Wireless mouse receiver and assembly method thereof

Abstract

The invention discloses a wireless mouse receiver and an assembly method thereof, comprising: an outer shell formed by buckling an upper cover and a bottom shell, wherein a through opening is formed on the front end surface of the upper cover; and a plug assembly mounted on the outer shell, wherein the plug assembly comprises a plug-in portion and a chip portion, wherein the chip portion is disposed in the outer shell, and the plug-in portion extends through the through opening; a clamping portion is formed by narrowing the front end of the outer shell, wherein a locking ring for pressing the clamping portion is mounted on the clamping portion, wherein the locking ring and the clamping portion have an interference fit, and the plug assembly is clamped by the outer shell, and the buckling strength of the upper cover and the bottom shell is strengthened by the locking ring, thereby preventing the upper cover and the bottom shell from separating due to external force and causing the plug assembly to fall off, thereby improving the assembly strength of the receiver shell and prolonging its service life.

Description

Technical Field

[0001] The invention belongs to the technical field of wireless mice and relates to a wireless mouse receiver and an assembling method thereof. Background Art

[0002] With the development of the electronics industry, more and more electronic products have penetrated into people's daily lives and work, such as mobile phones, cameras, etc., especially the emerging wireless mouse in recent years. You only need to insert a signal receiver into the TPYE-C interface of your laptop, mobile phone, or tablet to achieve wireless communication with the mouse.

[0003] The current signal receiver mainly consists of an interface, a chip, and a shell for clamping the interface and wrapping the chip; the shell is mainly composed of an upper cover and a bottom shell that are snapped together. In the existing technology, although the snap-fit shell is more convenient during assembly, for long-term use, the snap-fit structure is easily loosened due to the influence of external force, causing the upper cover and the bottom shell to separate and causing the chip to fall out. Summary of the Invention

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] The wireless mouse receiver comprises: an outer shell formed by buckling an upper cover and a bottom shell, wherein a through opening is formed on the front end surface of the upper cover;

[0006] The plug assembly is mounted on the outer shell, the plug assembly is composed of a plug portion and a chip portion, the chip portion is placed in the outer shell, and the plug portion passes through the through opening;

[0007] The front end of the outer shell is narrowed to form a clamping part, and the clamping part is equipped with a locking ring that presses the clamping part, and the locking ring and the clamping part are interference fit.

[0008] As a further solution of the present invention: a pair of through-holes are provided on the upper and lower end surfaces of the clamping portion of the outer shell;

[0009] The locking ring is provided with an elastic piece protruding toward the inner ring direction of the locking ring. When the locking ring is assembled on the clamping part, the elastic piece is clamped into the clamping hole to realize the assembly and fixation of the locking ring.

[0010] As a further solution of the present invention: a pair of insertion rods extending toward the bottom shell are provided on the lower end surface of the upper cover;

[0011] A pair of insertion holes corresponding to the insertion rods are provided on the bottom shell. The insertion rods are inserted into the insertion holes and have an interference fit with the insertion holes, thereby realizing the buckling installation of the upper cover and the bottom shell.

[0012] As a further solution of the present invention: raised card point columns are provided on both sides of the upper end surface of the bottom shell;

[0013] Both sides of the chip are provided with fixed card slots that are recessed toward the middle, and the card point posts penetrate into the fixed card slots;

[0014] The two side edges of the chip portion abut against the two side inner walls of the bottom shell.

[0015] A method for assembling a wireless mouse receiver, the receiver comprising: an outer shell formed by fastening an upper cover and a bottom shell, the front end surface of the upper cover being formed with a through opening; a clamping portion being formed at a narrowed front end of the outer shell; a pair of through-holes being provided on both upper and lower end surfaces of the clamping portion; raised clamping posts being provided on both sides of the upper end surface of the bottom shell; a pair of insertion rods being provided on the lower end surface of the upper cover and extending toward the bottom shell; and a pair of insertion holes corresponding to the insertion rods being provided on the bottom shell.

[0016] The plug assembly is composed of a plug portion and a chip portion; both sides of the chip portion are provided with fixed card slots that are recessed toward the middle;

[0017] The assembly method further comprises: a locking ring is mounted on the clamping portion to compress the clamping portion, and a spring is provided on the locking ring to protrude toward the inner ring of the locking ring. The assembly method comprises:

[0018] Step 1: Place the plug on the upper cover, with the chip part placed on the upper cover and the plug part passing through the opening;

[0019] Step 2: Buckle the bottom shell and the upper cover together to form the outer shell. Install the bottom shell and the upper cover by inserting the plug rod into the socket. During the installation process, ensure that the fixed slot and the card point column are on the same axis to ensure that the card point column is locked in the fixed slot.

[0020] Step 3: Install the locking ring from the plug-in part to the clamping part, and insert the spring into the clamping hole to fix the locking ring, thereby completing the assembly work.

[0021] The beneficial effects of the present invention are: the plug assembly is clamped by the outer shell, and the buckling strength of the upper cover and the bottom shell is strengthened by the locking ring, thereby avoiding the problem of the plug assembly falling due to separation of the upper cover and the bottom shell caused by external force, improving the assembly strength of the receiver shell, and improving the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic structural diagram of the present invention;

[0023] Figure 2 It is a schematic diagram of the structural decomposition of the present invention;

[0024] Figure 3 It is a structural schematic diagram of the plug assembly of the present invention;

[0025] Figure 4 It is a structural schematic diagram of the locking ring in the present invention;

[0026] Figure 5 It is a structural schematic diagram of the insertion rod in the present invention;

[0027] Figure 6 It is a structural schematic diagram of the card point column in the present invention. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. It should be understood that this application is not limited to the example embodiments disclosed herein. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0029] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0031] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0032] The present invention provides Figures 1 to 6 In an embodiment of the present invention, a wireless mouse receiver comprises: an outer shell 1 formed by fastening an upper cover 12 and a bottom shell 11, wherein a through opening is formed on the front surface of the upper cover 12;

[0033] The device further comprises: a plug assembly 3 mounted on the outer shell 1, the plug assembly 3 comprising a plug portion 31 and a chip portion 32, the chip portion 32 being placed in the outer shell 1, and the plug portion 31 passing through the through opening;

[0034] The front end of the outer shell 1 is narrowed to form a clamping portion 15, and the clamping portion 15 is equipped with a locking ring 2 for pressing the clamping portion 15, and the locking ring 2 and the clamping portion 15 are interference fit;

[0035] The outer shell 1 is used to clamp the plug assembly 3, and the locking ring 2 is used to strengthen the fastening strength between the upper cover 12 and the bottom shell 11, thereby preventing the upper cover 12 and the bottom shell 11 from separating due to external force and causing the plug assembly 3 to fall off.

[0036] Furthermore, a pair of through-holes 17 are provided on both upper and lower end surfaces of the clamping portion 15 of the outer shell 1;

[0037] The locking ring 2 is provided with a spring piece 21 protruding toward the inner ring direction of the locking ring 2. When the locking ring 2 is assembled on the clamping portion 15, the spring piece 21 is snapped into the snap hole 17 to achieve the assembly and fixation of the locking ring 2;

[0038] During the assembly of the locking ring 2, the spring piece 21 is engaged with the locking hole 17 to fix the position of the locking ring 2, thereby preventing the locking ring 2 from falling off and further improving stability.

[0039] At the same time, because the upper and lower end surfaces of the clamping portion 15 are both provided with clamping holes 17 , when the locking ring 2 is installed, there is no need to determine the upper and lower positions of the spring piece 21 , and the installation is more convenient.

[0040] Furthermore, a pair of insertion rods 14 extending toward the bottom shell 11 are provided on the lower end surface of the upper cover 12;

[0041] A pair of insertion holes 13 corresponding to the insertion rods 14 are provided on the bottom shell 11 . The insertion rods 14 are inserted into the insertion holes 13 and have an interference fit with the insertion holes 13 , thereby achieving a buckled installation of the upper cover 12 and the bottom shell 11 .

[0042] Furthermore, raised card point columns 16 are provided on both sides of the upper end surface of the bottom shell 11;

[0043] The two sides of the chip portion 32 are provided with fixed card slots 33 that are recessed toward the middle, and the card point posts 16 are inserted into the fixed card slots 33;

[0044] The two side edges of the chip portion 32 abut against the two side inner walls of the bottom shell 11;

[0045] The possibility of the plug assembly 3 swinging back and forth is avoided by fixing the card slot 33 and the card point column 16, and the possibility of the plug assembly 3 swinging left and right is avoided by the two side edges of the chip part 32 and the two side inner walls of the bottom shell 11, thereby achieving all-round fixed clamping of the plug assembly 3.

[0046] The invention relates to an assembly method for a wireless mouse receiver. The receiver comprises: an outer shell 1 formed by fastening an upper cover 12 and a bottom shell 11. The front end surface of the upper cover 12 is formed with a through opening; the front end of the outer shell 1 is narrowed to form a clamping portion 15; a pair of through-holes 17 are provided on both upper and lower end surfaces of the clamping portion 15; raised clamping point columns 16 are provided on both sides of the upper end surface of the bottom shell 11; a pair of insertion rods 14 are provided on the lower end surface of the upper cover 12 and extend toward the bottom shell 11; and a pair of insertion holes 13 corresponding to the insertion rods 14 are provided on the bottom shell 11.

[0047] The device further comprises a plug assembly 3, which is composed of a plug portion 31 and a chip portion 32; a fixing slot 33 is provided on both sides of the chip portion 32 and is recessed toward the middle;

[0048] The assembly method further includes: a locking ring 2 for pressing the clamping portion 15 is assembled on the clamping portion 15, and a spring piece 21 is provided on the locking ring 2 that protrudes toward the inner ring direction of the locking ring 2. The assembly method includes:

[0049] Step 1: Place the plug on the upper cover 12, with the chip portion 32 placed on the upper cover 12 and the plug portion 31 protruding from the opening;

[0050] Step 2: Snap the bottom shell 11 and the upper cover 12 together to form the outer shell 1. Insert the insertion rod 14 into the insertion hole 13 to install the bottom shell 11 and the upper cover 12. During the installation process, ensure that the fixed slot 33 and the card point column 16 are located on the same axis to ensure that the card point column 16 is locked in the fixed slot 33.

[0051] Step 3: Install the locking ring 2 from the plug-in portion 31 to the clamping portion 15, and insert the spring piece 21 into the clamping hole 17 to achieve fixed installation of the locking ring 2, thereby completing the assembly work.

[0052] It should also be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

[0053] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present application. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Wireless mouse receiver, characterized in that, include: The outer shell is formed by buckling the upper cover and the bottom shell, and the front end surface of the upper cover is formed with a through opening; It also includes: a plug assembly mounted on the outer shell, and the plug assembly is clamped by the outer shell; The plug assembly consists of a plug-in part and a chip part. The chip part is placed in the outer shell, and the plug-in part passes through the through opening. The front end of the outer shell is narrowed to form a clamping portion, and the clamping portion is equipped with a locking ring for pressing the clamping portion. The locking ring and the clamping portion have an interference fit, and the locking ring is used to strengthen the buckling of the upper cover and the bottom shell; A pair of penetrating clamping holes are provided on the upper and lower end surfaces of the clamping part of the outer shell; a spring piece protruding toward the inner ring of the locking ring is provided on the locking ring. When the locking ring is assembled on the clamping part, the spring piece is clamped into the clamping hole to realize the assembly and fixation of the locking ring.

2. The wireless mouse receiver according to claim 1, wherein: A pair of insertion rods extending toward the bottom shell are provided on the lower end surface of the upper cover; A pair of insertion holes corresponding to the insertion rods are provided on the bottom shell. The insertion rods are inserted into the insertion holes and have an interference fit with the insertion holes, thereby realizing the buckling installation of the upper cover and the bottom shell.

3. The wireless mouse receiver according to claim 1, wherein: Raised card point columns are provided on both sides of the upper end surface of the bottom shell; Both sides of the chip are provided with fixed card slots that are recessed toward the middle, and the card point posts penetrate into the fixed card slots; The two side edges of the chip portion abut against the two side inner walls of the bottom shell.

4. Assembly method of a wireless mouse receiver, the receiver comprising: The outer shell is formed by the upper cover and the bottom shell being buckled together. The front end surface of the upper cover is formed with a through opening. The front end of the outer shell is narrowed to form a clamping portion. A pair of through-holes are provided on the upper and lower end surfaces of the clamping portion. Raised clamping point columns are provided on both sides of the upper end surface of the bottom shell. A pair of insertion rods extending toward the bottom shell are provided on the lower end surface of the upper cover. A pair of insertion holes corresponding to the insertion rods are provided on the bottom shell. The plug assembly is composed of a plug portion and a chip portion; both sides of the chip portion are provided with fixed card slots that are recessed toward the middle; The invention also includes: a locking ring which is assembled on the clamping portion and presses the clamping portion; the locking ring is provided with a spring piece which protrudes toward the inner ring of the locking ring; and the assembly method includes: Step 1: Place the plug on the upper cover, with the chip part placed on the upper cover and the plug part passing through the opening; Step 2: Buckle the bottom shell and the upper cover together to form the outer shell. Install the bottom shell and the upper cover by inserting the plug rod into the socket. During the installation process, ensure that the fixed slot and the card point column are on the same axis to ensure that the card point column is locked in the fixed slot. Step 3: Install the locking ring from the plug-in part to the clamping part, and insert the spring into the clamping hole to fix the locking ring, thereby completing the assembly work.

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