CN210042603U - Module power supply structure - Google Patents
Module power supply structure Download PDFInfo
- Publication number
- CN210042603U CN210042603U CN201920108586.1U CN201920108586U CN210042603U CN 210042603 U CN210042603 U CN 210042603U CN 201920108586 U CN201920108586 U CN 201920108586U CN 210042603 U CN210042603 U CN 210042603U
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- China
- Prior art keywords
- circuit board
- plate
- groove
- bottom plate
- mounting panel
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Abstract
The utility model relates to a module power supply structure, it includes bottom plate and casing, and the upper surface of bottom plate is provided with the circuit board, and the casing cover is provided with power source in the one side that the casing set up the circuit board on the casing, the upper surface an organic whole of bottom plate is provided with the mounting panel, and many radial grooves and transverse grooves have evenly been seted up to the upper surface of mounting panel, and the length direction in radial groove and the length direction mutually perpendicular in transverse groove, be provided with coupling assembling in radial groove and the transverse groove, the circuit board is located the top of mounting panel and fixes on the circuit board through coupling assembling. The utility model discloses the bottom plate can install the effect of the circuit board of multiple size.
Description
Technical Field
The utility model belongs to the technical field of a power technology and specifically relates to a module power structure is related to.
Background
The module power supply is a power supply which can be directly attached to a printed circuit board and can supply power for an application specific integrated circuit, a digital signal processor, a microprocessor, a memory, a field programmable gate array and other digital or analog loads. Generally, such modules are referred to as point-of-load power supply systems or point-of-use power supply systems. Due to the obvious advantages of the modular structure, the modular power supply is widely applied to the communication fields of exchange equipment, access equipment, mobile communication, microwave communication, optical transmission, routers and the like, and automotive electronics, aerospace and the like.
The existing module power supply comprises a bottom plate and a shell, wherein circuit boards are fixedly arranged on the bottom plate, and each circuit board is provided with a mounting hole and is fixedly connected with the bottom plate through the mounting hole, so that the circuit boards are fixed on the bottom plate.
However, in such a structure, the positions of the mounting holes formed in the various circuit boards are different, and the widths of the circuit boards are different, so that the mounting positions of the corresponding bottom plates are different, and thus, a plurality of types of bottom plates are required to be provided to correspond to the circuit boards.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a modular power supply structure, the effect of the circuit board of multiple size can be installed to its bottom plate.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a module power supply structure, includes bottom plate and casing, and the upper surface of bottom plate is provided with the circuit board, and the casing cover is provided with power source in the casing setting circuit board's one side on the casing, the upper surface an organic whole of bottom plate is provided with the mounting panel, and many radial grooves and transverse grooves have evenly been seted up to the upper surface of mounting panel, and the length direction in radial groove and transverse groove's length direction mutually perpendicular, be provided with coupling assembling in radial groove and the transverse groove, the circuit board is located the top of mounting panel and fixes on the circuit board through coupling assembling.
Through adopting above-mentioned technical scheme, during the use, radial groove and transverse groove have been seted up on the mounting panel, radial groove and transverse groove mutually perpendicular, it can remove at radial groove and transverse groove to be provided with coupling assembling in radial groove and transverse groove, the top at the mounting panel is placed to the circuit board, directly fix by coupling assembling, thereby the circuit board is fixed on the bottom plate, to the circuit board of unidimensional, select two corresponding radial grooves or transverse groove can, thereby can carry out fixed mounting to the circuit board of multiple size.
The utility model discloses further set up to: the circuit board that can fix a plurality of clearances setting on the mounting panel, a plurality of circuit boards all correspond a power source.
By adopting the technical scheme, a plurality of separated circuit boards can be arranged on the bottom plate according to configuration requirements, and the circuit boards can be freely combined according to the size, so that the circuit boards can be easily installed.
The utility model discloses further set up to: the radial groove and the transverse groove are both T-shaped grooves, and the cross section of the radial groove is the same as that of the transverse groove.
Through adopting above-mentioned technical scheme, radial groove and transverse groove are T type groove to the cross section of radial groove and transverse groove is the same, thereby coupling assembling can install in transverse groove and radial inslot, and coupling assembling conveniently removes and changes in the radial inslot of transverse groove.
The utility model discloses further set up to: the distance between two adjacent radial slots is equal to the distance between two adjacent transverse slots.
By adopting the technical scheme, the distance between two adjacent radial grooves is equal to the distance between two adjacent transverse grooves, so that the transverse and radial installation working conditions are the same, the transverse and vertical directions of the circuit board do not need to be distinguished during installation, and the circuit board is easy to install.
The utility model discloses further set up to: the connecting assembly comprises a bottom plate, a connecting bolt, an upper clamping plate and a lower clamping plate, the bottom plate is arranged in a radial groove or a transverse groove, the connecting bolt is perpendicular to the mounting plate, the connecting bolt sequentially penetrates through the upper clamping plate and the lower clamping plate and is in threaded connection with the bottom plate, the connecting assembly is located on the side of the circuit board, and the upper clamping plate and the lower clamping plate are respectively clamped on the upper surface and the lower surface of the circuit board.
Through adopting above-mentioned technical scheme, the perpendicular film of connecting bolt, connecting bolt pass upper plate and lower plate, and during the swivelling joint bolt, connecting bolt moves down for the film, presss from both sides the circuit board between upper plate and the lower plate in addition to connecting bolt fixes on the mounting panel simultaneously to upper plate, lower plate, circuit board and film, and it is more convenient to connect.
The utility model discloses further set up to: the last cover of connecting bolt is equipped with the spring, and spring one end supports the lower surface at the punch holder, and the other end butt is at the upper surface of punch holder.
Through adopting above-mentioned technical scheme, the spring is set up to the cover on the connecting bolt, and the spring can make the distance between punch holder and the lower plate keep being greater than the thickness of circuit board, can be more convenient in the removal, prevents that punch holder or lower plate from marking the circuit board.
The utility model discloses further set up to: the surface of the upper clamping plate, which is in contact with the circuit board, is provided with first anti-slip lines, and the surface of the lower clamping plate, which is in contact with the circuit board, is provided with second anti-slip lines.
Through adopting above-mentioned technical scheme, antiskid line one and antiskid line two can improve the frictional force of punch holder and lower plate to the circuit board when punch holder and lower plate centre gripping circuit board.
The utility model discloses further set up to: the upper surface of the shell is provided with heat dissipation holes.
Through adopting above-mentioned technical scheme, when the louvre was seted up to the upper surface of casing, the louvre can be the heat in the casing from the louvre in the heat dissipation falls to horizontal groove and vertical groove can be more convenient to the heat loss of circuit board lower surface.
To sum up, the utility model discloses a beneficial technological effect does:
1. the mounting plate is provided with the radial groove and the transverse groove which are perpendicular to each other, the connecting assemblies are arranged in the radial groove and the transverse groove and can move in the radial groove and the transverse groove, the circuit board is placed above the mounting plate and is directly fixed by the connecting assemblies, so that the circuit board is fixed on the bottom plate, and two corresponding radial grooves or transverse grooves are selected for the circuit boards with different sizes, so that the circuit boards with various sizes can be fixedly mounted;
2. the connecting bolt is perpendicular to the bottom plate and penetrates through the upper clamping plate and the lower clamping plate, when the connecting bolt is rotated, the connecting bolt moves downwards relative to the bottom plate, and the circuit board is clamped between the upper clamping plate and the lower clamping plate, so that the connecting bolt fixes the upper clamping plate, the lower clamping plate, the circuit board and the bottom plate on the mounting plate at the same time, and the connection is more convenient;
3. when the radiating holes are formed in the upper surface of the shell, heat in the shell can be dissipated from the radiating holes through the radiating holes, and the transverse grooves and the longitudinal grooves can dissipate heat on the lower surface of the circuit board conveniently.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic diagram of the explosion structure of the present invention;
fig. 3 is a schematic view of the structure of the connecting assembly.
In the figure, 1, a bottom plate; 2. a housing; 21. heat dissipation holes; 3. fixing the bolt; 4. mounting a plate; 41. a transverse slot; 42. a longitudinal slot; 5. a circuit board; 6. a connecting assembly; 61. a negative film; 62. a connecting bolt; 63. an upper splint; 631. anti-skid lines I; 64. a lower splint; 641. a second anti-skid pattern; 65. a spring; 7. and a power interface.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a modular power supply structure, including bottom plate 1, bottom plate 1 is the square, is covered with casing 2 on bottom plate 1, and casing 2 is the rectangle, and casing 2 is covered on bottom plate 1 towards the one side of bottom plate 1, is provided with set screw at the side of casing 2, and set screw threaded connection is on bottom plate 1, and casing 2 passes through set screw to be fixed on bottom plate 1, has seted up louvre 21 in the one side of casing 2 dorsad bottom plate 1, makes things convenient for the heat in the casing 2 to scatter and disappear.
Referring to fig. 2, a mounting plate 4 is arranged on the upper surface of a base plate 1, the mounting plate 4 is parallel to and integrally arranged with the base plate 1, the mounting plate 4 is square, the mounting plate 4 is located at the center of the base plate 1, the mounting plate 4 is provided with a transverse groove 41 and a longitudinal groove 42 which are perpendicular to each other in one surface of the base plate 1, the transverse groove 41 and the longitudinal groove 42 are both T-shaped grooves, the transverse groove 41 is uniformly arranged in a plurality of directions on one side of the mounting plate 4, the longitudinal groove 42 is uniformly arranged along the side of the mounting plate 4, and the distance between two adjacent transverse grooves 41 is equal to the distance between two adjacent longitudinal grooves 42.
Referring to fig. 2, a circuit board 5 is disposed above the upper surface of the mounting plate 4, the circuit board 5 is parallel to the mounting plate 4, connection members 6 are disposed in the lateral grooves 41 and the longitudinal grooves 42, and the circuit board 5 is fixed to the circuit board 5 by the connection members 6. The circuit board 5 sets up a plurality of circuit boards 5 as required on every mounting panel 4, and a plurality of circuit boards 5 are in the coplanar, but interval set up between two adjacent circuit boards 5, and every circuit board 5 all corresponds and is provided with a power source 7, and power source 7 fixes on casing 2.
Referring to fig. 3, the connecting assembly 6 includes a bottom plate 61, a connecting bolt 62, an upper clamp 63 and a lower clamp 64, the bottom plate 61 is square, the bottom plate 61 is inserted into the radial or transverse groove 41, and the bottom plate 61 is movable along the length of the radial or transverse groove 41. Connecting bolt 62 is perpendicular to mounting panel 4, and connecting bolt 62 passes punch holder 63 and lower plate 64 and threaded connection in proper order on film 61, and the cover is equipped with spring 65 on connecting bolt 62, and spring 65 one end supports the lower surface at punch holder 63, and the other end butt is at the upper surface of lower plate 64, and coupling assembling 6 is located the side of circuit board 5, and punch holder 63 and lower plate 64 press from both sides respectively at the upper surface and the lower surface of circuit board 5, and anti-skidding line 631 has been seted up on the surface of punch holder 63 and the contact of circuit board 5, anti-skidding line two 641 has been seted up on the surface of lower plate 64 and the contact of circuit board 5.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a module power supply structure, includes bottom plate (1) and casing (2), the upper surface of bottom plate (1) is provided with circuit board (5), and casing (2) cover is provided with power source (7), its characterized in that on casing (2) set up the one side of circuit board (5): the upper surface an organic whole of bottom plate (1) is provided with mounting panel (4), and many radial grooves and transverse groove (41) have evenly been seted up to the upper surface of mounting panel (4), and the length direction in radial groove and the length direction mutually perpendicular of transverse groove (41), be provided with coupling assembling (6) in radial groove and transverse groove (41), circuit board (5) are located the top of mounting panel (4) and fix on circuit board (5) through coupling assembling (6).
2. A modular power architecture as claimed in claim 1, wherein: can fix circuit board (5) that a plurality of clearances set up on mounting panel (4), a plurality of circuit boards (5) all correspond a power source (7).
3. A modular power supply architecture as claimed in claim 1 or 2, wherein: the radial groove and the transverse groove (41) are both T-shaped grooves, and the cross section of the radial groove is the same as that of the transverse groove (41).
4. A modular power architecture as claimed in claim 3, wherein: the distance between two adjacent radial grooves is equal to the distance between two adjacent transverse grooves (41).
5. A modular power architecture according to claim 4, wherein: coupling assembling (6) are including film (61), connecting bolt (62), upper plate (63) and lower plate (64), film (61) set up in radial groove or transverse groove (41), connecting bolt (62) perpendicular to mounting panel (4), connecting bolt (62) pass upper plate (63) and lower plate (64) and threaded connection on film (61) in proper order, coupling assembling (6) are located the side of circuit board (5), upper plate (63) and lower plate (64) press from both sides upper surface and the lower surface at circuit board (5) respectively.
6. A modular power architecture according to claim 5, wherein: the connecting bolt (62) is sleeved with a spring (65), one end of the spring (65) abuts against the lower surface of the upper clamping plate (63), and the other end of the spring (65) abuts against the upper surface of the lower clamping plate (64).
7. A modular power architecture as claimed in claim 6, wherein: the surface of the upper clamping plate (63) contacting the circuit board (5) is provided with a first anti-slip pattern (631), and the surface of the lower clamping plate (64) contacting the circuit board (5) is provided with a second anti-slip pattern (641).
8. A modular power architecture as claimed in claim 1, wherein: the upper surface of the shell (2) is provided with heat dissipation holes (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920108586.1U CN210042603U (en) | 2019-01-22 | 2019-01-22 | Module power supply structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920108586.1U CN210042603U (en) | 2019-01-22 | 2019-01-22 | Module power supply structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210042603U true CN210042603U (en) | 2020-02-07 |
Family
ID=69352131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920108586.1U Expired - Fee Related CN210042603U (en) | 2019-01-22 | 2019-01-22 | Module power supply structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210042603U (en) |
-
2019
- 2019-01-22 CN CN201920108586.1U patent/CN210042603U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 Termination date: 20220122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |