CN211809544U

CN211809544U - Electromechanical brake booster unit

Info

Publication number: CN211809544U
Application number: CN201922482776.2U
Authority: CN
Inventors: 韩四满
Original assignee: Ningxia Vocational Technical College Of Industry And Commerce Ningxia Chemical Technical School School Of Mechanical And Electrical Engineering Ningxia Agricultural Mechanization School
Current assignee: Ningxia Vocational Technical College Of Industry And Commerce Ningxia Chemical Technical School School Of Mechanical And Electrical Engineering Ningxia Agricultural Mechanization School
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-30
Anticipated expiration: 2029-12-31

Abstract

The utility model belongs to the technical field of brake systems, in particular to an electromechanical brake booster unit, which comprises an outer shell, an inner shell, a brake booster and a damping sleeve, wherein the inner shell is fixedly arranged in the outer shell, the top of the inner shell is fixedly provided with a circulating pump, the left side wall and the right side wall of the circulating pump are fixedly connected with a water pipe, the water pipe surrounds the outer wall of the inner shell, the top of the water pipe is fixedly provided with a compressor, the compressor is in threaded connection with the top of the water pipe through a bolt, the bottom of the inner cavity of the inner shell is fixedly provided with a brake booster, and in the application document, the brake booster can be driven by a refrigerating device, the brake booster is radiated, the heat generated by the device is reduced and is not radiated out, the loss is reduced, the shock absorption is carried out through the shock absorption device, so that the shock generated by the device under the working condition is reduced, the service life of the device is prolonged, and the practicability of the device is improved.

Description

Electromechanical brake booster unit

Technical Field

The utility model relates to a braking system technical field specifically is electromechanical braking booster unit.

Background

The brake booster is a pressure that is used for remedying driver's brake pedal when braking not enough, in order to alleviate the brake booster of driver's pedal power, strengthens the device of car braking effect, and among the prior art, under the long-time condition of working of brake booster, the high heat that produces leads to the device to break down easily, and the practicality is not strong, and current device does not possess the shock attenuation effect, leads to the device vibrations easily and the harm that causes, causes serious consequence.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above and/or other problems occurring in the conventional brake systems.

Therefore, the utility model aims at providing an electromechanical braking booster unit can dispel the heat to braking booster unit through refrigerating plant, and the heat that the reduction device produced does not go away, causes the loss, carries out the shock attenuation through damping device, and the vibrations that the reduction device produced under the condition of work have prolonged the life of device, have improved the practicality of device.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

electromechanical braking booster unit, including shell, inner shell, brake booster and shock attenuation cover, fixed mounting inner shell in the shell, the top fixed mounting of inner shell has the circulating pump, the left side wall and the right side wall fixedly connected with water pipe of circulating pump, the water pipe encircles the outer wall of inner shell, the top fixed mounting of water pipe has the compressor, bolt threaded connection is passed through at the top of compressor and water pipe, the bottom fixed mounting of inner shell inner chamber has brake booster, shock attenuation cover fixed mounting is in the bottom of inner shell, the shock attenuation cover passes through bolt threaded connection with the bottom of inner shell, the top fixed mounting of shock attenuation cover inner chamber has the shock attenuation post, the bottom fixed mounting of shock attenuation post has the shock attenuation board, the bottom fixed mounting of shock attenuation board has damping spring.

As an optimized scheme of electromechanical braking booster unit, wherein: the lateral wall fixed mounting of shell has the aerofoil, the aerofoil passes through bolt threaded connection with the lateral wall of shell.

As an optimized scheme of electromechanical braking booster unit, wherein: the left side wall and the right side wall of the inner cavity of the shell are fixedly provided with sound-absorbing boards, and the sound-absorbing boards are glued with the left side wall and the right side wall of the inner cavity of the shell.

As an optimized scheme of electromechanical braking booster unit, wherein: the top fixed mounting of compressor has the protective housing, bolt threaded connection is passed through at the protective housing and the top of compressor, the top fixed mounting of compressor has the fin, the fin runs through the protective housing.

As an optimized scheme of electromechanical braking booster unit, wherein: the circulating pump is connected with the top of the inner shell through bolt threads, and the brake booster is connected with the bottom of the inner cavity of the inner shell through bolt threads.

Compared with the prior art: in the prior art, under the long-time condition of working of brake booster unit, the high heat that produces leads to the device to break down easily, the practicality is not strong, and current device does not possess the shock attenuation effect, lead to the device vibrations easily and the harm that causes, cause serious consequence, in this application document, can dispel the heat to brake booster unit through refrigerating plant, the heat that the reduction device produced is not dispelled away, cause the loss, carry out the shock attenuation through damping device, the vibrations that the reduction device produced under the condition of work, the life of device has been prolonged, the practicality of device has been improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is a schematic structural view of the electromechanical brake booster of the present invention;

FIG. 2 is a schematic view of a brake booster of the electromechanical brake booster of the present invention;

fig. 3 is a schematic view of the exhaust plate of the electromechanical brake booster of the present invention.

In the figure: 100 outer shell, 200 inner shell, 210 circulating pump, 220 water pipe, 230 compressor, 300 brake booster, 400 damping sleeve, 410 damping column, 420 damping plate, 430 damping spring, 500 exhaust plate, 600 acoustic panel, 700 protective shell, 710 heat sink.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides an electromechanical brake booster, please refer to fig. 1-3, including outer shell 100, inner shell 200, brake booster 300 and damping sleeve 400, inner shell 200 is fixedly installed in outer shell 100, the top fixed mounting of inner shell 200 has circulating pump 210, the left side wall and the right side wall of circulating pump 210 are fixedly connected with water pipe 220, water pipe 220 encircles the outer wall of inner shell 200, the top fixed mounting of water pipe 220 has compressor 230, compressor 230 passes through bolt threaded connection with the top of water pipe 220, the bottom fixed mounting of inner shell 200 inner chamber has brake booster 300, damping sleeve 400 is fixedly mounted in the bottom of inner shell 200, damping sleeve 400 passes through bolt threaded connection with the bottom of inner shell 200, the top fixed mounting of damping sleeve 400 inner chamber has damping column 410, the bottom fixed mounting of damping column 410 has damping plate 420, the bottom fixed mounting of damping plate 420 has damping spring 430, concretely, outer shell 100 is used for protector, inner shell 200 is used for placer, the stability of device is improved, water in the water pipe 220 carries out circulative cooling to the device through circulating pump 210, compressor 230 is used for the water refrigeration to in the water pipe 220, reduce the high heat that the device produced under the condition of long-time work, lead to the device to break down, the radiating efficiency has been improved, the reduction device produces the high heat and the loss that causes under the condition of work, brake booster 300 is used for increasing the driver and applys the power on the footboard, convenient operation, damping device in the damper 400 is used for reducing the vibrations that produce at the device during operation, the life of device has been prolonged, the practicality of device has been improved, convenient operation.

Referring to fig. 3, the side wall of the casing 100 is fixedly provided with the exhaust plate 500, the exhaust plate 500 is in threaded connection with the side wall of the casing 100 through bolts, and specifically, the exhaust plate 500 is used for air circulation in the casing, so that the heat dissipation efficiency is improved.

Referring to fig. 1, the sound-absorbing plate 600 is fixedly mounted on both the left side wall and the right side wall of the inner cavity of the housing 100, and the sound-absorbing plate 600 is glued to the left side wall and the right side wall of the inner cavity of the housing 100.

Referring to fig. 1 again, a protective shell 700 is fixedly mounted at the top of the compressor 230, the protective shell 700 is in threaded connection with the top of the compressor 230 through bolts, a heat sink 710 is fixedly mounted at the top of the compressor 230, the heat sink 710 penetrates through the protective shell 700, specifically, the protective shell 700 is used for protecting the compressor 230, the service life of the device is prolonged, the heat sink 710 is used for helping equipment to dissipate heat, the occurrence of faults is reduced, and the practicability of the device is improved.

Referring to fig. 1 and 2, the circulation pump 210 is connected to the top of the inner casing 200 by a bolt and a screw, and the brake booster 300 is connected to the bottom of the inner cavity of the inner casing 200 by a bolt and a screw, specifically, the circulation pump 210 is connected to the top of the inner casing 200, and the brake booster 300 is connected to the bottom of the inner cavity of the inner casing 200, so that the stability of the device is improved.

In specific use, the user places brake booster 300 at the top of inner shell 200, use circulating pump 210, water in the water pipe 220 carries out circulative cooling through circulating pump 210, use the water cooling of compressor 230 in to water pipe 220, fin 710 dispels the heat to compressor 230, the device in shock attenuation cover 400 is to the vibrations shock attenuation that brake booster 300 produced at the during operation, acoustic panel 600 inhales the sound to the noise that brake booster 300 produced at the during operation, air in the board 500 circulation shell of airing exhaust.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. Electromechanical braking booster unit, its characterized in that: including shell (100), inner shell (200), brake booster (300) and shock attenuation cover (400), fixed mounting inner shell (200) in shell (100), the top fixed mounting of inner shell (200) has circulating pump (210), the left side wall and the right side wall fixedly connected with water pipe (220) of circulating pump (210), water pipe (220) encircle the outer wall of inner shell (200), the top fixed mounting of water pipe (220) has compressor (230), bolt threaded connection is passed through with the top of water pipe (220) in compressor (230), the bottom fixed mounting of inner shell (200) inner chamber has brake booster (300), shock attenuation cover (400) fixed mounting is in the bottom of inner shell (200), bolt threaded connection is passed through with the bottom of inner shell (200) in shock attenuation cover (400), the top fixed mounting of shock attenuation cover (400) inner chamber has shock absorber post (410), the bottom of shock attenuation post (410) fixed mounting has shock attenuation board (420), the bottom fixed mounting of shock attenuation board (420) has damping spring (430).

2. An electromechanical brake boosting device according to claim 1, wherein: the lateral wall fixed mounting of shell (100) has aerofoil (500), aerofoil (500) pass through bolt threaded connection with the lateral wall of shell (100).

3. An electromechanical brake boosting device according to claim 1, wherein: the left side wall and the right side wall of the inner cavity of the shell (100) are fixedly provided with sound-absorbing boards (600), and the sound-absorbing boards (600) are glued to the left side wall and the right side wall of the inner cavity of the shell (100).

4. An electromechanical brake boosting device according to claim 1, wherein: the top fixed mounting of compressor (230) has protective housing (700), bolt threaded connection is passed through with the top of compressor (230) in protective housing (700), the top fixed mounting of compressor (230) has fin (710), fin (710) run through protective housing (700).

5. An electromechanical brake boosting device according to claim 1, wherein: the circulating pump (210) is in threaded connection with the top of the inner shell (200) through bolts, and the brake booster (300) is in threaded connection with the bottom of the inner cavity of the inner shell (200) through bolts.