Mounting structure, sound box and display equipment

Abstract

The utility model relates to the field of sound boxes, and provides an installation structure, a sound box and a display device. The mounting structure comprises a plug; an expansion piece is arranged at the open end of the insertion groove, a channel communicated with the insertion groove and the expansion piece is formed in the groove side wall of the insertion groove, in the process that the plug is inserted into the insertion groove, the plug in the insertion groove is suitable for entering the expansion piece through the channel, and the expansion piece is suitable for deforming to compensate the gap between the plug and the insertion groove. The mounting structure can eliminate or reduce the gap between the plug and the slot, is helpful for improving the stability and reliability of connection, can improve the connection tightness between the loudspeaker box and the loudspeaker box mounting position especially when the mounting structure is applied to the loudspeaker box, prevents external impurities from entering the slot, and improves the reliability of the loudspeaker box. And effective and reliable connection between the sound box and the sound box installation position is ensured.

Description

Technical Field

[0001] The utility model relates to the field of sound boxes and provides a mounting structure, a sound box and a display device. Background Art

[0002] In related technologies, speakers are often integrated into display devices. This design greatly simplifies the user experience, but it also presents some issues in practice. For example, due to the integrated design of the speaker and display device, the spacing between the left and right channels of the speaker is fixed, which limits its performance in conference rooms or classrooms of different sizes. Users cannot flexibly adjust the speaker position to suit different venue layouts and needs.

[0003] As a result, detachable speakers have emerged in the relevant technology. Most speakers are detachably connected to display devices through a plug-in structure. However, during the use of this plug-in structure, dust and other impurities can easily enter the slot through the gap between the plug and the slot. After long-term use, the speaker will not perform well. Utility Model Content

[0004] The embodiment of the present utility model provides a mounting structure to solve the defect of poor sealing effect of the mounting structure in the related art.

[0005] The embodiment of the utility model further provides a speaker.

[0006] An embodiment of the present utility model further provides a display device.

[0007] The first embodiment of the present invention provides a mounting structure, comprising:

[0008] plug;

[0009] A slot, an expansion piece is provided at the open end of the slot, a channel connected to the slot and the expansion piece is opened in the side wall of the slot, and during the process of inserting the plug into the slot, the expansion piece in the slot is suitable for entering through the channel, and the expansion piece is suitable for deforming to compensate for the gap between the plug and the slot.

[0010] According to one embodiment of the present invention, one of the positioning groove and the positioning block is provided on the plug along the length direction of the plug, and the other of the positioning groove and the positioning block is provided on the side wall of the slot along the direction of the slot. During the process of inserting the plug into the slot, the positioning block is suitable for being embedded in the positioning groove.

[0011] According to an embodiment of the present invention, the positioning block is arranged in the slot, a slot side wall of the slot is provided with a mounting slot, and the positioning block is movably arranged in the mounting slot.

[0012] According to an embodiment of the present invention, an elastic member is provided in the installation groove, and the elastic member is connected to the positioning block.

[0013] According to an embodiment of the present invention, a limiting portion is formed on the notch of the installation slot, and the positioning block is adapted to be restricted by the limiting portion to prevent the positioning block from falling out of the installation slot.

[0014] According to an embodiment of the present invention, the outer wall of the plug is covered with a buffer layer.

[0015] According to an embodiment of the present invention, a sealing member is provided at the first end of the plug.

[0016] According to an embodiment of the present invention, a holding piece is provided at the second end of the plug, and an anti-slip structure is provided on the holding piece.

[0017] A second aspect of the present invention provides a speaker, which is suitable for being installed in a speaker installation position through the above-mentioned installation structure.

[0018] A third aspect of the present invention provides a display device, comprising the above-mentioned speaker, wherein the speaker installation position is formed on the display device, and the display device is communicatively connected to the speaker.

[0019] According to the installation structure provided by the embodiment of the first aspect of the present invention, by providing an expansion piece and a channel, when the plug is inserted into the slot, the gas in the slot enters the expansion piece through the channel, causing the expansion piece to deform and fit tightly to the plug, thereby eliminating or reducing the gap between the plug and the slot. This tight fit helps to improve the stability and reliability of the connection, especially when applied to a speaker, it can improve the tightness of the connection between the speaker and the speaker mounting position, prevent external impurities from entering the slot, and ensure an effective and reliable connection between the speaker and the speaker mounting position. In addition, the deformation of the expansion piece can absorb the slight movement or deformation between the plug and the slot, thereby reducing the wear and looseness caused by long-term use or external force, helping to extend the service life of the connection and improve the durability of the installation structure. The design of the expansion piece and the channel can be customized and adjusted according to specific application requirements, so that the installation structure can be applied to various types of plug and slot connection requirements, thereby improving the flexibility and applicability of the design. Compared with traditional installation methods, the installation structure does not require additional fasteners or adhesives to achieve a tight connection, simplifies the installation process, reduces installation costs, and improves installation efficiency.

[0020] According to the speaker provided in the embodiment of the second aspect of the present invention, the speaker can be stably installed in the speaker installation position through the close cooperation between the expansion piece of the installation structure and the speaker installation interface, which helps to reduce the shaking or displacement of the speaker during use, thereby improving the playback effect and user experience of the speaker, simplifying the installation process of the speaker, reducing installation costs, and improving installation efficiency. Since the design of the installation structure has a certain versatility, the speaker can be applied to different types of speaker installation positions, enhancing the applicability of the speaker, and enabling the speaker to be more widely used in various scenarios and environments. The tight connection of the installation structure helps to reduce wear and looseness of the speaker during use, extend the service life of the speaker, and improve the durability of the speaker.

[0021] According to the display device provided by the embodiment of the third aspect of the present invention, by detachably mounting the speaker on the display device, the user can flexibly remove and install the speaker according to actual usage needs. When the speaker is installed on the display device, the problem of large space occupied by external speakers is solved, and the overall aesthetics and neatness are improved. The close integration of the speaker and the display device reduces transmission loss and interference of audio signals, further improving sound quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the present invention or related technologies, the following is a brief introduction to the drawings required for use in the embodiments or related technical descriptions. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 It is a schematic three-dimensional diagram of the display device provided by the utility model.

[0024] Figure 2 yes Figure 1 A partial enlarged view of point A in the middle.

[0025] Figure 3 It is a schematic structural diagram of the plug provided by the utility model.

[0026] Figure 4 It is a schematic cross-sectional view of the slot provided by the utility model.

[0027] Reference numerals:

[0028] 100. Plug; 102. Slot; 104. Expansion piece; 106. Channel; 108. Positioning groove; 110. Positioning block; 112. Mounting groove; 114. Elastic piece; 116. Limiting portion; 118. Buffer layer; 120. Sealing piece; 122. Holding piece; 124. Speaker; 126. Display device. DETAILED DESCRIPTION

[0029] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0030] like Figures 1 to 4 As shown, the first embodiment of the present invention provides a mounting structure, comprising:

[0031] Plug 100;

[0032] The slot 102 has an expansion piece 104 at its open end, and a channel 106 communicating with the slot 102 and the expansion piece 104 is provided in the side wall of the slot 102. When the plug 100 is inserted into the slot 102, the expansion piece 104 in the slot 102 is adapted to enter through the channel 106, and the expansion piece 104 is adapted to deform to compensate for the gap between the plug 100 and the slot 102.

[0033] According to the installation structure provided by the embodiment of the first aspect of the present invention, by providing the expansion member 104 and the channel 106, when the plug 100 is inserted into the slot 102, the gas in the slot 102 enters the expansion member 104 through the channel 106, causing the expansion member 104 to deform and fit tightly to the plug 100, thereby eliminating or reducing the gap between the plug 100 and the slot 102. This tight fit helps to improve the stability and reliability of the connection, especially when applied to the speaker 124, it can improve the tightness of the connection between the speaker 124 and the speaker mounting position, prevent external impurities from entering the slot 102, and ensure an effective and reliable connection between the speaker 124 and the speaker mounting position. In addition, the deformation of the expansion member 104 can absorb the slight movement or deformation between the plug 100 and the slot 102, thereby reducing wear and loosening caused by long-term use or external force, helping to extend the service life of the connection and improve the durability of the installation structure. The design of expansion member 104 and channel 106 can be customized and adjusted according to specific application requirements, making the mounting structure suitable for various types of plug 100 and socket 102 connection requirements, improving design flexibility and applicability. Compared to traditional mounting methods, this mounting structure does not require additional fasteners or adhesives to achieve a tight connection, simplifying the installation process, reducing installation costs, and improving installation efficiency.

[0034] Please continue to see Figures 1 to 4 The first embodiment of the present invention provides a mounting structure, which is mainly composed of two parts: a plug 100 and a slot 102, and aims to enhance the connection stability and tightness between the two through a specific design.

[0035] The plug 100 is a part of a mounting structure and is used to cooperate with the socket 102 to achieve electrical connection, mechanical connection or other forms of connection.

[0036] The slot 102 is another part of the mounting structure, and is used to receive the plug 100. An expansion member 104 is provided at the open end of the slot 102 (i.e., the opening of the slot 102). The expansion member 104 is used to deform when the plug 100 is inserted to compensate for any gap between the plug 100 and the slot 102.

[0037] like Figure 4 As shown, a channel 106 is provided in the sidewall of the slot 102, communicating with the slot 102 and the expansion member 104. This channel 106 allows air in the slot 102 to enter the airbag through the channel 106 during the insertion of the plug 100, causing this air to act on the expansion member 104, causing it to deform. As a result, when the expansion member 104 deforms and expands, it fills the gap between the plug 100 and the slot 102, improving the tightness and stability of the connection between the plug 100 and the slot 102, and effectively preventing impurities from entering the gap between the plug 100 and the slot 102. Taking the speaker 124 as an example, when the speaker 124 is mounted on the display device 126 using the above-described mounting structure, the gap between the plug 100 and the slot 102 is effectively sealed, making the connection between the speaker 124 and the display device 126 more stable and reliable. Even with long-term use, external impurities will not enter the gap between the plug 100 and the slot 102.

[0038] According to one embodiment of the present invention, one of the positioning groove 108 and the positioning block 110 is provided on the plug 100 along the length direction of the plug 100, and the other of the positioning groove 108 and the positioning block 110 is provided on the side wall of the slot 102 along the direction of the slot 102. When the plug 100 is inserted into the slot 102, the positioning block 110 is suitable for being embedded in the positioning groove 108.

[0039] like Figure 3 As shown, in one embodiment of the present invention, a positioning groove 108 or a positioning block 110 is provided on the outer surface of the plug 100 along the length direction of the plug 100 (i.e., the direction in which the plug 100 is inserted into the slot 102). This arrangement is intended to match the corresponding structure on the slot 102 to achieve accurate positioning of the plug 100 in the slot 102.

[0040] Along the sidewall of slot 102 (i.e., the direction in which plug 100 is inserted), either a positioning groove 108 or a positioning block 110 is provided. For example, if positioning block 110 is provided in slot 102, positioning block 110 is configured to correspond to positioning groove 108 on plug 100 and to engage with positioning groove 108 when plug 100 is inserted, ensuring that plug 100 is properly installed in slot 102.

[0041] When the plug 100 is inserted into the slot 102, the positioning groove 108 on the plug 100 will gradually approach and eventually embed into the positioning block 110 on the side wall of the slot 102. This matching method not only ensures the accurate docking between the plug 100 and the slot 102, but also improves the stability and reliability of the connection.

[0042] The shape, size, and position of the positioning slot 108 and the positioning block 110 can be designed based on specific application requirements to ensure optimal fit and connection stability. The material and surface treatment of the plug 100 and the socket 102 should also be considered to meet specific usage environments and performance requirements.

[0043] By providing a mating structure of positioning groove 108 and positioning block 110, the connection between plug 100 and slot 102 is more stable and reliable, preventing the connection from loosening or falling off due to vibration or external forces. The combination of positioning groove 108 and positioning block 110 allows plug 100 to be inserted into slot 102 more easily and accurately, thereby simplifying the installation process and improving work efficiency. This design makes the connection between plug 100 and slot 102 more standardized and universal, enhancing compatibility between devices and facilitating connection and communication between different devices. Moreover, the stable connection and simple installation process provide users with a better user experience and reduce the possibility of device failure or performance degradation due to connection problems.

[0044] According to an embodiment of the present invention, the positioning block 110 is disposed in the slot 102 . A mounting slot 112 is defined on a side wall of the slot 102 . The positioning block 110 is movably disposed in the mounting slot 112 .

[0045] like Figure 4 As shown, in one embodiment of the present invention, a mounting groove 112 is specifically defined in the sidewall of the slot 102. The mounting groove 112 is used to accommodate and support a positioning block 110. The positioning block 110 has a certain degree of freedom of movement within the mounting groove 112, so that during the insertion of the plug 100, the positioning block 110 does not hinder the smooth insertion of the plug 100, and can also achieve positioning and cooperation with the positioning groove 108 after the plug 100 is fully inserted.

[0046] Specifically, when plug 100 is inserted into slot 102, positioning groove 108 on plug 100 interacts with positioning block 110. As plug 100 is inserted deeper, positioning block 110 moves within mounting groove 112 and ultimately forms a secure fit with the structure on plug 100. The fit between positioning block 110 and positioning groove 108 not only ensures a precise connection between plug 100 and slot 102 but also enhances the stability and reliability of the connection. Even under external force, plug 100 will not easily fall out of slot 102.

[0047] By arranging the positioning block 110 in the slot 102 and ensuring that it has a certain degree of mobility, the accuracy of the connection between the plug 100 and the slot 102 can be improved. The positioning block 110 forms a stable fit with the positioning slot 108 on the plug 100, making the position of the plug 100 in the slot 102 more stable, which helps to reduce the risk of loosening or falling off of the connection due to external factors such as vibration and impact. Since the positioning block 110 has a certain degree of mobility, the plug 100 does not need to be aligned too precisely when inserted into the slot 102, making the installation process more convenient and reducing the difficulty and cost of installation. The mobility of the positioning block 110 also gives the connection between the plug 100 and the slot 102 a certain degree of flexibility, so that the installation structure can adapt to plugs 100 and slots 102 of different shapes and sizes, thereby improving its practicality and application range.

[0048] According to an embodiment of the present invention, an elastic member 114 is disposed in the mounting groove 112 , and the elastic member 114 is connected to the positioning block 110 .

[0049] like Figure 4 As shown, in one embodiment of the present invention, an elastic member 114 is provided in the mounting groove 112, and the elastic member 114 is connected to the positioning block 110. Thus, the positioning block 110 is not only movable in the mounting groove 112, but also constrained and guided by the elastic member 114 to a certain extent.

[0050] The elastic member 114 can be a spring, elastic sheet, or other elastic element. Its function is to provide a certain degree of elasticity and cushioning for the positioning block 110 when the plug 100 is inserted into the socket 102, thereby accommodating minor deviations or misalignments during insertion of the plug 100. The provision of the elastic member 114 allows the positioning block 110 to move more flexibly during the insertion process of the plug 100. Once the plug 100 is fully engaged with the socket 102, the elastic force of the elastic member 114 allows the positioning block 110 to form a tighter fit with the structure on the plug 100. In addition, the elastic member 114 can absorb the impact force generated during the insertion of the plug 100, protecting the plug 100 and the socket 102 from damage.

[0051] When the plug 100 is inserted into the slot 102, the positioning groove 108 on the plug 100 interacts with the positioning block 110. As the plug 100 goes deeper, the positioning block 110 is constrained and guided by the elastic member 114 in the installation groove 112, gradually forming a match with the positioning groove 108 on the plug 100.

[0052] When the plug 100 is fully inserted into the slot 102 , the positioning block 110 is tightly fitted with the positioning slot 108 on the plug 100 , and the elastic member 114 is in a certain compression state, providing additional stability and reliability for the connection between the plug 100 and the slot 102 .

[0053] By providing an elastic member 114 connected to the positioning block 110, this embodiment further enhances the stability of the connection between the plug 100 and the slot 102. Even under external force, the plug 100 is unlikely to easily fall out of the slot 102. The provision of the elastic member 114 allows the plug 100 to tolerate a certain degree of deviation or misalignment when inserted into the slot 102. This fault tolerance reduces the difficulty of installation and improves installation convenience. In addition, the elastic member 114 can absorb the impact force generated when the plug 100 is inserted, thereby protecting the plug 100 and the slot 102 from damage, which helps to extend the service life of the device and improve its reliability.

[0054] According to an embodiment of the present invention, the notch of the installation slot 112 forms a limiting portion 116 , and the positioning block 110 is suitable for being limited by the limiting portion 116 to prevent the positioning block 110 from escaping from the installation slot 112 .

[0055] like Figure 4 As shown, in one embodiment of the present invention, the notch of the mounting slot 112 is specially designed with a limit portion 116. The function of the limit portion 116 is to physically limit the positioning block 110 to prevent it from accidentally falling out of the mounting slot 112 when the plug 100 is not inserted or removed.

[0056] The limiting portion 116 may be a protrusion, a flange, or other forms of limiting structures on the edge of the mounting slot 112 . The limiting structure can effectively block the positioning block 110 to ensure its stability within the mounting slot 112 .

[0057] The provision of a stopper 116 to constrain the positioning block 110 further enhances the stability of the connection between the plug 100 and the socket 102. Even under external force, the positioning block 110 will not dislodge from the mounting slot 112, thereby ensuring a reliable connection. The provision of the stopper 116 effectively prevents the positioning block 110 from accidentally dislodging from the mounting slot 112 when the plug 100 is not inserted or removed, reducing the risk of connection failure caused by the positioning block 110 dislodging and improving the overall reliability of the device.

[0058] It should be noted that although the limiting portion 116 restricts the positioning block 110 , the positioning block 110 can still move within the installation slot 112 and cooperate with the positioning slot 108 on the plug 100 when the plug 100 is inserted or removed.

[0059] According to one embodiment of the present invention, the outer wall of the plug 100 is coated with a buffer layer 118 .

[0060] like Figure 3 As shown, in one embodiment of the present invention, the outer wall of the plug 100 is coated with a buffer layer 118. The main function of the buffer layer 118 is to provide additional protection and cushioning to reduce friction, impact or damage that the plug 100 may suffer when inserted into or removed from the socket 102.

[0061] The buffer layer 118 can be made of a variety of materials, such as rubber, silicone, sponge or other soft and elastic materials. The buffer layer 118 can effectively absorb impact force, reduce wear of the plug 100, and protect the slot 102 from damage.

[0062] When plug 100 is inserted into slot 102, cushioning layer 118 is compressed and adheres to the sidewalls of slot 102, forming an additional layer of protection. When plug 100 is fully inserted into slot 102, positioning block 110 tightly fits the structure of plug 100, while cushioning layer 118 ensures a stable connection between plug 100 and slot 102.

[0063] By coating the outer wall of plug 100 with a buffer layer 118, the durability of the connection between plug 100 and socket 102 can be improved. At the same time, buffer layer 118 can reduce friction and wear, extending the service life of plug 100 and socket 102. The provision of buffer layer 118 provides additional protection for plug 100 and socket 102, absorbing impact forces and reducing damage caused by insertion or removal, thereby protecting the overall structure and function of the device. More importantly, buffer layer 118 not only provides protection and cushioning, but also reduces noise and vibration when plug 100 is inserted or removed. This allows users to enjoy a more comfortable and quiet experience during use.

[0064] According to one embodiment of the present invention, a sealing member 120 is provided at the first end of the plug 100 .

[0065] like Figure 3As shown, in one embodiment of the present invention, a seal 120 is provided at the first end (i.e., the insertion end) of the plug 100. The provision of seal 120 is intended to enhance the sealing performance when the plug 100 is connected to the socket 102, preventing contaminants such as moisture and dust from entering the connection area, thereby ensuring a stable and secure connection. Furthermore, the provision of seal 120 prevents air in the socket 102 from escaping through the gap between the plug 100 and the sidewalls of the socket 102 during insertion of the plug 100.

[0066] In the embodiment of the present invention, the seal 120 can be made of a material with good elasticity, wear resistance, and corrosion resistance, such as rubber, silicone, thermoplastic elastomer (TPE), or polytetrafluoroethylene (PTFE). These materials can maintain a good sealing effect while also providing a certain degree of durability. The seal 120 can be designed in a ring, O-ring, lip seal, or other shape to accommodate the mating relationship between the plug 100 and the external interface.

[0067] According to an embodiment of the present invention, a holding piece 122 is provided at the second end of the plug 100 , and an anti-slip structure is provided on the holding piece 122 .

[0068] like Figure 3 As shown, in one embodiment of the present invention, the plug 100 is provided with a grip 122 at the second end (i.e., the non-insertion end, typically the end held or operated by the user), and the grip 122 is provided with an anti-slip structure. The provision of the anti-slip structure is intended to improve the convenience and safety of the user when using the plug 100.

[0069] In the embodiment of the present invention, the gripping member 122 can be made of a soft, durable, and human-safe material, such as rubber, silicone, or thermoplastic elastomer (TPE). The anti-slip structure can be in the form of protrusions, grooves, textures, or an anti-slip coating. These structures can increase the friction between the user's fingers and the gripping member 122, preventing the plug 100 from slipping during gripping.

[0070] That is, the provision of the holding member 122 enables the user to hold the plug 100 more easily, especially in situations where the plug needs to be used for a long time or frequently plugged and unplugged, which can reduce the user's fatigue and improve the user experience.

[0071] like Figure 1 and Figure 2 As shown, the second embodiment of the present invention provides a speaker 124, which is suitable for being installed in the speaker installation position through the above-mentioned installation structure.

[0072] According to the speaker 124 provided in the embodiment of the second aspect of the present invention, the expansion member 104 of the mounting structure is tightly coupled with the mounting interface of the speaker 124, so that the speaker 124 can be stably mounted in the speaker mounting position, which helps to reduce the shaking or displacement of the speaker 124 during use, thereby improving the playback effect and user experience of the speaker 124, simplifying the installation process of the speaker 124, reducing installation costs, and improving installation efficiency. Since the design of the mounting structure has a certain degree of versatility, the speaker 124 can be applied to different types of speaker mounting positions, enhancing the applicability of the speaker 124, and enabling the speaker 124 to be more widely used in various scenarios and environments. The tight connection of the mounting structure helps to reduce wear and loosening of the speaker 124 during use, extend the service life of the speaker 124, and improve the durability of the speaker 124.

[0073] Specifically, the second embodiment of the present invention provides a speaker 124 that is mounted to a speaker mounting position using the aforementioned mounting structure, allowing the speaker 124 to be stably and conveniently mounted in the speaker mounting position. For example, the plug 100 can be mounted on the speaker 124, and the slot 102 can be provided on the speaker mounting position; or the plug 100 can be mounted on the speaker mounting position, and the slot 102 can be provided on the speaker 124.

[0074] Taking the example of the plug 100 being set in the speaker 124 and the slot 102 being opened in the speaker installation position, when installing the speaker 124, the plug 100 interface of the speaker 124 is inserted into the slot 102 of the speaker installation position. During the insertion process, the expansion piece 104 will expand and deform, tightly fitting the plug 100 on the speaker 124, thereby ensuring that the speaker 124 is stably installed in the speaker installation position.

[0075] like Figure 1 and Figure 2 As shown, the third embodiment of the present invention provides a display device 126 , including the above-mentioned speaker 124 , a speaker installation position is formed on the display device 126 , and the display device 126 is communicatively connected to the speaker 124 .

[0076] According to the display device 126 provided by the embodiment of the third aspect of the present invention, by detachably mounting the speaker 124 on the display device 126, the user can flexibly remove and install the speaker 124 according to actual usage needs. When the speaker 124 is installed on the display device 126, the problem of large space occupied by the external speaker 124 is solved, and the overall aesthetics and neatness are improved. The close integration of the speaker 124 and the display device 126 reduces transmission loss and interference of audio signals, further improving sound quality.

[0077] Specifically, a speaker mounting position for mounting the speaker 124 is formed at an appropriate position of the display device 126. For example, the speaker mounting position can be on both sides of the display device 126. The speaker 124 is installed on the speaker mounting position through the above-mentioned mounting structure to achieve power amplification of the sound of the display device 126. The communication connection between the speaker 124 and the display device 126 can be achieved through wired or wireless means. Wired connections include, for example, audio cables, data cables, etc., for directly transmitting audio signals and control signals. Wireless connections include, for example, wireless communication technologies such as Bluetooth and Wi-Fi, for achieving wireless transmission and synchronization between the speaker 124 and the display device 126.

[0078] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A mounting structure, characterized in that: include: Plug(100); A slot (102) is provided with an expansion piece (104) at an open end of the slot (102), and a channel (106) communicating with the slot (102) and the expansion piece (104) is provided in a slot side wall of the slot (102). When the plug (100) is inserted into the slot (102), the slot (102) is adapted to enter the expansion piece (104) through the channel (106), and the expansion piece (104) is adapted to be deformed to compensate for the gap between the plug (100) and the slot (102).

2. The mounting structure according to claim 1, wherein: Along the length direction of the plug (100), one of the positioning groove (108) and the positioning block (110) is provided on the plug (100), and along the direction of the slot (102), the other of the positioning groove (108) and the positioning block (110) is provided on the side wall of the slot (102). When the plug (100) is inserted into the slot (102), the positioning block (110) is adapted to be embedded in the positioning groove (108).

3. The mounting structure according to claim 2, wherein: The positioning block (110) is arranged in the slot (102), a slot side wall of the slot (102) is provided with a mounting slot (112), and the positioning block (110) is movably arranged in the mounting slot (112).

4. The mounting structure according to claim 3, wherein: An elastic member (114) is provided in the installation groove (112), and the elastic member (114) is connected to the positioning block (110).

5. The mounting structure according to claim 3, wherein: The notch of the installation slot (112) forms a limiting portion (116), and the positioning block (110) is suitable for being limited by the limiting portion (116) to prevent the positioning block (110) from falling out of the installation slot (112).

6. The mounting structure according to any one of claims 1 to 5, characterized in that: The outer wall of the plug (100) is covered with a buffer layer (118).

7. The mounting structure according to any one of claims 1 to 5, characterized in that: The first end of the plug (100) is provided with a sealing member (120).

8. The mounting structure according to any one of claims 1 to 5, characterized in that: The second end of the plug (100) is provided with a holding piece (122), and the holding piece (122) is provided with an anti-slip structure.

9. A speaker, characterized in that: The speaker (124) is suitable for being installed at a speaker installation position via a mounting structure according to any one of claims 1 to 8.

10. A display device, characterized in that: The speaker (124) as claimed in claim 9 is included, the speaker installation position is formed on the display device (126), and the display device (126) is communicatively connected to the speaker (124).

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