CN221199896U - High-frequency switch power supply output detection device - Google Patents
High-frequency switch power supply output detection device Download PDFInfo
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- CN221199896U CN221199896U CN202323280711.2U CN202323280711U CN221199896U CN 221199896 U CN221199896 U CN 221199896U CN 202323280711 U CN202323280711 U CN 202323280711U CN 221199896 U CN221199896 U CN 221199896U
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- 238000001514 detection method Methods 0.000 title claims abstract description 98
- 238000003825 pressing Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 21
- 238000005485 electric heating Methods 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- 238000000034 method Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007602 hot air drying Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a high-frequency switch power supply output detection device which comprises a case, wherein a detection bin is fixedly arranged at the top of the case, a host computer is fixedly arranged at the top of the detection bin, a bin opening is formed in the front of the detection bin, a fixing frame is fixedly arranged in the detection bin, an air cylinder is fixedly arranged on the fixing frame, a start-stop switch for controlling the air cylinder to be opened and closed is fixedly arranged on the detection bin, a piston rod is arranged at the output end of the air cylinder, a limit pressing plate is arranged at the bottom end of the piston rod, a supporting table for placing a high-frequency switch power supply is arranged on the inner bottom wall of the detection bin, and a detection head is fixedly arranged on the limit pressing plate.
Description
Technical Field
The utility model relates to the technical field of power output detection devices, in particular to a high-frequency switching power supply output detection device.
Background
The switching power supply is also called a switching power supply and a switching converter, is a high-frequency electric energy conversion device and is a power supply. The function of the system is to convert voltage of one level into voltage or current required by a user terminal through different forms of frameworks, and in the production and manufacturing process of the switching power supply, the system is required to test the electrical performance of the product and test the on-off and line sequence of an output line of the product so as to ensure that the product can normally and stably run after leaving a factory.
The utility model provides a testing arrangement for switching power supply circular telegram test for CN214252535U, owing to place the board through removing seat threaded connection in the outside of threaded rod for driving motor can drive the threaded rod rotatory, makes to remove the seat and drive and place the board and remove, makes the switching power supply who places on placing the board peg graft on the charging seat, and detects switching power supply, owing to place the both sides at board top and install a plurality of slides, and install a plurality of slide bars between installation shell and the fixed plate, make to place the board and when removing the seat and drive to place the board through the threaded rod drive, be favorable to guaranteeing to place the stability that the board removed.
The prior art solutions described above have the following drawbacks: when testing switching power supply, can not stabilize spacing fixedly with switching power supply to probably can lead to switching power supply to receive the collision and displacement influences the detection, and does not handle quick-witted incasement environment when detecting, and the too big short circuit trouble that can take place easily to detect of ambient humidity influences the detection, and for this reason, we provide a high frequency switching power supply output detection device and solve above problem.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a high-frequency switch power supply output detection device, which solves the problems that the switch power supply cannot be stably limited and fixed when the switch power supply is tested, so that the switch power supply can be impacted to displace to influence detection, the environment in a case is not processed during detection, and short circuit fault influence detection occurs easily when the environment humidity is too high.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a high frequency switching power supply output detection device, includes the quick-witted case, the top fixed mounting of machine case has the detection storehouse, the top fixed mounting of detection storehouse has the host computer, the storehouse mouth has been seted up in the front of detection storehouse, the inside fixed mounting of detection storehouse has the mount, fixed mounting has the cylinder on the mount, fixed mounting has the start-stop switch that control cylinder opened and closed on the detection storehouse, the piston rod is installed to the output of cylinder, spacing clamp plate is installed to the bottom of piston rod, the brace table that is used for placing high frequency switching power supply is installed to the inside diapire of detection storehouse, fixed mounting has the detection head on the spacing clamp plate, the inside fixed mounting of machine case has to detect the inside hot air mechanism of blowing of storehouse and carries out auxiliary ventilation's of detection storehouse inside.
Preferably, an access door is fixedly arranged on the front surface of the case.
Preferably, the fixed mount is last fixed mounting has the gag lever post, fixed mounting has the inside limiting plate of movable joint gag lever post in limiting plate on the limiting pressure plate.
Preferably, the hot air mechanism comprises a blower, an electric heating wire and a filter screen which are sequentially and fixedly installed in the machine box from bottom to top, and the filter screen penetrates through a bottom wall shell in the detection bin.
Preferably, the ventilation mechanism comprises an air suction pump and a box body which are fixedly arranged in the case, an air inlet of the air suction pump is fixedly connected with an air inlet pipe which extends to the inside of the detection bin, an air outlet pipe which extends to the inside of the box body is fixedly connected with an air outlet pipe, the top of the box body is communicated with a treatment box body, a plurality of silica gel drying nets are fixedly arranged in the treatment box body, and an air return pipe which extends to the inside of the detection bin is communicated with the top of the treatment box body.
Preferably, the signal output end of the detection head is connected with the signal input end of the host computer.
Preferably, a controller for controlling the power components of the device is fixedly installed on the case.
Advantageous effects
The utility model provides a high-frequency switching power supply output detection device. Compared with the prior art, the method has the following beneficial effects:
1. This high frequency switch power supply output detection device, through detecting the inside mount that sets up of storehouse, mount on the mount, the spacing clamp plate is installed to piston rod one end of cylinder, install the detection head on spacing clamp plate in addition, spacing clamp plate below sets up the brace table that is used for placing high frequency switch power supply, thereby place high frequency switch power supply on the brace table, drive spacing clamp plate through the start-up cylinder and move down can carry out spacing fixedly to high frequency switch power supply, and carry out the circular telegram output detection to high frequency switch power supply through piston rod and high frequency switch power supply contact, thereby can be fixed to high frequency switch power supply quick limit when detecting, stability and detection efficiency that the improvement detected.
2. This high frequency switch power output detection device, the quick-witted incasement portion is provided with hot-blast mechanism and air exchange mechanism, hot-blast mechanism includes the air-blower, electric heating wire etc. air exchange mechanism includes aspiration pump, intake pipe etc. start-up air-blower, electric heating wire, can blow in the hot air of electric heating wire heating to detecting the inside hot air drying of storehouse, utilize hot-blast air flow to get rid of detecting the inside moisture of storehouse fast, and through starting the aspiration pump, can with detecting the inside gaseous extraction of storehouse to the box inside, the silica gel drying net through the box top can dry the air of extraction and filter, thereby the dry air reaches air cycle through the muffler backward flow to detecting the inside air cycle of storehouse, thereby further get rid of detecting the inside moisture of storehouse, thereby can effectively avoid detecting the inside moisture of storehouse and lead to the influence that the short circuit caused to detecting easily when detecting.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the overall structure of the present utility model;
Fig. 3 is a schematic view of a partial structure of the present utility model.
In the figure: 1. a chassis; 2. a detection bin; 3. a host computer; 4. an access door; 5. a bin opening; 6. a fixing frame; 7. a cylinder; 8. a piston rod; 9. a limit pressing plate; 10. a support table; 11. a high frequency switching power supply; 12. a detection head; 13. a limiting plate; 14. a hot air mechanism; 141. a blower; 142. an electric heating wire; 143. a filter screen; 15. a ventilation mechanism; 151. an air extracting pump; 152. an air inlet pipe; 153. an air outlet pipe; 154. a case; 155. a treatment box body; 156. a silica gel drying net; 157. an air return pipe; 16. and a limit rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides two technical schemes:
Embodiment one:
The utility model provides a high frequency switching power supply output detection device, including quick-witted case 1, the top fixed mounting of machine case 1 has detection storehouse 2, the top fixed mounting of detection storehouse 2 has host computer 3, the storehouse mouth 5 has been seted up in the front of detection storehouse 2, the inside fixed mounting of detection storehouse 2 has mount 6, fixed mounting has cylinder 7 on the mount 6, fixed mounting has the start-stop switch that control cylinder 7 opened and closed on the detection storehouse 2, piston rod 8 is installed to the output of cylinder 7, spacing clamp plate 9 is installed to the bottom of piston rod 8, the brace table 10 that is used for placing high frequency switching power supply 11 is installed to the inside diapire of detection storehouse 2, fixed mounting has detection head 12 on the spacing clamp plate 9, the inside fixed mounting of machine case 1 has hot air mechanism 14 to detecting storehouse 2 inside and carries out auxiliary ventilation's air exchange mechanism 15 to detecting storehouse 2 inside.
Embodiment two:
The main difference from the first embodiment is that:
The high-frequency switch power supply output detection device is characterized in that an access door 4 is fixedly arranged on the front surface of the case 1, so that the interior of the case 1 is convenient to carry out later-stage overhaul and maintenance; a limiting rod 16 is fixedly arranged on the fixed frame 6, a limiting plate 13 movably clamped in the limiting rod 16 in the limiting plate 13 is fixedly arranged on the limiting pressing plate 9, so that the stability of the limiting pressing plate 9 in the up-and-down movement is improved, and the position deviation is prevented; the hot air mechanism 14 comprises a blower 141, an electric heating wire 142 and a filter screen 143 which are sequentially and fixedly arranged in the machine case 1 from bottom to top, the filter screen 143 penetrates through the bottom wall shell in the detection bin 2, the blower 141 and the electric heating wire 142 are started, hot air heated by the electric heating wire 142 can be blown into the detection bin 2, so that the interior of the detection bin 2 can be hot-air-dried, and moisture in the detection bin 2 can be quickly removed by utilizing hot air flow; the ventilation mechanism 15 comprises an air suction pump 151 and a box body 154 which are fixedly arranged in the case 1, an air inlet of the air suction pump 151 is fixedly connected with an air inlet pipe 152 extending to the inside of the detection bin 2, an air outlet pipe 153 extending to the inside of the box body 154 is fixedly connected with an air outlet, the top of the box body 154 is communicated with a treatment box body 155, a plurality of silica gel drying nets 156 are fixedly arranged in the treatment box body 155, the top end of the treatment box body 155 is communicated with an air return pipe 157 extending to the inside of the detection bin 2, the air suction pump 151 is started, the air in the detection bin 2 can be pumped into the inside of the box body 154, the pumped air can be dried and filtered through the silica gel drying nets 156 above the box body 154, and thus the dried air can flow back to the inside of the detection bin 2 through the air return pipe 157 to achieve air circulation, so that the moisture in the inside of the detection bin 2 is further removed, and the influence of short circuit on the detection caused by the moisture in the detection bin 2 can be effectively avoided during detection; the signal output end of the detection head 12 is connected with the signal input end of the host computer 3, the high-frequency switch power supply 11 is electrified and detected through the detection head 12, meanwhile, detection signals are transmitted to the host computer 3, and the detection signals are analyzed through the host computer 3; the controller for controlling the power components of the device is fixedly arranged on the case 1, so that the power components can be automatically controlled, and the degree of automation is improved.
When the high-frequency switch power supply output detection device is used, the fixing frame 6 is arranged in the detection bin 2, the air cylinder 7 is arranged on the fixing frame 6, the limit pressing plate 9 is arranged at one end of the piston rod 8 of the air cylinder 7, the detection head 12 is additionally arranged on the limit pressing plate 9, the supporting table 10 for placing the high-frequency switch power supply 11 is arranged below the limit pressing plate 9, so that the high-frequency switch power supply 11 is placed on the supporting table 10, the limit pressing plate 9 is driven to move downwards by the starting air cylinder 7 to limit and fix the high-frequency switch power supply 11, and the high-frequency switch power supply 11 is electrified and output to be detected by the contact of the piston rod 8 and the high-frequency switch power supply 11, so that the high-frequency switch power supply 11 can be quickly limited and fixed during detection, and the detection stability and detection efficiency are improved; in addition, the hot air mechanism 14 and the ventilation mechanism 15 are arranged in the case 1 of the utility model, the hot air mechanism 14 comprises a blower 141, an electric heating wire 142 and the like, the ventilation mechanism 15 comprises an air suction pump 151, an air inlet pipe 152 and the like, the blower 141 and the electric heating wire 142 are started, hot air heated by the electric heating wire 142 can be blown into the detection bin 2, so that the inside of the detection bin 2 can be hot-air-dried, moisture in the detection bin 2 can be quickly removed by utilizing hot air flow, the air in the detection bin 2 can be pumped into the case 154 by starting the air suction pump 151, the pumped air can be dried and filtered through the silica gel drying net 156 above the case 154, and thus the dried air can flow back into the detection bin 2 through the air return pipe 157 to achieve air circulation, and further remove the moisture in the detection bin 2, and the influence of short circuit on the detection caused by the moisture in the detection bin 2 can be effectively avoided during detection.
And all that is not described in detail in this specification is well known to those skilled in the art.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a high frequency switching power supply output detection device, includes quick-witted case (1), its characterized in that: the utility model discloses a high-frequency switch power supply, including quick-witted case (1), detection bin (2) are installed to the top fixed mounting of machine case (1), detection bin (2) are installed at the top fixed mounting has host computer (3), bin mouth (5) have been seted up in the front of detection bin (2), detection bin (2) are installed to the inside fixed mounting has mount (6), fixed mounting has cylinder (7) on mount (6), detection bin (2) are last to be installed control cylinder (7) and open and close the start-stop switch, piston rod (8) are installed to the output of cylinder (7), limit pressing plate (9) are installed to the bottom of piston rod (8), detection bin (2) are installed to the inside diapire and are used for placing brace table (10) of high-frequency switch power supply (11), fixed mounting has detection head (12) on limit pressing plate (9), the inside fixed mounting of machine case (1) has hot-blast mechanism (14) to detect bin (2) inside and carries out supplementary ventilation mechanism (15) to detect bin (2) inside.
2. The high frequency switching power supply output detection apparatus as claimed in claim 1, wherein: an access door (4) is fixedly arranged on the front surface of the case (1).
3. The high frequency switching power supply output detection apparatus as claimed in claim 1, wherein: the fixing frame (6) is fixedly provided with a limiting rod (16), and the limiting pressing plate (9) is fixedly provided with a limiting plate (13) movably clamped inside the limiting rod (16) inside the limiting plate (13).
4. The high frequency switching power supply output detection apparatus as claimed in claim 1, wherein: the hot air mechanism (14) comprises a blower (141), an electric heating wire (142) and a filter screen (143) which are sequentially and fixedly installed inside the machine case (1) from bottom to top, and the filter screen (143) penetrates through the bottom wall shell inside the detection bin (2).
5. The high frequency switching power supply output detection apparatus as claimed in claim 1, wherein: the ventilation mechanism (15) comprises an air suction pump (151) and a box body (154) which are fixedly arranged inside the machine case (1), an air inlet pipe (152) which extends to the inside of the detection bin (2) is fixedly connected with an air inlet of the air suction pump (151), an air outlet pipe (153) which extends to the inside of the box body (154) is fixedly connected with an air outlet of the air suction pump, a treatment box body (155) is communicated with the top of the box body (154), a plurality of silica gel drying nets (156) are fixedly arranged inside the treatment box body (155), and an air return pipe (157) which extends to the inside of the detection bin (2) is communicated with the top of the treatment box body (155).
6. The high frequency switching power supply output detection apparatus as claimed in claim 1, wherein: the signal output end of the detection head (12) is connected with the signal input end of the host computer (3).
7. The high frequency switching power supply output detection apparatus as claimed in claim 1, wherein: and a controller for controlling the electric power components of the device is fixedly arranged on the case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323280711.2U CN221199896U (en) | 2023-12-04 | 2023-12-04 | High-frequency switch power supply output detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323280711.2U CN221199896U (en) | 2023-12-04 | 2023-12-04 | High-frequency switch power supply output detection device |
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| Publication Number | Publication Date |
|---|---|
| CN221199896U true CN221199896U (en) | 2024-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202323280711.2U Active CN221199896U (en) | 2023-12-04 | 2023-12-04 | High-frequency switch power supply output detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119025381A (en) * | 2024-08-19 | 2024-11-26 | 吉林省吉密标准技术服务有限公司 | A low-leakage server power detection device |
-
2023
- 2023-12-04 CN CN202323280711.2U patent/CN221199896U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119025381A (en) * | 2024-08-19 | 2024-11-26 | 吉林省吉密标准技术服务有限公司 | A low-leakage server power detection device |
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