CN209905361U

CN209905361U - Multi-functional conversion receiver of electric capacity pen

Info

Publication number: CN209905361U
Application number: CN201920673141.8U
Authority: CN
Inventors: 孙在健
Original assignee: Shenzhen Li Jian Da Precision Industry Co Ltd
Current assignee: Shenzhen Li Jian Da Precision Industry Co Ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-01-07
Anticipated expiration: 2029-05-10

Abstract

The utility model relates to a multifunctional conversion storage box for capacitance pens, which comprises a storage box body; the storage box body comprises a cover plate and a box body which are arranged from top to bottom in sequence; the cover plate and the box body are matched and tightly covered; a first accommodating groove corresponding to the capacitance pen is formed in the cover plate; a data exchange expansion circuit board is arranged in the box body; the data exchange expansion circuit board is provided with a plurality of expansion ports; the side surface of the box body is provided with an opening for exposing the expansion port; the expansion port and the opening are opposite to the first accommodating groove, so that an accommodating space is provided for the capacitance pen, and the accommodating requirement of a user is met; meanwhile, the switching requirement of a user can be met through the data exchange extension circuit board, the user can meet the application requirement without purchasing other data conversion equipment, and the data exchange extension circuit board is dual-purpose and good in practicability.

Description

Multi-functional conversion receiver of electric capacity pen

Technical Field

The utility model relates to a receiver technical field, more specifically say, relate to a multi-functional conversion receiver of electric capacity pen.

Background

In order to make a mobile terminal (such as a tablet, a notebook computer, a mobile phone, and other device terminals) smaller and more compact, many manufacturers only reserve a USB-C port on the mobile terminal, and set application ports such as an HDMI port for video output, a USB3.0 port, an earphone jack, and an SD card port to a data conversion device, so that a user must carry the data conversion device with him to meet the use requirement.

Wherein, the electric capacity pen is as an important appurtenance of panel computer, in order to avoid the accident to lose electric capacity pen and relevant accessory, often accomodate with electric capacity pen receiver. However, the current storage box for the capacitive pen only plays a role in storage, does not have a port switching function, and cannot meet the switching requirements of users.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, a take multi-functional conversion receiver of electric capacity pen of port switching function and electric capacity pen rack function is provided.

The utility model provides a technical scheme that its technical problem adopted is:

a multifunctional conversion storage box for capacitance pens is constructed and comprises a storage box body; the storage box body comprises a cover plate and a box body which are arranged from top to bottom in sequence; the cover plate and the box body are matched and tightly covered; the cover plate is provided with a first accommodating groove corresponding to the capacitance pen; a data exchange expansion circuit board is arranged in the box body; a plurality of expansion ports are arranged on the data exchange expansion circuit board; an opening used for exposing the expansion port is formed in the side surface of the box body; the expansion port is directly opposite to the opening.

Preferably, a battery electrically connected with the data exchange expansion circuit board is further arranged in the box body.

Preferably, the data exchange expansion circuit board and the battery are respectively located on two sides of the box body.

Preferably, the expansion port is a USB-C port or a PD power input port or an HDMI port or a USB3.0 port or a 3.5mm earphone port.

Preferably, the first accommodating groove is located on the upper surface of the cover plate.

Preferably, an accessory box is arranged in the box body; the cover plate is provided with a positioning groove corresponding to the accessory box; the accessory box is provided with a second accommodating groove corresponding to the pen point of the capacitance pen, a vertical jack corresponding to the capacitance pen, a silica gel pen cap and a pen cap hole corresponding to the silica gel pen cap; the inner diameter of the silica gel pen cap is larger than the outer diameter of the capacitance pen.

Preferably, a limiting fence corresponding to the accessory box is further arranged in the box body; a limiting column is arranged in the limiting fence; the lower surface of the accessory box is provided with a limiting groove corresponding to the limiting column.

Preferably, the inner wall of the box body is provided with a plurality of clamping blocks and a plurality of cover plate limiting blocks; the cover plate is provided with a plurality of clamping grooves corresponding to the clamping blocks one to one.

Preferably, the multifunctional conversion storage box for the capacitance pen further comprises an upper shell matched with the cover plate and tightly covered; a plurality of first magnets are arranged on the cover plate; one side of the upper shell facing the cover plate is provided with a plurality of second magnets in one-to-one correspondence with the first magnets.

Preferably, the lower surface of the cover plate is provided with a plurality of first mounting grooves corresponding to the first magnets one to one; the first magnet is fixedly bonded with the cover plate;

the upper shell is provided with a plurality of second mounting grooves corresponding to the second magnets one to one; a blocking piece used for blocking the second magnet is further arranged in the upper shell; the second magnet is opposite to the blocking piece; the baffle plate is fixedly connected with the upper shell through hot melting and bonding.

The beneficial effects of the utility model reside in that: the first accommodating groove provides accommodating space for the capacitance pen, and the accommodating requirement of a user is met; meanwhile, the switching requirement of a user can be met through the data exchange extension circuit board, the user can meet the application requirement without purchasing other data conversion equipment, and the data exchange extension circuit board is dual-purpose and good in practicability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work according to the drawings:

fig. 1 is a usage state diagram (with the upper case hidden) of a multifunctional conversion storage box for capacitance pens according to a preferred embodiment of the present invention;

fig. 2 is an exploded view of a multifunctional conversion storage box for capacitance pens according to a preferred embodiment of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

fig. 4 is an enlarged view at B in fig. 2.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Fig. 1 to 4 show a multifunctional capacitor pen conversion storage box according to a preferred embodiment of the present invention, which includes a storage box body 1; the storage box body 1 comprises a cover plate 10 and a box body 11 which are arranged from top to bottom in sequence; the cover plate 10 and the box body 11 are matched and tightly covered; the cover plate 10 is provided with a first accommodating groove 180 corresponding to the capacitance pen 2; a data exchange expansion circuit board 12 is arranged in the box body 11; a plurality of expansion ports 13 are arranged on the data exchange expansion circuit board 12; the side surface of the case 11 is provided with an opening 181 for exposing the expansion port 13; the expansion port 13 is opposite to the opening 181, and the first accommodating groove 180 provides an accommodating space for the capacitance pen, so that the accommodating requirement of a user is met; meanwhile, the switching requirement of the user can be met through the data exchange expansion circuit board 12, the user can meet the application requirement without purchasing other data conversion equipment, and the device is dual-purpose and good in practicability.

Specific examples of use are as follows: five expansion ports, namely 1 HDMI port 130, 1 USB3.0 port 131, 1 3.5mm headphone port 132, 1 USB-C port 133, and 1 PD power input port 134, are provided on the data exchange expansion circuit board 12;

when the screen is required to be projected to display the picture or image data in the equipment such as the notebook computer, the tablet personal computer, the smart phone and the like, the data wire with the USB-C ports at two ends is connected with the output port of the equipment and the USB-C (type-C) port 133 on the data exchange expansion circuit board, and the HDMI data wire plug on the display is inserted into the HDMI port 130 on the data exchange expansion circuit board, so that the picture or image data can be synchronously projected and displayed, the function of switching the output of the HDMI port through the USB-C port is realized, and the switching requirement of a user on the aspect of image video output is met.

When audio is required to be output, the data line with the USB-C plugs at both ends is used to connect an output terminal (such as a tablet or a smart phone) and the USB-C port 133 on the data exchange expansion circuit board 12, and the earphone line plug is inserted into the earphone port 132 on the data exchange expansion circuit board 12, so that the sound of the terminal device can be output.

When the mobile phone or the tablet computer needs to be charged, the external power supply and the PD power supply input port 134 on the data exchange extension circuit board are connected by a charging wire with a USB-A plug and a USB-C plug, and the mobile phone or the tablet computer is connected by a double-head USB-C data line through the PD power supply input port on the data exchange extension circuit board, so that the mobile phone or the tablet computer or the notebook computer can be rapidly charged by the external power supply.

When the keyboard (or the mouse) needs to be externally connected, the USB3.0 plug of the keyboard (or the mouse) is inserted into the USB3.0 port 131 on the data exchange expansion circuit board 12, and the double-head TPYE-C data line is connected with the USB-C port 133 on the data exchange expansion circuit board 12 and the TPYE-C port of the tablet computer, so that the keyboard (or the mouse) can be externally connected with the tablet computer, and the requirement of a user on convenience in input is met. The requirement of user data output, external connection of a keyboard and an external connection of a mouse, and the requirement of reading of an SD card and other expansion functions are met by additionally arranging the USB3.0 port.

As shown in fig. 2, a battery 14 electrically connected to the data exchange expansion circuit board 12 is further disposed in the box body 11, and the battery 14 serves as an electric energy source to perform emergency charging on the mobile phone or the tablet computer; when the battery 14 needs to be charged, the charging wire with the USB3.0 plug and the TPYE-C plug can be connected to the external power supply and the PD power input port 134 on the data exchange expansion circuit board to charge the battery 14.

As shown in fig. 2, the data exchange extension circuit board 12 and the battery 14 are respectively located on two sides of the box body 11, and the multifunctional conversion storage box for capacitance pens is in a strip shape, so that the overall shape of the product is more attractive, and the wires connecting the data exchange extension circuit board 12 and the battery 14 are in a natural extension state, so that the service life is longer.

As shown in fig. 2, the expansion port 13 is a USB-C port 133 or a PD power input port 134 or an HDMI port 130 or a USB3.0 port 131 or a 3.5mm earphone port 132, so as to satisfy the switching requirements of users in terms of audio output, video image output, charging, external connection of a keyboard or a mouse, and reading of an SD card.

As shown in fig. 1 and 2, compared with the side surface, the first receiving groove 180 is located on the upper surface of the cover plate 10, so that the capacitive pen 2 is less likely to slide off from the first receiving groove 180, and the receiving and protecting effects are better.

As shown in fig. 1 and 2, a fitting box 15 is provided in the box body 11; the cover plate 10 is provided with a positioning groove 182 corresponding to the accessory case 15; the accessory box 15 is provided with a second accommodating groove 183 corresponding to the pen point of the capacitance pen 2, a vertical jack 184 corresponding to the capacitance pen 2, a silica gel pen cap 16 and a pen cap hole corresponding to the silica gel pen cap 16; the inner diameters of the vertical insertion hole 184 and the silica gel pen cap are larger than the outer diameter of the capacitance pen 2, so that unstable insertion of the capacitance pen is effectively avoided; when the capacitance pen 2 is inserted into the insertion hole 184, the capacitance pen is in an upright state, and when the capacitance pen is inserted into the silica gel pen cap 16, the capacitance pen is in an inclined insertion state and is easy to take and place.

As shown in fig. 2, a limiting rail 17 corresponding to the accessory box 15 is further arranged in the box body 11; a limiting column 18 is arranged in the limiting fence 17; the lower surface of accessory box 15 is provided with the spacing groove that corresponds with spacing post 18, plays good spacing effect to accessory box 15, reduces the assembly degree of difficulty simultaneously, and accessory box 15 can be made by the silica gel material, and buffering effect is good and with low costs.

As shown in fig. 2 to 4, the inner wall of the box body 11 is provided with a plurality of latch blocks 19 and a plurality of cover plate stoppers 110; the cover plate 10 is provided with a plurality of clamping grooves 187 corresponding to the clamping blocks 19 one by one, screw-free fixation is achieved through the matching of the clamping blocks 19 and the clamping grooves 187, and the fixing device is stable in connection, simple to assemble and low in cost.

As shown in fig. 2, the multifunctional conversion storage box for capacitive pens further comprises an upper shell 111 tightly covered with the cover plate 10 in a matching manner, so as to further protect the capacitive pen 2 and play a certain role in water and dust prevention; a plurality of first magnets 112 are arranged on the cover plate 10; one side of the upper shell 111 facing the cover plate 10 is provided with a plurality of second magnets 113 corresponding to the first magnets 112 one by one, and the upper shell 111 and the cover plate 10 are tightly attracted by virtue of the adsorption force between the two magnets, so that the accessory box 15 and the capacitance pen on the cover plate 10 are prevented from falling off.

As shown in fig. 2, the lower surface of the cover plate 10 is provided with a plurality of first mounting grooves corresponding to the first magnets 112 one to one; the first magnet 112 is fixedly bonded with the cover plate 10, so that the connection is stable and the cost is low;

the upper case 111 is provided with a plurality of second mounting grooves corresponding to the second magnets 113 one to one; a blocking piece 114 used for blocking the second magnet 113 is further arranged in the upper shell 111, specifically, the blocking piece 114 can be made of a microfiber material or other flexible materials, so that the requirement of blocking the blocking piece 114 can be met, and the cover plate 10 and the capacitance pen 2 can be prevented from being scratched; the second magnet 113 is opposite to and closely attached to the baffle plate 114; the blocking piece 114 and the upper shell 111 are fixed in a hot-melt adhesive mode, so that the connection is stable and the cost is low.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. A multifunctional conversion storage box for capacitance pens comprises a storage box body; the storage box body comprises a cover plate and a box body which are arranged from top to bottom in sequence; the cover plate and the box body are matched and tightly covered; the capacitive pen is characterized in that a first accommodating groove corresponding to the capacitive pen is formed in the cover plate; a data exchange expansion circuit board is arranged in the box body; a plurality of expansion ports are arranged on the data exchange expansion circuit board; an opening used for exposing the expansion port is formed in the side surface of the box body; the expansion port is directly opposite to the opening.

2. The multifunctional conversion storage box for capacitance pens as claimed in claim 1, wherein a battery electrically connected to the data exchange expansion circuit board is further disposed in the box body.

3. The multi-functional conversion receiver of electric capacity pen of claim 2, characterized in that, the data interchange extension circuit board and the battery are located the both sides of box body respectively.

4. The multifunctional conversion storage box of capacitive pens of claim 1, wherein the expansion port is a USB-C port or a PD power input port or an HDMI port or a USB3.0 port or a 3.5mm headphone port.

5. The multifunctional conversion storage box for capacitance pens as claimed in claim 1, wherein the first receiving groove is located on the upper surface of the cover plate.

6. The multifunctional conversion storage box for capacitance pens as claimed in claim 1, wherein an accessory box is arranged in the box body; the cover plate is provided with a positioning groove corresponding to the accessory box; the accessory box is provided with a second accommodating groove corresponding to the pen point of the capacitance pen, a vertical jack corresponding to the capacitance pen, a silica gel pen cap and a pen cap hole corresponding to the silica gel pen cap; the inner diameters of the vertical jack and the silica gel pen cap are larger than the outer diameter of the capacitance pen; the inner diameter of the silica gel pen cap is larger than the outer diameter of the capacitance pen.

7. The multifunctional conversion storage box for the capacitance pens as claimed in claim 6, wherein a limiting rail corresponding to the accessory box is further arranged in the box body; a limiting column is arranged in the limiting fence; the lower surface of the accessory box is provided with a limiting groove corresponding to the limiting column.

8. The multifunctional conversion storage box for the capacitance pens as claimed in claim 1, wherein a plurality of clamping blocks and a plurality of cover plate limiting blocks are arranged on the inner wall of the box body; the cover plate is provided with a plurality of clamping grooves corresponding to the clamping blocks one to one.

9. The multifunctional conversion storage box for capacitance pens as claimed in claim 1, further comprising an upper shell matched with the cover plate and tightly covered; a plurality of first magnets are arranged on the cover plate; one side of the upper shell facing the cover plate is provided with a plurality of second magnets in one-to-one correspondence with the first magnets.

10. The multifunctional conversion storage box for the capacitance pens as claimed in claim 9, wherein a plurality of first mounting grooves corresponding to the first magnets one to one are formed in the lower surface of the cover plate; the first magnet is fixedly bonded with the cover plate;