CN217213078U - High-frequency switch power supply output testing device - Google Patents
High-frequency switch power supply output testing device Download PDFInfo
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- CN217213078U CN217213078U CN202220441403.XU CN202220441403U CN217213078U CN 217213078 U CN217213078 U CN 217213078U CN 202220441403 U CN202220441403 U CN 202220441403U CN 217213078 U CN217213078 U CN 217213078U
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- power supply
- switching power
- workstation
- backup pad
- supply output
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Abstract
The utility model discloses a high frequency switching power supply output testing arrangement relates to switching power supply technical field, including workstation and switching power supply, switching power supply is located the top of workstation, the last fixed surface of workstation is connected with first backup pad, the internally mounted of first backup pad has the charging seat, the right side of first backup pad is provided with receiving mechanism. It is through setting up receiving mechanism, when needs are tested switching power supply, can make switching power supply pop out from the inside of casing fast, when not testing switching power supply, can accomodate switching power supply to the inside of casing, thereby can effectively reduce switching power supply because of the risk that the collision damaged, cooperation between through workstation and the moving mechanism, can detect switching power supply automatically, compare in the manual detection of switching power supply that switches on in the staff, not only labour saving and time saving more, and avoided staff and electric wire direct contact, the security when effectively having improved the test.
Description
Technical Field
The utility model relates to a switching power supply technical field specifically is a high frequency switching power supply output testing arrangement.
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 of the device is to convert a level voltage into a voltage or a current required by a user terminal through different types of architectures, and in the production and manufacturing process of the switching power supply, the ATE electrical performance test needs to be carried out on a product, and the on-off and line sequence of the output line of the product are tested, so that the product can run normally and stably after leaving a factory.
Through the retrieval, a patent number is CN 214252535U's a testing arrangement for switching power supply circular telegram test, owing to place the board through the outside of removing a threaded connection at the threaded rod, make driving motor can drive the threaded rod rotatory, make to remove the seat and drive and place the board removal, the switching power supply who places on the board is pegged graft on the charging seat, and detect 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 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.
The above prior art solutions have the following drawbacks: when the switching power supply is not tested, the switching power supply cannot be stored, so that the switching power supply can be damaged due to collision; therefore, the high-frequency switching power supply output testing device solves the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high frequency switching power supply output testing arrangement in order to compensate prior art not enough.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high frequency switching power supply output testing arrangement, includes workstation and switching power supply, switching power supply is located the top of workstation, the last fixed surface of workstation is connected with first backup pad, the internally mounted of first backup pad has the charging seat, the right side of first backup pad is provided with receiving mechanism, receiving mechanism's below is provided with moving mechanism.
Further, receiving mechanism includes the casing, the inner diapire fixedly connected with spring of casing, the one end fixedly connected with second backup pad that the casing was kept away from to the spring, the both sides face of second backup pad and the both sides wall sliding connection of casing.
Furthermore, one side, far away from the spring, of the second supporting plate is fixedly connected with an anti-slip pad, the upper surface of the anti-slip pad is in contact with the bottom surface of the switch power supply, and a guide hole is formed in the shell.
Furthermore, the inside sliding connection of guiding hole has the guide bar, the top fixedly connected with apron of guide bar, the one side fixedly connected with handle of guide bar is kept away from to the apron, the outer fixed surface of casing is connected with two third backup pads.
Furthermore, the inside of two third backup pads all sliding connection has T template, two the bottom surface of T template all contacts with the upper surface of apron.
Further, moving mechanism includes the threaded rod, the surface of threaded rod rotates and is connected with two screw plates, two the upper surface of screw plate all with the bottom surface fixed connection of casing, two the bottom surface of screw plate all with the upper surface sliding connection of workstation.
Furthermore, the surface of threaded rod rotates and is connected with the fourth backup pad, the bottom surface of fourth backup pad is connected with the last fixed surface of workstation, the last fixed surface of workstation is connected with the motor, the output of motor and the right-hand member fixed connection of threaded rod, the one end that the motor was kept away from to the threaded rod is pegged graft in the inside of first backup pad.
Compared with the prior art, the high-frequency switching power supply output testing device has the following beneficial effects:
1. the utility model discloses a set up receiving mechanism, when needs are tested switching power supply, can make switching power supply pop out from the inside of casing fast, when not testing switching power supply, can accomodate switching power supply to the inside of casing to can effectively reduce the risk that switching power supply damaged because of the collision.
2. The utility model discloses a cooperation between workstation and the moving mechanism, when needs test switching power supply, the starter motor, the motor can drive the thread plate, casing and switching power supply remove to the direction of charging seat, when switching power supply removes to the direction of charging seat when the maximum distance, can test switching power supply, compare in that the staff is manual to carry out the circular telegram to switching power supply and detect, labour saving and time saving not only more, and avoided staff and electric wire direct contact, security when effectively having improved the test.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of the switching power supply of the present invention during testing;
fig. 2 is a schematic view of the three-dimensional structure of the switch power supply when the switch power supply is not in use;
fig. 3 is a schematic view of the internal structure of the housing of the present invention;
fig. 4 is a schematic diagram of the local explosion structure of the present invention.
In the figure: 1 workbench, 2 switching power supplies, 3 first supporting plate, 4 charging seats, 5 receiving mechanisms, 501 shell, 502 spring, 503 second supporting plate, 504 non-slip pad, 505 guide hole, 506 guide rod, 507 cover plate, 508 third supporting plate, 509T-shaped plate, 6 moving mechanism, 601 threaded rod, 602 threaded plate, 603 fourth supporting plate and 604 motor.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
This embodiment provides a high frequency switching power supply output testing arrangement, and the device is used for exporting the test to switching power supply 2, through the receiving mechanism 5 that sets up, when needs test switching power supply 2, can make switching power supply 2 pop out from the inside of casing 501 fast, when not testing switching power supply 2, can accomodate switching power supply 2 to the inside of casing 501 to can effectively reduce switching power supply 2 because of the risk that the collision damaged.
Referring to fig. 1 to 4, a high frequency switching power supply output testing device comprises a workbench 1 and a switching power supply 2, wherein the switching power supply 2 is located above the workbench 1, the upper surface of the workbench 1 is fixedly connected with a first supporting plate 3, a charging seat 4 is installed inside the first supporting plate 3, the switching power supply 2 is located on the right side of the charging seat 4, and a power-on port matched with the charging seat 4 is arranged inside the switching power supply 2.
The right side of first backup pad 3 is provided with receiving mechanism 5, receiving mechanism 5 includes casing 501, the inner diapire fixedly connected with spring 502 of casing 501, the one end fixedly connected with second backup pad 503 of casing 501 is kept away from to spring 502, the both sides face of second backup pad 503 and the both sides wall sliding connection of casing 501, the first spout with two second backup pad 503 looks adaptations is seted up respectively to the both sides wall of casing 501, after accomodating switching power supply 2 to the inside of casing 501, spring 502 is compression state.
One side of the second supporting plate 503, which is far away from the spring 502, is fixedly connected with an anti-slip pad 504, the upper surface of the anti-slip pad 504 is in contact with the bottom surface of the switching power supply 2, a guide hole 505 is formed in the casing 501, and the stability of the switching power supply 2 can be increased by arranging the anti-slip pad 504.
The inside sliding connection of guiding hole 505 has guide bar 506, and the top fixedly connected with apron 507 of guide bar 506, the one side fixedly connected with handle that guide bar 506 was kept away from to apron 507, and the outer fixed surface of casing 501 is connected with two third backup pads 508, through setting up guide bar 506, can make apron 507 reciprocate the in-process can not the off-direction.
The insides of the two third supporting plates 508 are connected with T-shaped plates 509 in a sliding mode, the bottom surfaces of the two T-shaped plates 509 are in contact with the upper surface of the cover plate 507, the T-shaped plates 509 are pulled in the direction far away from the cover plate 507, and when the T-shaped plates 509 move to be no longer in contact with the cover plate 507, the second supporting plate 503, the anti-skid pad 504, the switching power supply 2, the cover plate 507 and the guide rods 506 can move upwards under the action of the springs 502.
Receiving mechanism 5's below is provided with moving mechanism 6, and moving mechanism 6 includes threaded rod 601, and threaded rod 601's surface rotates and is connected with two screw plates 602, and the upper surface of two screw plates 602 all is connected with the bottom surface fixed connection of casing 501, and the bottom surface of two screw plates 602 all is connected with the upper surface sliding of workstation 1, and the second spout of screw plate 602 looks adaptation is seted up to the upper surface of workstation 1.
The surface rotation of threaded rod 601 is connected with fourth backup pad 603, the bottom surface of fourth backup pad 603 and the last fixed surface of workstation 1 are connected, the last fixed surface of workstation 1 is connected with motor 604, the output of motor 604 and the right-hand member fixed connection of threaded rod 601, the one end that motor 604 was kept away from to threaded rod 601 is pegged graft in the inside of first backup pad 3, the round hole with threaded rod 601 looks adaptation is seted up to the inside of first backup pad 3, motor 604 can drive threaded rod 601 and rotate, threaded rod 601 rotates and can drive threaded plate 602, casing 501 and switching power supply 2 remove to charging seat 4's direction, when switching power supply 2 removed to maximum distance to charging seat 4's direction, charging seat 4 inserts the inside that switching power supply 2 seted up the circular telegram mouth, the circular telegram can detect switching power supply 2 this moment.
The working principle is as follows: when the utility model is used, firstly, the T-shaped board 509 is pulled in the direction far away from the cover plate 507, when the T-shaped board 509 moves to the position where it is no longer in contact with the cover plate 507, under the action of the spring 502, the second supporting plate 503, the anti-skid pad 504 and the switch power supply 2 move upwards, the switch power supply 2 moves upwards to drive the cover plate 507 and the guide rod 506 to move upwards, when the switch power supply 2 moves upwards to the maximum distance, the motor 604 is started, the motor 604 can drive the threaded rod 601 to rotate, the threaded rod 601 rotates to drive the threaded plate 602, the shell 501 and the switch power supply 2 to move towards the charging seat 4, when the switch power supply 2 moves towards the charging seat 4 to the maximum distance, the charging seat 4 is inserted into the inside of the power-on port opened by the switch power supply 2, at the time, the switch power supply 2 can be detected, after the detection is completed, the motor 604 is reversed, the motor 604 can drive the switch power supply 2 to reset, then, the cover plate 507 is pressed downwards, the cover plate 507 can drive the switching power supply 2, the anti-slip pad 504 and the second supporting plate 503 to move downwards and compress the spring 502, when the switching power supply 2 moves downwards to the maximum distance, the T-shaped plate 509 is pushed towards the cover plate 507, when the T-shaped plate 509 moves towards the cover plate 507 to the maximum distance, the cover plate 507 can be limited, and at the moment, the storage of the switching power supply 2 is completed.
The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The utility model provides a high frequency switching power supply output testing arrangement, includes workstation (1) and switching power supply (2), its characterized in that: switching power supply (2) are located the top of workstation (1), the last fixed surface of workstation (1) is connected with first backup pad (3), the internally mounted of first backup pad (3) has charging seat (4), the right side of first backup pad (3) is provided with receiving mechanism (5), the below of receiving mechanism (5) is provided with moving mechanism (6).
2. The high-frequency switching power supply output test device according to claim 1, wherein: the storage mechanism (5) comprises a shell (501), a spring (502) is fixedly connected to the inner bottom wall of the shell (501), a second supporting plate (503) is fixedly connected to one end, far away from the shell (501), of the spring (502), and two side faces of the second supporting plate (503) are connected with two side walls of the shell (501) in a sliding mode.
3. A high frequency switching power supply output test device according to claim 2, characterized in that: one surface, far away from the spring (502), of the second supporting plate (503) is fixedly connected with an anti-slip pad (504), the upper surface of the anti-slip pad (504) is in contact with the bottom surface of the switching power supply (2), and a guide hole (505) is formed in the shell (501).
4. A high frequency switching power supply output test device according to claim 3, characterized in that: the inside sliding connection of guiding hole (505) has guide bar (506), the top fixedly connected with apron (507) of guide bar (506), the one side fixedly connected with handle of guide bar (506) is kept away from in apron (507), the surface fixed connection of casing (501) has two third backup pads (508).
5. The high-frequency switching power supply output test device according to claim 4, wherein: the insides of the two third supporting plates (508) are both connected with T-shaped plates (509) in a sliding mode, and the bottom surfaces of the two T-shaped plates (509) are both in contact with the upper surface of the cover plate (507).
6. A high frequency switching power supply output test device according to claim 2, characterized in that: moving mechanism (6) include threaded rod (601), the surface of threaded rod (601) rotates and is connected with two screw plates (602), two the upper surface of screw plate (602) all with the bottom surface fixed connection of casing (501), two the bottom surface of screw plate (602) all with the upper surface sliding connection of workstation (1).
7. The high-frequency switching power supply output test device according to claim 6, wherein: the outer surface of threaded rod (601) rotates and is connected with fourth backup pad (603), the bottom surface of fourth backup pad (603) and the last fixed surface of workstation (1) are connected, the last fixed surface of workstation (1) is connected with motor (604), the output of motor (604) and the right-hand member fixed connection of threaded rod (601), the one end that motor (604) were kept away from in threaded rod (601) is pegged graft in the inside of first backup pad (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220441403.XU CN217213078U (en) | 2022-03-02 | 2022-03-02 | High-frequency switch power supply output testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220441403.XU CN217213078U (en) | 2022-03-02 | 2022-03-02 | High-frequency switch power supply output testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217213078U true CN217213078U (en) | 2022-08-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220441403.XU Active CN217213078U (en) | 2022-03-02 | 2022-03-02 | High-frequency switch power supply output testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217213078U (en) |
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2022
- 2022-03-02 CN CN202220441403.XU patent/CN217213078U/en active Active
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