Voltage regulator mainboard test assembly

Abstract

The utility model provides a voltage regulator mainboard test assembly, comprising a detection seat, the detection seat comprises a bottom plate and a back plate, the back plate is vertically connected on the bottom plate, and the back plate is provided with a first abdicating hole; the downward pressing mechanism is fixedly connected to the back plate, and the downward pressing mechanism comprises a lifting rod; the lifting support is fixed on the lifting rod and comprises an upper connecting plate and a lower connecting plate which are fixedly connected, a second avoiding hole is formed in the lower connecting plate, a test needle plate is fixed at the bottom of the lower connecting plate, a plurality of test needles are fixed on the test needle plate, and the test needles penetrate through the second avoiding hole; and the signal line passes through the connecting hole of the back plate, and wiring terminals of the signal line are respectively connected with the test needles. The test assembly is simple in structure, can achieve the quick test of the voltage regulator mainboard, is high in detection efficiency, and is good in detection effect.

Description

Technical Field

[0001] The utility model relates to the field of voltage regulator mainboard testing, in particular to a voltage regulator mainboard testing component. Background Art

[0002] Motorcycles are a common means of transportation, and the performance of their electrical systems directly impacts their efficiency and safety. As a key component in a motorcycle's electrical system, the voltage regulator is responsible for stabilizing voltage output and ensuring the proper functioning of electrical equipment.

[0003] Currently, after voltage regulators are manufactured, they must be tested to ensure quality. Existing motherboard testing methods often rely on manual labor, resulting in low efficiency and susceptible to human error, leading to unstable test results. Furthermore, the physical contact with the motherboard during manual testing can cause additional damage, shortening its lifespan. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides a voltage regulator mainboard test assembly, which has a simple structure and can realize rapid testing of the voltage regulator mainboard, with high detection efficiency and good detection effect.

[0005] To achieve the above-mentioned purpose, the present invention adopts the following technical solution: a voltage regulator mainboard test assembly, comprising:

[0006] A detection base, comprising a bottom plate and a back plate, wherein the back plate is vertically connected to the bottom plate and a first clearance hole is formed on the back plate;

[0007] A pressing mechanism, the pressing mechanism being fixedly connected to the back plate and comprising a lifting rod;

[0008] A lifting bracket, the lifting bracket is fixed to the lifting rod, and includes an upper connecting plate and a lower connecting plate fixedly connected, the lower connecting plate is provided with a second clearance hole, a test needle plate is fixed to the bottom of the lower connecting plate, and a plurality of test needles are fixed to the test needle plate, and the test needles pass through the second clearance hole;

[0009] A signal line passes through the connection hole of the back plate, and the connection terminals of the signal line are respectively connected to the test pins.

[0010] Furthermore, a guide assembly is fixed on the back plate, and the guide assembly includes a group of guide plates. A guide rod is fixed between the guide plates and the base plate. The lower connecting plate of the lifting bracket has an extension portion and is slidably connected to the guide rod through the extension portion.

[0011] Furthermore, a positioning plate is fixed on the bottom plate by screws, and a positioning groove is provided on the positioning plate, and the positioning groove is located directly below the test needle plate.

[0012] Furthermore, the pressing mechanism is a push-pull type pressing clamp, and the lifting rod of the push-pull type pressing clamp is fixedly connected to the upper connecting plate.

[0013] Furthermore, the upper connecting plate and the lower connecting plate are fixedly connected via a support rod.

[0014] Furthermore, the edge of the test needle plate has an adsorption portion, the bottom of the lower connecting plate is provided with an adsorption groove, the edge of the adsorption groove is inlaid with a magnet, and the test needle plate is adsorbed in the adsorption groove.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. Compared with the manual testing method, the test component has a simple structure and can realize the rapid positioning of the controller mainboard. After the mainboard is positioned, the voltage regulator mainboard can be quickly tested, with high detection efficiency and good detection effect.

[0017] 2. The pressing mechanism is fixed on the back plate, and the lifting bracket is controlled to move up and down by the lifting rod. At the same time, the lower connecting plate of the lifting bracket and the guide rod are slidably connected to achieve contact between the test needle and the voltage regulator mainboard terminal;

[0018] 3. The adsorption part on the edge of the test needle plate cooperates with the adsorption groove at the bottom of the lower connecting plate to achieve stable fixation of the test needle plate through magnets. In this way, the test needle plate can be replaced faster and more efficiently. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 This is the main view of the utility model;

[0021] Figure 3 It is an enlarged view of part A of the present utility model;

[0022] Figure 4 This is a structural diagram of the lower connecting plate of the present utility model;

[0023] Figure 5 This is a structural diagram of the test needle board of the present utility model;

[0024] In the figure: 1. Detection base; 2. Bottom plate; 3. Back plate; 4. First clearance hole; 5. Lifting rod; 6. Second clearance hole; 7. Test pin plate; 8. Test pin; 9. Signal line; 10. Terminal block; 11. Guide plate; 12. Guide rod; 13. Extension part; 14. Positioning slot; 15. Push-pull clamp; 16. Mounting block; 17. Support rod; 18. Adsorption slot; 19. Adsorption part; 20. Magnet; 21. Positioning plate; 22. Lower connecting plate; 23. Upper connecting plate DETAILED DESCRIPTION

[0025] The technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0026] like Figure 1-Figure 5 A voltage regulator mainboard test assembly is shown, comprising:

[0027] A detection base 1, comprising a bottom plate 2 and a back plate 3, wherein the back plate 3 is vertically connected to the bottom plate 2 and a first clearance hole 4 is formed on the back plate 3;

[0028] A pressing mechanism, which is fixedly connected to the back plate 3 and includes a lifting rod 5;

[0029] A lifting bracket, fixed to the lifting rod 5, comprising an upper connecting plate 23 and a lower connecting plate fixedly connected, the lower connecting plate being provided with a second clearance hole 6, a test needle plate 7 being fixed to the bottom of the lower connecting plate, a plurality of test needles 8 being fixed to the test needle plate 7, and the test needles 8 passing through the second clearance hole 6;

[0030] A signal line 9 passes through the connection hole of the back plate 3 , and the connection terminals 10 of the signal line 9 are respectively connected to the test pins 8 .

[0031] The process of using the present invention is as follows: first, the voltage regulator mainboard to be tested is positioned and connected to the base plate 2, and one end of the signal line 9 is connected to the tester (the voltage regulator mainboard tester is prior art and will not be described in detail here. It displays whether the various parameters and functions of the voltage regulator mainboard are normal through a display screen). The other end of the signal line 9 passes through the first clearance hole 4, and the multiple wiring terminals 10 at its end are connected to the test pins 8 on the test pin board 7 (the test pins 8 can be fixed on the test pin board according to the position of the terminals on the voltage regulator mainboard. The test pins 8 are test probes specially used for testing electronic components, such as the test probes of the brand Hengkaijie and model HKJ-100). During testing, the pressing mechanism is activated, and the lifting rod 5 on the pressing mechanism begins to descend, driving the lifting bracket to descend. When the lifting bracket descends, the test pin board 7 is driven to descend. When the test pin board 7 descends, the test pins 8 on it contact the terminals on the voltage regulator mainboard, thereby connecting the signal line 9 and the voltage regulator mainboard. At this time, the voltage regulator mainboard can be tested by the tester to determine whether the mainboard is qualified.

[0032] Furthermore, a guide assembly is fixed to the back panel 3. The guide assembly includes a set of guide plates 11. Guide rods 12 are fixed between the guide plates 11 and the bottom panel 2. The lower connecting plate 22 of the lifting bracket has an extension 13 and is slidably connected to the guide rods 12 via the extension 13. To ensure that the lifting bracket can maintain a vertical position during lifting and lowering, and that the test pin plate 7 thereon accurately aligns with the voltage regulator mainboard, the guide assembly is fixed to the back panel 3, and the lower connecting plate 22 of the lifting bracket will move vertically along the guide rods 12.

[0033] Furthermore, a positioning plate 21 is fixed to the base plate 2 by screws, and a positioning slot 14 is provided on the positioning plate 21. The positioning slot 14 is located directly below the test pin plate 7. Specifically, the present invention fixes the positioning plate 21 to the base plate 2 by screws. The positioning slot 14 provided on the positioning plate 21 enables the voltage regulator mainboard to be quickly positioned. At the same time, the positioning plate 21 can be quickly replaced when facing different models of voltage regulator mainboards.

[0034] Furthermore, the pressing mechanism is a push-pull pressing clamp 15, and the lifting rod 5 of the push-pull pressing clamp 15 is fixedly connected to the upper connecting plate 23. The push-pull pressing clamp 15 has a simple structure, low price, and easy operation, and can achieve rapid lifting of the lifting bracket.

[0035] Furthermore, the upper connecting plate 23 and the lower connecting plate 22 are fixedly connected by the support rod 17. Specifically, the upper connecting plate 23 and the lower connecting plate 22 are fixedly connected by the support rod 17, and there is a large space between the two, which is convenient for the signal line 9 to pass through.

[0036] Furthermore, the edge of the test needle plate 7 has an adsorption portion 19, and the bottom of the lower connecting plate 22 is provided with an adsorption groove 18. The edge of the adsorption groove 18 is inlaid with a magnet 20, and the test needle plate 7 is adsorbed in the adsorption groove 18. Specifically, since the test needle plate 7 needs to be connected to the bottom of the lower connecting plate 22, and the space between the lower connecting plate 22 and the bottom plate 2 is small, it is inconvenient to use screws to connect. Therefore, the utility model fixes the adsorption portion 19 on the edge of the test needle plate 7, and the adsorption portion 19 is bonded with an iron sheet. The adsorption groove 18 is provided in the lower connecting plate 22. The magnet 20 in the adsorption groove 18 can quickly adsorb the test needle plate 7, thereby realizing the rapid replacement of the test needle plate 7.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A voltage regulator mainboard test assembly, characterized in that: include: A detection base, comprising a bottom plate and a back plate, wherein the back plate is vertically connected to the bottom plate and a first clearance hole is formed on the back plate; A pressing mechanism, the pressing mechanism being fixedly connected to the back plate and comprising a lifting rod; A lifting bracket, the lifting bracket is fixed to the lifting rod, and includes an upper connecting plate and a lower connecting plate fixedly connected, the lower connecting plate is provided with a second clearance hole, a test needle plate is fixed to the bottom of the lower connecting plate, and a plurality of test needles are fixed to the test needle plate, and the test needles pass through the second clearance hole; A signal line passes through the connection hole of the back plate, and the connection terminals of the signal line are respectively connected to the test pins.

2. The voltage regulator mainboard test assembly according to claim 1, characterized in that: A guide assembly is also fixed to the back plate, and the guide assembly includes a group of guide plates. A guide rod is fixed between the guide plates and the bottom plate. The lower connecting plate of the lifting bracket has an extension portion and is slidably connected to the guide rod through the extension portion.

3. The voltage regulator mainboard testing assembly according to claim 2, characterized in that: A positioning plate is fixed on the bottom plate by screws. A positioning groove is provided on the positioning plate. The positioning groove is located directly below the test needle plate.

4. The voltage regulator mainboard testing assembly according to claim 3, characterized in that: The pressing mechanism is a push-pull type pressing clamp, and the lifting rod of the push-pull type pressing clamp is fixedly connected to the upper connecting plate.

5. The voltage regulator mainboard testing assembly according to claim 4, characterized in that: The upper connecting plate and the lower connecting plate are fixedly connected via a supporting rod.

6. The voltage regulator mainboard testing assembly according to claim 5, characterized in that: The edge of the test needle plate is provided with an adsorption portion, the bottom of the lower connecting plate is provided with an adsorption groove, the edge of the adsorption groove is inlaid with a magnet, and the test needle plate is adsorbed in the adsorption groove.

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