Integrated module, display device and electric appliance

Abstract

The embodiment of the utility model provides an integrated module, display equipment and an electric appliance. The integrated module comprises a substrate and an electronic device assembly connected with the substrate, and the electronic device assembly comprises at least one of an antenna assembly and a sensor assembly; the substrate comprises a first mounting part and a second mounting part which are connected, and the length of the first mounting part is smaller than that of the second mounting part. According to the integrated module provided by the embodiment of the invention, the substrate comprises the first mounting part and the second mounting part, and the length of the first mounting part is smaller than that of the second mounting part, so that when the first mounting part of the substrate is arranged on the display surface of the display equipment, the size of the integrated module observed by a user is the size of the first mounting part; as the size of the first mounting part is small, the visible size, observed by a user, of the integrated module is small, and the situation that the appearance effect of the display equipment is poor due to the fact that the visible size of the integrated module is large can be avoided.

Description

Technical Field

[0001] This application relates to the field of electronics, and particularly to an integrated module, a display device, and an electrical appliance. Background Art

[0002] A smart TV is a TV product that can achieve two-way human-computer interaction functions, integrating various functions such as audio-visual, entertainment, and data, in order to meet the diverse and personalized needs of users. Its purpose is to bring users a more convenient experience and has become the trend of TVs.

[0003] An integrated module is usually configured below a smart TV. The integrated module includes electronic devices such as sensors and antennas. However, due to the relatively large visible size of the existing integrated module on the display surface side of the smart TV, the appearance effect of the smart TV is poor. Utility Model Content

[0004] Based on this, embodiments of this application provide an integrated module, a display device, and an electrical appliance.

[0005] In a first aspect, embodiments of this application provide an integrated module. The integrated module includes a substrate and an electronic device assembly connected to the substrate. The electronic device assembly includes at least one of an antenna assembly and a sensor assembly.

[0006] The substrate includes a first mounting portion and a second mounting portion. Among them, the length of the first mounting portion is less than the length of the second mounting portion.

[0007] In some embodiments, the substrate is a circuit board; and / or,

[0008] The substrate has a first surface and a second surface that are oppositely arranged, and the electronic device assembly is disposed on at least one of the first surface and the second surface; and / or,

[0009] The length of the first mounting portion in a second direction is 20 mm to 30 mm; and / or,

[0010] The length of the second mounting portion in the second direction is 70 mm to 90 mm; and / or,

[0011] The width of the first mounting portion in a first direction is 6 mm to 10 mm; and / or,

[0012] The width of the second mounting portion in the first direction is 6 mm to 10 mm.

[0013] In some embodiments, the sensor assembly includes an infrared sensor and a light sensor, and both the infrared sensor and the light sensor are disposed on the first surface of the first mounting portion; and / or,

[0014] The electronic device assembly further includes an indicator light, which is used to indicate the working state of the far-field voice control system of the device using the integrated module, and the indicator light is arranged on the first surface of the first mounting portion; and / or,

[0015] The electronic device assembly further includes a power switch, the power switch is used to control whether the device using the integrated module is powered on, and the power switch is arranged on the first surface of the first mounting portion; and / or,

[0016] The antenna assembly comprises a Bluetooth antenna, and the Bluetooth antenna is disposed on the first surface of the second mounting portion; and / or,

[0017] The electronic device assembly also includes a microphone assembly, which is used to receive voice signals to implement a far-field voice control function of a device using the integrated module, and the microphone assembly is mounted on a first surface of the second mounting portion.

[0018] In some embodiments, the infrared sensor, the indicator light and the light sensor are sequentially arranged in intervals along the second direction; and / or,

[0019] The indicator light and the power switch are arranged in sequence along a first direction, and the power switch is arranged on a side of the indicator light close to the second mounting portion; and / or,

[0020] The microphone assembly includes a first microphone and a second microphone. The first microphone, the Bluetooth antenna and the second microphone are sequentially arranged in a spaced relationship along a second direction.

[0021] In some embodiments, the substrate further includes a third mounting portion, wherein the first mounting portion, the second mounting portion and the third mounting portion are arranged in sequence along a first direction, the third mounting portion is connected to a side of the second mounting portion away from the first mounting portion, and a length of the second mounting portion in the second direction is less than a length of the third mounting portion in the second direction; and / or,

[0022] The electronic device assembly also includes a grounding spring assembly, a WiFi module and a USB interface assembly, and the grounding spring assembly, the WiFi module and the USB interface assembly are all arranged on the second surface of the substrate.

[0023] In some embodiments, the antenna assembly further includes a WiFi antenna assembly, the WiFi antenna assembly is disposed on the first surface of the third mounting portion, the WiFi antenna assembly includes a first WiFi antenna and a second WiFi antenna, the first WiFi antenna and the second WiFi antenna are respectively disposed at two ends of the third mounting portion according to a second direction; and / or,

[0024] The length of the third mounting portion in the second direction is 100 mm to 120 mm; and / or,

[0025] The ratio of the length of the first mounting portion in the second direction to the length of the third mounting portion in the second direction is (0.2-0.5):1; and / or,

[0026] The width of the third mounting portion in the first direction is 8 mm to 12 mm.

[0027] In some embodiments, the WiFi module is disposed on the second surface of the second mounting portion and the second surface of the third mounting portion; and / or,

[0028] The USB interface assembly includes a first USB interface and a second USB interface, wherein the first USB interface and the second USB interface are both arranged on the second surface of the third mounting portion, and in the second direction, the first USB interface and the second USB interface are respectively arranged on both sides of the WiFi module; and / or,

[0029] The grounding spring clip assembly includes a first grounding spring clip, a second grounding spring clip, a third grounding spring clip, and a fourth grounding spring clip. The first grounding spring clip and the second grounding spring clip are both arranged on the second surface of the third mounting portion, the third grounding spring clip and the fourth grounding spring clip are both arranged on the second surface of the second mounting portion, and in the second direction, the first grounding spring clip and the second grounding spring clip are respectively arranged on both sides of the WiFi module, and the third grounding spring clip and the fourth grounding spring clip are respectively arranged on both sides of the WiFi module.

[0030] In some embodiments, the integrated module further comprises a housing, wherein the housing is disposed on the outside of the substrate and the electronic device assembly;

[0031] The shell comprises a bottom plate and a side plate connected to each other. The bottom plate is arranged on a side of the first surface of the substrate away from the second surface, and the side plate is arranged around the edge of the bottom plate.

[0032] In some embodiments, the bottom plate is provided with a power button, the power button is movably connected to the bottom plate, and the power button is arranged corresponding to the power switch; and / or,

[0033] The side panel is provided with a first sound guide hole and a second sound guide hole penetrating the side panel, and the first sound guide hole and the second sound guide hole are respectively arranged corresponding to the first microphone and the second microphone.

[0034] In a second aspect, an embodiment of the present application provides a display device, comprising an integrated module located at an edge of the display device, wherein the integrated module is the integrated module as described above.

[0035] In some embodiments, the display device further comprises a display screen, and the integrated module is disposed on one side of the display screen; and / or,

[0036] The display device is a television.

[0037] In some embodiments, the display screen includes a top and a bottom that are arranged opposite to each other, and when the display device is in use, the bottom is arranged toward the ground, and the integrated module is arranged on a side of the bottom away from the top; and / or,

[0038] When the display device is in use, the first surface of the substrate is disposed toward the ground; and / or,

[0039] The display screen has a display surface and a non-display surface that are arranged opposite to each other, and a direction from the display surface to the non-display surface is consistent with the first direction.

[0040] In a third aspect, an embodiment of the present application provides an electrical appliance, comprising the integrated module as described above.

[0041] In some embodiments, the electrical appliance is an air conditioner, a refrigerator, a washing machine or a lamp.

[0042] The integrated module provided in the embodiment of the present application includes a first mounting portion and a second mounting portion by setting a substrate, and the length of the first mounting portion is smaller than the length of the second mounting portion. Therefore, when the first mounting portion of the substrate is set on the display surface of the display device, the size of the integrated module observed by the user is the size of the first mounting portion. Since the size of the first mounting portion is smaller, the visible size of the integrated module observed by the user is smaller, thereby avoiding the situation where the appearance of the display device is poor due to the larger visible size of the integrated module. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for describing the embodiments.

[0044] Figure 1 A schematic structural diagram of the integrated module provided in an embodiment of the present application from a first perspective.

[0045] Figure 2 A schematic structural diagram of the integrated module provided in an embodiment of the present application from a second perspective.

[0046] Figure 3 This is a schematic diagram of the first structure of the integrated module provided in an embodiment of the present application after the shell is removed.

[0047] Figure 4 This is the second schematic diagram of the integrated module provided by the embodiment of the present application after removing the housing.

[0048] Figure 5 This is the third schematic diagram of the integrated module provided by the embodiment of the present application after removing the housing.

[0049] Figure 6 This is the fourth schematic diagram of the integrated module provided by the embodiment of the present application after removing the housing.

[0050] Figure 7 This is the front view schematic diagram of the display device provided by the embodiment of the present application.

[0051] Figure 8 This is the three-dimensional structure schematic diagram of the display device provided by the embodiment of the present application.

[0052] Element symbol description:

[0053] 100, display device; 10, display screen; 101, display surface; 11, top; 12, bottom; 13, first side; 14, second side; 20, integrated module; 21, substrate; S201, first surface; S202, second surface; 211, first mounting portion; 212, second mounting portion; 213, third mounting portion; X, first direction; Y, second direction; 41, infrared sensor; 42, light sensor; 51, indicator light; 52, power switch; 53, WiFi module; 61, first microphone; 62, second microphone; 71, Bluetooth antenna; 721, first WiFi antenna; 722, second WiFi antenna; 81, first USB interface; 82, second USB interface; 91, first grounding tab; 92, second grounding tab; 93, third grounding tab; 94, fourth grounding tab; 30, housing; 31, bottom plate; 311, first plate body; 312, second plate body; 313, third plate body; 305, power button; 301, first sound guide hole; 302, second sound guide hole; 32, side plate. Detailed implementation manners

[0054] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present application.

[0055] In this application, unless otherwise clearly defined or limited, terms such as "installed", "connected", "linked", "fixed", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0056] The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of this application, "a plurality of" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0057] In this application, unless otherwise clearly defined or limited, the first feature being "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature can be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0058] In the description of this specification, the descriptions with reference to terms such as "an embodiment", "some embodiments", "examples", "specific examples", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of this application. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0059] Please refer to Figures 1 to 6, an embodiment of the present application provides an integrated module 20, the integrated module 20 includes a substrate 21 and an electronic device assembly connected to the substrate 21, and the electronic device assembly includes at least one of an antenna assembly and a sensor assembly; the substrate 21 includes a first mounting portion 211 and a second mounting portion 212, wherein the length of the first mounting portion 211 is less than the length of the second mounting portion 212.

[0060] Please refer to Figures 1 to 6 , the first mounting portion 211 is connected to the second mounting portion 212, wherein the first mounting portion 211 and the second mounting portion 212 are arranged in sequence along the first direction X, the length of the first mounting portion 211 in the second direction Y is less than the length of the second mounting portion 212 in the second direction Y, and the second direction Y is perpendicular to the first direction X.

[0061] It should be noted that the first direction X is the width direction of the first mounting portion 211 and the second mounting portion 212, and the second direction Y is the length direction of the first mounting portion 211 and the second mounting portion 212.

[0062] For the integrated module 20 provided by the embodiment of the present application, by setting the substrate 21 to include a first mounting portion 211 and a second mounting portion 212, and the length of the first mounting portion 211 is less than the length of the second mounting portion 212. Therefore, when the first mounting portion 211 of the substrate 21 is disposed on the display surface of the display device, the size of the integrated module 20 observed by the user is the size of the first mounting portion 211. Since the size of the first mounting portion 211 is small, the visible size of the integrated module 20 observed by the user is small, thereby avoiding the situation that the appearance effect of the display device is poor due to the large visible size of the integrated module 20.

[0063] Exemplarily, the substrate 21 is a circuit board.

[0064] Exemplarily, the substrate 21 has a first surface S201 and a second surface S202 which are oppositely arranged, and the electronic device assembly is disposed on at least one of the first surface S201 and the second surface S202.

[0065] It can be understood that in an actual application scenario, the first surface S201 is usually the lower surface of the substrate 21, and the second surface S202 is usually the upper surface of the substrate 21.

[0066] Exemplarily, the length of the first mounting portion 211 in the second direction Y is 20 mm to 30 mm, such as 20 mm, 22 mm, 25 mm, 28 mm, 30 mm, etc.

[0067] Exemplarily, the length of the second mounting portion 212 in the second direction Y is 70 mm to 90 mm, such as 70 mm, 72 mm, 75 mm, 78 mm, 80 mm, 82 mm, 85 mm, 88 mm, 90 mm, etc.

[0068] It should be noted that since a microphone component needs to be mounted on the second mounting portion 212, the length of the second mounting portion 212 needs to meet the layout requirements of the voice reception sensing array. In this application, the center distance between the first microphone 61 and the second microphone 62 in the microphone component is 60 mm to 80 mm.

[0069] Exemplarily, the width of the first mounting portion 211 in the first direction X is 6 mm to 10 mm, such as 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, etc.

[0070] Exemplarily, the width of the second mounting portion 212 in the first direction X is 6 mm to 10 mm, such as 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, etc.

[0071] Please refer to Figure 3 and Figure 4 , the sensor component includes an infrared sensor 41 and a light sensor 42, and both the infrared sensor 41 and the light sensor 42 are disposed on the first surface S201 of the first mounting portion 211.

[0072] Exemplarily, the infrared sensor 41 is used to connect to a remote controller to achieve wireless control of the device (such as a display device) applying the integrated module 20.

[0073] Exemplarily, the light sensor 42 is used to sense the light brightness in the environment, and then transmit the brightness signal of the environment to the processing system of the device (such as a display device) applying the integrated module 20, and the screen brightness of the device (such as a display device) applying the integrated module 20 can be adjusted based on the ambient brightness.

[0074] Please refer to Figure 3 and Figure 4 , the electronic device component further includes an indicator light 51, and the indicator light 51 is used to indicate the working state of the far-field voice control system of the device (such as a display device) applying the integrated module 20, and the indicator light 51 is disposed on the first surface S201 of the first mounting portion 211.

[0075] It should be noted that components such as the sensor assembly and the indicator light 51 have high requirements for no occlusion. The first mounting portion 211 of the substrate 21 is usually arranged close to the display surface of the display device, and there are fewer occlusions near the first mounting portion 211 of the substrate 21. Therefore, it is suitable to arrange components such as the sensor assembly and the indicator light 51 on the first mounting portion 211 of the substrate 21.

[0076] Please refer to Figure 3 and Figure 4 , the electronic device assembly further includes a power switch 52, and the power switch 52 is used to control whether the device (such as a display device) applying the integrated module 20 is powered on. The power switch 52 is arranged on the first surface S201 of the first mounting portion 211.

[0077] Please refer to Figure 3 and Figure 4 , the antenna assembly includes a Bluetooth antenna 71, and the Bluetooth antenna 71 is arranged on the first surface S201 of the second mounting portion 212.

[0078] It can be understood that by arranging the Bluetooth antenna 71, the device (such as a display device) applying the integrated module 20 can be connected to devices such as a Bluetooth remote control and a Bluetooth speaker.

[0079] Exemplarily, the Bluetooth antenna 71 is a magnetic current source antenna, and the magnetic current source antenna has a tire-shaped pattern structure with small gains on both sides and a large gain in the middle, which is orthogonal to the board orientation, and can achieve high-isolation communication under the condition of a compact layout with the WiFi antenna assembly.

[0080] Please refer to Figure 3 and Figure 4 , the infrared sensor 41, the indicator light 51, and the light sensor 42 are arranged at intervals in sequence along the second direction Y.

[0081] Please refer to Figure 3 and Figure 4 , the indicator light 51 and the power switch 52 are arranged in sequence along the first direction X, and the power switch 52 is arranged on the side of the indicator light 51 close to the second mounting portion 212.

[0082] Please refer to Figure 3 and Figure 4The electronic device assembly also includes a microphone assembly, which is used to receive voice signals to realize the far-field voice control function of the device (such as a display device) using the integrated module 20. The microphone assembly is installed on the first surface S201 of the second mounting portion 212. The microphone assembly includes a first microphone 61 and a second microphone 62. The first microphone 61, the Bluetooth antenna 71 and the second microphone 62 are arranged in sequence along the second direction Y.

[0083] See also Figure 3 and Figure 4 , illustratively, the first microphone 61 and the second microphone 62 are arranged at two ends of the second mounting portion 212 along the second direction Y.

[0084] Exemplarily, the center distance between the first microphone 61 and the second microphone 62 in the integrated module 20 is 60 mm to 80 mm (eg, 60 mm, 65 mm, 70 mm, 75 mm, 80 mm, etc.).

[0085] See also Figures 3 to 6 The substrate 21 also includes a third mounting portion 213, wherein the first mounting portion 211, the second mounting portion 212 and the third mounting portion 213 are arranged in sequence along the first direction X, the third mounting portion 213 is connected to a side of the second mounting portion 212 away from the first mounting portion 211, and the length of the second mounting portion 212 in the second direction Y is less than the length of the third mounting portion 213 in the second direction Y.

[0086] See also Figure 3 and Figure 4 The antenna assembly also includes a WiFi antenna assembly, which is arranged on the first surface S201 of the third mounting portion 213. The WiFi antenna assembly includes a first WiFi antenna 721 and a second WiFi antenna 722. The first WiFi antenna 721 and the second WiFi antenna 722 are respectively arranged at two ends of the third mounting portion 213 according to the second direction Y.

[0087] It should be noted that, in the present application, the Bluetooth antenna 71 is arranged in the center of the second mounting portion 212, and the first WiFi antenna 721 and the second WiFi antenna 722 are arranged at both ends of the third mounting portion 213, so that the Bluetooth antenna 71, the first WiFi antenna 721 and the second WiFi antenna 722 are distributed in a herringbone shape, thereby improving isolation and avoiding mutual interference of signals between the Bluetooth antenna 71, the first WiFi antenna 721 and the second WiFi antenna 722.

[0088] Exemplarily, the length of the third mounting portion 213 in the second direction Y is 100 mm to 120 mm, such as 100 mm, 105 mm, 110 mm, 115 mm, 120 mm, etc.

[0089] It can be understood that since the first WiFi antenna 721 and the second WiFi antenna 722 are disposed on the third mounting portion 213, the length of the third mounting portion 213 needs to meet the requirements of the isolation degree between the first WiFi antenna 721, the second WiFi antenna 722 and the Bluetooth BT antenna.

[0090] Exemplarily, the ratio of the length of the first mounting portion 211 in the second direction Y to the length of the third mounting portion 213 in the second direction Y is (0.2 to 0.5):1, such as 0.2:1, 0.25:1, 0.3:1, 0.35:1, 0.4:1, 0.45:1, 0.5:1, etc.

[0091] It should be noted that the lengths of the front and rear ends of the existing integrated module 20 are the same, so that the visible size of the integrated module 20 seen by the user is relatively large. In this application, by reducing the length of the first mounting portion 211 (the front end of the integrated module 20) to 0.2 to 0.5 of the length of the third mounting portion 213 (the rear end of the integrated module 20), since the length of the first mounting portion 211 is the visible size of the integrated module 20 seen by the user, the visible size of the integrated module 20 can be significantly reduced, thereby improving the appearance effect of the device (such as a display device) using the integrated module 20.

[0092] In some embodiments, the ratio of the length of the first mounting portion 211 in the second direction Y to the length of the third mounting portion 213 in the second direction Y is (0.2 to 0.25):1, that is, 1 / 5 to 1 / 4.

[0093] Exemplarily, the width of the third mounting portion 213 in the first direction X is 8 mm to 12 mm, such as 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, etc.

[0094] Please refer to Figure 5 and Figure 6 , the electronic device assembly further includes a ground spring piece assembly, a WiFi module 53 and a USB interface assembly. The ground spring piece assembly, the WiFi module 53 and the USB interface assembly are all disposed on the second surface S202 of the substrate 21, wherein the ground spring piece assembly abuts against the display screen 10.

[0095] It should be noted that by providing the ground spring piece assembly, the anti-interference ability of the antenna assembly in the integrated module 20 can be improved.

[0096] Exemplarily, the WiFi module 53 is electrically connected to a WiFi antenna assembly disposed on the first surface S201 of the substrate 21. The WiFi antenna assembly is used to receive and transmit WiFi signals and is a key part for realizing wireless communication. The WIFI module includes devices such as a WiFi communication chip, a radio frequency front end, and other auxiliary circuits. Its core part is the WiFi communication chip, which is responsible for processing various protocols and data transmission of WiFi communication; the radio frequency front end is responsible for processing tasks such as amplification and filtering of radio frequency signals to ensure the stability and reliability of WiFi communication; the auxiliary circuits include a power supply circuit, a clock circuit, a sensor interface, etc., which support the normal operation of the WiFi module 53 and its connection to other devices. These components cooperate together to enable the WiFi module 53 to realize the connection and communication functions of the wireless network in devices such as televisions. In addition, the WiFi module 53 may further include a microprocessor for processing and controlling operations and functions related to the WiFi module.

[0097] Please refer to Figure 5 and Figure 6 , exemplarily, the WiFi module 53 includes a rectangular shielding case.

[0098] Please refer to Figure 5 and Figure 6 , in the second direction Y, the first grounding elastic piece 91 is disposed on the side of the first USB interface 81 away from the WiFi module 53, and the second grounding elastic piece 92 is disposed on the side of the second USB interface 82 away from the WiFi module 53.

[0099] Please refer to Figure 5 and Figure 6 , the WiFi module 53 is disposed on the second surface S202 of the second mounting portion 212 and the third mounting portion 213.

[0100] Please refer to Figure 5 and Figure 6 , the USB interface assembly includes a first USB interface 81 and a second USB interface 82. Both the first USB interface 81 and the second USB interface 82 are disposed on the second surface S202 of the third mounting portion 213. And, in the second direction Y, the first USB interface 81 and the second USB interface 82 are respectively disposed on both sides of the WiFi module 53.

[0101] Exemplarily, the USB interface assembly is used to connect an FFC cable (Flexible Flat Cable) to realize the transmission of data signals.

[0102] Please refer to Figure 5 and Figure 6, the grounding elastic piece assembly includes a first grounding elastic piece 91, a second grounding elastic piece 92, a third grounding elastic piece 93, and a fourth grounding elastic piece 94. The first grounding elastic piece 91 and the second grounding elastic piece 92 are both disposed on the second surface S202 of the third mounting portion 213. The third grounding elastic piece 93 and the fourth grounding elastic piece 94 are both disposed on the second surface S202 of the second mounting portion 212. And, in the second direction Y, the first grounding elastic piece 91 and the second grounding elastic piece 92 are respectively disposed on both sides of the WiFi module 53, and the third grounding elastic piece 93 and the fourth grounding elastic piece 94 are respectively disposed on both sides of the WiFi module 53.

[0103] Exemplarily, the materials of the first grounding elastic piece 91, the second grounding elastic piece 92, the third grounding elastic piece 93, and the fourth grounding elastic piece 94 are all metal, and the first grounding elastic piece 91, the second grounding elastic piece 92, the third grounding elastic piece 93, and the fourth grounding elastic piece 94 are all in a W shape.

[0104] Please refer to Figure 1 and Figure 2 , the integrated module 20 further includes a housing 30, and the housing 30 covers the outside of the substrate 21 and the electronic device assembly;

[0105] The housing 30 includes a connected bottom plate 31 and side plates 32. The bottom plate 31 is disposed on the side of the first surface S201 of the substrate 21 away from the second surface S202, and the side plates 32 are disposed around the edge of the bottom plate 31.

[0106] Please combine with Figures 1 to 6 , it can be seen that the first surface S201 of the substrate 21 in the integrated module 20 is disposed close to the bottom plate 31 of the housing 30.

[0107] Please refer to Figure 1 , the bottom plate 31 includes a first plate body 311, a second plate body 312, and a third plate body 313 arranged in sequence in the first direction X. Among them, the lengths of the first plate body 311, the second plate body 312, and the third plate body 313 in the second direction Y increase in sequence, and the first plate body 311, the second plate body 312, and the third plate body 313 respectively correspond to the first mounting portion 211, the second mounting portion 212, and the third mounting portion 213.

[0108] Please refer to Figure 1 , a power button 305 is provided on the bottom plate 31. The power button 305 is movably connected to the bottom plate 31, and the power button 305 is correspondingly arranged with the power switch 52.

[0109] It can be understood that by providing a power button 305 on the bottom plate 31 of the housing 30, a user can control the power switch 52 by pressing the power button 305, thereby realizing the control of power on / off of the device (such as a display device) applying the integrated module 20.

[0110] Please refer to Figure 1 , a first sound guide hole 301 and a second sound guide hole 302 penetrating through the side plate 32 are provided on the side plate 32, and the first sound guide hole 301 and the second sound guide hole 302 are respectively arranged corresponding to the first microphone 61 and the second microphone 62.

[0111] It can be understood that the functions of the first sound guide hole 301 and the second sound guide hole 302 are to conduct the voice information of the user into the first microphone 61 and the second microphone 62. After receiving the voice information of the user, the first microphone 61 and the second microphone 62 transmit the voice information to the far-field voice control system of the device (such as a display device) applying the integrated module 20 to perform corresponding operations.

[0112] Exemplarily, both the first sound guide hole 301 and the second sound guide hole 302 are circular holes, and the center distance between the first sound guide hole 301 and the second sound guide hole 302 is 60 mm to 80 mm (such as 60 mm, 65 mm, 70 mm, 75 mm, 80 mm, etc.).

[0113] Please refer to Figure 7 And Figure 8 , an embodiment of the present application provides a display device 100, including an integrated module 20 located at an edge position of the display device 100, and the integrated module 20 is the integrated module 20 in any of the above embodiments.

[0114] Please refer to Figure 7 And Figure 8 , the display device 100 further includes a display screen 10, and the integrated module 20 is arranged on one side of the display screen 10.

[0115] Exemplarily, among the first surface S201 and the second surface S202 of the substrate 21, the second surface S202 is arranged close to the display screen 10.

[0116] Exemplarily, the integrated module 20 and the display screen 10 are connected by screws. In some embodiments, the display screen 10 includes a front frame, and the integrated module 20 is connected to the front frame.

[0117] Exemplarily, when the integrated module 20 includes a ground elastic sheet assembly, the ground elastic sheet assembly abuts against the front frame of the display screen 10.

[0118] Please refer to Figure 7 And Figure 8The display screen 10 includes a top 11 and a bottom 12 that are arranged opposite to each other. When the display device 100 is in use, the bottom 12 is arranged toward the ground, and the integrated module 20 is arranged on a side of the bottom 12 away from the top 11.

[0119] See also Figure 7 and Figure 8 , see also Figure 3 and Figure 4 When the display device 100 is in use, the first surface S201 of the substrate 21 is disposed toward the ground.

[0120] See also Figure 7 and Figure 8 , see also Figures 3 to 6 The display screen 10 has a display surface 101 and a non-display surface that are arranged opposite to each other, and the direction from the display surface 101 to the non-display surface is consistent with the first direction X.

[0121] Exemplarily, the display device 100 is a television.

[0122] See also Figure 7 Exemplarily, the display device 100 also includes a first side portion 13 and a second side portion 14 that are arranged opposite to each other, the first side portion 13 connecting one end of the top 11 and one end of the bottom 12, and the second side portion 14 connecting the other end of the top 11 and the other end of the bottom 12.

[0123] The display device 100 provided in the embodiment of the present application sets the first mounting portion 211 of the substrate 21 of the integrated module 20 on the display surface 101 of the display device 100 so that the size of the integrated module 20 observed by the user is the size of the first mounting portion 211. Since the size of the first mounting portion 211 is small, the visible size of the integrated module 20 observed by the user is small, thereby avoiding the situation where the appearance of the display device 100 is poor due to the large visible size of the integrated module 20.

[0124] An embodiment of the present application further provides an electrical appliance, comprising the integrated module 20 in any of the above embodiments.

[0125] Exemplarily, the electrical appliance is an air conditioner, a refrigerator, a washing machine or a lamp.

[0126] The above has introduced in detail the integrated module, display device, and electrical appliance provided by the embodiments of the present application. Specific examples are used in this article to elaborate on the principles and implementation manners of the present application. The description of the above embodiments is only for helping to understand the present application. At the same time, for those skilled in the art, according to the idea of the present application, there will be changes in the specific implementation manners and application scopes. In summary, the content of this specification should not be construed as a limitation to the present application.

Claims

1. An integrated module, comprising a substrate and an electronic device assembly connected to the substrate, wherein the electronic device assembly comprises at least one of an antenna assembly and a sensor assembly; The substrate includes a first mounting portion and a second mounting portion, wherein, The length of the first mounting portion is smaller than the length of the second mounting portion.

2. The integrated module according to claim 1, wherein The substrate is a circuit board; and / or, The substrate has a first surface and a second surface arranged opposite to each other, and the electronic device component is arranged on at least one of the first surface and the second surface; and / or, The length of the first mounting portion in the second direction is 20 mm to 30 mm; and / or, The length of the second mounting portion in the second direction is 70 mm to 90 mm; and / or, The width of the first mounting portion in the first direction is 6 mm to 10 mm; and / or, The width of the second mounting portion in the first direction is 6 mm to 10 mm.

3. The integrated module according to claim 2, wherein The sensor assembly comprises an infrared sensor and a light sensor, and the infrared sensor and the light sensor are both arranged on the first surface of the first mounting portion; and / or, The electronic device assembly further includes an indicator light, which is used to indicate the working state of the far-field voice control system of the device using the integrated module, and the indicator light is arranged on the first surface of the first mounting portion; and / or, The electronic device assembly further includes a power switch, the power switch is used to control whether the device using the integrated module is powered on, and the power switch is arranged on the first surface of the first mounting portion; and / or, The antenna assembly comprises a Bluetooth antenna, and the Bluetooth antenna is disposed on the first surface of the second mounting portion; and / or, The electronic device assembly also includes a microphone assembly, which is used to receive voice signals to implement a far-field voice control function of a device using the integrated module, and the microphone assembly is mounted on a first surface of the second mounting portion.

4. The integrated module according to claim 3, wherein The infrared sensor, the indicator light and the light sensor are sequentially arranged at intervals along the second direction; and / or, The indicator light and the power switch are arranged in sequence along a first direction, and the power switch is arranged on a side of the indicator light close to the second mounting portion; and / or, The microphone assembly includes a first microphone and a second microphone. The first microphone, the Bluetooth antenna and the second microphone are sequentially arranged in a spaced relationship along a second direction.

5. The integrated module according to claim 2, characterized in that The substrate further includes a third mounting portion, wherein the first mounting portion, the second mounting portion and the third mounting portion are arranged in sequence along a first direction, the third mounting portion is connected to a side of the second mounting portion away from the first mounting portion, and a length of the second mounting portion in the second direction is less than a length of the third mounting portion in the second direction; and / or, The electronic device assembly also includes a grounding spring assembly, a WiFi module and a USB interface assembly, and the grounding spring assembly, the WiFi module and the USB interface assembly are all arranged on the second surface of the substrate.

6. The integrated module according to claim 5, wherein The antenna assembly further includes a WiFi antenna assembly, the WiFi antenna assembly is disposed on the first surface of the third mounting portion, the WiFi antenna assembly includes a first WiFi antenna and a second WiFi antenna, the first WiFi antenna and the second WiFi antenna are respectively disposed at two ends of the third mounting portion according to a second direction; and / or, The length of the third mounting portion in the second direction is 100 mm to 120 mm; and / or, The ratio of the length of the first mounting portion in the second direction to the length of the third mounting portion in the second direction is (0.2-0.5):1; and / or, The width of the third mounting portion in the first direction is 8 mm to 12 mm.

7. The integrated module according to claim 5, wherein The WiFi module is arranged on the second surface of the second mounting portion and the second surface of the third mounting portion; and / or, The USB interface assembly includes a first USB interface and a second USB interface, wherein the first USB interface and the second USB interface are both arranged on the second surface of the third mounting portion, and in the second direction, the first USB interface and the second USB interface are respectively arranged on both sides of the WiFi module; and / or, The grounding spring clip assembly includes a first grounding spring clip, a second grounding spring clip, a third grounding spring clip, and a fourth grounding spring clip. The first grounding spring clip and the second grounding spring clip are both arranged on the second surface of the third mounting portion, the third grounding spring clip and the fourth grounding spring clip are both arranged on the second surface of the second mounting portion, and in the second direction, the first grounding spring clip and the second grounding spring clip are respectively arranged on both sides of the WiFi module, and the third grounding spring clip and the fourth grounding spring clip are respectively arranged on both sides of the WiFi module.

8. The integrated module according to claim 4, characterized in that The integrated module further comprises a housing, wherein the housing is disposed on the outside of the substrate and the electronic device assembly; The shell comprises a bottom plate and a side plate connected to each other. The bottom plate is arranged on a side of the first surface of the substrate away from the second surface, and the side plate is arranged around the edge of the bottom plate.

9. The integrated module according to claim 8, wherein The bottom plate is provided with a power button, the power button is movably connected to the bottom plate, and the power button is arranged correspondingly to the power switch; and / or, The side panel is provided with a first sound guide hole and a second sound guide hole penetrating the side panel, and the first sound guide hole and the second sound guide hole are respectively arranged corresponding to the first microphone and the second microphone.

10. A display device, characterized in that, It comprises an integrated module located at an edge position of the display device, and the integrated module is the integrated module according to any one of claims 1-9.

11. The display device according to claim 10, wherein The display device further comprises a display screen, and the integrated module is arranged on one side of the display screen; and / or, The display device is a television.

12. The display device according to claim 11, wherein The display screen comprises a top and a bottom which are arranged opposite to each other, and when the display device is in use, the bottom is arranged toward the ground, and the integrated module is arranged on a side of the bottom away from the top; and / or, When the display device is in use, the first surface of the substrate is disposed toward the ground; and / or, The display screen has a display surface and a non-display surface which are oppositely arranged, and the direction from the display surface to the non-display surface is consistent with the first direction.

13. An electrical appliance, characterized in that, It includes the integrated module according to any one of claims 1-9.

14. The electrical appliance according to claim 13, characterized in that, The electrical appliance is an air conditioner, a refrigerator, a washing machine or a lamp.

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