Power-adjustable lamp aging test device
By designing an adjustable power lamp aging test device, and utilizing the switching and display areas on the control circuit board, automated testing of lamps under different power and models was achieved. This solved the problems of cumbersome and inefficient testing in existing technologies, and improved testing efficiency and automation.
Patent Information
- Application Number
- CN202520254645.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-17
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2035-02-17
AI Technical Summary
The existing aging test process for lamps is cumbersome and inefficient, and cannot effectively screen out defective products, especially since manual operation is required for tests of different power and models.
An adjustable power lamp aging test device was designed. By setting a power switching switch and a model switching switch on the control circuit board, a single device can automatically test lamps of different power and model. The test status can be monitored in real time through the status display area. Combined with the handheld part and ventilation port, it is easy to move and dissipate heat.
It has achieved automation and high-efficiency screening of lamp aging tests, making the identification of defective products faster, reducing cumbersome procedures, and improving testing efficiency.
Smart Images
Figure CN223611679U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of lamps and lanterns detection, especially relate to a lamp and lantern aging test device of power adjustable. BACKGROUND
[0002] In order to prevent the quality problem of lamps and lanterns, the quality control of welding packaging component failure should be done, the aging test of lamps and lanterns is carried out, and the reliability of electronic products is guaranteed, which is the most essential step in product production process, there is temperature adaptation force test, simulates different power test and impact destructive test in the aging process.If there is no aging link, product quality cannot be guaranteed, and failure will occur at any time in the initial use stage, which not only increases the cost of manufacturers, but also makes products lose competitiveness in the market, wherein under the environment of exceeding or being lower than rated power, the light emitting work of lamps and lanterns is continued for a certain time, and the lamps and lanterns with substandard components will be damaged in the process, so that the defective products can be screened out, but the existing test procedure is that lamps and lanterns are sequentially moved to each test device by artificial for aging test of different power, and finally the defective products are screened out, and such operation steps are not only too cumbersome, but also low in efficiency. CONTENT OF UTILITY MODEL
[0003] Therefore, the utility model provides a lamp and lantern aging test device of power adjustable to solve the problems in the background art.
[0004] The utility model adopts the technical scheme of:
[0005] The utility model provides a lamp and lantern aging test device of power adjustable, comprising:
[0006] Test base;
[0007] Control circuit board, be located in the upper end surface of test base, be equipped with power switch and model switch on control circuit board;
[0008] Test cover, be located in the upper end surface of control circuit board, the one end of control circuit board is away from test cover is connected with test base, and the opposite end is connected with test cover.
[0009] Preferably, the test base includes a first base plate, a second base plate, and a third base plate, the third base plate has a first base plate at each end in the length direction, the third base plate has a second base plate at each end in the width direction, and the first base plate, the second base plate, and the third base plate form a rectangular recess structure.
[0010] Preferably, the first base plate is provided with a hand-holding part at one end away from the third base plate, and the second base plate is provided with air vents, which are evenly distributed in the length and width directions of the second base plate.
[0011] Preferably, the second base plate is further provided with a mounting table on one end in the width direction, which is away from the third base plate.
[0012] Preferably, the control circuit board is provided with a state display area, a power selection indicator light and a model selection indicator light, the power selection indicator light and the model selection indicator light are arranged at one end of the control circuit board in the width direction, the power switch and the model switch are arranged at the other end of the control circuit board in the width direction, and the state display area is located between the power selection indicator light and the power switch.
[0013] Preferably, the power switch is provided with a plurality of power switch gears, the model switch is provided with a plurality of model switch gears, the power switch and the model switch are arranged in parallel in the length direction of the control circuit board, and the control circuit board is further provided with threaded holes at four corner positions thereof.
[0014] Preferably, the number of power selection indicator lights corresponds to the number of power switch gears, the number of model selection indicator lights corresponds to the number of model switch gears, the power selection indicator light and the model selection indicator light are arranged horizontally in the length direction of the control circuit board, and the two ends of the control circuit board in the width direction are fixedly connected with the mounting table on the second base plate.
[0015] Preferably, the test cover is provided with a first terminal row, a second terminal row and a terminal mounting plate, the terminal mounting plate is a rectangular structure, the test cover is provided with terminal mounting plates at both ends in the length direction thereof, the length direction of the terminal mounting plate is parallel to the width direction of the test cover, the first terminal row and the second terminal row are respectively arranged on the terminal mounting plate, and the second terminal row is arranged on the side close to the power switch.
[0016] Preferably, the state display area includes a plurality of lamp beads arranged uniformly in the length and width directions of the control circuit board, the first terminal row and the second terminal row each include a plurality of terminals, each terminal has a test interface, the test interfaces of the second terminal row include power connection ports, the number of lamp beads of the state display area in the length direction of the control circuit board is the same as the number of test interfaces of the terminal row, and the number of lamp beads of the state display area in the width direction of the control circuit board is the same as the number of power switch gears.
[0017] Preferably, the test cover is further provided with an indicator display window, a state display window, a first switch positioning hole and a second switch positioning hole, the indicator display window is matched with the power selection indicator lamp and the model selection indicator lamp, the state display window is matched with the state display area, the first switch positioning hole is used for positioning the power switch, the second switch positioning hole is used for positioning the model switch, the test cover is further provided with through holes at four corner positions respectively, and the test cover is fixedly connected with the control circuit board through screws, and the screws pass through the through holes and are matched with threaded holes on the control circuit board.
[0018] Beneficial effects: the power-adjustable lamp aging test device can realize aging test of lamps with different powers on one device through the power switch arranged on the control circuit board, and can realize aging test of lamps with different models on one device through the model switch arranged on the control circuit board; the state display area arranged on the control circuit board can be used for conveniently observing the test state of each lamp under different powers in the test process, the power selection indicator lamp and the model selection indicator lamp are used for displaying the current test power of the lamp and the corresponding lamp model, the hand-held part arranged on the first base plate can be used for conveniently moving and carrying the device, the ventilation opening arranged on the second base plate can be used for making the heat generated on the control circuit board flow out through the ventilation opening in time, and connecting the test interface on the terminal row with the lamp to be tested can realize aging test of multiple lamps of the same model at one time. The power-adjustable lamp aging test device not only reduces the cumbersome procedures in the existing detection technology, but also greatly improves the test efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0019] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly introduced as follows, and for those skilled in the art, other drawings can also be obtained without creative labor on the premise that these drawings are within the protection scope of the present application.
[0020] Figure 1 It is an explosion structure schematic view of the power-adjustable lamp aging test device of the present application.
[0021] Figure 2 It is a three-dimensional structure schematic view of the power-adjustable lamp aging test device of the present application.
[0022] Figure 3 It is a three-dimensional structure schematic view of the control circuit board in the present application.
[0023] Figure 4 It is a three-dimensional structure schematic view of the test cover in the present application.
[0024] Parts and their numbers in the figure:
[0025] Test base 1, control circuit board 2, test cover 3, hand-held part 111, ventilation opening 121, power switch 21, model switch 22, first base plate 11, second base plate 12, third base plate 13, state display area 23, first terminal row 31, second terminal row 33, indicator light display window 32, screw 4, threaded hole 24, mounting table 122, power selection indicator light 25, model selection indicator light 26, power switch gear 211, model switch gear 221, terminal mounting plate 37, through hole 38, state display window 34, power supply connection port 331, first switch positioning hole 35, second switch positioning hole 36, test interface 311. DETAILED DESCRIPTION
[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. It should be noted that, in this document, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between the entities or operations. In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms “center”, “upper”, “lower”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inner”, “outer” and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. Moreover, the terms “include”, “contain” or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitations, the elements defined by the statement “include” do not exclude the presence of other identical elements in the process, method, article or device including the elements. If there is no conflict, the embodiments of the present application and the various features in the embodiments can be combined with each other, and are all within the protection scope of the present application.
[0027] Embodiment 1
[0028] As Figure 1As shown, the utility model provides a kind of power adjustable lamp aging test device, including test base 1, control circuit board 2 and test cover 3, the control circuit board 2 is located in the upper end surface of test base 1, the test cover 3 is located in the upper end surface of control circuit board 2, power switch 21 and model switch 22 are equipped on the control circuit board 2, the one end of control circuit board 2 away from the test cover 3 is connected with test base 1, and the opposite end is connected with test cover 3.
[0029] Wherein test base 1 includes first base plate 11, second base plate 12 and third base plate 13, the first base plate 11 is equipped at the both ends of third base plate 13 in length direction respectively, the second base plate 12 is equipped at the both ends of third base plate 13 in width direction respectively, the first base plate 11, second base plate 12 and third base plate 13 form a rectangular recess structure.
[0030] The one end of first base plate 11 away from third base plate 13 is equipped with hand-held part 111, can be convenient for the movement and carrying of device, the second base plate 12 is equipped with air vent 121, the air vent 121 is evenly distributed in several in length and width direction of second base plate 12, and air vent 121 is arranged to be able to discharge the heat generated by control circuit board 2 in time through air vent 121 in the process of testing, guarantee the stability of testing, hand-held part 111 and air vent 121 are all rounded rectangular structure.
[0031] The one end surface of second base plate 12 in width direction is also equipped with mounting table 122, and the mounting table 122 is located at the one end away from third base plate 13.
[0032] As Figure 3 As shown, control circuit board 2 is equipped with state display area 23, power selection indicator 25 and model selection indicator 26, power selection indicator 25 and model selection indicator 26 are equipped at one end of control circuit board 2 along width direction, power switch 21 and model switch 22 are equipped at the other end of control circuit board 2 along width direction, state display area 23 is located between power selection indicator 25 and power switch 21, and control circuit board 2 is electrically connected with power switch 21 and model switch 22 respectively and power selection indicator 25 and model selection indicator 26.
[0033] Wherein, a plurality of power switch gears 211 are equipped on power switch 21, a plurality of model switch gears 221 are equipped on model switch 22, power switch 21 and model switch 22 are arranged in parallel in length direction of control circuit board 2, and screw hole 24 is also respectively equipped at four corner positions of control circuit board 2.
[0034] The number of the power selection indicator light 25 corresponds to the number of the power switch gear 211, and the number of the model selection indicator light 26 corresponds to the number of the model switch gear 221. The power selection indicator light 25 and the model selection indicator light 26 are horizontally arranged in the length direction of the control circuit board 2, and the two ends of the control circuit board 2 in the width direction are fixedly connected with the mounting table 122 on the second base plate 12.
[0035] As shown in Figure 4 The first terminal row 31 and the second terminal row 33 are arranged on the terminal mounting plate 37. The second terminal row 33 is arranged on the side close to the power switch 21.
[0036] The state display area 23 includes a plurality of lamp beads arranged uniformly in the length and width directions of the control circuit board 2. The first terminal row 31 and the second terminal row 33 each include a plurality of terminals, each of which has a test interface 311. The test interface 311 on the second terminal row 33 includes a power connection port 331. The number of the lamp beads of the state display area 23 in the length direction of the control circuit board 2 is the same as the number of the test interfaces 311 on the terminal row. The number of the lamp beads of the state display area 23 in the width direction of the control circuit board 2 is the same as the number of the power switch gears 211. Before testing, the model switch 22 is adjusted according to the model of the lamp, and then the test lines connected to the plurality of lamps are connected to the test interfaces 311 of the terminals. During the testing process, the test results of each lamp at different powers can be displayed on the corresponding lamp beads of the state display area 23, which facilitates the timely exclusion of unqualified lamps during the testing process.
[0037] The test cover 3 is further provided with an indicator light display window 32, a state display window 34, a first switch positioning hole 35, and a second switch positioning hole 36. The indicator light display window 32 cooperates with the power selection indicator light 25 and the model selection indicator light 26. The state display window 34 cooperates with the state display area 23. The first switch positioning hole 35 is used for positioning the power switch 21. The second switch positioning hole 36 is used for positioning the model switch 22. The test cover 3 is further provided with a through hole 38 at each of the four corner positions. The test cover 3 is fixedly connected with the control circuit board 2 through the screw 4. The screw 4 passes through the through hole 38 and cooperates with the threaded hole 24 on the control circuit board 2.
[0038] The above merely describes a specific implementation of the present application, and those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the system, module and unit described above can refer to the corresponding process in the foregoing method embodiments, which will not be described herein again. It should be understood that the protection scope of the present application is not limited to this, and any skilled person in the art can easily think of various equivalent modifications or replacements within the technical range disclosed by the present application, and these modifications or replacements should be covered within the protection scope of the present application.
Claims
1. A power adjustable luminaire burn-in test apparatus, characterized by, The utility model relates to a test base, control circuit board, test cover, it is characterized by including: Test base; Control circuit board, be located in the upper end surface of test base, be equipped with power switch and model switch on the control circuit board; Test cover, be equipped with first terminal row, second terminal row and terminal mounting plate on the test cover, the terminal mounting plate is the rectangle structure, the test cover is equipped with terminal mounting plate in its length direction both ends, the length direction of terminal mounting plate is parallel with the width direction of test cover, first terminal row and second terminal row are installed on the terminal mounting plate respectively, second terminal row is located close to the side of power switch.
2. The power adjustable luminaire burn-in test apparatus of claim 1, wherein, The test base includes first base plate, second base plate and third base plate, both ends of the third base plate in length direction are equipped with first base plate respectively, both ends of the third base plate in width direction are equipped with second base plate respectively, first base plate, second base plate and third base plate form a rectangular recess structure.
3. The power adjustable luminaire burn-in test apparatus of claim 2, wherein, The end of first base plate away from third base plate is equipped with handheld part, second base plate is equipped with air vent, and the air vent is evenly distributed in the length and width direction of second base plate.
4. The power adjustable luminaire burn-in test apparatus of claim 3, wherein, Second base plate is also equipped with mounting table on the width direction one end surface, and the mounting table is located away from the end of third base plate.
5. The power adjustable luminaire burn-in test apparatus of claim 4, wherein, Control circuit board is equipped with state display area, power selection pilot lamp and model selection pilot lamp, and the power selection pilot lamp and model selection pilot lamp are located in the one end of control circuit board along the width direction, and the power switch and model switch are located in the other end of control circuit board along the width direction, and the state display area is located between the power selection pilot lamp and power switch.
6. The power adjustable luminaire burn-in test apparatus of claim 5, wherein, The power switch is equipped with a plurality of power switch gears, and the model switch is equipped with a plurality of model switch gears, and the power switch and model switch are arranged in parallel in the length direction of control circuit board, and the control circuit board is also equipped with threaded holes in four corner positions.
7. The power adjustable luminaire burn-in test apparatus of claim 6, wherein, The number of power selection pilot lamp corresponds to the number of power switch gear, and the number of model selection pilot lamp corresponds to the number of model switch gear, and the power selection pilot lamp and model selection pilot lamp are arranged horizontally in the length direction of control circuit board, and the two ends of control circuit board along the width direction are fixedly connected with the mounting table on the second base plate.
8. The power adjustable luminaire burn-in test apparatus of claim 7, wherein, The test cover is equipped with first terminal row, second terminal row and terminal mounting plate, the terminal mounting plate is the rectangle structure, the test cover is equipped with terminal mounting plate in its length direction both ends, the length direction of terminal mounting plate is parallel with the width direction of test cover, first terminal row and second terminal row are installed on the terminal mounting plate respectively, second terminal row is located close to the side of power switch.
9. The power adjustable luminaire burn-in test apparatus of claim 8, wherein, The state display area includes a plurality of lamp beads arranged uniformly in the length and width direction of control circuit board, and the first terminal row and the second terminal row each include a plurality of terminals, each terminal has a test interface, and the test interface of the second terminal row includes a power connection port, the number of lamp beads of the state display area in the length direction of the control circuit board is the same as the number of test interfaces of the terminal row, and the number of lamp beads of the state display area in the width direction of the control circuit board is the same as the number of power switch gears.
10. The power adjustable luminaire burn-in test apparatus of claim 9, wherein, The test cover is further provided with an indicating lamp display window, a state display window, a first switch positioning hole and a second switch positioning hole, the indicating lamp display window is matched with the power selection indicating lamp and the model selection indicating lamp, the state display window is matched with the state display area, the first switch positioning hole is used for positioning the power switch, the second switch positioning hole is used for positioning the model switch, the test cover is further provided with through holes at four corner positions respectively, the test cover is fixedly connected with the control circuit board through screws, and the screws pass through the through holes and are matched with threaded holes on the control circuit board.