CN112158153A - Fuel automobile power supply system - Google Patents
Fuel automobile power supply system Download PDFInfo
- Publication number
- CN112158153A CN112158153A CN202011073100.9A CN202011073100A CN112158153A CN 112158153 A CN112158153 A CN 112158153A CN 202011073100 A CN202011073100 A CN 202011073100A CN 112158153 A CN112158153 A CN 112158153A
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- 239000000446 fuel Substances 0.000 title claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 230000000087 stabilizing Effects 0.000 claims description 32
- 238000009434 installation Methods 0.000 claims description 23
- 230000005611 electricity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000003287 optical Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
- B60R16/033—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for characterised by the use of electrical cells or batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
Abstract
The invention relates to a fuel automobile power supply system, which comprises a main power supply circuit and a vehicle-mounted terminal power supply circuit, wherein the main power supply ignition circuit comprises an automobile main power supply, an ignition starting switch, a booster circuit and an ignition module; the ignition system also comprises a standby power supply ignition loop, wherein the standby power supply ignition loop comprises a standby power supply, an ignition starting switch, a booster circuit and an ignition module; the main power supply loop and the standby power supply loop switch to supply power through a power supply change-over switch, and the automobile main power supply is provided with an electric quantity detection device; when the electric quantity of the automobile main power supply is consumed to the electric quantity threshold value, the automobile main power supply is switched to be powered by the standby power supply for ignition, ignition is ensured to be successful, and the automobile main power supply still supplies power to the vehicle-mounted terminal until the electric quantity is consumed.
Description
Technical Field
The invention relates to a fuel automobile power supply system.
Background
Can set up the storage battery usually among the fuel automobile, supply power and the operation of igniteing to the mobile unit through the storage battery, it has to start at the car ignition, the engine system can charge in order to keep the storage battery electric quantity to the storage battery, after the car is put out fire, a small amount of electric quantity of storage battery output usually is in order to keep the partial installation normal operating on the car, like induction system, consequently, after long-time putting out fire and stopping, the electric quantity can reduce gradually, the condition that the car was started to the emergence is not enough to ignite even, it just forgets equipment such as closing headlight still, the electric quantity can consume fast, use the vehicle for the car owner and.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art and provide a power supply system for a fuel automobile.
The technical scheme adopted by the invention is as follows: a fuel automobile power supply system comprises a main power supply circuit and a vehicle-mounted terminal power supply circuit, wherein the main power supply ignition circuit comprises an automobile main power supply, an ignition starting switch, a booster circuit and an ignition module;
the ignition system also comprises a standby power supply ignition loop, wherein the standby power supply ignition loop comprises a standby power supply, an ignition starting switch, a booster circuit and an ignition module;
the main power supply loop and the standby power supply loop switch to supply power through a power supply change-over switch, and the automobile main power supply is provided with an electric quantity detection device;
when the electric quantity detection device detects that the electric quantity of a main power supply of the automobile is larger than or equal to an electric quantity threshold value, the power supply changeover switch is in a state of enabling a main power supply loop to be conducted and a standby power supply loop to be disconnected, and when the ignition starting switch is closed, the main power supply boosts the voltage through the booster circuit and outputs the voltage to the ignition module;
when the electric quantity of the automobile main power supply detected by the electric quantity detection device is smaller than the electric quantity threshold value, the power supply changeover switch is in a state of disconnecting the main power supply loop and the standby power supply loop, and when the ignition starting switch is switched off, the standby power supply boosts the voltage through the booster circuit and outputs the voltage to the ignition module.
The automobile main power supply comprises an installation block, a groove is formed in the installation block, sliding grooves are formed in two sides of the outer wall of the installation block and communicated with the groove, a supporting block is fixedly connected to the bottom end of the inner wall of the groove, a supporting rod is rotatably connected to the top of the supporting block, a movable block is fixedly connected to the top of the supporting rod, a stabilizing groove is formed in the bottom end of the installation block, a connecting rod is arranged in the stabilizing groove and penetrates through the groove, a supporting plate is fixedly connected to the bottom end of the connecting rod and is slidably connected with the installation block, the connecting rod penetrates through the inside of the supporting block, the supporting block is slidably connected with the connecting rod, a first connecting groove is formed in the supporting block, a second connecting groove is formed in the supporting rod and is communicated with the first connecting groove, the utility model discloses a portable electronic device, including first spread groove, connecting rod, thread block, movable block outer wall, connecting rod top and thread block bottom fixed connection, thread block and second spread groove pass through threaded connection, the equal fixedly connected with fly leaf in movable block outer wall both sides, fly leaf outer wall one side articulates there is the movable rod, the inside sliding connection of spout has the slide, the movable rod is kept away from fly leaf one end and is articulated on one side of the slide outer wall, the recess inner wall is equipped with the singlechip, the recess inner wall is kept away from singlechip one.
Groove inner wall one side fixedly connected with stabilizing block, the fly leaf outer wall is kept away from that movable rod one side articulates there is the sliding sleeve, the bar groove has been seted up to the sliding sleeve inside, bar inslot portion sliding connection has the slider, stabilizing block outer wall one side articulates there is the slide bar, the slide bar is kept away from stabilizing block one end and is run through inside the sliding sleeve, slide bar and sliding sleeve sliding connection, slide bar one end and slider outer wall fixed connection, be equipped with the spring between slider outer wall one side and the bar inslot wall.
Spring one end and slider outer wall one side fixed connection, the spring other end and bar inslot wall fixed connection.
The quantity of stabilizing block sets up to two, two stabilizing block symmetry staggered distribution is in recess inner wall both sides.
The mounting block top fixedly connected with power storage box, power storage box outer wall fixedly connected with anticollision strip, the power storage box top is equipped with the handle.
The quantity of spout sets up to two, two spout symmetric distribution is in installation piece outer wall both sides.
The cross-sectional shape of the stabilizing groove is set to be square, and the supporting plate is matched with the stabilizing groove.
The input of singlechip is equipped with the AD converter, the output of singlechip is equipped with the D/A converter, electric quantity detection device and AD converter electric connection, power change over switch and D/A converter electric connection.
The standby power supply, the power supply change-over switch and the signal output circuit are connected to form an alarm circuit, when the power supply change-over switch is in a state that a main power supply circuit is disconnected and a standby power supply circuit is disconnected, the alarm circuit is powered on, and the signal output circuit outputs a wireless signal to the user terminal.
The invention has the following beneficial effects: when the electric quantity of the automobile main power supply is consumed to the electric quantity threshold value, the automobile main power supply is switched to be powered by the standby power supply for ignition, ignition is ensured to be successful, and the automobile main power supply still supplies power to the vehicle-mounted terminal until the electric quantity is consumed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is within the scope of the present invention for those skilled in the art to obtain other drawings based on the drawings without inventive exercise.
FIG. 1 is a schematic diagram of a power supply system for a fuel-powered vehicle;
FIG. 2 is a schematic diagram of the overall structure of the main power supply of the automobile;
FIG. 3 is a top cross-sectional view of a recess in a vehicle main power supply;
FIG. 4 is a front view of a support bar in a main power supply of an automobile;
FIG. 5 is a front cross-sectional view of a sliding sleeve in a main power supply of an automobile;
FIG. 6 is a front cross-sectional view of a support bar in a main power supply of an automobile;
FIG. 7 is a bottom view of a mounting block in the main power supply of the vehicle;
FIG. 8 is a schematic diagram of a control system;
in the figure, 1 mounting block, 2 grooves, 3 sliding grooves, 4 supporting blocks, 5 supporting rods, 6 movable blocks, 7 stabilizing grooves, 8 connecting rods, 9 supporting plates, 10 first connecting grooves, 11 second connecting grooves, 12 thread blocks, 13 movable plates, 14 movable rods, 15 sliding plates, 16 single-chip microcomputers, 17 electric quantity detection devices, 18 stabilizing blocks, 19 sliding sleeves, 20 strip-shaped grooves, 21 sliding blocks, 22 sliding rods, 23 springs, 24 electric storage box bodies, 25 anti-collision strips and 26 handles are arranged.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.
It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name but different names or different parameters, and it should be noted that "first" and "second" are merely for convenience of description and should not be construed as limitations of the embodiments of the present invention, and they are not described in any more detail in the following embodiments.
The terms of direction and position of the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "top", "bottom", "side", etc., refer to the direction and position of the attached drawings. Accordingly, the use of directional and positional terms is intended to illustrate and understand the present invention and is not intended to limit the scope of the present invention.
A fuel automobile power supply system comprises a main power supply circuit and a vehicle-mounted terminal power supply circuit, wherein the main power supply ignition circuit comprises an automobile main power supply, an ignition starting switch, a booster circuit and an ignition module;
the ignition system also comprises a standby power supply ignition loop, wherein the standby power supply ignition loop comprises a standby power supply, an ignition starting switch, a booster circuit and an ignition module;
the main power supply loop and the standby power supply loop switch to supply power through a power supply change-over switch, and the automobile main power supply is provided with an electric quantity detection device;
when the electric quantity detection device detects that the electric quantity of a main power supply of the automobile is larger than or equal to an electric quantity threshold value, the power supply changeover switch is in a state of enabling a main power supply loop to be conducted and a standby power supply loop to be disconnected, and when the ignition starting switch is closed, the main power supply boosts the voltage through the booster circuit and outputs the voltage to the ignition module;
when the electric quantity of the automobile main power supply detected by the electric quantity detection device is smaller than the electric quantity threshold value, the power supply changeover switch is in a state of disconnecting the main power supply loop and the standby power supply loop, and when the ignition starting switch is switched off, the standby power supply boosts the voltage through the booster circuit and outputs the voltage to the ignition module.
When the electric quantity of the automobile main power supply is consumed to the electric quantity threshold value, the automobile main power supply is switched to be powered by the standby power supply for ignition, ignition is ensured to be successful, and the automobile main power supply still supplies power to the vehicle-mounted terminal until the electric quantity is consumed.
When the power supply changeover switch is in a state that the main power supply circuit is disconnected and the standby power supply circuit is disconnected, the alarm circuit is electrified, and the signal output circuit outputs a wireless signal to the user terminal. The signal output circuit is provided with a wireless signal transmitting module which can specifically transmit a signal to a mobile phone terminal of a user to remind the user that the electric quantity of the main power supply of the automobile is consumed to an electric quantity threshold value.
Further, the main power source of the vehicle in this embodiment is as shown in fig. 2-8, and includes an installation block 1, a groove 2 is formed in the installation block 1, sliding grooves 3 are formed on both sides of an outer wall of the installation block 1, the sliding grooves 3 are communicated with the groove 2, a support block 4 is fixedly connected to a bottom end of an inner wall of the groove 2, a support rod 5 is rotatably connected to a top of the support block 4, a movable block 6 is fixedly connected to a top of the support rod 5, a stable groove 7 is formed in a bottom end of the installation block 1, a connection rod 8 is arranged in the stable groove 7, the connection rod 8 penetrates through the groove 2, a support plate 9 is fixedly connected to a bottom end of the connection rod 8, the connection rod 8 is slidably connected to the installation block 1, the connection rod 8 penetrates through the support block 4, the support block 4 is, the inside second spread groove 11 of having seted up of bracing piece 5, first spread groove 10 and the 11 intercommunication of second spread groove, the inside screw thread piece 12 that is equipped with of second spread groove 11, connecting rod 8 runs through inside first spread groove 10, 8 tops of connecting rod and the 12 bottom fixed connections of screw thread piece, screw thread piece 12 passes through threaded connection with second spread groove 11, the equal fixedly connected with fly leaf 13 in 6 outer wall both sides of movable block, fly leaf 13 outer wall one side articulates there is movable rod 14, 3 inside sliding connection in spout have slide 15, movable rod 14 keeps away from fly leaf 13 one end and 15 outer wall one sides of slide articulated. The inner wall of the groove 2 is provided with a single chip microcomputer 16, and one side, far away from the single chip microcomputer 16, of the inner wall of the groove 2 is provided with an electric quantity detection device 17.
Further, in above-mentioned technical scheme, the quantity of spout 3 sets up to two, two 3 symmetric distribution in the 1 outer wall both sides of installation piece of spout increase the stability of installation piece 1, make this automobile storage battery's stability greatly increased.
Furthermore, in the above technical solution, the cross-sectional shape of the stabilizing slot 7 is set to be square, and the supporting plate 9 is matched with the stabilizing slot 7, so that the matching between the stabilizing slot 7 and the supporting plate 9 is greatly increased, and the stability of the supporting plate 9 is increased.
Further, in the above technical solution, an a/D converter is disposed at an input end of the single chip microcomputer 16, a D/a converter is disposed at an output end of the single chip microcomputer 16, the sliding plate 15 is electrically connected to the a/D converter, and the engine is electrically connected to the D/a converter.
Further, in the above technical solution, the model of the single chip microcomputer 16 is M68HC 16.
Further, in the above technical solution, the model of the electric quantity detection device 17 is GDBT-8610P.
The implementation mode is specifically as follows: when the storage battery is used and the electric quantity in the storage battery is insufficient, the temperature sensor transmits the information of the insufficient electric quantity on the periphery to the A/D converter, the A/D converter converts an analog signal into a digital signal, the A/D converter transmits the signal to the singlechip 16, the singlechip 16 transmits the signal to the D/A converter, the D/A converter converts a digital quantity into an analog quantity, the D/A converter transmits the signal to the engine, the engine is started, the storage battery is charged by the engine through power generation, when the storage battery is installed, the storage battery is placed at a proper position, the supporting plate 9 is contacted with a horizontal plane, the storage battery box body 24 is pressed, the storage battery box body 24 extrudes the installation block 1 to enable the installation block 1 and the connecting rod 8 to slide, the supporting plate 9 is added, the stability of the connecting rod 8 is increased, and meanwhile, the, the connecting rod 8 slides in the supporting block 4, the connecting rod 8 drives the threaded block 12 to move, the threaded block 12 slides in the first connecting groove 10, the threaded block 12 slides in the second connecting groove 11 from the first connecting groove 10, the threaded block 12 is in threaded connection with the second connecting groove 11, the threaded block 12 drives the supporting rod 5 to rotate, the threaded block 12 and the second connecting groove 11 are added to enable the supporting rod 5 to rotate, the supporting rod 5 and the supporting block 4 rotate, the supporting rod 5 drives the movable block 6 to move, the movable block 6 rotates, the movable block 6 drives the movable plate 13 to move, the movable plate 13 drives the movable rod 14 to move, the movable rod 14 drives the sliding plate 15 to move, the sliding plate 15 slides in the sliding groove 3, when the supporting plate 9 is completely attached to the stabilizing groove 7, slide 15 carries out effective fixed to installation piece 1, and the cross sectional shape of stabilizing groove 7 sets up to square, makes the laminating degree greatly increased between stabilizing groove 7 and the backup pad 9, and when this embodiment had specifically solved the installation of car storage battery, fixed shakiness leads to the car storage battery to use a period of back, and inside can the problem of going wrong, places when the car for a long time, and the problem of not charging into can appear in the car storage battery.
As shown in fig. 2-5: 2 inner wall one side fixedly connected with of recess stabilizing block 18, fly leaf 13 outer wall is kept away from that 14 one side of movable rod is articulated to have sliding sleeve 19, sliding sleeve 19 is inside to have seted up bar groove 20, bar groove 20 inside sliding connection has slider 21, stabilizing block 18 outer wall one side articulates there is slide bar 22, slide bar 22 is kept away from stabilizing block 18 one end and is run through inside slide sleeve 19, slide bar 22 and 19 sliding connection of sliding sleeve, slide bar 22 one end and 21 outer wall fixed connection of slider, be equipped with spring 23 between 21 outer wall one side of slider and the 20 inner walls of bar groove, make fly leaf 13 can return original position, make spring 23's stability greatly increased.
Further, in the above technical solution, the top of the mounting block 1 is fixedly connected with an electricity storage box body 24, the outer wall of the electricity storage box body 24 is fixedly connected with an anti-collision strip 25, and the top of the electricity storage box body 24 is provided with a handle 26, so that the damage rate of the outer wall of the electricity storage box body 24 is greatly reduced.
Further, in the above technical scheme, one end of the spring 23 is fixedly connected with one side of the outer wall of the slider 21, and the other end of the spring 23 is fixedly connected with the inner wall of the strip-shaped groove 20, so that the stability of the spring 23 is increased, and the slider 21 can be reset.
Further, in the above technical solution, the number of the stabilizing blocks 18 is two, and the two stabilizing blocks 18 are symmetrically and alternately distributed on two sides of the inner wall of the groove 2, so as to increase the stability of the sliding rod 22, and enable the movable plate 13 to be reset.
The implementation mode is specifically as follows: when the movable block 6 drives the movable plate 13 to move circularly, the movable plate 13 drives the sliding sleeve 19 to move, so that the sliding sleeve 19 swings, the sliding sleeve 19 drives the sliding rod 22 to move, the sliding rod 22 and the sliding sleeve 19 slide, meanwhile, the sliding rod 22 drives the sliding block 21, so that the sliding block 21 slides in the strip-shaped groove 20, the sliding block 21 simultaneously extrudes the spring 23, the spring 23 is added, so that the sliding block 21 can return to the original position, the sliding block 21 and the strip-shaped groove 20 are added, so that the movable plate 13 can drive the sliding sleeve 19 and the sliding rod 22 to move, the stable block 18 is added, the stability of the sliding rod 22 is increased, the bumper strip 25 on the outer wall of the electric storage box body 24 can effectively protect the electric storage box body 24, when the electric storage box body 24 needs to be taken out, the handle 26 is pulled out, the handle 26 drives the electric storage box body 24, the spring 23 drives the sliding block 21, so that the sliding block 21 returns to the original position, the sliding block 21 drives the sliding rod 22, the sliding rod 22 drives the sliding sleeve 19, and finally the supporting plate 9 returns to the original position.
This practical theory of operation:
referring to the attached figures 2-8 of the specification, when the battery is used, when the electric quantity in the battery is insufficient, the temperature sensor transmits the information of the insufficient electric quantity at the periphery to the A/D converter, the A/D converter converts an analog signal into a digital signal, the A/D converter transmits the signal to the singlechip 16, the singlechip 16 transmits the signal to the D/A converter, the D/A converter converts the digital quantity into the analog quantity, the D/A converter transmits the signal to the power supply change-over switch, the power supply change-over switch is in a state of disconnecting a main power supply circuit and a standby power supply circuit, when the battery is installed, the battery is placed at a proper position, the supporting plate 9 is in contact with the horizontal plane, the battery box body 24 is pressed, the battery box body 24 extrudes the mounting block 1 to enable the mounting block 1 to slide with the connecting rod 8, and the connecting, meanwhile, the connecting rod 8 drives the threaded block 12 to move, the threaded block 12 slides in the first connecting groove 10, the threaded block 12 slides from the inside of the first connecting groove 10 to the inside of the second connecting groove 11, the threaded block 12 is in threaded connection with the second connecting groove 11, the threaded block 12 drives the supporting rod 5 to rotate, the supporting rod 5 and the supporting block 4 rotate, the supporting rod 5 drives the movable block 6 to move, the movable block 6 drives the movable plate 13 to move, the movable plate 13 drives the movable rod 14 to move, the movable rod 14 can swing, the movable rod 14 drives the sliding plate 15 to move, the sliding plate 15 slides in the sliding groove 3, and when the supporting plate 9 is completely attached to the stabilizing groove 7, the sliding plate 15 effectively fixes the mounting block 1;
referring to the attached drawings 2-5 in the specification, when the movable block 6 drives the movable plate 13 to move circularly, the movable plate 13 drives the sliding sleeve 19 to move, so that the sliding sleeve 19 swings, the sliding sleeve 19 drives the sliding rod 22 to move, the sliding rod 22 and the sliding sleeve 19 slide, meanwhile, the sliding rod 22 drives the sliding block 21, so that the sliding block 21 slides in the strip-shaped groove 20, the sliding block 21 simultaneously extrudes the spring 23, the bumper strip 25 on the outer wall of the storage box 24 can effectively protect the storage box 24, when the storage box 24 needs to be taken out, the handle 26 is pulled, the handle 26 drives the storage box 24, the storage box 24 drives the mounting block 1, the supporting plate 9 loses extrusion force, the spring 23 drives the sliding block 21 to return to the original position, the sliding block 21 drives the sliding rod 22, the sliding rod 22 drives the sliding sleeve 19, and finally the supporting.
The mounting structure of the standby power supply is approximately the same as the main power supply of the automobile, so that the effects of stable mounting and convenient dismounting are realized, and the problem of electric leakage of the standby power supply is prevented.
It will be understood by those skilled in the art that all or part of the steps in the method for implementing the above embodiments may be implemented by relevant hardware instructed by a program, and the program may be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disk, optical disk, etc.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and it is therefore to be understood that the invention is not limited by the scope of the appended claims.
Claims (10)
1. A fuel automobile power supply system comprises a main power supply circuit and a vehicle-mounted terminal power supply circuit, wherein the main power supply ignition circuit comprises an automobile main power supply, an ignition starting switch, a booster circuit and an ignition module;
the method is characterized in that:
the ignition system also comprises a standby power supply ignition loop, wherein the standby power supply ignition loop comprises a standby power supply, an ignition starting switch, a booster circuit and an ignition module;
the main power supply loop and the standby power supply loop switch to supply power through a power supply change-over switch, and the automobile main power supply is provided with an electric quantity detection device;
when the electric quantity detection device detects that the electric quantity of a main power supply of the automobile is larger than or equal to an electric quantity threshold value, the power supply changeover switch is in a state of enabling a main power supply loop to be conducted and a standby power supply loop to be disconnected, and when the ignition starting switch is closed, the main power supply boosts the voltage through the booster circuit and outputs the voltage to the ignition module;
when the electric quantity of the automobile main power supply detected by the electric quantity detection device is smaller than the electric quantity threshold value, the power supply changeover switch is in a state of disconnecting the main power supply loop and the standby power supply loop, and when the ignition starting switch is switched off, the standby power supply boosts the voltage through the booster circuit and outputs the voltage to the ignition module.
2. The fuel-powered automobile power supply system according to claim 1, characterized in that: the automobile main power supply comprises an installation block (1), a groove (2) is formed in the installation block (1), sliding grooves (3) are formed in two sides of the outer wall of the installation block (1), the sliding grooves (3) are communicated with the groove (2), a supporting block (4) is fixedly connected to the bottom end of the inner wall of the groove (2), a supporting rod (5) is rotatably connected to the top of the supporting block (4), a movable block (6) is fixedly connected to the top of the supporting rod (5), a stabilizing groove (7) is formed in the bottom end of the installation block (1), a connecting rod (8) is arranged in the stabilizing groove (7), the connecting rod (8) penetrates through the groove (2), a supporting plate (9) is fixedly connected to the bottom end of the connecting rod (8), the connecting rod (8) is slidably connected with the installation block (1), and the connecting rod (8) penetrates, the supporting block (4) is connected with the connecting rod (8) in a sliding manner, a first connecting groove (10) is formed in the supporting block (4), a second connecting groove (11) is formed in the supporting rod (5), the first connecting groove (10) is communicated with the second connecting groove (11), a threaded block (12) is arranged in the second connecting groove (11), the connecting rod (8) penetrates through the first connecting groove (10), the top of the connecting rod (8) is fixedly connected with the bottom end of the threaded block (12), the threaded block (12) is connected with the second connecting groove (11) through threads, movable plates (13) are fixedly connected to two sides of the outer wall of the movable block (6), a movable rod (14) is hinged to one side of the outer wall of each movable plate (13), a sliding plate (15) is connected to the inside of the sliding groove (3) in a sliding manner, one end, far away from the movable plate (13), of each movable rod (14) is hinged to one, the inner wall of the groove (2) is provided with a single chip microcomputer (16), and one side, far away from the single chip microcomputer (16), of the inner wall of the groove (2) is provided with an electric quantity detection device (17).
3. The fuel-powered automobile power supply system according to claim 2, characterized in that: recess (2) inner wall one side fixedly connected with stabilizing block (18), fly leaf (13) outer wall is kept away from that movable rod (14) one side articulates there is sliding sleeve (19), sliding sleeve (19) inside bar groove (20) have been seted up, bar groove (20) inside sliding connection has slider (21), stabilizing block (18) outer wall one side articulates there is slide bar (22), slide bar (22) are kept away from stabilizing block (18) one end and are run through inside sliding sleeve (19), slide bar (22) and sliding sleeve (19) sliding connection, slide bar (22) one end and slider (21) outer wall fixed connection, be equipped with spring (23) between slider (21) outer wall one side and bar groove (20) inner wall.
4. A fuel powered vehicle power supply system as claimed in claim 3, characterised in that: spring (23) one end and slider (21) outer wall one side fixed connection, spring (23) other end and bar groove (20) inner wall fixed connection.
5. A fuel powered vehicle power supply system as claimed in claim 3, characterised in that: the number of the stabilizing blocks (18) is two, and the two stabilizing blocks (18) are symmetrically distributed on two sides of the inner wall of the groove (2) in a staggered mode.
6. The fuel-powered automobile power supply system according to claim 2, characterized in that: the electric power storage box is characterized in that the top of the mounting block (1) is fixedly connected with an electric power storage box body (24), the outer wall of the electric power storage box body (24) is fixedly connected with an anti-collision strip (25), and the top of the electric power storage box body (24) is provided with a handle (26).
7. The fuel-powered automobile power supply system according to claim 2, characterized in that: the number of the sliding grooves (3) is two, and the sliding grooves (3) are symmetrically distributed on two sides of the outer wall of the mounting block (1).
8. The fuel-powered automobile power supply system according to claim 2, characterized in that: the cross section of the stabilizing groove (7) is square, and the supporting plate (9) is matched with the stabilizing groove (7).
9. The fuel-powered automobile power supply system according to claim 1, characterized in that: the input end of the single chip microcomputer (16) is provided with an A/D converter, the output end of the single chip microcomputer (16) is provided with a D/A converter, the electric quantity detection device (17) is electrically connected with the A/D converter, and the power supply changeover switch is electrically connected with the D/A converter.
10. The fuel-powered automobile power supply system according to claim 1, characterized in that: the standby power supply, the power supply change-over switch and the signal output circuit are connected to form an alarm circuit, when the power supply change-over switch is in a state that a main power supply circuit is disconnected and a standby power supply circuit is disconnected, the alarm circuit is powered on, and the signal output circuit outputs a wireless signal to the user terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011073100.9A CN112158153B (en) | 2020-10-09 | 2020-10-09 | Fuel automobile power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011073100.9A CN112158153B (en) | 2020-10-09 | 2020-10-09 | Fuel automobile power supply system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112158153A true CN112158153A (en) | 2021-01-01 |
| CN112158153B CN112158153B (en) | 2021-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011073100.9A Active CN112158153B (en) | 2020-10-09 | 2020-10-09 | Fuel automobile power supply system |
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| CN (1) | CN112158153B (en) |
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| CN112158153B (en) | 2021-09-21 |
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