A mouse
By designing a detachable mouse shell and body assembly, the problem of a monotonous external structure of the mouse is solved, enabling diversification of external structures and ease of replacement, thereby improving the applicability and cost-effectiveness of the mouse.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN DEHUAXIN TECH CO LTD
- Filing Date
- 2025-06-03
- Publication Date
- 2026-07-10
AI Technical Summary
The existing mouse has a simple external structure, which cannot meet the diverse needs of different groups of people, resulting in poor applicability.
Design a mouse that includes a main body assembly and a detachable shell. The shell is detachably connected to the main body assembly, allowing users to replace the shell with different external structures according to their preferences, thus achieving diversity in external structure.
The detachable design meets the diverse needs of different users, improves the applicability of the mouse, and reduces the cost and difficulty of replacing the shell.
Smart Images

Figure CN224480703U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of mouse technology, specifically to a mouse. Background Technology
[0002] With the rapid development of technology, people have increasingly diverse needs regarding the external structure of mice, meaning their preferences for mouse appearance vary. However, current mice on the market all share the same design for each model, resulting in a monotonous external structure that fails to meet the diverse needs of different users and thus leads to poor usability. Utility Model Content
[0003] In view of this, this application provides a mouse that at least solves the problem that the mouse's external structure is too simple to meet people's diverse needs.
[0004] To achieve the above objectives, this application provides the following technical solution:
[0005] A mouse, comprising:
[0006] The main body assembly has all the operating functions of the mouse;
[0007] The outer casing is disposed on the outside of the main body assembly, and the outer casing is detachably connected to the main body assembly.
[0008] Optionally, the housing includes a bottom shell, a front shell, and a button shell, and at least one of the bottom shell, the front shell, and the button shell is detachably connected to the main body assembly.
[0009] Optionally, the body assembly includes a body and an inner shell that surrounds the outer side of the body, the inner shell comprising:
[0010] A first housing is disposed between the main body and the bottom shell;
[0011] The second housing is at least partially disposed between the body and the face shell;
[0012] A third housing is at least partially disposed between the main body and the button housing;
[0013] The first housing, the second housing, the third housing, and the main body are detachably connected.
[0014] Optionally, at least one of the first housing, the second housing, the bottom housing, the front housing, and the body is detachably connected to the other two.
[0015] Optionally, it may also include a connector for detachable connection, wherein one of the connectors enables connection between only two of the first housing, the second housing, the bottom housing, the top housing, and the body.
[0016] Optionally, at least one of the second housing and the third housing is provided with a buckle, and at least the other of the second housing and the third housing is provided with a snap-fit portion that snaps into the buckle.
[0017] Optionally, at least one of the second housing and the third housing is provided with a guide post, and at least the other of the second housing and the third housing is provided with a guide hole that mates with the guide post.
[0018] Optionally, the front shell includes a side enclosure surrounding the side of the body assembly, or the bottom shell includes a side enclosure surrounding the side of the body assembly.
[0019] Optionally, the third housing is bonded to the button housing.
[0020] Optionally, it includes a connection interface that can be detachably connected to the main body, and the outer shell has a clearance hole to avoid the connection interface.
[0021] The mouse provided in this application includes a main body assembly and a shell. The main body assembly has all the operating functions of a mouse, and the shell is located on the outside of the main body assembly and is detachably connected to the main body assembly. In other words, users can directly operate the main body assembly to perform operations such as clicking, moving, and scrolling the mouse. Furthermore, the detachable connection between the shell and the main body assembly allows mouse users to DIY various types of mice according to their preferences, flexibly choosing shells with different external structures. This conveniently achieves diversification of the mouse's external structure, meeting people's diverse needs. Attached Figure Description
[0022] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this application. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.
[0023] Figure 1 This is a schematic diagram of the mouse structure provided in this embodiment;
[0024] Figure 2 An exploded view of the mouse cursor;
[0025] Figure 3 This is a structural diagram of the main body and connection interfaces;
[0026] Figure 4 This is a schematic diagram of the second shell structure;
[0027] Figure 5This is a schematic diagram of the third shell structure;
[0028] Figure 6 This is a schematic diagram of the shell structure.
[0029] exist Figures 1 to 6 middle:
[0030] 1-Main body assembly, 2-Outer shell;
[0031] 11-Main body, 12-Inner shell, 13-Connection interface, 21-Bottom shell, 22-Front shell, 23-Button shell;
[0032] 121-First housing, 122-Second housing, 123-Third housing, 221-Side enclosure, 222-Allowing hole; 1221-Snap fastener, 1222-Guide post, 1231-Snap-fit part, 1232-Guide hole. Detailed Implementation
[0033] This application provides a mouse that at least solves the problem that the mouse's external structure is too simple to meet people's diverse needs.
[0034] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0035] like Figures 1 to 6 As shown in the illustration, this application provides a mouse, a handheld input device used to control the movement of a computer cursor. By detecting the user's hand movements, it converts displacement signals into electrical signals and inputs them into the computer, enabling precise operation of the graphical interface. It is one of the core tools of modern computer human-computer interaction. The mouse mainly consists of a main body assembly 1 and a shell 2. The main body assembly 1 has all the operating functions of a mouse. That is, after connecting the main body assembly 1 to a computer or other device, the user can operate the main body assembly 1 to perform functions such as cursor movement, left and right clicks, and scrolling. The shell 2 is located on the outside of the main body assembly 1, that is, the shell 2 covers the main body assembly 1. The shell 2 is used by the user to hold and operate the mouse. The shell 2 is detachable from the main body assembly 1, meaning that multiple shells 2 can be provided. Users can assemble shells 2 with different external structures onto the main body assembly 1 according to their preferences, and can replace shells 2 as needed. In this way, users can install shells with their preferred external structures onto the main body assembly 1 to meet the different needs of different users, making the mouse more versatile.
[0036] Furthermore, in existing lightweight high-end mice such as carbon fiber mice and magnesium alloy mice, the carbon fiber or magnesium alloy shell is typically formed first, and then the mouse core and the carbon fiber or magnesium alloy shell are assembled together using in-mold injection molding or bonding methods. In other words, the shell and mouse core of existing lightweight high-end mice are integrally molded structures, meaning that if either the shell or the main body assembly is damaged, the entire mouse must be replaced. In this application, however, the main body assembly 1 and the shell 2 are processed separately, and then the two parts are assembled in a detachable manner. Compared to in-mold injection molding or bonding methods, the manufacturing cost of this application is lower. Moreover, by detachably connecting the shell 2 and the main body assembly 1, if either the shell 2 or the main body assembly 1 of the lightweight high-end mouse is damaged, only that part needs to be replaced, further reducing usage costs.
[0037] It should be noted that the method of detachable connection between the outer shell 2 and the main body assembly 1 is not limited here. For example, the detachable connection method can be one or a combination of snap-fit connection, bolt connection, magnetic connection, detachable adhesive connection, etc.
[0038] The mouse with the above structure includes a main body assembly 1 and a shell 2. The main body assembly 1 has all the operating functions of a mouse, and the shell 2 is located on the outside of the main body assembly 1 and is detachably connected to the main body assembly 1. In other words, users can directly operate the main body assembly 1 to complete operations such as clicking, moving, and scrolling the mouse. Furthermore, the detachable connection between the shell 2 and the main body assembly 1 allows mouse users to DIY various types of mice according to their preferences and flexibly choose shells 2 with different external structures. This conveniently achieves diversification of the external structure of the mouse and meets people's diverse needs.
[0039] In some embodiments, please refer to Figure 1 and Figure 2The outer casing 2 includes a bottom casing 21, a front casing 22, and a button casing 23, and at least one of the bottom casing 21, front casing 22, and button casing 23 is detachably connected to the main body assembly 1. Specifically, this embodiment includes the following solutions: the bottom casing 21 is detachably connected to the main body assembly 1; the front casing 22 is detachably connected to the main body assembly 1; the button casing 23 is detachably connected to the main body assembly 1; both the bottom casing 21 and the front casing 22 are detachably connected to the main body assembly 1; both the bottom casing 21 and the button casing 23 are detachably connected to the main body assembly 1; and all three components (bottom casing 21, front casing 22, and button casing 23) are detachably connected to the main body assembly 1. In this embodiment, whichever component of the bottom casing 21, front casing 22, or button casing 23 is detachably connected to the main body assembly 1 can be replaced with the component of the style required by the user. Preferably, the bottom shell 21, the front shell 22, and the button shell 23 are all detachably connected to the main body assembly 1. This allows users to select and replace the required parts of the bottom shell 21, the front shell 22, and the button shell 23 according to their different needs, so that more parts of the mouse shell 2 can be replaced, and the mouse can meet the different needs of more people.
[0040] In some embodiments, please refer to Figure 1 and Figure 2 The main body assembly 1 includes a main body 11 and an inner shell 12 that surrounds the main body 11. The main body 11 is the core module inside the mouse, used to realize the mouse's clicking, sliding, scrolling and other functions. The main body 11 includes, but is not limited to, a button module, a displacement monitoring system, a data processing module, a connection module, a power supply system and auxiliary components. The inner shell 12 includes a first shell 121, a second shell 122 and a third shell 123. The first shell 121 is disposed between the main body 11 and the bottom shell 21; the second shell 122 is at least partially disposed between the main body 11 and the top shell. Between 22; the third shell 123 is at least partially disposed between the body 11 and the button shell 23; specifically, the first shell 121 is the part of the inner shell 12 located at the bottom of the body 11, the second shell 122 and the third shell 123 are the parts of the inner shell 12 located at the top of the body 11, the first shell 121, the second shell 122 and the third shell 123 are wrapped around the outside of the body 11, and the body assembly 1 composed of the first shell 121, the second shell 122, the third shell 123 and the body 11 can realize all the operation functions of the mouse.
[0041] The first housing 121, second housing 122, third housing 123, and body 11 are detachably connected. This detachable connection can be achieved through snap-fit connections, bolt connections, magnetic connections, detachable adhesive connections, or a combination thereof. This detachable connection between the first housing 121, second housing 122, third housing 123, and body 11 facilitates convenient and efficient connection, thereby improving the assembly efficiency of the body assembly 1. Furthermore, as shown in the above embodiment, the detachable connection between the outer shell 2 and the body assembly 1, along with the provision of the first housing 121, second housing 122, and third housing 123, provides mounting positions for the bottom shell 21, top shell 22, and button shell 23 of the outer shell 2. This facilitates the assembly and replacement of the outer shell 2, improves the convenience of replacing the outer shell 2, and enhances the overall stability of the mouse structure.
[0042] In some embodiments, please refer to Figure 1 and Figure 2One of the first housing 121, the second housing 122, the bottom housing 21, the front housing 22, and the body 11 is detachably connected to at least the other two. That is, one of the first housing 121, the second housing 122, the bottom housing 21, the front housing 22, and the body 11 is connected to at least two of the other components; there is no situation where one component is only connected to another component. Typically, the first housing 121, the second housing 122, and the third housing 123 are plastic parts. If multiple connection points of one component are connected to multiple connection points of another component, and if there is a misalignment between the two components, after connecting them together, the overall deformation of the component may be significant due to the misalignment of the different connection positions, making it impossible to complete the installation smoothly and resulting in poor structural stability after installation. This configuration allows at least one of the first shell 121, second shell 122, bottom shell 21, top shell 22, and body 11 to be detachably connected to the other two. For example, taking the top shell 22 as an example, the front end of the top shell 22 is connected to the corresponding position of the first shell 121 via a connector, the middle part of the top shell 22 is connected to the corresponding position of the second top shell 22 via a connector, and the rear end of the top shell 22 is connected to the corresponding position of the body 11 via a connector. In other words, different areas of the top shell 22 are connected to the first shell 121, the second shell 122, and the body 11 respectively via connectors. In this way, when there is an error in the connection between two components, the first shell 121, the second shell 122, and the body 11, which are plastic structures, can be stretched to distribute the deviation between the components and cancel it out between the connections of different components. This avoids the large deformation of the component caused by the deviation when one component is completely connected to another component, reduces the deformation of the mouse, improves the installation efficiency of the mouse, and thus improves the overall structural stability of the mouse.
[0043] It should be noted that, in the above embodiments, in order to ensure the stability of the connection between the first housing 121, the second housing 122, the bottom housing 21, the front housing 22 and the body 11, the detachable connection between the above components is a bolt connection.
[0044] In some embodiments, please refer to the figure. Figure 1 and Figure 2The mouse also includes a connector (not shown in the figure) for detachable connection. Each connector only connects two of the following components: the first shell 121, the second shell 122, the bottom shell 21, the top shell 22, and the body 11. In other words, the assembly of the first shell 121, the second shell 122, the bottom shell 21, the top shell 22, and the body 11 is an assembly between two components, and does not involve connecting a third or more components via a single connector. For example, taking a connecting bolt as an example, if a connector connects three or more components, and there are deviations between the three or more components, the installation of the three components by the connector will interfere, resulting in gaps and other defects in the installation, affecting the assembly effect and efficiency of the mouse. Here, a single connector is used to connect only two of the first shell 121, the second shell 122, the bottom shell 21, the top shell 22, and the body 11. The first shell 121, the second shell 122, and the body 11 are typically made of plastic. The elastic deformation between the plastic parts can be used to offset the errors that exist during the installation of the above components, thereby reducing the gaps after the mouse is assembled and improving the structural stability and aesthetics of the mouse.
[0045] In some embodiments, please refer to Figure 4 and Figure 5 At least one of the second housing 122 and the third housing 123 is provided with a latch 1221, and at least the other of the second housing 122 and the third housing 123 is provided with a latching part 1231 that engages with the latch 1221. The second housing 122 and the third housing 123 cooperate to realize the left and right mouse button clicking functions. Specifically, since the second housing 122 and the third housing 123 are located inside the housing, when the user uses the mouse, the user usually holds the front shell 22 and the button shell 23 of the outer shell 2 and does not apply external force to the second housing 122 and the third housing 123. Therefore, the second housing 122 and the third housing 123 are connected by latching with the latch 1221. This improves the convenience of the connection between the second housing 122 and the third housing 123 and also improves the stability of the connection.
[0046] It should be noted that the number of clips 1221 provided on the second housing 122 and the third housing 123 is not limited. One or more clips 1221 can be provided, and when multiple clips 1221 are provided, the clips 1221 are evenly distributed on the second housing 122 or the third housing 123.
[0047] In some embodiments, please refer to Figure 4 and Figure 5A guide post 1222 is provided on at least one of the second housing 122 and the third housing 123, and a guide hole 1232 that mates with the guide post 1222 is provided on at least the other of the second housing 122 and the third housing 123. Here, by providing the guide post 1222 and the guide hole 1232, a guiding function is provided during the installation of the second housing 122 and the third housing 123, thereby improving the assembly efficiency between the second housing 122 and the third housing 123; and by providing the above-mentioned guide post 1222 and guide hole 1232, a foolproof effect is achieved during the installation of the second housing 122 and the third housing 123.
[0048] Furthermore, the guide post 1222 and the guide hole 1232 form a guide structure, in which multiple sets of guide structures are provided, and multiple guide structures are provided on the circumferential outer side of each buckle 1221, with the multiple guide structures spaced apart in the circumferential direction. This arrangement further enhances the guiding effect of the guide structure when assembling the second housing 122 and the third housing 123 together, thereby further improving the assembly efficiency between the second housing 122 and the third housing 123.
[0049] In some embodiments, please refer to Figure 6 The faceplate 22 includes a side panel 221 surrounding the side of the main body assembly 1. In other words, the side panel 221 surrounding the side of the main body assembly 1 can be integrally formed with the faceplate 22. Specifically, when the faceplate 22 is detachably connected to the main body assembly 1 and the mouse is in an upright position, the faceplate 22 forms most of the mouse's structure. With this configuration, replacing the faceplate 22 changes most of the mouse's visible appearance. This makes it easier to change the external structure of the mouse by altering the shape of the faceplate 22, improving the convenience of changing the mouse's external structure, reducing the difficulty of changing the external structure, and increasing replacement efficiency.
[0050] In some embodiments, the bottom shell 21 includes a side panel 221 (not shown) surrounding the side of the main body assembly 1. That is, the side panel 221 surrounding the side of the main body assembly 1 can be integrally formed with the bottom shell 21. Specifically, when the mouse is in the upright position, the bottom shell 21 and the top shell 22 together form most of the mouse structure. In this configuration, both the bottom shell 21 and the top shell 22 need to be detachably connected to the main body assembly 1, so that the external structure of the mouse can be replaced by disassembling and replacing the bottom shell 21 and the top shell 22.
[0051] In some embodiments, please refer to Figure 1 and Figure 2The third housing 123 is bonded to the button housing 23. Specifically, when the user operates the mouse, their finger presses the button housing 23 to achieve the left and right click functions. When the user presses the button housing 23, the pressure is transmitted through the button housing 23 to the third housing 123, then to the second housing 122, and finally to the motherboard to complete the left and right click functions. Here, by bonding the third housing 123 and the button housing 23 together, the stability of the connection between them is improved, and the gap between them is reduced. This enhances the stability of force transmission and improves the mouse's control sensitivity when the user clicks.
[0052] In some embodiments, please refer to Figure 3 The mouse includes a connection interface 13 that is detachably connected to the main body 11, and a clearance hole 222 is provided on the outer shell 2 to avoid the connection interface 13. Specifically, when the mouse outer shell 2 needs to be replaced, firstly, the connection interface 13 is detached from the mouse; then, the part of the outer shell 2 to be replaced is removed; next, the part of the outer shell 2 to be replaced is installed onto the main body assembly 1; finally, the connection interface 13 is passed through the clearance hole 222 and installed onto the main body 11 to complete the replacement of the mouse outer shell 2. By setting the connection interface 13 in the above manner and providing the clearance hole 222 on the outer shell 2, the replacement efficiency of the mouse outer shell 2 can be improved, and the convenience of replacing the outer shell 2 can be enhanced.
[0053] It should be noted that the connection interface 13 can be a USB cable or a charging cable for connecting to a computer or a mouse.
[0054] In some embodiments, please refer to Figure 1 and Figure 2 Weight reduction holes are provided on the main body assembly 1. This design can significantly reduce the weight of the mouse, thereby reducing the burden on the wrist; in addition, the weight reduction holes can also facilitate the dissipation of heat generated by the main body 11, improving the heat dissipation efficiency of the mouse.
[0055] The basic principles of this application have been described above with reference to specific embodiments. However, it should be noted that the advantages, benefits, and effects mentioned in this application are merely examples and not limitations, and should not be considered as essential features of each embodiment of this application. Furthermore, the specific details disclosed above are for illustrative and facilitative purposes only, and are not limitations. These details do not limit the application to the necessity of employing the aforementioned specific details for implementation.
[0056] The block diagrams of devices, apparatuses, devices, and systems involved in this application are merely illustrative examples and are not intended to require or imply that they must be connected, arranged, or configured in the manner shown in the block diagrams. As those skilled in the art will recognize, these devices, apparatuses, devices, and systems can be connected, arranged, and configured in any manner. Words such as “comprising,” “including,” “having,” etc., are open-ended terms meaning “including but not limited to,” and are used interchangeably with them. The terms “or” and “and” as used herein refer to the terms “and / or,” and are used interchangeably with them unless the context clearly indicates otherwise. The term “such as” as used herein refers to the phrase “such as but not limited to,” and is used interchangeably with it.
[0057] It should also be noted that in the apparatus, equipment, and methods of this application, the components or steps can be disassembled and / or recombined. These disassemblies and / or recombinations should be considered as equivalent solutions of this application.
[0058] The above description of the disclosed aspects is provided to enable any person skilled in the art to make or use this application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the general principles defined herein can be applied to other aspects without departing from the scope of this application. Therefore, this application is not intended to be limited to the aspects shown herein, but rather to be accorded the widest scope consistent with the principles and novel features disclosed herein.
[0059] It should be understood that the qualifiers “first,” “second,” “third,” “fourth,” “fifth,” and “sixth” used in the description of the embodiments of this application are only used to more clearly illustrate the technical solutions and are not intended to limit the scope of protection of this application.
[0060] The above description has been given for purposes of illustration and description. Furthermore, this description is not intended to limit the embodiments of this application to the forms disclosed herein. Although numerous exemplary aspects and embodiments have been discussed above, those skilled in the art will recognize certain variations, modifications, alterations, additions, and sub-combinations thereof.
Claims
1. A mouse, characterized in that, include: The main body assembly has all the operating functions of the mouse; The outer casing is disposed on the outside of the main body assembly, and the outer casing is detachably connected to the main body assembly.
2. The mouse according to claim 1, characterized in that, The outer casing includes a bottom shell, a front shell, and a button shell, and at least one of the bottom shell, the front shell, and the button shell is detachably connected to the main body assembly.
3. The mouse according to claim 2, characterized in that, The body assembly includes a body and an inner shell that surrounds the outer side of the body, the inner shell comprising: A first housing is disposed between the main body and the bottom shell; The second housing is at least partially disposed between the body and the face shell; A third housing is at least partially disposed between the main body and the button housing; The first housing, the second housing, the third housing, and the main body are detachably connected.
4. The mouse according to claim 3, characterized in that, One of the first housing, the second housing, the bottom housing, the top housing, and the body is detachably connected to at least the other two.
5. The mouse according to claim 4, characterized in that, It also includes connectors that enable detachable connections, and one of the connectors enables a connection between only two of the first housing, the second housing, the bottom housing, the top housing, and the body.
6. The mouse according to claim 3, characterized in that, A buckle is provided on at least one of the second housing and the third housing, and a snap-fit portion is provided on at least the other of the second housing and the third housing to snap into the buckle.
7. The mouse according to claim 6, characterized in that, A guide post is provided on at least one of the second housing and the third housing, and a guide hole that mates with the guide post is provided on at least the other of the second housing and the third housing.
8. The mouse according to claim 2, characterized in that, The front shell includes a side enclosure surrounding the side of the body assembly, or the bottom shell includes a side enclosure surrounding the side of the body assembly.
9. The mouse according to claim 3, characterized in that, The third housing is bonded to the button housing.
10. The mouse according to claim 1, characterized in that, It includes a connection interface that can be detachably connected to the main body, and the outer shell has a clearance hole to avoid the connection interface.