Display structure and display equipment

Abstract

The invention provides a display structure and display equipment, and relates to the technical field of display equipment. The display structure comprises a display assembly, a shell and a frame. The display assembly is arranged in the shell. The shell is provided with an installation position, the display assembly is located in an area defined by the installation position, the frame is connected with the installation position and the display assembly, and the frame is arranged in the circumferential direction of the display assembly. The mounting position is arranged on the shell, the frame is directly connected with the shell and the display assembly, and a formwork does not need to be arranged in the shell, so that the occupied working space in the shell is reduced, the display area of the display assembly is increased, and the screen-to-body ratio is increased. And moreover, the structural arrangement of a mold frame is cancelled, so that the effects of reducing cost and increasing efficiency can be achieved.

Description

Technical Field

[0001] The present application relates to the technical field of display devices, and in particular to a display structure and a display device. Background Art

[0002] A display device is a device that can output images or tactile information.

[0003] The display device generally includes a frame assembly and a display assembly, and the display assembly includes a display panel and a backlight. The frame assembly includes a cover, a frame, and a bezel. The display assembly is disposed in the cover, and the display panel and the backlight are stacked. The frame is disposed between the cover and the display assembly, and the bezel is disposed between the display panel and the frame, and is circumferentially disposed at the edge of the display panel to fix the display panel.

[0004] However, in the prior art, the mold frame occupies the space of the housing, so the screen area of ​​the display panel is limited, resulting in a low screen-to-body ratio. Summary of the invention

[0005] The present application provides a display structure and a display device, which are used to solve the problem that setting a mold frame in a display device will occupy the space of a shell, resulting in a low screen-to-body ratio.

[0006] In a first aspect, the present application provides a display structure, including a display component, a housing, and a frame;

[0007] The display assembly is disposed in the housing;

[0008] The housing is provided with a mounting position, the display assembly is located in an area surrounded by the mounting position, the frame connects the mounting position and the display assembly, and the frame is arranged along the circumference of the display assembly.

[0009] In a possible implementation, the display structure provided by the present application, the frame includes a first connecting portion and a second connecting portion which are sequentially arranged;

[0010] A portion of the first connection portion is connected to the mounting position, and a portion of the second connection portion is located above the display component and connected to the display component.

[0011] In a possible implementation, the display structure provided by the present application, the housing includes a housing body and a plurality of enclosure members sequentially arranged on the housing body;

[0012] The installation position is arranged at one end of the enclosure component away from the shell body.

[0013] In a possible implementation, the display structure provided in the present application has a mounting position that is a groove formed on the enclosure.

[0014] In a possible implementation, in the display structure provided by the present application, part of the first connection portion is disposed in the groove;

[0015] A convex portion is arranged on a side of the first connecting portion facing away from the groove, and the convex portion and a part of the first connecting portion are located outside the groove.

[0016] In a possible implementation, the frame of the display structure provided by the present application is a plastic part.

[0017] In a possible implementation, in the display structure provided by the present application, the first connecting portion, the second connecting portion, and the protruding portion are integrally formed by injection molding.

[0018] In a possible implementation, in the display structure provided by the present application, the thickness of the second connecting portion is 0.3 mm to 0.5 mm.

[0019] In a possible implementation, in the display structure provided by the present application, the frame is connected to the mounting position and the display assembly respectively through a first adhesive member;

[0020] The display assembly is connected to the housing via a second adhesive component.

[0021] In a second aspect, the present application provides a display device, including a device body and a display structure as described above, wherein the display structure is connected to the device body.

[0022] The present invention provides a display structure and a display device. The display structure includes a display component, a housing and a frame. The display component is arranged in the housing. A mounting position is arranged on the housing, the display component is located in the area surrounded by the mounting position, the frame connects the mounting position and the display component, and the frame is arranged along the circumference of the display component. By arranging the mounting position on the housing, the frame directly connects the housing and the display component, and there is no need to arrange a mold frame in the housing, thereby reducing the work space occupied in the housing, so as to increase the display area of ​​the display component and improve the screen-to-body ratio. In addition, the elimination of the structural setting of the mold frame can play a role in reducing costs and increasing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0024] Figure 1 It is a structural schematic diagram showing a structure in the prior art;

[0025] Figure 2 The display structure provided in the embodiment of the present application is Figure 1 The cross-section of BB indicated by A;

[0026] Figure 3 A display structure in the prior art Figure 1 The cross-section of BB indicated by A;

[0027] Figure 4 Another display structure in the prior art is Figure 1 A is a cross-sectional view of BB.

[0028] Description of reference numerals:

[0029] 100. Display structure;

[0030] 110. Display component;

[0031] 111. Display panel;

[0032] 112. Backlight;

[0033] 120, housing;

[0034] 121, installation position;

[0035] 122. Shell body;

[0036] 123. Enclosures;

[0037] 130, frame;

[0038] 131. a first connecting portion;

[0039] 132. second connecting portion;

[0040] 133, raised portion;

[0041] 134, clamping part;

[0042] 140, a first adhesive member;

[0043] 150, a second adhesive member;

[0044] 160, mold frame;

[0045] 161. Card connection position.

[0046] The above drawings have shown clear embodiments of the present application, which will be described in more detail later. These drawings and text descriptions are not intended to limit the scope of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0047] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0048] The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0049] As mentioned in the background art, in the prior art, the mold frame will occupy the space of the housing, so the screen area of ​​the display panel will be limited, resulting in a low screen-to-body ratio.

[0050] Reference Figure 3 As shown, in some existing displays, a mold frame 160 (frame) is used in combination with a 0.4 mm thick polyester film (mylar) frame 130. The frame 130 and the mold frame 160, and the frame 130 and the display component 110 are bonded by a first adhesive 140. This method has too high a production cost.

[0051] Reference Figure 4 As shown, some of the existing displays use a mold frame 160 (frame) with a frame 130 that is injection molded and has a thickness of more than 0.9 mm. The frame 130 has a snap-in portion 134, and the mold frame 160 has a snap-in position 161. The snap-in portion 134 is snapped in correspondence with the snap-in position 161 to achieve the connection between the frame 130 and the mold frame 160. This method is more troublesome to install, and the thickness of the frame 130 is large, making the display appear thicker.

[0052] In view of the above-mentioned problems existing in the prior art, the present invention provides a display structure and a display device. The display structure includes a display component, a housing and a frame. The display component is arranged in the housing. A mounting position is arranged on the housing, and the display component is located in the area surrounded by the mounting position. The frame connects the mounting position and the display component, and the frame is arranged circumferentially along the display component. By providing a mounting position on the housing, the frame directly connects the housing and the display component, and there is no need to set a mold frame in the housing, thereby reducing the work space occupied in the housing, so as to increase the display area of ​​the display component and improve the screen-to-body ratio. In addition, the elimination of the structural setting of the mold frame can play a role in reducing costs and increasing efficiency.

[0053] The following is an introduction to exemplary application scenarios of the present invention.

[0054] The display structure and display device provided by the present invention can be applied to electronic devices, such as portable notebooks, desktop computers or liquid crystal televisions, etc. Specifically, the display structure provided by the present invention is provided with a mounting position on the housing, and the frame directly connects the housing and the display component, and there is no need to set a mold frame in the housing, thereby reducing the occupied working space in the housing, so as to increase the display area of ​​the display component and improve the screen-to-body ratio.

[0055] The technical solution of the present application and how the technical solution of the present application solves the above-mentioned technical problems are described in detail below with specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of the present application will be described below in conjunction with the accompanying drawings.

[0056] Reference Figure 1 and Figure 2 As shown, a display structure 100 provided in the present application includes a display component 110 , a housing 120 and a frame 130 .

[0057] The display assembly 110 is disposed in the housing 120 .

[0058] The housing 120 is provided with a mounting position 121 , the display assembly 110 is located in the area surrounded by the mounting position 121 , the frame 130 connects the mounting position 121 and the display assembly 110 , and the frame 130 is provided along the circumference of the display assembly 110 .

[0059] It is understood that the display structure 100 provided in the present application is mainly used in a display device. The display assembly 110 may include a display panel 111 and a backlight 112. The display panel 111 is located at the light emitting position of the backlight 112. The display panel 111 displays images and characters under the condition that the backlight 112 provides backlight. The display assembly 110 is disposed in a housing 120, and the housing 120 serves to protect the display assembly 110.

[0060] The frame 130 is connected to the display assembly 110 and is arranged along the circumference of the edge of the display assembly 110 to play the role of pressing the display assembly 110. The housing 120 is provided with a mounting position 121 for connecting with the frame 130, so that the frame 130 can be directly connected to the frame 130 through the mounting position 121, and there is no need to set the mold frame 160 in the housing 120, thereby reducing the work space occupied in the housing 120, so as to increase the display area of ​​the display assembly 110 and improve the screen-to-body ratio. In addition, the elimination of the structural setting of the mold frame 160 can play the role of reducing costs and increasing efficiency.

[0061] Specifically, refer to Figure 1 As shown, the housing 120 has an opening, and the backlight 112 and the display panel 111 in the display assembly 110 enter the housing 120 in sequence through the opening and are stacked in the housing 120. The frame 130 connects the housing 120 and the display panel 111 respectively, and a portion of the frame 130 is located above the display panel 111 and extends circumferentially along the edge of the display panel 111.

[0062] The display structure 100 provided in the present application has a mounting position 121 set on the shell 120, and the frame 130 directly connects the shell 120 and the display component 110. There is no need to set a mold frame 160 in the shell 120, thereby reducing the working space occupied in the shell 120, increasing the display area of ​​the display component 110, and improving the screen-to-body ratio.

[0063] Reference Figure 1 As shown, in one embodiment, the frame 130 includes a first connecting portion 131 and a second connecting portion 132 which are arranged in sequence.

[0064] A portion of the first connection portion 131 is connected to the mounting position 121 , and a portion of the second connection portion 132 is located above the display component 110 and connected to the display component 110 .

[0065] In the above embodiment, the first connection portion 131 is mainly used to connect with the installation position 121 to ensure that the frame 130 is stably connected to the housing 120. The second connection portion 132 is mainly used to connect with the display assembly 110 to ensure that the frame 130 is stably connected to the display assembly 110.

[0066] Specifically, refer to Figure 1 As shown, a portion of the second connection portion 132 is located above the display panel 111 of the display assembly 110 and is connected to the display panel 111 , and extends circumferentially along the edge of the display panel 111 .

[0067] For example, refer to Figure 1 As shown, the first connection portion 131 and the second connection portion 132 may be an integrally formed part to improve the connection stability therebetween and have low processing costs.

[0068] Reference Figure 1 As shown, in one embodiment, the housing 120 includes a housing body 122 and a plurality of enclosure members 123 sequentially disposed on the housing body 122 .

[0069] The installation position 121 is disposed at one end of the enclosure 123 away from the housing body 122 .

[0070] In the above embodiment, the housing body 122 and the plurality of enclosure members 123 together form an installation chamber having an opening, and the display assembly 110 can be disposed in the installation chamber through the opening.

[0071] Among them, each enclosure 123 is provided with a mounting position 121 at one end away from the shell body 122, the first connecting part 131 of the frame 130 can be arranged along the mounting position 121 on each enclosure 123, and the second connecting part is connected to the display panel 111 of the display component 110 to press and fix the display component 110.

[0072] Reference Figure 1 As shown, in a specific embodiment, the installation position 121 is a groove opened on the enclosure 123.

[0073] In the above embodiment, the installation position 121 of the groove structure can facilitate the positioning and installation of the first connection portion 131 of the frame 130, thereby improving the installation work efficiency.

[0074] Among them, the groove can extend along the length direction of the enclosure 123, and the grooves on each enclosure 123 are respectively connected, so that when the first connecting portion 131 of the frame 130 is set in the groove of each enclosure 123, the groove plays a limiting role, thereby improving the stability of the display structure 100.

[0075] Reference Figure 1 As shown, in a specific embodiment, part of the first connection portion 131 is disposed in the groove.

[0076] A protrusion 133 is disposed on a side of the first connection portion 131 facing away from the groove, and the protrusion 133 and a portion of the first connection portion 131 are located outside the groove.

[0077] In the above embodiment, the raised portion 133 extends out of the groove and protrudes from the surface of the enclosure 123. Such a structural arrangement allows the raised portion 133 to contact other objects or the ground first when the display structure 100 collides or falls, avoiding direct contact with the display component 110, thereby effectively buffering the impact force and playing an anti-collision role.

[0078] Exemplarily, the protrusion 133 may be continuously extended along the length direction of the first connection portion 131 , or may be spaced apart in a plurality of sections or in one section along the length direction of the first connection portion 131 , and the present application does not impose too many restrictions on this.

[0079] Among them, refer to Figure 1 As shown, the first connection portion 131 and the protruding portion 133 may be an integrally formed part to improve the connection stability therebetween and reduce the processing cost.

[0080] In one embodiment, the frame 130 may be a plastic member.

[0081] In the above embodiments, compared with metal, plastic can significantly reduce the overall weight of the display device, making the display device easier to move and install, and can be processed into various shapes and sizes through molds, allowing greater design freedom.

[0082] Exemplarily, the material of the frame 130 may be PC (polycarbonate, PC for short), or PC+ABS (acrylonitrile-styrene-butadiene copolymer, ABS for short).

[0083] In a specific embodiment, the first connection portion 131 , the second connection portion 132 and the protruding portion 133 are integrally formed by injection molding.

[0084] In the above embodiment, the injection molding method is adopted so that the frame 130 formed by the injection molding of the first connection part 131, the second connection part 132 and the protrusion part 133 has the advantages of being integrated and having no joint marks.

[0085] In a specific embodiment, the thickness of the second connection portion 132 is 0.3 mm to 0.5 mm.

[0086] Preferably, the thickness of the second connecting portion 132 is 0.4 mm.

[0087] Reference Figure 3 As shown, in some existing displays, a mold frame 160 (frame) is used in combination with a 0.4 mm thick polyester film (mylar) frame 130. The frame 130 and the mold frame 160, and the frame 130 and the display component 110 are bonded by a first adhesive 140. This method has too high a production cost.

[0088] Reference Figure 4As shown, some of the existing displays use a mold frame 160 (frame) with a frame 130 that is injection molded and has a thickness of more than 0.9 mm. The frame 130 has a snap-in portion 134, and the mold frame 160 has a snap-in position 161. The snap-in portion 134 is snapped in correspondence with the snap-in position 161 to achieve the connection between the frame 130 and the mold frame 160. This method is more troublesome to install, and the thickness of the frame 130 is large, making the display appear thicker.

[0089] Among them, the present application can increase the screen-to-body ratio by eliminating the mold frame 160 (frame), and improve the fluidity of the frame 130 material (PC or PC+ABS) through the process formula, from the melt index of the conventional material being lower than 20g / 10min, to the melt index of the modified material being increased to more than 40g / 10min, thereby reducing costs while making the frame 130 thinner (thickness is 0.4mm) and having higher strength so that it has an anti-collision function.

[0090] For example, the injection molding machine can use a high-speed motor, the injection speed can be 280-330 mm / s, the weight of the plastic material (PC or PC+ABS) of the injection molding frame 130 can be 3-5 g, and the weight of the nozzle material can be 15-17 g.

[0091] Preferably, the weight of the plastic raw material (PC or PC+ABS) can be 3g, and the weight of the nozzle material is 17g.

[0092] Since the standard injection molding machine screw has a large amount of glue storage, the plastic raw material stays in the barrel for a long time, and the material is easily carbonized, the injection molding machine screw can be modified, and the screw diameter can be changed from the conventional 46mm to 33-38mm.

[0093] Preferably, the screw diameter is 36 mm.

[0094] For injection molds, the mold uses high-speed high-temperature molding technology (RHCM, Rapid Heat Cycle Molding), adopts a double-layer water channel design, and the mold core and mold blank are insulated with insulation materials to make the mold core heat up quickly and the temperature is balanced.

[0095] For the design of the glue inlet, the post-molding processing can be avoided, and the bull horn scheme design can be adopted. In order to avoid clogging when the water outlet is pulled off, the bull horn shape is modified on the basis of the conventional design, and the size of the internal channel of the glue inlet is increased.

[0096] At the same time, during demoulding, in order to prevent the injection-molded frame 130 from being ejected and deformed, a technique of first pulling the core from the side and then ejecting it directly can be adopted.

[0097] Reference Figure 1As shown, in some embodiments, the frame 130 is connected to the mounting position 121 and the display assembly 110 respectively through the first adhesive 140.

[0098] The display assembly 110 is connected to the housing 120 via a second adhesive member 150 .

[0099] In the above embodiment, the frame 130 and the mounting position 121, the frame 130 and the display panel 111 of the display assembly 110 are connected by the first adhesive 140, and the display assembly 110 and the housing body 122 of the housing 120 are connected by the second adhesive 150. By bonding, complex mechanical connection parts can be reduced, making the assembly process simpler and more efficient, saving time and cost.

[0100] Exemplarily, the first adhesive member 140 and the second adhesive member 150 may both be double-sided adhesive tapes.

[0101] A display device provided in the present application includes a device body and the above display structure 100, wherein the display structure 100 is connected to the device body.

[0102] In the embodiment of the present application, since the display device uses the display structure 100 in the above embodiment, it also correspondingly has the advantages and benefits brought by the above display structure 100, that is, a large screen-to-body ratio and low manufacturing cost.

[0103] Those skilled in the art will readily appreciate other embodiments of the present application after considering the description and practicing the contents disclosed herein. The present application is intended to cover any modification, use or adaptation of the present application, which follows the general principles of the present application and includes common knowledge or customary techniques in the art that are not disclosed in the present application. The description and examples are intended to be exemplary only, and the true scope and spirit of the present application are indicated by the claims.

[0104] It should be understood that the present application is not limited to the precise structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present application is limited only by the appended claims.

Claims

1. A display structure, characterized in that: It includes a display component (110), a housing (120) and a frame (130); The display component (110) is disposed in the housing (120); The housing (120) is provided with a mounting position (121), the display assembly (110) is located in an area surrounded by the mounting position (121), the frame (130) is arranged along the circumference of the display assembly (110), and the frame (130) connects the mounting position (121) and the display assembly (110).

2. The display structure according to claim 1, characterized in that: The frame (130) comprises a first connecting portion (131) and a second connecting portion (132) which are arranged in sequence; Part of the first connection portion (131) is connected to the mounting position (121), and part of the second connection portion (132) is located above the display component (110) and connected to the display component (110).

3. The display structure according to claim 2, characterized in that: The housing (120) comprises a housing body (122) and a plurality of enclosure members (123) sequentially arranged around the housing body (122); The installation position (121) is arranged at an end of the enclosure (123) facing away from the outer shell body (122).

4. The display structure according to claim 3, characterized in that: The installation position (121) is a groove formed on the enclosure member (123).

5. The display structure according to claim 4, characterized in that: A portion of the first connecting portion (131) is disposed in the groove; A protrusion (133) is provided on a side of the first connection portion (131) facing away from the groove, and the protrusion (133) and a portion of the first connection portion (131) are located outside the groove.

6. The display structure according to claim 5, characterized in that: The frame (130) is a plastic part.

7. The display structure according to claim 6, characterized in that: The first connecting portion (131), the second connecting portion (132) and the protruding portion (133) are integrally formed by injection molding.

8. The display structure according to any one of claims 2 to 7, characterized in that: The thickness of the second connecting portion (132) is 0.3 mm to 0.5 mm.

9. The display structure according to any one of claims 1 to 5, characterized in that: The frame (130) is respectively connected to the mounting position (121) and the display assembly (110) via a first adhesive component (140); The display assembly (110) is connected to the housing (120) via a second adhesive component (150).

10. A display device, characterized in that: It comprises a device body and a display structure (100) as claimed in any one of claims 1 to 9, wherein the display structure (100) is connected to the device body.

Images