CN217766778U - Short circuit detection device for electronic product - Google Patents
Short circuit detection device for electronic product Download PDFInfo
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- CN217766778U CN217766778U CN202221443086.1U CN202221443086U CN217766778U CN 217766778 U CN217766778 U CN 217766778U CN 202221443086 U CN202221443086 U CN 202221443086U CN 217766778 U CN217766778 U CN 217766778U
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Abstract
The utility model relates to a short circuit detection device for electronic products, which comprises a supporting table, movable plates, a rotating shaft, a first L-shaped plate, a second L-shaped plate and clamping plates, wherein the movable plates are installed on the outer walls of the two transverse sides of the supporting table in a limiting and adjusting way, the rotating shaft is installed on the upper parts of the movable plates of the two sides which exceed the upper end surface of the supporting table, and an angle limiting structure is installed on the rotating shaft; a first L-shaped plate and a second L-shaped plate are respectively arranged on one side of the rotating shaft facing the middle part of the supporting table, a plurality of guide through grooves are respectively formed in the first L-shaped plate and the second L-shaped plate, guide rods are respectively installed in the guide through grooves in a limiting and adjusting manner, clamping plates are installed at one ends of the guide rods facing the middle part of the supporting table, and the clamping plates on the two sides are used for clamping and fixing an electronic product to be detected; and a pushing mechanism is arranged between the first L-shaped plate and the corresponding clamping plate. The device has the advantages of accurate positioning, convenient adjustment, flexible operation, convenient height and angle adjustment of the electronic product which is clamped and fixed, and convenient short-circuit detection of the universal meter on each part of the electronic product.
Description
Technical Field
The utility model belongs to the technical field of the electronic product detects, specifically a short circuit detection device for electronic product.
Background
The electronic product is a related product based on electric energy, and mainly comprises: when watches, smart phones, telephones, televisions and the like are used for detecting electronic products, effective detection equipment is lacked in the past, so that short circuit detection procedures are complex, and actual short circuit detection is inconvenient to use.
In order to solve the above problems, through retrieval, chinese patent application No. CN201921442803.7 discloses an electronic product short circuit detection device, which includes an ammeter, a voltmeter, a distribution box, a contact pen, a spring, a clamp plate, an ac converter, an adjustable transformer, a holding rod, a temperature conducting tube, and a thermometer.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's weak point, provide a promote quality, lifting efficiency, reliability high, practice thrift artificial short circuit detection device for electronic product.
The utility model provides a its technical problem take following technical scheme to realize:
a short circuit detection device for electronic products is characterized in that: the device comprises a supporting table, movable plates, a rotating shaft, a first L-shaped plate, a second L-shaped plate and clamping plates, wherein the movable plates are mounted on the outer walls of the two transverse sides of the supporting table in a limiting and adjusting mode; a first L-shaped plate and a second L-shaped plate are respectively arranged on one side of the rotating shaft, which faces the middle part of the supporting table, a plurality of guide through grooves are respectively formed in the first L-shaped plate and the second L-shaped plate, guide rods are respectively installed in the guide through grooves in a limiting and adjusting manner, clamping plates are installed at one ends of the guide rods, which face the middle part of the supporting table, and the clamping plates at two sides are used for clamping and fixing an electronic product to be detected; and a pushing mechanism is arranged between the first L-shaped plate and the correspondingly arranged clamping plate.
And a universal frame is arranged at the upper end of the supporting table, a universal meter fixing plate is fixedly arranged on the outer wall of the top of the universal frame, and a control panel is fixedly arranged on the outer wall of one side of the universal meter fixing plate.
And the outer walls of the two transverse sides of the supporting table are respectively provided with a guide groove in the vertical direction, the guide grooves on the two sides are internally provided with a movable plate in a sliding limiting mode, the movable plate can move up and down along the guide grooves, and the lower part of the movable plate is provided with a pin hole and is fixed in the guide grooves through pins.
Moreover, the angle limiting structure of the rotating shaft is specifically as follows: the radial side of the rotating shaft facing the outer side of the supporting table is welded with a positioning sheet, a movable plate corresponding to the periphery of the rotating shaft is provided with a plurality of positioning holes which are uniformly distributed at intervals in an annular shape, and the positions of the positioning sheets are fixed through screws so as to fix the angle of the rotating shaft.
And, pushing mechanism includes threaded rod and internal thread sleeve, and second L template one side outer wall is opened there is circular through-hole, and circular through-hole inner wall is fixed with the internal thread sleeve, and there is the threaded rod internal thread sleeve inner wall through threaded connection, and threaded rod one side outer wall rotates to be connected on the outer wall of splint.
And a pressure sensor is arranged between the second L-shaped plate and the corresponding clamping plate.
And moreover, the outer walls of the upper parts of the first L-shaped plate and the second L-shaped plate are respectively and fixedly provided with a connecting block, and the outer walls of the tops of the connecting blocks at two sides can be fixed with pull rods through screws.
And the middle part of the top end of the supporting table is provided with a rectangular through hole, and the inner wall of the rectangular through hole is fixed with an elastic filter screen through a screw.
And the inner wall of the lower part of the support table is fixedly provided with a support frame through screws, the inner wall of the support frame is fixedly provided with an exhaust fan through screws, and the outer wall of the bottom of the exhaust fan is inserted with an air guide pipeline.
And a friction pad is adhered on the surface of the clamping plate.
The utility model discloses an advantage is with positive effect:
1. the device has the advantages of accurate positioning, convenient adjustment, flexible operation, convenient height and angle adjustment of the electronic product which is clamped and fixed, and convenient short-circuit detection of the universal meter on each part of the electronic product.
2. Pressure value can in time be observed to this device, avoids too big damage electronic product of clamping-force.
3. This device is equipped with the air exhauster, and accessible control panel control air exhauster is opened to gas and the dust that will produce when detecting the electronic product inhale the air guide pipeline, and discharge these toxic gas or dust through the air guide pipeline and correspond inside the air treatment device, avoid the dust that produces when detecting the electronic product and toxic gas influence surrounding environment that wafts everywhere.
Drawings
FIG. 1 is a schematic perspective view of the present apparatus;
FIG. 2 is a schematic perspective view of the device at another angle;
FIG. 3 is an enlarged view of a part of the structure of the device;
FIG. 4 is a schematic circuit flow diagram of the present apparatus.
In the figure: 1-supporting table, 2-elastic filter screen, 3-connecting sleeve, 4-movable plate, 5-rotating shaft, 6-positioning plate, 7-first L-shaped plate, 8-connecting block, 9-universal frame, 10-universal meter fixing plate, 11-control panel, 12-pull rod, 13-second L-shaped plate, 14-guide rod, 15-clamping plate, 16-guide groove, 17-exhaust fan, 18-air guide pipeline, 19-supporting frame, 20-guide through groove, 21-pressure sensor, 22-internal thread sleeve and 23-threaded rod.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments, which are illustrative, not restrictive, and the scope of the invention should not be limited thereto.
A short circuit detection device for an electronic product comprises a supporting table 1, a movable plate 4, a rotating shaft 5, a first L-shaped plate 7, a second L-shaped plate 13 and a clamping plate 15, wherein guide grooves 16 in the vertical direction are formed in the outer walls of the two transverse sides of the supporting table, the movable plate 4 is installed in the guide grooves on the two sides in a sliding limiting mode and can move up and down along the guide grooves, pin holes are formed in the lower portion of the movable plate and can be fixed in the guide grooves through pins;
the upper parts of the movable plates on two sides, which exceed the upper end face of the supporting table, are respectively provided with a rotating shaft 5, a positioning sheet 6 is welded towards one radial side of the rotating shaft outside the supporting table, a plurality of positioning holes which are uniformly distributed in an annular mode at intervals are formed in the movable plate corresponding to the periphery of the rotating shaft, and the positions of the positioning sheets are fixed through screws, so that the angle of the rotating shaft is fixed.
The connecting sleeve 3 is installed towards one side of the middle part of the supporting table in the rotating shaft 5, a first L-shaped plate 7 and a second L-shaped plate 13 are installed on the connecting sleeves on two sides respectively, the first L-shaped plate 7 and the second L-shaped plate 13 are identical in structure and are symmetrically installed, a plurality of guiding through grooves 20 are formed in the first L-shaped plate 7 and the second L-shaped plate 13 respectively, guide rods 14 are installed in the guiding through grooves in a limiting and adjusting mode, clamping plates 15 are installed towards one ends of the middle part of the supporting table in the guiding rods on two sides respectively, and the clamping plates on two sides can clamp and fix electronic products to be detected;
supporting bench upper end installation universal 9, universal 9 top outer wall has universal meter fixed plate 10 through the screw fixation, and universal meter fixed plate 10 one side outer wall has control panel 11 through the screw fixation.
A pushing mechanism is arranged between the first L-shaped plate and the corresponding clamping plate and can drive the clamping plate to transversely reciprocate. The pushing mechanism of the embodiment comprises a threaded rod 23 and an internal thread sleeve 22, a circular through hole is formed in the outer wall of one side of the second L-shaped plate 13, the internal thread sleeve 22 is fixed on the inner wall of the circular through hole, the inner wall of the internal thread sleeve 22 is connected with the threaded rod 23 through threads, and the outer wall of one side of the threaded rod 23 is rotatably connected to the outer wall of the clamping plate 15; the staff rotates threaded rod 23, can promote splint 15 through the screw and remove to one side to it is fixed to carry out the centre gripping to the electronic product between two splint 15.
A pressure sensor 21 is arranged between the second L-shaped plate and the corresponding clamping plate, and the pressure sensor 21 is electrically connected with the control panel 11; when splint 15 when first L template 7 one side received the extrusion of electronic product after with the contact of first L template 7 one side outer wall, can collide with the pressure sensor 21 of first L template 7 one side, pressure sensor 21 can give control panel 11 with the real-time pressure transmission who receives this moment, staff's accessible control panel 11 observes the pressure value that pressure sensor 21 received, after pressure value reachd the setting value, staff can stop rotating threaded rod 23, avoid two splint 15 to press from both sides the electronic product in the middle of bad, pressure sensor 21's model is MPX4115A.
The outer walls of the upper parts of the first L-shaped plate 7 and the second L-shaped plate 13 are respectively fixed with connecting blocks 8 through screws, and the outer walls of the tops of the connecting blocks 8 on two sides can be fixed with pull rods 12 through screws. When the staff need stimulate first L template 7 and second L template 13 and reciprocate, can install pull rod 12 at first through the screw at first L template 7 and second L template 13 top, can be convenient afterwards stimulate first L template 7 and second L template 13 simultaneously through pull rod 12 and reciprocate, can demolish pull rod 12 after adjusting the position, avoid pull rod 12 to influence the detection to the electronic product.
The middle of the top end of the support table 1 is provided with a rectangular through hole, and an elastic filter screen 2 is fixed on the inner wall of the rectangular through hole through a screw; the elastic filter screen 2 is convenient for dissipating heat generated by the electronic product during detection, and can buffer the electronic product which falls off carelessly; the surface of the clamping plate 15 is bonded with a friction pad, so that the friction force for clamping the electronic product is increased to prevent the electronic product from falling.
A support frame 19 is fixed on the inner wall of the lower portion of the support table 1 through screws, an exhaust fan 17 is fixed on the inner wall of the support frame 19 through screws, an air guide pipeline 18 is inserted into the outer wall of the bottom of the exhaust fan 17, and the exhaust fan 17 is electrically connected with the control panel 11. The staff can control the exhaust fan 17 to open through the control panel 11, so that gas and dust generated when detecting the electronic products are sucked into the air guide pipeline 18, and the toxic gas or dust is discharged into the corresponding air processing device through the air guide pipeline 18, thereby avoiding the dust and the toxic gas generated when detecting the electronic products from floating everywhere to affect the surrounding environment. The working principle is as follows: the operator can control the exhaust fan 17 to be turned on through the control panel 11, thereby sucking gas and dust generated when the electronic product is detected into the air guide line 18, and discharging the toxic gas or dust into the corresponding air treatment device through the air guide line 18.
The working principle is as follows:
the staff at first will be used for testing the universal meter of short circuit and install on universal meter fixed plate 10, place the electronic product at brace table 1 top afterwards, pushing mechanism through second L template 13 one side promotes splint 15 and moves forward, thereby fix the electronic product centre gripping between two splint 15, when the height to the electronic product needs to be adjusted, staff directly stimulates first L template 7 and second L template 13 and moves upwards, move first L template 7 and second L template 13 to corresponding high back, the accessible pin is pegged graft with fly leaf 4 and is fixed in brace table 1 one side, thereby move the electronic product of splint 15 one side centre gripping to the assigned height, simultaneously the staff can rotate the electronic product after the assigned height through pivot 5 lifting, after overturning the electronic product to suitable angle, can fix spacer 6 in fly leaf 4 one side through the pin. Therefore, the height and angle of the electronic product which is clamped and fixed can be conveniently adjusted, and the universal meter is convenient to carry out short-circuit detection on each part of the electronic product.
The staff only needs to rotate threaded rod 23, can promote splint 15 to one side movement through the screw thread, thereby carry out the centre gripping to the electronic product between two splint 15 and fix, when the staff need stimulate first L template 7 and second L template 13 and reciprocate, can install pull rod 12 at first L template 7 and second L template 13 top through the screw at first, can be convenient afterwards stimulate first L template 7 and second L template 13 simultaneously through pull rod 12 and reciprocate, can demolish pull rod 12 after adjusting the position.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the invention and appended claims, and therefore, the scope of the invention is not limited to the disclosure of the embodiments and drawings.
Claims (10)
1. A short circuit detection device for electronic products is characterized in that: the device comprises a supporting table, movable plates, a rotating shaft, a first L-shaped plate, a second L-shaped plate and clamping plates, wherein the movable plates are arranged on the outer walls of the two transverse sides of the supporting table in a limiting and adjusting mode, the rotating shaft is arranged on the upper portions of the movable plates on the two sides exceeding the upper end face of the supporting table, and an angle limiting structure is arranged on the rotating shaft; a first L-shaped plate and a second L-shaped plate are respectively arranged on one side of the rotating shaft facing the middle part of the supporting table, a plurality of guide through grooves are respectively formed in the first L-shaped plate and the second L-shaped plate, guide rods are respectively installed in the guide through grooves in a limiting and adjusting manner, clamping plates are installed at one ends of the guide rods facing the middle part of the supporting table, and the clamping plates on the two sides are used for clamping and fixing an electronic product to be detected; and a pushing mechanism is arranged between the first L-shaped plate and the correspondingly arranged clamping plate.
2. The short circuit detection device for electronic products of claim 1, wherein: the universal frame is installed at the upper end of the supporting table, the universal meter fixing plate is fixedly installed on the outer wall of the top of the universal frame, and the control panel is fixedly installed on the outer wall of one side of the universal meter fixing plate.
3. The short circuit detection device for electronic products according to claim 1, wherein: the outer walls of the two transverse sides of the supporting platform are respectively provided with a guide groove in the vertical direction, movable plates are arranged in the guide grooves of the two sides in a sliding limiting mode and can move up and down along the guide grooves, and pin holes are formed in the lower portions of the movable plates and fixed in the guide grooves through pins.
4. The short circuit detection device for electronic products of claim 1, wherein: the angle limiting structure of the rotating shaft specifically comprises: the radial side of the rotating shaft is welded with a positioning sheet towards the outer side of the supporting table, a plurality of positioning holes are formed in the movable plate corresponding to the periphery of the rotating shaft at intervals in an annular mode, and the position of the positioning sheet is fixed through screws so that the angle of the rotating shaft can be fixed.
5. The short circuit detection device for electronic products of claim 1, wherein: pushing mechanism includes threaded rod and internal thread sleeve, and second L template one side outer wall is opened there is circular through-hole, and circular through-hole inner wall is fixed with the internal thread sleeve, and there is the threaded rod internal thread sleeve inner wall through threaded connection, and threaded rod one side outer wall rotates to be connected on the outer wall of splint.
6. The short circuit detection device for electronic products according to claim 1, wherein: and a pressure sensor is arranged between the second L-shaped plate and the corresponding clamping plate.
7. The short circuit detection device for electronic products according to claim 1, wherein: connecting blocks are fixedly mounted on the outer walls of the upper portions of the first L-shaped plate and the second L-shaped plate respectively, and pull rods can be fixed on the outer walls of the tops of the connecting blocks on the two sides through screws.
8. The short circuit detection device for electronic products of claim 1, wherein: a rectangular through hole is formed in the middle of the top end of the supporting table, and an elastic filter screen is fixed on the inner wall of the rectangular through hole through screws.
9. The short circuit detection device for electronic products of claim 1, wherein: the inner wall of the lower part of the supporting table is fixedly provided with a supporting frame through screws, the inner wall of the supporting frame is fixedly provided with an exhaust fan through screws, and the outer wall of the bottom of the exhaust fan is inserted with an air guide pipeline.
10. The short circuit detection device for electronic products of claim 1, wherein: the surface of the clamping plate is bonded with a friction pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221443086.1U CN217766778U (en) | 2022-06-09 | 2022-06-09 | Short circuit detection device for electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221443086.1U CN217766778U (en) | 2022-06-09 | 2022-06-09 | Short circuit detection device for electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217766778U true CN217766778U (en) | 2022-11-08 |
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ID=83893301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221443086.1U Active CN217766778U (en) | 2022-06-09 | 2022-06-09 | Short circuit detection device for electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217766778U (en) |
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2022
- 2022-06-09 CN CN202221443086.1U patent/CN217766778U/en active Active
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