CN116106595A - Function detection method and device for protective electronic product - Google Patents
Function detection method and device for protective electronic product Download PDFInfo
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- CN116106595A CN116106595A CN202310115802.6A CN202310115802A CN116106595A CN 116106595 A CN116106595 A CN 116106595A CN 202310115802 A CN202310115802 A CN 202310115802A CN 116106595 A CN116106595 A CN 116106595A
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- 238000001514 detection method Methods 0.000 title claims abstract description 59
- 230000001681 protective effect Effects 0.000 title claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 110
- 239000000523 sample Substances 0.000 claims abstract description 98
- 239000012535 impurity Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000003860 storage Methods 0.000 claims description 67
- 239000000428 dust Substances 0.000 claims description 46
- 229920000742 Cotton Polymers 0.000 claims description 37
- 238000001125 extrusion Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 abstract description 9
- 238000007254 oxidation reaction Methods 0.000 abstract description 4
- 230000003647 oxidation Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
- G01R1/073—Multiple probes
- G01R1/07307—Multiple probes with individual probe elements, e.g. needles, cantilever beams or bump contacts, fixed in relation to each other, e.g. bed of nails fixture or probe card
- G01R1/07357—Multiple probes with individual probe elements, e.g. needles, cantilever beams or bump contacts, fixed in relation to each other, e.g. bed of nails fixture or probe card with flexible bodies, e.g. buckling beams
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention belongs to the technical field of electronic product detection, and particularly relates to a function detection method and device for a protective electronic product. According to the invention, in the detection process, when the probe penetrates through the cleaning part, impurities or oxidation parts adhered to the surface of the probe are cleaned through the cleaning part, so that the contact stability of the probe and the contact of an electronic product is ensured, and the detection accuracy is further improved; during detection, the probe is contacted with the contact of the electronic product, the buffer part is stressed to generate elastic force, and a pushing force is applied to the probe, so that the probe is tightly contacted with the contact of the electronic product, the contact stability of the probe and the contact is improved, and the detection stability is ensured.
Description
Technical Field
The invention belongs to the technical field of electronic product detection, and particularly relates to a method and a device for detecting functions of protection type electronic products.
Background
Electronic products are related products based on electric energy, and various electronic products include protection electronic products, so that in order to control the quality of the electronic products, functional detection is usually required to be performed on the products during or after the manufacture of the electronic products, and before the functional detection is performed, the electronic products to be detected are usually required to be connected to a detection device through a probe so as to form a complete detection circuit. The electronic product is detected by manually holding and controlling the probe contact by workers in the detection process, dust or sweat can adhere to the probe in the operation process, the probe is oxidized or connected in a virtual mode, the detection result can be possibly influenced, meanwhile, the positioning effect of the handheld probe is not ideal enough, the probe detection process cannot be stably carried out, and the whole detection precision of the product is not accurate enough.
The patent with the Chinese patent publication number of CN216411421U discloses an electronic product detection device, which comprises a supporting plate, electric push rods are connected and arranged on four sides of the bottom of the supporting plate, universal idler wheels are connected and arranged at the bottom of the electric push rods, a baffle is connected and arranged between the bottoms of the electric push rods, a fixing mechanism is connected and arranged on the baffle, a supporting column is connected and arranged on one side of the top of the supporting plate, an extension board is connected and arranged at the top of the supporting column, a detector is connected and arranged at one side of the bottom of the extension board, an LED illumination board is connected and arranged at the bottom of the detector, a plurality of detection pens are connected and arranged on the side wall of the detector, a fixing ring is arranged on the side wall of the detector in a matched and detected manner, a display screen is connected and arranged on the detector, a placing board is connected and arranged in the middle of the top of the supporting plate, a placing groove is arranged in the placing groove, and a plurality of positioning suckers are connected and arranged in the placing groove; it detects electronic product through detecting pen, and detect pen after using many times, the unavoidable dust that can adhere to on the operation in-process detects pen, can cause detecting pen oxidation or virtual connect, probably influence the testing result, and the location effect of handheld detecting pen is not ideal enough simultaneously, detects pen testing process and contact stable contact, leads to holistic detection precision of product not accurate enough.
Disclosure of Invention
The invention aims to provide a function detection device for a protective electronic product, which can clean impurities or metal scraps attached to the surface of a probe during detection, and can improve the stability of contact between the probe and a contact point and further improve the detection accuracy compared with virtual connection or oxidization of the probe in the detection process.
The technical scheme adopted by the invention is as follows:
the utility model provides a protection class electronic product function detection device, this function detection device includes the organism, the inside of organism is provided with the detection platform, the inside of organism and the top that is located the detection platform are provided with the brace table, still include:
the storage box is arranged in the supporting table and moves in the vertical direction in the supporting table;
the electric push rod is fixed in the machine body, the electric push rod is positioned above the storage box, the output end of the electric push rod is provided with a connecting plate, and the connecting plate is positioned in the storage box;
a probe disposed inside the storage box;
the buffer part is arranged at the upper end of the probe and is in sliding connection with the connecting plate, and the buffer part is used for providing a buffer distance when the probe is subjected to resistance;
the cleaning part is arranged in the storage box and positioned at the lower part of the probe, and the buffer part is used for cleaning impurities on the surface of the probe;
the rotating piece is arranged at the upper end of the cleaning part and is communicated with the cleaning part, and is in sliding connection with the connecting plate and used for driving the cleaning part to rotate;
the positioning part is fixed in the storage box and is in sliding connection with the connecting plate, and the positioning part is used for positioning the connecting plate;
the resetting part is in sliding connection with the supporting table, the lower end of the resetting part is connected with the lower part of the storage box, and the resetting part is used for restoring the storage box to the original state;
the dust collection part is communicated with the rotating piece, one end of the dust collection part is fixed on the supporting table, and the dust collection part is used for absorbing dust impurities in the cleaning part.
In a preferred scheme, the buffer part comprises a fixed ring a, a fixed pipe, a fixed ring b and a spring a, wherein the fixed ring a is fixed at the upper end of the outer side of the probe, the fixed pipe is fixed at the upper end of the fixed ring a, the fixed pipe is in sliding connection with the connecting plate, the fixed ring b is fixed at the upper end of the fixed pipe, and the spring a is arranged on the outer side of the fixed pipe and is positioned between the connecting plate and the fixed ring a.
In a preferred scheme, the cleaning part includes clean pipe a, clean pipe b, cleaning brush, magnetic ring, clean cotton and a plurality of extrusion piece, clean pipe b threaded connection is in the inside of storage box lower extreme, clean pipe a rotates the upper end of connecting at clean pipe b, the cleaning brush sets up in clean pipe a's inside, the magnetic ring sets up the lower extreme in clean pipe a inside, clean cotton sets up in clean pipe b's inside, a plurality of extrusion pieces all set up in clean pipe b's inside and are located clean cotton's outside.
In a preferred scheme, the extrusion piece includes circular arc piece and pressure spring, circular arc piece sets up in clean pipe b's inside and is close to clean cotton's position department, the pressure spring is fixed in circular arc piece one side of keeping away from clean cotton.
In a preferred scheme, in a normal state, the pressure spring is in a compressed state, after the probe penetrates through the cleaning cotton and is separated from the cleaning cotton, a certain gap can be formed at the penetrating position of the cleaning cotton quilt, the elastic force generated by the pressure spring pushes the circular arc block to move, and the cleaning cotton is extruded, so that the penetrating position of the cleaning cotton quilt is contracted.
In a preferred scheme, the rotating piece comprises a spiral part and a vertical part, wherein the spiral part is arranged on the upper part of the vertical part, the vertical part is in sliding connection with the connecting plate, and the vertical part is fixedly connected with the cleaning pipe a.
In a preferred scheme, dust absorption portion includes fan, dust exhaust pipe, connecting pipe, fixed plate and flexible pipe, the surface at the brace table is fixed to the fan, the output at the fan is fixed to the dust exhaust pipe, the other end of dust exhaust pipe runs through the organism and is located the outside of organism, the connecting pipe is fixed at the fan input, the fixed plate is fixed in the inside of organism and is located the top of connecting plate, flexible pipe is fixed in the upper end of rotating the piece, the connecting pipe is kept away from the one end of fan and is run through the fixed plate, the one end that the rotating the piece was kept away from to flexible pipe is linked together with the connecting pipe.
In a preferred embodiment, the positioning portion includes a positioning bar fixed inside the storage box and penetrating the connection plate, and a limiting block fixed at an upper end of the positioning bar and located above the connection plate.
In a preferred scheme, the reset portion includes reset lever, dog, connecting block and spring b, reset lever sliding connection is in the inside of brace table and be close to the position department of storing the box, the dog is fixed in the lower extreme of reset lever and is in contact with storing the box, the upper end at the reset lever is fixed to the connecting block, spring b sets up in the outside of reset lever and is located between brace table and the connecting block.
The second object of the present invention is to provide a method for detecting the function of a protection type electronic product, which is used for the function detecting device of the protection type electronic product, and comprises the following steps:
the first step: placing the electronic product to be tested on a detection table;
and a second step of: starting the electric push rod, so that the electric push rod pushes the connecting plate and drives the storage box to move downwards, and when the storage box moves downwards, the reset part is driven to move synchronously;
when the reset part moves to the maximum stroke, the movement of the storage box is limited;
and a third step of: the electric push rod continues to run, and the electric push rod pushes the connecting plate to move in the storage box, so that the probe penetrates through the cleaning part and is cleaned by the cleaning part, and dust and impurities in the cleaning part are absorbed by the dust collection part while the probe is cleaned;
when the probe contacts with the contact point of the electronic product to be tested, the electric push rod continuously applies pushing force, so that the buffer part is stressed to move in the connecting plate, a buffer distance is provided for the probe, and the probe is tightly contacted with the contact point;
fourth step: controlling different probes to be electrified according to the detection requirement, and detecting the corresponding functions of the electronic product to be detected;
fifth step: and recording the detected data.
The invention has the technical effects that:
according to the invention, in the detection process, when the probe penetrates through the cleaning part, the cleaning part is used for cleaning the adhered impurities or oxidized parts on the surface of the probe, so that the contact stability of the probe and the contact of the electronic product is ensured, and the detection accuracy is further improved;
according to the invention, during detection, the probe is contacted with the contact of the electronic product, the buffer part is stressed to generate elastic force, and a pushing force is applied to the probe, so that the probe is tightly contacted with the contact of the electronic product, the contact stability of the probe and the contact is improved during detection, the connection interruption caused by accidents in the detection process is avoided, and the detection stability is ensured.
Drawings
FIG. 1 is a schematic view of the structure of the body of the present invention;
FIG. 2 is a schematic view of the structure of the support table, the storage box, the electric push rod and the connecting plate of the invention;
FIG. 3 is a schematic view of the structure of the storage box, the electric push rod, the connecting plate and the reset part of the invention;
FIG. 4 is a schematic view of the structure of the movement of the connecting plate in the storage box according to the present invention;
FIG. 5 is a cross-sectional view of the storage case of the present invention;
FIG. 6 is a schematic view of the structure of the probe and buffer connection of the present invention;
FIG. 7 is a schematic view of the connection of the cleaning portion and the rotating member according to the present invention;
FIG. 8 is a schematic view of the cleaning portion of the present invention separated from the rotating member;
FIG. 9 is an exploded view of the cleaning section of the present invention;
fig. 10 is a cross-sectional view of a cleaning portion of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. a body; 2. a detection table; 3. a support table; 4. a storage box; 5. an electric push rod; 6. a connecting plate; 7. a probe; 8. a rotating member;
10. a buffer section; 11. a fixed ring a; 12. a fixed tube; 13. a fixing ring b; 14. a spring a;
20. a cleaning section; 21. cleaning the tube a; 22. a cleaning tube b; 23. a cleaning brush; 24. a magnetic ring; 25. cleaning cotton; 26. arc blocks; 27. a pressure spring;
30. a positioning part; 31. positioning a bar; 32. defining a block;
40. a reset section; 41. a reset lever; 42. a stop block; 43. a connecting block; 44. a spring b;
50. a dust collection part; 51. a blower; 52. a dust exhaust pipe; 53. a connecting pipe; 54. a fixing plate; 55. and (5) a telescopic pipe.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one preferred embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present invention in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Example 1
Referring to fig. 1 to 5, a first embodiment of the present invention provides a function detecting device for a protective electronic product, the function detecting device includes a machine body 1, a detecting table 2 is disposed in the machine body 1, a supporting table 3 is disposed above the detecting table 2 in the machine body 1, a storage box 4, an electric push rod 5, a probe 7, a rotating member 8, a buffer portion 10, a cleaning portion 20, a positioning portion 30, a reset portion 40 and a dust suction portion 50 are disposed in the machine body 1, the storage box 4 is disposed in the supporting table 3, the storage box 4 moves in the vertical direction in the supporting table 3, the electric push rod 5 is fixed in the machine body 1 and is disposed above the storage box 4, a connecting plate 6 is mounted at an output end of the electric push rod 5 and is disposed in the storage box 4, the probe 7 is disposed in the storage box 4, the buffer part 10 is arranged at the upper end of the probe 7, the buffer part 10 is in sliding connection with the connecting plate 6, the buffer part 10 is used for providing a buffer distance when the probe 7 is subjected to resistance, the cleaning part 20 is arranged inside the storage box 4 and is positioned at the lower part of the probe 7, the buffer part 10 is used for cleaning impurities on the surface of the probe 7, the rotating part 8 is arranged at the upper end of the cleaning part 20, the rotating part 8 is communicated with the cleaning part 20, the rotating part 8 is in sliding connection with the connecting plate 6, the rotating part 8 is used for driving the cleaning part 20 to rotate, the positioning part 30 is fixed inside the storage box 4, the positioning part 30 is in sliding connection with the connecting plate 6, the positioning part 30 is used for positioning the connecting plate 6, the reset part 40 is in sliding connection with the supporting table 3, the lower end of the reset part 40 is in sliding connection with the lower part of the storage box 4, the reset part 40 is used for enabling the storage box 4 to restore the original shape, the dust collection part 50 is communicated with the rotating part 8, one end of the dust suction part 50 is fixed to the support table 3, and the dust suction part 50 is used for sucking dust and foreign matters inside the cleaning part 20.
Specifically, the electronic product to be tested is placed on the detection platform 2, the electric push rod 5 is started, the electric push rod 5 pushes the connecting plate 6 and drives the storage box 4 to move downwards, the reset part 40 is driven to move synchronously when the storage box 4 moves downwards, when the reset part 40 moves to the maximum stroke, the movement of the storage box 4 is limited, the electric push rod 5 continues to push the connecting plate 6 to move in the storage box 4, when the connecting plate 6 moves in the storage box 4, the positioning part 30 is used for positioning the probe 7 to penetrate through the cleaning part 20, meanwhile, the rotating piece 8 slides in the interior of the connecting plate 6, the cleaning part 20 rotates, the probe 7 is cleaned through the cleaning part 20, meanwhile, the dust impurities in the cleaning part 20 are absorbed through the dust collection part 50, when the probe 7 contacts with the contacts of the electronic product to be tested, the electric push rod 5 continues to apply thrust, the buffer part 10 is forced to move in the interior of the connecting plate 6, the probe 7 is provided with a buffer distance, the probe 7 is tightly contacted with the contacts, different probes 7 are controlled to be electrified according to the requirements of detection, the corresponding functions of the electronic product to be tested are detected, and after the detection, the electric push rod 5 is driven to move to the original position of the connecting plate 40 to move in the storage box 4 when the original position is moved to the original position after the detection process is moved.
In a preferred embodiment, referring to fig. 5 and 6, the buffer part 10 includes a fixing ring a11, a fixing tube 12, a fixing ring b13 and a spring a14, the fixing ring a11 is fixed at an upper end of an outer side of the probe 7, the fixing tube 12 is fixed at an upper end of the fixing ring a11, the fixing tube 12 is slidably connected with the connection plate 6, the fixing ring b13 is fixed at an upper end of the fixing tube 12, and the spring a14 is disposed at an outer side of the fixing tube 12 and between the connection plate 6 and the fixing ring a 11.
In this embodiment, when the probe 7 contacts the contact of the electronic product to be tested, the connection plate 6 continues to move, so that the fixing tube 12 slides inside the connection plate 6, meanwhile, the spring a14 is compressed and generates elastic force, and the elastic force generated when the spring a14 is compressed applies a downward force to the probe 7, so that the probe 7 is in close contact with the contact of the electronic product to be tested, and the contact stability of the probe 7 and the contact is improved.
Next, referring to fig. 7 to 10 again, the cleaning part 20 includes a cleaning tube a21, a cleaning tube b22, a cleaning brush 23, a magnetic ring 24, cleaning cotton 25 and a plurality of pressers, the cleaning tube b22 is screwed inside the lower end of the storage box 4, the cleaning tube a21 is rotatably connected to the upper end of the cleaning tube b22, the cleaning brush 23 is disposed inside the cleaning tube a21, the magnetic ring 24 is disposed at the lower end inside the cleaning tube a21, the cleaning cotton 25 is disposed inside the cleaning tube b22, and the plurality of pressers are disposed inside the cleaning tube b22 and outside the cleaning cotton 25.
The pressing member includes an arc block 26 and a compression spring 27, the arc block 26 is disposed inside the cleaning tube b22 and near the cleaning cotton 25, and the compression spring 27 is fixed to one side of the arc block 26 away from the cleaning cotton 25.
Still further, at normal state, the pressure spring 27 is in a compressed state, after the probe 7 penetrates the cleaning cotton 25 and is separated from the cleaning cotton 25, a certain gap can appear at the penetrated position of the cleaning cotton 25, and the elastic force generated by the pressure spring 27 pushes the circular arc block 26 to move so as to squeeze the cleaning cotton 25, so that the penetrated position of the cleaning cotton 25 is contracted.
Above-mentioned, when probe 7 runs through cleaning tube a21, probe 7 contacts with cleaning brush 23, cleaning brush 23 clears up impurity or oxidation portion on the surface of probe 7, the metal bits of clearance fall on the surface of magnetic ring 24, and adsorb through magnetic ring 24 and collect, when probe 7 runs through cleaning cotton 25, clean the surface of probe 7 through cleaning cotton 25, in order to clear up the remaining impurity on probe 7 surface, after the detection, probe 7 shifts out from cleaning cotton 25's inside, the middle part of cleaning cotton 25 is by the position that probe 7 runs through, through the elasticity of pressure spring 27, make circular arc piece 26 extrude cleaning cotton 25, make the atress compression in penetration place draw in, and then make probe 7 and cleaning cotton 25 remain in close contact all the time when detecting once more, in order to ensure the effect of clearance.
Still further, referring to fig. 5, 7 and 8 again, the rotating member 8 includes a spiral portion and a vertical portion, the spiral portion is located at an upper portion of the vertical portion, the vertical portion is slidably connected to the connecting plate 6, and the vertical portion is fixedly connected to the cleaning tube a 21.
The connecting plate 6 is provided with a spiral groove matched with the spiral part, so that the spiral part can rotate according to the track of the spiral groove.
It should be noted that when the electric push rod 5 pushes the connecting plate 6 to move inside the storage box 4, the connecting plate 6 generates a pushing force to the rotating member 8, so that the spiral groove extrudes the spiral part, the position of the rotating member 8 does not change relative to the storage box 4 because the position of the connecting plate 6 moves inside the storage box 4, the cleaning tube a21 is rotationally connected with the cleaning tube b22, the spiral part rotates according to the track of the spiral groove, the rotating member 8 is further rotated, the rotating member 8 drives the cleaning tube a21 to rotate at the upper end of the cleaning tube b22, the cleaning brush 23 rotates around the surface of the probe 7, and the oxidized part or dust impurities on the surface of the probe 7 are cleaned.
Still further, referring to fig. 4 again, the dust suction unit 50 includes a blower 51, a dust discharge tube 52, a connecting tube 53, a fixing plate 54 and a telescopic tube 55, the blower 51 is fixed on the surface of the supporting table 3, the dust discharge tube 52 is fixed at the output end of the blower 51, the other end of the dust discharge tube 52 penetrates through the machine body 1 and is located at the outer side of the machine body 1, the connecting tube 53 is fixed at the input end of the blower 51, the fixing plate 54 is fixed inside the machine body 1 and is located above the connecting plate 6, the telescopic tube 55 is fixed at the upper end of the rotating member 8, one end of the connecting tube 53 away from the blower 51 penetrates through the fixing plate 54, and one end of the telescopic tube 55 away from the rotating member 8 is communicated with the connecting tube 53.
It should be noted that, the rotating member 8 has a hollow structure, so that the rotating member 8 is convenient to communicate with the cleaning portion 20, and the gas transmission is ensured.
Above-mentioned, when clean portion 20 cleans probe 7 surface dust impurity, start fan 51, make the inside gas of connecting pipe 53 get into the output through the input of fan 51, again discharge through dust exhaust pipe 52, because of the gas of connecting pipe 53 is taken out for flexible pipe 55 and rotating member 8 produce the suction, and then absorb clean portion 20 dust impurity, avoid dust impurity, at probe 7 and clean portion 20 dust impurity adhesion on probe 7, ensure the cleanliness factor of probe 7.
Still further, referring to fig. 5 again, the positioning portion 30 includes a positioning bar 31 and a limiting block 32, the positioning bar 31 is fixed inside the storage box 4 and penetrates the connecting plate 6, and the limiting block 32 is fixed at an upper end of the positioning bar 31 and is located above the connecting plate 6.
When the electric push rod 5 pushes the connecting plate 6 to move in the storage box 4, the connecting plate 6 slides on the surface of the positioning bar 31, so that the connecting plate 6 moves vertically along the path of the positioning bar 31, and the limiting block 32 can avoid the separation of the connecting plate 6 and the limiting block 32.
Still further, referring to fig. 5 again, the reset portion 40 includes a reset lever 41, a stopper 42, a connection block 43 and a spring b44, wherein the reset lever 41 is slidably connected inside the support table 3 and is close to the storage box 4, the stopper 42 is fixed at the lower end of the reset lever 41 and contacts the storage box 4, the connection block 43 is fixed at the upper end of the reset lever 41, and the spring b44 is disposed outside the reset lever 41 and between the support table 3 and the connection block 43.
Above-mentioned, when electric putter 5 promotes the box 4 and removes, make the box 4 promote dog 42 and remove downwards, make reset lever 41 follow and remove downwards, make spring b44 atress compress, when spring b44 compresses to the at utmost, will make dog 42 stop moving, and then make box 4 stop moving, after the detection, when electric putter 5 cancels the thrust that applys box 4, through the elasticity of spring b44, make dog 42 produce an ascending thrust, and then produce an ascending thrust to box 4, make box 4 resume original position.
Second embodiment
The invention also discloses a method for detecting the functions of the protective electronic products, which comprises the following steps:
the first step: placing the electronic product to be tested on the detection table 2;
and a second step of: starting the electric push rod 5, so that the electric push rod 5 pushes the connecting plate 6 and drives the storage box 4 to move downwards, and the reset part 40 is driven to move synchronously when the storage box 4 moves downwards;
when the reset portion 40 moves to the maximum stroke, the movement of the storage box 4 will be restricted;
and a third step of: the electric push rod 5 continues to run, the electric push rod 5 pushes the connecting plate 6 to move in the storage box 4, so that the probe 7 penetrates through the cleaning part 20, the probe 7 is cleaned by the cleaning part 20, and dust and impurities in the cleaning part 20 are absorbed by the dust absorption part 50 while the probe 7 is cleaned;
when the probe 7 contacts with the contact point of the electronic product to be tested, the electric push rod 5 continuously applies pushing force, so that the buffer part 10 is forced to move in the connecting plate 6, a buffer distance is provided for the probe 7, and the probe 7 is tightly contacted with the contact point;
fourth step: according to the detection requirement, different probes 7 are controlled to be electrified so as to detect the corresponding functions of the electronic product to be detected;
fifth step: and recording the detected data.
The working principle of the invention is as follows: the electronic product to be tested is placed on the detection table 2, the electric push rod 5 is started, the electric push rod 5 pushes the connecting plate 6 and drives the storage box 4 to move downwards, the reset part 40 is driven to move synchronously when the storage box 4 moves downwards, when the reset part 40 moves to the maximum stroke, the movement of the storage box 4 is limited, the electric push rod 5 continues to push the connecting plate 6 to move in the storage box 4, when the connecting plate 6 moves in the storage box 4, the positioning part 30 is used for positioning the probe 7 to penetrate through the cleaning part 20, meanwhile, the rotating piece 8 slides in the interior of the connecting plate 6, the cleaning part 20 rotates, the probe 7 is cleaned through the cleaning part 20, meanwhile, the dust impurities in the cleaning part 20 are absorbed through the dust absorption part 50, when the probe 7 contacts with the contacts of the electronic product to be tested, the electric push rod 5 continues to apply thrust, the buffer part 10 is stressed to move in the interior of the connecting plate 6, the probe 7 is provided with a buffer distance, the probe 7 is tightly contacted with the contacts, different probes 7 are controlled to be electrified according to the detected requirement, corresponding functions of the electronic product to be tested are detected, and after detection, the electric push rod 5 is driven to move to the original position in the storage box 4 to move to the original position when the original position is detected, and the electronic product to move to the original position 40 is reset.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (10)
1. The utility model provides a protection class electronic product function detection device, this function detection device includes organism (1), the inside of organism (1) is provided with detects platform (2), the inside of organism (1) just is located the top of detecting platform (2) and is provided with supporting bench (3), its characterized in that: further comprises:
the storage box (4) is arranged inside the supporting table (3), and the storage box (4) moves along the vertical direction inside the supporting table (3);
the electric push rod (5), the electric push rod (5) is fixed in the machine body (1), the electric push rod (5) is located above the storage box (4), the output end of the electric push rod (5) is provided with a connecting plate (6), and the connecting plate (6) is located in the storage box (4);
a probe (7), the probe (7) being disposed inside the storage case (4);
the buffer part (10) is arranged at the upper end of the probe (7), the buffer part (10) is in sliding connection with the connecting plate (6), and the buffer part (10) is used for providing a buffer distance when the probe (7) is subjected to resistance;
a cleaning part (20), wherein the cleaning part (20) is arranged inside the storage box (4) and is positioned at the lower part of the probe (7), and the buffer part (10) is used for cleaning impurities on the surface of the probe (7);
the rotating piece (8) is arranged at the upper end of the cleaning part (20), the rotating piece (8) is communicated with the cleaning part (20), the rotating piece (8) is in sliding connection with the connecting plate (6), and the rotating piece (8) is used for driving the cleaning part (20) to rotate;
the positioning part (30), the positioning part (30) is fixed in the storage box (4), the positioning part (30) is connected with the connecting plate (6) in a sliding way, and the positioning part (30) is used for positioning the connecting plate (6);
a resetting part (40), wherein the resetting part (40) is in sliding connection with the supporting table (3), the lower end of the resetting part (40) is connected with the lower part of the storage box (4), and the resetting part (40) is used for restoring the storage box (4) to the original state;
the dust collection part (50), dust collection part (50) is linked together with rotating piece (8), the one end of dust collection part (50) is fixed on brace table (3), dust collection part (50) are used for absorbing the dust impurity in clean portion (20).
2. The protective electronics function detection device according to claim 1, wherein: the buffer part (10) comprises a fixed ring a (11), a fixed pipe (12), a fixed ring b (13) and a spring a (14), wherein the fixed ring a (11) is fixed at the upper end of the outer side of the probe (7), the fixed pipe (12) is fixed at the upper end of the fixed ring a (11), the fixed pipe (12) is in sliding connection with the connecting plate (6), the fixed ring b (13) is fixed at the upper end of the fixed pipe (12), and the spring a (14) is arranged at the outer side of the fixed pipe (12) and is positioned between the connecting plate (6) and the fixed ring a (11).
3. The protective electronics function detection device according to claim 1, wherein: cleaning portion (20) are including clean pipe a (21), clean pipe b (22), cleaning brush (23), magnetic ring (24), clean cotton (25) and a plurality of extrusion piece, clean pipe b (22) threaded connection is in the inside of storing box (4) lower extreme, clean pipe a (21) rotate and connect the upper end at clean pipe b (22), clean brush (23) set up the inside at clean pipe a (21), magnetic ring (24) set up the lower extreme inside clean pipe a (21), clean cotton (25) set up the inside at clean pipe b (22), a plurality of extrusion pieces all set up the inside at clean pipe b (22) and are located the outside of clean cotton (25).
4. The protective electronics function detection device according to claim 3, wherein: the extrusion piece comprises an arc block (26) and a pressure spring (27), wherein the arc block (26) is arranged in the cleaning tube b (22) and is close to the cleaning cotton (25), and the pressure spring (27) is fixed on one side, far away from the cleaning cotton (25), of the arc block (26).
5. The protective electronics function testing device of claim 4 wherein: at normal state, the pressure spring (27) is compressed, and after the probe (7) penetrates through the cleaning cotton (25) and is separated from the cleaning cotton (25), a certain gap can appear at the penetrated position of the cleaning cotton (25), the elastic force generated by the pressure spring (27) pushes the arc block (26) to move, and the cleaning cotton (25) is extruded, so that the penetrated position of the cleaning cotton (25) is contracted.
6. The protective electronics function detection device according to claim 3, wherein: the rotating piece (8) comprises a spiral part and a vertical part, wherein the spiral part is arranged on the upper part of the vertical part, the vertical part is in sliding connection with the connecting plate (6), and the vertical part is fixedly connected with the cleaning tube a (21).
7. The protective electronics function detection device according to claim 3, wherein: dust absorption portion (50) are including fan (51), dust exhaust pipe (52), connecting pipe (53), fixed plate (54) and flexible pipe (55), the surface at brace table (3) is fixed to fan (51), dust exhaust pipe (52) are fixed in the output of fan (51), the other end of dust exhaust pipe (52) runs through organism (1) and is located the outside of organism (1), connecting pipe (53) are fixed in the input of fan (51), fixed plate (54) are fixed in the inside of organism (1) and are located the top of connecting plate (6), flexible pipe (55) are fixed in the upper end of rotating piece (8), the one end that fan (51) was kept away from to connecting pipe (53) runs through fixed plate (54), the one end that rotating piece (8) was kept away from to flexible pipe (55) is linked together with connecting pipe (53).
8. The protective electronics function detection device according to claim 1, wherein: the locating part (30) comprises a locating lever (31) and a limiting block (32), wherein the locating lever (31) is fixed inside the storage box (4) and penetrates through the connecting plate (6), and the limiting block (32) is fixed at the upper end of the locating lever (31) and is located above the connecting plate (6).
9. The protective electronics function detection device according to claim 1, wherein: the utility model provides a reset portion (40) includes reset lever (41), dog (42), connecting block (43) and spring b (44), reset lever (41) sliding connection is in the inside of brace table (3) and be close to the position department of storing box (4), dog (42) are fixed in the lower extreme of reset lever (41) and are contacted with storing box (4), connecting block (43) are fixed in the upper end of reset lever (41), spring b (44) set up in the outside of reset lever (41) and be located between brace table (3) and connecting block (43).
10. A method for detecting the function of a protective electronic product, which is used for the protective electronic product function detection device according to any one of claims 1 to 9, and is characterized by comprising the following steps:
the first step: placing an electronic product to be tested on a detection table (2);
and a second step of: starting the electric push rod (5), so that the electric push rod (5) pushes the connecting plate (6) and drives the storage box (4) to move downwards, and the reset part (40) is driven to move synchronously when the storage box (4) moves downwards;
when the reset portion (40) moves to the maximum stroke, the movement of the storage box (4) is limited;
and a third step of: the electric push rod (5) continues to run, the electric push rod (5) pushes the connecting plate (6) to move in the storage box (4) so that the probe (7) penetrates through the cleaning part (20), the probe (7) is cleaned through the cleaning part (20), and dust and impurities in the cleaning part (20) are absorbed through the dust absorption part (50) while cleaning;
when the probe (7) contacts with a contact point of an electronic product to be tested, the electric push rod (5) continuously applies pushing force, so that the buffer part (10) is stressed to move in the connecting plate (6), a buffer distance is provided for the probe (7), and the probe (7) is tightly contacted with the contact point;
fourth step: according to the detection requirement, different probes (7) are controlled to be electrified, and the corresponding functions of the electronic product to be detected are detected;
fifth step: and recording the detected data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310115802.6A CN116106595A (en) | 2023-01-31 | 2023-01-31 | Function detection method and device for protective electronic product |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310115802.6A CN116106595A (en) | 2023-01-31 | 2023-01-31 | Function detection method and device for protective electronic product |
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| CN116106595A true CN116106595A (en) | 2023-05-12 |
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| CN202310115802.6A Pending CN116106595A (en) | 2023-01-31 | 2023-01-31 | Function detection method and device for protective electronic product |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117428365A (en) * | 2023-12-18 | 2024-01-23 | 保融盛维(沈阳)科技有限公司 | Electronic detonator spot welding defect detection equipment |
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2023
- 2023-01-31 CN CN202310115802.6A patent/CN116106595A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117428365A (en) * | 2023-12-18 | 2024-01-23 | 保融盛维(沈阳)科技有限公司 | Electronic detonator spot welding defect detection equipment |
| CN117428365B (en) * | 2023-12-18 | 2024-02-20 | 保融盛维(沈阳)科技有限公司 | Electronic detonator spot welding defect detection equipment |
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