CN214381292U

CN214381292U - Sound assembly and display device

Info

Publication number: CN214381292U
Application number: CN202120572890.9U
Authority: CN
Inventors: 盛尊友; 王新涛
Original assignee: Hisense Visual Technology Co Ltd
Current assignee: Hisense Visual Technology Co Ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-10-08
Anticipated expiration: 2031-03-19

Abstract

The utility model provides a sound subassembly and display device, sound subassembly include sound main part and linking bridge, and the linking bridge is used for being connected with demonstration main part detachably to make sound main part inclined support show the main part. The main body of the sound box has the function of a subwoofer, and can be supported at the rear side of the main body of the display through the connecting support to serve as a rear base support of the display device, so that the integration of functional parts is realized, the occupation of space is reduced, and the overall system cost is reduced. Simultaneously, the stereo set subassembly is independent of the display main part and exists, can not be subject to the inside installation space of display main part, therefore the corresponding size of stereo set subassembly can be designed according to the audio demand to ensure the holistic audio of display device, guarantee user's use and experience. In addition, linking bridge and stereo set main part and demonstration main part are all can dismantle the connection, show main part and audio set main part and all can independent use for show main part can be installed and hang the wall installation by seat formula, with the modern design style of realization package hauss.

Description

Sound assembly and display device

Technical Field

The utility model relates to a show technical field, in particular to stereo set subassembly and display device.

Background

In modern life, which is pursuing more and more conciseness, televisions have been continuously developed towards being thinner and thinner. Both the ultra-thin machine body and the ultra-narrow frame are used for enabling the visual display effect to be more prominent and shocked and meeting the requirements of users.

However, for the television with the ultrathin television body, because the television body is thinner, the space for installing the loudspeaker in the television body is smaller, and the sound production system needs to have enough space to produce good tone quality, the design of the ultrathin television body has influence on middle and low tones, the whole tone quality is poorer, and the use experience of a user is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the ultra-thin TV set tone quality of prior art relatively poor, influence the technical problem that the user used experience.

In order to solve the technical problem, the utility model provides a sound assembly which is used for being matched with a display main body of a display device, the sound assembly comprises a sound main body and a connecting bracket, and the sound main body comprises a supporting box body and a subwoofer; an accommodating cavity is formed in the supporting box body, and the subwoofer is arranged in the accommodating cavity; the outer side surface of the supporting box body is provided with a mounting position; the connecting bracket is detachably connected to the mounting position of the supporting box body; the connecting bracket is used for being detachably connected with the display main body so that the sound main body is obliquely supported on one side of the display main body.

Optionally, the connecting bracket has a pair of oppositely arranged mounting surfaces, one of the mounting surfaces is connected to the mounting position of the supporting box body, and the other mounting surface is used for connecting with the display main body; the plane where the two installation surfaces are located is arranged in an included angle mode, and the included angle between the planes where the two installation surfaces are located is an acute angle.

Optionally, the supporting box body comprises a box body and an outer cover, the mounting position is arranged on the outer side surface of the box body, and the outer cover is detachably connected to the surface of the box body, which is away from the mounting position; a connecting hole is formed in the mounting position of the box body, and a fixing hole is formed in the surface, facing the main sound body, of the connecting support; the fixing hole corresponds to the connecting hole in position, and a fastener penetrates through the fixing hole and the connecting hole so that the connecting support can be detachably connected to the supporting box body.

Optionally, a positioning hole is formed in the mounting position of the box body, a positioning column is arranged at a position of the connecting support corresponding to the positioning hole, and the positioning column is fittingly inserted into the positioning hole.

Optionally, a mounting hole is formed in the mounting position of the box body, and the cross section of the mounting hole is oval; the connecting bracket is provided with a guide hole, the connecting bracket is connected with the mounting position, and the guide hole corresponds to the mounting hole; the guiding hole runs through the connecting support, the guiding hole is in the connecting support is towards the cross-section on the surface of sound main part is oval, the guiding hole is in the connecting support is used for connecting the cross-section on the surface of display main part is circular.

Optionally, the box body comprises a main box body and an inner cover, an opening is formed in one side of the main box body, and the surface of the main box body, which is far away from the opening, is provided with the mounting position; the inner cup sets up the opening part of main box body, the inner cup with constitute between the main box body support the holding chamber of box body, enclosing cover detachably connects the surface of inner cup.

Optionally, the stereo set main part still includes the balancing weight, the inner cup orientation the holding tank has been seted up on the surface of enclosing cover, the holding tank is close to the bottom setting of inner cup, the balancing weight sets up in the holding tank.

Optionally, the inner wall epirelief of holding tank is equipped with the fixed column, the balancing weight corresponds the position department of fixed column has seted up the through-hole, the fixed column adaptation is worn to locate in the through-hole.

Optionally, the box body further comprises a bracket assembly, the bracket assembly is arranged inside the main box body, and the bracket assembly is of a frame structure.

Optionally, the box body further comprises a handle cross beam, the main box body is provided with an installation cavity is formed in the surface of the installation position, the installation cavity is close to the top of the main box body, and the handle cross beam is fixed in the installation cavity.

Optionally, the box body still includes handle left corner piece and handle right corner piece, the handle left corner piece the handle right corner piece sets up respectively the both ends of handle crossbeam, the handle left corner piece with the handle right corner piece all with the bracket component is fixed.

Optionally, the main box body, the bracket component, the handle crossbeam, the handle left corner block and the handle right corner block are injection-molded integrated structures.

The utility model also provides a display device, including showing the main part, display device still includes foretell stereo set subassembly, the outside surface that shows the main part is equipped with the hookup location, linking bridge can dismantle connect in hookup location department, so that stereo set main part inclined support in show one side of main part.

Optionally, a mounting hole is formed in a mounting position of the supporting box body, a through guide hole is formed in the connecting bracket, the connecting bracket is connected to the mounting position, and the guide hole corresponds to the mounting hole in position; an assembly hole is formed in the connecting position of the display main body and corresponds to the guide hole in position; the assembly part is arranged in the mounting hole, the guide hole and the assembly hole in a penetrating mode, so that the sound component is fixed at the mounting position of the display main body.

Optionally, the surface of the connecting support deviating from the main body of the sound equipment is provided with a hook, the connecting position of the display main body is provided with a hanging hole, and the hook is hung and matched with the hanging hole.

Optionally, the connecting bracket deviates from the surface of the main sound box body is convexly provided with a connecting column, the connecting position of the display main body corresponds to the position of the connecting column and is provided with a matching hole, and the connecting column is matched and arranged in the matching hole in a penetrating mode.

According to the above technical scheme, the beneficial effects of the utility model are that:

the utility model discloses an among stereo set subassembly and display device, the stereo set main part function is diversified, and it both has the function of subwoofer, can support at the rear side that shows the main part through the linking bridge again, supports as display device's back base to realized the integration of functional unit, reduced occuping of space, and reduced holistic system cost. Simultaneously, the stereo set subassembly is independent of the display main part and exists, can not be subject to the inside installation space of display main part, therefore the corresponding size of stereo set subassembly can be designed according to the audio demand to ensure the holistic audio of display device, guarantee user's use and experience. In addition, linking bridge and stereo set main part and demonstration main part are all can dismantle the connection, show main part and audio set main part and all can independent use for show main part can be installed and hang the wall installation by seat formula, with the modern design style of realization package hauss.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of a display device according to the present invention;

FIG. 2 is a side view of FIG. 1;

FIG. 3 is a rear view of FIG. 1;

FIG. 4 is an exploded view of the support cassette of FIG. 3;

figure 5 is an exploded view of the acoustic assembly of figure 2;

figure 6 is a side view of the audio assembly of figure 2;

fig. 7 is an exploded view of the case body of the acoustic assembly of fig. 2;

FIG. 8 is an exploded view of the case body of the speaker unit of FIG. 2 in another direction;

fig. 9 is a structural view of the acoustic unit of fig. 2 in which the main body is used independently.

The reference numerals are explained below: 100. a display device; 10. a display main body; 11. a display panel; 12. a back plate; 13. a front housing assembly; 131. a front shell decorative panel; 14. a rear housing; 141. fixing the groove; 142. an assembly hole; 143. hanging holes; 144. a mating hole; 145. a power jack is arranged at the end of the whole machine; 1461. a rear shell handle; 1462. arranging wire clamps; 147. the power line jack is externally connected; 1481. a side terminal area; 1482. a rear terminal area; 149. five-way keys; 20. a sound component; 21. a main body of the sound equipment; 211. supporting the box body; 2111. a box body; 2111a, a main box body; 2111b, an inner lid; 2112. an outer cover; 2113. a base end power jack; 2114. connecting holes; 2115. positioning holes; 2116. mounting holes; 2117. a bracket assembly; 2118. a power supply adapter plate; 2119. a control panel; 2120. a Bluetooth plate; 2121. a Bluetooth bracket; 2122. an inner sound outlet; 2123. a buckle bracket; 2124. accommodating grooves; 2125. fixing a column; 2126. a light decorative ring; 2127. a button; 2128. a handle beam; 2129. a handle left corner block; 2130. a handle right corner block; 2131. an outgoing sound hole; 2132. logo; 212. a subwoofer; 22. connecting a bracket; 22a, a first mounting surface; 22b, a second mounting surface; 221. hooking; 222. connecting columns; 223. a fixing hole; 224. a positioning column; 225. a guide hole; 226. reinforcing ribs; 23. a balancing weight; 231. a lifting ring; 232. fixing a bracket; 233. a handle buckling groove; 234. a through hole; 200. a support frame.

Detailed Description

Exemplary embodiments that embody features and advantages of the present invention will be described in detail in the following description. It is to be understood that the invention is capable of other and different embodiments and its several details are capable of modification without departing from the scope of the invention, and that the description and drawings are to be regarded as illustrative in nature and not as restrictive.

For further explanation of the principles and construction of the present invention, reference will now be made in detail to the preferred embodiments of the present invention, which are illustrated in the accompanying drawings.

The display device related to the embodiment of the present application may be any terminal device having functions of storage, display, and the like, such as: televisions, tablet computers, electronic readers, vehicle-mounted devices, and the like.

The following description is given by taking a television as an example, but not limited to the television. Generally, a display device such as a television set mainly includes a display main body including a display panel, a back panel, a front housing assembly, and a rear housing. The display panel is a main display functional element of the television. The front shell assembly is arranged on the display surface of the display panel and is arranged at the bottom end of the display panel. The back plate is covered on the back of the display panel, and the rear shell is arranged on the surface of the back plate departing from the display panel.

For convenience of description, the following description of the upper, lower, left, right, front and rear orientations will be referred to when the display device is in use, unless otherwise specified. The screen (i.e., the display surface of the display panel) of the display device is front, and the opposite direction is back.

In the related art, the television is continuously developed to be thinner. Both the ultra-thin machine body and the ultra-narrow frame are used for enabling the visual display effect to be more prominent and shocked and meeting the requirements of users.

To the problem that prior art exists, the inventor of this application has designed a stereo set subassembly and display device for it is relatively poor to solve the TV set tone quality of current ultra-thin fuselage, influences the technical defect that the user used and experienced.

Referring to fig. 1 to 3, a display device 100 according to an embodiment of the present disclosure includes a display main body 10 and an audio component 20. The audio module 20 includes an audio body 21 and a connection bracket 22.

Specifically, the main audio body 21 includes a support case 211 and a subwoofer 212. The inside of the supporting box body 211 is provided with a containing cavity, the subwoofer 212 is arranged in the containing cavity, and the outer side surface of the supporting box body 211 is provided with a mounting position. The connection bracket 22 is detachably connected at a mounting position of the support case 211, and the connection bracket 22 is used for detachably connecting with the display main body 10 so that the main body 21 is supported obliquely at one side of the display main body 10.

Further, as shown in fig. 2 and 3, the display main body 10 of the present embodiment includes a display panel 11, a back plate 12, a front case assembly 13, and a rear case 14.

The display panel 11 is located at the front side of the display device 100, and the front side of the display panel 11 is a display surface for displaying an image. The front housing assembly 13 is disposed on the display surface of the display panel 11 and located at the bottom end of the display panel 11. A front housing trim panel 131 is provided on the front housing assembly 13. The back plate 12 covers the back surface of the display panel 11, and the rear housing 14 is disposed on the surface of the back plate 12 facing away from the display panel 11.

When the display device 100 is seated, the front housing assembly 13 is directly in contact with the ground to serve as a front supporting point of the display device 100 as a whole. The bottom of the preceding shell subassembly 13 of this embodiment is equipped with the callus on the sole, and the callus on the sole can be connected with preceding shell subassembly 13 through modes such as screw fixation, double faced adhesive tape or glue bonding, local interference joint.

In the present embodiment, as shown in fig. 4, the surface of the rear case 14 of the display main body 10 is provided with a connection site which is disposed near the middle of the top of the rear case 14. The coupling portion of this embodiment is recessed to form a fixing groove 141, and the coupling bracket 22 of the acoustic assembly 20 is detachably coupled to the fixing groove 141.

The fixing groove 141 is provided therein with a fitting hole 142, a hanging hole 143, and a fitting hole 144 for fitting with the connecting bracket 22 to achieve positioning and detachable connection of the connecting bracket 22. The fitting holes 142, the hanging holes 143, and the fitting holes 144 may be provided in groups, and the number of each group may be plural.

In the present embodiment, the fitting hole 142, the hanging hole 143, and the fitting hole 144 are provided in pairs to ensure the stability of the assembly of the connecting bracket 22 with the display main body 10. The hanging hole 143 is disposed near the middle of the fixing groove 141, the two assembling holes 142 are disposed on two sides of the fixing groove 141, and the two matching holes 144 are disposed on two sides of the fixing groove 141.

In addition, referring to fig. 3, the top of the fixing groove 141 of the present embodiment is provided with a power jack 145 at the end of the whole machine, and the power connection between the display main body 10 and the audio component 20 can be realized through a power connection line.

In the display main body 10 of the present embodiment, a pair of rear case catches 1461 are provided at a bottom position of the rear case 14, and the two rear case catches 1461 are respectively provided at both sides of the rear case 14, so that the user can carry the display device 100. The bottom of the rear shell 14 is also provided with a wire arranging clamp 1462 for fixing a power line. In addition, one side of the rear housing 14 is provided with an external power line jack 147, and the other side of the rear housing 14 is provided with a side end sub-region 1481, a rear outlet sub-region 1482, and a five-way key 149.

Further, as shown in fig. 2 and 5, the acoustic unit 20 is disposed on the back side of the display main body 10, and the connection bracket 22 in the acoustic unit 20 is detachably connected to the acoustic main body 21.

The connecting bracket 22 of this embodiment is generally U-shaped, i.e., the top of the connecting bracket 22 has a notch. When the connecting bracket 22 is connected with the display main body 10, the notch is used for avoiding the whole machine end power supply jack 145.

Referring also to fig. 6, the cross-section of the connecting bracket 22 is approximately trapezoidal, and the connecting bracket 22 has a pair of oppositely disposed mounting surfaces, namely a first mounting surface 22a and a second mounting surface 22 b. The first mounting surface 22a is used for being connected and fixed with the display main body 10, and the second mounting surface 22b is used for being connected to a mounting position of the supporting box 211.

In the present embodiment, the plane of the first mounting surface 22a and the plane of the second mounting surface 22b form an included angle, and the included angle between the plane of the first mounting surface 22a and the plane of the second mounting surface 22b is an acute angle, so that the main body 21 of the audio device can be obliquely supported on the back side of the display main body 10 through the connecting bracket 22.

Further, a hook 221 is provided on the first mounting surface 22a of the connecting bracket 22. The hooks 221 of this embodiment are provided with two sets, each set of hooks 221 may be provided in a plurality of numbers, and the two sets of hooks 221 are respectively disposed on two sides of the notch of the connecting bracket 22. The hook 221 is adapted to fit into the hanging hole 143 of the display main body 10, and the hook 221 is hooked and fitted into the hanging hole 143 to achieve a predetermined position when the connecting bracket 22 is assembled with the display main body 10.

The first mounting surface 22a of the connecting bracket 22 is also provided with a connecting column 222 in a protruding manner. The connection posts 222 of this embodiment are provided with two sets, each set of connection posts 222 may be provided with a plurality of connection posts, and the two sets of connection posts 222 are respectively disposed on two sides of the notch of the connection bracket 22. The connecting column 222 is used for matching with the matching hole 144 of the display main body 10, and the connecting column 222 is fittingly arranged in the matching hole 144 so as to enable the connecting bracket 22 to be positioned and assembled with the display main body 10.

Further, the second mounting surface 22b of the connecting bracket 22 is provided with a plurality of fixing holes 223 and a plurality of positioning posts 224. The fixing holes 223 and the positioning posts 224 are distributed on both sides of the gap of the connecting bracket 22. The positioning post 224 is disposed on the second mounting surface 22b of the connecting bracket 22 in an outward protruding manner.

In this embodiment, the connecting bracket 22 is provided with two sets of guiding holes 225, the number of the guiding holes 225 in each set may be multiple, and the two sets of guiding holes 225 are respectively disposed on two sides of the notch of the connecting bracket 22. The guide hole 225 is correspondingly fitted with the fitting hole 142 of the display main body 10 when the connection bracket 22 is fitted with the display main body 10.

The guide hole 225 penetrates the connecting bracket 22 in the thickness direction of the connecting bracket 22, and the guide hole 225 has an elliptical cross section on the second mounting surface 22b of the connecting bracket 22 and a circular cross section on the first mounting surface 22a of the connecting bracket 22, i.e., the diameter of the guide hole 225 tends to decrease in the direction in which the second mounting surface 22b approaches the first mounting surface 22 a.

Further, the connecting bracket 22 of the present embodiment is provided with a reinforcing rib 226 inside. The reinforcing ribs 226 are provided in plural, and the plural reinforcing ribs 226 are provided at intervals inside the linking bracket 22 to enhance the overall structural strength of the linking bracket 22.

Further, as shown in fig. 5 and 7, in the present embodiment, the main acoustic body 21 includes a support case 211 and a subwoofer 212. Wherein, the inside of supporting box body 211 is equipped with the holding chamber that is used for holding subwoofer 212, and the surface of supporting box body 211 is equipped with the installation position that is used for dismantling this linking bridge 22 of connection, and the installation position is close to the top position setting of supporting box body 211.

The support case 211 of the present embodiment includes a case body 2111 and an outer cover 2112, and the mounting position is provided on the outer side surface of the case body 2111. The cartridge body 2111 includes a main cartridge body 2111a and an inner lid 2111b, wherein an opening is provided at one side of the main cartridge body 2111a, and the inner lid 2111b is provided at the opening of the main cartridge body 2111 a. An accommodation chamber is formed between the inner lid 2111b and the main case 2111a, and the outer lid 2112 is detachably attached to the surface of the inner lid 2111 b.

The connecting bracket 22 is fixed at the mounting position of the box body 2111, and the box body 2111 is also provided with a notch corresponding to the notch of the connecting bracket 22. The side of the notch of the box body 2111 is provided with a base end power supply jack 2113. The base-end power jack 2113 and the complete-machine-end power jack 145 may be connected by a connection wire before the outer cover 2112 is assembled.

After the outer cover 2112 is assembled, the gap of the connecting bracket 22, the gap of the box body 2111 and the connecting line therebetween can be shielded, thereby ensuring the overall appearance of the display device 100 to be beautiful.

In this embodiment, a connection hole 2114 and a positioning hole 2115 are provided at the installation site of the cartridge body 2111. Wherein, the connection hole 2114 penetrates the main case 2111a and the inner lid 2111b, and the connection hole 2114 corresponds to the fixing hole 223 of the connection bracket 22 in position. Fasteners are inserted through the fixing holes 223 and the coupling holes 2114 so that the coupling bracket 22 is detachably coupled to the support case 211. The fasteners may be screws, pins, etc., without limitation.

The positioning hole 2115 corresponds to the positioning post 224 of the connecting bracket 22. The positioning post 224 is inserted into the positioning hole 2115 to achieve the pre-positioning of the connecting bracket 22 and the box body 2111 during assembly.

In addition, the installation position of the box body 2111 of the present embodiment is further provided with an installation hole 2116. The mounting hole 2116 is formed in an elliptical shape, and penetrates the main box 2111a and the inner lid 2111 b. The mounting hole 2116 corresponds to the guide hole 225 of the connection bracket 22, and the mounting member is inserted into the mounting hole 2116, the guide hole 225, and the mounting hole 142 of the display main body 10, so that the connection bracket 22 and the cartridge body 2111 are integrally fixed to the display main body 10.

In this embodiment, the main box 2111a may be an injection molded part, and the inside thereof is provided with a bracket assembly 2117. The rack assembly 2117 is a frame structure that includes left and right vertical beams and upper and lower cross beams. It will be appreciated that the bracket assembly 2117 may also be of a swash plate configuration.

The cross section of the left and right cross beams is extended in an approximately U-shaped structure, so that the longitudinal rigidity of the whole main box 2111a is ensured. The upper and lower cross beams are more punched and formed, so that the transverse structural strength of the main box body 2111a is ensured, and fixing points are provided for other components.

The stand assembly 2117 serves as a main force receiving member when the main audio body 21 is supported on the rear side of the display main body 10. The main case 2111a distributes the supporting force to the inside of the case 2117, and the main audio body 21 can be stably supported by the display main body 10 by supporting the entire structure of the case 2111 by the case 2117. Meanwhile, the design of the main box body 2111a and the bracket component 2117 made of plastic materials can be realized, and the overall production cost of the product is reduced.

The accommodation chamber inside the main box 2111a is divided into two accommodation areas, which are left in a remaining arrangement. The audio assembly 20 of the present embodiment includes two subwoofers 212, and the two subwoofers 212 are respectively disposed in the two accommodating areas to enhance the sound effect of the whole display device 100.

The main box 2111a of this embodiment is further provided with a power adapter 2118, a control board 2119, a bluetooth board 2120, and the like. When the main structure of the main case 2111a is assembled, the subwoofer 212, the power adapter plate 2118, the control board 2119, the bluetooth board 2120, and the like can be installed therein. A bluetooth bracket 2121 may be provided inside the main box 2111a to ensure the fixed installation of the bluetooth board 2120.

After the main components in the main box 2111a are assembled, the inner cover 2111b is mounted at the opening of the main box 2111a, and the assembly of the box 2111 is completed.

Further, an inner cover 2111b is provided at the opening of the main box 2111 a. The inner lid 2111b is also provided with a notch at a position corresponding to the notch of the main box 2111 a. An inner sound outlet hole 2122 is formed in the inner cover 2111b at a position corresponding to the subwoofer 212 inside the main box 2111a to facilitate sound diffusion. The inner cap 2111b is also provided with snap brackets 2123, which snap brackets 2123 are adapted to cooperate with the outer cap 2112 to snap the outer cap 2112 onto the surface of the inner cap 2111 b.

The acoustic assembly 20 of the present embodiment further includes a weight 23. The surface of the inner cap 2111b facing the outer cap 2112 is opened with a receiving groove 2124, the receiving groove 2124 is provided near the bottom of the inner cap 2111b, and the weight 23 is disposed in the receiving groove 2124.

In this embodiment, the weight blocks 23 are provided in two pieces and are disposed in the accommodating groove 2124 in left and right. Be equipped with on this balancing weight 23 and carry ring 231, carry ring 231 and can rotate balancing weight 23 relatively through fixed bolster 232 to make things convenient for the user to carry balancing weight 23. The fixing bracket 232 is fixed on the weight block 23 by a locking screw, and a hand fastening groove 233 is formed at a position of the weight block 23 corresponding to the lifting ring 231.

The counterweight 23 is further provided with a through hole 234, and a fixing column 2125 is convexly arranged at a corresponding position of the accommodating groove 2124. The fixing column 2125 is fitted through the through hole 234 to realize the positioning and installation of the counterweight 23 in the accommodating groove 2124.

In addition, the inner lid 2111b of the present embodiment is provided with a lamp ornament ring 2126 and a button 2127. A light decorative ring 2126 and a button 2127 are provided near the top of the inner cover 2111 b.

In this embodiment, referring to fig. 5 and 8, the box body 2111 further includes a handle cross member 2128, and a handle left corner block 2129 and a handle right corner block 2130 connected to the left and right ends of the handle cross member 2128. The surface of the main box 2111a provided with the mounting locations is also provided with a mounting cavity, which is arranged near the top of the main box 2111 a.

The handle cross beam 2128, the handle left corner block 2129 and the handle right corner block 2130 are fixed in the mounting cavity of the main box 2111a through lateral screws, and the screws penetrate through the bottom wall of the main box 2111a and are fixed with the bracket component 2117 in the main box 211 a.

The upper part of the handle cross beam 2128 is fixed to the main box 2111a, and the handle left corner block 2129 and the handle right corner block 2130 are locked to the upper cross beam inside the main box 2111a by screws, so that the overall rigidity and strength of the handle cross beam 2128, the handle left corner block 2129 and the handle right corner block 2130 are ensured, and the structural stability of the box 2111 is ensured.

When the main box 2111a is lifted up by the handle cross beam 2128, the handle cross beam 2128 can transmit the force to the bracket assembly 2117 inside the main box 2111a through the handle left corner block 2129 and the handle right corner block 2130, and the bracket assembly 2117 forms a structural strength support inside the main box 2111a, so that stable lifting up of the main box 2111a by the handle cross beam 2128 can be ensured.

In this embodiment, because the bracket assembly 2117 can be stably supported inside the main box 2111a and can respectively bear the supporting force of the main audio body 21 on the display main body 10 and the lifting force of the handle cross beam 2128 on the main box 2111a, the bracket assembly 2117, the handle cross beam 2128, the handle left corner block 2129 and the handle right corner block 2130 of this embodiment may be integrally formed by injection molding, so as to reduce the overall production cost of the product.

When the display device 100 is assembled, the box body 2111, the weight 23 and the cover 2112 are individually placed in different packages in consideration of package protection and user requirements. The weight 23 is made of a material having a relatively high density and easy to form, such as cast iron, concrete, lead, etc., preferably cast iron, and is conveniently subjected to post-processing, such as polishing, spraying, and assembling. The weight 23 is placed in the receiving groove 2124 of the inner cap 2111b and can be fixed by a screw.

As shown in fig. 4 and 5, the outer lid 2112 is fixed to the surface of the inner lid 2111b, and after the outer lid 2112 and the inner lid 2111b are assembled, the inner fitting portion, the assembly position, the color difference between different materials, and the like can be almost completely shielded, so that the appearance effect of the whole product can be improved.

The outer cover 2112 of the embodiment may be made of aluminum, PC + ABS, HIPS, etc., and the processing technology may be die casting, injection molding, etc. In this embodiment, the exterior cover 2112 may be treated by anodizing, spraying-free, etching, masking, or the like. Preferably, the outer cover 2112 is made of plastic PC + ABS by injection molding, and then decorated with a piece of cloth to obtain the overall effect of matching the texture of furniture.

The outer cover 2112 is provided with an outlet sound hole 2131 at a position corresponding to the inner sound hole 2122 of the inner cover 2111b, so as to further enhance the sound effect. In addition, the outer cover 2112 can be provided with a Logo2132 and a key indicator lamp through hole.

When the display device 100 of the present embodiment needs to be seated, the connecting bracket 22 is first fixed to the mounting position on the outer surface of the cartridge body 2111 by passing the fastening member through the connecting hole 2114 and the fixing hole 223, and then the cartridge body 2111 and the connecting bracket 22 are integrally connected to the connecting position of the display main body 10 by passing the assembly member through the mounting hole 2116, the guide hole 225, and the assembly hole 142. After the assembly is completed, the weight 23 is placed in the receiving groove 2124 of the inner cover 2111b and fixed, then the power line is connected, and finally the outer cover 2112 is fixed on the surface of the inner cover 2111b through buckling.

When the display device 100 needs to be mounted on a wall, the connecting bracket 22 does not need to be mounted on the display main body 10, that is, the main body 21 is independent from the display main body 10. Referring to fig. 9, the connecting bracket 22 can be detached from the independent audio assembly 20, and the supporting bracket 200 is fixed to the mounting position of the supporting box 211 and fastened by screws. The weight 23 is placed in the receiving groove 2124 of the inner cover 2111b and fixed, and then the power line is connected, and finally the outer cover 2112 is attached to the surface of the inner cover 2111 b. In this case, the main audio body 21 can be arbitrarily placed at an appropriate position, and the audio playback function can be realized in cooperation with the wall-mounted display device 100.

To the sound subassembly and display device of this embodiment, wherein the sound main part function is diversified, and it both has the function of subwoofer, can support at the rear side of demonstration main part through the linking bridge again, supports as display device's back base to realized the integration of functional unit, reduced the occupation of space, and reduced holistic system cost. Simultaneously, the stereo set subassembly is independent of the display main part and exists, can not be subject to the inside installation space of display main part, therefore the corresponding size of stereo set subassembly can be designed according to the audio demand to ensure the holistic audio of display device, guarantee user's use and experience. In addition, linking bridge and stereo set main part and demonstration main part are all can dismantle the connection, show main part and audio set main part and all can independent use for show main part can be installed and hang the wall installation by seat formula, with the modern design style of realization package hauss.

While the present invention has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims

1. An audio assembly for use with a display body of a display device, the audio assembly comprising:

the sound equipment comprises a sound equipment main body, a sound equipment main body and a sound equipment main body, wherein the sound equipment main body comprises a support box body and a subwoofer; an accommodating cavity is formed in the supporting box body, and the subwoofer is arranged in the accommodating cavity; the outer side surface of the supporting box body is provided with a mounting position;

the connecting bracket is detachably connected to the mounting position of the supporting box body; the connecting bracket is used for being detachably connected with the display main body so that the sound main body is obliquely supported on one side of the display main body.

2. The audio assembly of claim 1, wherein said attachment bracket has a pair of oppositely disposed mounting surfaces, one of said mounting surfaces being attached to said support housing at a mounting location and the other of said mounting surfaces being adapted to be attached to said display body; the plane where the two installation surfaces are located is arranged in an included angle mode, and the included angle between the planes where the two installation surfaces are located is an acute angle.

3. The audio assembly of claim 1, wherein the support enclosure includes an enclosure body and an outer cover, the mounting location being disposed on an exterior surface of the enclosure body, the outer cover being removably attached to a surface of the enclosure body facing away from the mounting location;

a connecting hole is formed in the mounting position of the box body, and a fixing hole is formed in the surface, facing the main sound body, of the connecting support; the fixing hole corresponds to the connecting hole in position, and a fastener penetrates through the fixing hole and the connecting hole so that the connecting support can be detachably connected to the supporting box body.

4. The audio assembly as claimed in claim 3, wherein a positioning hole is formed at the mounting position of the box body, a positioning post is formed at a position of the connecting bracket corresponding to the positioning hole, and the positioning post is adapted to be inserted into the positioning hole.

5. The audio assembly according to claim 3, wherein a mounting hole is formed at the mounting position of the box body, and the cross section of the mounting hole is elliptical; the connecting bracket is provided with a guide hole, the connecting bracket is connected with the mounting position, and the guide hole corresponds to the mounting hole;

the guiding hole runs through the connecting support, the guiding hole is in the connecting support is towards the cross-section on the surface of sound main part is oval, the guiding hole is in the connecting support is used for connecting the cross-section on the surface of display main part is circular.

6. The audio assembly according to claim 3, wherein the case body comprises a main case and an inner cover, an opening is formed on one side of the main case, and the mounting position is formed on the surface of the main case, which is far away from the opening; the inner cup sets up the opening part of main box body, the inner cup with constitute between the main box body support the holding chamber of box body, enclosing cover detachably connects the surface of inner cup.

7. The audio assembly of claim 6, further comprising a weight, wherein a receiving groove is defined in a surface of the inner cover facing the outer cover, the receiving groove being disposed proximate a bottom of the inner cover, the weight being disposed in the receiving groove.

8. The audio assembly according to claim 7, wherein a fixing post is convexly provided on an inner wall of the accommodating groove, a through hole is provided at a position of the weight corresponding to the fixing post, and the fixing post is adapted to be inserted into the through hole.

9. The audio assembly of claim 6, wherein the case body further comprises a bracket assembly disposed inside the main case, the bracket assembly being a frame structure.

10. The audio assembly of claim 9, wherein the box body further comprises a handle beam, a mounting cavity is formed in the surface of the main box body where the mounting position is formed, the mounting cavity is arranged close to the top of the main box body, and the handle beam is fixed in the mounting cavity.

11. The audio assembly of claim 10, wherein the box body further comprises a left handle corner block and a right handle corner block, the left handle corner block and the right handle corner block are respectively disposed at two ends of the handle beam, and both the left handle corner block and the right handle corner block are fixed to the support assembly.

12. The audio assembly of claim 11, wherein the main case, the frame assembly, the handle cross member, the handle left corner block, and the handle right corner block are integrally molded structures.

13. A display device comprising a display main body, wherein the display device further comprises the audio assembly of any one of claims 1 to 12, the outer surface of the display main body is provided with a connection position, and the connection bracket is detachably connected to the connection position so that the audio main body is obliquely supported on one side of the display main body.

14. The display device according to claim 13, wherein a mounting hole is formed at a mounting position of the supporting box body, a through guide hole is formed in the connecting bracket, the connecting bracket is connected to the mounting position, and the guide hole corresponds to the mounting hole;

an assembly hole is formed in the connecting position of the display main body and corresponds to the guide hole in position; the assembly part is arranged in the mounting hole, the guide hole and the assembly hole in a penetrating mode, so that the sound component is fixed at the mounting position of the display main body.

15. The display device according to claim 14, wherein a hook is provided on a surface of the connecting bracket facing away from the main body, and a hanging hole is provided at a connecting position of the display main body, and the hook is hooked and fitted in the hanging hole.

16. The display device according to claim 14, wherein a connection post is convexly disposed on a surface of the connection bracket facing away from the main audio body, a fitting hole is disposed at a position of the connection position of the display main body corresponding to the connection post, and the connection post is adapted to be inserted into the fitting hole.