TWM607811U - Display device - Google Patents

Abstract

The present invention relates to a display device. The display device includes a rear case body and a rear cover. The rear case body is provided with a plurality of locking holes, and the rear cover is provided with a plurality of locking buckles corresponding to the locking holes. When the rear cover is assembled to the rear case main body in a vertical direction, the lock buckle extends into the locking hole to fixedly connect the rear cover and the rear case main body.

Description

Display device

The model relates to a display device, in particular to a display device that can be assembled and disassembled conveniently.

The traditional display back cover includes a display back cover main body and a back cover. The existing connection between the back cover and the main body of the back shell must be fixed by screws. The arrangement of this structural connection makes the assembly process more complicated and inconvenient to disassemble. In addition, it also increases the production cost.

In view of this, it is necessary to provide a display device that can solve the above technical problems.

A display device, the display device includes a back shell body and a back cover, the back shell body is provided with a plurality of locking holes, and the back cover is provided with a plurality of locks corresponding to the locking holes one-to-one When the rear cover is assembled to the rear shell body in a vertical direction, the lock catch extends into the locking hole to fix the rear cover and the rear shell body.

Preferably, the rear shell body includes a central part, a connecting part and a peripheral part. The peripheral part is arranged around the central part, the connecting part is connected between the central part and the peripheral part, and the connecting part is inclined from the peripheral part toward the central part, the peripheral part Parallel to the central part.

Preferably, each of the lock buckles includes a support body and two elastic pieces, and each of the elastic pieces is approximately S-shaped and includes a first segment, an extension segment, and a connecting segment connecting the first segment and the extension segment , The first segment is fixed to the top end of the support body, the ends of the two first segments extend in a direction away from each other, the joint of the connecting segment and the extension segment forms a concave waist, and the waist is clamped Set in the locking hole.

Preferably, the central part and the connecting part enclose a concave accommodating space, and the first segment is located in the accommodating space.

Preferably, a plurality of bosses are formed on the surface of the center part facing away from the receiving space, and the locking holes are formed on the bosses.

Preferably, the display device further includes a bottom case, the bottom case includes a bottom frame having the same size as the peripheral portion and a bottom plate connected perpendicularly to the long sides of the bottom frame, and the bottom frame is fixed to the bottom frame. In the peripheral portion, the extending direction of the bottom plate is away from the receiving space, and the bottom plate is provided with a functional hole.

Preferably, the rear cover includes a rear upper cover and a rear lower cover connected with the rear upper cover, the length of the rear lower cover is greater than the length of the rear upper cover, the rear upper cover is closed on the central part, and the rear The lower cover is closed on the central part and the opposite ends in the length direction extend to be fixed to the peripheral part and the bottom of the rear lower cover bears against the bottom plate.

Preferably, the connecting portion is further formed with a positioning hole, the rear lower cover is formed with a positioning post that matches with the positioning hole, and the positioning post is inserted into the positioning hole.

Preferably, the back cover includes an inner surface facing the main body of the back shell, the inner surface is provided with a support platform, and the lock catch is formed on the support platform.

Preferably, the rear upper cover includes a flat plate part and a side edge obliquely connected to the flat plate part, the side edge is formed with a slot, and the flat plate part is provided with a plurality of holes.

Compared with the prior art, the display device provided by the present invention is provided with a plurality of locking holes on the back shell body, and a plurality of locks corresponding to the locking holes are provided on the back cover. When the rear cover is assembled to the rear shell body in the vertical direction, the lock buckle extends into the locking hole to fixedly connect the rear cover and the rear shell body, thereby eliminating the need for fixing The screws required to fix the main body of the back shell and the back cover save the cost of screws. Because it is an electric screwdriver that uses a lock and a screw to cooperate, there is no need to disassemble the screw during disassembly, which improves the efficiency of assembly and disassembly, and solves the problem of manpower. cost.

In the following, the present invention will be further described in detail with reference to the accompanying drawings.

In order to make the objectives, technical solutions and advantages of the present invention clearer, the following is a clear and complete description of the present invention with reference to the accompanying drawings and specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or a central element may also be present. When an element is considered to be "connected" to another element, it can be directly connected to the other element or an intermediate element may be present at the same time. When an element is considered to be "disposed on" another element, it may be directly disposed on the other element or there may be a centered element at the same time. The terms "vertical", "horizontal", "upper", "lower" and similar expressions used herein are for illustrative purposes only.

In addition, the terms “first” and “second” in the specification and claims and the drawings are used to distinguish similar parts, and not necessarily used to describe a specific sequence or sequence. It should be understood that the materials used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in a sequence other than those illustrated here.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of the present invention. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The term "and/or" as used herein includes any and all combinations of one or more related listed items.

In order to be able to understand the above objectives, features and advantages of the present invention more clearly, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments of the application and the features in the embodiments can be combined with each other if there is no conflict.

In the following description, many specific details are explained in order to fully understand the present invention. The described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of the present invention. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments, and are not intended to limit the present invention.

In the following, the display device 100 provided by the present invention will be further described in detail with reference to the accompanying drawings and embodiments.

Please refer to FIGS. 1-4, which is a display device 100 provided by the present model. The display device 100 includes a rear housing main body 10, a rear cover 20 and a bottom housing 30. The display device may be a liquid crystal television or a computer monitor.

The rear housing body 10 includes a central part 12, a connecting part 14 and a peripheral part 16. The peripheral portion 16 is disposed around the central portion 12, the connecting portion 14 is connected between the central portion 12 and the peripheral portion 16, and the connecting portion 14 extends from the peripheral portion 16 toward the center The portion 12 is inclined, and the peripheral portion 16 is parallel to the central portion 12. The central portion 12 and the connecting portion 14 enclose a concave receiving space 101. A plurality of bosses 103 are formed on the surface of the central portion 12 facing away from the receiving space 101. Each of the bosses 103 is provided with a locking hole 105.

In this embodiment, the connecting portion 14 is further formed with a plurality of positioning holes 140. The positioning hole 140 is used for positioning the rear housing main body 10 and the rear cover 20.

In this embodiment, the rear cover 20 includes an inner surface 201 facing the rear housing main body 10, the inner surface 201 is provided with a support platform 21, and the lock catch 26 is formed on the support platform 21. Forming the lock 26 on the supporting platform 21 can increase the distance between the rear cover 20 and the rear case body 10, so that a boxed space is formed between the rear case body 10 and the rear cover 20, and the box-shaped space can be Install the control circuit board, etc. The supporting platform 21 can avoid making the length of the lock catch 26 too long, and ensure that each lock catch 26 is not easily broken or damaged during use.

In this embodiment, the rear cover 20 includes a rear upper cover 22 and a rear lower cover 24 connected to the rear upper cover 22. The length of the rear lower cover 24 is greater than the length of the rear upper cover 22, and the rear upper cover 22 is closed In the central portion 12, the rear lower cover 24 covers the central portion 12 and the opposite ends in the longitudinal direction extend to be fixed to the peripheral portion 16.

In this embodiment, the rear upper cover 22 is provided with a plurality of locks 26 corresponding to the locking holes 105 in a one-to-one manner. The number of the lock catches 26 on the back cover 20 can be set as required. The rear lower cover 24 is formed with a positioning post 240 that cooperates with the positioning hole 140, and the positioning post 240 can be inserted into the positioning hole 140.

Please refer to FIGS. 2 and 5, in this embodiment, the positioning column 240 may also be formed on the supporting platform 21, and the positioning column 240 can penetrate the locking hole 105 to be located in the receiving space 101.

In this embodiment, the upper rear cover 22 includes a flat plate portion 203 and a side edge 205 obliquely connected to the flat plate portion 203. The flat plate portion 203 is provided with a plurality of holes 207, and the side edge 205 is formed with openings. Slot 209, the hole portion 207 can be used as an opening for the signal line or power line of the control circuit board, and the slot 209 can be used as a heat dissipation hole.

Referring to FIGS. 5 and 6, in this embodiment, each of the lock catches 26 includes a support body 260 and two elastic sheets 262 fixed to two opposite surfaces of the support body 260. Specifically, each of the elastic sheets 262 is substantially S-shaped, and includes a first segment 264, an extension segment 266, and a connecting segment 268 connecting the first segment 264 and the extension segment 266. The first segment 264 is fixed to the top end of the support body 260, the ends of the two first segments 264 extend away from each other, and the joint of the connecting segment 268 and the extension segment 266 forms a concave waist 270 , The waist 270 is clamped in the locking hole 105.

The bottom shell 30 includes a square bottom frame 32 with the same size as the peripheral portion 16 and a bottom plate 34 connected perpendicularly to one long side of the bottom frame 32, and the bottom frame 32 is fixed to the peripheral portion 16. The extending direction of the bottom plate 34 is away from the receiving space 101, and the bottom plate 34 is provided with a functional hole 301. The functional hole 301 may be a heat dissipation hole or a horn hole or the like. The end of the bottom plate 34 away from the bottom frame 32 bears against the side of the lower rear cover 24 opposite to the upper rear cover 22.

When assembling, first fix the bottom shell 30 and the rear shell body 10, and then assemble the rear cover 20 to the rear shell body 10 in the vertical direction, so that the positioning pillar 240 is inserted into the positioning hole 140, and the The lock catch 26 extends into the lock hole 105 to fix the rear cover 20 and the rear shell body 10.

In summary, the display device 100 provided by the present invention is provided with a plurality of locking holes 105 on the rear housing main body 10, and the rear cover 20 is provided with a plurality of locking holes 105 that are identical to the locking holes 105. A corresponding lock 26. When the rear cover 20 is assembled to the rear housing body 10 in the vertical direction, the lock 26 extends into the locking hole 105 to connect the rear cover 20 and the rear The shell body 10 is fixedly connected, thereby eliminating the need for screws for fixing the rear shell body 10 and the rear cover 20, and saving the cost of the screws. Since the lock 26 is used to cooperate with the screws, there is no need to remove the screws during disassembly. The screwdriver improves the efficiency of assembly and disassembly, and solves the labor cost.

It can be understood that the above embodiments are only used to illustrate the present invention, and are not used to limit the present invention. For those of ordinary skill in the art, various other corresponding changes and modifications made according to the technical concept of the present invention fall within the protection scope of the claims of the present invention.

For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and therefore it is intended to fall within the claims. All changes in the meaning and scope of the equivalent elements of is included in this new model. Any reference signs in the request shall not be regarded as the request item involved in the restriction. In addition, it is obvious that the word "including" does not exclude other units or steps, and the singular does not exclude the plural. Multiple devices stated in the device request item can also be implemented by the same device or system through software or hardware. Words such as first and second are used to denote names, but do not denote any specific order.

100: display device 10: Rear shell body 20: back cover 30: bottom shell 12: Center 14: Connection part 16: Peripheral part 101: Containment Space 103: boss 105: lock hole 140: positioning hole 201: inner surface 22: Rear upper cover 24: back cover 240: positioning column 26: lock 205: side edge 207: Hole 209: Grooving 21: Support table 203: Flat part 260: Support 262: elastic sheet 264: The first clip 266: Extend Fragment 268: Connect Fragment 270: Waist 32: bottom frame 34: bottom plate 301: Function hole

FIG. 1 is a schematic diagram of the structure of the display device provided by the present invention.

FIG. 2 is a schematic diagram of another structure of the display device provided in FIG. 1.

Fig. 3 is an exploded view of the display device provided in Fig. 1.

FIG. 4 is an exploded view of the display device provided in FIG. 1 in another direction.

FIG. 5 is a cross-sectional view of the display device provided in FIG. 2 along the V-V direction.

FIG. 6 is an enlarged view of the circular area VI in FIG. 5.

12: Center

14: Connection part

101: Containment Space

105: lock hole

240: positioning column

26: lock

Claims (10)

A display device, wherein the display device includes a back shell body and a back cover, the back shell body is provided with a plurality of locking holes, and the back cover is provided with a plurality of corresponding to the locking holes. When the rear cover is assembled to the rear shell body in the vertical direction, the lock catch extends into the locking hole to fix the rear cover and the rear shell body. The display device according to claim 1, wherein the rear case main body includes a central portion, a connecting portion, and a peripheral portion, the peripheral portion is disposed around the central portion, and the connecting portion is connected to the central portion and the peripheral portion. Between the peripheral portions, and the connecting portion is inclined from the peripheral portion toward the central portion, and the peripheral portion is parallel to the central portion. The display device according to claim 2, wherein each of the lock buckles includes a support body and two elastic sheets provided on two opposite surfaces of the support body, each of the elastic sheets is approximately S-shaped, It includes a first segment, an extension segment, and a connecting segment connecting the first segment and the extension segment, the first segment is fixed to the top end of the support body, and the ends of the two first segments extend away from each other , The joint of the connecting segment and the extension segment forms a concave waist, and the waist is clamped in the locking hole. The display device according to claim 3, wherein the central part and the connecting part enclose a concave accommodating space, and the first segment is located in the accommodating space. The display device according to claim 4, wherein a plurality of bosses are formed on a surface of the center part facing away from the accommodating space, and the locking holes are formed in the bosses. The display device according to claim 5, wherein the display device further includes a bottom case, the bottom case including a bottom frame having the same size as the peripheral portion and a bottom plate connected perpendicularly to the long sides of the bottom frame The bottom frame is fixed to the peripheral portion, the extension direction of the bottom plate is away from the receiving space, and a functional hole is provided on the bottom plate. The display device according to claim 6, wherein the rear cover includes a rear upper cover and a rear lower cover connected with the rear upper cover, the length of the lower rear cover is greater than the length of the upper rear cover, and the upper rear cover is closed In the central part, the lower rear cover covers the central part and the opposite ends in the longitudinal direction extend to be fixed to the peripheral part and the bottom of the lower rear cover bears against the bottom plate. The display device according to claim 7, wherein the connecting portion is further formed with a positioning hole, the rear lower cover is formed with a positioning pillar that matches the positioning hole, and the positioning pillar is inserted into the positioning hole. hole. The display device according to claim 8, wherein the back cover includes an inner surface facing the main body of the rear case, the inner surface is provided with a support stand, and the lock catch is formed on the support stand. The display device according to claim 9, wherein the upper rear cover includes a flat plate portion and a side edge obliquely connected to the flat plate portion, the side edge is formed with a slot, and the flat plate portion is provided with a plurality of holes .

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