CN214427559U - Voltage withstand test mechanism for flat-plate transformer - Google Patents
Voltage withstand test mechanism for flat-plate transformer Download PDFInfo
- Publication number
- CN214427559U CN214427559U CN202120207761.XU CN202120207761U CN214427559U CN 214427559 U CN214427559 U CN 214427559U CN 202120207761 U CN202120207761 U CN 202120207761U CN 214427559 U CN214427559 U CN 214427559U
- Authority
- CN
- China
- Prior art keywords
- probe
- plate
- fixed
- fixing
- vertical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Testing Relating To Insulation (AREA)
Abstract
The utility model belongs to the technical field of the planar transformer equipment, especially, relate to a planar transformer withstand voltage test mechanism, the on-line screen storage device comprises a base, the mount, horizontal drive subassembly, vertical drive subassembly, horizontal probe detection subassembly and vertical probe detection subassembly, the fixed surface of base has the work piece to detect the fixed plate, the surface of work piece detection fixed plate is provided with the work piece and detects the fixed position, during withstand voltage test, the planar transformer is fixed a position and is installed on the work piece detects the fixed position, horizontal drive subassembly drive horizontal high frequency probe contacts with the terminal of planar transformer, vertical drive subassembly drive roof and vertical high frequency probe contact with the terminal of safe transformer, horizontal high frequency probe and vertical high frequency probe are switched on to the high frequency of planar transformer, the withstand voltage condition to the planar transformer is detected; because the pressing plate drives the pressing rod to press the flat-plate transformer when moving downwards, the flat-plate transformer can be fixed, and the safety performance of the voltage withstand test machine of the flat-plate transformer is improved.
Description
Technical Field
The utility model belongs to the technical field of the planar transformer equipment, especially, relate to a planar transformer withstand voltage test mechanism.
Background
The biggest difference of the flat-plate transformer compared with the traditional transformer is that the flat-plate transformer is provided with an iron core and a coil winding. The flat-plate transformer adopts small-sized E-type, RM-type or annular ferrite cores, is usually made of high-frequency power ferrite materials, and has lower core loss at high frequency; the winding is formed by winding a plurality of layers of printed circuit boards, and the winding or copper sheets are overlapped on the planar high-frequency iron core to form a magnetic loop of the transformer. The design has low direct current copper resistance, low leakage inductance and distributed capacitance, and can meet the design requirements of the resonant circuit.
The assembling of the planar transformer mainly comprises the procedures of magnetic core automatic feeding, shell body glue dispensing, PCB assembling, magnetic core buckling, semi-finished product testing, glue baking, glue wrapping paper, finished product testing, laser carving code carving and the like, wherein the finished product testing mainly comprises the processes of common mode testing, comprehensive testing, DCR testing, voltage withstanding testing and the like. The voltage withstand test of the flat-plate transformer mainly utilizes a voltage withstand test machine to test whether the main insulation of the transformer is qualified, namely the insulation conditions between the primary coil and the secondary coil, and between the primary coil and the secondary coil and the iron core and the shell.
The high-frequency probe is arranged on the voltage-withstanding testing machine, and the voltage-withstanding testing machine drives the high-frequency probe to be in contact with a terminal of the flat-plate transformer so as to electrify the flat-plate transformer and finally realize high-voltage testing on the flat-plate transformer; the existing voltage withstand test machine easily causes the flat transformer to shake when the driving probe is contacted with the flat transformer, and certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a withstand voltage test mechanism of planar transformer aims at solving the withstand voltage test machine of planar transformer among the prior art and when the terminal contact of drive probe and safety transformer, leads to the planar transformer to rock easily, has the technical problem of certain potential safety hazard.
In order to achieve the above object, an embodiment of the present invention provides a voltage withstand testing mechanism for a planar transformer, which includes a base, a fixing frame, a horizontal driving assembly, a vertical driving assembly, a horizontal probe detecting assembly and a vertical probe detecting assembly, wherein a workpiece detecting fixing plate is fixed on the surface of the base, a workpiece detecting fixing position is arranged on the surface of the workpiece detecting fixing plate, the horizontal probe detecting assembly includes a probe fixing plate and a horizontal high frequency probe horizontally fixed on the probe fixing plate, the horizontal high frequency probe is located on one side of the workpiece detecting fixing plate, the horizontal driving assembly is connected to the probe fixing plate in a driving manner and is used for driving the horizontal high frequency probe to move in a horizontal direction, the vertical probe detecting assembly includes a top plate, a vertical high frequency probe and a plurality of pressing rods, the top plate is located above the workpiece detecting fixing plate, the vertical high-frequency probe and the pressing rods are vertically fixed on the top plate, the pressing rods extend towards the direction of the workpiece detection fixing position, the fixing frame is fixed on the base, and the vertical driving assembly is fixed on the fixing frame and used for driving the top plate to lift in the vertical direction.
Optionally, the vertical probe detection assembly further comprises a pressing plate, and the pressing plate is fixed on one surface of the top plate, which is close to the workpiece detection fixing position, and is located on one side of the probe fixing plate.
Optionally, the vertical probe detection assembly further comprises a probe fixing block, the probe fixing block is fixed on one surface of the top plate close to the workpiece detection fixing position, and the vertical high-frequency probe penetrates through the top plate and the probe fixing block and extends towards the workpiece detection fixing plate.
Optionally, the vertical probe detection assembly further comprises two wire clamping blocks which are arranged oppositely, and the two wire clamping blocks are fixed on one surface, far away from the workpiece detection fixing position, of the top plate and clamp the vertical high-frequency probe.
Optionally, the fixing frame includes a hand clip fixing plate, a reinforcing plate and two side plates, the two side plates are oppositely disposed and vertically fixed on the surface of the base, the hand clip fixing plate is fixed on the tops of the two side plates, and the reinforcing plate is fixed between the two side plates.
Optionally, the fixing frame further includes two guide pillars, two ends of each guide pillar are respectively and fixedly connected to the reinforcing plate and the base, a sliding sleeve is fixed inside one end of the top plate close to the two side plates, and the sliding sleeve is sleeved on the surface of each guide pillar and is slidably connected to the guide pillar.
Optionally, the vertical driving assembly comprises a fixing seat, a wrench, a connecting block and a guide rod, the fixing seat is fixed on the surface of the hand clamp fixing plate, the upper side and the lower side of the fixing seat are respectively provided with a hinged block and a guide sleeve, the wrench is hinged to the hinged block, the guide rod penetrates through the guide sleeve and is in sliding connection with the guide sleeve, the top plate is fixed at the lower end of the guide rod, one end of the connecting block is fixedly connected with the wrench, and the other end of the connecting block is fixed at the upper end of the guide rod.
Optionally, the horizontal driving assembly has the same structure as the vertical driving assembly, the horizontal driving assembly is fixed on the surface of the base through the fixing seat, and the probe fixing plate is fixed at an end of a guide rod of the horizontal driving assembly.
Optionally, horizontal probe detection subassembly still includes slide rail, slider and backing plate, the slide rail is fixed in the surface of base, slider sliding connection in the surface of slide rail, the probe fixed plate is fixed in the surface of slider, one side of backing plate with probe fixed block fixed connection, the opposite side of backing plate with slider fixed connection.
Optionally, the horizontal probe detection assembly further comprises a limiting block, the limiting block is fixed on the probe fixing block close to one surface of the workpiece detection fixing plate, a gasket is arranged inside the limiting block, and the horizontal high-frequency probe penetrates through the limiting block and is attached to the gasket.
The embodiment of the utility model provides an above-mentioned one or more technical scheme in the withstand voltage test mechanism of planar transformer have one of following technological effect at least: the flat-plate transformer voltage-withstanding testing mechanism comprises a base, a fixing frame, a horizontal driving assembly, a vertical driving assembly, a horizontal probe detecting assembly and a vertical probe detecting assembly, wherein a workpiece detecting fixing plate is fixed on the surface of the base, a workpiece detecting fixing position is arranged on the surface of the workpiece detecting fixing plate, the horizontal probe detecting assembly comprises a probe fixing plate and a horizontal high-frequency probe horizontally fixed on the probe fixing plate, the vertical probe detecting assembly comprises a top plate, a vertical high-frequency probe and a pressing rod, and the vertical high-frequency probe and the pressing rod are both vertically fixed on the top plate; during a voltage withstand test, the flat transformer is positioned and installed on a workpiece detection fixing position, the horizontal driving assembly drives the horizontal high-frequency probe to horizontally move towards the direction of the flat transformer and enables the horizontal high-frequency probe to be in contact with a terminal of the flat transformer, the vertical driving assembly drives the top plate and the vertical high-frequency probe to vertically move towards the direction of the flat transformer and contact with the terminal of the safety transformer, and the horizontal high-frequency probe and the vertical high-frequency probe are electrified at high frequency for the flat transformer to detect the voltage withstand condition of the flat transformer; because the clamp plate will drive when moving down and press the pole and press panel transformer, can realize fixing panel transformer, can effectively avoid horizontal high frequency probe and vertical high frequency probe contact to lead to panel transformer to rock when with the terminal, promote the security performance of panel transformer withstand voltage test machine.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is the embodiment of the utility model provides a structural schematic diagram of withstand voltage test mechanism of planar transformer.
Fig. 2 is another schematic structural diagram of the withstand voltage testing mechanism of the planar transformer according to the embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
10-base 11-workpiece detection fixing plate 12-workpiece detection fixing position
20-fixed frame 21-hand clip fixing plate 22-reinforcing plate
23-side plate 24-guide column 30-horizontal driving assembly
31-fixed seat 32-wrench 33-connecting block
34-guide rod 40-vertical drive assembly 50-horizontal probe detection assembly
51-probe fixing plate 52-horizontal high-frequency probe 53-sliding rail
54-slide block 55-backing plate 56-limiting block
60-vertical probe detection assembly 61-top plate 62-vertical high-frequency probe
63-pressing rod 64-pressing plate 65-probe fixing block
66-wire clamping block 311-hinge block 312-guide sleeve
561 gasket 611 sliding sleeve.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
In an embodiment of the present invention, as shown in fig. 1-2, a voltage withstand testing mechanism for a planar transformer is provided, including a base 10, a fixing frame 20, a horizontal driving assembly 30, a vertical driving assembly 40, a horizontal probe detecting assembly 50 and a vertical probe detecting assembly 60, wherein a workpiece detecting fixing plate 11 is fixed on the surface of the base 10, a workpiece detecting fixing position 12 is provided on the surface of the workpiece detecting fixing plate 11, the horizontal probe detecting assembly 50 includes a probe fixing plate 51 and a horizontal high-frequency probe 52 horizontally fixed on the probe fixing plate 51, the horizontal high-frequency probe 52 is located on one side of the workpiece detecting fixing plate 11, the horizontal driving assembly 30 is in driving connection with the probe fixing plate 51 and is used for driving the horizontal high-frequency probe 52 to move along the horizontal direction, the vertical probe detecting assembly 60 includes a top plate 61, a top plate 60, a bottom plate 60, and a horizontal probe detecting fixing plate 52, The vertical high-frequency probe 62 and the plurality of pressing rods 63 are arranged above the workpiece detection fixing plate 11, the vertical high-frequency probe 62 and the pressing rods 63 are vertically fixed on the top plate 61, the plurality of pressing rods 63 extend towards the workpiece detection fixing position 12, the fixing frame 20 is fixed on the base 10, and the vertical driving assembly 40 is fixed on the fixing frame 20 and used for driving the top plate 61 to lift in the vertical direction.
Specifically, the voltage withstand test mechanism of the flat-plate transformer comprises a base 10, a fixed frame 20, a horizontal driving assembly 30, a vertical driving assembly 40, a horizontal probe detection assembly 50 and a vertical probe detection assembly 60, wherein a workpiece detection fixing plate 11 is fixed on the surface of the base 10, a workpiece detection fixing position 12 is arranged on the surface of the workpiece detection fixing plate 11, the horizontal probe detection assembly 50 comprises a probe fixing plate 51 and a horizontal high-frequency probe 52 horizontally fixed on the probe fixing plate 51, the vertical probe detection assembly 60 comprises a top plate 61, a vertical high-frequency probe 62 and a pressing rod 63, and the vertical high-frequency probe 62 and the pressing rod 63 are both vertically fixed on the top plate 61; during a voltage withstand test, the flat transformer is positioned and installed on the workpiece detection fixing position 12, the horizontal driving assembly 30 drives the horizontal high-frequency probe 52 to horizontally move towards the direction of the flat transformer and enables the horizontal high-frequency probe 52 to be in contact with a terminal of the flat transformer, the vertical driving assembly 40 drives the top plate 61 and the vertical high-frequency probe 62 to vertically move towards the direction of the flat transformer and to be in contact with the terminal of the flat transformer, and the horizontal high-frequency probe 52 and the vertical high-frequency probe 62 electrify the flat transformer at high frequency to detect the voltage withstand condition of the flat transformer; because the pressing plate 64 drives the pressing rod 63 to press the flat-plate transformer when moving downwards, the flat-plate transformer can be fixed, the flat-plate transformer can be effectively prevented from shaking due to the fact that the horizontal high-frequency probe 52 and the vertical high-frequency probe 62 are in contact with terminals, and the safety performance of the voltage-withstanding testing machine of the flat-plate transformer is improved.
In another embodiment of the present invention, the vertical probe detecting assembly 60 further comprises a pressing plate 64, wherein the pressing plate 64 is fixed on one surface of the top plate 61 close to the workpiece detecting and fixing position 12 and is located on one side of the probe fixing plate 51. Specifically, during the voltage withstand test, the pressing plate 64 and the pressing rod 63 simultaneously press and fix the planar transformer, so that the stability of the planar transformer is realized, and the safety performance of the voltage withstand test machine of the planar transformer is improved.
In another embodiment of the present invention, the vertical probe detecting assembly 60 further includes a probe fixing block 65, the probe fixing block 65 is fixed on the top plate 61 near to one surface of the workpiece detecting fixing position 12, and the vertical high-frequency probe 62 passes through the top plate 61 and the probe fixing block 65 and extends toward the direction of the workpiece detecting fixing plate 11. Specifically, the probe fixing block 65 can facilitate fixing of the vertical high-frequency probe 62 on one hand, and on the other hand, can prevent the vertical high-frequency probe 62 from vibrating when contacting the flat transformer, which affects the pressing test process of the flat transformer.
In another embodiment of the present invention, the vertical probe detecting assembly 60 further includes two wire clamping blocks 66 disposed oppositely, and the two wire clamping blocks 66 are fixed on the top plate 61 and away from the workpiece detecting fixing position 12 and clamp the vertical high frequency probe 62. Specifically, when two stringing blocks pressed from both sides vertical high frequency probe 62 tightly, can realize fixing between vertical high frequency probe 62 and the roof 61, when two stringing blocks loosened vertical high frequency probe 62, vertical high frequency probe 62 can go up and down for roof 61 to conveniently adjust vertical high frequency probe 62's height, provide convenience for the withstand voltage testing process of withstand voltage detection.
In another embodiment of the present invention, the fixing frame 20 comprises a hand clip fixing plate 21, a reinforcing plate 22 and two side plates 23, two side plates 23 are relatively disposed and vertically fixed on the surface of the base 10, the hand clip fixing plate 21 is fixed on two top portions of the side plates 23, and the reinforcing plate 22 is fixed on two side plates 23. Specifically, the fixing frame 20 is fixedly installed on the base 10 through the two side plates 23, the structure of the two side plates 23 can be reinforced through the reinforcing plate 22, and the vertical driving assembly 40 is installed through the hand clamping fixing plate 21.
In another embodiment of the present invention, the fixing frame 20 further includes two guide pillars 24, two ends of the guide pillars 24 are respectively fixedly connected to the reinforcing plate 22 and the base 10, the top plate 61 is close to two sliding sleeves 611 are fixed inside one end of the side plate 23, and the sliding sleeves 611 are disposed on the surface of the guide pillars 24 and slidably connected to the guide pillars 24. Specifically, the guide posts 24 may provide convenience for the lifting of the top plate 61.
In another embodiment of the present invention, the vertical driving assembly 40 includes a fixing base 31, a wrench 32, a connecting block 33 and a guiding rod 34, the fixing base 31 is fixed on the surface of the hand clip fixing plate 21, the upper and lower sides of the fixing base 31 are respectively provided with a hinge block 311 and a guide sleeve 312, the wrench 32 is hinged to the hinge block 311, the guiding rod 34 passes through the guide sleeve 312 and is slidably connected to the guide sleeve 312, the top plate 61 is fixed on the lower end of the guiding rod 34, one end of the connecting block 33 is fixedly connected to the wrench 32, and the other end of the connecting block 33 is fixed on the upper end of the guiding rod 34. Specifically, through the above structure, the guide rod 34 can slide in the guide sleeve 312 by rotating the wrench 32, so that the guide rod 34 can be lifted, and the lifting of the guide rod 34 can drive the top plate 61 to lift, so as to drive the vertical high-frequency probe 62.
In another embodiment of the present invention, the horizontal driving assembly 30 has the same structure as the vertical driving assembly 40, and the horizontal driving assembly 30 is fixed on the surface of the base 10 through the fixing seat 31, and the probe fixing plate 51 is fixed on the end of the guide rod 34 of the horizontal driving assembly 30. Specifically, the wrench 32 is rotated to enable the guide rod 34 to drive the probe fixing plate 51 to move horizontally, so as to drive the horizontal high-frequency probe 52.
In another embodiment of the present invention, the horizontal probe detecting assembly 50 further comprises a slide rail 53, a slider 54 and a pad plate 55, the slide rail 53 is fixed on the surface of the base 10, the slider 54 is slidably connected on the surface of the slide rail 53, the probe fixing plate 51 is fixed on the surface of the slider 54, one side of the pad plate 55 is fixedly connected to the probe fixing block 65, and the other side of the pad plate 55 is fixedly connected to the slider 54. Specifically, the slide rail 53 and the slider 54 may facilitate driving of the horizontal driving assembly 30 and horizontal movement of the probe fixing plate 51, and the pad 55 may stabilize the probe fixing plate 51 and the slider 54.
In another embodiment of the present invention, the horizontal probe detecting assembly 50 further includes a limiting block 56, the limiting block 56 is fixed to the probe fixing block 65 close to one surface of the workpiece detection fixing plate 11, a gasket 561 is provided inside the limiting block 56, and the horizontal high frequency probe 52 passes through the limiting block 56 and is attached to the gasket 561. Specifically, the limiting block 56 and the spacer 561 may improve the stability of the horizontal high frequency probe 52 and prevent the horizontal high frequency probe 52 from vibrating.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a withstand voltage test mechanism of planar transformer which characterized in that: the device comprises a base, a fixing frame, a horizontal driving assembly, a vertical driving assembly, a horizontal probe detection assembly and a vertical probe detection assembly, wherein a workpiece detection fixing plate is fixed on the surface of the base, a workpiece detection fixing position is arranged on the surface of the workpiece detection fixing plate, the horizontal probe detection assembly comprises a probe fixing plate and a horizontal high-frequency probe horizontally fixed on the probe fixing plate, the horizontal high-frequency probe is positioned on one side of the workpiece detection fixing plate, the horizontal driving assembly is in driving connection with the probe fixing plate and is used for driving the horizontal high-frequency probe to move along the horizontal direction, the vertical probe detection assembly comprises a top plate, a vertical high-frequency probe and a plurality of pressing rods, the top plate is positioned above the workpiece detection fixing plate, and the vertical high-frequency probe and the pressing rods are both vertically fixed on the top plate, the pressing rods extend towards the direction of the workpiece detection fixing position, the fixing frame is fixed on the base, and the vertical driving assembly is fixed on the fixing frame and used for driving the top plate to lift along the vertical direction.
2. The planar transformer withstand voltage testing mechanism of claim 1, wherein: the vertical probe detection assembly further comprises a pressing plate, and the pressing plate is fixed on one surface, close to the workpiece detection fixing position, of the top plate and located on one side of the probe fixing plate.
3. The planar transformer withstand voltage testing mechanism of claim 1, wherein: the vertical probe detection assembly further comprises a probe fixing block, the probe fixing block is fixed on one surface, close to the workpiece detection fixing position, of the top plate, and the vertical high-frequency probe penetrates through the top plate, the probe fixing block and extends towards the direction of the workpiece detection fixing plate.
4. The planar transformer withstand voltage testing mechanism of claim 1, wherein: the vertical probe detection assembly further comprises two wire clamping blocks which are oppositely arranged, and the two wire clamping blocks are fixed on one surface, far away from the workpiece detection fixing position, of the top plate and clamp the vertical high-frequency probe.
5. The withstand voltage testing mechanism of the flat-plate transformer according to any one of claims 1 to 4, characterized in that: the fixing frame comprises a hand clamp fixing plate, a reinforcing plate and two side plates, the two side plates are oppositely arranged and vertically fixed on the surface of the base, the hand clamp fixing plate is fixed at the tops of the two side plates, and the reinforcing plate is fixed between the two side plates.
6. The planar transformer withstand voltage testing mechanism of claim 5, wherein: the fixing frame further comprises two guide pillars, two ends of each guide pillar are fixedly connected with the reinforcing plate and the base respectively, a sliding sleeve is fixed inside one end, close to the two side plates, of the top plate, and the sliding sleeve is sleeved on the surface of each guide pillar and is in sliding connection with the guide pillars.
7. The planar transformer withstand voltage testing mechanism of claim 5, wherein: the vertical driving assembly comprises a fixing seat, a wrench, a connecting block and a guide rod, the fixing seat is fixed on the surface of the hand clamp fixing plate, the upper side and the lower side of the fixing seat are respectively provided with a hinged block and a guide sleeve, the wrench is hinged to the hinged block, the guide rod penetrates through the guide sleeve and is in sliding connection with the guide sleeve, the top plate is fixed at the lower end of the guide rod, one end of the connecting block is fixedly connected with the wrench, and the other end of the connecting block is fixed at the upper end of the guide rod.
8. The planar transformer withstand voltage testing mechanism of claim 7, wherein: the structure of the horizontal driving assembly is the same as that of the vertical driving assembly, the horizontal driving assembly is fixed on the surface of the base through the fixing seat, and the probe fixing plate is fixed at the end part of the guide rod of the horizontal driving assembly.
9. The planar transformer withstand voltage testing mechanism of claim 3, wherein: the horizontal probe detection assembly further comprises a sliding rail, a sliding block and a base plate, the sliding rail is fixed on the surface of the base, the sliding block is connected to the surface of the sliding rail in a sliding mode, the probe fixing plate is fixed on the surface of the sliding block, one side of the base plate is fixedly connected with the probe fixing block, and the other side of the base plate is fixedly connected with the sliding block.
10. The planar transformer withstand voltage testing mechanism of claim 3, wherein: the horizontal probe detection assembly further comprises a limiting block, the limiting block is fixed on the probe fixing block, the probe fixing block is close to one face of the workpiece detection fixing plate, a gasket is arranged inside the limiting block, and the horizontal high-frequency probe penetrates through the limiting block and is attached to the gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120207761.XU CN214427559U (en) | 2021-01-25 | 2021-01-25 | Voltage withstand test mechanism for flat-plate transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120207761.XU CN214427559U (en) | 2021-01-25 | 2021-01-25 | Voltage withstand test mechanism for flat-plate transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214427559U true CN214427559U (en) | 2021-10-19 |
Family
ID=78057849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120207761.XU Active CN214427559U (en) | 2021-01-25 | 2021-01-25 | Voltage withstand test mechanism for flat-plate transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214427559U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116755001A (en) * | 2023-08-17 | 2023-09-15 | 杭州博洲电器有限公司 | Detection method and equipment for planar transformer |
| CN116990620A (en) * | 2023-09-26 | 2023-11-03 | 江苏迅镭激光科技有限公司 | CCS assembly vibration testing method |
-
2021
- 2021-01-25 CN CN202120207761.XU patent/CN214427559U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116755001A (en) * | 2023-08-17 | 2023-09-15 | 杭州博洲电器有限公司 | Detection method and equipment for planar transformer |
| CN116990620A (en) * | 2023-09-26 | 2023-11-03 | 江苏迅镭激光科技有限公司 | CCS assembly vibration testing method |
| CN116990620B (en) * | 2023-09-26 | 2023-12-19 | 江苏迅镭激光科技有限公司 | CCS assembly vibration testing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214427559U (en) | Voltage withstand test mechanism for flat-plate transformer | |
| CN214427521U (en) | Resistance testing mechanism for point conductive adhesive of flat-plate transformer | |
| CN213275922U (en) | Probe type transformer detection device | |
| CN210848682U (en) | Welding machine for copper sheet winding and bus post base of high-power transformer | |
| CN111312629B (en) | Automatic core material processing system and working method thereof | |
| CN114674362A (en) | Electric comprehensive monitoring device of transformer | |
| CN209357595U (en) | Transformer resistance to shorting impacts body | |
| CN209716772U (en) | A kind of electronic transformer production laser spray code spraying apparatus | |
| CN221551656U (en) | Novel single magnetic core transformer | |
| CN218182020U (en) | Inverse current transformer for intermediate frequency furnace control cabinet | |
| CN112164579A (en) | Adjustable winding mold for transformer coil | |
| CN213795042U (en) | Semi-automatic kludge of reactor base angle welding | |
| CN218525429U (en) | High-frequency transformer with novel magnetic core structure | |
| CN221708534U (en) | Sheet type network transformer framework | |
| CN110695480B (en) | Welding machine for copper sheet winding and bus post base of high-power transformer | |
| CN221262117U (en) | Power transformer | |
| CN105823934B (en) | A kind of hyperconductive cable A.C.power loss compensation measuring device | |
| CN220367787U (en) | Transformer fixing device | |
| CN220838380U (en) | Sampler welding set | |
| CN219998049U (en) | Iron core winding device | |
| CN215558347U (en) | Hoisting device of voltage transformer | |
| CN220543696U (en) | Flat annular inductor | |
| CN216081396U (en) | Be used for electrical equipment iron core closed assembly center pillar declination detection device | |
| CN219632962U (en) | Welding auxiliary device | |
| CN215988316U (en) | Transformer core convenient to installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |