CN217917403U - Multifunctional pen - Google Patents

Abstract

The utility model provides a multifunctional pen, including the pen-holder, be provided with refill, light and power supply unit in the pen-holder. The pen point of the pen core extends out of the pen holder from the front end opening of the pen holder for writing; the illuminating lamp is used for illuminating the using environment, and the illuminating end of the illuminating lamp extends out of the penholder from the opening at the rear end of the penholder; the power supply device is used for supplying power to the illuminating lamp and controls the on-off of the circuit of the power supply device through the on-off device. Through the arrangement, the illuminating lamp is arranged on the writing pen, so that the writing pen can normally write in the dark environment.

Description

Multifunctional pen

Technical Field

The utility model relates to a writing pen technical field, concretely relates to multifunctional pen.

Background

The existing handwriting pen has a single function, is difficult to normally write when the light of a writing environment is poor, is easy to damage eyesight, and cannot meet various use requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defect that the writing pen among the prior art is difficult to normally write in the darker environment of light to a multifunctional pen is provided.

In order to achieve the above object, the utility model provides a multifunctional pen, including the pen-holder, be provided with in the pen-holder:

the pen core extends out of the pen holder from the front end opening of the pen holder for writing;

the illuminating lamp is used for illuminating the use environment, and the illuminating end of the illuminating lamp extends out of the penholder from the rear end opening of the penholder;

and the power supply device is used for supplying power to the illuminating lamp and controlling the on-off of the circuit of the power supply device through the on-off device.

Optionally, the power supply device comprises:

one end of the conductive sleeve is connected with a first electrode of the illuminating lamp;

the battery pack is fixedly arranged in the conductive sleeve, and one end electrode of the battery pack is connected with the second electrode of the illuminating lamp;

the conductive contact sleeve is fixedly arranged in the penholder, and one end of the conductive contact sleeve is connected with the other end of the conductive sleeve;

the on-off device includes:

one end of the first electric connector is connected with the other end of the conductive abutting sleeve;

the second electric connector is fixedly arranged in the conductive sleeve, one end of the second electric connector is connected with the electrode at the other end of the battery pack, and the other end of the second electric connector is suitable for being connected with the other end of the first electric connector; when the first electrical connector is connected with the second electrical connector, the circuit of the power supply device is communicated, and when the first electrical connector is separated from the second electrical connector, the circuit of the power supply device is disconnected.

Optionally, the first electrical connector is screwed on the conductive interference sleeve; the circuit of the power supply device is connected by rotating the first electric connector to be close to the second electric connector until the first electric connector and the second electric connector are connected, and the circuit of the power supply device is disconnected by reversely rotating the first electric connector to be far away from the second electric connector until the first electric connector and the second electric connector are separated.

Optionally, the cartridge comprises:

a front case having a front end opening through which a nib of the cartridge protrudes;

a rear housing having a rear end opening through which an illumination end of the illumination lamp extends;

the middle connecting shell, its one end and preceding shell fixed connection, and the other end stretches into and forms in the backshell electrically conductive conflict cover and with backshell threaded connection, the one end with the contact of second electric connector on the first electric connector stretches out from electrically conductive conflict cover.

Optionally, the illuminating lamp and the conductive sleeve are synchronously arranged in the penholder in a sliding manner, and the conductive sleeve is connected with the conductive abutting sleeve through a first elastic electric connector; under the natural state, the first elastic electric connecting piece abuts against the conductive sleeve and is far away from the conductive abutting sleeve so that the first electric connector is separated from the second electric connector.

Optionally, the pen further comprises a pen cap, the pen cap is covered on the pen holder in a matching manner, and touch silica gel is fixedly arranged at one end, far away from the opening, of the pen cap;

when the pen cap is matched with the cover to be arranged in the process of the rear shell, the pen cap presses the illuminating lamp inwards the pen holder, so that the conductive sleeve is driven to slide in the pen holder to enable the first electric connector and the second electric connector to be connected with a circuit of a power supply device, the illuminating lamp emits light, and the light of the illuminating lamp penetrates through the touch silica gel to illuminate the use environment.

Optionally, a conductive mounting shell fixedly connected with the conductive sleeve is arranged in the pen holder, and the illuminating lamp and the first insulating shell are fixedly mounted in the conductive mounting shell; a first electrode of the illuminating lamp is positioned outside the first insulating shell and is communicated with the conductive sleeve through the conductive mounting shell, a second electrode of the illuminating lamp penetrates into the first insulating shell and is connected with an electrode at one end of the battery pack, and an illuminating end of the illuminating lamp extends out of the conductive mounting shell; one end of the conductive mounting shell, which is provided with the illuminating lamp, extends out of the penholder from the opening at the rear end of the rear shell.

Optionally, a second elastic electric connector is arranged in the conductive mounting shell, one end of the second elastic electric connector is abutted against the inner wall of the conductive mounting shell, the other end of the second elastic electric connector is abutted against and electrically connected with one end electrode of the battery pack, and a second electrode of the illuminating lamp is connected with the battery pack through the second elastic electric connector.

Optionally, the side wall of the pen cap is provided with an inclined slot, so that the pen cap forms a mobile phone support for placing a mobile phone in an inclined manner.

Optionally, the power supply device further includes a second insulating case, and the battery pack is fixedly disposed in the second insulating case and separated from the conductive sleeve.

The technical effects of the utility model are as follows:

1. through set up the light on the writing pen, make people also can write in the environment that light is not good, increased the function of writing pen, satisfied more service environment demands.

2. The light and the darkness of the illuminating lamp are controlled in a pen cap covering mode, the operation is simple and convenient, the position of the first electric connector can be adjusted to control the light and the darkness of the illuminating lamp, various control modes are integrated, and the operation is more flexible and convenient.

3. Set up touch-control silica gel on the pen cap, conveniently control the capacitive screen, close the pen cap lid on the preceding shell of pen-holder, increased the touch-control function of writing pen, close the pen cap lid on the backshell of pen-holder, light the light, can write under the lighting environment or touch-control capacitive screen, make things convenient for people to use.

4. The pen cap is provided with the inclined open slot, so that the mobile phone can be conveniently inserted into the pen cap, the mobile phone or the tablet personal computer can be obliquely placed so as to be convenient to watch, the electronic equipment does not need to be supported by hands, and the pen cap is convenient to operate and comfortable to use.

Drawings

FIG. 1 is a schematic structural diagram of a multifunctional pen in an embodiment;

FIG. 2 is a schematic diagram of an internal structure of the multifunctional pen in the embodiment;

fig. 3 is a sectional view of the multifunctional pen in the embodiment.

Reference numerals are as follows: 1. a pen holder; 11. a front housing; 12. the middle connecting shell; 121. a first electrical connector; 122. a conductive contact sleeve; 13. a rear housing; 2. a pen core; 3. an illuminating lamp; 31. a first electrode; 32. a second electrode; 33. an illumination end; 4. a conductive mounting shell; 41. a first insulating case; 411. a partition plate; 5. a conductive sleeve; 51. a battery pack; 511. a second insulating case; 52. a second electrical connector; 6. a first resilient electrical connector; 61. a second resilient electrical connector; 7. a pen cap; 71. a cover body; 72. a stent shell; 721. grooving; 73. and touch silica gel.

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 belong to the protection scope of the present invention.

Examples

As shown in fig. 1 to 3, the present embodiment provides a multifunctional pen, which includes a pen holder 1, and a pen core 2, an illuminating lamp 3 and a power supply device are disposed in the pen holder 1. The pen point of the pen core 2 extends out of the pen holder 1 from the front end opening of the pen holder 1 for writing; the illuminating lamp 3 is used for illuminating the using environment, and an illuminating end 33 of the illuminating lamp 3 extends out of the penholder 1 from the rear end opening of the penholder 1; the power supply device is used for supplying power to the illuminating lamp 3, and the power supply device controls the on-off of a circuit of the power supply device through the on-off device.

Through the arrangement, the lighting lamp 3 is arranged on the writing pen, so that the writing pen can normally write in a dim environment. Alternatively, the illumination lamp 3 is a light emitting diode.

Optionally, the power supply means comprises a conductive sleeve 5, a battery pack 51 and a conductive interference sleeve 122; one end of the conductive sleeve 5 is connected with a first electrode 31 of the illuminating lamp 3; the battery pack 51 is fixedly arranged in the conductive sleeve 5, and one end electrode of the battery pack 51 is connected with the second electrode 32 of the illuminating lamp 3; the conductive abutting sleeve 122 is fixedly arranged in the pen holder 1, and one end of the conductive abutting sleeve is connected with the other end of the conductive sleeve 5.

Specifically, the illuminating lamp 3 and the conductive contact sleeve 122 are respectively located at two ends of the conductive sleeve 5, one function of the conductive sleeve 5 is to connect the first electrode 31 of the illuminating lamp 3 with the conductive contact sleeve 122, and the other function of the conductive sleeve 5 is to install and place the battery pack 51.

The on-off device comprises a first electrical connector 121 and a second electrical connector 52, wherein one end of the first electrical connector 121 is connected with the other end of the conductive interference sleeve 122; the second electrical connector 52 is fixedly arranged in the conductive sleeve 5, one end of the second electrical connector is connected with the other end electrode of the battery pack 51, and the other end of the second electrical connector is suitable for being connected with the other end of the first electrical connector 121; when the first electrical connector 121 is connected to the second electrical connector 52, the circuit of the power supply device is connected, and when the first electrical connector 121 is separated from the second electrical connector 52, the circuit of the power supply device is disconnected.

In particular, the second electrical connector 52 is a stepped tower-shaped block and one end of the conductive sleeve 5 is provided as a tower-shaped shell which matches the shape of the tower-shaped block so that the tower-shaped block is retained within the tower-shaped shell. Optionally, one end of the second electrical connection protrudes outside the conductive sleeve 5 to facilitate contact with the first electrical connector 121.

There are various ways to control the connection and disconnection of the first electrical connector 121 and the second electrical connector 52, specifically as follows:

in the first embodiment, the first electrical connector 121 is screwed on the conductive interference sleeve 122, and the first electrical connector 121 can be moved along the length direction of the barrel 1 by rotating the first electrical connector 121, so as to be close to or far from the second electrical connector 52. Specifically, the circuit of the power supply device is opened by rotating the first electrical connector 121 to be close to the second electrical connector 52 until the two are connected, and by reversely rotating the first electrical connector 121 to be away from the second electrical connector 52 until the two are separated.

In order to facilitate the rotation of the first electrical connector 121, the pen holder 1 may be made into a detachable and sectional structure, and specifically, optionally, the pen holder 1 includes a front shell 11, a rear shell 13 and an intermediate connecting shell 12, the front shell 11 has a front end opening for the pen point of the pen core 2 to protrude, and the rear shell 13 has a rear end opening for the illuminating end 33 of the illuminating lamp 3 to protrude; one end of the intermediate connection housing 12 is fixedly connected to the front housing 11, the other end of the intermediate connection housing 12 extends into the rear housing 13 to form a conductive interference sleeve 122 and is in threaded connection with the rear housing 13, and one end of the first electrical connector 121, which is in contact with the second electrical connector 52, extends from the conductive interference sleeve 122 so as to rotate the first electrical connector 121. Specifically, when the first electrical connector 121 needs to be adjusted, the rear housing 13 and the intermediate connecting housing 12 are disassembled, so that the first electrical connector 121 can be conveniently rotated to be adjusted to a proper position.

Optionally, the other end of the first electrical connector 121, which is far away from the second electrical connection, is provided with an insertion groove, and the rear end of the pen core 2 is fixedly inserted into the insertion groove, so that the fixation of the pen core 2 is improved, and the pen core 2 is also convenient to disassemble and assemble.

In the second embodiment, the illuminating lamp 3 and the conductive sleeve 5 are synchronously arranged in the penholder 1 in a sliding manner, and the conductive sleeve 5 is connected with the conductive abutting sleeve 122 through a first elastic electric connector 6; naturally, the first elastic electrical connector 6 abuts against the conductive sleeve 5 and moves away from the conductive abutting sleeve 122 to separate the first electrical connector 121 from the second electrical connector 52.

The arrangement of the first elastic electric connecting piece 6 has a simple structure, and the connection stability of the conductive sleeve 5 and the conductive abutting sleeve 122 is improved. Further, the rear end opening part of rear shell 13 sets up to the toper throat to restriction light 3 and conducting sleeve 5 fall out from the rear end opening, and light 3 and conducting sleeve 5 are spacing between the rear end opening of first elasticity electric connector 6 and rear shell 13, have improved installation stability. Optionally, the first elastic electrical connection 6 is a first spring.

Optionally, a conductive mounting shell 4 fixedly connected with the conductive sleeve 5 is arranged in the pen holder 1, the conductive mounting shell 4 is a shell with openings at two ends, and the illuminating lamp 3 and the first insulating shell 41 are fixedly mounted in the conductive mounting shell 4; a first electrode 31 of the illuminating lamp 3 is positioned outside the first insulating shell 41 and is communicated with the conductive sleeve 5 through the conductive mounting shell 4, a second electrode 32 of the illuminating lamp 3 penetrates into the first insulating shell 41 to be connected with one end electrode of the battery pack 51, and an illuminating end 33 of the illuminating lamp 3 extends out of the conductive mounting shell 4; one end of the conductive mounting shell 4 with the illuminating lamp 3 extends out of the pen holder 1 from the rear end opening of the rear shell 13.

Specifically, optionally, the inner end of the conductive mounting shell 4 is fixed to the conductive sleeve 5 in a matching and inserting manner. The rear end lateral wall of electrically conductive installation shell 4 is for conflicting spacing toper structure with 13 rear ends cooperations of backshells to avoid light 3 to slide in pen-holder 1 and produce wearing and tearing, prolong light 3's life.

Optionally, a second elastic electrical connector 61 is disposed in the conductive mounting shell 4, one end of the second elastic electrical connector 61 abuts against the inner wall of the conductive mounting shell 4, the other end of the second elastic electrical connector abuts against and is electrically connected with one end electrode of the battery pack 51, and the second electrode 32 of the illuminating lamp 3 is connected with the battery pack 51 through the second elastic electrical connector 61.

Specifically, optionally, the inside of the first insulating shell 41 is a tapered structure with two open ends, and the second elastic electrical connector 61 in the first insulating shell 41 is a tapered second spring. The second electrode 32 of the illumination lamp 3 is in contact with the side of the second spring, and optionally, an embedding groove in which the first electrode 31 of the illumination lamp 3 is embedded is provided on the outer side wall of the first insulating case 41, and the thickness of the first electrode 31 is greater than the depth of the embedding groove, so that the first electrode 31 is partially located in the embedding groove, and the other part is located outside the embedding groove and in contact with the conductive mounting case 4. The arrangement of the embedded groove improves the installation stability of the first electrode 31.

Specifically, optionally, a partition 411 is fixedly disposed or integrally disposed at one end of the first insulating case 41 contacting the battery pack 51, the conductive mounting case 4 and the battery pack 51 are respectively disposed at two opposite sides of the partition 411, the partition 411 separates the conductive mounting case 4 from the battery pack 51, an inner end of the conductive mounting case 4 abuts against one end of the partition 411, and the battery pack 51 abuts against the other end of the partition 411.

Set up group battery 51 and second electric connector 52 in the electrically conductive cover 5, the one end of group battery 51 is contradicted with first insulating shell 41, the other end of group battery 51 is contradicted with second electric connector 52 for electrically conductive cover 5, group battery 51, second electric connector 52, electrically conductive installation shell 4, light 3 form a but synchronous movement's integrated machine, can drive second electric connector 52 synchronous movement so that control its and first electric connector 121 be connected and separate when pressing light 3 from the pen-holder 1 outside.

Optionally, the pen cap 7 is further included, the pen cap 7 is covered on the pen holder 1 in a matching manner, and touch silica gel 73 is fixedly arranged at one end, far away from the opening, of the pen cap 7; when the cap 7 is covered on the rear case 13, the cap 7 presses the illuminating lamp 3 into the pen holder 1, so as to drive the conductive sleeve 5 to slide in the pen holder 1, so that the first electrical connector 121 and the second electrical connector 52 are connected to switch on the circuit of the power supply device, the illuminating lamp 3 emits light, and the light of the illuminating lamp passes through the touch silica gel 73 to illuminate the use environment, thereby facilitating writing or touch control of the capacitive screen. That is, the circuit can be switched on by closing the cap 7, when the cap 7 is closed on the rear casing 13 of the barrel 1, the illuminating lamp 3 is on, and after the cap 7 is taken off, the illuminating lamp 3 is off. Optionally, the touch silicone 73 is a conductive silicone.

The first mode can realize the on-off of the on-off device by rotating the first electric connector 121, the second mode can also be adopted, the circuit on-off of the on-off device is controlled by the covering mode of the pen cap 7, the two modes can also be combined to jointly control, and the operation mode is various.

Optionally, the side wall of the pen cap 7 is provided with an inclined open slot 721, so that the pen cap 7 forms a mobile phone support for placing a mobile phone in an inclined manner, the use function of the pen cap 7 is increased, and the requirements of more use environments are met.

Optionally, the power supply device further includes a second insulating case 511, and the battery pack 51 is fixedly disposed in the second insulating case 511 and separated from the conductive case 5. Specifically, both ends of the second insulating case 511 are provided with openings so that both poles of the battery pack 51 are connected with a circuit. The battery pack 51 may have a plurality of cells connected in series.

Optionally, the pen cap 7 includes a cover 71 and a bracket shell 72, the bracket shell 72 is provided with the inclined slot 721, and the cover 71 and the bracket shell 72 are detachably fixed and inserted together, so that different bracket bodies can be conveniently replaced to meet different use requirements.

The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.

Claims (10)

1. The utility model provides a multifunctional pen, its characterized in that includes pen-holder (1), is provided with in pen-holder (1):

the pen core (2) extends out of the pen holder (1) from the front end opening of the pen holder (1) for writing;

the illuminating lamp (3) is used for illuminating the use environment, and an illuminating end (33) of the illuminating lamp extends out of the penholder (1) from the rear end opening of the penholder (1);

and the power supply device is used for supplying power to the illuminating lamp (3), and the power supply device controls the on-off of a circuit of the power supply device through the on-off device.

2. The multi-function pen of claim 1, wherein the power supply means comprises:

a conductive sleeve (5), one end of which is connected with a first electrode (31) of the illuminating lamp (3);

the battery pack (51) is fixedly arranged in the conductive sleeve (5), and one end electrode of the battery pack is connected with the second electrode (32) of the illuminating lamp (3);

the conductive abutting sleeve (122) is fixedly arranged in the penholder (1), and one end of the conductive abutting sleeve is connected with the other end of the conductive sleeve (5);

the on-off device includes:

a first electrical connector (121) having one end connected to the other end of the conductive interference sleeve (122);

the second electric connector (52) is fixedly arranged in the conductive sleeve (5), one end of the second electric connector is connected with the other end electrode of the battery pack (51), and the other end of the second electric connector is suitable for being connected with the other end of the first electric connector (121);

when the first electrical connector (121) is connected to the second electrical connector (52), the circuit of the power supply device is connected, and when the first electrical connector (121) is separated from the second electrical connector (52), the circuit of the power supply device is disconnected.

3. The multifunctional pen as claimed in claim 2, wherein the first electrical connector (121) is screwed on the conductive interference sleeve (122); the circuit of the power supply device is opened by rotating the first electrical connector (121) close to the second electrical connector (52) until the two are connected, and the circuit of the power supply device is opened by rotating the first electrical connector (121) reversely away from the second electrical connector (52) until the two are separated.

4. Multifunction pen according to claim 3, characterized in that the pen barrel (1) comprises:

a front case (11) having a front end opening through which a pen tip of the pen refill (2) extends;

a rear case (13) having a rear end opening through which an illumination end (33) of the illumination lamp (3) protrudes;

and one end of the middle connecting shell (12) is fixedly connected with the front shell (11), the other end of the middle connecting shell extends into the rear shell (13) to form the conductive interference sleeve (122) and is in threaded connection with the rear shell (13), and one end, which is contacted with the second electric connector (52), of the first electric connector (121) extends out of the conductive interference sleeve (122).

5. The multifunctional pen as claimed in any one of claims 2 to 4, wherein the illuminating lamp (3) and the conductive sleeve (5) are synchronously slidably arranged in the pen holder (1), and the conductive sleeve (5) is connected with the conductive interference sleeve (122) through a first elastic electrical connector (6); naturally, the first elastic electrical connector (6) abuts against the conductive sleeve (5) to be away from the conductive abutting sleeve (122) so as to separate the first electrical connector (121) from the second electrical connector (52).

6. The multifunctional pen is characterized by further comprising a pen cap (7), wherein the pen cap (7) is covered on the pen holder (1) in a matched mode, and touch silica gel (73) is fixedly arranged at one end, far away from the opening, of the pen cap (7); when the pen cap (7) is matched with the cover to be arranged in the process of the rear shell (13), the illuminating lamp (3) is pressed down towards the interior of the pen holder (1) by the pen cap (7), so that the conductive sleeve (5) is driven to slide in the pen holder (1) to enable the first electric connector (121) and the second electric connector (52) to be connected with a circuit of a power supply device, the illuminating lamp (3) emits light, and the light rays of the illuminating lamp penetrate through the touch silica gel (73) to illuminate the use environment.

7. The multifunctional pen according to claim 5, characterized in that a conductive mounting shell (4) fixedly connected with the conductive sleeve (5) is arranged in the pen holder (1), and the illuminating lamp (3) and the first insulating shell (41) are fixedly mounted in the conductive mounting shell (4); a first electrode (31) of the illuminating lamp (3) is positioned outside the first insulating shell (41) and is communicated with the conductive sleeve (5) through the conductive mounting shell (4), a second electrode (32) of the illuminating lamp (3) penetrates into the first insulating shell (41) and is connected with one end electrode of the battery pack (51), and an illuminating end (33) of the illuminating lamp (3) extends out of the conductive mounting shell (4); one end of the conductive mounting shell (4) with the illuminating lamp (3) extends out of the penholder (1) from the rear end opening of the rear shell (13).

8. The multifunctional pen as claimed in claim 7, wherein a second elastic electrical connector (61) is provided in the conductive mounting case (4), one end of which abuts against the inner wall of the conductive mounting case (4) and the other end of which abuts against and is electrically connected to one end electrode of the battery pack (51), and the second electrode (32) of the illumination lamp (3) is connected to the battery pack (51) through the second elastic electrical connector (61).

9. Multifunctional pen according to claim 6, characterized in that the side wall of the cap (7) is provided with an inclined slot (721) so that the cap (7) forms a mobile phone holder for placing a mobile phone obliquely.

10. The multifunctional pen as claimed in claim 2, wherein the power supply means further comprises a second insulating case (511), and the battery pack (51) is fixedly disposed in the second insulating case (511) and separated from the conductive case (5).

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