CN219437388U - Massage and regulation combined control box - Google Patents
Massage and regulation combined control box Download PDFInfo
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- CN219437388U CN219437388U CN202320570380.7U CN202320570380U CN219437388U CN 219437388 U CN219437388 U CN 219437388U CN 202320570380 U CN202320570380 U CN 202320570380U CN 219437388 U CN219437388 U CN 219437388U
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- inflation
- electromagnetic valve
- deflation
- air inlet
- pressure maintaining
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Abstract
The utility model discloses a massage and adjustment combined control box, which comprises a box body (1), wherein a circuit board (2) and a valve tube assembly (3) are arranged in the box body (1), and is characterized in that: the valve pipe assembly (3) comprises a main pipeline (3-1), an inflation and deflation electromagnetic valve (3-2) and a pressure maintaining electromagnetic valve (3-3); the inflation and deflation electromagnetic valves (3-2) are provided with a plurality of inflation and deflation electromagnetic valves and are arranged on the main pipeline (3-1) in parallel; wherein, part of the inflation and deflation electromagnetic valves (3-2) are connected with pressure maintaining electromagnetic valves (3-3). The utility model can realize the combined centralized control of massage and adjustment, can be simultaneously or singly carried out, only needs a single pump for supplying air, does not interfere with each other at the same time, and has simple control mode and low cost.
Description
Technical Field
The utility model relates to a massage and adjustment combined control box.
Background
With the development of the automobile industry and modern technology, the requirements on the performance and the function of automobile seats are higher and higher, and the general automobile seats are equipped with the functions of supporting and adjusting (buttocks, head, shoulders, waist, back and the like) and massaging (buttocks, head, shoulders, waist, back and the like). In the current air path control system, the support adjustment control and the massage control are respectively controlled by two different pumps and realized by two independent valve pipe assemblies so as to avoid the situation that massage inflation cannot be carried out when the support is adjusted to be small and the air is discharged; when the support is enlarged and the air is discharged, the massage and the air inflation cannot be performed, so that the problem of mutual interference exists.
Disclosure of Invention
The utility model provides a massage and adjustment combined control box, which aims to solve the problem that the massage and support adjustment work are mutually interfered and the simple control cannot be realized through the same pump.
In order to achieve the above purpose, the scheme of the utility model is as follows: the utility model provides a massage and regulation combination control box, includes the box body, installs circuit board and valve pipe subassembly in this box body, its characterized in that: the valve pipe assembly comprises a main pipeline, an inflation and deflation electromagnetic valve and a pressure maintaining electromagnetic valve; the inflation and deflation electromagnetic valves are provided with a plurality of inflation and deflation electromagnetic valves and are installed on the main pipeline in parallel; wherein, part of the inflation and deflation electromagnetic valves are connected with pressure maintaining electromagnetic valves; the inflation and deflation electromagnetic valve is provided with an air inlet, a working port and an air outlet, and the air inlet is communicated with the main pipeline; when the inflation and deflation electromagnetic valve is electrified, the working port is communicated with the air inlet, and the air inlet and the working port are both closed with the air outlet and are in an inflation state; when the inflation and deflation electromagnetic valve is powered off, the working port is communicated with the exhaust port, and both the exhaust port and the working port are closed with the air inlet and are in a deflation state; the pressure maintaining electromagnetic valve is provided with an air inlet and an air outlet; when the pressure maintaining electromagnetic valve is powered on, the air inlet and the air outlet are communicated and are in an air outlet state, and when the pressure maintaining electromagnetic valve is powered off, the air inlet and the air outlet are closed and are in a pressure maintaining state; the air inlet is connected with the air outlet.
Preferably, the box body comprises an upper cover and a lower cover which can be mutually buckled.
Further, the upper cover and the lower cover are fixed through screws; a screw mounting pipe is arranged in the lower cover; a pressing column is arranged in the upper cover, a step is arranged on the outer wall of the upper end of the screw mounting tube, and a positioning hole matched with the step is formed in the circuit board; the screw rod passes through the screw mounting tube and then is in threaded fit with the pressing column, and the screw mounting tube and the pressing column clamp the circuit board.
Preferably, the working port of the inflation and deflation electromagnetic valve is connected with an air bag or an air cushion.
Preferably, a secondary path pipe is also arranged in the box body, and an inflation and deflation electromagnetic valve is also arranged on the secondary path pipe; the secondary path pipe and the main path pipe are respectively positioned at two sides in the box body.
Preferably, the inflation and deflation electromagnetic valve is of the SFO-0520V type and is purchased from Dongguan City, van electronic technology Co.
Preferably, the pressure maintaining solenoid valve is of the type 0520D available from Williz electronics Inc. of Buddha.
The utility model has the beneficial effects that:
firstly, the utility model can realize the combined centralized control of massage and adjustment, only a single pump is needed for air supply, the massage and the support adjustment can be simultaneously or singly carried out, the massage and the support adjustment are mutually independent and controlled, the mutual interference is avoided, the control mode is simple, and the cost is low;
secondly, the circuit board is not easy to loosen because the circuit is positioned, clamped and fixed, and meanwhile, the circuit board has the advantages of being simple to assemble, convenient to disassemble, firm, reliable and the like.
Drawings
Fig. 1 is a perspective view of a massage and adjustment combination control box of the present utility model.
Fig. 2 is a field picture of a combined massage and adjustment control box of the present utility model.
Fig. 3 is a sectional view of a massage and adjustment combination control box according to the present utility model.
Fig. 4 is an enlarged view at M in fig. 3.
Fig. 5 is a perspective view of a massage and adjustment combination control box of the present utility model, partially in section.
Fig. 6 is an enlarged view at N in fig. 5.
Fig. 7 is an exploded view of a massage and adjustment combination control box of the present utility model.
Fig. 8 is a schematic structural view of the valve tube assembly.
Fig. 9 is a schematic diagram of the operation of a massage and adjustment combination control box according to the present utility model.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
examples: referring to fig. 7, a massage and adjustment combined control box comprises a box body 1, wherein a circuit board 2 and a valve tube assembly 3 are arranged in the box body 1.
7-8, the valve tube assembly 3 comprises a main tube 3-1, an inflation and deflation electromagnetic valve 3-2 and a pressure maintaining electromagnetic valve 3-3; the inflation and deflation electromagnetic valves 3-2 are provided with a plurality of inflation and deflation electromagnetic valves and are arranged on the main pipeline 3-1 in parallel; wherein, part of the inflation and deflation electromagnetic valves 3-2 are connected with pressure maintaining electromagnetic valves 3-3.
In this embodiment, 7 inflation/deflation electromagnetic valves 3-2 are installed in parallel on the main pipe 3-1, wherein three inflation/deflation electromagnetic valves 3-2 are connected with pressure maintaining electromagnetic valves 3-3, and the other four inflation/deflation electromagnetic valves 3-3 are not connected.
Referring to fig. 8, the inflation/deflation electromagnetic valve 3-2 has an air inlet P, a working port a and an air outlet R, the air inlet P being in communication with the main pipe 3-1; when the inflation and deflation electromagnetic valve 3-2 is electrified, the working port A is communicated with the air inlet P, and the air inlet P and the working port A are both closed with the air outlet R and are in an inflation state; when the inflation and deflation electromagnetic valve 3-2 is powered off, the working port A is communicated with the exhaust port R, and both the exhaust port R and the working port A are closed with the air inlet P to be in a deflation state.
Referring to fig. 8, the pressure maintaining electromagnetic valve 3-3 has an air inlet C and an air outlet D; the air inlet C and the air outlet D are communicated and are in an air leakage state when the pressure maintaining electromagnetic valve 3-3 is electrified, and the air inlet C and the air outlet D are closed and are in a pressure maintaining state when the pressure maintaining electromagnetic valve 3-3 is powered off; wherein the air inlet C is connected with the air outlet R.
Referring to fig. 8-9, in operation, the main conduit 3-1 is connected to an inflator 6, and the inflator 6 provides gas at a certain pressure (e.g., 300 mmHg) to the main conduit 3-1, and the operation characteristics are as follows:
(1) The working port A of the inflation and deflation electromagnetic valve 3-2 which is not connected with the pressure maintaining electromagnetic valve 3-3 is connected with a massage executing unit (such as a massage air cushion or a massage air bag). Referring to fig. 8 to 9, when the inflation/deflation electromagnetic valve 3-2 is energized, the working port a communicates with the air inlet P, and both the air inlet P and the working port a are closed with the air outlet R to be in an inflated state; the air in the main pipe 3-1 sequentially enters the massage executing unit through the air inlet P and the working port A so as to realize massage inflation; when the inflation and deflation electromagnetic valve 3-2 is powered off, the working port A is communicated with the exhaust port R, and both the exhaust port R and the working port A are closed with the air inlet P and are in a deflation state; the air in the massage execution unit is sequentially discharged through the working port A and the air outlet R so as to realize massage air release;
(2) The working port A of the inflation and deflation electromagnetic valve 3-2 connected with the pressure maintaining electromagnetic valve 3-3 is connected with a support executing unit (such as a support air cushion or a support air bag), and the adjustment work is as follows:
when the support is enlarged, referring to fig. 8-9, when the inflation/deflation electromagnetic valve 3-2 is electrified and the working port a is communicated with the air inlet P, both the air inlet P and the working port a are closed with the air outlet R to be in an inflated state; the pressure maintaining electromagnetic valve 3-3 can be kept in a power-off state, and the air inlet C and the air outlet D are closed; when the air is inflated in place, the inflation and deflation electromagnetic valve 3-2 is powered off, the working port A is communicated with the air outlet R, and the air outlet R and the working port A are both closed with the air inlet P and are in a deflation state; but since the air inlet C and the air outlet D are closed (the pressure maintaining solenoid valve 3-3 may be kept in a power-off state); the exhaust port R cannot be exhausted through the pressure maintaining electromagnetic valve 3-3, and is blocked and cannot be exhausted, so that the pressure maintaining is realized, and the position height of the support execution unit is stable after the pressure maintaining electromagnetic valve is enlarged in place.
When the support is adjusted to be small, the inflation and deflation electromagnetic valve 3-2 is kept powered off, the working port A is communicated with the exhaust port R, and the exhaust port R and the working port A are both closed with the air inlet P and are in a deflation state; meanwhile, the pressure maintaining electromagnetic valve 3-3 is electrified, the air inlet C is communicated with the air outlet D to be in an air leakage state, and air in the support execution unit (such as a support air cushion or a support air bag) is sequentially discharged through the working opening A, the air outlet R, the air inlet C and the air outlet D, so that the air leakage is realized, the pressure maintaining electromagnetic valve 3-3 is powered off and no air leakage is realized when the pressure maintaining electromagnetic valve is adjusted in place, the pressure maintaining is continued, and the position of the support execution unit is kept stable after the pressure is adjusted in place.
The utility model has the advantages that the inflation and deflation electromagnetic valve 3-2 which is not connected with the pressure maintaining electromagnetic valve 3-3 and the inflation and deflation electromagnetic valve 3-2 which is connected with the pressure maintaining electromagnetic valve 3-3 are connected in parallel on the main pipeline 3-1 and are controlled independently, the massage and the support adjustment are mutually not interfered, and the massage and the support adjustment can be simultaneously or singly carried out.
Therefore, the utility model can realize the combined centralized control of massage and adjustment, only a single pump is needed for air supply, the massage and the support adjustment can be simultaneously or singly carried out, the massage and the support adjustment are mutually independent and are mutually not interfered, and the control mode is simple and the cost is low.
Referring to fig. 1-6, the case 1 preferably includes an upper cover 1-1 and a lower cover 1-2 that can be fastened to each other.
Referring to fig. 1-6, further, the upper cover 1-1 and the lower cover 1-2 are fixed by a screw 1-3; screw mounting tubes 1-21 are arranged in the lower cover 1-2; a pressing column 1-11 is arranged in the upper cover 1-1, a step 1-22 is arranged on the outer wall of the upper end of the screw mounting tube 1-21, and a positioning hole 2-1 for being matched with the step 1-22 is arranged on the circuit board 2; the screw 1-3 is in threaded fit with the press post 1-11 after penetrating through the screw mounting tube 1-21, and enables the screw mounting tube 1-21 and the press post 1-11 to clamp the circuit board 2. The circuit board 2 is positioned, clamped and fixed, so that the circuit board 2 is not easy to loosen, and has the advantages of simple assembly, convenient disassembly and assembly, firmness, reliability and the like.
Referring to fig. 9, the working port a of the inflation and deflation electromagnetic valve 3-2 is connected with an air bag or an air cushion.
Referring to fig. 7 and 9, a secondary pipe 3-4 is further arranged in the box body 1, and an inflation and deflation electromagnetic valve 3-2 is also arranged on the secondary pipe 3-4; the secondary pipeline 3-4 and the main pipeline 3-1 are respectively positioned at two sides in the box body 1.
In this embodiment, 4 air-charging and air-discharging electromagnetic valves 3-2 are also installed on the secondary path pipe 3-4 side by side, which can be used for adding a massage function.
Preferably, the inflation and deflation electromagnetic valve 3-2 is of the SFO-0520V type and is purchased from Dongguan City electronic technology Co.
In other embodiments, the inflation/deflation electromagnetic valve 3-2 may be a solenoid valve that satisfies the same function as described above in the prior art.
Preferably, the pressure maintaining electromagnetic valve 3-3 is of the type 0520D and is purchased from the electronic science and technology Co., ltd.
In other embodiments, the pressure maintaining solenoid valve 3-3 may be a solenoid valve that can satisfy the same functions as described above in the prior art.
Referring to fig. 9, the inlet of the main pipe 3-1 and the inlet of the secondary pipe 3-4 are connected with an inflator 5 through a tee joint, and the inflator 5 can provide gas with a certain pressure (such as 300 mmHg) for the main pipe 3-1 and the secondary pipe 3-4 at the same time.
Referring to fig. 9, when the present utility model works, the three inflation/deflation electromagnetic valves 3-2 connected with the pressure maintaining valve 3-3 on the main pipe 3-1 are respectively connected with the support air bags or the support air cushions for supporting different parts (such as the head, the back or the waist and configured according to the requirements of customers).
The other four air charging and discharging electromagnetic valves 3-2 which are not connected with the pressure maintaining valve 3-3 on the main pipeline 3-1 are respectively connected with massage air bags or massage air cushions which are used for massaging different parts (such as the head, the back or the waist and are configured according to the requirements of customers). In addition, the control box is electrically connected with a plurality of groups of button switches, and the button switches are used for controlling the working mode and the working state during massage and support by keys.
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (7)
1. The utility model provides a massage and regulation combination control box, includes box body (1), installs circuit board (2) and valve pipe subassembly (3) in this box body (1), its characterized in that: the valve pipe assembly (3) comprises a main pipeline (3-1), an inflation and deflation electromagnetic valve (3-2) and a pressure maintaining electromagnetic valve (3-3); the inflation and deflation electromagnetic valves (3-2) are provided with a plurality of inflation and deflation electromagnetic valves and are arranged on the main pipeline (3-1) in parallel; wherein, part of the inflation and deflation electromagnetic valves (3-2) are connected with pressure maintaining electromagnetic valves (3-3);
the inflation and deflation electromagnetic valve (3-2) is provided with an air inlet (P), a working port (A) and an air outlet (R), and the air inlet (P) is communicated with the main pipeline (3-1); when the inflation and deflation electromagnetic valve (3-2) is electrified, the working port (A) is communicated with the air inlet (P), and the air inlet (P) and the working port (A) are both closed with the air outlet (R) to be in an inflation state; when the inflation and deflation electromagnetic valve (3-2) is powered off, the working port (A) is communicated with the exhaust port (R), and both the exhaust port (R) and the working port (A) are closed with the air inlet (P) to be in a deflation state;
the pressure maintaining electromagnetic valve (3-3) is provided with an air inlet (C) and an air outlet (D); when the pressure maintaining electromagnetic valve (3-3) is electrified, the air inlet (C) is communicated with the air outlet (D) to be in an air outlet state; when the pressure maintaining electromagnetic valve (3-3) is powered off, the air inlet (C) and the air outlet (D) are closed to be in a pressure maintaining state;
the air inlet (C) is connected with the air outlet (R).
2. A combined massage and adjustment control box as set forth in claim 1, wherein: the box body (1) comprises an upper cover (1-1) and a lower cover (1-2) which can be mutually buckled.
3. A combined massage and adjustment control box as set forth in claim 2, wherein: the upper cover (1-1) and the lower cover (1-2) are fixed through screws (1-3); a screw mounting pipe (1-21) is arranged in the lower cover (1-2); a pressing column (1-11) is arranged in the upper cover (1-1), a step (1-22) is arranged on the outer wall of the upper end of the screw mounting pipe (1-21), and a positioning hole (2-1) matched with the step (1-22) is formed in the circuit board (2); the screw (1-3) passes through the screw mounting pipe (1-21) and then is in threaded fit with the pressing column (1-11) so that the screw mounting pipe (1-21) and the pressing column (1-11) clamp the circuit board (2).
4. A combined massage and adjustment control box as set forth in claim 1, wherein: the working port (A) of the inflation and deflation electromagnetic valve (3-2) is connected with an air bag or an air cushion.
5. A combined massage and adjustment control box as set forth in claim 1, wherein: a secondary pipeline (3-4) is further arranged in the box body (1), and an inflation and deflation electromagnetic valve (3-2) is also arranged on the secondary pipeline (3-4); the secondary pipeline (3-4) and the main pipeline (3-1) are respectively positioned at two sides in the box body (1).
6. A combined massage and adjustment control box as set forth in claim 1, wherein: the inflation and deflation electromagnetic valve (3-2) adopts SFO-0520V model.
7. A combined massage and adjustment control box as set forth in claim 1, wherein: the pressure maintaining electromagnetic valve (3-3) is of the type 0520D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320570380.7U CN219437388U (en) | 2023-03-21 | 2023-03-21 | Massage and regulation combined control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320570380.7U CN219437388U (en) | 2023-03-21 | 2023-03-21 | Massage and regulation combined control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219437388U true CN219437388U (en) | 2023-07-28 |
Family
ID=87330664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320570380.7U Active CN219437388U (en) | 2023-03-21 | 2023-03-21 | Massage and regulation combined control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219437388U (en) |
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2023
- 2023-03-21 CN CN202320570380.7U patent/CN219437388U/en active Active
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