CN201251029Y

CN201251029Y - Hand-pulling type multifunctional generating torch

Info

Publication number: CN201251029Y
Application number: CNU2008200505434U
Authority: CN
Inventors: 陈相奎
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-07-11
Filing date: 2008-07-11
Publication date: 2009-06-03
Anticipated expiration: 2018-07-11

Abstract

The utility model discloses a hand-pulling type multifunctional power generation torch, which comprises a torch barrel body, wherein a torch line group, a light emitting diode, a lampshade, a transparent cover and a reflective cup are arranged in the inner cavity of the torch barrel body, a circuit board and a hand-pulling type power generation mechanism are arranged in the inner cavity of the torch barrel body, a fastening cover is also arranged at the tail part of the torch barrel body, a detachable desk lamp is arranged in the fastening cover, a charging socket is arranged on the outer contour side wall of the torch barrel body, and the torch line group, the charging socket, the desk lamp, the hand-pulling type power generation mechanism and the circuit board are electrically connected; a hand-pulling type power generation mechanism is additionally arranged in the traditional flashlight, so that the problem of battery exhaustion of the flashlight is not needed to be worried about, and the continuous working capacity of the flashlight can be greatly improved; the desk lamp can rotate to any angle; the charging socket is arranged, so that some digital equipment can be charged, the application field is expanded, and the charging socket is popular with people.

Description

Hand pulling type multifunctional generating torch

Technical field

The utility model relates to flashlight, is specifically related to a kind of hand pulling type multifunctional generating torch.

Background technology

In the prior art, flashlight uses the electric power storage battery usually, after the electric power storage battery electric power exhausts, the electric power storage battery that need more renew is again perhaps lifted down the charging back to old electric power storage battery and is changed, and uses inconvenience, and in actual use, often run into when needs use torch, the electric power storage dead battery has a strong impact on use; And in the prior art, the function ratio of torch is more single, and application is subjected to very big restriction.

The utility model content

The utility model purpose is: overcome the defective of prior art, a kind of energy self generating is provided, and the hand pulling type multifunctional generating torch of desk lamp and charging can be provided.

The technical scheme that utility model provides is as follows: a hand pulling type multifunctional generating torch, include a torch stack shell cylindraceous, torch stack shell inner chamber one end neck is equiped with the torch sets of lines, be fixed with several light emitting diodes on the torch sets of lines, also include a tubular lampshade that is installed in described torch stack shell end, lampshade inner chamber front end is equiped with a translucent cover, also be equiped with a reflector in its inner chamber, the reflector middle part offers the loophole with described light emitting diode respective amount, described light emitting diode passes described loophole, be fixed in the described reflector inner chamber, described torch stack shell inner chamber middle part also is equiped with a circuit mainboard and a hand pulling type power facility, the end end away from described lampshade at described torch stack shell also is equiped with a fastening cover, be equiped with a dismountable desk lamp in the fastening cover, outline sidewall at described torch stack shell, be equiped with a charging socket, described torch sets of lines, charging socket, desk lamp, hand pulling type power facility and described circuit mainboard are electrically connected.

As preferably, in the above-mentioned hand pulling type multifunctional generating torch, described torch stack shell is provided with half cylindrical rear portion away from an end of described lampshade, and the afterbody bottom surface is provided with an installing plate, described hand pulling type power facility is fixedly mounted on this installing plate, and described hand pulling type power facility includes:

One main shaft: the one end stretches into the inner chamber of described torch stack shell;

One hand pulling type power set: can provide rotary power for described main shaft, include a hand draw ring, be fixedly connected with a tow on the hand draw ring, tow other end end is fixedly connected with in the take-up takes turns, wheel is fixedly connected with a take-up lower whorl in the take-up, the take-up lower whorl is fixedly connected on described main shaft and exposes on the described installing plate one end end, assist the smooth and easy cabling of tow at wheel in the take-up with walking to be equiped with between the wire loop, be installed in the cabling wheel on the installing plate, and be installed in and walk wire loop and line slide-bar on the described fastening cover;

One coiling apparatus: can allow described power set stretch the back homing so that described power set constantly provide power, include a law case that is fixedly connected on the described main shaft near described power set one end neck, one discoidal clockwork spring is installed in the clockwork spring case, one end of clockwork spring is fixedly connected on the described main shaft, and described clockwork spring case is fixedly mounted in the inner chamber of described torch stack shell;

One TRT: include one and be fixedly connected on the ratchet that described main shaft stretches into torch stack shell one end end, ratchet and one is fixedly mounted on the change-speed gearing A engagement of described torch stack shell inner chamber, the middle footpath of change-speed gearing A is littler than the middle footpath of described ratchet, change-speed gearing A is coaxially connected with a change-speed gearing B, the middle footpath of change-speed gearing B is bigger than footpath among the described change-speed gearing A, change-speed gearing B and high gear engagement, the middle footpath of change-speed gearing B is bigger than footpath in the described high gear, also include a generator that is fixedly mounted on described torch stack shell inner chamber middle part, the input rotating shaft of generator is fixedlyed connected with described high gear, and generator and described circuit mainboard are electrically connected;

One overload protection device: be installed in described main shaft near described ratchet one end neck, include a clutch-plate that is installed on the described main shaft, described clutch-plate is extended with several card posts that evenly distributes, comprise that also one is fixedly connected on the clutch case on the described main shaft, the clutch case is a cylinder, to having a pit, the edge contour of pit is provided with the draw-in groove of even annular spread at a cylindrical end face, the card post of described clutch-plate and the clamping mutually of described draw-in groove;

One one-directional rotation device: can allow power set main shaft when homing not start the TRT motion, include two one-tenth and be oppositely arranged the unidirectional kelly that is installed on the described clutch case end face, and described ratchet has a circular shrinkage hole near described clutch case one end end face, offer several unidirectional draw-in grooves on the edge contour of shrinkage pool equably, described unidirectional kelly and the clamping mutually of described unidirectional draw-in groove;

One take-up lid: can be easy to change rope, it is a semi-cylindrical housing, dismountable semi-cylindrical afterbody that is installed in described torch stack shell, both form a complete cylinder, the outer contour surface of this cylinder is provided with the card post, be provided with binding groove in the inner chamber of described fastening cover, described card post and the clamping mutually of described binding groove.

As preferably, in the above-mentioned hand pulling type multifunctional generating torch, described dismountable desk lamp includes a desk lamp cover, be equiped with a reflector and a desk lamp sets of lines in the desk lamp cover inner chamber, be equiped with several light emitting diodes in the desk lamp sets of lines, light emitting diode passes in the inner chamber that described reflector is fixed on reflector, but an end of described desk lamp cover is connected with the support bar that a free bend is adjusted angle, the support bar end is connected with a plug cover, described support bar is socketed with an ornamental flexible pipe outward, described plug cover end is connected with a desk lamp attaching plug, the desk lamp supply socket of one circle hole shape is installed on the described fastening cover end face, desk lamp supply socket and described desk lamp attaching plug plug described light emitting diode, the desk lamp sets of lines, the desk lamp attaching plug, desk lamp supply socket and described circuit mainboard are electrically connected.

As preferably, in the above-mentioned hand pulling type multifunctional generating torch, described circuit mainboard includes: diode VD1, VD3, VD4, VD8, self-healing fuse, generating indicator lamp LED8, resistance R 4, capacitor C 1, by system third gear switch SW, the cell-phone charging sets of lines is formed, the earth polar of the negative lead road mainboard of described generator, described LED8 and resistance R 4 series connection, described diode VD3 and electric power storage battery S1 series connection, above-mentioned two series circuits and capacitor C 1, an end ground connection after the diode VD8 parallel connection, the positive pole of sending and receiving motor behind the other end series diode VD1, described cell-phone charging sets of lines and the described positive pole that is connected on described electric power storage battery S1 by system third gear switch SW; Described cell-phone charging sets of lines and described charging socket are electrically connected; Describedly be connected in series behind described diode VD4, the self-healing fuse and described desk lamp supply socket is electrically connected by system third gear switch SW.

As preferably, in the above-mentioned hand pulling type multifunctional generating torch, described cell-phone charging sets of lines includes diode VD2, VD5, VD6, inductance L, resistance R 9, discharges and recharges change-over switch, self-healing fuse, capacitor C 2 and cell-phone charging IC, the LX pin of cell-phone charging IC is connected in series the positive pole that inserts described electric power storage battery S1 after the described inductance L, the Vss pin ground connection of described cell-phone charging IC, the out pin of described cell-phone charging IC are connected in series described capacitor C 2 back ground connection; The described diode VD5 of serial connection between the out pin of described cell-phone charging IC and the LX pin, the out pin of described cell-phone charging IC serial connection diode VD6, discharge and recharge and insert between diode VD1 and the generating indicator lamp LED8 after changeing gear switch, resistance R 9, diode VD2, described fill to provide insert described charging socket after electricity changes gear switch serial connection self-healing fuse;

As preferably, in the above-mentioned hand pulling type multifunctional generating torch, described charging socket can charge to one of following digital product by being electrically connected a charging plug: mobile phone, MP3, MP4, PDA, digital camera.

As preferably, in the above-mentioned hand pulling type multifunctional generating torch, described charging socket directly is electrically connected the charging plug of electric power storage battery S1 charging in described circuit mainboard.

As preferably, in the above-mentioned hand pulling type multifunctional generating torch, be fixed with four light emitting diodes on the described torch sets of lines, four light emitting diodes are one of following arrangement modes: rectangle, rhombus, circle.

As preferably, in the above-mentioned hand pulling type multifunctional generating torch, be equiped with three light emitting diodes in the described desk lamp sets of lines, its arrangement mode is a triangle.

The utlity model has following advantage: in traditional torch, added the power facility of a hand pulling type, do not worried the problem of torch running down of battery, can improve the continuous firing ability of torch greatly, used and be without fear of an attack from the rear; The utility model also is provided with a dismountable small desk lamp, and this desk lamp can be rotated into arbitrarily angled, has improved range of application of the present utility model greatly; Also be provided with a charging socket, can charge to some digital equipments, enlarged application, more be subjected to people, particularly often the people of country sport welcome.

Description of drawings

Fig. 1 is an explosive view of the present utility model;

Fig. 2 is the front view of Fig. 1;

Fig. 3 is the cutaway view of A-A section among Fig. 2;

Fig. 4 is the explosive view of hand pulling type power facility among Fig. 1;

Fig. 5 is the front view of Fig. 4;

Fig. 6 is the cutaway view of B-B section among Fig. 5;

Fig. 7 is Fig. 1 neutral body partial exploded view;

Fig. 8 is a circuit diagram of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing concrete embodiment is illustrated:

As Fig. 1, Fig. 2 and shown in Figure 3, one hand pulling type multifunctional generating torch, include a torch stack shell 20 cylindraceous, torch stack shell 20 inner chambers one end neck is equiped with torch sets of lines 37, be fixed with four light emitting diodes on the torch sets of lines 37, four light emitting diodes are into rectangular arranged, also include a tubular lampshade 24 that is installed in described torch stack shell 20 ends, lampshade 24 inner chamber front ends are equiped with a translucent cover 23, also be equiped with a reflector 22 in its inner chamber, reflector 22 middle parts offer the loophole with described light emitting diode respective amount, described light emitting diode passes described loophole, be fixed in described reflector 22 inner chambers, described torch stack shell 20 inner chambers middle part also is equiped with a circuit mainboard 34 and a hand pulling type power facility, the end end away from described lampshade 24 at described torch stack shell 20 also is equiped with a fastening cover 28, be equiped with a dismountable desk lamp in the fastening cover 28, outline sidewall at described torch stack shell 20, be equiped with a charging socket 36, described torch sets of lines 37, charging socket 36, desk lamp, hand pulling type power facility and described circuit mainboard 34 are electrically connected.

As Fig. 4, Fig. 5, Fig. 6 and shown in Figure 7, described torch stack shell 20 is provided with half cylindrical rear portion away from an end of described lampshade 24, the afterbody bottom surface is provided with an installing plate 21, and described hand pulling type power facility is fixedly mounted on this installing plate 21, and described hand pulling type power facility includes:

One main shaft 10: the one end stretches into the inner chamber of described torch stack shell 20;

One hand pulling type power set: can provide rotary power for described main shaft 10, include a hand draw ring 01, be fixedly connected with a tow 02 on the hand draw ring 01, tow 02 other end end is fixedly connected with in the take-up takes turns 06, wheel 06 is fixedly connected with a take-up lower whorl 07 in the take-up, take-up lower whorl 07 is fixedly connected on described main shaft 10 and exposes on the described installing plate one end end, assist tow 02 smooth and easy cabling at wheel 06 in the take-up with walking to be equiped with between the wire loop 03, be installed in the cabling wheel 05 on the installing plate, and be installed in and walk wire loop 03 and line slide-bar 04 on the described fastening cover;

One coiling apparatus: can allow described power set stretch the back homing so that described power set constantly provide power, include a law case 08 that is fixedly connected on the described main shaft 10 near described power set one end neck, one discoidal clockwork spring 09 is installed in the clockwork spring case 08, one end of clockwork spring 09 is fixedly connected on the described main shaft 10, and described clockwork spring case 08 is fixedly mounted in the inner chamber of described torch stack shell 20;

One TRT: include one and be fixedly connected on the ratchet 14 that described main shaft 10 stretches into torch stack shell 20 1 end ends, ratchet 14 and one is fixedly mounted on the change-speed gearing A15 engagement of described torch stack shell 20 inner chambers, the middle footpath of change-speed gearing A15 is littler than the middle footpath of described ratchet 14, change-speed gearing A15 is coaxially connected with a change-speed gearing B16, the middle footpath of change-speed gearing B16 is bigger than footpath among the described change-speed gearing A15, change-speed gearing B16 and a high gear 17 engagements, the middle footpath of change-speed gearing B16 is bigger than footpath in the described high gear 17, also include a generator 18 that is fixedly mounted on described torch stack shell 20 inner chambers middle part, the input rotating shaft of generator 18 is fixedlyed connected with described high gear 17, and generator 18 and described circuit mainboard 34 are electrically connected;

One overload protection device: be installed in described main shaft 10 near described ratchet 14 1 end necks, include a clutch-plate 11 that is installed on the described main shaft 10, described clutch-plate 11 is extended with several card posts that evenly distributes, comprise that also one is fixedly connected on the clutch case 12 on the described main shaft 10, clutch case 12 is cylinders, at a cylindrical end face to having a pit, the edge contour of pit is provided with the draw-in groove of even annular spread, the card post of described clutch-plate 11 and the clamping mutually of described draw-in groove;

One one-directional rotation device: can allow power set main shaft 10 when homing not start the TRT motion, include two one-tenth and be oppositely arranged the unidirectional kelly 13 that is installed on described clutch case 12 end faces, and described ratchet 14 has a circular shrinkage hole near described clutch case 12 1 end end faces, offer several unidirectional draw-in grooves on the edge contour of shrinkage pool equably, described unidirectional kelly 13 and the clamping mutually of described unidirectional draw-in groove;

One take-up lid 25: can be easy to change rope, it is a semi-cylindrical housing, dismountable semi-cylindrical afterbody that is installed in described torch stack shell 20, both form a complete cylinder, the outer contour surface of this cylinder is provided with the card post, be provided with binding groove in the inner chamber of described fastening cover 28, described card post and the clamping mutually of described binding groove.

Described dismountable desk lamp includes a desk lamp cover 32, be equiped with a reflector 33 and a desk lamp sets of lines 40 in desk lamp cover 32 inner chambers, be equiped with the light emitting diode that three triangularities are arranged in the desk lamp sets of lines 40, light emitting diode passes described reflector 33 and is fixed in the inner chamber of reflector 33, but an end of described desk lamp cover 32 is connected with the support bar 31 that a free bend is adjusted angle, support bar 31 ends are connected with a plug cover 29, the described support bar 31 outer ornamental flexible pipes 30 that are socketed with, described plug cover 29 ends are connected with a desk lamp attaching plug 39, the desk lamp supply socket 38 of one circle hole shape is installed on described fastening cover 28 end faces, desk lamp supply socket 38 and described desk lamp attaching plug 39 plug, described light emitting diode, desk lamp sets of lines 40, desk lamp attaching plug 39, desk lamp supply socket 38 and described circuit mainboard 34 are electrically connected, at torch stack shell 20 outlines middle part, be equiped with three decorations 26, be arranged in a straight line.

As shown in Figure 8, described circuit mainboard 34 includes: diode VD1, VD3, VD4, VD8, self-healing fuse 52, generating indicator lamp LED8, resistance R 4, capacitor C 1, by system third gear switch SW, cell-phone charging sets of lines 51 is formed, the earth polar of the negative lead road mainboard 34 of described generator 18, described LED8 and resistance R 4 series connection, described diode VD3 and electric power storage battery S1 series connection, above-mentioned two series circuits and capacitor C 1, an end ground connection after the diode VD8 parallel connection, the positive pole of sending and receiving motor 18 behind the other end series diode VD1, described cell-phone charging sets of lines 51 and the described positive pole that is connected on described electric power storage battery S1 by system third gear switch SW; Described cell-phone charging sets of lines 51 and described charging socket 36 are electrically connected; It is described that third gear switch SW is connected in series described diode VD4, self-healing fuse 52 back and described desk lamp supply sockets 38 are electrically connected by making.

Described cell-phone charging sets of lines 51 includes diode VD2, VD5, VD6, inductance L, resistance R 9, discharges and recharges change-over switch 53, self-healing fuse 54, capacitor C 2 and cell-phone charging IC55, the LX pin of cell-phone charging IC55 is connected in series the positive pole that inserts described electric power storage battery S1 after the described inductance L, the Vss pin ground connection of described cell-phone charging IC55, the out pin of described cell-phone charging IC55 are connected in series described capacitor C 2 back ground connection; The described diode VD5 of serial connection between the out pin of described cell-phone charging IC55 and the LX pin, the out pin of described cell-phone charging IC55 serial connection diode VD6, discharge and recharge and insert between diode VD1 and the generating indicator lamp LED8 after changeing gear switch 53, resistance R 9, diode VD2, described filling provided electricity and changeed gear switch 53 serial connection self-healing fuses 54 backs and insert described charging socket 36;

Described charging socket 36 can charge to one of following digital product by being electrically connected a charging plug 35: mobile phone, MP3, MP4, PDA, digital camera.

Described charging socket 36 directly is electrically connected the charging plug 35 of electric power storage battery S1 charging in described circuit mainboard 34.

Operation principle: by pulling hand draw ring 01, tow 02 slips over away wire loop 03, behind line slide-bar 04 and the cabling wheel 05, rotate wheel 06 and take-up lower whorl 07 in the take-up, thereby drive main shaft 10, the rotation meeting rolling-in clockwork spring 09 of driving shaft 10, the rotation of main shaft 10 is by clutch-plate 11 simultaneously, clutch case 12 and unidirectional bar 13 drive ratchet 14 and rotate, the rotation of ratchet 14 drives change-speed gearing A15, the power shaft that change-speed gearing B16 and high gear 17 drive generator 18 rotates, make generator 18 generate electricity, after unclamping hand draw ring 01, main shaft 10 can be after the elastic force effect of clockwork spring 08, and reverse rotation is under the effect of unidirectional bar 13, ratchet 14 is slack, and wheel 06 and take-up lower whorl 07 can rotate along with the backward rotation of main shaft 10 in the take-up, roll tow 02, prepare generating action next time.

And described dismountable desk lamp only need insert desk lamp attaching plug 39 supply socket 38 during use, and the angle of support bar 31 is adjusted in bending arbitrarily, promptly can use, and when not needing to use, can extract at any time, and is easy to use.Same, charging plug 35 of the present utility model can also can directly connect extraneous power supply to cell-phone charging, and the electric power storage battery S1 charging of torch only need be stirred and discharged and recharged change-over switch 53 and just can finish this two kinds of function conversion.

Certainly, above embodiment just is explanation rather than restriction the utility model, the above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, and are included in the utility model patent claim.

Claims

1, one hand pulling type multifunctional generating torch, include a torch stack shell cylindraceous (20), torch stack shell (20) inner chamber one end neck is equiped with torch sets of lines (37), the torch sets of lines is fixed with several light emitting diodes on (37), also include a tubular lampshade (24) that is installed in described torch stack shell (20) end, lampshade (24) inner chamber front end is equiped with a translucent cover (23), also be equiped with a reflector (22) in its inner chamber, reflector (22) middle part offers the loophole with described light emitting diode respective amount, described light emitting diode passes described loophole, be fixed in described reflector (22) inner chamber, it is characterized in that: described torch stack shell (20) inner chamber middle part also is equiped with a circuit mainboard (34) and a hand pulling type power facility, the end end away from described lampshade (24) at described torch stack shell (20) also is equiped with a fastening cover (28), be equiped with a dismountable desk lamp in the fastening cover (28), outline sidewall at described torch stack shell (20), be equiped with a charging socket (36), described torch sets of lines (37), charging socket (36), desk lamp, hand pulling type power facility and described circuit mainboard (34) are electrically connected.

2, hand pulling type multifunctional generating torch according to claim 1, it is characterized in that: described torch stack shell (20) is provided with half cylindrical rear portion away from an end of described lampshade (24), the afterbody bottom surface is provided with an installing plate (21), described hand pulling type power facility is fixedly mounted on this installing plate (21), and described hand pulling type power facility includes:

One main shaft (10): the one end stretches into the inner chamber of described torch stack shell (20);

One hand pulling type power set: can provide rotary power for described main shaft (10), include a hand draw ring (01), be fixedly connected with a tow (02) on the hand draw ring (01), tow (02) other end end is fixedly connected with wheel (06) in the take-up, wheel (06) is fixedly connected with a take-up lower whorl (07) in the take-up, take-up lower whorl (07) is fixedly connected on described main shaft (10) and exposes on the described installing plate one end end, at wheel (06) in the take-up and walk to be equiped with between the wire loop (03) the smooth and easy cabling of auxiliary tow (02), be installed in the cabling wheel (05) on the installing plate, and be installed in and walk wire loop (03) and line slide-bar (04) on the described fastening cover;

One coiling apparatus: can allow described power set stretch the back homing so that described power set constantly provide power, include one and be fixedly connected on the law case (08) that described main shaft (10) is gone up close described power set one end neck, one discoidal clockwork spring (09) is installed in the clockwork spring case (08), one end of clockwork spring (09) is fixedly connected on the described main shaft (10), and described clockwork spring case (08) is fixedly mounted in the inner chamber of described torch stack shell (20);

One TRT: include one and be fixedly connected on the ratchet (14) that described main shaft (10) stretches into torch stack shell (20) one end ends, ratchet (14) and one is fixedly mounted on change-speed gearing A (15) engagement of described torch stack shell (20) inner chamber, the middle footpath of change-speed gearing A (15) is littler than the middle footpath of described ratchet (14), change-speed gearing A (15) is coaxially connected with a change-speed gearing B (16), the middle footpath of change-speed gearing B (16) is bigger than the middle footpath of described change-speed gearing A (15), change-speed gearing B (16) and a high gear (17) engagement, the middle footpath of change-speed gearing B (16) is bigger than the middle footpath of described high gear (17), also include a generator (18) that is fixedly mounted on described torch stack shell (20) inner chamber middle part, the input rotating shaft of generator (18) is fixedlyed connected with described high gear (17), and generator (18) and described circuit mainboard (34) are electrically connected;

One overload protection device: be installed in described main shaft (10) near described ratchet (14) one end necks, include a clutch-plate (11) that is installed on the described main shaft (10), described clutch-plate (11) is extended with several card posts that evenly distributes, comprise that also one is fixedly connected on the clutch case (12) on the described main shaft (10), clutch case (12) is a cylinder, at a cylindrical end face to having a pit, the edge contour of pit is provided with the draw-in groove of even annular spread, the card post of described clutch-plate (11) and the clamping mutually of described draw-in groove;

One one-directional rotation device: can allow power set main shaft (10) when homing not start the TRT motion, include two one-tenth and be oppositely arranged the unidirectional kelly (13) that is installed on described clutch case (12) end face, and described ratchet (14) has a circular shrinkage hole near described clutch case (12) one end end faces, offer several unidirectional draw-in grooves on the edge contour of shrinkage pool equably, described unidirectional kelly (13) and the clamping mutually of described unidirectional draw-in groove;

One take-up lid (25): can be easy to change rope, it is a semi-cylindrical housing, dismountable semi-cylindrical afterbody that is installed in described torch stack shell (20), both form a complete cylinder, the outer contour surface of this cylinder is provided with the card post, be provided with binding groove in the inner chamber of described fastening cover (28), described card post and the clamping mutually of described binding groove.

3, hand pulling type multifunctional generating torch according to claim 1, it is characterized in that: described dismountable desk lamp includes a desk lamp cover (32), be equiped with a reflector (33) and a desk lamp sets of lines (40) in desk lamp cover (32) inner chamber, the desk lamp sets of lines is equiped with several light emitting diodes in (40), light emitting diode passes described reflector (33) and is fixed in the inner chamber of reflector (33), described desk lamp cover (32) but an end be connected with the support bar (31) that a free bend is adjusted angle, support bar (31) end is connected with a plug cover (29), the outer ornamental flexible pipe (30) that is socketed with of described support bar (31), described plug cover (29) end is connected with a desk lamp attaching plug (39), the desk lamp supply socket (38) of one circle hole shape is installed on described fastening cover (28) end face, desk lamp supply socket (38) and described desk lamp attaching plug (39) plug described light emitting diode, desk lamp sets of lines (40), desk lamp attaching plug (39), desk lamp supply socket (38) and described circuit mainboard (34) are electrically connected.

4, hand pulling type multifunctional generating torch according to claim 1, it is characterized in that: described circuit mainboard (34) includes: diode VD1, VD3, VD4, VD8, self-healing fuse (52), generating indicator lamp LED8, resistance R 4, capacitor C 1, by system third gear switch SW, cell-phone charging sets of lines (51) is formed, the earth polar of the negative lead road mainboard (34) of described generator (18), described LED8 and resistance R 4 series connection, described diode VD3 and electric power storage battery S1 series connection, above-mentioned two series circuits and capacitor C 1, an end ground connection after the diode VD8 parallel connection, the positive pole of sending and receiving motor (18) behind the other end series diode VD1, described cell-phone charging sets of lines (51) and the described positive pole that is connected on described electric power storage battery S1 by system third gear switch SW; Described cell-phone charging sets of lines (51) and described charging socket (36) are electrically connected; It is described that third gear switch SW is connected in series described diode VD4, self-healing fuse (52) is back and described desk lamp supply socket (38) is electrically connected by making.

5, hand pulling type multifunctional generating torch according to claim 4, it is characterized in that: described cell-phone charging sets of lines (51) includes diode VD2, VD5, VD6, inductance L, resistance R 9, discharges and recharges change-over switch (53), self-healing fuse (54), capacitor C 2 and cell-phone charging IC (55), the LX pin of cell-phone charging IC (55) is connected in series the positive pole that inserts described electric power storage battery S1 after the described inductance L, the Vss pin ground connection of described cell-phone charging IC (55), the out pin of described cell-phone charging IC (55) are connected in series described capacitor C 2 back ground connection; The described diode VD5 of serial connection between the out pin of described cell-phone charging IC (55) and the LX pin, the out pin of described cell-phone charging IC (55) serial connection diode VD6, discharge and recharge and insert between diode VD1 and the generating indicator lamp LED8 after changeing gear switch (53), resistance R 9, diode VD2, described filling provided electricity and changeed gear switch (53) serial connection self-healing fuse (54) back and insert described charging socket (36).

6, hand pulling type multifunctional generating torch according to claim 1 is characterized in that: described charging socket (36) can charge to one of following digital product by being electrically connected a charging plug (35): mobile phone, MP3, MP4, PDA, digital camera.

7, hand pulling type multifunctional generating torch according to claim 1 is characterized in that: described charging socket (36) directly is electrically connected the charging plug (35) of electric power storage battery S1 charging in described circuit mainboard (34).

8, hand pulling type multifunctional generating torch according to claim 1 is characterized in that: be fixed with four light emitting diodes on the described torch sets of lines (37), four light emitting diodes are one of following arrangement modes: rectangle, rhombus, circle.

9, hand pulling type multifunctional generating torch according to claim 3 is characterized in that: be equiped with three light emitting diodes in the described desk lamp sets of lines (40), its arrangement mode is a triangle.