Connector device and medical apparatus

Abstract

The utility model provides a connector device, and relates to the technical field of medical equipment communication connection. The connector device comprises a mounting seat, a socket and an elastic piece, and the mounting seat is provided with a through hole; the socket comprises a circuit board and a first connector, and the first connector is matched with a second connector of external equipment so as to transmit communication signals; a first gap exists between the first connector and the hole wall of the through hole, the whole space or part of the space of the first gap is provided with a compressible material, or the first gap is not provided with any entity; in the matching process of the second connector and the first connector, the elastic piece can be compressed so that the first connector can move in the depth direction of the through hole, and the first connector can occupy part of the first gap or extrude the compressible material under pushing of the second connector. The first connector can move in the through hole in the direction different from the depth direction of the through hole.

Description

Technical Field

[0001] This application relates to the field of medical device communication connection technology, specifically to a connector device and a medical device. Background Technology

[0002] Medical devices, especially portable ones such as transport monitors, are typically equipped with plug-in modules to expand their functionality and parameters. These modules are suitable for monitoring patients' ECG, heart rate, respiration, blood pressure, blood oxygen saturation, pulse, and body temperature during medical monitoring. Currently, because the connection between medical devices and communication terminals involves hard contact, this frequent hard contact leads to a short lifespan for the connectors, making them prone to damage. Utility Model Content

[0003] This application provides a connector device and a medical device to solve the problem that rigid contact when connecting medical devices to communication terminals can easily damage the connector.

[0004] In some embodiments, a connector device is provided, including a mounting base, a fixing cover, a socket, and an elastic element. The mounting base includes an inner side and an outer side disposed opposite to each other, and a through hole is formed in the mounting base through the inner side and the outer side. The fixing cover is fixed to a mounting side of the mounting base, the mounting side being either the inner side or the outer side of the mounting base. The socket includes a circuit board and a first connector. The circuit board includes a first side and a second side disposed opposite to each other. The first connector is disposed on the first side and cooperates with a second connector of an external device to transmit communication signals. The elastic element is located between the circuit board and the fixing cover, and one end of the elastic element is connected to the second side of the circuit board. The other end of the elastic element is connected to the side of the fixed cover plate facing the mounting base; all or part of the socket is confined within the through hole by at least the elastic element and the fixed cover plate; a first gap exists between the first connector and the wall of the through hole; all or part of the space of the first gap is provided with compressible material, or the first gap is not provided with any solid; during the process of the second connector engaging with the first connector, the elastic element can be compressed to enable the first connector to move in the depth direction of the through hole, and the first connector can occupy part of the first gap or squeeze the compressible material under the push of the second connector, so as to enable the first connector to move in the through hole in a direction different from the depth direction of the through hole.

[0005] In some embodiments, the connector device further includes a buffer, the buffer including a fixing portion and a mounting portion connected to the fixing portion; the fixing portion is fixed to the mounting side of the mounting base; the mounting portion partially encloses the socket, the position of the socket being restricted between the mounting portion and the fixing cover; after the second connector engages with the first connector and causes the first connector to move within the through hole along the depth direction of the through hole and / or in a direction different from the depth direction of the through hole, the buffer and the elastic member are capable of resetting the socket.

[0006] In some embodiments, the compressible material is part of the mounting portion.

[0007] In some embodiments, the fixing part includes a front side and a rear side disposed opposite to each other, the mounting part is a protrusion extending from the front side, the protrusion defining a mounting cavity, the rear side is provided with a first opening, the first opening communicating with the mounting cavity, and the end of the mounting part away from the fixing cover is provided with a second opening; the first connector is inserted into the mounting cavity through the first opening and protrudes from the second opening, and the first side of the circuit board is located outside the first opening and covers the first opening.

[0008] In some embodiments, the fixing part and the mounting side of the mounting base are connected by a positioning post and a positioning hole, wherein the positioning post is located in one of the mounting base and the fixing part, and the positioning hole is located in the other of the mounting base and the fixing part;

[0009] The fixed cover plate has a positioning groove on the side near the elastic member. One end of the elastic member is connected to the second side of the circuit board, and the other end of the elastic member is disposed in the positioning groove and connected to the fixed cover plate.

[0010] In some embodiments, there is a second gap between the mounting part and the wall of the through hole, the second gap being a portion of the space of the first gap, one end of the mounting part extending away from the fixed cover plate protruding from the through hole, and the mounting part being able to occupy all or part of the space of the second gap when the first connector moves in a direction different from the depth direction of the through hole.

[0011] In some embodiments, the buffer includes a limiting portion and an elastic connecting portion, the socket is constrained between the mounting portion and the limiting portion, the mounting portion and the limiting portion are connected by the elastic connecting portion, and the elastic connecting portion can be stretched when the socket moves along the depth direction of the through hole and / or in a direction different from the depth direction of the through hole.

[0012] In some embodiments, the limiting portion is spaced apart from the second side of the circuit board, and the distance between the limiting portion and the second side of the circuit board is a first distance. When the distance the first connector moves in the depth direction of the through hole is less than or equal to the first distance, the first connector can be reset in the depth direction of the through hole by the elastic element. When the distance the first connector moves in the depth direction of the through hole is greater than the first distance, the first connector can be reset in the depth direction of the through hole by the limiting portion and the elastic element.

[0013] In some embodiments, the limiting portion is connected to the second side of the circuit board. Under the push of the second connector, the first connector can move in the depth direction of the through hole and cause the elastic element and the elastic connection portion to deform. After losing the thrust of the second connector, the first connector can be reset by the elastic element and the elastic connection portion.

[0014] In some embodiments, a connector device is provided, including a mounting base, a socket, and elastic elements. The mounting base includes an inner side and an outer side disposed opposite to each other, and a through hole is formed in the mounting base through the inner side and the outer side. The socket includes a circuit board and a first connector. The circuit board includes a first side and a second side disposed opposite to each other. The first connector is disposed on the first side and cooperates with a second connector of an external device to transmit communication signals. The elastic elements are arranged in pairs and at least two are provided. The two ends of each elastic element are fixedly connected to the mounting side of the mounting base and the first side of the circuit board, respectively. The mounting side is the inner side of the mounting base or the outer side of the circuit board. The outer side of the mounting base; all or part of the socket is restricted within the through hole by at least the elastic element, a first gap exists between the first connector and the wall of the through hole, the entire space or part of the first gap is provided with compressible material, or the first gap is not provided with any solid; during the process of the second connector engaging with the first connector, each of the elastic elements can be stretched to enable the first connector to move in the depth direction of the through hole, and the first connector can occupy part of the first gap or squeeze the compressible material under the push of the second connector, so as to enable the first connector to move in the through hole in a direction different from the depth direction of the through hole.

[0015] In some embodiments, a medical device is provided, the medical device including the aforementioned connector device.

[0016] In some embodiments, the medical device includes a housing, at least a portion of which is the mounting base.

[0017] The connector device provided in this application embodiment incorporates an elastic element, allowing the first connector to deform and move along the depth direction of the through hole under the push of the second connector. By pre-leaking a first gap between the first connector and the wall of the through hole, the first connector also has room to move in directions different from the depth direction of the through hole, avoiding rigid contact between the first and second connectors, reducing damage to the first connector, and effectively improving the service life of the product components. Furthermore, after losing the thrust of the second connector, the first connector can be reset to its position before connection with the second connector via the elastic element, ensuring repeated insertion and connection between the first and second connectors. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 These are schematic diagrams of the connector device in some embodiments of this application;

[0020] Figure 2 yes Figure 1 A schematic diagram illustrating the connection relationship between the socket and the mounting base in the embodiment;

[0021] Figure 3 yes Figure 1 A partial structural diagram of the connector device;

[0022] Figure 4 yes Figure 3 A partial exploded view of the connector device in the embodiment;

[0023] Figure 5 yes Figure 1 A magnified view of a portion of point A in the middle;

[0024] Figure 6 This is a partially enlarged schematic diagram of the connector device at point A in another embodiment;

[0025] Figure 7 yes Figure 1 A schematic diagram of the buffer component in the embodiment;

[0026] Figure 8 yes Figure 3 A partial cross-sectional view of the connector device in the embodiment;

[0027] Figure 9 This is a partially enlarged schematic diagram of the connector device at point A in another embodiment;

[0028] Figure 10 This is a partial structural schematic diagram of the medical device in some embodiments of this application.

[0029] 10. Mounting base; 11. Inner side; 12. Outer side; 13. Through hole; 14. Positioning post; 20. Buffer; 21. Fixing part; 211. Front side; 212. Rear side; 214. First opening; 215. Positioning hole; 22. Mounting part; 221. Mounting cavity; 222. Second opening; 23. Limiting part; 231. First end face; 232. Second end face; 24. Elastic connection part;

[0030] 30. Socket; 31. Circuit board; 311. First side; 312. Second side; 313. Connecting hole; 32. First connector;

[0031] 40. Fixing cover plate; 41. Positioning groove; 42. Side bone; 43. Bolt;

[0032] 50. Elastic element; W1. First gap; W2. Second gap;

[0033] 60. Shell. Detailed Implementation

[0034] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be particularly noted that the following embodiments are for illustrative purposes only and do not limit the scope of the application. Similarly, the following embodiments are only some, not all, embodiments of the present application, and all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of the present application.

[0035] The terms "first," "second," and "third" used in the embodiments of this application are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. All directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationships and movement of components in a specific posture (as shown in the figures). If the specific posture changes, the directional indication will also change accordingly. The terms "comprising" and "having," and any variations thereof, in the embodiments of this application are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or components inherent to these processes, methods, products, or devices.

[0036] Please see Figure 1 and Figure 2 , Figure 1 These are schematic diagrams of the connector device in some embodiments of this application. Figure 2 yes Figure 1 A schematic diagram illustrating the connection relationship between the socket and the mounting base in this embodiment. This application provides a connector device including a mounting base 10, a fixing cover plate 40, a socket 30, and an elastic element 50. The mounting base 10 includes an inner side 11 and an outer side 12 disposed opposite to each other, and a through hole 13 is formed on the mounting base 10, penetrating the inner side 11 and the outer side 12. The fixing cover plate 40 is fixed to the mounting side of the mounting base 10, which is either the inner side 11 or the outer side 12 of the mounting base 10.

[0037] Please see Figure 3 as well as Figure 4 , Figure 3 yes Figure 1 A partial structural diagram of the connector device. Figure 4 yes Figure 3 A partial exploded view of the connector device in the embodiment. The socket 30 includes a circuit board 31 and a first connector 32. The circuit board 31 includes a first side 311 and a second side 312 disposed opposite to each other. The first connector 32 is disposed on the first side 311. The first connector 32 is used to cooperate with a second connector of an external device to transmit communication signals. The communication signals can be electrical signals, optical signals, or signals in other media forms.

[0038] The elastic element 50 is located between the circuit board 31 and the fixed cover plate 40. One end of the elastic element 50 is connected to the second side 312 of the circuit board 31, and the other end of the elastic element 50 is connected to the side of the fixed cover plate 40 facing the mounting base 10.

[0039] The connection in the embodiments of this application can be a fixed connection or a movable connection, specifically it can be abutting connection, adhesive, bolt fixation, etc.

[0040] Please see Figure 5 , Figure 5 yes Figure 1 A partially enlarged schematic diagram at point A. All or part of the socket 30 is confined within the through hole 13 by the elastic element 50 and the fixed cover plate 40. A first gap W1 exists between the first connector 32 and the wall of the through hole 13. All or part of the space of the first gap W1 is provided with compressible material, or the first gap W1 may not have any solid structure. The compressible material may be rubber, spring steel, polyurethane elastomer, silicone rubber, natural latex, or synthetic fibers, etc.

[0041] by Figure 1 In the figure, Z represents the depth direction of the through hole 13. During the engagement of the second connector and the first connector 32, the elastic element 50 can be compressed to enable the first connector 32 to move in the depth direction (Z direction) of the through hole 13, and the first connector 32 can occupy part of the first gap W1 or squeeze the compressible material under the push of the second connector, so that the first connector 32 can move in the through hole 13 in a direction different from the depth direction of the through hole 13.

[0042] Using the above scheme, the first connector 32 is in Figure 3 The first connector 32 is movable in the X, Y, and Z directions. When the second connector is inserted into the first connector 32, the first connector 32 has room to move, avoiding direct rigid contact between the first connector 32 and the second connector, thereby reducing the damage to the first connector 32 and effectively improving the service life of the product components. Furthermore, the first connector 32 can be reset to its position before contacting the second connector under the action of the elastic element 50 and / or compressible material, thus ensuring that the first connector 32 and the second connector can be repeatedly inserted and removed.

[0043] Please see Figure 5 In some embodiments, the fixed cover plate 40 has a positioning groove 41 on the side near the elastic member 50. One end of the elastic member 50 is connected to the second side 312 of the circuit board 31, and the other end of the elastic member 50 is disposed in the positioning groove 41 and connected to the fixed cover plate 40. The elastic member 50 can be a spring, a sheet, etc. The connection can be a fixed connection or a movable connection.

[0044] Please see Figure 6 , Figure 6This is a partially enlarged schematic diagram of the connector device at point A in another embodiment. Optionally, the first connector 32 can be reset in the depth direction (Z direction) of the through hole 13 and / or in a direction different from the depth direction of the through hole 13 solely through the elastic element 50. In this embodiment, both ends of the elastic element 50 are fixedly connected to the circuit board 31 and the fixing cover plate 40, respectively, and no compressible material is required between the first connector 32 and the hole wall of the through hole 13. It is understood that when the second connector presses the first connector 32 along the depth direction (Z direction) of the through hole 13, the first connector 32 is subjected to a Z-direction force, thereby moving relative to the mounting base 10 in the Z direction and pressing the elastic element 50. After the first connector 32 loses the thrust of the second connector, the elastic element 50 releases its elastic force, thereby driving the first connector 32 to reset in the Z direction. When the second connector is tilted in the Z direction to press the first connector 32, the first connector 32 is subjected to a force in the Z direction and a force perpendicular to the Z direction, causing the first connector 32 to move relative to the mounting base 10 in the Z and XY planes. Since the elastic element 50 is fixedly connected to the circuit board 31 and the fixed cover plate 40, the elastic element 50 can twist and deform with the movement of the first connector 32 and accumulate elastic force. After the first connector 32 loses the thrust of the second connector, the elastic element 50 releases the elastic force and drives the first connector 32 to reset in the Z and XY planes.

[0045] Please refer to the previous document. Figure 5 Optionally, the first connector 32 can also be reset in the depth direction (Z-direction) of the through hole 13 and / or in a direction different from the depth direction of the through hole 13 by means of the elastic member 50 and the compressible material. In this embodiment, the two ends of the elastic member 50 abut against the fixed cover plate 40 and the circuit board 31 respectively. The elastic member 50 only provides a reset force to the first connector 32 in the Z-direction. The reset of the first connector 32 in the XY plane can be achieved by the compressible material. Specifically, the connector device also includes a buffer 20, which includes a fixing part 21 and a mounting part 22 connected to the fixing part 21. The fixing part 21 is fixed to the mounting side of the mounting base 10. The mounting part 22 partially covers the socket 30, and the position of the socket 30 is restricted between the mounting part 22 and the fixed cover plate 40. The compressible material is part of the mounting part 22.

[0046] Please see Figure 4 as well as Figure 7 , Figure 7 yes Figure 1A schematic diagram of the structure of the buffer 20 in the embodiment. Further, the fixing part 21 includes a front side 211 and a rear side 212 arranged opposite to each other. The mounting part 22 is a protrusion extending from the front side 211, which defines a mounting cavity 221. The rear side 212 is provided with a first opening 214, which communicates with the mounting cavity 221. The end of the mounting part 22 away from the fixing cover plate 40 is provided with a second opening 222. The first connector 32 is inserted into the mounting cavity 221 through the first opening 214 and protrudes from the second opening 222. The first side 311 of the circuit board 31 is located outside the first opening 214 and covers the first opening 214.

[0047] Please see Figure 5 Furthermore, the end of the mounting part 22 away from the fixed cover plate 40 extends out of the through hole 13 to avoid the end of the first connector 32 connected to the second connector being squeezed and damaged by the hole wall of the through hole 13, while facilitating the connection between the first connector 32 and the second connector.

[0048] Please continue reading. Figure 5 In some embodiments, a second gap W2 exists between the mounting portion 22 and the wall of the through hole 13. The second gap W2 is a portion of the space of the first gap W1, meaning that the compressible material occupies a portion of the space of the first gap W1. The mounting portion 22 can occupy all or part of the space of the second gap W2 when the first connector 32 moves in a direction different from the depth direction (Z direction) of the through hole 13. Since the fixing portion 21 is fixed to the mounting side of the mounting base 10 and the fixing portion 21 and the mounting portion 22 are interconnected, in this embodiment, the fixing portion 21 can transmit a buffering and resetting force to the mounting portion 22, thereby realizing the resetting of the first connector 32 in the XY plane.

[0049] In other embodiments, the compressible material may occupy the entire space of the first gap W1, and the compressible material may directly and elastically abut against the wall of the through hole 13 to provide a restoring force on the first connector 32 in the XY plane.

[0050] Please see Figure 4 as well as Figure 5 In some embodiments, the fixing cover plate 40 can be detachably connected to the mounting side of the mounting base 10 via bolts 43. A screw post is fixedly provided on the mounting side of the mounting base 10, and the bolt 43 passes through the fixing cover plate 40 and is threadedly connected to the screw post, thereby fixing the fixing cover plate 40 to the mounting base 10. By detachably fixing the fixing cover plate 40 to the mounting base 10, the buffer 20, socket 30, and elastic element 50 can be installed first, and then the fixing cover plate 40 can be fixed to the mounting base 10. The installation space for the buffer 20, socket 30, and elastic element 50 is an open space, which facilitates installation operations.

[0051] Furthermore, the fixing part 21 can be fixed to the mounting side of the mounting base 10 by adhesive bonding, or it can be fixed by pressing the fixing cover plate 40 together. For example, the side of the fixing cover plate 40 facing the buffer member 20 extends toward the buffer member 20 to form a side bone 42 and presses the fixing part 21 tightly onto the mounting side, thereby restricting the movement of the buffer member 20 relative to the mounting base 10. The side bone 42 can enhance the structural strength of the fixing cover plate 40 and prevent the fixing cover plate 40 from deforming.

[0052] In some embodiments, the fixing part 21 and the mounting side of the mounting base 10 are engaged by positioning pins 14 and positioning holes 215. The positioning pins 14 are located on one of the mounting base 10 and the fixing part 21, and the positioning holes 215 are located on the other of the mounting base 10 and the fixing part 21. For example, the mounting base 10 is provided with four positioning pins 14, and the fixing part 21 is provided with four corresponding positioning holes 215. The engagement of the positioning pins 14 and the positioning holes 215 can provide a certain support force for the buffer member 20, preventing the buffer member 20 from shifting too much in the XY plane, and at the same time limiting the amount of shift of the first connector 32 in the XY plane.

[0053] Please see Figure 4 and Figure 7 In some embodiments, to further enhance the reset capability of the first connector 32 after the thrust of the second connector is lost, the buffer 20 also includes a limiting portion 23 and an elastic connecting portion 24. The socket 30 is constrained between the mounting portion 22 and the limiting portion 23. The mounting portion 22 and the limiting portion 23 are connected by the elastic connecting portion 24. The elastic connecting portion 24 can be stretched when the socket 30 moves along the depth direction (Z direction) of the through hole 13 and / or in a direction different from the depth direction of the through hole 13. After the thrust of the second connector is lost, the first connector 32 can reset the socket 30 through the limiting portion 23 and the elastic connecting portion 24.

[0054] Specifically, a connecting hole 313 is provided through the first side 311 and the second side 312 of the circuit board 31. The limiting part 23 is located on the second side 312 of the circuit board 31. The two ends of the elastic connecting part 24 are respectively connected to the rear side 212 of the fixing part 21 and the limiting part 23. The limiting part 23 includes a first end face 231 and a second end face 232 arranged opposite to each other. The first end face 231 and the second end face 232 are transitionally connected. The diameter of the first end face 231 is smaller than the diameter of the second end face 232. The diameter of the connecting hole 313 on the circuit board 31 is smaller than the diameter of the second end face 232. The elastic connecting part 24 can pass through the connecting hole 313 from the first side 311 of the circuit board 31 to the second side 312 of the circuit board 31 so that the elastic connecting part 24 can connect with the limiting part 23 located on the second side 312 of the circuit board 31. In this embodiment, the mounting part 22, the fixing part 21, the elastic connecting part 24 and the limiting part 23 of the buffer member 20 are integrally formed. The limiting part 23 is compressible, and the diameter of the first end face 231 is smaller than the diameter of the second end face 232, so that the limiting part 23 can pass through the connecting hole 313.

[0055] Optionally, the limiting part 23 is spaced apart from the second side surface 312 of the circuit board 31, and the distance between the limiting part 23 and the second side surface 312 of the circuit board 31 is a first distance. When the distance that the first connector 32 moves in the depth direction (Z direction) of the through hole 13 is less than or equal to the first distance, the first connector 32 can be reset in the depth direction (Z direction) of the through hole 13 by the elastic member 50. When the distance that the first connector 32 moves in the depth direction (Z direction) of the through hole 13 is greater than the first distance, the first connector 32 can be reset in the depth direction (Z direction) of the through hole 13 by the limiting part 23 and the elastic member 50.

[0056] Please see Figure 3 as well as Figure 8 , Figure 8 yes Figure 3 A partial cross-sectional view of the connector device in the embodiment. Optionally, the limiting part 23 is connected to the second side 312 of the circuit board 31, and the connection can be a fixed connection or a movable connection. Under the push of the second connector, the first connector 32 can move in the depth direction of the through hole 13 and cause the elastic member 50 and the elastic connection part 24 to deform; after losing the thrust of the second connector, the first connector 32 can be reset by the elastic member 50 and the elastic connection part 24.

[0057] It is understandable that in the embodiment where the elastic connecting part 24 passes through the circuit board 31, since the circuit board 31 is fixedly connected to the first connector 32, when the first connector 32 moves in a direction different from the depth direction of the through hole 13 under the push of the second connector, the circuit board 31 can also drive the elastic connecting part 24 to deform. When the first connector 32 loses the thrust of the second connector, the elastic connecting part 24 resets and drives the first connector 32 to reset.

[0058] Please see Figure 9 , Figure 9 This is a partially enlarged schematic diagram of the connector device at point A in another embodiment. In some embodiments, a connector device is provided, which differs from the aforementioned connection device in that: the connector device of this embodiment does not require a fixing cover plate 40. Specifically, the connector device includes a mounting base 10, a socket 30, and an elastic element 50. The mounting base 10 includes an inner side 11 and an outer side 12 arranged opposite to each other, and a through hole 13 is provided on the mounting base 10 through the inner side 11 and the outer side 12; the socket 30 includes a circuit board 31 and a first connector 32, the circuit board 31 includes a first side 311 and a second side 312 arranged opposite to each other, the first connector 32 is disposed on the first side 311, and all or part of the first connector 32 and the second connector socket 30 of the external device are restricted within the through hole 13 by at least the elastic element 50, and a first gap W1 exists between the first connector 32 and the hole wall of the through hole 13, the entire space or part of the first gap W1 is provided with compressible material, or the first gap W1 is not provided with any solid. The elastic elements 50 are arranged in pairs and there are at least two of them. The two ends of each elastic element 50 are fixedly connected to the mounting side of the mounting base 10 and the first side 311 of the circuit board 31, respectively. The mounting side is the inner side 11 of the mounting base 10 or the outer side 12 of the mounting base.

[0059] During the engagement of the second connector with the first connector 32, each elastic element 50 can be stretched to enable the first connector 32 to move in the depth direction (Z direction) of the through hole 13. Furthermore, the first connector 32 can occupy part of the first gap W1 or compress compressible material under the push of the second connector, so that the first connector 32 can move in the through hole 13 in a direction different from the depth direction of the through hole 13.

[0060] Optionally, the elastic element 50 may be a spring, with both ends of each spring being fixedly connected to the mounting side of the mounting base 10 and the first side 311 of the circuit board 31, respectively.

[0061] Optionally, the elastic element 50 can be an elastomer made of elastic materials such as rubber, spring steel, polyurethane, silicone, or natural latex.

[0062] Please combine Figure 1 as well as Figure 10 , Figure 10 This is a partial structural schematic diagram of a medical device in some embodiments of this application. In some embodiments, this application provides a medical device including the aforementioned connector device. The circuit board 31 in this embodiment can be a flexible printed circuit board (FPC) or a printed circuit board (PCB). The circuit board 31 can be bonded to the first connector 32 with adhesive or fixedly connected to the first connector 32 with screws. Electronic components such as an electrocardiogram (ECG) detection chip, electromyography (EMG), and body fat percentage monitoring can be integrated on the circuit board 31. Alternatively, the circuit board 31 can be used solely for transmitting signals between the second connector and the first connector 32. It can be connected to the main control board of the medical device via wires, where electronic components implementing complex functions are integrated. The main control board can be positioned according to the internal space of the medical device.

[0063] In some embodiments, the medical device includes a housing 60, at least a portion of which is a mounting base 10 for a connector device.

[0064] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0065] The above description is only a part of the embodiments of this application and does not limit the scope of protection of this application. Any equivalent device or equivalent process transformation made based on the content of this application specification and drawings, or direct or indirect application in other related technical fields, are similarly included in the patent protection scope of this application.

Claims

1. A connector device, characterized by The application relates to a socket, which comprises the following parts: a mounting base, which comprises an inner side and an outer side arranged oppositely, and a through hole is formed in the mounting base and penetrates the inner side and the outer side; a fixed cover plate, which is fixed to a mounting side of the mounting base, the mounting side being the inner side of the mounting base or the outer side of the mounting base; a socket, which comprises a circuit board and a first connecting head, the circuit board comprises a first side and a second side arranged oppositely, the first connecting head is arranged on the first side, and the first connecting head cooperates with a second connecting head of an external device to transmit communication signals; an elastic piece, which is arranged between the circuit board and the fixed cover plate, one end of the elastic piece is connected to the second side of the circuit board, and the other end of the elastic piece is connected to a side of the fixed cover plate which faces the mounting base; all or part of the socket is limited in the through hole by at least the elastic piece and the fixed cover plate, a first gap exists between the first connecting head and a hole wall of the through hole, all or part of the space of the first gap is provided with a compressible material, or the first gap is not provided with any entity; during cooperation of the second connecting head and the first connecting head, the elastic piece can be compressed to enable the first connecting head to move in a depth direction of the through hole, and the first connecting head can occupy part of the first gap or extrude the compressible material under the pushing of the second connecting head, so that the first connecting head can move in a direction different from the depth direction of the through hole in the through hole. The application further comprises a buffer piece, which comprises a fixed part and a mounting part connected to the fixed part; the fixed part is fixed to the mounting side of the mounting base; the mounting part partially wraps the socket, and the position of the socket is limited between the mounting part and the fixed cover plate; after the second connecting head cooperates with the first connecting head and enables the first connecting head to move in the depth direction of the through hole and / or in a direction different from the depth direction of the through hole in the through hole, the buffer piece and the elastic piece can reset the socket. The compressible material is part of the mounting part. The fixed part comprises a front side and a back side arranged oppositely, the mounting part is a protrusion extending from the front side, the protrusion defines a mounting cavity, the back side is provided with a first opening, the first opening penetrates the mounting cavity, and the mounting part is provided with a second opening at an end away from the fixed cover plate; the first connecting head is inserted into the mounting cavity from the first opening and exposed from the second opening, and the first side of the circuit board is located outside the first opening and covers the first opening. The fixed part and the mounting side of the mounting base are inserted and matched by a positioning column and a positioning hole, the positioning column is arranged in one of the mounting base and the fixed part, and the positioning hole is arranged in the other one of the mounting base and the fixed part. ​ ​ 2. The connector device of claim 1, wherein, ​ ​ ​ ​ 3. The connector device of claim 2, wherein, ​ 4. The connector arrangement of claim 2 or 3, wherein, ​ ​ 5. The connector device of claim 4, wherein, ​ The fixed cover plate is provided with a positioning groove on the side close to the elastic member, one end of the elastic member is connected with the second side of the circuit board, and the other end of the elastic member is arranged in the positioning groove and connected with the fixed cover plate.

6. The connector device of claim 4, wherein, The mounting portion and the hole wall of the through hole are provided with a second gap, the second gap is part of the space of the first gap, one end of the mounting portion away from the fixed cover plate protrudes out of the through hole, and the mounting portion can occupy all or part of the space of the second gap when the first connecting head moves in a direction different from the depth direction of the through hole.

7. The connector device of claim 4, wherein, The buffer member comprises a limiting portion and an elastic connecting portion, the socket is limited between the mounting portion and the limiting portion, the mounting portion and the limiting portion are connected through the elastic connecting portion, and the elastic connecting portion can be stretched when the socket moves in the depth direction of the through hole and / or a direction different from the depth direction of the through hole.

8. The connector device of claim 7, wherein, The limiting portion is arranged at a distance from the second side of the circuit board, and the distance between the limiting portion and the second side of the circuit board is a first distance, when the distance that the first connecting head moves in the depth direction of the through hole is less than or equal to the first distance, the first connecting head can be reset in the depth direction of the through hole through the elastic member; when the distance that the first connecting head moves in the depth direction of the through hole is greater than the first distance, the first connecting head can be reset in the depth direction of the through hole through the limiting portion and the elastic member.

9. The connector device of claim 7, wherein, The limiting portion is connected with the second side of the circuit board, under the pushing of the second connecting head, the first connecting head can move in the depth direction of the through hole and drive the elastic member and the elastic connecting portion to deform; after losing the pushing force of the second connecting head, the first connecting head can be reset through the elastic member and the elastic connecting portion.

10. A connector device, characterized by Comprise: The mounting seat comprises an inner side and an outer side arranged opposite to each other, and a through hole penetrating through the inner side and the outer side is formed in the mounting seat; The socket comprises a circuit board and a first connecting head, the circuit board comprises a first side and a second side arranged opposite to each other, the first connecting head is arranged on the first side, and the first connecting head cooperates with a second connecting head of an external device to transmit communication signals; The elastic members are arranged in pairs and at least two elastic members are provided, two ends of each elastic member are fixedly connected with a mounting side of the mounting seat and a first side of the circuit board respectively, and the mounting side is the inner side of the mounting seat or the outer side of the mounting seat; All or part of the socket is limited in the through hole at least through the elastic members, a first gap is formed between the first connecting head and the hole wall of the through hole, all or part of the space of the first gap is provided with a compressible material, or the first gap is not provided with any entity; In the process that the second connector is matched with the first connector, each elastic member can be stretched to realize that the first connector can move in the depth direction of the through hole, and the first connector can occupy part of the first gap or compress the compressible material under the pushing of the second connector, to realize that the first connector can move in a direction different from the depth direction of the through hole in the through hole.

11. A medical device, characterized by The medical device comprises the connector device according to any one of claims 1-10.

12. The medical device of claim 11, wherein, The medical device comprises a housing, at least part of which is the mounting seat.

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