CN216873612U - Control circuit board electronic component package assembly - Google Patents
Control circuit board electronic component package assembly Download PDFInfo
- Publication number
- CN216873612U CN216873612U CN202122544094.7U CN202122544094U CN216873612U CN 216873612 U CN216873612 U CN 216873612U CN 202122544094 U CN202122544094 U CN 202122544094U CN 216873612 U CN216873612 U CN 216873612U
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- bottom plate
- plate body
- cover plate
- circuit board
- control panel
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Abstract
The utility model discloses a control circuit board electronic component assembly structure which comprises a control panel, wherein the control panel comprises a PCB, through holes are formed in four corners of the top of the PCB, a chip is fixedly connected to the center of the top of the PCB, a cover plate is arranged above the control panel, a bottom plate is arranged below the control panel and comprises a bottom plate body, first threaded holes are formed in the four corners of the top of the bottom plate body, a mounting hole is formed in the center of the top of the bottom plate body, a cooling fan is fixedly connected to the inner wall of the mounting hole, a plurality of uniformly arranged connecting columns are fixedly connected between the cover plate and the bottom plate, and the connecting columns and the control panel are arranged in a penetrating mode. The utility model can play a role in shock absorption, can protect the control panel and can well radiate the chip on the control panel.
Description
Technical Field
The utility model relates to the technical field of control circuit boards, in particular to an electronic element assembling structure of a control circuit board.
Background
The control board is also a circuit board, and the application range of the control board is not as wide as that of the circuit board, but is more intelligent and automatic than that of the common circuit board. In short, the circuit board capable of controlling is called a control board. The automatic production equipment of manufacturers and the toy remote control automobile for children are all internally provided with control panels.
The usage of the existing control circuit board is very common, the shapes of the existing control board and the existing circuit board are not different much, the control circuit board can move together with equipment, electronic elements can easily fall off in the moving process, the service life of the circuit board is greatly reduced, the electronic elements can be easily touched in the installing process or the disassembling process of the control circuit board to cause the falling off of the electronic elements, the service life of the circuit board is reduced, and the service life of the control circuit board can be influenced due to the fact that the heat radiating effect is not ideal enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an electronic element assembling structure of a control circuit board.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a control circuit board electronic component package assembly, includes the control panel, the control panel top is provided with the apron, the control panel below is provided with the bottom plate, a plurality of spliced poles that evenly set up of fixedly connected with between apron and the bottom plate, spliced pole and control panel run through the setting.
The control panel includes the PCB board, the through-hole has been seted up to four corners of PCB board top, PCB board top central point rigidity is connected with the chip.
The bottom plate comprises a bottom plate body, first threaded holes are formed in four corners of the top of the bottom plate body, a mounting hole is formed in the center of the top of the bottom plate body, and a cooling fan is fixedly connected to the inner wall of the mounting hole.
The cover plate comprises a cover plate body, wherein second threaded holes are formed in four corners of the top of the cover plate body, a plurality of convex strips are arranged at the top of the cover plate body, a groove is formed in the center of the bottom of the cover plate body, and the inner wall of the groove is in contact with a chip.
As a further description of the above technical solution:
the spliced pole includes the cylinder, the cylinder lateral wall is provided with the spacing ring, the third screw hole that runs through the setting is seted up at the cylinder top, the cylinder runs through the through-hole, the apron body runs through second screw hole and third screw hole and cylinder fixed connection through the screw, the bottom plate body runs through first screw hole and third screw hole and cylinder fixed connection through the screw.
As a further description of the above technical solution:
the outer side wall of the cylinder is sleeved with a buffer sleeve in a sliding mode, and the buffer sleeve is located between the cover plate body and the PCB.
The utility model has the following beneficial effects:
1. compared with the prior art, the control circuit board electronic component assembly structure is provided with the cover plate and the bottom plate, the cover plate and the bottom plate can play a certain protection role on the control panel, and the heat dissipation fans on the cover plate and the bottom plate can dissipate heat of chips on the control panel.
2. Compared with the prior art, this control circuit board electronic component package assembly sets up spacing ring and cushion collar, and spacing ring and cushion collar are located the control panel both sides respectively, can play the cushioning effect, can protect the control panel.
Drawings
Fig. 1 is a front view of an electronic component assembly structure of a control circuit board according to the present invention;
FIG. 2 is a schematic diagram of a control board structure of an electronic component assembly structure of a control circuit board according to the present invention;
FIG. 3 is a schematic diagram of a bottom plate structure of an electronic component assembly structure of a control circuit board according to the present invention;
FIG. 4 is a schematic diagram of a cover plate structure of an electronic component assembly structure of a control circuit board according to the present invention;
FIG. 5 is a schematic diagram of a connection post structure of an electronic component assembly structure of a control circuit board according to the present invention;
fig. 6 is a schematic view of a buffer sleeve structure of an electronic component assembly structure of a control circuit board according to the present invention.
Illustration of the drawings:
1. a control panel; 11. a PCB board; 12. a through hole; 13. a chip; 2. a base plate; 21. a bottom plate body; 22. A first threaded hole; 23. mounting holes; 24. a heat radiation fan; 3. a cover plate; 31. a cover plate body; 32. a convex strip; 33. a second threaded hole; 34. a groove; 4. connecting columns; 41. a cylinder; 42. a limiting ring; 43. a third threaded hole; 5. a buffer sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a control circuit board electronic component assembly structure: the utility model provides a control circuit board electronic component package assembly, includes control panel 1, and control panel 1 includes PCB board 11, and through-hole 12 has been seted up to four corners at 11 tops of PCB board, and 11 top central points of PCB board put fixedly connected with chips 13.
The control panel 1 top is provided with apron 3, and control panel 1 below is provided with bottom plate 2, and the spliced pole 4 of a plurality of even settings of fixedly connected with between apron 3 and the bottom plate 2 runs through the setting with control panel 1.
Wherein, bottom plate 2 includes bottom plate body 21, and first screw hole 22 has been seted up to four corners at bottom plate body 21 top, and bottom plate body 21 top central point puts and has seted up mounting hole 23, and mounting hole 23 inner wall fixedly connected with radiator fan 24, radiator fan 24 dispels the heat to chip 13 bottom. The apron 3 includes apron body 31, and second screw hole 33 has been seted up to four corners in apron body 31 top, and apron body 31 top is provided with a plurality of sand grips 32, and apron body 31 bottom central point puts and sets up fluted 34, and the contact of fluted 34 inner wall and chip 13, the heat transfer at chip 13 top is to apron 3, then connects through the contact surface of sand grip 32 increase with the air, improves the radiating efficiency.
Further, the connecting column 4 includes a column 41, a limiting ring 42 is disposed on a side wall of the column 41, a third threaded hole 43 penetrating through the column 41 is disposed at a top of the column 41, the column 41 penetrates through the through hole 12, the cover plate body 31 penetrates through the second threaded hole 33 and the third threaded hole 43 and is fixedly connected with the column 41 through screws, and the bottom plate body 21 penetrates through the first threaded hole 22 and the third threaded hole 43 and is fixedly connected with the column 41 through screws.
The cylinder 41 lateral wall slides and is cup jointed buffer sleeve 5, and buffer sleeve 5 is located between apron body 31 and PCB board 11, and spacing ring 42 and buffer sleeve 5 all adopt the rubber material, can play the cushioning effect, can protect control panel 1.
The working principle is as follows: insert the spliced pole 4 in the through-hole 12 in the PCB board 11, then sheathe cushion collar 5 on spliced pole 4, cover apron 3 on chip 13, chip 13 that is located recess 34, then pass second screw hole 33 and third screw hole 43 with the screw, make apron 3 and spliced pole 4 fixed, then pass first screw hole 22 and third screw hole 43 with the screw, it is fixed with spliced pole 4 to make bottom plate 2, radiator fan 24 dispels the heat to chip 13 bottom, the heat transfer at chip 13 top is to apron 3 on, then connect through the contact surface of sand grip 32 increase with the air, the efficiency of heat dissipation is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (3)
1. A control circuit board electronic component package assembly, includes control panel (1), its characterized in that: a cover plate (3) is arranged above the control plate (1), a bottom plate (2) is arranged below the control plate (1), a plurality of uniformly arranged connecting columns (4) are fixedly connected between the cover plate (3) and the bottom plate (2), and the connecting columns (4) and the control plate (1) are arranged in a penetrating manner;
the control panel (1) comprises a PCB (printed circuit board) (11), through holes (12) are formed in four corners of the top of the PCB (11), and a chip (13) is fixedly connected to the center of the top of the PCB (11);
the bottom plate (2) comprises a bottom plate body (21), first threaded holes (22) are formed in four corners of the top of the bottom plate body (21), a mounting hole (23) is formed in the center of the top of the bottom plate body (21), and a heat dissipation fan (24) is fixedly connected to the inner wall of the mounting hole (23);
the cover plate (3) comprises a cover plate body (31), second threaded holes (33) are formed in four corners of the top of the cover plate body (31), a plurality of protruding strips (32) are arranged on the top of the cover plate body (31), a groove (34) is formed in the center of the bottom of the cover plate body (31), and the inner wall of the groove (34) is in contact with the chip (13).
2. The assembly structure of claim 1, wherein: spliced pole (4) include cylinder (41), cylinder (41) lateral wall is provided with spacing ring (42), third screw hole (43) that run through the setting are seted up at cylinder (41) top, cylinder (41) run through-hole (12), apron body (31) runs through second screw hole (33) and third screw hole (43) and cylinder (41) fixed connection through the screw, bottom plate body (21) runs through first screw hole (22) and third screw hole (43) and cylinder (41) fixed connection through the screw.
3. The control circuit board electronic component assembly structure of claim 2, wherein: the outer side wall of the cylinder (41) is sleeved with the buffer sleeve (5) in a sliding mode, and the buffer sleeve (5) is located between the cover plate body (31) and the PCB (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122544094.7U CN216873612U (en) | 2021-10-21 | 2021-10-21 | Control circuit board electronic component package assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122544094.7U CN216873612U (en) | 2021-10-21 | 2021-10-21 | Control circuit board electronic component package assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216873612U true CN216873612U (en) | 2022-07-01 |
Family
ID=82121163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122544094.7U Active CN216873612U (en) | 2021-10-21 | 2021-10-21 | Control circuit board electronic component package assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216873612U (en) |
-
2021
- 2021-10-21 CN CN202122544094.7U patent/CN216873612U/en active Active
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