An automatic performance detection device for a charger

Abstract

The application relates to the technical field of charger automatic detection, and discloses a performance automatic detection device of a charger, which comprises a supporting frame, a supporting plate is fixedly connected to the surface of the supporting frame, and an extension rod is fixedly connected to the surface of the supporting frame. The limiting mechanism is arranged, the charger to be detected is first placed on the surface of the placing plate, the placing plate is extruded downwards to reset the spring when the placing plate is subjected to the weight of the charger, and the inner wall of the downward extruding groove is adhered, the extension rod is shrunk downwards when the placing plate is moved, the driven ring is moved downwards when the extension rod is shrunk, the downward extruding plate is moved downwards when the driven ring is moved, the pulling plate is moved downwards when the downward extruding plate is moved, the passive extension plate is shrunk towards the direction of approaching each other when the pulling plate is moved, the pushing plate is moved towards the direction of approaching each other when the passive extension plate is shrunk, and the buffer elastic rod is moved towards the direction of approaching each other when the pushing plate is moved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of charger automatic detection equipment, in particular to a performance automatic detection device of charger. BACKGROUND

[0002] At present, portable electronic appliances are used more and more widely in people's daily life, so the demand for chargers for supplementing electric energy for portable electronic appliances has been greatly improved, therefore manufacturers need to mass-produce chargers to meet the demand of charger market, while mass production must also ensure the quality and service life of chargers and reduce production cost.

[0003] After the production of the charger is completed, its electrical performance needs to be detected, now workers insert the charging device into the inside of the charger for detection, but workers need to hold the insulating plate to fix the charger to keep the charger stable for detection, which will result in low detection efficiency. SUMMARY

[0004] The present application aims to provide a performance automatic detection device of charger to solve the problems in the background art.

[0005] To solve the above technical problems, the present application is realized by the following technical scheme:

[0006] The present application is a performance automatic detection device of charger, which comprises a support frame, a support plate is fixedly connected to the bottom of the inner wall of the support frame, and an extension rod is fixedly connected to the bottom of the inner wall of the support frame.

[0007] A limiting mechanism comprises a push plate, and a buffer elastic rod is fixedly connected to the surface of the push plate.

[0008] A detection mechanism comprises a sliding frame, and an electrification device is fixedly connected to the end of the sliding frame.

[0009] A fixing mechanism comprises a pushing frame, and a stress elastic rod is fixedly connected to the bottom of the pushing frame.

[0010] Further, a pressing groove is formed in the surface of the support plate, the number of extension rods is two, and the two extension rods are symmetrically arranged with the support plate as the center.

[0011] Further, the limiting mechanism comprises a placing plate, the bottom of the placing plate is fixedly connected with a reset spring, the surface of the telescopic rod is fixedly connected with a driven ring, the surface of the driven ring is fixedly connected with a lower pressing plate, the surface of the lower pressing plate is rotatably connected with a pulling plate, the end, away from the lower pressing plate, of the pulling plate is rotatably connected with a passive telescopic plate, the upper surface of the push plate is provided with a moving slot, the inner wall of the moving slot is slidably connected with a sliding block, and the sliding block is fixedly connected with a limiting plate away from the inner wall of the moving slot.

[0012] Further, the end, away from the placing plate, of the reset spring is fixedly connected with the inner wall of the lower pressing slot, the telescopic rod penetrates through the bottom of the supporting plate and is fixedly connected with the bottom of the placing plate, the end, away from the pulling plate, of the passive telescopic plate is fixedly connected with the two sides of the placing plate, and the end, away from the push plate, of the buffer elastic rod is fixedly connected with the surface of the limiting plate.

[0013] Further, the detection mechanism comprises an extension elastic rod, the end of the extension elastic rod is fixedly connected with a stress plate, the surface of the stress plate is rotatably connected with a pressing rod, the upper surface of the supporting frame is fixedly connected with a supporting cylinder, the surface of the supporting cylinder is provided with a groove, the surface of the stress plate is fixedly connected with a correction frame, the end, away from the stress plate, of the correction frame is fixedly connected with a correction plate, the end of the sliding frame is fixedly connected with a detection device, and the bottom of the lower pressing plate is fixedly connected with a pressing frame.

[0014] Further, the end, away from the stress plate, of the extension elastic rod is fixedly connected with the upper surface of the supporting frame, the end of the supporting cylinder is fixedly connected with the upper surface of the supporting frame, the end, away from the stress plate, of the pressing rod is rotatably connected with the surface of the sliding frame, the surface of the sliding frame is slidably connected with the inner wall of the groove, the end, away from the lower pressing plate, of the pressing frame is in contact with the surface of the stress plate, and the number of the sliding frames is two, and the two sliding frames are symmetrically arranged with the placing plate as the center.

[0015] Further, the fixing mechanism comprises a U-shaped frame, the two sides of the U-shaped frame are fixedly connected with a driven telescopic plate, the top of the driven telescopic plate is fixedly connected with a driven rod, the bottom of the driven telescopic plate is fixedly connected with an elastic plate, and the end, away from the pushing frame, of the stress elastic rod is fixedly connected with a fixing plate.

[0016] Further, the bottom of the U-shaped frame is fixedly connected with the top of the supporting frame, the bottom of the elastic plate is fixedly connected with the top of the pushing frame, and the end, away from the driven telescopic plate, of the driven rod is fixedly connected with the top of the stress plate.

[0017] The present application has the following beneficial effects:

[0018] The present application is characterized in that the limiting mechanism is arranged, the charger to be detected is placed on the surface of the placing plate first, when the placing plate is pressed downward by the weight of the charger, the reset spring is pressed, and the inner wall of the pressing groove is adhered, when the placing plate moves, the telescopic rod is pushed to shrink downward, when the telescopic rod shrinks, the driven ring moves downward, when the driven ring moves, the pressing plate moves downward, when the pressing plate moves, the pulling plate is pulled to move downward, when the pulling plate moves, the passive telescopic plate is pushed to move toward each other, when the passive telescopic plate shrinks, the push plate is pushed to move toward each other, when the push plate moves, the buffer elastic rod is pushed to move toward each other, when the buffer elastic rod moves, the limiting plate is pushed to move toward each other, when the limiting plate contacts the charger, it moves away from each other, when the limiting plate moves, the sliding block slides away from each other in the inner wall of the moving groove, effectively limiting the charger, preventing the charger from moving during charging and saving labor.

[0019] The present application is characterized in that the limiting mechanism is arranged, the charger to be detected is placed on the surface of the placing plate first, when the placing plate is pressed downward by the weight of the charger, the reset spring is pressed, and the inner wall of the pressing groove is adhered, when the placing plate moves, the telescopic rod is pushed to shrink downward, when the telescopic rod shrinks, the driven ring moves downward, when the driven ring moves, the pressing plate moves downward, when the pressing plate moves, the pulling plate is pulled to move downward, when the pulling plate moves, the passive telescopic plate is pushed to move toward each other, when the passive telescopic plate shrinks, the push plate is pushed to move toward each other, when the push plate moves, the buffer elastic rod is pushed to move toward each other, when the buffer elastic rod moves, the limiting plate is pushed to move toward each other, when the limiting plate contacts the charger, it moves away from each other, when the limiting plate moves, the sliding block slides away from each other in the inner wall of the moving groove, effectively limiting the charger, preventing the charger from moving during charging and saving labor.

[0020] The present application is characterized in that the limiting mechanism is arranged, the charger to be detected is placed on the surface of the placing plate first, when the placing plate is pressed downward by the weight of the charger, the reset spring is pressed, and the inner wall of the pressing groove is adhered, when the placing plate moves, the telescopic rod is pushed to shrink downward, when the telescopic rod shrinks, the driven ring moves downward, when the driven ring moves, the pressing plate moves downward, when the pressing plate moves, the pulling plate is pulled to move downward, when the pulling plate moves, the passive telescopic plate is pushed to move toward each other, when the passive telescopic plate shrinks, the push plate is pushed to move toward each other, when the push plate moves, the buffer elastic rod is pushed to move toward each other, when the buffer elastic rod moves, the limiting plate is pushed to move toward each other, when the limiting plate contacts the charger, it moves away from each other, when the limiting plate moves, the sliding block slides away from each other in the inner wall of the moving groove, effectively limiting the charger, preventing the charger from moving during charging and saving labor.

[0021] Of course, implementing any product of the application does not necessarily require that all of the above advantages be achieved simultaneously. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed for the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative effort based on these drawings.

[0023] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0024] Figure 2 It is a schematic diagram of the overall sectional structure of the present application;

[0025] Figure 3 It is a schematic diagram of the overall structure of the limiting mechanism of the present application;

[0026] Figure 4 It is a schematic diagram of the structure of the return spring of the present application;

[0027] Figure 5 It is a schematic diagram of the structure of the pulling plate of the present application;

[0028] Figure 6 It is a schematic diagram of the structure of the A part of the present application; Figure 5

[0029] Figure 7 It is a schematic diagram of the overall structure of the detection mechanism of the present application;

[0030] Figure 8 It is a schematic diagram of the structure of the detection device of the present application;

[0031] Figure 9 It is a schematic diagram of the overall structure of the reinforcing mechanism of the present application;

[0032] Figure 10 It is a schematic diagram of the structure of the pushing frame of the present application.

[0033] In the drawings, the components represented by each reference numeral are listed as follows:

[0034] ​In the figure: 1, support frame; 2, support plate; 3, telescopic rod; 10, limiting mechanism; 11, placing plate; 12, reset spring; 13, driven ring; 14, pressing plate; 15, pulling plate; 16, passive telescopic plate; 17, push plate; 18, buffer elastic rod; 19, sliding block; 20, limiting plate; 30, detection mechanism; 31, extension elastic rod; 32, stress plate; 33, extrusion rod; 34, support cylinder; 35, sliding frame; 36, power supply device; 37, correction frame; 38, correction plate; 39, detection device; 40, extrusion frame; 50, fixing mechanism; 51, U-shaped frame; 52, driven telescopic plate; 53, driven rod; 54, elastic plate; 55, push frame; 56, stress elastic rod; 57, fixed plate. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0036] Please refer to Figure 1 - Figure 10 As shown in the figure, the present application is a kind of performance automatic detection device of charger, including including support frame 1, the bottom of the inner wall of support frame 1 is fixedly connected with support plate 2, the bottom of the bottom wall of support frame 1 is fixedly connected with telescopic rod 3, still including;

[0037] Limiting mechanism 10, limiting mechanism 10 includes push plate 17, when passive telescopic plate 16 contracts and pushes push plate 17 to move in the direction of mutual approach, the surface of push plate 17 is fixedly connected with buffer elastic rod 18, when push plate 17 moves and pushes buffer elastic rod 18 to move in the direction of mutual approach;

[0038] Detection mechanism 30, detection mechanism 30 includes sliding frame 35, when extrusion rod 33 moves and drives sliding frame 35 to slide in the inner wall of recess in the direction of mutual approach, the end of sliding frame 35 is fixedly connected with power supply device 36, when sliding frame 35 moves and pushes power supply device 36 to move in the direction of charger and inserts into the inside of power supply hole of charger and energizes charger;

[0039] Fixing mechanism 50, fixing mechanism 50 includes push frame 55, when the middle part of elastic plate 54 bends and pushes push frame 55 to move downward, the bottom of push frame 55 is fixedly connected with stress elastic rod 56, when push frame 55 moves and pushes stress elastic rod 56 to move downward.

[0040] The surface of the support plate 2 is provided with a pressing groove, the number of the telescopic rods 3 is two, when the placing plate 11 moves, the telescopic rods 3 are pushed to shrink downwards, and the two telescopic rods 3 are symmetrically arranged with the support plate 2 as the center.

[0041] The limiting mechanism 10 comprises a placing plate 11, first, the charger to be detected is placed on the surface of the placing plate 11, the bottom of the placing plate 11 is fixedly connected with a reset spring 12, the surface of the telescopic rod 3 is fixedly connected with a driven ring 13, when the telescopic rod 3 shrinks, the driven ring 13 is driven to move downwards, the surface of the driven ring 13 is fixedly connected with a pressing plate 14, when the driven ring 13 moves, the pressing plate 14 is driven to move downwards, the surface of the pressing plate 14 is rotatably connected with a pulling plate 15, one end of the pulling plate 15 away from the pressing plate 14 is rotatably connected with a passive telescopic plate 16, when the pulling plate 15 moves, the passive telescopic plate 16 is driven to shrink towards each other, the upper surface of a push plate 17 is provided with a moving groove, the inner wall of the moving groove is slidably connected with a sliding block 19, when the limiting plate 20 moves, the sliding block 19 is driven to slide on the inner wall of the moving groove towards each other, the sliding block 19 away from the inner wall of the moving groove is fixedly connected with the limiting plate 20, when the buffer elastic rod 18 moves, the limiting plate 20 is pushed to move towards each other, when the limiting plate 20 contacts the charger, the limiting plate 20 is moved away from each other, effectively limiting the charger, preventing the charger from moving during charging and saving labor.

[0042] One end of the reset spring 12 away from the placing plate 11 is fixedly connected with the inner wall of the pressing groove, when the placing plate 11 is pressed by the weight of the charger, the reset spring 12 is pressed downwards and adheres to the inner wall of the pressing groove, the telescopic rod 3 completely penetrates the bottom of the support plate 2 and is fixedly connected with the bottom of the placing plate 11, one end of the passive telescopic plate 16 away from the pulling plate 15 is fixedly connected with the two sides of the placing plate 11, when the pressing plate 14 moves, the pulling plate 15 is pulled to move downwards, one end of the buffer elastic rod 18 away from the push plate 17 is fixedly connected with the surface of the limiting plate 20.

[0043] The detection mechanism 30 comprises an extending elastic rod 31, the end of the extending elastic rod 31 is fixedly connected with a stress plate 32, when the pressing frame 40 moves, the stress plate 32 is pushed to be pressed, when the stress plate 32 is pressed, the stress plate 32 moves towards each other, the surface of the stress plate 32 is rotatably connected with a pressing rod 33, the upper surface of the support frame 1 is fixedly connected with a support cylinder 34, the surface of the support cylinder 34 is provided with a groove, the surface of the stress plate 32 is fixedly connected with a correction frame 37, when the stress plate 32 moves, the correction frame 37 is pushed to move towards each other, the end, away from the stress plate 32, of the correction frame 37 is fixedly connected with a correction plate 38, when the correction frame 37 moves, the correction plate 38 is pushed to move towards each other, and is attached to the two sides of the charger, so that the charger can be corrected, and the deviation is prevented, the end of the sliding frame 35 is fixedly connected with a detection device 39, the bottom of the pressing plate 14 is fixedly connected with the pressing frame 40, when the pressing plate 14 moves downwards, the pressing frame 40 is driven to move downwards, the number of the sliding frame 35 is two, when the other sliding frame 35 moves, the detection device 39 is driven to move towards the charger, and is inserted into the inside of the charger detection hole, so that the charger can be quickly detected, the labor of workers is saved, and the detection efficiency is improved.

[0044] The end, away from the stress plate 32, of the extending elastic rod 31 is fixedly connected with the upper surface of the support frame 1, when the stress plate 32 moves, the extending elastic rod 31 is pulled to extend towards each other, the end of the support cylinder 34 is fixedly connected with the upper surface of the support frame 1, the end, away from the stress plate 32, of the pressing rod 33 is rotatably connected with the surface of the sliding frame 35, when the stress plate 32 moves, the pressing rod 33 is pushed to move towards each other, the surface of the sliding frame 35 is slidably connected with the inner wall of the groove, the end, away from the pressing plate 14, of the pressing frame 40 is in contact with the surface of the stress plate 32, the number of the sliding frame 35 is two, when the pressing rod 33 moves, the sliding frame 35 is driven to slide towards each other on the inner wall of the groove, and the two sliding frames 35 are symmetrically arranged with the placing plate 11 as the center.

[0045] The fixing mechanism 50 comprises a U-shaped frame 51, the two sides of the U-shaped frame 51 are fixedly connected with a driven telescopic plate 52, when the stress plate 32 moves, the driven rod 53 is driven to move towards each other, the top of the driven telescopic plate 52 is fixedly connected with the driven rod 53, the bottom of the driven telescopic plate 52 is fixedly connected with an elastic plate 54, when the driven telescopic plate 52 contracts, the elastic plate 54 is pressed, when the elastic plate 54 is pressed, the middle part of the elastic plate 54 is bent, the end, away from the pushing frame 55, of the stress elastic rod 56 is fixedly connected with a fixing plate 57, when the stress elastic rod 56 moves, the fixing plate 57 is pushed to move downwards, and is in contact with the top of the charger, so that the charger is fixed, and the shaking during charging and detection is prevented, so that the inaccuracy of detection is avoided.

[0046] The bottom of the U-shaped frame 51 is fixedly connected with the top of the support frame 1, the bottom of the elastic plate 54 is fixedly connected with the top of the pushing frame 55, and the end of the driven rod 53 away from the driven telescopic plate 52 is fixedly connected with the top of the stress plate 32. When the driven rod 53 moves, the driven telescopic plate 52 is driven to shrink in the direction of approaching each other.

[0047] In use, first, the charger to be detected is placed on the surface of the placement plate 11. When the placement plate 11 is subjected to the weight of the charger, the reset spring 12 is pressed downward and is in abutment with the inner wall of the pressing groove. When the placement plate 11 moves, the telescopic rod 3 is pushed to shrink downward. When the telescopic rod 3 shrinks, the driven ring 13 is driven to move downward. When the driven ring 13 moves, the pressing plate 14 is driven to move downward. When the pressing plate 14 moves, the pulling plate 15 is pulled to move downward. When the pulling plate 15 moves, the passive telescopic plate 16 is driven to shrink in the direction of approaching each other. When the passive telescopic plate 16 shrinks, the pushing plate 17 is pushed to move in the direction of approaching each other. When the pushing plate 17 moves, the buffer elastic rod 18 is pushed to move in the direction of approaching each other. When the buffer elastic rod 18 moves, the limiting plate 20 is pushed to move in the direction of approaching each other. When the limiting plate 20 contacts the charger, the limiting plate 20 is moved in the direction of moving away from each other. When the limiting plate 20 moves, the sliding block 19 is driven to slide in the direction of moving away from each other on the inner wall of the moving groove. When the pressing plate 14 moves downward, the pressing frame 40 is pushed to move downward. When the pressing frame 40 moves, the stress plate 32 is pushed to be pressed. When the stress plate 32 is pressed, the stress plate 32 is moved in the direction of approaching each other. When the stress plate 32 moves, the extension elastic rod 31 is pulled to extend in the direction of approaching each other. When the stress plate 32 moves, the pressing rod 33 is pushed to move in the direction of approaching each other. When the pressing rod 33 moves, the sliding frame 35 is driven to slide in the direction of approaching each other on the inner wall of the recess. When the sliding frame 35 moves, the power supply device 36 is pushed to move in the direction of the charger and is inserted into the inside of the power supply hole of the charger to supply power to the charger. When the stress plate 32 moves, the driven rod 53 is driven to move in the direction of approaching each other. When the driven rod 53 moves, the driven telescopic plate 52 is driven to shrink in the direction of approaching each other. When the driven telescopic plate 52 shrinks, the elastic plate 54 is pressed. When the elastic plate 54 is pressed, the middle part of the elastic plate 54 is bent. When the middle part of the elastic plate 54 is bent, the pushing frame 55 is pushed to move downward. When the pushing frame 55 moves, the stress elastic rod 56 is pushed to move downward. When the stress elastic rod 56 moves, the fixed plate 57 is pushed to move downward and is in abutment with the top of the charger.

[0048] The preferred embodiments of the application disclosed above are only to facilitate the elucidation of the application. The preferred embodiments do not describe all the details of the application and limit the application to the specific embodiments described. Obviously, many modifications and variations can be made in light of the teachings above. The description is chosen and described in order to best explain the principles of the application and its practical application to thereby enable others skilled in the art to best utilize the application and get the best results from the application. The application is only limited by the claims and their full scope and equivalents.

Claims

1. A kind of charger performance automatic detection device, including support frame (1), the bottom of the inner wall of support frame (1) is fixed with support plate (2), the bottom of the inner wall of support frame (1) is fixedly connected with telescopic rod (3), it is characterized in that, Also include; The surface of the supporting plate (2) is provided with a pressing groove, the number of the telescopic rods (3) is two, and the two telescopic rods (3) are centrally and symmetrically arranged; The bottom of the placing plate (11) is fixedly connected with a reset spring (12), the surface of the telescopic rod (3) is fixedly connected with a driven ring (13), the surface of the driven ring (13) is fixedly connected with a pressing plate (14), the surface of the pressing plate (14) is rotatably connected with a pulling plate (15), the end, away from the pressing plate (14), of the pulling plate (15) is rotatably connected with a passive telescopic plate (16), the upper surface of the pushing plate (17) is provided with a moving groove, the inner wall of the moving groove is slidably connected with a sliding block (19), and the sliding block (19) is fixedly connected with a limiting plate (20) away from the inner wall of the moving groove; The end, away from the placing plate (11), of the reset spring (12) is fixedly connected with the inner wall of the pressing groove, the telescopic rod (3) penetrates through the bottom of the supporting plate (2) and is fixedly connected with the bottom of the placing plate (11), the end, away from the pulling plate (15), of the passive telescopic plate (16) is fixedly connected with the two sides of the placing plate (11), and the end, away from the pushing plate (17), of the buffer elastic rod (18) is fixedly connected with the surface of the limiting plate (20); The detection mechanism (30) comprises a sliding frame (35) and an extension elastic rod (31), and the end of the sliding frame (35) is fixedly connected with an electrification device (36); The end of the extension elastic rod (31) is fixedly connected with a stress plate (32), the surface of the stress plate (32) is rotatably connected with a pressing rod (33), the upper surface of the supporting frame (1) is fixedly connected with a supporting cylinder (34), the surface of the supporting cylinder (34) is provided with a groove, the surface of the stress plate (32) is fixedly connected with a correction frame (37), the end, away from the stress plate (32), of the correction frame (37) is fixedly connected with a correction plate (38), the end of the sliding frame (35) is fixedly connected with a detection device (39), and the bottom of the pressing plate (14) is fixedly connected with a pressing frame (40); The fixing mechanism (50) comprises a pushing frame (55), and the bottom of the pushing frame (55) is fixedly connected with a stress elastic rod (56). ​ 2. The automatic performance detection device for a charger according to claim 1, characterized by: The end, away from the stress plate (32), of the extending elastic rod (31) is fixedly connected with the upper surface of the support frame (1), the end of the support cylinder (34) is fixedly connected with the upper surface of the support frame (1), the end, away from the stress plate (32), of the extruding rod (33) is rotatably connected with the surface of the sliding frame (35), the surface of the sliding frame (35) is slidably connected with the inner wall of the groove, the end, away from the pressing plate (14), of the extruding frame (40) is in contact with the surface of the stress plate (32), the number of the sliding frame (35) is two, and the two sliding frames (35) are symmetrically arranged with the placement plate (11) as the center.

3. The automatic performance detection device for a charger according to claim 2, characterized by: The fixing mechanism (50) comprises a U-shaped frame (51), both sides of the U-shaped frame (51) are fixedly connected with driven telescopic plates (52), the top of each driven telescopic plate (52) is fixedly connected with a driven rod (53), the bottom of each driven telescopic plate (52) is fixedly connected with an elastic plate (54), and the stress elastic rod (56) is fixedly connected with a fixed plate (57) at one end, away from the pushing frame (55).

4. The automatic performance detection device for a charger according to claim 3, wherein: The bottom of the U-shaped frame (51) is fixedly connected with the top of the support frame (1), the bottom of the elastic plate (54) is fixedly connected with the top of the pushing frame (55), and the end, away from the driven telescopic plate (52), of the driven rod (53) is fixedly connected with the top of the stress plate (32).

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