CN221098948U - Air quantity adjusting mechanism of heating ventilation air conditioner - Google Patents
Air quantity adjusting mechanism of heating ventilation air conditioner Download PDFInfo
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- CN221098948U CN221098948U CN202322751948.8U CN202322751948U CN221098948U CN 221098948 U CN221098948 U CN 221098948U CN 202322751948 U CN202322751948 U CN 202322751948U CN 221098948 U CN221098948 U CN 221098948U
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- air conditioner
- adjusting
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- 230000007246 mechanism Effects 0.000 title claims abstract description 33
- 238000010438 heat treatment Methods 0.000 title claims abstract description 14
- 238000009423 ventilation Methods 0.000 title claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 230000000670 limiting effect Effects 0.000 claims description 13
- 210000003781 tooth socket Anatomy 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to an air quantity adjusting mechanism of a heating ventilation air conditioner, which comprises a box body, wherein a protective cover is fixedly arranged on the right side of the box body, an adjusting controller is fixedly arranged on the right side of the protective cover, a motor is fixedly connected to the inside of the protective cover, a bearing rod is fixedly connected to the output end of the motor, a control gear is fixedly arranged at one end, far away from the motor, of the bearing rod, an adjusting box is fixedly arranged in the box body, a protective filter screen is fixedly arranged in the adjusting box, an aperture adjusting mechanism is fixedly arranged in the adjusting box, four threaded holes are formed in the back surface of the adjusting box, and bolts are connected to the internal threads of the threaded holes. This warm logical air conditioner air volume adjustment mechanism drives control gear through setting up the motor and rotates, satisfies the different user demand of user to this reaches and carries out the hierarchical regulation of high accuracy to the amount of wind, and can save device volume, control cost is low effect.
Description
Technical Field
The utility model relates to the technical field of heating ventilation air conditioners, in particular to an air quantity adjusting mechanism of a heating ventilation air conditioner.
Background
Along with the continuous improvement of the requirements of people on environmental comfort and energy conservation consciousness, the regulation can not meet the requirements, so people start to adopt a variable flow hydraulic system and a variable air flow system, and the water quantity or air quantity of the system is continuously regulated by an electric regulating valve or an air valve actuator to realize the accurate control on the environmental temperature, but in some variable flow systems with larger system load fluctuation, the change of the working state of any one electric regulating valve can affect other electric regulating valves because of the simultaneous working of a plurality of electric regulating valves, and the anti-interference capability of the electric regulating valve is poor, thereby the whole system is unstable, the regulation capability on the environmental temperature is reduced, and the regulation precision is reduced.
The air quantity adjusting mechanism of the existing heating ventilation air conditioner is single, the adjusting mechanism can only simultaneously adjust the closing and opening of a plurality of groups of fan blades, so that the air quantity is difficult to adjust in a grading manner, the adjusting effect is poor, meanwhile, part of the adjusting mechanism capable of being classified is large in size, a plurality of groups of driving units are needed, and the manufacturing cost is high.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a heating ventilation air conditioning air quantity adjusting mechanism which has the advantages of graded adjustment of air quantity, strong functionality, device volume saving, low control cost and the like, and solves the problems of unstable system and low accuracy of adjusting the air quantity.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a warm-air conditioning air volume adjustment mechanism, includes the box, the right side fixed mounting of box has the protection casing, the right side fixed mounting of protection casing has the regulation controller, the inside fixedly connected with motor of protection casing, the output fixedly connected with bearing bar of motor, the one end fixed mounting that the bearing bar kept away from the motor has control gear, the inside fixed mounting of box has the regulating box, the inside fixed mounting of regulating box protects the filter screen, the inside fixed mounting of regulating box has aperture adjustment mechanism, the screw hole that is four in quantity is seted up at the inside back of regulating box, the inside threaded connection of screw hole has the bolt;
The diaphragm adjusting mechanism comprises a shell, the inside fixed mounting of regulating box has the shell, the inside fixed mounting of shell has the locating pin needle, the outside fixed mounting of shell has the installation base, the gear mouth has been seted up to the inside of shell, the inside swing joint of shell has the activity sunshade, the inside rotation of shell is connected with the gleitbretter, the arc slide opening has been seted up to the inside of gleitbretter, the outside of gleitbretter is provided with the tooth socket, tooth socket meshing is in control gear, the inside joint of shell has the apron, the apron passes through the gag lever post and is connected with the activity sunshade, the gag lever post quantity is eight, and eight gag lever post equidistance distributes on the apron.
Further, the front of the regulating box is provided with an opening, the number of the protective filter screens is two, and the distance between the two protective filter screens is not more than 8 cm.
Further, the ratio of the length of the gear opening in the shell to the length of the tooth groove at the outer side of the sliding sheet is 2:1.
Further, the rear side of the bolt penetrates through the inside of the mounting base and extends to the inside of the threaded hole to be in threaded connection.
Further, the arc sliding hole is matched with the limiting rod, and the positioning pin hole on the movable shielding plate is matched with the positioning pin inside the shell.
Further, locating pin holes and limiting holes are formed in the movable shielding plate, the limiting holes are matched with the limiting rods, and the bottom ends of the limiting rods penetrate through the cover plate and the sliding sheets and extend to the inside of the limiting holes of the movable shielding plate.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. This warm general air conditioner air quantity adjustment mechanism drives control gear through setting up the motor and rotates, and control gear rotates thereby drives the gleitbretter through the tooth socket, and then drives the gag lever post activity, and eight last activity shields expand the shrink along with the activity of gag lever post, when eight activity shields expand, appear the gap between the activity shields of device this moment, influence the regulation effect to the air output, conveniently satisfy the different user demand of user to this reaches the hierarchical regulation of high accuracy to the amount of wind, and can save device volume, the effect that control cost is low.
2. This warm general air conditioner air volume adjustment mechanism through setting up the protection filter screen, can prevent that the foreign matter from entering into the wind gap in the in-process of diaphragm adjustment mechanism motion, the foreign matter that the accident got into can block in the gap of wind gap and deep bead, and the protection filter screen of setting effectively prevents similar problem emergence, through the cooperation work of each part for the device plays the guard action to diaphragm adjustment mechanism in the time of can effectively adjusting control amount of wind, prevents the problem emergence of air regulation failure.
Drawings
FIG. 1 is a half cross-sectional view of the structure of the present utility model;
FIG. 2 is a left side cross-sectional view of the aperture adjustment mechanism of the present utility model;
Fig. 3 is a partial exploded view of the aperture adjusting mechanism structure of the present utility model.
In the figure: 1. a case; 2. a protective cover; 3. a motor; 4. a bearing rod; 5. a control gear; 6. an adjusting box; 7. a protective filter screen; 8. an aperture adjusting mechanism; 801. a housing; 8011. a gear opening; 802. positioning pins; 803. a mounting base; 804. a movable shutter; 805. a sliding sheet; 8051. an arc slide hole; 806. tooth sockets; 807. a cover plate; 808. a limit rod; 9. a threaded hole; 10. a bolt; 11. and adjusting the controller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an air volume adjusting mechanism for a heating ventilation air conditioner in this embodiment includes a box 1, a protection cover 2 is fixedly installed on the right side of the box 1, an adjusting controller 11 is fixedly installed on the right side of the protection cover 2, a motor 3 is fixedly connected to the inside of the protection cover 2, a bearing rod 4 is fixedly connected to the output end of the motor 3, the bottom end of the motor 3 is electrically connected with an adjusting controller 11, a wire is fixedly installed at the bottom end of the motor 3, the wire is fixedly installed inside the protection cover 2, one end of the wire, far away from the motor 3, is electrically connected with the adjusting controller 11, a control gear 5 is fixedly installed at one end of the bearing rod 4, an adjusting box 6 is fixedly installed inside the box 1, a protection filter screen 7 is fixedly installed inside the adjusting box 6, four threaded holes 9 are formed in the back surface inside the adjusting box 6, and bolts 10 are connected to the internal threads of the threaded holes 9.
The diaphragm adjusting mechanism 8 comprises a shell 801, a shell 801 is fixedly arranged in the adjusting box 6, positioning pins 802 are fixedly arranged in the shell 801, a mounting base 803 is fixedly arranged on the outer side of the shell 801, a gear opening 8011 is formed in the shell 801, a movable shielding plate 804 is movably connected in the shell 801, a sliding plate 805 is rotatably connected in the shell 801, an arc-shaped sliding hole 8051 is formed in the sliding plate 805, tooth grooves 806 are formed in the outer side of the sliding plate 805, the tooth grooves 806 are meshed with a control gear 5, a cover plate 807 is clamped in the shell 801, the cover plate 807 is connected with the movable shielding plate 804 through limiting rods 808, the number of the limiting rods 808 is eight, the eight limiting rods 808 are equidistantly distributed on the cover plate 807, when an enhancement key on a panel of the adjusting controller 11 is pressed, the motor 3 drives the control gear 5 to rotate, the control gear 5 drives the sliding plate 805 through the tooth grooves 806 to move, and finally eight movable shielding plates 804 expand along with the movement of the limiting rods 808, at the moment, a maximum gap appears between the movable shielding plates 804 of the device is formed, and when the control device is in a large-volume operation, and a weakening key is pressed.
In practice, the method is carried out according to the following steps:
1) Firstly, pressing a switch key on a panel of the adjusting controller 11, and then selecting an enhancement key or a weakening key;
2) The motor 3 is started by the adjusting controller 11 through a lead, and the motor 3 drives the control gear 5 to rotate;
3) Then, the control gear 5 rotates through the tooth grooves 806 to drive the sliding sheets 805, so as to drive the limiting rod 808 to move the shielding sheets, and finally, the shielding sheets 804 expand or contract along with the movement of the limiting rod 808, so that a large or small gap is formed between the shielding sheets 804 of the device;
4) Finally, the user can adjust the air quantity of the heating ventilation air conditioner to the ideal air quantity.
To sum up, this warm air conditioner air volume adjustment mechanism drives control gear 5 through setting up motor 3 and rotates, thereby control gear 5 rotates through tooth socket 806 and drives gleitbretter 805, and then drive gag lever post 808 activity, and eight last activity shields 804 expand shrink along with the activity of gag lever post 808, when eight activity shields 804 expand, appear the gap between the activity shields 804 of device this moment, influence the regulation effect to the air output, conveniently satisfy the different user demand of user to this reaches and carries out the hierarchical regulation of high accuracy to the amount of wind, and can save device volume, the effect that control cost is low.
Moreover, through setting up protection filter screen 7, can prevent that the foreign matter from entering into the wind gap in the in-process of diaphragm adjustment mechanism 8 motion, the foreign matter that unexpected entering can block in the gap of wind gap and deep bead, and the protection filter screen 7 of setting effectively prevents similar problem emergence, through the cooperation work of each part for the device plays the guard action to diaphragm adjustment mechanism 8 when can effectively adjusting control amount of wind, prevents the problem emergence that the air regulation failed.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a warm air conditioner air quantity adjustment mechanism, includes box (1), its characterized in that: the novel intelligent protection device is characterized in that a protection cover (2) is fixedly arranged on the right side of the box body (1), an adjusting controller (11) is fixedly arranged on the right side of the protection cover (2), a motor (3) is fixedly connected to the inside of the protection cover (2), a bearing rod (4) is fixedly connected to the output end of the motor (3), a control gear (5) is fixedly arranged at one end, far away from the motor (3), of the bearing rod (4), an adjusting box (6) is fixedly arranged in the box body (1), a protection filter screen (7) is fixedly arranged in the adjusting box (6), an aperture adjusting mechanism (8) is fixedly arranged in the adjusting box (6), threaded holes (9) with four numbers are formed in the back surface of the adjusting box (6), and bolts (10) are connected to the internal threads of the threaded holes (9);
Diaphragm adjustment mechanism (8) are including shell (801), the inside fixed mounting of adjustment tank (6) has shell (801), the inside fixed mounting of shell (801) has location cotter (802), the outside fixed mounting of shell (801) has installation base (803), gear mouth (8011) have been seted up to the inside of shell (801), the inside swing joint of shell (801) has activity sunshade (804), the inside rotation of shell (801) is connected with gleitbretter (805), arc slide hole (8051) have been seted up to the inside of gleitbretter (805), the outside of gleitbretter (805) is provided with tooth socket (806), tooth socket (806) are engaged in control gear (5), the inside joint of shell (801) has apron (807), apron (807) are connected with activity sunshade (804) through gag lever (808), gag lever number is eight, and eight gag lever post (808) equidistance distributes on apron (807).
2. The air volume adjusting mechanism of a heating ventilation air conditioner according to claim 1, wherein: the front of the adjusting box (6) is provided with an opening, the number of the protective filter screens (7) is two, and the distance between the two protective filter screens (7) is not more than 8 cm.
3. The air volume adjusting mechanism of a heating ventilation air conditioner according to claim 1, wherein: the ratio of the length of the gear opening (8011) in the shell (801) to the length of the tooth groove (806) on the outer side of the sliding sheet (805) is 2:1.
4. The air volume adjusting mechanism of a heating ventilation air conditioner according to claim 1, wherein: the rear side of the bolt (10) penetrates through the inside of the mounting base (803) and extends to the inside of the threaded hole (9) for threaded connection.
5. The air volume adjusting mechanism of a heating ventilation air conditioner according to claim 1, wherein: the arc sliding hole (8051) is matched with the limiting rod (808), and the positioning pin hole on the movable shielding plate (804) is matched with the positioning pin (802) in the shell (801).
6. The air volume adjusting mechanism of a heating ventilation air conditioner according to claim 1, wherein: the inside of activity sunshade (804) has all been seted up location pinhole and spacing hole, and spacing hole and gag lever post (808) looks adaptation, apron (807), gleitbretter (805) are run through to the bottom of gag lever post (808) and extend to the inside in the spacing hole of activity sunshade (804).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322751948.8U CN221098948U (en) | 2023-10-13 | 2023-10-13 | Air quantity adjusting mechanism of heating ventilation air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322751948.8U CN221098948U (en) | 2023-10-13 | 2023-10-13 | Air quantity adjusting mechanism of heating ventilation air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221098948U true CN221098948U (en) | 2024-06-07 |
Family
ID=91315475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322751948.8U Active CN221098948U (en) | 2023-10-13 | 2023-10-13 | Air quantity adjusting mechanism of heating ventilation air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221098948U (en) |
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2023
- 2023-10-13 CN CN202322751948.8U patent/CN221098948U/en active Active
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