CN110806320A - Automobile fault detection device - Google Patents
Automobile fault detection device Download PDFInfo
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- CN110806320A CN110806320A CN201911094197.9A CN201911094197A CN110806320A CN 110806320 A CN110806320 A CN 110806320A CN 201911094197 A CN201911094197 A CN 201911094197A CN 110806320 A CN110806320 A CN 110806320A
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- sound
- fault
- automobile
- shell
- diagnostor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
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- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention belongs to the field of automobiles and discloses an automobile fault detection device which comprises a shell, an opening key and a battery, wherein the shell is arranged below the opening key, the battery is arranged at the lower end of the opening key, an automobile normal sound recorder is arranged at the right end of the shell, an hearing aid is arranged at the upper end of the automobile normal sound recorder, the lower end of a sound diagnostor is fixed at the lowest end of the shell, a sound identification device is arranged at the right end of the sound diagnostor, a sound comparison device is arranged at the upper end of the sound identification device, and a fault degree budgeting device is arranged at the upper end of the sound comparison device. The invention can judge the fault position and degree of the automobile through the motion sound between the engine and each component of the automobile, can quickly find the fault of the automobile, and has simple structure, low cost, convenience and practicability.
Description
Technical Field
The invention belongs to the field of automobiles, and particularly relates to an automobile fault detection device.
Background
The automobile fault diagnosis refers to finding out the cause or property of a certain functional disorder of a system under a certain working environment, judging the part or part where a degradation state occurs, predicting the development trend of the state degradation and the like, and comprises fault detection, fault location and fault prediction. Such as car decoders, are one type of car fault detectors.
The prior art discloses the application numbers as follows: CN 201621042034.8's automobile fault detector, including the main part with locate the support of this main part, the support deviates from automobile fault detector's display screen for prop up the one end of main part. According to the technical scheme, the automobile fault detector is provided with the support structure, so that the automobile fault detector can form a fixed angle with the platform when being placed, and a user can conveniently watch the content on the display screen of the automobile fault detector. But the disadvantage is that the fixed angle of the automobile fault detector is single, and the automobile fault detector cannot adapt to the change of the angle to obliquely watch the content of the display screen.
Disclosure of Invention
The invention aims to solve the technical problems and overcome the existing defects, and provides an automobile fault detection device which can judge the fault position and degree of an automobile through the motion sound between the engine and each part of the automobile, can quickly find the fault of the automobile, has simple structure and low cost, is convenient and practical, and can effectively solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention provides an automobile fault detection device which comprises a shell, an opening key and a battery, wherein the shell is arranged below the opening key, the battery is arranged at the lower end of the opening key, an automobile normal sound recorder is arranged at the right end of the shell, an hearing aid is arranged at the upper end of the automobile normal sound recorder, the lower end of a sound diagnostor is fixed at the lowest end of the shell, a sound recognition device is arranged at the right end of the sound diagnostor, a sound comparison device is arranged at the upper end of the sound recognition device, and a fault degree budgeting device is arranged at the upper end of the sound comparison device.
As a further optimization scheme of the invention, a fault degree budgeting device is arranged at the upper end of the sound diagnostor, and an automobile normal sound recorder is arranged at the right end of the fault degree budgeting device.
As a further optimized scheme of the invention, a display screen is arranged at the front section of the sound diagnostor, a fault alarm device is arranged at the upper end of the display screen and connected with the display screen through a lead, and a local positioning key is arranged at the right end of the fault alarm device.
As a further optimized solution of the present invention, the display screen is placed at the left end of the fault location display, and the fault location display is placed below the local positioning key.
The invention has the following beneficial effects: the utility model provides a trouble position and the degree that car trouble detection device can judge the car through the engine of car and the motion sound between each part, can find the trouble of car fast, this equipment structure is simple, low cost to convenient and practical.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic view of the main structure of the present invention.
Reference numbers in the figures: 1. the automobile sound recording device comprises a shell, 2, an opening key, 3, a battery, 4, an automobile normal sound recorder, 5, a hearing aid device, 6, a sound diagnostor, 7, a sound identification device, 8, a sound comparison device, 9, a fault degree budgeting device, 10, a display screen, 11, a fault part display, 12, a fault alarm device, 13 and a local positioning key.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): referring to fig. 1, the present invention provides an automobile fault detection device, including a housing 1, an open button 2, and a battery 3, wherein the housing 1 is disposed below the open button 2, the battery 3 is disposed at a lower end of the open button 2, a normal sound recorder 4 is disposed at a right end of the housing 1, a hearing aid device 5 is mounted at an upper end of the normal sound recorder 4, a lower end of a sound diagnostor 6 is fixed at a lowest end of the housing 1, a sound recognition device 7 is mounted at a right end of the sound diagnostor 6, a sound comparison device 8 is disposed at an upper end of the sound recognition device 7, and a fault degree budgeting device 9 is disposed at an upper end of the sound comparison device 8.
The upper end of the sound diagnostor 6 is provided with a fault degree budgeting device 9, and the right end of the fault degree budgeting device 9 is provided with an automobile normal sound recording device 4. The front section of the acoustic diagnostic device 6 is provided with a display screen 10, the upper end of the display screen 10 is provided with a fault alarm device 12 and is connected through a lead, and the right end of the fault alarm device 12 is provided with a local positioning key 13. The display screen 10 is placed at the left end of the failure site display 11, and the failure site display 11 is placed below the local navigation key 13.
The working principle is as follows: the invention can judge the fault position and degree of the automobile through the motion sound between the engine and each component of the automobile, can quickly find the fault of the automobile, and has simple structure, low cost, convenience and practicability.
It should be noted that the present invention is a vehicle failure detection device, and the failure alarm device can detect the failure degree of the vehicle at that time, and if the failure degree exceeds the standard state, the vehicle failure alarm is issued.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a car fault detection device, includes shell (1), opens button (2), battery (3), its characterized in that, shell (1) sets up in the below of opening button (2), it is provided with battery (3) to open button (2) lower extreme, shell (1) right-hand member is provided with car normal sound entering ware (4), car normal sound entering ware (4) upper end installation helps listening device (5), the lower extreme of sound diagnostor (6) is being fixed to shell (1) lower extreme, sound identification device (7) are installed to sound diagnostor (6) right-hand member, sound identification device (7) upper end is provided with sound contrast device (8), sound contrast device (8) upper end is provided with fault degree ware (9).
2. The automobile fault detection device according to claim 1, wherein a fault degree budgeting device (9) is arranged at the upper end of the sound diagnostor (6), and an automobile normal sound recording device (4) is installed at the right end of the fault degree budgeting device (9).
3. The automobile fault detection device according to claim 1, characterized in that a display screen (10) is arranged at the front section of the sound diagnotor (6), a fault alarm device (12) is arranged at the upper end of the display screen (10) and is connected through a lead, and a local positioning key (13) is arranged at the right end of the fault alarm device (12).
4. A vehicle failure detection device according to claim 3, characterized in that the display screen (10) is placed at the left end of the failure site display (11), and the failure site display (11) is placed below the local positioning key (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911094197.9A CN110806320A (en) | 2019-11-11 | 2019-11-11 | Automobile fault detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911094197.9A CN110806320A (en) | 2019-11-11 | 2019-11-11 | Automobile fault detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110806320A true CN110806320A (en) | 2020-02-18 |
Family
ID=69501834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911094197.9A Pending CN110806320A (en) | 2019-11-11 | 2019-11-11 | Automobile fault detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110806320A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401420A (en) * | 2014-11-02 | 2015-03-11 | 盐城工学院 | Foldable wheel mechanism and wheel folding method thereof |
| CN109870996A (en) * | 2017-12-02 | 2019-06-11 | 闫奇明 | A kind of equipment fault diagnosis device |
| CN109870308A (en) * | 2017-12-01 | 2019-06-11 | 任冰 | A kind of equipment that vehicle failure is diagnosed by sound wave |
| CN109883722A (en) * | 2017-12-06 | 2019-06-14 | 齐毛毛 | A kind of device judging automotive problems by sound |
-
2019
- 2019-11-11 CN CN201911094197.9A patent/CN110806320A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401420A (en) * | 2014-11-02 | 2015-03-11 | 盐城工学院 | Foldable wheel mechanism and wheel folding method thereof |
| CN109870308A (en) * | 2017-12-01 | 2019-06-11 | 任冰 | A kind of equipment that vehicle failure is diagnosed by sound wave |
| CN109870996A (en) * | 2017-12-02 | 2019-06-11 | 闫奇明 | A kind of equipment fault diagnosis device |
| CN109883722A (en) * | 2017-12-06 | 2019-06-14 | 齐毛毛 | A kind of device judging automotive problems by sound |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200218 |
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| WD01 | Invention patent application deemed withdrawn after publication |