CN206161695U - Direction machine testing arrangement - Google Patents
Direction machine testing arrangement Download PDFInfo
- Publication number
- CN206161695U CN206161695U CN201621255499.1U CN201621255499U CN206161695U CN 206161695 U CN206161695 U CN 206161695U CN 201621255499 U CN201621255499 U CN 201621255499U CN 206161695 U CN206161695 U CN 206161695U
- Authority
- CN
- China
- Prior art keywords
- controller
- upper shell
- test
- pilot lamp
- tester
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model discloses a direction machine testing arrangement, the housing comprises an upper housing and a lower housin, down the casing install in go up the casing bottom, the pilot lamp includes a master pilot lamp and four branch pilot lamps, the master pilot lamp with divide the pilot lamp install side by side in go up the casing top, four the test interface set up side by side in go up the lateral part of casing, the controller install in the internal portion of epitheca, the controller with the master pilot lamp with divide the pilot lamp electricity to connect, the controller line of connecting, the tester is equipped with four, each the tester corresponds test electrical components, four testers respectively with the controller electricity is connected, every the test interface of tester corresponds one go up the test interface of casing. This testing arrangement accessible is once only tested the completion and to the electrical components's of orientation machine assembly test, has been reduced the test degree of difficulty and test cost, has improved the testing ring border.
Description
Technical field
This utility model is related to direction apparatus test device technical field, more particularly to a kind of direction apparatus test device.
Background technology
The steering wheel of vehicle includes that steering wheel, steering column, housing, combination instrument, ignition switch, rocker switch, combination are opened
Close (windscreen wiper, distance-light, steering indicating light).To the method for testing of the electric elements of steering wheel assembly it is at present：Respectively to group before assembling
Close instrument, ignition switch, rocker switch, cubicle switch to be tested, then assembled, be to avoid assembling after being completed
The damage caused in journey, then tested respectively.Needed using different test fixtures to each electricity to be measured using this kind of mode
Device element is tested, and testing cost and difficulty of test are higher, and working site is chaotic.
Utility model content
Technical problem to be solved in the utility model is：A kind of direction apparatus test device is provided, the test device can be led to
The test that disposable test completes the electric elements to steering wheel assembly is crossed, difficulty of test and testing cost is reduced, is improved
Test environment.
To solve above-mentioned technical problem, the technical scheme adopted by this utility model is：A kind of direction apparatus test device, bag
Upper shell and lower house are included, the lower house is installed on the upper shell bottom；Display lamp includes a master pilot lamp and four
Display lamp, the master pilot lamp and described point of display lamp is divided to be mounted side by side at the top of the upper shell；Four test interfaces are side by side
It is arranged at the sidepiece of the upper shell；Controller is installed on inside the upper shell, the controller and the master pilot lamp and
Described point of display lamp electrical connection, the controller connect power line；Tester is provided with four, and each described tester correspondence is surveyed
A kind of electric elements are tried, four testers are electrically connected with the controller respectively, the test interface of each tester
The test interface of one upper shell of correspondence.
Used as a kind of improved mode, four electric elements are respectively the steering wheel instrument on steering wheel assembly, point
Fire switch, rocker switch and cubicle switch.
Used as a kind of improved mode, the power line connects main switch, and the main switch is installed on the upper shell.
As a kind of improved mode, the power line connection transformer.
Used as a kind of improved mode, the controller is single-chip microcomputer.
Used as a kind of improved mode, the upper shell is connected by threaded fastener with the lower house.
Adopt technique effect acquired by above-mentioned technical proposal for：
Electric elements included by steering wheel are accessed into the corresponding test interface of direction apparatus test device of the present utility model,
The electric elements is connected with which by each tester pair are tested, and by test result input controller, controller is according to control
Output control display lamp processed shows test structure.This utility model completes the electrical equipment unit to steering wheel assembly by disposable test
The test of part, reduces difficulty of test and testing cost, improves test environment.
Description of the drawings
Fig. 1 is the structural representation of this utility model embodiment；
Fig. 2 is the circuit theory diagrams of this utility model embodiment；
In figure, 1- upper shells, 101- test interfaces, 2- lower houses, 3- testers, 4- main switchs, 5- master pilot lamps, 6- point
Display lamp, 7- controllers,
Specific embodiment
With reference to the accompanying drawings and examples this utility model is further illustrated.
It is jointly shown with reference to Fig. 1 and Fig. 2, a kind of direction apparatus test device, including upper shell 1 and lower house 2, lower house 2
It is installed on 1 bottom of upper shell.Upper shell 1 is connected by threaded fastener with lower house 2, with facilitating upper shell 1 and lower casing
Body 2 is dismantled, and internal structure is keeped in repair.Use for the convenience of the user, can attach in the lateral wall of upper shell 1 and use palpus
Know.
This direction apparatus test device includes a master pilot lamp 5 and four points of display lamps 6, master pilot lamp 5 and point display lamp 6
It is mounted side by side at the top of upper shell 1, the profile and color of master pilot lamp 5 and point display lamp 6 are differed, in order to distinguish.
The sidepiece of upper shell 1 has been arranged side by side four test interfaces 101, and controller 7 is installed on inside upper shell 1, control
Device 7 is electrically connected with master pilot lamp 5 and a point display lamp 6, and controller 7 is single-chip microcomputer.And according to the test philosophy of this test device be
Single-chip microcomputer writes corresponding control program.
Controller 7 connects power line, and main switch 4 is provided with upper shell 1.Main switch 4 is connected in circuit, by always opening
Close 4 and can switch on or off power supply.Transformator is additionally provided with circuit, transformation process can be carried out to supply voltage by transformator.
Tester 3 is provided with four, and each a electric elements of the correspondence test of tester 3, four electric elements are respectively
Steering wheel instrument, ignition switch, rocker switch and cubicle switch (rain brush controlling switch, long-and-short distant light on steering wheel assembly
Controlling switch and steering signal controlled switch).
Four testers 3 are electrically connected with controller 7 respectively, one upper shell of correspondence of test interface 101 of each tester 3
1 test interface 101.
Operation principle of the present utility model is：
After completing the assembling of steering wheel assembly, by the survey of steering wheel instrument, ignition switch, rocker switch and cubicle switch
Examination is terminated in corresponding test interface 101, opens main switch 4, and the corresponding electric elements to be measured of each tester 3 pairs are surveyed
Examination, and test result is transferred to into controller 7, the instruction corresponding to qualified electric elements to be tested is lighted in the control of controller 7
Lamp, when the equal test passes of all electric elements, master pilot lamp 5 is lighted in the control of controller 7.This utility model is by disposable survey
Examination completes the test of the electric elements to steering wheel assembly, reduces difficulty of test and testing cost, improves test environment.
Claims (6)
1. a kind of direction apparatus test device, it is characterised in that include：
Upper shell and lower house, the lower house are installed on the upper shell bottom；
Display lamp, the display lamp include a master pilot lamp and four points of display lamps, the master pilot lamp and described point of instruction
Lamp is mounted side by side at the top of the upper shell；
Test interface, four test interfaces are arranged side by side in the sidepiece of the upper shell；
Controller, the controller are installed on inside the upper shell, the controller and the master pilot lamp and described point of finger
Show that lamp is electrically connected, the controller connects power line；
Tester, the tester are provided with four, and each described tester correspondence tests a kind of electric elements, four surveys
Examination device is electrically connected with the controller respectively, and the test of test interface one upper shell of correspondence of each tester connects
Mouthful.
2. direction apparatus test device as claimed in claim 1, it is characterised in that four electric elements are respectively steering wheel
Steering wheel instrument, ignition switch, rocker switch and cubicle switch on assembly.
3. direction apparatus test device as claimed in claim 1, it is characterised in that the power line connects main switch, described total
Switch is installed on the upper shell.
4. direction apparatus test device as claimed in claim 1, it is characterised in that the power line connection transformer.
5. direction apparatus test device as claimed in claim 1, it is characterised in that the controller is single-chip microcomputer.
6. direction apparatus test device as claimed in claim 1, it is characterised in that the upper shell passes through spiral shell with the lower house
Stricture of vagina securing member connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621255499.1U CN206161695U (en) | 2016-11-16 | 2016-11-16 | Direction machine testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621255499.1U CN206161695U (en) | 2016-11-16 | 2016-11-16 | Direction machine testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206161695U true CN206161695U (en) | 2017-05-10 |
Family
ID=58661276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621255499.1U Expired - Fee Related CN206161695U (en) | 2016-11-16 | 2016-11-16 | Direction machine testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206161695U (en) |
-
2016
- 2016-11-16 CN CN201621255499.1U patent/CN206161695U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20181116 |