JP2020184498A - Illumination light for laptop personal computer - Google Patents

Abstract

To provide an illumination light for laptop personal computer according to the present invention.SOLUTION: An illumination light for laptop personal computer includes a fitting block, and is characterized in that: a clip plate is pressed to clip the light tightly to a desk; a stand is rotated and then hooked to a hook groove; a clip spring associates a slide shaft and a fixing pin to tightly clip the stand; the stand after rotating to a longitudinal position serves as a support leg to support the light placed on the desk; it is convenient to use a laptop personal computer in a dark environment; a plurality of ways of placing the light are provided to make choices according to different cases; an occupied space of the desk is reduced; an USB plug is prevented from entering a loose state; and lighting is provided not by direct irradiation with light, but reflection, thus a light beam is softened to protect the eyes.SELECTED DRAWING: Figure 1

Description

The present invention takes up the field of computers, and specifically is a lighting light for a notebook computer.

When using a laptop in a relatively dark environment, many laptops do not have a backlight, so using a keyboard can be a daunting task, especially when the external environment is dark and the display is strong. Light irritates the eyes and causes a certain amount of damage to the eyes, and when illuminating with a desk light, the space occupied by the light is large, and the intensity of the light and the position to illuminate cannot be adjusted according to the needs.

Chinese Patent Application Publication No. 105042478

An object of the present invention is to provide a lighting light for a laptop computer, which can solve the problems in the current technology described above.

The lighting light for a notebook computer of the present invention includes a mounting block, and a support block capable of supporting the light is fixedly mounted symmetrically in the front-rear direction on the bottom end surface of the mounting block, and a support component is contained in the support block. The support component includes a spring groove symmetrically provided inside the support block, and a slide shaft slides between the inner wall on the side of the spring groove and one end surface of the support block. The slide shaft is attached so that the stand can rotate, the slide shaft is attached with a fixing pin capable of crimping the stand, and a position limiting block is attached to one end surface of the slide shaft. It is fixedly attached, and a sandwich spring that can provide crimping force is fixedly attached between the position limiting block and the inner wall on one side of the spring groove, and the hooking groove is symmetrical to the left and right on the left and right end faces of the support block. When the stand is rotated to support the stand, the pinching spring interlocks the fixing pin, and the fixing pin pushes and moves the stand to tightly pinch the stand and the catching groove. , The first knob shaft is mounted so as to be rotatable between the front and rear end faces of the mounting block, and the first knob whose angle can be adjusted is fixedly mounted on the front and rear end faces of the first knob shaft. A rotary box is fixedly attached to the knob shaft, and a USB plug insertion component is provided in the rotary box. The USB plug insertion component includes an electric wire and a roller chamber capable of converging the electric wire, and the roller chamber includes the electric wire and a roller chamber capable of converging the electric wire. A roller shaft is attached between the upper and lower inner walls so that the roller shaft can rotate, and a roller capable of pulling and converging the storage groove is fixedly attached to the roller shaft, and a part of the electric wire is covered with a roller. The USB plug is fixedly connected, and a hook buckle that can prevent the USB plug inserted into the USB terminal of the personal computer from loosening is fixedly attached to the upper end surface of the USB plug, and is attached to the top of the rotating box. Is provided with an adjusting component, the adjusting component includes a storage groove provided on the top end surface of the rotating box, and is attached between the left and right inner walls of the storage groove so that the rotating shaft can rotate. A friction ring capable of increasing the frictional force of rotation between the rotating shaft and the rotating box is attached between the rotating box so as to be rotatable, and a first hinge rod is fixed to the rotating shaft. Attached to the first A second hinge rod is attached to the hinge rod by a hinge, and a connecting block is attached to the top end of the second hinge rod by a hinge, and the altitude of the la connecting block can be changed by pulling the connecting block. The area to be irradiated can be changed by, and the adjusting component also includes a first light plate, a first light groove is provided in the first light plate, and a reflection capable of reflecting light is provided in the first light groove. A plate is fixedly attached, an adjustment groove communicating with the first light groove is provided in the left inner wall of the first light groove, and a second knob shaft rotates between the front and rear inner walls of the adjustment groove. The lighting light is fixedly attached to the second knob shaft, and the second knob is fixedly attached to the front and rear end faces of the second knob shaft symmetrically in the front-rear direction. The knob is rotated to change the angle of light that the illumination light irradiates the reflector, thereby changing the intensity and dispersion of the light.

Further technical plan, the support component also includes a hook fixedly attached to the right end surface of the rotating box, and a sandwich plate is attached to the bottom end surface of the support block by a hinge, and the support block and the sandwich plate A torsion spring is fixedly attached between them.

A further technical plan, the USB plug insertion component also includes a first gear fixedly attached to the roller shaft, the gear shaft can rotate between the left inner wall of the roller chamber and the left end face of the rotating box. A rotary wheel is fixedly attached to the left end surface of the gear shaft, and a second gear is fixedly attached to the right end surface of the gear shaft, and the second gear and the first gear are attached. Are in mesh.

Further technical plan, a second light plate is attached to the top end face of the connecting block by a hinge, a second light groove is provided in the second light plate, and a backlight is provided on the top wall of the second light groove. Is fixedly attached, and the first light plate is attached to the right end surface of the second light plate by a hinge.

The present invention is convenient for using laptops in dark environments, provides multiple light placements, can be selected for different cases, reduces the space occupied by the desk, and loosens the USB plug. It can prevent the light from shining directly, but by reflecting it, making the light softer, protecting the eyes, and of widespread value.

In order to explain the present invention in detail with reference to FIGS. 1 to 4 below and to explain the present invention in a convenient manner, the following directions are defined as follows: FIG. The left-right front-back direction and the up-down, left-right front-back direction of the self-projection relationship in FIG. 1 are the same.

FIG. 1 is a schematic diagram of the overall configuration of the present invention. FIG. 2 is a schematic diagram of the right side configuration of FIG. FIG. 3 is an enlarged schematic diagram of A in FIG. FIG. 4 is a schematic cross-sectional configuration of FIG. 3 from the BB direction.

With reference to FIGS. 1 to 4, the lighting light for a notebook computer of the present invention includes a mounting block 20, and a support block 10 capable of supporting the light is fixedly mounted symmetrically in the front-rear direction on the bottom end surface of the mounting block 20. A support component 80 is provided in the support block 10, and the support component 80 includes a spring groove 14 symmetrically provided inside the support block 10 on the side of the spring groove 14. A slide shaft 17 is slidably attached between the inner wall and one end surface of the support block 10, a stand 18 is mounted on the slide shaft 17 so as to be rotatable, and a stand 18 is attached to the slide shaft 17. A fixing pin 19 that can be crimped is attached, and a position limiting block 15 is fixedly attached to one end surface of the slide shaft 17, and between the position limiting block 15 and the inner wall on one side of the spring groove 14. A sandwich spring 16 capable of providing a crimping force is fixedly attached, and hooking grooves 11 are symmetrically provided on the left and right end faces of the support block 10, and the stand 18 is rotated to support the stand 18. At the time, the sandwiching spring 16 interlocks the fixing pin 19, and the fixing pin 19 pushes and moves the stand 18, tightly sandwiching the stand 18 and the hooking groove 11, and between the front and rear end faces of the mounting block 20. Is attached so that the first knob shaft 46 can rotate, a first knob 47 whose angle can be adjusted is fixedly attached to the front and rear end faces of the first knob shaft 46, and a rotary box is attached to the first knob shaft 46. 32 is fixedly attached, a USB plug insertion component 81 is provided in the rotary box 32, and the USB plug insertion component 81 includes an electric wire 22 and a roller chamber 28 capable of converging the electric wire 22, and the roller. A roller shaft 30 is rotatably attached between the upper and lower inner walls of the chamber 28, and a roller 29 capable of pulling and converging the storage groove 33 is fixedly attached to the roller shaft 30. A USB plug 23 is fixedly connected to a part of the electric wire 22, and a hook buckle 24 that can prevent the USB plug 23 inserted into the USB terminal of the personal computer from loosening is fixed to the upper end surface of the USB plug 23. The adjusting component 82 is provided on the top of the rotating box 32, and the adjusting component 82 includes a storage groove 33 provided on the top end surface of the rotating box 32, and the storage groove 33. The rotating shaft 34 is attached between the left and right inner walls of the above so that the rotating shaft 34 can rotate, and the frictional force of rotation between the rotating shaft 34 and the rotating box 32 is applied between the rotating shaft 34 and the rotating box 32. A friction ring 35 that can be increased is attached so as to be rotatable, a first hinge rod 53 is fixedly attached to the rotating shaft 34, and a second hinge rod 36 is attached to the first hinge rod 53 by a hinge. A connecting block 37 is attached to the top end of the second hinge rod 36 by a hinge, and the altitude of the connecting block 37 can be changed by pulling the connecting block 37, whereby the area to be irradiated can be changed. The adjusting component 82 also includes a first light plate 43, a first light groove 45 is provided in the first light plate 43, and a reflector 44 capable of reflecting light is provided in the first light groove 45. An adjustment groove 48 that is fixedly attached and communicates with the first light groove 45 is provided in the left inner wall of the first light groove 45, and a second knob shaft is provided between the front and rear inner walls of the adjustment groove 48. The 49 is attached so as to be rotatable, the illumination light 50 is fixedly attached to the second knob shaft 49, and the second knob 51 is symmetrically fixed to the front and rear end faces of the second knob shaft 49. The second knob 51 is rotated to change the angle of light that the illumination light 50 irradiates the reflector 44, thereby changing the intensity and dispersion of the light.

The support component 80 also includes a hook 21 fixedly attached to the right end surface of the rotary box 32, and a sandwich plate 12 is attached to the bottom end surface of the support block 10 by a hinge, and the support block 10 and the sandwich plate are attached. A torsion spring 13 is fixedly attached between the 12 and the hook 21, which allows the hook 21 to hang the light on the display of the laptop computer, and by pressing the pinching plate 12, the light can be pinched tightly on the desk. The stand 18 was rotated, the stand 18 and the hooking groove 11 were caught, and the pinching spring 16 was able to interlock the slide shaft 17 and the fixing pin 19 to tightly pinch the stand 18, and the stand 18 was rotated in the vertical position. It can later support a light placed on the desk as a support leg.

The USB plug insertion component 81 also includes a first gear 27 fixedly attached to the roller shaft 30, and the gear shaft 26 rotates between the left inner wall of the roller chamber 28 and the left end surface of the rotary box 32. The rotary wheel 25 is fixedly attached to the left end surface of the gear shaft 26, and the second gear 31 is fixedly attached to the right end surface of the gear shaft 26. And the first gear 27 are meshed with each other, so that after the USB plug 23 is inserted into the USB terminal of the personal computer, the hook buckle 24 prevents the USB plug 23 inserted into the USB terminal of the personal computer from becoming loose. The rotary wheel 25 can be manually rotated, the rotary wheel 25 rotates and interlocks the second gear 31, the second gear 31 rotates and the first gear 27 rotates and interlocks, and the first gear 27 rotates and the roller shaft 30. And the roller 29 are rotated and interlocked, and the roller 29 rotates to collect the electric wire 22.

A second light plate 40 is attached to the top end surface of the connecting block 37 by a hinge, a second light groove 41 is provided in the second light plate 40, and a backlight is provided on the top wall of the second light groove 41. 42 is fixedly attached, the first light plate 43 is attached to the right end surface of the second light plate 40 by a hinge, and the second hinge rod 36 and the first hinge rod 53 are raised by pulling the connecting block 37. The light projection direction can be adjusted by changing the altitude of the second light plate 40 and the first light plate 43 and rotating the second light plate 40, and the second knob 51 is rotated so that the second knob 51 can be rotated. The second knob shaft 49 and the illumination light 50 are rotationally interlocked, the light emitted from the illumination light 50 irradiates the reflector 44, and the reflector 44 reflects the light to adjust the intensity and dispersion of the light.

When in use, the hook 21 allows the light to hang on the display of a laptop computer, the light can be pinched tightly on the desk by pressing the pinch plate 12, the stand 18 is rotated, and the stand 18 is hooked with the hook groove 11. The sandwich spring 16 can link the slide shaft 17 to crimp the stand 18 to the fixing pin 19, and can support the light placed on the desk after the stand 18 has rotated in the vertical position, and the USB plug 23. The hook buckle 24 can prevent the USB plug 23 inserted into the USB terminal of the personal computer from loosening, and the second hinge rod 36 and the first by pulling the connecting block 37. The hinge rod 53 can be raised, the altitude of the second light plate 40 and the first light plate 43 can be changed, and the light projection direction can be adjusted by rotating the second light plate 40, and the second knob 51 can be rotated. , The second knob 51 rotates and interlocks the second knob shaft 49 and the illumination light 50, the light emitted from the illumination light 50 irradiates the reflector 44, and the reflector 44 reflects the light, and the intensity and dispersion of the light. When the light is not used, the second light plate 40 is pushed, the second hinge rod 36 and the first hinge rod 53 are stored in the storage groove 33, and the rotary wheel 25 is manually rotated to rotate. The wheel 25 rotates and interlocks the second gear 31, the second gear 31 rotates and the first gear 27 rotates, the first gear 27 rotates and the roller shaft 30 and the roller 29 rotate and interlock, and the roller 29 It rotates and collects the electric wire 22.

The beneficial effect of the present invention is: The present invention is convenient for using laptops in dark environments, provides multiple lighting arrangements, can be selected for different cases, and reduces the space occupied by the desk. , USB plug can be prevented from loosening, illuminating by reflection instead of direct irradiation of light, making light rays softer, protecting eyes, and of widespread value.

Engineers in this field can clarify that they do not deviate from the general spirit and ideas of the present invention, and various modifications can be made to the above examples, all of which are within the scope of protection of the present invention. The protection plan of the present invention should be standardized on the claim of the present invention.

The present invention takes up the field of computers, and specifically is a lighting light for a notebook computer.

When using a laptop in a relatively dark environment, many laptops do not have a backlight, so using a keyboard can be a daunting task, especially when the external environment is dark and the display is strong. Light irritates the eyes and causes a certain amount of damage to the eyes, and when illuminating with a desk light, the space occupied by the light is large, and the intensity of the light and the position to illuminate cannot be adjusted according to the needs.

Chinese Patent Application Publication No. 105042478

An object of the present invention is to provide a lighting light for a laptop computer, which can solve the problems in the current technology described above.

The lighting light for a notebook computer of the present invention includes a mounting block, and a support block capable of supporting the light is fixedly mounted symmetrically in the front-rear direction on the bottom end surface of the mounting block, and a support component is contained in the support block. The support component includes a spring groove symmetrically provided inside the support block, and the slide shaft is mounted in the spring groove so that the slide shaft can slide, and one end of the slide shaft is provided. It extends from one end face of the support block and is attached to the slide shaft so that the stand can rotate, a fixing pin capable of crimping the stand is attached to the slide shaft, and one end face of the slide shaft is attached. A position limiting block is fixedly attached, a sandwich spring capable of providing a crimping force is fixedly attached between the position limiting block and the inner wall on one side of the spring groove, and a hooking groove is fixedly attached to the left and right end faces of the support block. Are provided symmetrically to the left and right, and when the stand is rotated to perform the supporting action of the stand, the sandwiching spring interlocks the fixing pin, and the fixing pin pushes the stand to move the stand and the hook groove. The first knob shaft is mounted so that it can rotate between the front and rear end faces of the mounting block, and the first knob whose angle can be adjusted is fixedly mounted on the front and rear end faces of the first knob shaft. A rotary box is fixedly attached to the first knob shaft, a USB plug insertion component is provided in the rotary box, and the USB plug insertion component includes an electric wire and a roller chamber capable of converging the electric wire. A roller shaft is attached between the upper and lower inner walls of the roller chamber so that it can rotate, and a roller capable of pulling and converging the electric wire is fixedly attached to the roller shaft. A USB plug is fixedly connected to the portion, and a hook buckle that can prevent the USB plug inserted into the USB terminal of the personal computer from loosening is fixedly attached to the upper end surface of the USB plug, and the rotating box is attached. An adjusting part is provided on the top of the rotating box, the adjusting part includes a storage groove provided on the top end surface of the rotating box, and is attached between the left and right inner walls of the storage groove so that a rotating shaft can rotate. A friction ring capable of increasing the frictional force of rotation between the rotating shaft and the rotating box is attached between the rotating shaft and the rotating box so as to be rotatable, and a first hinge rod is attached to the rotating shaft. Is fixedly taken A second hinge rod is attached to the first hinge rod by a hinge, and a connecting block is attached to the top end of the second hinge rod by a hinge, and the height of the connecting block is increased by pulling the connecting block. It can be changed, whereby the area to be irradiated can be changed, the adjusting component also includes a first light plate, a first light groove is provided in the first light plate, and the first light groove is provided. A reflector capable of reflecting light is fixedly attached, and an adjustment groove communicating with the first light groove is provided in the left inner wall of the first light groove, and between the front and rear inner walls of the adjustment groove. The second knob shaft is attached so as to be rotatable, the illumination light is fixedly attached to the second knob shaft, and the second knob is fixed symmetrically back and forth on the front and rear end faces of the second knob shaft. Attached, the second knob is rotated to change the angle of light that the illumination light illuminates the reflector, thereby changing the intensity and dispersion of the light.

Further technical plan, the support component also includes a hook fixedly attached to the right end surface of the rotating box, and a sandwich plate is attached to the bottom end surface of the support block by a hinge, and the support block and the sandwich plate A torsion spring is fixedly attached between them.

A further technical plan, the USB plug insertion component also includes a first gear fixedly attached to the roller shaft, the gear shaft can rotate between the left inner wall of the roller chamber and the left end face of the rotating box. A rotary wheel is fixedly attached to the left end surface of the gear shaft, and a second gear is fixedly attached to the right end surface of the gear shaft, and the second gear and the first gear are attached. Are in mesh.

Further technical plan, a second light plate is attached to the top end face of the connecting block by a hinge, a second light groove is provided in the second light plate, and a backlight is provided on the top wall of the second light groove. Is fixedly attached, and the first light plate is attached to the right end surface of the second light plate by a hinge.

The present invention is convenient for using laptops in dark environments, provides multiple light placements, can be selected for different cases, reduces the space occupied by the desk, and loosens the USB plug. It can prevent the light from shining directly, but by reflecting it, making the light softer, protecting the eyes, and of widespread value.

In order to explain the present invention in detail with reference to FIGS. 1 to 4 below and to explain the present invention in a convenient manner, the following directions are defined as follows: FIG. The left-right front-back direction and the up-down, left-right front-back direction of the self-projection relationship in FIG. 1 are the same.

FIG. 1 is a schematic diagram of the overall configuration of the present invention. FIG. 2 is a schematic diagram of the right side configuration of FIG. FIG. 3 is an enlarged schematic diagram of A in FIG. FIG. 4 is a schematic cross-sectional configuration of FIG. 3 from the BB direction.

With reference to FIGS. 1 to 4, the lighting light for a notebook computer of the present invention includes a mounting block 20, and a support block 10 capable of supporting the light is fixedly mounted symmetrically in the front-rear direction on the bottom end surface of the mounting block 20. A support component 80 is provided in the support block 10, and the support component 80 includes a spring groove 14 symmetrically provided inside the support block 10 and is contained in the spring groove 14. Is attached so that the slide shaft 17 can slide, one end of the slide shaft 17 extends from one end surface of the support block 10, and the stand 18 is attached to the slide shaft 17 so as to be rotatable. A fixing pin 19 capable of crimping the stand 18 is attached to the slide shaft 17, and a position limiting block 15 is fixedly attached to one end surface of the slide shaft 17, and the position limiting block 15 and the inner wall on one side of the spring groove 14 are fixedly attached. A sandwich spring 16 capable of providing a crimping force is fixedly attached between the two, and hook grooves 11 are provided symmetrically on the left and right end faces of the support block 10, and the stand 18 is rotated to rotate the stand. When performing the supporting action of 18, the sandwiching spring 16 interlocks the fixing pin 19, and the fixing pin 19 pushes and moves the stand 18, tightly sandwiching the stand 18 and the hooking groove 11, and the mounting block 20. The first knob shaft 46 is rotatably attached between the front and rear end faces, and the first knob 47 whose angle can be adjusted is fixedly attached to the front and rear end faces of the first knob shaft 46. A rotary box 32 is fixedly attached to the rotary box 32, a USB plug insertion component 81 is provided in the rotary box 32, and the USB plug insertion component 81 includes a wire 22 and a roller chamber 28 capable of converging the wire 22. A roller shaft 30 is rotatably attached between the upper and lower inner walls of the roller chamber 28, and a roller 29 capable of pulling and converging the electric wire 22 is fixedly attached to the roller shaft 30. The USB plug 23 is fixedly connected to a part of the electric wire 22 and is hooked on the upper end surface of the USB plug 23 to prevent the USB plug 23 inserted into the USB terminal of the personal computer from loosening. The buckle 24 is fixedly attached, an adjustment component 82 is provided on the top of the rotary box 32, and the adjustment component 82 is a storage groove 3 provided on the top end surface of the rotary box 32. 3 is included, and the rotating shaft 34 is rotatably attached between the left and right inner walls of the storage groove 33, and the rotating shaft 34 and the rotating box 32 are located between the rotating shaft 34 and the rotating box 32. A friction ring 35 capable of increasing the frictional force of rotation between the two is attached so as to be rotatable, a first hinge rod 53 is fixedly attached to the rotating shaft 34, and a first hinge rod 53 is attached to the first hinge rod 53. The two hinge rods 36 are attached by hinges, and a connecting block 37 is attached to the apex of the second hinge rod 36 by a hinge, and the height of the connecting block 37 can be changed by pulling the connecting block 37. The area to be irradiated can be changed, the adjusting component 82 also includes a first light plate 43, a first light groove 45 is provided in the first light plate 43, and light is provided in the first light groove 45. A reflecting plate 44 capable of reflecting the above is fixedly attached, and an adjusting groove 48 communicating with the first light groove 45 is provided in the left inner wall of the first light groove 45, and the front and rear inner walls of the adjusting groove 48 are provided. A second knob shaft 49 is attached so as to be rotatable between them, an illumination light 50 is fixedly attached to the second knob shaft 49, and a second knob 51 is attached to the front and rear end faces of the second knob shaft 49. It is fixedly attached symmetrically back and forth, and the second knob 51 is rotated to change the angle of light that the illumination light 50 irradiates the reflecting plate 44, thereby changing the intensity and dispersion of light.

The support component 80 also includes a hook 21 fixedly attached to the right end surface of the rotary box 32, and a sandwich plate 12 is attached to the bottom end surface of the support block 10 by a hinge, and the support block 10 and the sandwich plate are attached. A torsion spring 13 is fixedly attached to and from 12.

The USB plug insertion component 81 also includes a first gear 27 fixedly attached to the roller shaft 30, and the gear shaft 26 rotates between the left inner wall of the roller chamber 28 and the left end surface of the rotary box 32. The rotary wheel 25 is fixedly attached to the left end surface of the gear shaft 26, and the second gear 31 is fixedly attached to the right end surface of the gear shaft 26. It is engaged the first gear 27 Toga噛with.

A second light plate 40 is attached to the top end surface of the connecting block 37 by a hinge, a second light groove 41 is provided in the second light plate 40, and a backlight is provided on the top wall of the second light groove 41. 42 is fixedly attached, and the first light plate 43 is attached to the right end surface of the second light plate 40 by a hinge .

When in use, the hook 21 allows the light to hang on the display of a laptop computer, the light can be pinched tightly on the desk by pressing the pinch plate 12, the stand 18 is rotated, and the stand 18 is hooked with the hook groove 11. The sandwich spring 16 can link the slide shaft 17 to crimp the stand 18 to the fixing pin 19, and can support the light placed on the desk after the stand 18 has rotated in the vertical position, and the USB plug 23. The hook buckle 24 can prevent the USB plug 23 inserted into the USB terminal of the personal computer from loosening, and the second hinge rod 36 and the first by pulling the connecting block 37. The hinge rod 53 can be raised, the altitude of the second light plate 40 and the first light plate 43 can be changed, and the light projection direction can be adjusted by rotating the second light plate 40, and the second knob 51 can be rotated. , The second knob 51 rotates and interlocks the second knob shaft 49 and the illumination light 50, the light emitted from the illumination light 50 irradiates the reflector 44, and the reflector 44 reflects the light, and the intensity and dispersion of the light. When the light is not used, the second light plate 40 is pushed, the second hinge rod 36 and the first hinge rod 53 are stored in the storage groove 33, and the rotary wheel 25 is manually rotated to rotate. The wheel 25 rotates and interlocks the second gear 31, the second gear 31 rotates and the first gear 27 rotates, the first gear 27 rotates and the roller shaft 30 and the roller 29 rotate and interlock, and the roller 29 It rotates and collects the electric wire 22.

The beneficial effect of the present invention is: The present invention is convenient for using laptops in dark environments, provides multiple lighting arrangements, can be selected for different cases, and reduces the space occupied by the desk. , USB plug can be prevented from loosening, illuminating by reflection instead of direct irradiation of light, making light rays softer, protecting eyes, and of widespread value.

Engineers in this field can clarify that they do not deviate from the general spirit and ideas of the present invention, and various modifications can be made to the above examples, all of which are within the scope of protection of the present invention. The protection plan of the present invention should be standardized on the claim of the present invention.

Claims (4)

When viewed from the front, a support block including a mounting block and capable of supporting a light is fixedly mounted symmetrically in the front-rear direction on the bottom end surface of the mounting block, and a support component is provided in the support block to support the support. The component includes a spring groove symmetrically provided inside the support block, and is attached so that a slide shaft can slide between the inner wall on the side of the spring groove and one end surface of the support block. A stand is attached to the slide shaft so that it can rotate, a fixing pin capable of crimping the stand is attached to the slide shaft, and a position limiting block is fixedly attached to one end surface of the slide shaft. A sandwich spring capable of providing a crimping force is fixedly attached between the position limiting block and the inner wall on one side of the spring groove, and hooking grooves are symmetrically provided on the left and right end faces of the support block. When the stand is rotated to perform the supporting action of the stand, the pinching spring interlocks the fixing pin, and the fixing pin pushes the stand to move, tightly pinching the stand and the hooking groove, and front and rear of the mounting block. A first knob shaft is rotatably attached between the end faces, a first knob whose angle can be adjusted is fixedly attached to the front and rear end faces of the first knob shaft, and a rotating box is attached to the first knob shaft. Is fixedly attached, a USB plug insertion part is provided in the rotating box, and the USB plug insertion part includes an electric wire and a roller chamber capable of converging the electric wire, and is between the upper and lower inner walls of the roller chamber. Is attached so that the roller shaft can rotate, a roller capable of pulling the storage groove to perform convergence is fixedly attached to the roller shaft, and a USB plug is fixedly attached to a part of the electric wire. A hook buckle that is connected and inserted into the USB terminal of the personal computer to prevent the USB plug from loosening is fixedly attached to the upper end surface of the USB plug, and an adjustment component is provided on the top of the rotating box. The adjusting component includes a storage groove provided on the top end surface of the rotating box, and is attached between the left and right inner walls of the storage groove so that the rotating shaft can rotate, and between the rotating shaft and the rotating box. A friction ring capable of increasing the rotational frictional force between the rotating shaft and the rotating box is attached to the rotating shaft so as to be rotatable, and a first hinge rod is fixedly attached to the rotating shaft. One hinge rod has a second hinge rotor The light is attached by a hinge, and a connecting block is attached to the apex of the second hinge rod by a hinge, and the altitude of the connecting block can be changed by pulling the connecting block, thereby changing the area to be irradiated. The adjusting component also includes a first light plate, a first light groove is provided in the first light plate, and a reflector capable of reflecting light is fixedly attached in the first light groove. An adjustment groove communicating with the first light groove is provided in the left inner wall of the first light groove, and the second knob shaft is attached between the front and rear inner walls of the adjustment groove so as to be rotatable. An illumination light is fixedly attached to the second knob shaft, and a second knob is fixedly attached to the front and rear end faces of the second knob shaft symmetrically in the front-rear direction, and the second knob is rotated to obtain the said second knob shaft. A lighting light for a laptop computer, characterized in that the angle of light emitted by the lighting light on the reflecting plate is changed, thereby changing the intensity and concentration of light. The support component also includes a hook fixedly attached to the right end surface of the rotating box, a sandwich plate is attached to the bottom end surface of the support block by a hinge, and a torsion is provided between the support block and the sandwich plate. A spring is fixedly attached, which allows the hook to hang the light on the display of a laptop computer, push the pinch plate to pinch the light tightly to the desk, rotate the stand, and with the stand and hook groove. The feature is that the pinch spring can pinch the stand tightly by interlocking the slide shaft and the fixing pin, and can support the light placed on the desk as a support leg after the stand rotates in the vertical position. The lighting light for a laptop computer according to claim 1. The USB plug insertion component also includes a first gear fixedly attached to the roller shaft, and is attached so that the gear shaft can rotate between the left inner wall of the roller chamber and the left end surface of the rotating box. A rotary wheel is fixedly attached to the left end surface of the gear shaft, a second gear is fixedly attached to the right end surface of the gear shaft, and the second gear and the first gear are meshed with each other. As a result, after inserting the USB plug into the USB terminal of the personal computer, the hook buckle can prevent the USB plug inserted into the USB terminal of the personal computer from loosening, manually rotate the rotating wheel, and the rotating wheel becomes the second. A claim characterized in that the gears are rotationally interlocked, the second gear is rotated and the first gear is rotationally interlocked, the first gear is rotated and the roller shaft and the roller are rotationally interlocked, and the roller is rotated to collect the electric wire. Item 1. The lighting light for a notebook computer according to Item 1. A second light plate is attached to the top end surface of the connecting block by a hinge, a second light groove is provided in the second light plate, and a backlight is fixedly attached to the top wall of the second light groove. The first light plate is attached to the right end surface of the second light plate by a hinge, and the second hinge rod and the first hinge rod can be raised by pulling the connecting block, and the second light plate and the first light plate can be raised. The light projection direction can be adjusted by changing the altitude with the light plate and rotating the second light plate, rotating the second knob, and the second knob rotates the second knob axis and the illumination light in conjunction with each other, from the illumination light. The lighting light for a laptop computer according to claim 1, wherein the emitted light irradiates the reflecting plate, and the reflecting plate reflects the light to adjust the intensity and concentration of the light.