Sound box fixing structure and display device

Abstract

The utility model provides a sound box fixing structure and a display device, belongs to the technical field of display, and can solve the problem that an existing external sound box cannot be conveniently assembled and disassembled. The sound box fixing structure is used for fixing a display module and a sound box. The sound box fixing structure is characterized in that the sound box fixing structure comprises a first fixing assembly connected with a display module, a second fixing assembly integrated on a sound box, and at least one connecting assembly connecting the first fixing assembly and the second fixing assembly; the second fixing assembly comprises at least one first sliding groove, one end of the connecting assembly is connected with the first sliding groove in a clamped mode, and the other end of the connecting assembly is connected with the first fixing assembly. The second fixing assembly further comprises an elastic assembly arranged corresponding to the first sliding groove in position, the elastic assembly is fixed in the first containing space through the first sliding rail and the second sliding rail, and when the connecting assembly is connected with the first sliding groove in a clamped mode, the elastic assembly abuts against the connecting assembly so as to ensure that the connecting assembly cannot move.

Description

Technical Field

[0001] The present invention belongs to the field of display technology, and in particular relates to a sound box fixing structure and a display device. Background Art

[0002] As users have higher and higher demands for TV viewing experience, external speakers for TVs have become the choice of many people. The combination of external speakers and TVs can enhance the user's immersive experience. There are two common ways to place external speakers. One is to place them directly on shelves such as TV cabinets. This solution is the most common placement method, but for users who choose to mount the TV on the wall, this method will increase the space for the external speaker shelf. The other is to directly lock the external speakers to the bottom of the TV with screws. This method requires tools to operate during the installation or removal of the external speakers. When users want to use the external speakers with other playback devices in the home, it increases the difficulty of the user's operation, greatly reduces the user's desire to operate, and to a certain extent limits the use scenarios and frequency of external speakers. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art and provides a detachable speaker fixing structure. The speaker fixing structure is used to fix a display module and a speaker; it is characterized in that the speaker fixing structure comprises a first fixing component connected to the display module, a second fixing component integrated on the speaker, and at least one connecting component connecting the first fixing component and the second fixing component; wherein,

[0004] The second fixing component includes at least one first sliding groove, one end of the connecting component is engaged with the first sliding groove, and the other end is connected to the first fixing component.

[0005] In some embodiments, the second fixing assembly includes a second main body, the second main body includes a first side wall and a second side wall that are oppositely disposed, and a first supporting portion connecting a first end of the first side wall and a first end of the second side wall, and the first side wall, the second side wall and the first supporting portion define a first accommodating space;

[0006] A first opening is provided on the first supporting portion, and a second opening is provided on the first side wall. The first opening is communicated with the second opening, and the first sliding groove is defined by the first accommodating space.

[0007] In some embodiments, the second fixing component further includes an elastic component arranged corresponding to the position of the first slide groove, the elastic component is fixed in the first accommodating space, and when the connecting component is engaged with the first slide groove, the elastic component and the connecting component are abutted against each other.

[0008] In some embodiments, a first slide rail is disposed on a side of the first side wall close to the second side wall, and a second slide rail is disposed on a side of the second side wall close to the first side wall;

[0009] The elastic component includes a supporting member and an elastic member; wherein the supporting member has a receiving portion for receiving the elastic member, and a second slide groove and a third slide groove located on two opposite sides of the receiving portion, the second slide groove can slide on the first slide rail, and the third slide groove can slide on the second slide rail.

[0010] In some embodiments, the elastic member includes a hook, a guide column and a spring; the bottom of the accommodating portion of the carrier has a guide hole, the spring is sleeved on the outside of the hook and the guide column, and under the action of external force, the guide column can be accommodated in the guide hole, and the hook and the guide column are fastened and connected by the spring.

[0011] In some embodiments, the connecting component includes a first connecting portion and a second connecting portion connected to the first connecting portion, the first connecting portion can slide into the accommodating space through the second opening, and the second connecting portion is connected to the first fixing component through the first opening.

[0012] In some embodiments, the first fixing assembly includes a first main body and a third connecting portion connected to the first main body; wherein,

[0013] The first main body is connected to the display module, and the connecting component is connected to the first main body via the third connecting portion.

[0014] In some embodiments, the connecting component is threadedly connected to the third connecting portion.

[0015] In some embodiments, the first main body is screwed to the display module.

[0016] In some embodiments, there are multiple first fixing components, and the multiple first fixing components are arranged side by side along the length direction of the speaker.

[0017] The present disclosure also provides a display device, characterized in that it includes a display module and a speaker, and a speaker fixing structure connecting the display module and the speaker; wherein the speaker fixing structure is the above-mentioned speaker fixing structure.

[0018] In some embodiments, the speaker fixing structure and the speaker are an integrally formed structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1A front view of the first fixing assembly, the connecting assembly and the second fixing assembly provided by the present invention after being assembled;

[0020] Figure 2 A schematic diagram of the structure of the connection between the first fixing component and the display module provided by the present invention;

[0021] Figure 3 A schematic diagram of the structure after the second fixing component and the connecting component provided by the present invention are assembled;

[0022] Figure 4 A schematic structural diagram of a first fixing assembly provided by the present disclosure;

[0023] Figure 5 A schematic diagram of the structure of the connection assembly provided by the present disclosure;

[0024] Figure 6 A schematic diagram of the structure of a second fixing assembly provided by the present disclosure;

[0025] Figure 7 A schematic structural diagram of a second main body portion in a second fixing assembly provided by the present disclosure;

[0026] Figure 8 A schematic diagram of the structure of the slide rail and the slide groove of the second main body of the second fixing assembly provided by the present disclosure;

[0027] Fig. 9 A schematic diagram of the structure of an elastic component in a second fixing component provided by the present disclosure;

[0028] Fig.10 A schematic diagram of the structure of a bearing member in an elastic assembly provided by the present invention;

[0029] Fig.11 A schematic diagram of the structure of an elastic member in an elastic assembly provided by the present disclosure;

[0030] Fig.12 A flow chart of a method for installing a speaker provided by the present disclosure;

[0031] 1. The first fixing assembly; 101. The first main body; 102. The third connecting part; 1011. The flat part; 1012. The protruding part; 2. The connecting assembly; 201. The first connecting part; 202. The second connecting part; 3. The second fixing assembly; 301. The second main body; 3011. The first side wall; 3012. The second side wall; 3013. The first supporting part; 302. The elastic assembly; 3021. The elastic member; 30211. The hook; 30212. The guide column; 30213. The spring; 3022. The bearing member; 30221. The accommodating part; 30222. The guide hole; 401. The first slide groove; 402. The second slide groove; 403. The third slide groove; 501. The first slide rail; 502. The second slide rail; 6. The first accommodating space. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0033] Unless otherwise defined, the technical terms or scientific terms involved in this application should be understood by people with ordinary skills in the technical field to which this application belongs. The words "one", "a", "a", "the" and the like involved in this application do not indicate a quantitative limitation, and may represent the singular or plural. The terms "include", "comprise", "have" and any of their variations involved in this application are intended to cover non-exclusive inclusions; for example, a process, method, system, product or device that includes a series of steps or modules (units) is not limited to the listed steps or units, but may also include steps or units that are not listed, or may also include other steps or units inherent to these processes, methods, products or devices. The words "connect", "connected", "coupled" and the like involved in this application are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The "multiple" involved in this application refers to two or more. "And / or" describes the association relationship of associated objects, indicating that there may be three relationships, for example, "A and / or B" can represent: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the objects before and after are in an "or" relationship. The terms "first", "second", "third", etc. involved in this application are only used to distinguish similar objects and do not represent a specific ordering of the objects. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the described object changes, the relative position relationship may also change accordingly.

[0034] As used herein, "parallel" and "perpendicular" include the described situation and the situation similar to the described situation, and the range of the similar situation is within the acceptable deviation range, wherein the acceptable deviation range is determined by a person of ordinary skill in the art taking into account the measurement in question and the error associated with the measurement of a specific quantity (i.e., the limitations of the measurement system). For example, "parallel" includes absolute parallelism and approximate parallelism, wherein the acceptable deviation range of approximate parallelism can be, for example, a deviation within 5°; "perpendicular" includes absolute perpendicularity and approximate perpendicularity, wherein the acceptable deviation range of approximate perpendicularity can also be, for example, a deviation within 5°.

[0035] Exemplary embodiments are described herein with reference to cross-sectional views and / or plan views that are idealized exemplary drawings. In the drawings, the thickness of layers and regions are exaggerated for clarity. Therefore, variations in shape relative to the drawings due to, for example, manufacturing techniques and / or tolerances are conceivable. Therefore, the exemplary embodiments should not be interpreted as being limited to the shapes of the regions shown herein, but include deviations in shape due to, for example, manufacturing. Therefore, the regions shown in the drawings are schematic in nature, and their shapes are not intended to illustrate the actual shapes of regions of the device, and are not intended to limit the scope of the exemplary embodiments.

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] In a first aspect, the present disclosure provides a speaker fixing structure, which is used to fix a display module and a speaker. Figure 1 The speaker fixing structure includes a first fixing component 1, a second fixing component 3, and at least one connecting component 2 connecting the first fixing component 1 and the second fixing component 3. Figure 2 The first fixing component 1 is installed on the back plate BP of the display module and connected to one end of the connecting component 2; the second fixing component 3 is integrated on the sound box, and the second fixing component 3 includes at least one first slide groove 401, referring to Figure 3 , the other end of the connecting component 2 slides into the first slide groove 401 and engages with the second fixing component 3, thereby connecting the display module and the speaker. It should be noted that the first fixing component 1 and the connecting component 2 are fixedly connected to the display module, but the first slide groove 401 of the second fixing component 3 is detachably connected to the connecting component 2, so the speaker can be disassembled at any time and applied in different devices and scenarios.

[0038] Specifically, refer to Figure 4 The first fixing component 1 includes a first main body 101 and a third connecting portion 102 connected to the first main body 101. The first main body 101 is used to connect the back plate BP of the display module, and the third connecting portion 102 is used to connect the first main body 101 and the connecting component 2. Figure 4 The first main body 101 includes a flat portion 1011 and two protruding portions 1012 arranged on two opposite sides of the flat portion 1011. The flat portion 1011 is a plate-like structure, on which a plurality of screw holes are arranged. The screw holes are arranged corresponding to the mounting holes on the back plate BP of the display module. The first main body 101 and the back plate BP of the display module can be screwed together by screws. Of course, the first main body 101 can also be fixed by industrial adhesive bonding. The protruding portion 1012 is used to connect the first main body 101 and the third connecting portion 102. The third connecting portion 102 is a "C"-shaped structure, including a first part and a second part arranged opposite to each other, and a third part connecting the first part and the second part. The first part and the second part are both provided with corresponding screw holes with the protruding portion 1012, and the first main body 101 and the third connecting portion 102 can be screwed together by screws. The third part is also provided with a screw hole, which is used to be screwed with the connecting component 2. In particular, a plurality of protrusions are provided between the flat portion 1011 and the protruding portion 1012 to prevent the protruding portion 1012 from bending toward the side close to the flat portion 1011 under the action of external force, thereby achieving a reinforcement effect.

[0039] like Figure 5 As shown, the connecting component 2 includes a first connecting part 201 and a second connecting part 202 connected to the first connecting part 201. Optionally, the connecting component 2 may include a semi-screw structure. Specifically, the first connecting part 201 is the stud part in the semi-screw structure, one end of which has a thread and the other end has a smooth surface. The end with a thread in the first connecting part 201 is screwed to the third connecting part 102 through the screw hole of the third part, and the other end of the first connecting part 201 is connected to the second connecting part 202. The second connecting part 202 is the nut part in the semi-screw structure, which is a columnar structure, and may specifically include a prism or a cylinder. Further, the second connecting part 202 is clamped with the second fixing component 3 by sliding into the first sliding groove 401 of the second fixing component 3.

[0040] Figure 6 This is a schematic diagram of the structure of the second fixing assembly 3 provided in the present disclosure, referring to Figure 6 The second fixing component 3 includes a second main body 301 and an elastic component 302. The second main body 301 includes at least a first slide groove 401. The connecting component 2 slides into the first slide groove 401 to clamp the first fixing component 1 and the second fixing component 3. The elastic component 302 is used to abut the connecting component 2 at a fixed position to ensure the stability of the entire device.

[0041] Specifically, the second main body 301 includes a first side wall 3011 and a second side wall 3012 that are oppositely disposed, and a first supporting portion 3013 that connects the first side wall 3011 and the second side wall 3012. Figure 7 , the first side wall 3011 and the second side wall 3012 are arranged opposite to each other along the first direction, the first support part 3013 is arranged above the first side wall 3011 and the second side wall 3012, and the first side wall 3011, the second side wall 3012 and the first support part 3013 jointly define a first accommodation space 6. It should be noted that the first accommodation space 6 is the fixed position mentioned in the previous description, and the elastic component 302 and the connecting component 2 are abutted here. Further, a first opening is provided on the first support part 3013, and a second opening is provided on the first side wall 3011. The first opening and the second opening are connected and define a first slide groove 401 through the first accommodation space 6. In other words, the first accommodation space 6 is a cavity structure, which is connected to the first slide groove 401, and the connecting component 2 slides to the first accommodation space 6 through the first slide groove 401, and then abuts against the elastic component 302 while being engaged with the first slide groove 401, so that the connecting component 2 does not slide along the first slide rail 501.

[0042] Reference Fig. 9 The elastic component 302 includes a bearing member 3022 and an elastic member 3021. The bearing member 3022 is used to bear the elastic member 3021. The elastic member 3021 presses the connecting component 2 against the first accommodation space 6 by the force generated by its elastic deformation. Fig.10 The carrier 3022 has a receiving portion 30221 for receiving the elastic member 3021. The bottom of the receiving hole is provided with a guide hole 30222 adapted to the elastic member 3021. Under the action of external force, the elastic member 3021 is received in the guide hole 30222 to prevent the elastic member 3021 from being displaced and tilted in the receiving hole. The carrier 3022 also includes a second slide groove 402 and a third slide groove 403 located on two opposite sides of the receiving portion 30221. Figure 8, the first side wall 3011 has a first slide rail 501 on one side close to the second side wall 3012, the second side wall 3012 has a second slide rail 502 on one side close to the first side wall 3011, the second slide groove 402 can slide on the first slide rail 501, and the third slide groove 403 can slide on the second slide rail 502. That is to say, the elastic component 302 slides to the first accommodating space 6 through the second slide rail 502 and the third slide rail 503, and abuts against the connecting component 2. Here, the extension direction of the first slide groove 401 and the extension direction of the second slide groove 402 and the third slide groove 403 can be perpendicular to each other, and of course, can also be set to a preset angle, such as 45 degrees, as long as it is convenient for installation. Preferably, the first slide rail 501 can be set parallel to the second slide rail 502 and at the same height, so that the second slide groove 402 and the third slide groove 403 are prepared using the same mold to reduce the complexity of the process.

[0043] Further, see Fig.11 , the elastic member 3021 includes a hook 30211, a guide post 30212 and a spring 30213. The guide post 30212 is adapted to the guide hole 30222 mentioned above. The hook 30211 is arranged at one end of the guide post 30212, and the elastic member 3021 may include a plurality of hooks 30211. Preferably, the elastic member 3021 includes two hooks 30211 arranged opposite to each other. Matching therewith, the side wall of the bearing member 3022 has a corresponding slot hole for engaging with the hook 30211 to fix the guide post 30212. In addition, the hook 30211 can also confine the spring 30213 between the hook 30211 and the bearing member 3022, so that when the elastic member 3021 abuts against the connecting assembly 2, the spring 30213 is deformed. Specifically, the spring 30213 is sleeved on the outside of the guide column 30212. In the absence of external force, the spring 30213 has a first length. When the elastic member 3021 abuts against the connecting component 2, the spring has a second length, which is smaller than the first length. Therefore, when the elastic member 3021 abuts against the connecting component 2, the spring 30213 will generate a force to restore the original shape, which is the upward and downward force. The upward force can abut and fix the connecting component 2 in the first accommodating space 6 without displacement.

[0044] The above is the specific structure of the speaker fixing structure disclosed in the present invention, which mainly includes: the first fixing component 1 is screwed on the back plate BP of the display module, the connecting component 2 is connected to the first fixing component 1, and is clamped with the second fixing component 3, and then the connecting component 2 is abutted in the first accommodating space 6 through the elastic component 302. In addition, the speaker (including the second fixing component 3) can be disassembled through the first sliding groove 401, so that it is suitable for more devices and scenarios.

[0045] Based on the above structure, the present disclosure also provides a method for installing a speaker, which adopts the speaker fixing structure in the above embodiment. The flowchart of the installation method refers to Fig.12 , the installation method specifically includes:

[0046] S1. Screw the protruding portion 1012 of the first main body 101 and the first and second portions of the third connecting portion 102 to form a first fixing assembly 1, and connect the first fixing assembly 1 to the back plate BP of the display module. Specifically, the first main body 101 and the back plate BP of the display module can be screwed or bonded.

[0047] S2. Screw the connecting component 2 into the screw hole on the third portion of the third connecting part 102 to connect the first fixing component 1 and the connecting component 2 .

[0048] S3. Move the speaker so that the second connection portion 202 of the connection component 2 slides along the first slide groove 401 to the first accommodating space 6 to achieve the clamping connection between the connection component 2 and the second fixing component 3.

[0049] S4. Sleeve the spring on the outside of the guide column, place the spring and the guide column in the receiving hole of the carrier 3022, align the guide column and the guide hole 30222, press the guide column so that the hook is engaged in the slot on the side wall of the carrier 3022, fix the guide column, and assemble the elastic component 302.

[0050] S5. Align the second slide groove 402 of the elastic component 302 with the first slide rail 501, align the third slide groove 403 with the second slide rail 502, and slide the elastic component 302 along the first slide rail 501 and the second slide rail 502 to the first accommodating space 6 and abut against the connecting component 2.

[0051] At this point, the installation of the speaker is completed. When disassembling the speaker, you only need to pull the speaker outward along the first slide groove 401. The pulled-out speaker can be used in other devices. Of course, for other devices, you need to repeat the above steps S1 and S2 to install the first fixing component 1 and the connecting component 2. It should be noted that the number of first fixing components 1 can be multiple, such as two or three. In order to ensure uniform force, when only one first fixing component 1 is included, it can be set at the center position of the back panel BP along the length direction. When multiple first fixing components 1 are included, they also need to be set on the back panel BP as evenly as possible, which can also improve the aesthetics. Correspondingly, when multiple first fixing components 1 are included, multiple connecting components 2 are also included.

[0052] The present disclosure also provides a display device, which includes a display module, a speaker, and the speaker fixing structure in the above embodiment. Among them, the speaker fixing structure can be an integrated structure with the speaker. The display device can include any device such as a mobile phone, a tablet computer, a laptop computer, an e-book, a game console, a television, a digital photo frame, a navigator, etc., and can also be a combination of any electronic device and hardware, and the embodiments of the present disclosure are not limited to this. For example, the display device of the present disclosure may include an integrated structure formed by a television and an external speaker. The external speaker can be firmly and reliably hung on the bottom of the television through the speaker fixing structure in the above embodiment, which not only saves the space of the external speaker shelf, but also can be simply and conveniently disassembled and assembled on the external speaker, greatly improving the frequency of use of the external speaker on different playback devices in the home, increasing the user's satisfaction when using the playback device, and enhancing the user's daily life experience.

[0053] It is to be understood that the above embodiments are merely exemplary embodiments used to illustrate the principles of the present invention, but the present invention is not limited thereto. For those of ordinary skill in the art, various modifications and improvements can be made without departing from the spirit and essence of the present invention, and these modifications and improvements are also considered to be within the scope of protection of the present invention.

Claims

1. A speaker fixing structure, used to fix a display module and a speaker; characterized in that: The speaker fixing structure includes a first fixing component connected to the display module, a second fixing component integrated on the speaker, and at least one connecting component connecting the first fixing component and the second fixing component; wherein, The second fixing component includes at least one first sliding groove, one end of the connecting component is engaged with the first sliding groove, and the other end is connected to the first fixing component.

2. The speaker fixing structure according to claim 1, characterized in that: The second fixing assembly includes a second main body, the second main body includes a first side wall and a second side wall that are oppositely arranged, and a first supporting portion connecting a first end of the first side wall and a first end of the second side wall, and the first side wall, the second side wall and the first supporting portion define a first accommodating space; A first opening is provided on the first supporting portion, and a second opening is provided on the first side wall. The first opening is communicated with the second opening, and the first sliding groove is defined by the first accommodating space.

3. The speaker fixing structure according to claim 2, characterized in that: The second fixing component also includes an elastic component arranged corresponding to the position of the first sliding groove. The elastic component is fixed in the first accommodating space, and when the connecting component is engaged with the first sliding groove, the elastic component and the connecting component are pressed against each other.

4. The speaker fixing structure according to claim 3, characterized in that: A first slide rail is disposed on a side of the first side wall close to the second side wall, and a second slide rail is disposed on a side of the second side wall close to the first side wall; The elastic component includes a supporting member and an elastic member; wherein the supporting member has a receiving portion for receiving the elastic member, and a second slide groove and a third slide groove located on two opposite sides of the receiving portion, the second slide groove can slide on the first slide rail, and the third slide groove can slide on the second slide rail.

5. The speaker fixing structure according to claim 4, characterized in that: The elastic member includes a hook, a guide column and a spring; the bottom of the accommodating portion of the carrier has a guide hole, the spring is sleeved on the outside of the hook and the guide column, and under the action of external force, the guide column can be accommodated in the guide hole, and the hook and the guide column are fastened and connected by the spring.

6. The speaker fixing structure according to claim 2, characterized in that: The connecting component includes a first connecting portion and a second connecting portion connected to the first connecting portion, the first connecting portion can slide into the accommodating space through the second opening, and the second connecting portion is connected to the first fixing component through the first opening.

7. The speaker fixing structure according to claim 1, characterized in that: The first fixing assembly includes a first main body and a third connecting portion connected to the first main body; wherein, The first main body is connected to the display module, and the connecting component is connected to the first main body via the third connecting portion.

8. The speaker fixing structure according to claim 7, characterized in that: The connecting assembly is threadedly connected to the third connecting portion.

9. The speaker fixing structure according to claim 7, characterized in that: The first main body is screwed to the display module.

10. The speaker fixing structure according to any one of claims 1 to 9, characterized in that: There are multiple first fixing components, and the multiple first fixing components are arranged side by side along the length direction of the speaker.

11. A display device, characterized in that: It comprises a display module and a speaker, and a speaker fixing structure connecting the display module and the speaker; wherein the speaker fixing structure is the speaker fixing structure according to any one of claims 1-10.

12. The display device according to claim 11, characterized in that: The sound box fixing structure and the sound box are an integrally formed structure.

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