Data line convenient to use and electrical equipment

Abstract

The utility model discloses a data line convenient to use and electrical equipment. The data line convenient to use is used for transmitting electric energy and / or data to terminal equipment. The data line convenient to use comprises a connector, a base body and a connecting body. According to the technical scheme, the first wall face and the second wall face are parallel to the plugging direction of the connector, the width of the first wall face is smaller than that of the second wall face, the trigger end of the switch part is arranged on the first wall face, and the switch part is arranged on the first wall face with the smaller width. During use, no matter whether the second wall face faces a user or deviates from the user, the user can control the connection state of the connector and the connector through the switch part on the first wall face. According to the data line convenient to use, the probability of turnover of connection of the data line is reduced, and the use convenience of the data line is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic equipment accessories, in particular to a data line and electrical equipment that are easy to use. Background Art

[0002] Terminal devices often need to be charged or transmit data, and data cables are important transmission media for charging and data transmission. In the process of using electronic devices, people's requirements for the convenience of accessories such as data cables are constantly increasing. In order to facilitate the control of the opening and closing of data transmission and power transmission, a switch that controls the on and off of the circuit can be set on the data cable. In the prior art, the triggering part of the data cable switch is generally set on the wider wall surface of the end wall of the data cable. During the use of the data cable, the wider end surface of the data cable may face the user or may face away from the user. In order to trigger the switch, the user often needs to adjust the direction of the end of the data cable. The data cable is not convenient to use and it is difficult to meet people's daily use needs. Utility Model Content

[0003] The main purpose of the utility model is to provide a data cable and an electrical appliance that are easy to use, which can improve the convenience of using the data cable.

[0004] In order to achieve the above-mentioned purpose, the utility model proposes an easy-to-use data cable for transmitting electrical energy and / or data to a terminal device. The easy-to-use data cable includes a connector, a base and a connector. The connector is used to be electrically connected to the terminal device. The base includes a switch part, the base includes a first wall surface and a second wall surface that intersect each other, the first wall surface and the second wall surface are respectively parallel to the plug-in and unplug direction of the connector, and the width of the first wall surface is smaller than the width of the second wall surface, and the trigger end of the switch part is arranged on the first wall surface. The connector is electrically connected to the switch part, and the switch part is configured to be able to obtain a trigger signal on the first wall surface to control the electrical connection state between the connector and the connector.

[0005] In some embodiments, the switch portion is configured as a touch switch, the switch portion includes a sensor and a controller, the first wall defines a trigger area, the sensor can obtain a touch signal of the first wall, and the controller can control the electrical connection state of the connector and the connector according to the touch signal.

[0006] In some embodiments, the switch portion is configured as a key switch, and the key of the switch portion is disposed on the first wall surface.

[0007] In some embodiments, the first wall defines a trigger area, and the trigger area has a trigger prompt mark.

[0008] In some embodiments, the substrate further includes a display portion, and the substrate defines a light-transmitting area so that the display portion can display the electrical connection status of the connector and the connector.

[0009] In some embodiments, the connector can be inserted into the terminal device along a first direction, the second direction is perpendicular to the first direction, the third direction is perpendicular to the first direction and the second direction respectively, the thickness a of the substrate along the second direction and the width b of the substrate along the third direction satisfy: a≤b, the first wall surface is perpendicular to the third direction, and the second wall surface is perpendicular to the second direction; wherein the second wall surface defines a light-transmitting area.

[0010] In some embodiments, the display portion includes a lamp bead and a light guide plate. The lamp bead is electrically connected to the switch portion. The light guide plate is disposed on a side of the lamp bead close to the second wall surface. Along the second direction, the projection of the light guide plate on the second wall surface covers the light-transmitting area.

[0011] In some embodiments, the display unit is configured to emit a first color light and a second color light, the first color light is used to display the incomplete charging status of the terminal device or the data transmission, and the second color light is used to display the completed charging status of the terminal device or the data transmission.

[0012] In some embodiments, the display portion is configured to emit flashing light, and the flashing light is used to display the charging or data transmission rate of the terminal device.

[0013] In some embodiments, the base also includes a shell portion, one end of the shell portion is connected to the joint, and the other end of the shell portion is connected to the connector, and the shell portion limits a receiving cavity, and the receiving cavity is used to place the switch portion.

[0014] In some embodiments, the base also includes a supporting portion, the supporting portion is connected to the shell portion, and the supporting portion is configured as a colloid; wherein the supporting portion covers the circuit board of the switch portion; and / or the supporting portion covers the connection area between the connector and the switch portion; and / or the supporting portion covers the connection area between the connector and the switch portion.

[0015] A second aspect of the present application further provides an electrical device, which includes the easy-to-use data cable of any of the above embodiments.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] In the technical solution of the present application, the first wall and the second wall are respectively parallel to the plugging and unplugging direction of the connector, and the width of the first wall is smaller than the width of the second wall. The trigger end of the switch part is arranged on the first wall, and the switch part is arranged on the first wall with smaller width. When in use, whether the second wall faces the user or faces away from the user, the user can control the connection state of the connector and the connector through the switch part on the first wall. The easy-to-use data cable of the present application reduces the probability of data cable connection flipping and improves the convenience of using the data cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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.

[0019] Figure 1 A schematic diagram of the three-dimensional structure of a data cable that is convenient for use in one embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of a first exploded structure of a data cable that is convenient for use in one embodiment of the utility model;

[0021] Figure 3 It is a schematic diagram of a second exploded structure of a data line convenient for use in one embodiment of the utility model, wherein the switch part is connected to the controller;

[0022] Figure 4 This is a schematic diagram of the connection between the charger and the terminal device in one embodiment of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the lamp beads and the light guide plate in one embodiment of the utility model;

[0024] Description of Figure Numbers:

[0025] Easy-to-use data cable 100;

[0026] Connector 110;

[0027] Base 120; switch part 121; controller 122; first wall 123; trigger area 1231; second wall 124; light-transmitting area 1241; display part 125; lamp beads 1251; light guide sheet 1252; shell 126; support part 127; sensor 128;

[0028] Connector 130;

[0029] Electrical equipment 200;

[0030] Terminal device 300;

[0031] First direction X;

[0032] The second direction Y;

[0033] The third direction Z;

[0034] Thickness a;

[0035] Width b.

[0036] 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

[0037] 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.

[0038] Terminal devices often need to be charged or transmit data, and data cables are important transmission media for charging and data transmission. In the process of using electronic devices, people's requirements for the convenience of accessories such as data cables are constantly increasing. In order to facilitate the control of the opening and closing of data transmission and power transmission, a switch that controls the on and off of the circuit can be set on the data cable. In the prior art, the triggering part of the data cable switch is generally set on the wider wall surface of the end wall of the data cable. During the use of the data cable, the wider end surface of the data cable may face the user or may face away from the user. In order to trigger the switch, the user often needs to adjust the direction of the end of the data cable. The data cable is not convenient to use and it is difficult to meet people's daily use needs. In order to solve the above technical problems, such as Figures 1 to 5 As shown, the present application provides a convenient data cable 100 for transmitting power and / or data to a terminal device. The convenient data cable 100 includes a connector 110 , a base body 120 and a connector 130 .

[0039] like Figure 1 as well as Figure 2 As shown, the connector 110 is used to electrically connect to the terminal device. Depending on the terminal device, the type of connector 110 may also be different. Specifically, in order to achieve connection with a computer, printer, keyboard, mouse, scanner, game console, TV or mobile phone, the connector 110 may be provided with any suitable interface such as Type-A interface, Type-B interface, Type-C interface, Micro-USB interface, HDMI interface, VGA interface, DVI interface, Lightning interface or DisplayPort interface, etc., without limitation here. In order to achieve connection with multiple devices at the same time, the data cable 100 for easy use may also be provided with multiple connectors 110, without limitation here.

[0040] like Figure 1 as well as Figure 2As shown, the base 120 includes a switch portion 121, and the base 120 includes a first wall surface 123 and a second wall surface 124 that intersect each other. The first wall surface 123 and the second wall surface 124 are respectively parallel to the plugging and unplugging direction of the connector 110, and the width of the first wall surface 123 is smaller than the width of the second wall surface 124. The trigger end of the switch portion 121 is arranged on the first wall surface 123. According to different design requirements of the base 120, the angle between the first wall surface 123 and the second wall surface 124 can be a right angle, an acute angle, or an acute angle. In some embodiments, the first wall surface 123 and the second wall surface 124 can be a curved surface or a flat surface.

[0041] like Figure 1 as well as Figure 2 As shown, the connector 130 is electrically connected to the switch portion 121, and the switch portion 121 is configured to obtain a trigger signal on the first wall 123 to control the electrical connection state between the connector 130 and the connector 110. Specifically, the switch portion 121 may include a trigger component and a control circuit board, etc. When a user uses the easy-to-use data cable 100, the easy-to-use data cable 100 is plugged into a terminal device through the connector 110 and connected to a power source or other device through the connector 130.

[0042] In the technical solution of the present application, the first wall surface 123 and the second wall surface 124 are respectively parallel to the plugging and unplugging direction of the connector 110, and the width of the first wall surface 123 is smaller than the width of the second wall surface 124. The trigger end of the switch portion 121 is arranged on the first wall surface 123, and the switch portion 121 is arranged on the first wall surface 123 with a smaller width. When in use, whether the second wall surface 124 faces the user or faces away from the user, the user can control the connection state of the connector 110 and the connector 130 through the switch portion 121 on the first wall surface 123. The easy-to-use data cable 100 of the present application reduces the probability of data cable connection flipping and improves the convenience of use of the data cable.

[0043] According to different usage requirements, the switch part can be configured as a temperature control switch, a touch switch, a key switch, or any other suitable switch. Specifically, in some implementations, the switch part 121 is configured as a key switch, and the key of the switch part 121 is arranged on the first wall 123. The key arranged on the first wall 123 helps to reduce the number of flipping times of the easy-to-use data cable 100, and improves the convenience of using the easy-to-use data cable 100, which will not be repeated here.

[0044] In some embodiments, the switch portion 121 can also be configured as a touch switch, the switch portion 121 includes a sensor 128 and a controller 122, the first wall 123 defines a trigger area 1231, the sensor 128 can obtain a touch signal of the first wall 123, and the controller 122 can control the electrical connection state between the connector 130 and the connector 110 according to the touch signal. The sensor 128 can be directly electrically connected to the controller 122 to transmit the trigger signal, or it can transmit the trigger signal through a communication connection, which is not limited here. When in use, the controller 122 can control the circuit between the connector 110 and the connector 130 to be connected when the user triggers the switch portion 121 for the first time; correspondingly, the controller 122 can control the circuit between the connector 110 and the connector 130 to be disconnected when the user triggers the switch portion 121 for the second time, thereby realizing the control of the electrical connection state between the connector 130 and the connector 110.

[0045] When the switch portion 121 is configured as a touch switch, the touch switch can be integrated into the base 120, thereby avoiding the need to set a sliding or pressing switch on the base 120, avoiding the impact between the components of the internal structure of the easy-to-use data cable 100 when switching the connection state, thereby effectively improving the service life of the easy-to-use data cable 100 and improving the durability of the easy-to-use data cable 100. It can be understood that the setting of the touch switch allows the user to achieve the control of the connection or disconnection of the easy-to-use data cable 100 only by approaching or touching a specific part of the easy-to-use data cable 100, and the cooperation between the switch portion 121 and the controller 122 does not require physical control, thereby improving the convenience of controlling the connection state of the easy-to-use data cable 100.

[0046] According to different design requirements of sensing requirements and the size of the end of the data line 100 for ease of use, the sensor 128 of the switch portion 121 can be disposed at any appropriate position of the first wall 123. Figure 1 as well as Figure 2As shown, in this embodiment, the connector 110 can be inserted into the terminal device along the first direction X, the second direction Y is perpendicular to the first direction X, the third direction Z is perpendicular to the first direction X and the second direction Y respectively, and the thickness a of the base 120 along the second direction Y and the width b of the base 120 along the third direction Z satisfy: a≤b; wherein the base 120 includes a first wall surface 123 and a second wall surface 124, the first wall surface 123 is perpendicular to the third direction Z, the second wall surface 124 is perpendicular to the second direction Y, the first wall surface 123 defines a trigger area 1231, and the sensor 128 can obtain a touch signal of the first wall surface 123. In other words, the sensor 128 is arranged on one side of the narrow side of the base 120 and can identify the touch signal of the narrow side of the base 120. It can be understood that since the connector 110 also has a wide side and a narrow side, the narrow side of the connector 110 is generally parallel to the narrow side of the base 120, and the wide side of the connector 110 is parallel to the wide side of the base 120. First, if the sensor 128 of the switch part 121 is arranged on the second wall surface 124, due to the plug-in characteristics of the easy-to-use data cable 100, the user needs the direction of the second wall surface 124, and the switch part 121 is arranged on the first wall surface 123. When the user plugs in and out the easy-to-use data cable 100 or controls the connection state of the easy-to-use data cable 100 connected to the terminal device, the user can directly touch and press the narrow side of the easy-to-use data cable 100, which effectively avoids the flipping of the end of the easy-to-use data cable 100 and improves the convenience of using the easy-to-use data cable 100. Secondly, the switch part 121 obtains the touch signal of the first wall surface 123. The switch part 121 is arranged on the side of the base 120 where the first wall surface 123 is arranged. The internal space layout of the base 120 is reasonable, the switch part 121 occupies a small space, and the volume of the easy-to-use data cable 100 can be further reduced. In addition, the switch part 121 is arranged on the narrow side of the base 120, which can effectively reduce the risk of accidental touch by the user and reduce the risk of accidental activation or interruption of power or data transmission. The trigger area 1231 is arranged on the first wall surface 123, which also helps to improve the aesthetics of the easy-to-use data cable 100. It should be noted that when using the easy-to-use data cable 100, the switch unit 121 can be triggered by a single click or pressing of the trigger area 1231, or by double-clicking or sliding, etc., and the switch unit 121 can be controlled by complex gestures, thereby reducing the possibility of accidental touches, which is not limited here.

[0047] In order to improve the accuracy of the user's identification of the trigger area 1231, the trigger area 1231 may have a trigger prompt mark. The first wall 123 includes the trigger area 1231 and the non-trigger area. Specifically, the trigger area 1231 and the non-trigger area may be configured with different colors or designed with different materials to form a trigger prompt mark. Figure 2 as well as Figure 3As shown, in some embodiments, the trigger prompt mark can also be any suitable protrusion, groove or pattern, etc., which is not limited here. It should be noted that the thickness of the first wall 123 in the trigger area 1231 along the third direction Z can be less than the thickness of the non-trigger area in the third direction Z, thereby making the induction of the switch part 121 more sensitive.

[0048] like Figure 1 as well as Figure 2 As shown, in order to improve the intuitiveness of the electrical connection state between the connector 110 and the connector 130 of the data cable 100 that is easy to use, the base 120 may also include a display unit 125, and the base 120 defines a light-transmitting area 1241, so that the display unit 125 can display the electrical connection state between the connector 110 and the connector 130. Preferably, the display unit 125 can be configured as any suitable indicator light component or LED screen, etc. The real-time display of the display unit 125 can more intuitively reflect the connection state of the data cable 100 that is easy to use, and improve the convenience of using the data cable 100 that is easy to use. In order to define the light-transmitting area 1241, the shell 126 component of the base 120 can be partially or entirely configured as a transparent material, can be provided with pores for light transmission, and can also be engraved on the shell 126 of any suitable material by laser laser engraving and other processes. The shape of the light-transmitting area 1241 can be rectangular, elliptical, diamond, annular or any other suitable shape, which is not limited here.

[0049] According to different usage and design requirements, the light-transmitting area 1241 can be set on any suitable wall surface of the substrate 120. Figure 1 as well as Figure 2 As shown, in this embodiment, the connector 110 can be inserted into the terminal device along the first direction X, the second direction Y is perpendicular to the first direction X, the third direction Z is perpendicular to the first direction X and the second direction Y respectively, the thickness a of the base 120 along the second direction Y and the width b of the base 120 along the third direction Z satisfy: a≤b; the base 120 includes a first wall surface 123 and a second wall surface 124, the first wall surface 123 is perpendicular to the third direction Z, and the second wall surface 124 is perpendicular to the second direction Y; wherein the second wall surface 124 defines a light-transmitting area 1241. That is, the light-transmitting area 1241 is provided on the wider wall surface of the base 120. The light-transmitting area 1241 is provided on the second wall surface 124 to provide a larger display space for the display unit 125, so that the user can see the state of the display unit 125 more clearly, and the user can easily identify the display state of the display unit 125 at different angles and under different light conditions. In addition, the display portion 125 is disposed on one side of the base 120 where the second wall 124 is disposed, which can leave enough space for other functional components or logos, making the internal structure layout of the base 120 more reasonable and compact, thereby reducing the volume of the data cable 100 for easy use.

[0050] like Figure 5 As shown, in order to improve the light uniformity of the display unit 125, the display unit 125 may further include a lamp bead 1251 and a light guide plate 1252. The lamp bead 1251 is electrically connected to the controller 122. The light guide plate 1252 is arranged on a side of the lamp bead 1251 close to the second wall surface 124. Along the second direction Y, the projection of the light guide plate 1252 on the second wall surface 124 covers the light transmission area 1241. The light guide plate 1252 may be composed of an optical grade acrylic sheet or a PC sheet. The light transmittance of the light guide plate 1252 is high. In the manufacturing process, the bottom surface of the light guide plate 1252 may be printed with a light guide point by UV screen printing technology. Since the light guide can reflect light, the light emitted by the lamp bead 1251 can be more evenly diffused to the entire surface of the light guide plate 1252, thereby improving the light uniformity of the display unit 125, reducing the risk of excessive glare from the display unit 125, and improving the user experience.

[0051] According to different usage scenarios of the easy-to-use data cable 100, the display unit 125 can be configured to emit different light signals to reflect the working status of the easy-to-use data cable 100. In some embodiments, the display unit 125 is configured to emit a first color light and a second color light, the first color light is used to display the terminal device charging or data transmission incomplete state, and the second color light is used to display the terminal device charging or data transmission completion state. Specifically. The first color of light can be any suitable light such as white light, red light, blue light, green light or yellow light, and the second color of light can be any light that can be distinguished from the first color, and there is no limitation here. In some embodiments, the display unit 125 is configured to emit flashing light, and the flashing light is used to display the rate of terminal device charging or data transmission. Specifically, the flashing light can be a change in light color or intensity or can be discontinuous light emission to present a flashing effect, which will not be repeated here.

[0052] like Figure 2 as well as Figure 3As shown, in order to improve the durability of the data cable 100 that is easy to use, the base 120 may also be provided with a shell 126. When the switch portion 121 is configured as a key switch, the shell 126 may define a chamber with an opening, and the key of the switch portion 121 is arranged at the opening. The arrangement of the shell 126 can improve the internal structure of the data cable 100 that is easy to use and provide protection, and reduce the risk of damage to the switch portion 121 and the display portion 125. When the switch portion 121 is configured as a touch switch, the shell 126 may be provided with a closed cavity, and the controller 122 and the sensor 128 are arranged in the cavity to reduce the risk of the controller 122 and the sensor 128 contacting with external water vapor or dust. In this embodiment, the base 120 also includes the shell 126, one end of the shell 126 is connected to the connector 110, and the other end is connected to the connector 130, and the shell 126 limits a receiving cavity, and the receiving cavity is used to place the switch portion 121. The switch portion 121 and the display portion 125 are disposed in the accommodating cavity of the shell portion 126 , which can effectively reduce the risk of water vapor entering the convenient data cable 100 and improve the waterproofness and stability of the convenient data cable 100 .

[0053] According to the layout and setting requirements of the components of the base 120, a support portion 127 may be provided in the base 120, and the support portion 127 may be used to support and connect the switch portion 121 and the display portion 125. Figure 3As shown, in some embodiments, the base 120 further includes a support portion 127, the support portion 127 is connected to the shell 126, and the support portion 127 is configured as a colloid, wherein the support portion 127 can cover the circuit board of the switch portion 121. In some embodiments, the support portion 127 can also cover the connection area between the connector 110 and the switch portion 121. In some embodiments, the support portion 127 covers the connection area between the connector 130 and the switch portion 121. The various parts in the base 120 constitute a circuit assembly, and the colloid support covers the circuit board of the switch portion 121 and the part where the switch portion 121 is connected to other parts, which can effectively fix the position of each component inside the base 120 to prevent it from moving or loosening during transportation, use or vibration. The colloid support portion 127 has a certain elasticity and buffering effect, which can absorb part of the vibration energy when the easy-to-use data cable 100 is impacted by external force, reduce the damage of the components in the shell 126 under stress, and effectively improve the service life of the easy-to-use data cable 100. That is, the bearing part can protect the circuit components and reduce the risk of damage to the circuit components when subjected to external impact or friction. In addition, the colloid-like bearing part has good insulation performance and can effectively reduce the risk of short circuits in the switch part 121 and the like. The support part 127 can also increase the heat dissipation area of ​​the circuit board of the switch part 121 and reduce the risk of overheating of the base 120. It can be understood that the bearing part covering each component also helps to reduce the complexity of installing each component, improve the installation efficiency of the base 120, and reduce the manufacturing cost of the easy-to-use data cable 100.

[0054] like Figure 4 As shown, the second aspect of the present application further provides an electrical device 200, which includes the easy-to-use data cable 100 of any of the above embodiments. The electrical device 200 can be a charger, a mobile power supply, a fan, or a power strip, etc. Thanks to the improvement of the easy-to-use data cable 100, the electrical device 200 of this embodiment has the same technical effect as the easy-to-use data cable 100, which will not be repeated here.

[0055] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0056] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or", "and / or" or "and / or" appears in the full text, its meaning includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is 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 utility model.

[0057] The above are only preferred embodiments of the present invention, and do 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 utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A convenient data line for transmitting power and / or data to a terminal device, characterized in that: The convenient data cable includes: A connector, used for electrically connecting to the terminal device; A base body, comprising a switch part, the base body comprising a first wall surface and a second wall surface intersecting each other, the first wall surface and the second wall surface are respectively parallel to the plugging and unplugging direction of the connector, and the width of the first wall surface is smaller than the width of the second wall surface, and the trigger end of the switch part is arranged on the first wall surface; A connector is electrically connected to the switch unit, and the switch unit is configured to obtain a trigger signal on the first wall surface to control the electrical connection state between the connector and the joint.

2. The easy-to-use data cable according to claim 1, characterized in that: The switch part is configured as a touch switch, and the switch part includes a sensor and a controller. The first wall defines a trigger area, the sensor can obtain a touch signal of the first wall, and the controller can control the electrical connection state between the connector and the connector according to the touch signal; or, The switch part is configured as a key switch, and the key of the switch part is arranged on the first wall surface.

3. The easy-to-use data cable according to claim 2, characterized in that: The first wall defines a triggering area, and the triggering area has a trigger prompt mark.

4. The easy-to-use data cable according to claim 1, characterized in that: The base also includes a display portion, and the base defines a light-transmitting area so that the display portion can display the electrical connection state between the connector and the connector.

5. The easy-to-use data cable according to claim 4, characterized in that: The connector can be inserted into the terminal device along a first direction, the second direction is perpendicular to the first direction, the third direction is perpendicular to the first direction and the second direction respectively, the thickness a of the substrate along the second direction and the width b of the substrate along the third direction satisfy: a≤b, the first wall surface is perpendicular to the third direction, and the second wall surface is perpendicular to the second direction; wherein the second wall surface defines the light-transmitting area.

6. The easy-to-use data cable according to claim 5, characterized in that: The display part includes a lamp bead and a light guide plate, the lamp bead is electrically connected to the switch part, the light guide plate is arranged on a side of the lamp bead close to the second wall surface, and along the second direction, the projection of the light guide plate on the second wall surface covers the light-transmitting area.

7. The easy-to-use data cable according to claim 4, characterized in that: The display unit is configured to emit a first color light and a second color light, wherein the first color light is used to display an incomplete charging or data transmission status of the terminal device, and the second color light is used to display a completed charging or data transmission status of the terminal device; or, The display unit is configured to emit flashing light, and the flashing light is used to display the charging or data transmission rate of the terminal device.

8. The easy-to-use data cable according to claim 1, characterized in that: The base also includes a shell portion, one end of which is connected to the joint, and the other end of which is connected to the connector. The shell portion defines a receiving cavity, and the receiving cavity is used to place the switch portion.

9. The easy-to-use data cable according to claim 8, characterized in that: The base also includes a support portion, the support portion is connected to the shell portion, and the support portion is configured as a colloid; wherein, The support portion covers the circuit board of the switch portion; and / or, the support portion covers the connection area between the connector and the switch portion; and / or, the support portion covers the connection area between the connector and the switch portion.

10. An electrical device, characterized in that: A data cable that is easy to use comprising the data cable described in any one of claims 1 to 9.

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