CN216852848U - Grille-shaped PCB board of area heat dissipation function - Google Patents
Grille-shaped PCB board of area heat dissipation function Download PDFInfo
- Publication number
- CN216852848U CN216852848U CN202122653802.0U CN202122653802U CN216852848U CN 216852848 U CN216852848 U CN 216852848U CN 202122653802 U CN202122653802 U CN 202122653802U CN 216852848 U CN216852848 U CN 216852848U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- pcb
- grid
- heat dissipation
- grids
- 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.)
- Expired - Fee Related
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 32
- 238000009423 ventilation Methods 0.000 claims description 13
- 230000002349 favourable effect Effects 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of PCB (printed circuit board), in particular to a grid-shaped PCB with a heat dissipation function, which comprises a circuit board, grids and pads, wherein the grids are arranged on one side of the upper end of the surface of the circuit board, the pads are fixedly connected to one side of the upper end of the surface of the circuit board, a plurality of grids are arranged on one side of the upper end of the surface of the circuit board, and the pads are arranged in the middles of the inner sides of the grids. The utility model overcomes the defects of the prior art, supports the grids and the bonding pads through the circuit board in actual use by arranging the circuit board, the grids and the bonding pads, and connects the equipment to be installed through the bonding pads, so that the equipment on the PCB plays a role in protection, the equipment on the PCB is not easy to be damaged, the equipment on the bonding pads plays a role in friction prevention through the grids, the working efficiency of the PCB is improved, and the utility model is favorable for actual use.
Description
Technical Field
The utility model relates to the technical field of PCB (printed circuit board), in particular to a grid-shaped PCB with a heat dissipation function.
Background
The PCB, which is called a printed circuit board in chinese, also called a printed circuit board, is an important electronic component, a support for electronic components, and a carrier for electrical interconnection of electronic components, and is called a "printed" circuit board because it is manufactured by using an electronic printing technique.
But current take grid form PCB board of heat dissipation function can not play the guard action to the equipment on the PCB board when in-service use, make the equipment on the PCB board appear damaging easily, and still can not play the effect of preventing friction to the equipment on the PCB board, reduce the work efficiency of PCB board, be unfavorable for in-service use, and current take grid form PCB board of heat dissipation function can not dispel the heat through the radiator when in-service use, make the equipment on the PCB board can not long-time operation, reduce the work efficiency of PCB board, be unfavorable for the time use.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the grid-shaped PCB with the heat dissipation function, which overcomes the defects of the prior art, has a simple structural design, and effectively solves the problems that the conventional grid-shaped PCB with the heat dissipation function cannot stand on the equipment on the PCB when in actual use, so that the equipment on the PCB is easily damaged, and cannot prevent friction on the equipment on the PCB, the working efficiency of the PCB is reduced, and the grid-shaped PCB is not beneficial to actual use.
In order to solve the technical problems, the utility model provides the following technical scheme:
a grid-shaped PCB with a heat dissipation function comprises a circuit board, grids and bonding pads, wherein the grids are arranged on one side of the upper end of the surface of the circuit board, the bonding pads are fixedly connected to one side of the upper end of the surface of the circuit board, a plurality of grids are arranged on one side of the upper end of the surface of the circuit board, and the bonding pads are arranged in the middles of the inner sides of the grids;
a radiator is arranged on one side of the surface of the circuit board, a transmission rod is arranged on the inner side of the radiator, a rotating disc is movably connected to one side of the surface of the transmission rod, and blades are arranged on the surface of the rotating disc in a surrounding mode
Preferably, one side of the lower end of the circuit board is fixedly connected with a mounting column, and the joint of the mounting column and the circuit board is in a 90-degree right-angle shape.
Preferably, the middle part of the upper end of the surface of the circuit board is provided with a ventilating groove, the ventilating groove penetrates through one side of the surface of the circuit board, and a transmission strip is arranged on one side of the inner wall of the ventilating groove.
Preferably, the transmission strip is equipped with a plurality ofly altogether, and the transmission strip encircles the inner wall one side that sets up at the air channel to transmission strip surface one side all fixed connection is in surface one side of chip.
Preferably, the equal fixedly connected with transformer in both sides around the circuit board surface upper end middle part, and transformer surface one side fixedly connected with connector, connector surface one side is equipped with the wiring mouth, and the equal fixedly connected with fixed plate in the wiring mouth inner wall left and right sides to many conducting rods of fixed plate surface fixedly connected with.
The embodiment of the utility model provides a grid-shaped PCB with a heat dissipation function, which has the following beneficial effects: the grid form PCB board through current area heat dissipation function can play the guard action to the equipment on the PCB board when the in-service use, make the equipment on the PCB board be difficult to appear damaging, and can also play the effect of preventing friction to the equipment on the PCB board, improve the work efficiency of PCB board, be favorable to in-service use, and the grid form PCB board of current area heat dissipation function can dispel the heat through the radiator in the in-service use, make the equipment on the PCB board move for a long time, improve the work efficiency of PCB board, be favorable to the time to use.
1. Through setting up circuit board, net and pad, support net and pad through the circuit board when in-service use, and connect the equipment that needs the installation through the pad for equipment on the PCB board plays the guard action, makes the equipment on the PCB board be difficult to appear damaging, and makes equipment on the pad play the effect that prevents friction through the net, improves the work efficiency of PCB board, is favorable to in-service use.
2. Through setting up radiator, transfer line, rolling disc and blade, make the transfer line to the rolling disc transmission through the radiator operation when in actual use, and drive the blade rotation through the rolling disc when the transmission, make the blade rotatory, and dispel the heat to the PCB board when rotatory, make the equipment on the PCB board can long-time operation, improve the work efficiency of PCB board, be favorable to the time to use.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the bottom structure of the circuit board of the present invention;
fig. 3 is an enlarged schematic view of a structure at a in fig. 1.
In the figure: 1. a circuit board; 2. mounting a column; 3. a grid; 4. a pad; 5. a wire hole; 6. A transformer; 7. a chip; 8. a transfer bar; 9. a ventilation slot; 10. a heat sink; 11. a transmission rod; 12. rotating the disc; 13. a blade; 14. a wire connector; 15. a wiring port; 16. a fixing plate; 17. a conductive rod.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): specifically, referring to fig. 1, a grid-shaped PCB with a heat dissipation function includes a circuit board 1, a grid 3 and a pad 4, the grid 3 is disposed on one side of the upper end of the surface of the circuit board 1, the pad 4 is fixedly connected to one side of the upper end of the surface of the circuit board 1, the grid 3 and the pad 4 are supported by the circuit board 1, and the pad 4 connects to the device to be mounted, so that the device on the PCB is protected and not easily damaged, and the device on the pad 4 is protected from friction by the grid 3, thereby improving the working efficiency of the PCB, a heat sink 10 is disposed on one side of the surface of the circuit board 1, a transmission rod 11 is disposed inside the heat sink 10, a rotating disc 12 is movably connected to one side of the surface of the transmission rod 11, a blade 13 is disposed around the surface of the rotating disc 12, and the transmission rod 11 transmits the rotating disc 12 by the operation of the heat sink 10, and drive blade 13 through rolling disc 12 and rotate during the transmission, make blade 13 rotatory, and dispel the heat to the PCB board when rotatory, make the equipment on the PCB board can long-time operation, improve the work efficiency of PCB board, be favorable to the time use.
Specifically, referring to fig. 1-2, the mounting post 2 is fixedly connected to one side of the lower end of the circuit board 1, the joint of the mounting post 2 and the circuit board 1 is a right angle of 90 degrees, and the circuit board 1 is fixed by the mounting post 2, so that the circuit board 1 can be stabilized during installation, looseness of the circuit board 1 is avoided, and practical use is facilitated.
Specifically, please refer to fig. 1-2, a ventilation slot 9 is formed in the middle of the upper end of the surface of the circuit board 1, the ventilation slot 9 penetrates through the circuit board 1, the circuit board 1 can operate to dissipate heat, the ventilation slot 9 penetrates through one side of the surface of the circuit board 1, a transmission strip 8 is arranged on one side of the inner wall of the ventilation slot 9, power can be transmitted to the chip 7 through the transmission strip 8, the operating efficiency of the chip 7 is improved, and the practicability is high.
Specifically, please refer to fig. 1-2, a plurality of transmission strips 8 are provided, and the transmission strips 8 are disposed around one side of the inner wall of the ventilation slot 9, and one side of the surface of the transmission strips 8 is fixedly connected to one side of the surface of the chip 7, the transmission strips 8 are connected to the ventilation slot 9 to transmit power to the transmission strips 8, and the chip 7 is operated when transmitting power, so that the circuit board 1 can operate normally, and the practicability is high.
Specifically, please refer to fig. 1-3, through the equal fixedly connected with transformer 6 in both sides around the middle part of the upper surface of circuit board 1, can make voltage stable through transformer 6, can not damage circuit board 1, and fixedly connected with connector 14 on one side of transformer 6 surface, connector 14 surface one side is equipped with wiring mouth 15, and the equal fixedly connected with fixed plate 16 in the equal both sides of the 15 inner walls left and right sides of wiring mouth, and fixed plate 16 fixed surface is connected with many conducting rods 17, through wiring mouth 15 connecting cable, and fix through fixed plate 16 when connecting cable, and transmit electric power to the cable through conducting rod 17 when fixed, improve the power transmission effect of circuit board, therefore, the clothes hanger is strong in practicability.
The working principle is as follows: when the grid-shaped PCB with the heat dissipation function provided by the embodiment is used, firstly, the tightness of connection among all parts of the product is checked, then, a worker places the device on a dry ground, the grid 3 and the bonding pads 4 are supported by the circuit board 1, and equipment to be installed is connected by the bonding pads 4, so that the equipment on the PCB plays a role in protection, the equipment on the PCB is not easy to damage, the equipment on the bonding pads 4 plays a role in friction prevention through the grid 3, the working efficiency of the PCB is improved, the circuit board 1 is fixed by the mounting columns 2, the circuit board 1 can play a role in stabilization when being installed, the loosening of the circuit board 1 is avoided, the circuit board 1 is communicated through the ventilation grooves 9, the circuit board 1 can operate and dissipate heat, however, the transmission strip 8 can transmit electric power to the chip 7, and the operating efficiency of the chip 7 is improved, and connect ventilation groove 9 through transmission strip 8 and transmit electric power to transmission strip 8, and operate chip 7 when transmitting electric power, make circuit board 1 can normal operating, and then make transfer line 11 drive to rolling disc 12 through the operation of radiator 10, and drive blade 13 through rolling disc 12 and rotate during the transmission, make blade 13 rotatory, and dispel the heat to the PCB board when rotatory, make the equipment on the PCB board can operate for a long time, improve the work efficiency of PCB board, and connect the cable through wiring mouth 15, and fix through fixed plate 16 when connecting the cable, and transmit electric power to the cable through conducting rod 17 when fixed, improve the power transmission effect of circuit board, therefore, the clothes hanger is strong in practicability.
Claims (5)
1. A grid-shaped PCB with a heat dissipation function comprises a circuit board (1), grids (3) and pads (4), and is characterized in that the grids (3) are arranged on one side of the upper end of the surface of the circuit board (1), the pads (4) are fixedly connected to one side of the upper end of the surface of the circuit board (1), a plurality of grids (3) are arranged on one side of the upper end of the surface of the circuit board (1), and the pads (4) are arranged in the middle of the inner side of each grid (3);
the circuit board is characterized in that a radiator (10) is arranged on one side of the surface of the circuit board (1), a transmission rod (11) is arranged on the inner side of the radiator (10), a rotating disc (12) is movably connected to one side of the surface of the transmission rod (11), and blades (13) are arranged on the surface of the rotating disc (12) in a surrounding mode.
2. The grid-shaped PCB board with the heat dissipation function as claimed in claim 1, wherein one side of the lower end of the circuit board (1) is fixedly connected with a mounting column (2), and the joint of the mounting column (2) and the circuit board (1) is in a right angle shape of 90 degrees.
3. The grid-shaped PCB board with the heat dissipation function as claimed in claim 1, wherein the circuit board (1) is provided with a ventilation slot (9) in the middle of the upper end of the surface thereof, the ventilation slot (9) penetrates through one side of the surface of the circuit board (1), and one side of the inner wall of the ventilation slot (9) is provided with a transmission strip (8).
4. The grid-shaped PCB board with the heat dissipation function as recited in claim 3, wherein a plurality of transmission bars (8) are provided, the transmission bars (8) are arranged around one side of the inner wall of the ventilation slot (9), and one side of the surface of each transmission bar (8) is fixedly connected to one side of the surface of the chip (7).
5. The grid-shaped PCB board with the heat dissipation function as claimed in claim 1, wherein the transformer (6) is fixedly connected to the upper end of the surface of the circuit board (1) at the front and the rear sides of the middle part of the surface of the circuit board, the wire connector (14) is fixedly connected to one side of the surface of the transformer (6), the wire connector (14) is provided with a wire connection port (15) at one side of the surface of the wire connector, the fixing plates (16) are fixedly connected to the left and the right sides of the inner wall of the wire connection port (15), and the plurality of conductive rods (17) are fixedly connected to the surface of the fixing plates (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122653802.0U CN216852848U (en) | 2021-11-02 | 2021-11-02 | Grille-shaped PCB board of area heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122653802.0U CN216852848U (en) | 2021-11-02 | 2021-11-02 | Grille-shaped PCB board of area heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216852848U true CN216852848U (en) | 2022-06-28 |
Family
ID=82099080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122653802.0U Expired - Fee Related CN216852848U (en) | 2021-11-02 | 2021-11-02 | Grille-shaped PCB board of area heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216852848U (en) |
-
2021
- 2021-11-02 CN CN202122653802.0U patent/CN216852848U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216852848U (en) | Grille-shaped PCB board of area heat dissipation function | |
| CN210379673U (en) | Computer network tapping device | |
| CN215008923U (en) | Energy efficiency monitoring device for high-low voltage power distribution cabinet | |
| CN212033303U (en) | Connector heat abstractor with rapid disassembly structure | |
| CN215497865U (en) | Dampproofing heat dissipation type switch board | |
| CN108684138A (en) | A kind of new electronic component earthing or grounding means | |
| CN212845581U (en) | Charged display device with heat dissipation function | |
| CN210839814U (en) | Detachable heat dissipation converter | |
| CN220896307U (en) | Low-voltage power supply line multidimensional protector | |
| CN219497585U (en) | High-reliability surge suppression switch for computer starting | |
| CN105390956A (en) | Overhead-structure-contained outdoor distribution cabinet | |
| CN219875928U (en) | Multifunctional POE switch | |
| CN211508508U (en) | Terminal box for computer | |
| CN211088895U (en) | Mounting plate for power distribution cabinet | |
| CN220606025U (en) | Switch board | |
| CN209860584U (en) | High-voltage bus arc light protection device | |
| CN219758418U (en) | Insulation monitoring device | |
| CN214155168U (en) | Power supply conversion device for aerospace electronic product | |
| CN221151838U (en) | Case for computer | |
| CN212874333U (en) | Intelligent universal circuit breaker | |
| CN213585832U (en) | Intelligent monitoring network switch equipment | |
| CN217742137U (en) | Power supply protection device | |
| CN212413606U (en) | High-performance environment-friendly shell applied to serial server | |
| CN221041664U (en) | PDU socket module | |
| CN213959490U (en) | Power supply isolation device of explosion-proof high-voltage distribution device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220628 |