Switching device and interaction system

Abstract

The utility model relates to the technical field of signal transmission, and discloses a switcher and an interaction system, which comprise an input end, at least two output ends and a change-over switch, and one end of the change-over switch is connected with the input end, and the other end of the change-over switch can be selectively connected with one of the at least two output ends, so that different output ends can be switched and conducted. The switcher and the interactive system provided by the utility model comprise the input end, the at least two output ends and the change-over switch, one end of the change-over switch is connected with the input end, and the other end of the change-over switch is designed to be selectively connected with one of the at least two output ends. According to the invention, the input end can be switched and conducted to different output ends, so that efficient switching among different devices is realized, frequent plugging and unplugging of a connecting line are not needed, the switching circuit is simple and easy to use, the operation convenience of a user is greatly reduced, and meanwhile, excellent use experience is also brought.

Description

TECHNICAL FIELD

[0001] The utility model relates to signal transmission technical field especially, relate to a kind of switch and interactive system. BACKGROUND

[0002] At present, in the scene that multiple different devices share the same external device, for example, two or more computers need to share an external device (such as a printer, scanner, camera, USB flash disk, external hard disk, etc.), users have to frequently plug and unplug the connection line to establish the necessary connection channel between one of the computers and the external device, thereby realizing data transmission and signal interaction. This operation process is not only complicated, which greatly reduces the user's operation convenience, but also brings poor user experience.

[0003] Therefore, it is urgent and important to innovate and optimize the current technical means.

[0004] The above information is given as background information only to assist with understanding the present disclosure, and does not constitute admission or recognition that any of the above information constitutes prior art with respect to the present disclosure. SUMMARY

[0005] The utility model provides a kind of switch and interactive system to solve the problems in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions:

[0007] In a first aspect, the utility model provides a kind of switch, comprising an input terminal, at least two output terminals and a switching switch;

[0008] One end of the switching switch is connected to the input terminal, and the other end is selectively connected to one of the at least two output terminals to switch on different output terminals.

[0009] Further, the switch further includes a housing and a switch control mechanism.

[0010] One end of the switch control mechanism protrudes from the housing, and the other end is located in the housing and connected to the switching switch to drive the switching switch to act.

[0011] Further, in the switch, the switch control mechanism is a button or a knob.

[0012] Further, the switch further includes a connection line.

[0013] The input terminal, at least two output terminals are respectively connected to a connection line.

[0014] Further, the switcher further comprises at least two indicator lights;

[0015] One of the indicator lights corresponds to one of the output terminals;

[0016] When one of the output terminals is connected to the input terminal, the corresponding indicator light is in an on state.

[0017] Further, in the switcher, the output terminals are two, which are a first output terminal and a second output terminal;

[0018] The first output terminal and the second output terminal are respectively connected to the switch.

[0019] Further, in the switcher, the switch comprises a first switch, a second switch, a third switch and a fourth switch;

[0020] One end of the first switch, the second switch, the third switch and the fourth switch is connected to the input terminal, and the other end is alternatively connected to one of the first output terminal and the second output terminal.

[0021] Further, in the switcher, the first switch, the second switch, the third switch and the fourth switch are all double-pole double-throw switches;

[0022] The first switch, the second switch, the third switch and the fourth switch all have two positions;

[0023] When the first switch, the second switch, the third switch and the fourth switch are in one of the positions, the input terminal is connected to the first output terminal; when the first switch, the second switch, the third switch and the fourth switch are in the other position, the input terminal is connected to the second output terminal.

[0024] Further, in the switcher, the first switch, the second switch, the third switch and the fourth switch all comprise a first moving contact, a second moving contact, a first stationary contact, a second stationary contact, a third stationary contact and a fourth stationary contact;

[0025] The first moving contact and the second moving contact are linked and are respectively connected to the input terminal;

[0026] The first stationary contact and the third stationary contact are respectively connected to the first output terminal;

[0027] The second stationary contact and the fourth stationary contact are respectively connected to the second output terminal;

[0028] The first moving contact is alternatively connected to one of the first stationary contact and the second stationary contact;

[0029] The second movable contact point is selectively connected with one of the third fixed contact point and the fourth fixed contact point.

[0030] In a second aspect, the utility model provides a kind of interactive system, comprising first equipment, at least two second equipment and the switch provided in the above first aspect;

[0031] The first equipment is connected with the input end of the switch;

[0032] At least two second equipment are respectively connected with one output end of the switch;

[0033] One output end is selectively connected with the switching switch of the switch, to switch on the first equipment to different second equipment.

[0034] Compared with prior art, the utility model has the following beneficial effects:

[0035] The utility model provides a kind of switch and interactive system, including input end, at least two output ends and switching switch, by the one end of switching switch is connected with input end, the other end of switching switch is designed as can selectively connect with one output end of at least two output ends, so that input end can be switched on to different output end, to realize the efficient switching between different equipment, no longer need to frequently plug connection line, not only simple to use, greatly reduce the operation convenience of user, also bring excellent use experience.

[0036] The utility model has other characteristics and advantages, which will be apparent from the drawings incorporated herein and the subsequent detailed description, or will be described in detail in the drawings incorporated herein and the subsequent detailed description, which are used together to explain the specific principles of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0037] To more clearly illustrate the technical scheme in the utility model embodiment or prior art, the drawings needed to be used in the embodiment or prior art description will be simply introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained without creative labor according to these drawings.

[0038] Figure 1 It is the structural schematic diagram of the switch provided in the utility model embodiment one;

[0039] Figure 2 It is the three-dimensional structural schematic diagram of the switch provided in the utility model embodiment one;

[0040] Figure 3 is a circuit principle schematic diagram of a switch provided by the embodiment one of the utility model;

[0041] Figure 4 is a structure schematic diagram of an interactive system provided by the embodiment two of the utility model.

[0042] Reference signs:

[0043] Input end 1, output end 2, switch 3, shell 4, switch control mechanism 5, connecting line 6;

[0044] First output end 21, second output end 22;

[0045] First switch 31, second switch 32, third switch 33, fourth switch 34;

[0046] First moving contact 331, second moving contact 332, first stationary contact 333, second stationary contact 334, third stationary contact 335, fourth stationary contact 336;

[0047] First device 100, second device 200, switch 300. DETAILED DESCRIPTION

[0048] In order to describe possible application scenarios, technical principles, specific schemes that can be implemented, purposes and effects that can be achieved, etc. of the present application in detail, the following will be described in detail in combination with specific embodiments listed and the accompanying drawings. The embodiments described in this paper are only used to more clearly illustrate the technical solutions of the present application, and therefore only serve as examples, and cannot limit the protection scope of the present application.

[0049] In this paper, the term "embodiment" means that the specific features, structures or characteristics described in combination with the embodiment can be included in at least one embodiment of the present application. The term "embodiment" appearing at various places in the specification does not necessarily refer to the same embodiment, and does not particularly limit its independence or association with other embodiments. In principle, in this application, as long as there is no technical contradiction or conflict, each technical feature mentioned in each embodiment can be combined in any way to form a corresponding implementable technical solution.

[0050] Unless otherwise defined, the meaning of the technical terms used in this paper is the same as that generally understood by the person skilled in the art to which the present application belongs; the use of related terms in this paper is only for the purpose of describing specific embodiments, and is not intended to limit the present application.

[0051] In the description of the present application, the phrase "and / or" is a description of a logical relationship between objects, which means that there can be three relationships, for example, A and / or B, which means that there are three cases: A exists, B exists, and A and B exist at the same time. In addition, the character " / " herein generally represents that the associated objects before and after are a "or" logical relationship.

[0052] In the present application, the terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual quantity, primary and secondary or order relationship between the entities or operations.

[0053] In the present application, without more limitation, the "include", "contain", "have" or other similar expressions used in the sentence are intended to cover non-exclusive inclusion, and the expressions do not exclude the existence of other elements in the process, method or product including the described elements, so that the process, method or product including a series of elements can not only include those limited elements, but also include other elements not explicitly listed, or also include the elements inherent to such process, method or product.

[0054] In the present application, the expressions such as "greater than", "less than", "exceed" and the like are not inclusive of the number; the expressions such as "above", "below", "within" and the like are inclusive of the number. In addition, in the description of the embodiments of the present application, the meaning of "multiple" is more than two (including two), and similar expressions related to "multiple" are also understood in this way, for example, "multiple groups", "multiple times" and the like, unless otherwise explicitly limited.

[0055] In the description of the embodiments of the present application, the spatial-related expressions used, such as "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like, indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiment or the drawing, and are only for the convenience of describing the specific embodiments of the present application or for the reader to understand, and do not indicate or imply that the indicated device or component must have a specific position, a specific orientation, or be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0056] Unless otherwise defined, or limited by context, the terms used herein such as "mount", "connect", "connection", "fixed", "set", and the like, should be understood to be used in a broad sense. For example, "connection" can be fixed connection, or detachable connection, or integrated setting; it can be mechanical connection, or electrical connection, or communication connection; it can be direct connection, or indirect connection through intermediate medium; it can be internal communication of two elements, or interaction relationship between two elements. For those skilled in the art to which the present application belongs, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0057] Embodiment one

[0058] In view of the defects of the prior art, the applicant, based on years of rich practical experience and professional knowledge in this field, and with the use of theory, actively researches and innovates, in the hope of creating a technology that can solve the defects in the prior art. After continuous research, design, and repeated trial of samples and improvement, the present utility model is finally created, which has practical value.

[0059] Please refer to Figure 1 The embodiment of the present utility model provides a switcher which is composed of an input port 1, at least two output ports 2 and a switching control switch 3.

[0060] One end of the switching control switch 3 is electrically connected with the input port 1, and the other end is designed to be selectively connected with any one of the at least two output ports 2, so as to flexibly switch and conduct the input 1 to different output ports 2, thereby realizing directional transmission of signals or path switching of circuits.

[0061] Please refer to Figure 1 , and refer to Figure 2 In the specific implementation mode, the embodiment further perfects and optimizes the structure of the switcher. In addition to the input port 1, at least two output ports 2 and the switching switch 3 as described above, the embodiment also adds two important components, a shell 4 and a switch control mechanism 5.

[0062] The shell 4 serves as the external protective structure of the switcher, and plays a role in wrapping the internal elements, maintaining the stability of the overall structure and providing an operation interface.

[0063] The switch control mechanism 5 is ingeniously designed to extend out of the shell 4, allowing users to intuitively operate and control it. The other end of the switch control mechanism 5 is firmly connected to the inside of the shell 4 and precisely connected to the switch 3. Through user operation, the switch control mechanism 5 can drive and lead the switch 3 to perform the expected switching action, effectively selecting and connecting different output ports 2, and completing the signal transmission path switching.

[0064] In a specific embodiment described in this embodiment, the switch control mechanism 5 is designed to be particularly convenient and intuitive for user operation, and is therefore carefully crafted into the form of a button or a slide.

[0065] When the switch control mechanism 5 is in the form of a button, the user only needs to press the button to trigger the switch 3 to perform the corresponding action through the internal mechanical structure or electrical connection, realizing the rapid switching of the signal transmission path. This design is simple and intuitive, greatly improving the user's operation experience.

[0066] On the other hand, if the switch control mechanism 5 adopts the design of a slide, the user can gradually select and lock different output ports 2 by sliding the slide. This operation method is also highly flexible and accurate, allowing users to easily achieve precise switching of the signal transmission path according to their actual needs. Whether it is a button or a slide, it fully demonstrates the humanized consideration in the design of this embodiment and the deep understanding of user needs.

[0067] Please refer again to Figure 2 In the process of further optimizing and enriching the function of the switch, this embodiment particularly introduces the key component of the connection line 6 to more comprehensively meet the diversified needs in actual application scenarios.

[0068] Specifically, the input 1 and at least two outputs 2 in the switch are respectively connected to external devices or signal sources through an independent connection line 6. Such a design not only ensures the stability and reliability of signal transmission, but also greatly improves the applicability and flexibility of the switch in complex environments.

[0069] The connection line 6, as a medium for signal transmission, can be selected and customized in terms of material, length, and interface type according to the specific needs of actual application scenarios, ensuring that the switch can seamlessly connect with various types of external devices or signal sources.

[0070] In addition, by respectively providing the input end 1 and each output end 2 with an independent connection line 6, the switcher can more quickly and accurately respond and lock the target output port when switching the signal transmission path, thereby further improving the overall operation efficiency and user experience.

[0071] In another specific embodiment described in the present embodiment, in order to further improve the intuitiveness and convenience of user operation, the switcher is additionally provided with at least two indicator lights, which are in close correspondence with the output ends 2 of the switcher.

[0072] Specifically, each output end 2 is provided with an independent indicator light. When the switcher is switching the signal transmission path, as soon as a certain output end 2 successfully establishes a conduction relationship with the input end 1, the indicator light corresponding to the output end 2 will be immediately turned on, thereby feeding back the current connection state to the user in an intuitive and clear manner.

[0073] Such a design not only greatly improves the convenience of user operation, enabling the user to grasp the connection state of the switcher at any time and anywhere, but also effectively avoids connection errors caused by misoperation or signal interference, thereby further improving the overall operation efficiency and user experience.

[0074] In addition, the lighting state of the indicator light can also serve as an important reference for subsequent user operation, helping the user to more accurately complete the switching and adjustment of the signal transmission path, thereby ensuring that the switcher can perform optimally in various application scenarios.

[0075] For reference Figure 3 In the process of further refining the structure of the switcher, the present embodiment clearly describes the specific number and connection method of the output ends.

[0076] Specifically, in one specific embodiment of the present embodiment, the output ends 2 of the switcher are designed as two, namely a first output end 21 and a second output end 22. The two output ends are independent of each other and are seamlessly connected to the switch 3 through precise electrical connection.

[0077] Such a design not only ensures that the switcher can accurately and correctly conduct signals from the input end to the designated output end when switching the signal transmission path, but also provides the user with more flexible and diverse operation options. Whether the signal needs to be transmitted to the first output end 21 or the second output end 22, the user can achieve it by simply operating the switch 3, greatly improving the overall operation convenience and flexibility.

[0078] In addition, the independent design of the first output end 21 and the second output end 22 also provides users with more application scenario options. For example, users can connect the two output ends to different external devices or signal sources according to actual needs, thereby realizing more complex and diversified signal transmission and processing requirements. Such a design not only meets the diversified needs of users for the function of the switcher, but also provides strong support for the switcher to perform best in a wider range of application scenarios.

[0079] Please refer again in detail to Figure 3 In the process of in-depth exploration of the internal structure of the switcher, the design of the switching switch 3 is described in more detail.

[0080] Specifically, in one specific embodiment of the present embodiment, the switching switch 3 is ingeniously designed to be composed of four switch components, namely the first switch 31, the second switch 32, the third switch 33 and the fourth switch 34. These four switch components are highly consistent in structure, and one end of each of them is simultaneously electrically connected to the input end 1. The other end of each of them is designed to be selectively connected to one of the first output end 21 or the second output end 22, thereby realizing flexible switching of the signal transmission path.

[0081] Such a design not only greatly improves the flexibility and accuracy of the switcher when switching the signal transmission path, but also provides users with more diversified operation options. Users can control the closing position of the four switch components through the switch control mechanism 5 to accurately control the signal conduction from the input end 1 to which output end 2, thereby meeting the diversified needs in actual application scenarios.

[0082] Please refer again in detail to Figure 3 In the process of in-depth exploration of the internal structure of the switcher, the component characteristics and working principle of the switching switch 3 are described in more detail.

[0083] Specifically, in one specific embodiment of the present embodiment, the switching switch 3 is composed of four double-pole double-throw switches, namely the first switch 31, the second switch 32, the third switch 33 and the fourth switch 34. Double-pole double-throw switch is a switch with two independent contacts, each of which can be switched between two positions. This design allows each switch component to select between two different circuit paths.

[0084] In the present embodiment, one end of the four double-pole double-throw switches is simultaneously electrically connected to the input end 1, and the other end of each of the switches is selectively connected to one of the first output end 21 or the second output end 22. When the four switch assemblies are in one of the positions, the signal of the input end 1 is conducted to the first output end 21, and when they are in the other position, the signal of the input end 1 is conducted to the second output end 22.

[0085] Such a design not only provides extremely high switching flexibility and accuracy, but also ensures the stability and reliability of signal transmission.

[0086] Please refer again to Figure 3 In the process of in-depth exploration of the internal structure of the switch, the specific structure and working principle of the first switch 31, the second switch 32, the third switch 33 and the fourth switch 34 are analyzed in more detail.

[0087] Specifically, in one specific embodiment of the present embodiment, the first switch 31, the second switch 32, the third switch 33 and the fourth switch 34 are all carefully designed with six contacts, including two moving contacts (first moving contact 331 and second moving contact 332) and four stationary contacts (first stationary contact 333, second stationary contact 334, third stationary contact 335 and fourth stationary contact 336).

[0088] Among the six contacts, the first moving contact 331 and the second moving contact 332 are designed as a linkage structure, that is, their state changes are synchronous, and both of the two moving contacts are simultaneously electrically connected to the input end 1. Such a design ensures that when the switch assembly is switched, the signal of the input end can be accurately and reliably conducted to the selected output end.

[0089] The connection mode of the four stationary contacts is more ingenious. Among them, the first stationary contact 333 and the third stationary contact 335 are electrically connected to the first output end 21, and the second stationary contact 334 and the fourth stationary contact 336 are electrically connected to the second output end 22. Such a layout makes each switch assembly, when switching, can selectively establish a conduction relationship with one of the two output ends.

[0090] Specifically, when the first moving contact 331 is connected to the first stationary contact 333, and the second moving contact 332 is connected to the third stationary contact 335 at the same time, the signal of the input end 1 will be conducted to the first output end 21. Conversely, when the first moving contact 331 is connected to the second stationary contact 334, and the second moving contact 332 is connected to the fourth stationary contact 336 at the same time, the signal of the input end 1 will be conducted to the second output end 22.

[0091] Although the output end, input end and other terms are used more in this application, but it does not exclude the possibility of using other terms. The use of these terms is only more convenient to describe and explain the essence of the utility model; any kind of additional limitation is contrary to the spirit of the utility model.

[0092] The utility model embodiment provides a kind of switcher, including input end, at least two output ends and switching switch.In this configuration, one end of switching switch is ingeniously designed as being connected with input end, and its other end has high flexibility, can selectively realize electrical connection with any one of at least two output ends according to demand.This unique design allows user to easily switch and conduct the signal received by input end to different output end by operating switching switch, to realize efficient, convenient switching function between multiple devices.

[0093] Compared with the traditional operation mode, i.e. frequently plugging and unplugging connection line to establish or disconnect between different devices, the switcher provided by the utility model embodiment significantly simplifies operation process, greatly improves the operation convenience of user.User no longer needs to endure physical wear and tear, time waste and operation complexity caused by frequent plugging and unplugging, but can enjoy unprecedented smoothness and efficiency.In addition, this innovative design also brings excellent use experience, not only makes the switching between devices become easy and flexible, but also invisibly improves overall work efficiency and user satisfaction, and shows the outstanding contribution of the utility model in improving user experience.

[0094] Embodiment two

[0095] Please refer to Figure 4 The utility model embodiment two provides a kind of interactive system, including first equipment 100, at least two second equipment 200 and the switcher 300 provided by above-mentioned embodiment one, and it is collectively constructed that an efficient, flexible signal transmission and interactive platform;

[0096] In this interactive system, first equipment 100 plays the role of signal source or data sender, it is established electrical connection with the input end 1 of switcher 300 by first equipment 100, and sends the signal or data to be transmitted to switcher 300.Switcher 300 then acts as the hub of signal transmission, and the switching switch 3 designed carefully in it can intelligently select and lock an output end 2, to ensure that signal can be accurately conducted to target second equipment 200.

[0097] At least two second devices 200 correspond to an output end 2 of the switcher 300 respectively, and they are the receiving party or data processing party of the signal, which can receive and process the signal or data from the first device 100 in real time. Such design not only provides diversified connection options for the second device, but also ensures the high flexibility and scalability of the entire interactive system.

[0098] In practical applications, the user can quickly switch the conduction relationship between the first device 100 and different second devices 200 by simply operating the switch switch 3 on the switcher 300. Such operation is not only intuitive and clear, but also greatly improves the user experience. At the same time, since the switcher 300 adopts the precise design as described in Embodiment One, it can ensure the stability and reliability of the signal in the transmission process, thereby effectively avoiding connection errors caused by signal interference or misoperation.

[0099] In summary, the interactive system provided by the second embodiment not only has high flexibility and scalability, but also can ensure the stability and reliability of signal transmission. Such design not only meets the user's demand for efficient and convenient signal transmission, but also provides strong technical support for device interconnection and data interaction in various application scenarios.

[0100] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of the present application, the patent protection scope of the present application should not be limited. Any equivalent structure or equivalent flow replacement or modification based on the essential concept of the present application, using the content described in the specification and drawings, and directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, etc. are all included in the patent protection scope of the present application.

Claims

1. A switch, characterized by It comprises an input end (1), at least two output ends (2) and a switching switch (3); One end of the switching switch (3) is connected with the input end (1), and the other end is selectively connected with one of the output ends (2) to switch on different output ends (2); The output end (2) is two, which is the first output end (21) and the second output end (22) respectively; The first output end (21) and the second output end (22) are connected with the switching switch (3) respectively; The switching switch (3) comprises a first switch (31), a second switch (32), a third switch (33) and a fourth switch (34); One end of the first switch (31), the second switch (32), the third switch (33) and the fourth switch (34) is connected with the input end (1) simultaneously, and the other end is selectively connected with one of the first output end (21) and the second output end (22) simultaneously.

2. The switch of claim 1, wherein, It also comprises a shell (4) and a switch control mechanism (5); One end of the switch control mechanism (5) is arranged outside the shell (4), and the other end is located in the shell (4) and connected with the switching switch (3) to drive the switching switch (3) to act.

3. The switch of claim 2, wherein, The switch control mechanism (5) is a button or a sliding knob.

4. The switch of claim 1, wherein, It also comprises a connecting line (6); The input end (1) and at least two output ends (2) are respectively connected with one connecting line (6).

5. The switch of claim 4, wherein, It also comprises at least two indicator lights; One of the indicator lights is connected with one of the output ends (2); When one of the output ends (2) is connected with the input end (1), the corresponding indicator light is in the lighting state.

6. The switch of claim 1, wherein, The first switch (31), the second switch (32), the third switch (33) and the fourth switch (34) are all double-pole double-throw switches; The first switch (31), the second switch (32), the third switch (33) and the fourth switch (34) all have two positions; When the first switch (31), the second switch (32), the third switch (33) and the fourth switch (34) are in one of the positions, the input end (1) is connected to the first output end (21); when the first switch (31), the second switch (32), the third switch (33) and the fourth switch (34) are in the other position, the input end (1) is connected to the second output end (22).

7. The switch of claim 6, wherein, The first switch (31), the second switch (32), the third switch (33) and the fourth switch (34) all comprise a first moving contact (331), a second moving contact (332), a first stationary contact (333), a second stationary contact (334), a third stationary contact (335) and a fourth stationary contact (336); The first moving contact (331) and the second moving contact (332) are linked and connected with the input end (1) respectively; The first stationary contact (333) and the third stationary contact (335) are connected with the first output end (21) respectively; The second static contact (334) and the fourth static contact (336) are connected with the second output end (22) respectively; The first moving contact (331) is selectively connected with one of the first static contact (333) and the second static contact (334); The second moving contact (332) is selectively connected with one of the third static contact (335) and the fourth static contact (336).

8. An interactive system, characterized by The switching device comprises a first device (100), at least two second devices (200) and the switcher (300) as claimed in any one of claims 1-7; The first device (100) is connected with the input end (1) of the switcher (300); At least two second devices (200) are respectively connected with one output end (2) of the switcher (300); The first device (100) is switched on to different second devices (200) through the switching switch (3) of the switcher (300) to be selectively connected with one output end (2).

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