Mouse signal receiving charger and accurate positioning and code matching system thereof

Abstract

The utility model discloses an accurate positioning code matching system, which comprises a Hall element arranged in a charging seat of a mouse signal receiving charger, a Hall magnet arranged in a wireless mouse, a positioning connecting piece arranged on the top surface of the charging seat, and a positioning matching piece arranged on the bottom surface of the wireless mouse, the positioning connecting piece is used for being connected with the positioning matching piece in a matched mode so that the wireless mouse can be fixed to the top face of the charging base, and the Hall element and the Hall magnet can be kept right opposite to each other. According to the accurate positioning code matching system provided by the utility model, the positioning between the wireless mouse and the charging base and the positioning between the Hall element and the Hall magnet are realized through the matching connection of the positioning connecting piece and the positioning matching piece, so that the accurate alignment between the Hall magnet and the Hall element can be ensured during Hall code matching, and the positioning accuracy is improved. And the code matching efficiency and success rate are improved. The utility model further discloses a mouse signal receiving charger which has the beneficial effects mentioned above.

Description

Technical Field

[0001] The utility model relates to the technical field of mouse, in particular to a precise positioning and coding system. The utility model also relates to a mouse signal receiving charger. Background Art

[0002] A mouse is an external input device for a computer and also an indicator for the vertical and horizontal coordinate positioning of a computer display system. With the development of technology, there are many types of mice, such as wired mice and wireless mice. Among them, a wireless mouse does not need to be connected to a computer using a cable, but uses a signal receiver to form a signal connection with the computer. The signal receiver plays a role in wireless communication and can send the position movement signal of the wireless mouse to the computer via a wireless signal. You only need to insert the signal receiver into the corresponding interface of the computer, and then pair the signal receiver with the wireless mouse, and then you can send the position movement signal of the wireless mouse to the computer via a wireless signal.

[0003] The signal receiver of a traditional wireless mouse is usually a very small component that contains a connector such as a USB interface. When in use, the signal receiver needs to be inserted into the USB interface of the computer, and then the power button of the wireless mouse is turned on. After the wireless mouse and the signal receiver are automatically paired successfully, the wireless mouse can be used normally. However, due to the small size of the signal receiver of the wireless mouse, it is often lost, difficult to find, or falls off from the computer during actual use, especially in complex scenes such as computer rooms and Internet cafes with dense crowds and numerous equipment. The signal receiver of the wireless mouse is more likely to have the above situation. In addition, the wireless mouse needs to be charged after being used for a period of time, so a separate charger needs to be configured to charge the wireless mouse. This results in the components that must be configured for the wireless mouse. In addition to the mouse body, at least a signal receiver and a charger are required, resulting in a high configuration cost of the wireless mouse and a large number of components.

[0004] As an improvement, the signal receiver of the wireless mouse is integrated with the charger in the prior art, which solves the risk of losing the signal receiver of the wireless mouse and reduces the configuration cost of the wireless mouse. However, before using the wireless mouse, it must be paired with the paired signal receiver to ensure that the receiving and transmitting frequencies are consistent. The current pairing method specifically configures a Hall magnet in the wireless mouse and a Hall element in the signal receiver, and realizes the Hall pairing through the cooperation of the Hall magnet and the Hall element. The positional relationship between the Hall magnet and the Hall element greatly affects the signal strength of the Hall element, and thus affects the pairing efficiency and success rate. Therefore, when performing the Hall pairing, it is required that the Hall magnet and the Hall element have a specific positional relationship, such as the two are kept facing each other. However, after the signal receiver in the prior art is integrated with the charger, the Hall element is hidden in the charger. When the user places the wireless mouse on the charger for pairing, the specific position of the Hall element and the Hall magnet is not clear, resulting in the placement of the wireless mouse on the charger. There is often a deviation, which in turn causes the Hall magnet and the Hall element to be unable to maintain precise alignment, resulting in a reduction in the pairing efficiency and success rate.

[0005] Therefore, how to ensure the accurate alignment between the Hall magnet and the Hall element during the Hall alignment and improve the alignment efficiency and success rate is a technical problem faced by those skilled in the art. Utility Model Content

[0006] The purpose of the utility model is to provide a precise positioning and coding system, which can ensure the precise alignment of the Hall magnet and the Hall element during the Hall coding, thereby improving the coding efficiency and success rate. Another purpose of the utility model is to provide a mouse signal receiving charger.

[0007] In order to solve the above technical problems, the utility model provides a precise positioning and coding system, including a Hall element arranged in a charging base of a mouse signal receiving charger and a Hall magnet arranged in a wireless mouse, and also including a positioning connecting piece arranged on the top surface of the charging base, and a positioning matching piece arranged on the bottom surface of the wireless mouse, the positioning connecting piece is used to cooperate with the positioning matching piece to fix the wireless mouse on the top surface of the charging base and keep the Hall element and the Hall magnet facing each other.

[0008] In some specific embodiments, the positioning connector is a protrusion protruding from the top surface of the charging seat, and the positioning fitting is a groove provided on the bottom surface of the wireless mouse, and the protrusion is used to form a snap fit with the groove.

[0009] In some specific embodiments, a single protrusion is provided on the top surface of the charging base, and a cross-sectional shape of the protrusion is non-circular.

[0010] In some specific embodiments, at least two protrusions are arranged on the top surface of the charging base, at least two grooves are opened on the bottom surface of the wireless mouse, and the distribution pattern of each protrusion on the top surface of the charging base is the same as the distribution pattern of each groove on the bottom surface of the wireless mouse.

[0011] In some specific embodiments, the positioning connecting parts are at least two first magnets arranged on the top surface of the charging base, and the positioning matching parts are at least two second magnets arranged on the bottom surface of the wireless mouse, and the distribution form of each of the first magnets on the top surface of the charging base is the same as the distribution form of each of the second magnets on the bottom surface of the wireless mouse; the first magnets are used to attract each other with the second magnets.

[0012] In some specific embodiments, each of the first magnets is embedded in the top surface of the charging base, and the surface of each of the first magnets is flush with the top surface of the charging base; or each of the first magnets is protruding on the top surface of the charging base.

[0013] In some specific embodiments, each of the second magnets is embedded in the bottom surface of the wireless mouse, and the bottom surface of each of the second magnets is flush with the bottom surface of the wireless mouse; or each of the second magnets is arranged inside the wireless mouse.

[0014] In some specific embodiments, it also includes a wireless transmitting coil disposed on the charging base, and a wireless receiving coil disposed in the wireless mouse, and when the positioning connector is connected to the positioning mating component, the wireless transmitting coil and the wireless receiving coil are directly opposite to each other.

[0015] In some specific embodiments, the wireless transmitting coil is disposed inside the charging base or detachably disposed on the top surface of the charging base;

[0016] The wireless receiving coil is arranged inside the wireless mouse or detachably arranged on the bottom surface of the wireless mouse.

[0017] The utility model also provides a mouse signal receiving charger, comprising the precise positioning and coding system as described in any one of the above items.

[0018] The precise positioning and matching system provided by the utility model mainly includes a Hall element, a Hall magnet, a positioning connector and a positioning matching piece. Among them, the Hall element is arranged in the charging seat of the mouse signal receiving charger, and the Hall magnet is arranged in the wireless mouse. The Hall element is used to cooperate with the Hall magnet to realize the Hall matching between the wireless mouse and the mouse signal receiving charger. The positioning connector is arranged on the top surface of the charging seat, and the positioning matching piece is arranged on the bottom surface of the wireless mouse. When the wireless mouse is matched or charged, it is necessary to place the wireless mouse on the charging seat and make the bottom surface of the wireless mouse close to the top surface of the charging seat. It is important that the positioning connector is used to cooperate with the positioning matching piece. When the wireless mouse is placed on the charging seat, the wireless mouse can be quickly positioned on the charging seat through the matching connection between the positioning connector and the positioning matching piece, so as to fix the wireless mouse on the top surface of the charging seat, and at the same time, the Hall element in the charging seat and the Hall magnet in the wireless mouse are kept facing each other. In this way, the precise positioning and pairing system provided by the utility model, when pairing the wireless mouse with the mouse signal receiving charger, only needs to place the bottom surface of the wireless mouse on the top surface of the charging seat, and make the positioning connecting piece on the top surface of the charging seat form a matching connection with the positioning matching piece on the bottom surface of the wireless mouse, so as to realize the rapid positioning of the wireless mouse on the charging seat, and then realize the precise alignment between the Hall element and the Hall magnet.

[0019] In summary, the precise positioning and coding system provided by the utility model realizes the positioning between the wireless mouse and the charging base, and the positioning between the Hall element and the Hall magnet through the matching connection of the positioning connector and the positioning matching member. It can ensure the precise alignment of the Hall magnet and the Hall element during the Hall coding, thereby improving the coding efficiency and success rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0021] Figure 1 This is a schematic diagram of the overall structure of the first specific implementation method provided by the utility model.

[0022] Figure 2 It is a schematic diagram of the first specific structure of the positioning fitting.

[0023] Figure 3 This is a schematic diagram of the overall structure of the second specific implementation method provided by the utility model.

[0024] Figure 4It is a schematic diagram of the second specific structure of the positioning fitting.

[0025] Figure 5 Schematic diagram of the internal structure of the charging base.

[0026] in, Figure 1 — Figure 5 middle:

[0027] Charging base—1, Hall element—2, Hall magnet—3, positioning connector—4, positioning matching part—5, wireless transmitting coil—6, wireless receiving coil—7. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Please refer to Figure 1 , Figure 2 and Figure 5 , Figure 1 This is a schematic diagram of the overall structure of the first specific implementation method provided by the utility model. Figure 2 is a schematic diagram of a first specific structure of the positioning fitting 5, Figure 5 Schematic diagram of the internal structure of the charging base 1.

[0030] In the first specific implementation mode provided by the present utility model, the precise positioning and coding system mainly includes a Hall element 2, a Hall magnet 3 ( Figure 4 ), positioning connecting member 4 and positioning matching member 5.

[0031] The Hall element 2 is arranged in the charging seat 1 of the mouse signal receiving charger, and the Hall magnet 3 is arranged in the wireless mouse. The Hall element 2 is used to cooperate with the Hall magnet 3 to realize the Hall code matching between the wireless mouse and the mouse signal receiving charger.

[0032] The positioning connector 4 is arranged on the top surface of the charging seat 1, and the positioning fitting 5 is arranged on the bottom surface of the wireless mouse. When the wireless mouse is paired or charged, the wireless mouse needs to be placed on the charging seat 1, and the bottom surface of the wireless mouse is close to the top surface of the charging seat 1. It is important that the positioning connector 4 is used to cooperate with the positioning fitting 5. When the wireless mouse is placed on the charging seat 1, the wireless mouse can be quickly positioned on the charging seat 1 through the cooperation between the positioning connector 4 and the positioning fitting 5, so as to fix the wireless mouse on the top surface of the charging seat 1, and at the same time, the Hall element 2 in the charging seat 1 and the Hall magnet 3 in the wireless mouse are kept facing each other.

[0033] In this way, the precise positioning and pairing system provided in this embodiment only needs to place the bottom surface of the wireless mouse on the top surface of the charging base 1 when pairing the wireless mouse with the mouse signal receiving charger, and make the positioning connector 4 on the top surface of the charging base 1 form a matching connection with the positioning matching member 5 on the bottom surface of the wireless mouse, so as to realize the rapid positioning of the wireless mouse on the charging base 1, and then realize the precise alignment between the Hall element 2 and the Hall magnet 3.

[0034] To sum up, the precise positioning and coding system provided in this embodiment realizes the positioning between the wireless mouse and the charging base 1, and the positioning between the Hall element 2 and the Hall magnet 3 through the matching connection between the positioning connector 4 and the positioning matching component 5, and can ensure the precise alignment of the Hall magnet 3 and the Hall element 2 during the Hall coding, thereby improving the coding efficiency and success rate.

[0035] In the first specific embodiment of the positioning connector 4 and the positioning fitting 5, the positioning connector 4 is specifically a convex block, and is protrudingly arranged on the top surface of the charging seat 1. Correspondingly, the positioning fitting 5 is specifically a groove provided on the bottom surface of the wireless mouse, and the groove and the convex block can form a concave-convex snap-fit ​​fit. With such a configuration, when the wireless mouse is placed on the top surface of the charging seat 1 for coding, it is only necessary to align the groove on the bottom surface of the wireless mouse with the convex block on the top surface of the charging seat 1 and insert it until the bottom surface of the wireless mouse and the top surface of the charging seat 1 are kept in close contact, so that the wireless mouse and the charging seat 1 can be quickly positioned, thereby ensuring that the Hall magnet 3 in the wireless mouse and the Hall element 2 in the charging seat 1 are kept facing each other at this time.

[0036] If necessary, a protrusion can also be provided on the bottom surface of the wireless mouse, and a groove can be opened on the top surface of the charging seat 1. In this case, the protrusion and the groove can also form a concave-convex snap fit, but the existence of the protrusion may affect the normal use of the wireless mouse. Therefore, it is necessary to reduce the height of the protrusion or make corresponding processing on the bottom surface shape of the wireless mouse.

[0037] In a specific embodiment of the protrusion and the groove, only a single protrusion is provided on the top surface of the charging seat 1, and the cross-sectional shape of the protrusion is non-circular. Specifically, the protrusion may be in the shape of a rectangular block, a rectangular strip, a rectangular column, a pentagon, a hexagon or other polygon, or an ellipse, an irregular shape, etc. Correspondingly, only a single groove may be provided, or multiple grooves may be provided (but only one of them cooperates with the protrusion), and the shape of the groove may change adaptively with the shape of the protrusion to ensure that it can always form a concave-convex snap-fit ​​with the protrusion. For example, the groove may be a rectangular groove, a polygonal groove, etc. In general, the protrusion is specifically provided in the middle area of ​​the top surface of the charging seat 1, or in other positions of the charging seat 1; accordingly, the groove may also be provided in the middle area or other positions of the bottom surface of the wireless mouse.

[0038] In another specific embodiment of the protrusion and the groove, at least two protrusions are provided on the top surface of the charging seat 1. At this time, the cross-sectional shape of the protrusion is not limited, for example, it can be circular, rectangular, etc. Correspondingly, at least two grooves are also provided on the bottom surface of the wireless mouse, and the distribution form of each protrusion on the top surface of the charging seat 1 is the same as the distribution form of each groove on the bottom surface of the wireless mouse. In this way, if the protrusion is specifically a cylinder, when one of the protrusions forms a snap fit with one of the grooves, the wireless mouse can also rotate circumferentially around the protrusion, that is, the circumferential angular position has not been positioned, which may cause the Hall element 2 and the Hall magnet 3 to be unable to remain facing each other; if another protrusion also forms a snap fit with another groove, the circumferential angular position of the wireless mouse is also determined, and the wireless mouse is positioned on the charging seat 1 at this time, which can ensure that the Hall element 2 and the Hall magnet 3 remain facing each other.

[0039] like Figure 3 , Figure 4 As shown, Figure 3 This is a schematic diagram of the overall structure of the second specific implementation method provided by the utility model. Figure 4 It is a schematic diagram of a second specific structure of the positioning fitting 5.

[0040] In the second specific embodiment of the positioning connector 4 and the positioning fitting 5, the positioning connector 4 specifically includes at least two first magnets, and each of the first magnets is arranged on the top surface of the charging seat 1. Correspondingly, the positioning fitting 5 specifically includes at least two second magnets, and each of the second magnets is arranged on the bottom surface of the wireless mouse. Each first magnet can form a magnetic attraction with each second magnet, thereby achieving mutual attraction, and the distribution form of each first magnet on the top surface of the charging seat 1 is the same as the distribution form of each second magnet on the bottom surface of the wireless mouse. In this way, when the wireless mouse is placed on the top surface of the charging seat 1 for coding, it is only necessary to simultaneously form a magnetic attraction effect with each corresponding second magnet, so that the wireless mouse and the charging seat 1 can be quickly positioned, thereby ensuring that the Hall magnet 3 in the wireless mouse and the Hall element 2 in the charging seat 1 are in a mutually facing state at this time; the positioning principle of the magnetic attraction positioning of each first magnet and each second magnet is similar to the positioning principle of the concave-convex snap-fitting formed by each convex block and each groove in the aforementioned embodiment, which will not be repeated here.

[0041] In a specific embodiment of the first magnet, each first magnet is embedded in the top surface of the charging base 1, and the surface of each first magnet is flush with the top surface of the charging base 1. With such a configuration, when the wireless mouse is placed on the charging base 1, the bottom surface of the wireless mouse will be able to maintain close contact with the top surface of the charging base 1, thereby preventing the presence of the first magnet from affecting the placement of the wireless mouse on the charging base 1. Of course, each first magnet can also be convexly arranged on the top surface of the charging base 1. At this time, in order to ensure that the bottom surface of the wireless mouse can be in close contact with the top surface of the charging base 1, an additional magnetic groove can be provided on the bottom surface of the wireless mouse so that the protruding first magnet can be accommodated in the magnetic groove. This not only achieves a rapid positioning effect, but also achieves a strengthened adsorption and fixation effect. No matter the first magnets are embedded in the top surface of the charging base 1 or protrude on the top surface of the charging base 1, the user can clearly see the positions of the first magnets when placing the wireless mouse, thereby forming a reference benchmark, and can more accurately place the wireless mouse on the top surface of the charging base 1, and then fine-tune the position of the wireless mouse according to the attraction between the first magnets and the second magnets.

[0042] In a specific embodiment of the second magnet, each second magnet is embedded in the bottom surface of the wireless mouse, and the bottom surface of each second magnet is kept flush with the bottom surface of the wireless mouse. In this way, when the wireless mouse is placed on the charging base 1, the bottom surface of the wireless mouse will be able to keep close contact with the top surface of the charging base 1, avoiding the presence of the second magnet affecting the placement of the wireless mouse on the charging base 1. Of course, each second magnet can also be set inside the wireless mouse, that is, built-in installation.

[0043] In addition, considering that the wireless mouse needs to be accurately positioned when pairing with the mouse signal receiving charger, the wireless mouse also needs to be accurately positioned when wirelessly charging on the charging seat 1. In view of this, a wireless transmitting coil 6 and a wireless receiving coil 7 are added in this embodiment. Among them, the wireless transmitting coil 6 is arranged on the charging seat 1, and the wireless receiving coil 7 is arranged on the wireless mouse. It is important that when the positioning connector 4 is connected to the positioning matching member 5, that is, when the wireless mouse is positioned on the charging seat 1, not only the Hall element 2 and the Hall magnet 3 remain facing each other, but the wireless transmitting coil 6 and the wireless receiving coil 7 also remain facing each other. With this arrangement, the wireless signal transmitted by the wireless transmitting coil 6 can be smoothly received by the wireless receiving coil 7, ensuring the efficiency of wireless charging.

[0044] In a specific embodiment of the wireless transmitting coil 6, the wireless transmitting coil 6 is specifically arranged inside the charging base 1, that is, a built-in installation or a hidden installation, so that the wireless transmitting coil 6 can be protected and sealed by the outer shell of the charging base 1, thereby improving the service life.

[0045] In another specific embodiment of the wireless transmitting coil 6, the wireless transmitting coil 6 is specifically disposed on the top surface of the charging base 1, that is, externally installed, such as attached to a position below or above the top surface of the charging base 1. At the same time, the wireless transmitting coil 6 is also detachably connected to the top surface of the charging base 1, such as by adhesive adhesion, threaded connection through fasteners such as bolts, and can also be snap-fitted with a convex block convexly disposed on the top surface of the charging base 1 through components such as connecting strips.

[0046] In a specific embodiment of the wireless receiving coil 7, the wireless receiving coil 7 is specifically arranged inside the wireless mouse, that is, built-in installation or hidden installation, so that the wireless receiving coil 7 can be protected and sealed by the wireless mouse shell, thereby increasing the service life.

[0047] In another specific embodiment of the wireless receiving coil 7, the wireless receiving coil 7 is specifically arranged on the bottom surface of the wireless mouse, that is, externally installed, such as attached to the bottom surface or the top surface of the wireless mouse. At the same time, the wireless receiving coil 7 is also detachably connected to the bottom surface of the wireless mouse, such as by adhesive bonding or by threaded connection through fasteners such as bolts.

[0048] The present embodiment also provides a mouse signal receiving charger, which mainly includes a shell and a precise positioning and coding system, etc., wherein, since the precise positioning and coding system adopts all the technical solutions of the above-mentioned precise positioning and coding system embodiments, the mouse signal receiving charger provided in the present embodiment also has all the technical effects brought by the technical solutions of the above-mentioned embodiments, which will not be repeated here.

[0049] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those 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 invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A precise positioning and coding system, comprising a Hall element (2) arranged in a charging seat (1) of a mouse signal receiving charger and a Hall magnet (3) arranged in a wireless mouse, characterized in that: The wireless mouse also includes a positioning connector (4) disposed on the top surface of the charging seat (1), and a positioning matching member (5) disposed on the bottom surface of the wireless mouse. The positioning connector (4) is used to match and connect with the positioning matching member (5) to fix the wireless mouse on the top surface of the charging seat (1) and keep the Hall element (2) and the Hall magnet (3) facing each other.

2. The precise positioning and coding system according to claim 1, characterized in that: The positioning connection piece (4) is a convex block protruding from the top surface of the charging seat (1), and the positioning matching piece (5) is a groove provided on the bottom surface of the wireless mouse, and the convex block is used to form a snap fit with the groove.

3. The precise positioning and coding system according to claim 2, characterized in that: The protrusion is provided singly on the top surface of the charging seat (1), and the cross-sectional shape of the protrusion is non-circular.

4. The precise positioning and coding system according to claim 2, characterized in that: At least two protrusions are arranged on the top surface of the charging seat (1), and at least two grooves are opened on the bottom surface of the wireless mouse, and the distribution form of each protrusion on the top surface of the charging seat (1) is the same as the distribution form of each groove on the bottom surface of the wireless mouse.

5. The precise positioning and coding system according to claim 1, characterized in that: The positioning connecting member (4) is at least two first magnets arranged on the top surface of the charging seat (1), and the positioning matching member (5) is at least two second magnets arranged on the bottom surface of the wireless mouse, and the distribution form of each of the first magnets on the top surface of the charging seat (1) is the same as the distribution form of each of the second magnets on the bottom surface of the wireless mouse; the first magnets are used to attract each other with the second magnets.

6. The precise positioning and coding system according to claim 5, characterized in that: Each of the first magnets is embedded in the top surface of the charging base (1), and the surface of each of the first magnets is flush with the top surface of the charging base (1); or each of the first magnets is protruding on the top surface of the charging base (1).

7. The precise positioning and coding system according to claim 5, characterized in that: Each of the second magnets is embedded in the bottom surface of the wireless mouse, and the bottom surface of each of the second magnets is flush with the bottom surface of the wireless mouse; or each of the second magnets is arranged inside the wireless mouse.

8. The precise positioning and coding system according to any one of claims 1 to 7, characterized in that: It also includes a wireless transmitting coil (6) arranged on the charging seat (1), and a wireless receiving coil (7) arranged on the wireless mouse, and when the positioning connecting member (4) is connected to the positioning matching member (5), the wireless transmitting coil (6) and the wireless receiving coil (7) are opposite to each other.

9. The precise positioning and coding system according to claim 8, characterized in that: The wireless transmitting coil (6) is arranged inside the charging base (1) or is detachably arranged on the top surface of the charging base (1); The wireless receiving coil (7) is arranged inside the wireless mouse or detachably arranged on the bottom surface of the wireless mouse.

10. A mouse signal receiving charger, characterized in that: It comprises a precise positioning and coding system as described in any one of claims 1 to 9.

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