CN114241894A

CN114241894A - Electronic display device

Info

Publication number: CN114241894A
Application number: CN202010939704.0A
Authority: CN
Inventors: 黄圣峰; 薛兴伟
Original assignee: Chenzhan Photoelectric Xiamen Co ltd
Current assignee: Chenzhan Photoelectric Xiamen Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2022-03-25
Anticipated expiration: 2040-09-09
Also published as: CN114241894B

Abstract

The invention discloses an electronic display device, which comprises a main body, a rear shell and a accommodating box. The body has a display side and a rear side, and the rear side is opposite to the display side, wherein the display side is used for displaying pictures. The rear case is connected to the body and is located at the rear side of the body. The accommodating box is arranged on the rear case and has an accommodating space for accommodating a touch pen, and can be switched between an open position and a closed position. When the accommodating box is switched from the closed position to the open position, the rear case exposes the accommodating space, so that the stylus pen provided in the accommodating space can be taken out.

Description

Electronic display device

Technical Field

The present invention relates to an electronic display device, and more particularly, to an electronic display device having a storage case.

Background

Along with the development of science and technology, electronic products bring more and more abundant use experience to people. Nowadays, the existing touch screen can be operated more intuitively, and the visual effect in use is also improved. If a touch pen is used on a common touch screen, an electronic whiteboard or a large-scale touch display, the touch screen can be used for directly writing or marking key points on the screen conveniently. However, the stylus pen associated with the display may be difficult to store and carry, or may be lost. Therefore, it is an important subject to provide a storage design that is more intuitive, space-saving, portable, and capable of effectively preventing the touch pen from being lost.

Disclosure of Invention

According to some embodiments, an electronic display device is provided, which includes a main body, a rear case and a container. The body is provided with a display side and a rear side, the rear side is opposite to the display side, and the display side is used for displaying pictures. The rear shell is connected with the body and is positioned at the rear side of the body. The containing box is arranged on the rear shell and provided with a containing space for containing a touch pen and can be switched between an opening position and a closing position. When the accommodating box is switched from the closed position to the open position, the rear shell exposes the accommodating space, so that the stylus arranged in the accommodating space can be taken out.

In some embodiments, the containment box rotates relative to the rear housing when the containment box is switched from the closed position to the open position.

In some embodiments, wherein the housing box further has: a base and a cover. The base and the rear shell are fixed with each other. The cover plate is connected and arranged on the base and can rotate relative to the base; when the accommodating box is switched from the closed position to the open position, the cover plate protrudes out of the rear shell.

In some embodiments, the container further has a hinge extending along a connecting direction and pivotally connecting the cover and the base. When the housing box is switched from the closed position to the open position, the cover plate rotates about the rotation shaft.

In some embodiments, the long axis direction of the cover plate is different from the connection direction in which the rotating shaft extends.

In some embodiments, the cover plate defines a first section and a second section through the rotation shaft, the first section and the second section are respectively located on a first side and a second side of the rotation shaft, and the first side and the second side are opposite. When a force is applied to the second section of the cover plate to move the second section towards a first direction, the second section moves towards a second direction, wherein the second direction is opposite to the first direction.

In some embodiments, the accommodating box is located at one side of the rear shell, and the accommodating box protrudes out of the side of the rear shell when the accommodating box is switched from the closed position to the open position.

In some embodiments, the outer surface of the cover plate has a recess portion recessed toward the receiving space of the receiving box. When the stylus is arranged in the accommodating space, the concave part is abutted to the stylus.

In some embodiments, the base has a first engaging structure located on the top side of the base and away from the pivot, and the cover further has a second engaging structure matching with the second engaging structure. When the accommodating box is located at the opening position, the first clamping structure and the second clamping shell structure are separated from each other. When the accommodating box is switched from the opening position to the closing position, the second clamping structure is clamped with the first clamping structure.

In some embodiments, the accommodating box further has a resilient member disposed at a bottom side of the accommodating space of the accommodating box. The accommodating box accommodates the stylus and when the accommodating box is switched from the closed position to the open position, the elastic element releases the elastic potential energy to the stylus so that the stylus protrudes out of the accommodating box.

Drawings

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

FIG. 1 is a schematic view of an electronic display device according to an embodiment of the invention;

FIG. 2 is a schematic view of a rear housing and a containment case of the electronic display device, with the containment case in an open position;

FIG. 3 is an exploded view of the rear housing, the receptacle, and the stylus;

FIG. 4 is a schematic view of the containment case of one embodiment of the present invention rotated and in an open position;

FIG. 5 is a schematic view of the touch pen of FIG. 4 from another view angle;

FIG. 6 is a schematic view of a housing box of an electronic display device according to another embodiment of the present invention, wherein the housing box is in a closed position and a cover plate of the housing box is shown in perspective;

FIG. 7 is a schematic view of the containment case of FIG. 6 in an open position.

Description of the symbols

100 display electronic device

10: main body

10S1 display side of body

10S2 rear side of body

101 display surface

20: rear shell

201 front side of rear shell

202 rear side of rear shell

30. 30' accommodating box

301 base

3011 base body

3012. 3013 fixing part

3014 pivoting sleeve

302 cover plate

3021 pivoting part

303: a rotating shaft

DC connection direction

D1, D2, D3 Direction

E1 first engaging structure

E2 second engaging structure

G is a groove

J1 first segment

J2 second section

M is a convex part

PN touch control pen

RC (recessed portion)

R1 direction of rotation (or spin)

SP (SP-containing space)

ST elastic element

W locking piece

Detailed Description

Further areas of applicability of the present device will become apparent from the detailed description provided hereinafter. It should be understood that the following detailed description and specific examples, while indicating exemplary embodiments of the carrier assembly, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

Unless defined otherwise, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. It will be 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 the present invention and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Furthermore, spatially relative terms, such as "below," "above," "upper," and the like, are used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The device may be oriented in other orientations (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Referring to fig. 1, a schematic diagram of an electronic display device 100 according to an embodiment of the invention is shown. The electronic display device 100 may be a touch-controlled electronic display, or an AIO (All-in-One) computer with a touch screen, and includes a main body 10, a rear case 20, and a container 30. The main body 10 has a display side 10S1 and an opposite rear side 10S 2. On the display side 10S1, it has a display surface 101 for displaying images and providing touch operations for users; the rear case 20 is connected to the rear side 10S 2. Or, the rear case 20 is located at the rear of the body 10 and opposite to the display surface 101.

The main body 10 and the rear case 20 are matched with each other to form an accommodating space, and electronic components of the electronic display device 100 (or, the electronic components may be regarded as a part of the main body 10), such as an arithmetic unit, a memory element, a display module, a battery module, and the like, may be loaded.

Referring to fig. 2, the accommodating box 30 of the electronic display device 100 is disposed on the rear case 20, and is used for accommodating or accommodating a stylus PN. The stylus PN may correspond to the display surface 101, and a user may perform a touch operation on the display surface 101 using the stylus PN. In the present embodiment, the accommodation box 30 is located at the position of the lateral side (lateral side) of the rear case 20, and is located in the X-axis direction, but is not limited thereto. In other embodiments, the receiving box 30 may be located at other lateral positions of the rear housing 20, such as the top or bottom lateral side (in the Z-axis) of the rear housing.

Referring to fig. 1-2, the container 30 can be switched between an open position and a closed position. As shown in FIG. 1, the accommodation box 30 is in the closed position, while FIG. 2 shows the accommodation box 30 in the open position. In the open position, the user can conveniently take out the stylus pen PN disposed in the accommodation box 30. Through setting up and holding box 30, can let the user conveniently accomodate, take out touch-control pen PN, so, touch-control pen PN can not need to carry in addition or accomodate in other places, promotes the convenience of using by a wide margin. The structure and operation of the accommodation case 30 for accommodating the stylus pen PN will be described in detail below.

Referring to fig. 3, there is shown an exploded view of the rear case 20, the accommodation case 30, and the stylus pen PN. The accommodation box 30 comprises a base 301, a cover 302, and a pivot 303, wherein the base 301 and the cover 302 are mated with each other, and the pivot 303 connects the two to each other. The base 301 and the cover 302 form an accommodating space SP for accommodating the stylus PN.

The base 301 is fixed to the rear case 20. In detail, the base 301 includes a base body 3011 and fixing

portions

3012 and 3013, and the fixing

portions

3012 and 3013 are located on two sides of the base body 3011. The base 301 can be fixed to the rear case 20 by a plurality of fasteners W (e.g., screws) passing through the through holes of the fixing

portions

3012 and 3013 and being fixed to the front side 201 of the rear case 20 (opposite to the rear side 202 of the rear case 20). In other embodiments, the

fastening portions

3012, 3013 may be designed to fasten to the rear side 202 of the rear housing 20. In the embodiment of fig. 3, since the locking member W is disposed on the front side 201 of the housing 20, that is, inside the electronic display device 100, the locking member W and the through holes of the fixing

portions

3012 and 3013 are not visible in the overall appearance, so that the electronic display device 100 can maintain the beauty.

The cover plate 302 is connected to and disposed on the base 301. In detail, the cover 302 has a pivot portion 3021 extending toward the center direction (-X axis direction) of the rear housing 20, and the rotating shaft 303 passes through the pivot portion 3021 to a pivot sleeve 3014 of the base 301 along a connecting direction DC (Y axis), so that the cover 302 is movably connected to and pivoted to the base 301, and the cover 302 can move and rotate relative to the base 301. In some embodiments, the shaft 303 may be positioned in the pivot sleeve 3014 by a locking member W. In some embodiments, in the closed position, the long axis of the cover 302 extends along a direction (or third direction) D3 or Z axis, and is different from the connection direction DC along which the rotation shaft 303 extends. In some embodiments, the long axis direction of the cover plate 302 is perpendicular to the connection direction DC.

In addition, the cover 302 can define two segments, i.e. a left segment and a right segment, through the rotating shaft 303 or the pivoting portion 3021: a first section J1 and a second section J2 are respectively located on opposite sides (the first side and the second side) of the rotating shaft 303 or the pivoting portion 3021.

Referring to fig. 4, there is shown a schematic view of the accommodation box 30 in an opened state (corresponding to fig. 2). When a force along the first direction D1 is applied to the second segment J2 of the cover plate 302, the second segment J2 moves to the groove G of the base 301 (or of the base body 3011) in the first direction D1 and rotates along the direction R1, and the first segment J1 on the other side moves to the second direction D2 and rotates along the direction R1, that is, the cover plate 302 rotates around the rotation shaft 303 with the rotation shaft 303 as the center. In this way, the accommodating box 30 can be switched from the closed position (fig. 1) to the open position (fig. 1 and 4), and the accommodating box rotates relative to the rear case 20 and protrudes out of the rear case 20, or the cover plate 302 rotates and protrudes out of the rear case 20, so that the stylus PN disposed in the accommodating space SP is exposed, and the stylus PN can be conveniently taken out.

Similarly, when the user takes out the stylus PN and intends to restore the housing box 30 to the closed position, or uses the pen to put the stylus PN back into the housing box 30 and intends to close the housing box 30, a force is applied to the first section J1 of the cover plate 302, as well as a force in the first direction D1 is applied to the first section J1, so that the cover plate 302 rotates relative to the base 301 and the housing 20 to restore the housing box 30 to the closed position.

It should be noted that, referring to fig. 5, the base 301 has a first engaging structure E1, and the cover has a second engaging structure E2, which are matched with each other. When the accommodation box 30 is located at the open position, the second catching structure E2 is separated from the first catching structure E1. When the accommodating box 30 is switched from the open position to the closed position, the second engaging structure E2 is engaged with the first engaging structure E1, so that the accommodating box 30 is ensured to be in the closed position and is not easy to switch to the open position by itself due to vibration, shaking or other conditions, and the condition of disengagement when the stylus PN is located inside the accommodating box 30 can be avoided.

In the present embodiment, the first engaging structure E1 has a protruding structure, and the second engaging structure E2 has a penetrating structure. In some embodiments, a first catch structure E1 is located on the top side of the base 301 away from the pivot 303, and a second catch structure E2, matching the first catch structure E1, is correspondingly located on the top side of the cover 302 away from the pivot 303. In some embodiments, the cover plate 302 exhibits a C-shaped configuration when viewed from the long axis (or Z-axis) of the cover plate 302.

A protrusion M is formed on the outer surface of the cover plate 302 and located at the second section J2 of the cover plate. The protrusion M can be used as a guide for guiding the user's finger to apply a force to the second section J2, such as the direction D1 shown in FIG. 4, for rotating the cover plate 302.

Fig. 6 to 7 show schematic views of an accommodation box 30' provided to the rear case 20 according to another embodiment of the present invention. The accommodation box 30' of the present embodiment further includes an elastic member ST, as compared with the aforementioned accommodation box 30 (FIG. 3). The other elements are identical or correspond to the embodiment of fig. 3, and the same reference numerals are used.

The aforementioned elastic member ST is disposed in the accommodation space SP of the accommodation box 30', and in some embodiments, the elastic member ST may be a compression spring disposed at the bottom side of the accommodation space SP and abutting against the sidewall of the base 301. As shown in fig. 6, the housing case 30' is in a closed position, and the stylus pen PN is loaded in the housing space SP, and one side of the stylus pen PN abuts against a side wall of the base 301 and the other side presses the elastic member ST.

As shown in fig. 6 to 7, when the accommodating box 30 'is switched from the closed position to the open position, since one side of the stylus PN is no longer limited by the sidewall of the base 301, the elastic element ST at the other side of the stylus PN can release the elastic potential energy to the stylus PN, so that the stylus PN is popped up and moved by the elastic restoring force of the elastic element ST, and at this time, the stylus PN protrudes out of the accommodating box 30', so that the user can conveniently take out the stylus PN.

On the contrary, when the stylus pen PN is to be stored, the stylus pen PN is pushed in the direction of the elastic element ST, so that the elastic element ST is pressed by the stylus pen PN, and then the cover plate 302 of the accommodating box 30 'is rotated, so that the accommodating box 30' returns to the closed position. At this time, the elastic element ST is also compressed to store elastic potential energy, and is released when being opened next time, so that the stylus pen ST can be taken out conveniently.

It should be noted that, referring to fig. 6, a recess RC is formed on the outer surface of the base 301 and is recessed toward the accommodating space SP. When the accommodating box 30' (or the accommodating box 30) is located at the closed position and the stylus PN is disposed in the accommodating space SP, the recessed portion RC abuts against the stylus PN, so that the stylus PN can be limited and stably accommodated in the accommodating space SP.

An embodiment of the invention provides an electronic display device, which includes a body, a rear case and an accommodation box. The body is provided with a display side and a rear side, the rear side is opposite to the display side, and the display side is used for displaying pictures. The rear shell is connected with the body and is positioned at the rear side of the body. The containing box is arranged on the rear shell and provided with a containing space for containing a touch pen and can be switched between an opening position and a closing position. When the accommodating box is switched from the closed position to the open position, the rear shell exposes the accommodating space, so that the stylus arranged in the accommodating space can be taken out.

The embodiment of the invention has at least one of the following advantages or effects, and the accommodating box capable of accommodating the touch pen is arranged on the electronic display device, so that the touch pen is convenient for a user to carry, and does not need to be carried or accommodated in other places. In addition, when the touch control pen is needed, any opening tool is not needed, the cover plate of the containing box can be directly pushed by fingers, the cover plate is protruded out of the side edge of the rear cover in a rotating mode, the touch control pen can be conveniently taken, the convenience in use of the electronic display device is improved, and more excellent use experience is provided.

Ordinal numbers such as "first," "second," etc., in the specification and claims are not necessarily in sequential order, but are merely used to identify two different elements having the same name.

The foregoing embodiments are described in sufficient detail to enable those skilled in the art to practice the disclosed apparatus, and it is to be understood that various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims.

The foregoing outlines features of various embodiments so that those skilled in the art may better understand the aspects of the present disclosure. Those skilled in the art may readily devise many other varied processes and structures that are equally effective to achieve the same objects and/or achieve the same advantages of the embodiments of the invention without departing from the spirit and scope of the invention. Those skilled in the art should also realize that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. An electronic display device, characterized in that, comprising:

a body, which has a display side and a rear side, the rear side is opposite to the display side, wherein the display side is used for displaying pictures;

a rear casing connected to the body and located on the rear side of the body; and

an accommodating box, which is arranged on the rear shell and has an accommodating space for accommodating the touch pen, and can be switched between an open position and a closed position;

Wherein, when the accommodating box is switched from the closed position to the open position, the rear case exposes the accommodating space for taking out the stylus set in the accommodating space.

2 . The electronic display device of claim 1 , wherein when the accommodating box is switched from the closed position to the open position, the accommodating box rotates relative to the rear case. 3 .

3. The electronic display device as claimed in claim 1, wherein the accommodating box further has:

a base fixed to the rear case; and

a cover plate, connected and arranged on the base, and rotatable relative to the base;

Wherein, when the accommodating box is switched from the closed position to the open position, the cover plate protrudes out of the rear case.

4. The electronic display device according to claim 3, wherein the accommodating box further has a rotating shaft extending along a connecting direction and pivotally connecting the cover plate and the base;

Wherein, when the accommodating box is switched from the closed position to the open position, the cover plate rotates around the rotating shaft.

5 . The electronic display device as claimed in claim 4 , wherein the direction of the long axis of the cover plate is different from the connection direction in which the rotating shaft extends. 6 .

6 . The electronic display device of claim 4 , wherein the cover plate defines a first section and a second section through the rotating shaft, which are respectively located on the first side and the second side of the rotating shaft, and the first side and the the second side is opposite;

When a force is applied to the second segment of the cover plate to move the second segment toward a first direction, the second segment moves toward a second direction, wherein the second direction is opposite to the first direction.

7. The electronic display device as claimed in claim 4, wherein the accommodating box is located on the side of the rear case, and when the accommodating box is switched from the closed position to the open position, the accommodating box protrudes out of the back cover side.

8. The electronic display device according to claim 1, wherein an outer surface of the cover plate has a recessed portion, which is recessed toward the accommodating space of the accommodating box;

Wherein, when the stylus is disposed in the accommodating space, the concave portion abuts the stylus.

9. The electronic display device of claim 1, wherein:

the base has a first engaging structure, which is located on the top side of the base and away from the pivot;

The cover plate also has a second engaging structure, which is matched with the second engaging structure;

Wherein, when the accommodating box is in the open position, the first engaging structure and the second engaging structure are separated from each other;

When the accommodating box is switched from the open position to the closed position, the second engaging structure is engaged with the first engaging structure.

10. The electronic display device according to claim 1, wherein the accommodating box further has an elastic element disposed on the bottom side of the accommodating space of the accommodating box;

Wherein, when the accommodating box accommodates the accommodating pen and switches from the closed position to the open position, the elastic element releases elastic energy to the stylus, so that the stylus protrudes out of the accommodating box.