CN217999690U - Automatic cooling type silencer - Google Patents
Automatic cooling type silencer Download PDFInfo
- Publication number
- CN217999690U CN217999690U CN202221442392.3U CN202221442392U CN217999690U CN 217999690 U CN217999690 U CN 217999690U CN 202221442392 U CN202221442392 U CN 202221442392U CN 217999690 U CN217999690 U CN 217999690U
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- oil tank
- oil
- heat
- automobile
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Abstract
The utility model discloses an automatic cooling type silencer, which relates to the technical field of automobile silencers and comprises a heat absorption box arranged on the outer wall of a silencer body; wherein, one end of the heat absorption box is connected with the oil pump through a liquid inlet pipe; the oil tank is fixedly connected to the automobile frame plate, the oil tank is communicated with the heat absorption box through a liquid outlet pipe, and the oil pump is fixedly connected to the oil tank and extends into the oil tank through an oil suction pipe; the oil tank is provided with a plurality of bulges at one end far away from the frame plate of the automobile, a ventilation groove is arranged between every two adjacent bulges, second partition plates are respectively arranged at the positions, corresponding to the bulges, of the inner wall of the upper end of the oil tank, and the second partition plates extend into the bulges and divide the bulges into U-shaped heat dissipation channels; this application has convenient to use, effectual, the life advantage such as improvement silencer of cooling to the silencer.
Description
Technical Field
The utility model relates to a technical field of car silencer, in particular to automatic cooling type silencer.
Background
Automobile muffler falls to making an uproar mainly to the tail gas of car, because automobile tail gas heat is big, therefore automobile muffler also can absorb great heat energy, long-time high temperature, can destroy the cotton sound absorption effect of the amortization of silencer inside and make the silencer body very easily warp, the corrosion, lead to the life of silencer to reduce, consequently this application has set up an automatically cooling nature silencer.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an automatic cooling type silencer is provided to solve among the prior art that the description in the background art automobile exhaust's high temperature can produce the problem of influence to the life of silencer.
In order to solve the above problems, the utility model provides a following technical scheme: an automatic cooling type muffler comprises
The silencer body is connected to the automobile frame plate through a plurality of connecting plates;
the temperature sensor is arranged on the exhaust pipe of the silencer body;
the wiring terminal is arranged on the automobile frame plate and used for connecting the temperature sensor and transmitting data to an automobile central control system;
the heat absorption box is arranged on the outer wall of the silencer body;
wherein, one end of the heat absorption box is connected with the oil pump through a liquid inlet pipe;
the oil tank is fixedly connected to the frame plate of the automobile, the oil tank is communicated with the heat absorption box through a liquid outlet pipe, and the oil pump is fixedly connected to the oil tank and extends into the oil tank through an oil suction pipe;
wherein, the one end that the car frame plate was kept away from to this oil tank has a plurality of bulges, has the air channel between two adjacent these bulges, and the upper end inner wall of this oil tank is provided with the second baffle respectively corresponding to the position of bulge, and this second baffle stretches into in the bulge to separate U type heat dissipation channel with the bulge.
Preferably: the inner side walls of the upper end and the lower end of the heat absorption box are respectively provided with first partition plates which are staggered in position, the first partition plates divide the heat absorption box into a circulation channel, and the liquid inlet pipe and the liquid outlet pipe are respectively positioned at two ends of the circulation channel.
Preferably: the outer wall of the heat absorption box is also provided with a plurality of radiating fins.
Preferably: the radiating fin, the heat absorption box and the oil tank are all made of copper alloy materials.
The beneficial effect of adopting above technical scheme is:
this application surveys the temperature of exhaust tail gas through the temperature sensor who sets up, when the temperature exceeded the setting value, the oil pump will start, the oil pump sends the cooling oil in the oil tank to the heat absorption box through inhaling the oil pipe, inhale away the absorptive heat energy of silencer body through the heat absorption box, then lead hot oil back to the oil tank again, and the vehicle at this moment is at the form in-process, windy quick the passing through in the air channel, can carry out the forced air cooling heat absorption to the hot oil through the protrusion is internal, reach automatic cooling's purpose, thereby realize the circulation cooling.
Drawings
Fig. 1 is a front view of an automatic cooling type muffler of the present invention.
Fig. 2 is a sectional view of the heat absorbing box of the present invention.
Fig. 3 is a sectional view of the fuel tank of the present invention.
Wherein: the automobile frame plate 10, the silencer body 20, the connecting plate 21, the exhaust pipe 22, the temperature sensor 30, the terminal 31, the heat absorption box 40, the first partition plate 41, the circulation channel 42, the liquid inlet pipe 43, the liquid outlet pipe 44, the radiating fin 45, the oil pump 50, the oil suction pipe 51, the oil tank 60, the ventilation groove 61, the bulge 62 and the second partition plate 63.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the drawings.
Referring to fig. 1 to 3, in the first embodiment, an automatic cooling type muffler includes
The muffler body 20 is connected to the automobile frame plate 10 through a plurality of connecting plates;
a temperature sensor 30 provided on the exhaust pipe 22 of the muffler body 10;
the terminal 31 is arranged on the automobile frame plate 10 and used for connecting the temperature sensor 30 and transmitting data to an automobile central control system;
a heat absorbing box 40 disposed on an outer wall of the muffler body 20;
wherein, one end of the heat absorption box 40 is connected with the oil pump 50 through the liquid inlet pipe 43;
the oil tank 60 is fixedly connected to the frame plate 10 of the automobile, the oil tank 60 is communicated with the heat absorption box 40 through the liquid outlet pipe 44, and the oil pump 50 is fixedly connected to the oil tank 60 and extends into the oil tank 60 through the oil suction pipe 51;
wherein, the one end of this oil tank 60 far away from car frame plate 10 has a plurality of bulges 62, has ventilation slot 61 between two adjacent these bulges 62, and the upper end inner wall of this oil tank 60 corresponds the position of bulge 62 and is provided with second baffle 63 respectively, and this second baffle 63 stretches into in the bulge 62 to separate out U type heat dissipation channel with bulge 62.
The present embodiment is implemented as follows:
the oil pump 50 and the wiring terminal 31 in the application are also connected with an automobile central control system to carry out unified control, and the connection mode is the prior art and is also a conventional technical scheme;
this application is when using, when the temperature of temperature sensor 30 perception is greater than the setting value, data transmission gives car central control system, car central control system's industrial computer just can control oil pump 50 and starts, make oil pump 50 deliver to the heat absorption box 40 with the oil in the oil tank 60 through feed liquor pipe 43 in, then flow back to oil tank 60 by drain pipe 44, the oil that passes through in the heat absorption box 40 can be siphoned away the absorptive silencer body 20's of heat absorption box 40 heat energy, and the car is at the in-process of traveling, the wind that passes through in the ventilation groove 61, can cool down the heat dissipation to the oil through in the bulge 62, make the oil temperature reduce, can recycle.
Example two
As an optimized scheme of the first embodiment, the inner side walls of the upper end and the lower end of the heat absorption box 40 are respectively provided with first partition plates 41 with staggered positions, the first partition plates 41 divide the heat absorption box 40 into a flow channel 42, and the liquid inlet pipe 43 and the liquid outlet pipe 44 are respectively located at two ends of the flow channel 42.
In this embodiment, the first partition plate 41 divides the heat absorbing case 40 into the S-shaped flow passage 42, so that the muffler body 20 can absorb heat more effectively.
EXAMPLE III
As a preferred solution of the second embodiment, the heat absorbing box 40 is further provided with a plurality of heat dissipating fins 45 on the outer wall.
In this embodiment, the heat sink 40 can be cooled by the heat sink 45, thereby improving the cooling effect.
Example four
As an optimized proposal of the third embodiment, the heat radiating fin 45, the heat absorbing box 40 and the oil tank 60 are all made of copper alloy materials.
In this embodiment, the heat radiation effect can be improved by the heat radiation fins 45 made of a copper alloy material, the heat absorbing case 40, and the oil tank 60.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.
Claims (4)
1. An automatic cooling type muffler comprises
The silencer body is connected to the automobile frame plate through a plurality of connecting plates;
the temperature sensor is arranged on the exhaust pipe of the silencer body;
the wiring terminal is arranged on the automobile frame plate and used for connecting the temperature sensor and transmitting data to an automobile central control system;
the method is characterized in that:
the heat absorption box is arranged on the outer wall of the silencer body;
wherein, one end of the heat absorption box is connected with the oil pump through a liquid inlet pipe;
the oil tank is fixedly connected to the frame plate of the automobile, the oil tank is communicated with the heat absorption box through a liquid outlet pipe, and the oil pump is fixedly connected to the oil tank and extends into the oil tank through an oil suction pipe;
wherein, the one end that the car frame plate was kept away from to this oil tank has a plurality of bulges, has the air channel between two adjacent these bulges, and the upper end inner wall of this oil tank is provided with the second baffle respectively corresponding to the position of bulge, and this second baffle stretches into in the bulge to separate U type heat dissipation channel with the bulge.
2. The muffler of claim 1, wherein the heat absorbing case has first partitions formed on inner sidewalls of upper and lower ends thereof in a staggered manner, the first partitions dividing the heat absorbing case into the flow passage, and the inlet and outlet pipes are formed at both ends of the flow passage.
3. The muffler of claim 2, wherein the heat absorbing case is further provided at an outer wall thereof with a plurality of heat radiating fins.
4. The automatic cooling type muffler as claimed in claim 3, wherein the heat radiating fin, the heat absorbing box and the oil tank are made of a copper alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221442392.3U CN217999690U (en) | 2022-06-10 | 2022-06-10 | Automatic cooling type silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221442392.3U CN217999690U (en) | 2022-06-10 | 2022-06-10 | Automatic cooling type silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217999690U true CN217999690U (en) | 2022-12-09 |
Family
ID=84293615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221442392.3U Active CN217999690U (en) | 2022-06-10 | 2022-06-10 | Automatic cooling type silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217999690U (en) |
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2022
- 2022-06-10 CN CN202221442392.3U patent/CN217999690U/en active Active
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