JP3149925U - Notebook with light - Google Patents

Abstract

[PROBLEMS] To provide a notebook that can be used easily even in a place where there is a power failure, insufficient lighting, or no lighting equipment. An illuminating device 5 is attached to an inner left end of a left side cover 1 of a notebook. A carbon resistor and an LED (light emitting diode) are connected inside the central portion of the lighting device 5 to be mounted, and the light emitting portion of the LED (light emitting diode) is inserted and installed in a semitransparent plastic circular tube. A telescopic curl cord 11 is installed under a semitransparent plastic circular tube. A telescopic stepladder 12 and a telescopic stepladder 13 are installed inside both ends of the lighting device 5, and the lower ends of both telescopic stepladders are fixed to the inner left end of the left side cover 1. Install the battery case 3 in the center of the main body of the notebook and insert the batteries. A push switch 4 is provided at the upper end of the battery case 3, and a lead wire is extended from the + electrode of the push switch 4 and the − electrode of the dry battery, and connected to a telescopic curl cord 11 to form a series electric circuit. [Selection] Figure 1

Description

  This device relates to the use of a notebook in a place where there is a power outage or lack of lighting or no lighting equipment.

  The conventional notebook was not equipped with lighting, and even if there was something similar, it is a clip light type that uses the lower end of the penlight between the notebook, and the notebook is equipped with a lighting device, No one was united.

Problems that the device tries to solve

When using a conventional notebook, it is necessary to urgently prepare lighting devices such as flashlights and candles when using in a place where there is a power outage or lack of lighting or no lighting equipment. This notebook is equipped with a lighting device in the notebook main body, and can be easily used even when the above problem occurs.
The present invention has been made to solve these problems.

Means for solving the problem

Attach the lighting device (5) to the left end of the inner surface of the left side cover (1) of the notebook. At the center of the lighting device (5) to be mounted, the right side portion of the right side surface and the lower side surface is an opening (6). Aluminum foil (7) is applied to the inner surface of the portion other than the opening (6) and the inner surfaces of both ends of the opening (6). At the center of the lower end of the opening (6) of the lighting device (5), a light source of an LED (light emitting diode) (8) and a carbon resistor (9) are attached. Insert the light emitting part of LED (light emitting diode) (8) by inserting it inside the translucent plastic circular tube (10) and install the other side inside the upper part of the opening (6). Install in the center of Under the translucent plastic circular pipe (10), a telescopic curl cord (11) is installed along the semitransparent plastic circular pipe (10). Opening the upper and lower ends of the lower side of the lighting device (5), the telescopic stepladder (antenna type) (12) and the telescopic extension within the lower end opening are located inside the upper end opening. Install a free stepladder (antenna type) (13). The upper end portions of both extendable stepladders are individually bonded and fixed to the inside of the upper side surface of the lighting device (5). The lower ends of both extendable stepladders are separately fixed with a band-type fixing bracket (14) and a band-type fixing bracket (15). Both band type fixing brackets are separately fixed with an L-shaped fixing bracket (16) and an L-shaped fixing bracket (17). Both L-shaped fixing brackets are separately fixed to the left end of the inner surface of the left side (1) of the cover. A battery case (3) is installed at the center of the main body of the notebook, and a power supply (18) is installed inside the battery case (3). A push switch (4) is provided above the power supply (18).
This invention is a notebook with a light which consists of the above structure.

Embodiments of the present invention will be described below.
(A) Mount the lighting device (5) on the inner left edge of the left side (1) of the cover of the notebook.
(B) The central part of the lighting device (5) to be mounted has a right side and a right side of the lower side as an opening (6), and serves as a window for radiating light from the inside to the outside.
(C) The aluminum foil (7) that reflects the emitted light is pasted on the inner surface of the portion other than the opening (6) at the center of the lighting device (5) and the inner surfaces of both ends of the opening (6).
(D) At the center of the lower end of the opening (6) of the lighting device (5), a light source of LED (light emitting diode) (8) is attached, and the light source of LED (light emitting diode) (8) is installed in half. Insert it into one side of the transparent plastic tube (10). The other end of the plastic circular pipe {circle over (10)} is installed at the center inside the upper end of the opening {circle around (6)}.
(E) A retractable curl cord (11) is installed along the translucent plastic circular tube (10) below the translucent plastic circular tube (10), and the lighting device (5) is pulled upward. When the raising operation is performed, the telescopic curl cord {11} is extended to facilitate movement.
(F) Opening the upper and lower ends of the lower surface of the lighting device {circle over (5)}, inside the upper end opening, an extendable stepladder (antenna type) (12), and inside the lower end opening Install an extendable stepladder (antenna type) (13).
(G) The upper end of both extendable stepladders and the inner central part on the upper surface side of the lighting device {circle around (5)} are bonded together and fixed separately from the outer surface of the lighting device {circle around (5)} with screws. When the operation of pulling up (5) is performed upward, both telescopic stepladders easily extend.
(H) The lower end of the extendable stepladder (12) is fixed with a band-type fixing bracket (14), and the band-type fixing bracket (14) and the L-shaped fixing bracket (16) are fixed with screws. Fix the L-shaped fixture (16) to the left end of the inner surface of the left side (1) of the cover.
(I) The lower end of the extendable stepladder (13) is fixed with a band-type fixing bracket (15), and the band-type fixing bracket (15) and the L-shaped fixing bracket (17) are fixed with screws. The L-shaped fixing bracket (17) is fixed to the left end portion of the inner surface of the left side cover (1).
(J) A battery case (3) is provided at the center of the main body of the notebook, and inside the battery case (3), three AAA batteries (1, 5v) are connected in series as a power source (18), and the upper side is a positive electrode Insert as.
(K) A push switch (4) is provided at the upper part of the power supply (18) to enable ON and OF operations.
(L) Extend the lead wire (19) from the positive pole side of the push switch (4) and the negative pole side of the power source (18) and pass under the article paper (20) in the notebook, Connect the curl cord (11) that can be stretched horizontally.
(M) Extendable curl cord Connected to the carbon resistor (1 / 4W type) (9) by the lead wire (19) from the + pole of the curled cord (11) to the LED (light emitting diode) (8) Shed.
(N) A carbon resistor (1/4 W type) {circle around (9)} is connected to an anode electrode of an LED (light emitting diode) {circle around (8)} via a lead {circle around (19)}.
(O) The negative pole of the telescopic curl cord {11} is connected to the cathode pole of the LED (light emitting diode) {8} by a lead {19} to form a series electric circuit.
The present invention has the above configuration.
The present invention can be used by pushing the push switch (4) to energize it, grabbing the lighting device (5) and pulling it upward. The lighting device (5) increases the height difference from the top surface of the notebook paper (20), and the light emitted from the LED (light emitting diode) (8) is emitted from the opening (6). By illuminating the upper surface of the article paper (20) of the notebook brightly far, the notebook that could not be used due to lighting problems or problems can be used.

Effect of device

By using this device, when using a notebook in a place where there is a power outage or lack of lighting or no lighting equipment, it is necessary to urgently prepare lighting devices such as flashlights and candles.
This notebook is equipped with a lighting device {circle over (5)} in the notebook body, and can be easily used even when the above problem occurs.
The present invention has been made to solve these problems.

  Usage state diagram of the present invention   Overall view of the present invention   Internal view of the invention   Internal view of the invention   Enlarged view of the main part of the present invention   Enlarged perspective view of the main part of the present invention   Enlarged perspective view of the main part of the present invention   Electrical circuit diagram of the present invention   Wiring diagram of the present invention

Explanation of symbols

(1) Cover left side, (2) Cover right side, (3) Battery case, (4) Push switch, (5) Lighting device, (6) Opening, (7) Aluminum foil, (8) LED (light emitting diode), (9) Carbon resistor, (10) Translucent plastic circular tube, (11) Telescopic curl cord, (12) Telescopic stepladder, (13) Telescopic stepladder, (14) Band-type fixing bracket, (15) Band type fixing bracket, (16) L-shaped fixing bracket, (17) L-shaped fixing bracket, (18) Power supply, (19) Lead wire, (20) Article paper

Claims (2)

  A notebook with a lighting device (5) attached to the left inner side of the left side cover (1) of the notebook.   The lighting device to be attached to the notebook is a telescopic stepladder (antenna type) (12) at the upper end of the lighting unit (5) and a telescopic stepladder (antenna type) at the lower end of the lighting unit (5). 13. The notebook according to claim 1, wherein the two legs are attached.

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