CN209486629U - A kind of external member including wireless mouse and its wireless receiver - Google Patents
A kind of external member including wireless mouse and its wireless receiver Download PDFInfo
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- CN209486629U CN209486629U CN201920455374.0U CN201920455374U CN209486629U CN 209486629 U CN209486629 U CN 209486629U CN 201920455374 U CN201920455374 U CN 201920455374U CN 209486629 U CN209486629 U CN 209486629U
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- interface
- wireless receiver
- wireless
- holding tank
- mouse
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Abstract
The utility model discloses a kind of external member including wireless mouse and its wireless receiver, and wireless receiver includes cuboid housing, circuit board, and is located at the first interface of the opposite end of cuboid housing, second interface；The material that first interface, second interface metal connect shell is magnetic material；Installation cavity is formed in cuboid housing, circuit board is put built in installation cavity, and the type of first interface is different from the type of second interface；Wireless mouse includes mouse body, offers wireless receiver holding tank in the bottom surface of mouse body；Profile, size and the wireless receiver of wireless receiver holding tank match, and wireless receiver is horizontally arranged in wireless receiver holding tank；Magnet is fixed in the slot bottom and first interface of wireless receiver holding tank and/or the corresponding position of second interface.The equipment of external member applicable distinct interface provided by the utility model including wireless mouse and its wireless receiver, wireless receiver are stored in wireless mouse.
Description
Technical field
The external member including wireless mouse and its double end wireless receiver that the utility model relates to a kind of, belongs to electronic product system
Make industry.
Background technique
With the rapid development of science and technology, wireless mouse is increasingly liked that manufacturing technology is also very skillful by people.It is many
It is well known, between wireless mouse and computer, instructed by the connection of wireless receiver signal, transmission.When work, by wireless receiving
The socket of device is inserted on main frame；When idle, since wireless receiver and mouse body are two independent
Individual, and the body volume of wireless receiver is small, is easy to be ignored or lose, brings inconvenience to user.
There is designer to expect opening holding tank in mouse body at present, invalid receiver device is inserted in mouse body and is prevented
Only wireless receiver is lost.Holding tank opens up position, and by mouse body, other components positions are limited.Therefore, in order to
Reduce the interference to other parts to the greatest extent, a kind of way is in the front, rear, left and right side of mouse body or in basal surface position
Fluting, will be in wireless receiver insertion groove.The required precision that this design cooperates slot and wireless receiver is higher: if the ruler of slot
Very little too small, wireless receiver is not easy to plug；If slot is oversized, wireless receiver is easy to slide, and causes to lose.When cooperation essence
Degree requires excessively high, will definitely increase manufacturing cost.In order to solve the above-mentioned technical problem, there are also a kind of ways in the industry, are that will accommodate
Slot is arranged near the battery case of ontology bottom surface, seals up for safekeeping by battery cover board.This structure can not only reduce the dimensional accuracy of fluting, but also
Can safe preservation wireless receiver, it is easy to use, by user's favorable comment.
Most of wireless transceiver uses USB2.0 interface at present, especially applies in desktop computer.USB2.0 interface
The disadvantage is that especially Peripheral Interface USB, USB interface develops from USB1.0 at present since the development of present electronic equipment is getting faster
To USB3.1TYPE-C, big portion's electronic equipment all uses USB3.1TYPE-C, therefore the wireless transceiver of the prior art uses
USB2.0 interface is no longer satisfied application demand.
So in order to be applicable in the demand of the distinct interface of current equipment, solve equipment interface it is not compatible to user with
Inconvenience and the high cost problem come, it is necessary to propose a kind of wireless receiver that can adapt to new, old two kinds of interfaces, and should
The wireless mouse of the safe storage of wireless receiver.
Utility model content
The purpose of this utility model is to propose a kind of external member including wireless mouse and its wireless receiver comprising nothing
Line receiver can adapt to two kinds of incompatible interfaces, and double end wireless receiver can be deposited in wireless mouse ontology, facilitate guarantor
It deposits not easy to lose, and will not excessively occupy the intrinsic other parts position of wireless mouse, ensure that the volume of wireless mouse will not
Increase, is maintained in nominal size range.
The utility model is to be attained in that by following technical solution
A kind of external member including wireless mouse and its wireless receiver, wherein
The wireless receiver, including cuboid housing, circuit board, and it is located at the opposite of the cuboid housing
The first interface at both ends, second interface；The material that the first interface, the second interface metal connect shell is magnetic material；
Form installation cavity in the cuboid housing, circuit board described in the installation intracavity holding, the control circuit on the circuit board
It is connect with the first interface, the second interface, so that the wireless receiver is connect by the first interface, described second
Mouth is connect with equipment, transmits the data of the wireless mouse；And the type of the first interface is different from the second interface
Type；
The wireless mouse includes mouse body, offers wireless receiver holding tank in the bottom surface of the mouse body；
The profile of the wireless receiver holding tank, size match with the wireless receiver, enable the wireless receiver
It is horizontally arranged in the wireless receiver holding tank；In the slot bottom and the first interface of the wireless receiver holding tank
And/or the corresponding position of the second interface is fixed with magnet.
Wireless receiver is taken out from wireless receiver holding tank in order to easier, it can be in the bottom surface of the mouse body
It is provided with recessed relief portion, the edge connection of the relief portion and the wireless receiver holding tank.
Used since wireless receiver can only select an interface, the naked leakage of another idle interface of when use outside, in order to protect sky
Not busy interface is not scraped off damage, and U-shaped protective case is hinged in the cuboid housing.U-shaped protective case can be around hinge joint in length
It is rotated outside square casing, either interface is placed in U-shaped shell is protected in turn.Alternatively, covering upper protective case outside interface.
The first interface type can be Type-C type interface or Nano type interface.Alternatively, the second interface type can
For Type-C type interface or Nano type interface.In other words, if first interface type be different from the second interface type, two
Interface can be any in existing usb type.The difference of two interface types described in the utility model, refers to and works as
It is then a kind of model of Nano type that wherein an interface, which is one of Type-C type model, another interface,.Since Type-C type connects
Mouth is incompatible with Nano type interface, and therefore, no matter the interface of the wireless mouse equipment to be connected is Type-C type or Nano
Type, the wireless mouse of the utility model all can be matching.
The material that the first interface, the second interface metal connect shell is SPCC-SD.
If there is wireless receiver is further fastened on the demand in its holding tank, the utility model can also be by the nothing
It is fixed with elastic component at line receiver holding tank inner sidewall, wireless receiver is fastened on mouse body by the elasticity of elastic component
Bottom surface in.
Elastic component can be elastic piece, spring, or polyurethane liner.Polyurethane liner is sticked to wireless receiver appearance
It receives on the side wall of slot, the elasticity by itself squeezes wireless receiver to achieve the purpose that fastening.
It, can be described wireless in order to readily take out wireless receiver when wireless receiver is fastened in its holding tank
Flexible lines are fixed at receiver holding tank long side edge, it is before being put into wireless receiver, the flexibility lines are horizontal in nothing
At line receiver holding tank, flexible lines are pressed in wireless receiver and accommodate trench bottom by wireless receiver during being put into；
When taking wireless receiver, it is only necessary to be lifted up the free end of flexible lines, wireless receiver can be taken out.
The utility model based on magnetic attraction principle be also disclosed another structure include wireless mouse and its wireless receiver
External member, wherein
The wireless receiver, including cuboid housing, circuit board, and it is located at the opposite of the cuboid housing
The first interface at both ends, second interface；The material that the first interface, the second interface metal connect shell is magnetic material；
Form installation cavity in the cuboid housing, circuit board described in the installation intracavity holding, the control circuit on the circuit board
It is connect with the first interface, the second interface, so that the wireless receiver is connect by the first interface, described second
Mouth is connect with equipment, transmits the data of the wireless mouse；And the first interface type is different from the second interface；
The wireless mouse includes mouse body, offers wireless receiver holding tank in the bottom surface of the mouse body；
The opening shape of the wireless receiver holding tank is rectangle, and size matches with the wireless receiver, so that the nothing
Line receiver can be horizontally arranged in the wireless receiver holding tank；The bottom surface of the wireless receiver holding tank and and its
The face of the wireless receiver of contact is designed with the shape, in the slot bottom and the first interface of the wireless receiver holding tank
And/or the corresponding position of the second interface is fixed with magnet.
External member provided by the utility model including wireless mouse and its wireless receiver, because wireless receiver has type
Two incompatible USB interfaces, the equipment of applicable distinct interface, so that the adaptability of wireless mouse is wider；Wireless receiver
It can be properly stored in mouse body by means of magnetic attraction, be not easy to forget and lose；Wireless receiver is stored in the bottom of wireless mouse
The position in portion, design will not be double nip because of wireless receiver rationally, and volume increases and the volume of mouse is caused to increase, really
The volume for protecting wireless mouse is maintained in nominal size range, convenient for users to carrying keeping.
Detailed description of the invention
Fig. 1 is one embodiment overall structure axonometric drawing of the utility model double end wireless receiver；
Fig. 2 is the circuit diagram of one embodiment of utility model double end wireless receiver；
Fig. 3 is one embodiment main control chip of utility model double end wireless receiver, USB2.0A interface and USB3.1 TYPE-
Connection schematic diagram between C interface；
Fig. 4 is enlarged drawing at the A of Fig. 2；
Fig. 5 is enlarged drawing at the B of Fig. 2；
Fig. 6 is enlarged drawing at the C of Fig. 2；
Fig. 7 is the three-dimensional scheme of installation of the utility model wireless mouse and wireless receiver embodiment one；
Fig. 8 A is the bottom surface visual angle schematic diagram that the utility model wireless mouse installs wireless receiver embodiment two；
Fig. 8 B is the bottom surface visual angle schematic diagram of the utility model wireless mouse (being fitted without storage wireless receiver).
Specific embodiment
The utility model discloses a kind of external member including wireless mouse and its wireless receiver, and wireless mouse includes mouse sheet
Body.Wireless receiver holding tank is offered in the bottom surface of mouse body.It the shape of wireless receiver holding tank, size and wirelessly connects
It receives device to match, the wireless receiver is positioned horizontally just in wireless receiver holding tank.
The embodiment of wireless receiver
The wireless receiver of the utility model is special wireless receiver comprising two different types, incompatible
USB interface, be suitable for the equipment with different usb types.Specifically,
Wireless receiver includes cuboid housing, circuit board, and be located at cuboid housing opposite end
One interface, second interface.Particularly, it is magnetic material that first interface, second interface metal, which connect the material of shell,.Cuboid housing
Interior formation installation cavity, built in put circuit board, control circuit is provided on circuit board, control circuit connects with first interface, second
Mouth connection.Wireless receiver can be connect by first interface, second interface with distinct device, transmit the data of wireless mouse.
Below with first interface be 2.0 A interface of USB, second interface be USB3.1 TYPE-C interface for, to this reality
It is illustrated with novel double nip wireless receiver.
Shown in Fig. 1 to Fig. 3, a kind of wireless transceiver 10, including cuboid housing 1 is provided in the cuboid housing
Circuit board and circuit installation cavity for mounting circuit boards, control circuit and 2.0 A2 interface of USB on circuit board and
USB3. 3 interface of 1TYPE-C connects.
Circuit board is provided with main control chip, radio circuit, connects USB 2.0A interface 2 and USB3.1 TYPE-C interface
3, the main control chip is equipped with voltage interface 15, the first data anode interface 12 and the first data cathode interface 11, described
USB2.0A interface 2 includes the first USB voltage interface 21, the second data anode interface 22 and the second data cathode interface 23, institute
Stating USB3.1 TYPE-C interface 3 includes the 2nd USB voltage interface 31, third data anode interface 32 and third data cathode
Interface 33, the voltage interface 15, the first USB voltage interface 21 and the 2nd USB voltage interface 31 link together, and described
One data anode interface 12, the second data anode interface 22 and third data anode interface 32 link together, and described first
Data cathode interface 11, the second data cathode interface 23 and third data cathode interface 33 link together.
The circuit board is equipped with local oscillation circuit, as shown in figure 4, the local oscillation circuit of X1, R9, C19, C20 composition main control chip,
Guarantee that main control chip can work normally, while carrying out frequency multiplication on the basis of this, is converted into the tranmitting frequency of 2.4GHZ.
As shown in figure 5, L1 and * C14 and L2 and ANTENNA Patcho antenna form radio circuit, the type that MCU is handled well
Number launch or receive the signal of outside, is handled.
The circuit board is equipped with electric source filter circuit, as shown in fig. 6, C22 and * C22 forms electric source filter circuit, to external
Power supply be filtered, guarantee main control chip can work normally, will not because external voltage change due to cause it is unstable.
It is used since wireless receiver 10 can only select an interface, the naked leakage of another idle interface at this time outside, is easy to be scraped off
Damage, in order to protect idle interface, is hinged with U-shaped protective case 4 in the cuboid housing 1.U-shaped protective case can be around hinge joint
It is rotated outside rectangle shell, either interface is placed in U-shaped shell is protected in turn.
Compared with the wireless receiver of common single interface, double nip wireless receiver nearly doubles in volume, and
The finite volume of mouse, or carry for convenience, volume, which reduces, becomes a kind of development trend, so by double nip wireless receiving
Device, which is received into mouse body and saves, has certain difficulty.
The utility model is especially particularly limited to the material of wireless receiver interface metal connection shell, for magnetic material
Material.Magnetic material in the utility model refers to be acted on by magnet, can generate the material of vigorous magnetic, such as can be Fe, Co, Ni
The compound of element and its alloy, rare earth element and its alloy and some Mn.In view of factors such as cost, machinings, make
For preferred embodiment, first interface, second interface can be used cold punching steel plate, be typically chosen SPCC-SD.
Wireless mouse embodiment one
Fig. 7 is to disclose the application a kind of double nip wireless receiver shown in FIG. 1 is accommodated into mouse body to save
The schematic diagram of embodiment.
As shown in fig. 7, wireless mouse 50 includes mouse body 51, wireless receiving is offered in the bottom surface of mouse body 515
Device holding tank 511.
Wherein, profile, the size including side and bottom shape of wireless receiver holding tank 511, with wireless receiver
10 match, so that wireless receiver 10 can be horizontally arranged just in the wireless receiver holding tank 511.Fig. 1 is implemented
Example is an embodiment of the utility model, and the shape of the double nip wireless receiver 10 of the utility model is not with shape shown in Fig. 1
It is limited, illustrates hereby.It is described in the utility model " horizontal positioned ", it is to have relative to wireless receiver itself close to cuboid
For shape, only if it were not for mouse body is longitudinally inserted into along wireless receiver, " horizontal positioned " of the utility model is belonged to.
It is described by taking the orientation of wireless receiver shown in FIG. 1 as an example, by the upper and lower surfaces or either side of Fig. 1 wireless receiver
It is placed towards the mode of the receiving trench bottom of wireless receiver, is " horizontal positioned ".
It is special, slot bottom and first interface and/or second interface of the utility model in wireless receiver holding tank 511
Corresponding position is fixed with magnet (not shown), and the first interface of wireless receiver, the material of second interface metal connection shell are magnetic
Property material.In this way, attract the magnetic force of magnetic material by magnet when wireless receiver is placed in wireless receiver holding tank,
Wireless receiver is securely fixed in the ontology bottom recesses of wireless mouse.
Wireless receiver 10 is taken out from wireless receiver holding tank 511 in order to easier, it can be in the mouse body
Bottom surface be provided with recessed relief portion 516, relief portion can be with the edge connection of wireless receiver holding tank 511.Such as Fig. 7 institute
Show, relief portion 516 is located at the long side of wireless receiver holding tank 511, when user takes from wireless receiver holding tank 511
Out when wireless receiver 10, evacuation is affectedly bashful the finger of wireless receiver 10, so that more convenient operation.
The first interface type of the utility model can be Type-C, Nano.Alternatively, second interface type can for Type-C,
Nano.In other words, as long as first interface type is different from second interface type, two interfaces can be in existing usb type
It is any, the equipment that wireless mouse is applicable in different interface type can be met.
If there is wireless receiver is further fastened on the demand in its holding tank, the utility model can also be by the nothing
It is fixed with elastic component at line receiver holding tank inner sidewall, wireless receiver is fastened on mouse body by the elasticity of elastic component
Bottom surface in (not shown).
Elastic component can be elastic piece, spring, or polyurethane liner.Polyurethane liner is sticked to wireless receiver appearance
It receives on the side wall of slot, the elasticity extruding wireless receiver by itself is fixed to achieve the purpose that.
It, can be described wireless in order to readily take out wireless receiver when wireless receiver is fastened in its holding tank
Flexible lines are fixed at receiver holding tank long side edge, it is before being put into wireless receiver, the flexibility lines are horizontal in nothing
At line receiver holding tank, flexible lines are pressed in wireless receiver and accommodate trench bottom by wireless receiver during being put into；
When taking wireless receiver, it is only necessary to be lifted up the free end of flexible lines, wireless receiver can be taken out.
Wireless mouse embodiment two
Fig. 8 A and Fig. 8 B are the embodiment two of the utility model wireless mouse, what is different from the first embodiment is that in this implementation
In example, the opening shape of wireless receiver holding tank 511 is not to match with the profile of wireless receiver 10, but directly open
Rectangularity, only by the floor design of wireless receiver holding tank 511 at profile-followed with the face for the wireless receiver 10 being in contact with it,
Magnet 70 is fixed in the slot bottom of wireless receiver holding tank position corresponding with first interface and second interface.By wireless receiving
When device is placed in wireless receiver holding tank, attracts the magnetic force of magnetic material by magnet, wireless receiver is firmly fixed
In the ontology bottom recesses of wireless mouse.
What content disclosed by the utility model referred to is exemplary embodiment, in the protection for not departing from claims and defining
In the case where range, each embodiment of the application can be made various changes and modifications.Therefore, described embodiment purport
Covering all such changes, modifications and deformation in the protection scope for falling in the appended claims.In addition, except context is another
Outside alluding to, the word occurred in the singular includes plural form, and vice versa.In addition, unless stated otherwise, then any reality
Apply example all or part of in combination with any other embodiment all or part of use.
Claims (10)
1. a kind of external member including wireless mouse and its wireless receiver, which is characterized in that
The wireless receiver includes cuboid housing, circuit board, and is located at the opposite end of the cuboid housing
First interface, second interface；The material that the first interface, the second interface metal connect shell is magnetic material；It is described
Form installation cavity in cuboid housing, circuit board described in the installation intracavity holding, control circuit and institute on the circuit board
State first interface, the second interface connection so that the wireless receiver by the first interface, the second interface and
Equipment connection, transmits the data of the wireless mouse；And the type of the first interface is different from the type of the second interface；
The wireless mouse includes mouse body, offers wireless receiver holding tank in the bottom surface of the mouse body；It is described
The profile of wireless receiver holding tank, size match with the wireless receiver, enable the wireless receiver horizontal
It is placed into the wireless receiver holding tank；The wireless receiver holding tank slot bottom and the first interface and/or
The corresponding position of the second interface is fixed with magnet.
2. external member as described in claim 1, which is characterized in that be provided with recessed evacuation in the bottom surface of the mouse body
Portion, the edge connection of the relief portion and the wireless receiver holding tank.
3. external member as described in claim 1, which is characterized in that be hinged with U-shaped protective case in the cuboid housing.
4. external member as described in claim 1, which is characterized in that the first interface type is Type-C type interface or Nano type
Interface.
5. external member as described in claim 1, which is characterized in that the second interface type is Type-C type interface or Nano type
Interface.
6. external member as described in claim 1, which is characterized in that the first interface, the second interface metal connect shell
Material is SPCC-SD.
7. external member as described in claim 1, which is characterized in that the wireless receiver holding tank inner sidewall is further fixed on bullet
Property part.
8. external member as claimed in claim 7, which is characterized in that the elastic component is elastic piece, spring or polyurethane liner.
9. external member as claimed in claim 7, which is characterized in that wireless receiver holding tank long side notch edge is fixed
Flexible lines.
10. a kind of external member including wireless mouse and its wireless receiver, which is characterized in that
The wireless receiver, including cuboid housing, circuit board, and it is located at the opposite end of the cuboid housing
First interface, second interface；The material that the first interface, the second interface metal connect shell is magnetic material；It is described
Form installation cavity in cuboid housing, circuit board described in the installation intracavity holding, control circuit and institute on the circuit board
State first interface, the second interface connection so that the wireless receiver by the first interface, the second interface and
Equipment connection, transmits the data of the wireless mouse；And the first interface type is different from the second interface；
The wireless mouse includes mouse body, offers wireless receiver holding tank in the bottom surface of the mouse body；It is described
The opening shape of wireless receiver holding tank is rectangle, and size matches with the wireless receiver, so that described wirelessly connect
Receiving device can be horizontally arranged in the wireless receiver holding tank；It the bottom surface of the wireless receiver holding tank and is in contact with it
The face of the wireless receiver design with the shape, in the slot bottom of the wireless receiver holding tank and the first interface and/or
The corresponding position of the second interface is fixed with magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920455374.0U CN209486629U (en) | 2019-04-04 | 2019-04-04 | A kind of external member including wireless mouse and its wireless receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920455374.0U CN209486629U (en) | 2019-04-04 | 2019-04-04 | A kind of external member including wireless mouse and its wireless receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209486629U true CN209486629U (en) | 2019-10-11 |
Family
ID=68135138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920455374.0U Active CN209486629U (en) | 2019-04-04 | 2019-04-04 | A kind of external member including wireless mouse and its wireless receiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209486629U (en) |
-
2019
- 2019-04-04 CN CN201920455374.0U patent/CN209486629U/en active Active
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