CN206968648U - A kind of universal anti-lock braking system with muffler - Google Patents
A kind of universal anti-lock braking system with muffler Download PDFInfo
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- CN206968648U CN206968648U CN201720934796.7U CN201720934796U CN206968648U CN 206968648 U CN206968648 U CN 206968648U CN 201720934796 U CN201720934796 U CN 201720934796U CN 206968648 U CN206968648 U CN 206968648U
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- muffler
- braking system
- lock braking
- uabs
- neck
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Abstract
The utility model discloses a kind of universal anti-lock braking system with muffler, including：UABS valve bodies and muffler, it is connected through a screw thread between the UABS valve bodies and muffler, the muffler includes：Muffler shell and noise reduction band, the noise reduction band is arranged in housing, is provided with steam vent at the UABS valve bodies, the neck to match with muffler shell shape is provided with the exhaust ports, the muffler shell is arranged in neck, and is connected through a screw thread between muffler shell and neck.By the above-mentioned means, the utility model can reduce UABS exhaust caused by noise, eliminate the unstability on dust-proof diaphragm structure.
Description
Technical field
Auto parts and components field is the utility model is related to, more particularly to a kind of universal anti-lock braking system with muffler
System.
Background technology
The commercial car such as currently marketed heavy truck, car and truck trailers, using pressure-air as braking
The medium of control system, so as to fast and effectively respond skidding requirement.ABS (the anti-lock brakes of automobile installation at present
System) it has been a kind of inexorable trend, ABS can solve automobile and be braked on wet-skid road surface, or when brake hard, car
Wheel easily because brake force exceedes the frictional force on tire and ground and complete locking, in turn result in the situation of unpredictable accident.
New UABS anti-lock braking systems use extended type shell structure, it is possible to achieve the function of two valves of traditional structure, and lead to
Cross an ECU (ECU) to be controlled, will not occur the braking of each abs valve in use with releasing braking time not
Unified situation.Simultaneously by this highly integrated structure setting, reach the requirement for reducing cost.
When UABS magnetic valves start exhaust, the dust-proof diaphragm installed in valve body exhaust outlet can produce under the impact of air-flow
The huge sound of raw similar firecrackers explosion time, so as to cause client to complain.Meanwhile existing dust-proof diaphragm relies on a plastic clip,
It is fixed on vent position, needs to pressurize during installation, make in plastic clip wedging mounting hole.Easily occur plastics in installation process
Bad situation is clamped, during later stage use, indivedual parts there is also because plastic clip loosens the feelings for causing dust-proof diaphragm to come off
Condition.
Utility model content
The utility model, can mainly solving the technical problems that provide a kind of universal anti-lock braking system with muffler
Noise caused by reducing UABS exhausts, eliminates the unstability on dust-proof diaphragm structure.
In order to solve the above technical problems, the technical scheme that the utility model uses is：There is provided a kind of with muffler
Universal anti-lock braking system, including：UABS valve bodies and muffler, it is connected through a screw thread between the UABS valve bodies and muffler,
The muffler includes：Muffler shell and noise reduction band, the noise reduction band are arranged in housing, are provided with the UABS valve bodies
Steam vent, the neck to match with muffler shell shape is provided with the exhaust ports, and the muffler shell is arranged at
In neck, and it is connected through a screw thread between muffler shell and neck.
Preferably, a recess is provided with the neck.
Preferably, the projection to match with recess shape is provided with the muffler shell.
Preferably, the projection offers screwed hole with indent.
Preferably, it is inserted with screw in the screwed hole.
Preferably, it is provided with pad between the screw and screwed hole.
Preferably, the material of the muffler shell uses engineering plastics, passes through injection molding.
Preferably, the material of the noise reduction band uses resin, passes through injection molding.
The beneficial effects of the utility model are：1st, by the change in design to UABS valve body exhaust outlets, muffler is added,
Make UABS valve bodies will not occur great noise again in actual use；2nd, UABS valve bodies are designed, increase muffler shell
Neck, and by the fixed form of screw and pad, the risk that muffler comes off in use is reduced, compared to original
Diaphragm dustproof construction, there is the advantages of easy to install, durability is more preferable；3rd, using resin and engineering plastic materials, noise reduction is reduced
The overall weight of device assembly, meet the light-weighted demand of vehicle, reduce the energy loss of vehicle to a certain extent；4th, noise reduction band
Good dustproof effect is also played, avoids excessive sand and dust from entering UABS valve inners, causes to leak.
Brief description of the drawings
Fig. 1 is that the stereochemical structure that a kind of universal anti-lock braking system with muffler of the utility model unifies preferred embodiment is shown
It is intended to；
Fig. 2 is a kind of top view of shown universal anti-lock braking system with muffler；
The mark of each part is as follows in accompanying drawing：1st, UABS valve bodies, 11, neck, 2, muffler, 21, muffler shell, 22,
Noise reduction band, 23, projection, 24, pad, 25, screw.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
Fig. 1 and Fig. 2 are referred to, the utility model embodiment includes：
A kind of universal anti-lock braking system with muffler, including：UABS valve bodies 1 and muffler 2, the UABS valve bodies 1
It is connected through a screw thread between muffler 2, the muffler 2 includes：Muffler shell 21 and noise reduction band 22, the noise reduction band 22
It is arranged in housing 21, steam vent is provided with the UABS valve bodies 1, is provided with and the muffler shell bodily form in the exhaust ports
The neck 11 that shape matches, the muffler shell 21 are arranged in neck 11, and are led between muffler shell 21 and neck 11
Cross threaded connection.
Further, a recess is provided with the neck 11, is provided with the muffler shell 21 and recess shape
The projection 23 to match.The projection 23 is arranged in recess, and the projection 23 offers screwed hole with indent,
Screw 25 is inserted with the screwed hole, pad 24 is provided between the screw 25 and screwed hole.Pass through screw 25 and pad
24 fixed form, reduce the risk that muffler 2 comes off in use.
Further, the material of the muffler shell 21 uses engineering plastics, passes through injection molding.The noise reduction band 22
Material use resin, pass through injection molding.
In the utility model, because UABS valve bodies have left and right two exhaust outlets, therefore muffler is also classified into left and right muffler.
Noise reduction band is pre-installed in left and right muffler shell, is fixed on by screw 25 and pad 24 on UABS exhaust outlets.Work as UABS
When starting exhaust, high pressure draught need to first pass through muffler and be discharged into again in air, so as to play a part of reducing noise.Meanwhile disappear
Vocal cores also plays good dustproof effect, avoids excessive sand and dust from entering UABS valve inners, causes to leak.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (8)
- A kind of 1. universal anti-lock braking system with muffler, it is characterised in that including：UABS valve bodies and muffler, it is described It is connected through a screw thread between UABS valve bodies and muffler, the muffler includes：Muffler shell and noise reduction band, the noise reduction band It is arranged in housing, steam vent is provided with the UABS valve bodies, is provided with and muffler shell shape in the exhaust ports The neck to match, the muffler shell is arranged in neck, and is connected through a screw thread between muffler shell and neck.
- 2. a kind of universal anti-lock braking system with muffler according to claim 1, it is characterised in that in the neck It is provided with a recess.
- A kind of 3. universal anti-lock braking system with muffler according to claim 1, it is characterised in that the muffler The projection to match with recess shape is provided with housing.
- A kind of 4. universal anti-lock braking system with muffler according to claim 3, it is characterised in that the projection with Indent offers screwed hole.
- 5. a kind of universal anti-lock braking system with muffler according to claim 4, it is characterised in that in the screw thread Screw is inserted with hole.
- A kind of 6. universal anti-lock braking system with muffler according to claim 5, it is characterised in that the screw with Pad is provided between screwed hole.
- A kind of 7. universal anti-lock braking system with muffler according to claim 1, it is characterised in that the muffler The material of housing uses engineering plastics, passes through injection molding.
- A kind of 8. universal anti-lock braking system with muffler according to claim 1, it is characterised in that the noise reduction band Material use resin, pass through injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720934796.7U CN206968648U (en) | 2017-07-28 | 2017-07-28 | A kind of universal anti-lock braking system with muffler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720934796.7U CN206968648U (en) | 2017-07-28 | 2017-07-28 | A kind of universal anti-lock braking system with muffler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206968648U true CN206968648U (en) | 2018-02-06 |
Family
ID=61397912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720934796.7U Active CN206968648U (en) | 2017-07-28 | 2017-07-28 | A kind of universal anti-lock braking system with muffler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206968648U (en) |
-
2017
- 2017-07-28 CN CN201720934796.7U patent/CN206968648U/en active Active
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