CN213831126U

CN213831126U - Sign pen with eye-protecting lamp

Info

Publication number: CN213831126U
Application number: CN202022558354.1U
Authority: CN
Inventors: 孙筱韵
Original assignee: Taizhou Taihuida Technology Information Consulting Center
Current assignee: Huaian Doctor's Home Pen Industry Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-07-30
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a sign pen with eye-protecting lamp, including pen-holder, nib and refill, nib threaded connection is in the pen-holder bottom, the refill is fixed mounting in the pen-holder, the fixed surface of pen-holder top installs the base, the fixed mounting of base upper end has the closing cap, the roll ball is installed to roll in the base, the screw hole is seted up on the surface of the roll ball, and the screw hole is equipped with the multiunit, the thread groove is seted up at base outer wall both ends; the utility model discloses an eyeshield lamp pearl of installation, the bright meeting that eyeshield lamp pearl sent shines the writing area, provides good light, alright write, the normal study of fine guarantee and work to the light that the lamp shade can prevent that eyeshield lamp pearl from sending penetrates eyes directly, can not harm person's of writing eyesight, makes this sign pen can protect eyesight under the darker condition of light.

Description

Sign pen with eye-protecting lamp

Technical Field

The utility model relates to a learning tools technical field specifically is a sign pen with eye-protecting lamp.

Background

The sign pen is a pen specially used for signing or signing, and comprises a water-based sign pen and an oil-based sign pen. The prior pen is gradually replaced by a gel ink pen. So such pens are collectively referred to as: a sign pen. The water-based sign pen is generally used on paper and can be easily wiped off if used on a white board or a sample; the oil sign pen is generally used for sample samples or other permanent marks, and the oil sign pen is difficult to wipe but can be cleaned by alcohol and the like.

However, most sign pens in the market are single in functionality, and it is also very inconvenient to use, and traditional sign pen is owing to do not have the eye-protecting lamp, when writing under the environment that is in light darker, causes the injury to people's eyes easily, and even just installing the eye-protecting lamp moreover, the angle of illumination of its eye-protecting lamp also is fixed, can not adjust according to actual conditions, leads to can influence the result of use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sign pen with eye-protecting lamp to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sign pen with an eye-protecting lamp comprises a pen holder, a pen point and a pen core, wherein the pen point is in threaded connection with the bottom end of the pen holder, the pen core is fixedly installed inside the pen holder, a base is fixedly installed on the surface of the top end of the pen holder, a sealing cover is fixedly installed at the upper end of the base, a rolling ball is installed inside the base in a rolling mode, threaded holes are formed in the surface of the rolling ball, multiple groups of threaded holes are formed in each group of threaded holes, threaded grooves are formed in two ends of the outer wall of the base, fastening screws are in threaded connection with the inside of the threaded grooves,

spin upper end is through connecting rod fixedly connected with lamp shade, the outside fixed position that is located the lamp shade of connecting rod installs the lamp plate, lamp plate fixed surface installs eyeshield lamp pearl.

Preferably, the inner wall surface of the lampshade is fixedly connected with a reflecting cup.

Preferably, a power supply cavity is formed in the top end inside the pen holder, a storage battery is fixedly mounted inside the power supply cavity, a switch and a USB charging port are fixedly mounted on one side of the outer wall of the pen holder, the USB charging port is electrically connected with the storage battery, and the storage battery is electrically connected with the switch and the eye protection lamp beads respectively.

Preferably, one end of the fastening screw penetrates through the thread groove and is in threaded connection with the inside of the thread hole, and the other end of the fastening screw penetrates through the thread groove and extends to the outside of the base.

Preferably, the threaded holes point to the center of the ball, the fastening screw is inserted into the base at an inclined angle, and the insertion direction of the fastening screw points to the center of the ball.

Preferably, the inner wall of the sealing cover is connected with the rolling ball in a sliding mode, and the distance between the top end of the sealing cover and the top end of the rolling ball is one third of the diameter of the rolling ball.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an eyeshield lamp pearl of installation when under the dim environment of light, can open eyeshield lamp pearl by the switch, and the light that eyeshield lamp pearl sent can shine and write the region, provides good light, alright with write, the normal study of fine guarantee and work to the light that the lamp shade can prevent that eyeshield lamp pearl from sending penetrates eyes directly, can not harm person's of writing eyesight, makes this sign pen can protect eyesight under the darker condition of light.

2. The utility model discloses a spin of installation, when in-service use, rotatable fastening screw, make fastening screw one end break away from the screw hole on spin surface, then rotate the lamp shade again, can make the lamp shade carry out the rotation of multi-angle on a large scale around the base through the spin, then can adjust the light irradiation angle of eyeshield lamp pearl, after the corner of lamp shade has been adjusted, rotatory fastening screw once more, make fastening screw one end go into the screw hole on spin surface, then can fix the spin, thereby realize the regulation of shining the angle to eyeshield lamp pearl, make the person of writing adjust the light irradiation angle of eyeshield lamp pearl according to actual conditions, the people of being more convenient for write under dim environment, and the practicality is very good.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the base of the present invention;

FIG. 4 is a schematic view of the structure of the ball of the present invention;

fig. 5 is a bottom view of the lamp cover of the present invention.

In the figure: 1-a pen holder; 2-pen point; 3-a pen core; 4-a base; 5-sealing the cover; 6-lamp shade; 7-a switch; 8-a power supply cavity; 9-a storage battery; 10-USB charging port; 11-fastening screw; 12-a connecting rod; 13-a rolling ball; 14-thread groove; 15-a threaded hole; 16-a reflective cup; 17-eye protection lamp beads; 18-lamp panel.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a sign pen with an eye-protecting lamp comprises a pen holder 1, a pen point 2 and a pen core 3, wherein the pen point 2 is in threaded connection with the bottom end of the pen holder 1, the pen core 3 is fixedly installed inside the pen holder 1, a base 4 is fixedly installed on the surface of the top end of the pen holder 1, a sealing cover 5 is fixedly installed at the upper end of the base 4, a rolling ball 13 is installed inside the base 4 in a rolling manner, a threaded hole 15 is formed in the surface of the rolling ball 13, multiple groups of threaded holes 15 are formed in the surfaces of the threaded holes 15, threaded grooves 14 are formed in the two ends of the outer wall of the base 4, fastening screws 11 are connected to the inner threads of the threaded grooves 14, the fastening screws 11 can rotate, one ends of the fastening screws 11 are separated from the threaded holes 15 in the surface of the rolling ball 13, then the lampshade 6 is rotated in a large-range and multiple angles around the base 4 through the rolling ball 13, the light irradiation angle of the eye-protecting lamp bead 17 can be adjusted, and the rotation angle of the lampshade 6 is adjusted, the fastening screw rod 11 is rotated again, so that one end of the fastening screw rod 11 is shifted into the threaded hole 15 on the surface of the rolling ball 13, the rolling ball 13 can be fixed, the irradiation angle of the eye-protecting lamp bead 17 can be adjusted, a writer can adjust the irradiation angle of the light of the eye-protecting lamp bead 17 according to actual conditions, and writing of people in a dim environment is facilitated, the upper end of the rolling ball 13 is fixedly connected with the lampshade 6 through the connecting rod 12, the lamp plate 18 is fixedly arranged at the position, which is positioned inside the lampshade 6, outside the connecting rod 12, of the lamp plate 18, the eye-protecting lamp bead 17 is fixedly arranged on the surface of the lamp plate 18, when the light is in the dim environment, the eye-protecting lamp bead 17 can be opened through the switch 7, the light emitted by the eye-protecting lamp bead 17 can irradiate a writing area, good light is provided, writing can be performed, normal learning and work can be well guaranteed, and the light emitted by the eye-protecting lamp bead 17 can be prevented from being directly irradiated by the lampshade 6, the eyesight of a writer cannot be damaged, so that the sign pen can protect the eyesight under the condition of darker light.

The inner wall surface of the lampshade 6 is fixedly connected with a reflection cup 16, light emitted by the eye protection lamp beads 17 can be reflected, the illumination area is increased, the illumination utilization rate is improved, and energy is saved.

Wherein, power supply chamber 8 has been seted up on 1 inside top of pen-holder, the inside fixed mounting in power supply chamber 8 has battery 9, 1 outer wall one side fixed mounting of pen-holder has switch 7 and USB to charge mouthful 10, electric connection between USB charges mouthful 10 and the battery 9, battery 9 respectively with switch 7 and eyeshield lamp pearl between electric connection, the people of being convenient for carry.

Wherein, the screw hole 15 is the centre of sphere of all directional spin 13, fastening screw 11 is inside inclination inserts base 4, and fastening screw 11 direction of insertion point to the centre of sphere 13, and the screw hole 15 in the spin 13 is gone into to fastening screw 11 of being convenient for more, and the people of being convenient for are fixed to spin 13.

The inner wall of the sealing cover 5 is connected with the rolling ball 13 in a sliding mode, the distance between the top end of the sealing cover 5 and the top end of the rolling ball 13 is one third of the ball diameter, and the rolling ball 13 can rotate in a large range and in multiple angles.

The working principle is as follows: when the sign pen is used, the eye protection lamp beads 17 can be opened by the switch 7, the light emitted by the eye protection lamp beads 17 can be irradiated to a writing area, good light can be provided, and the sign pen can write well, the normal study and work of the fine guarantee can be well guaranteed, the lampshade 6 can prevent the light emitted by the eye protection lamp beads 17 from directly irradiating eyes, the eyesight of a writer can not be damaged, the sign pen can protect the eyesight under the condition that the light is dark, the fastening screw rod 11 can be rotated, one end of the fastening screw rod 11 is separated from the threaded hole 15 on the surface of the rolling ball 13, then the lampshade 6 can be rotated, the lampshade 6 can rotate around the base 4 through the rolling ball 13 in a large-range and multiple angles, the light irradiation angle of the eye protection lamp beads 17 can be adjusted, after the rotating angle of the lampshade 6 is adjusted, the fastening screw rod 11 is rotated again, one end of the fastening screw rod 11 is rotated into the threaded hole 15 on the surface of the rolling ball 13, then the rolling ball 13 can be fixed, thereby realize the regulation to eyeshield lamp pearl 17 angle of illumination for the person of writing can adjust eyeshield lamp pearl 17's light angle of illumination according to actual conditions, the people of being more convenient for write under dim environment.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sign pen with eye-protecting lamp, includes pen-holder (1), nib (2) and refill (3), nib (2) threaded connection is in pen-holder (1) bottom, refill (3) fixed mounting is inside pen-holder (1), its characterized in that: the pen holder is characterized in that a base (4) is fixedly arranged on the top end surface of the pen holder (1), a sealing cover (5) is fixedly arranged at the upper end of the base (4), rolling balls (13) are arranged in the base (4) in a rolling manner, threaded holes (15) are formed in the surfaces of the rolling balls (13), multiple groups of threaded holes (15) are formed in the outer wall of the base (4), threaded grooves (14) are formed in the two ends of the outer wall of the base (4), and fastening screws (11) are connected in the threaded grooves (14) in a threaded manner,

spin (13) upper end is through connecting rod (12) fixedly connected with lamp shade (6), the outside fixed position that is located lamp shade (6) inside of connecting rod (12) installs lamp plate (18), lamp plate (18) fixed surface installs eyeshield lamp pearl (17).

2. The sign pen with the eye-protecting lamp according to claim 1, wherein: and a reflective cup (16) is fixedly connected to the surface of the inner wall of the lampshade (6).

3. The sign pen with the eye-protecting lamp according to claim 1, wherein: power supply chamber (8) have been seted up on the inside top of pen-holder (1), power supply chamber (8) inside fixed mounting has battery (9), pen-holder (1) outer wall one side fixed mounting has switch (7) and USB to charge mouthful (10), electric connection between USB charges mouthful (10) and battery (9), battery (9) respectively with switch (7) and electric connection between eyeshield lamp pearl (17).

4. The sign pen with the eye-protecting lamp according to claim 1, wherein: one end of the fastening screw rod (11) penetrates through the thread groove (14) and is in threaded connection with the inside of the threaded hole (15), and the other end of the fastening screw rod (11) penetrates through the thread groove (14) and extends to the outside of the base (4).

5. The sign pen with the eye-protecting lamp according to claim 1, wherein: the threaded holes (15) all point to the center of the rolling ball (13), the fastening screw (11) is inserted into the base (4) at an inclined angle, and the insertion direction of the fastening screw (11) points to the center of the rolling ball (13).

6. The sign pen with the eye-protecting lamp according to claim 1, wherein: the inner wall of the sealing cover (5) is connected with the rolling ball (13) in a sliding mode, and the distance between the top end of the sealing cover (5) and the top end of the rolling ball (13) is one third of the diameter of the ball.