CN218733859U - Novel bidirectional power supply power module - Google Patents
Novel bidirectional power supply power module Download PDFInfo
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- CN218733859U CN218733859U CN202222961271.6U CN202222961271U CN218733859U CN 218733859 U CN218733859 U CN 218733859U CN 202222961271 U CN202222961271 U CN 202222961271U CN 218733859 U CN218733859 U CN 218733859U
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- power module
- power supply
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- supply power
- connecting cylinder
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- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 53
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of bidirectional power supply power module technique and specifically relates to a novel bidirectional power supply power module, including frid and bidirectional power supply power module, the spout has been processed respectively to bidirectional power supply power module's positive left and right sides notch, the inner wall connection of spout has mounting structure, bidirectional power supply power module's the top left and right sides is connected with protective structure respectively, rotates to the outside through the ring in the mounting structure, makes the ring break away from the outside of frid, and the connecting cylinder slides around the inner wall of spout after that, makes the internal diameter of connecting cylinder align with the connector of circuit board, then the ring rotates to the inboard at the outer wall of screw rod, makes the ring support tightly with the outside of frid, fixes the position of connecting cylinder, then first bolt rotates backward at the inner wall of connecting cylinder with the connector threaded connection on the circuit board, accomplishes bidirectional power supply power module's installation, ensures the unable normal installation of bidirectional power supply power module, has eliminated the use limitation.
Description
Technical Field
The utility model relates to a two-way power supply power module technical field specifically is a novel two-way power supply power module.
Background
The bidirectional power supply power module is a power supply device which can be directly attached to a printed circuit board, and is an advanced power switch device.
The existing bidirectional power supply power module needs to be matched with a bolt to be installed on a circuit board when in use, and the size of the bidirectional power supply power module is small, so that a connector of the bolt is relatively small, certain dislocation occurs to the connector on the circuit board easily at the connector of the bidirectional power supply power module, the problem that the connecting bolt cannot penetrate through the connector of the bidirectional power supply power module and the connector of the circuit board is caused, in addition, the size of the bidirectional power supply power module is small, repeated punching cannot be performed, at this moment, a new bidirectional power supply power module needs to be replaced, the bidirectional power supply power module cannot be normally installed, and use limitation exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and causing the unable normal installation of two-way power supply power module, there is the problem of using the limitation, and the novel two-way power supply power module who provides.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the design is a novel bidirectional power supply power module, which comprises a groove plate and a bidirectional power supply power module, wherein chutes are respectively processed on notches on the left side and the right side of the front surface of the bidirectional power supply power module, the inner wall of each chute is connected with an installation structure, and the left side and the right side of the top of the bidirectional power supply power module are respectively connected with a protection structure.
Preferably, the mounting structure includes connecting cylinder and first bolt, the outer wall rear of connecting cylinder and the inner wall slip joint of spout, the inner wall of connecting cylinder and the outer wall threaded connection of first bolt, the outside the place ahead rigid coupling of connecting cylinder has the screw rod, the outer wall of screw rod and the inner wall slip joint of frid, the outer wall threaded connection of screw rod has the ring, the inboard of ring offsets tightly with the outside of frid.
Preferably, the rear end surfaces of the two groove plates are fixedly connected with the end parts of the notches on the left side and the right side of the bidirectional power module respectively.
Preferably, the upper side and the lower side of the bidirectional power module are respectively fixedly connected with a bent rod.
Preferably, the protection structure comprises a screen plate and a square plate, the outer wall of the screen plate is inserted into the top opening of the bidirectional power module, the left side and the right side of the screen plate are fixedly connected with the inner side of the square plate respectively, the inner wall of the square plate is in threaded connection with a second bolt, and the diameter of the bottom of the second bolt is consistent with the diameter of a top round opening of the bidirectional power module.
The utility model provides a pair of novel bidirectional power supply power module, beneficial effect is: rotate to the outside through the ring in the mounting structure, make the ring break away from the outside of frid, the connecting cylinder slides around the inner wall of spout after that, make the internal diameter of connecting cylinder align with the connector of circuit board, then the ring rotates to the inboard at the outer wall of screw rod, make the outside of ring and frid support tightly, fix the position of connecting cylinder, then first bolt rotates backward at the inner wall of connecting cylinder and the connector threaded connection on the circuit board, accomplish the installation of bidirectional power module, ensure the unable normal installation of bidirectional power module, the use limitation has been eliminated.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the connection relationship between the sliding slot, the connecting cylinder and the first bolt in FIG. 1;
FIG. 3 is a schematic view showing a connection relationship between the net plate, the square plate and the second bolt in FIG. 1;
fig. 4 is a schematic view showing a connection relationship between the curved bar and the collar in fig. 1.
In the figure: 1. the power supply comprises a groove plate, 2, a mounting structure, 201, a connecting cylinder, 202, a first bolt, 203, a screw rod, 204, a circular ring, 3, a protective structure, 301, a screen plate, 302, a square plate, 303, a second bolt, 4, a bidirectional power supply power module, 5, a sliding groove, 6, a bent rod, 7 and a lantern ring.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
example 1:
please refer to fig. 1-4: in this embodiment, a novel bidirectional power supply power module, including frid 1 and bidirectional power supply power module 4, bidirectional power supply power module 4's model is selected according to the user demand, and bidirectional power supply power module 4's the positive left and right sides notch has processed spout 5 respectively, and the inner wall connection of spout 5 has mounting structure 2, and bidirectional power supply power module 4's the top left and right sides is connected with protective structure 3 respectively.
The mounting structure 2 comprises a connecting cylinder 201 and a first bolt 202, the rear part of the outer wall of the connecting cylinder 201 is in sliding clamping connection with the inner wall of the sliding groove 5, the connecting cylinder 201 is stressed to slide up and down through the inner wall of the sliding groove 5, the inner wall of the connecting cylinder 201 is in threaded connection with the outer wall of the first bolt 202, a screw rod 203 is fixedly connected to the front part of the outer side of the connecting cylinder 201, the outer wall of the screw rod 203 is in sliding clamping connection with the inner wall of the groove plate 1, the screw rod 203 is stressed to slide up and down through the inner wall of the groove plate 1, the outer wall of the screw rod 203 is in threaded connection with a circular ring 204, the inner side of the circular ring 204 is abutted against the outer side of the groove plate 1, and the circular ring 204 is abutted against the groove plate 1 to limit the connecting cylinder 201;
the ring 204 rotates outwards through the mounting structure 2, the ring 204 is separated from the outer side of the groove plate 1, then the connecting cylinder 201 slides forwards and backwards on the inner wall of the sliding groove 5, the inner diameter of the connecting cylinder 201 is aligned with a connector of a circuit board, then the ring 204 rotates inwards on the outer wall of the screw rod 203, the ring 204 is tightly abutted to the outer side of the groove plate 1, the position of the connecting cylinder 201 is fixed, then the first bolt 202 rotates backwards on the inner wall of the connecting cylinder 201 and is connected with the connector on the circuit board in a threaded manner, the mounting of the bidirectional power module 4 is completed, the abnormal mounting of the bidirectional power module is ensured, and the use limitation is eliminated.
The rear end faces of the two groove plates 1 are fixedly connected with the groove port ends of the left side and the right side of the bidirectional power supply power module 4 respectively, the upper side and the lower side of the bidirectional power supply power module 4 are fixedly connected with bent rods 6 respectively, the protective structure 3 comprises a screen plate 301 and a square plate 302, the outer wall of the screen plate 301 is connected with the top opening of the bidirectional power supply power module 4 in an inserting mode, the screen plate 301 is made of stainless steel, the left side and the right side of the screen plate 301 are fixedly connected with the inner side of the square plate 302 respectively, the inner wall of the square plate 302 is in threaded connection with a second bolt 303, the bottom diameter of the second bolt 303 is consistent with the top round opening diameter of the bidirectional power supply power module 4, and the second bolt 303 is in threaded connection with the top round opening of the bidirectional power supply power module 4 and then is matched with the square plate 302 to fix the screen plate 301.
The working principle is as follows:
when the bidirectional power supply power module 4 is used, the outer wall of the bent plate 301 is firstly inserted into the top opening of the bidirectional power supply power module 4, the bottom of the square plate 302 is attached to the top of the bidirectional power supply power module 4, then the thread of the second bolt 303 penetrates through the square plate 302 and is connected with the top thread of the bidirectional power supply power module 4, opening dust prevention protection is achieved, then the rear end face of the bidirectional power supply power module 4 is attached to the surface of a circuit board, then the circular ring 204 rotates outwards, the circular ring 204 is separated from the outer side of the groove plate 1, then the connecting cylinder 201 slides forwards and backwards on the inner wall of the sliding groove 5, the inner diameter of the connecting cylinder 201 is aligned with a connecting port of the circuit board, then the circular ring 204 rotates inwards on the outer wall of the screw rod 203, the circular ring 204 is tightly abutted to the outer side of the groove plate 1, the position of the connecting cylinder 201 is fixed, then the first bolt 202 rotates backwards on the inner wall of the connecting cylinder 201 and is connected with the connecting port thread on the circuit board, and installation of the bidirectional power supply power module 4 is completed.
Example 2:
please refer to fig. 1-4: in this embodiment, the novel bidirectional power module further includes a lantern ring 7, and the left and right sides of the lantern ring 7 are respectively and fixedly connected with the inner side of the bent rod 6.
The working principle is as follows:
after the bidirectional power supply power module 4 is installed, the lantern ring 7 plays a supporting role for connecting wires on the upper side and the lower side, the connecting ends of the connecting wires are prevented from being directly bent, and the service life of the connecting wires can be prolonged by the lantern ring 7.
While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.
Claims (5)
1. The utility model provides a novel two-way mains power module, includes frid (1) and two-way mains power module (4), its characterized in that: spout (5) have been processed respectively to the positive left and right sides notch of two-way power supply power module (4), the inner wall connection of spout (5) has mounting structure (2), the top left and right sides of two-way power supply power module (4) is connected with protective structure (3) respectively.
2. The novel bi-directional power supply power module of claim 1, wherein: mounting structure (2) are including connecting cylinder (201) and first bolt (202), the outer wall rear of connecting cylinder (201) and the inner wall slip joint of spout (5), the inner wall of connecting cylinder (201) and the outer wall threaded connection of first bolt (202), the outside the place ahead rigid coupling of connecting cylinder (201) has screw rod (203), the outer wall of screw rod (203) and the inner wall slip joint of frid (1), the outer wall threaded connection of screw rod (203) has ring (204), the inboard of ring (204) offsets tightly with the outside of frid (1).
3. The novel bi-directional power supply power module of claim 1, wherein: the rear end faces of the two groove plates (1) are fixedly connected with the end parts of the notches on the left side and the right side of the bidirectional power supply power module (4) respectively.
4. The novel bi-directional power supply power module of claim 1, characterized in that: and the upper side and the lower side of the bidirectional power supply power module (4) are respectively and fixedly connected with a bent rod (6).
5. The novel bi-directional power supply power module of claim 1, wherein: the protection structure (3) comprises a screen plate (301) and a square plate (302), the outer wall of the screen plate (301) is connected with the top opening of the bidirectional power module (4) in an inserting mode, the left side and the right side of the screen plate (301) are fixedly connected with the inner side of the square plate (302) respectively, a second bolt (303) is connected to the inner wall of the square plate (302) in a threaded mode, and the diameter of the bottom of the second bolt (303) is consistent with the diameter of a top round opening of the bidirectional power module (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222961271.6U CN218733859U (en) | 2022-11-08 | 2022-11-08 | Novel bidirectional power supply power module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222961271.6U CN218733859U (en) | 2022-11-08 | 2022-11-08 | Novel bidirectional power supply power module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218733859U true CN218733859U (en) | 2023-03-24 |
Family
ID=85611190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222961271.6U Active CN218733859U (en) | 2022-11-08 | 2022-11-08 | Novel bidirectional power supply power module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218733859U (en) |
-
2022
- 2022-11-08 CN CN202222961271.6U patent/CN218733859U/en active Active
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