CN210720560U - Automatic test car headlight and tail lamp output current frock - Google Patents
Automatic test car headlight and tail lamp output current frock Download PDFInfo
- Publication number
- CN210720560U CN210720560U CN201921331917.4U CN201921331917U CN210720560U CN 210720560 U CN210720560 U CN 210720560U CN 201921331917 U CN201921331917 U CN 201921331917U CN 210720560 U CN210720560 U CN 210720560U
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- tail lamp
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- 238000012360 testing method Methods 0.000 title claims abstract description 28
- 239000000523 sample Substances 0.000 claims abstract description 45
- 238000003860 storage Methods 0.000 claims abstract description 15
- 230000005611 electricity Effects 0.000 claims abstract description 3
- 238000001514 detection method Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an automatic test automobile front lamp and tail lamp output current tool, which comprises a base, wherein a storage battery and a power input PIN group are arranged on the base, and the storage battery is connected with the power input PIN group; be provided with the tool of placing car headlight and tail lamp on the base, be provided with the input probe group and the output probe group of being connected with car headlight and tail lamp electricity on it, the position of input probe group and power input PIN group corresponds from top to bottom, and input probe in the input probe group switches on each other with power input PIN one-to-one in the power input PIN group and when contacting each other, and output probe group links to each other with the negative pole of battery, every the ampere meter that output probe and a PLC controller are connected links to each other, and the PLC controller is connected with the display screen. The current reading of ammeter is read through the PLC controller, once only can carry out the current test to a plurality of test points, has and detects the convenience, practices thrift the human cost, reduces the cost of labor and test data error little, improves production efficiency.
Description
Technical Field
The utility model relates to an automobile lamp current detection field especially relates to an automatic test automobile headlamp and tail lamp output current frock.
Background
The current value test of the existing automobile front lamp and tail lamp LED is determined by manual extraction, the anode and the cathode need to be confirmed firstly during manual extraction, and the current value of the LED is confirmed after the LED is lightened, so that time and labor are wasted. Since the car lamp product is generally formed by combining 4 to 5 products, 2 to 3 persons are generally needed to test multiple models of a set of products, and the production efficiency is low. Meanwhile, the LED current value is manually observed, no judgment basis exists, and the leakage is large.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model aims to provide an automatic test automobile headlamp and tail lamp output current frock improves production efficiency.
In order to achieve the above purpose, the utility model discloses a technical scheme is: a tool for automatically testing output current of a front lamp and a tail lamp of an automobile comprises a base, wherein a storage battery and a power input PIN group are arranged on the base, and the anode of the storage battery is connected with the power input PIN group; at least two guide posts are arranged on the base; slide on the guide post and be provided with the tool of placing car headlight and tail lamp, be provided with the die cavity of placing car headlight and tail lamp on the tool, be provided with input probe group and the output probe group of being connected with car headlight and tail lamp electricity in the die cavity, input probe group corresponds from top to bottom with the position of power input PIN group, input probe in the input probe group switches on each other when organizing power input PIN one-to-one and contact with power input PIN, output probe group links to each other with the negative pole of battery, every the ampere meter that output probe and a PLC controller are connected links to each other, the PLC controller is connected with the display screen.
Further, the number of the guide posts is four, the guide posts are distributed on the base in a rectangular mode, and guide sleeves corresponding to the guide posts are arranged on the jig. The guide posts distributed in the rectangular shape are convenient for the jig to be placed stably.
Further, a power switch is arranged on the base, the power switch is arranged on a main line led out from the storage battery, a plurality of branch lines are arranged on the main line in parallel, each branch line is connected with a power input PIN, and the power on/off is controlled through the power switch.
Further, a first cavity for placing the storage battery and a second cavity for placing the power supply input PIN group are formed in the base, and the first cavity is communicated with the second cavity.
Furthermore, the base is provided with a socket into which the output probe group is inserted, and the detection end of the ammeter is inserted into the jack of the socket and connected with the output probe.
Preferably, the jig on which the outer side of the cavity is located is pivotally connected with a pressing plate for fixing the headlights and taillights of the automobile placed in the cavity.
Compared with the prior art, the utility model discloses a PLC controller reads the current reading of ampere meter, once only can carry out the current test to a plurality of test points, has that it is convenient to detect, practices thrift the human cost, reduces cost of labor and test data error little, improves production efficiency.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention (lacking an ammeter, a PLC controller, and a display screen);
fig. 2 is an electrical schematic diagram of an embodiment of the present invention.
In the figure:
1-a base; 2-a storage battery; 3-power input PIN group; 4-power switch; 5-a guide post; 6-a jig; 7-a guide sleeve; 8-a cavity; 9-inputting a set of probes; 10-outputting a probe set; 11-a power strip; 12-an ammeter; 13-a PLC controller; 14-a display screen; 15-pressing plate; 100-automobile headlights and taillights.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Examples
Referring to fig. 1 and 2, the tool for automatically testing the output current of the front lamp and the tail lamp of the automobile in the embodiment includes a base 1, a storage battery 2 and a power input PIN group 3 are arranged on the base 1, and an anode of the storage battery 2 is connected with the power input PIN group 3, that is, the storage battery 2 can provide power for the power input PIN group 3. In order to facilitate field control power supply, a power switch 4 is arranged on the base 1, the power switch 4 is arranged on a main line led out from the storage battery 2, a plurality of branch lines are arranged on the main line in parallel, and each branch line is connected with one power input PIN in the power input PIN group 3. So that the field personnel can control the power on and off through the power switch 4. In this embodiment, be provided with the first die cavity that supplies battery 2 to place, the second die cavity that power input PIN group 3 placed on the base 1, first die cavity switches on with the second die cavity, supplies the cable to walk the line and use.
At least two guide posts 5 are arranged on the base 1, the number of the guide posts 5 is four in the embodiment, and the guide posts are distributed on the base 1 in a rectangular shape. The guide post 5 is provided with a jig 6 for placing headlights and taillights of the automobile in a sliding manner, and the jig 6 is provided with a guide sleeve 7 corresponding to the guide post 5. Wherein the guide posts 5 are distributed at four corners of the base (the base is of a square structure), so that the guide posts 5 distributed in a rectangular shape are convenient for the jig 6 to be placed stably.
The jig 6 is provided with a cavity 8 for placing the automobile front lamp and the automobile tail lamp 100, and the cavity 8 is internally provided with an input probe group 9 and an output probe group 10 for supplying power to the automobile front lamp and the automobile tail lamp 100. In general, in the test of the front and rear lamps 100 of the automobile, a test point on an FPC (flexible printed circuit) thereof is directly detected, and a current value thereof is determined. In this embodiment, the input probe group 9 and the output probe group 10 are used to conduct current to the test point on the FPC. The method specifically comprises the following steps:
In this embodiment, the base 1 is provided with a socket 11 into which the output probe set 10 is inserted, and each output probe on the output probe set 10 is inserted into an independent socket of the socket 11 and is connected to the negative electrode of the battery 2 through a bus. The detection end of the high-precision ammeter (called ammeter for short) is inserted into the jack of the power strip 11 and connected with the output probe, so that the current value of one circuit where the output probe is located is measured. The ammeter 12 used in this embodiment is connected to the PLC controller 13, that is, the PLC controller 13 can read current value data measured by the ammeter 12 (the PLC controller 13 obtains the data of the ammeter 12 in the prior art, see CN 207752122U). The PLC controller 13 is connected to the display 14, and the test result is displayed on the display 14 (the use of the PLC controller 13 is a conventional technique for those skilled in the electrical field, and thus will not be described in detail).
In this embodiment, in order to fix the headlights and taillights of the automobile placed in the cavity, the jig 6 on the outer side of the cavity is pivotally connected to the pressing plate 15.
The utility model discloses a PLC controller reads the electric current reading of ampere meter, once only can carry out the current test to a plurality of test points, has to detect convenient, practice thrift the human cost, reduce the cost of labor and test data error little, improves production efficiency.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (6)
1. The tool for automatically testing the output current of the front lamp and the tail lamp of the automobile is characterized by comprising a base, wherein a storage battery and a power input PIN group are arranged on the base, and the anode of the storage battery is connected with the power input PIN group; at least two guide posts are arranged on the base; slide on the guide post and be provided with the tool of placing car headlight and tail lamp, be provided with the die cavity of placing car headlight and tail lamp on the tool, be provided with input probe group and the output probe group of being connected with car headlight and tail lamp electricity in the die cavity, input probe group corresponds from top to bottom with the position of power input PIN group, input probe in the input probe group switches on each other when organizing power input PIN one-to-one and contact with power input PIN, output probe group links to each other with the negative pole of battery, every the ampere meter that output probe and a PLC controller are connected links to each other, the PLC controller is connected with the display screen.
2. The tool for automatically testing the output current of the front lamp and the tail lamp of the automobile according to claim 1, wherein the tool comprises: the quantity of guide post is four, and the rectangle distributes on the base, be provided with the uide bushing that corresponds with the guide post on the tool.
3. The tool for automatically testing the output current of the front lamp and the tail lamp of the automobile according to claim 1, wherein the tool comprises: the base is provided with a power switch, the power switch is arranged on a main line led out from the storage battery, a plurality of branch lines are connected in parallel on the main line, and each branch line is connected with a power input PIN.
4. The tool for automatically testing the output current of the front lamp and the tail lamp of the automobile according to claim 1, wherein the tool comprises: the base is provided with a first cavity for placing a storage battery and a second cavity for placing a power supply input PIN group, and the first cavity is communicated with the second cavity.
5. The tool for automatically testing the output current of the front lamp and the tail lamp of the automobile according to claim 1, wherein the tool comprises: the base is provided with a socket for the insertion of the output probe group, and the detection end of the ammeter is inserted into the jack of the socket and connected with the output probe.
6. The tool for automatically testing the output current of the front lamp and the tail lamp of the automobile according to claim 1, wherein the tool comprises: and a pressing plate is pivotally connected to the jig on which the outer side of the cavity is located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921331917.4U CN210720560U (en) | 2019-08-16 | 2019-08-16 | Automatic test car headlight and tail lamp output current frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921331917.4U CN210720560U (en) | 2019-08-16 | 2019-08-16 | Automatic test car headlight and tail lamp output current frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210720560U true CN210720560U (en) | 2020-06-09 |
Family
ID=70935343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921331917.4U Expired - Fee Related CN210720560U (en) | 2019-08-16 | 2019-08-16 | Automatic test car headlight and tail lamp output current frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210720560U (en) |
-
2019
- 2019-08-16 CN CN201921331917.4U patent/CN210720560U/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: 20200609 |