CN214492259U - Luminous pen - Google Patents

Abstract

The utility model provides a light-emitting pen, includes the refill module, the refill module includes the pen socket, locates the refill in the pen socket, the top of pen socket is equipped with light-emitting module, light-emitting module includes pressure sensor, control circuit board, battery and luminous body, pressure sensor's signal output part connection control circuit board's input, control circuit board, battery, luminous body connect gradually into light-emitting loop. When the utility model is used for writing, the luminous body emits light, and adds the fun of writing while lighting.

Description

Luminous pen

Technical Field

The utility model relates to a stationery field especially relates to a luminous pen.

Background

The present invention relates to a pen, which is a tool for writing and drawing, wherein ink is drawn on paper or other solid surfaces by a pen point to draw symbols or pictures.

The existing writing pen has the advantages of being too single in structure, single in function, uniform in length, low in usability, incapable of meeting the requirements of users, high in learning working pressure and capable of causing the visual deterioration of students in darkness under the condition of comparative writing environment, damaging the physical health of the students, and reducing the enthusiasm and efficiency of learning of children.

Disclosure of Invention

The utility model aims at providing a pen capable of emitting light during writing, which adds the writing fun.

The utility model provides a technical scheme that current technical problem adopted is: the utility model provides a light-emitting pen, includes the refill module, the refill module includes the pen socket, locates the refill in the pen socket, the top of pen socket is equipped with light-emitting module, light-emitting module includes pressure sensor, control circuit board, battery and luminous body, pressure sensor's signal output part connection control circuit board's input, control circuit board, battery, luminous body connect gradually into light-emitting loop.

Further, the pressure sensor is a film pressure sensor, when the pressure sensor senses pressure, an electric signal is output to the control circuit board, and the control circuit board is communicated with the light-emitting loop.

Further, a cushion pad is arranged at the lower end of the pressure sensor.

Further, the refill module still includes refill stopper, spring, the refill fixed block that sets up from bottom to top in proper order, the refill fixed block is fixed in on the pen sleeve.

Further, the refill plug cover is in the upper end of refill, and spring and refill fixed block are passed in proper order to the upper portion of refill stopper, refill stopper top butt blotter.

Further, the utility model discloses still including the casing that is used for acceping the optical module.

Further, the utility model discloses still include the leaded light post.

Further, the light guide column is made of a transparent material.

Further, the light guide column and the shell are integrally formed.

When using the utility model discloses when writing, the refill atress, blotter roof pressure act on pressure sensor, and pressure sensor experiences pressure, and the output signal of telecommunication to control circuit board, control circuit board intercommunication light-emitting loop, the luminous body is luminous.

For a better understanding of the features and technical content of the present invention, reference should be made to the following detailed description of the invention and accompanying drawings, which are provided for purposes of illustration and description only and are not intended to limit the invention.

Drawings

FIG. 1 is a structural diagram of the light pen of the present invention,

FIG. 2 is a disassembled view of the light pen of the present invention,

fig. 3 is a sectional view of the light emitting pen of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 3, the utility model relates to a light-emitting pen, including the refill module, the refill module includes pen socket 12, locates refill 11 in the pen socket 12, the top of pen socket 12 is equipped with light-emitting module, light-emitting module includes pressure sensor 6, control circuit board 1, battery 3 and luminous body 15, pressure sensor 6's signal output part connects control circuit board 1's input, and control circuit board 1, battery 3, luminous body 15 connect gradually into light-emitting loop.

Specifically, the pressure sensor 6 is a film pressure sensor, when the pressure sensor 6 senses pressure, an electric signal is output to the control circuit board 1, and the control circuit board 1 is communicated with the light-emitting loop.

The lower end of the pressure sensor 6 is provided with a cushion pad 7. The cushion pad 7 is made of a rubber material. Because the dynamics size that everybody wrote is different, write the pressure of refill, cushion through the elasticity of blotter 7, can improve the comfort level that the user wrote on the one hand, on the other hand prevents that hard material's direct touch pressure sensor 6 from damaging the part.

The refill module still includes refill stopper 10, spring 9, the refill fixed block 8 that sets up from bottom to top in proper order, refill fixed block 8 is fixed in on the pen socket 12. The protruding locating part 101 that is equipped with in middle part of refill stopper 10, the upper end of refill 11 is connected to the bottom of refill stopper 10, and spring 9 and refill fixed block 8 are passed in proper order to the upper portion of refill stopper 10, and 10 top butt blotters 7 of refill stoppers, and refill stopper 10 and refill 11 can reciprocate within a certain limit.

The utility model discloses still including casing 13, the leaded light post 16 that is used for acceping the light emitting module. The light guide bar 16 is made of a transparent material and uniformly guides the light of the light emitting body 15. For convenient assembly while maintaining the aesthetic appearance of the product, the light guide bar 16 is integrally formed with the housing 13 and is made of a transparent material.

When using the utility model discloses when writing, 11 atresss of refill, refill stopper 10 and 11 rebound of refill together, compression spring 9, 10 roof pressure effects in blotter 7 are filled in the refill, and 7 roof pressure effects in pressure sensor 6 of blotter, and pressure sensor 6 experiences pressure, and the output signal of telecommunication to control circuit board 1, control circuit board 1 intercommunication light-emitting loop, and luminous body 15 is luminous, and light passes through the conduction of leaded light post 16 and comes out. When writing is stopped, the pressure of the pen point disappears, the pen core plug 10 and the pen core 11 reset under the action of the spring 9, the pressure sensor 6 cannot sense the pressure, the control circuit board 1 is disconnected with the light-emitting loop, and the light-emitting body 15 is extinguished.

The utility model discloses give off light when writing, stop giving off light when not writing, for the user adds the enjoyment of writing, alleviate study and life pressure.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention is included in the protection scope of the present invention.

Claims (9)

1. The utility model provides a light-emitting pen, includes the refill module, the refill module includes pen socket (12), locates refill (11) in pen socket (12), its characterized in that, the top of pen socket (12) is equipped with light-emitting module, light-emitting module includes pressure sensor (6), control circuit board (1), battery and luminous body (15), the input of control circuit board (1) is connected into luminescence loop in proper order to the signal output part of pressure sensor (6), and control circuit board (1), battery (3), luminous body (15).

2. The light pen of claim 1, wherein: the pressure sensor (6) is a film pressure sensor, when the pressure sensor (6) senses pressure, an electric signal is output to the control circuit board (1), and the control circuit board (1) is communicated with the light-emitting loop.

3. A light pen as claimed in claim 2, wherein the pressure sensor (6) is provided with a cushion (7) at its lower end.

4. The light-emitting pen according to claim 3, wherein the refill module further comprises a refill plug (10), a spring (9) and a refill fixing block (8) which are arranged from bottom to top in sequence, and the refill fixing block (8) is fixed on the pen cap (12).

5. The luminous pen as claimed in claim 4, wherein the refill plug (10) is sleeved on the upper end of the refill (11), the upper part of the refill plug (10) sequentially penetrates through the spring (9) and the refill fixing block (8), and the top end of the refill plug (10) is abutted against the cushion pad (7).

6. The light pen of claim 1, further comprising a housing (13) for receiving the light module.

7. The light pen of claim 6, further comprising a light guide (16).

8. The light pen as claimed in claim 7, wherein the light guide (16) is made of a transparent material.

9. The light pen of claim 8, wherein the light guide (16) is integrally formed with the housing (13).

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