CN220420924U - Switch power supply module structure - Google Patents
Switch power supply module structure Download PDFInfo
- Publication number
- CN220420924U CN220420924U CN202322122868.6U CN202322122868U CN220420924U CN 220420924 U CN220420924 U CN 220420924U CN 202322122868 U CN202322122868 U CN 202322122868U CN 220420924 U CN220420924 U CN 220420924U
- Authority
- CN
- China
- Prior art keywords
- power supply
- plate
- locating plate
- cable
- locating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000758 substrate Substances 0.000 claims abstract description 19
- 230000000670 limiting effect Effects 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
Landscapes
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
The utility model discloses a switch power supply module structure, in particular to the technical field of switch power supplies, which comprises a power supply substrate, wherein vertical power supply side plates are arranged at the edges of two sides of the power supply substrate, a top cover connected with the power supply side plates is arranged above the power supply substrate, a section of space is reserved between the front end of the top cover and the front end of the power supply substrate, a connecting module arranged on the power supply substrate is arranged below the front end of the top cover, and a cable positioning piece capable of turning over is arranged on the connecting module. The cable and the connecting terminal are connected by the cable connecting device, the cable connecting device is connected by the cable connecting device, and the cable connecting device is connected by the cable connecting device.
Description
Technical Field
The utility model relates to the technical field of switching power supplies, in particular to a switching power supply module structure.
Background
Most of the existing switch power supply products need to use a shell to support and protect a circuit board so as to meet the requirements of safety regulations and clients, in order to pursue lower cost, a main power device is usually arranged at the edge of a PCB, and the main power device is connected with the shell by using a fastener, so that the whole area is reduced, people can use the switch power supply in different spaces and different environments conveniently, and the switch power supply is also convenient to carry and transport.
When the power switch module is reduced, the components at each position are also replaced by small-sized components for matching, when the position of the connecting wire joint is reduced, the contact area between the connecting wire and the connecting head is further reduced, and under the long-time use, the connecting position is loose under the condition of shaking or moving the switch module, even the phenomenon of falling off is caused, and the use of people is influenced.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a switch power supply module structure, which comprises a power supply substrate, wherein vertical power supply side plates are arranged at the edges of two sides of the power supply substrate, a top cover connected with the power supply side plates is arranged above the power supply substrate, a section of space is reserved between the front end of the top cover and the front end of the power supply substrate, a connecting module arranged on the power supply substrate is arranged below the front end of the top cover, and a cable positioning piece capable of turning is arranged on the connecting module.
In a preferred embodiment, the connection module comprises a terminal base fixed on the upper surface of the power supply substrate, and a plurality of connection terminals are uniformly arranged on the upper surface of the terminal base.
In a preferred embodiment, insulating baffles are sequentially arranged among the wiring terminals, and rear baffles which are connected into a whole are arranged at the rear ends of the insulating baffles.
In a preferred embodiment, the number of the cable positioning pieces is the same as the number of the connection terminals, and the cable positioning pieces are connected to the top ends of the rear baffles at the rear sides of the connection terminals and are positioned between the insulating baffles at the two sides of the connection terminals.
In a preferred embodiment, the cable positioning member includes a first positioning plate and a second positioning plate, a first hinge shaft is connected between the first positioning plate and the second positioning plate, a second hinge shaft is installed at one end of the first positioning plate far away from the second positioning plate, and the first positioning plate is movably hinged to the top end of the tailgate through the second hinge shaft.
In a preferred embodiment, when the first positioning plate is turned to the top end of the insulating baffle through the second hinge shaft, edges on two sides of the first positioning plate are attached to the top end of the insulating baffle, and the lengths of the first positioning plate and the second positioning plate are the same as the distance between the front end and the rear end of the insulating baffle.
In a preferred embodiment, a magnetic sheet is embedded in the upper surfaces of the first positioning plate and the second top plate, and when the first positioning plate is turned over to the upper side of the first positioning plate through the second hinge shaft, the first positioning plate and the second positioning plate are adsorbed by the magnetic sheet.
In a preferred embodiment, the edges of the two sides of the lower surfaces of the first positioning plate and the second positioning plate are respectively provided with a limiting plate, the inner wall of each limiting plate on the second positioning plate is provided with a memory metal rod, and the length of each memory metal rod is smaller than the interval between the two limiting plates.
The utility model has the technical effects and advantages that:
the cable and the connecting terminal are connected by the cable connecting device, the cable connecting device is connected by the cable connecting device, and the cable connecting device is connected by the cable connecting device.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a portion of a connection module and a cable positioning member according to the present utility model;
FIG. 3 is a schematic diagram of a portion of a connection module and a cable positioning member according to a second embodiment of the present utility model;
fig. 4 is a schematic diagram of a portion of a connection module and a cable positioning member according to the present utility model.
Reference numerals illustrate: the power supply comprises a power supply substrate 1, a power supply side plate 2, a top cover 3, a terminal base 4, a wiring terminal 5, an insulating baffle 6, a rear baffle 7, a first positioning plate 8, a second positioning plate 9, a first hinging shaft 10, a second hinging shaft 11, a magnetic sheet 12, a limiting plate 13 and a memory metal rod 14.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
The switch power supply module structure as shown in fig. 1-4 comprises a power supply substrate 1, vertical power supply side plates 2 are arranged at the edges of two sides of the power supply substrate 1, a top cover 3 connected with the power supply side plates 2 is arranged above the power supply substrate 1, a section of space is reserved between the front end of the top cover 3 and the front end of the power supply substrate 1, a connecting module arranged on the power supply substrate 1 is arranged below the front end of the top cover 3, and a cable positioning piece capable of turning is arranged on the connecting module.
Further, a plurality of fins are further installed on the outer wall of the power side plate 2 and used for increasing the contact area between the power module part and air, and a plurality of grooves are formed in the top cover 3 and used for facilitating air circulation between the inside and the outside of the power module, so that the heat dissipation effect is improved.
When the cable fixing device is used, an external cable is connected to the connecting module, the cable locating piece is used for fixing and limiting the connecting position of the cable and the connecting module, the protection and limiting effects are provided, the cable and the connecting module are not easy to loosen and fall off in the long-time use, shaking and moving process, and the stability and safety are improved.
The connection module comprises a terminal base 4 fixed on the upper surface of the power supply substrate 1, a plurality of wiring terminals 5 are uniformly arranged on the upper surface of the terminal base 4, and when the connection module is arranged, a cable is connected with the wiring terminals 5 on the terminal base 4.
An insulating baffle 6 is sequentially installed between the plurality of wiring terminals 5, a rear baffle 7 connected with the insulating baffle 6 into a whole is installed at the rear end of the plurality of insulating baffles 6, the insulating baffle 6 separates the plurality of wiring terminals 5, and the rear baffle 7 integrated with the rear separates cables from power module components at the rear side.
The number of the cable locating pieces is the same as that of the wiring terminals 5, and the cable locating pieces are connected to the top ends of the rear baffles 7 at the rear sides of the wiring terminals 5 and are positioned between the insulating baffles 6 at the two sides of the wiring terminals 5.
The cable positioning piece comprises a first positioning plate 8 and a second positioning plate 9, a first hinge shaft 10 is connected between the first positioning plate 8 and the second positioning plate 9, a second hinge shaft 11 is arranged at one end, far away from the second positioning plate 9, of the first positioning plate 8, and the first positioning plate 8 is movably hinged to the top end of the rear baffle 7 through the second hinge shaft 11;
the first locating plate 8, the second locating plate 9 and the rear baffle 7 are hinged in sequence, the first locating plate 8 and the rear baffle 7 can be adjusted in a turnover mode, and the second locating plate 9 and the first locating plate 8 can be adjusted in a turnover mode.
When the first locating plate 8 is turned over to the top end of the insulating baffle 6 through the second hinge shaft 11, edges on two sides of the first locating plate 8 are attached to the top end of the insulating baffle 6, the heights of the rear baffle 7 and the insulating baffle 6 are the same, the first locating plate 8 can be arranged on the top ends of the rear baffle 7 and the insulating baffle 6, and the lengths of the first locating plate 8 and the second locating plate 9 are the same as the distance between the front end and the rear end of the insulating baffle 6.
The upper surfaces of the first locating plate 8 and the second top plate are respectively embedded with a magnetic sheet 12, and when the first locating plate 8 is overturned to the upper side of the first locating plate 8 through the second hinge shaft 11, the first locating plate 8 and the second locating plate 9 are adsorbed through the magnetic sheets 12.
Limiting plates 13 are arranged at the edges of the two sides of the lower surfaces of the first positioning plate 8 and the second positioning plate 9, memory metal rods 14 are arranged on the inner walls of the limiting plates 13 on the second positioning plate 9, and the length of each memory metal rod 14 is smaller than the interval between the two limiting plates 13.
On the basis of the above, after the cable is connected with the wiring terminal 5, the first locating plate 8 is turned over firstly to enable the cable to be turned over to the top ends of the rear baffle 7 and the insulating baffle 6, the cable is smoothed down to enable the cable to be located between the two limiting plates 13 of the first locating plate 8, the second locating plate 9 is turned over to enable the cable to move to the lower side of the second locating plate 9, the memory metal rod 14 is firstly contacted with the cable, the memory metal rod 14 is enabled to deform under the action of applying force to enable the cable to move to the position between the two limiting plates 13 of the second locating plate 9, then the memory metal rod 14 restores to reset the cable between the limiting plates 13, at the moment, one section of the joint of the cable and the wiring terminal 5 is located below the first locating plate 8 and the second locating plate 9, the cable is protected and limited, the cable is prevented from being entangled with each other between the cables between different wiring terminals 5, the insulating effect and the safety are improved, and in the long-time use, shaking and moving processes, the cable and the connecting module are not easy to loosen and fall off, and the stability and the safety are improved.
When the cable is disassembled, the cable can overcome the limit of the memory metal rod 14 by only pulling the cable, so that the cable deforms and then slides out from between the limit plates 13.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (8)
1. The utility model provides a switching power supply module structure, includes power supply base plate, is equipped with the vertically power supply curb plate in the edge of power supply base plate both sides, is equipped with the top cap of being connected with the power supply curb plate above power supply base plate, leaves one section interval between top cap front end and the power supply base plate front end, its characterized in that is equipped with the connection module of installing on power supply base plate in the below of top cap front end, installs the cable setting element that the upset was removed on connection module.
2. A switching power supply module structure according to claim 1, wherein: the connecting module comprises a terminal base fixed on the upper surface of the power supply substrate, and a plurality of wiring terminals are uniformly arranged on the upper surface of the terminal base.
3. A switching power supply module structure according to claim 2, wherein: an insulating baffle is sequentially arranged among the plurality of wiring terminals, and a rear baffle which is connected into a whole is arranged at the rear ends of the plurality of insulating baffles.
4. A switching power supply module structure according to claim 3, wherein: the number of the cable locating pieces is the same as that of the wiring terminals, and the cable locating pieces are connected to the top ends of the rear baffles at the rear sides of the wiring terminals and located between the insulating baffles at the two sides of the wiring terminals.
5. The switching power supply module structure according to claim 4, wherein: the cable locating piece comprises a first locating plate and a second locating plate, a first hinge shaft is connected between the first locating plate and the second locating plate, a second hinge shaft is installed at one end, far away from the second locating plate, of the first locating plate, and the first locating plate is movably hinged to the top end of the rear baffle through the second hinge shaft.
6. The switching power supply module structure according to claim 5, wherein: when the first locating plate is turned to the top end of the insulating baffle through the second hinge shaft, edges on two sides of the first locating plate are attached to the top end of the insulating baffle, and the lengths of the first locating plate and the second locating plate are identical to the distance between the front end and the rear end of the insulating baffle.
7. The switching power supply module structure according to claim 5, wherein: the upper surfaces of the first locating plate and the second top plate are respectively embedded with a magnetic sheet, and when the first locating plate is overturned to the upper part of the first locating plate through the second hinge shaft, the first locating plate and the second locating plate are adsorbed through the magnetic sheets.
8. The switching power supply module structure according to claim 5, wherein: limiting plates are arranged at the edges of the two sides of the lower surfaces of the first positioning plate and the second positioning plate, memory metal rods are arranged on the inner walls of the limiting plates on the second positioning plate, and the length of each memory metal rod is smaller than the interval between the two limiting plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322122868.6U CN220420924U (en) | 2023-08-08 | 2023-08-08 | Switch power supply module structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322122868.6U CN220420924U (en) | 2023-08-08 | 2023-08-08 | Switch power supply module structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220420924U true CN220420924U (en) | 2024-01-30 |
Family
ID=89659733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322122868.6U Active CN220420924U (en) | 2023-08-08 | 2023-08-08 | Switch power supply module structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220420924U (en) |
-
2023
- 2023-08-08 CN CN202322122868.6U patent/CN220420924U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI512429B (en) | Connecting assembly and electronic apparatus having the same | |
| US7771165B2 (en) | Fan device | |
| CN101990382B (en) | Fixing device and equipment using same | |
| JPH0126140Y2 (en) | ||
| EP2194617A1 (en) | Socket-outlet | |
| JPH08236215A (en) | Universal ground clip for card acceptance connector | |
| CN220420924U (en) | Switch power supply module structure | |
| US8149589B2 (en) | Capacitor holder | |
| KR100486990B1 (en) | Non-grounded electric connector | |
| US20090035992A1 (en) | Camera module connector with disassembling structure | |
| US9118122B2 (en) | Assembly of an electrical connector and a cable unit and electronic device including the assembly | |
| CN108604742B (en) | Elastic sheet and terminal | |
| CN107482496A (en) | The multifunctional built-up formula distribution box that outdoor can be used | |
| CN216721908U (en) | Fin fixed establishment convenient to dismouting is changed | |
| CN213426589U (en) | Automatic heat dissipation module for SMT paster processing | |
| CN110040081B (en) | Power input structure for vehicle electric controller and vehicle electric controller | |
| JPH0630266B2 (en) | Low insertion force electrical connector | |
| TW200521652A (en) | Fixture structure for insert module | |
| CN216489058U (en) | Safe type block terminal | |
| CN100414784C (en) | Socket for electronic module | |
| CN1208266A (en) | Electric connector with shielding casing | |
| CN210489880U (en) | Plate end connector capable of avoiding damage of elastic pressing sheet | |
| CN214481750U (en) | LED control system host | |
| CN110739570B (en) | Conductive metal sheet for live wire conduction or zero wire conduction of power socket and power socket | |
| CN2588571Y (en) | Electric connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |