Jig facilitating product aging
By using a plug-in design with female and male interfaces, the problems of complex wiring, difficult maintenance, and poor scalability of traditional aging test devices are solved. This simplifies wiring, improves safety and scalability, ensures power stability, and enhances production efficiency and test reliability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2026-03-27
AI Technical Summary
Traditional aging test equipment suffers from problems such as complex and error-prone wiring, difficult equipment maintenance, troublesome power supply connection, poor flexibility, and limited scalability, resulting in low production efficiency and safety hazards.
It adopts a plug-in design with female and male interfaces, and realizes power distribution and stable transmission through the mains power input wire and connecting wire. It supports parallel testing of multiple devices and has a modular design to facilitate product expansion and quick replacement.
Simplify wiring operations, reduce error rates, improve equipment maintainability and safety, ensure power stability, reduce test interruptions, and improve work efficiency and flexibility.
Smart Images
Figure CN224052319U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to product aging technical field especially relates to a tool convenient for product aging. BACKGROUND
[0002] With the wide application of electronic products and the continuous progress of technology, the quality test of products before leaving factory becomes increasingly important, especially the aging test, also known as "burn-in test". The aging test is to simulate various environmental factors that the product may encounter in the long-term use process through continuous power input, temperature change and other conditions, aiming to discover the possible faults of the product in the use process in advance, so as to ensure its long-term stable operation.
[0003] The traditional aging test device is usually composed of a series of independent electrical connection components, which are responsible for transmitting power to the test product and monitoring and data acquisition through various sensors and electrical devices. The traditional test equipment generally faces the following problems:
[0004] Complex wiring, prone to error
[0005] In the traditional aging test equipment, the operator needs to connect each power line one by one, especially when multiple products are simultaneously subjected to aging test, a large number of cables and terminal connectors need to be manually connected. This not only increases the complexity of wiring, but also is prone to wiring errors, leading to product test failure or abnormal function. In addition, the wrong wiring may also cause damage to electrical equipment, increasing the cost of maintenance and rework.
[0006] Difficult equipment maintenance If the traditional aging test device fails or needs to be repaired, the entire test system usually needs to be disconnected. Especially when multiple products are subjected to aging test in parallel, if a certain product fails, it will often cause the shutdown of the entire test system, resulting in test interruption and reducing production efficiency.
[0007] Power access is troublesome The traditional equipment usually needs to individually connect power supply for each test module, which is tedious and prone to error. In addition, the design of mains input and power management system is relatively complex, increasing the workload of operators and the difficulty of maintenance.
[0008] Poor flexibility, limited scalability
[0009] With the diversification of products and the increase of aging demand, the existing traditional test equipment often cannot flexibly meet the demand of multiple product parallel test. When expanding the test quantity, manual rewiring is usually required, and the expansion process is tedious and prone to wiring errors.
[0010] Therefore, it is necessary to invent a tool convenient for product aging. UTILITY MODEL CONTENT
[0011] In order to solve the above technical problems, the utility model provides a kind of jig of product aging with ease, to solve the jig of product aging of existing still exists and is connected, it is not easy to make mistake, equipment maintenance is simple, power connection is simple, flexibility is high, and the problem of strong expansibility.A kind of jig of product aging with ease, including female interface, commercial power input wire, connecting wire, male interface and product power transmission wire, wherein: one end of female interface is connected with commercial power input wire, and female interface is connected by connecting wire, and the male interface is inserted in the rear of female interface;The product power transmission wire is fixedly installed in the rear of male interface.
[0012] Female interface includes wiring end, first wiring end, second wiring end, wire pressing bolt, power supply output interface and connecting buckle, and first wiring end is fixedly installed above the front end of wiring end, and second wiring end is fixedly installed below the front end of wiring end;The wire pressing bolt is fixedly installed on the wiring end, and the power supply output interface is fixedly installed at the rear end of the wiring end, and the connecting buckle is fixedly installed on the surface of the power supply output interface.
[0013] Male interface includes counter head, connecting contact, connecting clip and output wiring seat, and the counter head is slidably installed at the rear end of the power supply output interface, and the connecting contact is fixedly installed on the counter head;The connecting clip is fixedly installed on the counter head and is clamped in the inside of connecting buckle, and the output wiring seat is fixedly installed at the rear end of the counter head and is connected with the product power transmission wire.
[0014] Female interface is connected to commercial power input wire through first wiring end, and two output paths are formed by second wiring end and power supply output interface at this time, and subsequent second wiring end is connected to one of first wiring end or second wiring end inside subsequent female interface through connecting wire, and two output paths are formed by another wiring end and power supply output interface at this time;The connecting buckle adopts a plastic buckle, and the connecting buckle can clamp the male interface slid into its inside, and has the following effects, ① power input: female interface connects commercial power input wire, introduces external commercial power into jig, and provides required power for entire aging process;② power distribution: female interface distributes commercial power to subsequent equipment or connection point through internal wiring end, first wiring end and second wiring end, so that multiple output paths can be formed to support multiple equipment to simultaneously perform aging test;③ connection stability: female interface has certain fixed structure, such as wire pressing bolt, to ensure firm connection and prevent unstable power caused by loose connection;④ connection with other jigs: female interface is connected with other female interface through connecting wire to form cascade circuit, and in this way, multiple jigs can be connected in series or parallel to simultaneously supply power to multiple products for aging test.
[0015] The connecting contact can slide into the inside of the power supply output interface and is fixed by the connection of the connecting clip and the connecting buckle; the connecting contact contacts the contact in the inside of the power supply output interface when the connecting contact slides into the inside of the power supply output interface; the output terminal is connected with the product power transmission wire of the electrical product to be aged, and has the following effects: ① power transmission: the male interface transmits power from the female interface to the product power transmission wire through the connecting contact and the connecting contact. This connection ensures that the current is transmitted from the power source of the jig to the electrical product to be aged; ② plug-in connection: the male interface is designed in a plug-in form and is connected with the female interface. The connection of the connecting contact and the power supply output interface of the female interface ensures stable power connection. The plug-in mode enables the product to be quickly connected or disconnected, facilitating flexible replacement of different products during the aging test; ③ fixation and locking: the male interface has the structure design of the connecting clip and the connecting buckle, so that the interface is not loose when being plugged in, and firm electrical connection is provided. This buckle design helps to prevent poor contact and improper plugging, ensuring reliable current transmission every time; ④ product connection: the male interface is connected with the product power transmission wire through the output terminal, and stable power is transmitted to the electrical product, ensuring that the product can smoothly receive the required power during the aging test and perform related tests and aging.
[0016] Compared with the prior art, the utility model has the following beneficial effects:
[0017] 1. The female interface has the following effects: ① power input: the female interface connects the input wire of commercial power to introduce the external commercial power supply into the jig, providing the required power for the entire aging process; ② power distribution: the female interface distributes the commercial power to subsequent equipment or connection points through the internal terminal, the first terminal and the second terminal. In this way, multiple output paths can be formed to support multiple devices to perform aging tests simultaneously; ③ connection stability: the female interface has a certain fixed structure, such as a wire pressing bolt, to ensure firm connection and prevent power instability caused by loose connection; ④ connection with other jigs: the female interface is connected with other female interfaces through connection wires to form a cascade circuit. In this way, multiple jigs can be connected in series or parallel to realize simultaneous power supply for multiple products for aging tests.
[0018] 2. The male interface is provided with the following effects: ① power transmission: the male interface transmits power from the female interface to the product power supply conductor through the connecting contact and the mating contact. This connection ensures that the current is transmitted from the power source of the jig to the electrical product that needs to be aged; ② plug-in connection: the male interface is designed in a plug-in form and is connected with the female interface. Through the connection of the mating contact and the power output interface of the female interface, the power connection is stable. The plug-in mode allows the product to be quickly connected or disconnected, facilitating flexible replacement of different products during the aging test; ③ fixation and locking: the male interface has a structure design of connecting clips and connecting buckles, which ensures that the interface will not be loose when plugged in and provides a secure electrical connection. This buckle design helps prevent poor contact and improper plugging, ensuring reliable current transmission each time. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 is a structural schematic diagram of the utility model.
[0020] Figure 2 is a structural schematic diagram of the female interface of the utility model.
[0021] Figure 3 is a structural schematic diagram of the male interface of the utility model.
[0022] In the drawings:
[0023] Female interface 1, wiring end 11, first wiring end 12, second wiring end 13, wire pressing bolt 14, power supply output interface 15, connecting buckle 16, commercial power input conductor 2, connecting conductor 3, male interface 4, mating contact 41, connecting contact 42, connecting clip 43, output wiring seat 44, product power supply conductor 5. DETAILED DESCRIPTION
[0024] In order to enable personnel in the technical field to better understand the utility model scheme, the technical scheme in the utility model embodiment will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the utility model, not all. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor should belong to the scope of protection of the utility model.
[0025] As shown in the accompanying drawings Figure 1 to the accompanying drawings Figure 3 .
[0026] The utility model provides a kind of jig convenient for product aging, including female end interface 1, commercial power input wire 2, connecting wire 3, male end interface 4 and product power transmission wire 5, wherein: one end of female end interface 1 is connected with commercial power input wire 2, and female end interface 1 is connected by connecting wire 3, and the male end interface 4 is inserted in the rear of female end interface 1;The product power transmission wire 5 is fixedly installed in the rear of male end interface 4.
[0027] Female end interface 1 includes terminal 11, first terminal 12, second terminal 13, wire pressing bolt 14, power supply output interface 15 and connecting buckle 16, and first terminal 12 is fixedly installed above the front end of terminal 11, and second terminal 13 is fixedly installed below the front end of terminal 11;The wire pressing bolt 14 is fixedly installed on terminal 11, and the power supply output interface 15 is fixedly installed at the rear end of terminal 11, and the connecting buckle 16 is fixedly installed on the surface of the power supply output interface 15.
[0028] Male end interface 4 includes mating head 41, connecting contact 42, connecting clip 43 and output terminal block 44, and mating head 41 is slidingly installed at the rear end of power supply output interface 15, and connecting contact 42 is fixedly installed on mating head 41;Connecting clip 43 is fixedly installed on mating head 41 and is clamped in the inside of connecting buckle 16, and output terminal block 44 is fixedly installed at the rear end of mating head 41 and is connected with product power transmission wire 5.
[0029] Female end interface 1 is connected to commercial power input wire 2 through first terminal 12, and at this time, second terminal 13 and power supply output interface 15 form two output paths, and subsequent second terminal 13 is connected to the first terminal 12 or the second terminal 13 inside the subsequent group of female end interface 1 through connecting wire 3, and at this time, the other group of terminals and power supply output interface 15 form two output paths;Connecting buckle 16 adopts a plastic buckle, and connecting buckle 16 can clamp the male end interface 4 slidingly into its inside.
[0030] Mating head 41 in male end interface 4 can slide into the inside of power supply output interface 15 and be fixed by the connection of connecting clip 43 and the connecting buckle 16;Connecting contact 42 contacts the contact in the inside of power supply output interface 15 when mating head 41 slides into the inside of power supply output interface 15;Output terminal block 44 is connected with the electrical product needing aging through product power transmission wire 5.
[0031] Compared with prior art, the device has the following advantages:
[0032] 1. Simplify wiring operation and reduce wiring errors
[0033] Advantages: The device uses a female interface 1 and male interface 4 plug-in design, so that employees only need to connect the male and female, which simplifies the wiring operation. Compared with the traditional device, which needs to manually connect each lead, this device reduces the wiring steps and reduces the wiring error rate.
[0034] Prior art problems: Traditional devices usually need to manually access each line, which can easily lead to wiring errors, especially when multiple products are aging in parallel, wiring errors can affect test results and product functionality.
[0035] 2. Quickly replace a single product to ensure testing is not affected
[0036] Advantages: The device allows a product to be quickly removed if it fails during the aging process by simply disassembling the corresponding male interface 4, without affecting the aging test of other products. This design improves the maintainability of the device, especially during batch testing, ensuring efficient troubleshooting.
[0037] Prior art problems: Traditional devices usually need to power off or disassemble the entire fixture when a product fails, causing the test to be interrupted, wasting time and possibly affecting the testing of other products.
[0038] 3. Safe and reliable wiring method
[0039] Advantages: The device design ensures that employees do not directly touch live parts when wiring. The female interface 1 and male interface 4 are designed as non-contact plug-in connections, and the connection buckle 16 and connection clip 43 and other fixing devices further ensure safety during wiring.
[0040] Prior art problems: In traditional wiring methods, employees are likely to touch live parts during wiring, especially when wiring is improper or the aging device is not properly connected, which can cause electrical shock and other safety hazards.
[0041] 4. Mains access, simplifying power management
[0042] Advantages: The device design uses a mains access female interface 1 to automatically provide power to all subsequent fixtures through a connection lead 3. Only need to access the mains on the first fixture, the power of the entire system can be automatically supplied to all subsequent products. This design effectively reduces the complexity of power management and avoids the hassle of repeatedly accessing power.
[0043] Prior art problems: Traditional devices may need to individually access power for each test module, increasing the complexity and time cost of operation.
[0044] 5. Modular design, flexible expansion
[0045] Advantages: The device adopts modular design, multiple female interfaces 1 and male interfaces 4 can be cascaded, making the device flexible and expandable. According to the needs, multiple products can be tested simultaneously, supporting parallel and series connection, adapting to different testing needs.
[0046] Problems in the prior art: Traditional devices usually need manual adjustment of power supply and wiring path, with poor expandability, and when performing large-scale product aging test, the wiring is complex and prone to errors.
[0047] 6. Reduce test interruptions and improve work efficiency
[0048] Advantages: Since the device supports quick disconnection and replacement of individual products, it does not affect the aging process of other products, which can greatly reduce test interruptions and improve overall work efficiency. When a product fails, workers do not need to wait or restart the system.
[0049] Problems in the prior art: In traditional devices, when a product fails, the entire test process may need to be restarted, resulting in wasted test time.
[0050] 7. Facilitate the discovery and correction of wiring errors
[0051] Advantages: The design of the device not only reduces the incidence of wiring errors, but also facilitates the timely discovery and correction of wiring errors by employees. For example, if the product power supply wire 5 is connected incorrectly, workers can quickly identify and correct the error by checking the connection status between the male interface 4 and the female interface 1.
[0052] Problems in the prior art: Traditional devices usually do not have effective error detection systems, and wiring errors may cause product testing to fail in the later stage, and such errors are often difficult to discover in time.
[0053] 8. Power stability and reliability during the aging process
[0054] Advantages: The connection between the female interface 1 and the male interface 4 is stable, avoiding the problem of unstable power transmission due to loose or poor contact. Through design, it ensures continuous and stable power supply, which does not affect the aging test results of the product.
[0055] Problems in the prior art: Traditional devices may have poor contact or unstable power transmission, causing fluctuations in the product aging process and affecting test results.
[0056] Summary:
[0057] The device solves the problems of wiring errors, test interruption, maintenance difficulty and the like in the prior art by simplifying the wiring process, improving the wiring safety, enhancing the system expansibility and stability, has obvious advantages in improving work efficiency, reducing error rate, guaranteeing test safety and stability, and thus has higher reliability and operation convenience in the aging test process.
[0058] The technical scheme of the utility model, or the technical scheme inspired by the utility model, designs similar technical schemes, and achieves the above technical effects, and all falls within the protection scope of the utility model.
Claims
1. A fixture that facilitates product aging, characterized in that: The utility model provides an improved power supply device, which comprises a female interface (1), a power input wire (2), a connecting wire (3), a male interface (4) and a product power supply wire (5), wherein: one end of the female interface (1) is connected with the power input wire (2), and the female interfaces (1) are connected through the connecting wire (3), and the male interface (4) is plugged behind the female interface (1); the product power supply wire (5) is fixedly installed behind the male interface (4).
2. The apparatus of claim 1, wherein: The female interface (1) comprises a terminal (11), a first terminal (12), a second terminal (13), a wire pressing bolt (14), a power supply output interface (15) and a connecting buckle (16), the first terminal (12) is fixedly installed above the front end of the terminal (11), and the second terminal (13) is fixedly installed below the front end of the terminal (11); the wire pressing bolt (14) is fixedly installed on the terminal (11), the power supply output interface (15) is fixedly installed at the rear end of the terminal (11), and the connecting buckle (16) is fixedly installed on the surface of the power supply output interface (15).
3. The fixture for facilitating product aging as described in claim 1, characterized in that: The male interface (4) comprises a mating head (41), a connecting contact (42), a connecting clip (43) and an output terminal (44), the mating head (41) is slidingly installed at the rear end of the power supply output interface (15), and the connecting contact (42) is fixedly installed on the mating head (41); the connecting clip (43) is fixedly installed on the mating head (41) and is clamped in the connecting buckle (16), and the output terminal (44) is fixedly installed at the rear end of the mating head (41) and is connected with the product power supply wire (5).
4. The fixture for facilitating product aging as described in claim 2, characterized in that: The female interface (1) is connected to the power input wire (2) through the first terminal (12), at this time, the second terminal (13) and the power supply output interface (15) form two output paths, and subsequently, the second terminal (13) is connected to one of the first terminal (12) and the second terminal (13) in the first female interface (1) through the connecting wire (3), at this time, the other terminal and the power supply output interface (15) form two output paths; the connecting buckle (16) is a plastic buckle, and the connecting buckle (16) can clamp the male interface (4) slidingly installed therein.
5. A fixture for facilitating product aging as described in claim 3, characterized in that: The mating head (41) in the male interface (4) can slide into the power supply output interface (15) and be fixed through the connecting clip (43) and the connecting buckle (16); the connecting contact (42) contacts the contact in the power supply output interface (15) when the mating head (41) slides into the power supply output interface (15); the output terminal (44) is connected with the electrical product to be aged through the product power supply wire (5).