CN213693979U - Mounting box, TV pronunciation box and smart television - Google Patents

Abstract

The utility model provides a mounting box, TV pronunciation box and intelligent TV, wherein the mounting box includes the shell, the shell includes casing and lid, casing and lid form and hold the chamber, the shell outside is equipped with the mounting groove and leads to the groove, it is equipped with the screens to hold the chamber, mounting groove and screens are used for spacing first PCB board and inboard PCB board respectively, it will install to lead to the groove in the mounting groove the connecting wire of first PCB board is introduced hold the chamber. Through reasonable structural layout, make the mounting box can hold some common human-computer interaction modules, space utilization is high moreover, the integrated level is high, be convenient for optimal design, be convenient for install.

Description

Mounting box, TV pronunciation box and smart television

Technical Field

The utility model relates to a TV technical field, in particular to external multi-functional pronunciation box and use this pronunciation box's TV.

Background

With the continuous development of televisions, the televisions become one of the necessary household appliances. Present TV generally all integrates has mechanical button module, remote control module, voice module more and more is applied to in the smart television in addition, above module all is man-machine interaction's entry, experience in order to realize better interaction, these modules generally all set up in the TV outside, however, if every module all is the independent installation, can occupy great area, the assembly efficiency is low, it is also pleasing to the eye, if integrated on a big module, the production cost of module is high, and can't realize the customization module according to the configuration demand of different TVs and handle.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the application provides an installation box, a television voice box and an intelligent television, and the specific implementation scheme is as follows:

in a first aspect, the application provides a mounting box, which comprises an outer shell, the shell includes casing and lid, casing and lid form and hold the chamber, the shell outside is equipped with the mounting groove and leads to the groove, it is equipped with the screens to hold the chamber, mounting groove and screens are used for spacing first PCB board and inboard PCB board respectively, lead to the groove be used for with install in the connecting wire of the first PCB board in the mounting groove introduces hold the chamber.

Furthermore, the clamping positions comprise a plurality of groups of first group clamping positions and second group clamping positions which are respectively used for limiting the first inner side PCB and the second inner side PCB;

the first group of clamping positions comprise a group of first clamping positions which are arranged on the inner side wall of the shell and are arranged oppositely, each first clamping position comprises a first vertical arm and a first transverse arm, each first vertical arm is used for limiting the first inner side PCB to move along the x direction, and each first transverse arm is used for limiting the first inner side PCB to move along the y direction;

the screens of second group including a set of set up in hold the intracavity and relative second screens that sets up, the second screens includes vertical arm of second and the horizontal arm of second, the vertical arm of second is used for restricting the inboard PCB board of second and removes along the x direction, the horizontal arm of second is used for restricting the inboard PCB board of second and removes along the y direction.

Furthermore, first screens and second screens are staggered from beginning to end along the y direction, just the second screens still includes the third horizontal arm and is used for restricting the inboard PCB board of second and remove along the y direction.

Furthermore, the first group of clamping positions also comprises a third clamping position arranged on the bottom surface of the accommodating cavity, the third clamping position is used for limiting the first inner side PCB to move along the y direction, and/or,

the second group of clamping positions further comprises a fourth clamping position arranged on the bottom surface of the accommodating cavity, and the fourth clamping position is used for limiting the second inner side PCB to move along the y direction.

Furthermore, a plurality of through holes communicated with the inside and the outside are formed in the side wall of the shell where the second group of clamping positions are located.

Furthermore, a window communicated with the accommodating cavity is arranged on the shell, a light-transmitting piece is arranged at the window in a covering mode, and the limiting space portion defined by the second group of clamping positions is aligned to the window.

Furthermore, the shell is provided with a wire outlet hole for leading out the connecting wires of the first PCB and the inner PCB.

In a second aspect, the application provides a television voice box, which includes a key board, a microphone board, a receiving board and the mounting box of any one of the first aspect, wherein the key board is mounted in the mounting groove, and a connecting wire of the key board is led into the accommodating cavity through the through groove; the microphone board is limited by the first group of clamping positions, and the receiving board is limited by the second group of clamping positions; the microphone board is tightly attached to the inner side wall of the shell, a plurality of microphone units are arranged on the microphone board, and a plurality of sound receiving holes opposite to the microphone units are formed in the side wall of the shell.

Furthermore, a wireless receiving unit is arranged on the receiving plate and faces the window.

In a third aspect, the application provides an intelligent television, which comprises a television shell and a main control board, and further comprises a television voice box mentioned in the second aspect, wherein the television voice box is installed on the outer side of the television shell, and connecting wires of a receiving board, a microphone board and a key board penetrate through a shell of the installation box and are connected with the main control board.

The utility model discloses the beneficial implementation effect who brings is: through reasonable structural layout, make the mounting box can hold some common human-computer interaction modules, space utilization is high moreover, the integrated level is high, be convenient for optimal design, be convenient for install.

Drawings

Fig. 1 is a first view structural diagram of a mounting box disclosed in the present invention;

FIG. 2 is a second perspective view of a mounting box according to the present disclosure;

fig. 3 is a first perspective view of a television voice box according to the present invention;

FIG. 4 is a block diagram of a second view of a television voice box as disclosed in the present invention;

fig. 5 is an exploded view of a first view of a television voice box as disclosed in the present invention;

fig. 6 is an exploded view of a second view of a television voice box as disclosed in the present invention;

fig. 7 is a schematic structural diagram of a microphone board disclosed by the present invention;

fig. 8 is an internal structure view of the voice box with the cover removed according to the present invention;

fig. 9 is an internal structure view of the mounting box with the cover removed according to the present invention;

FIG. 10 is an enlarged view of position A of FIG. 7;

FIG. 11 is an enlarged view of position B of FIG. 7;

fig. 12 is a structure diagram of a smart tv set according to the present invention.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.

The orientation shown in the drawings is not to be considered as limiting the scope of the invention, but merely as a reference to the preferred embodiments, changes in position or addition of numbers or structural simplifications may be made to the product parts shown in the drawings.

The relation of "connected" between the components shown in the drawings and described in the specification can be understood as fixedly connected or detachably connected or integrally connected; the connecting elements can be directly connected or connected through an intermediate medium, and persons skilled in the art can understand the connecting relation according to specific conditions, and can use the connecting elements in a screwed connection or riveting connection or welding connection or clamping connection or embedding connection mode to replace different embodiments in a proper mode.

The terms of orientation such as up, down, left, right, top, bottom, and the like in the description and the orientation shown in the drawings, may be used for direct contact or contact with each other through another feature therebetween; above may be directly above and obliquely above, or it simply means above the other; other orientations may be understood by analogy.

The material for manufacturing the solid-shaped component shown in the specification and the drawings can be a metal material or a non-metal material or other composite materials; the machining processes used for components having solid shapes can be stamping, forging, casting, wire cutting, laser cutting, casting, injection molding, digital milling, three-dimensional printing, machining, and the like; one skilled in the art can select the materials and the manufacturing process adaptively or in combination according to different processing conditions, cost and precision.

In a first aspect, the present application provides a mounting box 100, including shell 1, shell 1 includes casing 11 and lid 12, casing 11 and lid 12 form and hold chamber 10, casing 11 bottom is equipped with mounting groove 111 and leads to groove 112, it is equipped with the screens to hold chamber 10, mounting groove 111 and screens are used for spacing first PCB board and inboard PCB board respectively, it is used for installing in to lead to groove 112 the connecting wire of the first PCB board in mounting groove 111 is introduced hold chamber 10. Here, the mounting groove 111 and the through groove 112 are only an example of being mounted on the bottom of the housing 11, and may be mounted on other side walls of the housing 11 and the cover 12. To better illustrate the use of the mounting box 100, a television voice box 200 is illustrated.

Exemplarily, the first PCB is the key board 21, it is installed in the bottom of the mounting box 100, and introduce the connecting wire of the key board 21 into accommodating the chamber 10, convenience of use and beauty, can set up the microphone board 22 in accommodating the chamber 10 of the mounting box 100, the receiving board 23, or gesture recognition, PCB such as action recognition are as the inboard PCB, install the inboard PCB on the screens that accommodate the chamber 10 and carry on spacingly, a mounting box 100 can integrate a plurality of application modules, increase and decrease the configuration according to the demand, it is nimble convenient, and, through mounting groove 111, the screens structure, make the PCB installed on it can dismantle, every spare part can produce alone, assemble again, make things convenient for the producer to select the design company that corresponds the module more excellence, strengthen the competitiveness. Besides, all modules are integrated into one installation box, and installation of field workers is facilitated. The PCBs are mounted on the shell 1 in a mode of no need of screws, ultrasonic welding and the like, and assembly, disassembly and assembly and maintenance are facilitated.

The application proposes that the screens comprise a first group of screens and a second group of screens, the first group of screens and the second group of screens are used for limiting a second PCB and a third PCB, and the second PCB and the third PCB belong to inner side PCBs (the first inner side PCB and the second inner side PCB can also be used, and are represented by the second PCB and the third PCB for convenient distinguishing); the first set of clips comprises a set of first clips 101 which are arranged on the inner side wall of the shell 1 and are oppositely arranged, wherein the inner side wall can be an upper wall, a lower wall, a left wall, a right wall, a front wall and a rear wall, the first clips 101 comprise first vertical arms 1011 and first transverse arms 1012, the first vertical arms 1011 are used for limiting the second PCB to move along the x direction, and the first transverse arms 1012 are used for limiting the second PCB to move along the y direction; the second set of detents includes a set of second detents 102 disposed in the accommodating cavity 10 and disposed oppositely, the second detents 102 include a second vertical arm 1021 and a second horizontal arm 1022, the second vertical arm 1021 is used for limiting the third PCB to move along the x direction, and the second horizontal arm 1022 is used for limiting the third PCB to move along the y direction. The x direction and the y direction are only schematic directions for the drawings, the vertical direction represents the same direction as the y direction, the horizontal direction represents the same direction as the x direction, the vertical direction and the horizontal direction are not limited to be horizontal or vertical, and can be near horizontal or near vertical, as long as the corresponding PCB board can be limited to move left and right along the x direction and move back and forth along the y direction. Specifically, the first set of detents and the second set of detents may be one, two or more, and may be different according to the number of the inner PCB boards. Only a first set of detents and a second set of detents are illustrated, as is a television voice box 200.

Exemplarily, a TV pronunciation box 200 includes key board 21, microphone board 22, receiver board 23, and key board 21 installs in mounting groove 111, and microphone board 22 installs in the first screens as the second PCB board, and receiver board 23 installs in the second screens as the second PCB board, and rethread holds the front side of chamber 10 and restricts microphone board 22, receiver board 23 not to take place to remove in appointed space for simple structure can carry out the equipment of each PCB board very conveniently. Here, if one of the first detents 101 abuts against one of the side walls, for example, the left side wall may be used as the first vertical arm 1011, and similarly, if one of the second detents 102 abuts against one of the side walls, for example, the right side wall may be used as the second vertical arm 1012.

Illustratively, the second PCB is mounted closely to the inner side wall of the accommodating cavity 10, which is particularly suitable for mounting the microphone board 22, the microphone board 22 needs to receive external sound signals, and the mounting closely to the inner side wall of the mounting box 100 can achieve a very good sound receiving effect. When the second PCB is the microphone board 22, a plurality of through holes are required to be formed on the sidewall of the outer side 1 as the sound receiving hole 13, and the sound receiving hole 13 is aligned with the microphone unit 221 formed on the microphone board 22.

In another embodiment, the first set of detents and the second set of detents are staggered back and forth along the y-direction.

Specifically, the first set of screens and the second set of screens staggered from front to back can shorten the size of the mounting box 100 in the x direction and improve the space utilization rate.

Illustratively, the third PCB board is a receiving board 23, and when the receiving board 23 is mounted on the second set of card positions, the receiving board 23 is used for receiving and responding to a wireless control signal, which may be infrared, bluetooth, wifi, etc., and preferably, infrared with low cost and stable signal is used as the wireless control signal. The requirement of whether the receiving plate 23 is tightly attached to the housing 1 is not high as long as the wireless control signal can be correctly received, so that the mounting plate 23 is mounted on the second group of clamping positions arranged at the rear side of the first group of clamping positions, and the space can be effectively utilized. The receiving board 23 is provided with a wireless receiving unit, in order to ensure that the wireless receiving unit correctly receives the wireless control signal, it is preferable that no other metal board or PCB board possibly affecting its receiving signal exists, here, because the first set of screens and the second set of screens are staggered, the wireless receiving unit can be arranged at other spaces where the second PCB board and the third PCB board overlap, and there is no shielded space layout, so that the wireless receiving unit receives and responds to the signal more timely and accurately.

When the first set of detents and the second set of detents are staggered back and forth along the y-direction, the second detent 102 further includes a third transverse arm for limiting the movement of the third PCB along the y-direction in order to better secure the third PCB and prevent the third PCB from shifting.

Specifically, when first group screens and second group screens staggered arrangement around along the y direction, the one side lost and blockked the easy displacement that takes place in the second group screens was installed to the third PCB board, consequently, increasing a third horizontal arm, make the third PCB board install in the space that is enclosed by second vertical arm 1021, second horizontal arm 1022 and third horizontal arm, like this, the third PCB board all by spacingly in x, y direction. In the previous embodiment, the inner side wall may act as a third transverse arm to limit the displacement of the second and third PCBs. Because the second group of screens is set up backward along the y direction, one side is unsettled, then additionally increases the third horizontal arm. Additionally, the second vertical arm 1021 may be interconnected with the first lateral arm 1012, using the first lateral arm 1012 as the third lateral arm.

In another embodiment, the first set of detents further includes a third detent 1013 disposed on the bottom surface of the accommodating cavity 10, and the third detent 1013 is used to limit the movement of the first inner PCB along the y direction.

Specifically, when the second PCB installed in the first set of locking positions is long, in order to prevent the second PCB from bending and deforming, a third locking position 1013 is added, and the third locking position 1013 can abut against the body of the second PCB to prevent deformation along the y direction.

Illustratively, the second PCB is a microphone board 22 and has four microphone units 221 linearly arranged, the microphone board 22 is mounted close to the inner sidewall of the housing 1 to obtain better sound receiving effect, the elongated microphone board 22 is easily deformed, when the microphone board 22 is deformed along the y direction, the ground of the microphone unit 221 may not be close to the inner sidewall, which results in the reduction of the sound receiving effect, the bottom surface of the accommodating cavity 10 is provided with a plurality of third clamping positions 1013 linearly arranged along the x direction for abutting against the body of the microphone board 22, and the microphone unit 221 is kept close to the inner sidewall all the time to achieve the desired effect.

Illustratively, the microphone unit 221 includes a sealing silicone, a microphone PCB and a MEMS chip disposed on the microphone PCB, the microphone board 22 is composed of a plurality of microphone units 221, when installed, the sealing silicone is tightly attached to the inner side wall of the housing 1, and the microphone units 221 are provided with sound receiving channels 2211 for aligning with the sound receiving holes 13 to receive external sound signals.

Similarly, the second set of clips further includes a fourth clip disposed on the bottom surface of the accommodating cavity 10, and the fourth clip is used for limiting the third PCB to move along the y direction. When the third PCB is long or is prevented from being deformed, the fourth position, the structure principle and the third position 1013 may be added, and the description is omitted here.

In another embodiment, the housing is provided with a window 14 communicating with the accommodating cavity 10, a light-transmitting member 1000 is covered at the window 14, and a limiting space portion enclosed by the second set of clamping positions is aligned with the window 14.

Specifically, the light-transmitting member 1000 may be made of a non-metallic transparent material such as glass or plastic, or a light-transmitting material.

For example, the receiving board 23 may be installed in a limited space surrounded by the second set of detents, and the wireless receiving unit on the receiving board 23 faces the window 14 to facilitate correct receiving of the wireless control signal, where the face may be towards or away from the window, and it should be understood that the wireless receiving unit may be disposed on the front or back of the PCB of the receiving board 23 as long as it does not affect its correct receiving of the signal. However, moisture, dust, etc. are easily introduced into the window 14 to damage internal devices or components, and the light-transmitting member 1000 can effectively isolate the influence of the outside air on the electrical components in the accommodating cavity 10, and does not shield the signal of the wireless receiving unit, so that the window is beautiful. Some indicator lamps can be arranged on the circuit board on the inner side of the window 14, and light rays of the indicator lamps are transmitted out through the light-transmitting piece 1000, so that a user can know the signal receiving condition conveniently, and the window is more attractive.

In order to facilitate the connection between the PCB boards on the mounting box 100 and the outside, the present invention is further improved by providing a wire hole 15 on the housing 1 for the connection wires of the first PCB board and the inner PCB board to be led out, wherein the wire hole 15 can be disposed on the housing 11 or the cover 12.

The housing 11 and the cover 12 may be connected by screws, slide rails, or fasteners, and the covering or fastening manner is not limited.

The above television voice box is only used for explaining the use of the mounting box 100, the first PCB, the second PCB and the third PCB may be other modules, and the size, the concrete size, the position and the like of the mounting groove 111, the first set of clamping positions and the second set of clamping positions can be adjusted correspondingly according to the requirements of different modules.

In a second aspect of the present invention, a television voice box 200 is provided, which includes a key board 21, a microphone board 22, a receiving board 23 and the mounting box 100 of the first aspect, wherein the key board 21 is mounted in a mounting groove 111, and a connecting wire is introduced into the accommodating cavity 10 through the through groove 112; the microphone board 22 is limited by the first set of detents, and the receiving board 23 is limited by the second set of detents; the microphone board 22 is tightly attached to the inner side wall of the casing 1, the microphone board 1 is provided with a plurality of microphone units 221, the side wall of the casing 1 is provided with a plurality of sound receiving holes 13 arranged opposite to the microphone units 221, the sound receiving holes 13 can be understood as through holes mentioned in the description of mounting the box 100, and the microphone units 221 are provided with sound receiving channels 2211 for transmitting external sounds from the sound receiving holes 13 to the control chip. The key sheet 21 may be a mechanical key or a touch key.

In another embodiment, the receiving plate 23 is provided with a wireless receiving unit, and the wireless receiving unit faces the window 14.

The television voice box 200 has already been described in the description of the installation box 100 and will not be described in detail here.

The third aspect of the utility model provides an intelligent television 300, including television housing 301 and main control board, still include the TV pronunciation box 200 that the second aspect proposed, TV pronunciation box 200 install in the television housing 201 outside, the connecting wire of keypad 21, microphone board 22 and receiver board 23 passes wire hole 15 with the main control board is connected.

Specifically, the main control board responds to the signals received from the keypad 21, the microphone 22 or the receiving board 23, such as turning on and off, adjusting the volume, adjusting the channel, and so on. The television voice box 200 can be installed at any position outside the television, such as the upper, lower, left, and right sides.

Illustratively, the television voice box 200 is installed at the bottom of the television shell 301, the installation groove 111 is installed at the bottom of the shell 11, the microphone board 22 and the receiving board 23 are installed at the side facing the user, the wire outlet 15 is installed on the cover 12, and the cover 12 is installed in close contact with the television shell 301, so that the connecting wires can be directly connected to the main control board inside the television shell 301 through the wire outlet 15, and the television voice box is beautiful and neat and is convenient for the user to use. When the television voice box 200 is installed at other positions of the television shell 301, the key board 21, the microphone board 22, the receiving board 23, the wire outlet 15, etc. can be adjusted accordingly to meet the installation and use requirements.

The above preferred embodiments should be considered as examples of the embodiments of the present application, and technical deductions, substitutions, improvements and the like similar to, similar to or based on the embodiments of the present application should be considered as the protection scope of the present patent.

Claims (10)

1. A mounting box, includes shell, its characterized in that: the shell includes casing and lid, casing and lid form and hold the chamber, the shell outside is equipped with the mounting groove and leads to the groove, it is equipped with the screens to hold the chamber, mounting groove and screens are used for spacing first PCB board and inboard PCB board respectively, it is used for installing to lead to the groove in the connecting wire of the first PCB board in the mounting groove is introduced hold the chamber.

2. The mounting box of claim 1, wherein: the clamping positions comprise a plurality of groups of first group clamping positions and second group clamping positions which are respectively used for limiting the first inner side PCB and the second inner side PCB;

the first group of clamping positions comprise a group of first clamping positions which are arranged on the inner side wall of the shell and are arranged oppositely, each first clamping position comprises a first vertical arm and a first transverse arm, each first vertical arm is used for limiting the first inner side PCB to move along the x direction, and each first transverse arm is used for limiting the first inner side PCB to move along the y direction;

the screens of second group including a set of set up in hold the intracavity and relative second screens that sets up, the second screens includes vertical arm of second and the horizontal arm of second, the vertical arm of second is used for restricting the inboard PCB board of second and removes along the x direction, the horizontal arm of second is used for restricting the inboard PCB board of second and removes along the y direction.

3. The mounting box of claim 2, wherein: first screens and the second screens of organizing crisscross setting around along the y direction, just the second screens still includes the third horizontal arm and is used for restricting the inboard PCB board of second and removes along the y direction.

4. The mounting box of claim 2, wherein: the first group of clamping positions also comprises a third clamping position arranged on the bottom surface of the accommodating cavity, the third clamping position is used for limiting the first inner side PCB to move along the y direction, and/or,

the second group of clamping positions further comprises a fourth clamping position arranged on the bottom surface of the accommodating cavity, and the fourth clamping position is used for limiting the second inner side PCB to move along the y direction.

5. The mounting box of claim 2, wherein: and the side wall of the shell where the second group of clamping positions are arranged is provided with a plurality of through holes for communicating the inside and the outside.

6. A mounting box according to any one of claims 2-5, wherein: the shell is provided with a window communicated with the accommodating cavity, a light-transmitting piece is arranged at the window in a covering mode, and the limiting space portion defined by the second group of clamping positions is aligned to the window.

7. The mounting box according to any one of claims 1 to 5, wherein: and the shell is provided with a wire outlet hole for leading out the connecting wires of the first PCB and the inner side PCB.

8. A television voice box, characterized in that: the microphone comprises a key board, a microphone board, a receiving board and the mounting box of any one of claims 2-7, wherein the key board is mounted in a mounting groove, and a connecting lead of the key board is led into the accommodating cavity through the through groove; the microphone board is limited by the first group of clamping positions, and the receiving board is limited by the second group of clamping positions; the microphone board is tightly attached to the inner side wall of the shell, a plurality of microphone units are arranged on the microphone board, and a plurality of sound receiving holes opposite to the microphone units are formed in the side wall of the shell.

9. The television voice box of claim 8, wherein: the receiving plate is provided with a wireless receiving unit, and the wireless receiving unit faces to the window of the mounting box.

10. The utility model provides an intelligent television, includes TV casing and main control board, its characterized in that: the television voice box as claimed in claim 8 or 9, which is installed outside the television shell, and the connecting wires of the receiving board, the microphone board and the key board penetrate through the shell of the installation box to be connected with the main control board.

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