CN215125109U - Charging pen box of posture correcting eye protection pen - Google Patents

Abstract

The utility model discloses a charging pen box of posture-correcting eye-protecting pen, the structure of which comprises a pen box main body, the pen box main body comprises a pen slot seat, a bottom cover, a rotating shaft, a charging port, a booster circuit, a power supply area, a transparent cover and a battery cover, the pen slot seat is arranged on the bottom cover, the rotating shaft is arranged on one side of the pen slot seat, the charging port is arranged in the pen slot seat, the booster circuit is arranged in the bottom cover, the power supply area is arranged below the booster circuit, the transparent cover is arranged on the bottom cover, the battery cover is arranged on the power supply area, the power supply area provides power, the booster circuit is used for adjusting the voltage into the adaptive voltage, the charging port is provided with a charging port matched with the eye-protecting pen, the magnet in the eye-protecting pen can be attracted with the magnet to play a fixing role, the charging terminal is contacted to play a power-on role, a U-shaped groove is arranged in the pen slot, the pen is convenient to take.

Description

Charging pen box of posture correcting eye protection pen

Technical Field

The utility model relates to a positive appearance eyeshield pen's pencil box that charges belongs to the pencil box technical field that charges.

Background

Along with the development of the times, more and more attention is paid to the myopia of teenagers, the myopia prevention method is realized by adopting the eye protection pen, and along with the output of the eye protection pen, the charging pen box matched with the eye protection pen is also generated, so that the charging pen box for the posture correcting eye protection pen is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a positive appearance eyeshield pen's pencil box that charges to solve current problem.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a positive appearance eyeshield pen's pencil box that charges, its structure includes the pencil box main part, the pencil box main part includes a groove seat, bottom, pivot, the port that charges, boost circuit, power zone, transparency cover, battery cover, the pencil groove seat is located on the bottom, the pivot is located one side of a groove seat, the port that charges is located in the pencil groove seat, boost circuit is located in the bottom, the power zone is located the boost circuit below, transparency cover locates on the bottom, battery cover lid is located on the power zone.

Further, the pen slot seat comprises a pen slot and pen refill slots, the charging port is located in the pen slot, and the pen refill slots are provided with two pen refill slots which are respectively located on two sides of the pen slot.

Further, the charging port comprises a charging terminal and a magnet, wherein the charging terminal and the magnet are respectively provided with two charging terminals and the two charging terminals are positioned between the two magnets.

Furthermore, the booster circuit comprises a booster circuit board, a booster circuit board positive spring and a booster circuit board negative spring, the booster circuit board is positioned in the bottom cover, and the booster circuit board positive spring and the booster circuit board negative spring are respectively connected to two sides below the booster circuit board.

Further, the power supply area includes battery compartment, on & off switch, the anodal spring of switch, switch negative pole spring, the battery compartment is located boost circuit below, boost circuit board anodal spring with boost circuit board negative pole spring is located the both sides of battery compartment top, the anodal spring of switch with switch negative pole spring is located the both sides of battery compartment below, the on & off switch connect in the anodal spring of switch with the below of switch negative pole spring.

Furthermore, a U-shaped groove is formed in the pen groove, and two U-shaped grooves are formed in the two sides of the pen groove.

The utility model has the advantages that: the power supply area provides the power, and boost circuit is used for transferring the voltage of adaptation into with voltage, and the port that charges is equipped with the port that charges with eyeshield pen phase matching, can utilize magnet and the interior magnet attraction of eyeshield pen to play the fixed action, plays the circular telegram effect with the contact of charging terminal, and the inslot is equipped with U type groove, conveniently gets the pen.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of a main structure of a charging pen box of a posture-correcting eye-protecting pen of the present invention;

fig. 2 is a schematic view of the main body internal structure of the charging pen box of the posture-correcting eye-protecting pen of the present invention;

fig. 3 is a schematic side view of the main body of the charging pen box of the posture-correcting eye-protecting pen of the present invention;

fig. 4 is a schematic view of a charging port structure of a charging pen box of the posture-correcting eye-protecting pen of the present invention;

fig. 5 is a schematic diagram of a power supply structure of a charging pen box of the posture-correcting eye-protecting pen of the present invention;

fig. 6 is a schematic diagram of a power supply switch structure of a charging pen box of the posture-correcting eye-protecting pen of the present invention;

fig. 7 is a schematic view of the U-shaped groove structure of the charging pen box of the posture-correcting eye-protecting pen of the present invention.

In the figure: the pen box comprises a pen box main body 1, a pen slot seat 2, a bottom cover 3, a rotating shaft 4, a charging port 5, a booster circuit 6, a power supply area 7, a transparent cover 8, a battery cover 9, a pen slot 201, a pen core slot 202, a charging terminal 501, a magnet 502, a booster circuit board 601, a booster circuit board positive spring 602, a booster circuit board negative spring 603, a battery bin 701, a switch key 702, a switch positive spring 703, a switch negative spring 704 and a U-shaped slot 2011.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-7, the present invention provides a charging pen box for posture correcting eye protection pen, which comprises: the structure of the pen box comprises a pen box main body 1, wherein the pen box main body 1 comprises a pen slot seat 2, a bottom cover 3, a rotating shaft 4, a charging port 5, a booster circuit 6, a power supply area 7, a transparent cover 8 and a battery cover 9, the pen slot seat 2 is positioned on the bottom cover 3, the rotating shaft 4 is positioned on one side of the pen slot seat 2, the charging port 5 is positioned in the pen slot seat 2, the booster circuit 6 is positioned in the bottom cover 3, the power supply area 7 is positioned below the booster circuit 6, the transparent cover 8 is arranged on the bottom cover 3, the battery cover 9 is arranged on the power supply area 7 in a covering manner, the pen slot seat 2 comprises a pen slot 201 and a pen refill slot 202, the charging port 5 is positioned in the pen slot 201, the pen refill slot 202 is provided with two and two pen refill slots 202 which are respectively positioned on two sides of the pen slot 201, the charging port 5 comprises a charging terminal 501 and a magnet 502, the charging terminals 501 and the magnets 502 are respectively provided with two charging terminals 501 and two charging terminals 501 are located between two magnets 502, the booster circuit 6 comprises a booster circuit board 601, a booster circuit board positive spring 602 and a booster circuit board negative spring 603, the booster circuit board 601 is located in the bottom cover 3, the booster circuit board positive spring 602 and the booster circuit board negative spring 603 are respectively connected to two sides below the booster circuit board 601, the power supply region 7 comprises a battery compartment 701, a switch key 702, a switch positive spring 703 and a switch negative spring 704, the battery compartment 701 is located below the booster circuit 6, the booster circuit board positive spring 602 and the booster circuit board negative spring 603 are located on two sides above the battery compartment 701, the switch positive spring 703 and the switch negative spring 704 are located on two sides below the battery compartment 701, the switch key 702 is connected to the switch anode spring 703 and the switch cathode spring 704, a U-shaped groove 2011 is arranged in the pen slot 201, and the U-shaped groove 2011 is provided with two and two U-shaped grooves 2011 located on two sides of the pen slot 201.

For example, when the eye-protecting pen is used, an eye-protecting pen needs to be placed into the pen slot 201, a magnet on the myopia-preventing pen is attracted to a magnet 502 in the charging port 5, a charging terminal on the pen is conducted with a charging terminal 501 on the pen box, before the eye-protecting pen is used, the battery cover 9 is opened, two five batteries are placed into the battery bin 701 according to the positive pole spring 602 of the boosted circuit board, the negative pole spring 603 of the boosted circuit board, the positive pole spring 703 of the switch and the negative pole spring 704 of the switch, the switch is turned over by the switch key 702, so that the positive pole spring and the negative pole spring form a passage, adaptive voltage is provided for the charging terminal 501 through voltage adjustment of the boosted circuit board 601, and when the myopia-preventing pen is placed, electric energy of the pen box is transmitted to the myopia-preventing pen from the two positive pole and negative pole charging terminals;

the working principle of the power supply area is as follows: when the switch key 702 is moved in the direction of the arrow in fig. 5, the locking point on the switch key 702 abuts against the switch negative spring 704 to make it away from the contact of the switch positive spring 703, and at this time, the circuit board is in a non-operating state, and when the switch key 702 is moved in the direction of the arrow in fig. 6, the locking point on the switch key 702 is away from the switch negative spring 704 to make it elastically contact with the contact of the switch positive spring 703, and at this time, the circuit board is in an operating state.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a positive appearance eyeshield pen's pencil box that charges which characterized in that: the pen box comprises a pen box body (1), wherein the pen box body (1) comprises a pen slot seat (2), a bottom cover (3), a rotating shaft (4), a charging port (5), a booster circuit (6), a power supply area (7), a transparent cover (8) and a battery cover (9), the pen slot seat (2) is located on the bottom cover (3), the rotating shaft (4) is located on one side of the pen slot seat (2), the charging port (5) is located in the pen slot seat (2), the booster circuit (6) is located in the bottom cover (3), the power supply area (7) is located below the booster circuit (6), the transparent cover (8) is arranged on the bottom cover (3), and the battery cover (9) is arranged on the power supply area (7).

2. The rechargeable pen box of a posture-correcting eye-protecting pen according to claim 1, characterized in that: the pen slot seat (2) comprises a pen slot (201) and a pen core slot (202), the charging port (5) is located in the pen slot (201), and the pen core slot (202) is provided with two and two pen core slots (202) which are respectively located on two sides of the pen slot (201).

3. The rechargeable pen box of a posture-correcting eye-protecting pen according to claim 1, characterized in that: the charging port (5) comprises a charging terminal (501) and a magnet (502), wherein the charging terminal (501) and the magnet (502) are respectively provided with two, and the two charging terminals (501) are positioned between the two magnets (502).

4. The rechargeable pen box of a posture-correcting eye-protecting pen according to claim 1, characterized in that: the booster circuit (6) comprises a booster circuit board (601), a booster circuit board positive spring (602) and a booster circuit board negative spring (603), the booster circuit board (601) is positioned in the bottom cover (3), and the booster circuit board positive spring (602) and the booster circuit board negative spring (603) are respectively connected to two sides below the booster circuit board (601).

5. The rechargeable pen box of a posture-correcting eye-protecting pen according to claim 4, characterized in that: the power supply area (7) comprises a battery compartment (701), an on-off switch (702), a switch positive spring (703) and a switch negative spring (704), the battery compartment (701) is located below the booster circuit (6), the booster circuit board positive spring (602) and the booster circuit board negative spring (603) are located on two sides of the upper portion of the battery compartment (701), the switch positive spring (703) and the switch negative spring (704) are located on two sides of the lower portion of the battery compartment (701), and the on-off switch (702) is connected to the switch positive spring (703) and the lower portion of the switch negative spring (704).

6. The rechargeable pen box of a posture-correcting eye-protecting pen according to claim 2, characterized in that: be equipped with U type groove (2011) in groove (201), U type groove (2011) is equipped with two and two U type groove (2011) is located the both sides of groove (201).

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