CN220086463U - High-efficient radiating circuit board connector - Google Patents
High-efficient radiating circuit board connector Download PDFInfo
- Publication number
- CN220086463U CN220086463U CN202321146945.5U CN202321146945U CN220086463U CN 220086463 U CN220086463 U CN 220086463U CN 202321146945 U CN202321146945 U CN 202321146945U CN 220086463 U CN220086463 U CN 220086463U
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- China
- Prior art keywords
- heat dissipation
- connector body
- circuit board
- mounting plate
- connector
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 52
- 229910052751 metal Inorganic materials 0.000 claims abstract description 26
- 239000002184 metal Substances 0.000 claims abstract description 26
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 241001233242 Lontra Species 0.000 claims description 2
- 238000001816 cooling Methods 0.000 description 18
- 230000000694 effects Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a circuit board connector with high-efficiency heat dissipation, which comprises a connector body, wherein a shell is arranged at the upper end of the connector body, a vertical plate is fixedly connected to the right sides of the connector body and the shell together, a rectangular block is arranged on the left side of the connector body, a notch is formed in the left side of the rectangular block, a heat dissipation cavity is formed in the rear side of the connector body, a heat dissipation fan is arranged in the heat dissipation cavity, a screen plate is arranged on the outer wall of the rear side of the connector body, and a heat dissipation assembly is arranged in the connector body. According to the utility model, the bolts penetrate through the first mounting plate and the second mounting plate, a plurality of electrical components are mounted on the first mounting plate, heat generated by the operation of the connector body and heat generated by the circuit board can be conducted through the heat conducting rubber pad and finally transferred to the metal plate and the radiating fins, so that the connector body can be radiated more effectively.
Description
Technical Field
The utility model belongs to the technical field of connectors, and particularly relates to a circuit board connector with efficient heat dissipation.
Background
According to the high-efficiency heat-dissipation USB connector disclosed in the patent number CN202022370702.2, the existing connector is easy to be subjected to external electromagnetic interference in use, so that identification cannot be performed in use, the existing connector only dissipates heat by arranging a heat dissipation groove on a shell in use, the heat generated by the connector in operation is large, the heat dissipation effect of the traditional connector is poor, and the service life of the connector is low;
the heat dissipation device comprises a shell, a connector, a heat dissipation fan, a heat dissipation device and a heat dissipation device, wherein the heat dissipation device is connected with the shell through the connector;
however, the device only dissipates heat to the connector through the fan, and because a large number of electrical components are accumulated in the connector, a large amount of heat is generated when current passes through the electrical components, so that the heat dissipation effect is poor.
Disclosure of Invention
Aiming at the problem that the heat dissipation effect is poor because the device only dissipates heat to the connector through the fan in the prior art and electric elements in the connector are accumulated more and a large amount of heat is generated when current passes through the electric elements, the utility model provides the following technical scheme:
the utility model provides a high-efficient radiating circuit board connector, includes the connector body, and the upper end of connector body is provided with the casing, and the common fixedly connected with riser in the right side of connector body and casing is provided with the rectangle piece, and the notch has been seted up in the left side of rectangle piece, and the radiating chamber has been seted up to the rear side of connecting the connector body, installs radiator fan in the radiating chamber, is provided with the otter board on the rear side outer wall of connector body, is provided with radiating assembly in the connector body.
Through the bolt run through first mounting panel and second mounting panel, install a plurality of electrical components on first mounting panel, can carry out heat conduction to the heat that connector body work produced and the heat that the circuit board produced through the heat conduction rubber pad, finally transmit to on metal sheet and the radiating fin to can be to the more effectual heat dissipation of connector body.
As the optimization of the technical scheme, a rectangular cavity is arranged in the connector body, a circuit board and a plurality of electrical components are arranged in the rectangular cavity, and the heat dissipation fan is electrically connected with the circuit board.
A plurality of heat dissipation holes are formed in the left side and the right side of the connector body, and the heat dissipation holes are used for assisting in heat dissipation.
The heat dissipation assembly comprises a second mounting plate arranged at the bottom of the rectangular cavity, a plurality of heat dissipation fins are arranged at the upper end of the second mounting plate, and metal plates are arranged at the upper ends of the plurality of heat dissipation fins.
The metal plate is made of aluminum alloy, and the area of the metal plate is smaller than that of the second mounting plate.
The upper and lower ends of the plurality of radiating fins are respectively propped against the adjacent metal plate and the second mounting plate, and the upper end of the metal plate is provided with a heat conducting rubber pad.
The upper end of heat conduction rubber pad is provided with first mounting panel, and a plurality of electrical components are all installed in the upper end of first mounting panel, are provided with two mounting holes on the first mounting panel, all are provided with matched with bolt in two mounting holes, and first mounting panel and second mounting panel are all through the interior bottom bolted connection of mounting hole and connector body.
After the cooling fan starts to rotate, the efficient cooling effect is achieved, hot air in the connector body is discharged, then outside air enters the connector body through the mesh plate and the cooling holes, and the air passes through the cooling fins and the metal plate and can take away heat on the cooling fins and the metal plate, so that the cooling function is achieved, and the effect is better.
Compared with the prior art, the utility model has the beneficial effects that:
(1) Through the bolts penetrating through the first mounting plate and the second mounting plate, a plurality of electrical components are mounted on the first mounting plate, heat generated by the operation of the connector body and heat generated by the circuit board can be conducted through the heat conducting rubber pad and finally transferred to the metal plate and the radiating fins, so that the connector body can be radiated more effectively;
(2) After the cooling fan starts to rotate, the efficient cooling effect is achieved, hot air in the connector body is discharged, then outside air enters the connector body through the mesh plate and the cooling holes, and the air passes through the cooling fins and the metal plate and can take away heat on the cooling fins and the metal plate, so that the cooling function is achieved, and the effect is better.
Drawings
FIG. 1 shows a schematic overall structure of an embodiment of the present utility model;
FIG. 2 shows a rear view of a block diagram of an embodiment of the present utility model;
FIG. 3 shows a cross-sectional view of the internal structure of an embodiment of the present utility model;
FIG. 4 illustrates a schematic diagram of a heat dissipating assembly according to an embodiment of the present utility model;
in the figure: 1. a connector body; 2. rectangular blocks; 3. a housing; 4. a screen plate; 5. a heat radiation fan; 6. a heat dissipation cavity; 7. a first mounting plate; 8. a second mounting plate; 9. a mounting hole; 10. a heat conducting rubber pad; 11. a metal plate; 12. a heat radiation fin; 13. a rectangular cavity; 14. a notch; 15. a vertical plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments.
The utility model provides a circuit board connector with high-efficiency heat dissipation, as shown in fig. 1-3, which comprises a connector body 1, wherein a shell 3 is arranged at the upper end of the connector body 1, a vertical plate 15 is fixedly connected to the right sides of the connector body 1 and the shell 3 together, a rectangular block 2 is arranged on the left side of the connector body 1, a notch 14 is formed in the left side of the rectangular block 2, a heat dissipation cavity 6 is formed in the rear side of the connector body 1, a heat dissipation fan 5 is arranged in the heat dissipation cavity 6, a screen plate 4 is arranged on the outer wall of the rear side of the connector body 1, and a heat dissipation component is arranged in the connector body 1;
as shown in fig. 2-3, a rectangular cavity 13 is provided in the connector body 1, a circuit board and a plurality of electrical components are mounted in the rectangular cavity 13, the heat dissipation fan 5 is electrically connected with the circuit board, a plurality of heat dissipation holes are formed in the left side and the right side of the connector body 1, and the plurality of heat dissipation holes are used for assisting heat dissipation.
As shown in fig. 4, the heat dissipation assembly comprises a second mounting plate 8 mounted at the bottom in a rectangular cavity 13, a plurality of heat dissipation fins 12 are arranged at the upper end of the second mounting plate 8, a metal plate 11 is arranged at the upper end of the plurality of heat dissipation fins 12, the metal plate 11 is made of aluminum alloy, the area of the metal plate 11 is smaller than that of the second mounting plate 8, the upper end and the lower end of the plurality of heat dissipation fins 12 respectively prop against the adjacent metal plate 11 and the second mounting plate 8, and a heat conduction rubber pad 10 is arranged at the upper end of the metal plate 11.
As shown in fig. 3-4, the upper end of the heat-conducting rubber pad 10 is provided with a first mounting plate 7, a plurality of electrical components are all mounted at the upper end of the first mounting plate 7, two mounting holes 9 are formed in the first mounting plate 7, matched bolts are all arranged in the two mounting holes 9, and the first mounting plate 7 and the second mounting plate 8 are all connected with the inner bottom of the connector body 1 through the mounting holes 9.
Working principle: through the bolts penetrating through the first mounting plate 7 and the second mounting plate 8, a plurality of electrical components are mounted on the first mounting plate 7, heat generated by the operation of the connector body 1 and heat generated by the circuit board can be conducted through the heat conducting rubber pad 10 and finally transferred to the metal plate 11 and the radiating fins 12, so that the connector body 1 can be radiated more effectively;
after the cooling fan 5 starts to rotate, a high-efficiency cooling effect is achieved, hot air in the connector body 1 is discharged, then outside air enters the connector body 1 through the mesh plate 4 and the cooling holes, and the air passes through the cooling fins 12 and the metal plate 11, so that heat on the cooling fins 12 and the metal plate 11 can be taken away, a cooling function is achieved, and the effect is better.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting.
Claims (7)
1. The utility model provides a high-efficient radiating circuit board connector, includes connector body (1), its characterized in that, the upper end of connector body (1) is provided with casing (3), common fixedly connected with riser (15) in the right side of connector body (1) and casing (3), the left side of connector body (1) is provided with rectangle piece (2), notch (14) have been seted up in the left side of rectangle piece (2), radiator chamber (6) have been seted up to the rear side of connector body (1), radiator fan (5) are installed in radiator chamber (6), be provided with otter board (4) on the rear side outer wall of connector body (1), be provided with radiator unit in connector body (1).
2. The circuit board connector with high heat dissipation efficiency according to claim 1, wherein a rectangular cavity (13) is provided in the connector body (1), a circuit board and a plurality of electrical components are mounted in the rectangular cavity (13), and the heat dissipation fan (5) is electrically connected with the circuit board.
3. The circuit board connector with high heat dissipation efficiency according to claim 1, wherein a plurality of heat dissipation holes are formed in the left and right sides of the connector body (1), and the heat dissipation holes are used for assisting heat dissipation.
4. The circuit board connector with efficient heat dissipation according to claim 2, wherein the heat dissipation assembly comprises a second mounting plate (8) mounted at the inner bottom of the rectangular cavity (13), a plurality of heat dissipation fins (12) are arranged at the upper ends of the second mounting plate (8), and a metal plate (11) is arranged at the upper ends of the plurality of heat dissipation fins (12).
5. The circuit board connector with high heat dissipation efficiency according to claim 4, wherein the metal plate (11) is made of aluminum alloy, and the area of the metal plate (11) is smaller than that of the second mounting board (8).
6. The circuit board connector with efficient heat dissipation according to claim 5, wherein upper and lower ends of the plurality of heat dissipation fins (12) respectively abut against adjacent metal plates (11) and the second mounting plate (8), and a heat conductive rubber pad (10) is provided at an upper end of the metal plate (11).
7. The efficient heat dissipation circuit board connector according to claim 6, wherein a first mounting plate (7) is arranged at the upper end of the heat conduction rubber pad (10), a plurality of electrical components are mounted at the upper end of the first mounting plate (7), two mounting holes (9) are formed in the first mounting plate (7), matched bolts are arranged in the two mounting holes (9), and the first mounting plate (7) and the second mounting plate (8) are connected with the inner bottom of the connector body (1) through the mounting holes (9) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321146945.5U CN220086463U (en) | 2023-05-13 | 2023-05-13 | High-efficient radiating circuit board connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321146945.5U CN220086463U (en) | 2023-05-13 | 2023-05-13 | High-efficient radiating circuit board connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220086463U true CN220086463U (en) | 2023-11-24 |
Family
ID=88817695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321146945.5U Active CN220086463U (en) | 2023-05-13 | 2023-05-13 | High-efficient radiating circuit board connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220086463U (en) |
-
2023
- 2023-05-13 CN CN202321146945.5U patent/CN220086463U/en active Active
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