Shell structure and electronic equipment

Abstract

The utility model provides a housing structure and an electronic device, and relates to the medical instrument field, the housing structure comprises a housing, the housing is provided with a mounting hole used for mounting a joint; the blocking piece is arranged on the shell and used for blocking the mounting hole, and when the connector needs to be mounted, the blocking piece can be removed so that the mounting hole can be exposed; wherein the number of the mounting holes is at least two, different mounting holes in the at least two mounting holes are used for mounting joints with different sizes and / or specifications, and compared with the prior art, the connector has the advantages that the production cost is reduced, and the production management difficulty is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field especially, relate to a casing structure and electronic equipment. BACKGROUND

[0002] With the continuous development of medical technology, endoscopes are widely used in disease diagnosis and treatment. In use, the endoscope insertion part enters the patient's body, the image information of the target part is obtained through the camera at the front end of the insertion part, and is transmitted to the rear end of the endoscope host or display for image display.

[0003] In the prior art, the endoscope host or display is usually designed as an all-in-one machine and is provided with a female seat interface. In use, the endoscope plug is connected with the female seat interface on the all-in-one machine, the image information is transmitted to the host, and at the same time the operation signal of the host is fed back to the endoscope, so as to cooperatively complete the operation.

[0004] However, due to the diversity of medical needs, different endoscopes may require plugs with different technical indicators, therefore, a plurality of configurations of all-in-one machines must be produced to adapt to different models of endoscopes. Such configuration difference increases the production cost and production management difficulty. INVENTION CONTENTS

[0005] In order to solve the above problems, the present application provides a casing structure and an electronic device.

[0006] In a first aspect, the present application provides a casing structure, which adopts the following technical scheme:

[0007] A casing structure comprises:

[0008] a casing provided with mounting holes for mounting connectors; and a baffle provided on the casing for shielding the mounting holes, the baffle being removable to expose the mounting holes when a connector needs to be mounted;

[0009] wherein the number of mounting holes is at least two.

[0010] Preferably, different mounting holes in the at least two mounting holes are used to mount connectors of different sizes and / or specifications.

[0011] And / or, the casing is provided with a reinforcing part, which is arranged around the mounting holes to increase the strength of the casing around the mounting holes.

[0012] Preferably, the reinforcing part forms a guide channel with the connector to guide the connector to dock with an external component.

[0013] Preferably, the reinforcing part is a structure protruding from the outer surface of the casing, and the reinforcing part is integrally arranged with the casing.

[0014] Preferably, the reinforcing part is formed by recessing inward from the shell.

[0015] Preferably, the shell comprises a mounting part, the mounting hole is arranged on the mounting part, and the mounting part is an integral structure.

[0016] Preferably, the baffle is integrally connected with the shell, and a preset breaking point is arranged between the baffle and the shell, so that the baffle is disconnected from the shell through the preset breaking point when a joint needs to be installed.

[0017] Preferably, the baffle is connected with the inner wall of the mounting hole through a connecting protrusion, and the preset breaking point is arranged between the connecting protrusion and the baffle.

[0018] When the baffle is removed, the connecting protrusion is located in the mounting hole, and the connecting protrusion is used for positioning the joint.

[0019] Preferably, the shell is provided with a reinforcing rib plate, and the reinforcing rib plate is arranged between adjacent mounting holes.

[0020] In a second aspect, the application provides an electronic device, which adopts the following technical scheme:

[0021] An electronic device comprises the shell structure described in the above technical scheme.

[0022] The utility model has the following advantages and beneficial effects:

[0023] The utility model discloses a shell structure of an electronic device, which comprises a shell body and a plurality of mounting holes arranged on the shell body, and a plurality of baffles arranged on the shell body and covering the mounting holes.

[0024] In addition, since different models of all-in-one machines can share the same shell, the number of parts required for producing the all-in-one machine is further reduced, and the difficulty of production and management is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0026] Figure 1 is a first structural schematic diagram of the embodiment of the present application;

[0027] Figure 2 is a side view of the present application;

[0028] Figure 3 is a second structural schematic diagram of the embodiment of the present application;

[0029] Figure 4 is a schematic diagram of the internal structure of the embodiment of the present application;

[0030] Figure 5 is a first partial structural schematic diagram of the embodiment of the present application;

[0031] Figure 6 is a second partial structural schematic diagram of the embodiment of the present application;

[0032] Figure 7 is a third partial structural schematic diagram of the embodiment of the present application;

[0033] Figure 8 is a partial sectional view of the embodiment of the present application.

[0034] In the figure, the mark is:

[0035] 100, shell; 110, mounting hole; 120, reinforcing portion; 121, guide channel; 130, connecting protrusion; 140, mounting portion; 150, reinforcing rib plate; 200, baffle; 210, preset breaking point; 300, joint. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical scheme and advantages of the present application more clear, the technical scheme of the present application will be described in detail below. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0037] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally of a kind and do not limit the number of objects, for example, the first object can be one or more. In addition, "and / or" in the specification and claims indicates at least one of the connected objects, and the character " / ", generally indicates that the objects before and after are in a "or" relationship.

[0038] With different treatment needs, using different models or functions of endoscopes can more effectively examine or treat lesions. However, endoscopes of different models or functions are usually equipped with different types or different numbers of plugs, which need to be connected with the corresponding female seat interface. However, the sizes and / or pin numbers of different plugs or female seat interfaces are different, resulting in the need to set different interface configurations for the all-in-one machine.

[0039] To meet this need, the related art usually needs to produce all-in-one machines of multiple models, and these different models of all-in-one machines are provided with mounting holes of different sizes on the shell to adapt to different female seat interfaces. Therefore, multiple shell models need to be manufactured during production, increasing production costs.

[0040] To solve the above problems, the present application provides a shell structure, which can install the required connector by pre-setting multiple mounting holes on the shell and plugging the mounting holes with baffles, and then disassembling the baffles of the corresponding mounting holes as needed. This design greatly reduces the types of all-in-one machine shell models, reducing production costs. In addition, the area of the mounting hole region whose baffle is not disassembled can still be used as part of the shell, thereby effectively protecting the internal parts.

[0041] The shell structure and electronic device provided by the present application will be described in detail below in combination with the specific embodiments and application scenarios. Figures 1 to 8 The shell structure and electronic device provided by the present application will be described in detail below in combination with the specific embodiments and application scenarios.

[0042] The first aspect of the present embodiment describes a shell structure in detail.

[0043] The shell structure disclosed in the embodiments of the present application is suitable for an all-in-one machine. Exemplarily, the shell structure 100 is used for the outer shell of an all-in-one machine, wherein electronic devices are installed inside the shell 100. It can be understood that the shell structure 100 can be a one-piece structure or formed by assembling multiple components, and the specific composition of the shell structure 100 is not limited in the present embodiment.

[0044] Referring to Figure 1、 Figure 2 The shell 100 structure includes the shell 100 and the blocking piece 200, the shell 100 is provided with the mounting hole 110, the blocking piece 200 is used to block the mounting hole 110, the number of mounting holes 110 is at least two, the number of mounting holes 110 is at least two, for example, each mounting hole 110 corresponds to a blocking piece 200, and the blocking piece 200 is detachably connected with the side wall of the mounting hole 110. In use, the blocking piece 200 in the corresponding mounting hole 110 can be removed, and the connector 300 can be installed at the corresponding mounting hole 110. It can be understood that the size and specification of different mounting holes 110 can be the same or different, and the actual demand is selected and produced.

[0045] According to an optional embodiment, different mounting holes 110 of the at least two mounting holes 110 are used to install connectors 300 of different sizes and / or specifications. In this embodiment, the sizes and / or specifications of the mounting holes 110 are different, so that connectors 300 of different sizes and / or specifications can be installed. It can be understood that in other embodiments, if the sizes and / or specifications of different mounting holes 110 are the same, the sizes and / or specifications of the connectors 300 matched therewith can be the same.

[0046] In some schemes, referring to Figure 5 、 Figure 6 The mounting holes 110 have different sizes and / or shapes so as to install different types of connectors 300. For example, the mounting holes 110 can be divided into a plurality of groups, the number of mounting holes 110 in each group is indefinite, but the sizes and shapes of the mounting holes 110 in each group are the same, and the mounting holes 110 between different groups have different sizes and / or shapes. The specific distribution number and form of the mounting holes 110 can be selected flexibly according to the actual use demand, so that the design has higher adaptability.

[0047] The shell 100 structure is designed by at least two mounting holes 110, and the mounting holes 110 are blocked by the blocking piece 200 respectively, so that the same model of shell 100 can be uniformly produced in the production process. When different specifications of connectors 300 are required in actual application, the corresponding blocking piece 200 can be removed according to the requirements of the connector 300, and the mounting hole 110 of the required size is exposed, so as to meet the installation requirements of different connectors 300. In this way, the complex situation of producing different models of shells 100 is avoided, thereby reducing the production cost.

[0048] Specifically, in the case of not disassembling the baffle 200, the mounting hole 110 is blocked by the baffle 200, which can effectively prevent external dust or debris from entering the inside of the shell 100, thereby benefiting the protection of the electronic devices inside the shell 100. When the connector 300 needs to be installed, by disassembling the baffle 200, the mounting hole 110 can be exposed according to the specifications of the connector 300, facilitating the installation of the required connector 300. The detachable connection mode of the baffle 200 and the mounting hole 110 enables the shell 100 to meet the installation requirements of different connectors 300 while having good flexibility.

[0049] This structural design enables the shell 100 to be compatible with connectors 300 of various specifications, and reduces the need to design different models of shells 100 due to different connectors 300, thereby reducing complexity and cost in the production process. In addition, the blocking effect of the baffle 200 can prevent contaminants from entering the shell 100 to some extent, ensuring the cleanliness of the internal environment of the shell 100, thereby improving the service life of the shell 100.

[0050] It can be understood that the "connector 300" in the embodiment refers to an electrical plug connector 300 used to connect the internal circuit board of the all-in-one machine, including but not limited to plug, female socket interface, etc. The specific selection of the type of connector 300 depends on the actual use requirements and design requirements of the device.

[0051] According to an optional embodiment, referring to Figure 2 , Figure 3 The shell 100 is provided with a reinforcing portion 120, which is arranged around the mounting hole 110 to increase the strength of the shell 100 around the mounting hole 110. The mounting hole 110 is used to install the connector 300, and the connector 300 needs to be frequently plugged and unplugged with the endoscope during use. Because the position of the connector 300 is subjected to complex and large stress during use, the contact part of the connector 300 with the shell 100 may be subjected to large mechanical stress during plugging and unplugging.

[0052] In order to improve the strength of the shell 100 and avoid damage to the shell 100 during plugging and unplugging of the connector 300, the reinforcing portion 120 is arranged on the shell 100. The reinforcing portion 120 can effectively reinforce the structure of the shell 100 around the mounting hole 110, preventing the local strength of the shell 100 from being reduced due to the opening of the mounting hole 110, thereby avoiding the problem of easy damage. Through this design, the strength of the shell 100 is improved, avoiding the risk of damage to the shell 100 caused by stress concentration during frequent plugging and unplugging of the connector 300, while improving the durability and reliability of the shell 100. The reinforcing effect of the reinforcing portion 120 helps to maintain the integrity of the structure of the shell 100, thereby providing more stable support and protection during use.

[0053] According to an optional embodiment, refer to Figure 2 , Figure 3 The reinforcing part 120 and the connector 300 form a guide channel 121 to guide the connector 300 to mate with the external component. The reinforcing part 120 makes the connection between the connector 300 and the endoscope plug more secure.

[0054] Specifically, during the connection process between the endoscope plug and connector 300, improper force may damage the connector 300. This is especially true during insertion and removal; uneven or excessive force can easily cause damage to the connector 300. Furthermore, during use, the additional force applied by the hand when moving or handling the device may have a further impact on the connector 300, leading to complex stress distribution and increased susceptibility to deformation.

[0055] To address this issue, this embodiment incorporates a guide channel 121 within the housing 100 and connects the reinforcing portion 120 to the connector 300, effectively absorbing additional applied force during the connector 300 mating process. Through the guide channel 121, the reinforcing portion 120 acts as a buffer during the mating of the endoscope plug and the connector 300, absorbing some of the force generated during insertion and removal of the connector 300, thereby reducing the impact on the connector 300. This design ensures a smoother insertion and removal process for the connector 300, preventing damage to the connector 300 due to excessive force or external impact.

[0056] In practical use, when the user moves the all-in-one machine or performs other operations, the additional external force applied to the connector 300 by the hand may cause deformation or damage to the connector 300. The design of the reinforcement 120 helps to absorb these additional external forces to a certain extent, and by limiting the deformation of the connector 300, it reduces the negative impact of external forces on the connector 300, thereby providing a certain degree of protection. This design can improve the durability and stability of the connector 300, and enhance the reliability of the connector 300 and the endoscope system.

[0057] Furthermore, after the plug and connector 300 are mated, the reinforcing part 120 applies a certain resistance to the connector 300, making the connection between the plug and connector 300 more secure. This resistance not only helps prevent the plug and connector 300 from accidentally separating during use due to vibration or external force, but also reduces problems such as signal discontinuity or unstable connection caused by loose connector 300. By strengthening the connection between connector 300 and plug through the guide channel 121, a reinforcement effect is achieved, further improving the signal stability and connection reliability of the entire system.

[0058] According to an optional embodiment, refer to Figure 3 , Figure 4The reinforcing part 120 is a structure that protrudes from the outer surface of the housing 100, and the reinforcing part 120 is integrally formed with the housing 100. By integrating the reinforcing part 120 with the housing 100, the manufacturing process can be effectively simplified, assembly steps can be reduced, and production costs can be lowered. Due to the integrated design, the connection between the entire reinforcing part 120 and the housing 100 is more stable, improving the overall structural strength of the housing 100.

[0059] This design allows the reinforcing part 120 to evenly distribute stress when the connector 300 is inserted or removed, or when external forces are applied. Especially during the insertion and removal of the connector 300, the interaction force between the plug and the connector 300 is relatively large, and the connector 300 may be subjected to significant impacts or uneven forces during use. The integrated reinforcing part 120 better absorbs and disperses these forces, preventing deformation or damage to the housing 100 surrounding the connector 300 under stress, thereby improving the compressive strength and durability of the connector 300 area.

[0060] Furthermore, since the reinforcing part 120 and the shell 100 are an integral structure, the overall connection strength is high. Compared with the traditional split design, the integrated structure exhibits better stability under stress. This design helps improve the equipment's impact resistance and reduces structural fatigue caused by external forces or long-term use. At the same time, this structural design can also mitigate damage to the joint 300 caused by external forces to a certain extent, protecting the long-term performance of the joint 300.

[0061] Through this design, the housing 100 not only provides stronger physical protection, but also enhances the overall anti-interference capability of the equipment through increased structural strength, further ensuring the stable connection between the connector 300 and external components.

[0062] According to an optional embodiment, refer to Figure 3 , Figure 4 The reinforcing part 120 is formed by recessing from the inside of the shell 100 outwards. This design saves materials while greatly improving the structural strength and stress absorption capacity of the shell 100, thereby meeting usage requirements while reducing production costs and maintenance difficulty.

[0063] Specifically, the reinforcing part 120 is convex on the outside of the housing 100 and concave on the inside. This design optimizes the strength of the housing 100 without adding extra material, thereby saving production costs. Due to the structural characteristics of the reinforcing part 120, it can reduce the overall weight while ensuring the strength of the housing 100, meeting the design requirements of lightweight and high strength.

[0064] In addition, since the reinforcing portion 120 has a shell-shaped structure, it can effectively absorb the stress generated during plugging between the joint 300 and the endoscope. In particular, when the joint 300 is docked or plugged, a certain deformation or impact may occur to the joint 300 and the shell 100 due to the force. Through the buffering effect of the reinforcing portion 120, the impact force generated during the plugging of the joint 300 can be reduced, thereby improving the service life of the equipment.

[0065] Further, since the reinforcing portion 120 has a concave-convex structure, it can provide effective support and buffering under the action of forces in different directions, avoiding deformation or damage of the shell 100 caused by excessive local stress. This design can prolong the service life of the equipment, reduce failures or damage caused by plugging of the joint 300 or external force, and ensure the stability and reliability of the equipment during long-term use.

[0066] According to an optional embodiment, referring to Figure 7 、 Figure 8 The shell 100 includes a mounting portion 140, and the mounting hole 110 is arranged on the mounting portion 140. The mounting portion 140 is of an integrated structure. Since the mounting portion 140 is of an integrated structure, the arrangement of the mounting hole 110 can ensure that this part has high structural strength. The integrated structure design can avoid the problem of loose connection caused by multi-component connection, thereby improving the overall reliability and durability.

[0067] When the joint 300 is connected to the mounting hole 110, due to the integrated structure of the mounting portion 140, the joint 300 can be more firmly fixed in the mounting hole 110, thereby providing better restraint force and mounting strength. This structure design makes the connection between the joint 300 and the shell 100 more stable, which can effectively prevent the joint 300 from loosening or falling off during use. In addition, since the overall strength of the mounting portion 140 is high, the stress borne by the joint 300 during plugging can be effectively dispersed, thereby avoiding damage or deformation caused by repeated plugging or external force.

[0068] Further, since the integrated structure design simplifies the production process and avoids the complexity of multi-component assembly, it can reduce production costs while improving the overall compression and impact resistance of the shell 100. This design is particularly important in endoscope equipment, because the endoscope joint 300 will usually undergo frequent plugging operations, and the integrated mounting portion 140 can effectively prolong the service life of the equipment and provide a more reliable user experience.

[0069] According to an optional embodiment, referring to Figure 5 、 Figure 6, the baffle 200 is integrally connected with the shell 100, and a preset breaking point 210 is arranged between the baffle 200 and the shell 100, so that when the joint 300 needs to be installed, the baffle 200 is disconnected from the shell 100 through the preset breaking point 210. The design of the preset breaking point 210 enables the shell 100 and the baffle 200 to be produced together in the manufacturing process, thereby simplifying the production process and enabling the baffle 200 to be easily removed at a later stage according to actual needs. For example, a part of the space between the baffle 200 and the shell 100 is left empty, and the baffle 200 and the shell 100 are connected through a small connecting part, so that the baffle 200 and the shell 100 can be separated under the action of external force. Specifically, the design of leaving a space enables the baffle 200 and the shell 100 to maintain a certain gap, so that when the baffle 200 needs to be removed, the connecting part between the baffle 200 and the shell 100 can be broken or separated under the action of external force.

[0070] The preset breaking point 210 is designed to be easily broken under the action of external force, which enables the baffle 200 to be conveniently separated from the shell 100 when needed. For example, when the joint 300 needs to be installed, the baffle 200 can be separated from the shell 100 through the preset breaking point 210 by applying appropriate force, exposing the mounting hole 110 and facilitating the installation of the joint 300. The baffle 200 that has not been removed is always connected with the shell 100, providing protection for the internal components of the shell 100 and preventing external substances such as dust and pollutants from entering the interior of the shell 100.

[0071] In addition, the presence of the preset breaking point 210 not only makes the removal of the baffle 200 more convenient, but also ensures the stable connection of the baffle 200 and the shell 100, avoiding the baffle 200 from falling off due to external force during transportation or storage, thereby ensuring the protection function of the interior of the shell 100. Through this design, unnecessary complex steps can be avoided in the production process, and the baffle 200 can be removed flexibly according to needs in the use process, which not only improves the production efficiency, but also ensures the efficiency and safety of the equipment in use.

[0072] According to an optional embodiment, referring to Figure 6 , Figure 7 The baffle 200 is connected with the inner wall of the mounting hole 110 through the connecting protrusion 130, and the preset breaking point 210 is arranged between the connecting protrusion 130 and the baffle 200. When the baffle 200 is removed, the connecting protrusion 130 is located in the mounting hole 110, and the connecting protrusion 130 is used for positioning the joint 300. By arranging the preset breaking point 210 between the connecting protrusion 130 and the baffle 200, the connecting protrusion 130 can be located on the inner wall of the mounting hole 110 after the baffle 200 is removed, so that when the joint 300 is installed into the mounting hole 110, the connecting protrusion 130 can effectively limit and position the joint 300.

[0073] When the joint 300 is installed into the mounting hole 110, the connecting protrusion 130 can be mated with the corresponding component (e.g. thread) on the joint 300, thereby providing a more secure connection. For example, if the joint 300 is provided with a thread, the connecting protrusion 130 can be snapped into the thread, such that a secure connection is formed between the joint 300 and the housing 100, preventing the joint 300 from loosening or falling off during use.

[0074] The number of connecting protrusions 130 can be multiple, meaning that multiple connecting protrusions 130 will be formed on the inner wall of the mounting hole 110, distributed at appropriate positions to ensure that the joint 300 can be uniformly and stably positioned and supported. This multi-point positioning design can enhance the fixation effect of the joint 300 in the housing 100, avoiding the instability that may be caused by a single connection point, thereby improving the stability and reliability of the overall structure.

[0075] Through this design, the connecting protrusion 130 not only provides accurate positioning for the joint 300 after the baffle 200 is removed, but also enhances the connection strength between the joint 300 and the housing 100, avoiding loosening or damage of the joint 300 due to external force or vibration during use, further improving the overall service life and stability of the equipment.

[0076] According to an optional embodiment, with reference to Figure 4 , Figure 7 The housing 100 is provided with a reinforcing rib plate 150, which is arranged between adjacent mounting holes 110. Specifically, the reinforcing rib plate 150 can increase the anti-deformation ability of the housing 100, especially in the areas of the housing 100 that are subjected to relatively large stress during the plugging and unplugging of the joint 300. Since the mounting hole 110 is used to install the joint 300, the joint 300 may exert relatively large local stress on the housing 100 during plugging and unplugging operations, especially when multiple joints 300 are arranged adjacent to each other, the strength of the housing 100 is particularly important.

[0077] The design of the reinforcing rib plate 150 can form an additional support structure inside the housing 100, dispersing the stress exerted by the outside and preventing the housing 100 from deforming or being damaged due to long-term use or external force. By arranging the reinforcing rib plate 150 between adjacent mounting holes 110, the stress distribution of the housing 100 can be optimized, avoiding the area between the mounting holes 110 from being too weak, thereby improving the overall strength and structural stability of the housing 100.

[0078] The design of this reinforcing rib 150 not only helps to enhance the strength of the housing 100, but also improves its durability to a certain extent, extending the service life of the equipment. Especially in applications requiring frequent plugging and unplugging of the connector 300, it can effectively prevent damage or structural damage caused by the operation of the connector 300. In addition, the rib arrangement allows the housing 100 to maintain sufficient strength without significantly increasing the amount of material used or its weight, thus achieving an optimized balance between structure and cost.

[0079] The second aspect of this embodiment describes an electronic device in detail.

[0080] Reference Figure 1 , Figure 2 An electronic device includes a housing structure as described in the above embodiments. The electronic device may include a housing 100 and electronic components such as a display, processor, and circuit board (not shown). For example, the electronic device is an integrated unit suitable for endoscopes.

[0081] Specifically, the housing 100 structure, by providing multiple mounting holes 110 on the housing 100 and sealing the mounting holes 110 with baffles 200, allows for the removal of the corresponding baffles 200 as needed to install connectors 300 of different specifications, or to install at least two connectors 300 of the same specification. This design enables the electronic device to use a uniform housing 100 model during production, while selecting appropriate sizes or quantities of connectors 300 according to different needs, thereby reducing production costs and improving production efficiency. Simultaneously, the baffles 200 are connected to the housing 100 via a pre-set break point 210, allowing for easy removal when installing connectors 300, ensuring that the housing 100 can still protect internal components from external damage even without removing the baffles 200.

[0082] The above description is only a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model.

Claims

1. A housing structure characterized by, The shell (100) is provided with mounting holes (110) for mounting connectors (300), and a baffle (200) is arranged on the shell (100) to shield the mounting holes (110), and the baffle (200) can be removed to expose the mounting holes (110) when the connectors (300) need to be mounted. The number of the mounting holes (110) is at least two. Different mounting holes (110) of the at least two mounting holes (110) are used to mount connectors (300) of different sizes and / or specifications.

2. A housing structure according to claim 1, wherein The shell (100) is provided with a reinforcing part (120) arranged around the mounting holes (110) to increase the strength of the shell (100) around the mounting holes (110). The reinforcing part (120) forms a guide channel (121) with the connector (300) to guide the connector (300) to dock with an external component.

3. A housing structure according to claim 2, wherein The reinforcing part (120) is a structure protruding from the outer surface of the shell (100), and the reinforcing part (120) is integrally arranged with the shell (100).

4. The housing structure of claim 2, wherein The reinforcing part (120) is formed by recessing from the inside of the shell (100) to the outside of the shell (100).

5. A housing structure according to claim 2 or 4, wherein The shell (100) includes a mounting part (140), the mounting holes (110) are arranged on the mounting part (140), and the mounting part (140) is a one-piece structure.

6. The housing structure of claim 1, wherein The baffle (200) is integrally connected with the shell (100), and a preset breaking point (210) is arranged between the baffle (200) and the shell (100) to disconnect the baffle (200) from the shell (100) through the preset breaking point (210) when the connector (300) needs to be mounted.

7. The housing structure of claim 1, wherein The baffle (200) and the inner wall of the mounting hole (110) are connected through a connecting protrusion (130), and the preset breaking point (210) is arranged between the connecting protrusion (130) and the baffle (200).

8. A housing structure according to claim 7, wherein When the baffle (200) is removed, the connecting protrusion (130) is located in the mounting hole (110), and the connecting protrusion (130) is used for positioning the connector (300). The shell (100) is provided with a reinforcing rib plate (150) arranged between adjacent mounting holes (110).

9. The housing structure of claim 1, wherein A shell structure according to any one of claims 1 to 9 is provided.

10. An electronic device, comprising: ​

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