CN209656272U - A kind of vehicle cabin detection device - Google Patents
A kind of vehicle cabin detection device Download PDFInfo
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- CN209656272U CN209656272U CN201920801687.7U CN201920801687U CN209656272U CN 209656272 U CN209656272 U CN 209656272U CN 201920801687 U CN201920801687 U CN 201920801687U CN 209656272 U CN209656272 U CN 209656272U
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Abstract
The utility model provides a kind of vehicle cabin detection device, comprising: detection platform, top aid mechanism and testing element；Top aid mechanism is mounted on the top of detection platform；Testing element is mounted on the bottom of detection platform.Pass through vehicle cabin detection device provided by the embodiment of the utility model, when carrying out enging cabin detection, vehicle cabin detection device open enging cabin is fixed on using top aid mechanism to cover, and it is detected by enging cabin of the testing element to vehicle, entire detection process is participated in without testing staff, objectively enging cabin can be detected, improve detection efficiency and detection accuracy.
Description
Technical field
The utility model relates to fields of automation technology, in particular to a kind of vehicle cabin detection device.
Background technique
Currently, carrying out detection to the enging cabin of vehicle is very important link during vehicle detection, vehicle is sent out
The detection project in motivation cabin is to judging that the business such as vehicle-state, routine servicing, estimated value have very important value.
In practical applications, above-mentioned cabin detection project is frequently necessary to testing staff with visual observation or hand-held detection device
The enging cabin of vehicle is detected, working efficiency is low, and detection accuracy is difficult to ensure.
Utility model content
To solve the above problems, the utility model embodiment is designed to provide a kind of vehicle cabin detection device.
In a first aspect, the utility model embodiment provides a kind of vehicle cabin detection device, comprising: detection platform, top
Portion accommodates mechanism and testing element；
Top aid mechanism is mounted on the top of the detection platform；It is flat that the testing element is mounted on the detection
The bottom of platform.
In the scheme that the above-mentioned first aspect of the utility model embodiment provides, installation is set in vehicle cabin detection device
The testing element that top at the top of detection platform accommodates mechanism and is mounted on detection platform bottom is carrying out enging cabin detection
When, vehicle cabin detection device is fixed on open enging cabin using top aid mechanism and is covered, and passes through testing element
The enging cabin of vehicle is detected, and needs testing staff with visual observation or hand-held detection device to vehicle in the related technology
The mode that is detected of enging cabin compare, entire detection process is participated in without testing staff, can be objectively to starting
Cabin is detected, and detection efficiency and detection accuracy are improved.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and
Cooperate appended attached drawing, is described in detail below.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 shows a kind of structural schematic diagram of vehicle cabin detection device provided by the utility model embodiment；
Fig. 2 shows the structural schematic diagrams of another kind vehicle cabin detection device provided by the utility model embodiment；
Fig. 3 is shown in vehicle cabin detection device provided by the utility model embodiment, and the detection of vehicle cabin is set
It is standby to be mounted on the schematic diagram that open enging cabin covers；
Fig. 4 is shown in vehicle cabin detection device provided by the utility model embodiment, the knot inside detection platform
Structure schematic diagram.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the utility model and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
Currently, the enging cabin detection to vehicle is an important ring in automotive check.It is arranged in the enging cabin of vehicle
Important power, vehicle body and safety system components.Include a large amount of oil circuits, circuit arrangement and pipeline.It is visible more in enging cabin
Kind oil, liquid container filler and detection mouth.Energy-absorbing can be deformed in collision accident by designing good enging cabin structure, with protection
Driver and conductor's safety.
Project to enging cabin detection includes but is not limited to: to main component checking the configuration each in enging cabin, observation
With the presence or absence of missing, destruction, fracture, distort and be stained situation；Each groundwork liquid container is checked, checks each container liquid
Whether position is in normal range (NR)；Each working line is checked, sees whether situations such as run, drip, leak occur；It is stayed in vehicle
Stop starting engine under state, check vibration and the noise of each component of enging cabin, sees whether normal；Using thermal imaging system to machine
Module inspection checks whether there is abnormal temperature section.
Engine, spark plug, Timing Belt, transmission system, gearbox, machine oil pipeline, fuel pipe in enging cabin,
Admission line, exhaust pipe, engine driven supercharging system, forward mounting, firewall, radiator, generator, brake fluid (brake fluid) case,
It is run with unit status such as tank for coolants with vehicle and safe condition is closely related.Enging cabin malformation be to accident vehicle into
The important evidence that row determines.Battery aging conditions, the information such as glass cleaning liquid level situation and the operation of vehicle routine servicing are close
It is related.To the detection project of component above-mentioned in enging cabin to judging the industry such as vehicle-state, routine servicing, assessment used car value
Business has very important value, irreplaceable.
Currently in practical applications, above-mentioned enging cabin detection needs testing staff with visual observation or hand-held detection device
Vehicle is tested.With the low defect being difficult to ensure with detection accuracy of working efficiency.
In addition to this, there are also started based on the automation equipments such as multi-axis machine arm carrying camera and detecting instrument to vehicle
The scheme that cabin is detected.This needs to execute cabin detection automatically along preparatory planning movement route；And it needs to preset essence
Close vehicle forward engine room structural model executes along preset route, compares and be suitble to execute in fixed vehicle detection station
Detection.And except fixed station, this scheme, which is frequently encountered, does not have vehicle engine room model, vehicle engine room model accuracy not
Enough, vehicle cabin is difficult to position, and robotic arm can not be installed the problems such as fixed, but also have need to preset engine room model or
Increase the defect that vision guide module prevents mechanical arm and equipment under test collides damage.
It is the improvement in multi-link structure multi-freedom robot technical foundation that multiple degrees of freedom, which hangs monitoring platform technology,.
Monitoring platform is suspended on above testee by a plurality of suspension wire and dandy.By control all directions suspension wire length and
Pulling force, the position of mobile suspension monitoring platform and posture, achieve the effect that multifreedom controlling.On monitoring platform, Ke Yiying
With the observation and control technologies such as a variety of optics, acoustics, infrared, implement test item.
The utility model hangs robot technology using multiple degrees of freedom, and monitoring platform is sent out by a plurality of span wire suspension in vehicle
Above motivation cabin, hitch point may be selected on the cabin cover leading edge lock ring opened and cabin side quadrangle.Monitoring platform moves model
It is trapped among in the polygonal pyramid body that several hitch points surround, this space interior does not have any object under normal circumstances and monitoring platform is sent out
Raw physical interference, naturally avoids collision situation.By changing each bracing wire length and pulling force, platform can control in removable model
Interior any movement is enclosed, and adjusts posture.A variety of tests and acquisition equipment are installed on monitoring platform, multinomial range estimation can be carried out simultaneously
Amount.Moreover, monitoring platform builds simplicity.Monitoring platform is mobile and pose adjustment speed is fast.Can greatly improve working efficiency and
Measuring accuracy.
The vehicle cabin detection device that this programme proposes, setting is mounted on detection platform top in vehicle cabin detection device
The top aid mechanism in portion and the testing element for being mounted on detection platform bottom utilize top when carrying out enging cabin detection
Vehicle cabin detection device is fixed on open enging cabin and covered by aid mechanism, and is started by testing element to vehicle
Cabin is detected, and entire detection process is participated in without testing staff, can objectively be detected to enging cabin.
Embodiment
The structural schematic diagram of vehicle cabin detection device referring to figure 1 and figure 2, the present embodiment propose a kind of vehicle machine
Cabin detection device, comprising: detection platform 100, top aid mechanism (not shown) and testing element (not shown).
Top aid mechanism is mounted on the top of the detection platform 100；The testing element is mounted on the inspection
Survey the bottom of platform 100.
The top accommodates mechanism, and the vehicle cabin detection device can be suspended on to the engine compartment cover of the vehicle
On.
The detection platform 100 can control the detecting element and detect to the various devices in enging cabin.
Can be seen that the detection platform 100 by Fig. 1 and Fig. 2 can be designed to the rectangle bodily form or cylindrical, when
So, other shapes also can be set into, no longer repeat one by one here.
Structural schematic diagram inside detection platform shown in Figure 4, the vehicle cabin detection device that the present embodiment proposes
In, the detection platform, comprising:
Platform hull (not shown) and the master controller 200 being arranged in inside the platform hull, power management core
Piece 202, battery 204, attitude transducer 210, testing element, memory element 214 and circuit for controlling motor 216.
The master controller 200 is first with the power management chip 202, the attitude transducer 210, the test respectively
Part, the memory element 214 and the circuit for controlling motor 216 connect.
The battery 204 is connect with the power management chip 202；The circuit for controlling motor 216 adds with the top
Hold mechanism connection.
Top aid mechanism is installed at the top of the platform hull；The bottom of the platform hull is equipped with described
Testing element.
The master controller 200, can be to connected to it and the power management chip 202, the attitude transducer
210, the testing element, the memory element 214 and the circuit for controlling motor 216 are controlled, and detect vehicle cabin
Equipment detects enging cabin.
The master controller 200, can use in the prior art can control the component connecting with master controller 200
Any single-chip microcontroller or processor of system, which is not described herein again.
The power management chip 202 can be managed the working condition of battery 204.
The battery 204 can power to each component inside detection platform.
The battery 204 uses secondary cell.In order to charge to the battery, the power management chip 202 is provided with
External charging interface.
The attitude transducer 210, can acquire the attitude data of vehicle cabin detection device.
The attitude transducer 210, including but not limited to: electronics gravity sensor and the position gyroscope.
The testing element can detect enging cabin under the control of the main control module 200.
In one embodiment, the testing element, comprising: the camera 212 that is connect respectively with the master controller,
Microphone 218 and thermal imaging system 220.
The camera 212, the microphone 218 and the thermal imaging system 220 are separately fixed at the platform hull bottom.
The camera 212, can acquire the image of enging cabin.
The microphone 218, can acquire the sound of enging cabin.
The thermal imaging system 220, can acquire the thermal image of enging cabin.
The memory element 214, the detection data that can be got to the testing element store.
In one embodiment, the memory element 214, can use but be not limited to: hard disk, SD/TF storage card or
Person's flash memory.
The circuit for controlling motor 216 can accommodate mechanism to top and control, so that vehicle cabin detection device is logical
Aid mechanism is fixed on open enging cabin and covers at the top of crossing.
In order to which the enging cabin for being fixed on open covers, the top accommodates mechanism, comprising: the first reel motor 102, the
One bracing wire 104 and the first movable fixing piece 106.
First reel motor 102 is mounted at the top of the platform hull, first reel motor 102 and the electricity
Machine control circuit 216 connects.
First bracing wire 104 is wrapped on first reel motor 102, and one end of first bracing wire 104 is fixed
On first reel motor 102, the other end of first bracing wire 104 is connect with the described first movable fixing piece 106.
Described first movable fixing piece 106, is capable of fixing and covers in open enging cabin.
First reel motor 102 can discharge the first bracing wire 104 for perhaps tightening winding to extend or shorten
The length of first bracing wire 104, to adjust the height of vehicle cabin detection device in vertical direction.
In one embodiment, the bracing wire length of the first bracing wire 104 is from 1.5 meters to 2 meter.
Described first movable fixing piece 106, can use but be not limited to: fixture and buckle.
Described first movable fixing piece 106 can be detachably mounted to open hair by way of buckling or accommodating
On motivation hatchcover.
In order to send the detection data of collected enging cabin in other calculating equipment, what the present embodiment proposed
In vehicle cabin detection device, the detection platform, further includes: the wireless communication module being connect with the master controller 200
222。
The wireless communication module 222, can use but be not limited to: bluetooth module, Wireless Fidelity (Wireless
Fidelity, WiFi) module, 433MHz wireless-modulated module, purple peak agreement (ZigBee) module, remote-wireless electricity (Long
Range Radio, lora) module and cellular mobile network module.
Sometimes vehicle cabin detection device is accommodated mechanism by top to be fixed on after open enging cabin covers, can gone out
Existing vehicle cabin detection device and enging cabin not parallel situation in the horizontal direction, may cause the collected hair of detecting element
The detection data in motivation cabin is imperfect and inaccurate.In order to adjust the appearance of vehicle cabin detection device in the horizontal direction
State, vehicle cabin detection device shown in Figure 3 are mounted on the schematic diagram that open enging cabin covers, and the present embodiment proposes
Vehicle cabin detection device, further includes: be fixed on the fixed mechanism of the platform hull side.
The fixed mechanism, comprising: the second reel motor 108, the second bracing wire 110 and the second movable fixing piece 112.
Second reel motor 108 is mounted at the top of the platform hull, second reel motor 108 and the electricity
The connection of machine control circuit.
Second bracing wire 108 is wrapped on second reel motor 108, and one end of second bracing wire 110 is fixed
On second reel motor 108, the other end of second bracing wire 110 is connect with the described second movable fixing piece 112.
Second reel motor 108 in the fixed mechanism, the second bracing wire 110 and the second movable fixing piece 112
Function, the first reel motor 102 for including with top aid mechanism respectively, the first bracing wire 104 and the first movable fixing piece
106 structure and function is similar, and which is not described herein again.
Described second movable fixing piece 112, can use but be not limited to: fixture and buckle.
The fixed mechanism can be fixed at least two sides of the platform hull, then the detection of vehicle cabin is set
It is standby that at least two fixed mechanisms will be above installed, the second bracing wire 110 of each fixed mechanism at least two fixed mechanism
It extends or shortens under the control of the second reel motor 108, so as to adjust the pitch angle and appearance of vehicle cabin detection device
State.
The master controller 200 can determine the adjustment of the first bracing wire and the second bracing wire according to the attitude data got
Length generates the control instruction of circuit for controlling motor with this, by circuit for controlling motor to the first reel motor and the second spool
Motor is controlled, and to control by length of first reel motor to the first bracing wire, and passes through the second reel motor pair
The length of second bracing wire is controlled, to adjust position (upright position and horizontal position) and the fine tuning inspection of detection device platform
The posture and pitch angle of measurement equipment platform, all carry out the pitch angle of vehicle cabin detection device, position and posture with this
Adjustment.
In conclusion a kind of vehicle cabin detection device that the present embodiment proposes, is arranged in vehicle cabin detection device
It is mounted on the testing element that the top at the top of detection platform accommodates mechanism and is mounted on detection platform bottom, is carrying out enging cabin
When detection, vehicle cabin detection device is fixed on open enging cabin using top aid mechanism and is covered, and passes through test
Element detects the enging cabin of vehicle, with need in the related technology testing staff with visual observation or hand-held detection device
The mode detected to the enging cabin of vehicle is compared, and entire detection process is participated in without testing staff, can be objectively right
Enging cabin is detected, and detection efficiency and detection accuracy are improved.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model is answered described with power
Subject to the protection scope that benefit requires.
Claims (8)
1. a kind of vehicle cabin detection device characterized by comprising detection platform, top aid mechanism and testing element；
Top aid mechanism is mounted on the top of the detection platform；The testing element is mounted on the detection platform
Bottom.
2. vehicle cabin detection device according to claim 1, which is characterized in that the detection platform, comprising:
Platform hull and the master controller being arranged in inside the platform hull, power management chip, battery, attitude transducer,
Testing element, memory element and circuit for controlling motor；
The master controller is first with the power management chip, the attitude transducer, the testing element, the storage respectively
Part is connected with the circuit for controlling motor；
The battery is connect with the power management chip；The circuit for controlling motor is connect with top aid mechanism；
Top aid mechanism is installed at the top of the platform hull；
The bottom of the platform hull is equipped with the testing element.
3. vehicle cabin detection device according to claim 2, which is characterized in that the detection platform, further includes: with institute
State the wireless communication module of master controller connection.
4. vehicle cabin detection device according to claim 2, which is characterized in that the testing element, comprising: respectively with
Camera, microphone and the thermal imaging system of the master controller connection；
The camera, the microphone and the thermal imaging system are separately fixed at the platform hull bottom.
5. vehicle cabin detection device according to claim 2, which is characterized in that the top accommodates mechanism, comprising: the
The movable fixing piece of one reel motor, the first bracing wire and first；
First reel motor is mounted at the top of the platform hull, first reel motor and the circuit for controlling motor
Connection；
For first guy winding on first reel motor, one end of first bracing wire is fixed on first spool
On motor, the other end of first bracing wire is connect with the described first movable fixing piece.
6. vehicle cabin detection device according to claim 2, which is characterized in that further include: it is fixed on the platform shell
The fixed mechanism of body side surface；
The fixed mechanism, comprising: the movable fixing piece of the second reel motor, the second bracing wire and second；
Second reel motor is mounted at the top of the platform hull, second reel motor and the circuit for controlling motor
Connection；
For second guy winding on second reel motor, one end of second bracing wire is fixed on second spool
On motor, the other end of second bracing wire is connect with the described second movable fixing piece.
7. vehicle cabin detection device according to claim 2, which is characterized in that the power management chip is provided with outer
Portion's charging interface.
8. vehicle cabin detection device according to claim 2, which is characterized in that the battery uses secondary cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920801687.7U CN209656272U (en) | 2019-05-30 | 2019-05-30 | A kind of vehicle cabin detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920801687.7U CN209656272U (en) | 2019-05-30 | 2019-05-30 | A kind of vehicle cabin detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209656272U true CN209656272U (en) | 2019-11-19 |
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ID=68530689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920801687.7U Active CN209656272U (en) | 2019-05-30 | 2019-05-30 | A kind of vehicle cabin detection device |
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|---|---|
| CN (1) | CN209656272U (en) |
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2019
- 2019-05-30 CN CN201920801687.7U patent/CN209656272U/en active Active
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