CN214252535U - Testing device for switch power supply energization test - Google Patents
Testing device for switch power supply energization test Download PDFInfo
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- CN214252535U CN214252535U CN202022997321.7U CN202022997321U CN214252535U CN 214252535 U CN214252535 U CN 214252535U CN 202022997321 U CN202022997321 U CN 202022997321U CN 214252535 U CN214252535 U CN 214252535U
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- power supply
- driving motor
- testing device
- switching power
- switch power
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Abstract
The utility model discloses a testing arrangement for switching power supply circular telegram test, include unable adjustment base and place the board, the installation piece is installed to one side at unable adjustment base top, the mounting hole has been seted up to the bottom of installation piece one side, fixed mounting has driving motor in the mounting hole, unable adjustment base's top is provided with the slide bar, one side fixed mounting at unable adjustment base top has the fixed plate, driving motor's rotation end fixedly connected with threaded rod, just driving motor's one end is kept away from to the threaded rod rotates with the fixed plate to be connected, the bottom symmetry fixed mounting of placing the board has the removal seat, every remove one side of seat and all seted up threaded hole. The utility model relates to a switching power supply testing arrangement technical field has solved and has carried out the circular telegram detection to switching power supply at present, relies on mostly to carry out the circular telegram detection to switching power supply from operative employee's staff, makes the lower problem of its detection efficiency, is favorable to improving detection efficiency.
Description
Technical Field
The utility model relates to a switching power supply testing arrangement technical field especially relates to a testing arrangement for switching power supply circular telegram test.
Background
A switching power supply, also called an exchange power supply or a switching converter, is a high-frequency power conversion device, and is a kind of power supply. The function is to convert a level voltage into a voltage or current required by the user terminal through different types of architectures. The input of the switching power supply is mostly an ac power supply (e.g., commercial power) or a dc power supply, and the output is mostly equipment requiring a dc power supply, such as a personal computer, and the switching power supply performs voltage and current conversion between the two.
When carrying out the circular telegram detection to switching power supply at present, rely on mostly that to carry out the circular telegram detection to switching power supply from operative employee manual work, because of the inside anti-drop structure of all installing of present most of power, it is comparatively hard at the in-process of plug, frequent operation by staff's manual plug makes staff's hand uncomfortable easily, makes its detection efficiency reduce.
To this end, we propose a testing device for the power-on test of the switching power supply to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem existing in the prior art, and the testing device for switching power supply circular telegram test that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a testing device for a switch power supply electrification test comprises a fixed base and a placing plate, wherein one side of the top of the fixed base is provided with an installation block, the bottom of one side of the mounting block is provided with a mounting hole A, a driving motor is fixedly arranged in the mounting hole A, a slide bar is arranged at the top of the fixed base, a fixed plate is fixedly arranged at one side of the top of the fixed base, a threaded rod is fixedly connected with the rotating end of the driving motor, and one end of the threaded rod, which is far away from the driving motor, is rotatably connected with the fixed plate, the bottom of the placing plate is symmetrically and fixedly provided with moving seats, one side of each moving seat is provided with a threaded hole, the threaded rod is in threaded connection with the threaded hole, the top of the placing plate is provided with a switch power supply, a mounting hole B is formed in one side of the fixing plate, and a charging seat is arranged in the mounting hole B.
Preferably, a plurality of sliding seats are symmetrically and fixedly mounted on the front side and the back side of the placing plate, a sliding hole is formed in one side of each sliding seat, a sliding rod is connected in the sliding hole in a sliding mode on the same side, and the two ends of the sliding rod are respectively abutted to one side, opposite to the mounting block and the fixing plate, of the sliding block.
Preferably, travel switches are fixedly mounted on the opposite sides of the mounting block and the fixing plate, and the travel switches are electrically connected with the driving motor.
Preferably, the outer side of the sliding rod is sleeved with a damping spring.
Preferably, the outer side of the charging seat is sleeved with an insulating seat, and the outer side of the insulating seat is fixedly connected with the inner side wall of the mounting hole B.
Preferably, the insulating base is made of rubber, and anti-skid grains are formed in the outer side of the insulating base.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, owing to place the board through removing the outside of seat threaded connection at the threaded rod for driving motor can drive the threaded rod rotatory, makes to remove the seat and drives 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.
2. The utility model discloses in, owing to place the both sides at board top and install a plurality of slides to install a plurality of slide bars between installation shell and the fixed plate, make and place the board and remove the seat and drive through the threaded rod drive and place the board when removing, be favorable to guaranteeing to place the stability that the board removed.
Drawings
Fig. 1 is a schematic structural diagram of a testing apparatus for a power-on test of a switching power supply according to the present invention;
fig. 2 is a schematic structural diagram of a placing plate in a testing apparatus for testing the power-on of a switching power supply according to the present invention;
fig. 3 is an enlarged view of a point a in fig. 1.
In the figure: 1. a fixed base; 2. mounting blocks; 3. a mounting hole A; 4. a drive motor; 5. Placing the plate; 6. a fixing plate; 7. a threaded rod; 8. a movable seat; 9. a threaded hole; 10. a switching power supply; 11. a mounting hole B; 12. a charging seat; 13. a slide base; 14. a slide hole; 15. a slide bar; 16. a travel switch; 17. a damping spring; 18. an insulating seat.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.
Referring to fig. 1-3, a testing device for a switch power supply power-on test, comprising a fixed base 1 and a placing plate 5, wherein one side of the top of the fixed base 1 is provided with an installation block 2, the bottom of one side of the installation block 2 is provided with an installation hole A3, a driving motor 4 is fixedly installed in the installation hole A3, the top of the fixed base 1 is provided with a slide bar 15, one side of the top of the fixed base 1 is fixedly provided with a fixed plate 6, the rotating end of the driving motor 4 is fixedly connected with a threaded rod 7, one end of the threaded rod 7 far away from the driving motor 4 is rotatably connected with the fixed plate 6, the bottom of the placing plate 5 is symmetrically and fixedly provided with moving seats 8, one side of each moving seat 8 is provided with a threaded hole 9, the threaded rod 7 is in the threaded hole 9, the top of the placing plate 5 is provided with a switch power supply 10, the placing plate 5 is of a C-shaped structure, one side of the fixed plate 6 is provided with an installation hole B11, and the charging dock 12 is provided in the mounting hole B11.
Wherein, the equal symmetrical fixed mounting in positive and negative of placing board 5 has a plurality of slides 13, sliding hole 14 has all been seted up to one side of every slide 13, sliding connection has slide bar 15 in homonymy sliding hole 14, and the both ends of slide bar 15 offset in the relative one side of installation piece 2 and fixed plate 6 respectively, through the installation of slide 13 and slide bar 15, make slide bar 15 can lead to slide 13, make slide bar 15 accessible slide 13 lead to placing board 5, in order to prevent to place board 5 and take place rotatoryly when threaded rod 7 removes through removing seat 8, and lead to placing switching power supply 10 that places on the board 5 and fall from placing board 5.
Wherein, the equal fixed mounting of one side that installation piece 2 and fixed plate 6 are relative has travel switch 16, and travel switch 16 and driving motor 4 electric connection, because travel switch 16's installation for when placing board 5 and driving switching power supply 10 and remove, place board 5 and switching power supply 10 when removing and offseting with the lateral wall of installation piece 2 and fixed plate 6, can extrude travel switch 16, make travel switch 16 can make driving motor 4 stall, in order to prevent to place board 5 and switching power supply 10 and when the lateral wall of installation piece 2 and fixed plate 6 offseted, driving motor 4 still operates, and lead to the damage of driving motor 4 and threaded rod 7.
Wherein, the outside cover of slide bar 15 is equipped with damping spring 17, makes damping spring 17 can offset with switching power supply 10 through damping spring 17's installation when switching power supply 10 offsets with the side of fixed plate 6 for switching power supply 10 can not offset with the fixed plate 6 lateral wall.
Wherein, the outside cover of charging seat 12 is equipped with insulating seat 18, and the outside of insulating seat 18 and the inside wall fixed connection of mounting hole B11, through the installation of insulating seat 18 for accessible insulating seat 18 is extracted when extracting charging seat 12 from mounting hole B11 in, and can prevent that charging seat 12 from damaging.
Wherein, the material of insulating seat 18 is rubber, and the antiskid line has been seted up in the outside of insulating seat 18, because the material of insulating seat 18 is rubber for insulating seat 18 has good insulating nature, makes it can place the possibility that charging seat 12 probably takes place to electrocute, and because the antiskid line has been seted up in the outside of insulating seat 18, the user makes things convenient for the application of force when extracting insulating seat 18 more.
The working principle is as follows: in the utility model, when in use, a user firstly places the switch power supply 10 on the placing plate 5, then starts the driving motor 4 to drive the driving motor 4 to rotate the threaded rod 7, because the threaded rod 7 rotates, the moving seat 8 arranged outside the threaded rod 7 slides outside the threaded rod 7, and drives the placing plate 5 to move through the sliding of the moving seat 8, because the placing plate 5 is of a G-shaped structure, one side of the placing plate 5 can push the switch power supply 10 to move, and an interface on the switch power supply 10 is abutted against the charging seat 12, and the charging seat 12 is inserted in a jack on the switch power supply 10, so that the switch power supply 10 completes the power-on detection, after the switch power supply 10 finishes the detection, because the placing plate 5 is of a G-shaped structure, when the driving motor 4 drives the threaded rod 7 to rotate reversely, the moving seat 8 drives the placing plate 5 to move reversely, so that the placing board 5 can pull out the switching power supply 10, and the switching power supply 10 is disconnected from the charging stand 12.
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 (6)
1. The testing device for the switch power supply electrification test comprises a fixed base (1) and a placing plate (5), and is characterized in that an installation block (2) is installed on one side of the top of the fixed base (1), a mounting hole A (3) is formed in the bottom of one side of the installation block (2), a driving motor (4) is fixedly installed in the mounting hole A (3), a sliding rod (15) is arranged on the top of the fixed base (1), a fixing plate (6) is fixedly installed on one side of the top of the fixed base (1), a threaded rod (7) is fixedly connected to the rotating end of the driving motor (4), one end, far away from the driving motor (4), of the threaded rod (7) is rotatably connected with the fixing plate (6), moving seats (8) are symmetrically and fixedly installed on the bottom of the placing plate (5), and threaded holes (9) are formed in one side of each moving seat (8), and the threaded rod (7) is in threaded hole (9) in a threaded manner, the switching power supply (10) is placed at the top of the placing plate (5), a mounting hole B (11) is formed in one side of the fixing plate (6), and a charging seat (12) is arranged in the mounting hole B (11).
2. The testing device for the switch power supply energization test is characterized in that a plurality of sliding seats (13) are symmetrically and fixedly mounted on the front side and the back side of the placing plate (5), a sliding hole (14) is formed in one side of each sliding seat (13), a sliding rod (15) is slidably connected in the sliding hole (14) on the same side, and two ends of the sliding rod (15) are respectively abutted against one side of the mounting block (2) opposite to one side of the fixing plate (6).
3. The testing device for the switch power supply energization test is characterized in that a travel switch (16) is fixedly mounted on one side, opposite to the mounting block (2) and the fixing plate (6), and the travel switch (16) is electrically connected with the driving motor (4).
4. The testing device for the switch power supply energization test is characterized in that a damping spring (17) is sleeved on the outer side of the sliding rod (15).
5. The testing device for the switch power supply energization test according to claim 1, wherein an insulating base (18) is sleeved on the outer side of the charging base (12), and the outer side of the insulating base (18) is fixedly connected with the inner side wall of the mounting hole B (11).
6. The testing device for the switch power supply energization test according to claim 5, wherein the insulating base (18) is made of rubber, and the outer side of the insulating base (18) is provided with anti-skid grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022997321.7U CN214252535U (en) | 2020-12-14 | 2020-12-14 | Testing device for switch power supply energization test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022997321.7U CN214252535U (en) | 2020-12-14 | 2020-12-14 | Testing device for switch power supply energization test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214252535U true CN214252535U (en) | 2021-09-21 |
Family
ID=77738010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022997321.7U Active CN214252535U (en) | 2020-12-14 | 2020-12-14 | Testing device for switch power supply energization test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214252535U (en) |
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2020
- 2020-12-14 CN CN202022997321.7U patent/CN214252535U/en active Active
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