CN117346236A - Air supply device convenient to adjust pressure - Google Patents
Air supply device convenient to adjust pressure Download PDFInfo
- Publication number
- CN117346236A CN117346236A CN202311290400.6A CN202311290400A CN117346236A CN 117346236 A CN117346236 A CN 117346236A CN 202311290400 A CN202311290400 A CN 202311290400A CN 117346236 A CN117346236 A CN 117346236A
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- China
- Prior art keywords
- fixedly connected
- air
- substrate
- gas supply
- left end
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- 239000000758 substrate Substances 0.000 claims abstract description 35
- 230000006835 compression Effects 0.000 claims abstract description 17
- 238000007906 compression Methods 0.000 claims abstract description 17
- 230000033228 biological regulation Effects 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 239000012634 fragment Substances 0.000 description 5
- 230000029058 respiratory gaseous exchange Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/044—Systems in which all treatment is given in the central station, i.e. all-air systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The invention discloses a gas supply device convenient for pressure regulation, which relates to the technical field of gas supply equipment and comprises a bottom plate, wherein a protective cover is arranged at the top of the bottom plate, an adjusting driving assembly is arranged at the output end of a stepping motor and the left end of the outer surface of a ball screw, a compression module is arranged at the position, close to a second substrate and a third substrate, of the right end of the outer surface of the ball screw, a conveying belt is arranged at the central position of the outer surface of a first belt wheel and the central position of the outer surface of the second belt wheel, a connecting square rod is fixedly connected at the bottom of the outer surface of a moving plate, the left end of the outer surface of the connecting square rod is in sliding connection with the bottom of the outer surface of the second substrate, an elastic threaded pipe is arranged at the right side of the outer surface of the moving plate, and a gas supply cavity is arranged at the right side of the outer surface of the third substrate. This air feeder convenient to adjust pressure has reached adjustable effect, can adjust to make whole more stable under the direction, reduce the influence that receives external force and vibration.
Description
Technical Field
The invention relates to the technical field of air supply equipment, in particular to an air supply device convenient for pressure adjustment.
Background
Along with the continuous improvement of the living standard of people, the requirements on air are also higher and higher. For temperature control of a room, an air supply is typically provided to the room, wherein primary air supplied from a central ventilation system is blown from nozzles within the air supply to mix in a discharge channel with secondary air flow from the room entrained by the supply air flow. An air mixture formed by primary air and secondary air is led from the air supply device into the room as a supply air flow. When the air supply is performed, an air supply device is required to perform air supply work.
At present, the existing air supply device is inconvenient to adjust, is easily affected by external force and vibration, so that the whole equipment is poor in stability, can shake when in air supply work, affects the whole operation of the equipment, and can also cause equipment damage when serious.
Disclosure of Invention
In order to achieve the above purpose, the invention is realized by the following technical scheme: a gas supply apparatus for facilitating pressure regulation, comprising:
the protective cover is fixedly connected with the side surface of the first substrate, the side surface of the second substrate and the side surface of the third substrate through screws;
further comprises:
the air supply mechanism is provided with a stepping motor fixedly connected to the right side of the outer surface of the first substrate and a ball screw rotatably connected to the right side of the outer surface of the first substrate and close to the position of the stepping motor, an output end of the stepping motor and the left end of the outer surface of the ball screw are provided with adjusting driving components, and the right end of the outer surface of the ball screw and close to the positions of the second substrate and the third substrate are provided with compression modules;
the adjusting driving assembly is provided with a first belt wheel fixedly connected to the output end of the stepping motor, and a second belt wheel fixedly connected to the left end of the outer surface of the ball screw, a conveying belt is arranged at the central position of the outer surface of the first belt wheel and the central position of the outer surface of the second belt wheel, and a rack is fixedly connected to the top of the inner surface of the conveying belt;
the compression module is provided with a guide pillar fixedly connected to the left side of the outer surface of the third substrate, the left end of the outer surface of the guide pillar is slidably connected with a moving plate, the center position of the outer surface of the moving plate is in threaded connection with the right end of the outer surface of the ball screw, the bottom of the outer surface of the moving plate is fixedly connected with a connecting square rod, the left end of the outer surface of the connecting square rod is slidably connected with the bottom of the outer surface of the second substrate, an elastic threaded pipe is arranged on the right side of the outer surface of the moving plate, the right side of the outer surface of the third substrate is provided with an air supply cavity, the input end of the air supply cavity is communicated with the output end of the air supply cavity, the ball screw is utilized to drive to rotate, meanwhile, the rotation of a stepping motor can control the tooth number of a rack and the engagement of the second belt pulley, the rotation number of the second belt pulley is controlled, the distance of the moving plate to the right side is controlled, and the compression degree of the elastic threaded pipe is different at the moment, and the pressure is convenient to adjust.
Under the direction of guide pillar, the movable plate removes steadily, and the connection square pole can be driven by the movable plate simultaneously and remove, connects the square pole step by step this moment and can lead to the movable plate, can also spacing, is difficult for appearing rocking, and then reduces the influence that receives external force and vibration for the movable plate removes steadily smoothly.
Preferably, the outer surface right side of first base plate just is close to top position fixedly connected with first axial fan, the top right side of bottom plate just is close to ball screw's position installs servo driver, the straight line hole has all been seted up to the top left end and the right-hand member of protection casing.
Preferably, the conveying belt is wound on the outer surface of the first belt wheel and the outer surface of the second belt wheel, and the rack is in meshed connection with the first belt wheel and the second belt wheel.
Preferably, the solenoid valve is installed on the surface right side of air feed cavity, the solenoid valve is provided with two, and two solenoid valves set up along the width direction symmetry of air feed cavity, the gas vent is installed to the side surface edge of air feed cavity and be close to the top position, the air inlet is installed to the side surface of air feed cavity and be close to the bottom position, rotate ball through step motor, and then make the movable plate move to the right side, and then the elastic thread pipe receives the compression, and then exert pressure to the gas in the air feed cavity, utilize the solenoid valve to the control of air current, make the gas in the air feed cavity follow the gas vent and discharge, and then realize the air feed, make the air feed convenient, and utilize step motor to drive ball and carry out reverse rotation, make the movable plate move to the right side, the elastic thread pipe inflation this moment, external air enters into the air feed cavity from the air inlet this moment, and then realize breathing in, be convenient for carry out exhaust and the reciprocal work of breathing in.
Preferably, the side surface of the movable plate is provided with a through hole for the guide post to pass through near the corner position, the left end of the outer surface of the connecting square rod penetrates through the second base plate, and the bottom of the outer surface of the second base plate is provided with a sliding hole matched with the connecting square rod.
Preferably, the top right-hand member of bottom plate is provided with wiring subassembly, wiring subassembly includes the right-angle plate, the bottom of right-angle plate and the top fixed connection of bottom plate, the surface right side fixedly connected with mounting panel of right-angle plate, the surface right-hand member fixedly connected with connector of mounting panel, the side surface of mounting panel just is close to top position fixed connection spare and has binding post, the side surface of mounting panel just is close to the bottom position and is provided with locking module.
Preferably, the locking module that moves includes ribbon seat and signal line, the surface left side of ribbon seat and the side surface of mounting panel just are close to bottom position fixed connection, the surface left end and the right-hand member of ribbon seat are equal fixedly connected with elasticity latch, the signal line passes through elasticity latch and ribbon seat joint, elasticity latch is kept away from the one end of ribbon seat has been seted up the direction inclined plane, the surface of elasticity latch just is close to one side fixedly connected with S-shaped shell fragment of ribbon seat promotes the signal line left side, and the signal line is under the direction effect of direction inclined plane this moment for both sides are to the elasticity latch of symmetry carry out the chucking to the left end of signal line, simultaneously under the elasticity effect of S-shaped shell fragment for the signal line is steadily connected with the ribbon seat, is difficult for appearing not hard up condition, makes the connection good between signal line and the ribbon seat.
Preferably, the notch matched with the left end of the outer surface of the signal wire is formed in the right side of the outer surface of the ribbon seat, two elastic latches are arranged, and the two elastic latches are symmetrically arranged along the width direction of the ribbon seat.
Preferably, the radiating component is installed on the surface right side of air feed cavity, radiating component includes the air flue, the surface left side of air flue and the surface right side fixed connection of air feed cavity, the surface right side of air flue has the housing through screw fixed connection spare, the bottom fixedly connected with second axial fan of air flue, the internal surface left side and the right side of air flue all are provided with the conducting strip, through heat transfer for the timely with the heat extraction of conducting strip, and utilize conducting strip evenly distributed in the internal surface left side and the right side of air flue for heat conduction efficiency is high, utilizes the air blowing of second axial fan with the air flue inside this moment to make the air current follow the in-line hole and discharge, in time gives off heat, be difficult for appearing the circumstances of high temperature.
Preferably, the heat conducting fin and the air passage are arranged as a whole, and the heat conducting fin is uniformly distributed on the left side and the right side of the inner surface of the air passage.
The invention provides a gas supply device convenient for pressure adjustment. The beneficial effects are as follows:
1. this air feeder convenient to adjust pressure, rotate when ball, and then make the movable plate move to the right side, the elastic thread pipe receives the compression this moment, and then apply pressure to the gas in the air feed cavity, utilize the control of solenoid valve to the air current, make the gas in the air feed cavity discharge from the gas vent, and then realize the air feed, make the air feed convenient, and utilize step motor to drive ball and carry out reverse rotation, make the movable plate move to the right side, elastic thread pipe inflation this moment, external air enters into the air feed cavity from the air inlet this moment, and then realize breathing in, be convenient for exhaust and the reciprocal work of breathing in.
2. This air feeder convenient to adjust pressure, when step motor drives first band pulley and rotates, utilizes the transport of conveyer belt, drives the second band pulley and rotates, and then is convenient for drive ball and rotate, and the rotation of accessible step motor, steerable rack and second band pulley meshing's tooth number, and then make the second band pulley rotate the number of turns and control, and then make the distance that the movable plate moved to the right side controlled, the compression degree that elastic thread tube received is different this moment, and then is convenient for adjust pressure.
3. This air feeder convenient to adjust pressure, when the movable plate removes, the movable plate can be under the direction of guide pillar this moment, and the movable plate removes steadily, and the connection square pole can be driven by the movable plate simultaneously and remove, and the connection square pole is step by step this moment can lead to the movable plate, can also spacing, is difficult for appearing rocking, and then reduces the influence that receives external force and vibration for the movable plate removes steadily fluently.
4. This air feeder convenient to adjust pressure aligns the left end of signal line with the right side of ribbon seat to promote the signal line to the left side, the signal line is under the direction effect of direction inclined plane this moment, makes both sides to symmetrical elasticity latch carry out the chucking to the left end of signal line, simultaneously under the elasticity effect of S-shaped shell fragment, makes the signal line be connected steadily with the ribbon seat, is difficult for appearing not hard up condition, makes the connection between signal line and the ribbon seat good.
5. This air feeder convenient to adjust pressure, through heat transfer for the heat conducting strip in time exports heat, and utilizes heat conducting strip evenly distributed in the internal surface left side and the right side of air flue, makes heat conduction efficient, utilizes the second axial fan to blow the inside air of air flue this moment, and makes the air current follow the discharge of in-line hole, in time gives off heat, is difficult for appearing the condition of high temperature.
Drawings
FIG. 1 is a schematic view of the overall structure of a gas supply device for facilitating pressure regulation according to the present invention;
FIG. 2 is a schematic view showing the internal structure of the air supply device for facilitating pressure regulation according to the present invention;
FIG. 3 is a schematic view of the overall structure of the air supply mechanism of the present invention;
FIG. 4 is a schematic view of the overall structure of the adjustment drive assembly of the present invention;
FIG. 5 is a schematic diagram of the overall structure of the compression module of the present invention;
FIG. 6 is a schematic view of the overall structure of the wiring assembly of the present invention;
FIG. 7 is a schematic view of the overall structure of the anti-loosening module of the present invention;
fig. 8 is a schematic diagram of the overall structure of the heat dissipating assembly according to the present invention.
In the figure: 1. a bottom plate; 2. a protective cover; 3. a first substrate; 4. a second substrate; 5. a third substrate; 6. a gas supply mechanism; 7. a first axial flow fan; 8. a servo driver; 9. a straight hole; 10. a wiring assembly; 11. a heat dissipation assembly; 61. a stepping motor; 62. a ball screw; 63. adjusting the drive assembly; 64. a compression module; 631. a first pulley; 632. a second pulley; 633. a conveyor belt; 634. a rack; 641. a guide post; 642. a moving plate; 643. connecting square rods; 644. an elastic threaded tube; 645. a gas supply cavity; 6451. an electromagnetic valve; 6452. an exhaust port; 6453. an air inlet; 101. a right angle plate; 102. a mounting plate; 103. a connector; 104. a connection terminal; 105. a locking module; 1051. a tie seat; 1052. a signal line; 1053. elastic latch teeth; 1054. a guide slope; 1055. s-shaped spring plates; 111. an airway; 112. a housing; 113. a second axial fan; 114. and a heat conductive sheet.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
In a first embodiment, as shown in fig. 1 to 5, the present invention provides a technical solution: a gas supply apparatus for facilitating pressure regulation, comprising:
the bottom plate 1, the top of this bottom plate 1 installs the protective cover 2, and the top left end fixedly connected with first base plate 3 of bottom plate 1, and the top central authorities position fixedly connected with second base plate 4 of bottom plate 1, and the top right-hand member fixedly connected with third base plate 5 of bottom plate 1, and protective cover 2 passes through the screw and fixedly connected with the side surface of first base plate 3, the side surface of second base plate 4 and the side surface of third base plate 5, the surface right side of first base plate 3 and near the top position fixedly connected with first axial fan 7, first axial fan 7 can regard as power, discharge the air in the protective cover 2, the top right side of bottom plate 1 and near the position of ball screw 62 install servo driver 8, the straight line hole 9 has all been seted up in the top left end and right-hand member of protective cover 2, straight line hole 9 is convenient for gas to discharge, help to dispel the heat;
further comprises:
a gas supply mechanism 6, the gas supply mechanism 6 has a stepping motor 61 fixedly connected to the right side of the outer surface of the first substrate 3, and a ball screw 62 rotatably connected to the right side of the outer surface of the first substrate 3 and close to the position of the stepping motor 61, an output end of the stepping motor 61 and a left end of the outer surface of the ball screw 62 are provided with an adjusting driving assembly 63, and a compression module 64 is arranged at the right end of the outer surface of the ball screw 62 and close to the positions of the second substrate 4 and the third substrate 5;
the adjusting driving assembly 63, the adjusting driving assembly 63 has a first belt wheel 631 fixedly connected to the output end of the stepper motor 61, and a second belt wheel 632 fixedly connected to the left end of the outer surface of the ball screw 62, wherein a conveying belt 633 is installed at the central position of the outer surface of the first belt wheel 631 and the central position of the outer surface of the second belt wheel 632, and a rack 634 is fixedly connected to the top of the inner surface of the conveying belt 633, when the stepper motor 61 drives the first belt wheel 631 to rotate, the conveying belt 633 is utilized to drive the second belt wheel 632 to rotate, so that the ball screw 62 is driven to rotate, meanwhile, the rotation number of teeth of the toothed rack 634 meshed with the second belt wheel 632 can be controlled through the rotation of the stepper motor 61, so that the rotation number of the second belt wheel 632 is controlled, the distance of the moving plate 642 to the right side is controlled, and the compression degrees of the elastic threaded pipes 644 are different at the moment, so that the pressure is convenient to adjust;
the conveyer belt 633 twines the surface at the surface of first band pulley 631 and the surface of second band pulley 632, and rack 634 meshes with first band pulley 631 and second band pulley 632 to be connected, is convenient for drive second band pulley 632 and rotates.
A compression module 64, the compression module 64 has a guide post 641 fixedly connected to the left side of the outer surface of the third base plate 5, the left end of the outer surface of the guide post 641 is slidably connected with a moving plate 642, the center position of the outer surface of the moving plate 642 is in threaded connection with the right end of the outer surface of the ball screw 62, the bottom of the outer surface of the moving plate 642 is fixedly connected with a connecting square rod 643, the left end of the outer surface of the connecting square rod 643 is slidably connected with the bottom of the outer surface of the second base plate 4, the right side of the outer surface of the moving plate 642 is provided with an elastic threaded tube 644, the right side of the outer surface of the third base plate 5 is provided with an air supply cavity 645, the input end of the air supply cavity 645 is communicated with the output end of the air supply cavity 645, the right side of the outer surface of the air supply cavity 645 is provided with two electromagnetic valves 6451, and two solenoid valves 6451 set up along the width direction symmetry of air feed cavity 645, air vent 6452 is installed to the side surface edge of air feed cavity 645 and be close to the top position, air inlet 6453 is installed to the side surface of air feed cavity 645 and be close to the bottom position, through step motor 61 as power, and utilize adjusting drive assembly 63 to with power transmission, make ball screw 62 rotate, and then make movable plate 642 move to the right side, and combine elastic thread pipe 644 to be located between movable plate 642 and the third base plate 5, elastic thread pipe 644 receives the compression at this moment, and then exert pressure to the interior gas of air feed cavity 645, utilize solenoid valve 6451 to the control of air current, make the interior gas of air feed cavity 645 discharge from air vent 6452, and then realize the air feed, make the air feed convenient.
The ball screw 62 is driven by the stepping motor 61 to reversely rotate, so that the moving plate 642 moves to the right, the elastic thread tube 644 is expanded, and external air enters the air supply cavity 645 from the air inlet 6453, thereby realizing air suction, and facilitating the exhaust and air suction reciprocating work.
The side surface of movable plate 642 just is close to the corner position and has been seted up the perforation that guide pillar 641 passed, and the movable plate 642 of being convenient for slides, and the surface left end of connecting square rod 643 runs through second base plate 4, and the sliding hole with connecting square rod 643 looks adaptation is seted up to the surface bottom of second base plate 4, is convenient for connect square rod 643 and slides.
When movable plate 642 moves, movable plate 642 can be under the direction of guide pillar 641 at this moment, and movable plate 642 removes steadily, and connection square rod 643 can be driven by movable plate 642 simultaneously and remove, and connection square rod 643 step by step can lead movable plate 642 this moment, can also spacing, and difficult appearance is rocked, and then reduces the influence that receives external force and vibration for movable plate 642 removes steadily smoothly.
In the second embodiment, as shown in fig. 6-7, a wiring assembly 10 is disposed at the right end of the top of the base plate 1, the wiring assembly 10 includes a rectangular plate 101, the bottom end of the rectangular plate 101 is fixedly connected with the top of the base plate 1, the right side of the outer surface of the rectangular plate 101 is fixedly connected with a mounting plate 102, the right end of the outer surface of the mounting plate 102 is fixedly connected with a connector 103, a wiring terminal 104 is fixedly connected to the side surface of the mounting plate 102 and near the top, the wiring connection is facilitated, and an anti-loosening module 105 is disposed on the side surface of the mounting plate 102 and near the bottom.
The locking module 105 that moves includes ribbon seat 1051 and signal line 1052, ribbon seat 1051 ' S surface left side and the side surface of mounting panel 102 just are close to bottom position fixed connection, ribbon seat 1051 ' S surface left end and right-hand member all fixedly connected with elasticity latch 1053, signal line 1052 passes through elasticity latch 1053 and ribbon seat 1051 joint, guiding slope 1054 has been seted up to the one end that elasticity latch 1053 kept away from ribbon seat 1051, the surface of elasticity latch 1053 and one side fixedly connected with S-shaped shell fragment 1055 that is close to ribbon seat 1051, utilize binding post 104 to connect the wire, and with the left end of signal line 1052 and the right side alignment of ribbon seat 1051, and promote signal line 1052 left side, under guiding slope 1054 ' S direction effect this moment, make both sides to symmetrical elasticity latch 1053 carry out the chucking to signal line 1052 ' S left end, simultaneously under S-shaped shell fragment 1055 ' S elasticity effect, make signal line 1052 and ribbon seat 1051 connect steadily, be difficult for the condition that becomes flexible, make between signal line 1051 and ribbon seat 1051 well connect.
The breach with the surface left end looks adaptation of signal line 1052 has been seted up on ribbon seat 1051's surface right side, and the signal line 1052 of being convenient for cooperates with ribbon seat 1051, and elasticity latch 1053 is provided with two, and two elasticity latches 1053 set up along the width direction symmetry of ribbon seat 1051.
In the third embodiment, as shown in fig. 8, the heat dissipation component 11 is installed on the right side of the outer surface of the air supply cavity 645, the heat dissipation component 11 includes an air channel 111, the left side of the outer surface of the air channel 111 is fixedly connected with the right side of the outer surface of the air supply cavity 645, the right side of the outer surface of the air channel 111 is provided with a housing 112 through a screw fixing connector, the bottom end of the air channel 111 is fixedly connected with a second axial fan 113, the left side and the right side of the inner surface of the air channel 111 are both provided with heat conducting fins 114, the air channel 111 is connected with the air supply cavity 645, heat is conducted out in time by the heat conducting fins 114, and the heat conducting fins 114 are uniformly distributed on the left side and the right side of the inner surface of the air channel 111, so that the heat conduction efficiency is high, and at this time, the air in the air channel 111 is blown by the second axial fan 113, and the air flow is discharged from the linear hole 9, so that heat is dissipated in time, and the situation of high temperature is not easy to occur.
The heat conducting fins 114 and the air passages 111 are integrally arranged, so that the production and the manufacturing are facilitated, the heat conducting fins 114 are uniformly distributed on the left side and the right side of the inner surface of the air passages 111, and a plurality of groups of heat conducting fins 114 conduct heat together, so that the heat conducting efficiency can be increased.
When the cable tie holder is used, the wiring terminal 104 is used for connecting a wire, the left end of the signal wire 1052 is aligned with the right side of the cable tie holder 1051, the signal wire 1052 is pushed to the left side, at the moment, the signal wire 1052 is clamped by the elastic clamping teeth 1053 with two symmetrical sides under the guiding action of the guiding inclined plane 1054, meanwhile, the signal wire 1052 is stably connected with the cable tie holder 1051 under the elastic action of the S-shaped elastic sheet 1055, the loosening is not easy to occur, the signal wire 1052 is well connected with the cable tie holder 1051, and the protective cover 2 is fixed with the side surface of the first substrate 3, the side surface of the second substrate 4 and the side surface of the third substrate 5 through screws;
the step motor 61 is used as power, the step motor 61 drives the first belt wheel 631 to rotate at this moment, the conveying belt 633 is used for conveying, the second belt wheel 632 is driven to rotate, the ball screw 62 is driven to rotate conveniently, meanwhile, the number of teeth of the racks 634 meshed with the second belt wheel 632 can be controlled through the rotation of the step motor 61, the rotation number of the second belt wheel 632 is controlled, the distance of the moving plate 642 moving to the right side is controlled, when the ball screw 62 rotates, the moving plate 642 moves to the right side, the elastic thread tube 644 is compressed, the pressure is applied to gas in the gas supply cavity 645, the electromagnetic valve 6451 is used for controlling the air flow, the gas in the gas supply cavity 645 is discharged from the gas outlet 6452, gas supply is achieved, the ball screw 62 is driven to reversely rotate by the step motor 61, the moving plate 642 moves to the right side, at this moment, the external air enters the gas supply cavity 645 from the gas inlet 6453, and gas suction is achieved;
by utilizing the heat transfer principle, the heat conducting fin 114 timely conducts out heat, the second axial fan 113 blows air in the air channel 111, air flow is discharged from the linear hole 9, and the heat is timely dissipated, so that high temperature is not easy to occur.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (10)
1. A gas supply apparatus for facilitating pressure regulation, comprising:
the protective cover (2) is arranged at the top of the bottom plate (1), the first substrate (3) is fixedly connected to the left end of the top of the bottom plate (1), the second substrate (4) is fixedly connected to the central position of the top of the bottom plate (1), the third substrate (5) is fixedly connected to the right end of the top of the bottom plate (1), and the protective cover (2) is fixedly connected with the side surface of the first substrate (3), the side surface of the second substrate (4) and the side surface of the third substrate (5) through screws;
characterized by further comprising:
the air supply mechanism (6) is provided with a stepping motor (61) fixedly connected to the right side of the outer surface of the first substrate (3) and a ball screw (62) rotatably connected to the right side of the outer surface of the first substrate (3) and close to the position of the stepping motor (61), an output end of the stepping motor (61) and the left end of the outer surface of the ball screw (62) are provided with an adjusting driving assembly (63), and the right end of the outer surface of the ball screw (62) and close to the positions of the second substrate (4) and the third substrate (5) are provided with compression modules (64);
the adjusting driving assembly (63) is provided with a first belt wheel (631) fixedly connected to the output end of the stepping motor (61) and a second belt wheel (632) fixedly connected to the left end of the outer surface of the ball screw (62), a conveying belt (633) is arranged at the central position of the outer surface of the first belt wheel (631) and the central position of the outer surface of the second belt wheel (632), and a rack (634) is fixedly connected to the top of the inner surface of the conveying belt (633);
the compression module (64), this compression module (64) have fixed connection at the outside guide pillar (641) of third base plate (5) surface left side, just the surface left end sliding connection of guide pillar (641) has movable plate (642), just the surface central point of movable plate (642) put with the surface right-hand member threaded connection of ball screw (62), just the surface bottom fixedly connected with connection square pole (643) of movable plate (642), just the surface left end of connection square pole (643) and the surface bottom sliding connection of second base plate (4), just elastic thread pipe (644) are installed on the surface right side of movable plate (642), just the surface right side of third base plate (5) is installed and is supplied air cavity (645), just the input of air cavity (645) and the output intercommunication of air cavity (645).
2. A gas supply apparatus for facilitating pressure regulation as set forth in claim 1, wherein: the novel protective cover is characterized in that a first axial flow fan (7) is fixedly connected to the right side of the outer surface of the first substrate (3) and close to the top, a servo driver (8) is mounted on the right side of the top of the bottom plate (1) and close to the position of the ball screw (62), and a linear hole (9) is formed in the left end and the right end of the top of the protective cover (2).
3. A gas supply apparatus for facilitating pressure regulation as set forth in claim 1, wherein: the conveying belt (633) is wound on the outer surface of the first belt wheel (631) and the outer surface of the second belt wheel (632), and the rack (634) is in meshed connection with the first belt wheel (631) and the second belt wheel (632).
4. A gas supply apparatus for facilitating pressure regulation as set forth in claim 1, wherein: the electromagnetic valve (6451) is installed on the surface right side of air feed cavity (645), solenoid valve (6451) are provided with two, and two solenoid valves (6451) are along the width direction symmetry setting of air feed cavity (645), gas vent (6452) are installed in the side surface edge and being close to the top position of air feed cavity (645), air inlet (6453) are installed on the side surface and being close to the bottom position of air feed cavity (645).
5. A gas supply apparatus for facilitating pressure regulation as set forth in claim 1, wherein: the side surface of the movable plate (642) is provided with a through hole which the guide post (641) penetrates near the corner position, the left end of the outer surface of the connecting square rod (643) penetrates through the second base plate (4), and the bottom of the outer surface of the second base plate (4) is provided with a sliding hole which is matched with the connecting square rod (643).
6. A gas supply apparatus for facilitating pressure regulation as set forth in claim 1, wherein: the utility model discloses a motor vehicle, including bottom plate (1), wiring subassembly (10) are provided with on top right-hand member of bottom plate (1), wiring subassembly (10) include right-angle board (101), the bottom of right-angle board (101) and the top fixed connection of bottom plate (1), the surface right side fixedly connected with mounting panel (102) of right-hand member of right-angle board (101), the surface right-hand member fixedly connected with connector (103) of mounting panel (102), the side surface of mounting panel (102) just is close to top position fixed connection spare and has binding post (104), the side surface of mounting panel (102) just is close to bottom position and is provided with locking module (105).
7. A gas supply apparatus for facilitating pressure regulation as set forth in claim 6, wherein: the anti-loosening module (105) comprises a ribbon seat (1051) and a signal wire (1052), the left side of the outer surface of the ribbon seat (1051) is fixedly connected with the side surface of a mounting plate (102) and is close to the bottom, elastic clamping teeth (1053) are fixedly connected to the left end and the right end of the outer surface of the ribbon seat (1051), the signal wire (1052) is clamped with the ribbon seat (1051) through the elastic clamping teeth (1053), the elastic clamping teeth (1053) are far away from one end of the ribbon seat (1051) to form a guide inclined surface (1054), and one side of the ribbon seat (1051) is fixedly connected with an S-shaped elastic sheet (1055) on the outer surface of the elastic clamping teeth (1053) and close to the outer surface of the ribbon seat (1051).
8. A gas supply apparatus for facilitating pressure regulation as set forth in claim 7, wherein: the right side of the outer surface of the ribbon seat (1051) is provided with a notch matched with the left end of the outer surface of the signal wire (1052), two elastic latches (1053) are arranged, and the two elastic latches (1053) are symmetrically arranged along the width direction of the ribbon seat (1051).
9. A gas supply apparatus for facilitating pressure regulation as set forth in claim 1, wherein: the heat dissipation assembly is installed on the surface right side of air feed cavity (645), heat dissipation assembly (11) are including air flue (111), the surface left side of air flue (111) and the surface right side fixed connection of air feed cavity (645), there is housing (112) on the surface right side of air flue (111) through screw fixed connection spare, the bottom fixedly connected with second axial fan (113) of air flue (111), the internal surface left side and the right side of air flue (111) all are provided with conducting strip (114).
10. A gas supply apparatus for facilitating pressure regulation as set forth in claim 9, wherein: the heat conducting fins (114) and the air passage (111) are arranged as a whole, and the heat conducting fins (114) are uniformly distributed on the left side and the right side of the inner surface of the air passage (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311290400.6A CN117346236B (en) | 2023-10-08 | 2023-10-08 | Air supply device convenient to adjust pressure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311290400.6A CN117346236B (en) | 2023-10-08 | 2023-10-08 | Air supply device convenient to adjust pressure |
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| CN117346236A true CN117346236A (en) | 2024-01-05 |
| CN117346236B CN117346236B (en) | 2024-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311290400.6A Active CN117346236B (en) | 2023-10-08 | 2023-10-08 | Air supply device convenient to adjust pressure |
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| JPH05161614A (en) * | 1991-12-13 | 1993-06-29 | Bando Chem Ind Ltd | Pressurizing pump of hemadynamometer |
| CN106039606A (en) * | 2016-06-16 | 2016-10-26 | 安徽理工大学 | Portable fire self-rescuer |
| CN207263504U (en) * | 2017-08-29 | 2018-04-20 | 山东中安科创光电科技有限公司 | Portable gas detection device with pumping function |
| CN209892412U (en) * | 2019-05-22 | 2020-01-03 | 湖北犇超有色金属铸造股份有限公司 | Multi-air-compressor combined air supply management system |
| CN211720875U (en) * | 2019-12-26 | 2020-10-20 | 盐城生物工程高等职业技术学校 | Electrical control cabinet |
| CN112259993A (en) * | 2020-09-09 | 2021-01-22 | 珂耐特(常州)智能科技有限公司 | High-voltage wire dividing connector |
| CN114625228A (en) * | 2022-03-14 | 2022-06-14 | Oppo广东移动通信有限公司 | Host device |
| CN219110492U (en) * | 2022-10-21 | 2023-06-02 | 瞿娟 | Clinical respiratory device |
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2023
- 2023-10-08 CN CN202311290400.6A patent/CN117346236B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05161614A (en) * | 1991-12-13 | 1993-06-29 | Bando Chem Ind Ltd | Pressurizing pump of hemadynamometer |
| CN106039606A (en) * | 2016-06-16 | 2016-10-26 | 安徽理工大学 | Portable fire self-rescuer |
| CN207263504U (en) * | 2017-08-29 | 2018-04-20 | 山东中安科创光电科技有限公司 | Portable gas detection device with pumping function |
| CN209892412U (en) * | 2019-05-22 | 2020-01-03 | 湖北犇超有色金属铸造股份有限公司 | Multi-air-compressor combined air supply management system |
| CN211720875U (en) * | 2019-12-26 | 2020-10-20 | 盐城生物工程高等职业技术学校 | Electrical control cabinet |
| CN112259993A (en) * | 2020-09-09 | 2021-01-22 | 珂耐特(常州)智能科技有限公司 | High-voltage wire dividing connector |
| CN114625228A (en) * | 2022-03-14 | 2022-06-14 | Oppo广东移动通信有限公司 | Host device |
| CN219110492U (en) * | 2022-10-21 | 2023-06-02 | 瞿娟 | Clinical respiratory device |
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| Publication number | Publication date |
|---|---|
| CN117346236B (en) | 2024-03-22 |
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