Equipment interface connecting piece, connecting assembly, equipment, equipment set and recording shielding system

Abstract

The utility model discloses an equipment interface connecting piece, a connecting assembly, equipment, an equipment set and a recording shielding system, belongs to the technical field of recording shielding, and solves the problem that when interfaces at two ends of a conventional wire rod are inserted into an equipment interface, the plugging is not firm, and a wiring end is loosened. An equipment interface connecting piece is applied to an equipment interface, and the equipment interface is used for being connected with a connecting line and inputting and / or outputting an electric signal. The connecting line comprises a wire body and a connector piece, the equipment interface connecting piece comprises a clamping assembly, the clamping assembly is arranged on the periphery of the equipment interface, and the clamping assembly is provided with a through hole communicated with the equipment interface; the connector piece is used for being inserted into the through hole and connected with the equipment interface. When the equipment interface connecting piece is connected with the equipment interface in an inserted mode, the connecting line and the equipment interface can be more stable, and the wiring end is prevented from loosening.

Description

Technical Field

[0001] The utility model belongs to the technical field of recording shielding, and particularly relates to a device interface connector, a connection assembly, a device, a device set and a recording shielding system. Background Art

[0002] For a cascaded system, wires are needed to connect devices in series to achieve the purpose of data transmission. Especially when the upper and lower (or positive and negative) interfaces of the devices are the same, and the interfaces at both ends of the used wire are the same as those of the devices, due to production errors and other problems of the wire connectors and device interfaces, when the interfaces at both ends of the wire are inserted into the device interfaces, the insertion is often not firm, resulting in the problem of loose wiring terminals. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a device interface connector, a connection assembly, a device, a device set and a recording shielding system, which solve the problem that when the interfaces at both ends of the wire are inserted into the device interfaces, the insertion is often not firm, resulting in the problem of loose wiring terminals.

[0004] To achieve the above purpose, the technical solution of the utility model is realized as follows:

[0005] A device interface connector is applied to a device interface, and the device interface is used to connect with a connecting wire and is used for inputting and / or outputting electrical signals; the connecting wire includes a wire body and a connector; the device interface connector includes a clamping assembly, the clamping assembly is arranged on the outer periphery of the device interface, and the clamping assembly is provided with a through hole communicated with the device interface; the connector is used to be inserted into the through hole and connect with the device interface.

[0006] In some embodiments, the inner wall of the clamping assembly is provided with protrusions.

[0007] In some embodiments, one end of the inner wall of the clamping assembly facing away from the device interface is provided with a guiding surface.

[0008] In some embodiments, the clamping assembly cooperates with the connector to indicate the insertion state of the connector and the device interface.

[0009] In some embodiments, after the connector is inserted into the through hole, the appearance formed by the connector and the clamping assembly has different first and second states; the first state is used to indicate that the connector is inserted into the device interface in place; the second state is used to indicate that the connector is not inserted into the device interface in place.

[0010] Another technical solution of the present utility model is implemented as follows: A connection component is applied to a device interface and includes a connecting wire and the device interface connector; the connecting wire includes a wire body and a connector; the device interface connector includes a clamping component; the clamping component is disposed on the outer periphery of the device interface, and the clamping component is provided with a through hole communicating with the device interface; the connector is inserted into the through hole and connected to the device interface.

[0011] In some embodiments, the connector includes a plug-in area and an identification area. The plug-in area is inserted into the through hole and connected to the device interface, and the identification area and the clamping component cooperate to indicate the plugging state of the plug-in area and the device interface.

[0012] In some embodiments, after the plug-in area is inserted into the through hole, the appearance jointly formed by the identification area and the clamping component has different first and second states; the first state is used to indicate that the plug-in area is plugged into the device interface in place; the second state is used to indicate that the plug-in area is not plugged into the device interface in place.

[0013] In some embodiments, the length of the clamping component is the same as the distance between the first end of the identification area facing the device interface and the device interface when the plug-in area is plugged in place.

[0014] In some embodiments, the color of all or part of the first side of the identification area is the same as the color of all or part of the first side of the clamping component, and the color of all or part of the first side of the identification area is different from the color of all or part of the first side of the plug-in area.

[0015] Another technical solution of the present utility model is implemented as follows: A device includes a device body and the device interface connector. The device body is provided with a device interface for connecting to a connecting wire and for inputting and / or outputting electrical signals; the connecting wire includes a wire body and a connector; the device interface connector includes a clamping component. The clamping component is disposed on the outer periphery of the device interface, and the clamping component is provided with a through hole communicating with the device interface; the connector is inserted into the through hole and connected to the device interface.

[0016] In some embodiments, the device includes two device interfaces; the device interface connector includes two clamping components, and the two clamping components are respectively disposed outside two different device interfaces; at least part of the color of the first side of one of the clamping components is different from at least part of the color of the first side of the other clamping component.

[0017] Another technical solution of the present utility model is realized as follows: An equipment set includes a plurality of the said equipment and a plurality of the said connecting lines; Adjacent two of the said equipment are connected by one of the said connecting lines;

[0018] The said connecting line includes a wire body and two of the said joint pieces; The two of the said joint pieces are respectively connected to both ends of the said wire body; Between adjacent two of the said equipment, one of the said joint pieces of the said connecting line is connected to one of the said equipment interfaces of the previous one of the said equipment, and the other of the said joint pieces of the said connecting line is connected to one of the said equipment interfaces of the next one of the said equipment.

[0019] Another technical solution of the present utility model is realized as follows: A recording shielding system includes a plurality of recording shielding devices and a plurality of connecting lines, and the said recording shielding device includes a device body and the said equipment interface connecting piece; An equipment interface is provided on the said device body, and the said equipment interface is used for connecting with the connecting line and for inputting and / or outputting electrical signals; The said connecting line includes a wire body and a joint piece; The said equipment interface connecting piece includes a clamping component, the said clamping component is arranged on the outer periphery of the said equipment interface, and the said clamping component is provided with a through hole communicating with the said equipment interface; The said joint piece is inserted into the through hole and connected to the said equipment interface.

[0020] In the embodiment of the present utility model, the equipment interface connecting piece utilizes the clamping component, which can make the connection between the joint piece and the equipment interface more stable when the joint piece is inserted into the equipment interface, and avoid the loosening of the wiring terminal. Description of the Drawings

[0021] Figure 1 It is a schematic structural diagram of the clamping component of the equipment interface connecting piece provided by an embodiment of the present utility model;

[0022] Figure 2 For using Figure 1 It is an exploded structural diagram of the equipment with the equipment interface connecting piece of the shown embodiment;

[0023] Figure 3 It is a schematic structural diagram of the connecting line provided by an embodiment of the present utility model;

[0024] Figure 4 For the structure diagram of the connecting line to be connected with the equipment provided by the shown embodiment; Figure 2 It is a schematic structural diagram of the connection of the connecting line and the equipment provided by the shown embodiment;

[0025] Figure 5 For Figure 4 It is a schematic structural diagram of the connection of the connecting line and the equipment in place provided by the shown embodiment;

[0026] Figure 6 For Figure 4 It is a schematic structural diagram of the connection of the connecting line and the equipment not in place provided by the shown embodiment;

[0027] Figure 7 For Figure 4 the explosion structure schematic diagram of the device and the connecting wire provided by the illustrated embodiment;

[0028] Figure 8 the structure schematic diagram of the device set provided by another embodiment;

[0029] Figure 9 the explosion structure schematic diagram of the connecting wire and the device provided by another embodiment;

[0030] Figure 10 For Figure 9 the structure schematic diagram of the connecting wire and the device being plugged in place in the illustrated embodiment;

[0031] Figure 11 the explosion structure schematic diagram of the connecting wire and the device provided by another embodiment;

[0032] Figure 12 For Figure 11 the structure schematic diagram of the connecting wire and the device being plugged in place in the illustrated embodiment;

[0033] Figure 13 the explosion structure schematic diagram of the connecting wire and the device provided by another embodiment;

[0034] Figure 14 For Figure 13 the structure schematic diagram of the connecting wire and the device being plugged in place in the illustrated embodiment.

[0035] In the figure, 1. Device, 11. Device body, 111. Device interface, 12. Device interface connector, 121. Clamping assembly, 1211. Through hole, 1212. Protrusion, 1213. Guide surface, 2. Connecting wire, 21. Conductor body, 22. Connector, 221. Plugging area, 222. Identification area, 2221. First end. Detailed implementation manners

[0036] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the following further details the present utility model in conjunction with specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0037] In the description of the present utility model, it should be clear that the terms "vertical", "lateral", "longitudinal", "front", "rear", "left", "right", "upper", "lower", "horizontal", etc. indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings. This is only for the convenience of describing the present utility model and does not mean that the indicated device or component must have a specific orientation or position. Therefore, it should not be construed as a limitation to the present utility model. In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" 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 directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0038] An embodiment of the present utility model provides a device interface connector 12, as Figures 1 - 3 shown, which is applied to a device interface 111 (the device interface 111 can be an up / down interface, or a positive / negative interface respectively). The device interface 111 can be installed on the device body 11 of the device 1, and the device interface 111 can enable the device 1 to input and / or output electrical signals. The type of the device interface 111 can be, for example, a Type-A interface, a Type-B interface, a Type-C interface, a USB interface, etc. The device interface 111 is used to connect with a connection line 2. After the device interface 111 is connected to the connection line 2, data can be transmitted between the device 1 and another device 1. The connection line 2 includes a wire body 21 and a connector 22. Specifically, the connection line 2 can include two connectors 22, and the two connectors 22 are respectively connected to both ends of the wire body 21. One connector 22 is inserted into the device interface 111 of one device 1, and the other connector 22 is inserted into the device interface 111 of another device 1. The two devices 1 transmit data through their respective device interfaces 111 and the connection line 22.

[0039] In this embodiment, the device interface connector 12 can make the connection between the connection line 2 and the device interface 111 of the device 1 more stable. The device interface connector 12 includes a clamping assembly 121, as Figures 1 - 3 shown. The clamping assembly 121 is disposed on the outer periphery of the device interface 111, and the clamping assembly 121 is provided with a through hole 1211 communicating with the device interface 111. The connector 22 is used to be inserted into the through hole 1211 and connected to the device interface 111.

[0040] After adopting the above solution, the clamping assembly 121 can be arranged on the equipment body 11 by screws, bolts or other means. If the use of screws or bolts is not allowed on the equipment body 11, other fixing means such as adhesives can also be used to arrange it on the equipment body 11. One side of the clamping assembly 121 facing the equipment interface 111 can completely cover the equipment interface 111. The clamping assembly 121 is made of elastic materials such as rubber and silica gel, for example. The cross-sectional area of the through hole 1211 can be less than or equal to the maximum cross-sectional area of the joint piece 22 to ensure that the joint piece 22 can be wrapped inside.

[0041] In this embodiment, when the joint piece 22 is inserted into the through hole 1211, the clamping assembly 121 can better limit the joint piece 22, which can prevent the joint piece 22 from loosening when inserted into the equipment interface 111, thereby making the connection between the joint piece 22 and the equipment interface 111 more stable.

[0042] In the specific implementation process of this embodiment, as Figure 1 shown, the inner wall of the clamping assembly 121 is provided with a protrusion 1212.

[0043] More specifically, a plurality of protrusions 1212 are provided on the inner wall of the clamping assembly 121. The protrusions 1212 are, for example, rib structures. The protrusions 1212 can make the joint piece 22 and the clamping assembly 121 in interference fit, so as to better clamp the joint piece 22. Moreover, the protrusions 1212 can also reduce the friction force between the inner side wall of the through hole 1211 and the joint piece 22, so that too large frictional resistance will not be generated when the joint piece 22 is inserted.

[0044] In the specific implementation process of this embodiment, as Figure 1 shown, one end of the inner wall of the clamping assembly 121 facing away from the equipment interface 111 is provided with a guiding surface 1213.

[0045] The joint piece 22 is inserted into the clamping assembly 121 from one end of the inner wall of the clamping assembly 121 facing away from the equipment interface 111. In this embodiment, one end facing away from the equipment interface 111 is provided with a guiding surface 1213. This structure can not only reduce the friction force between the inner side wall of the through hole 1211 and the joint piece 22, so that too large frictional resistance will not be generated when the joint piece 22 is inserted into the clamping assembly 121, but also facilitate guiding the insertion of the joint piece 22. Specifically, the guiding surface 1213 can be an inclined surface. Further, if the clamping assembly 121 is provided with protrusions 1212, a guiding surface 1213 can be provided at one end of the protrusions 1212 facing away from the equipment interface 111. Further, the material of the clamping assembly 121 can be set as silica gel material, which can better protect the joint piece 22.

[0046] In the specific implementation process of this embodiment, the clamping assembly 121 cooperates with the connector 22 to indicate the insertion state of the connector 22 into the device interface 111. Specifically, through the cooperation between the clamping assembly 121 and the connector 22, it can be indicated whether the connector 22 is inserted into the device interface 111 in place. Herein, being inserted in place means that the connector 22 is in normal contact with the device interface 111 and realizes electrical connection, so that data can be transmitted normally. For example, the clamping assembly 121 and the connector 22 can cooperate and indicate in any way, such as by designing corresponding indicating structures on both of them to cooperate and indicate through appearance, sound, light, etc. Taking sound as an example, if the connector 22 is not inserted into the device interface 111 in place, the indicating structure makes no sound; otherwise, the indicating structure will emit sound, thus ensuring the reliability of the insertion of the connector 22 into the device interface 111.

[0047] Specifically, after the connector 22 is inserted into the through hole 1211, the appearance jointly formed by the connector 22 and the clamping assembly 121 has different first states and second states. The first state is used to indicate that the connector 22 is inserted into the device interface 111 in place. The second state is used to indicate that the connector 22 is not inserted into the device interface 111 in place. In this embodiment, corresponding patterns or corresponding colors can be set on the surface of the clamping assembly 121, and at the same time, corresponding patterns or corresponding colors can also be set on the surface of the connector 22. In this way, when the connector 22 is inserted in place and not inserted in place, different appearances will be formed on the surfaces of the clamping assembly 121 and the connector 22.

[0048] Specifically, as Figure 3 shown, the connector 22 includes an insertion area 221 and an identification area 222. The insertion area 221 is inserted into the through hole 1211 and connected to the device interface 111. The identification area 222 and the clamping assembly 121 cooperate to indicate the insertion state of the insertion area 221 into the device interface 111.

[0049] More specifically, the identification area 222 and the clamping assembly 121 cooperate to indicate the insertion state, and the insertion state can be indicated by appearance, such as being distinguished by color. An inductor can also be provided on the identification area 222. When the inductor senses that the insertion area 221 is completely inserted into the device interface 111, a prompt will be issued immediately. The prompt can be sound or light, and is used to remind the user.

[0050] In the specific implementation process of this embodiment, after the insertion area 221 is inserted into the through hole 1211, the appearance jointly formed by the identification area 222 and the clamping assembly 121 has different first states and second states. The first state is used to indicate that the insertion area 221 is inserted into the device interface 111 in place. The second state is used to indicate that the insertion area 221 is not inserted into the device interface 111 in place.

[0051] More specifically, the appearance formed by the identification area 222 and the clamping assembly 121 indicates the insertion state. This appearance indication scheme can be achieved by setting the same color on the surfaces of the identification area 222 and the clamping assembly 121, or by setting patterns on the surfaces of the identification area 222 and the clamping assembly 121 to indicate the insertion state. For example, when the identification area 222 and the clamping assembly 121 are inserted in place, they form a complete pattern, and this pattern can be any pattern. Furthermore, it is also possible to use whether the identification area 222 and the clamping assembly 121 form a complete character to indicate the insertion state. This character can be common characters such as "A", "B", etc., and no specific limitation is made here.

[0052] More specifically, the identification area 222 and the clamping assembly 121 cooperate to indicate the insertion state of the insertion area 221 and the device interface 111, so as to indicate whether the connector 22 is inserted in place with the device interface 111.

[0053] In the specific implementation process of this Embodiment 2, such as Figure 5 , Figure 7 shown, when the length d1 of the clamping assembly 121 is inserted in place with the insertion area 221, the distance d2 between the first end 2221 of the identification area 222 facing the device interface 111 and the device interface 111 is the same.

[0054] More specifically, when the length of the clamping assembly 121 along the direction of the protrusion 1212 is inserted in place with the insertion area 221, the distance between the first end 2221 of the identification area 222 facing the device interface 111 and the device interface 111 is the same.

[0055] Therefore, when inserted in place, the insertion area 221 is completely located inside the clamping assembly 121, and the user cannot see the insertion area 221. At this time, the surfaces of the clamping assembly 121 and the identification area 222 are visually connected, that is, the appearance formed by the clamping assembly 121 and the identification area 222 at this time corresponds to the first state. When not inserted in place, as Figure 6 shown, the user can still see the insertion area 221. At this time, the surfaces of the clamping assembly 121 and the identification area 222 are disconnected, that is, the appearance formed by the identification area 222 and the clamping assembly 121 at this time corresponds to the second state.

[0056] In the specific implementation process of this Embodiment 2, further, the color of all or part of the first side of the identification area 222 is the same as the color of all or part of the first side of the clamping assembly 121, and the color of all or part of the first side of the identification area 222 is different from the color of all or part of the first side of the insertion area 221.

[0057] Among them, the first side can be any one of the top surface, the left side surface or the right side surface that is convenient for the outside to see the side surface, and at least the first sides of the clamping assembly 121, the identification area 222 and the insertion area 221 include the same side surface. That is, if the top surface of the clamping assembly 121 is set to red, then at least the top surface of the identification area 222 should also be set to red, and at least the top surface of the insertion area 221 should be set to a color other than red (such as blue). For example: Figures 1 to 8 In the illustrated embodiment, the colors of all side surfaces of the identification area 222 are the same as those of all side surfaces of the insertion area 221 and are different from those of all side surfaces of the insertion area 221. Figures 9 to 14 In the three illustrated embodiments, the color of the top surface a of the identification area 222 is the same as the color of the top surface b of the clamping assembly 121, but different from the color of the top surface of the insertion area 221. These are all within the protection scope of this application.

[0058] In addition, regarding setting colors on all or part of the surface of the first side, there are various specific implementation manners. For example, it is only necessary to ensure that when the insertion area 221 is inserted in place, the areas where colors are set on the first side of the identification area 222 and the areas where colors are set on the first side of the clamping assembly 121 are visually continuous. In other words, the same color can be set in the adjacent areas on the first side surface of the identification area 222 and the first side surface of the clamping assembly 121. For example: Figures 1 to 8 In the illustrated embodiment, the colors of all parts of the top surface of the identification area 222 are the same as those of all parts of the top surface of the clamping assembly 121. Figures 9 - 10 In the illustrated embodiment, the colors of all parts of the top surface a of the identification area 222 are the same as those of all parts of the top surface b of the clamping assembly 121. Figures 11 - 12 In the illustrated embodiment, the top surface b of the clamping assembly 121 includes a first part b1 and a second part b2, where the second part b2 is adjacent to the identification area 222. At the same time, the top surface a of the identification area 222 includes a first part a1 and a second part a2, where the first part a1 is adjacent to the clamping assembly 121, and the same color as the second part b2 of the clamping assembly 121 is set on the first part a1 of the identification area 222. Figures 13 - 14 In it, the top surface a of the identification area 222 includes a first part a1 and a second part a2, where the first part a1 is adjacent to the clamping assembly 121, and the same color as the top surface b of the clamping assembly 121 is set on the first part a1 of the identification area 222. Therefore, the above embodiments are all within the protection scope of this application.

[0059] In addition, the same is true for the color of the insertion area 221. At least the color of the part of the insertion area 221 adjacent to the first side of the identification area 222 should be different.

[0060] Based on the above solution, if the length d1 of the clamping component 121 is the same as the distance d2 between the first end 2221 of the identification area 222 facing the device interface 111 and the device interface 111 when the insertion area 221 is inserted in place, and the colors of the identification area 222, the insertion area 221, and the first side surface of the clamping component 121 are set in the above manner, when the insertion area 222 is not inserted in place with the device interface 111, as Figure 6 shown, the insertion area 221 will be exposed. Since the color of at least a part of the first side surface of the insertion area 221 is different from the colors of the identification area 222 and the clamping component 121, therefore, visually, it is equivalent to a split line appearing in the middle of the surface, so it can play a relatively obvious prompting role. When the insertion area 221 is inserted in place with the device interface 111, as Figure 5 shown, the joint 22 will not be exposed from the insertion area 221, and only the identification area 222 can be seen. That is, at this time, the clamping component 121 and the identification area 222 are visually connected as one piece due to the same color, and there is no split line in the middle, and a visual effect of being connected as one piece can be formed.

[0061] Another embodiment of the present utility model provides a connection component, which is applied to the device interface 111. As Figure 3 and Figure 4 shown, the connection component includes a connection line 2 and the device interface connector 12 of each of the above embodiments. The connection line 2 includes a wire body 21 and a joint 22. The device interface connector 12 includes a clamping component 121. The clamping component 121 is disposed on the outer periphery of the device interface 111, and the clamping component 121 is provided with a through hole 1211 communicating with the device interface 111. The joint 22 is inserted into the through hole 1211 and connected to the device interface 111.

[0062] After the connection component in this embodiment is installed on the device body 11 of the device 1, the device 1 can communicate with other devices 1. In addition, all the solutions regarding the device interface 111, the clamping component 121, the connection line 2, etc. are the same as those in the above embodiments, and will not be elaborated here.

[0063] Another embodiment of the present utility model provides a device 1, as Figure 7As shown in the figure, it includes the device body 11 and the device interface connectors 12 of the above embodiments. A device interface 111 is provided on the device body 11. The device interface 111 is used to connect with the connection line 2 and is used for inputting and / or outputting electrical signals. The connection line 2 includes a wire body 21 and a connector 22. The device interface connector 12 includes a clamping assembly 121. The clamping assembly 121 is arranged on the outer periphery of the device interface 111, and the clamping assembly 121 is provided with a through hole 1211 communicating with the device interface 111. The connector 22 is inserted into the through hole 1211 and connected to the device interface 111. After the device 1 provided in this embodiment is connected to the connection line 2, communication can be carried out with other devices 1 through the connection line 2. In addition, all solutions regarding the device interface 111, the clamping assembly 121, the connection line 2, etc. are the same as those in the above embodiments, and will not be elaborated here.

[0064] More specifically, a device interface 111 is provided on the device body 11. The device body 11 transmits communication through the connection line 2. The clamping assembly 121 can not only play a role in firmly connecting the connector 22, but also be used to indicate whether the connector 22 is inserted in place.

[0065] In the specific implementation process of this embodiment, further, as Figure 7 shown, the device 1 includes two device interfaces 111. The device interface connector 12 includes two clamping assemblies 121, and the two clamping assemblies 121 are respectively arranged outside the two different device interfaces 111. The color of at least part of the first side of one clamping assembly 121 is different from the color of at least part of the first side of the other clamping assembly 121.

[0066] In this embodiment, the device 1 includes two device interfaces 111. The two device interfaces 111 are, for example, an upper and a lower interface, or a positive and a negative interface respectively. A clamping assembly 121 is arranged outside each device interface 111. During the connection process between the device interface 111 and the connector 22, in order to avoid misinserting the device interface 111 and to distinguish the two device interfaces 111, the color of at least part of the first side of one clamping assembly 121 is set to be different from the color of at least part of the first side of the other clamping assembly 121 in this embodiment.

[0067] Another embodiment of the present utility model provides a device set, as Figure 8 shown, a device set includes a plurality of devices 1 as in the above embodiments and a plurality of connection lines 2 as in the above embodiments. Adjacent two devices 1 are connected by a connection line 2.

[0068] The connection line 2 includes a wire body 21 and two connector pieces 22. The two connector pieces 22 are respectively connected to both ends of the wire body 21. Between two adjacent devices 1, one connector piece 22 of the connection line 2 is connected to a device interface 111 of the previous device 1, and the other connector piece 22 of the connection line 2 is connected to a device interface 111 of the next device 1.

[0069] More specifically, multiple devices 1 often need to be connected in series, and each device 1 can communicate with the adjacent device 1. If the two device interfaces 111 of a device 1 are an upstream interface and a downstream interface respectively, the upstream interface of the device 1 is connected to the previous device 1 through the connection line 2, and the downstream interface is connected to the next device 1 through another connection line 2.

[0070] In addition, all solutions regarding the device interface 111, the clamping component 121, the connection line 2, etc. are the same as those in the above embodiments, and will not be elaborated here.

[0071] Another embodiment of the present invention provides a recording shielding system, which includes multiple recording shielding devices and multiple connection lines 2, and the recording shielding device includes a device body 11 and the device interface connecting piece 12 of the above embodiments. A device interface 111 is provided on the device body 11. The device interface 111 is used to connect to the connection line 2 and is used to input and / or output electrical signals. The connection line 2 includes a wire body 21 and a connector piece 22. The device interface connecting piece 12 includes a clamping component 121. The clamping component 121 is disposed on the outer periphery of the device interface 111, and the clamping component 121 is provided with a through hole 1211 communicating with the device interface 111. The connector piece 22 is inserted into the through hole 1211 and connected to the device interface 111.

[0072] In this embodiment, the clamping component 121 cooperates with the connector piece 22 to identify whether the insertion of the connector piece 22 is in place. In addition, if each device 1 has two device interfaces 111 and the colors of the clamping components 121 corresponding to the two device interfaces 111 are set to be different, the connection line 2 can be prevented from being connected wrongly.

[0073] In addition, all solutions regarding the device interface 111, the clamping component 121, the connection line 2, etc. are the same as those in the above embodiments, and will not be elaborated here.

[0074] In summary, the device interface connecting piece 12 provided by the present invention has strong versatility and can be adapted to most interfaces on the market. When the device interface connecting piece 12 is inserted into the device interface 111, the connection line 2 and the device interface 111 can be made more stable, avoiding the loosening of the wiring terminal.

[0075] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present utility model should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. A device interface connector, applied to a device interface (111), wherein the device interface (111) is used to connect to a connection line (2) and to input and / or output electrical signals; the connection line (2) comprises a conductor body (21) and a connector (22), characterized in that: The device interface connector (12) comprises a clamping assembly (121), the clamping assembly (121) being arranged on the periphery of the device interface (111), and the clamping assembly (121) being provided with a through hole (1211) communicating with the device interface (111); the connector (22) is used for being inserted into the through hole (1211) and being connected with the device interface (111).

2. The device interface connector according to claim 1, characterized in that: The inner wall of the clamping assembly (121) is provided with a protrusion (1212).

3. The device interface connector according to claim 1 or 2, characterized in that: A guide surface (1213) is provided at one end of the inner wall of the clamping assembly (121) facing away from the device interface (111).

4. The device interface connector according to claim 1 or 2, characterized in that: The clamping assembly (121) cooperates with the connector (22) to indicate the plugging state of the connector (22) and the device interface (111).

5. The device interface connector according to claim 1 or 2, characterized in that: After the connector (22) is inserted into the through hole (1211), the appearance formed by the connector (22) and the clamping assembly (121) has different first and second states; the first state is used to indicate that the connector (22) and the device interface (111) are plugged into place; the second state is used to indicate that the connector (22) and the device interface (111) are not plugged into place.

6. A connection component, applied to a device interface (111), characterized in that: It comprises a connecting line (2) and a device interface connector (12) as claimed in any one of claims 1 to 5; the connecting line (2) comprises a wire body (21) and a connector (22); the device interface connector (12) comprises a clamping assembly (121); the clamping assembly (121) is arranged on the periphery of the device interface (111), and the clamping assembly (121) is provided with a through hole (1211) communicating with the device interface (111); the connector (22) is inserted into the through hole (1211) and connected to the device interface (111).

7. The connection assembly according to claim 6, characterized in that: The connector (22) comprises a plug-in area (221) and an identification area (222); the plug-in area (221) is inserted into the through hole (1211) and connected to the device interface (111); the identification area (222) cooperates with the clamping assembly (121) to indicate the plug-in state of the plug-in area (221) and the device interface (111).

8. The connection assembly according to claim 7, characterized in that: After the plug-in area (221) is inserted into the through hole (1211), the appearance formed by the identification area (222) and the clamping assembly (121) has different first and second states; the first state is used to indicate that the plug-in area (221) and the device interface (111) are plugged in place; the second state is used to indicate that the plug-in area (221) and the device interface (111) are not plugged in place.

9. The connection assembly according to claim 7, characterized in that: The length of the clamping assembly (121) is the same as the distance between the first end (2221) of the identification area (222) facing the device interface (111) and the device interface (111) when the plug-in area (221) is plugged in place.

10. The connection assembly according to claim 7, characterized in that: The color of the entire or partial surface of the first side of the identification area (222) is the same as the color of the entire or partial surface of the first side of the clamping assembly (121), and the color of the entire or partial surface of the first side of the identification area (222) is different from the color of the entire or partial surface of the first side of the insertion area (221).

11. A device, characterized in that: The invention comprises a device body (11) and a device interface connector (12) as claimed in any one of claims 1 to 5, wherein the device body (11) is provided with a device interface (111), and the device interface (111) is used to connect with a connecting line (2) and to input and / or output electrical signals; the connecting line (2) comprises a wire body (21) and a connector (22); the device interface connector comprises a clamping assembly (121), the clamping assembly (121) is arranged on the periphery of the device interface (111), and the clamping assembly (121) is provided with a through hole (1211) communicating with the device interface (111); the connector (22) is inserted into the through hole (1211) and connected to the device interface (111).

12. The device according to claim 11, characterized in that The device (1) comprises two device interfaces (111); the device interface connector (12) comprises two clamping components (121), and the two clamping components (121) are respectively arranged on the outside of two different device interfaces (111); the color of at least a part of the surface of the first side of one of the clamping components (121) is different from the color of at least a part of the surface of the first side of the other clamping component (121).

13. A device collection, characterized in that: Comprising a plurality of devices (1) as claimed in claim 12 and a plurality of said connecting lines (2); two adjacent said devices (1) are connected via one said connecting line (2); The connecting line (2) comprises a conductor body (21) and two connectors (22); the two connectors (22) are respectively connected to two ends of the conductor body (21); between two adjacent devices (1), one connector (22) of the connecting line (2) is connected to a device interface (111) of the previous device (1), and the other connector (22) of the connecting line (2) is connected to a device interface (111) of the next device (1).

14. A recording shielding system, characterized in that: The invention comprises a plurality of recording shielding devices and a plurality of connecting wires (2), wherein the recording shielding device comprises a device body (11) and a device interface connector (12) as described in any one of claims 1 to 5; the device body (11) is provided with a device interface (111), the device interface (111) is used to connect with the connecting wire (2), and is used to input and / or output electrical signals; the connecting wire (2) comprises a wire body (21) and a connector (22); the device interface connector comprises a clamping assembly (121), the clamping assembly (121) is arranged on the periphery of the device interface (111), and the clamping assembly (121) is provided with a through hole (1211) communicating with the device interface (111); the connector (22) is inserted into the through hole (1211) and connected to the device interface (111).

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