CN2216632Y - Mutiple fuel exciter lamp - Google Patents

Abstract

The utility model discloses a multiple fuel illuminating lamp which is composed of a middle lamp body, an air inlet valve, a gas delivery pipe, a gas delivery regulating valve, a water cover, a front lamp shade, an ash expelling device, a light rising head, a condenser, a rear lamp shade, a material pressing spring, a material leveling head of the rear lamp shade, etc. Cooling water and combustion air are respectively injected into a cooling water chamber and an air chamber in the middle lamp body when the utility model is used. When charcoal fuel rods are combusted in the light rising head in the internal rising head, an incandescent filament is caused to send out incandescent light by high temperature, illuminating light with high luminous intensity is sent out through the condenser. The utility model can also use liquid fuel such as kerosene, diesel oil, etc. The utility model has the advantages of portability and high cost performance ratio and is particularly suitable for districts, departments and industries which are lake of electricity and can be cut with the electricity frequently.

Description

The pluralities of fuel illuminating lamp

The utility model relates to a kind of burning solid or the luminous incandescent body illuminating lamp of liquid fuel pyrogenicity, also belongs to a kind of portable on-electric lighting device, is meant one kind of multiple fuel illuminating lamps especially.

Area, department and the industry of not having electricity, short of electricity or often have a power failure (wherein mostly being poor mountain area, outlying backward areas or portable work industry greatly), fixed illuminating lamp is mostly based on oil lamp, and portable lighting is then based on flashlight.The disadvantage of oil lamp and flashlight is that luminous intensity is big inadequately, can not satisfy some and require the work of high brightness and the needs of living environment.And fuel oil and battery consumption can find that also the ratio of performance to price of oil lamp and flashlight is unsatisfactory if conscientiously calculate.

The purpose of this utility model is that a kind of higher luminous intensity and higher pluralities of fuel illuminating lamp of the ratio of performance to price of obtaining is provided.

Solution of the present utility model is as follows.It has tubular middle lamp body, have fuel and water separation layer and water and air barrier in middle lamp body inside, fuel and water separation layer form fuel chambers with interior space, fuel and water separation layer form cooling water chamber with outside water and the space between the air barrier, water and air barrier form air chamber with between the intermediate lamp body case, have the mouth of a river that is connected with cooling water chamber on the intermediate lamp body case and be stamped water cap, the intake valve that is connected with air chamber also is housed on the intermediate lamp body case, be provided with in the front portion of middle lamp body and be connected with air chamber inside and stretch out the external appendix of intermediate lamp, be equipped with on the appendix and appear the gas transmission control valve that is connected on the intermediate lamp body case; Has the front lamp cover that removably connects with its formation in the place ahead of middle lamp body, the front portion is equipped with by inner surface and is coated the recessed cover of metallic reflection of silvery white reverberation and the concentrator that interior glass concave mirror cover connects together in the front lamp cover, be set with the ash-remover of tubular in the front lamp cover at concentrator rear, the row's of being furnished with cinder and external admission hole on the ash-remover, have the row's cinder and the external admission hole that communicate with the external admission hole with the row's cinder on the ash-remover on the front lamp cover of ash-remover outside, the ash-remover internal sleeve is equipped with the light-starting head of tubular, the light-starting head front end is fixed with resistant to elevated temperatures incandescent filament, the rear end is provided with the fuel inlet fence, have the row's cinder and the external admission hole that communicate with the external admission hole with the row's cinder on the ash-remover on the light-starting head, from side, the gas outlet of the appendix of middle lamp body near ash-remover in the front lamp cover; The fuel inlet fence that is set with front end and light-starting head in the combustion chamber of middle lamp body is the charcoal fuel rod of apical grafting mutually, the charcoal fuel rod is made of inflammable outer tube and interior dress charcoal fuel, the rear of middle lamp body has the rear lamp cover that formation with it removably connects, the rear lamp cover rear end has the rear lamp cover material-regulating head that is connected with screw thread with it, center drilling at rear lamp cover is built-in with the pusher spring, the front and back ends of pusher spring respectively with the rear end of charcoal fuel rod and rear lamp cover material-regulating head apical grafting mutually.

Below in conjunction with drawings and Examples the utility model is further described.

Fig. 1 is the cutaway view of a kind of concrete structure of the utility model;

Fig. 2 is the exploded perspective schematic diagram of front lamp cover and inner contained parts thereof in Fig. 1 the utility model;

Fig. 3 is the back to schematic perspective view of light-starting head among Fig. 2;

Fig. 4 lays down the attaching schematic diagram that uses liquid fuel behind the parts such as charcoal fuel rod and back light cover for Fig. 1 the utility model.

Referring to Fig. 1 and Fig. 2, the utility model is when concrete the use, and the flap 2 of should fetching boiling water is earlier given the cooling water chamber 104 interior cold water that inject of middle lamp body 1, fills with air for the air chamber 105 of middle lamp body 1 with inflator from intake valve 3.Then charcoal fuel rod 11 is lighted, fill in its fuel chambers 103 from the open rearward end of middle lamp body 1, cover rear lamp cover 12 again, adjust the screw-in depth of the screw thread that matches between rear lamp cover material-regulating head 13 and the rear lamp cover 12, to adjust the tightness of pusher spring 14 compression charcoal fuel rods 11, charcoal fuel rod 11 front ends that burning this moment contact with the fuel inlet fence 82 of light-starting head 8 tail ends in the ash-remover 7, gas transmission control valve 5 in the middle of opening and regulating on the lamp body 1, make the compressed air of storage in the air chamber 105 be transported to ash-remover 7 outsides through appendix 4, follow by the row's cinder on the front lamp cover 6 and enter the natural air in ash-remover 7 outsides with external admission hole 61, row's cinder on row's cinder on ash-remover 7 and external admission hole 71 and the light-starting head 8 and external admission hole 83 and enter in the light-starting head 8, burn cmpletely through the charcoal fuel 112 that fuel inlet fence 82 (simultaneously referring to Fig. 3) enters in the light-starting head 8 from charcoal fuel rod 11 front ends with help, the incandescence that high temperature during burning can send the incandescent filament 81 of light-starting head 8 front ends is launched by the concentrator that is made of recessed cover 9 of the metallic reflection of coating silvery white reverberation 91 and interior glass concave mirror 10, forms the light of higher luminous intensity.Control gas transmission control valve 5, can control the ignition temperature of charcoal fuels in the light-starting head 8.Like this, the elastic force of charcoal fuel rod 11 pusher spring 14 in the wings promotes down, the charcoal fuel 112 that constantly will burn pushes burning fully in the light-starting head 8, and the ashes after having burnt can be discharged from the row's cinder and the external admission hole of light-starting head 8, ash-remover 7 and front lamp cover 6 sides.When charcoal fuel rod 11 has soon burnt, can give in the combustion chamber again and add the charcoal fuel rod that need not to light, burn away with assurance.Water in the cooling water chamber 104 of middle lamp body 1 can play the effect of the inside of lamp being carried out cooling heat dissipation.

In Fig. 1 embodiment, the connection between the middle lamp body 1 front lampshade 6 is to adopt to be threaded; Rear lamp cover 12 is with the connection between the middle lamp body 1, then be with between the anterior fuel with middle lamp body 1 of rear lamp cover 12 and the water separation layer 101 with being threaded; Appendix 4 in the middle of being connected on lamp body 1 front end passes cooling water chamber 104 and water and is connected with air chamber 105 with air barrier 102; The inflammable outer tube 111 of charcoal fuel rod 11 adopts timber pipe or paper tube, and the charcoal fuel 112 of interior dress should adopt charcoal powder; Intake valve 3 and gas transmission control valve 5 all can adopt the ready-made structure of prior art; Pusher spring 14 front ends be connected one with the contacted pad 15 of charcoal fuel rod 14 tail ends so that the thrust profiles on the contact-making surface is even.Referring to Fig. 1 and Fig. 7, being connected between light-starting head 8 and the ash-remover 7, be on light-starting head 8, to be provided with a pair of bayonet lock 84, on ash-remover 7, offer corresponding locating groove 72, light-starting head 8 is inserted in ash-remover 7 interior relief bayonet locks 84 and is stuck in the locating groove 72, and this and existing bayonet-type bulb follow the syndeton of bayonet cap similar; Assembling for convenience and dismounting also can be at light-starting head 8 front ends two handle rods 85 that are connected; It is refractory metal about 3400 ℃ that incandescent filament 81 should be selected fusing point, as tungsten filament etc.; Recessed cover 9 inner surfaces of metallic reflection are coated with silvery white reverberation 91 and can be zinc powder or silver powder.

Referring to Fig. 4, the utility model not only can adopt the charcoal fuel rod to make fuel, also can adopt liquid fuels such as kerosene, diesel oil, gasoline, alcohol.When adopting liquid fuel, should unload charcoal fuel rod, rear lamp cover, rear lamp cover material-regulating head and pusher spring, connect from liquid fuel container 16 and to draw the liquid fuel efferent duct 17 that is connected with liquid fuel container 16 inside, and with in the fuel chambers 103 of lamp body 1 in the middle of liquid fuel efferent duct 17 anterior insertions the and through light-starting head 8 rear ends, as long as allow the certain pressure of container 16 interior maintenances, just liquid fuel can be sent in the light-starting head 8, again from the perforate of the concentrator front end liquid fuel that ignites of in light-starting head 8, lighting a fire.This moment, of the present utility model fixing can be adopted multiple type of attachment, for example in Fig. 4, be on middle lamp body 1, to process the lug 106 that is located by connecting, link to each other with flange 18 on the liquid fuel carrier pipe 17 with the screw lug 106 that will be located by connecting then, fuel control valve 19 also is housed on the liquid fuel within carrier pipe 17.

The utility model makes incandescent filament send high light by the high temperature that fuel combustion produces, again warp The concentrator focus reflection becomes illuminating bundle, and the general oil lamp of its luminous strength ratio and flashlight are eager to excel Many, be particularly suitable for not having electricity, short of electricity or the area that often has a power failure, department and the use of industry work post. When doing fuel with the charcoal fuel rod, make things convenient for again the user to carry. In stationary applica-tions, also can adopt Liquid fuel, thereby its ratio of performance to price is higher than general oil lamp and flashlight.

Claims (4)

1. One kind of multiple fuel illuminating lamps is characterized in that:

   A) it has tubular middle lamp body, have fuel and water separation layer and water and air barrier in middle lamp body inside, fuel and water separation layer form fuel chambers with interior space, fuel and water separation layer form cooling water chamber with outside water and the space between the air barrier, water and air barrier form air chamber with between the intermediate lamp body case, have the mouth of a river that is connected with cooling water chamber on the intermediate lamp body case and be stamped water cap, the intake valve that is connected with air chamber also is housed on the intermediate lamp body case, be provided with in the front portion of middle lamp body and be connected with air chamber inside and stretch out the external appendix of intermediate lamp, be equipped with on the appendix and appear the gas transmission control valve that is connected on the intermediate lamp body case;

   B) has the front lamp cover that removably connects with its formation in the place ahead of middle lamp body, the front portion is equipped with by inner surface and is coated the recessed cover of metallic reflection of silvery white reverberation and the concentrator that interior glass concave mirror cover connects together in the front lamp cover, be set with the ash-remover of tubular in the front lamp cover at concentrator rear, the row's of being furnished with cinder and external admission hole on the ash-remover, have the row's cinder and the external admission hole that communicate with the external admission hole with the row's cinder on the ash-remover on the front lamp cover of ash-remover outside, the ash-remover internal sleeve is equipped with the light-starting head of tubular, the light-starting head front end is fixed with resistant to elevated temperatures incandescent filament, the rear end is provided with fuel and advances 1 fence, have the row's cinder and the external admission hole that communicate with the external admission hole with the row's cinder on the ash-remover on the light-starting head, from side, the gas outlet of the appendix of middle lamp body near ash-remover in the front lamp cover;

   C) the fuel inlet fence that in the combustion chamber of middle lamp body, is set with front end and the light-starting head charcoal fuel rod of apical grafting mutually, the charcoal fuel rod is made of inflammable outer tube and interior dress charcoal fuel, the rear of middle lamp body has the rear lamp cover that formation with it removably connects, the rear lamp cover rear end has the rear lamp cover material-regulating head that is connected with screw thread with it, center drilling at rear lamp cover is built-in with the pusher spring, the front and back ends of pusher spring respectively with the rear end of charcoal fuel rod and rear lamp cover material-regulating head apical grafting mutually.
2. 2, pluralities of fuel illuminating lamp as claimed in claim 1, it is characterized in that, on light-starting head, be provided with a pair of bayonet lock, on ash-remover, offer corresponding locating groove, light-starting head is inserted in and allows bayonet lock be stuck in the locating groove in the ash-remover, also at light-starting head front end two pull bars that are connected.
3. 3, as claim 1,2 described pluralities of fuel illuminating lamps, it is characterized in that, pusher spring front end be connected one with the contacted pad of charcoal fuel rod tail end.
4. 4, as claim 1,2 described pluralities of fuel illuminating lamps, it is characterized in that, on middle lamp body, be processed with the lug that is located by connecting.

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