Automotive diesel engine economizer case and energy-saving device

Abstract

The utility model provides an energy saver case and an energy-saving device of an automotive diesel engine, and relates to the technical field of automobile energy conservation. The energy saver case of the diesel engine for the vehicle comprises a case body which is provided with an air inlet hole, an air outlet hole and a ventilation structure; the two partition plates are both embedded in the box body, and ventilation fans are arranged on the partition plates; wherein the two partition plates divide the interior of the box body into a center cavity, a first outer cavity and a second outer cavity, the first outer cavity and the second outer cavity are located on the two sides of the center cavity, and the center cavity is separated from the air inlet hole, the air outlet hole and the ventilation structure; the energy-saving device comprises an energy-saving device case; the ozone generator assembly is arranged in the central chamber; the power supply assembly is arranged in the central cavity and is electrically connected with the ozone generator assembly; and the waterproof assembly is arranged in the first outer cavity and / or the second outer cavity and is electrically connected with the power supply assembly. According to the utility model, the ozone generator device can adapt to long-term work in high-temperature, raining and sandstorm environments.

Description

Technical Field

[0001] The utility model relates to the technical field of automotive energy conservation, and particularly relates to an energy-saving device chassis and an energy-saving device for a vehicle diesel engine. Background Art

[0002] An internal combustion engine is a power machine mainly fueled by petroleum products, and the power it generates accounts for 90% of the total power of all power machine devices in the world. However, the problems of energy crisis and environmental protection have restricted the use of internal combustion engines. Therefore, it has become increasingly important to improve the combustion efficiency of internal combustion engines and reduce the harmful gas emissions of internal combustion engines. The internal combustion engine converts the thermal energy generated by fuel combustion into mechanical energy, and the combustion process requires continuous supply of oxygen to maintain. Therefore, the oxidation performance of the oxidant can be improved, such as increasing the oxygen content in the air or adding a certain amount of ozone to the air. A common method is to use an energy-saving device of the ozone generator type, which can significantly improve the thermal efficiency of fuel combustion.

[0003] Diesel vehicles are widely used in various types of vehicles due to their high thermal efficiency, large power, low fuel consumption and other advantages, especially in large SUVs, trucks, tractors and military vehicles such as tanks and armored vehicles. However, in the prior art, the ozone generator type energy-saving device installed on diesel vehicles is prone to problems such as circuit breakage due to the influence of water and dust during long-term use in environments such as high temperature, rain, wind, sand and vibration. At the same time, high temperature will cause ozone decomposition and reduce the efficiency of the ozone generator. Summary of the Utility Model

[0004] In order to solve the problems in the prior art that the ozone generator type energy-saving device is prone to circuit failures and reduced working efficiency due to the influence of water, dust and high temperature during long-term use in harsh environments, the utility model provides an energy-saving device chassis and an energy-saving device for a vehicle diesel engine that can be waterproof, dustproof and resistant to high temperature environments.

[0005] The technical solution adopted by the utility model is as follows:

[0006] An energy-saving device chassis for a vehicle diesel engine, comprising:

[0007] A box body, which is provided with an air inlet hole, an air outlet hole and a ventilation structure; and

[0008] Two partition boards, both of which are embedded in the box body, and ventilation fans are arranged on the partition boards;

[0009] Wherein, the two partition boards divide the interior of the box body into a central chamber and the first outer chamber and the second outer chamber on both sides thereof, and the central chamber is separated from the air inlet hole, the air outlet hole and the ventilation structure.

[0010] Further, the ventilation structure includes a plurality of heat dissipation openings provided on the side wall of the box body. The heat dissipation openings adopt a louvered structure, and their blades are inclined downward and outward.

[0011] Further, the air inlet hole and the air outlet hole are provided on the side wall of the box body at the first outer chamber; and side baffles are provided between the central chamber and the heat dissipation openings on both sides.

[0012] Further, the ventilation structure further includes ventilation holes, and filters are provided in the ventilation holes;

[0013] Wherein, the ventilation holes are provided on the side wall of the box body at the first outer chamber; the heat dissipation openings are provided on the side walls of the central chamber and the second outer chamber.

[0014] Further, an insulating bottom plate is laid at the bottom of the central chamber.

[0015] Further, a plurality of drain holes are provided at the bottoms of the first outer chamber and the second outer chamber.

[0016] A vehicle diesel engine energy-saving device includes:

[0017] The vehicle diesel engine energy-saving device chassis as described above;

[0018] An ozone generator assembly provided in the central chamber;

[0019] A power supply assembly provided in the central chamber and electrically connected to the ozone generator assembly and the ventilation fan; and

[0020] A water-resistant assembly provided in the first outer chamber and / or the second outer chamber and electrically connected to the power supply assembly.

[0021] Wherein, the ozone generator assembly has at least one ozone generator, and the water-resistant assembly has at least one air pump; the air inlet end of the air pump is communicated with the air inlet hole, the air outlet end thereof is communicated with the air inlet end of the ozone generator, and the air outlet end of the ozone generator is communicated with the air outlet hole.

[0022] Further, the ozone generator assembly further has at least one controller; the power supply assembly has at least:

[0023] A step-down voltage regulator electrically connected to the ozone generator, the controller and the air pump, and

[0024] A high-voltage pulse power supply, the input end thereof is electrically connected to the step-down voltage regulator, and the output end thereof is electrically connected to the ozone generator.

[0025] Furthermore, the ozone generator assembly further has at least one air filter, and the air filter is arranged on the pipeline connecting the intake end of the air pump and the intake hole of the box body.

[0026] The beneficial effects of the present utility model are as follows:

[0027] 1. By providing the box body, the first partition board and the second partition board, the present utility model forms double protection, avoiding the ozone generator device from being affected by water or dust in a harsh environment and causing failures. Through the ventilation structure on the box body cooperating with the first ventilation fan and the second ventilation fan on the two partition boards, the normal operation of the ozone generator device in a high-temperature environment is realized, solving the problem that in the prior art, the energy-saving device of the ozone generator type is prone to circuit failures and reduced working efficiency due to being affected by water, dust and high temperature during long-term use in a harsh environment;

[0028] 2. By providing two partition boards, the present utility model forms a central chamber, a first outer chamber and a second outer chamber, improving the space utilization rate inside the box body. Description of the Drawings

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0030] Figure 1 It is a top view of the internal structure of the energy-saving device chassis according to the embodiment of the present utility model;

[0031] Figure 2 It is a front view of the energy-saving device chassis according to the embodiment of the present utility model;

[0032] Figure 3 It is a three-dimensional schematic diagram of the internal structure of the energy-saving device according to the embodiment of the present utility model;

[0033] Figure 4 It is a top view of the internal structure of the energy-saving device according to the embodiment of the present utility model;

[0034] Figure 5 For the present utility model Figure 4 Cross-sectional view taken along line A-A.

[0035] Reference numerals:

[0036] 100 - Cabinet, 110 - First outer chamber, 111 - Air inlet hole, 113 - Air outlet hole, 115 - Drainage hole, 120 - Second outer chamber, 130 - Central chamber, 132 - Side baffle, 134 - Insulating bottom plate, 140 - First partition, 142 - First ventilation fan, 150 - Second partition, 152 - Second ventilation fan, 160 - Heat dissipation opening, 170 - Ventilation hole, 180 - Mounting feet;

[0037] 200 - Ozone generator, 210 - Controller, 220 - Air filter;

[0038] 310 - Step - down voltage regulator, 320 - High - voltage pulse power supply;

[0039] 410 - Air pump, 420 - Power interface, 430 - Main power switch, 440 - High - voltage switch of ozone generator. Detailed implementation mode

[0040] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0041] The following disclosure provides many different embodiments or examples for implementing different structures of the present utility model. To simplify the disclosure of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the present utility model.

[0042] The embodiments of the utility model will be described in detail below with reference to the drawings. Embodiment

[0043] Please refer to Figure 1 , Figure 2 , this embodiment provides a fuel - saving device chassis for vehicle diesel engines, which is used for waterproof, dust - proof and high - temperature protection of the ozone generator device for vehicle diesel engines, so that the ozone generator device can adapt to harsh and complex environments such as high temperature, rain, wind, dust, and vibration. This fuel - saving device chassis for vehicle diesel engines mainly includes: cabinet 100, first partition 140, second partition 150, etc.

[0044] The box body 100 serves as a protective component to prevent dust and water from entering the ozone generator device and causing damage such as short circuits in the circuit. As Figure 1 、 Figure 2 shown, the box body 100 is in the shape of a cuboid, and is provided with an air inlet hole 111, an air outlet hole 113 and a ventilation structure thereon. Among them, the air inlet hole 111 is used to introduce the dielectric gas required for the discharge reaction of the ozone generator device; the air outlet hole 113 is used to discharge the dielectric gas with ozone after the discharge reaction. In this embodiment, the ventilation structure includes a plurality of heat dissipation openings 160 provided on the side wall of the box body 100, which are used to keep the air in the box body 100 flowing to adapt to the high temperature environment.

[0045] Two partition boards are used to further isolate and protect the ozone generator device in the box body 100, including a first partition board 140 and a second partition board 150, both of which are embedded in the box body 100. And two first ventilation fans 142 are provided on the first partition board 140; two second ventilation fans 152 are provided on the second partition board 150. The first ventilation fans 142 and the second ventilation fans 152 cooperate with the ventilation structure to form an air circulation flow inside and outside the box body 100 to reduce the temperature inside the box body 100.

[0046] At the same time, the first partition board 140 and the second partition board 150 divide the interior of the box body 100 into a central chamber 130 and the first outer chamber 110 and the second outer chamber 120 on both sides thereof. Among them, the central chamber 130 is used to arrange the ozone generator assembly and its power supply assembly. These assemblies are easily affected by water, dust and high temperature, so they are further protected by the first partition board 140 and the second partition board 150 on both sides of the central chamber 130. The first outer chamber 110 and the second outer chamber 120 are used to arrange other water-resistant components such as air pumps, thereby improving the space utilization rate inside the box body 100. And the central chamber 130 is separated from the air inlet hole 111, the air outlet hole 113 and the ventilation structure to prevent water and dust from directly entering the central chamber 130 through these connected structures. The specific partitioning method in this embodiment is: the air inlet hole 111 and the air outlet hole 113 are arranged on the side wall of the box body 100 at the first outer chamber 110; and a side baffle 132 is added between the central chamber 130 and a plurality of heat dissipation openings 160 on the side walls of the box body 100 on both sides.

[0047] In this embodiment, the energy saver chassis of the vehicle diesel engine forms a double protection by setting the box body 100, the first partition 140 and the second partition 150, avoiding the failure of the ozone generator device caused by water or dust in a harsh environment, and through the ventilation structure on the box body 100 cooperating with the first ventilation fan 142 and the second ventilation fan 152 on the two partitions, realizing the normal operation of the ozone generator device in a high-temperature environment, and solving the problem that in the prior art, the energy saver of the ozone generator type is prone to circuit failure and reduced working efficiency due to the influence of water, dust and high temperature during long-term use in a harsh environment.

[0048] At the same time, in this embodiment, by setting the first partition 140 and the second partition 150, a central chamber 130, a first outer chamber 110 and a second outer chamber 120 are formed, improving the space utilization rate inside the box body 100.

[0049] In this embodiment, as Figure 1 , Figure 2 shown in, the heat dissipation port 160 adopts a louvered structure, and its blades are inclined downward and outward, so as to reduce the entry of external water and dust into the first outer chamber 110 and the second outer chamber 120 on both sides.

[0050] In this embodiment, in addition to the heat dissipation port 160, the ventilation structure further includes ventilation holes 170, and filters are provided in the ventilation holes 170. Among them, the ventilation holes 170 are provided on the side wall of the box body 100 at the first outer chamber 110, and the wind direction of the first ventilation fan 142 is from the first outer chamber 110 towards the central chamber 130 during operation; the heat dissipation port 160 is provided on the side wall of the box body 100 at the central chamber 130 and the second outer chamber 120, and the wind direction of the second ventilation fan 152 is from the central chamber 130 towards the second outer chamber 120 during operation. Therefore, during the circulating flow of air inside and outside the box body 100, the water and dust brought into the central chamber 130 by the circulating air are reduced.

[0051] Moreover, in this embodiment, an insulating bottom plate 134 is also laid at the bottom of the central chamber 130 to raise the height inside the central chamber 130, avoiding electrical failures caused by a small amount of water immersion at the bottom of the chassis. The insulating bottom plate 134 is made of epoxy board, and other materials can also be used.

[0052] In this embodiment, although the water-resistant components in the first outer chamber 110 and the second outer chamber 120 are not easily affected by water and dust, when there is too much water accumulation in the first outer chamber 110 and the second outer chamber 120, there is a risk of seeping into the central chamber 130 through the gaps at the joints of the first partition 140 and the second partition 150. Therefore, a number of drain holes 115 are also provided at the bottom of the first outer chamber 110 and the second outer chamber 120 for draining the accumulated water in the first outer chamber 110 and the second outer chamber 120.

[0053] In addition, in this embodiment, as Figure 2 shown in Figure 2 , four mounting feet 180 are further provided at the four corners of the bottom of the box body 100 for fixing the entire energy-saving device chassis inside the vehicle. Embodiment

[0054] In the second embodiment, based on the vehicle diesel engine energy-saving device chassis of the above embodiment, a vehicle diesel engine energy-saving device is further proposed. It strengthens the combustion of the internal combustion engine through ozone-assisted combustion, saves fuel and reduces pollutant emissions. At the same time, it can meet the needs of vehicle diesel engines, adapt to complex environments, ensure the heat dissipation of electrical components, and play the roles of waterproofing and dustproofing, ensuring the normal operation of the system under harsh working conditions for a long time.

[0055] Please refer to Figures 3 - 5 , the vehicle diesel engine energy-saving device of the second embodiment mainly includes: the vehicle diesel engine energy-saving device chassis, a power supply component, an ozone generator component, a waterproof component, etc. in the above embodiment.

[0056] The vehicle diesel engine energy-saving device chassis in the above embodiment mainly provides a protective outer layer, a central chamber 130, a first outer chamber 110, and a second outer chamber 120, and also includes an air inlet hole 111, an air outlet hole 113, and a ventilation structure.

[0057] As Figures 3 - 5 shown in Figures 3 - 5 , the ozone generator component mainly includes an ozone generator 200 and a controller 210, both of which are arranged in the central chamber 130 to prevent being affected by sand and water. Among them, the controller 210 is used to adjust the operation and cooperation of each component in the whole device; the ozone generator 200 is used to generate a dielectric gas with ozone through a discharge reaction and is electrically connected to the controller 210.

[0058] The power supply component mainly includes a step-down voltage regulator 310 and a high-voltage pulse power supply 320, which are also arranged in the central chamber 130 to avoid being affected by sand and water, and are electrically connected to the ozone generator component, the first ventilation fan 142, and the second ventilation fan 152. Among them, the step-down voltage regulator 310 is electrically connected to the controller 210, the first ventilation fan 142, the second ventilation fan 152, and other components in the device to provide working power for each electrical component; the input end of the high-voltage pulse power supply 320 is electrically connected to the step-down voltage regulator 310, and its output end is electrically connected to the ozone generator 200 to provide the high voltage required for the discharge reaction.

[0059] The water-resistant components are arranged in the first outer chamber 110 and the second outer chamber 120, or can be separately arranged in the first outer chamber 110 or the second outer chamber 120 to improve the space utilization rate inside the box body 100, and the water-resistant components are electrically connected to the power supply components. In this embodiment, the water-resistant components mainly include an air pump 410, a power interface 420, a main power switch 430, an ozone generator high-voltage switch 440, etc., which are not easily affected by dust and water during use. Among them, two air pumps 410 are arranged in the second outer chamber 120 and are electrically connected to the step-down voltage regulator 310 for pumping air and introducing it into the ozone generator 200; the power interface 420 is arranged on the side wall of the box body 100 at the second outer chamber 120 and is also electrically connected to the step-down voltage regulator 310 for connecting the vehicle-mounted power supply; the main power switch 430 and the ozone generator high-voltage switch 440 are both arranged on the side wall of the box body 100 at the second outer chamber 120. The main power switch 430 is electrically connected to the step-down voltage regulator 310 and the controller 210, and the ozone generator high-voltage switch 440 is electrically connected to the high-voltage pulse power supply 320 and the ozone generator 200.

[0060] In this embodiment, the two air pumps 410 work together. The intake ends of the two air pumps 410 are commonly connected to the intake hole 111 of the box body 100 through a tee joint, and the outlet ends of the two air pumps 410 are commonly connected to the intake end of the ozone generator 200 through another tee joint, and the outlet end of the ozone generator 200 is connected to the outlet hole 113. When in use, the two air pumps 410 draw in the dielectric gas through the intake hole 111 and introduce it into the ozone generator 200 for a discharge reaction. Then, the ozone generator 200 is connected to the inside of the vehicle diesel engine through the outlet hole 113 to export the dielectric gas with ozone, improving the combustion efficiency.

[0061] A specific working mode of this embodiment is as follows: After the external vehicle-mounted power supply is started, the main power switch 430 and the ozone generator high-voltage switch 440 are turned on in sequence. The step-down voltage regulator 310 supplies power to the entire energy-saving device and provides the electricity for the reaction of the ozone generator 200 through the high-voltage pulse power supply 320; then, after the controller 210 is started, it controls the ozone generator 200 and the two air pumps 410, etc. to work, sucking in, reacting, and exporting the dielectric gas, so as to provide high-efficiency combustion-supporting gas for the running diesel engine, improving the combustion efficiency and saving energy; at the same time, the controller 210 controls the first ventilation fan 142 and the second ventilation fan 152 to work for ventilation and cooling.

[0062] In this embodiment, the energy-saving device for vehicle diesel engines relies on the central chamber 130 of the energy-saving device chassis and the first outer chamber 110 and the second outer chamber 120 on both sides thereof to respectively arrange a power supply component, an ozone generator component that requires precise protection, and a water-resistant component that can work in a complex environment, achieving the protection of core electrical components while improving the space utilization rate, and solving the problems that in the prior art, an energy-saving device of the ozone generator type is prone to circuit failures and reduced working efficiency due to the influence of water, dust, and high temperature during long-term use in a harsh environment.

[0063] Meanwhile, in this embodiment, the ozone generator component further has an air filter 220, which is also located in the central chamber 130 and is arranged on the pipeline connecting the tee joint at the intake ends of two air pumps 410 and the intake hole 111 of the box body 100. The drawn medium gas first passes through the air filter 220 for impurity filtration and then enters the ozone generator 200 for discharge reaction, preventing impurities in the drawn medium gas (such as air in the external complex environment) from entering the interior of the ozone generator 200 and causing equipment damage.

[0064] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and all these changes and improvements fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A vehicle diesel engine economizer chassis, characterized in that: Include: A box body (100) is provided with an air inlet (111), an air outlet (113) and a ventilation structure; and Two partitions are both embedded in the box body (100), and ventilation fans are provided on the partitions; The two partitions divide the interior of the box (100) into a central chamber (130) and a first outer chamber (110) and a second outer chamber (120) on both sides thereof, and the central chamber (130) is separated from the air inlet (111), the air outlet (113) and the ventilation structure.

2. The vehicle diesel engine economizer chassis as claimed in claim 1, characterized in that: The ventilation structure comprises a plurality of heat dissipation openings (160) arranged on the side wall of the box body (100); the heat dissipation openings (160) adopt a shutter-type structure, and the blades thereof are arranged to be inclined outward and downward.

3. The vehicle diesel engine economizer chassis as claimed in claim 2, characterized in that: The air inlet (111) and the air outlet (113) are arranged on the side wall of the box body (100) at the first outer chamber (110); and side baffles (132) are arranged between the central chamber (130) and the heat dissipation ports (160) on both sides.

4. The vehicle diesel engine economizer chassis as claimed in claim 2, characterized in that: The ventilation structure further comprises a ventilation hole (170), wherein a filter screen is arranged in the ventilation hole (170); The ventilation holes (170) are arranged on the side walls of the box body (100) at the first outer chamber (110); and the heat dissipation ports (160) are arranged on the side walls of the box body (100) at the central chamber (130) and the second outer chamber (120).

5. The vehicle diesel engine economizer chassis as claimed in claim 1, characterized in that: An insulating bottom plate (134) is laid on the bottom of the central chamber (130).

6. The vehicle diesel engine economizer chassis as claimed in claim 1, characterized in that: A plurality of drainage holes (115) are provided at the bottom of the first outer chamber (110) and the second outer chamber (120).

7. A vehicle diesel engine energy saving device, characterized in that: Include: A vehicle diesel engine economizer chassis as described in any one of claims 1 to 6; An ozone generator assembly is disposed in the central chamber (130); a power supply assembly, disposed in the central chamber (130) and electrically connected to the ozone generator assembly and the ventilation fan; and a water-resistant component, disposed in the first outer chamber (110) and / or the second outer chamber (120), and electrically connected to the power supply component; The ozone generator component comprises at least one ozone generator (200), and the water-resistant component comprises at least one air pump (410); the air inlet end of the air pump (410) is connected to the air inlet hole (111), and the air outlet end of the air pump (410) is connected to the air inlet end of the ozone generator (200); and the air outlet end of the ozone generator (200) is connected to the air outlet hole (113).

8. The vehicle diesel engine energy saving device according to claim 7, characterized in that: The ozone generator component further comprises at least a controller (210); the power supply component comprises at least: a step-down regulator (310) electrically connected to the ozone generator (200), the controller (210) and the air pump (410), and A high-voltage pulse power supply (320) has an input end electrically connected to the step-down regulator (310) and an output end electrically connected to the ozone generator (200).

9. The vehicle diesel engine energy saving device according to claim 7, characterized in that: The ozone generator assembly further comprises at least one air filter (220), wherein the air filter (220) is arranged on a pipeline connecting the air inlet end of the air pump (410) and the air inlet hole (111) of the box (100).

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