CN211653848U - Lifting alarm controller performance testing device - Google Patents
Lifting alarm controller performance testing device Download PDFInfo
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- CN211653848U CN211653848U CN202020462754.XU CN202020462754U CN211653848U CN 211653848 U CN211653848 U CN 211653848U CN 202020462754 U CN202020462754 U CN 202020462754U CN 211653848 U CN211653848 U CN 211653848U
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- lifting alarm
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Abstract
The utility model discloses a lifting alarm controller performance testing device, belonging to the technical field of automobile alarm controller testing, which comprises an interface and a connecting wire, wherein the interface is adapted to the connecting port of the lifting alarm controller and is used for being connected with the lifting alarm controller; the central processing unit module is connected with the lifting alarm controller through an interface and a connecting wire; the display and input module is electrically and bidirectionally connected with the central processor module; the warning output module is connected with the output end of the central processing unit module; and the dual-power module is respectively connected with the central processing unit module, the display and input module and the warning output module. The utility model discloses a predominant use can carry out more accurate detection to lifting alarm controller, satisfies lifting alarm controller's performance requirement, can also make the more detailed understanding of user lifting alarm controller situation and test information simultaneously.
Description
Technical Field
The utility model belongs to the technical field of car alarm controller tests, more specifically says, relates to an alarm controller capability test device lifts.
Background
The lifting alarm controller is an alarm control device equipped on various dump trucks, and mainly works in that when a carriage of a truck is lifted, a lifting signal is sent to a truck control system, a warning is given to a driver through a truck instrument panel, an in-cabin alarm lamp and an alarm buzzer sound device, the danger when the carriage is lifted is warned, and the traffic safety accident that a lot of drivers of the truck run on the road when the carriage is not put down is eliminated, so that the bridge and other road facilities are impacted by the lifted state of the carriage. In order to ensure that the lifting alarm controller functions well, the lifting alarm controller must be subjected to function tests.
In the prior art, the lifting alarm controller is mainly tested to detect whether the lifting alarm controller can normally work or not, the mode is too rough through the flicker judgment of a simple indicator lamp, the test result misjudgment is easily caused, the PPM value of the shipment cannot be met, and meanwhile, the fault type of the lifting alarm controller cannot be judged through the mode, so that the lifting alarm controller is not convenient to maintain. Accordingly, there is a need in the art for improvements.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved by the utility model
An object of the utility model is to overcome prior art's defect, provide a lifting alarm controller capability test device, adopt the technical scheme of the utility model, can carry out more accurate detection to lifting alarm controller, satisfy lifting alarm controller's performance requirement, can also make the more detailed understanding of user lifting alarm controller situation and test information simultaneously.
Technical scheme
In order to achieve the above purpose, the utility model provides a technical scheme does:
the utility model discloses a lift alarm controller capability test device, it includes and lifts alarm controller control chip and lift alarm controller connection port to lift alarm controller, testing arrangement includes:
the interface is adapted to a connecting port of the lifting alarm controller and is used for being connected with the lifting alarm controller, and the interface at least comprises 2 data transmission lines and 2 power supply lines;
the central processing unit module is connected with the lifting alarm controller through an interface and a connecting wire, and the central processing unit module internally stores a test program, sends a test signal to the lifting alarm controller and detects the performance of the lifting alarm controller;
the display and input module is electrically and bidirectionally connected with the central processor module, is used for displaying the execution condition of a detection program of the lifting alarm controller, the detection result and the fault type of the lifting alarm controller, and can set test parameters, automatic test control parameters and a warning mode;
the warning output module is connected with the output end of the central processing unit module, and performs sound and light warning when the lifting alarm controller is detected to be in fault;
and the dual-power module is respectively connected with the central processing unit module, the display and input module and the warning output module, is used for supplying power to the central processing unit module, the display and input module and the warning output module, and supplies power to the lifting alarm controller through the central processing unit module.
Furthermore, the automatic test control device also comprises an automatic test control mechanism, wherein the automatic test control mechanism comprises a CCD sensor and an automatic implementation module, the CCD sensor is connected with the input end of the central processor module, and when the CCD sensor detects that the lifting alarm controller is placed on the clamp, a signal is returned to the central processor module;
the automatic implementation module is connected with the output end of the central processing unit module and comprises a butt joint control unit and a high-low voltage switching unit, the output ends of the butt joint control unit and the high-low voltage switching unit are connected with the lifting alarm controller through interfaces and connecting wires, the butt joint control unit is used for controlling the connection state of the lifting alarm controller according to a control instruction sent by the central processing unit module, and the high-low voltage switching unit is used for controlling the power-on state of the lifting alarm controller according to the control instruction sent by the central processing unit module;
the double-power-supply module is also respectively connected with the CCD sensor and the automatic implementation module, and is used for supplying power to the CCD sensor and the automatic implementation module and supplying power to the lifting alarm controller through the automatic implementation module.
Furthermore, the high-low voltage switching unit adopts a 30VDC-20VDC switching unit.
The system further comprises an event recording module which is electrically and bidirectionally connected with the central processor module and used for receiving and recording working parameters, fault fields and warning indication types of different types of lifting alarm controllers.
Furthermore, the warning output module comprises an indicator light and a buzzer, when the lifting alarm controller is in failure, the indicator light flashes a red light, the buzzer sends out failure warning sound, and when the lifting alarm controller is in normal monitoring, the indicator light normally lights a green light, and the buzzer does not send out sound.
Furthermore, the display and input module comprises an LED touch display screen, and test parameters, automatic test control parameters and an alarm mode are set, test event records are consulted, and various confirmation and return operations are carried out through the LED touch display screen.
Advantageous effects
Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:
(1) the utility model discloses a lift alarm controller capability test device, wherein, through predetermineeing test procedure and lift alarm controller fault parameter at the central processing unit module, can be to lifting alarm controller's the trouble condition can be more accurate detect, simultaneously, carry out acousto-optic warning through warning output module, make the trouble lift alarm controller and distinguish more easily, in addition, show the incident through demonstration and input module, can make the more detailed understanding of user lift alarm controller situation and test information.
(2) The utility model discloses a lifting alarm controller capability test device, wherein, through automatic test control mechanism's setting for whole test process automation degree is high.
(3) The utility model discloses a lifting alarm controller capability test device, wherein, can realize the switching of high-low voltage through the setting of high-low voltage switching unit to can detect lifting alarm controller and all be qualified under high, low-voltage environment, and then can further improve lifting alarm controller's the degree of accuracy that detects, satisfy lifting alarm controller's performance requirement.
(4) The utility model discloses a lifting alarm controller capability test device, its structural design is reasonable, and the principle is simple, convenient to popularize and use.
Drawings
Fig. 1 is a schematic structural diagram of a performance testing device for a lifting alarm controller according to the present invention.
The reference numerals in the schematic drawings illustrate:
1. an interface and a connecting wire; 2. a central processor module; 3. a display and input module; 4. a warning output module; 5. a dual power supply module; 6. a CCD sensor; 7. an event recording module; 8. an automatic implementation module; 81. a docking control unit; 82. high-low voltage switching unit.
Detailed Description
For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples.
Example 1
With reference to fig. 1, a performance testing apparatus for a lift alarm controller according to this embodiment includes a lift alarm controller control chip and a lift alarm controller connection port, and the testing apparatus includes:
interface and connecting wire 1, the interface suits with the alarm control ware connection port that lifts for be connected with the alarm control ware that lifts, the interface includes 2 data transmission line, 2 way power supply line at least, specifically in this embodiment: the interface adopts a probe;
the central processing unit module 2 is connected with the lifting alarm controller through an interface and a connecting wire 1, and a test program is stored in the central processing unit module 2, and sends a test signal to the lifting alarm controller to detect the performance of the lifting alarm controller;
the display and input module 3 is electrically and bidirectionally connected with the central processor module 2, is used for displaying the execution condition of the detection program of the lifting alarm controller, the detection result and the fault type of the lifting alarm controller, and can set the test parameters, the automatic test control parameters and the warning mode, particularly in the embodiment: the display and input module 3 comprises an LED touch display screen, and test parameters, automatic test control parameters and a warning mode are set, test event records are consulted, and various confirmation and return operations are carried out through the LED touch display screen;
warning output module 4, warning output module 4 connects the output at central processing unit module 2, and when detecting lift alarm controller trouble, warning output module 4 carries out audible and visual warning, specifically in this embodiment: the warning output module 4 comprises an indicator light and a buzzer, when the fault of the lifting alarm controller is detected, the indicator light flashes a red light, the buzzer sends out fault warning sound, when the fault of the lifting alarm controller is monitored, the indicator light normally lights a green light, and the buzzer does not sound.
And the double-power module 5 are respectively connected with the central processor module 2, the display and input module 3 and the warning output module 4, are used for supplying power to the central processor module 2, the display and input module 3 and the warning output module 4, and supply power to the lifting alarm controller through the central processor module 2.
It should be noted that: the utility model discloses a predetermine test procedure and lift alarm controller fault parameter at central processing unit module 2, can be to lifting alarm controller's the trouble condition can be more accurate detect, simultaneously, carry out the reputation warning through warning output module 4, make trouble lift alarm controller distinguish more easily, in addition, through showing and input module 3 demonstration incident, can make the more detailed understanding of user lift alarm controller situation and test information. It needs to be further explained that: the utility model discloses well dual power module 5 indicates to be provided with main power module and the backup power module that can supply power simultaneously or independently supply power for the power supply lasts incessantly, has guaranteed the continuity and the reliability of power supply effectively.
The testing device also comprises an automatic testing control mechanism, wherein the automatic testing control mechanism comprises a CCD sensor 6 and an automatic implementation module 8, the CCD sensor 6 is connected with the input end of the central processor module 2, when the CCD sensor 6 detects that the lifting alarm controller is placed on the clamp, a signal is returned to the central processor module 2, specifically, the CCD sensor 6 is used for shooting the periphery of the clamp, converting the shot and collected image signal into a digital signal and outputting the digital signal to the central processor module 2 for identification; the automatic implementation module 8 is connected to the output end of the central processing unit module 2, the automatic implementation module 8 comprises a butt joint control unit 81 and a high-low voltage switching unit 82, the output ends of the butt joint control unit 81 and the high-low voltage switching unit 82 are both connected with the lifting alarm controller through an interface and a connecting line 1, wherein the butt joint control unit 81 is used for controlling the connection state of the lifting alarm controller according to a control instruction sent by the central processing unit module 2, specifically, the butt joint control unit 81 comprises a pneumatic electromagnetic valve and an air cylinder, the pneumatic electromagnetic valve is connected with the air cylinder and the central processing unit module 2 and is used for controlling the action of the air cylinder, so as to realize the automatic connection and separation of the interface and the connecting line 1 with the lifting alarm controller, the high-low voltage switching unit 82 is used for controlling the power-on state of the lifting alarm controller according, specifically, high voltage and low voltage are respectively connected to the relay, and the central processing unit module 2 drives the relay to be electrified and stops the electrification and the switching of the high voltage and the low voltage; the dual-power module 5 is also respectively connected with the CCD sensor 6 and the automatic implementation module 8, and is used for supplying power to the CCD sensor 6 and the automatic implementation module 8 and supplying power to the lifting alarm controller through the automatic implementation module 8. Specifically, in this embodiment: the high-low voltage switching unit 82 employs a 30VDC-20VDC switching unit. It should be noted that: the utility model discloses an automatic test control mechanism's setting for whole test process automation degree is high. It needs to be further explained that: the utility model discloses an automatic implement module 8 to lifting alarm controller power supply, can guarantee central processing unit module 2 even running. It should be further noted that: the utility model discloses a switching of high-low voltage can be realized in the setting of high-low voltage switching unit 82 to can detect and lift alarm controller and all be qualified under high, low voltage environment, and then can further improve the degree of accuracy that lifts alarm controller detected, satisfy the performance requirement that lifts alarm controller.
The testing device also comprises an event recording module 7, wherein the event recording module 7 is electrically and bidirectionally connected with the central processor module 2 and is used for receiving and recording working parameters, fault fields and warning indication types of different types of lifting alarm controllers.
The specific test process of the test device is as follows: after the testing device is started, the dual-power module 5 supplies power to the central processor module 2, the display and input module 3, the warning output module 4, the CCD sensor 6 and the automatic implementation module 8, the display and input module 3 displays initialization information, when the CCD sensor 6 detects that the lifting alarm controller is placed on a clamp, a signal is returned to the central processor module 2, the central processor module 2 sends a control command according to the received signal, controls the docking control unit 81 to complete the connection of the interface and the connecting wire 1 with the lifting alarm controller, transmits the docked signal to the central processor module 2 through the interface and the connecting wire 1, then the central processor module 2 sends a control command to control the high-low voltage switching unit 82 to selectively electrify the lifting alarm controller through the interface and the connecting wire 1, and transmits the electrified signal to the central processor module 2 through the interface and the connecting wire 1, then, the central processing unit module 2 sends a test signal to the lifting alarm controller, starts to execute the test, the display and input module 3 displays the currently executed test instruction in real time, the instruction execution condition and the working parameters of the lifting alarm controller under the instruction, when the lifting alarm controller is found to have a fault problem in the detection process, the alarm output module 4 flashes a red light and sends out a fault alarm sound, the display and input module 3 stops executing the instruction and displays the name, the fault field and the fault problem of the current fault instruction, meanwhile, the central processing unit 2 sends out a control instruction to control the high-low voltage switching unit 82 to stop electrifying, controls the docking control unit 81 to complete the separation of the interface and the connecting line 1 from the lifting alarm control, finishes the test work, and finally, takes off the tested lifting alarm controller from the clamp, and placing the product into an undetected lifting alarm controller for next product test. It should be noted that: the high-low voltage switching unit 82 selectively powers on the lifting alarm controller through the interface and the connecting line 1, that is, in the testing process, the high-low voltage switching unit 82 needs to be powered on to detect whether the lifting alarm controller is qualified or not in the state of 30V, then the lifting alarm controller needs to be switched to the state of 20V through the high-low voltage switching unit 82 to detect whether the lifting alarm controller is qualified or not, and if the lifting alarm controller is unqualified in the first 30V detection, the lifting alarm controller does not need to be switched to detect any.
The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a lift alarm controller capability test device, lift alarm controller including lift alarm controller control chip and lift alarm controller connection port, its characterized in that, testing arrangement includes:
the interface and the connecting wire (1), the said interface is suitable for with lifting the alarm controller connection port, is used for connecting with lifting the alarm controller, the said interface includes 2 data transmission lines, 2 power supply lines at least;
the central processing unit module (2) is connected with the lifting alarm controller through an interface and a connecting wire (1), and the central processing unit module (2) stores a test program inside, sends a test signal to the lifting alarm controller and detects the performance of the lifting alarm controller;
the display and input module (3) is electrically and bidirectionally connected with the central processing unit module (2) and is used for displaying the execution condition of a detection program of the lifting alarm controller, the detection result and the fault type of the lifting alarm controller and setting test parameters, automatic test control parameters and a warning mode;
the warning output module (4) is connected to the output end of the central processing unit module (2), and when the lifting alarm controller fault is detected, the warning output module (4) gives out sound and light warning;
the double-power-supply module (5) is respectively connected with the central processing unit module (2), the display and input module (3) and the warning output module (4) and used for supplying power to the central processing unit module (2), the display and input module (3) and the warning output module (4) and supplying power to the lifting alarm controller through the central processing unit module (2).
2. The device for testing the performance of the lifting alarm controller as claimed in claim 1, wherein: the automatic test control mechanism comprises a CCD sensor (6) and an automatic implementation module (8), the CCD sensor (6) is connected to the input end of the central processor module (2), and when the CCD sensor (6) detects that the lifting alarm controller is placed on the clamp, a signal is returned to the central processor module (2);
the automatic implementation module (8) is connected to the output end of the central processor module (2), the automatic implementation module (8) comprises a butt joint control unit (81) and a high-low voltage switching unit (82), the output ends of the butt joint control unit (81) and the high-low voltage switching unit (82) are connected with the lifting alarm controller through interfaces and connecting wires (1), the butt joint control unit (81) is used for controlling the connection state of the lifting alarm controller according to a control instruction sent by the central processor module (2), and the high-low voltage switching unit (82) is used for controlling the power-on state of the lifting alarm controller according to the control instruction sent by the central processor module (2);
the dual-power module (5) is also respectively connected with the CCD sensor (6) and the automatic implementation module (8) and used for supplying power to the CCD sensor (6) and the automatic implementation module (8) and supplying power to the lifting alarm controller through the automatic implementation module (8).
3. The device for testing the performance of the lifting alarm controller as claimed in claim 2, wherein: the high-low voltage switching unit (82) adopts a 30VDC-20VDC switching unit.
4. The device for testing the performance of the lifting alarm controller as claimed in claim 1, wherein: the monitoring system further comprises an event recording module (7), wherein the event recording module (7) is electrically and bidirectionally connected with the central processing unit module (2) and is used for receiving and recording working parameters, fault fields and warning indication types of different types of lifting alarm controllers.
5. The device for testing the performance of the lifting alarm controller as claimed in claim 1, wherein: the warning output module (4) comprises an indicator light and a buzzer, when the warning controller is detected to be in fault, the indicator light flashes a red light, the buzzer sends out fault warning sound, and when the warning controller is monitored to be in normal, the indicator light normally lights a green light, and the buzzer does not send out sound.
6. The device for testing the performance of the lifting alarm controller as claimed in claim 1, wherein: the display and input module (3) comprises an LED touch display screen, and test parameters, automatic test control parameters and an alarm mode are set, test event records are consulted, and various confirmation and return operations are carried out through the LED touch display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020462754.XU CN211653848U (en) | 2020-04-02 | 2020-04-02 | Lifting alarm controller performance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020462754.XU CN211653848U (en) | 2020-04-02 | 2020-04-02 | Lifting alarm controller performance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211653848U true CN211653848U (en) | 2020-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020462754.XU Expired - Fee Related CN211653848U (en) | 2020-04-02 | 2020-04-02 | Lifting alarm controller performance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211653848U (en) |
-
2020
- 2020-04-02 CN CN202020462754.XU patent/CN211653848U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 |
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| CF01 | Termination of patent right due to non-payment of annual fee |