CN209745247U - Wire harness testing equipment - Google Patents
Wire harness testing equipment Download PDFInfo
- Publication number
- CN209745247U CN209745247U CN201920457748.2U CN201920457748U CN209745247U CN 209745247 U CN209745247 U CN 209745247U CN 201920457748 U CN201920457748 U CN 201920457748U CN 209745247 U CN209745247 U CN 209745247U
- Authority
- CN
- China
- Prior art keywords
- module
- positioning
- switch
- profile modeling
- wire harness
- 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.)
- Active
Links
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The utility model relates to an automobile wiring harness test equipment, comprising a base plate, a controller, a plurality of profile modeling module and a plurality of orientation module, a controller, profile modeling module and orientation module all set up on the bottom plate, be provided with location apron and positioning switch bullet needle on the orientation module, be provided with profile modeling switch bullet needle and recess in the profile modeling module, the recess is formed according to the processing of the buckle and plug profile modeling on the examination pencil that awaits measuring, positioning switch bullet needle and profile modeling switch bullet needle all link to each other with the controller, profile modeling module and orientation module set up according to the specification of the examination pencil that awaits measuring. The utility model has the advantages that: whether the plug, the buckle and the positioning end on the wiring harness meet the standard or not is tested through the profiling module, the positioning module, the profiling switch elastic needle and the positioning switch elastic needle, and the testing accuracy is high; the profiling module and the positioning module are arranged according to the standard size of the wiring harness, the wiring harness size test can be completed in the process of installing the wiring harness on the test equipment, and the test is convenient and efficient; the test device is provided with an indicator light, a buzzer and a warning light, and the test result is visual.
Description
Technical Field
The utility model relates to a test equipment especially relates to a pencil test equipment.
Background
Besides the fact that the on-off and the line sequence of the electrical performance of the automobile wire harness cannot be mistaken, the distance and the direction stability of each positioning buckle and each plug-in connector on the wire harness are also important parameters for whether the wire harness can work stably for a long time. When the distance and direction of the buckle exceed the specified requirements, the wiring harness is easily damaged on the vehicle body due to continuous vibration.
Current car pencil check out test set is break-make and the line order of detection pencil electrical property, often needs the workman to distinguish with the steel rule to the test of the size of car pencil and measures, and the error not only appears easily in the mode of artifical measurement, and the while process is loaded down with trivial details, and efficiency of software testing is low.
Disclosure of Invention
The utility model mainly solves the problem and provides a vehicle wiring harness testing device which is convenient to test and high in accuracy.
The utility model provides a technical scheme that its technical problem adopted is, a pencil test equipment, including bottom plate, controller, a plurality of profile modeling module and a plurality of orientation module, controller, profile modeling module and orientation module all set up on the bottom plate, all are provided with location apron and positioning switch bullet needle on every orientation module, all are provided with profile modeling switch bullet needle and recess on every profile modeling module, and the recess is formed according to the processing of the buckle and the plug profile modeling on the pencil that awaits measuring, positioning switch bullet needle and profile modeling switch bullet needle all link to each other with the controller, profile modeling module and orientation module are according to the specification setting of the pencil that awaits measuring. The standard plug and the buckle of the wire harness to be tested are subjected to copying manufacture of the copying module by adopting a copying numerical control milling machine, the copying module and the positioning module are arranged on the bottom plate according to the standard size of the wire harness to be tested, and when the wire harness to be tested can be installed on the copying module and the positioning module and the switch spring needle is triggered, the fact that the wire harness to be tested meets the standard is demonstrated.
As a preferred scheme of the above scheme, the positioning module is further provided with a positioning indicator lamp for indicating whether the positioning end of the wire harness to be tested is accurately fixed in the positioning module, and the positioning switch elastic needle controls the positioning indicator lamp to be turned on or off. And the positioning indicator lamp is not turned on, which indicates that the positioning end of the wire harness to be tested is not accurately fixed on the positioning module.
As a preferred scheme of the scheme, the profiling module is further provided with a profiling indicator lamp used for indicating whether the wiring harness plug and the buckle to be tested are accurately installed or not, and the profiling switch elastic needle controls the profiling indicator lamp to be turned on or off. The copying indicator light does not light, so that the wiring harness plug and the buckle to be tested are not accurately arranged in the groove of the copying module, or the appearance of the plug and the buckle does not accord with the standard.
As a preferred scheme of the above scheme, the controller is further provided with a shell, the shell is provided with a power socket, a power switch, a warning lamp, an alarm unlocking switch and a buzzer, and the warning lamp, the buzzer and the alarm unlocking switch are all connected with the controller. The warning lamp and the buzzer are used for indicating a wire harness test result, and the alarm unlocking switch is used for resetting the controller to enable the controller to test the next wire harness.
As a preferred scheme of the scheme, a power supply circuit is further arranged in the shell, the input end of the power supply circuit is connected with a power socket, and the output end of the power supply circuit supplies power for the automobile wire harness testing equipment.
As a preferable mode of the above, the bottom plate is extended in a three-dimensional space. The occupied area of the testing device can be reduced, and the space is reasonably utilized.
As a preferable scheme of the above scheme, a slide rail is arranged on the bottom plate, and the positioning module and the profiling module are slidably connected with the slide rail. The positioning module and the profiling module can move and be fixed on the sliding rail, so that the testing equipment can test the wire harnesses with different specifications.
The utility model has the advantages that: whether the plug, the buckle and the positioning end on the wiring harness meet the standard or not is tested through the profiling module, the positioning module, the profiling switch elastic needle and the positioning switch elastic needle, and the testing accuracy is high; the profiling module and the positioning module are arranged according to the standard size of the wiring harness, the wiring harness size test can be completed in the process of installing the wiring harness on the test equipment, and the test is convenient and efficient; the test device is provided with an indicator light, a buzzer and a warning light, and the test result is visual.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic circuit diagram of the middle switch spring needle and the indicator light of the present invention.
Fig. 3 is a schematic circuit diagram of the buzzer of the present invention.
Fig. 4 is a schematic circuit diagram of the warning lamp of the present invention.
Fig. 5 is a schematic circuit diagram of the middle alarm unlocking switch of the present invention.
the method comprises the following steps of 1-a power switch 2-a power socket 3-an alarm unlocking switch 4-a warning lamp 5-a shell 6-a profiling module 7-a positioning module 8-a positioning cover plate 9-a profiling indicator lamp 10-a wiring harness to be tested 11-a bottom plate 12-a positioning indicator lamp.
Detailed Description
the technical solution of the present invention is further described below by way of examples with reference to the accompanying drawings.
Example 1:
This embodiment is a wire harness test equipment, as shown in fig. 1, including bottom plate 11, a controller, profile modeling module 6 and orientation module 7, the bottom plate does not only extend on two-dimensional plane, the bottom plate still extends on three-dimensional space, the controller outside is provided with the shell, be provided with supply socket 2 on the shell, switch 1, warning light 4, warning unblock switch 3 and bee calling organ, supply socket links to each other with power supply circuit, power supply circuit supplies power for equipment, power supply circuit includes two step-down circuits that set up in series, two step-down circuits constitute by the stabiliser, a controller, profile modeling module and orientation module all set up on the bottom plate, the number of orientation module is the same with the number of orientation end on the pencil that awaits measuring, the number of profile modeling module is the same with the number of plug and buckle on the pencil that awaits measuring, all be provided with orientation pilot lamp 12 on each orientation module, The positioning cover plate 8 and the positioning switch elastic needle are arranged on each copying module, a copying indicator lamp 9, a copying switch elastic needle and a groove are arranged on each copying module, the grooves are formed by copying according to the shapes of the buckles and the plugs on the wiring harnesses to be tested 10, the copying modules and the positioning modules are arranged according to the standard sizes of the wiring harnesses to be tested, namely the linear distance between every two adjacent copying modules is the same as the length of every two adjacent plugs or buckles corresponding to the standard wiring harnesses. The controller adopts an STC15F2K602 singlechip.
Location switch bullet needle and location pilot lamp, profile modeling switch bullet needle and profile modeling pilot lamp's circuit is the same, all as shown in fig. 2, switch bullet needle first termination pilot lamp positive pole, switch bullet needle second end connects resistance R1 first end and controller IO mouth respectively, resistance R1 second termination power VCC, pilot lamp negative pole ground connection, because of the shape of the plug on the pencil of awaiting measuring and buckle is not regular shape, for whether the shape of accurate test plug and buckle accords with the standard, can set up a plurality of switch bullet needles on the profile modeling module, these switch bullet needles series connection in the circuit.
As shown in FIG. 3, the positive electrode of the buzzer is connected with the first end of a resistor R2, the second end of the resistor R2 is connected with VCC, and the negative electrode of the buzzer is connected with the IO port of the controller.
As shown in fig. 4, the warning light includes two light emitting diodes, one emitting green light and one emitting red light, cathodes of the two light emitting diodes are both grounded to GND, and anodes of the two light emitting diodes are respectively connected to different IO ports of the controller.
As shown in fig. 5, the alarm unlocking switch circuit is a reset circuit, the first end of the alarm unlocking switch is respectively connected to the first end of a resistor R, the reset pin of the controller and the negative electrode of a polar capacitor C, the second end of the resistor R is grounded GND, and the positive electrode of the polar capacitor C is respectively connected to a power supply VCC and the second end of the alarm unlocking switch.
When using this embodiment equipment to carry out the pencil test, pack into the orientation module of equipment and buckle the location apron earlier the location end of pencil, the location end can push down the position switch bullet needle this moment, makes the green LED on the orientation module light, and state warning light on the controller can be closed and bee calling organ has one "drip" long sound of a second to show that the utensil has detected a pencil that needs the inspection simultaneously. At the moment, all the components needing to be checked, such as plugs, buckles and the like, can be sequentially installed in the corresponding profiling modules, the distance of each module is determined according to the actual distance, the size is naturally checked in the process of installing the modules, the components cannot be installed in the profiling modules due to the fact that the sizes do not accord with the directions, and after the components are installed in place, the components press down switch elastic needles to enable the profiling indicator lamps on the corresponding profiling modules to be lightened, and whether the wiring harnesses are installed in place or not can be judged by observing whether the indicator lamps are not lightened. When the inspector puts all the components into the module, the positioning cover plate on the positioning module can be loosened, and the wire harness is taken out of the inspection tool. At this moment, the inspection tool can judge the inspection result of the wire harness, and if the inspection result is qualified, the warning lamp can be turned on in green. If the alarm lamp is not qualified, the alarm lamp flashes red (turns off for one second when being on for one second), and simultaneously sounds the sound alarm of 'dripping' and 'dripping', and the alarm frequency is synchronous with the alarm lamp. The next wire harness can not be tested directly after the alarm occurs, and the next wire harness can only be tested after the unlocking key is pressed and the wire harness is reset.
Example 2:
Compared with the embodiment 1, the difference of the embodiment lies in that the bottom plate of the embodiment is provided with a slide rail, the positioning module and the profiling module are arranged on the slide rail in a sliding manner, the positioning module and the profiling module can slide on the slide rail and can also be fixed on the slide rail, and the positioning module and the profiling module can also be taken down from the slide rail to install other positioning modules and profiling modules.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (7)
1. A wire harness testing device is characterized in that: including bottom plate (11), controller, a plurality of profile modeling module (6) and a plurality of orientation module (7), controller, profile modeling module and orientation module all set up on the bottom plate, all are provided with location apron (8) and location switch bullet needle on every orientation module, all are provided with profile modeling switch bullet needle and recess on every profile modeling module, and the recess is gone up buckle and plug contour machining according to the pencil (10) that awaits measuring and is formed, location switch bullet needle and profile modeling switch bullet needle all link to each other with the controller, profile modeling module and orientation module set up according to the specification that the pencil awaits measuring.
2. The wire harness testing apparatus of claim 1, wherein: the positioning module is also provided with a positioning indicator lamp (12) for indicating whether the positioning end of the wire harness to be tested is accurately fixed in the positioning module, and the positioning switch spring needle controls the positioning indicator lamp to be on or off.
3. The wire harness testing apparatus of claim 1, wherein: the profiling module is also provided with a profiling indicator lamp (9) used for indicating whether the wiring harness plug to be tested and the buckle are accurately installed or not, and the profiling switch elastic needle controls the profiling indicator lamp to be turned on or off.
4. The wire harness testing apparatus of claim 1, wherein: the controller is further provided with a shell (5), a power socket (2), a power switch (1), a warning lamp (4), an alarm unlocking switch (3) and a buzzer are arranged on the shell, and the warning lamp, the buzzer and the alarm unlocking switch are all connected with the controller.
5. The wire harness testing apparatus of claim 4, wherein: and a power supply circuit is also arranged in the shell, the input end of the power supply circuit is connected with a power socket, and the output end of the power supply circuit supplies power for the automobile wire harness testing equipment.
6. The wire harness testing apparatus of claim 1, wherein: the bottom plate extends in a three-dimensional space.
7. A harness testing apparatus as claimed in claim 1, 2, 3, 4, 5 or 6, wherein: the bottom plate is provided with a slide rail, and the positioning module and the profiling module are in sliding connection with the slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920457748.2U CN209745247U (en) | 2019-04-04 | 2019-04-04 | Wire harness testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920457748.2U CN209745247U (en) | 2019-04-04 | 2019-04-04 | Wire harness testing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209745247U true CN209745247U (en) | 2019-12-06 |
Family
ID=68719947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920457748.2U Active CN209745247U (en) | 2019-04-04 | 2019-04-04 | Wire harness testing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209745247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044308A (en) * | 2019-04-04 | 2019-07-23 | 宁波拓普电器有限公司 | A kind of automotive wire bundle test equipment |
-
2019
- 2019-04-04 CN CN201920457748.2U patent/CN209745247U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044308A (en) * | 2019-04-04 | 2019-07-23 | 宁波拓普电器有限公司 | A kind of automotive wire bundle test equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209745247U (en) | Wire harness testing equipment | |
| CN205665346U (en) | Testing arrangement of test cable break -make and exactness | |
| CN104597390A (en) | Multi-model multi-interpolation lattice structure test automatic identification system | |
| CN116256615A (en) | Chip detection method and device, storage medium and electronic device | |
| CN110044308A (en) | A kind of automotive wire bundle test equipment | |
| CN205157706U (en) | Plain type circular connector cable test fixture | |
| CN212721280U (en) | Detection jig | |
| CN211206647U (en) | Electronic static detection equipment for engine | |
| CN204479691U (en) | Many cuttings how slotting normal bundle intelligent testing machine automatic recognition system | |
| CN206497160U (en) | A kind of circuit Quick tester | |
| CN209706786U (en) | A kind of connecting terminal splicing appearance detection apparatus | |
| CN207541100U (en) | One kind is based on current conversion station remote signalling regular inspection intelligence auxiliary device | |
| CN210742415U (en) | ISFD test bench | |
| CN205691751U (en) | A kind of simulated automotive starts intelligent test instrument apparatus | |
| CN104569723A (en) | Multi-station multi-type hybrid wire harness testing method for intelligent wire harness tester | |
| CN210155303U (en) | Device for detecting temperature sampling wire harness | |
| CN109375612A (en) | A kind of signal measurement apparatus and its measurement method | |
| CN106646024A (en) | Rapid line tester | |
| CN209946350U (en) | Sensor wire harness detection device | |
| CN217305256U (en) | Novel DB head cable test tool | |
| CN212586511U (en) | High efficiency motor aging testing device | |
| CN220509019U (en) | Wire rod detection device | |
| CN206057477U (en) | A kind of light fixture holding wire test fixture | |
| CN209471224U (en) | A kind of efficient test device for contact pin type power module | |
| CN219574348U (en) | Wire harness terminal tester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |