Keyboard assembly and ultrasonic imaging equipment

Abstract

The utility model provides a keyboard assembly and ultrasonic imaging equipment, the equipment is provided with a mounting position, the keyboard assembly comprises a keyboard body, a guide assembly and a movable connecting assembly; the keyboard body is slidably connected to the mounting position through the movable connecting assembly; the guide assembly comprises a first guide structure and a second guide structure, the first guide structure is arranged at the mounting position, one end of the second guide structure is connected to the keyboard body, and the other end can move along the first guide structure; the keyboard body is connected with a data line, and the data line is contained in the second guide structure. When the keyboard body slides on the mounting position, one end of the second guide structure can also move synchronously along with the keyboard body. The data line of the keyboard body is accommodated in the second guide structure, so that when the keyboard body slides relative to the ultrasonic imaging equipment, the data line is accommodated in the second guide structure and can synchronously move along with the second guide structure, the data line can be prevented from being randomly dragged and rubbed with other parts, and the service life of the data line is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic devices, and in particular relates to a keyboard assembly and ultrasonic imaging equipment. Background Art

[0002] Ultrasound imaging equipment is typically equipped with a keyboard. For ease of use and aesthetics, the keyboard is often concealed. However, conventional wired keyboards drag the data cable as the keyboard is pushed or pulled. This friction between the data cable and other components can affect the device's lifespan and increase the risk of device lag. Utility Model Content

[0003] The technical purpose of this utility model is to provide a keyboard assembly that automatically ejects the keyboard from the device housing with a simple push of the keyboard body when needed. This solves the technical problem in related art where friction between the data cable and other components during the keyboard push and pull process reduces the service life and can cause the device to freeze during use.

[0004] In order to solve the above technical problems, the present invention is implemented as follows: a keyboard assembly is used to be connected to a device, the device has an installation position, and the keyboard assembly includes a keyboard body, a guide assembly and a movable connection assembly; the keyboard body can be slidably connected to the installation position through the movable connection assembly; the guide assembly includes a first guide structure and a second guide structure, the first guide structure is arranged at the installation position, one end of the second guide structure is connected to the keyboard body and the other end can move along the first guide structure; the keyboard body is connected to a data cable, and the data cable is stored in the second guide structure.

[0005] Furthermore, the second guide structure includes a guide rod, one end of which is connected to the keyboard body and the other end of which can move along the first guide structure; the guide rod is provided with an assembly groove, and the data cable is received in the assembly groove.

[0006] Furthermore, the assembly slot is provided with an opening on a side facing the keyboard body, and the assembly slot is provided with a plurality of clamping structures at the opening, and the data cable is clamped between the assembly slot and the clamping structures.

[0007] Furthermore, one end of the clamping structure is rotatably connected to one side of the assembly slot and the other end is detachably connected to the other side of the assembly slot; and / or, the clamping structure protrudes from the assembly slot.

[0008] Furthermore, the assembly groove is continuous along the extension direction of the guide rod, and the data cable is passed through the assembly groove.

[0009] Furthermore, the first guide structure includes a guide groove with an opening toward the keyboard body, and a slider is provided at one end of the guide rod. The slider is provided in the guide groove and can move in the guide groove.

[0010] Furthermore, the guide groove includes a first sub-guide groove parallel to the width direction of the keyboard body, a second sub-guide groove parallel to the length direction of the keyboard body, and a connecting groove connected between the first sub-guide groove and the second sub-guide groove, and the slider can move between the first sub-guide groove, the connecting groove and the second sub-guide groove.

[0011] Furthermore, the movable connection component includes a base and a sliding member, the base is used to be fixedly connected to the installation position, and the sliding member is fixedly connected to the keyboard body; the sliding member is slidably connected to the base.

[0012] Furthermore, the movable connection assembly also includes a first connecting rod and an elastic member; one end of the first connecting rod is connected to the base and the other end is slidably connected to the sliding member; the elastic member is connected to the base and the sliding member, and the elastic member is used to provide an elastic force to move the sliding member in a direction away from the base; a locking position is provided on the sliding member, and when the end of the first connecting rod connected to the sliding member is in the locking position, the locking position is used to limit the movement of the sliding member in a direction away from the base.

[0013] Furthermore, an ultrasonic imaging device includes a device body and the keyboard assembly as described above, wherein the device body includes a shell, the mounting position is formed on the shell, and the keyboard body can be movably connected to the shell.

[0014] A keyboard assembly is used to be connected to a device, the device having a mounting position, the keyboard assembly comprising a keyboard body and a movable connection assembly; the movable connection assembly comprises a base and a sliding member, the base being fixedly connected to the mounting position, the sliding member being fixedly connected to the keyboard body; the sliding member being slidably connected to the base. The movable connection assembly also comprises a first connecting rod and an elastic member; one end of the first connecting rod is connected to the base and the other end is slidably connected to the sliding member; the elastic member is connected to the base and the sliding member, and the elastic member is used to provide an elastic force that moves the sliding member away from the base; a locking position is provided on the sliding member, and when the end of the first connecting rod connected to the sliding member is in the locking position, the locking position is used to limit the movement of the sliding member away from the base.

[0015] The keyboard assembly and ultrasonic imaging device of the present invention have the following advantages over the related art: in the present invention, the keyboard body can be slidably connected to the mounting position of the ultrasonic imaging device via a movable connection assembly, thereby realizing a hidden design of the keyboard body relative to the ultrasonic imaging device. In addition, when the keyboard body is needed, the keyboard body can be automatically ejected from the housing of the device body by simply pressing the keyboard body lightly. In addition, the present invention is also provided with a guide assembly, wherein a first guide structure is provided at the mounting position, and a second guide structure has one end connected to the keyboard body and the other end movable along the first guide structure. Therefore, when the keyboard body slides on the mounting position, one end of the second guide structure can also move synchronously with it. The data cable of the keyboard body is accommodated in the second guide structure. Therefore, when the keyboard body slides relative to the ultrasonic imaging device, the data cable is accommodated in the second guide structure and can also move synchronously with it, thereby preventing the data cable from being dragged and rubbing against other parts, thereby extending the service life of the data cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a structural diagram of the keyboard assembly in the first state according to an embodiment of the present invention;

[0018] Figure 2 yes Figure 1 Enlarged view of detail A;

[0019] Figure 3 This is a schematic structural diagram of the keyboard assembly in the second state according to an embodiment of the present invention;

[0020] Figure 4 This is a partial structural diagram of the keyboard assembly in the second state according to an embodiment of the present invention;

[0021] Figure 5 yes Figure 4 Enlarged view of detail A;

[0022] Figure 6 This is a structural diagram of the movable connecting member in the first state in an embodiment of the utility model;

[0023] Figure 7 This is a structural diagram of the movable connecting member in the second state in an embodiment of the utility model;

[0024] Figure 8 It is a structural schematic diagram of a sliding member in an embodiment of the present utility model.

[0025] In the accompanying drawings, each reference numeral represents:

[0026] 1. Keyboard body; 2. Guide assembly; 21. Guide rod; 211. Assembly groove; 212. Clamping structure; 213. Slider; 22. Guide groove; 221. First sub-guide groove; 222. Second sub-guide groove; 223. Connecting groove; 3. Movable connecting assembly; 31. Base; 32. Sliding member; 33. Elastic member; 34. Locking position; 10. Installation position. DETAILED DESCRIPTION

[0027] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0030] See Figure 1-8An embodiment of the utility model provides a keyboard assembly for connecting to an ultrasonic imaging device, the ultrasonic imaging device having a mounting position 10, the keyboard assembly including a keyboard body 1, a guide assembly 2 and a movable connection assembly 3; the keyboard body 1 can be slidably connected to the mounting position 10 through the movable connection assembly 3; the guide assembly 2 includes a first guide structure and a second guide structure, the first guide structure is arranged at the mounting position 10, one end of the second guide structure is connected to the keyboard body 1 and the other end can move along the first guide structure; the keyboard body 1 is connected to a data cable, and the data cable is stored in the second guide structure.

[0031] In an embodiment of the present invention, the keyboard body 1 is slidably connected to the mounting position 10 of the ultrasonic imaging device through a movable connection component 3, so that the keyboard body 1 can realize a hidden design relative to the ultrasonic imaging device. In addition, the embodiment of the present invention is also provided with a guide component 2, wherein a first guide structure is provided at the mounting position 10, and one end of the second guide structure is connected to the keyboard body 1 and the other end can be moved along the first guide structure. Therefore, when the keyboard body 1 slides on the mounting position 10, one end of the second guide structure can also follow the synchronous movement. The data cable of the keyboard body 1 is accommodated in the second guide structure. Therefore, when the keyboard body 1 slides relative to the ultrasonic imaging device, the data cable is accommodated in the second guide structure and can also follow the synchronous movement, thereby preventing the data cable from being dragged arbitrarily and rubbing against other parts, and extending the service life of the data cable.

[0032] Furthermore, the second guide structure includes a guide rod 21 , one end of which is connected to the keyboard body 1 and the other end of which can move along the first guide structure; the guide rod 21 is provided with an assembly slot 211 , and the data cable is received in the assembly slot 211 .

[0033] In some specific embodiments, see Figure 1-5 The second guide structure can be a guide rod 21. During the relative movement of the keyboard body 1 and the ultrasonic imaging device, one end of the guide rod 21 can move along the first guide structure, so that the data cable received in the assembly groove 211 of the guide rod 21 can also move synchronously and will not be dragged at will, which can prevent the data cable from rubbing against other parts and improve the service life of the data cable.

[0034] Furthermore, an opening is provided on one side of the assembly slot 211 facing the keyboard body 1 , and a plurality of clamping structures 212 are provided at the opening of the assembly slot 211 , and the data cable is clamped between the assembly slot 211 and the clamping structures 212 .

[0035] In some specific embodiments, see Figure 1-5A plurality of snap-fit structures 212 are arranged at intervals on the top side of the assembly slot 211, so that the data cable can be snapped into the bottom of the assembly slot 211 and the side of the snap-fit structure 212 close to the assembly slot 211, so that the data cable is stably accommodated in the assembly slot 211, so that during the movement of the guide rod 21, the data cable can also be well protected in the guide rod 21 and move synchronously with the guide rod 21.

[0036] Further, see Figure 1-5 One end of the clamping structure 212 is rotatably connected to one side of the assembly slot 211 and the other end is detachably connected to the other side of the assembly slot 211 ; and / or, the clamping structure 212 protrudes from the assembly slot 211 .

[0037] In some specific embodiments, an opening is provided on one side of the assembly slot 211 facing the keyboard body 1, and the snap-fit structure 212 extends laterally along the opening of the assembly slot 211, with one end rotatably connected to one side (the first side) of the assembly slot 211 and the other end detachably connected to the other side (the second side) of the assembly slot 211. Therefore, during assembly, the snap-fit structure 212 can be opened first (that is, the snap-fit structure 212 is located as a whole on the first side of the assembly slot 211), and then the data cable is installed into the assembly slot 211 along the opening of the assembly slot 211. Then, one end of the snap-fit structure 212 is moved from the first side of the assembly slot 211 to the second side, and is detachably connected to the second side of the assembly slot 211, so that the data cable is snapped between the snap-fit structure 212 and the bottom of the assembly slot 211, thereby achieving stable accommodation of the data cable and convenient overall assembly.

[0038] In some specific embodiments, see Figure 1-5 The mounting slot 211 has an opening on the side facing the keyboard body 1, and the engaging structure 212 can be a small protrusion protruding from the opening of the mounting slot 211. Several small protrusions are spaced apart on either side of the opening of the mounting slot 211, and openings are provided at both ends of the guide rod 21, connecting to the mounting slot 211. During assembly, the data cable can be passed through the opening at the end of the mounting slot 211, so that the data cable is engaged between the small protrusion and the bottom of the mounting slot 211, thereby ensuring stable storage of the data cable and facilitating overall assembly.

[0039] Furthermore, in some specific embodiments, the assembly slot 211 is continuous along the extension direction of the guide rod 21, and the data cable is inserted into the assembly slot 211. Specifically, the assembly slot 211 can be a through hole opened along the extension direction of the guide rod 21, and the data cable is inserted from one end of the assembly slot 211 to the other end, which can also achieve stable storage of the data cable and convenient assembly.

[0040] Further, see Figure 1-5In some specific embodiments, the first guide structure includes a guide groove 22 with an opening toward the keyboard body 1 , and a slider 213 is provided at one end of the guide rod 21 . The slider 213 is disposed in the guide groove 22 and can move in the guide groove 22 .

[0041] Specifically, one end of the guide rod 21 is connected to the keyboard body 1, and the other end is provided with a slider 213 that moves in the guide groove 22. When the keyboard body 1 and the mounting position 10 slide relative to each other, the slider 213 of the guide rod 21 slides along the guide groove 22, allowing the data cable housed in the guide rod 21 to move synchronously without being dragged, thereby extending the service life of the data cable.

[0042] Further, see Figure 1-5 In some specific embodiments, the guide groove 22 includes a first sub-guide groove 221 parallel to the width direction of the keyboard body 1, a second sub-guide groove 222 parallel to the length direction of the keyboard body 1, and a connecting groove 223 connected between the first sub-guide groove 221 and the second sub-guide groove 222. The slider 213 can move between the first sub-guide groove 221, the connecting groove 223 and the second sub-guide groove 222.

[0043] Specifically, the keyboard body 1 in the embodiment of the present invention is a keyboard familiar to those skilled in the art, including both length and width. During the sliding movement between the keyboard body 1 and the mounting position 10, the keyboard body 1 slides along the width of the keyboard body 1. When the keyboard body 1 is placed in the mounting position 10, the slider 213 of the guide rod 21 first moves along the first sub-guide groove 221. The guide rod 21 then changes its direction, causing the slider 213 to move along the connecting groove 223. The guide rod 21 then changes its direction, causing the slider 213 to move along the second sub-guide groove 222, ultimately positioning the keyboard body 1 precisely in the mounting position 10. When the keyboard body 1 is removed from the mounting position 10, the slider 213 of the guide rod 21 moves sequentially along the second sub-guide groove 222, the connecting groove 223, and the first sub-guide groove 221. This arrangement ensures that the data cable housed in the guide rod 21 moves in an orderly manner, rather than being dragged haphazardly, thereby extending the service life of the data cable.

[0044] It can be understood that the actual setting of the guide groove 22, that is, the moving path of the slider 213 on the installation position 10, can be adjusted according to the actual situation of the connection between the keyboard body 1 and the installation position 10, as well as the data line, etc., and the embodiment of the utility model does not make specific limitations.

[0045] Further, see Figure 1-8 In some embodiments, the movable connection component 3 includes a base 31 and a sliding member 32, the base 31 is used to be fixedly connected to the installation position 10, and the sliding member 32 is fixedly connected to the keyboard body 1; the sliding member 32 can be slidably connected to the base 31.

[0046] Specifically, the base 31 is fixedly connected to the mounting position 10 directly or through a fixing member, and the sliding member 32 is fixedly connected to the keyboard assembly directly or through another fixing member. The keyboard assembly and the mounting position 10 are slidably connected via the base 31 and the sliding member 32. When the sliding member 32 slides relative to the base 31, the keyboard body 1 and the mounting position 10 slide relative to each other, thereby realizing a concealed design of the keyboard body 1.

[0047] Further, see Figure 6-8 In some embodiments, the movable connection assembly 3 further includes a first connecting rod and an elastic member 33; one end of the first connecting rod is connected to the base 31 and the other end is slidably connected to the sliding member 32; the elastic member 33 is connected to the base 31 and the sliding member 32, and the elastic member 33 is used to provide an elastic force to move the sliding member 32 away from the base 31; a locking position 34 is provided on the sliding member 32, and when the end of the first connecting rod connected to the sliding member 32 is in the locking position 34, the locking position 34 is used to limit the sliding member 32 from moving in the direction away from the base 31.

[0048] Specifically, the elastic member 33 can be a spring. Initially, the spring is in a compressed state, the keyboard body 1 is located in the mounting position 10, the slider 32 and the base 31 at least partially overlap in the axial direction, and one end of the first connecting rod slidably connected to the slider is initially located in the locking position 34. By configuring the locking position 34 and the shape of the slider 32, the base 31 and the slider 32 can achieve a sliding connection and locking.

[0049] Among them, the direction in which the keyboard body 1 moves toward the inside of the installation position 10 is the first direction, and the direction in which the keyboard body 1 moves out of the installation position 10 is the second direction. The specific process is as follows: First, an external force can be applied to the sliding member 32 to make the sliding member 32 slide in the first direction relative to the base 31. At this time, the spring is further compressed, and one end of the first connecting rod is driven to move in the second direction, so that one end of the first connecting rod is away from the locking position 34, thereby achieving unlocking. Then, the external force is released, and under the action of the spring force, within the elastic range of the spring, the sliding member 32 is driven to slide in the second direction relative to the base 31, which is equivalent to the keyboard body 1 moving out of the installation position 10. In addition, one end of the first connecting rod is driven to move in the first direction, so that one end of the first connecting rod moves to the end of the sliding member 32 away from the locking position 34. When one end of the first connecting rod is blocked by the end of the sliding member 32 away from the locking position 34, the spring force is offset (or the spring just returns to its initial state and can no longer deform without external force and can no longer provide force), the sliding member 32 cannot continue to slide in the second direction, and the keyboard body 1 cannot continue to move outward relative to the mounting position 10, which is equivalent to the keyboard body 1 being pulled to the extreme position, at which point the keyboard body 1 can be used. After the keyboard body 1 is no longer used, external force is continued to be applied to cause the sliding member 32 to move in the first direction relative to the base. At this time, the base 31 and the sliding member 32 gradually return to their initial connection state, and the keyboard body 1 and the mounting position 10 also gradually return to their initial connection state; at the same time, the spring is compressed, and one end of the first connecting rod is driven to move in the second direction. When one end of the first connecting rod moves to the locking position 34 in the sliding member 32 and cannot move further in the second direction even if an external force is applied, the external force is released. Under the action of the spring, the one end of the first connecting rod moves in the first direction, causing the one end of the first connecting rod to move to the locking position 34, thereby achieving the initial locking state. It is understandable that during the process of the one end of the first connecting rod moving in the first direction to the locking position 34, the sliding member 32 will also move in the second direction relative to the base 32, but the movement is relatively slight because the movement of the one end of the first connecting rod to the locking position 34 is also relatively small. In addition, it should be noted that throughout the description of the process, the one end of the first connecting rod refers to the end of the first connecting rod that is slidably connected to the sliding member.

[0050] Further, see Figure 1-8 In some specific embodiments, one end of the first connecting rod is connected to the base 31 and the other end is provided with a first protrusion, and a first sliding groove is provided on the side of the sliding member 32 facing the base 31, and the locking position 34 is provided in the first sliding groove.

[0051] Specifically, the elastic member 33 can be a spring. Initially, the spring is in a compressed state, the keyboard body 1 is located in the mounting position 10, the sliding member 32 and the base 31 at least partially overlap in the axial direction, and the first protrusion is initially located on the locking position 34. By setting the shape of the locking position 34 and the first sliding groove, the first protrusion can move and lock in the first sliding groove.

[0052] Among them, the direction in which the keyboard body 1 moves toward the inside of the installation position 10 is the first direction, and the direction in which the keyboard body 1 moves out of the installation position 10 is the second direction. The specific process is as follows: First, an external force can be applied to the slider 32 to make the slider 32 slide in the first direction relative to the base 31. At this time, the spring is further compressed, and the first protrusion is driven to move in the second direction in the first slide groove, so that the first protrusion is away from the locking position 34, and unlocking is achieved. Then, the external force is released. Under the action of the spring force, within the elastic range of the spring, the slider 32 is driven to slide in the second direction relative to the base 31, which is equivalent to the keyboard body 1 moving out of the installation position 10. In addition, the first protrusion is driven to move in the first direction in the first slide groove, so that the first protrusion moves to a position in the first slide groove away from the locking position 34. When the first protrusion is blocked by the end wall of the first chute (or a baffle provided in the first chute), the spring force is offset (or the spring returns to its initial state and cannot further deform without external force, thus no longer providing force). The slider 32 cannot continue to slide in the second direction, and the keyboard body 1 cannot continue to move outward relative to the mounting position 10. This is equivalent to the keyboard body 1 being pulled to its limit position, and the keyboard body 1 is now ready for use. After the keyboard body 1 is no longer in use, external force is continued to be applied to the slider 32, causing the slider 32 to move in the first direction relative to the base. At this time, the base 31 and the slider 32 gradually return to their initial connection state, and the keyboard body 1 and the mounting position 10 also gradually return to their initial connection state. Simultaneously, the spring is compressed, and the first protrusion is driven to move in the second direction along the first chute. When the first protrusion moves to another end wall of the first chute near the locking position 34 (or the first chute is provided with a baffle near the locking position 34), the first protrusion cannot continue to move in the second direction even if external force is continued. At this point, the external force is released, and under the action of the spring, the first protrusion moves in the first direction within the first slide groove, causing one end of the first connecting rod to move to the locking position 34, thereby achieving the initial connection state. It can be understood that during the process of the first protrusion moving in the first direction to the locking position 34, the sliding member 32 will also move in the second direction relative to the base 32, but the movement is relatively slight because the movement of the first protrusion to the locking position 34 is also relatively small.

[0053] It is understandable that the elastic member 33 may be a structural member that undergoes elastic deformation to provide elastic force, and may be a spring, a metal spring, a silicone member, or other forms of elastic structural members.

[0054] Further, see Figure 1-8 In some specific embodiments, the movable connection assembly 3 may further include a second connecting rod, one end of which is connected to the sliding member 32 and the other end is slidably connected to the base 31. When the sliding member 32 and the base 31 slide relative to each other, one end of the second connecting rod is driven to move on the base 31. Similarly, the second connecting rod may be provided with a second protrusion, and the base 31 may be provided with a second sliding groove. By setting the locking position 34 and the shape of the second sliding groove, the second protrusion can be moved and locked in the second sliding groove.

[0055] Further, see Figure 1-8 An ultrasonic imaging device includes a device body and a keyboard assembly. The device body includes a housing, a mounting position 10 is formed on the housing, and a keyboard body 1 is movably connected to the housing. Specifically, the keyboard body 1 can be movably connected to the housing via a sliding connection, thereby realizing a hidden design of the keyboard body 1. The mounting position 10 is formed in the housing, that is, a first guide structure is provided in the housing. The first and second guide structures can protect the data cable of the keyboard body 1 from being dragged around, thereby extending the service life of the data cable, avoiding the risk of jamming during use of the ultrasonic imaging device, and improving the user experience.

[0056] It should be understood that the keyboard assembly of the embodiment of the present invention can not only be applied to ultrasonic imaging equipment, but also be applied to other electronic devices including a keyboard body 1, such as a conventional office computer. The keyboard body 1 can be movably connected to a desk so that the installation position 10 is formed on the desk.

[0057] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0058] The above is a description of the technical solution provided by the present invention. For those skilled in the art, according to the ideas of the embodiments of the present invention, there may be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A keyboard assembly, characterized in that: Used to be connected to a device, the device has a mounting position, the keyboard assembly includes a keyboard body, a guide assembly and a movable connection assembly; the keyboard body can be slidably connected to the mounting position through the movable connection assembly; the guide assembly includes a first guide structure and a second guide structure, the first guide structure is arranged at the mounting position, one end of the second guide structure is connected to the keyboard body and the other end can move along the first guide structure; the keyboard body is connected to a data cable, and the data cable is stored in the second guide structure.

2. The keyboard assembly according to claim 1, wherein: The second guide structure includes a guide rod, one end of which is connected to the keyboard body and the other end of which can move along the first guide structure; the guide rod is provided with an assembly slot, and the data cable is received in the assembly slot.

3. The keyboard assembly according to claim 2, wherein: The assembly slot is provided with an opening on one side facing the keyboard body, and the assembly slot is provided with a plurality of clamping structures at the opening, and the data line is clamped between the assembly slot and the clamping structures.

4. The keyboard assembly according to claim 3, wherein: One end of the clamping structure is rotatably connected to one side of the assembly slot and the other end is detachably connected to the other side of the assembly slot; and / or, the clamping structure protrudes from the assembly slot.

5. The keyboard assembly according to claim 2, wherein: The assembly groove is passed through along the extending direction of the guide rod, and the data line is passed through the assembly groove.

6. The keyboard assembly according to claim 2, wherein: The first guide structure includes a guide groove with an opening toward the keyboard body. A slider is provided at one end of the guide rod. The slider is provided in the guide groove and can move in the guide groove.

7. The keyboard assembly according to claim 6, wherein: The guide groove includes a first sub-guide groove parallel to the width direction of the keyboard body, a second sub-guide groove parallel to the length direction of the keyboard body, and a connecting groove connected between the first sub-guide groove and the second sub-guide groove. The slider can move between the first sub-guide groove, the connecting groove and the second sub-guide groove.

8. The keyboard assembly according to claim 1, wherein: The movable connection component includes a base and a sliding member, the base is used to be fixedly connected to the installation position, and the sliding member is fixedly connected to the keyboard body; the sliding member is slidably connected to the base.

9. The keyboard assembly according to claim 8, wherein: The movable connection assembly further includes a first connecting rod and an elastic member; One end of the first connecting rod is connected to the base and the other end is slidably connected to the sliding member; The elastic member is connected to the base and the sliding member, and is used to provide an elastic force for moving the sliding member away from the base; The sliding member is provided with a locking position. When one end of the first connecting rod connected to the sliding member is located at the locking position, the locking position is used to limit the sliding member from moving in a direction away from the base.

10. An ultrasonic imaging device, characterized in that: It comprises a device body and a keyboard assembly as described in any one of claims 1 to 9, wherein the device body comprises a shell, the mounting position is formed on the shell, and the keyboard body can be movably connected to the shell.

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