CN214281747U - Circuit board for embedded breast pump - Google Patents
Circuit board for embedded breast pump Download PDFInfo
- Publication number
- CN214281747U CN214281747U CN202023051948.XU CN202023051948U CN214281747U CN 214281747 U CN214281747 U CN 214281747U CN 202023051948 U CN202023051948 U CN 202023051948U CN 214281747 U CN214281747 U CN 214281747U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- breast pump
- width
- embedded
- pump according
- 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
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- 210000000481 breast Anatomy 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 15
- 239000004698 Polyethylene Substances 0.000 claims abstract description 14
- 238000000576 coating method Methods 0.000 claims abstract description 14
- -1 polyethylene Polymers 0.000 claims abstract description 14
- 229920000573 polyethylene Polymers 0.000 claims abstract description 14
- 239000011248 coating agent Substances 0.000 claims abstract description 13
- 238000003466 welding Methods 0.000 claims abstract description 7
- 238000010030 laminating Methods 0.000 claims abstract description 5
- 238000009423 ventilation Methods 0.000 claims description 22
- 230000001681 protective effect Effects 0.000 claims description 13
- 239000002184 metal Substances 0.000 abstract description 7
- 230000003068 static effect Effects 0.000 abstract description 5
- 230000002633 protecting effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 210000004251 human milk Anatomy 0.000 description 3
- 235000020256 human milk Nutrition 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses an embedded circuit board for breast pump, including circuit board, mounting panel and embedding hole, the lateral wall of circuit board all is connected with the mounting panel, the embedding hole has all been seted up to the upper surface of mounting panel, the upper surface laminating of circuit board has polyethylene to prevent the static coating, the lateral wall at the circuit board is all installed to the mounting panel, and the outside top of mounting panel has all seted up the spread groove, the inboard of spread groove is connected with the connecting block, and the outside top welding of connecting block has the protection casing, the vent has all been seted up on the outside top of protection casing, and the inboard of vent is connected with the dust screen, the embedding hole is all seted up at the upper surface of mounting panel. The utility model discloses, through setting up spread groove, connecting block and protection casing, can play fine protecting effect to the circuit board, avoided in the installation, the metal is not good drops in the top of circuit board, causes damage and trouble to the circuit board, and it is extremely convenient to use.
Description
Technical Field
The utility model relates to a breast pump circuit board correlation technique field specifically is an embedded circuit board for breast pump.
Background
The breast pump is a tool for expressing breast milk accumulated in a breast, and is generally suitable for the situation that a baby cannot directly suck the breast milk or a nipple of the mother has problems, and the breast pump still wants to feed the breast milk even though the baby keeps working.
However, the circuit board for the breast pump used at present has poor protection effect, and the embedded hole and the fixed rod are not easy to be fixed in the installation process.
Therefore, the circuit board for the embedded type breast pump is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an embedded circuit board for breast pump, the breast pump circuit board that uses at present, the protecting effect preferred to be convenient for fix embedding hole and dead lever in the installation, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a circuit board for an embedded breast pump comprises a circuit board, mounting plates and embedding holes, wherein the mounting plates are connected to the outer side walls of the circuit board, and the embedding holes are formed in the upper surfaces of the mounting plates;
the upper surface of the circuit board is adhered with a polyethylene antistatic coating;
the mounting plates are all mounted on the outer side wall of the circuit board, connecting grooves are formed in the top ends of the outer sides of the mounting plates, connecting blocks are connected to the inner sides of the connecting grooves, a protective cover is welded to the top ends of the outer sides of the connecting blocks, ventilation openings are formed in the top ends of the outer sides of the protective cover, and dust screens are connected to the inner sides of the ventilation openings;
the embedding hole is all seted up at the upper surface of mounting panel, and the inside wall of embedding hole all welds there is the sleeve pipe, telescopic inboard bottom welding has expanding spring, and expanding spring's outside top welding has the connecting rod, and the connecting rod is connected with the installation piece simultaneously, the outside the place ahead welding of installation piece has the locating piece, the inside wall laminating of locating piece has the slipmat.
Through setting up spread groove, connecting block and protection casing, can play fine safeguard effect to the circuit board, avoided in the installation, metal part drops in the top of circuit board, causes damage and trouble to the circuit board, has improved the work efficiency of circuit board.
Preferably, the outer side of the circuit board is closely attached to the inner side of the polyethylene antistatic coating, and the width of the polyethylene antistatic coating is the same as that of the circuit board.
Through setting up the polyethylene and preventing the static coating, can play fine antistatic effect to this circuit board, avoided the staff to have static on hand and caused damage or trouble to the circuit board, improved the practicality of this circuit board.
Preferably, the protection casing passes through the connecting block and is connected with the mounting panel block, and the size of protection casing is greater than the circuit board size.
Through setting up spread groove, connecting block and protection casing, can play fine safeguard effect to the circuit board, avoided in the installation, the metal is not good drops in the top of circuit board, causes damage and trouble to the circuit board, has improved the work efficiency of circuit board.
Preferably, the ventilation openings are distributed on the outer side of the protective cover at equal intervals, and the ventilation openings are identical in shape and size.
Through the vent of seting up on protection casing outside top, can play fine ventilation cooling effect to inside circuit board.
Preferably, the outer width of the dust screen is the same as the inner width of the ventilation opening, and the dust screen and the ventilation opening are arranged in one-to-one correspondence.
Through installing the dust screen at the vent inboard, can be at ventilation cooling's in-process, avoided the dust to get into the inboard of protection casing, cause the corruption to the circuit board.
Preferably, the positioning blocks are in telescopic connection with the connecting rod through telescopic springs, and the positioning blocks are distributed in an annular array on the inner side of the embedding hole.
Through setting up sleeve pipe, expanding spring, connecting block, installation piece and locating piece, the width of the locating lever that can adjacent device through the inboard expanding spring of extrusion sleeve pipe and expanding spring outside top welded connecting rod to can be according to the width of locating lever, contradict fixedly with locating piece and locating lever.
Preferably, the positioning blocks and the non-slip mat are distributed in parallel, and the width of the positioning blocks is the same as that of the non-slip mat.
Through the laminating at the inboard slipmat of locating piece, avoided the conflict in-process to appear gliding condition and taken place to lead to the position of circuit board to rock from top to bottom, lead to easily that not hard up condition emergence appears with the circuit adjacent circuit of circuit board.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, through setting up spread groove, connecting block and protection casing, can play fine protecting effect to the circuit board, avoided in the installation, the metal is not good drops in the top of circuit board, causes damage and trouble to the circuit board, has improved the work efficiency of circuit board.
2. The utility model discloses, through setting up sleeve pipe, expanding spring, connecting block, installation piece and locating piece, the width of the locating lever that can adjacent device through the expanding spring of extrusion sleeve inboard and expanding spring outside top welded connecting rod to can be according to the width of locating lever, it is fixed to contradict locating piece and locating lever.
3. The utility model discloses, through setting up the polyethylene anti-static coating, can play fine anti-static effect to this circuit board, avoided the staff to have static on hand to cause damage or trouble to the circuit board, improved the practicality of this circuit board.
Drawings
FIG. 1 is a schematic view of the front view of the working structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the protective cover of the present invention;
fig. 3 is a schematic view of the top view of the protective cover of the present invention;
fig. 4 is a schematic view of the positioning block connection structure of the present invention.
In the figure: 1. a circuit board; 2. polyethylene antistatic coatings; 3. mounting a plate; 4. connecting grooves; 5. connecting blocks; 6. a protective cover; 7. a vent; 8. a dust screen; 9. an insertion hole; 10. a sleeve; 11. a tension spring; 12. a connecting rod; 13. mounting blocks; 14. positioning blocks; 15. a non-slip mat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a circuit board for an embedded type breast pump is shown in figure 1 and comprises a circuit board 1, mounting plates 3 and embedding holes 9, wherein the mounting plates 3 are connected to the outer side walls of the circuit board 1, and the embedding holes 9 are formed in the upper surfaces of the mounting plates 3;
as shown in fig. 1, a polyethylene antistatic coating 2 is attached to the upper surface of a circuit board 1;
as shown in fig. 2 and 3, the mounting plates 3 are all mounted on the outer side wall of the circuit board 1, the top ends of the outer sides of the mounting plates 3 are all provided with connecting grooves 4, the inner sides of the connecting grooves 4 are connected with connecting blocks 5, the top ends of the outer sides of the connecting blocks 5 are welded with protective covers 6, the top ends of the outer sides of the protective covers 6 are all provided with ventilation openings 7, and the inner sides of the ventilation openings 7 are connected with dust screens 8;
as shown in fig. 1 and 4, the insertion holes 9 are all formed in the upper surface of the mounting plate 3, sleeves 10 are welded to the inner side walls of the insertion holes 9, telescopic springs 11 are welded to the bottom ends of the inner sides of the sleeves 10, connecting rods 12 are welded to the top ends of the outer sides of the telescopic springs 11, the connecting rods 12 are connected with mounting blocks 13, positioning blocks 14 are welded to the front sides of the outer sides of the mounting blocks 13, and anti-slip pads 15 are attached to the inner side walls of the positioning blocks 14.
Through adopting above-mentioned scheme, through setting up spread groove 4, connecting block 5 and protection casing 6, can play fine safeguard effect to circuit board 1, avoided in the installation, metal part drops in circuit board 1's top, causes damage and trouble to circuit board 1, has improved circuit board 1's work efficiency.
Specifically, as shown in fig. 1, the outer side of the circuit board 1 is closely attached to the inner side of the polyethylene antistatic coating 2, and the width of the polyethylene antistatic coating 2 is the same as the width of the circuit board 1.
By adopting the above scheme, through setting up polyethylene antistatic coating 2, can play fine antistatic effect to this circuit board 1, avoided the staff to have static on hand and caused damage or trouble to circuit board 1, improved this circuit board 1's practicality.
Specifically, as shown in fig. 2 and 3, the shield 6 is snap-fitted to the mounting plate 3 through the connection block 5, and the size of the shield 6 is larger than that of the circuit board 1.
Through adopting above-mentioned scheme, through setting up spread groove 4, connecting block 5 and protection casing 6, can play fine safeguard effect to circuit board 1, avoided in the installation, metal part drops in circuit board 1's top, causes damage and trouble to circuit board 1, has improved circuit board 1's work efficiency.
Specifically, as shown in fig. 3, the ventilation openings 7 are distributed at equal intervals outside the protection cover 6, and the ventilation openings 7 have the same shape and size.
Through adopting above-mentioned scheme, through seting up vent 7 on 6 outside tops in protection casing, can play fine ventilation cooling effect to inside circuit board 1.
Specifically, as shown in fig. 3, the outer width of the dust screen 8 is the same as the inner width of the ventilation opening 7, and the dust screen 8 and the ventilation opening 7 are arranged in one-to-one correspondence.
Through adopting above-mentioned scheme, through installing dust screen 8 at vent 7 inboard, can be at ventilation cooling's in-process, avoided the dust to get into the inboard of protection casing 6, cause the corruption to circuit board 1.
Specifically, as shown in fig. 4, the positioning blocks 14 are telescopically connected to the connecting rod 12 through the telescopic springs 11, and the positioning blocks 14 are distributed in a ring-shaped array inside the insertion hole 9.
Through adopting above-mentioned scheme, through setting up sleeve pipe 10, expanding spring 11, connecting rod 12, installation piece 13 and locating piece 14, the width of the locating lever that can adjacent device through the connecting rod 12 of the inboard expanding spring 11 of extrusion sleeve pipe 10 and the 11 outside tops of expanding spring to can be according to the width of locating lever, conflict fixedly with locating piece 14 and locating lever.
Specifically, as shown in fig. 4, the positioning block 14 is parallel to the non-slip mat 15, and the width of the positioning block 14 is the same as the width of the non-slip mat 15.
Through adopting above-mentioned scheme, through laminating at the inboard slipmat 15 of locating piece 14, avoided conflicting in-process the gliding condition emergence of appearing to lead to circuit board 1's position to rock from top to bottom, lead to easily that the not hard up condition of circuit appearance takes place with circuit board 1 adjacent circuit.
The working principle is as follows: firstly, the circuit board 1 is moved to a designated position, when the circuit board 1 needs to be installed, according to the position of a fixed rod in the installation mechanism, an embedding hole 9 formed in the outer side wall of the installation plate 3 is embedded into the fixed rod in the installation mechanism, then the width of the fixed rod of an adjacent device can be adjacent to the width of the fixed rod of the installation mechanism through a sleeve 10, an expansion spring 11, a connecting rod 12, an installation block 13 and a positioning block 14, the expansion spring 11 on the inner side of the sleeve 10 and the connecting rod 12 welded to the top end of the outer side of the expansion spring 11 are extruded, so that the positioning block 14 and the fixed rod can be butted and fixed according to the width of the fixed rod, and then a non-slip mat 15 attached to the inner side of the positioning block 14 is used for avoiding the occurrence of the situation of sliding in the butting process, thereby causing the position of the circuit board 1 to rock up and down, and easily causing the situation of the line adjacent to the circuit board 1 to be loosened, finally, the protective cover 6 arranged above the circuit board 1 can play a good protective effect on the circuit board 1, so that the phenomenon that metal parts fall above the circuit board 1 to damage and break down the circuit board 1 in the installation process is avoided, the working efficiency of the circuit board 1 is improved, and the circuit board for the embedded type breast pump is used.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an embedded circuit board for breast pump which characterized in that: the circuit board comprises a circuit board (1), mounting plates (3) and embedding holes (9), wherein the mounting plates (3) are connected to the outer side walls of the circuit board (1), and the embedding holes (9) are formed in the upper surfaces of the mounting plates (3);
the upper surface of the circuit board (1) is adhered with a polyethylene antistatic coating (2);
the mounting plates (3) are all mounted on the outer side wall of the circuit board (1), the top ends of the outer sides of the mounting plates (3) are provided with connecting grooves (4), the inner sides of the connecting grooves (4) are connected with connecting blocks (5), the top ends of the outer sides of the connecting blocks (5) are welded with protective covers (6), the top ends of the outer sides of the protective covers (6) are provided with ventilation openings (7), and the inner sides of the ventilation openings (7) are connected with dust screens (8);
inlay hole (9) and all set up the upper surface at mounting panel (3), and the inside wall of embedding hole (9) all welds sleeve pipe (10), the inboard bottom welding of sleeve pipe (10) has expanding spring (11), and the outside top welding of expanding spring (11) has connecting rod (12), and connecting rod (12) are connected with installation piece (13) simultaneously, the outside the place ahead welding of installation piece (13) has locating piece (14), the inside wall laminating of locating piece (14) has slipmat (15).
2. The circuit board for the embedded breast pump according to claim 1, wherein: the outer side of the circuit board (1) is tightly attached to the inner side of the polyethylene anti-static coating (2), and the width of the polyethylene anti-static coating (2) is the same as that of the circuit board (1).
3. The circuit board for the embedded breast pump according to claim 1, wherein: the protection cover (6) is connected with the mounting plate (3) in a clamping mode through the connecting block (5), and the size of the protection cover (6) is larger than that of the circuit board (1).
4. The circuit board for the embedded breast pump according to claim 1, wherein: the ventilation openings (7) are distributed on the outer side of the protective cover (6) at equal intervals, and the shapes and the sizes of the ventilation openings (7) are the same.
5. The circuit board for the embedded breast pump according to claim 1, wherein: the outer width of the dust screen (8) is the same as the inner width of the ventilation opening (7), and the dust screen (8) and the ventilation opening (7) are arranged in a one-to-one correspondence manner.
6. The circuit board for the embedded breast pump according to claim 1, wherein: the positioning blocks (14) are in telescopic connection with the connecting rod (12) through telescopic springs (11), and the positioning blocks (14) are distributed in an annular array on the inner side of the embedding hole (9).
7. The circuit board for the embedded breast pump according to claim 1, wherein: the positioning blocks (14) and the anti-skid pads (15) are distributed in parallel, and the width of the positioning blocks (14) is the same as that of the anti-skid pads (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023051948.XU CN214281747U (en) | 2020-12-17 | 2020-12-17 | Circuit board for embedded breast pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023051948.XU CN214281747U (en) | 2020-12-17 | 2020-12-17 | Circuit board for embedded breast pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214281747U true CN214281747U (en) | 2021-09-24 |
Family
ID=77799158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023051948.XU Expired - Fee Related CN214281747U (en) | 2020-12-17 | 2020-12-17 | Circuit board for embedded breast pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214281747U (en) |
-
2020
- 2020-12-17 CN CN202023051948.XU patent/CN214281747U/en not_active Expired - Fee Related
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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: 20210924 |