CN201594496U - Pneumatic transmission controller - Google Patents
Pneumatic transmission controller Download PDFInfo
- Publication number
- CN201594496U CN201594496U CN2009202629563U CN200920262956U CN201594496U CN 201594496 U CN201594496 U CN 201594496U CN 2009202629563 U CN2009202629563 U CN 2009202629563U CN 200920262956 U CN200920262956 U CN 200920262956U CN 201594496 U CN201594496 U CN 201594496U
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- Prior art keywords
- air bag
- air
- pneumatic transmission
- final controlling
- controlling element
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Abstract
The utility model relates to a pneumatic transmission control device, in particular to a pneumatic transmission controller using low-pressure pneumatic transmission for realizing controlling a high-voltage circuit. The pneumatic transmission controller comprises a manipulating device and an actuating device for connecting high-voltage control switches; an air pipe is arranged between the manipulating device and the actuating device; and the manipulating device includes a first air bag communicated with the air pipe. When the pneumatic transmission controller is used, air pressure generated by the first air bag is pressed and transmitted to the actuating device through the air pipe, and the actuating device uses air pressure difference to drive the high-voltage control switches of the high-voltage circuit to realize the control function of pneumatic transmission. As the pneumatic transmission controller adopts the air pressure difference generated by the first air bag to drive the actuating device, the pneumatic transmission controller avoids contact of a user and the circuit, and completely eliminates potential safety hazard of electric shock. Moreover, the pneumatic transmission controller without using any electronic elements has no high requirement on materials, and greatly reduces production cost.
Description
Technical field:
The utility model relates to a kind of air transmission control device, refers in particular to a kind of air drive controller that utilizes the transmission of low pressure air to realize the control high-tension circuit.
Background technology:
Existing appliance switch controller has following several, and a kind of is the control of carrying out open and close when adopting timing of artificial setting-up time circuit and machinery to walk, the relatively mechanization of this mode, and use is inconvenient, dumb, also breaks down easily; Another kind is the mode that adopts low-voltage circuit control high-tension circuit, and this control mode need be equipped with multiple electronic unit, the equipment complexity, and production cost is higher, and operation and maintenance cost thereof are also very high, and anti-interference is low, is unfavorable for using widely.
Chinese patent Granted publication CN2192986Y discloses a kind of on-off controller that adopts the little Current Control high pressure of low pressure heavy load, comprise control box and control switch plate two parts, its feature is, after the input signal converter conversion of button output control signal in control box on the switchboard, make the double D trigger upset in the controller, the dead electricity that gets with its output signal control coil seals in the break-make of the contact in the load with control, thereby realizes the purpose of control dual pressure control switch.The structure more complicated of sort controller, response speed is slow, and production cost is relative with maintenance cost higher, and its practicality has very big restriction.
The utility model content:
The technical problems to be solved in the utility model provides a kind of response air drive controller rapid, with low cost that conveniently utilizes low pressure control high-tension circuit.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of air drive controller comprises actuation means and the final controlling element that is provided with dual pressure control switch, is provided with tracheae between described actuation means and the final controlling element; Described actuation means comprises first air bag that is communicated with tracheae.
Wherein, described final controlling element is the powerful little gas-pressure adjustable formula final controlling element of the minimum drive pressure of scalable.
Wherein, described final controlling element comprises body, is arranged at second air bag of body and the execution bar of conflicting with second air bag, second air bag is communicated with described tracheae, and an end of the execution bar of conflicting with second air bag is provided with pole cap, and the other end of carrying out bar connects described dual pressure control switch.
Wherein, be arranged with back-moving spring and regulating sleeve on the described execution bar, an end of back-moving spring and regulating sleeve are conflicted, and the other end of back-moving spring and pole cap are conflicted; The described regulating sleeve adjusting knob that has been threaded, the rotatable body that is arranged at of adjusting knob.
Wherein, described final controlling element comprises body, is arranged at the cylinder of body and the piston that cooperates with cylinder, and cylinder is communicated with tracheae, and piston end surface is provided with the execution bar, carries out bar and connects described dual pressure control switch.
Wherein, be arranged with back-moving spring and regulating sleeve on the described execution bar, an end of back-moving spring and regulating sleeve are conflicted, and the other end of back-moving spring and piston are conflicted; The described regulating sleeve adjusting knob that has been threaded, the rotatable body that is arranged at of adjusting knob.
Wherein, the face of cylinder of described adjusting knob is provided with location notch, and described body is provided with movably locking plate, and locking plate is provided with screens, and screens embeds in the location notch.
Wherein, the described first air bag outside is provided with shell, and shell is provided with button, and button is inner one-body molded with first air bag.
Wherein, described shell is provided with sucker.
The beneficial effects of the utility model are:
The utility model provides a kind of air drive controller, comprises actuation means and the final controlling element that is provided with dual pressure control switch, is provided with tracheae between described actuation means and the final controlling element; Described actuation means comprises first air bag that is communicated with tracheae.During use, pushing Pneumatic pipe cleaner that first air bag produces crosses tracheae and passes to final controlling element, final controlling element utilizes draught head to drive the dual pressure control switch of high-tension circuit to realize the controlled function of air transmission, because the draught head that the air drive controller adopts first air bag to produce drives final controlling element, avoid contacting of user and circuit, eliminated the potential safety hazard of getting an electric shock fully, and the utility model do not used any electronic component, less demanding to material, production cost reduces greatly.
Further, described final controlling element is the powerful little gas-pressure adjustable formula final controlling element of the minimum drive pressure of scalable, by the size of minimum driving pressure is set, in the time of can preventing that child from playing or by mistake push actuation means, causes starting high-voltage control circuit and bring unforeseen accident.
Description of drawings:
Accompanying drawing 1 is the structural representation of the utility model embodiment one;
Accompanying drawing 2 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model embodiment one;
Accompanying drawing 3 is the partial sectional view of the utility model embodiment one;
Embodiment:
For the ease of those skilled in the art's understanding, below in conjunction with embodiment and accompanying drawing the utility model is further described, the content that execution mode is mentioned not is to qualification of the present utility model.
Be depicted as the utility model embodiment one as Fig. 1～3, a kind of air drive controller comprises actuation means 11 and the final controlling element 22 that is provided with dual pressure control switch 21, is provided with tracheae 1 between described actuation means 11 and the final controlling element 22; Described actuation means 11 comprises first air bag 2 that is communicated with tracheae 1.During use, pushing Pneumatic pipe cleaner that first air bag 2 produces crosses tracheae 1 and passes to final controlling element 22, final controlling element 22 utilizes draught head to drive the dual pressure control switch 21 of high-tension circuit to realize the controlled function of air transmission, because the draught head that the air drive controller adopts first air bag 2 to produce drives final controlling element 22, avoided contacting of user and circuit, eliminated the potential safety hazard of getting an electric shock fully, and the utility model does not use any electronic component, less demanding to material, production cost reduces greatly.
The described final controlling element 22 of present embodiment is the powerful little gas-pressure adjustable formula final controlling element of the minimum drive pressure of scalable; By the size that drives pressure is set, in the time of can preventing that child from playing or by mistake push actuation means 11, causes starting high-voltage control circuit and bring unforeseen accident.
The described final controlling element 22 of present embodiment comprises body 3, be arranged at second air bag 7 of body 3 and the execution bar 6 of conflicting with second air bag 7, second air bag 7 is communicated with described tracheae 1, the end with 7 conflicts of second air bag of carrying out bar 6 is provided with pole cap 61, carry out bar 6 other ends and connect described dual pressure control switch 21, the hyperbar that actuation means 11 produces during use enters second air bag 7, second air bag 7 is expanded and promote to carry out bar 6 and move, carry out the action that opens or closes that will touch dual pressure control switch 21 of moving of bar 6, thereby realization controlled function, the pole cap 61 of carrying out bar 6 is used to reduce to carry out the pressure between the bar 6 and second air bag 7, prevents to carry out bar 6 and punctures second air bag 7.
Be arranged with back-moving spring 62 and regulating sleeve 63 on the described execution bar 6 of present embodiment, back-moving spring 62 1 ends and regulating sleeve 63 are conflicted, and back-moving spring 62 other ends and pole cap 61 are conflicted; Described regulating sleeve 63 adjusting knob 64 that has been threaded, adjusting knob 64 rotatable being arranged in the body 3.Can mobile regulating sleeve 63 by twisting adjusting knob 64, thus the compression distance of back-moving spring 62 regulated, increase to drive and carry out the minimum pressure that bar 6 moves, and then play the purpose of regulating final controlling element 22 minimum driving pressure.
The face of cylinder of the described adjusting knob 64 of present embodiment is provided with location notch, described body 3 is provided with movably locking plate 8, locking plate is provided with screens 81, behind the minimum driving pressure that regulates final controlling element 22, mobile locking plate 8, screens 81 on the locking plate 8 is embedded in the location notchs, thereby lock adjustment knob 64 prevent that adjusting knob 64 from freely rotating and influence use.
The described first air bag outside of present embodiment is provided with shell 9; shell 9 is provided with button; button is inner one-body molded with first air bag 2; to protect first air bag 2 to be difficult for being damaged by tough and tensile thing; reduce production process simultaneously; a plurality of first air bags 2 are set in same shell 9, connect a plurality of different final controlling elements 22, so that under the prerequisite of not changing actuation means 11, control a plurality of final controlling elements 22 by tracheae 1.
The described shell 9 of present embodiment is provided with sucker 10, is convenient to actuation means 11 is fixed on wall or the cabinet wall, solves the placement problem of actuation means 11.
Be illustrated in figure 4 as the utility model embodiment two, be with the difference of the foregoing description: described final controlling element 22 comprises body 3, is arranged at the cylinder 4 of body 3 and the piston 5 that cooperates with cylinder 4, cylinder 4 is communicated with tracheae 1, piston 5 end faces are provided with carries out bar 6, carry out bar 6 and be connected, thereby realization final controlling element 22 is carried out the function of control actions with the dual pressure control switch 21 that will control.
Be arranged with back-moving spring 62 and regulating sleeve 63 on the described execution bar 6 of present embodiment, back-moving spring 62 1 ends and regulating sleeve 63 are conflicted, and back-moving spring 62 other ends and piston 5 are conflicted; Described regulating sleeve 63 adjusting knob 64 that has been threaded, adjusting knob 64 rotatable being arranged in the body 3.Can mobile regulating sleeve 63 by twisting adjusting knob 64, thus the compression distance of back-moving spring 62 regulated, increase to drive and carry out the minimum pressure that bar 6 moves, with the embodiment one the same purpose of regulating final controlling element 22 minimum driving pressure that plays.
The foregoing description is two kinds in the preferable implementation of the utility model; in addition; the utility model can also other modes realize that any conspicuous replacement is all within protection range of the present utility model under the prerequisite that does not break away from the design of the utility model utility model.
Claims (9)
1. an air drive controller comprises actuation means (11) and the final controlling element that is used to be connected dual pressure control switch (21) (22), it is characterized in that: be provided with tracheae (1) between described actuation means (11) and the final controlling element (22);
Described actuation means (11) comprises first air bag (2) that is communicated with tracheae (1).
2. a kind of air drive controller according to claim 1 is characterized in that: described final controlling element (22) is the powerful little gas-pressure adjustable formula final controlling element of the minimum drive pressure of scalable.
3. a kind of air drive controller according to claim 2, it is characterized in that: described final controlling element (22) comprises body (3), is arranged at second air bag (7) of body (3) and the execution bar (6) of conflicting with second air bag (7), second air bag (7) is communicated with described tracheae (1), one end of the execution bar (6) of conflicting with second air bag (7) is provided with pole cap (61), and the other end of carrying out bar (6) connects described dual pressure control switch (21).
4. a kind of air drive controller according to claim 3, it is characterized in that: be arranged with back-moving spring (62) and regulating sleeve (63) on the described execution bar (6), one end of back-moving spring (62) and regulating sleeve (63) are conflicted, and the other end of back-moving spring (62) and pole cap (61) are conflicted;
Described regulating sleeve (63) adjusting knob (64) that has been threaded, the rotatable body (3) that is arranged at of adjusting knob (64).
5. a kind of air drive controller according to claim 2, it is characterized in that: described final controlling element comprises body (3), is arranged at the cylinder (4) of body (3) and the piston (5) that cooperates with cylinder (4), cylinder (4) is communicated with tracheae (1), piston (5) end face is provided with carries out bar (6), carries out bar (6) and connects described dual pressure control switch (21).
6. a kind of air drive controller according to claim 5, it is characterized in that: be arranged with back-moving spring (62) and regulating sleeve (63) on the described execution bar (6), one end of back-moving spring (62) and regulating sleeve (63) are conflicted, and the other end of back-moving spring (62) and piston (5) are conflicted;
Described regulating sleeve (63) adjusting knob (64) that has been threaded, the rotatable body (3) that is arranged at of adjusting knob (64).
7. according to claim 4 or 6 described a kind of air drive controllers, it is characterized in that: the face of cylinder of described adjusting knob (64) is provided with location notch, described body (3) is provided with movably locking plate (8), and locking plate (8) is provided with screens (81), and screens (81) embeds in the location notch.
8. a kind of air drive controller according to claim 1 is characterized in that: described first air bag (2) outside is provided with shell (9), and shell (9) is provided with button, and button is inner one-body molded with first air bag (2).
9. a kind of air drive controller according to claim 8 is characterized in that: described shell (9) is provided with sucker (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202629563U CN201594496U (en) | 2009-11-19 | 2009-11-19 | Pneumatic transmission controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202629563U CN201594496U (en) | 2009-11-19 | 2009-11-19 | Pneumatic transmission controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201594496U true CN201594496U (en) | 2010-09-29 |
Family
ID=42776563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202629563U Expired - Fee Related CN201594496U (en) | 2009-11-19 | 2009-11-19 | Pneumatic transmission controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201594496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102637551A (en) * | 2009-11-19 | 2012-08-15 | 石安云 | Air drive controller |
-
2009
- 2009-11-19 CN CN2009202629563U patent/CN201594496U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102637551A (en) * | 2009-11-19 | 2012-08-15 | 石安云 | Air drive controller |
| CN102637551B (en) * | 2009-11-19 | 2014-12-31 | 石安云 | Air drive controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20121119 |