CN212462835U

CN212462835U - Charging pen cap with built-in adapter

Info

Publication number: CN212462835U
Application number: CN202021195739.XU
Authority: CN
Inventors: 徐小明
Original assignee: Nanjing Chang Zuoke Network Technology Co ltd
Current assignee: Nanjing Chang Zuoke Network Technology Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-02-02
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a pen socket that charges of built-in adapter, including pen socket body and pen cap, be equipped with accommodation space in the pen cap, be equipped with the adapter that charges in the accommodation space, the adapter that charges includes input port, output port and circuit board, the circuit board is connected with input port and output port electricity respectively, accommodation space is equipped with the entry and the export of charging that suit with input port and output port respectively. The pen cap disclosed by the utility model arranges the charging adapter in the pen cap, so that the charging adapter and the pen cap are integrated, thereby not only protecting the pen, but also conveniently charging the charging pen, overcoming the encumbrance caused by firstly removing the pen cap and then inserting the charging adapter during the previous charging and the defect that parts are easy to lose; because the pen cap body and the pen cap can be detached, the pen cap can be removed according to needs, the charging adapter is not used, and the charging pen is directly charged, so that the pen cap is simple, practical and attractive.

Description

Charging pen cap with built-in adapter

Technical Field

The utility model relates to a pen socket technical field, concretely relates to charging pen socket of built-in adapter.

Background

Apple Pencil is an electronic pen offered by Apple Inc., and has very powerful functions, so that a user can write or draw on an ipad at will, and the Apple Pencil is a very convenient electronic tool, but has shortcomings. The charging plug is a male plug, and can be plugged into the ipad for charging during charging, but the pen is easy to break due to the charging structure; also can adopt Apple pencil's the converter that charges, nevertheless when using this converter that charges, need pull out a cap earlier, insert the converter that charges again, insert the data line at last and just can charge, the process is loaded down with trivial details, and a cap and the converter that charges lose easily.

The utility model patent with the publication number of CN 208654755U discloses a pen cap for protecting Apple pencils, which uses a silica gel soft pen cap to wrap a pen and a charging adapter, thereby solving the problems of complicated charging steps and easy loss of parts in the prior art, but the pen cap is easy to age and has poor elasticity, the protection function of the pen and the charging adapter is reduced, and the U-shaped through hole is easy to tear and damage after the charging adapter is taken for a plurality of times; secondly, after the charging converter is taken out, when the charging pen is directly connected with the ipad, the pen sleeve accommodating charging adapter is laid down and is not attractive.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, be convenient for charge when protecting the pen that charges, the life of extension pen socket to make the pen socket more pleasing to the eye, the utility model provides a charging pen socket of built-in adapter.

The utility model adopts the technical scheme as follows: the utility model provides a pen socket that charges of built-in adapter, includes pen socket body and pen cap, be equipped with accommodation space in the pen cap, be equipped with the adapter that charges in the accommodation space, the adapter that charges includes input port, output port and circuit board, the circuit board with input port and output port electricity are connected respectively, accommodation space be equipped with respectively with input port and output port suit charge the entry and charge the export.

The utility model has the advantages that: the pen cap disclosed by the utility model arranges the charging adapter in the pen cap, so that the charging adapter and the pen cap are integrated, thereby not only protecting the pen, but also conveniently charging the charging pen, overcoming the encumbrance caused by firstly removing the pen cap and then inserting the charging adapter to charge and the defect that parts are easy to lose when charging in the past; the pen cap body and the pen cap can be detachably connected, so that the pen cap can be removed according to needs, and the charging adapter is not used for directly charging the charging pen. Simple structure, practicality and beautiful appearance.

Preferably, the circuit board includes a chip and a light emitting element electrically connected to the chip, and the pen cap is provided with a light transmission portion capable of exposing light emitted by the light emitting element.

Preferably, the light emitting element is an LED light source.

Preferably, the light transmission part is provided with a transparent protective layer.

Preferably, the accommodating space is adapted to the charging adapter.

Preferably, the pen cap is made of silica gel.

Preferably, the edge of one side of the accommodating space close to the charging inlet or the charging outlet is a blocking right angle, and the rest edges are round corners.

Preferably, the pen holding part of the pen cap body is provided with an anti-slip part.

Drawings

Fig. 1 is a schematic diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of a pen cap according to an embodiment of the present invention;

FIG. 3 is a schematic view of a cap according to a second embodiment of the present invention;

FIG. 4 is a schematic cross-sectional view of a pen cap according to an embodiment of the present invention;

fig. 5 is a schematic diagram of a charging adapter according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a charging adapter (not including an input port and an output port) according to an embodiment of the present invention.

The pen cap comprises a pen cap body 1, an anti-slip part 101, a pen cap 2, a light-transmitting part 201, a charging outlet 202, a charging inlet 203, an accommodating space 204, a boss 2041, a blocking right angle 2042, a charging pen 3, a charging adapter 4, a circuit board 401, a chip 4011, a light-emitting element 4012, a charging wire 402, an input port 403 and an output port 404.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings and examples.

In the examples, as shown in FIGS. 1-6: the utility model provides a pen socket that charges of built-in adapter, includes pen socket body 1 and cap for brush 2, be equipped with accommodation space 204 in the cap for brush 2, be equipped with charging adapter 4 in the accommodation space 204, charging adapter 4 includes input port 403, output port 404 and circuit board 401, circuit board 401 with input port 403 and output port 404 electricity are connected respectively, accommodation space 204 be equipped with respectively with input port 403 and output port 404 suited charge entry 203 and the export 202 that charges. In the embodiment, the charging adapter 4 is arranged in the pen cap 2, so that the charging adapter 4 and the pen cap are integrated, the pen can be protected, the charging pen 3 can be conveniently charged, and the defects that in the prior art, the encumbrance caused by firstly removing the pen cap 2 and then inserting the charging adapter 4 for charging and parts are easy to lose are overcome; the pen cap 2 can be removed according to the requirement, and the charging pen 3 is directly charged without using the charging adapter 4. Simple structure, practicality and beautiful appearance.

In an embodiment, as shown in fig. 4 to 6, the charging adapter 4 includes an input port 403, an output port 404, and a circuit board 401 connected to the input port 403 and the output port 404, where the input port 403 and the output port 404 are both provided with a charging wire 402 electrically connected to the circuit board 401, and the positions of the input port 403 and the output port 404 respectively correspond to the charging inlet 203 and the charging outlet 202 provided on the pen cap 2 accommodating space 204. Will the adapter 4 that charges arranges in the accommodation space 204 of cap for brush 2, the input port 403 of adapter 4 that charges is corresponding with the entry 203 that charges of cap for brush 2, and the output port 404 of adapter 4 that charges is corresponding with the export 202 that charges of cap for brush 2, inserts the public head of the pen 3 of will charging from the area output port 404, can realize the adapter 4 that charges and with the connection of the pen 3 that charges. During charging, only the male terminal on the data line of the charger needs to be inserted into the input port 403. If need directly use equipment such as panel computer directly to charge to the pen 3 that charges, then will the adapter 4 that charges is dismantled from the pen 3 that charges, and the public head that will charge 3 from the area inserts the mouth that charges such as panel computer. In the actual use process, the charging mode can be selected according to the requirement, and the charging device is convenient and simple.

In an embodiment, as shown in fig. 5 and 6, the circuit board 401 includes a chip 4011, and in order to make the charging state visible, the circuit board 401 further includes a light emitting element 4012 electrically connected to the chip 4011. As shown in fig. 2 to 4, the cap 2 is provided with a light-transmitting portion 201 that can expose light emitted from the light-emitting element 4012, and the state of the light-emitting element 4012 can be seen through the light-transmitting portion 201. Generally, the light emitting element 4012 is an LED light source, and the light emitting element 4012 may be a lamp bead or a lamp strip. The requirement for observing the charging state can be met by arranging the light beads, but in order to be more visual, the light-emitting element can also be arranged into a ring-shaped lamp strip or a strip-shaped lamp strip, and the light-transmitting part 201 is adapted to the light-emitting element so as to better see the change of the charging state. Specifically, as in the present embodiment, when the charging pen 3 is in the process of charging, the light emitting element 4012 emits red light to indicate that charging is in progress; when the light-emitting element 4012 emits green light, it indicates that charging is completed; thereby realized the function of suggestion state of charge, convenient to use person's audio-visual state of charge who sees charging pen 3, conveniently saves time. In the actual production and operation process, the color prompt light emitted by the light emitting element 4012 during or after the charging pen 3 is charged is adjusted as required. In an embodiment, the light-transmitting portion 201 is provided with a transparent protective layer for protecting the light-emitting element 4012. The protective layer can protect the light-emitting element 4012 from being damaged and prevent dust from being deposited on the light-emitting element 4012, so that color prompt light is clear.

In an embodiment, as shown in fig. 4-5, the accommodating space 204 is adapted to the charging adapter 4. Can prevent like this the adapter 4 that charges rocks in cap for brush 2, avoids charging adapter 4 and consequently damages. Further, the pen cap 2 can be made of silica gel. Silica gel is soft, and elasticity is good, can be with cap 2 pre-formed back, follow the entry 203 or the export 202 department of charging of accommodation space 204 will adapter 4 that charges is plugged in, because accommodation space 204 with adapter 4 looks adaptation charges, consequently plugs in the back adapter 4 tightly wraps up the adapter 4 that will charge is covered to cap 2, prevents falling and takes precautions against earthquakes, can protect adapter 4 that charges well. The middle of the accommodating space 204 is provided with a boss 2041 in order to be adapted to the circuit board 401, and the boss 2041 plays a better role in fixing the charging adapter 4. In an embodiment, as shown in fig. 4, in order to enable the charging adapter 4 to be plugged into the silicone pen cap 2 more smoothly, an edge of the accommodating space 204 near one of the charging inlet 203 or the charging outlet 202 is set as a blocking right angle 2042, and the rest of the edges are rounded corners, and generally, the edge far from the side is set as the blocking right angle 2042 from which the charging adapter is plugged in, and the rest of the edges are rounded corners. The arrangement of the round angle reduces the resistance, so that the charging lending head 4 can be conveniently plugged; the right angle 2042 may be configured to prevent the charging adapter 4 from slipping out after it is plugged in.

In the embodiment, as shown in fig. 1, a pen holding part of the pen cap body 1 is provided with an anti-slip part 101. The anti-slip part 101 may be an anti-slip protrusion, such as an anti-slip particle, or may be an anti-slip groove or other structure convenient for grasping.

The utility model is suitable for an Apple Pencil, but not only be limited to Apple Pencil, also be applicable to other like products. The above embodiments of the present invention are merely examples for illustrating the present invention and are not intended to limit the embodiments of the present invention. Obvious changes or variations coming within the spirit of the invention are intended to be covered by the scope of the invention.

Claims

1. The utility model provides a pen socket that charges of built-in adapter, includes pen socket body (1) and cap for brush (2), its characterized in that: be equipped with accommodation space (204) in cap for brush (2), be equipped with charging adapter (4) in accommodation space (204), charging adapter (4) are including input port (403), output port (404) and circuit board (401), circuit board (401) with input port (403) and output port (404) electricity respectively are connected, accommodation space (204) be equipped with respectively with input port (403) and output port (404) suit charge entry (203) and export (202) of charging.

2. The charging pen cap with a built-in adapter of claim 1, wherein: the circuit board (401) comprises a chip (4011) and a light-emitting element (4012) electrically connected with the chip (4011), and a light-transmitting portion (201) capable of enabling light emitted by the light-emitting element (4012) to be exposed is arranged on the pen cap (2).

3. The charging pen cap with a built-in adapter of claim 2, wherein: the light emitting element (4012) is an LED light source.

4. The charging pen cap with a built-in adapter of claim 2, wherein: the light-transmitting part (201) is provided with a transparent protective layer.

5. The charging pen cap with a built-in adapter of claim 1, wherein: the accommodating space (204) is matched with the charging adapter (4).

6. The charging pen cap with a built-in adapter of claim 5, wherein: the pen cap (2) is made of silica gel.

7. The charging pen cap with a built-in adapter of claim 6, wherein: the edge of one side of the accommodating space (204) close to the charging inlet (203) or the charging outlet (202) is a blocking right angle (2042), and the rest edges are round corners.

8. The charging pen cap with a built-in adapter of claim 1, wherein: the pen holder body (1) is provided with an anti-slip part (101) at the pen holding position.