CN212935580U

CN212935580U - Multifunctional pencil box

Info

Publication number: CN212935580U
Application number: CN202022256436.0U
Authority: CN
Inventors: 覃梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-04-09
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a multifunctional pencil box, including drain pan and upper cover, install the inner shell in the drain pan, be hollow structure between drain pan and the inner shell, be equipped with circuit board, battery, the transmitting coil that charges in the hollow structure, the front of inner shell is equipped with groove, accessory and accomodates groove, wire casing, USB input and output interface, the pencil box interface that charges, the circuit board is connected with battery, charging transmitting coil, USB input and output interface, the pencil box interface electricity that charges, the reverse side of inner shell is equipped with the coil groove that is used for charging the transmitting coil installation, coil groove length direction's both ends are equipped with magnet respectively, coil groove, magnet all are located a groove bottom. The utility model provides high wireless charging efficiency, the transmitting coil that charges locates pen socket bottom, further adsorbs the touch-control pen through magnet, makes the receiving coil position that charges of transmitting coil and a inslot touch-control pen aim at, guarantees that the touch-control pen accomodates into a groove after, the wireless inductive distance that charges is in the optimum promptly.

Description

Multifunctional pencil box

Technical Field

The utility model relates to a touch-control electronic equipment field relates to a multi-functional pencil box very much.

Background

The touch pen is a pen which is made of a conductor material and has a conductive characteristic and is used for completing man-machine conversation operation of a touch screen, and the touch pen is an auxiliary device which is used for completing man-machine conversation by simulating a human body (usually fingers) by using the conductor material. This kind of electronic equipment carries out the electric energy supply through accomodating the pencil box now mostly to satisfy daily user demand.

For example, application number is 201820902644.3's chinese utility model patent, a touch-control pen receiver is disclosed, be used for accomodating and charging of touch-control pen, locate down the casing with wireless receiving module that charges, can be used to battery and touch-control pen wireless charging, but this kind of structure need satisfy the wireless charging of battery and touch-control pen two, make the charging coil transmitting terminal of receiver far away with the charging coil receiving terminal distance of touch-control pen, receive the restriction of wireless principle of charging, wireless charging induction distance is shorter, transmitting coil is optimum within 6mm with receiving coil's distance usually, lead to this receiver to be lower to the wireless charging efficiency of touch-control pen, charge time is long, wireless energy consumption loss that fills is big. In addition, under the use scene that needs wired charging, charging wire can not be accomodate to this receiver, and it is inconvenient to use. The Chinese utility model patent with the application number of 201822010024.1 discloses a wireless charging storage pen box, which can store charging wires, but the practice shows that the charging wires are inconvenient to take out due to the fact that the storage structure is adopted; meanwhile, the pulling groove is formed in the end portion, located at the pen groove, of the surface of the inner shell, the touch pen is pulled out of the pen groove, and the touch pen is inconvenient to take out due to the slender structure of the touch pen. In summary, there is a need for an improved pen container to solve the above problems.

Disclosure of Invention

The utility model discloses an overcome prior art's shortcoming, provide a multi-functional pencil box, rational in infrastructure, convenient to use has multiple functions simultaneously, satisfies the user demand under the multiple scene.

The utility model relates to a multifunctional pencil box, including drain pan and upper cover, install the inner shell in the drain pan, be hollow structure between drain pan and the inner shell, be equipped with circuit board, battery, the transmitting coil that charges in the hollow structure, the front of inner shell is equipped with a groove, accessory and accomodates groove, wire casing, USB input and output interface, the box interface that charges of a pencil, the circuit board is connected with battery, the transmitting coil that charges, USB input and output interface, the box interface electricity that charges, the reverse side of inner shell is equipped with the coil groove that is used for charging the transmitting coil installation, coil groove length direction's both ends are equipped with magnet respectively, coil groove, magnet all are located a groove bottom.

Further, the both ends of wire casing are equipped with the USB notch respectively and charge the notch, USB notch width direction's both sides are equipped with first arch, first arch is a set of or multiunit, it is protruding that the both sides of notch width direction that charge are equipped with the second, the second is protruding to be a set of or multiunit.

Furthermore, the outer side surface of the bottom shell is also provided with a flashlight LED, the front surface of the inner shell is provided with a control switch, and the control switch is electrically connected with the flashlight LED and the circuit board.

Specifically, the flashlight LED is arranged on the outer side face of one end of the bottom shell in the length direction.

Furthermore, a taking and placing groove is formed in the middle of the pen groove in the length direction.

Further, get and put the groove including flat slot and hemisphere face groove, flat slot and hemisphere face groove are the ladder and extend to the depth direction of a groove in proper order.

Further, an LED electric quantity indicating lamp is further arranged on the inner shell.

Specifically, the LED electric quantity indicator lamp is located on one side of the pen groove.

Furthermore, the front surface of the inner shell is also provided with a charging output interface.

Furthermore, the accessory accommodating grooves are two and are respectively positioned on two sides of the flat groove.

Further preferably, the bottom case and the upper cover are movably connected through a magnetic attraction structure.

The utility model discloses a multifunctional pencil box has following advantage:

1. the wireless charging efficiency is improved, the charging transmitting coil is arranged at the bottom of the pen slot, the touch pen is further adsorbed by the magnet, the charging transmitting coil is aligned with the charging receiving coil of the touch pen in the pen slot, and after the touch pen is stored into the pen slot, the wireless charging induction distance is in the best state.

2. Get through setting up at a groove middle part and put the groove, and set up first arch and second arch in the wire casing, accord with ergonomic design, it is more convenient to make the finger accomodate and take out touch-control pen and charging wire operation, and touch-control pen and charging wire are fixed firm simultaneously, can not slide the collision and lead to damaging in a groove and wire casing during carrying, or the abnormal sound appears.

3. The pencil box is provided with flashlight LED and can be used to the illumination, exports the power supply outward through USB input/output interface and the output interface that charges in addition, compromises multiple functions, satisfies the user demand under the different scenes.

Drawings

FIG. 1 is a schematic view of an overall structure of a multifunctional pencil box with an upper cover mounted on a bottom casing;

FIG. 2 is a front view of the inner housing;

fig. 3 is a schematic reverse structure of the inner case.

In the figure, 1-a bottom shell, 2-an upper cover, 3-an inner shell, 4-a circuit board, 5-a battery, 6-a charging and transmitting coil, 7-a groove, 8-an accessory accommodating groove, 9-a wire groove, 10-a USB input/output interface, 11-a pen box charging interface, 12-a coil groove, 13-a magnet, 14-a USB notch, 15-a charging notch, 16-a first bulge, 17-a second bulge, 18-a flashlight LED, 19-a control switch, 20-a taking and placing groove, 21-a flat groove, 22-a hemispherical groove, 23-an LED electric quantity indicator lamp and 24-a charging and output interface.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

Example 1

A multifunctional pencil box comprises a bottom shell and an upper cover, wherein an inner shell is installed in the bottom shell, a hollow structure is formed between the bottom shell and the inner shell, the bottom shell and the inner shell are fixedly connected through screws, a circuit board, a battery and a charging transmitting coil are arranged in the hollow structure, a pencil groove, an accessory accommodating groove, a wire groove, a USB input/output interface and a pencil box charging interface are arranged on the front surface of the inner shell, the circuit board is electrically connected with the battery, the charging transmitting coil, the USB input/output interface and the pencil box charging interface, the USB input/output interface is used for plugging a charging wire to charge external electronic equipment in a wired mode, meanwhile, the battery in the pencil box can be charged through the input of a charger, and the charging and discharging modes of the; the pencil box interface that charges is used for the power supply to charge the battery, the reverse side of inner shell is equipped with the coil groove that is used for charging the transmitting coil installation, the both ends of coil groove length direction are equipped with magnet respectively, and magnet is square, and fixed mounting is in the reverse side of inner shell, coil groove, magnet all are located a groove bottom.

The receiving coil that charges, iron sheet (or touch-control pen magnet) are set up according to the interval distance correspondence of coil groove, magnet on the touch-control pen, accomodate to a groove back when the touch-control pen, and magnet adsorbs the iron sheet, makes the transmitting coil that charges and the position alignment of receiving coil that charges charge, avoids transmitting coil and the receiving coil position deviation that charges, or the condition far away apart from the interval appears, and then guarantees charge efficiency.

Example 2

As shown in fig. 1, 2 and 3, a multifunctional pencil box comprises a bottom shell and an upper cover, wherein an inner shell is installed in the bottom shell, a hollow structure is arranged between the bottom shell and the inner shell, a circuit board, a battery and a charging transmitting coil are arranged in the hollow structure, a pencil groove, an accessory accommodating groove, a wire groove, a USB input/output interface and a pencil box charging interface are arranged on the front surface of the inner shell, the wire groove is used for accommodating a charging wire, the circuit board is electrically connected with the battery, the charging transmitting coil, the USB input/output interface and the pencil box charging interface, a coil groove used for installing the charging transmitting coil is arranged on the back surface of the inner shell, magnets are respectively arranged at two ends of the coil groove in the length direction, and the coil groove and the magnets are both.

The both ends of wire casing are equipped with the USB notch respectively and charge the notch, the both sides of USB notch width direction are equipped with first arch, first arch is two sets of, it is protruding that the both sides of notch width direction that charge are equipped with the second, the second arch is two sets of. First arch is used for fixing the USB head one end of charging wire, and the second arch is used for fixing the first one end of charging wire, and the charging wire is the level and accomodates in the wire casing, accomodate after the putting through press with the fixed both ends of the protruding clearance fit of first arch, second, the charging wire has 5mm distance with the lateral wall of USB notch and the charging notch, the finger of being convenient for takes out the charging wire.

The lateral surface of drain pan still is equipped with flashlight LED, the front of inner shell is equipped with control switch, control switch is connected with flashlight LED and circuit board electricity, opens or closes flashlight LED through control switch, and to the scene that needs the illumination, the pencil box has the illumination function concurrently, in this embodiment, the lateral surface of drain pan length direction one end is located to flashlight LED.

The middle part of the pen groove in the length direction is provided with a taking and placing groove. Get and put the groove including flat slot and hemisphere face groove, flat slot and hemisphere face groove are the ladder and extend to the depth direction in proper order in the groove of a pen. The depth of the flat groove and the depth of the hemispherical groove are 1/2 of the depth of the pen groove respectively, and the touch pen has better convenience when being put in or taken out.

Still be equipped with LED power indicator on the inner shell, LED power indicator is located one side of a groove, adopts the setting of a plurality of LED lamp pearl straight line dot matrix for the electric quantity of display battery.

The front of inner shell still is equipped with the output interface that charges, and the output interface that charges is Lightning interface for the output carries out wired charging to outside electronic equipment.

The accessory storage grooves are two and are respectively located on two sides of the flat groove and used for storing other electronic accessories.

The bottom shell and the upper cover are movably connected through the magnetic attraction structure, namely, the two ends of the length direction of the inner shell and the upper cover are respectively provided with the adsorption magnets, and the bottom shell and the upper cover are connected through the magnetic force of the mutual attraction of the adsorption magnets when being folded.

Claims

1. The utility model provides a multifunctional pencil box, includes drain pan and upper cover, install the inner shell in the drain pan, be hollow structure between drain pan and the inner shell, be equipped with circuit board, battery, the transmitting coil that charges in the hollow structure, the front of inner shell is equipped with a groove, accessory and accomodates groove, wire casing, USB input output interface, the pencil box interface that charges, the circuit board is connected with battery, transmitting coil, USB input output interface, the pencil box interface electricity that charges, its characterized in that the reverse side of inner shell is equipped with the coil groove that is used for charging the transmitting coil installation, coil groove length direction's both ends are equipped with magnet respectively, coil groove, magnet all are located a groove bottom.

2. The multifunctional pen box according to claim 1, characterized in that: the both ends of wire casing are equipped with the USB notch respectively and charge the notch, USB notch width direction's both sides are equipped with first arch, first arch is a set of or multiunit, it is protruding that the both sides of notch width direction that charge are equipped with the second, the second arch is a set of or multiunit.

3. The multifunctional pen box according to claim 1 or 2, characterized in that: the outer side surface of the bottom shell is further provided with a flashlight LED, the front surface of the inner shell is provided with a control switch, and the control switch is electrically connected with the flashlight LED and the circuit board.

4. The multifunctional pencil box of claim 3, characterized in that: the flashlight LED is arranged on the outer side face of one end of the bottom shell in the length direction.

5. The multifunctional pen box according to claim 4, characterized in that: the middle part of the pen groove in the length direction is provided with a taking and placing groove.

6. The multifunctional pen box of claim 5, characterized in that: get and put the groove including flat slot and hemisphere face groove, flat slot and hemisphere face groove are the ladder and extend to the depth direction in proper order in the groove of a pen.

7. The multifunctional pencil box of claim 6, characterized in that: and the inner shell is also provided with an LED electric quantity indicator lamp.

8. The multifunctional pen box of claim 7, wherein: and the front surface of the inner shell is also provided with a charging output interface.

9. The multifunctional pen box of claim 8, wherein: the accessory accommodating grooves are two and are respectively positioned on two sides of the flat groove.

10. The multifunctional pen box of claim 9, wherein: the bottom shell and the upper cover are movably connected through a magnetic attraction structure.