CN201403701Y

CN201403701Y - Eye-protected multifunctional pencil case with desk lamp

Info

Publication number: CN201403701Y
Application number: CN2009201401371U
Authority: CN
Inventors: 刘亮军; 王彦平; 迪立亚·艾利
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-05-06
Filing date: 2009-05-06
Publication date: 2010-02-17
Anticipated expiration: 2019-05-06

Abstract

The utility model relates to a pencil case, in particular to an eye-protected multifunctional pencil case with a desk lamp, which comprises a box body, a box cover articulated with the box body, a winding paper box firmly mounted on the upper end surface of the box cover, an extension rod mounted on the rear side of the box body, and a lamp shade articulated with the extension rod. A circuit box is separated on one side in the box body; a rechargeable battery and a circuit board are arranged in the circuit box and connected through the circuit; a partition plate is buckled in the open positionon the other side in the box body; the winding paper box is fixed at the upper end of the box cover; the extension rod is arranged on the outer side behind the box body; the end of the extension rodis connected with the lamp shade through a universal head; and an LED lamp is mounted in the lamp shade and connected with the circuit board through a conducting wire. The utility model has the advantages that the structure is simple; the pencil case is provided with an lighting device and can serve as an emergency light for use under the power-off condition; and the pencil case also has the function of a notebook, and a user can write matters to be processed in a short term on the winding paper for recording matters, so as to facilitate review. In addition, grids are arranged in the pencil case, thereby facilitating the classification and arrangement of study articles.

Description

The multi-functional writing case of eyeshield that has desk lamp

One, technical field:

The utility model relates to a kind of writing case, relates in particular to a kind of multi-functional writing case of eyeshield that has desk lamp.

Two, background technology:

Writing case is one of schooling apparatus of student's indispensability, can place schooling apparatus such as various pens, ruler, rubber in it, promptly makes things convenient for the student to put in order, be convenient for carrying again, but it generally only possesses the effect that holds article function singleness.

Three, summary of the invention:

The purpose of this utility model is to propose a kind of multi-functional writing case of the eyeshield that has desk lamp with illumination and account function.

The purpose of this utility model is achieved in that the multi-functional writing case of the eyeshield that has desk lamp comprises box body, with the active lid that is connected of box body, be installed on the curl-paper box of lid upper surface, and the expansion link that is installed in the box body rear side, reach and the active lampshade that is connected of expansion link.A side is separated out circuit box in box body, and rechargeable battery and circuit board are set in the circuit box, and both circuit connect.Other side open-mouth is buckled with demarcation strip in the box body.The fixing curl-paper box in lid upper end, arranged outside expansion link behind box body, the expansion link end is connected with lampshade by Universal-head, the interior LED lamp of installing of lampshade, it is connected by lead with circuit board.

The utility model is simple in structure, carries lighting device, can use as emergency light under power-off condition.The function that also possesses notepad can be write pending matters at no distant date on the account coil paper, conveniently checks.Little lattice are set, convenient classified finishing in the writing case to schooling apparatus.

Four, description of drawings:

Concrete structure of the present utility model is provided by following drawings and Examples:

Fig. 1 is the multi-functional writing case structural representation of eyeshield that has desk lamp;

Fig. 2 also is the multi-functional writing case structural representation of eyeshield that has desk lamp;

Fig. 3 is an account coil paper structural representation;

Fig. 4 is the multi-functional writing case circuit diagram of eyeshield that has desk lamp.

Legend: 1, box body, 2, lampshade, 3, expansion link, 4, knob, 5, curl-paper box, 6, lid, 7, mirror, 8, circuit box, 9, the foreign material lattice, 10, demarcation strip, 11, coil paper, 12, Universal-head, 13, rotating shaft, 14, slot, 15, charging circuit, 16, lighting circuit, 17, photosensitive circuit.

Five, the specific embodiment:

The utility model is not subjected to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.

Embodiment: shown in Fig. 1-4, the multi-functional writing case of eyeshield that has desk lamp comprises box body 1, with the box body 1 active lid that is connected 6, is installed on the curl-paper box 5 of lid 6 upper surfaces, and the expansion link 3 that is installed in box body 1 rear side, reach and the expansion link 3 active lampshades that are connected 2.A side is separated out circuit box 8 in box body 1, and rechargeable battery and circuit board are set in the circuit box 8, and both circuit connect.Other side open-mouth is buckled with demarcation strip 10 in the box body 1.The fixing curl-paper box 5 in lid 6 upper ends, curl-paper box 5 bottom surfaces are one to fall " recessed " shape, in the both sides, bottom surface vertical baffle plate is set, the transparent coil paper lid of active installing between baffle plate, bottom surface, baffle plate and coil paper lid form the cavity curl-paper box 5 that a front and back ends has groove, are provided with rotating shaft 13 in the front and back ends groove, have slot 14 in the rotating shaft 13, the slot 14 in the forward and backward rotating shaft 13 is passed at coil paper 11 both ends respectively, is around in the rotating shaft 13 again, and rotating shaft 13 outer ends are rotary with knob 4.At box body 1 back arranged outside expansion link 3, expansion link 3 ends are connected with lampshade 2 by Universal-head 12, installing LED lamp in the lampshade 2, and it is connected by lead with circuit board, and lead is positioned at expansion link 3.Be inlaid with mirror 7 in lid 6 inboards, demarcation strip 10 is provided with foreign material lattice 9, and the big I of each foreign material lattice 9 is provided with according to the size of affaires such as comb, magnetic card, rubber.

Circuit board is made up of charging circuit 15, lighting circuit 16 and photosensitive circuit 17, and charging circuit 15 input attachment plug U1 use the 220V mains lighting supply, connect capacitor C 1, resistance R 1, R2 thereafter, and rectifier bridge D1.The charging circuit output connects a, b contact.Lighting circuit 16 is made up of the slide rheostat RP1 of LED1-9 parallel with one another and series connection with it, in input connection c, the d contact of power for illumination 16 tunnel.Photosensitive circuit 17 comprises rechargeable battery U2, Zener diode D5, switch S 1, S2, and silicon photocell 2RC11, LED 10, LED11.Connect double-point double-throw switch S1 at the photosensitive circuit input, Zener diode D5 connects with switch S 2, and in parallel with rechargeable battery U2.Connect silicon photocell 2RC11, slide rheostat RP2 and triode Q1 in switch S 2 backs, sending and receiving optical diode LED10, point contact diode 2cp behind the triode Q1, LED 11, resistance R 3, wherein LED 10 and point contact diode 2cp series connection is again with the LED11 that connects, resistance R 3 parallel connections.

Be positioned at lampshade 2 sides installing silicon photocell 2RC11 at box body 1, box body 1 front side is provided with brightness regulation knob and sensitization knob, and it is connected with the adjusting knob of slide rheostat RP1, RP2 respectively.

During use, switch S 1 is got to c, d to, Closing Switch S2 simultaneously, conducting photosensitive circuit 17 and lighting circuit 16, by twisting brightness regulation knob, promptly change the resistance of slide rheostat RP1 in circuit, regulate the brightness of LED1-9, silicon photocell 2RC11 produces voltage when receiving illumination, if illumination hour, it is not enough to produce voltage, and triode Q1 ends, LED10 and LED11 all do not work, and the expression light intensity is not enough; When light is moderate, have only LED10 to light; Cross when strong when light, point contact diode 2cp stops big electric current to pass through, and this moment, LED10 extinguished, and LED11 is lighted.Slide rheostat RP2 is in order to regulate the luminous sensitivity in the photosensitive circuit 17.With switch S 1 get to a, b to, plug U1 inserts lighting circuit, can charge to rechargeable battery U1.

Opening transparency cover, write down matters on coil paper 11, by knob 4 rotating shafts 13, can conveniently consult the thing that is recorded on the coil paper 11, coil paper 11 is convenient for changing, and not fragile under the protection of curl-paper box 5.

Above technical characterictic has constituted most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease inessential technical characterictic according to actual needs, satisfies the needs of different situations.

Claims

1, a kind of multi-functional writing case of eyeshield that has desk lamp, comprise box body, with the active lid that is connected of box body, be installed on the curl-paper box of lid upper surface, and the expansion link that is installed in the box body rear side, reach and the active lampshade that is connected of expansion link, it is characterized in that: a side is separated out circuit box in box body, and rechargeable battery and circuit board are set in the circuit box, and both circuit connect, other side open-mouth is buckled with demarcation strip in the box body, the fixing curl-paper box in lid upper end, arranged outside expansion link behind box body, the expansion link end is connected with lampshade by Universal-head, installing LED lamp in the lampshade, it is connected by lead with circuit board.

2, the multi-functional writing case of eyeshield that has desk lamp as claimed in claim 1, it is characterized in that: lead is positioned at expansion link.

3, the multi-functional writing case of eyeshield that has desk lamp as claimed in claim 1, it is characterized in that: demarcation strip is provided with the foreign material lattice.

4, the multi-functional writing case of eyeshield that has desk lamp as claimed in claim 1, it is characterized in that: the curl-paper box bottom surface is one to fall " recessed " shape, in the both sides, bottom surface vertical baffle plate is set, the transparent coil paper lid of active installing between baffle plate, bottom surface, baffle plate and coil paper lid form the cavity body that a front and back ends has groove, are provided with rotating shaft in the front and back ends groove.

5, the multi-functional writing case of eyeshield that has desk lamp as claimed in claim 4, it is characterized in that: have slot in the rotating shaft, the slot in the forward and backward rotating shaft is passed at the coil paper both ends respectively, is around in the rotating shaft again.

6, the multi-functional writing case of eyeshield that has desk lamp as claimed in claim 1, it is characterized in that: be positioned at lampshade side installing silicon photocell 2RCll at box body, the box body front side is provided with brightness regulation knob and sensitization knob, and it is connected with the adjusting knob of slide rheostat RP1, RP2 respectively.

7, the multi-functional writing case of eyeshield that has desk lamp as claimed in claim 1, it is characterized in that: circuit board is made up of charging circuit, lighting circuit and photosensitive circuit.

8, the multi-functional writing case of eyeshield that has desk lamp as claimed in claim 7, it is characterized in that: charging circuit input attachment plug U1, use the 220V mains lighting supply, connect capacitor C 1, resistance R 1, R2 thereafter, and rectifier bridge D1, the charging circuit output connects a, b contact.

9, the multi-functional writing case of eyeshield that has desk lamp as claimed in claim 7 is characterized in that: lighting circuit is made up of the slide rheostat RP1 of LED1-9 parallel with one another and series connection with it, in input connection c, the d contact of lighting circuit.

10, the multi-functional writing case of eyeshield that has desk lamp as claimed in claim 7, it is characterized in that: photosensitive circuit comprises rechargeable battery U2, Zener diode D5, switch S 1, S2, and silicon photocell 2RCll, LED 10, LED11, connect double-point double-throw switch S1 at the photosensitive circuit input, Zener diode D5 connects with switch S 2, and it is in parallel with rechargeable battery U2, connect silicon photocell 2RCll in switch S 2 backs, slide rheostat RP2 and triode Q1, sending and receiving optical diode LED10 behind the triode Q1, point contact diode 2cp, LED 11, resistance R 3, wherein LED 10 and point contact diode 2cp series connection is again with the LED11 that connects, resistance R 3 parallel connections.