CN218727898U - Modular switching power supply detection device - Google Patents
Modular switching power supply detection device Download PDFInfo
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- CN218727898U CN218727898U CN202222889704.1U CN202222889704U CN218727898U CN 218727898 U CN218727898 U CN 218727898U CN 202222889704 U CN202222889704 U CN 202222889704U CN 218727898 U CN218727898 U CN 218727898U
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Abstract
The utility model discloses a modular switching power supply detection device relates to check out test set technical field, including the conveyer, the input of conveyer is provided with feed mechanism, the top of conveyer is provided with the mounting bracket, the equal fixed mounting in both sides of mounting bracket has fixture, fixture is located the upper surface of conveyer, the outer wall fixed mounting of mounting bracket has the sleeve, telescopic outer wall sliding connection has the slide bar, the bottom fixedly connected with mounting panel of slide bar, the utility model discloses in, through feed mechanism's design, can treat the switching power supply who detects and carry out automatic feeding, conveyer and detection mechanism's cooperation is used, carries switching power supply to detection mechanism's below in proper order through the conveyer, detects switching power supply through detection mechanism, compares with traditional detection device, and the device can be continuous detects switching power supply, has avoided the operation of carrying out material loading, unloading through artifical repetition.
Description
Technical Field
The utility model relates to a check out test set technical field especially relates to a modular switching power supply detection device.
Background
The switching power supply is a power supply which utilizes the modern power electronic technology to control the on-off time ratio of a switching tube and maintain stable output voltage, generally comprises a pulse width modulation control IC and an MOSFET, and needs to be detected after the switching power supply is processed, so that the switching power supply is prevented from being damaged due to disqualification of the switching power supply in the subsequent use process, and a switching power supply detection device is needed.
For example, chinese patent publication No. CN115236543A discloses an LED switching power supply detection device, which describes "having a housing, a display screen, a button, a detector, and the like; the display screen is installed on shell upper portion, the anterior two at least buttons of evenly installing of shell, shell inside evenly installs two at least detectors, every detector respectively with every button one-to-one, every detector respectively with corresponding button electric connection ", the device fixes LED switching power supply through the stopper, prevent that LED switching power supply from shifting, influence LED switching power supply follow-up ground testing result, through starting different buttons, be convenient for the detection pole carries out the detection of different degrees to LED switching power supply, thereby LED switching power supply's detection efficiency has been improved.
However, the following drawbacks or problems still exist in connection with the prior art:
the continuity is relatively poor when current switching power supply detection device work, when detecting switching power supply, needs the manual work to place switching power supply on the workstation, and how to make fixedly through the centre gripping, after switching power supply detection, needs the manual work again to take out switching power supply from anchor clamps, takes out switching power supply behind the workstation, just can detect next switching power supply.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a modularized switching power supply detection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a modular switching power supply detection device, includes the conveyer, the input of conveyer is provided with feed mechanism, the top of conveyer is provided with the mounting bracket, the equal fixed mounting in both sides of mounting bracket has fixture, fixture is located the upper surface of conveyer, the outer wall fixed mounting of mounting bracket has the sleeve, telescopic outer wall sliding connection has the slide bar, the bottom fixedly connected with mounting panel of slide bar, one side fixed mounting of mounting panel has detection mechanism, the opposite side fixed mounting of mounting panel has positioning mechanism, detection mechanism, positioning mechanism all are located the conveyer directly over, one side outer wall fixed mounting of conveyer has pushing equipment, pushing equipment is close to output one side of conveyer, the outer wall fixed mounting of mounting bracket has the controller.
Preferably, feed mechanism is including placing the platform, the last fixed surface who places the platform installs cylinder one, the output fixedly connected with push pedal one of cylinder one, the last fixed surface who places the platform installs spacing frame, the bin outlet has been seted up to one side of spacing frame, the material loading mouth corresponding with push pedal one is seted up to the bottom of spacing frame, the material loading mouth is corresponding with the input of conveyer.
Preferably, fixture includes cylinder three, the output fixedly connected with link of cylinder three, the other end sliding connection of link has the movable rod, the other end fixedly connected with splint of movable rod, the one end outer wall that the movable rod is close to splint has cup jointed spring one.
Preferably, the outer wall fixed mounting of link has proximity switch one, proximity switch one corresponds each other with the movable rod, proximity switch one and three electric connection of cylinder.
Preferably, the outer wall of the sliding rod is provided with scale marks, the outer wall of the sleeve is in threaded connection with a fastening screw, and the other end of the fastening screw is in contact with the outer wall of the sliding rod.
Preferably, the detection mechanism includes cylinder four, the outer wall and the mounting panel fixed connection of cylinder four, the output fixedly connected with horizontal pole of cylinder four, the equal fixedly connected with montant in both ends of horizontal pole, the outer wall of montant has cup jointed spring two, the outer wall sliding connection of montant has the regulation pole, the outer wall sliding connection of regulation pole has the movable block, the outer wall threaded connection of movable block has fastening screw, fastening screw's the other end and the outer wall contact of adjusting the pole, the lower fixed surface of movable block is connected with the test bar, the last fixed surface of cylinder four installs the detector, detector and test bar electric connection.
Preferably, an opening has been seted up to one side of mounting panel, positioning mechanism includes the slide rail, the slide rail is two, two the slide rail is located the open-ended both sides respectively, the outer wall sliding connection of slide rail has the removal strip, the outer wall threaded connection of removal strip has fastening screw, fastening screw's the other end and the outer wall contact of slide rail, the outer wall of removal strip has cup jointed the connecting rod, the other end of connecting rod extends to the lower surface of mounting panel through the opening, the other end fixedly connected with proximity switch two of connecting rod.
Preferably, the pushing mechanism comprises a second air cylinder, the second air cylinder is electrically connected with the detector, a second push plate is fixedly connected to the output end of the second air cylinder, a material receiving frame is placed on one side of the feeding mechanism, the second push plate is located above the feeding mechanism, and the material receiving frame corresponds to the second push plate.
The utility model has the advantages that:
1. the utility model discloses in, through feed mechanism's design, can treat the switching power supply who detects and carry out automatic feeding, conveyer and detection mechanism's cooperation is used, carries switching power supply to detection mechanism's below in proper order through the conveyer, detects switching power supply through detection mechanism, compares with traditional detection device, and the device can be continuous detect switching power supply, has avoided the operation of going on material loading, unloading through artifical relapse.
2. The utility model discloses in, fix a position the switching power supply of moving on the conveyer through positioning mechanism, through fixture's design, treat the switching power supply who detects and fix, take place to rock when having avoided the switching power supply to detect.
3. The utility model discloses in, through pushing equipment's design, two promotion push pedal two of cylinder, two will unqualified products of push pedal push in the material frame and collect, qualified product then continues to prolong the direction of transmission of feed mechanism and removes, and the convenience is categorised qualified switching power supply and unqualified switching power supply.
Drawings
Fig. 1 is a top view of the modular switching power supply detection device of the present invention.
Fig. 2 is a top view of the feeding mechanism of the modular switching power supply detecting device of the present invention.
Fig. 3 is a back view of the feeding mechanism of the modular switching power supply detecting device of the present invention.
Fig. 4 is a side view of the mounting frame and the clamping mechanism of the modular switching power supply detection device of the present invention.
Fig. 5 is a schematic structural diagram of the mounting plate and the sliding rod of the modular switching power supply detection device of the present invention.
Fig. 6 is a schematic structural diagram of a detection mechanism of the modular switching power supply detection device of the present invention.
Fig. 7 is a top view of the positioning mechanism of the modular switching power supply detecting device of the present invention.
Fig. 8 is a schematic structural diagram of a moving strip, a connecting rod and a second proximity switch of the modular switching power supply detection device of the present invention.
Fig. 9 is a schematic structural diagram of a clamping mechanism of the modular switching power supply detection device of the present invention.
Fig. 10 is a schematic structural diagram of a pushing mechanism of the modular switching power supply detection device according to the present invention.
Reference numbers in the figures: 1. a conveyor; 2. a feeding mechanism; 201. a placing table; 202. a first cylinder; 203. pushing a first plate; 204. a limiting frame; 205. a feeding port; 206. a discharge outlet; 3. a mounting frame;
5. a material pushing mechanism; 501. a second air cylinder; 502. a second push plate; 503. a material receiving frame; 6. a controller;
7. a clamping mechanism; 701. a third air cylinder; 702. a connecting frame; 703. a movable rod; 704. a first spring; 705. a splint; 706. a proximity switch I;
8. a detection mechanism; 801. a cylinder IV; 802. a cross bar; 803. a vertical rod; 804. a second spring; 805. adjusting a rod; 806. a moving block; 807. a detection lever; 808. a detector;
9. a positioning mechanism; 901. a slide rail; 902. a moving bar; 903. a connecting rod; 904. a proximity switch II;
10. mounting a plate; 101. an opening; 11. a sleeve; 12. a slide bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example (b):
as shown in fig. 1-10, a modularized switching power supply detection device, including a conveyor 1, an input end of the conveyor 1 is provided with a feeding mechanism 2, a top of the conveyor 1 is provided with a mounting bracket 3, both sides of the mounting bracket 3 are all fixedly mounted with a clamping mechanism 7, the clamping mechanism 7 is located on an upper surface of the conveyor 1, an outer wall of the mounting bracket 3 is fixedly mounted with a sleeve 11, an outer wall of the sleeve 11 is slidably connected with a slide bar 12, a bottom end of the slide bar 12 is fixedly connected with a mounting plate 10, an outer wall of the slide bar 12 is provided with scale marks, an outer wall of the sleeve 11 is in threaded connection with a fastening screw, the other end of the fastening screw is in contact with an outer wall of the slide bar 12, when detecting switching power supplies with different heights, the fastening screw on the sleeve 11 is loosened, a height of the mounting plate 10 can be adjusted through the slide bar 12, one side of the mounting plate 10 is fixedly mounted with a detection mechanism 8, the other side of the mounting plate 10 is fixedly mounted with a positioning mechanism 9, the detection mechanism 8, the positioning mechanism 9 is located right above the conveyor 1, one side of the mounting bracket 1 is fixedly mounted with a pushing mechanism 5, the mounting bracket 5 is close to one side of an output end of the conveyor 1, and a controller 6 is fixedly mounted on an outer wall of the mounting bracket 3.
In the technical scheme, the switching power supply of the conveyor 1 is fixedly clamped through the design of the pushing mechanism 4, the switching power supply moving on the conveyor 1 is positioned through the positioning mechanism 9, the detection mechanism 8 and the detection end of the switching power supply are convenient to keep the same vertical plane, the switching power supply is detected through the detection mechanism 8, and the qualified switching power supply and the unqualified switching power supply are classified through the pushing mechanism 5.
As shown in fig. 1-3, the feeding mechanism 2 includes a placing table 201, a first cylinder 202 is fixedly mounted on an upper surface of the placing table 201, a first push plate 203 is fixedly connected to an output end of the first cylinder 202, a limiting frame 204 is fixedly mounted on the upper surface of the placing table 201, a discharge port 206 is formed in one side of the limiting frame 204, a feeding port 205 corresponding to the first push plate 203 is formed in the bottom of the limiting frame 204, and the feeding port 205 corresponds to an input end of the conveyor 1.
In the above technical scheme, put into limit frame 204 with switching power supply through bin outlet 206 in, start cylinder 202, cylinder 202 promotes push pedal 203 and removes toward limiting frame 204, and push pedal 203 promotes the switching power supply of limiting frame 204 bottom and carries toward the conveyer belt on the conveyer 1, and the switching power supply of conveyer 1 upper surface carries to the inside of mounting bracket 3.
As shown in fig. 4 and fig. 9, the clamping mechanism 7 includes a third air cylinder 701, a connecting frame 702 is fixedly connected to an output end of the third air cylinder 701, a movable rod 703 is slidably connected to the other end of the connecting frame 702, a clamping plate 705 is fixedly connected to the other end of the movable rod 703, a first spring 704 is sleeved on an outer wall of one end of the movable rod 703, which is close to the clamping plate 705, a first proximity switch 706 is fixedly installed on an outer wall of the connecting frame 702, the first proximity switch 706 corresponds to the movable rod 703, and the first proximity switch 706 is electrically connected to the third air cylinder 701.
In the technical scheme, the cylinder three 701 is started, the cylinder three 701 drives the connecting frame 702 to move towards one side of the switch power supply, the connecting frame 702 drives the clamping plate 705 to move through the movable rod 703, the switch power supply is fixedly clamped through the clamping plate 705, and the movable rod 703 and the connecting frame 702 adopt a sliding connection design, so that the proximity switch one 706 approaches towards one side of the movable rod 703 when the clamping plate 705 is in contact with the switch power supply, and when the proximity switch one 706 is in contact with the movable rod 703, the cylinder three 701 stops working at the moment, and the fixed clamping of the switch power supply to be detected is completed.
As shown in fig. 4-6, the detecting mechanism 8 includes a cylinder four 801, an outer wall of the cylinder four 801 is fixedly connected to the mounting plate 10, an output end of the cylinder four 801 is fixedly connected to a cross bar 802, two ends of the cross bar 802 are both fixedly connected to vertical bars 803, outer walls of the vertical bars 803 are sleeved with a spring two 804, outer walls of the vertical bars 803 are slidably connected to an adjusting bar 805, outer walls of the adjusting bar 805 are slidably connected to a moving block 806, outer walls of the moving block 806 are in threaded connection with fastening screws, the other ends of the fastening screws are in contact with outer walls of the adjusting bar 805, a detecting bar 807 is fixedly connected to a lower surface of the moving block 806, a detector 808 is fixedly mounted on an upper surface of the cylinder four 801, and the detector 808 is electrically connected to the detecting bar 807.
In the technical scheme, the cylinder four 801 is started, the cylinder four 801 drives the cross rod 802 to move downwards, the cross rod 802 drives the moving block 806 and the detection rod 807 to move downwards through the vertical rod 803 and the adjusting rod 805, the detection rod 807 is in contact with a wiring point of the switching power supply, and the switching power supply is detected through the detector 808;
it should be noted that when the fastening screw on the moving block 806 is loosened, the 608 can horizontally move along the direction of the rod 805, so as to adjust the position of each detection rod 807, thereby facilitating the detection of the switching power supplies of different models.
As shown in fig. 6-8, an opening 101 is opened on one side of the mounting plate 10, the positioning mechanism 9 includes two sliding rails 901, the two sliding rails 901 are respectively located on two sides of the opening 101, an outer wall of the sliding rail 901 is slidably connected with a movable strip 902, an outer wall of the movable strip 902 is in threaded connection with a fastening screw, the other end of the fastening screw contacts with an outer wall of the sliding rail 901, a connecting rod 903 is sleeved on an outer wall of the movable strip 902, the other end of the connecting rod 903 extends to the lower surface of the mounting plate 10 through the opening 101, and the other end of the connecting rod 903 is fixedly connected with a proximity switch two 904.
In the technical scheme, when the front end of the switching power supply is close to the second proximity switch 904, the conveyor 1 stops working at the moment, and the switching power supply moving on the conveyor 1 is positioned through the second proximity switch 904;
it is worth mentioning that, loosen the fastening screw on the removal strip 902, remove the direction removal that strip 902 can prolong slide rail 901 to drive connecting rod 903 and remove, when switching power supply length is longer, can remove connecting rod 903 toward the outside, when switching power supply length is shorter, can remove connecting rod 903 toward the inboard, the convenient switching power supply to different models fixes a position.
As shown in fig. 1 and 10, the pushing mechanism 5 includes a second cylinder 501, a second push plate 502 is fixedly connected to an output end of the second cylinder 501, a material receiving frame 503 is placed on one side of the feeding mechanism 2, the second push plate 502 is located above the feeding mechanism 2, and the material receiving frame 503 corresponds to the second push plate 502.
In the above technical scheme, the second cylinder 501 is started, the second cylinder 501 pushes the second push plate 502, the second push plate 502 pushes unqualified products into the material receiving frame 503 for collection, and the qualified products continue to move along the transmission direction of the feeding mechanism 2, so that the qualified switching power supply and the unqualified switching power supply are conveniently classified.
The specific use mode and function of the embodiment are as follows:
the utility model discloses during the use, start conveyer 1, with the vertical placing of a whole pile of switching power supply, then put into spacing frame 204 through bin outlet 206 with switching power supply, start cylinder 202, cylinder 202 promotes push pedal 203 toward removing in spacing frame 204, and push pedal 203 promotes the switching power supply of spacing frame 204 bottom toward the conveyer belt of conveyer 1 on and carries, and the switching power supply of the 1 upper surface of conveyer carries to the inside of mounting bracket 3.
The structure and process are described with reference to FIGS. 1-3.
When the front end of the switch power supply is close to the proximity switch II 904, the conveyor 1 stops working, the air cylinder III 701 is started, the air cylinder III 701 drives the connecting frame 702 to move towards one side of the switch power supply, the connecting frame 702 drives the clamping plate 705 to move through the movable rod 703, the switch power supply is fixedly clamped through the clamping plate 705, and due to the fact that the movable rod 703 and the connecting frame 702 are in sliding connection, the proximity switch I706 is close to one side of the movable rod 703 when the clamping plate 705 is in contact with the switch power supply, and when the proximity switch I706 is in contact with the movable rod 703, the air cylinder III 701 stops working at the moment, and the fixed clamping of the switch power supply to be detected is completed;
the above structure and process are shown in FIGS. 4-9.
Then, the cylinder four 801 is started, the cylinder four 801 drives the cross rod 802 to move downwards, the cross rod 802 drives the moving block 806 and the detection rod 807 to move downwards through the vertical rod 803 and the adjusting rod 805, the detection rod 807 is in contact with a wiring point of the switching power supply, the detected data information is transmitted to the controller 6 through the detector 808, and because an error parameter value is preset in the controller 6, the product is qualified if the data information is in the error parameter value, otherwise, the product is unqualified;
please refer to fig. 4-6 for the above structure and process.
After the detection is finished, the cylinder four 801 and the cylinder three 701 are reset, the switching power supply continues to move along the transmission direction of the feeding mechanism 2, if unqualified products appear, the controller 6 controls the cylinder two 501 to start, the cylinder two 501 pushes the push plate two 502, the push plate two 502 pushes the unqualified products into the material receiving frame 503 to be collected, and the qualified products continue to move along the transmission direction of the feeding mechanism 2.
The structure and process are shown in fig. 1 and 10.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present 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 present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a modular switching power supply detection device, includes conveyer (1), its characterized in that, the input of conveyer (1) is provided with feed mechanism (2), the top of conveyer (1) is provided with mounting bracket (3), the equal fixed mounting in both sides of mounting bracket (3) has fixture (7), fixture (7) are located the upper surface of conveyer (1), the outer wall fixed mounting of mounting bracket (3) has sleeve (11), the outer wall sliding connection of sleeve (11) has slide bar (12), the bottom fixedly connected with mounting panel (10) of slide bar (12), one side fixed mounting of mounting panel (10) has detection mechanism (8), the opposite side fixed mounting of mounting panel (10) has positioning mechanism (9), detection mechanism (8), positioning mechanism (9) all are located conveyer (1) directly over, one side outer wall fixed mounting of conveyer (1) has pushing equipment (5), pushing equipment (5) are close to output one side of conveyer (1), the outer wall fixed mounting of outer wall of conveyer (3) has controller (6).
2. The modular switching power supply detection device according to claim 1, wherein the feeding mechanism (2) comprises a placing table (201), a first cylinder (202) is fixedly mounted on the upper surface of the placing table (201), a first push plate (203) is fixedly connected to an output end of the first cylinder (202), a limiting frame (204) is fixedly mounted on the upper surface of the placing table (201), a discharge hole (206) is formed in one side of the limiting frame (204), a feeding hole (205) corresponding to the first push plate (203) is formed in the bottom of the limiting frame (204), and the feeding hole (205) corresponds to an input end of the conveyor (1).
3. The modular switching power supply detection device according to claim 1, wherein the clamping mechanism (7) comprises a third air cylinder (701), an output end of the third air cylinder (701) is fixedly connected with a connecting frame (702), the other end of the connecting frame (702) is slidably connected with a movable rod (703), the other end of the movable rod (703) is fixedly connected with a clamping plate (705), and a first spring (704) is sleeved on an outer wall of one end, close to the clamping plate (705), of the movable rod (703).
4. The modular switching power supply detection device according to claim 3, wherein a first proximity switch (706) is fixedly installed on an outer wall of the connecting frame (702), the first proximity switch (706) corresponds to the movable rod (703), and the first proximity switch (706) is electrically connected with the third cylinder (701).
5. The modular switching power supply detection device according to claim 1, wherein the outer wall of the sliding rod (12) is provided with scale marks, the outer wall of the sleeve (11) is connected with a fastening screw in a threaded manner, and the other end of the fastening screw is in contact with the outer wall of the sliding rod (12).
6. The modular switching power supply detection device according to claim 1, wherein the detection mechanism (8) comprises a cylinder four (801), the outer wall of the cylinder four (801) is fixedly connected with the mounting plate (10), the output end of the cylinder four (801) is fixedly connected with a cross rod (802), both ends of the cross rod (802) are fixedly connected with a vertical rod (803), the outer wall of the vertical rod (803) is sleeved with a spring two (804), the outer wall of the vertical rod (803) is slidably connected with an adjusting rod (805), the outer wall of the adjusting rod (805) is slidably connected with a moving block (806), the outer wall of the moving block (806) is in threaded connection with a fastening screw, the other end of the fastening screw is in contact with the outer wall of the adjusting rod (805), the lower surface of the moving block (806) is fixedly connected with a detection rod (807), the upper surface of the cylinder four (801) is fixedly mounted with a detector (808), and the detector (808) is electrically connected with the detection rod (807).
7. The modular switching power supply detection device according to claim 1, wherein an opening (101) is formed in one side of the mounting plate (10), the positioning mechanism (9) comprises two sliding rails (901), the two sliding rails (901) are respectively located on two sides of the opening (101), a moving bar (902) is connected to an outer wall of each sliding rail (901) in a sliding manner, a fastening screw is connected to an outer wall of each moving bar (902) in a threaded manner, the other end of the fastening screw is in contact with an outer wall of each sliding rail (901), a connecting rod (903) is sleeved on an outer wall of each moving bar (902), the other end of each connecting rod (903) extends to the lower surface of the mounting plate (10) through the opening (101), and a proximity switch II (904) is fixedly connected to the other end of each connecting rod (903).
8. The modular switching power supply detection device according to claim 6, wherein the pushing mechanism (5) comprises a second cylinder (501), a second push plate (502) is fixedly connected to an output end of the second cylinder (501), a material receiving frame (503) is placed on one side of the feeding mechanism (2), the second push plate (502) is located above the feeding mechanism (2), and the material receiving frame (503) corresponds to the second push plate (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222889704.1U CN218727898U (en) | 2022-11-01 | 2022-11-01 | Modular switching power supply detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222889704.1U CN218727898U (en) | 2022-11-01 | 2022-11-01 | Modular switching power supply detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218727898U true CN218727898U (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222889704.1U Active CN218727898U (en) | 2022-11-01 | 2022-11-01 | Modular switching power supply detection device |
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| Country | Link |
|---|---|
| CN (1) | CN218727898U (en) |
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- 2022-11-01 CN CN202222889704.1U patent/CN218727898U/en active Active
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