CN211116484U - Oil-free silent air compressor for vehicle - Google Patents
Oil-free silent air compressor for vehicle Download PDFInfo
- Publication number
- CN211116484U CN211116484U CN201922358669.9U CN201922358669U CN211116484U CN 211116484 U CN211116484 U CN 211116484U CN 201922358669 U CN201922358669 U CN 201922358669U CN 211116484 U CN211116484 U CN 211116484U
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- air compressor
- box
- fixedly connected
- backup pad
- compressor machine
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Abstract
The utility model belongs to the technical field of the automotive technology and specifically relates to an automobile-used oily silence air compressor machine that does not have, the power distribution box comprises a box body, box one end articulates there is the apron, fixedly connected with does not have oily air compressor machine on the box diapire, the intake pipe and the outlet duct of no oily air compressor machine run through the box, box one side intercommunication is provided with out the tuber pipe, it is sinuous to go out the tuber pipe, it inhales the sound cotton to fix bonding on the air-out duct inner wall, the middle part position intercommunication of apron is provided with the siphunculus, fixedly connected with backup pad on the siphunculus inner wall, and the backup pad is circularly, a plurality of through-holes have been seted up to the equidistance in the backup pad, it inhales the sound sponge to have. The utility model discloses have and avoided the noise to spread from heat dissipation and ventilation department, strengthened the effect of silence.
Description
Technical Field
The utility model relates to the technical field of automobiles, especially, relate to an automobile-used oily silence air compressor machine that does not.
Background
Oilless silence air compressor machine is that power is 1/6 HP, and the rotational speed is 1450/1700 rpm's machine, under the general condition, also is affiliated to oilless air compressor machine, has installed the box through the outside at oilless air compressor machine, and the noise that produces the air pressure during operation is isolated, but has seted up the ventilation louvre on the box, can lead to the noise to discharge in the ventilation louvre, influences the silence effect of air compressor machine.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the noise that exists among the prior art and discharging from the ventilation cooling hole, influence the shortcoming of the silence effect of air compressor machine, and the automobile-used no oily silence air compressor machine that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a design automobile-used no oily silence air compressor machine, the power distribution box comprises a box body, box one end articulates there is the apron, fixedly connected with does not have oily air compressor machine on the box diapire, do not have oily air compressor machine's intake pipe and outlet duct to run through the box, box one side intercommunication is provided with out the tuber pipe, it is curved to go out the tuber pipe, it has the sound of inhaling cotton to fix bonding on the air-out inside pipe wall, the middle part position intercommunication of apron is provided with the siphunculus, fixedly connected with backup pad on the siphunculus inner wall, and the backup pad is circularly, a plurality of through-holes have been seted up to the equidistance in the backup pad, it inhales the sound sponge to have placed in the.
Preferably, the dustproof mechanism comprises a supporting block fixedly connected with the upper end of the through pipe, a filter screen is placed at the upper end of the supporting block, and the filter screen is circular.
Preferably, the upper end of the filter screen is fixedly connected with a handle at the middle position.
Preferably, the outer side of the upper end of the air outlet pipe is fixedly connected with a fixing sleeve, one side of the fixing sleeve is fixedly connected with a supporting rod, and the supporting rod is fixedly connected with the box body.
Preferably, the inner wall of the box body and the lower end of the cover plate are fixedly connected with sound insulation plates.
The utility model provides a pair of automobile-used no oily silence air compressor machine, beneficial effect lies in: through going out the tuber pipe, inhaling sound sponge, siphunculus, inhaling the cotton design of sound, play absorptive effect to the sound of inlet air channel and air-out passageway, prevent that sound from spreading out in the passageway, be favorable to strengthening the silence effect of air compressor machine, prevent that the air compressor machine during operation from causing noise pollution.
Drawings
Fig. 1 is a schematic structural view of an oil-free silent air compressor for a vehicle according to the present invention;
fig. 2 is a top view of the oil-free silent air compressor for vehicle shown in fig. 1 according to the present invention;
fig. 3 is the utility model provides a part A's enlargements in automobile-used no oily silence air compressor machine picture 1.
In the figure: handle 1, filter screen 2, siphunculus 3, backup pad 4, box 5, radiator fan 6, oil-free air compressor 7, acoustic celotex board 8, bracing piece 9, fixed cover 10, play tuber pipe 11, inhale cotton 12, supporting shoe 13, inhale sound sponge 14, through-hole 15, apron.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-3, an automobile-used oily silence air compressor machine that does not have, including box 5, 5 one end hinges of box has apron 16, fixedly connected with does not have oily air compressor machine 7 on the 5 diapire of box, the intake pipe and the outlet duct of do not have oily air compressor machine 7 run through box 5, 5 one side intercommunication of box is provided with out tuber pipe 11, it is crooked form to go out tuber pipe 11, it inhales the sound cotton 12 to fix bonding on the play tuber pipe 11 inner wall, hot-air through going out tuber pipe 11 to the box 5 inside discharges, play absorptive effect through inhaling the sound cotton 12 to the sound that spreads out from play tuber pipe 11 simultaneously, sound has been avoided spreading out from play tuber pipe 11.
The middle part position intercommunication of apron 16 is provided with siphunculus 3, fixedly connected with backup pad 4 on the 3 inner walls of siphunculus, and backup pad 4 is circularly, a plurality of through-holes 15 have been seted up to equidistance on backup pad 4, sound sponge 14 has been inhaled to placed on backup pad 4, 3 upper ends of siphunculus are provided with dustproof mechanism, 16 middle part position fixedly connected with radiator fan 6 of apron, radiator fan 6 is located siphunculus 3 under, radiator fan 6 is connected with external power source through the wire, and set up the switch with radiator fan 6 on this wire, radiator fan 6 is carrying out the during operation, outside air passes through siphunculus 3 and gets into, when air compressor work produces the noise, absorb the sound that spreads from siphunculus 3 through inhaling sound sponge 14, the noise pollution of.
Example 2
Referring to fig. 1-2, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that the dustproof mechanism includes a supporting block 13 fixedly connected to the upper end of the through pipe 3, a filter net 2 is placed on the upper end of the supporting block 13, and the filter net 2 is circular, a handle 1 is fixedly connected to the upper end of the filter net 2 at the middle of the upper end, and through the design of the filter net 2, the air entering from the through pipe 3 is filtered, so as to prevent the dust from entering.
Example 3
Referring to fig. 1-2, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the fixed sleeve 10 is fixedly connected to the outside of the upper end of the air outlet pipe 11, the supporting rod 9 is fixedly connected to one side of the fixed sleeve 10, and the supporting rod 9 is fixedly connected to the box 5, so that the supporting rod 9 and the fixed sleeve 10 are designed to fix the air outlet pipe 11 and prevent the air outlet pipe 11 from moving.
Example 4
Referring to fig. 1, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the sound insulation board 8 is fixedly connected to the inner wall of the box 5 and the lower end of the cover plate 16, and the design of the sound insulation board 8 is beneficial to enhancing the sound insulation effect.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a vehicle does not have oily silence air compressor machine, includes box (5), box (5) one end articulates there is apron (16), its characterized in that, fixedly connected with does not have oily air compressor machine (7) on box (5) diapire, the intake pipe and the outlet duct of doing not oily air compressor machine (7) run through box (5), box (5) one side intercommunication is provided with out tuber pipe (11), it is crooked to go out tuber pipe (11), it has sound absorption cotton (12) to fix bonding on the play tuber pipe (11) inner wall, the middle part position intercommunication of apron (16) is provided with siphunculus (3), fixedly connected with backup pad (4) on siphunculus (3) inner wall, and backup pad (4) are circular, a plurality of through-holes (15) have been seted up to the equidistance on backup pad (4), placed on backup pad (4) and inhaled sound sponge (14), siphun, the middle of the cover plate (16) is fixedly connected with a heat radiation fan (6), and the heat radiation fan (6) is located under the through pipe (3).
2. An oil-free silent air compressor for vehicle as claimed in claim 1, wherein the dust-proof mechanism comprises a supporting block (13) fixedly connected with the upper end of the through pipe (3), the filter screen (2) is placed on the upper end of the supporting block (13), and the filter screen (2) is circular.
3. An oil-free silent air compressor for vehicles as claimed in claim 2, wherein the handle (1) is fixedly connected to the upper end of the filter screen (2) at the middle position.
4. The oil-free silent air compressor for vehicles as claimed in claim 1, wherein the outer side of the upper end of the air outlet pipe (11) is fixedly connected with a fixing sleeve (10), one side of the fixing sleeve (10) is fixedly connected with a support rod (9), and the support rod (9) is fixedly connected with the box body (5).
5. An oil-free silent air compressor for vehicles as claimed in claim 1, wherein the inner wall of the box (5) and the lower end of the cover plate (16) are both fixedly connected with a sound insulation plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922358669.9U CN211116484U (en) | 2019-12-24 | 2019-12-24 | Oil-free silent air compressor for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922358669.9U CN211116484U (en) | 2019-12-24 | 2019-12-24 | Oil-free silent air compressor for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211116484U true CN211116484U (en) | 2020-07-28 |
Family
ID=71707247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922358669.9U Active CN211116484U (en) | 2019-12-24 | 2019-12-24 | Oil-free silent air compressor for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211116484U (en) |
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2019
- 2019-12-24 CN CN201922358669.9U patent/CN211116484U/en active Active
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