Fixing device and display equipment

Abstract

The utility model provides a fixing device which is used for fixing a display module, the display module is located in an outer frame, the outer frame comprises a frame body, the frame body is provided with a first inner wall in the width direction of the frame body, a second inner wall in the length direction of the frame body and a third inner wall in the thickness direction of the frame body, the fixing device comprises a body, a first fixing support, a second fixing support and a third fixing support, wherein the first fixing support, the second fixing support and the third fixing support extend out of the body. The body is connected with the display module. In the length direction of the frame body, the first fixing support is located between the display module and the first inner wall, and the first fixing support is connected with the display module and the first inner wall in an assembled mode. In the width direction of the frame body, the second fixing support is located between the display module and the second inner wall, and the second fixing support is connected with the display module and the second inner wall in an assembled mode. In the thickness direction of the frame body, the third fixing support is located between the display module and the third inner wall, and the third fixing support is connected with the display module and the third inner wall in an assembled mode. A display device is also provided.

Description

Technical Field

[0001] This utility model relates to the field of connection devices, and in particular to a fixing device and a display device using the fixing device. Background Technology

[0002] In existing display devices, the display module is located in the outer frame of the display device. The display module is usually fixed to the outer frame by a fixing bracket. Due to the cumulative tolerance between the fixing bracket, the outer frame, and the display module, the display module may be offset in the display plane direction or have gaps in the thickness direction of the display module, which will affect the display effect of the display device. Utility Model Content

[0003] To address the aforementioned problems, this utility model proposes a fixing device for fixing a display module. The display module is located within an outer frame, which includes a frame body. The frame body has a first inner wall in the width direction, a second inner wall in the length direction, and a third inner wall in the thickness direction. The fixing device includes:

[0004] The system includes a main body, a first fixed bracket, a second fixed bracket, and a third fixed bracket extending from the main body, wherein the main body is connected to the display module; wherein...

[0005] Along the length of the frame, the first fixing bracket is located between the display module and the first inner wall, and the first fixing bracket is connected to the display module and the first inner wall; along the width of the frame, the second fixing bracket is located between the display module and the second inner wall, and the second fixing bracket is connected to the display module and the second inner wall; along the thickness of the frame, the third fixing bracket is located between the display module and the third inner wall, and the third fixing bracket is connected to the display module and the third inner wall.

[0006] In one embodiment of the aforementioned fixing device, the first fixing bracket has a first bending portion and a second bending portion. The first bending portion includes a first bending segment and a first connecting segment connected together. The second bending portion includes a second bending segment and a second connecting segment connected together. Both the bending segment and the second bending segment are connected to the body. The first connecting segment is connected to the display module, and the second connecting segment is connected to the first inner wall.

[0007] In one embodiment of the aforementioned fixing device, the second fixing bracket has a third bending portion and a fourth bending portion. The third bending portion includes a third bending segment and a third connecting segment connected together. The fourth bending portion includes a fourth bending segment and a fourth connecting segment connected together. Both the third bending segment and the fourth bending segment are connected to the body. The third connecting segment is connected to the display module, and the fourth connecting segment is connected to the second inner wall.

[0008] In one embodiment of the aforementioned fixing device, the first set of connecting segments and the second bending segment are connected by a first connecting segment, and / or the third set of connecting segments and the fourth bending segment are connected by a second connecting segment.

[0009] In one embodiment of the aforementioned fixing device, the number of the first bend and the second bend may be the same or different, and / or the number of the third bend and the fourth bend may be the same or different.

[0010] In one embodiment of the aforementioned fixing device, the third fixing bracket has a first fixing part and a connecting part, the first fixing part is assembled with the third inner wall, and the connecting part is connected with the body and the first fixing part.

[0011] In one embodiment of the aforementioned fixing device, the first fixing part includes a fixing section and a fifth connecting section connected to the fixing section. The fixing section is connected to the connecting part, and the fifth connecting section is connected to the third inner wall.

[0012] In one embodiment of the aforementioned fixing device, the first fixing part includes a fixing section, which is connected to the connecting part. The fixing section is parallel to the plane formed by the width direction and the length direction of the frame and is assembled with the third inner wall.

[0013] In one embodiment of the aforementioned fixing device, the third fixing bracket further includes a second fixing part, which is perpendicular to the plane formed by the width direction and the length direction of the frame and is connected to the connecting part and the body. The connecting part, the first fixing part, and the second fixing part form an angle with each other on the plane formed by the width direction and the length direction of the frame.

[0014] In one embodiment of the aforementioned fixing device, the angle is 45 degrees.

[0015] In one embodiment of the aforementioned fixing device, a decorative frame is further provided between the display module and the frame. The decorative frame is connected to the periphery of the inner wall of the frame. The decorative frame has a fifth inner wall in the width direction of the frame and a fourth inner wall in the length direction of the frame. In the length direction of the frame, the first fixing bracket is located between the display module and the fourth inner wall, and the first fixing bracket is assembled with the display module and the fourth inner wall. In the width direction of the frame, the second fixing bracket is located between the display module and the fifth inner wall, and the second fixing bracket is assembled with the display module and the fifth inner wall.

[0016] In one embodiment of the aforementioned fixing device, the body has a connecting hole, and the body is fixedly connected to the display module through the connecting hole.

[0017] The second set of connecting segments has connecting holes, and the second set of connecting segments is fixedly connected to the first inner wall through the connecting holes.

[0018] The fourth set of connecting segments has connecting holes, and the fourth set of connecting segments is fixedly connected to the second inner wall through the connecting holes.

[0019] The fifth set of segments has connecting holes, and the fifth set of segments is fixedly connected to the third inner wall through the connecting holes thereon, and / or,

[0020] The fixing section of the first fixing part has a connecting hole, and the fixing section of the first fixing part is fixedly connected to the third inner wall through the connecting hole.

[0021] This utility model also provides a display device, including an outer frame and a display module located within the outer frame. The outer frame includes a frame body, the frame body having a first inner wall in the width direction, a second inner wall in the length direction, and a third inner wall in the thickness direction. It also includes at least one of the aforementioned fixing devices, the fixing devices being connected to the display module and assembled with the first inner wall, the second inner wall, and the third inner wall to limit the position of the display module within the frame body.

[0022] In one embodiment of the aforementioned display device, a decorative frame is further included between the display module and the frame. The decorative frame is connected to the periphery of the inner wall of the frame. The fixing device is connected to the display module and assembled with the third inner wall. The fixing device is assembled with the first inner wall and the second inner wall through the decorative frame to limit the display module in the frame.

[0023] The present invention discloses a fixing device and a display device. The fixing device has a first fixing bracket, a second fixing bracket, and a third fixing bracket extending from its main body. In the length direction of the frame, the first fixing bracket is connected to the display module and the first inner wall; in the width direction of the frame, the second fixing bracket is connected to the display module and the second inner wall; and in the thickness direction of the frame, the third fixing bracket is connected to the display module and the third inner wall. This stabilizes the display module within the frame, preventing it from shifting within the frame and thus not affecting the display effect.

[0024] To further understand the features and technical content of this utility model, please refer to the following detailed description and drawings of this utility model. However, the drawings provided are for reference and illustration only and are not intended to limit this utility model. Attached Figure Description

[0025] Figure 1 A side view of the fixing device in one embodiment of the present invention is shown.

[0026] Figure 2 An axonometric view of the fixing device in one embodiment of this utility model is shown.

[0027] Figure 3 An axonometric view of the fixing device is shown in another embodiment of this utility model.

[0028] Figure 4 A side view of the fixing device in a display device according to an embodiment of the present invention is shown.

[0029] Figure 5 A schematic diagram of the fixing device in a display device according to another embodiment of the present invention is shown.

[0030] Figure 6 This utility model is illustrated Figure 5 Side view of the fixing device in the display device in the embodiment.

[0031] Figure 7A This utility model is illustrated Figure 5 A schematic diagram of the cumulative tolerances of the fixing device in the embodiment.

[0032] Figure 7B A schematic diagram illustrating the cumulative tolerances of the fixing devices used in the prior art in the display equipment.

[0033] Figure 8 A schematic diagram of the fixing device in a display device according to another embodiment of the present invention is shown.

[0034] Figure 9 This utility model is illustrated Figure 8 Side view of the fixing device in the display device in the embodiment.

[0035] In the attached figures, the following labels are used:

[0036] 10, 10', 20, 30... Fixing devices

[0037] 1…Ontology

[0038] 2…First fixed bracket

[0039] 21…First bend

[0040] 211…First bend

[0041] 212…First group of segments

[0042] 213…First connecting segment

[0043] 22…Second bend

[0044] 221…Second bend section

[0045] 222…Second group of segments

[0046] 3…Second fixed bracket

[0047] 31…Third bend

[0048] 311…Third bend section

[0049] 312…Third group of segments

[0050] 313…Second connecting segment

[0051] 32… Fourth bend

[0052] 321… Fourth bend

[0053] 322… Fourth group of segments

[0054] 4…Third fixed bracket

[0055] 41…First fixed part

[0056] 411… Fixed Section

[0057] 412… Fifth group of segments

[0058] 42…Connecting part

[0059] 43…Second fixed part

[0060] 5, 5'...outer frame

[0061] 51…Frame

[0062] 511…First Inner Wall

[0063] 512…Second Inner Wall

[0064] 513…Third Inner Wall

[0065] 6, 6'... Display Module

[0066] 61… Display Area

[0067] 7, 7'... decorative frame

[0068] 71…Fourth Inner Wall

[0069] 72… Fifth Inner Wall

[0070] 8…Cover Panel

[0071] 100, 200, 300… display devices

[0072] D1… Frame length direction

[0073] D2…Frame width direction

[0074] D3…Frame thickness direction

[0075] θ… angle Detailed Implementation

[0076] The following specific embodiments, in conjunction with the accompanying drawings, illustrate the implementation methods disclosed in this utility model. Those skilled in the art can understand the advantages and effects of this utility model from the content disclosed in this specification. However, the following disclosure is not intended to limit the scope of protection of this utility model. Without departing from the spirit of the present utility model, those skilled in the art can implement this utility model with other different embodiments based on different viewpoints and applications.

[0077] For clarity, the figures in this utility model are simplified schematic diagrams used to illustrate the basic structure of the utility model. Therefore, the structures shown in the figures are not drawn to scale according to the actual shape and size of the implementation. For example, the dimensions of certain components have been enlarged for ease of explanation.

[0078] Furthermore, it should be understood that when a component such as a layer, film, region, or substrate is referred to as being "on" or "connected" to another component, it may be directly on or connected to the other component, or an intermediate component may also be present. Conversely, when a component is referred to as being "directly on" or "directly connected" to another component, no intermediate component exists. As used herein, "connection" can refer to physical and / or electrical connections. Moreover, "electrical connection" or "coupling" can refer to the presence of other components between the two components.

[0079] Unless otherwise defined, all terms used herein (including technical and scientific terms) have the same meaning as understood by one of ordinary skill in the art to which this invention pertains. It will be further understood that terms such as those defined in commonly used dictionaries should be interpreted as having the same meaning as they have in the context of the relevant art and this invention, and will not be interpreted as having an idealized or overly formal meaning unless expressly defined herein.

[0080] Furthermore, it should be understood that although the terms “first,” “second,” “third,” etc., may be used herein to describe various components, parts, regions, layers, and / or portions, these components, parts, regions, and / or portions should not be limited by these terms. These terms are used only to distinguish one component, part, region, layer, or portion from another. Therefore, the “first component,” “part,” “region,” “layer,” or “part” discussed below may be referred to as a second component, part, region, layer, or portion without departing from the teachings of this document.

[0081] It should be understood that references to "an embodiment," "embodiment," "example embodiment," etc., in the specification refer to the fact that the described embodiment may include specific features, structures, or characteristics, but does not necessarily include these specific features, structures, or characteristics. Furthermore, such expressions do not refer to the same embodiment. Moreover, when describing specific features, structures, or characteristics in conjunction with embodiments, whether or not explicitly described, it is indicated that incorporating such features, structures, or characteristics into other embodiments is within the knowledge of those skilled in the art.

[0082] The specification and subsequent claims use certain terms to refer to specific modules, components, or parts. Those skilled in the art will understand that users or manufacturers may use different names or terms to refer to the same module, component, or part. This specification and subsequent claims do not distinguish modules, components, or parts by differences in name, but rather by differences in function. The terms "comprising" and "including" used throughout the specification and subsequent claims are open-ended and should be interpreted as "including but not limited to." Furthermore, the term "connection" here includes any direct and indirect electrical connection means. Indirect electrical connection means include connections made through other means.

[0083] Furthermore, in the following specification and claims, numerous terms will be referenced, which should be defined as having the following meanings. The singular forms “a” and “” include plural referents, unless the context clearly specifies otherwise. “Optional” or “optionally” indicates that an event or situation subsequently described may or may not occur, and that the description includes both the possibility that the event occurs and the possibility that the event does not occur.

[0084] The display module is located within the outer frame of the display device. Typically, the display module is fixed to the outer frame using a mounting bracket. However, due to accumulated tolerances between the mounting bracket, the outer frame, and the display module, the display module may shift within the outer frame, affecting the display quality. To resolve this issue, please refer to [link to relevant documentation]. Figure 1 Image to Figure 4 , Figure 1 A side view of the fixing device in one embodiment of the present invention is shown. Figure 2 An axonometric view of the fixing device in one embodiment of this utility model is shown. Figure 3 An axonometric view of the fixing device is shown in another embodiment of this utility model. Figure 4 This illustration shows a side view of the fixing device in a display device according to an embodiment of the present invention. The present invention provides a fixing device 10 for fixing a display module 6. The display module 6 is located within an outer frame 5. The outer frame 5 includes a frame body 51. The frame body 51 has a first inner wall 511 in the width direction D2, a second inner wall 512 in the length direction D1, and a third inner wall 513 in the thickness direction D3. The fixing device includes: a body 1, a first fixing bracket 2, a second fixing bracket 3, and a third fixing bracket 4. The first fixing bracket 2, the second fixing bracket 3, and the third fixing bracket 4 extend from the body 1. The body 1 and the display module 6... The frame is connected as follows: Along the length direction D1, the first fixing bracket 2 is located between the display module 6 and the first inner wall 511, and is connected to both the display module 6 and the first inner wall 511; along the width direction D2, the second fixing bracket 3 is located between the display module 6 and the second inner wall 512, and is connected to both the display module 6 and the second inner wall 512; along the thickness direction D3, the third fixing bracket 4 is located between the display module 6 and the third inner wall 513, and is connected to both the display module 6 and the third inner wall 513. In the length D1, width D2, and thickness D3 directions, the first fixing bracket 2, the second fixing bracket 3, and the third fixing bracket 4 respectively connect the display module 6 to the first inner wall 511, the second inner wall 512, and the third inner wall 513, thereby stably fixing the display module 6 within the frame 51 of the outer frame 5 and preventing the display module 6 from shifting within the outer frame 5.

[0085] Please see Figure 1 , Figure 2 and Figure 3In one embodiment, the first fixed bracket 2 has a first bent portion 21 and a second bent portion 22. The first bent portion 21 has a first bent segment 211 and a first joint segment 212 connected together. The second bent portion 22 has a second bent segment 221 and a second joint segment 222 connected together. Both the first bent segment 211 and the second bent segment 221 are connected to the body 1. Figure 1 In this embodiment, the second bending segment 221 is indirectly connected to the body 1, the first connecting segment 212 is connected to the display module 6, and the second connecting segment 222 is connected to the first inner wall 511. The connection between the first connecting segment 212 of the first bending portion 21 and the display module 6, and the connection between the second connecting segment 222 of the second bending portion 22 and the first inner wall 511, together limit the display module 6 in the length direction D1 of the frame. Simultaneously, the connecting segments fit tightly against the connected object, further enhancing the limiting effect.

[0086] In one embodiment, the second fixed bracket 3 has a third bend 31 and a fourth bend 32. The third bend 31 has a third bend segment 311 and a third joint segment 312 connected together, and the fourth bend 32 has a fourth bend segment 321 and a fourth joint segment 322 connected together. Both the third bend segment 311 and the fourth bend segment 321 are connected to the body 1. The third joint segment 312 is connected to the display module 6, and the fourth joint segment 322 is connected to the second inner wall 512. The connection between the third joint segment 311 of the third bend 31 and the display module 6, and the connection between the fourth joint segment 322 of the fourth bend 32 and the second inner wall 512, together limit the display module 6 in the width direction D2 of the frame. At the same time, the joint segment fits tightly with the object being connected, which can further increase the limiting effect.

[0087] Please see Figure 3 In one embodiment, the first set of connecting segments 212 of the first bent portion 21 and the second bent segment 221 of the second bent portion 22 are connected by a first connecting segment 213, and / or the third set of connecting segments 312 of the third bent portion 31 and the fourth bent segment 321 of the fourth bent portion 32 are connected by a second connecting segment 313. The first bent portion 21 and the second bent portion 22 are connected by the first connecting segment 213 and / or the third bent portion 31 and the fourth bent portion 32 are connected by the second connecting segment 313, meaning that the first fixing bracket 2 and / or the second fixing bracket 3 are a single unit, making the manufacturing of the fixing device relatively simpler.

[0088] In one embodiment, the number of first bends 21 and second bends 22 may be the same or different, and / or the number of third bends 31 and fourth bends 32 may be the same or different. Figure 3 As shown, in one embodiment, the number of first bends 21 and second bends 22 can be the same or different; similarly, the number of third bends 31 and fourth bends 32 can be the same or different. Figure 3 In this embodiment, the second fixing bracket 3 has two third bends 31 and one fourth bend 32, and the first fixing bracket 2 has one first bend 21 and one second bend 22, and the first bend 21 and the second bend 22 are connected by a first connecting section 213. The number of each bend can be flexibly set as needed, but is not limited thereto. By providing multiple identical bends on the first and / or second fixing brackets 3, the multiple identical bends can serve as backups for each other, thereby improving the service life of the fixing equipment.

[0089] Please refer to the following: Figure 1 , Figure 4 and Figure 8 , Figure 8 A schematic diagram of the fixing device in a display device according to another embodiment of the present invention is shown. In one embodiment, the third fixing bracket 4 has a first fixing part 41 and a connecting part 42. The first fixing part 41 is assembled with the third inner wall 513, and the connecting part 42 is connected with the body 1 and the first fixing part 41. Through the assembly of the first fixing part 41 with the third inner wall 513, the first fixing part 41, in conjunction with the connecting part 42, limits the position of the display module 6 and the third inner wall 513 in the thickness direction D3 of the frame.

[0090] Please see Figure 4 In one embodiment, the first fixing part 41 includes a fixing section 411 and a fifth connecting section 412 connected to the fixing section 411. The fixing section 411 is connected to the connecting part 42, and the fifth connecting section 412 is connected to the third inner wall 513. By connecting the fifth connecting section 412 of the first fixing part 41 to the third inner wall 513, the contact area is further increased, and the limiting effect is improved.

[0091] Please see Figure 8 and Figure 9 , Figure 9 This utility model is illustrated Figure 8 A side view of the fixing device in the display device in the embodiment. In one embodiment, the first fixing part 41 includes a fixing section 411, which is connected to the connecting part 42. The fixing section 411 is parallel to the plane formed by the width direction D2 and the length direction D1 of the frame, and is assembled with the third inner wall 513. For ultra-thin display devices, there is a height difference between the frame of the third inner wall 513 and the body 1 of the fixing device (10, 20, 30) in the thickness direction D3. Therefore, by fixing the section 411 parallel to the plane formed by the width direction D2 and the length direction D1 of the frame and assembling it with the third inner wall 513, the display module 6 and the third inner wall 513 are limited in the thickness direction D3 of the frame.

[0092] Please refer to the following: Figure 1 and Figure 4In one embodiment, the third fixing bracket 4 further includes a second fixing part 43. The second fixing part 43 is perpendicular to the plane formed by the width direction D2 and the length direction D1 of the frame and is connected to the connecting part 42 and the body 1. The connecting part 42, the first fixing part 41, and the second fixing part 43 form an angle θ in the plane formed by the width direction D2 and the length direction D1 of the frame, respectively. By limiting the distance between the display module 6 and the third inner wall 513 in the thickness direction D3 of the frame through the first fixing part 41, the connecting part 42, and the second fixing part 43, a larger distance between the display module 6 and the third inner wall 513 can be accommodated.

[0093] In one embodiment, the included angle θ is 45 degrees. At this included angle θ, it is more conducive to the transmission of force when the display module 6 is limited in the thickness direction of the outer frame 5, and the limiting effect is better.

[0094] Please see Figure 5 and Figure 6 , Figure 5 A schematic diagram of the fixing device in a display device according to another embodiment of the present invention is shown. Figure 6 This utility model is illustrated Figure 5 The embodiment shows a side view of the fixing device in the display device. In one embodiment, a decorative frame 7 is further provided between the display module 6 and the frame 51. The decorative frame 7 is connected to the periphery of the inner wall of the frame 51. The decorative frame 7 has a fourth inner wall 71 in the width direction D2 of the frame and a fifth inner wall 72 in the length direction D1 of the frame. In the length direction D1 of the frame, a first fixing bracket 2 is located between the display module 6 and the fourth inner wall 71, and the first fixing bracket 2 is assembled with the display module 6 and the fourth inner wall 71. In the width direction D2 of the frame, a second fixing bracket 3 is located between the display module 6 and the fifth inner wall 72, and the second fixing bracket 3 is assembled with the display module 6 and the fifth inner wall 72. In the length, width, and thickness directions of the frame 51, the first fixing bracket 2, the second fixing bracket 3, and the third fixing bracket 4 respectively stably fix and limit the display module 6, the decorative frame 7, and the outer frame 5, preventing the display module 6 and the decorative frame 7 from shifting in the outer frame 5.

[0095] Please see Figure 7A and Figure 7B , Figure 7A This utility model is illustrated Figure 5 A schematic diagram of the cumulative tolerances of the fixing device in the embodiment. Figure 7B The diagram illustrates the cumulative tolerances of a fixing device using existing technology in a display device. It shows the cumulative tolerances of dimension A' when using a fixing device from the prior art.

[0096] Wherein, b' is the tolerance between the inner wall joint surface of the fixing device 10' and the outer frame 5' and the fixing hole of the fixing device and the display module; c' is the tolerance of the decorative frame itself; d' is the tolerance between the display area of ​​the display module and the decorative frame; e' is the overall tolerance of the decorative frame in the length direction of the frame; f is the tolerance between the side wall of the display module and the decorative frame; g is the tolerance of the outer frame in the length direction of the frame; and h is the installation tolerance between the fixing hole of the fixing device and the display module and the side wall of the display module. In other words, the tolerance of dimension A', the distance between the display area and the decorative frame, is the result of the accumulation of the above tolerances. In this utility model, the fixing device 10 limits the position of the display module; for example, the gap between the first bent portion 21 and the display module is 0, and the cumulative tolerance of dimension A... Where b is the tolerance generated by the connection between the first bend and the second bend through the first connecting section, c is the tolerance of the decorative frame itself, and c is the overall tolerance of the decorative frame in the length direction of the frame. The tolerance of dimension A of the fixing device 10 of this utility model is smaller than the tolerance of dimension A' of the fixing device 10' in the prior art. Therefore, the offset of the display module 6 in the outer frame 5 is much smaller than the offset in the prior art, resulting in a better display effect.

[0097] Please see Figure 3 , Figure 4 and Figure 8 In one embodiment, the body 1 has a connecting hole, through which the body 1 is fixedly connected to the display module 6. The second set of connecting segments 222 of the second bending portion 22 has a connecting hole (not shown), through which the second set of connecting segments 222 is fixedly connected to the first inner wall 511. The fourth set of connecting segments 322 of the fourth bending portion 32 has a connecting hole (not shown), through which the fourth set of connecting segments 322 is fixedly connected to the second inner wall 512. The fifth set of connecting segments 412 of the first fixing portion 41 has a connecting hole, through which the connecting segments of the first fixing portion 41 are fixedly connected to the third inner wall 513. And / or, the fixing segment 411 of the first fixing portion 41 has a connecting hole, such as... Figure 8 As shown, the fixing section 411 of the first fixing part 41 is fixedly connected to the third inner wall 513 through the connecting hole thereon. The above-mentioned fixing connection can be a threaded connection, a riveted connection, a welded connection, etc., but is not limited thereto. The assembly sections of the first fixing bracket 2, the second fixing bracket 3, and the third fixing bracket 4 are fixedly connected to the corresponding inner walls, making the assembly more secure and providing better positioning effect for the display module 6. It should be noted that the aforementioned fixing method is also applicable to embodiments with decorative frames 7, that is, the fourth inner wall 71 and the fifth inner wall 72 of the decorative frame 7 also have corresponding mounting holes.

[0098] Please refer to the following: Figure 3 , Figure 4 , Figure 8 , Figure 9This utility model also provides a display device (100, 300), including an outer frame 5 and a display module 6 located within the outer frame 5. The outer frame 5 includes a frame body 51, which has a first inner wall 511 in the width direction D2, a second inner wall 512 in the length direction D1, and a third inner wall 513 in the thickness direction D3. It also includes at least one of the aforementioned fixing devices (10, 20, 30), which is connected to the display module 6 and assembled with the first inner wall 511, the second inner wall 512, and the third inner wall 513 to limit the position of the display module 6 within the frame body 51. Figure 4 In this embodiment, a cover panel 8 is installed on the periphery of the inner wall of the frame 51 of the outer frame 5. The cover panel 8 is located on the display module 6, the first connecting section 213 of the first fixing bracket 2, and / or the second connecting section 313 of the second fixing bracket 3. Figure 3 (Not shown) can abut against the cover panel 8, thereby making the positioning of the display module 6 more stable.

[0099] Please refer to the following: Figure 5 and Figure 6 In one embodiment of the display device 200, a decorative frame 7 is further included between the display module 6 and the frame 51. The decorative frame 7 is connected to the periphery of the inner wall of the frame 51. A fixing device is connected to the display module 6 and assembled with the third inner wall 513. The fixing device is assembled with the first inner wall 511 and the second inner wall 512 through the decorative frame 7 to limit the display module 6 in the frame 51. In one embodiment, two fixing devices 10 are provided on both sides of the display device 200 along the length direction D1 of the frame. That is, the display module 6, the decorative frame 7 and the outer frame 5 are fixed and limited from both sides of the display module 6. The fixing and limiting are more stable and have a better effect. More fixing devices can be provided for the display device as needed. This utility model is not limited to this.

[0100] The present invention discloses a fixing device and a display device. The fixing device has a first fixing bracket, a second fixing bracket and a third fixing bracket extending from its main body. In the length direction of the frame, the first fixing bracket is connected to the display module and the first inner wall. In the width direction of the frame, the second fixing bracket is connected to the display module and the second inner wall. In the thickness direction of the frame, the third fixing bracket is connected to the display module and the third inner wall. This stabilizes the display module in the frame of the outer frame, prevents the display module from shifting in the outer frame, and thus does not affect the display effect.

[0101] The above-disclosed content is only a preferred and feasible embodiment of this utility model, and is not intended to limit the scope of the patent application of this utility model. Therefore, all equivalent technical changes made using the contents of this utility model specification and drawings fall within the scope of the patent application of this utility model.

Claims

1. A fixing device for fixing a display module, the display module being located within an outer frame, the outer frame comprising a frame body, the frame body having a first inner wall in the width direction, a second inner wall in the length direction, and a third inner wall in the thickness direction, characterized in that... The fixing device includes: The system includes a main body, a first fixed bracket, a second fixed bracket, and a third fixed bracket extending from the main body, wherein the main body is connected to the display module; wherein... Along the length of the frame, the first fixing bracket is located between the display module and the first inner wall, and the first fixing bracket is connected to the display module and the first inner wall; along the width of the frame, the second fixing bracket is located between the display module and the second inner wall, and the second fixing bracket is connected to the display module and the second inner wall; along the thickness of the frame, the third fixing bracket is located between the display module and the third inner wall, and the third fixing bracket is connected to the display module and the third inner wall.

2. The fixing device as described in claim 1, characterized in that, The first fixed bracket has a first bent portion and a second bent portion. The first bent portion includes a first bent segment and a first connecting segment connected together. The second bent portion includes a second bent segment and a second connecting segment connected together. Both the first bent segment and the second bent segment are connected to the body. The first connecting segment is connected to the display module, and the second connecting segment is connected to the first inner wall.

3. The fixing device as described in claim 2, characterized in that, The second fixed bracket has a third bend and a fourth bend. The third bend includes a third bend segment and a third connecting segment connected together. The fourth bend includes a fourth bend segment and a fourth connecting segment connected together. Both the third bend segment and the fourth bend segment are connected to the body. The third connecting segment is connected to the display module. The fourth connecting segment is connected to the second inner wall.

4. The fixing device as described in claim 3, characterized in that, The first set of connecting segments and the second bending segment are connected by a first connecting segment, and / or the third set of connecting segments and the fourth bending segment are connected by a second connecting segment.

5. The fixing device as described in claim 4, characterized in that, The number of the first bend and the second bend may be the same or different, and / or the number of the third bend and the fourth bend may be the same or different.

6. The fixing device as described in claim 1, characterized in that, The third fixed bracket has a first fixing part and a connecting part. The first fixing part is assembled with the third inner wall, and the connecting part is connected with the body and the first fixing part.

7. The fixing device as described in claim 6, characterized in that, The first fixing part includes a fixing section and a fifth connecting section connected to the fixing section. The fixing section is connected to the connecting part, and the fifth connecting section is connected to the third inner wall.

8. The fixing device as described in claim 6, characterized in that, The first fixing part includes a fixing section, which is connected to the connecting part. The fixing section is parallel to the plane formed by the width direction and the length direction of the frame and is assembled with the third inner wall.

9. The fixing device as described in claim 7, characterized in that, The third fixing bracket also has a second fixing part, which is perpendicular to the plane formed by the width direction and the length direction of the frame and is connected to the connecting part and the body. The connecting part, the first fixing part and the second fixing part form an angle with each other on the plane formed by the width direction and the length direction of the frame.

10. The fixing device as claimed in claim 9, characterized in that, The angle is 45 degrees.

11. The fixing device according to any one of claims 1 to 10, wherein a decorative frame is further provided between the display module and the frame, the decorative frame being connected to the periphery of the inner wall of the frame, the decorative frame having a fifth inner wall in the width direction of the frame and a fourth inner wall in the length direction of the frame, characterized in that, Along the length of the frame, the first fixing bracket is located between the display module and the fourth inner wall, and the first fixing bracket is connected to the display module and the fourth inner wall; along the width of the frame, the second fixing bracket is located between the display module and the fifth inner wall, and the second fixing bracket is connected to the display module and the fifth inner wall.

12. The fixing device as claimed in claim 7, characterized in that, The main body has a connection hole, through which it is fixedly connected to the display module. The second set of connecting segments has connecting holes, and the second set of connecting segments is fixedly connected to the first inner wall through the connecting holes. The fourth set of connecting segments has connecting holes, and the fourth set of connecting segments is fixedly connected to the second inner wall through the connecting holes. The fifth set of segments has connecting holes, and the fifth set of segments is fixedly connected to the third inner wall through the connecting holes thereon, and / or, The fixing section of the first fixing part has a connecting hole, and the fixing section of the first fixing part is fixedly connected to the third inner wall through the connecting hole.

13. A display device, comprising an outer frame and a display module located within the outer frame, the outer frame comprising a frame body, the frame body having a first inner wall in the width direction, a second inner wall in the length direction, and a third inner wall in the thickness direction, characterized in that, It also includes at least one fixing device as described in any one of claims 1 to 12, the fixing device being connected to the display module and assembled with the first inner wall, the second inner wall, and the third inner wall to limit the position of the display module in the frame.

14. The display device as claimed in claim 13, characterized in that, It also includes a decorative frame located between the display module and the frame, the decorative frame being connected to the periphery of the inner wall of the frame, the fixing device being connected to the display module and assembled with the third inner wall, and the fixing device being assembled with the first inner wall and the second inner wall through the decorative frame to limit the display module in the frame.

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