Monitor

Abstract

The monitor comprises a shell, a main control panel and a connecting plate, the shell comprises a front shell and a rear shell connected with the front shell, and an inner cavity is defined by the rear shell and the front shell; the main control board is arranged in the inner cavity and fixed to the front shell. The interface panel is arranged in the inner cavity and connected to the main control board, and a socket is arranged on the interface panel. According to the embodiment of the invention, the main control board and the interface panel are both installed on the front shell, on one hand, the interface panel and the main control board can be connected conveniently, and on the other hand, the interface panel and the main control board can be connected nearby, so that the anti-interference performance of connection between the main control board and the interface panel is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of medical equipment, in particular to a monitor. BACKGROUND

[0002] The medical monitor is a kind of medical instrument for measuring and controlling physiological parameters of patients, which can compare with known set values and issue alarms if the values exceed the set values. The shell of the monitor is generally provided with a display panel and a circuit board, etc. In some cases, the display panel is arranged on the front shell of the monitor, and the circuit board, etc. is installed in the rear shell. The installation of the circuit board structure is relatively complex, which is not convenient for the connection between different functional components and leads to the decline of the anti-interference performance of the circuit board. SUMMARY

[0003] The present application provides a monitor, which aims to improve the problem of inconvenient connection between functional components and low anti-interference performance.

[0004] To achieve the above technical effects, one technical scheme adopted by the present application is to provide a monitor, which comprises:

[0005] A shell comprising a front shell and a rear shell connected with the front shell, the rear shell and the front shell enclosing an inner cavity;

[0006] A main control board arranged in the inner cavity and fixed to the front shell; and

[0007] An interface panel arranged in the inner cavity and connected to the main control board, the interface panel being provided with a socket.

[0008] The rear shell has a first wall, and the first wall is provided with a relief groove corresponding to the position of the interface panel.

[0009] The interface panel is at least partially embedded in the relief groove, and the socket is exposed from the relief groove.

[0010] The rear shell has an opening facing the front shell, and the relief groove is arranged in a spaced manner with the opening.

[0011] The end of the interface panel close to the front shell is fixed to the front shell.

[0012] The end of the interface panel close to the front shell is provided with a support plate, the support plate is fixed to the front shell, the support plate and the main control board are arranged in parallel with the front shell, and the interface panel is arranged at an angle with the front shell.

[0013] The monitor further comprises:

[0014] An interface board connected to the main control board, and the interface panel is connected to the interface board.

[0015] The interface board is arranged at an angle with the main control board.

[0016] The monitor further comprises:

[0017] The parameter board is arranged in the front shell; the main control board is in electrical signal connection with the parameter board, and the interface board is in electrical signal connection with the parameter board.

[0018] The parameter board is provided with a connector, and the interface board is in plug-in connection with the connector.

[0019] The main control board and the parameter board are arranged in parallel.

[0020] The monitor further comprises:

[0021] The front shell support plate is arranged in the front shell, and the front shell support plate is connected to the front shell.

[0022] The main control board and the parameter board are respectively connected to the front shell support plate.

[0023] The main control board and the parameter board are respectively arranged in parallel with the front shell support plate.

[0024] The monitor further comprises:

[0025] The loudspeaker is arranged in the inner cavity, and the loudspeaker is arranged in parallel with the front shell support plate; and / or

[0026] The battery interface board is arranged in the inner cavity, and the battery interface board is arranged in parallel with the front shell support plate; and / or

[0027] The power supply board is arranged in the inner cavity, the power supply board is connected to the rear shell, and the power supply board is arranged in parallel with the front shell support plate; and / or

[0028] The adapter board is arranged in the inner cavity, and the adapter board is arranged in parallel with the front shell support plate.

[0029] According to the above scheme, the main control board and the interface panel are both arranged on the front shell, which can facilitate the mutual connection of the interface panel and the main control board, and can also connect the interface panel and the main control board in proximity to improve the anti-interference performance of the connection between the main control board and the interface panel. BRIEF DESCRIPTION OF DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0031] Figure 1 is a structural schematic diagram of an example of the monitor of the present application;

[0032] Figure 2 is a structural schematic diagram of another example of the monitor of the present application;

[0033] Figure 3 is a structural schematic view of one side of a front shell of the present application;

[0034] Figure 4 is a front view of Figure 3

[0035] Figure 5 is a structural schematic view of one side of a rear shell of the present application;

[0036] Figure 6 is a front view of Figure 5

[0037] Wherein: 100, shell; 110, front shell; 120, rear shell; 121, avoiding groove; 200, main control board; 210, connector; 310, interface board; 320, interface panel; 321, socket; 322, support plate; 400, parameter board; 500, front shell support plate; 600, loudspeaker; 610, battery interface board; 620, adapter board; 630, power board; 700, pump body; 800, valve body; 1a, first direction; 1b, second direction, 1c, third direction. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0039] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0040] ​​In this application, the word "exemplary" is used to mean "serving as an example, instance, or illustration." Any implementation described as "exemplary" in this application is not necessarily to be construed as preferred or advantageous over other implementations. The following description is presented to enable any person skilled in the art to make and use the application. In the following description, for purposes of explanation, specific details are set forth to provide a thorough understanding of the present application. It will be apparent to one skilled in the art, however, that the present application can be practiced without using these specific details. In other instances, well-known structures and processes are not elaborated in order not to obscure the description of the present application with unnecessary details. Thus, the present application is not intended to be limited by the embodiments shown, but is to be accorded with the widest scope consistent with the principles and features disclosed herein.

[0041] Referring to Figure 1 and Figure 2 , the present application provides a monitor, comprising a housing 100, a main control board 200, and an interface panel 320; the housing 100 comprises a front shell 110 and a rear shell 120 connected to the front shell 110, and the rear shell 120 and the front shell 110 form an inner cavity; the main control board 200 is arranged in the inner cavity and fixed to the front shell 110; the interface panel 320 is arranged in the inner cavity and connected to the main control board 200, and the interface panel 320 is provided with a socket 321.

[0042] The housing 100 is the main structure of the monitor, and the housing 100 is at least partially hollow to form an inner cavity for accommodating the main control board 200 and the interface panel 320. The front shell 110 is the front side part of the housing 100, and the front shell 110 can be used to mount a display panel and other structures. The rear shell 120 is connected to the front shell 110 and forms the inner cavity of the housing 100 together with the front shell 110.

[0043] The main control board 200 can be used for transmission, storage, display, exchange, and combination processing of physiological information collected in the clinic, and on the one hand, the processed data can be transmitted to a display panel for display, and on the other hand, the main control board 200 can also be used to power other board cards. The main control board 200 in the present example is connected to the front shell 110, so that the main control board 200 can be integrated and mounted on the front side of the housing 100. For example, Figure 1 , the main control board 200 in the present application can be installed close to the front side of the monitor. In the present example, it can be assumed that the second direction 1b in Figure 1 is the height direction of the monitor, and the third direction 1c is the width direction of the monitor.

[0044] Referring to Figure 3 and Figure 4The interface panel 320 can be connected to the main control board 200, and the interface panel 320 can be used to connect external functional components for power supply and / or signal transmission between the main control board 200 and the external functional components. In the example, the interface panel 320 is connected to the main control board 200, so that the interface panel 320 can be integrated with the main control board 200 on the front shell 110 of the shell 100, and then the interface panel 320 can be connected to the main control board 200 nearby. In the example, the distance between the interface panel 320 and the main control board 200 can be reduced, and the anti-interference capability between the interface panel 320 and the main control board 200 can be improved. In the example, the interface panel 320 is provided with a socket 321, and the socket 321 can be used to connect external devices of the monitor to perform electrical signal transmission between the monitor and the external devices.

[0045] In the first direction 1a, since the thickness of the front shell 110 of the shell 100 of the monitor is usually smaller than the thickness of the rear shell 120, in the existing monitor, the main control board 200 and the interface panel 320 are installed in the cavity formed by the rear shell 120, so that the distance between the main control board 200 and the display panel is increased, and then the length of the connecting member such as the wire between the main control board 200 and the display panel is increased, so that the main control board 200 and the display panel are easily interfered. In the example, by arranging the main control board 200 on the front shell 110 close to the display panel, the anti-interference capability of the monitor can be further improved.

[0046] In the example, the main control board 200 is connected to the front shell 110, and the interface panel 320 is connected to the main control board 200, so that the interface panel 320 and the main control board 200 can be staggered with respect to the functional components in the rear shell 120, and then the distance between the main control board 200, the interface panel 320 and the functional components in the rear shell 120 can be increased, so as to facilitate ventilation of the shell 100 and improve the heat dissipation performance of the monitor. In the example, the rear shell 120 can be used to install a battery or other functional modules for power supply. Since the distance between the main control board 200 and the battery and other functional modules for power supply can be increased, the heat generated by the battery and other functional modules for power supply does not easily affect the main control board 200, and then the reliability of the monitor can be improved. Since the interface panel 320 is connected to the main control board, the interface panel 320 and the main control board 200 can form an integral whole, so as to integrally install the interface panel 320 and the main control board 200 on the front shell, so as to improve the integration performance of the components of the monitor and improve the installation efficiency. Alternatively, the interface panel 320 can be connected to the main control board 200 by a board-to-board connecting member, and the interface panel 320 can be connected to the main control board 200 by other connecting members.

[0047] Optionally, in the example, the interface panel 320 and the main control panel 200 can be arranged apart from each other in the width direction or the height direction of the monitor, i.e. there can be a gap between the interface panel 320 and the main control panel 200 in the width direction or the height direction of the monitor, so that the interface panel 320 and the main control panel 200 can be staggered with respect to each other. The interface panel 320 and the main control panel 200 can be arranged closer to the display panel of the monitor, so as to make full use of the space of the front shell 110 in the first direction la.

[0048] In some examples, the monitor further comprises a parameter panel 400, the main control panel 200 is connected to the parameter panel 400, and the parameter panel 400 is connected to the interface panel 320. The parameter panel 400 can be used to combine and process information data of the data, and transmit the processed data to the main control panel 200. In the example, the main control panel 200 can be connected to the parameter panel 400 through a wire or other connecting member, and the parameter panel 400 can be connected to the interface panel 320 through the board-to-board connector 210.

[0049] For reference, Figure 3 , Figure 4 and Figure 5 In some examples, the rear shell 120 has a first wall, and the first wall has a relief groove 121 corresponding to the position of the interface panel 320. In the example, the relief groove 121 corresponding to the interface panel 320 is arranged on the rear shell 120, so that the jack 321 of the interface panel 320 can be exposed at the position of the relief groove 121, thereby facilitating the connection of the interface panel 320 to external devices through the relief groove 121. The interface panel 320 is connected to the main control panel 200, which means that the interface panel 320 can be connected to the main control panel 200 through a board-to-board connecting member, or the interface panel 320 can be connected to the main control panel 200 through other connecting members. In some examples, the monitor further comprises a parameter panel 400, the parameter panel 400 is connected to the main control panel 200, and the interface panel 320 can be connected to the parameter panel 400. Optionally, in the example, the interface panel 320 can be arranged vertically to the plane where the main control panel 200 is arranged, so that the interface panel 320 can not overlap the main control panel 200. In the example, the first wall can be one of the side walls of the rear shell 120, and the interface panel 320 can be arranged towards the side wall of the rear shell 120, so as to facilitate the connection of external devices from the side of the shell 100.

[0050] The avoidance groove 121 in the example can be arranged on one side of the rear shell 120 close to the front shell 110, so that the interface panel 320 can be connected to the main control panel 200 in proximity. Alternatively, the rear shell 120 has an opening towards the front shell 110, and the front shell 110 closes the opening of the rear shell 120 when the front shell 110 is connected to the rear shell 120; alternatively, the avoidance groove 121 is arranged in a spaced manner with the opening, that is, the avoidance groove 121 and the wall surface where the opening of the rear shell 120 is located have a gap, and the avoidance groove 121 is not directly opened to the opening of the rear shell 120, so as to improve the structural strength of the rear shell 120.

[0051] In some examples, the interface panel 320 is at least partially embedded in the avoidance groove 121, and the jack 321 is exposed to the avoidance groove 121. In the example, by embedding the interface panel 320 in the avoidance groove 121, on the one hand, the first wall of the shell 100 can limit the interface panel 320, and on the other hand, it is convenient to seal the avoidance groove 121 part. The jack 321 is exposed to the avoidance groove 121, that is, the jack corresponds to the position of the avoidance groove 121, and from the outside of the shell 100, the jack can be seen on the inside of the avoidance groove 121, so as to connect the external device to the interface panel 320 from the position of the avoidance groove 121 of the rear shell 120.

[0052] Please refer to Figure 3 and Figure 4 In some examples, one end of the interface panel 320 close to the front shell 110 is fixed to the front shell 110. In the example, the interface panel 320 is fixed to the front shell 110, that is, the interface panel 320 and the front shell 110 are detachably fixed by screws, clamping pieces or other connecting pieces, or the interface panel 320 and the front shell 110 are fixed by heat melting or other methods. By fixing one end of the interface panel 320 close to the front shell 110 to the front shell 110, the stability of the interface panel 320 can be improved, so as to reduce the possibility of shaking or displacement of the interface panel 320, and thus improve the reliability of the monitor.

[0053] In some examples, one end of the interface panel 320 close to the front shell 110 is provided with a support plate 322, and the support plate 322 is fixed to the front shell 110; the support plate 322 and the main control panel 200 are respectively arranged in parallel with the front shell 110, and the interface panel 320 is arranged at an angle with the front shell 110.

[0054] The support plate 322 can be connected to the interface panel 320 and the front shell 110 as an intermediate connection, so that the interface panel 320 is kept in a preset position on the front shell 110. The support plate 322 can be integrally arranged with the interface panel 320, or can be separately arranged and connected with the interface panel 320. The support plate 322 is fixed to the front shell 110, that is, the support plate 322 can be fixed to the front shell 110 in a detachable or non-detachable manner. The support plate 322 and the main control board 200 are arranged parallel to the front shell 110, that is, the plane on which the support plate 322 is arranged and the plane on which the main control board 200 is arranged can be parallel or substantially parallel to the plane on which the front shell 110 is arranged. In the present example, by arranging the main control board 200 parallel to the front shell 110, the main control board 200 can make full use of the space on the side of the front shell 110 facing the rear shell 120, and the main control board 200 and the front shell 110 can be conveniently connected and fixed.

[0055] The support plate 322 is connected to the interface panel 320, and the interface panel 320 is arranged at an angle with the front shell 110, that is, the support plate 322 is not parallel to the front shell 110. In the present example, the interface panel 320 can be arranged perpendicular to the front shell 110. The support plate 322 can be used as a fixing component between the front shell 110 and the interface panel 320. By arranging the support plate 322 parallel to the front shell 110, the connectable area of the support plate 322 and the front shell 110 can be increased, which helps to improve the structural stability of the interface panel 320. In some examples, the connection part of the support plate 322 and the interface panel 320 can be provided with ribs, which can reduce the possibility of deformation between the support plate 322 and the interface panel 320. In the present example, the interface panel 320 is arranged at an angle with the front shell 110, so that the interface panel 320 can be better aligned with the avoiding groove 121 of the rear shell 120.

[0056] Please refer to Figure 3 and Figure 4 In some examples, the monitor further includes an interface board 310 connected to the main control board 200, and the interface panel 320 is connected to the interface board 310. The interface panel 320 corresponds in position to the avoiding groove 121 and can be used to connect external devices. The interface board 310 is used to connect the main control board 200. In the present example, the interface board 310 can be connected to the parameter board 400 described in the above examples. The interface panel 320 is connected to the interface board 310 for transmission of electrical signals. Alternatively, the interface board 310 and the interface panel 320 in the present example can be arranged parallel to each other, or the interface board 310 can be arranged at an angle with the interface panel 320. The interface board 310 in the present example can be used as an intermediate connection between the interface panel 320 and the main control board 200.

[0057] In some examples, the interface board 310 is arranged at an angle with the main control board 200, and in this example, the interface board 310 is arranged at an angle with the main control board 200, which means that the interface board 310 is not parallel to the main control board 200. Alternatively, the interface board 310 can be arranged perpendicular to the main control board 200, so that the interface board 310 can be arranged extending from the front shell 110 to the rear shell 120. In this example, the interface board 310 is arranged at an angle with the main control board 200, and when the interface board 310 is installed, the space at the edge position of the front shell 110 and the rear shell 120 can be utilized, which can improve the utilization of the internal space of the shell 100.

[0058] Since the interface board 310 is connected to the main control board 200, the main control board 200 can be installed on the front shell 110 to form an integrated structure of the interface board 310 and the main control board 200, and then the main control board 200 and the interface board 310 can be integrated and installed.

[0059] In some examples, the monitor further includes a parameter board 400 arranged in the front shell 110, and the parameter board 400 is connected to the front shell 110. The main control board 200 is electrically connected to the parameter board 400, and the interface board 310 is electrically connected to the parameter board 400. In this example, the parameter board 400 can be used for data information combination processing, and the processed data can be transmitted to the main control board 200. The signal input by the interface board 310 can be transmitted to the parameter board 400 for data processing, and the electrical signal generated by the parameter board 400 can be transmitted to the main control board 200. In this example, the parameter board 400 can be connected to the main control board 200 through a wire, and the parameter board 400 can also be connected to the main control board 200 through other connecting members. Alternatively, the direction from the front shell 110 to the rear shell 120 is the first direction la, and the main control board 200 can be arranged apart from the parameter board 400 in the first direction la, so that the main control board 200 and the parameter board 400 are staggered, which can improve the ventilation performance of the monitor shell 100. Alternatively, in this example, the parameter board 400 can be connected to the interface board 310 as described in any of the above examples. In this example, the parameter board 400 is arranged in the front shell 110, which can facilitate the connection of the interface board 310 and the main control board 200 nearby, so as to improve the anti-interference performance between the main control board 200 and the interface board 310 and the parameter board 400.

[0060] In some examples, the connector 210 is arranged on the parameter board 400, and the interface board 310 is connected to the connector 210. In the present example, the connector 210 can be a board-to-board connector 210, or can be a connector capable of fast connection with the interface board 310, such as a connector strip. Alternatively, the interface board 310 includes the interface board 310 and the interface panel 320 described in any of the above examples, and the interface board 310 is connected to the connector 210. In the present example, the interface board 310 is connected to the parameter board 400 through the connector 210, so as to shorten the length of the connection between the interface board 310 and the parameter board 400, and improve the anti-interference performance between the interface board 310 and the parameter board 400.

[0061] In some examples, the main control board 200 and the parameter board 400 are arranged in parallel, so as to make full use of the internal space of the front shell 110, and thus help to reduce the thickness of the monitor.

[0062] In some examples, the monitor further includes a front shell support plate 500 arranged in the front shell 110, and the front shell support plate 500 is connected to the front shell 110; the main control board 200 and the parameter board 400 are respectively connected to the front shell support plate 500. The front shell support plate 500 is used to be connected to the front shell 110, and can serve as an intermediate connection between the main control board 200, the parameter board 400 and the front shell 110. In the present example, the front shell support plate 500 can be connected to the inner wall of the front shell 110, and can also be used to support the display panel of the monitor, so as to improve the stability of the main control board 200, the parameter board 400 and the display panel.

[0063] In some examples, the interface panel 320 is provided with the support plate 322 described in any of the above examples at one end close to the front shell 110, and the support plate 322 can be arranged in parallel with the front shell support plate 500 and fixedly connected to the front shell support plate 500.

[0064] In some examples, the main control board 200 and the parameter board 400 are arranged in parallel with the front shell support plate 500. In the present example, the main control board 200 and the parameter board 400 arranged in parallel with the front shell support plate 500 can reduce the space required by the main control board 200 and the parameter board 400 in the thickness direction of the monitor, and thus help to reduce the volume of the monitor.

[0065] In some examples, the monitor further includes a pump body 700 and a valve body 800, and the pump body 700 and the valve body 800 can be connected to the front shell support plate 500, so as to make full use of the internal space of the front shell 110, on the one hand, to help reduce the thickness of the monitor, and on the other hand, to facilitate the dislocation of the pump body 700 and the valve body 800 with other functional components in the rear shell 120, so as to improve the heat dissipation performance of the monitor.

[0066] Please refer to the drawingsFigure 6 In some examples, the monitor further comprises a speaker 600 arranged in the inner cavity, the speaker 600 being arranged parallel to the front shell support plate 500; the speaker 600 being arranged parallel to the front shell 110 means that the thickness direction of the speaker 600 is consistent with the thickness direction of the front shell 110, so as to reduce the space required for installing the speaker 600. In the present example, the speaker 600 can be connected to the front shell 110, and the speaker 600 can also be connected to the rear shell 120.

[0067] In some examples, the monitor further comprises a battery interface board 610 arranged in the inner cavity, the battery interface board 610 being arranged parallel to the front shell support plate 500; the battery interface board 610 can be used to connect a battery. In the present example, the battery interface board 610 is arranged parallel to the front shell 110, which means that the thickness direction of the battery interface board 610 is consistent with the thickness direction of the front shell support plate 500, so as to reduce the thickness of the monitor. In the present example, the battery interface board 610 can be connected to the rear shell 120, and the battery interface board 610 has a gap between the main control board 200 and the parameter board 400, so as to improve the ventilation performance in the shell 100.

[0068] In some examples, the monitor further comprises a power board 630 arranged in the inner cavity, the power board 630 being connected to the rear shell 120, and the power board 630 being arranged parallel to the front shell support plate 500. The power board 630 can be used to connect an external power source. The power board 630 being arranged parallel to the front shell support plate 500 means that the thickness direction of the power board 630 is consistent with the thickness direction of the front shell support plate 500, so as to reduce the thickness of the monitor. In the present example, the power board 630 can be connected to the rear shell 120, and the power board 630 has a gap between the main control board 200 and the parameter board 400, so as to improve the ventilation performance in the shell 100 and facilitate heat dissipation of the monitor.

[0069] In some examples, the monitor further comprises an adapter board 620 arranged in the inner cavity, the adapter board 620 being arranged parallel to the front shell support plate 500; the adapter board 620 can be used to connect the battery interface board 610, and the adapter board 620 can also be used to connect the battery interface board 610. The adapter board 620 being arranged parallel to the front shell support plate 500 means that the thickness direction of the adapter board 620 is consistent with the thickness direction of the front shell support plate 500, so as to reduce the thickness of the monitor. In the present example, the adapter board 620 can be connected to the rear shell 120, and the adapter board 620 has a gap between the main control board 200 and the parameter board 400, so as to improve the ventilation performance in the shell 100.

[0070] In some examples, the monitor further comprises a speaker 600, a battery interface board 610, a power board 630, and an adapter board 620, which are disposed in the rear housing 120. The speaker 600, the battery interface board 610, the power board 630, and the adapter board 620 can be disposed in the rear housing 120 in a staggered manner to improve the ventilation performance of the rear housing 120.

[0071] The above merely provides an example of the present application, and is not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process conversion, or direct or indirect application in other related technical fields, which is made by using the content of the present application specification and drawings, is also included in the patent protection scope of the present application.

Claims

1. A monitor, characterized in that, The utility model relates to a kind of monitoring instrument, including: Shell, including front shell and the rear shell connected with front shell, the rear shell is enclosed with the front shell and form inner cavity; Main control board, set in the inner cavity, and fixed in the front shell; And Interface panel, set in the inner cavity, and connected to the main control board, the interface panel is provided with socket.

2. The monitor of claim 1, wherein, The rear shell has a first wall, and a relief groove is formed in the first wall corresponding to the position of the interface panel.

3. The monitor of claim 2, wherein, The interface panel is at least partially embedded in the relief groove, and the socket is exposed from the relief groove.

4. The monitor of claim 3, wherein, The rear shell has an opening towards the front shell, and the relief groove is spaced apart from the opening.

5. The monitor of claim 2, wherein, One end of the interface panel close to the front shell is fixed to the front shell.

6. The monitor of claim 5, wherein, One end of the interface panel close to the front shell is provided with a support plate, and the support plate is fixed to the front shell;The support plate and the main control board are respectively arranged parallel to the front shell, and the interface panel is arranged at an angle to the front shell.

7. The monitor of any of claims 1 to 6, wherein, The monitoring instrument further comprises: Interface board, connected to the main control board, and the interface panel is connected to the interface board.

8. The monitor of claim 7, wherein, The interface board is arranged at an angle to the main control board.

9. The monitor of claim 7, wherein, The monitoring instrument further comprises: Parameter board, set in the front shell;The main control board and the parameter board are electrically connected, and the interface board and the parameter board are electrically connected.

10. The monitor of claim 9, wherein, The parameter board is provided with a connector, and the interface board is connected to the connector.

11. The monitor of claim 9, wherein, The main control board and the parameter board are arranged parallel to each other.

12. The monitor of claim 11, wherein, The monitoring instrument further comprises: Front shell support plate, set in the front shell, and connected to the front shell; The main control board and the parameter board are respectively connected to the front shell support plate.

13. The monitor of claim 12, wherein, The main control board and the parameter board are respectively arranged parallel to the front shell support plate.

14. The monitor of claim 12, wherein, The monitoring instrument further comprises: Loudspeaker, set in the inner cavity, and arranged parallel to the front shell support plate;And / or Battery interface board, set in the inner cavity, and arranged parallel to the front shell support plate;And / or Power board, set in the inner cavity, and connected to the rear shell, and arranged parallel to the front shell support plate;And / or Adapter board, set in the inner cavity, and arranged parallel to the front shell support plate.

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