Case plate

By setting up installation chambers and installation holes on the case board, the problem of difficult to flexibly disassemble and easy to fall off in the prior art is solved, and the stable and reliable installation of the sign is achieved.

CN222444670UActive Publication Date: 2025-02-11泰康同济(武汉)医院
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Patent Information

Application Number
CN202420579067.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-22
Publication Date
2025-02-11
Estimated Expiration
2034-03-22

AI Technical Summary

Technical Problem

The allergy signs on existing case boards are difficult to disassemble flexibly and are easily fallen off during long-term use and movement.

Method used

A case plate is designed. By providing a mounting cavity and a mounting hole on the first splint, the connecting structure of the sign can penetrate into the installation cavity through the installation hole and cooperate with the cavity wall limit of the installation cavity to realize the identification plate. Removable installation.

Benefits of technology

The detachable coordination between the sign and the case board is achieved. The installation method is simple and convenient, and stable, and it is not easy to fall off automatically, improving reliability.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a case plate, and relates to the technical field of medical instruments, the case plate comprises a first clamping plate, the first clamping plate comprises a first surface and a second surface which are opposite to each other along the thickness direction of the first clamping plate, a mounting cavity is arranged between the first surface and the second surface, and the first surface is provided with a mounting hole communicated with the mounting cavity; the signboard comprises a display main body and a connecting structure, the display main body is used for recording and displaying case information, the connecting structure is arranged on the side, facing the first clamping plate, of the display main body, and the connecting structure is suitable for penetrating into the mounting cavity through the mounting hole and being in limiting fit with the cavity wall of the mounting cavity. According to the case plate, detachable matching between the signboard and the first clamping plate is achieved, the signboard is simple and convenient to install and convenient to disassemble, and therefore the signboard is stable to install, not prone to falling off automatically and higher in reliability.
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Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a case plate. Background Art

[0002] The medical record board is a tool used to record patient-related information. It is usually used by nurses to check and record the corresponding information during ward rounds and medication dispensing. For some allergy patients, the patient's allergy information needs to be clearly marked on the medical record board according to the operating specifications. Due to the differences in patients and the variety of allergens, the actual operation is mostly based on the specific conditions of the patients, and the corresponding allergy identification plate is fixed on the medical record board.

[0003] At present, it is common practice to stick the allergy identification plate to the case board with tape or glue, which makes it difficult to flexibly remove the allergy identification plate according to the different stages of the patient's visit. In addition, with the long-term use of the case board, the allergy identification plate can easily fall off during the process of holding, moving and placing. Utility Model Content

[0004] The utility model provides a case plate, which realizes the detachable installation of the identification plate on the case plate, and the installation and disassembly operation is simple and convenient, and the installation is relatively stable and not easy to fall off automatically.

[0005] The utility model provides a case plate, comprising: a first splint, the first splint comprising a first surface and a second surface opposite to each other along its thickness direction, a mounting cavity being provided between the first surface and the second surface, the first surface having a mounting hole connected to the mounting cavity; an identification plate, the identification plate comprising a display body and a connecting structure, the display body being used to record and display case information, the connecting structure being provided on a side of the display body facing the first splint, the connecting structure being suitable for penetrating into the mounting cavity via the mounting hole, and cooperating with a cavity wall of the mounting cavity to limit the position.

[0006] According to the case plate of the utility model, an installation cavity and a installation hole connected to the installation cavity are arranged on the first splint, and the connecting structure of the identification plate can penetrate into the installation cavity through the installation hole, and cooperate with the cavity wall limit of the installation cavity, so as to realize the installation of the identification plate on the case plate. In this way, the detachable cooperation between the identification plate and the first splint is realized. Compared with the scheme of bonding the identification plate and the case plate with tape or glue in the related scheme, the installation method of the identification plate is simpler and more convenient, and it is also easy to disassemble. In addition, because the identification plate can cooperate with the first splint limit when installed on the first splint, the installation of the identification plate is relatively stable, not easy to fall off automatically, and has higher reliability.

[0007] In some embodiments, the connecting structure is rotatable relative to the first clamp between a first position and a second position, wherein in the first position, at least a portion of the connecting structure is opposite to the mounting hole and is suitable for penetrating into the mounting cavity through the mounting hole; in the second position, at least a portion of the structure is offset from the mounting hole and is limitedly engaged with the inner wall of the mounting cavity.

[0008] In some embodiments, the connecting structure includes: a connecting column and a clamping portion, wherein one end of the connecting column is connected to the display body, and the other end is connected to the clamping portion, the connecting column is rotatably inserted into the mounting hole, the clamping portion is adapted to the shape of the mounting hole, and the clamping portion is suitable for inserting into the mounting cavity through the mounting hole.

[0009] In some embodiments, the mounting hole is formed as an elongated hole, and the clamping portion is formed as a clamping rod adapted to the mounting hole.

[0010] In some embodiments, the diameter of the mounting cavity is adapted to the length of the clamping portion; and / or the diameter of the connecting column is adapted to the width of the mounting hole.

[0011] In some embodiments, a first magnetic member is disposed on a portion of the first clamping plate corresponding to the second position, and a second magnetic member is disposed on the clamping portion. When the clamping portion is in the second position, the first magnetic member and the second magnetic member are magnetically engaged.

[0012] In some embodiments, the clamping portion is provided with an assembly hole, and the second magnetic component is embedded in the assembly hole.

[0013] In some embodiments, an avoidance cavity is further provided on the inner side of the first splint, and the avoidance cavity is located on the side of the mounting cavity facing away from the mounting hole. The avoidance cavity is communicated with the mounting cavity and is opposite to the mounting hole. The case plate also includes: a blocking member, which is movably provided in the avoidance cavity and is suitable for moving along the thickness direction of the first splint to block the mounting hole or separate from the mounting hole.

[0014] In some embodiments, the case plate further includes: an elastic member, wherein the elastic member is disposed in the avoidance cavity, and two ends of the elastic member are respectively connected to the first splint and the blocking member.

[0015] In some embodiments, the case plate also includes: a second splint, the second splint defines an installation space, the first splint is embedded in the installation space, the first splint is movable relative to the second splint, and the first splint and the second splint are suitable for jointly clamping the case information form. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 A schematic structural diagram of a case plate at one angle according to an embodiment of the utility model;

[0018] Figure 2 This is a schematic structural diagram of a case plate from another angle according to an embodiment of the utility model;

[0019] Figure 3 for Figure 2 The middle circle shows an enlarged view of site A;

[0020] Figure 4 for Figure 2 The middle circle shows an enlarged view of site B;

[0021] Figure 5 A schematic structural diagram of a signboard according to an embodiment of the utility model at one angle;

[0022] Figure 6 This is a schematic structural diagram of the signboard according to another embodiment of the utility model from another angle.

[0023] Reference numerals:

[0024] 100-case plate;

[0025] 1-first clamping plate; 11-installation cavity; 12-installation hole; 13-avoidance cavity; 14-blocking member; 15-elastic member; 16-first magnetic member;

[0026] 2-second clamping plate; 21-installation space;

[0027] 3-identification plate; 31-display body; 32-connection structure; 321-connection column; 322-clamping part; 323-second magnetic part. DETAILED DESCRIPTION

[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments 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 only used to explain the present invention, and cannot be understood as limiting the present invention.

[0029] The case board is a tool used to record patient-related information. It is usually managed by nurses and placed at the nurse station. The corresponding information is further checked and recorded during the ward rounds and medication dispensing process. For some allergic patients, the patient's allergy information needs to be clearly marked on the case board according to the operating specifications. Due to the differences in patients and the variety of allergens, the actual operation is mostly based on the specific situation of the patient. The corresponding allergy identification plate is fixed on the case board. At present, the common practice is to stick the allergy identification plate to the case board with tape or glue, which makes it difficult to flexibly disassemble the allergy identification plate according to different patients. In addition, with the long-term use of the case board, it is easy to cause the allergy identification plate to fall off during the process of holding, moving and placing.

[0030] In view of this, the utility model provides a case plate, wherein an installation cavity and a installation hole connected to the installation cavity are arranged on a first splint, and the connecting structure of the identification plate can penetrate into the installation cavity through the installation hole, and cooperate with the cavity wall limit of the installation cavity, so as to realize the installation of the identification plate on the case plate. In this way, the detachable cooperation between the identification plate and the first splint is realized. Compared with the scheme of bonding the identification plate and the case plate with tape or glue in the related scheme, the installation method is simple and convenient, and it is also easy to disassemble. In addition, since the identification plate can cooperate with the first splint limit when installed on the first splint, the installation of the identification plate is relatively stable, not easy to fall off automatically, and has higher reliability.

[0031] Reference below Figure 1-Figure 6 A case plate 100 according to an embodiment of the present invention is described.

[0032] Combination Figure 1 and Figure 2 The case plate 100 of this embodiment may include a first splint 1 and an identification plate 3 .

[0033] Specifically, the first clamping plate 1 includes a first surface and a second surface, and the first surface and the second surface are opposite to each other along the thickness direction of the first clamping plate 1. Taking the first clamping plate 1 being placed horizontally as an example, the first surface can be an upper surface, and the second surface can be a lower surface. A mounting cavity 11 is provided between the first surface and the second surface, and a mounting hole 12 connected to the mounting cavity 11 is provided on the first surface. In other words, the mounting cavity 11 is located between the two opposite surfaces of the first clamping plate 1, that is, the mounting cavity 11 is located inside the first clamping plate 1. For example, the plate structure of the first clamping plate 1 can be hollowed out, injection molded, or other processes are performed to form the mounting cavity 11, and the mounting cavity 11 is connected to the outside through the mounting hole 12 on the first surface.

[0034] The identification plate 3 is a case information identification plate 3, and the case information may include allergy information, blood type or other information. The identification plate 3 includes a display body 31 and a connection structure 32. The display body 31 is used to record and display case information. The connection structure 32 is arranged on the side of the display body 31 facing the first splint 1. The connection structure 32 is suitable for penetrating into the installation cavity 11 through the installation hole 12, and is limitedly matched with the cavity wall of the installation cavity 11, and the display body 31 is fitted with the first surface of the first splint 1. In this way, the identification plate 3 can be flexibly and conveniently fixed to the first splint 1, or removed from the first splint 1, so that the identification plate 3 and the first splint 1 can be detachably matched, and the display body 31 is located outside the first splint 1, which is convenient for medical staff to intuitively view the patient's relevant case information such as allergy information.

[0035] According to the case plate 100 of the embodiment of the utility model, an installation cavity 11 and a installation hole 12 connected to the installation cavity 11 are provided on the first splint 1, and the connection structure 32 of the identification plate 3 can penetrate into the installation cavity 11 through the installation hole 12, and cooperate with the cavity wall of the installation cavity 11 to achieve the installation of the identification plate 3 on the case plate 100. In this way, the detachable cooperation between the identification plate 3 and the first splint 1 is achieved. Compared with the scheme of bonding the identification plate 3 and the case plate 100 with tape or glue in the related scheme, the installation method of the identification plate 3 is simpler and more convenient, and it is also easy to disassemble. In addition, since the identification plate 3 can cooperate with the first splint 1 in a limited manner when installed on the first splint 1, the installation of the identification plate 3 is relatively stable, not easy to fall off automatically, and has higher reliability.

[0036] In some embodiments, reference Figure 1 There are multiple mounting cavities 11 and corresponding mounting holes 12. Thus, multiple identification plates 3 can be installed on the case plate 100 at the same time. The patient's various allergy information can be recorded on different identification plates 3 and installed in multiple mounting cavities 11, which can greatly improve the convenience for medical staff to check different aspects of allergy information of the same patient.

[0037] In some embodiments, the connection structure 32 is rotatable between a first position and a second position relative to the first clamping plate 1, wherein when the connection structure 32 is in the first position, at least part of the structure of the connection structure 32 is opposite to the mounting hole 12 and is suitable for penetrating into the mounting cavity 11 through the mounting hole 12; when the connection structure 32 is in the second position, at least part of the structure is staggered with the mounting hole 12 and is limitedly matched with the inner wall of the mounting cavity 11. That is, when the connection structure 32 is at the angle corresponding to the first position, it can penetrate into the mounting cavity 11 from the mounting hole 12, and then rotate from the first position to the second position to achieve the limited match between the connection structure 32 and the mounting cavity 11, the first position is the unlocking position, and the second position is the locking position. It can be understood that when the identification plate 3 needs to be removed from the first clamping plate 1, the identification plate 3 can be controlled first to rotate in the opposite direction from the second position to the first position, and then the identification plate 3 can be pulled out along the opening direction of the mounting hole 12. In this way, the assembly and disassembly method of the identification plate 3 and the first clamping plate 1 is relatively simple, easy to implement, and low in cost.

[0038] The angle between the first position and the second position can be in the range of 30°-180°. For example, the angle between the first position and the second position can be 30°, 45°, 60°, 90°, 120°, 150° or 180°. Of course, the present invention does not limit this. The angle between the first position and the second position can be reasonably selected within the above range according to actual needs. In this way, it can be ensured that after the connecting structure 32 enters the mounting cavity 11 from the mounting hole 12, it can be rotated to a position completely offset from the mounting hole 12, so as to prevent the connecting structure 32 from falling off from the mounting hole 12.

[0039] In some embodiments, in combination Figure 3 , Figure 5 and Figure 6 The connection structure 32 may include a connection column 321 and a clamping portion 322. One end of the connection column 321 is connected to the display body 31, and the other end is connected to the clamping portion 322. The cross section of the connection column 321 may be circular, square or other shapes. The connection column 321 is rotatably arranged in the mounting hole 12. The clamping portion 322 is adapted to the shape of the mounting hole 12, and the clamping portion 322 is suitable for passing through the mounting cavity 11 through the mounting hole 12. In this way, the structure of the connection structure 32 is relatively simple, and it is easy to manufacture and implement.

[0040] In some embodiments, reference Figure 1 The mounting hole 12 is formed as a long strip hole, and the clamping portion 322 is formed as a clamping rod adapted to the mounting hole 12. In this way, the matching mode between the mounting hole 12 and the clamping portion 322 is relatively simple.

[0041] Optionally, the connecting column 321 and the clamping portion 322 can be detachably matched. For example, the connecting column 321 and the clamping portion 322 can be bolted, clamped, plugged, etc. Of course, the utility model is not limited to this. In this way, the matching method of the connecting column 321 and the clamping portion 322 is relatively simple and easy to implement.

[0042] In order to improve the installation stability of the identification plate 3 on the first clamping plate 1 when the connecting structure 32 is in the second position, the connecting column 321 and the clamping portion 322 can be an integrally formed structure. In this way, the connection strength between the connecting column 321 and the clamping portion 322 can be ensured, and there is no relative movement between the connecting column 321 and the clamping portion 322, so that the identification plate 3 can be stably stuck in the second position to prevent the identification plate 3 from falling off automatically.

[0043] In some embodiments, the diameter of the installation cavity 11 is adapted to the length of the clamping portion 322. For example, the diameter of the installation cavity 11 may be greater than or equal to the length of the clamping portion 322. Since the clamping portion 322 moves from the first position to the second position by rotating, in this embodiment, the diameter of the installation cavity 11 is set to be greater than or equal to the length of the clamping portion 322, which can ensure that the clamping portion 322 rotates smoothly in the installation cavity 11.

[0044] In some embodiments, the diameter of the connecting column 321 is adapted to the width of the mounting hole 12 . For example, the diameter of the connecting column 321 may be less than or equal to the width of the mounting hole 12 , so that the connecting column 321 can rotate smoothly in the mounting hole 12 .

[0045] In some embodiments, in order to further improve the stability of the identification plate 3 in the second position and prevent the identification plate 3 from rotating and falling off due to accidental touch, in this embodiment, a limiting structure can also be set in the installation cavity 11, and a limiting matching structure can be set on the clamping portion 322. When the connecting structure 32 reaches the second position, the limiting structure and the limiting matching structure can be matched in a limiting manner.

[0046] In some embodiments, reference Figure 3 and Figure 4 The first clamping plate 1 is provided with a first magnetic member 16 at a position corresponding to the second position, and a second magnetic member 323 is provided on the clamping portion 322. When the clamping portion 322 is in the second position, the first magnetic member 16 and the second magnetic member 323 are magnetically matched. The first magnetic member 16 can be used as a limiting structure, and the second magnetic member 323 can be used as a limiting matching structure. In this way, through the magnetic matching of the first magnetic member 16 and the second magnetic member 323, the identification plate 3 can be positioned in the second position, and the identification plate 3 can be prevented from rotating and falling off due to factors such as accidental touch, thereby improving the installation stability and reliability of the identification plate 3.

[0047] In some embodiments, reference Figure 5The clamping portion 322 may be provided with an assembly hole, and the second magnetic member 323 is embedded in the assembly hole. In this way, the assembly method of the second magnetic member 323 is relatively simple and easy to assemble and disassemble.

[0048] In some embodiments, the first clamping plate 1 can be a plastic part, a metal part, etc.

[0049] The first clamping plate 1 can be injection molded, and the first magnetic member 16 can be directly embedded in the first clamping plate 1 during the injection molding process, and the first magnetic member 16 is spaced apart from the mounting cavity 11 .

[0050] Alternatively, a fixing recess may be provided on the inner wall of the installation cavity 11 , and the first magnetic member 16 may be embedded in the fixing recess. Meanwhile, a portion of the surface of the first magnetic member 16 constitutes a portion of the inner wall of the installation cavity 11 .

[0051] refer to Figure 3 and Figure 4 , considering that when the identification plate 3 is not inserted into the mounting hole 12, the mounting hole 12 is in an open state, which may easily cause foreign matter to get stuck in the mounting hole 12, thereby blocking the mounting hole 12 and affecting the installation of the identification plate 3. Therefore, in this embodiment, an avoidance cavity 13 is further provided on the inner side of the first clamping plate 1. The avoidance cavity 13 is located on the side of the mounting cavity 11 that is away from the mounting hole 12. The avoidance cavity 13 is connected to the mounting cavity 11 and is opposite to the mounting hole 12. The case plate 100 may also include: a blocking member 14, which is movably provided in the avoidance cavity 13. The blocking member 14 is suitable for moving along the thickness direction of the first clamping plate 1 to block the mounting hole 12 or separate from the mounting hole 12. In this way, when the identification plate 3 is taken out from the mounting hole 12, the blocking member 14 can move from the avoidance cavity 13 to the mounting hole 12 via the mounting cavity 11 to block the mounting hole 12 to prevent foreign matter from getting stuck in the mounting hole 12 or the mounting cavity 11; and when the identification plate 3 needs to be installed on the first clamping plate 1, the blocking member 14 can be pressed into the avoidance cavity 13 using the connection structure 32 of the identification plate 3, and at the same time, the clamping portion 322 can smoothly enter the mounting cavity 11, and after rotation, the installation of the identification plate 3 is completed. The overall structure is simple, reliable, and easy to implement.

[0052] refer to Figure 3 and Figure 4 In some embodiments, the case plate 100 may further include an elastic member 15. Specifically, the elastic member 15 may be a spring, and the elastic member 15 is disposed in the avoidance cavity 13. The two ends of the elastic member 15 are respectively connected to the first clamping plate 1 and the blocking member 14. In this way, when the connection structure 32 of the identification plate 3 is inserted into the mounting hole 12, the blocking member 14 compresses the elastic member 15 under the pressure of the identification plate 3, and the elastic member 15 accumulates force. After the identification plate 3 is pulled out from the mounting hole 12, the elastic member 15 drives the blocking member 14 to move toward the mounting hole 12 to block the mounting hole 12, thereby realizing the mobile blocking of the mounting hole 12.

[0053] In some possible embodiments, in order to make the connection structure reusable when the patient's allergy information is replaced, thereby reducing the use cost, in this embodiment, the connection structure 32 can be detachably connected to the display body 31, for example, by bolt connection, clamping, etc. In this way, after the patient is discharged from the hospital, only the display body 31 needs to be replaced to record the new patient's allergy information, which greatly reduces the use cost and avoids waste.

[0054] refer to Figure 1-Figure 3 In some embodiments, the case plate 100 may further include a second splint 2. Specifically, the second splint 2 defines an installation space 21, and the installation space 21 is adapted to the shape of the first splint 1. The first splint 1 is embedded in the installation space 21, and the first splint 1 is movable relative to the second splint 2, and the first splint 1 and the second splint 2 are suitable for clamping the case information sheet together. For example, the first splint 1 and the second splint 2 may be pivotally connected, that is, one end of the first splint 1 is connected to the second splint 2 by a pin, so that the first splint 1 can be flipped relative to the second splint 2, thereby realizing the opening and closing cooperation of the first splint 1 and the second splint 2, so as to facilitate access and flipping through the case information sheet.

[0055] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0056] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0057] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A case board, characterized in that: include: A first clamping plate, the first clamping plate comprising a first surface and a second surface opposite to each other along a thickness direction thereof, a mounting cavity being provided between the first surface and the second surface, and the first surface having a mounting hole communicating with the mounting cavity; An identification plate, the identification plate includes a display body and a connecting structure, the display body is used to record and display case information, the connecting structure is arranged on the side of the display body facing the first splint, the connecting structure is suitable for penetrating into the mounting cavity through the mounting hole, and cooperating with the cavity wall of the mounting cavity to limit the position.

2. The case plate according to claim 1, characterized in that: The connecting structure is rotatable relative to the first clamping plate between a first position and a second position, Among them, in the first position, at least part of the structure of the connecting structure is opposite to the mounting hole and is suitable for penetrating into the mounting cavity through the mounting hole; in the second position, at least part of the structure is staggered with the mounting hole and cooperates with the inner wall of the mounting cavity.

3. The case plate according to claim 2, characterized in that: The connection structure includes: a connection column and a clamping portion, wherein one end of the connection column is connected to the display body, and the other end is connected to the clamping portion, and the connection column is rotatably arranged in the mounting hole. The clamping portion is adapted to the shape of the mounting hole, and the clamping portion is suitable for penetrating into the mounting cavity through the mounting hole.

4. The case plate according to claim 3, characterized in that: The mounting hole is formed as an elongated hole, and the clamping portion is formed as a clamping rod adapted to the mounting hole.

5. The case plate according to claim 4, characterized in that: The diameter of the mounting cavity is adapted to the length of the clamping portion; and / or the diameter of the connecting column is adapted to the width of the mounting hole.

6. The case plate according to claim 3, characterized in that: A first magnetic member is disposed at a portion of the first clamping plate corresponding to the second position. The clamping portion is provided with a second magnetic component, and when the clamping portion is in the second position, the first magnetic component and the second magnetic component are magnetically matched.

7. The case plate according to claim 6, characterized in that: The clamping portion is provided with an assembly hole, and the second magnetic member is embedded in the assembly hole.

8. The case plate according to any one of claims 1 to 7, characterized in that: A avoidance cavity is further provided on the inner side of the first clamping plate. The avoidance cavity is located on a side of the mounting cavity facing away from the mounting hole. The avoidance cavity is communicated with the mounting cavity and is opposite to the mounting hole. The case plate further includes: a blocking member, which is movably disposed in the avoidance cavity and is suitable for moving along the thickness direction of the first clamping plate to block the mounting hole or be separated from the mounting hole.

9. The case plate according to claim 8, characterized in that: Also includes: An elastic member is arranged in the avoidance cavity, and two ends of the elastic member are respectively connected to the first clamping plate and the blocking member.

10. The case plate according to any one of claims 1 to 7, characterized in that: Also includes: The second clamping plate defines an installation space, the first clamping plate is embedded in the installation space, the first clamping plate is movable relative to the second clamping plate, and the first clamping plate and the second clamping plate are suitable for clamping the case information form together.