CN112073848B - Television sound box structure and television - Google Patents

Abstract

The invention relates to the technical field of televisions, and particularly discloses a television sound box structure and a television. The sound box module in the sound box structure of the television is rotatably arranged at the bottom of the screen body, so that the sound outlet direction of the sound box module is adjustable, when the television is hung on a wall, the front face of the sound box module is flush with the front face of the screen body, when the television is placed on a television cabinet, the sound box module rotates towards the front face of the screen body, meanwhile, the support legs rotate towards the back face of the screen body, the sound box module and the support legs form a stable triangular base, and the sound box module is inclined upwards, so that the interference of the upper surface of the television cabinet on sound waves is avoided; the invention integrates the sound box module and the base structure, so that the installation position and the use mode of the television are not limited, and the problem of waste caused by easy loss of the base is avoided.

Description

A TV speaker structure and the TV

technical field

The invention relates to the technical field of television sets, in particular to a television sound box structure and a television set.

Background technique

Television is an audio-visual equipment, and consumers have high requirements for sound. Most of the current speaker structures are bottom or front. The placement of TVs is usually divided into base placement and wall placement. It is higher than the base mode, and the difference in height has a certain impact on the sound. In the case of wall hanging, there is no need for a base. The idle base has no place to be placed, and it is easy to lose. When you do not want to hang on the wall and need a base, you need to buy a new base . It can be seen from the prior art that the sound box and the base of the TV set are all independent structures, the installation position and the use method all have certain limitations, and the product form is single, and the sound output direction of the sound box cannot meet the requirements of sound output in different directions. Use requirements, and when the TV is hung on the wall, the base is easy to lose and cause waste. Therefore, there is an urgent need to provide a TV sound box structure to solve the above problems.

Contents of the invention

The object of the present invention is to provide a TV sound box structure, which integrates the sound box and the base structure, and the sound output direction of the sound box is adjustable.

For reaching this purpose, the present invention adopts following technical scheme:

A TV sound box structure, which is installed on the screen body, comprising: a sound box module, which is rotatably mounted on the bottom of the screen body, and the sound box module can rotate toward the front of the screen body; For the screen body, when the speaker module rotates toward the front of the screen body, the legs rotate toward the back of the screen body and are detachably connected to the speaker module, and the legs cooperate with the speaker module to support The screen body.

Preferably, one end of the speaker module connected to the screen body is protrudingly provided with a connecting rod, one end of the connecting rod is detachably connected to the middle part of the leg, and one end of the leg is hinged to the back of the screen body .

Preferably, a receiving groove is opened on the back of the speaker module, and when the front of the speaker module is arranged flush with the front of the screen, the legs are placed in the receiving groove.

Preferably, a fixing member is provided in the receiving groove, and the fixing member is used to fix the leg in the receiving groove.

Preferably, the back of the screen is provided with a shaft seat, and a stepped groove is opened on the shaft seat, and the legs are rotatably connected to the two side walls opposite to the stepped groove, and the first groove bottom of the stepped groove An angle at which the legs rotate toward the front of the screen is defined, and the second groove bottom of the stepped groove makes the front of the sound box module flush with the front of the screen.

Preferably, two mounting blocks arranged at intervals protrude from the end of the support leg, and the mounting blocks are respectively rotatably connected to the two side walls of the stepped groove through connecting pieces.

Preferably, the connecting member includes a screw part screwed to the mounting block and an optical shaft part rotatably connected to the leg.

Preferably, the connecting rod is connected to the foot through a pin, the head and end of the pin are flush with the two ends of the foot, and the end of the pin is sleeved with a rubber plug, And the rubber plug is embedded in the support foot.

Preferably, it also includes a decorative strip installed on the front of the screen body, the decorative strip is U-shaped, part of the bottom surface of the decorative strip is attached to the front of the screen body, and part of the side surface of the decorative strip is in contact with the front of the screen body. The side of the screen body is attached, and a shielding strip protrudes from the bottom surface of the decorative strip close to the sound box module, and the shielding strip limits the angle at which the sound box module rotates toward the front of the screen body.

The purpose of the present invention is to also provide a TV set, the installation position and use mode of the TV set are not limited, and the problem that the base is easy to lose and cause waste is avoided.

For reaching this purpose, the present invention adopts following technical scheme:

A television set, comprising a screen body and the above-mentioned TV sound box structure installed at the bottom of the screen body.

Beneficial effects of the present invention: the speaker module is rotatably installed on the bottom of the screen body, so that the sound output direction of the speaker module can be adjusted. When the TV is hung on the wall, the front of the speaker module is flush with the front of the screen body, and the sound is emitted from the front of the speaker module. When the TV is placed on the TV cabinet, the speaker module rotates to the front of the screen body, and at the same time, the legs rotate to the back of the screen body, so that the screen body, the speaker module and the legs form a stable triangular base, and the speaker module tilts upwards, avoiding the TV cabinet. The surface interferes with sound waves; the present invention integrates the sound box module and the base structure, so that the installation position and use mode of the TV set are not limited, and the problem that the base is easy to lose and cause waste is avoided.

Description of drawings

Fig. 1 is the partial structural diagram of the television sound box structure that the embodiment of the present invention provides;

Fig. 2 is a position diagram of the speaker module and the TV cabinet in the prior art;

Fig. 3 is a position diagram of the speaker module and the TV cabinet provided by the embodiment of the present invention;

Fig. 4 is an exploded view of the TV sound box structure provided by the embodiment of the present invention;

Fig. 5 is a first perspective view of the decorative strip and the screen body provided by the embodiment of the present invention;

Fig. 6 is a second perspective view of the decorative strip and the screen body provided by the embodiment of the present invention;

Fig. 7 is a side view of the TV sound box structure provided by the embodiment of the present invention;

Fig. 8 is a schematic structural view of the shaft seat provided by the embodiment of the present invention;

Fig. 9 is a structural schematic diagram of the cooperation between the connecting rod and the stepped groove provided by the embodiment of the present invention;

Fig. 10 is a schematic diagram of the structure of the cooperation between the foot and the stepped groove provided by the embodiment of the present invention;

Fig. 11 is a schematic diagram of the connection structure between the support foot and the shaft seat provided by the embodiment of the present invention;

Fig. 12 is a schematic diagram of the connection structure of the connecting rod and the support foot provided by the embodiment of the present invention.

In the picture:

1. Speaker module; 11. Connecting rod; 12. Accommodating slot; 13. Fixing piece;

2. Legs; 21. Mounting block;

3. Shaft seat; 31. Step groove; 32. The first groove bottom; 33. The second groove bottom;

4. Connector; 41. Screw part; 42. Optical axis part;

5. Pin shaft;

6. Rubber stopper;

7. Decorative strip; 71. Shading strip;

8. Hinge shaft;

100. Screen body.

Detailed ways

In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the technical solutions of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

In the present invention, unless otherwise clearly specified and limited, a first feature being "on" or "under" a second feature may include direct contact between the first and second features, and may also include the first and second features Not in direct contact but through another characteristic contact between them. Moreover, "above", "above" and "above" the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature. "Below", "beneath" and "under" the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.

In view of the prior art, the sound box and base of the TV set are all independent structures, the installation position and the use method all have certain limitations, and the product form is single, the sound output direction of the sound box cannot meet different conditions, and the TV set When hanging on the wall, the base is easy to lose and cause waste. This embodiment provides a TV set to solve the above problem.

Specifically, as shown in FIG. 1, the TV includes a screen body 100 and a TV speaker structure installed at the bottom of the screen body 100. The TV speaker structure can be used as a base to support the TV on the TV cabinet, and can be connected with the screen body. 100 is set flush so that the TV is placed in a wall-mounted manner, and when the TV is placed on the TV cabinet, the upper surface of the TV cabinet will not interfere with the sound waves of the TV sound box structure.

In this embodiment, the TV speaker structure includes a speaker module 1 and legs 2, the speaker module 1 is rotatably mounted on the bottom of the screen body 100, the speaker module 1 can rotate toward the front of the screen body 100, and the legs 2 are hinged to the screen body 100, When the speaker module 1 rotates toward the front of the screen body 100 , the leg 2 rotates toward the back of the screen body 100 and is detachably connected with the speaker module 1 , and the leg 2 cooperates with the speaker module 1 to support the screen body 100 . The speaker module 1 is rotatably installed on the bottom of the screen body 100, so that the sound output direction of the speaker module 1 can be adjusted. When the TV is hung on the wall, the front of the speaker module 1 is flush with the front of the screen body 100, and the sound is emitted from the front of the speaker module 1. When the TV set is placed on the TV cabinet, the speaker module 1 rotates to the front of the screen body 100, and at the same time the legs 2 rotate to the back of the screen body 100, so that the screen body 100, the speaker module 1 and the legs 2 form a stable triangular support structure, and the speaker The module 1 is tilted upwards, which avoids the interference of the upper surface of the TV cabinet on the sound waves; this embodiment integrates the speaker module 1 and the base structure, so that the installation position and use method of the TV are not limited, and the waste caused by the easy loss of the base is avoided. question.

As shown in Figure 2, when the TV is placed on the TV cabinet, the speaker module 1 of the TV in the prior art is relatively close to the TV cabinet, and the sound waves emitted by the speaker module 1 will hit the surface of the TV cabinet to form a reflection, which is different from the horizontal sound wave. Form interference and affect the sound effect of the TV. As shown in Figure 3, when the TV set provided by this embodiment is placed on the TV cabinet, since the speaker module 1 is inclined upward, the sound waves emitted by the speaker module 1 can effectively avoid the surface of the TV cabinet, so that the sound effect of the speaker module 1 is better. good.

As shown in FIG. 4 , in this embodiment, the speaker module 1 is connected to the screen body 100 through the hinge shaft 8 , which is convenient for installation and low in cost. Due to the installation position of the hinge shaft 8 and the limitation of the installation space, the front of the speaker module 1 relative to the screen body 100 will be behind, and there will be a gap between the speaker module 1 and the bottom of the screen body 100, so that the speaker module 1 can rotate. In order to improve the aesthetics of the TV, a decorative strip 7 is provided on the front of the screen body 100 to cover the gap between the speaker module 1 and the screen body 100 . Specifically, as shown in Figure 5 and Figure 6, the decorative strip 7 is installed on the front of the screen body 100, the decorative strip 7 is U-shaped, part of the bottom surface of the decorative strip 7 is attached to the front of the screen body 100, and the part of the decorative strip 7 The side is attached to the side of the screen body 100 , and the side of the bottom surface of the decorative strip 7 close to the speaker module 1 protrudes with a shielding strip 71 , and the shielding strip 71 limits the angle at which the speaker module 1 rotates toward the front of the screen body 100 . The bottom surface of the decorative strip 7 is used to block the gap between the front of the screen body 100 and the front of the speaker module 1, and the side of the decorative strip 7 is used to block the gap between the side of the speaker module 1 and the side of the screen body 100. The shielding strip 71 not only The rotation angle of the speaker module 1 can be limited. When the TV is mounted on the wall, the shielding strip 71 can also block the gap between the front of the speaker module 1 and the bottom of the screen body 100, improving the overall aesthetics of the TV.

As shown in Figure 7, in this embodiment, one end of the speaker module 1 connected to the screen body 100 is protrudingly provided with a connecting rod 11, one end of the connecting rod 11 is detachably connected to the middle part of the leg 2, and one end of the leg 2 is connected to the screen body The back of the 100 is hinged. When placing the TV set on the TV cabinet, turn the speaker module 1 toward the front of the screen body 100 to a first preset angle, and at the same time turn the legs 2 toward the back of the screen body 100 to a second preset angle, and then connect the connecting rod 11 with the legs 2, so that the legs 2 and the speaker module 1 form a supporting structure to support the screen body 100. The shielding bar 71 limits the rotation angle of the speaker module 1 , realizes the positioning of the speaker module 1 , and facilitates the connection between the connecting rod 11 and the leg 2 . If the TV is hung on the wall, the connecting rod 11 is not connected to the feet 2, so that the front of the speaker module 1 is flush with the front of the screen body 100, and the feet 2 are reset to a position that does not affect the TV hanging on the wall, realizing the sound box. Diversification of Module 1 functions.

Further, referring to FIG. 7 and FIG. 8 , the back of the screen body 100 is provided with a shaft seat 3 , and a stepped groove 31 is opened on the shaft seat 3 . A groove bottom 32 limits the rotation angle of the leg 2 towards the front of the screen body 100 , and the second groove bottom 33 of the stepped groove 31 makes the front of the speaker module 1 flush with the front of the screen body 100 . As shown in Figure 9, when the speaker module 1 is rotated downward, the connecting rod 11 abuts against the second groove bottom 33 of the stepped groove 31, so that the front of the speaker module 1 is flush with the front of the screen body 100, and the sound box module 1 is limited. It cannot continue to rotate toward the back of the screen body 100 , ensuring the aesthetics of the TV, and the positioning structure is simple and easy to implement. As shown in FIG. 10 , when the leg 2 reaches the vertical position, the first groove bottom 32 of the stepped groove 31 restricts the leg 2 from continuing to rotate toward the front of the screen body 100 , so as to limit the position of the leg 2 .

Further, referring to FIG. 7 , FIG. 8 and FIG. 11 , the end of the leg 2 is protruded with two spaced mounting blocks 21 , and the mounting blocks 21 are rotatably connected to the two side walls of the stepped groove 31 through the connecting piece 4 . Two mounting blocks 21 are provided, and the two mounting blocks 21 are respectively connected to the side wall of the stepped groove 31 through a connecting piece 4 for rotation, so as to facilitate the installation of the support foot 2 on the shaft seat 3 and have a beautiful appearance. In this embodiment, the connecting member 4 includes a screw part 41 screwed to the mounting block 21 and an optical shaft part 42 rotatably connected to the stand 2 . The optical axis part 42 of the connecting piece 4 penetrates the side wall of the stepped groove 31 and is rotationally connected with the mounting block 21 of the foot 2, and the screw part 41 is screwed with the shaft seat 3 to realize locking and fixing, that is, the connection between the foot 2 and the shaft seat 3 is realized. . In addition, the spaced arrangement of the two mounting blocks 21 also provides a rotation space for the connecting rod 11 , without interfering with the rotation of the speaker module 1 . In order to further improve the aesthetics of the TV set, one end of the connecting piece 4 provided with the screw part 41 is flush with the surface of the shaft seat 3, and in order not to affect the rotation of the connecting rod 11, one end of the connecting piece 4 provided with the optical axis part 42 is flush with the mounting block 21. surface is even.

The connecting rod 11 is detachably connected to the supporting foot 2. When the TV set needs to be placed on the TV cabinet, the connecting rod 11 is connected to the supporting foot 2 to form a supporting structure. In this embodiment, as shown in FIG. 12 , the connecting rod 11 passes through The pin shaft 5 is connected to the leg 2 , the head and end of the pin shaft 5 are flush with the two ends of the leg 2 , and the end of the pin shaft 5 is sleeved with a rubber plug 6 , and the rubber plug 6 is embedded in the leg 2 . Specifically, there is a groove on the foot 2, and the groove communicates with the socket on the foot 2 for inserting the pin shaft 5, and the rubber plug 6 is placed in the groove and connected with the pin shaft 5, which plays a role in fixing the pin shaft 5. Function, good aesthetics, and easy to disassemble. In addition, the TV is not a sports device. Only when the installation method of the TV is determined, the speaker module 1 is adjusted once. The rubber plug 6 can satisfy the fixed pin 5 without falling off. At the same time, when the speaker module 1 is in a vertical state, the pin 5 and the rubber The plug 6 can also be stored in the socket and groove of the foot 2 .

In other embodiments, the connecting rod 11 can also be arranged on one side of the leg 2 so that the connecting rod 11 and the leg 2 form a cross state, which has a beautiful appearance and is convenient for connecting the connecting rod 11 and the leg 2 .

When the sound box module 1 and the supporting legs 2 are recovered, in order to improve the aesthetics of the TV set, in this embodiment, a receiving groove 12 is provided on the back side of the sound box module 1, and the front side of the sound box module 1 is flush with the front side of the screen body 100. , the leg 2 is placed in the receiving groove 12 .

Further, a fixing piece 13 is provided in the receiving groove 12 , and the fixing piece 13 is used to fix the leg 2 in the receiving groove 12 . When the stand 2 is not in use, the stand 2 is fixed in the receiving groove 12 to improve user experience. Preferably, since the supporting leg 2 is made of metal material, the fixing member 13 is made of a magnet, and the position of the supporting leg 2 is fixed through magnet adsorption, which has a simple structure, low cost, and is easy to implement.

The speaker module 1 in the TV speaker structure provided in this embodiment can be rotated forward, and the decorative strip 7 can block the fit gap between the speaker module 1 and the screen body 100, and can also position the speaker module 1 to rotate toward the front of the screen body 100. The speaker module 1 is protruded with a connecting rod 11, which can be placed in the stepped groove 31 of the shaft seat 3 when it can be vertical, and can be turned out with the speaker module 1. The back of the screen body 100 is hinged with a screen body 100, the legs 2 rotate on the back side, and the legs 2 are placed in the receiving groove 12 when they are vertical. When the speaker module 1 rotates to the front of the screen body 100, the legs 2 rotate to the back of the screen body 100 to form a support structure, and connect the connecting rod 11 with the When the legs 2 are connected, a solid triangle is formed between the screen body 100, the speaker module 1 and the legs 2, which satisfies the position limitation of the rotating structure and ensures that the TV stands upright stably. Wherein, when the wall-mounted placement mode, the speaker module 1 is vertically front to emit sound, and when the base placement mode, the speaker module 1 is slightly inclined upward, so as to avoid the interference of the sound wave of the speaker module 1 on the upper surface of the TV cabinet.

Apparently, the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, rather than limiting the implementation of the present invention. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. All modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included within the protection scope of the claims of the present invention.

Claims (8)

1. A TV sound box structure, which is installed on the screen body (100), is characterized in that, comprising: A speaker module (1), which is rotatably mounted on the bottom of the screen body (100), and the speaker module (1) can rotate toward the front of the screen body (100); A leg (2), which is hinged to the screen body (100), when the speaker module (1) rotates toward the front of the screen body (100), the leg (2) faces toward the screen body (100) ) rotates and is detachably connected to the speaker module (1), and the legs (2) cooperate with the speaker module (1) to support the screen body (100); One end of the speaker module (1) connected to the screen body (100) is protrudingly provided with a connecting rod (11), and one end of the connecting rod (11) is detachably connected to the middle part of the leg (2). One end of the leg (2) is hinged to the back of the screen body (100); The back of the screen body (100) is provided with a shaft seat (3), and a stepped groove (31) is opened on the shaft seat (3), and the two legs (2) opposite to the stepped groove (31) The first groove bottom (32) of the step groove (31) defines the angle at which the leg (2) rotates toward the front of the screen body (100), and the step groove (31) The second groove bottom (33) makes the front of the sound box module (1) flush with the front of the screen body (100). 2. TV sound box structure according to claim 1, is characterized in that, the back side of described sound box module (1) is provided with accommodating groove (12), between the front of described sound box module (1) and described screen body When the front of the (100) is flush with each other, the support feet (2) are placed in the receiving grooves (12). 3. The TV sound box structure according to claim 2, characterized in that, a fixing piece (13) is arranged in the receiving groove (12), and the fixing piece (13) is used for fixing the support foot (2) It is fixed in the accommodating groove (12). 4. The TV sound box structure according to claim 1, characterized in that, two mounting blocks (21) arranged at intervals protrude from the end of the leg (2), and the mounting blocks (21) pass through the The connecting piece (4) is rotatably connected with the two side walls of the stepped groove (31). 5. The TV sound box structure according to claim 4, characterized in that, the connecting piece (4) comprises a screw part (41) screwed to the mounting block (21) and connected to the leg (2) Rotate the attached optical shaft part (42). 6. The TV sound box structure according to claim 1, characterized in that, the connecting rod (11) is connected with the support foot (2) through a pin shaft (5), and the head of the pin shaft (5) and the ends are flush with the two ends of the legs (2), and the ends of the pins (5) are sleeved with rubber plugs (6), and the rubber plugs (6) are embedded in the legs (2) Inside. 7. The TV sound box structure according to claim 1, further comprising a decorative strip (7) installed on the front of the screen body (100), the decorative strip (7) is U-shaped, and the Part of the bottom surface of the decorative strip (7) is attached to the front of the screen (100), part of the side of the decorative strip (7) is attached to the side of the screen (100), and the decorative strip ( 7) The side of the bottom surface close to the speaker module (1) is protruded with a shielding strip (71), and the shielding strip (71) limits the direction of rotation of the speaker module (1) towards the front of the screen body (100). angle. 8. A TV set, characterized in that it comprises a screen body (100) and the TV sound box structure according to any one of claims 1-7 installed at the bottom of the screen body (100).