Control terminal

Abstract

The utility model discloses a control terminal, and the terminal comprises a rear cover which comprises a containing cavity, and the opening side of the containing cavity is provided with a first buckle and a second buckle; the strong current communication module is fixed in the accommodating cavity and is used for communicating with external household equipment; the cover plate is provided with a first buckling position and a second buckling position; the display module comprises a display screen, and a third buckling position is arranged on the side, away from the display screen, of the display module; the rear cover is fixed to the cover plate through the first buckle and the first buckling position and the second buckle and the second buckling position so as to cover the containing cavity, and the first buckle further penetrates through the first buckling position and is fixed in the third buckling position so as to achieve fixation of the rear cover and the display module. According to the embodiment of the invention, the rear cover and the cover plate form the closed space, and the strong current communication module is fixed in the closed space. And when the shell of the control terminal is disassembled, the strong current communication module is still accommodated in the closed space and is not directly exposed, so that potential safety hazards can be prevented.

Description

Technical Field

[0001] The present application relates to the field of smart home technology, and in particular to a control terminal. Background Art

[0002] As people's living standards continue to improve, smart home devices are becoming increasingly popular, providing users with a good experience. However, smart home devices often need to be controlled through smart home control terminals.

[0003] Smart home control terminals often use high-voltage electricity to control smart home devices. In related technologies, the display screen and high-voltage module of the smart home control terminal are often directly fixed in the shell. When the user disassembles the shell for replacing the display screen or other needs, the high-voltage module will be directly exposed, which may easily pose a safety hazard. Utility Model Content

[0004] The main purpose of this application is to propose a control terminal, which aims to solve the problem of safety hazards when disassembling the control terminal in the related art.

[0005] To achieve the above objectives, the control terminal proposed in this application includes:

[0006] The back cover comprises a receiving cavity, wherein a first buckle and a second buckle are provided on an opening side of the receiving cavity;

[0007] A strong electric communication module, fixed in the accommodating cavity and used for communicating with external household equipment;

[0008] A cover plate, wherein the cover plate is provided with a first buckle position and a second buckle position;

[0009] A display module, the display module including a display screen, and a third buckle position is provided on a side of the display module away from the display screen;

[0010] The back cover is fixed to the cover plate by the first buckle and the first buckle position, and the second buckle and the second buckle position to cover the accommodating cavity. The first buckle also passes through the first buckle position and is fixed in the third buckle position to fix the back cover to the display module.

[0011] Optionally, the control terminal further includes a first wireless communication module, and the first wireless communication module is used to communicate with external home appliances.

[0012] Optionally, the first wireless communication module is a communication antenna patch, and the communication antenna patch is arranged on a side of the cover away from the high-voltage communication module.

[0013] Optionally, the cover plate is provided with a through hole, the through hole is communicated with the accommodating cavity, and the communication antenna patch is connected to the circuit board in the accommodating cavity via a wire passing through the through hole.

[0014] Optionally, the control terminal further includes a second communication module, and the second communication module is used to communicate with the user terminal.

[0015] Optionally, the control terminal further includes a temperature sensor, a storage groove is provided on a side of the display module away from the display screen, and the temperature sensor is arranged in the storage groove.

[0016] Optionally, the control terminal further includes an infrared detection module, which is electrically connected to the display module. The infrared detection module is configured to send a screen-lighting signal to the display module after detecting that a user is approaching, so as to light up the display module.

[0017] Optionally, the high-voltage communication module includes a pin header, the display module includes a pin header, the pin header is arranged corresponding to the pin header, the cover is provided with an avoidance opening, and the pin header passes through the avoidance opening and is connected to the pin header.

[0018] Optionally, two fixing holes are provided on the cover plate; the number of the first clips is one, the number of the second clips is two, the first clips and the second clips are respectively arranged at the corresponding two ends of the back cover, and the two second clips are symmetrically arranged on one end of the back cover.

[0019] Optionally, the display screen is a smart screen, and the smart screen is a smart screen using Incell technology.

[0020] The control terminal provided by the technical solution of this application includes a back cover, a high-power communication module, a cover plate, and a display module. The back cover and the cover plate form an enclosed space, and the high-power communication module is fixed within the enclosed space. When the housing of the control terminal is disassembled, the high-power communication module remains contained within the enclosed space and is not directly exposed, thereby preventing safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0022] Figure 1 This is a schematic diagram of the structure of the control terminal for this application;

[0023] Figure 2 This is a schematic diagram of the structure after the control terminal is flipped 180 degrees;

[0024] Figure 3 It is a structural diagram of the accommodating cavity in the control terminal;

[0025] Figure 4 A schematic diagram of the structure of the first wireless communication module in the control terminal;

[0026] Figure 5 It is a structural diagram of the temperature sensor in the control terminal;

[0027] Figure 6 This is a schematic diagram of the structure of the pin header and pin header seat in the control terminal.

[0028] Description of Figure Numbers:

[0029] 1. Control terminal; 11. Back cover; 111. Accommodating cavity; 112. First snap; 113. Second snap; 12. High-voltage communication module; 121. Pin header; 13. Cover; 131. First snap position; 132. Second snap position; 133. Through hole; 134. Avoidance opening; 14. Display module; 141. Display screen; 142. Third snap position; 143. Storage slot; 144. Pin header; 15. First wireless communication module; 151. Communication antenna patch; 16. Temperature sensor.

[0030] The realization of the objectives, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0032] It should be noted that when an element is referred to as being “fixed on” or “set on” another component, it can be directly on the other component or indirectly set on the other component; when a component is referred to as being “connected to” another component, it can be directly connected to the other component or indirectly connected to the other component.

[0033] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0034] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, if the meaning of "and / or" appearing in the full text is to include three parallel schemes, taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0035] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the efficacy and purpose that can be achieved by this application.

[0036] As people's living standards continue to improve, smart home devices are becoming increasingly popular, providing users with a good experience. However, smart home devices often need to be controlled through smart home control terminals.

[0037] Smart home control terminals often use high-voltage electricity to control smart home devices. In related technologies, the display screen and high-voltage module of the smart home control terminal are often directly fixed in the shell. When the user disassembles the shell for replacing the display screen or other needs, the high-voltage module will be directly exposed, which may easily pose a safety hazard.

[0038] In light of this, the present application proposes a control terminal comprising a rear cover, a high-power communication module, a cover plate, and a display module. The rear cover and the cover plate form an enclosed space within which the high-power communication module is secured. When the control terminal housing is disassembled, the high-power communication module remains contained within the enclosed space and is not directly exposed, thereby preventing potential safety hazards.

[0039] In the examples of this application, refer to Figures 1 to 3 The control terminal 1 includes a back cover 11 , a high-voltage communication module 12 , a cover plate 13 and a display module 14 .

[0040] The back cover 11 includes a receiving cavity 111 , and a first buckle 112 and a second buckle 113 are provided on an opening side of the receiving cavity 111 .

[0041] The high-voltage communication module 12 is fixed in the accommodating cavity 111 and is used for communicating with external household devices.

[0042] The cover plate 13 defines a first buckle position 131 and a second buckle position 132 .

[0043] The display module 14 includes a display screen 141 . A third buckle position 142 is provided on a side of the display module 14 away from the display screen 141 .

[0044] The back cover 11 is fixed to the cover plate 13 by the first buckle 112 and the first buckle position 131, and the second buckle 113 and the second buckle position 132 to cover the accommodating cavity 111. The first buckle 112 also passes through the first buckle position 131 and is fixed in the third buckle position 142 to fix the back cover 11 and the display module 14.

[0045] like Figure 3 As shown, in the technical solution of the present application, the back cover 11 is provided with a receiving cavity 111, and the strong current communication module 12 is fixed in the receiving cavity 111. It is understandable that the strong current communication module 12 can realize communication through a strong current line. Specifically, the strong current communication module 12 can communicate through a power carrier, and only needs to be modified to a specific waveform to transmit the signal to the external home appliance through the open flame line to realize the control of the external home appliance, and as long as the external home appliance and the control terminal 1 are in the same power grid, the signal transmission can be realized. Figure 1 as well as Figure 2As shown, the opening side of the accommodating cavity 111 is provided with a first snap 112 and a second snap 113, and the cover plate 13 is provided with a first snap position 131 and a second snap position 132. Therefore, the back cover 11 can be fixed to the cover plate 13 by the first snap 112 and the first snap position 131, and the second snap 113 and the second snap position 132, so as to cover the accommodating cavity 111. Specifically, the first snap 112 of the back cover 11 is snapped into the first snap position 131 of the cover plate 13, and the second snap 113 of the back cover 11 is snapped into the second snap position 132 of the cover plate 13, so that the cover plate 13 covers the back cover 11, and the high-voltage communication module 12 is hidden in the enclosed space formed by the two. After the cover plate 13 covers the back cover 11, the first buckle 112 of the back cover 11 can continue to pass through the first buckle position 131 and snap into the third buckle position 142 on the side of the display module 14 away from the display screen 141, thereby fixing the back cover 11 and the display module 14, and the control terminal 1 is assembled. At this time, the high-voltage communication module 12 is hidden in the enclosed space formed by the back cover 11 and the cover plate 13. When the user disassembles the housing for the purpose of replacing the display screen 141 or other needs, the first buckle 112 is removed from the third buckle position 142, thereby removing the display module 14 from the control terminal 1. At this time, the high-voltage communication module 12 is still hidden in the enclosed space formed by the back cover 11 and the cover plate 13 and will not directly come into contact with the user, thereby preventing safety hazards.

[0046] The control terminal 1 provided by the technical solution of this application includes a rear cover 11, a high-power communication module 12, a cover plate 13, and a display module 14. The rear cover 11 and the cover plate 13 form an enclosed space, and the high-power communication module 12 is fixed within the enclosed space. When the housing of the control terminal 1 is disassembled, the high-power communication module 12 is still stored in the enclosed space and is not directly exposed, thereby preventing safety hazards.

[0047] The specific structure of the control terminal 1 will be described below.

[0048] like Figure 4 As shown, in some optional implementations of the present application, the control terminal 1 further includes a first wireless communication module 15, and the first wireless communication module 15 is used to communicate with external home appliances.

[0049] In the embodiments of the present application, it is understood that in addition to communicating with external home appliances via the power communication module 12, the control terminal 1 may also be equipped with a first wireless communication module 15. Specifically, the external home appliances may be equipped with corresponding wireless communication modules, so that signal and data transmission between the control terminal 1 and the external home appliances can be achieved through their respective wireless communication modules. When a user operates the display module 14, the control terminal 1 can send instructions to the corresponding home appliances via the first wireless communication module 15.

[0050] In an embodiment of the present application, the control terminal 1 is provided with two communication modules. When one communication module cannot communicate, for example, the power module of some household appliances is of poor quality and easily generates extremely loud noise, thereby causing great interference to the power supply network. Since the signal of the power carrier corresponding to the high-voltage communication module 12 is weak, the signal on the high-voltage communication module 12 will be overwhelmed by the noise and cannot be used normally. At this time, the control terminal 1 can realize communication through another communication module, thereby enhancing the anti-interference ability of the control terminal 1 and improving the signal transmission quality.

[0051] like Figure 4 As shown, in some optional embodiments of the present application, the first wireless communication module 15 is a communication antenna patch 151 , and the communication antenna patch 151 is arranged on a side of the cover 13 away from the high-voltage communication module 12 .

[0052] In the embodiments of the present application, the communication antenna patch 151 is a wireless communication antenna that enables wireless communication by converting electromagnetic waves into electric current or vice versa. The communication antenna patch 151 is positioned on the cover 13, away from the high-power communication module 12. This reduces potential interference between wireless communication and high-power signals, and helps optimize antenna performance.

[0053] like Figure 4 As shown, in some specific embodiments of the present application, the cover plate 13 is provided with a through hole 133 , which is connected to the accommodating cavity 111 , and the communication antenna patch 151 is connected to the circuit board in the accommodating cavity 111 through a wire passing through the through hole 133 .

[0054] In the embodiments of the present application, the wire is a conductor that connects the communication antenna patch 151 and the circuit board within the accommodating cavity 111 and can be used to transmit signals. A through hole 133 is formed in the cover plate 13 and communicates with the accommodating cavity 111. Therefore, the wire can pass through the through hole 133, with one end connected to the communication antenna patch 151 and the other end connected to the circuit board within the accommodating cavity 111. The communication antenna patch 151 can be connected to the circuit board via the wire, converting received wireless signals into electrical signals, or converting electrical signals into wireless signals for transmission, thereby enabling the control terminal 1 to wirelessly communicate with other smart home devices.

[0055] In some optional implementations of the present application, the control terminal 1 further includes a second communication module, and the second communication module is used to communicate with the user terminal.

[0056] In an embodiment of the present application, the second communication module is an independent communication component for communicating with a user terminal (such as a smart phone, tablet computer, etc.) of the control terminal 1. Specifically, the second communication module can be a WiFi module. The second communication module can be installed on a circuit board inside the control terminal 1. The second communication module can allow a user to remotely control smart home devices through the user terminal. For example, a user can control home appliances through a user terminal (such as a smart phone) at any time, or complete the function settings on the user terminal. The human-computer interaction properties of the control terminal 1 can be improved to better meet the personalized needs of the user.

[0057] like Figure 5 As shown, in some optional embodiments of the present application, the control terminal 1 further includes a temperature sensor 16 , and a storage groove 143 is provided on a side of the display module 14 away from the display screen 141 , and the temperature sensor 16 is disposed in the storage groove 143 .

[0058] In an embodiment of the present application, the temperature sensor 16 can be used to detect the temperature around the control terminal 1. The temperature sensor 16 can monitor the temperature around the control terminal 1 in real time and send the data to the circuit board or other processing unit of the control terminal 1. The data can be used as a reference for the working status of the control terminal 1. Specifically, a storage slot 143 is provided on the side of the display module 14 away from the display screen 141 to accommodate the temperature sensor 16. The temperature sensor 16 is placed in the storage slot 143 on the back of the display module 14 to ensure that it can accurately detect the temperature around the control terminal 1 without affecting the normal operation of the display module 14.

[0059] In some optional embodiments of the present application, the control terminal 1 also includes an infrared detection module, which is electrically connected to the display module 14. The infrared detection module is configured to send a screen-lighting signal to the display module 14 after detecting that a user is approaching, so as to light up the display module 14.

[0060] In an embodiment of the present application, the control terminal 1 can use an infrared sensor to detect whether the user is close to the control terminal 1, and then control the display module 14 to light up the screen, so as to reduce unnecessary power consumption and improve the user's experience. Specifically, the infrared detection module can be adjacent to or close to the display module 14 to ensure that it can accurately sense the user's approaching action, and its specific installation position can vary according to the design of the control terminal 1. The infrared detection module is electrically connected to the display module 14. When the user approaches the control terminal 1, the infrared detection module can detect this action and send a screen-lighting signal to the display module 14. After receiving the signal, the display module 14 will light up the screen, display relevant information or allow the user to perform interactive operations.

[0061] like Figure 6As shown, in some optional embodiments of the present application, the high-voltage communication module 12 includes a pin header 121, the display module 14 includes a pin header 144, the pin header 121 and the pin header 144 are arranged correspondingly, and an avoidance opening 134 is provided on the cover 13, and the pin header 144 passes through the avoidance opening 134 and is connected to the pin header 121.

[0062] In an embodiment of the present application, the high-voltage communication module 12 includes a pin header 121, which is a fixed point that can be used to connect to the pin header 144 of the display module 14. The display module 14 includes a pin header 144, which is a small metal needle that can be inserted into the pin header 121 to establish an electrical connection. Specifically, a relief opening 134 is provided on the cover 13. The pin header 144 of the display module 14 can pass through the relief opening 134 and be inserted into the pin header 121 of the high-voltage communication module 12. When the display module 14 is installed on the control terminal 1, the pin header 144 will pass through the relief opening 134 of the cover 13 and align with the pin header 121 of the high-voltage communication module 12. Once the pin header 144 contacts the pin header 121, an electrical connection is established between them, allowing data or power to be transmitted between the display module 14 and the high-voltage communication module 12. Furthermore, when the pin header 144 is inserted into the pin header seat 121, it can also play a role in fixing. Specifically, when the back cover 11 and the display module 14 are fixed, the pin header 144 and the pin header seat 121, as well as the first buckle 112 and the third buckle 142, can play a role in fixing. These two fixing structures work together to fix the back cover 11 and the display module 14.

[0063] In some optional embodiments of the present application, two fixing holes are provided on the cover plate 13 .

[0064] In the embodiment of the present application, two fixing holes are provided on the cover plate 13. These fixing holes can be used with screws or other fasteners, such as screws passing through the fixing holes, to fix the control terminal 1 as a whole, for example, to fix the control terminal 1 on a wall.

[0065] In some optional embodiments of the present application, the number of the first clips 112 is one, the number of the second clips 113 is two, the first clips 112 and the second clips 113 are respectively arranged at the corresponding two ends of the back cover 11, and the two second clips 113 are symmetrically arranged on one end of the back cover 11.

[0066] In an embodiment of the present application, the number of the first clips 112 is one. The number of the second clips 113 is two, and the two second clips 113 are symmetrically arranged on one end of the back cover 11. That is, the two second clips 113 are located on both sides of the same end of the back cover 11 to maintain balance and stability. The first clip 112 and the second clip 113 are respectively arranged at the corresponding two ends of the back cover 11, which helps to ensure a firm connection between the back cover 11 and the cover plate 13 or the display module 14, and prevents any looseness or instability during assembly or use. When the back cover 11 is assembled with the cover plate 13 or the display module 14, the first clip 112 and the second clip 113 will match their corresponding buckle positions and be fixed together by snapping. This design provides a reliable and firm connection method, ensuring the structural integrity and stability of the entire control terminal 1.

[0067] In some optional implementations of the present application, the display screen 141 is a smart screen, and the smart screen is a smart screen that adopts the Incell process.

[0068] In the embodiment of the present application, the display screen 141 may be a smart screen. The user can directly enter the setting interface through the smart screen to perform network configuration settings for the high-voltage communication module 12 and the first wireless communication module 15. Compared with 86 boxes of ordinary structure (such as LCD segment code screens, LED screens, etc.), the use of a smart screen can facilitate users to operate very intuitively, thereby improving the user experience. In addition, the smart screen adopts In-Cell screen technology. In-Cell screen technology reduces the number of laminations by integrating the touch layer into the liquid crystal display layer, thereby reducing the thickness and weight of the screen, and also improving the light transmittance and sensitivity of the screen. Therefore, the smart screen in the embodiment of the present application is a smart screen that adopts the Incell process, which can bring better visual experience and smooth operation to users.

[0069] The above description is merely an optional embodiment of the present application and does not limit the patent scope of the present application. All equivalent structural transformations made using the contents of the present application specification and drawings under the inventive concept of the present application, or direct / indirect application in other related technical fields are included in the patent protection scope of the present application.

Claims

1. A control terminal, characterized in that: include: The back cover comprises a receiving cavity, wherein a first buckle and a second buckle are provided on an opening side of the receiving cavity; A strong electric communication module, fixed in the accommodating cavity and used for communicating with external household equipment; A cover plate, wherein the cover plate is provided with a first buckle position and a second buckle position; A display module, the display module including a display screen, and a third buckle position is provided on a side of the display module away from the display screen; The back cover is fixed to the cover plate by the first buckle and the first buckle position, and the second buckle and the second buckle position to cover the accommodating cavity. The first buckle also passes through the first buckle position and is fixed in the third buckle position to fix the back cover to the display module.

2. The control terminal according to claim 1, wherein: The control terminal further includes a first wireless communication module, and the first wireless communication module is used to communicate with external home appliances.

3. The control terminal according to claim 2, wherein: The first wireless communication module is a communication antenna patch, and the communication antenna patch is arranged on a side of the cover plate away from the high-voltage communication module.

4. The control terminal according to claim 3, wherein: The cover plate is provided with a through hole, which is communicated with the accommodating cavity. The communication antenna patch is connected to the circuit board in the accommodating cavity via a wire passing through the through hole.

5. The control terminal according to claim 1, wherein: The control terminal further includes a second communication module, and the second communication module is used to communicate with the user terminal.

6. The control terminal according to claim 1, wherein: The control terminal further includes a temperature sensor. A storage groove is provided on a side of the display module away from the display screen, and the temperature sensor is arranged in the storage groove.

7. The control terminal according to claim 1, wherein: The control terminal further includes an infrared detection module, which is electrically connected to the display module. The infrared detection module is configured to send a screen-lighting signal to the display module after detecting a user approaching, so as to light up the screen of the display module.

8. The control terminal according to claim 1, wherein: The high-voltage communication module includes a pin header, the display module includes a pin header, the pin header is arranged corresponding to the pin header, the cover is provided with an avoidance opening, and the pin header passes through the avoidance opening and is connected to the pin header.

9. The control terminal according to claim 1, wherein: The cover plate is provided with two fixing holes; The number of the first buckle is one, the number of the second buckle is two, the first buckle and the second buckle are respectively arranged at the corresponding two ends of the back cover, and the two second buckles are symmetrically arranged on one end of the back cover.

10. The control terminal according to claim 1, wherein: The display screen is a smart screen, and the smart screen is a smart screen that adopts the Incell process.

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