Clock device

Abstract

The utility model discloses a clock device, which comprises a projection module, a display module and a master control circuit, the master control circuit is respectively and electrically connected with the projection module and the display module, and the display module can display corresponding images according to display signals output by the master control circuit. The projection module can project a corresponding image according to the projection signal output by the main control circuit, so that time display and projection functions can be realized at the same time, convenience is brought to work and life of people, and the use experience of a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clocks, in particular to a clock device. Background Art

[0002] Clock devices are a kind of timers commonly used in daily life, and people use them to record time.

[0003] However, the current clock devices can generally only be used for timing, have a single function, cannot meet people's increasing needs, cannot have a projection function, have certain deficiencies, and cannot bring convenience to people's work and life. Utility Model Content

[0004] The main purpose of the utility model is to provide a clock device, aiming to bring convenience to people's work and life by providing a projection function.

[0005] In order to achieve the above object, the utility model provides a clock device, the clock device comprising:

[0006] Projection module;

[0007] Display module;

[0008] a main control circuit, the main control circuit being electrically connected to the projection module and the display module respectively, and being used to output a display signal to the display module, and being used to output a projection signal to the projection module;

[0009] Wherein, the projection module is used to project a corresponding image according to the received projection signal; and the display module is used to display a corresponding image according to the received display signal.

[0010] Optionally, the projection module comprises:

[0011] Optical component assembly;

[0012] An optical-mechanical module is electrically connected to the main control circuit and is used to project a corresponding image through the optical element assembly according to the received display signal.

[0013] Optionally, the optical assembly includes a first lens and a second lens; and the optomechanical module includes:

[0014] a light-emitting circuit, the light-emitting circuit being electrically connected to the main control circuit;

[0015] A display screen module, the display screen module is electrically connected to the main control circuit;

[0016] Wherein, the light-emitting circuit, the first lens, the display screen module and the second lens are arranged in sequence.

[0017] Optionally, the clock device further comprises:

[0018] An audio playback circuit, the audio playback circuit is electrically connected to the main control circuit;

[0019] The main control circuit is also used to output an audio signal to the audio playing circuit so that it can emit a corresponding sound signal.

[0020] Optionally, the audio playback circuit includes:

[0021] speaker;

[0022] an audio decoding circuit, wherein an input end of the audio decoding circuit is electrically connected to the main control circuit and is used to decode the audio signal and output a first audio signal;

[0023] A power amplifier circuit, wherein the input end of the power amplifier circuit is connected to the output end of the audio decoding circuit, and the output end of the power amplifier circuit is electrically connected to the speaker; the power amplifier circuit is used to amplify the first audio signal and then output it to the speaker.

[0024] Optionally, the clock device further comprises:

[0025] A communication module, the communication module is electrically connected to the main control circuit; the communication module is used to establish a communication connection with an external terminal.

[0026] Optionally, the communication module includes:

[0027] A wireless communication module, the wireless communication module is electrically connected to the main control circuit and is used to establish a wireless communication connection with an external terminal;

[0028] and / or,

[0029] Communication interface;

[0030] A wired communication module, the wired communication module is electrically connected to the main control circuit and the communication interface respectively; the wired communication module is used to establish a wired communication connection with an external terminal via the communication interface.

[0031] Optionally, the clock device further comprises:

[0032] An environment detection circuit, the environment detection circuit is electrically connected to the main control circuit and is used to collect surrounding environment information and output it to the main control circuit;

[0033] and / or,

[0034] The sensor interface is electrically connected to the main control circuit and is used to collect surrounding environment information through an external environment detection device and output it to the main control circuit.

[0035] Optionally, when the clock device includes the environment detection circuit, the environment detection circuit includes:

[0036] A temperature detection circuit, the temperature detection circuit is electrically connected to the main control circuit and is used to collect current temperature information and output it to the main control circuit;

[0037] and / or,

[0038] A humidity detection circuit is electrically connected to the main control circuit and is used to collect current humidity information and output it to the main control circuit.

[0039] Optionally, the clock device further comprises a storage module, wherein the storage module is electrically connected to the main control circuit and is used to store the display signal or the projection signal.

[0040] The technical solution of the utility model adopts a clock device, which includes a projection module, a display module and a main control circuit. The main control circuit is electrically connected to the projection module and the display module respectively. The display module can display a corresponding image according to a display signal output by the main control circuit, and the projection module can project a corresponding image according to a projection signal output by the main control circuit. The display time and projection functions can be realized at the same time, which brings convenience to people's work and life and improves the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0042] Figure 1 This is a schematic structural diagram of an embodiment of a clock device of the utility model;

[0043] Figure 2 It is a structural schematic diagram of another embodiment of the clock device of the utility model;

[0044] Figure 3 This is a structural schematic diagram of another embodiment of the clock device of the utility model;

[0045] Figure 4 This is a structural schematic diagram of another embodiment of the clock device of the utility model;

[0046] Figure 5 This is a schematic structural diagram of an embodiment of a clock device of the utility model;

[0047] Figure 6 This is a schematic structural diagram of an embodiment of a clock device of the utility model;

[0048] Figure 7 This is a schematic structural diagram of an embodiment of a clock device of the utility model;

[0049] Figure 8 It is a structural schematic diagram of an embodiment of a clock device of the present utility model.

[0050] Description of Figure Numbers:

[0051] Label name Label name 10 Main control circuit 11 Projection module 12 Display Module 111 Optical components 112 Optical-mechanical module 1111 First lens 1112 Second lens 1121 Light-emitting circuit 1122 Display screen module 13 Audio playback circuit 131 Audio decoding circuit 132 Power amplifier circuit 133 speaker 14 Communication Module 15 Environmental detection circuit 16 Storage Module

[0052] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0053] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0054] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0055] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying 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 the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is 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 the present utility model.

[0056] The utility model provides a clock device.

[0057] Reference Figures 1 to 8 , Figure 1 This is a schematic structural diagram of an embodiment of the clock device of the utility model; Figure 2 It is a structural schematic diagram of another embodiment of the clock device of the utility model; Figure 3This is a structural schematic diagram of another embodiment of the clock device of the utility model; Figure 4 This is a structural schematic diagram of another embodiment of the clock device of the utility model; Figure 5 This is a schematic structural diagram of an embodiment of a clock device of the utility model; Figure 6 This is a schematic structural diagram of an embodiment of a clock device of the utility model; Figure 7 This is a schematic structural diagram of an embodiment of a clock device of the utility model; Figure 8 It is a structural schematic diagram of an embodiment of a clock device of the present utility model.

[0058] In the embodiment of the present utility model, Figure 1 As shown, the clock device comprises:

[0059] Projection module 11;

[0060] Display module 12;

[0061] A main control circuit 10, the main control circuit 10 is electrically connected to the projection module 11 and the display module 12, respectively, and is used to output a display signal to the display module 12, and is used to output a projection signal to the projection module 11;

[0062] The projection module 11 is used to project a corresponding image according to the received projection signal; and the display module 12 is used to display a corresponding image according to the received display signal.

[0063] In this embodiment, the main control circuit 10 has a built-in clock chip, which is used to obtain the corresponding output display signal after the current time is determined, and display the current time through the display module 12, or to obtain the corresponding output projection signal after the current time, and project the current time through the projection module 12. The user can choose to project the current time on a wall, a curtain, a ceiling, etc. for easy viewing.

[0064] Optionally, combined Figure 4 As shown, in yet another embodiment of the present utility model, the clock device further includes:

[0065] An audio playing circuit 13, wherein the audio playing circuit 13 is electrically connected to the main control circuit 10;

[0066] The main control circuit 10 is further used to output an audio signal to the audio playing circuit 13 so that it can emit a corresponding sound signal.

[0067] Optionally, combined Figure 5 As shown, in one embodiment of the present invention, the audio playback circuit 13 includes:

[0068] Speaker 133;

[0069] An audio decoding circuit 131, wherein an input end of the audio decoding circuit 131 is electrically connected to the main control circuit 10 and is used to decode the audio signal and output a first audio signal;

[0070] A power amplifier circuit 132, wherein the input end of the power amplifier circuit 132 is connected to the output end of the audio decoding circuit 131, and the output end of the power amplifier circuit 132 is electrically connected to the speaker 133; the power amplifier circuit 132 is used to amplify the first audio signal and output it to the speaker 133.

[0071] In this embodiment, the main control chip outputs a projection signal, which is then projected through the projection module 11, and the sound is played through the audio playback circuit 13, so that the clock device can not only display time, but also play music, video, etc., which brings convenience to people's work and life and improves the user experience.

[0072] Optionally, refer to Figure 2 In another embodiment of the present invention, the projection module 11 comprises:

[0073] Optical element assembly 111;

[0074] The optical-mechanical module 112 is electrically connected to the main control circuit 10 and is used to project a corresponding image through the optical element assembly 111 according to the received display signal.

[0075] Optionally, refer to Figure 3 In another embodiment of the utility model, the optical assembly includes a first lens 1111 and a second lens 1112; the optical-mechanical module 112 includes:

[0076] A light emitting circuit 1121, wherein the light emitting circuit 1121 is electrically connected to the main control circuit 10;

[0077] A display screen module 1122, the display screen module 1122 is electrically connected to the main control circuit 10;

[0078] The light emitting circuit 1121, the first lens 1111, the display screen module 1122 and the second lens 1112 are arranged in sequence.

[0079] In this embodiment, the light emitting circuit 1121 includes an LED lamp, and the main control circuit 10 drives the light emitting circuit 1121 to emit light.

[0080] The LED lights in the road emit light toward the first lens 1111. In this embodiment, the first lens 1111 adopts a Powell lens, which can homogenize the light emitted by the light-emitting circuit 1121. Of course, other types of lenses such as convex lenses can also be selected to achieve the same effect. The display screen module 1122 receives the projection signal output by the main control circuit 10 to block the light of the light-emitting circuit 1121 passing through the first lens 1111 accordingly, thereby displaying the projection pattern. In this embodiment, the display screen module 1122 adopts an LCD display. Of course, other types of displays such as CRT displays and OLED displays can also be used to block the light of the light-emitting circuit 1121 passing through the first lens 1111 accordingly, thereby displaying the projection pattern. The second lens 1112 is a convex lens, which is used to enlarge the projection pattern.

[0081] The technical solution of the utility model adopts a clock device, which includes a projection module 11, a display module 12 and a main control circuit 10. The main control circuit 10 is electrically connected to the projection module 11 and the display module 12 respectively. The display module 12 can display a corresponding image according to a display signal output by the main control circuit 10, and the projection module 11 can project a corresponding image according to a projection signal output by the main control circuit 10. The display time and projection functions can be realized at the same time, which brings convenience to people's work and life and improves the user experience.

[0082] Optionally, combined Figure 6 As shown, in one embodiment of the utility model, the clock device further includes:

[0083] The communication module 14 is electrically connected to the main control circuit 10; the communication module 14 is used to establish a communication connection with an external terminal.

[0084] Optionally, in an embodiment of the present utility model, the communication module 14 includes:

[0085] A wireless communication module, which is electrically connected to the main control circuit 10 and is used to establish a wireless communication connection with an external terminal;

[0086] and / or,

[0087] Communication interface;

[0088] A wired communication module, the wired communication module is electrically connected to the main control circuit 10 and the communication interface respectively; the wired communication module is used to establish a wired communication connection with an external terminal via the communication interface.

[0089] In this embodiment, the wireless communication module includes one or more of Bluetooth, WiFi or other wireless methods, and the wired communication module can be a USB protocol, TCP / IP protocol, etc. The main control circuit can obtain the time, temperature, humidity, video, music or other types of projection information required by the user through the terminal device connected to the communication module 14, and can control the projection module 11 to project the projection information through the information interaction between the terminal device and the main control circuit 10.

[0090] Optionally, combined Figure 7 As shown, in one embodiment of the utility model, the clock device further includes:

[0091] An environment detection circuit 15, the environment detection circuit 15 is electrically connected to the main control circuit 10, and is used to collect surrounding environment information and output it to the main control circuit 10;

[0092] and / or,

[0093] The sensor interface is electrically connected to the main control circuit 10 and is used to collect surrounding environment information through an external environment detection device and output it to the main control circuit 10.

[0094] Optionally, in an embodiment of the present utility model, when the clock device includes the environment detection circuit 15, the environment detection circuit includes:

[0095] A temperature detection circuit, which is electrically connected to the main control circuit 10 and is used to collect current temperature information and output it to the main control circuit 10;

[0096] and / or,

[0097] A humidity detection circuit is electrically connected to the main control circuit 10 and is used to collect current humidity information and output it to the main control circuit 10 .

[0098] In this embodiment, the temperature detection circuit includes a thermistor. In the closed circuit formed by the thermistor, due to the change in the resistance of the thermistor, the temperature information can be measured through the linear relationship between the resistance value and the current and voltage in Ohm's law. The humidity detection circuit includes a humidity sensor, which uses the moisture in the air to change the capacitance or resistance of its internal capacitor or resistor, and the humidity information can be obtained according to the change in the capacitance or resistance. The collected temperature information and humidity information are output to the main control circuit 10, and the display signal can be outputted correspondingly through the main control circuit 10, and the current time can be displayed through the display module 12. It is also possible to obtain the temperature information and humidity information and then output a corresponding projection signal, and project the current temperature information and humidity information through the projection module 12.

[0099] Optionally, combined Figure 8 As shown, the clock device further includes a storage module 16, which is electrically connected to the main control circuit 10 and is used to store the display signal or the projection signal.

[0100] In this embodiment, the storage module 16 includes one or more of RAM, ROM, magnetic disk, optical disk, etc., which can read the display signal and the projection signal so as to display or project through the clock device.

[0101] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A clock device, characterized in that: The clock unit consists of: Projection module; Display module; a main control circuit, the main control circuit being electrically connected to the projection module and the display module respectively, and being used to output a display signal to the display module, and being used to output a projection signal to the projection module; Wherein, the projection module is used to project a corresponding image according to the received projection signal; the display module is used to display a corresponding image according to the received display signal; The projection module comprises: Optical component assembly; an optical-mechanical module, the optical-mechanical module being electrically connected to the main control circuit and configured to project a corresponding image through the optical element assembly according to the received display signal; The optical element assembly includes a first lens and a second lens; the optical machine module includes: a light-emitting circuit, the light-emitting circuit being electrically connected to the main control circuit; A display screen module, the display screen module is electrically connected to the main control circuit; Wherein, the light-emitting circuit, the first lens, the display screen module and the second lens are arranged in sequence.

2. A clock device as claimed in claim 1, characterized in that The clock device also includes: An audio playback circuit, the audio playback circuit is electrically connected to the main control circuit; The main control circuit is also used to output an audio signal to the audio playing circuit so that it can emit a corresponding sound signal.

3. The clock device according to claim 2, characterized in that The audio playback circuit comprises: speaker; an audio decoding circuit, wherein an input end of the audio decoding circuit is electrically connected to the main control circuit and is used to decode the audio signal and output a first audio signal; A power amplifier circuit, wherein the input end of the power amplifier circuit is connected to the output end of the audio decoding circuit, and the output end of the power amplifier circuit is electrically connected to the speaker; the power amplifier circuit is used to amplify the first audio signal and then output it to the speaker.

4. The clock device as claimed in claim 1, characterized in that The clock device also includes: A communication module, the communication module is electrically connected to the main control circuit; the communication module is used to establish a communication connection with an external terminal.

5. The clock device according to claim 4, characterized in that The communication module comprises: A wireless communication module, the wireless communication module is electrically connected to the main control circuit and is used to establish a wireless communication connection with an external terminal; and / or, Communication interface; A wired communication module, the wired communication module is electrically connected to the main control circuit and the communication interface respectively; the wired communication module is used to establish a wired communication connection with an external terminal via the communication interface.

6. A clock device as claimed in claim 1, characterized in that The clock device also includes: An environment detection circuit, the environment detection circuit is electrically connected to the main control circuit and is used to collect surrounding environment information and output it to the main control circuit; and / or, The sensor interface is electrically connected to the main control circuit and is used to collect surrounding environment information through an external environment detection device and output it to the main control circuit.

7. The clock device according to claim 6, characterized in that When the clock device includes the environment detection circuit, the environment detection circuit includes: A temperature detection circuit, the temperature detection circuit is electrically connected to the main control circuit and is used to collect current temperature information and output it to the main control circuit; and / or, A humidity detection circuit is electrically connected to the main control circuit and is used to collect current humidity information and output it to the main control circuit.

8. The clock device according to claim 1, characterized in that The clock device further comprises a storage module, which is electrically connected to the main control circuit and is used to store the display signal or the projection signal.

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