Parameter configuration device

Abstract

This invention discloses a parameter configuration device, including a first signal modulator, a second signal modulator, and an operating component. The operating component is electrically connected to either the first or second signal modulator and is used to output a configuration signal current. The first and second signal modulators have a combined state and a separated state. When the first and second signal modulators are in the combined state, they are electrically connected and form a configuration space for a cable to pass through. When the first and second signal modulators are in the separated state, they are separated. The first and second signal modulators can be electrically connected and form a configuration space outside the power supply cable of the terminal to configure the terminal's parameters. After configuration, the cable can be removed from the configuration space. Parameter configuration is easy to operate and low in cost.

Description

Technical Field

[0001] The present invention relates to the technical field of circuit equipment, and in particular to a parameter configuration device. Background Art

[0002] Product configuration is a common operation in the use of terminal products, and it often occurs in scenarios such as first installation, first debugging, and first use. When the air-conditioning system is installed for the first time, system configuration and related debugging are required; and for the emerging energy Internet system, since it includes photovoltaics, energy storage, converters, DC appliances, and interactive interfaces with the power grid, the entire system also needs to be configured and debugged in terms of each module capacity, working mode, power grid system, certification standards, grid connection requirements, and other parameters when it is installed for the first time.

[0003] Taking the photovoltaic air conditioning system as an example, after the first installation, the parameters need to be configured through the dial buttons and digital display tubes of the main controller. This operation first requires the removal of the sheet metal panel of the unit, and then the cover of the electrical box inside the unit. After power-on, the row of mechanical buttons integrated on the controller are configured according to the display status of the digital tube. Only after the configuration is completed can relevant debugging be carried out and the normal working state can be entered. The operation process is relatively complicated, especially for unfamiliar after-sales operators, the entire configuration process is more difficult. If the entire system or unit needs to temporarily change the configuration parameters during operation, the relevant operators need to reconfigure it according to the above steps, which will increase a lot of additional human resources investment, thereby increasing related expenses. Other configuration methods already available in the industry, such as mobile phone APP configuration, voice configuration, network remote configuration, etc., have high requirements for the network or equipment, and there is a problem of high configuration cost. Summary of the invention

[0004] Based on this, the present invention aims to overcome the defects of existing parameter configuration products that are difficult to operate and have high configuration costs, and to provide a parameter configuration device that is easy to operate, simple to configure, and low in cost.

[0005] The technical solution is as follows:

[0006] A parameter configuration device includes a first signal modulator, a second signal modulator and an operating element, wherein the operating element is electrically connected to the first signal modulator or the second signal modulator, and the operating element is used to output a configuration signal current. The first signal modulator and the second signal modulator have a combined state and a detached state. When the first signal modulator and the second signal modulator are in the combined state, the first signal modulator and the second signal modulator are electrically connected. The first signal modulator and the second signal modulator form a configuration space for a cable to pass through. When the first signal modulator and the second signal modulator are in the detached state, the first signal modulator and the second signal modulator are separated.

[0007] The above-mentioned parameter configuration device, when it is necessary to configure the parameters of the terminal, can electrically connect the first signal modulator and the second signal modulator outside the power supply cable of the terminal to form a configuration space, and the configuration space is set outside the power supply cable. When the operating component outputs the configuration signal current, the first signal modulator and the second signal modulator can receive the configuration signal current. The structure after the first signal modulator and the second signal modulator cooperate can load the configuration information directly on the strong electric signal of the power supply cable of the terminal through the power line carrier technology, and transmit the superimposed modulated signal to the terminal with the help of the flow of strong electric current and voltage, so as to configure the parameters of the terminal. After the configuration is completed, the first signal modulator and the second signal modulator are separated, so that the cable can be separated from the configuration space. Then, the above-mentioned parameter configuration device can perform parameter configuration outside the terminal by cooperating with the power supply cable, without removing the terminal casing, and is easy to operate. The control component can directly output the configuration signal current for terminal parameter configuration, with low requirements on the network and equipment and low configuration cost.

[0008] In one embodiment, the parameter configuration device further includes an insulating shell, the insulating shell including a first sub-component and a second sub-component, the first end of the first sub-component is rotatably connected to the first end of the second sub-component, the second end of the first sub-component is detachably connected to the second end of the second sub-component, the first sub-component and the second sub-component form an assembly space, the first signal modulator and the second signal modulator are both arranged in the assembly space, the first signal modulator is arranged on the first sub-component, and the second signal modulator is arranged on the second sub-component.

[0009] In one embodiment, the parameter configuration device further includes a first elastic member and a second elastic member, both of which are made of conductive materials. When the first signal modulator and the second signal modulator are in the merged state, the first signal modulator and the second signal modulator are spaced apart from each other. The first elastic member is disposed between one side of the first signal modulator and one side of the second signal modulator, and the first elastic member is in contact with the first signal modulator and the second signal modulator, respectively. The second elastic member is disposed between the other side of the first signal modulator and the other side of the second signal modulator, and the second elastic member is in contact with the first signal modulator and the second signal modulator, respectively.

[0010] In one embodiment, a connecting member is provided between the first end of the first sub-member and the first end of the second sub-member, and two side edges of the connecting member are rotatably connected to the first end of the first sub-member and the first end of the second sub-member respectively, and the thickness of the connecting member is smaller than the thickness of the first sub-member and the thickness of the second sub-member.

[0011] In one embodiment, the first elastic member and the second elastic member are both conductive rubber.

[0012] In one of the embodiments, the operating member is disposed outside the insulating shell, and the operating member is detachably connected to the insulating shell.

[0013] In one of the embodiments, at least two buckles are provided on the insulating shell, and slots corresponding to the buckles are provided on the operating member.

[0014] In one embodiment, the parameter configuration device further includes a third elastic member, which is made of a conductive material and is disposed between two of the buckles. When the buckles are inserted into the slots, the third elastic member is in a compressed state, one end of the third elastic member contacts and is electrically connected to the operating member, and the other end of the third elastic member passes through the insulating shell and is electrically connected to the first signal modulator or the second signal modulator.

[0015] In one embodiment, one end of the slot extends to a side surface of the operating member to form a sliding opening.

[0016] In one embodiment, the first signal modulating component is detachably connected to the first sub-component.

[0017] In one embodiment, a first matching portion is provided on the first signal modulator, and a second matching portion is provided on the first sub-component. One of the first matching portion and the second matching portion is a positioning buckle, and the other is a positioning groove. The positioning buckle is engaged with the positioning groove.

[0018] In one embodiment, there are at least two of the first matching portions and the second matching portions, and the first matching portions and the second matching portions are arranged correspondingly, wherein the two first matching portions are respectively arranged on the two end surfaces of the first signal modulator.

[0019] In one embodiment, a first buckle body is provided on the second end of the first sub-component, a second buckle body is provided on the second end of the second sub-component, a limiting groove is provided on the first buckle body, and the second buckle body is used to buckle into the limiting groove.

[0020] In one embodiment, one end of the first signal modulator is detachably connected to one end of the second signal modulator, and the other end of the first signal modulator is detachably connected to the other end of the second signal modulator.

[0021] In one embodiment, when the first signal modulator and the second signal modulator are in the combined state, the first signal modulator and the second signal modulator cooperate to form a cylindrical structure.

[0022] In one embodiment, the operating member is provided with a plurality of buttons. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 A schematic diagram of the structure of a parameter configuration device according to an embodiment of the present invention;

[0026] Figure 2 It is an exploded schematic diagram of the parameter configuration device according to an embodiment of the present invention.

[0027] Description of reference numerals:

[0028] 100. First signal modulation component, 101. Configuration space, 110. First matching portion, 200. Second signal modulation component, 300. Operating component, 301. Slot, 310. Button, 320. Display component, 400. Insulating shell, 401. Insert buckle, 410. First sub-component, 411. Second matching portion, 412. First buckle body, 420. Second sub-component, 421. Second buckle body, 430. Connecting component, 510. First elastic component, 520. Second elastic component, 530. Third elastic component. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0030] like Figure 1 and Figure 2 As shown, an embodiment discloses a parameter configuration device, including a first signal modulator 100, a second signal modulator 200 and an operating element 300, wherein the operating element 300 is electrically connected to the first signal modulator 100 or the second signal modulator 200, and the operating element 300 is used to output a configuration signal current, and the first signal modulator 100 and the second signal modulator 200 have a combined state and a detached state. When the first signal modulator 100 and the second signal modulator 200 are in the combined state, the first signal modulator 100 and the second signal modulator 200 are electrically connected, and the first signal modulator 100 and the second signal modulator 200 enclose a configuration space 101 for a cable to pass through, and when the first signal modulator 100 and the second signal modulator 200 are in the detached state, the first signal modulator 100 and the second signal modulator 200 are separated.

[0031] The above-mentioned parameter configuration device, when it is necessary to configure the parameters of the terminal, can electrically connect the first signal modulator 100 and the second signal modulator 200 outside the power supply cable of the terminal to form a configuration space 101, and the configuration space 101 is set outside the power supply cable. When the operating component 300 outputs the configuration signal current, the first signal modulator 100 and the second signal modulator 200 can receive the configuration signal current. The structure after the first signal modulator 100 and the second signal modulator 200 cooperate can directly load the configuration information on the strong electric signal of the power supply cable of the terminal through the power line carrier technology, and transmit the superimposed modulated signal to the terminal with the help of the flow of strong electric current and voltage to configure the parameters of the terminal. After the configuration is completed, the first signal modulator 100 is separated from the second signal modulator 200, so that the cable can be separated from the configuration space 101. Then, the above-mentioned parameter configuration device can perform parameter configuration outside the terminal by cooperating with the power supply cable, without removing the terminal casing, and is easy to operate. The control component can directly output the configuration signal current for terminal parameter configuration, with low requirements on the network and equipment and low configuration cost.

[0032] Optionally, the first signal modulator 100 and the second signal modulator 200 are made of conductive materials; or a first circuit is provided in the first signal modulator 100, and a second circuit is provided in the second signal modulator 200. A first contact electrically connected to the first circuit is provided on the outer surface of the first signal modulator 100, and a second contact electrically connected to the second circuit is provided on the outer surface of the second signal modulator 200. When the first signal modulator 100 and the second signal modulator 200 are in a combined state to form a configuration space 101, the first contact and the second contact are electrically connected through direct contact or indirect contact.

[0033] Optionally, the first signal modulator 100 and the second signal modulator 200 can be used to clamp the cable; or the first signal modulator 100 and the second signal modulator 200 can be matched with the cable gap. Specifically, when the first signal modulator 100 and the second signal modulator 200 are used to clamp the cable, the first signal modulator 100 and the second signal modulator 200 are closer to the wires in the cable, and the configuration information can be better loaded directly on the strong electric signal of the power supply cable through the power line carrier technology, and the information will not be lost due to the long distance.

[0034] Optionally, the first signal modulator 100 and / or the second signal modulator 200 may affect the strong electric signal in the cable by coupling the configuration signal current, thereby realizing the configuration of the terminal parameters.

[0035] In one embodiment, if Figure 1 and Figure 2As shown, the parameter configuration device further includes an insulating shell 400, and the insulating shell 400 includes a first sub-component 410 and a second sub-component 420, wherein the first end of the first sub-component 410 is rotatably connected to the first end of the second sub-component 420, and the second end of the first sub-component 410 is detachably connected to the second end of the second sub-component 420, and the first sub-component 410 and the second sub-component 420 form an assembly space, and the first signal modulator 100 and the second signal modulator 200 are both arranged in the assembly space, and the first signal modulator 100 is arranged on the first sub-component 410, and the second signal modulator 200 is arranged on the second sub-component 420. When performing parameter configuration, the first signal modulator 100 and the second signal modulator 200 can be combined by closing the first component 410 and the second component 420. The insulating shell 400 can isolate the first signal modulator 100 and the second signal modulator 200 in the assembly space to prevent electric shock or leakage, thereby ensuring the safety of parameter configuration. At the same time, the first signal modulator 100 and the second signal modulator 200 will not be affected during parameter configuration, resulting in a better configuration effect.

[0036] Optionally, the length of the first subcomponent 410 is greater than or equal to the length of the first signal modulator 100, and the length of the second subcomponent 420 is greater than or equal to the length of the second signal modulator 200. In this case, the first subcomponent 410 and the second subcomponent 420 can fully cover the first signal modulator 100 and the second signal modulator 200, thereby achieving a better insulation effect.

[0037] Optionally, the first subcomponent 410 matches the shape of the first signal modulator 100, and the second subcomponent 420 matches the shape of the second signal modulator 200. For example, the first subcomponent 410 and the first signal modulator 100 are both arc-shaped structures, which can enable the first subcomponent 410 and the first signal modulator 100 to better cooperate with each other.

[0038] In one embodiment, if Figure 1 and Figure 2As shown, the parameter configuration device further includes a first elastic member 510 and a second elastic member 520, both of which are made of conductive materials. When the first signal modulator 100 and the second signal modulator 200 are in a combined state, the first signal modulator 100 and the second signal modulator 200 are spaced apart, the first elastic member 510 is disposed between one side of the first signal modulator 100 and one side of the second signal modulator 200, and the first elastic member 510 is in contact with the first signal modulator 100 and the second signal modulator 200, respectively, the second elastic member 520 is disposed between the other side of the first signal modulator 100 and the other side of the second signal modulator 200, and the second elastic member 520 is in contact with the first signal modulator 100 and the second signal modulator 200, respectively. The first elastic member 510 and the second elastic member 520 have the ability of elastic deformation, so that the first signal modulator 100 and the second signal modulator 200 have a certain degree of adjustability on the basis of being able to be electrically connected, and are used to cooperate with cables of different sizes. For example, when the size of the cable is large, the distance between the first signal modulator 100 and the second signal modulator 200 is relatively far, and the first elastic member 510 and the second elastic member 520 are not subjected to force, and electrical connection is achieved only through contact. When the size of the cable is small, the first signal modulator 100 and the second signal modulator 200 can be closer, and the first elastic member 510 and the second elastic member 520 are compressed and deformed, so that the first signal modulator 100 and the second signal modulator 200 can fit the cable on the basis of maintaining electrical connection.

[0039] Here, “side portion” and “the other side portion” refer to the two side edges of the first signal modulation element 100 and the second signal modulation element 200 along their circumferential positions.

[0040] In one embodiment, if Figure 1 and Figure 2 As shown, a connecting member 430 is provided between the first end of the first sub-component 410 and the first end of the second sub-component 420. The two sides of the connecting member 430 are rotatably connected to the first end of the first sub-component 410 and the first end of the second sub-component 420 respectively. The thickness of the connecting member 430 is less than the thickness of the first sub-component 410 and the thickness of the second sub-component 420. At this time, when the first end of the first sub-component 410 and the second end of the second sub-component 420 are connected to the connecting member 430, a groove structure can be formed between the first end of the first sub-component 410 and the first end of the second sub-component 420 for placing the first elastic member 510 or the second elastic member 520, which can facilitate the placement and positioning of the elastic member. Among them, the connecting member 430 is made of insulating material.

[0041] Optionally, the connecting member 430, the first sub-member 410, and the second sub-member 420 are made of the same material, and can be bent between the connecting member 430 and the first end of the first sub-member 410, and between the connecting member 430 and the first end of the second sub-member 420, thereby forming creases to facilitate the rotation of the first sub-member 410 and the second sub-member 420.

[0042] In other embodiments, the first end of the first sub-component 410 and the first end of the second sub-component 420 may also be hinged.

[0043] In one embodiment, the first elastic member 510 and the second elastic member 520 are both conductive rubber. The conductive rubber has good conductivity and can fully contact with the first signal modulator 100 and the second signal modulator 200 to ensure the electrical connection between the first signal modulator 100 and the second signal modulator 200. At the same time, the conductive rubber has strong elastic deformation ability and can fit the cable well, which plays a role in promoting parameter configuration.

[0044] Optionally, the first elastic member 510 and the second elastic member 520 are both long strip structures, which can match the shapes of the first signal modulator 100 and the second signal modulator 200 and fully contact the first signal modulator 100 and the second signal modulator 200. Specifically, the cross-sections of the first elastic member 510 and the second elastic member 520 are rectangular.

[0045] In other embodiments, the first elastic member 510 and the second elastic member 520 may also be conductive springs, conductive elastic sheets, etc.

[0046] In one embodiment, if Figure 1 and Figure 2 As shown, the operating member 300 is disposed outside the insulating housing 400, and the operating member 300 is detachably connected to the insulating housing 400. At this time, the operating member 300 can be installed on the insulating housing 400 after the first signal modulator 100 and the second signal modulator 200 are assembled on the cable, which reduces the load when installing the first signal modulator 100 or the second signal modulator 200, makes assembly simpler, and reduces the labor intensity of the operator.

[0047] In one embodiment, if Figure 1 and Figure 2 As shown, at least two buckles 401 are provided on the insulating housing 400, and a slot 301 corresponding to the buckles 401 is provided on the operating member 300. By bringing the operating member 300 close to the insulating housing 400 and inserting the buckle 401 into the slot 301, the operating member 300 and the insulating housing 400 can be detachably connected.

[0048] In one embodiment, if Figure 1 and Figure 2As shown, the parameter configuration device further includes a third elastic member 530, which is made of conductive material. The third elastic member 530 is disposed between two of the buckles 401. When the buckle 401 is inserted into the slot 301, the third elastic member 530 is in a compressed state. One end of the third elastic member 530 contacts and is electrically connected to the operating member 300, and the other end of the third elastic member 530 passes through the insulating shell 400 and is electrically connected to the first signal modulator 100 or the second signal modulator 200. By inserting the buckle 401 into the slot 301, the connection between the operating part 300 and the insulating shell 400 can be achieved. At this time, the third elastic part 530 is in a compressed state and can be close to the operating part 300. The electrical connection between the operating part 300 and the first signal modulation part 100 or the second signal modulation part 200 is achieved through the third elastic part 530. At the same time, the third elastic part 530 tends to rebound after being compressed, and can resist the operating part 300, so that the operating part 300 remains stable and will not easily fall off the insulating shell 400, which is more convenient for operators to configure parameters.

[0049] Optionally, a mounting groove is provided at the bottom of the side wall of the slot 301, and the end of the buckle 401 is bent toward one side to form a bent portion matching the mounting groove, so as to prevent the buckle 401 from being disengaged after being inserted into the slot 301, thereby ensuring stable installation of the operating member 300.

[0050] In other embodiments, a through opening is provided on the insulating shell 400, a connecting groove is provided on the first signal modulator 100 or the second signal modulator 200, and a plug is provided on the operating component 300. The operating component 300 can be electrically connected with the first signal modulator 100 or the second signal modulator 200 by passing the plug through the through opening and inserting it into the connecting groove.

[0051] In one embodiment, if Figure 1 and Figure 2 As shown, one end of the slot 301 extends to the side of the operating member 300 to form a sliding opening. At this time, force can be applied to slide the operating member 300 relative to the insulating housing 400, and the sliding direction is the setting direction of the slot 301, so that the socket can be disengaged from the sliding opening on the side of the operating member 300, which facilitates the detachment of the operating member 300 from the insulating housing 400.

[0052] In one embodiment, the first signal modulator 100 is detachably connected to the first sub-element 410. This makes it convenient to replace different signal modulators according to different configuration requirements, or to replace the first signal modulator 100 when it is severely worn.

[0053] Optionally, the second signal modulator 200 and the second sub-element 420 are detachably connected. In other embodiments, the first signal modulator 100 and the first sub-element 410 may also be fixedly connected, and the second signal modulator 200 and the second sub-element 420 may also be fixedly connected.

[0054] In one embodiment, if Figure 1 and Figure 2 As shown, the first signal modulator 100 is provided with a first matching portion 110, and the first sub-component 410 is provided with a second matching portion 411. One of the first matching portion 110 and the second matching portion 411 is a positioning buckle, and the other is a positioning groove. The positioning buckle is engaged with the positioning groove. At this time, the detachable connection can be achieved through the cooperation between the positioning buckle and the positioning groove, and the operation is simple.

[0055] In one embodiment, if Figure 1 and Figure 2 As shown, there are at least two first matching parts 110 and second matching parts 411, and the first matching parts 110 and the second matching parts 411 are arranged correspondingly, wherein the two first matching parts 110 are respectively arranged on the two end surfaces of the first signal modulation component 100. In the above structure, after the first sub-component 410 and the first signal modulation component 100 are assembled, it is possible to visually observe whether the first matching part 110 and the second matching part 411 are clamped through the two end surfaces of the first signal modulation component 100 to ensure that they will not fall off, and it is also easier to operate when disassembling.

[0056] Optionally, the above-mentioned positioning grooves are provided on both end surfaces of the first signal modulator 100, and positioning buckles are provided at both ends of the first sub-component 410. The positioning buckles include protrusions for snapping into the positioning grooves, and the snap connection can be achieved by snapping the protrusions into the positioning grooves. When disassembly is required, the positioning buckles can be lifted to disengage the protrusions from the positioning grooves, so as to facilitate the removal of the first signal modulator 100 from the first sub-component 410.

[0057] In other embodiments, a positioning groove may be provided on the end surface of the first sub-component 410 , and a positioning buckle may be provided at the end of the first signal modulation component 100 , so as to realize the snap connection between the first sub-component 410 and the first signal modulation component 100 .

[0058] Optionally, the second sub-element 420 and the second signal modulation element 200 also adopt the same matching method as the first sub-element 410 and the first signal modulation element 100 .

[0059] In one embodiment, if Figure 1 and Figure 2 As shown, a first buckle body 412 is provided on the second end of the first sub-component 410, a second buckle body 421 is provided on the second end of the second sub-component 420, a limiting groove is provided on the first buckle body 412, and the second buckle body 421 is used to buckle into the limiting groove. At this time, the first sub-component 410 and the second sub-component 420 can be fastened when matched, so that the first signal modulation component 100 and the second signal modulation component 200 located in the assembly space can be close to the cable, ensuring the effect of the terminal parameter configuration, and at the same time, it is easy to disassemble, so that the above parameter configuration device can be removed from the cable after the parameter configuration is completed.

[0060] Optionally, the second end of the first sub-component 410 may be provided with the second buckle body 421, and the second end of the second sub-component 420 may be provided with the first buckle body 412, so that the first end of the first sub-component 410 and the first end of the second sub-component 420 can be detachably connected.

[0061] In another embodiment, one end of the first signal modulator 100 is detachably connected to one end of the second signal modulator 200, and the other end of the first signal modulator 100 is detachably connected to the other end of the second signal modulator 200. In this case, the first signal modulator 100 and the second signal modulator 200 may also have a combined state and a separated state, so that the first signal modulator 100 and the second signal modulator 200 are electrically connected or separated.

[0062] In one embodiment, if Figure 1 and Figure 2 As shown, when the first signal modulator 100 and the second signal modulator 200 are in a combined state, the first signal modulator 100 and the second signal modulator 200 cooperate to form a cylindrical structure. At this time, the first signal modulator 100 and the second signal modulator 200 can have a larger contact area with the cable, and can better load the configuration signal on the cable through the power line carrier technology, and change the configuration information of the terminal.

[0063] Specifically, the first signal modulation element 100 , the first elastic element 510 , the second signal modulation element 200 and the second elastic element 520 are in contact with each other in sequence to form the above-mentioned cylindrical structure.

[0064] In one embodiment, if Figure 1 and Figure 2 As shown, a plurality of buttons 310 are provided on the operating member 300. Configuration information can be directly input through the buttons 310, which is convenient for operation.

[0065] In other embodiments, the operating member 300 is provided with a wireless receiving module, which may be one or at least two of a Bluetooth module, a wireless network module, a mobile cellular network module, a near field communication module, etc. Contactless parameter configuration can be achieved to prevent direct contact with cables, etc.

[0066] Alternatively, if Figure 1 and Figure 2 As shown, the operating member 300 is also provided with a display member 320, which can be used to display the configuration information input by the key 310, to facilitate confirmation of the configuration information and to prevent misoperation. Specifically, the display member 320 can be a digital tube, a display screen, and the like.

[0067] Optionally, a battery is provided in the operating member 300 for supplying power so that the operating member 300 outputs a parameter configuration current.

[0068] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0069] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

[0070] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0071] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying 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 the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0072] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0073] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0074] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

Claims

1. A parameter configuration device, characterized in that: The device comprises a first signal modulator, a second signal modulator and an operating element, wherein the operating element is electrically connected to the first signal modulator or the second signal modulator, and the operating element is used to output a configuration signal current to configure terminal parameters, the first signal modulator and the second signal modulator have a combined state and a separated state, when the first signal modulator and the second signal modulator are in the combined state, the first signal modulator and the second signal modulator are electrically connected, the first signal modulator and the second signal modulator enclose a configuration space for a power supply cable of the terminal to pass through, when the first signal modulator and the second signal modulator are in the separated state, the first signal modulator and the second signal modulator are separated, and the power supply cable can be separated from the configuration space; It also includes a first elastic member and a second elastic member, both of which are made of conductive materials. When the first signal modulator and the second signal modulator are in the combined state, the first signal modulator and the second signal modulator are spaced apart. The first elastic member is arranged between one side of the first signal modulator and one side of the second signal modulator, and the first elastic member is in contact with the first signal modulator and the second signal modulator respectively. The second elastic member is arranged between the other side of the first signal modulator and the other side of the second signal modulator, and the second elastic member is in contact with the first signal modulator and the second signal modulator respectively.

2. The parameter configuration device according to claim 1, characterized in that: It also includes an insulating shell, which includes a first sub-component and a second sub-component, the first end of the first sub-component is rotatably connected to the first end of the second sub-component, the second end of the first sub-component is detachably connected to the second end of the second sub-component, the first sub-component and the second sub-component form an assembly space, the first signal modulator and the second signal modulator are both arranged in the assembly space, the first signal modulator is arranged on the first sub-component, and the second signal modulator is arranged on the second sub-component.

3. The parameter configuration device according to claim 2, characterized in that: A connecting member is provided between the first end of the first sub-member and the first end of the second sub-member, and two side edges of the connecting member are rotatably connected to the first end of the first sub-member and the first end of the second sub-member respectively, and the thickness of the connecting member is smaller than the thickness of the first sub-member and the thickness of the second sub-member.

4. The parameter configuration device according to claim 1, characterized in that: The first elastic member and the second elastic member are both conductive rubber.

5. The parameter configuration device according to claim 2, characterized in that: The operating member is arranged outside the insulating shell, and the operating member is detachably connected to the insulating shell.

6. The parameter configuration device according to claim 5, characterized in that: The insulating shell is provided with at least two buckles, and the operating member is provided with slots corresponding to the buckles.

7. The parameter configuration device according to claim 6, characterized in that: It also includes a third elastic member, which is made of conductive material and is arranged between two of the buckles. When the buckles are inserted into the slots, the third elastic member is in a compressed state, one end of the third elastic member contacts and is electrically connected to the operating member, and the other end of the third elastic member passes through the insulating shell and is electrically connected to the first signal modulator or the second signal modulator.

8. The parameter configuration device according to claim 6, characterized in that: One end of the slot extends to the side of the operating member to form a sliding opening.

9. The parameter configuration device according to claim 2, characterized in that: The first signal modulation component is detachably connected to the first subcomponent.

10. The parameter configuration device according to claim 9, characterized in that: The first signal modulator is provided with a first matching portion, the first sub-component is provided with a second matching portion, one of the first matching portion and the second matching portion is a positioning buckle, and the other is a positioning groove, and the positioning buckle is snap-fitted with the positioning groove.

11. The parameter configuration device according to claim 10, characterized in that: There are at least two of the first matching parts and the second matching parts, and the first matching parts and the second matching parts are arranged correspondingly, wherein the two first matching parts are respectively arranged on the two end surfaces of the first signal modulation component.

12. The parameter configuration device according to claim 2, characterized in that: A first buckle body is disposed on the second end of the first sub-component, a second buckle body is disposed on the second end of the second sub-component, a limiting groove is disposed on the first buckle body, and the second buckle body is used to buckle into the limiting groove.

13. The parameter configuration device according to claim 1, characterized in that: One end of the first signal modulator is detachably connected to one end of the second signal modulator, and the other end of the first signal modulator is detachably connected to the other end of the second signal modulator.

14. The parameter configuration device according to any one of claims 1 to 13, characterized in that: When the first signal modulator and the second signal modulator are in the combined state, the first signal modulator and the second signal modulator cooperate to form a tubular structure.

15. The parameter configuration device according to any one of claims 1 to 13, characterized in that: The operating member is provided with a plurality of buttons.

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