Therefore, an object of the present utility model is to provide a rotating shaft supporting structure and an electronic device having the same.

In order to achieve the above object, according to an embodiment of the present utility model, a spindle support structure includes:

a support plate;

the rotating shaft structure comprises a rotating shaft, a first hinge and a second hinge, the first hinge is in pivot connection or fixed connection with the rotating shaft, the second hinge comprises a first coating part, a first bearing part and a second bearing part, the first coating part coats the rotating shaft and is in pivot connection with the rotating shaft, the first bearing part is fixedly connected with the first coating part and extends towards the direction away from the first coating part, the second bearing part is in damping rotation connection with the first bearing part, and the supporting plate is fixedly connected with the second bearing part.

Further, according to an embodiment of the present utility model, the first hinge includes a second wrapping portion wrapping the rotating shaft and pivotally connected to the rotating shaft, and a third receiving portion fixedly connected to the second wrapping portion and extending in a direction away from the second wrapping portion.

Further, according to one embodiment of the present utility model, the support plate is provided with a hinge groove, and the second receiving portion of the second hinge is mounted and fixed in the hinge groove.

Further, according to an embodiment of the present utility model, two first flaps and two second flaps are provided, respectively, wherein one of the first flaps and one of the second flaps are disposed near one end of the rotation shaft, and the other of the first flaps and the other of the second flaps are disposed near the other end of the rotation shaft.

Further, according to an embodiment of the present utility model, the rotation shaft support structure further includes:

the support block is mutually attached and fixed with the end face, provided with the folding groove, of the support plate;

the first bearing part of the second hinge is mutually attached to one part of one end face of the bearing block;

the hinge is fixedly connected between the first sheet of the hinge and the supporting plate, and the second sheet of the hinge is fixedly connected with the bearing block.

Further, according to an embodiment of the utility model, the support plate is provided with a hinge groove, and the second leaf of the hinge is fixedly arranged in the hinge groove.

Further, according to an embodiment of the present utility model, two hinges are provided, respectively, and the two hinges are located between the two second flaps, respectively.

Further, according to an embodiment of the present utility model, the support plate is further provided with a magnet groove, and the magnet groove is used for mounting and fixing the magnet.

Further, according to an embodiment of the present utility model, a receiving channel is provided in the rotating shaft, and a receiving opening is provided at one end of the rotating shaft, and the receiving opening is used for inserting the pen-shaped member into the receiving channel.

In another aspect, an embodiment of the present utility model further provides an electronic device, including:

the rotating shaft supporting structure;

the first main body is fixedly connected with the first folding page;

and the second main body is fixedly connected with the supporting plate or detachably arranged on the supporting plate, so that the first main body and the second main body can be opened or closed along with the relative rotation of the first hinge and the second hinge.

The rotating shaft supporting structure comprises a rotating shaft, a first hinge and a second hinge, wherein the first hinge is in pivot connection or fixed connection with the rotating shaft, the second hinge comprises a first coating part, a first bearing part and a second bearing part, the first coating part coats the rotating shaft and is in pivot connection with the rotating shaft, the first bearing part is fixedly connected with the first coating part and extends in a direction far away from the first coating part, the second bearing part is in damping rotation connection with the first bearing part, and the supporting plate is fixedly connected with the second bearing part. After the first bearing part rotates to a first angle A through the second hinge and rotates to a second angle B through the second bearing, the electronic equipment can be better supported through the supporting plate. After the electronic equipment is placed on the supporting plate, the electronic equipment can be angled with the horizontal direction, and the end part of the electronic equipment can be mutually abutted with the rotating shaft, so that the electronic equipment is better supported.

Drawings

FIG. 1 is a schematic view of a spindle support structure according to an embodiment of the present utility model;

FIG. 2 is an exploded view of a spindle support structure according to an embodiment of the present utility model;

FIG. 3 is an exploded view of another embodiment of a rotary shaft support structure according to the present utility model;

FIG. 4 is an exploded view of an electronic device according to an embodiment of the present utility model;

fig. 5 is an illustration of a block diagram of an electronic device according to an embodiment of the present utility model.

Reference numerals:

a tablet computer (first body) 10;

a spindle support structure 20;

a support plate 201;

a magnet groove 2011;

hinge recess 2012;

hinge grooves 2013;

a spindle structure 202;

a first hinge 2021;

a second coating portion 20211;

a third receptacle 20212;

a second hinge 2022;

a first coating portion 20221;

a first receiving portion 20222;

a second receptacle 20223;

a rotation shaft 2023;

a receiving opening 20231;

a pivot 2024;

a support block 203;

a magnet block 2031;

a receiving block 204;

a hinge 205;

a holster keyboard (second body) 30;

a pen 40;

and a charging coil 50.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

In order to enable those skilled in the art to better understand the present utility model, the following description will make clear and complete descriptions of the technical solutions according to the embodiments of the present utility model with reference to the accompanying drawings. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

Referring to fig. 1 to 5, an embodiment of the present utility model provides a rotating shaft supporting structure, including: the support plate 201 and the rotating shaft structure 202, the rotating shaft structure 202 includes a rotating shaft 2023, a first hinge 2021 and a second hinge 2022, the first hinge 2021 is pivotally connected or fixedly connected with the rotating shaft 2023, the second hinge 2022 includes a first coating portion 20221, a first receiving portion 20222 and a second receiving portion 20223, the first coating portion 20221 coats the rotating shaft 2023 and is pivotally connected with the rotating shaft 2023, the first receiving portion 20222 is fixedly connected with the first coating portion 20221 and extends in a direction away from the first coating portion 20221, the second receiving portion 20223 is in damping rotation connection with the first receiving portion 20222, and the support plate 201 is fixedly connected with the second receiving portion 20223. As shown in fig. 1 and 2, the first cover portion 20221 of the second hinge 2022 is pivotally connected to the rotating shaft 2023, so that a certain friction force exists between the first cover portion 20221 and the rotating shaft 2023, and the friction force can relatively fix the first receiving portion 20222 at the first angle a after rotating the first cover portion 20221 and the rotating shaft 2023 by the first angle a. As shown in fig. 2, the second mount 20223 is in damped rotational connection with the first mount. In this way, the second receiving portion 20223 and the first receiving portion may rotate with each other, and when the second receiving portion 20223 and the first receiving portion rotate to the second angle B, the second receiving portion 20223 may be fixed at the second angle B by friction between the second receiving portion 20223 and the first receiving portion. As shown in fig. 1, the support plate 201 is disposed in a fixed connection between the support block 203 and the second receiving portion 20223, so that the support block 203 is also at a second angle B with respect to the horizontal direction X. As shown in fig. 5, the electronic device can be better supported by the support plate 201 after the first receiving portion 20222 is rotated to the first angle a by the second hinge 2022 and after the second receiving portion is rotated to the second angle B. After the electronic device is placed on the supporting plate 201, the electronic device may be angled with respect to the horizontal direction by an angle B, and the end of the electronic device may collide with the rotating shaft 2023, so as to better support the electronic device. That is, a two-layer angle-adjustable structure can be formed between the second hinge 2022 and the rotating shaft 2023, so that the angle adjustment of the rotating shaft supporting structure 20 is more flexible, and the electronic device placed on the supporting plate 201 is better supported.

It should be noted that, in some other embodiments of the present utility model, the first receiving portion 20222 of the second hinge 2022 may be respectively formed of two parts, one of which is fixedly connected to the first wrapping portion 20221, the other of which is rotatably connected to the second receiving portion 20223, and the two parts of the first receiving portion 20222 are fixedly connected through other middle, or the two parts of the first receiving portion 20222 are directly fixedly connected. In fig. 3, the first receiving portion 20222 is formed by directly integrating two parts.

The first hinge 2021 is pivotally or fixedly connected to the rotating shaft 2023. In this way, the first flap 2021 may be used to connect other portions. As shown in fig. 3, in one embodiment of the present utility model, the first hinge 2021 includes a second wrapping portion 20211 and a third receiving portion 20212, where the second wrapping portion 20211 wraps the rotating shaft 2023 and is pivotally connected to the rotating shaft 2023, and the third receiving portion 20212 is fixedly connected to the second wrapping portion 20211 and extends in a direction away from the second wrapping portion 20211. The first flap 2021 may be connected to other devices through the third receiving portion 20212. For example, as shown in fig. 4 and 5, a holster input keypad may be connected through the third receptacle 20212 such that an angle adjustment may also be made between the input keypad and the support plate 201. So that the angle condition is more flexible. The leather sheath input keyboard, the rotating shaft supporting structure 20 and the electronic equipment (such as a tablet computer) can form a complete electronic equipment, so that the electronic equipment is convenient for a user to use.

Referring to fig. 2, the support plate 201 is provided with a hinge groove 2013, and the second receiving portion 20223 of the second hinge 2022 is mounted and fixed in the hinge groove 2013. As shown in fig. 2, the second receiving portion 20223 of the second hinge 2022 may be mounted and fixed to the support plate 201 by the hinge groove 2013. In this way, the support plate 201 and the second bearing 20223 are made rotatable in synchronization. Since the second receiving portion 20223 is provided in the hinge groove 2013, the end surface of the support plate 201 can be prevented from being raised due to the mounting of the second receiving portion 20223. Thereby better positioning the electronic device on the support plate 201.

Further, in one embodiment of the present utility model, two first and second flaps 2021 and 2022 are provided, respectively, wherein one of the first and second flaps 2021 and 2022 is disposed near one end of the rotating shaft 2023, and the other of the first and second flaps 2021 and 2022 is disposed near the other end of the rotating shaft 2023. The damping force with the rotation shaft 2023 can be increased by two of the first and second flaps 2021 and 2022. Meanwhile, the damping force between the first bearing portion 20222 and the second bearing portion 20223 may also be increased by the two first flaps 2021, so that the support plate 201 may be more firmly supported. In other embodiments, the first and second flaps 2021 and 2022 may be provided as one or more.

Referring to fig. 1 and 2, the spindle support structure 20 further includes: the support block 203, the bearing block 204 and the hinge 205 are mutually attached and fixed between the support block 203 and the end face of the support plate 201, which is provided with the folding groove 2013; as shown in fig. 1 and 2, the support plate 201 is provided with a hinge groove 2013 and a second receiving portion 20223 of the second hinge 2022 mounted on the hinge groove 2013, and the hinge groove 2013 can be covered by the support block 203, so that a support surface for supporting the electronic device is more concise and beautiful.

A part of one end surface of the receiving block 204 is attached to the first receiving portion 20222 of the second hinge 2022; the first leaf of the hinge 205 is fixedly connected with the supporting plate 201, and the second leaf of the hinge 205 is fixedly connected with the receiving block 204. As shown in fig. 1 and 2, the receiving block 204 may be fixedly connected with the second sheet of the hinge 205 and the first receiving portion 20222 of the second hinge 2022, respectively, and the first sheet of the hinge 205 and the second receiving portion 20223 of the second hinge 2022 may be fixedly connected with the supporting plate 201, respectively, so as to enhance the synchronous rotation force between the supporting plate 201 and the second hinge 2022. As shown in fig. 2, the support plate 201 is provided with a hinge groove 2012, and the second leaf of the hinge 205 is mounted and fixed in the hinge groove 2012, and the hinge groove 2012 can be covered by the support block 203, so that a support surface for supporting the electronic device is more compact and beautiful (as shown in fig. 1). In one embodiment of the present utility model, two hinges 205 may be provided, and two hinges 205 are respectively located between two second hinge plates 2022, so as to further enhance the synchronous rotation force between the support plate 201 and the second hinge plates 2022.

Referring to fig. 2 and 3, the support plate 201 is further provided with a magnet groove 2011, and the magnet groove 2011 is used for mounting and fixing the magnet. As shown in fig. 2 and 3, a plurality of magnet grooves 2011 may be provided, each of the magnet grooves 2011 is respectively distributed on the support plate 201, and each of the magnet grooves 2011 may be respectively provided with a magnet through which an electronic device placed on the support block 203 may be attracted. So that the electronic device can be closely attached to the support plate 201.

Referring to fig. 1 to 3, a receiving channel is formed in the rotating shaft 2023, a receiving opening 20231 is formed at one end of the rotating shaft 2023, and the receiving opening 20231 is used for inserting the pen 40 into the receiving channel. As shown in fig. 2, at least one end of the shaft 2023 is provided with a receiving port 20231, and the pen 40 may be inserted into the shaft 2023 through the receiving port 20231 for receiving the pen 40. In one embodiment of the present utility model, the pen-shaped member 40 may be an electronic pen, which may be used for screen touch control of an electronic device, and a charging coil 50 may be further disposed in the rotating shaft 2023, and the electronic pen may be charged through the charging coil 50.

On the other hand, referring to fig. 4 and 5, an embodiment of the present utility model further provides an electronic device, including: the above-described spindle support structure 20; a first main body 10 and a second main body 30, wherein the first main body 10 is fixedly connected with the first hinge 2021; the second body 30 is fixedly connected with the supporting plate 201 or detachably placed on the supporting plate 201, so that the first body 10 and the second body 30 can be opened or closed along with the relative rotation of the first hinge 2021 and the second hinge 2022.

The electronic device may be a retractable structure, such as but not limited to a leather keyboard 30, a notebook computer, etc., taking the leather keyboard 30 as an example, the first body 10 may be a bottom plate of the leather keyboard 30, and the second body 30 may be a panel of the leather keyboard 30, so that the first body 10 and the second body 30 are connected through the above-mentioned rotating shaft supporting structure 20, and may be opened and closed. In addition, according to another embodiment of the present utility model, a receiving channel is provided in the rotating shaft 2023, and at least one end of the rotating shaft 2023 is provided with a receiving port 20231 that communicates with the receiving channel, so that the pen 40 can be inserted into the receiving channel in the rotating shaft 2023 through the receiving port 20231, so as to implement receiving of the pen 40. The pen-shaped member 40 can be directly inserted into the electronic device while carrying the electronic device, and does not need to be stored and carried separately, so that the pen-shaped member can be stored and carried very conveniently.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. A spindle support structure, comprising:

a support plate;

the rotating shaft structure comprises a rotating shaft, a first hinge and a second hinge, the first hinge is in pivot connection or fixed connection with the rotating shaft, the second hinge comprises a first coating part, a first bearing part and a second bearing part, the first coating part coats the rotating shaft and is in pivot connection with the rotating shaft, the first bearing part is fixedly connected with the first coating part and extends towards the direction away from the first coating part, the second bearing part is in damping rotation connection with the first bearing part, and the supporting plate is fixedly connected with the second bearing part.

2. The shaft support structure according to claim 1, wherein the first hinge includes a second covering portion and a third receiving portion, the second covering portion covering the shaft and pivotally connected to the shaft, and the third receiving portion is fixedly connected to the second covering portion and extends in a direction away from the second covering portion.

3. The rotary shaft support structure according to claim 2, wherein a hinge groove is formed in the support plate, and the second receiving portion of the second hinge is mounted and fixed in the hinge groove.

4. A spindle support structure according to claim 2 or claim 3, wherein the first and second flaps are provided in two, respectively, one of the first and second flaps being provided adjacent one end of the spindle and the other of the first and second flaps being provided adjacent the other end of the spindle.

5. The spindle support structure of claim 4, further comprising:

the support block is mutually attached and fixed with the end face, provided with the folding groove, of the support plate;

the first bearing part of the second hinge is mutually attached to one part of one end face of the bearing block;

the hinge is fixedly connected between the first sheet of the hinge and the supporting plate, and the second sheet of the hinge is fixedly connected with the bearing block.

6. The pivot support structure of claim 4 wherein the support plate has a hinge recess therein, the second leaf of the hinge being mounted and secured within the hinge recess.

7. The hinge support structure according to claim 6, wherein two of the hinges are respectively provided, and two of the hinges are respectively located between the two second hinge plates.

8. The rotating shaft supporting structure according to claim 4, wherein the supporting plate is further provided with a magnet groove for mounting and fixing the magnet.

9. The shaft support structure according to claim 4, wherein a receiving channel is provided in the shaft, and a receiving opening is provided at one end of the shaft, the receiving opening being used for inserting a pen into the receiving channel.

10. An electronic device, comprising:

the spindle support structure of any one of claims 1 to 9;

the first main body is fixedly connected with the first folding page;

and the second main body is fixedly connected with the supporting plate or detachably arranged on the supporting plate, so that the first main body and the second main body can be opened or closed along with the relative rotation of the first hinge and the second hinge.

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