CN209838633U - Air compressor controller circuit board connecting device - Google Patents
Air compressor controller circuit board connecting device Download PDFInfo
- Publication number
- CN209838633U CN209838633U CN201920704339.8U CN201920704339U CN209838633U CN 209838633 U CN209838633 U CN 209838633U CN 201920704339 U CN201920704339 U CN 201920704339U CN 209838633 U CN209838633 U CN 209838633U
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- China
- Prior art keywords
- circuit board
- plate
- support
- fastening
- round holes
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- 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.)
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Abstract
Air compressor controller circuit board connecting device, including circuit board, circuit board support, circuit board location extension board, fixed connection board, fastening picture peg, auxiliary support board, fixed support board, circuit board sub-unit connection circuit board support, circuit board both sides have a plurality of No. two round holes, and circuit board location extension board upper portion has a round hole, a round hole is corresponding with No. two round holes, and circuit board location extension board is inside to have a screw hole, and No. two round holes are corresponding with a screw hole, and a round hole, No. two round holes, a screw hole are on same center axis, and a plurality of circuit board location extension boards are connected to circuit board both sides, and fastening picture peg upper portion has set screw, and circuit board location extension board upper portion passes through set screw and connects the fastening picture peg, the fastening picture peg lower part passes a round hole in proper order, No..
Description
Technical Field
The utility model relates to an air compressor field especially relates to an air compressor controller circuit board connecting device.
Background
The air compressor controller vibrates during operation, and the air compressor controller circuit board is not firmly connected with the support, so that the air compressor controller circuit board is loosened on the support, the connection of electrical components on the circuit board is easy to break, and inconvenience is brought to a user.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the aforesaid to prior art exists is not enough, provides a rational in infrastructure air compressor controller circuit board connecting device.
The utility model aims at realizing through the following technical scheme:
a circuit board connecting device of an air compressor controller comprises a circuit board, a circuit board support, circuit board positioning support plates, a fixed connecting plate, a fastening plug board, an auxiliary support plate and a fixed support plate, wherein the lower part of the circuit board is connected with the circuit board support, a plurality of second round holes are arranged on two sides of the circuit board, a first round hole is arranged on the upper part of each circuit board positioning support plate and corresponds to the second round hole, a first threaded hole is arranged in each circuit board positioning support plate, a second round hole corresponds to the first threaded hole, the first round hole, the second round hole and the first threaded hole are arranged on the same central axis, a plurality of circuit board positioning support plates are connected on two sides of the circuit board, a positioning screw is arranged on the upper part of each fastening plug board, the upper parts of the circuit board positioning support plates are connected with the fastening, the lower part of the fastening plug board is meshed with the first threaded hole, the lower part of the circuit board positioning support plate is provided with a fastening screw rod, the fastening screw rod is meshed with the circuit board support, the lower part of the fastening screw rod is connected with the circuit board support, and the upper part of the fixed connecting plate is connected with the circuit board positioning support plate through a fixing screw.
The circuit board support is connected to the lower portion of the fixed connecting plate through fastening screws, a plurality of four round holes are formed in the lower portion of the circuit board support, a three-number round hole is formed in the lower portion of the fixed connecting plate and corresponds to the four round holes, the left side of the fastening bolt penetrates through the four round holes and the three round holes in sequence to be connected with a fastening nut, and the upper portion of the auxiliary supporting plate is connected with a circuit board.
The left side of the auxiliary supporting plate is connected with a circuit board positioning support plate, the lower part of the auxiliary supporting plate is connected with a fixed supporting plate, the upper part of the fixed supporting plate is connected with a circuit board, the left side of the fixed supporting plate is connected with the circuit board positioning support plate, and the lower part of the fixed supporting plate is connected with a circuit board support.
Has the advantages that:
under the effect of fixed connection board, played the effect of connecting and supporting to circuit board location extension board, the stability of circuit board location extension board has been improved, make circuit board location extension board and circuit board leg joint more firm, make overall structure more reasonable, under the combined action of circuit board location extension board, auxiliary stay board, fixed stay board, the circuit board has played support and fixed action most, make circuit board and circuit board leg joint more firm, prevented effectively that the circuit board from rocking on circuit board support, make overall structure more reasonable.
Drawings
Fig. 1 is a schematic structural view of the air compressor controller circuit board connecting device of the present invention.
Fig. 2 is a partial cross-sectional view of the air compressor controller circuit board connecting device of the present invention.
Fig. 3 is a three-dimensional perspective view of the circuit board positioning support plate of the air compressor controller circuit board connecting device of the present invention.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples:
a connecting device for a circuit board of an air compressor controller comprises a circuit board 01, a circuit board support 02, circuit board positioning support plates 03, a fixed connecting plate 04, a fastening plug board 05, an auxiliary support plate 06 and a fixed support plate 07, wherein the lower part of the circuit board 01 is connected with the circuit board support 02, a plurality of second round holes 12 are arranged on two sides of the circuit board 01, a first round hole 15 is arranged on the upper part of the circuit board positioning support plate 03, the first round hole 15 corresponds to the second round hole 12, a first threaded hole 13 is arranged in the circuit board positioning support plate 03, the second round hole 12 corresponds to the first threaded hole 13, the first round hole 15, the second round hole 12 and the first threaded hole 13 are arranged on the same central axis, the two sides of the circuit board 01 are connected with the circuit board positioning support plates 03, a positioning screw 14 is arranged on the upper part of, the lower portion of the fastening inserting plate 05 penetrates through a first round hole 15 and a second round hole 12 in sequence to be connected with a first threaded hole 13, the lower portion of the fastening inserting plate 05 is meshed with the first threaded hole 13, a fastening screw 10 is arranged on the lower portion of the circuit board positioning support plate 03, the fastening screw 10 is meshed with the circuit board support 02, the lower portion of the fastening screw 10 is connected with the circuit board support 02, and the upper portion of the fixing connecting plate 04 is connected with the circuit board positioning support plate 03 through a fixing screw 08.
The lower portion of the fixed connecting plate 04 is connected with the circuit board support 02 through a fastening screw 09, the lower portion of the circuit board support 02 is provided with a plurality of four round holes 17, the lower portion of the fixed connecting plate 04 is provided with three round holes 16, the three round holes 16 correspond to the four round holes 17, the left side of the fastening bolt 11 sequentially penetrates through the four round holes 17 and the three round holes 16 to be connected with a fastening nut, and the upper portion of the auxiliary supporting plate 06 is connected with a circuit board 01.
The left side of the auxiliary supporting plate 06 is connected with a circuit board positioning support plate 03, the lower part of the auxiliary supporting plate 06 is connected with a fixed supporting plate 07, the upper part of the fixed supporting plate 07 is connected with a circuit board 01, the left side of the fixed supporting plate 07 is connected with the circuit board positioning support plate 03, and the lower part of the fixed supporting plate 07 is connected with a circuit board support 02.
Under the effect of fixed connection board 04, the effect of connecting and supporting has been played to circuit board location extension board 03, the stability of circuit board location extension board 03 has been improved, make more firm that circuit board location extension board 03 and circuit board support 02 are connected, it is more reasonable to make overall structure, at circuit board location extension board 03, auxiliary supporting board 06, under the combined action of fixed support board 07, circuit board 01 has played support and fixed action most, it is more firm that messenger's circuit board 01 and circuit board support 02 are connected, circuit board 01 has been prevented effectively to rock on circuit board support 02, it is more reasonable to make overall structure.
Claims (3)
1. The air compressor controller circuit board connecting device is characterized by comprising a circuit board, a circuit board support, circuit board positioning support plates, a fixed connecting plate, a fastening insertion plate, an auxiliary support plate and a fixed support plate, wherein the lower part of the circuit board is connected with the circuit board support, a plurality of second round holes are formed in two sides of the circuit board, a first round hole is formed in the upper part of each circuit board positioning support plate and corresponds to the second round hole, a first threaded hole is formed in the inner part of each circuit board positioning support plate, a second round hole corresponds to the first threaded hole, the first round hole, the second round hole and the first threaded hole are arranged on the same central axis, a plurality of circuit board positioning support plates are connected on two sides of the circuit board, positioning screws are arranged on the upper parts of the fastening insertion plates, the upper parts of the circuit board positioning support plates are connected with, the lower part of the fastening plug board is meshed with the first threaded hole, the lower part of the circuit board positioning support plate is provided with a fastening screw rod, the fastening screw rod is meshed with the circuit board support, the lower part of the fastening screw rod is connected with the circuit board support, and the upper part of the fixed connecting plate is connected with the circuit board positioning support plate through a fixing screw.
2. The air compressor controller circuit board connecting device of claim 1, wherein the lower portion of the fixing connecting plate is connected to a circuit board support via a fastening screw, the lower portion of the circuit board support has a plurality of four round holes, the lower portion of the fixing connecting plate has three round holes corresponding to the four round holes, the left side of the fastening bolt passes through the four round holes and the three round holes in sequence to connect with a fastening nut, and the upper portion of the auxiliary supporting plate is connected to the circuit board.
3. The air compressor controller circuit board connecting device of claim 2, wherein the left side of the auxiliary supporting plate is connected to a circuit board positioning support plate, the lower portion of the auxiliary supporting plate is connected to a fixed supporting plate, the upper portion of the fixed supporting plate is connected to a circuit board, the left side of the fixed supporting plate is connected to the circuit board positioning support plate, and the lower portion of the fixed supporting plate is connected to the circuit board bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920704339.8U CN209838633U (en) | 2019-05-17 | 2019-05-17 | Air compressor controller circuit board connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920704339.8U CN209838633U (en) | 2019-05-17 | 2019-05-17 | Air compressor controller circuit board connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209838633U true CN209838633U (en) | 2019-12-24 |
Family
ID=68897269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920704339.8U Active CN209838633U (en) | 2019-05-17 | 2019-05-17 | Air compressor controller circuit board connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209838633U (en) |
-
2019
- 2019-05-17 CN CN201920704339.8U patent/CN209838633U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |