WO2020140814A1

WO2020140814A1 - Display device and electronic picture frame

Info

Publication number: WO2020140814A1
Application number: PCT/CN2019/128369
Authority: WO
Inventors: 房德利; 陈硕; 李太亮; 温垦; 马永达; 徐健
Original assignee: 京东方科技集团股份有限公司
Priority date: 2019-01-03
Filing date: 2019-12-25
Publication date: 2020-07-09
Also published as: CN209149714U

Abstract

A display device (10), comprising: a display module (2); an outer frame (1) disposed on at least one side of the display module (2); and at least one connecting assembly (3). The at least one connecting assembly (3) comprises a connecting body (31), the connecting body (31) comprises a first mounting part (311) connected to the outer frame (1) and a second mounting part (312) connected to the display module (2), and the second mounting part (312) and the first mounting part (311) intersect and form an included angle. The display module (2) is fixedly connected to the outer frame (1) by means of the at least one connecting assembly (3).

Description

Display device and electronic picture frame

This application requires the priority of the Chinese patent application with the application number 201920009364.4 filed on January 03, 2019, the entire contents of which are incorporated by reference in this application.

Technical field

The present disclosure relates to the field of display technology, and particularly to a display device and an electronic picture frame.

Background technique

Electronic picture frames (such as picture screens) can display digital paintings, videos and other contents. With the continuous development of the electronics industry, the use of electronic picture frames is becoming more and more widespread.

Public content

In one aspect, a display device is provided. The display device includes: a display module; an outer frame provided on at least one side of the display module; and at least one connection component. The at least one connecting assembly includes a connecting body including: a first mounting portion connected to the outer frame; and, a second mounting portion connected to the display module, the second mounting portion intersecting the first mounting portion and Forming an angle; wherein, the display module is fixedly connected to the outer frame through the at least one connecting component.

In some embodiments, the at least one connection assembly further includes: a first mounting hole provided on the first mounting portion; a second mounting hole provided on the second mounting portion; a first screw through which the first screw passes The first mounting hole connects the first mounting portion and the outer frame; the second screw passes through the second mounting hole to connect the second mounting portion and the display module.

In some embodiments, at least one of the first mounting hole and the second mounting hole is a waist-shaped hole.

In some embodiments, the first mounting hole and the second mounting hole are both waist-shaped holes, and the length direction of the first mounting hole is substantially perpendicular to the length direction of the second mounting hole.

In some embodiments, the display device further includes: a third mounting hole provided on the outer frame, the third mounting hole is used to install the first screw; a fourth mounting hole provided on the display module, the fourth mounting hole is used To install the second screw.

In some embodiments, the third mounting hole is provided with an internal thread matching with the first screw; and/or, the fourth mounting hole is provided with an internal thread matching with the second screw.

In some embodiments, the connection assembly further includes: a first nut disposed in the third mounting hole; the first screw passing through the first mounting hole is installed in cooperation with the first nut; and/or a second nut disposed in the In the fourth mounting hole; the second screw passes through the second mounting hole and is installed in cooperation with the second nut.

In some embodiments, at least one of the first nut and the second nut includes a nut body, one end of the nut body is provided with a counterbore; the other end of the nut body is provided with a screw hole, and the screw hole communicates with the counterbore; the screw hole The inner wall is provided with an internal thread of the nut; wherein, the internal thread of the nut cooperates with the external thread of the first screw or the second screw.

In some embodiments, the outer wall of the nut body is provided with nut external threads. The third mounting hole is provided with an internal thread matching the nut external thread; or, the fourth mounting hole is provided with an internal thread matching the nut external thread.

In some embodiments, the radial size of the counterbore is greater than or equal to the radial size of the screw hole.

In some embodiments, the first nut includes at least one of an internal triangle nut, an internal hexagon nut, or an internal spline nut; the second nut includes at least one of an internal triangle nut, an internal hexagon nut, or an internal spline nut.

In some embodiments, the outer frame is arranged along the circumferential direction of the display module; the at least one connecting component is sequentially arranged along the circumferential direction of the display module.

In some embodiments, both the first mounting portion and the second mounting portion are plate-shaped, and the end of the first mounting portion intersects the end of the second mounting portion and forms the included angle; the included angle is generally 90 degrees; the connecting body is roughly "L" shaped.

In some embodiments, the included angle where the first mounting portion and the second mounting portion intersect can vary.

In some embodiments, the material of the connecting body includes at least one of iron, aluminum alloy, or acrylonitrile-butadiene-styrene copolymer.

In some embodiments, the surface of the first mounting portion facing the outer frame is configured to be bonded and/or welded to the outer frame; the surface of the second mounting portion facing the display module is configured to be bonded to the display module and/or welding.

In some embodiments, the outer frame includes an inner side wall, and the first mounting portion is connected to the inner side wall; the display module includes a bottom plate, and the second mounting portion is connected to the bottom plate.

In some embodiments, the outer frame includes a wooden frame.

On the other hand, an electronic picture frame is provided. The electronic picture frame includes the display device according to any one of the above.

BRIEF DESCRIPTION

In order to more clearly explain the technical solutions in the present disclosure, the drawings needed to be used in some embodiments of the present disclosure will be briefly introduced below. Obviously, the drawings in the following description are only appended to some embodiments of the present disclosure Figures, for those of ordinary skill in the art, other figures can also be obtained based on these figures. In addition, the drawings in the following description can be regarded as schematic diagrams, and are not limitations on the actual size of the product, the actual flow of the method, the actual timing of the signal, etc., related to the embodiments of the present disclosure.

FIG. 1 is a structural diagram of a display device provided according to some embodiments of the present disclosure;

FIG. 2 is a structural diagram of a connection assembly in a display device according to some embodiments of the present disclosure where the outer frame and the display module are connected;

FIG. 3 is a structural diagram of the connection body provided with the outer frame and the display module according to some embodiments of the present disclosure;

4 is a structural diagram of a connection body provided according to some embodiments of the present disclosure;

5 is a structural diagram of a middle nut provided according to some embodiments of the present disclosure;

6 is a cross-sectional view of the nut in FIG. 5.

detailed description

The technical solutions in some embodiments of the present disclosure will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, but not all the embodiments. Based on the embodiments provided by the present disclosure, all other embodiments obtained by persons of ordinary skill in the art fall within the protection scope of the present disclosure.

Unless the context requires otherwise, throughout the specification and claims, the term "comprise" and other forms such as the third-person singular form "comprises" and the present participle form "comprising" are Interpreted as open and inclusive means "inclusive, but not limited to." In the description of the specification, the terms "one embodiment (embodiment)", "some embodiments", "exemplary embodiments", "example", "specific example" "Example" or "some examples" are intended to indicate that specific features, structures, materials, or characteristics related to the embodiment or example are included in at least one embodiment or example of the present disclosure. The schematic representation of the above term does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be included in any one or more embodiments or examples in any suitable manner.

In the following, the terms "first" and "second" are used for description purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present disclosure, unless otherwise stated, the meaning of "plurality" is two or more.

"At least one of A, B, and C" has the same meaning as "at least one of A, B, or C" and includes the following combinations of A, B, and C: A only, B only, C only, A, and B Combination, A and C combination, B and C combination, and A, B and C combination.

"A and/or B" includes the following three combinations: A only, B only, and a combination of A and B.

In an electronic picture frame, such as a display device with an outer frame such as a picture screen, the outer frame is generally arranged around the display module in the display device. In the related art, when the display module is connected to the outer frame, the outer frame is usually directly fixed to the display module with screws, however, this is easy to damage the connection due to the deformation of the outer frame or the display module, and the connection stability and firmness Poor.

Based on this, some embodiments of the present disclosure provide a display device. As shown in FIG. 1, the display device 10 includes an outer frame 1, a display module 2 and at least one connection assembly 3.

The outer frame 1 is disposed on at least one side of the display module 2. The at least one connecting component 3 is used to connect the display module 2 and the outer frame 1, so that the display module 2 and the outer frame 1 are relatively fixed. In some examples, the outer frame 1 may only be provided along a part of the edge of the display module 2, that is, the outer frame 1 is not a closed ring, and it may be located only on one side or both sides of the display module; while in other examples, As shown in FIG. 1, the outer frame 1 can also be arranged along the circumference of the display module 2 at this time. At this time, the outer frame 1 has a closed ring shape (for example, a square ring shape in FIG. 1. Understandably, the outer frame 1 can also be In the form of a circular ring, an oval ring or other irregular rings, which is not limited herein), the display module 2 is located in the ring formed by the outer frame 1.

As shown in FIG. 2, at least one connection assembly 3 includes a connection body 31. 2 and 3, the connecting body 31 includes a first mounting portion 311 and a second mounting portion 312. The first mounting portion 311 is connected to the outer frame 1, the second mounting portion 312 is connected to the display module 2; the first mounting portion 311 and the second mounting portion 312 intersect at an angle α, and the first mounting portion 311 and the second The angle α between the mounting portions 312 can be set according to the actual situation, for example, it can be set to approximately 90 degrees. The included angle here can be changed. It should be noted that the included angle α between the first mounting portion 311 and the second mounting portion 312 can be changed means that the first mounting portion 311 and the second mounting portion The intersection point 312 is the rotation axis L, and one of the first mounting portion 311 and the second mounting portion 312 can rotate toward or away from the other. That is to say, the first mounting portion 311 and the second mounting portion 312 intersect, and the first mounting portion 311 and the second mounting portion 312 may move toward or away from each other under the action of external force.

In the display device provided in this embodiment, since the connecting body 31 has two mounting portions, namely the first mounting portion 311 and the second mounting portion 312, and the angle between the first mounting portion 311 and the second mounting portion 312 can be Variations such that the first mounting portion 311 and the second mounting portion 312 can approach or move away from each other under external force. In this way, when the outer frame 1 or the display module 2 deforms, for example, expands and deforms, the first mounting portion 311 and the second mounting portion 312 connecting the main body 31 may also move closer to or away from each other along the deformation direction, thereby facilitating The connection body 31 is better matched to the outer frame 1 and the display module 2, which is beneficial to prevent the connection body 31 from being broken due to deformation of the outer frame 1 or the display module 2, so that the connection between the outer frame 1 and the display module 2 It is more stable and durable, with a longer service life.

It should be noted that those skilled in the art can set the connection body 31 in at least one connection component 3 at any position where the outer frame 1 is connected to the display module 2 according to the actual situation. The number of connection components can be one set or There are multiple groups as long as they can firmly and stably connect the outer frame 1 and the display module 2. Moreover, in consideration of the appearance, the connecting body in the connecting assembly may be provided on the side of the display device facing away from the viewer.

Exemplarily, in the display device shown in FIG. 1, four groups of connection assemblies 3 are included. In this example, the display device has a rectangular shape, and two sets of connecting assemblies 3 are provided in the two opposite short-side areas of the rectangle, and there is a gap between the two sets of connecting assemblies 3 provided in each short-side area.

As a possible connection method, the connection body 31 and the outer frame 1 and the display module 2 can be pasted and connected; or, when the display module 2 is connected to the connection body 31 (for example, the bottom panel of the display module 2) is When the outer frame 1 is made of metal, the connecting body 31 made of metal may also be used. The connecting body 31 is connected to the outer frame 1 and the display module 2 by welding. In this example, a paste connection or welding is used to ensure a stable connection between the connection body 31 and the outer frame 1 and the display module 2 to improve connection reliability.

In some other embodiments, the connecting body 31 and the outer frame 1 and the display module 2 may be connected by connecting members such as screws. This is beneficial to realize multiple disassembly between the connecting body 31 and the outer frame 1 and the display module 2, and improve the repeated utilization rate.

Exemplarily, referring to FIGS. 2 and 3, the first mounting portion 311 is provided with a first mounting hole 3110, and the second mounting portion 312 is provided with a second mounting hole 3120; the connection assembly further includes: a first screw 32 and a Two screws 33; the first screw connects the first mounting portion 311 and the outer frame 1 through the first mounting hole 3110; the second screw 33 connects the second mounting portion 312 and the display module 2 through the second mounting hole 3120. In this example, the connecting body 31 is connected with the outer frame 1 and the display module 2 by screws (ie, the first screw 32 and the second screw 33), which facilitates multiple disassembly and removal between the outer frame 1 and the display module 2 The assembly realizes the reuse of the connection body 31.

For the connection method using screws, correspondingly, corresponding positions can be set on the outer frame 1 and the display module to install the screws. In some embodiments, as shown in FIG. 2, a third mounting hole 11 is provided on the outer frame 1 for installing the first screw 32; a fourth mounting hole 21 is provided on the display module 2 for installing the second Screw 33. Exemplarily, the outer frame 1 includes an inner side wall 12, and the third mounting hole 11 may be provided on the inner side wall 12 of the outer frame 1. At this time, the connecting body 31 is connected to the inner side wall 12 of the outer frame 1 through the first mounting portion 311; The display module 2 includes a bottom plate 22. The fourth mounting hole 21 may be provided on the bottom plate 22 of the display module 2. At this time, the connecting body 31 is connected to the bottom plate 22 of the display module 2 through the second mounting portion 312. Here, it should be noted that the structure and position of the first screw 32 and the second screw 33 in FIG. 2 are only schematic, and it can be understood that the screw (the first screw or the second screw) includes at least the connected head and shaft portion , And the radial dimension of the head is larger than the radial dimension of the stem. During actual installation, the rod portion of the first screw 32 can pass through the first mounting hole 3110 and then be installed into the third mounting hole 11, and the head of the first screw 32 will be away from the third mounting hole 3110 The surface portion of the connecting body corresponding to one end of the mounting hole 11 abuts, thereby achieving a fixed connection between the connecting body 31 and the outer frame 1; similarly, the rod portion of the second screw 33 can pass through the second mounting hole 3120 and be mounted to the fourth In the mounting hole 21, at this time, the head of the second screw 33 will abut on the surface portion of the second mounting hole 3120 away from the fourth mounting hole 21 corresponding to the surface portion of the connecting body, thereby realizing the connection of the connecting body 31 and the display module 2 Fixed connection

In addition, in the process of assembling and connecting the outer frame 1 and the display module 2 by the connecting body 31, the first mounting hole 3110 and the third mounting hole 11, or the second mounting hole 3120 and the fourth mounting hole 21 may be generated The position is misaligned and cannot be matched. At this time, after the first (second) screw passes through the connecting body 31, it will not be able to continue to enter the corresponding third (fourth) mounting hole. The shape of the mounting holes has been improved to solve the above problems.

As shown in FIGS. 3 and 4, in some embodiments, the first mounting hole 3110 and/or the second mounting hole 3120 are waist-shaped holes. Exemplarily, the shape of the waist-shaped hole as shown in FIG. 4 includes a rectangular portion located in the middle, and semicircular portions located at both ends of the rectangular portion, respectively. In this embodiment, the first mounting hole 3110 and/or the second mounting hole 3120 are set as waist holes, which can be combined with the third (fourth) after the first (second) screw passes through the first (second) mounting hole ) When the position of the mounting hole cannot be matched, the mounting range of the first (second) screw can be adjusted along the length of the waist hole, so that the first mounting hole and the third mounting hole, and the second mounting hole and the second mounting hole can be avoided The problem of misalignment of the four mounting holes increases the reliability of the connected components.

On this basis, exemplarily, as shown in FIG. 4, when the first mounting hole 3110 and the second mounting hole 3120 are both waist-shaped holes, the length direction X of the first mounting hole 3110 is perpendicular or substantially perpendicular to the second The length direction Y of the mounting hole 3120. Here, it should be noted that when manufacturing the connecting body 31, the longitudinal direction X of the first mounting hole 3110 is as perpendicular to the longitudinal direction Y of the second mounting hole 3120 as possible, however, in actual processing, there may be errors Therefore, in actual production, it is sufficient to ensure that the length direction X of the first mounting hole 3110 is substantially perpendicular to the length direction Y of the second mounting hole 3120. Here, substantially perpendicular refers to the length direction X of the first mounting hole 3110 and the first There may be a deviation of 1 degree to 10 degrees between the longitudinal directions Y of the two mounting holes 3120.

Referring to FIG. 2, during use, the bottom frame of the outer frame 1 or the display module 2 is likely to be deformed. For example, when the outer frame 1 is a wooden frame, water absorption deformation may occur, or when the display module 2 has a metal bottom plate 22, Thermal expansion and deformation may occur, which may cause relative displacement between the first screw and the connecting body 31, and/or relative displacement between the second screw and the connecting body 31. By setting the length direction X of the first mounting hole 3110 to be perpendicular or substantially perpendicular to the length direction Y of the second mounting hole 3120, the first screw and the second screw can be formed along the waist-shaped hole when the outer frame 1 or the bottom plate 22 is deformed Move in the longitudinal direction in the waist hole to avoid transferring the stress generated by the deformation of the outer frame 1 or the bottom plate 22 to the screen of the display module 2, which causes the screen to deform, which is beneficial to improve the display effect, and also avoids the stress transfer caused by the deformation of the bottom plate Giving the outer frame 1 causes tearing and deformation of the outer frame 1, which is beneficial to increase the service life of the outer frame 1.

It should be noted that the mounting plane on the outer frame 1 that cooperates with the connecting body 31 and the mounting plane on the display module 2 that cooperates with the connecting body 31 may be perpendicular to each other, or may be on the same plane, or the two planes have an included angle Therefore, the angle between the intersection of the first mounting portion 311 and the second mounting portion 312 of the connecting body 31 should also be compatible with the angle between the outer frame 1 and the mounting plane on the display module 2. Exemplarily, as shown in FIG. 2, the outer frame 1 and the display module 2 are vertically connected. Therefore, the connecting body 31 may be substantially “L” shaped. At this time, the first mounting portion 311 and the second mounting portion All 312 are plate-shaped, and the end of the first mounting portion 311 and the end of the second mounting portion 312 intersect and form an angle α, which is approximately 90 degrees. It should be noted here that the connecting body 31 has a substantially "L" shape, that is, the included angle between the first mounting portion 311 and the second mounting portion 312 is approximately 90 degrees, where roughly refers to the first mounting portion and The included angle of the second mounting portion may be 80 degrees to 100 degrees. It can be understood that the limitation of the shape and angle of the connecting body 31 refers to the initial state of the connecting body. During use, due to the deformation of the outer frame 1 and the display module 2, the shape of the connecting body 31 and the first installation The included angle between the portion 311 and the second mounting portion 312 can be changed accordingly, thereby helping to prevent the connecting body 31 from being broken due to the deformation of the outer frame 1 or the display module 2, and between the outer frame 1 and the display module 2 The connection is more stable and durable, and the service life is longer. Exemplarily, the material of the connecting body includes at least one of iron, aluminum alloy, or acrylonitrile-butadiene-styrene copolymer (ABS, Acrylonitrile Butadiene Styrene). The connecting body formed by at least one of the above materials has a comparative High strength, at the same time have a certain plasticity and toughness, so that with the deformation of the outer frame 1 and the display module 2, the shape of the connecting body 31 and the intersection angle of the first mounting portion 311 and the second mounting portion 312 can be corresponding The change of is helpful to prevent the connecting body 31 from being broken due to the deformation of the outer frame 1 or the display module 2, and to prevent the connecting body 31 from breaking itself.

In some embodiments, referring to FIG. 2, the third mounting hole 11 is provided with internal threads that cooperate with the first screw 32; and/or, the fourth mounting hole 21 is provided with internal threads that cooperate with the second screw 33. In this way, after the first screw 32 passes through the first mounting hole 3110 of the connecting body 31, it can be directly screwed to the third mounting hole 11, so that the connecting body 31 and the outer frame 1 can be fixed; the second screw 3 passes through After the second mounting hole 3120 of the main body 31 is connected, the fourth mounting hole 21 can be directly screwed to connect the main body 31 and the display module 2. As a result, the outer frame 1 and the display module 2 are relatively fixed.

In some embodiments, the outer frame 1 may be a wooden frame, so that the display device can have the effect of a wooden picture frame.

When the connecting body 31 is connected to the outer frame 1, if the first screw 32 is directly fixed through the third mounting hole 11 on the outer frame 1, for example, when the outer frame 1 is a wooden frame, the first screw 32 directly contacts the outer frame 1 Because the bite force between the first screw 32 and the outer frame 1 is poor, the problem of sliding teeth of the screw or the splitting of the wooden frame is easily caused, so that the first screw cannot be removed many times. Therefore, in some embodiments, the connection assembly further includes a first nut 34 disposed in the outer frame 1. After passing through the first mounting portion 311, the first screw 32 can be installed in cooperation with the first nut 34, so that the connecting body 31 and the outer frame 1 are relatively fixed.

In this embodiment, by providing the first nut 34 in the outer frame 1, the first screw 32 and the outer frame 1 provided with the first nut 34 are cooperatively connected, because the thread between the first screw 32 and the first nut 34 has a strong thread The biting force of the first screw 32 is not likely to slip, which further increases the tightness of the first screw 32 when it is connected to the outer frame 1.

At the same time, during disassembly and assembly, relative movement occurs between the first screw 32 and the first nut 34, and there is no relative movement between the first nut 34 and the outer frame 1, so that the first screw 32 and the first nut 34 can Multiple disassembly and assembly are achieved without damage to the outer frame 1, so the outer frame 1 is not easy to split, which increases the service life and repeated utilization of the product.

It should be noted that, in some examples, the connection assembly 3 may further include a second nut provided in the display module 2. At this time, the second screw 33 can be installed in cooperation with the second nut after passing through the second mounting portion 312, so that the connecting body 31 and the display module 2 are relatively fixed. The structure of the second nut and the first nut 34 may be the same, and the first nut 34 is used as an example for description below.

As shown in FIGS. 5 and 6, in some embodiments, the first nut 34 includes a nut body 340, a counterbore 342 is provided at one end of the nut body 340, and a screw hole 341 is provided at the other end. The hole 341 communicates with the counterbore 342, and the screw hole 341 is aligned with the centerline of the counterbore 342. Wherein, alignment means that the centerlines of the two holes coincide or approximately coincide, and approximately coincident refers to There can be an angle deviation between 0 degrees and 10 degrees between the two centerlines.

As shown in FIG. 6, the inner wall of the screw hole 341 is provided with a nut internal thread 3410, and the external thread of the first screw may be matched with the internal thread 3410 of the first nut 34. The outer wall of the first nut 34 is provided with a nut external thread 3400, and the counterbore 342 is used to cooperate with a wrench for installing the first nut 34 to install the first nut 34 in the outer frame 1 through the nut external thread 3400. In practical application, the first nut 34 can be installed in the outer frame 1, the end of the first nut 34 provided with the counterbore 342 faces the first mounting portion 311 of the connecting body 31, and the first nut 34 is provided with the screw hole 341 The end of the is toward the inside of the outer frame 1. It can be understood that when the nut is the second nut, the internal thread of the nut is configured to cooperate with the external thread of the second screw. In addition, in some examples, the internal thread of the nut that mates with the external thread of the second screw, and the internal thread of the nut that mates with the external thread of the first screw may be the same, which may improve the replaceability of the first screw and the second screw At the same time, the replaceability of the first nut and the second nut can be improved.

Exemplarily, the radial size of the counterbore 342 is greater than or equal to the radial size of the screw hole 341, so that the counterbore 342 does not block the corresponding screw from passing through, so that the screw can pass through the counterbore and be screwed with the screw hole.

Correspondingly, in some embodiments, referring to FIG. 2, the third mounting 11 provided on the inner side wall 12 of the outer frame 1 may be used to install the first nut 34 described above, and at this time, the third mounting hole 11 is provided with an internal thread matching with the external thread 3400 of the nut for matching with the external thread 3400 of the nut.

Similarly, the fourth mounting hole 21 provided on the bottom plate 22 of the display module 2 can be used to install the second nut. In this case, the fourth mounting hole 21 is provided with a nut The internal thread matching the thread is used to match the external thread of the nut of the second nut.

In some embodiments, the nuts (such as the first nut and the second nut) may use at least one of an inner triangle nut 32, an inner hexagon nut 32, or an inner spline nut 32.

Among them, the triangular nut has a triangular-shaped counterbore 342, the internal hexagon nut has a hexagonal counterbore 342, and the internal spline nut has a spline-shaped counterbore 342, so that the wrench for installing the nut exerts force on the counterbore 342, Install the nut into the outer frame 1 smoothly.

Based on the above technical solution of the display device, some other embodiments of the present disclosure also provide an electronic picture frame, including the display device as described above.

The beneficial effects that can be achieved by the electronic picture frame provided in this embodiment are the same as the beneficial effects that can be achieved by the display device provided above, and details are not described herein again.

In the description of the above embodiments, specific features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above are only specific implementations of the present disclosure, but the scope of protection of the present disclosure is not limited to this, and any person skilled in the art who thinks of changes or replacements within the technical scope disclosed by the present disclosure should cover Within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

A display device, including:

Display module

An outer frame provided on at least one side of the display module;

At least one connection component, the at least one connection component includes a connection body, the connection body includes:

A first mounting portion connected to the outer frame; and,

A second mounting portion connected to the display module, the second mounting portion intersecting the first mounting portion and forming an angle;

Wherein, the display module is fixedly connected to the outer frame through the at least one connecting component.
The display device according to claim 1, wherein the at least one connection component further comprises:

A first mounting hole provided on the first mounting portion;

A second mounting hole provided on the second mounting portion;

A first screw that connects the first mounting portion and the outer frame through the first mounting hole;

A second screw, which passes through the second mounting hole and connects the second mounting portion and the display module.
The display device according to claim 2, wherein at least one of the first mounting hole and the second mounting hole is a waist-shaped hole.
The display device according to claim 2, wherein the first mounting hole and the second mounting hole are both waist-shaped holes, and the length direction of the first mounting hole is substantially perpendicular to the second mounting hole The length direction.
The display device according to any one of claims 2 to 4, wherein the display device further comprises:

A third mounting hole provided on the outer frame, the third mounting hole is used for mounting the first screw;

A fourth mounting hole provided on the display module, the fourth mounting hole is used for mounting the second screw.
The display device according to claim 5, wherein the third mounting hole is provided with an internal thread that cooperates with the first screw; and/or,

The fourth mounting hole is provided with an internal thread that cooperates with the second screw.
The display device according to claim 5, wherein the connection assembly further comprises:

A first nut is provided in the third mounting hole; the first screw passes through the first mounting hole and is installed in cooperation with the first nut; and/or,

A second nut is provided in the fourth mounting hole; the second screw passes through the second mounting hole and is installed in cooperation with the second nut.
The display device according to claim 7, wherein at least one of the first nut and the second nut includes a nut body, and one end of the nut body is provided with a counterbore;

The other end of the nut body is provided with a screw hole, and the screw hole communicates with the counterbore; the inner wall of the screw hole is provided with an internal screw thread of the nut;

Wherein, the internal thread of the nut cooperates with the external thread of the first screw or the second screw.
The display device according to claim 8, wherein the outer wall of the nut body is provided with a nut external thread;

The third mounting hole is provided with an internal thread matching the external thread of the nut; or, the fourth mounting hole is provided with an internal thread matching the external thread of the nut.
The display device according to claim 8 or 9, wherein the radial size of the counterbore is greater than or equal to the radial size of the screw hole.
The display device according to any one of claims 7 to 10, wherein the first nut includes at least one of an internal triangular nut, an internal hexagon nut, or an internal spline nut;

The second nut includes at least one of an internal triangular nut, an internal hexagon nut, or an internal spline nut.
The display device according to any one of claims 1 to 11, wherein the outer frame is provided along the circumference of the display module for one week; the at least one connecting component is sequentially provided along the circumference of the display module Interval setting.
The display device according to any one of claims 1 to 12, wherein the first mounting portion and the second mounting portion are both in a plate shape, and the end of the first mounting portion and the second The ends of the mounting portion intersect and form the included angle; the included angle is substantially 90 degrees;

The connecting body has a substantially "L" shape.
The display device according to any one of claims 1 to 13, wherein the included angle at the intersection of the first mounting portion and the second mounting portion can be changed.
The display device according to any one of claims 1 to 14, wherein the material of the connection body includes at least one of iron, aluminum alloy, or acrylonitrile-butadiene-styrene copolymer.
The display device according to any one of claims 1 to 15, wherein the surface of the first mounting portion facing the outer frame is configured to be bonded and/or welded to the outer frame;

The surface of the second mounting part facing the display module is configured to be bonded and/or welded with the display module.
The display device according to any one of claims 1 to 16, wherein the outer frame includes an inner side wall, and the first mounting portion is connected to the inner side wall;

The display module includes a bottom plate, and the second mounting portion is connected to the bottom plate.
The display device according to any one of claims 1 to 17, wherein the outer frame includes a wooden frame.
An electronic picture frame comprising the display device according to any one of claims 1 to 18.