CN2159081Y - Multifunctional portable power box with built-in air compressor - Google Patents

Abstract

The multifunctional portable power supply box with built-in air compressor is formed by modifying the structure of the existing power supply box and comprises a left box body, a right box body, a light illumination warning part and an emergency power supply device part for automobile emergency treatment. The air compressor is fixed on the bottom plate by a support and then arranged in the front end space of the box body, and the air compressor is externally inflated by the output conduit through the inflation chuck. The utility model discloses not only remain the function of former multi-functional portable power supply box, can also aerify the tire at any time to more make full use of ready-made box, formed a cost not high, simple manufacture, the power supply box that the function is more.

Description

Multifunction portable feeder box with air compressor in it

The utility model belongs to a kind of small portable supply unit, and particularly a kind of inside of reequiping on the architecture basics of original " multi-functional portable power supply box " (having applied for the Chinese patent profit) has additional the multi-functional portable power supply box of micro-air compressor.

Modern society, majority has per capita drives or goes out to handle affairs or the experience of the camping of going for an outing with car, in the way of going out or arrive the outing destination, under the situation of " a storm may arise from a clear sky ", justing think stops suddenly and can't start when seat coach, though check that fuel tank is the oil plant abundance, accumulator electric-quantity exhausts, at this moment it is dim gradually again to be located in the countryside colour of sky, but the driver can only feel simply helpless.In view of this, I have designed " multi-functional portable power supply box " and have applied for Chinese patent (application number 93203710.0), this power supply box comprises the left side with multiple separate slot and aperture, right case, lamp socket, the extended line socket, charge switch, fuse, storage battery, emergency plug, charging clamp, reflector plate, voltage indicator, control circuit board and refer to main member be combined intos such as northern instrument, standby emergency power supply can in time be provided easily, not only can start automobile, simultaneously when insufficient light, the function that also has work light and warning lamp, and also have alternating current-direct current to charge, the LED signal shows, the voltage indication, the external supplying DC power source of extended line socket is arranged, have the northern instrument of finger can make functions such as direction guiding.But above-mentioned member major part is all concentrated middle part and the latter half of space that is assembled in casing, cause the zone of casing leading section to form the waste of a kind of space, if the space is expanded in this power supply box and is set up one or two kind of member whereby: as micro-air compressor, just can inflate at any time doughnut, thereby further increase its practical effect, this wouldn't make the best of both worlds concerning manufacturer's (increase benefit) with for consumer's (provide more just benefit).

In view of this, the purpose of this utility model is motionless substantially in the primary structure moulding maintenance of original multi-functional portable power supply box, other are done under the situation of fraction change, (consider simultaneously to save manufacturing cost, can enlarge the body structure that utilizes ready-made technology again), thus a kind of multi-functional portable power supply box of establishing air compressor machine in multi-purpose is provided.

Power supply box of the present utility model, still comprise casing part with multiple separate slot and aperture, lighting caution part, be used for the emergency service environment division of automobile first aid and have conventional alternating current-direct current charging circuit etc. partly forming, with reference to accompanying drawing, feature of the present utility model is: have additional a micro-air compressor 10 in the inside of power supply box, this machine is that the frame 20 of asking for an advance on one's pay is fixed on the base plate 63 of lengthening and places the front end inner space of casing, and this air compressor 10 has output duct 40 via Inflation clamping head 50 its compressed air of output.Below be embodiment of the present utility model:

Fig. 1 is the characteristic members assembling schematic diagram of the utility model;

Fig. 2 is each parts three-dimensional exploded view of the utility model;

Fig. 3 is a schematic appearance of the present utility model;

Fig. 4 is an electric control schematic diagram of the present utility model.

Wherein: the 1st, left box body, grooves before 11,111 indication sockets, 112 circular holes, 113 switch mouths, 114 fuse mouths, 115LED mouth, 116 fixed legs, groove on 12, groove in 13,14 times grooves, 15 lamp hole circular grooves, 16 short slots, 17 draw-in grooves, 18 circle holes, 19 handles;

The 2nd, right case, 21 connecting holes; 24 charge port;

The 3rd, lamp socket, 31 bulbs, 32 condensers, 33(lamp socket) cover plate, 34 syllogic switches, 35 lighting control circuits;

The 4th, extended line socket, 41 protective plugs, 42 screws, 43 stators;

The 5th, charge switch, 51 fuses, 52(light-emitting diode) LED1,53 relay J, 54(light-emitting diode) LED2,55 voltage comparators, 56(light-emitting diode) LED3,57 backup fuses, 58 spare bulbs;

The 6th, storage battery, 61 screws, 62 fixed heads, 63 base plates;

The 7th, emergency plug, 71 charging clamps;

The 8th, voltage indicator;

9 are meant northern instrument, 91 reflector plates.

The parts of newly establishing have: 10 air compressors, 20 supports, 22 display aperture, 23 square holes, 30 bolts, 40 output ducts, 50 Inflation clamping heads, 60 Pressure gauges, 70 fixed mounts, 80 communicating pipes, 90 diverter switches.

See figures.1.and.2, the same with the multi-functional portable power supply box of prior art, the structure of the utility model power supply box and each parts comprise:

One, casing part: left box body 1 inside before being set as groove 11 and pit on groove 12, middle groove 13 and groove 14 down, default indication socket 111 in preceding groove 11, circular hole 112, switch mouth 113, fuse mouth 114 and LED mouth 115, and the appropriate location in left box body 1 also is provided with fixed leg 116, is preset with lamp hole circular groove 15, short slot 16, draw-in groove 17, circle hole 18 and handle 19 at the housing periphery of left box body 1; On right case 2, make separate slot orifice structure with left box body 1 corresponding cooperation, its inside also is provided with preceding groove 11, upward groove 12, middle groove 13 reach groove 14 down, at the also default lamp hole circular groove 15 of the housing periphery of right case 2, short slot 16, draw-in groove 17, circle hole 18 and handle 19 offer connecting hole 21 in addition on its quadripolar corners.

Two, lighting and caution part.Be provided with lamp socket 3 at the casing head, in bulb 31 is housed, be furnished with condenser 32 and cover plate 33 on the lamp socket 3.The syllogic switch 34 that is installed in the short slot 16 can drive lighting control circuit 35 work, and may command bulb 31 continues luminous (making illuminating lamp uses), or intermittently luminous (making warning lamp uses).

Three, the emergency service environment division that is used for first aid includes: extended line socket 4, be equipped with protective plug 41 on it, and supply screw 42 and stator 43 to be tightened on the fixed leg 116 of left box body 1, external emergency plug 7 that the first aid of steam supply car is used and charging clamp 71, both can be used (doing to power and charge and use) with external extended line socket 4, also have storage battery 6, charge switch 5, fuse 51, voltage indicator 8, refer to northern instrument 9, reflector plate 91, backup fuse 57, spare bulb 58, LED ₁52, LED254, parts such as LED356.

The combine and assemble mode of above-mentioned each parts is the same with original power supply box: at first storage battery 6 is borrowed screw 61 and fixed head 62 to be fixed in latter half of on the floor extension 63, base plate 63 places preceding groove 11 (the close preceding groove 11 in storage battery 6 positions latter half of).Inferior syllogic switch 34 is flush-mounted on the short slot 16, refer to that northern instrument 9 is embedded on the round hole 18, charge switch 5 is arranged at switch mouth 113, fuse 51 is installed in fuse mouth 114, three LEDs 1, LED2, LED3 are installed on three LED mouths 115 respectively, and voltage indicator 8 is embedded at indication socket 111, and extended line socket 4 is flush-mounted in circular hole 112, and be tightened on the fixed leg 116 with screw 42 and stator 43, make extended line socket 4 be secured on the left box body 1.Lamp socket 3 is arranged on the lamp hole circular groove 15 after being embedded at condenser 32 and cover plate 33.At last emergency plug 7 and charging clamp 71, backup fuse 57 and spare bulb 58 are put into groove 12, groove 13 and following groove 14 respectively, cover is loaded onto reflector plate 91.

It is to set up a miniature air compressor 10 in the inner space of power supply box that the utility model is set up the architectural feature that expands part, also is provided with supporting Pressure gauge 60 and diverter switch 90.Ask for an advance on one's pay frame 20 and be fixed on the base plate 63 behind the lengthening of the bottom of air compressor 10 with bolt 30, just make air compressor 10 main parts be placed in the front end inner space of left and right sides casing, the compressed air of this air compressor 10 can be via output duct 40 via Inflation clamping head 50 outputs, and Inflation clamping head 50 can place the last groove 12 of right case 2.

In order to allow the pressure in air compressor machine when work be shown that the end lateral surface offers display aperture 22 before right case 2.Other is provided with square hole 23 and charge port 24.The Pressure gauge that sets 60 borrows fixed mount 70 to be fixed in 22 ring weeks of display aperture, and is communicated with air compressor 10 by a connecting pipe 80 and makes Pressure gauge 60 be shown force value.

Easy to operate in order to allow in addition, also have additional the action that diverter switch 90 is used to control air compressor 10, it is flush-mounted in the square hole 23 so that use hand control at any time.

In sum, power supply box of the present utility model is except the operating state and function that can keep original power supply box, made full use of the structure space of original power supply box, portion newly establishes the parts of expansion within it, its operation control procedure is mainly exported gases at high pressure (circuit is seen Fig. 4) by power supply air supply compressor 10 actions of diverter switch 90 control storage batterys 6, these gases at high pressure show its force value by output duct 40 outputs and through delivering to Pressure gauge 60 communicating pipe 80 respectively, and output duct 40 to be the spaces, upper end that extend through right case 2 enter groove 12, its end is established Inflation clamping head 50 and can be used for external inflation.Above technical scheme makes the cost of this power supply box can not increase too much, and function of use is more perfect, and effect is more obvious.

Claims (3)

1. A multi-functional portable power box with an air compressor inside, which includes left and right box parts with various compartments and openings, as well as lamp holders (3), extension cord sockets (4), charging Switch (5), fuse (51), battery (6) fixed on the bottom plate (63), emergency plug (7), charging clip (71), voltage indicator (8), control circuit board, north indicator ( 9) and the reflective cover plate (91) are the lighting warning part and the emergency power supply equipment part used for automobile first aid as the main components. It is characterized in that a miniature air compressor (10) is added inside the power supply box. The bracket (20) is fixed on the extended bottom plate (63) and placed in the front end interior space of the box body. The air compressor (10) has an output conduit (40) to output its compressed air through the inflatable chuck (50). 2. The power box according to claim 1, characterized in that a display hole (22) is opened on the outer surface of the front end of the right box body (2), and the added pressure gauge (60) is fixed on the Display the circumference of the hole (22), and communicate with the air compressor (10) through the connecting pipe (80) to allow the pressure gauge (60) to display the pressure value. 3. The power box according to claim 1, characterized in that a square hole (23) is opened on the outer surface of the front end of the right box body (2), and the added switching switch (90) is embedded in the square hole (23) middle.

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