Multifunctional testboard for motorcycle flash relay
By designing a multifunctional test bench and utilizing connecting components and rotating components to realize rapid batch testing of motorcycle flasher relays and rectifiers, the problem of low detection efficiency in the existing technology is solved and the effect of accurately locating faulty parts is achieved.
Patent Information
- Application Number
- CN202422375589.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-09-29
AI Technical Summary
In the prior art, the detection of the motorcycle flasher relay and rectifier needs to be performed simultaneously, and it is difficult to quickly and accurately locate the faulty parts, resulting in low detection efficiency.
A multifunctional test bench is designed. The parts position is fixed by connecting components, the detection position is quickly adjusted by rotating components, and the flash component and instrument component are combined to reflect the parts operation status in real time, so as to realize batch detection and precise positioning of faulty parts.
It realizes the rapid batch detection of motorcycle flasher relays and rectifiers, improves the detection efficiency, simplifies the operation process, and ensures the accuracy and convenience of detection.
Smart Images
Figure CN223426809U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of instrument detection, in particular to a multifunctional test bench for a motorcycle flash relay. Background Art
[0002] A test system is a comprehensive device used to verify product quality, evaluate performance, measure parameters, and diagnose faults. The production process for all electronic products involves multiple tests for basic parameters, performance parameters, and functions, similar to factory inspections for motor vehicles. Like cars, motorcycles are motor vehicles. With the exception of some racing motorcycles, all legally registered motorcycles require fully functional headlights. Turn signals are a crucial signaling device for driving. They alert pedestrians and other vehicles to upcoming turns and also indicate the direction of overtaking and merging. When both left and right turn signals illuminate simultaneously, it indicates an emergency situation, alerting other vehicles and minimizing accidents.
[0003] The proper functioning of the turn signals is also a key aspect of motorcycle inspection. Turn signals primarily consist of a flasher relay and a light. A motorcycle is typically equipped with a rectifier and multiple flasher relays. A rectifier is a rectifying device—simply put, it converts alternating current (AC) into direct current (DC). It has two primary functions: first, it converts AC into direct current (DC) and supplies it to the load or inverter after filtering; second, it provides charging voltage for the battery, thus also acting as a charger. The flasher relay generates intermittent current to supply the turn signal lights, causing them to flicker. The flasher relay functions properly only when the relay converts the current to the required level. Because the flasher relay's proper functioning also depends on the rectifier, testing the flasher relay and the rectifier should be performed simultaneously. During inspection, it is necessary to quickly inspect components on different vehicle bodies. A multimeter is a commonly used inspection instrument with a multi-position conversion function. Therefore, a multimeter can be used to easily detect whether there is voltage on the connecting plug posts in the electrical circuit, and can quickly determine whether there is a short circuit or grounding fault inside. Although the inspection process is simple, the operations are repetitive and the parts are diverse, which will lead to a prolonged inspection process, low inspection efficiency, and an inability to quickly and accurately locate the faulty parts.
[0004] Since the inspection of rectifiers and flasher relays needs to be carried out simultaneously in the process of motorcycle factory inspection and the faulty parts need to be located quickly and accurately, it is necessary to propose a multifunctional test bench for motorcycle flasher relays that can perform batch inspections of rectifiers and flasher relays at the same time and can quickly and accurately locate the faulty parts. Utility Model Content
[0005] In order to solve the above problems, the purpose of the present invention is to provide a multifunctional test bench for motorcycle flasher relays. By designing a test bench to batch detect and accurately locate faulty parts, the problem of undetected parts being prone to occur and the inability to accurately locate faulty parts is solved.
[0006] In order to achieve the above-mentioned purpose, the technical solution of the present invention is as follows: a multifunctional test bench for a motorcycle flasher relay, comprising a test bench, a fixed component for ensuring the stability of the device fixedly connected to the bottom of the test bench, a rotating component for adjusting the angular position of the device rotatably connected to the test bench, an instrument component fixedly connected to the center of the test bench, the instrument component comprising an instrument box, a multimeter detachably connected to the inner wall of the instrument box, a plurality of connecting components for fixing and limiting the position of the measured component fixedly connected to the rotating component, a flash component for intuitively displaying the operating status of the measured component fixedly connected to the rotating component, the flash component comprising a plurality of relay lights fixedly connected to the rotating component, and the relay lights all corresponding to the connecting components.
[0007] The principle of the basic solution is: by limiting the position of components through connecting components, multiple motorcycle components can be inspected in batches at a time; by rotating components, the position of the inspected parts can be changed within the shortest time and distance; the flashing of the flashing components can accurately reflect the working conditions of the corresponding inspected parts; and the pin voltage of the inspected parts can be obtained as quickly as possible through the instrument components.
[0008] The beneficial effects of the basic solution are: 1. The connection component limits the position of the tested parts on the test bench to avoid the centrifugal throwing of the parts during the rotation of the rotating component. It can also standardize the position of the parts. The components of multiple motorcycles can be batch tested at the same time. One rectifier can control and detect multiple flash relays, which can facilitate the detection of instrument components through pin contact. The corresponding position of the connection component and the flash component also facilitates the synchronous and real-time reflection of the operating conditions of the rectifier and the flash relay.
[0009] 2. After one set of parts is inspected, the operator can remain in the same position and only need to rotate the rotating component to adjust the angle to start the next set of inspections, which facilitates the rapid inspection operation, shortens the inspection time, and improves the inspection efficiency.
[0010] 3. Compared with the existing technology, after the component under test is fixed on the test bench, the operating status of the component under test can be preliminarily identified through the flash component. If an abnormality occurs, the pin voltage of the abnormal component under test is measured and tested through the instrument component to further determine the faulty component under test, achieving the effect of precise positioning while making the detection operation more convenient.
[0011] Furthermore, an instrument hole is provided in the center of the rotating assembly, and the instrument assembly extends from the instrument hole to the surface of the rotating assembly.
[0012] The beneficial effect of the basic solution is that the instrument component can detect the pin voltage of the measured part to reflect the operating status of the part. The instrument component does not change its angle with the rotating component because the operator does not move with the rotating component, which makes it convenient for the operator to directly see the voltage changes in real time and make judgments.
[0013] Furthermore, the fixing assembly includes a support rod, and the bottom end of the support rod is fixedly connected to a fixing seat.
[0014] The beneficial effects of the basic solution are: the support rod can be adjusted in height to better fit the human body structure, thereby improving the applicability of the device; the rod-shaped support does not hinder the operator from stretching the body; the fixed seat can enhance stability; when the operator steps on the fixed seat, the weight of the fixed seat is increased, which has a certain positive effect on stabilizing the device.
[0015] Furthermore, the rotating assembly includes a rotating disk, on which a plurality of baffles are fixedly connected in a radial pattern. A group of connecting assemblies and flashing assemblies are respectively arranged between adjacent baffles, and both the connecting assemblies and the flashing assemblies are fixedly connected to the rotating disk.
[0016] The beneficial effects of the basic solution are: the rotating disk can be adjusted in angle to facilitate the operator to quickly switch the positions of inspected and uninspected parts, the radial fixing of the baffle can maximize the use of the test bench space, and when connecting the components and the flash component to inspect a group of parts, in order to prevent the flash between adjacent groups from affecting each other, the baffle can be set for simple isolation and reduce the brightness of the test bench, making it easier to observe the performance of the flash component.
[0017] Furthermore, a perspective window corresponding to the multimeter dial is fixedly connected to the inner wall of the instrument box, and a pen hole is provided on the top of the instrument box, and the multimeter pen extends from the pen hole to the outside of the instrument box.
[0018] The beneficial effects of the basic solution are: the instrument box is used to place the multimeter, the transparent window fits the multimeter dial, and the voltage changes detected by the multimeter can be observed in real time. The multimeter pen extends out of the box to conveniently and flexibly contact the pins of the parts without messing up the test bench layout.
[0019] Furthermore, the connection component includes a rectifier seat, a rectifier interface is fixedly connected to the rotating disk near the rectifier seat, the rectifier interface is electrically connected to the input end of several relay lights, and several relay seats are fixedly connected to the rotating disk.
[0020] The beneficial effects of the basic solution are: the connection components clarify the inspection process and improve the convenience of inspection operations through advance planning of the parts layout, and the parts and the inspection table are connected through socket circuits, which simplifies the inspection action.
[0021] Furthermore, the support rod is an electric telescopic rod, and an anti-slip pad is fixedly connected to the bottom of the fixing seat.
[0022] The benefits of the basic solution are: the fixed component can adjust the test bench height to a height suitable for the operator, enhancing the flexibility of the device; the anti-slip pad can also stabilize the device when the rotating component is adjusted, avoiding lateral displacement and reducing the impact of shaking on the contact of the part pins.
[0023] Furthermore, a buckle is fixedly connected to the rectifier seat.
[0024] The beneficial effects of the basic solution are: the rectifier pins are connected to the component body by lines, which is different from the integrated type of relay. The clips limit the position of the rectifier, reducing the problem of the rectifier being thrown out when the rotating component is placed for rotation operation, disrupting the test bench layout and causing harm to the operator.
[0025] Furthermore, the test bench is annularly detachably connected with a dust cover.
[0026] The beneficial effect of the basic solution is: when the test bench is out of use, a large amount of dust and moisture in the air environment will adhere to the pin interfaces of the connection components, causing the interfaces to be covered with dirt or rust. When it is used again, it is easy to affect the test results due to poor contact. The dust cover can isolate most of the dust and moisture during this period, reducing the impact of dust and moisture.
[0027] Furthermore, an elastic layer is fixedly connected to the inner wall of the rectifier seat.
[0028] The beneficial effects of the basic solution are: the elastic layer can provide elastic buffering when the rectifier seat fixes the rectifier, and the elastic layer fills the gap between the rectifier and the rectifier seat, which has a certain positive effect on the rectifier seat fixing the rectifier. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] Figure 1 This is an isometric view of a multifunctional test bench for a motorcycle flasher relay in an embodiment of the present utility model.
[0030] Figure 2 The figure is a side view of a multifunctional test bench for a motorcycle flasher relay in an embodiment of the present utility model.
[0031] Figure 3 This is an isometric view of a multifunctional test bench connection assembly and a flash assembly for a motorcycle flasher relay in an embodiment of the present utility model.
[0032] The reference numerals in the drawings of the specification include: test bench 1, support rod 2, fixing base 3, rotating disk 4, baffle 5, instrument box 6, perspective window 7, rectifier base 8, rectifier interface 9, relay base 10, relay light 11, buckle 12, and dust cover 13. DETAILED DESCRIPTION
[0033] The following is further described in detail through specific implementation methods:
[0034] Example 1, basically as in the attached Figure 1 Combined with attachment Figure 2 and attached Figure 3 As shown: A multifunctional test bench 1 for a motorcycle flasher relay, comprising a test bench 1, a fixed assembly for ensuring the stability of the device fixedly connected to the bottom of the test bench 1, a rotating assembly for adjusting the angular position of the device rotatably connected to the test bench 1, an instrument assembly fixedly connected to the center of the test bench, the instrument assembly comprising an instrument box 6, a multimeter being detachably connected to the inner wall of the instrument box 6, a plurality of connecting assemblies for fixing and limiting the position of a component under test fixedly connected to the rotating assembly, and a flash assembly for indicating the operating status of the component under test, the flash assembly comprising a plurality of relay lights 11 fixedly connected to the rotating assembly, the relay lights 11 all corresponding to the connecting assemblies.
[0035] The specific implementation process is as follows: A motorcycle is usually equipped with a rectifier and several flasher relays. The rectifier is a rectifying device, which is simply a device that converts alternating current (AC) into direct current (DC). It has two main functions: first, it converts alternating current (AC) into direct current (DC), supplies it to the load or inverter after filtering; second, it provides charging voltage to the battery, so it also acts as a charger. The function of the flasher relay is to generate intermittent current to supply the turn signal light, causing the flasher to emit a signal light that flashes on and off. The flasher relay can only work normally when the relay converts the current into the required current for use. When performing motorcycle testing, the parts under test are connected to the test bench 1 according to the corresponding position through the connection components. At the same time, a group of parts under test are observed. There are three situations:
[0036] 1. All flash components flash normally, which means that the rectifier and flash relay are both intact components under test without any faults.
[0037] 2. Some flash components flash abnormally, while some flash components flash normally. At this time, use the instrument component to detect the voltage of the parts of the flash components that flash abnormally to eliminate the faulty parts. Because some flash components flash normally, the rectifier is working normally. After replacing the abnormal relay, continue the test.
[0038] 3. If all flash components flash abnormally, use the instrument component to directly detect the voltage of the rectifier pins, eliminate the faulty rectifier, replace the abnormal rectifier, and continue testing.
[0039] After a group of parts is detected, the position of the detected part is changed by rotating the rotating assembly. The rotating assembly can realize the position of the operator not moving after a group of parts is detected. Only the rotating assembly needs to be adjusted in angle to start the detection of the next group, which facilitates the rapid detection operation, shortens the detection time, and improves the detection efficiency. The fixing assembly can adjust the height of the test table 1 to the height suitable for the operator, which enhances the flexibility of the device. When the rotating assembly adjusts the angle, the device is stable, which avoids shaking and reduces the influence of shaking on the pin contact of the part. The connecting assembly limits the position of the measured part on the test table 1, which avoids the situation that the part is thrown out during the rotation of the rotating assembly. The connecting assembly and the flashing assembly also correspond to the position, which facilitates the real-time reflection of the part operation.
[0040] Embodiment 2, substantially as shown in the accompanying Figure 1
[0041] The difference from the above embodiment is that the rotating assembly is provided with an instrument hole in the center, and the instrument assembly extends from the instrument hole to the surface of the rotating assembly.
[0042] The specific implementation process is as follows: when the rotating assembly is rotated, the instrument assembly does not change the position and angle relative to the operator. The detection of the pin voltage of the measured part by the instrument assembly can reflect the operation of the part. The instrument assembly does not change the angle with the rotating assembly because the operator also does not move the position with the rotating assembly, which facilitates the operator to directly see the voltage change in real time and make a judgment.
[0043] Embodiment 3, substantially as shown in the accompanying Figure 1
[0044] The difference from the above embodiment is that the fixing assembly includes a support rod 2, and the bottom end of the support rod 2 is welded with a fixing seat 3.
[0045] The specific implementation process is as follows: because the human body is diverse, the rod-shaped support does not hinder the operator to stretch the body. The fixing seat 3 can enhance the stability. When the operator steps on the fixing seat 3, the weight of the fixing seat 3 is increased, which has a certain positive effect on stabilizing the device.
[0046] Embodiment 4, substantially as shown in the accompanying Figure 1 in combination with the accompanying Figure 2
[0047] The difference from the above embodiment is that the rotating assembly includes a rotating disc 4, and a plurality of baffles 5 are radially welded on the rotating disc 4. There is a group of connecting assemblies and flashing assemblies between adjacent baffles 5, and the connecting assemblies and the flashing assemblies are welded on the rotating disc.
[0048] The specific implementation process is as follows: the rotating disk 4 can adjust the angle to facilitate the operator to quickly switch the positions of inspected and uninspected parts, and the parts on the operating table can be quickly inspected in a full range without changing the operator's position. The baffle 5 is fixed radially to maximize the space utilization of the test bench 1. When the connecting component and the flash component are used to inspect a group of parts, in order to prevent the mutual flash influence between adjacent groups, the baffle 5 is set to perform simple isolation and reduce the brightness of the test bench 1, making it easier to observe the performance of the flash component.
[0049] Example 5, basically as in the attached Figure 1 Combined with attachment Figure 2 As shown:
[0050] The difference from the above embodiment is that the instrument assembly includes an instrument box 6, the inner wall of which is welded with a perspective window 7 corresponding to the multimeter dial, and a pen hole is provided on the top of the instrument box 6, from which the multimeter pen extends to the outside of the instrument box 6.
[0051] The specific implementation process is as follows: the instrument box 6 is used to place the multimeter. When the multimeter fails or has no power, it can be replaced and adjusted at any time. The transparent window 7 fits the multimeter dial, and the voltage changes detected by the multimeter can be observed in real time. The multimeter pen extends out of the box to conveniently and flexibly contact the pins of the parts without messing up the layout of the test bench 1.
[0052] Example 6, basically as in the attached Figure 3 As shown:
[0053] The difference from the above embodiment is that the connecting component includes a rectifier seat 8, a rectifier interface 9 is welded on the rotating disk 4 near the rectifier seat 8, the rectifier interface 9 is electrically connected to the input end of several relay lights 11, and several relay seats 10 are welded on the rotating disk 4.
[0054] The specific implementation process is as follows: The connection components clarify the detection process and improve the convenience of detection operations through advance planning of the parts layout. There are markings on the flasher relay, B is connected to the live wire, E is connected to the ground wire, L is connected to the light, the black rectifier is connected to the power output line of the electric door lock, the red is connected to the power input line of the electric door lock, the yellow and pink are connected to the power line of the coil, and the green is the ground wire. The parts and the test bench are connected through the socket circuit, which simplifies the detection action.
[0055] Example 7, basically as in the attached Figure 3 As shown:
[0056] The difference from the above embodiment is that the support rod is an electric telescopic rod, and the bottom of the fixing seat is fixedly connected with an anti-slip pad.
[0057] The specific implementation process is as follows: People of different heights and body shapes have different requirements for the comfortable height of the test bench 1. The support rod 2 can adjust the height through its own extension and contraction. The extension and contraction of the support rod can be fixed at an appropriate height to better fit the human body structure, improve the applicability of the device, and enhance the flexibility of the device. The anti-slip pad can also stabilize the device when adjusting the angle of the rotating component, avoid lateral displacement, and reduce the impact of shaking on the contact of the part pins.
[0058] Example 8, basically as in the attached Figure 3 As shown:
[0059] The difference from the above embodiment is that a buckle 12 is welded on the rectifier seat 8 .
[0060] The specific implementation process is as follows: the rectifier pins are connected to the part body by lines, which is different from the integrated relay. The buckle 12 limits the position of the rectifier, reducing the problem of the rectifier being thrown out when the rotating component is placed for rotation operation, disrupting the layout of the test bench 1 and causing harm to the operator.
[0061] Example 9, basically as in the attached Figure 2 As shown:
[0062] The difference from the above embodiment is that the test bench is detachably connected to a dust cover 13 in an annular shape.
[0063] The specific implementation process is as follows: When the test bench is out of use, a large amount of dust and moisture in the air environment will adhere to the pin interfaces of the connection components, causing the interfaces to be covered with dirt or rust. When used again, it is easy to affect the test results due to poor contact. The dust cover 13 can isolate most of the dust and moisture during this period, reducing the impact of dust and moisture.
[0064] Example 10, basically as in the attached Figure 3 As shown:
[0065] The difference from the above embodiment is that an elastic layer is fixedly connected to the inner wall of the rectifier seat 8 .
[0066] The specific implementation process is as follows: the elastic layer can provide elastic buffering when the rectifier seat 8 fixes the rectifier. The elastic layer fills the gap between the rectifier and the rectifier seat 8, which has a certain positive effect on the rectifier seat 8 fixing the rectifier.
[0067] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0068] The above is only the embodiment of the present application, and the common knowledge of the specific structure and characteristics in the scheme is not described in detail, the ordinary skilled in the art knows all the ordinary technical knowledge in the field of the application before the application date or the priority date, can know all the prior art in the field and has the ability to apply the conventional experimental means before the date, the ordinary skilled in the art can improve and implement the present scheme under the inspiration given by the present application combined with their own ability, some typical known structure or known method should not be an obstacle for the ordinary skilled in the art to implement the present application. It should be pointed out that, for those skilled in the art, without departing from the structure of the present application, a number of modifications and improvements can be made, which should also be considered as the protection scope of the present application, which will not affect the effect and practicality of the present application. The protection scope of the present application should be subject to the content of its claims, and the specific implementation mode and the like in the specification can be used to explain the content of the claims.
Claims
1. A multifunctional test bench for motorcycle flasher relay, characterized by: The invention comprises a test bench, wherein a fixing component for ensuring the stability of the device is fixedly connected to the bottom of the test bench, a rotating component for adjusting the angular position of the device is rotatably connected to the test bench, an instrument component is fixedly connected to the center of the test bench, the instrument component comprises an instrument box, a multimeter is detachably connected to the inner wall of the instrument box, a plurality of connecting components for fixing and limiting the position of the measured component are fixedly connected to the rotating component, a flashing component for indicating the operating status of the measured component is fixedly connected to the rotating component, and the flashing component comprises a plurality of relay lights fixedly connected to the rotating component, and the relay lights all correspond to the connecting components.
2. The multifunctional test bench for motorcycle flasher relay according to claim 1, characterized in that: An instrument hole is provided in the center of the rotating assembly, and the instrument assembly extends from the instrument hole to the surface of the rotating assembly.
3. The multifunctional test bench for motorcycle flasher relay according to claim 2, characterized in that: The fixing assembly comprises a support rod, and the bottom end of the support rod is fixedly connected with a fixing seat.
4. The multifunctional test bench for motorcycle flasher relay according to claim 3, characterized in that: The rotating assembly comprises a rotating disk, on which a plurality of baffles are fixedly connected in a radial shape. A group of connecting assemblies and flashing assemblies are respectively arranged between adjacent baffles, and both the connecting assemblies and the flashing assemblies are fixedly connected to the rotating disk.
5. The multifunctional test bench for motorcycle flasher relay according to claim 4, characterized in that: A perspective window corresponding to the multimeter dial is fixedly connected to the inner wall of the instrument box. A pen hole is provided on the top of the instrument box, and the multimeter pen extends from the pen hole to the outside of the instrument box.
6. The multifunctional test bench for motorcycle flasher relay according to claim 5, characterized in that: The connecting component includes a rectifier seat, a rectifier interface is fixedly connected to the rotating disk near the rectifier seat, the rectifier interface is electrically connected to the input end of several relay lights, and several relay seats are fixedly connected to the rotating disk.
7. The multifunctional test bench for motorcycle flasher relay according to claim 6, characterized in that: The support rod is an electric telescopic rod, and the bottom of the fixed seat is fixedly connected with an anti-slip pad.
8. The multifunctional test bench for motorcycle flasher relay according to claim 7, characterized in that: A buckle is fixedly connected to the rectifier seat.
9. The multifunctional test bench for motorcycle flasher relay according to claim 8, characterized in that: The test bench ring is detachably connected with a dust cover.
10. The multifunctional test bench for motorcycle flasher relay according to claim 9, characterized in that: An elastic layer is fixedly connected to the inner wall of the rectifier seat.