CN211316351U - Air conditioner prevents tong structure and air conditioner - Google Patents
Air conditioner prevents tong structure and air conditioner Download PDFInfo
- Publication number
- CN211316351U CN211316351U CN201922498829.XU CN201922498829U CN211316351U CN 211316351 U CN211316351 U CN 211316351U CN 201922498829 U CN201922498829 U CN 201922498829U CN 211316351 U CN211316351 U CN 211316351U
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- movable door
- air
- opening
- mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009423 ventilation Methods 0.000 claims description 34
- 230000002265 prevention Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 230000003313 weakening effect Effects 0.000 abstract description 3
- 238000004378 air conditioning Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Landscapes
- Air-Flow Control Members (AREA)
Abstract
The utility model discloses an air conditioner anti-pinch structure and an air conditioner, wherein the air conditioner anti-pinch structure comprises a base body, a movable door and a driving device, and an air conditioner body is arranged on the base body; the movable door is movably arranged on the seat body and is provided with a closing position and an opening position; the driving device is connected with the movable door. The utility model discloses in, the activity of drive arrangement drive dodge gate can realize that the automation of vent is opened and is closed for can reduce the kinetic energy of dodge gate when user's hand stretches into in the dodge gate, thereby help weakening or even eliminate the impact of dodge gate to user's hand, reach and prevent tong purpose.
Description
Technical Field
The utility model relates to an air conditioning technology field, concretely relates to air conditioner prevents tong structure and air conditioner.
Background
With the development of air conditioning technology, people have higher and higher requirements on air conditioners. Air conditioners are generally provided with ventilation openings, and movable doors are arranged at the corresponding ventilation openings, and during the operation of the air conditioner, the movable doors switch between opening the ventilation openings and closing the ventilation openings according to needs. With the development of air conditioning technology, people have higher and higher requirements on air conditioning, and then have higher and higher requirements on the operation safety of the movable door. Because the movable door of the air conditioner is easy to clamp the hands of a user in the moving process, in order to solve the problems, the existing air conditioner is provided with a sensor such as a photoelectric switch, when the sensor senses that the hands of the user extend into the moving range of the movable door, the movable door is controlled to stop or retreat through a control device, but in actual application, the movable door still has a certain moving stroke under the instantaneous inertia effect; in addition, the photoelectric switch is easy to lose efficacy, and the potential safety hazard of clamping and hurting the hand of a user still exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an air conditioner prevents pressing from both sides hand structure and air conditioner, aim at solving the problem that the dodge gate of current air conditioner presss from both sides easily and hinders the staff.
In order to achieve the above object, the utility model provides an air conditioner prevents tong structure, include:
a seat body for mounting to the air conditioner body;
the movable door is movably arranged on the seat body and is provided with a closing position for closing the ventilation opening of the air conditioner body to block the gas circulation and an opening position for opening the ventilation opening to allow the gas to circulate; and;
and the driving device is arranged on the base body and used for driving the movable door to switch between the closing position and the opening position.
Optionally, the air conditioner anti-pinch structure further comprises a control circuit, wherein the control circuit is electrically connected with the driving device and used for controlling the driving device to work when receiving a door closing instruction sent by the air conditioner body, so that the movable door moves to a preset position at a first speed and moves to the closed position at a second speed, and the first speed is greater than the second speed.
The driving device includes:
the driving gear is rotatably arranged on the seat body;
the meshing part is arranged on the movable door and comprises a strip-shaped meshing part meshed with the driving gear, and the meshing part extends along the moving direction of the movable door; and;
the driver is arranged on the seat body and is in driving connection with the driving gear.
Optionally, the movable door is arranged in an arc surface shape;
the engaging part is arranged in an arc shape matched with the shape of the movable door.
Optionally, the base includes a mounting bracket for mounting the driver, and the mounting bracket includes a mounting plate for the rotating shaft of the driver to penetrate through;
one side of mounting panel is back to the driver is formed with the mounting groove, the mounting groove supplies the driving gear rotates the installation.
Optionally, the base further includes an end cover, and the end cover is covered on the mounting groove;
and one side of the end cover and/or the mounting groove, which faces the meshing part, is provided with an opening, and the opening is used for meshing the meshing part and the driving gear.
Optionally, one of the movable door and the engaging member is provided with a slot portion, and the other is provided with an inserting portion inserted into and connected with the slot portion; and/or;
one of the seat body and the meshing component is provided with a sliding groove part extending along the moving direction of the movable door, and the other is provided with a sliding rail part connected with the sliding groove part in a sliding way.
Optionally, the base body is provided with two blocking portions at intervals along the moving direction of the movable door, and the two blocking portions are used for limiting the movable door.
Furthermore, in order to solve the above problems, the utility model discloses still provide an air conditioner, the air conditioner includes:
a seat body for mounting to the air conditioner body;
the movable door is movably arranged on the seat body and is provided with a closing position for closing the ventilation opening of the air conditioner body to block the gas circulation and an opening position for opening the ventilation opening to allow the gas to circulate; and;
and the driving device is arranged on the base body and used for driving the movable door to switch between the closing position and the opening position.
Optionally, the air conditioner body includes:
a housing including a front panel forming the vent; and;
the air duct assembly is arranged in the shell and comprises an air duct plate forming an air outlet of the air duct assembly, and the air duct plate and the front panel are alternated so as to define an area for the movable door to move at the alternated position; wherein;
when the movable door is in the closed position, the movable door cuts off the air outlet and the ventilation opening;
when the movable door is at the opening position, the air outlet is communicated with the ventilation opening.
Optionally, the air duct plate is arranged in an arc surface shape;
the shape of the movable door is matched with that of the air duct plate;
the shape of the front panel is matched with that of the air duct plate.
The utility model provides an among the technical scheme, the activity of drive arrangement drive dodge gate can realize then that the automation of vent is opened and is closed for can when user's hand stretches into in the dodge gate, reduce the kinetic energy of dodge gate, thereby help weakening or even eliminate the impact of dodge gate to user's hand, reach and prevent tong purpose.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic front view of an embodiment of an air conditioner according to the present invention;
FIG. 2 is a schematic top cross-sectional view of the air conditioner of FIG. 1 with the movable door in an open position;
FIG. 3 is a schematic top sectional view of the air conditioner of FIG. 1, wherein the movable door is in a predetermined position;
fig. 4 is a schematic sectional top view of the air conditioner of fig. 1, wherein the movable door is in a closed position.
FIG. 5 is an exploded view of the air conditioner of FIG. 1;
FIG. 6 is an enlarged schematic view of the structure at A in FIG. 5;
FIG. 7 is a perspective view of the air conditioner of FIG. 1 showing a structure for preventing hands from being pinched;
FIG. 8 is an enlarged view of the structure at B in FIG. 7;
fig. 9 is an enlarged schematic view of the structure at C in fig. 7.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1000 | |
312 | |
| 100 | Hand-clamping prevention structure of |
32 | |
| 1 | |
33 | |
| 11 | |
41 | |
| 12 | |
42 | Plug-in |
| 13 | |
43 | |
| 14 | |
51 | |
| 15 | Opening of the |
52 | |
| 2 | |
6 | Stop |
| 21 | Covering |
200 | |
| 22 | Connecting |
201 | |
| 23 | Bent |
202 | |
| 24 | |
203 | |
| 3 | |
204 | |
| 31 | |
205 | |
| 311 | Engaging |
206 | Air duct board |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
With the development of air conditioning technology, people have higher and higher requirements on air conditioners. Air conditioners are generally provided with ventilation openings, and movable doors are arranged at the corresponding ventilation openings, and during the operation of the air conditioner, the movable doors switch between opening the ventilation openings and closing the ventilation openings according to needs. With the development of air conditioning technology, people have higher and higher requirements on air conditioning, and then have higher and higher requirements on the operation safety of the movable door. Because the movable door of the air conditioner is easy to clamp the hands of a user in the moving process, in order to solve the problems, the existing air conditioner is provided with a sensor such as a photoelectric switch, when the sensor senses that the hands of the user extend into the moving range of the movable door, the movable door is controlled to stop or retreat through a control device, but in actual application, the movable door still has a certain moving stroke under the instantaneous inertia effect; in addition, the photoelectric switch is easy to lose efficacy, and the potential safety hazard of clamping and hurting the hand of a user still exists.
In view of this, the present invention provides an air conditioner, and fig. 1 to 6 illustrate an embodiment of the air conditioner provided by the present invention.
Referring to fig. 1, 3 and 4, in the present embodiment, the air conditioner 1000 includes an air conditioner anti-pinch structure 100 and an air conditioner body 200, wherein the air conditioner body 200 has a ventilation opening 201; the air conditioner anti-pinch structure 100 comprises a seat body 1, a movable door 2 and a driving device 3, wherein the seat body 1 is installed on an air conditioner body 200; the movable door 2 is movably installed on the seat body 1 to have a closing position for closing the ventilation opening 201 of the air conditioner body 200 to block the gas circulation and an opening position for opening the ventilation opening 201 to allow the gas circulation; the driving device 3 is disposed on the base 1 and used for driving the movable door 2 to switch between the closed position and the open position.
The utility model provides an among the technical scheme, the activity of 2 of drive arrangement 3 drive dodge gates, then can realize that the automation of vent 201 is opened and is closed for can stretch into dodge gate 2 when the hand of user in, reduce dodge gate 2's kinetic energy, thereby help weakening or even eliminate the impact of dodge gate 2 to user's hand, reach and prevent tong purpose, improve user's use and experience.
It should be noted that, the seat body 1 in the present design can be fixedly mounted to the air conditioner body 200 in any suitable manner, for example, by fastening, screwing, or inserting, so that the positions of the seat body 1 and the air conditioner body 200 can be kept relatively fixed, and then when the movable door 2 moves relative to the seat body 1, it is equivalent to that the movable door 2 moves relative to the air conditioner body 200; the seat body 1 can be arranged on any side of the air conditioner body 200, but it is required to ensure that the moving stroke of the movable door 2 relative to the seat body 1 at least passes through the ventilation opening 201 of the air conditioner body 200, so as to achieve the purpose of opening and closing the ventilation opening 201.
In the present embodiment, the movable door 2 has a covering portion 21 to be disposed corresponding to the ventilation opening 201, and a connecting portion 22 to be movably mounted to the base body 1, wherein the connecting portion 22 may be formed at any position on the movable door 2, but is preferably disposed offset from the covering portion 21 so as not to affect the normal ventilation of the air-conditioning body 200. Specifically, can set up connecting portion 22 of dodge gate 2 in the bottom or the top of hiding portion 21, pedestal 1 also corresponds the setting in the bottom or the top of hiding portion 21, nevertheless considers that the focus is stable, preferably sets up pedestal 1 and connecting portion 22 in the bottom of hiding portion 21, also corresponds the hypomere setting of air conditioner body 200, neither disturbs the activity of hiding portion 21, also makes the focus of the anti-pinch structure 100 of air conditioner move down simultaneously, helps the overall stability of the anti-pinch structure 100 of air conditioner. In addition, the specific movement stroke of the movable door 2 is not limited in this design, and the movable door 2 can move along the length direction of the vent 201, along the width direction of the vent 201, or along the diagonal direction of the vent 201, and for the convenience of understanding, the movable door 2 will be described below by taking the example of moving along the width direction of the vent 201, and in this case, correspondingly, the movement direction of the movable door 2 in the following description refers to the width direction of the movable door 2 corresponding to the vent 201.
Further, referring to fig. 2 to 5, in the present embodiment, the air conditioner body 200 includes a housing 202 and a duct assembly 204, wherein the housing 202 includes a front panel 203 forming a vent 201; the air duct assembly 204 is arranged in the shell 202, the air duct assembly 204 comprises an air duct plate 206 forming an air outlet 205 of the air duct assembly 204, and the air duct plate 206 is spaced from the front panel 203 to define an area for the movable door 2 to move at the spaced position; wherein, when the movable door 2 is at the closed position, the air outlet 205 and the air vent 201 are isolated; when the movable door 2 is in the open position, the air outlet 205 and the vent 201 are communicated. The movable door 2 is arranged between the front panel 203 and the air duct plate 206, so that the appearance of the whole air conditioner 1000 is not affected, the direct touch of the hands of a user is avoided, and the possibility that the user is pinched is reduced.
It should be noted that, the design does not limit the forming position, specific shape, and number of the ventilation openings 201 on the air conditioner body 200, for example, the ventilation openings 201 may be arranged in a circular shape, a square shape, or other irregular shapes; moreover, the ventilation openings 201 can be arranged into one or more according to actual needs; the number of the air conditioner hand-clamping prevention structure 100 corresponding to the ventilation openings 201 is set to be one or more, so as to realize independent opening and closing of each ventilation opening 201, since each group of ventilation openings 201 and the air conditioner hand-clamping prevention structure 100 can be set to be the same, for convenience of understanding, the following description is given by taking one ventilation opening 201 and one air conditioner hand-clamping prevention structure 100 as an example.
Further, based on the consideration of the overall aesthetic property of the air conditioner 1000 and the requirement of expanding the ventilation volume, in the present embodiment, the air duct plate 206 is disposed in an arc surface shape; the shape of the movable door 2 is matched with that of the air duct plate 206, namely, the movable door is also arranged to be arc-surface-shaped; the shape of the front panel 203 is adapted to the shape of the air duct plate 206, i.e. it is also arranged in an arc shape. Wherein, the cambered surface of wind channel board 206, the cambered surface of dodge gate 2 and the cambered surface of front panel 203 can select the concentric circular arc face that has common center pin, so set up for on same equivalent diameter line, the distance between dodge gate 2 and front panel 203, dodge gate 2 and the wind channel board 206 is all balanced unanimous.
Since the main utility model of the present invention is an improvement of the structure 100 for preventing hands from being pinched of the air conditioner, please refer to fig. 7 to 9, the following description will mainly be made on the structure 100 for preventing hands from being pinched of the air conditioner.
In this embodiment, the anti-pinch structure 100 of the air conditioner further includes a control circuit (not shown in the drawings), wherein the control circuit is electrically connected to the driving device 3, and is configured to control the driving device 3 to operate when receiving a door closing command sent by the air conditioner body, so that the movable door 2 moves to a preset position at a first speed and moves to a closed position at a second speed, wherein the first speed is greater than the second speed.
It should be noted that the present design does not limit the concrete representation form of the control circuit, the control circuit may be a circuit board formed by connecting electrical components such as a switch element, a relay, etc., or may be a commercially available editable control chip, and the control circuit sends different electrical signals to the driving device 3 to correspondingly control the driving device 3 to output different torques, thereby adjusting the movable door 2 to move at different speeds. The air conditioner body 200 generally has a control system, and the control circuit in the design can be used as a component in the control system, or can be independent of the control system, and is electrically connected to the control system, so as to receive a door closing command and a door opening command sent by the control system. Of course, the above control method can refer to the prior art and will not be described in detail here.
In the present embodiment, it is defined that, in the process of moving the movable door 2 from the open position to the closed position, there are a first moving trip moving at a first speed and a second moving trip moving at a second speed, where the first moving trip is from the open position to the preset position of the movable door 2 and the second moving trip is from the preset position to the closed position. On the basis of this, in practical use, since the speed of the movable door 2 is related to the output torque of the drive device 3, the specific determination of the first speed can be adjusted by the output torque of the drive device 3, for example, preferably the torque corresponding to the first speed is greater than 1.5 times the minimum output torque of the drive device 3; then, the first speed can be preferably set to be 2 times of the second speed, so that the movable door 2 can be closed in place more quickly, and the movable door 2 can be timely decelerated to realize the hand clamping prevention function. In addition, in the embodiment, the moving distance of the first moving stroke is preferably greater than the moving distance of the second moving stroke, that is, the preset position is set closer to the closed position than the open position. Wherein the moving distance of the second activity stroke is optionally larger than the finger width of adult users and children users, for example, is set larger than 15 mm. Of course, the above-mentioned settings can be edited into a special program language with reference to the prior art and stored in, for example, a control chip, and the specific steps will not be described in detail herein.
In the above, the control circuit executes control of the drive device 3 upon receiving the door closing command. When the control circuit further comprises a human-computer interaction device, such as a touch screen or a voice conversion module, the door closing instruction may be directly triggered by a user through the touch screen or the voice conversion module; when the air conditioner body 200 further includes a control system, and the control circuit is in communication with the control system, the door closing command may be issued by the control system. Further, the anti-pinch structure 100 of the air conditioner in this embodiment may further include a sensing component, such as an infrared sensor or a photoelectric sensor, electrically connected to the control circuit, and configured to sense approaching and departing of a human hand, and when the human hand extends into the ventilation opening 201, the corresponding preset position may be defined as being located between the position of the human hand and the open position, and the distance from the position of the human hand is greater than 15 mm.
When in use, referring to fig. 2, firstly, the air conditioner 1000 needs to open the vent 201 in a normal operation state, that is, needs to communicate the vent 201 with the air outlet 205 to change the air flow to the surrounding environment, and at this time, the movable door 2 is in an open position and is accommodated in a position deviating from the vent 201 and the air outlet 205 in the activity area; referring to fig. 3, when the control circuit receives a door closing command to control the driving device 3 to operate, the movable door 2 moves at a first speed in a first moving range, and after reaching a preset position, the movable door is adjusted to move at a second speed in a second moving range; until shown in fig. 4, the shutter 2 is moved to the closed position at the second speed. In order to better achieve the opening and closing effect of the movable door 2 on the vent 201, in the present embodiment, when the width of the vent 201 is L1 and the width of the movable door 2 is L2, it is preferable that L1 < L2, so that in the closed position, the projection of the movable door 2 on the front panel 203 completely covers the vent 201, thereby achieving complete separation of the vent 201 and the air outlet 205; in addition, the above arrangement is also advantageous in reserving a certain deviation distance for the moving process of the movable door 2, so that even if the moving position of the movable door 2 deviates, the function of closing the vent 201 can be realized as long as within the deviation distance.
Specifically, referring to fig. 6, fig. 7 and fig. 9, in the present embodiment, the driving device 3 includes a driving gear 32, an engaging member 31 and a driver 33, wherein the driving gear 32 is rotatably mounted on the base 1; the engaging piece 31 is arranged on the movable door 2, the engaging piece 31 comprises a strip-shaped engaging part 311 engaged with the driving gear 32, and the engaging part 311 extends along the moving direction of the movable door 2; the driver 33 is disposed on the base 1 and is drivingly connected to the driving gear 32. When the engaging portion 311 is formed at the bottom of the engaging member 31 with the gear teeth facing downward, the driving gear 32 is configured to be rotatably mounted on the housing 1 along the lateral axis; when the engaging portion 311 is formed at the side portion of the engaging member 31, the driving gear 32 is configured to be rotatably mounted on the seat body 1 along the vertical axis, so as to achieve the purpose of moving the movable door 2 in the moving direction by the engaging member 31 during the engaging process. Of course, the specific scheme of the driver 33 for implementing the above functions may be various, for example, the driver 33 may be a driving motor, and the rotating shaft 24 of the driving motor is connected to the driving gear 32; the actuator 33 may be a rotary cylinder, and the rotary shaft 24 of the rotary cylinder is connected to the drive gear 32.
Further, in the present embodiment, the movable door 2 is disposed in an arc surface shape; the engaging portion 311 is provided in an arc shape adapted to the shape of the movable door 2. Specifically, the engaging portion 311 may be directly provided on the movable door 2, but in order to ensure the strength of the movable door 2, the engaging portion 311 may be optionally provided as a segment of a ring gear, an outer annular surface of the ring gear is connected to the movable door 2, and teeth are formed on an inner annular surface of the ring gear, and the teeth of the ring gear are matched with the teeth of the driving gear 32. In view of the above, the arc-shaped arrangement of the movable door 2 has a central axis, and the rotating shaft 24 of the driver 33 is arranged to be collinear with the central axis, at this time, referring to fig. 7 and 8, in this embodiment, one end of the movable door 2 opposite to the connecting portion 22 can be bent toward the central axis to form a bent portion 23, and the bent portion 23 is rotatably mounted on the seat body 1, the air duct assembly 204 or the housing 202 through a rotating shaft 24, wherein the bent portion 23 is equivalent to a reinforcing rib, which can enhance the mounting strength of the movable door 2; the rotation shaft 24 is collinear with the central axis, so that the rotation process of the movable door 2 is more stable.
Next, in the present embodiment, the seat body 1 includes a mounting bracket 11 for mounting the driver 33, and the mounting bracket 11 includes a mounting plate 12 for the rotation shaft 24 of the driver 33 to penetrate through; the side of the mounting plate 12 facing away from the driver 33 is formed with a mounting groove 13, and the mounting groove 13 is rotatably mounted by the driving gear 32. The mounting bracket 11 may be a frame body formed by splicing a plurality of support rods, or a box body with an accommodating cavity; the mounting plate 12 is provided with a mounting hole (not shown in the figures), and the size of the mounting hole is matched with the rotating shaft 24 of the driver 33, so that the rotating shaft 24 penetrates through and extends out of the driving gear 32; when the mounting plate 12 has enough thickness, a mounting groove 13 can be concavely arranged on the mounting plate 12; or, an annular blocking rib is convexly arranged on the direct mounting plate 12, and the surrounding area of the annular blocking rib forms the mounting groove 13. The arrangement of mounting bracket 11 and mounting groove 13 facilitates the quick installation of driver 33 and driving gear 32, and helps to keep driver 33 and driving gear 32 well-defined.
Further, in this embodiment, the seat body 1 further includes an end cover 14, and the end cover 14 is covered on the mounting groove 13. The end cap 14 protects the driving gear 32 and isolates impurities falling into the air conditioner 1000, so as to prevent the impurities from blocking the driving gear 32 and causing the air conditioner anti-pinch structure 100 to fail. In addition, because the end cover 14 and the mounting groove 13 jointly enclose a closed area for mounting the driving gear 32, and the closed area prevents the gear teeth of the meshing part 311 from meshing with the gear teeth of the driving gear 32, at this time, an opening 15 may be formed on one side of the end cover 14 facing the meshing part 311, one side of the mounting groove 13 facing the meshing part 311, or both the end cover 14 and the mounting groove 13 facing the meshing part 311, the height of the opening 15 is not less than the maximum thickness of the meshing part 311 and the driving gear 32, the length of the opening 15 is not less than the length of the meshing part 311, and the meshing part 311 is meshed with the driving gear 32 through the opening 15.
In view of the above, the engaging portion 311 may be formed directly on the corresponding side of the engaging member 31, or may be formed by connecting a ring gear to the corresponding side of the engaging member 31; similarly, the engaging member 31 may be directly formed on the corresponding side of the movable door 2, but for the convenience of disassembly and replacement, the optional engaging member 31 may be detachably mounted on the movable door 2, specifically, the engaging member 31 further includes a mounting seat 312, a side of the mounting seat 312 facing the driving gear 32 is provided with an engaging portion 311, and a side of the mounting seat 312 facing away from the driving gear 32 is mounted on the movable door 2. In the present embodiment, one of the movable door 2 and the engaging member 31 is provided with a slot portion 41, and the other is provided with an insertion portion 42 to be inserted into and connected to the slot portion 41. For example, a slot may be formed in the movable door 2 as the slot 41, and a protrusion may be formed at a corresponding position of the mounting seat 312 as the insertion portion 42, so that the movable door 2 and the engaging member 31 can be fixed by engaging the protrusion into the slot during mounting. Further, in order to enhance the connection stability between the movable door 2 and the engaging piece 31, at least two of the slot portions 41 may be arranged at intervals in the up-down direction, and the slot portion 41 located above is opposite to the notch of the slot portion 41 located below; the number of the mating parts 42 is at least two corresponding to the socket part 41. In addition, the air conditioner anti-pinch structure 100 may further include a screw member 43, and after the movable door 2 is inserted into and connected with the engaging member 31, the movable door 2 is further fixed by the screw member 43.
Next, in the present embodiment, one of the seat body 1 and the engaging member 31 is provided with a slide groove portion 51 extending in the moving direction of the movable door 2, and the other is provided with a slide rail portion 52 slidably connected to the slide groove portion 51. Similarly to the above, the slide groove portion 51 may be provided with at least one on each of opposite sides in the width direction of the engaging portion 311, with the notches of the two being opposed, and with the two being provided extending in parallel in the moving direction; at least two slide rail portions 52 are provided corresponding to the slide groove portions 51. The arrangement of the slide rail part 51 and the slide rail part 52 sets an accurate movement track for the movable door 2, and at the same time, can enhance the movement stability of the movable door 2.
Of course, the arrangement of the slot portion 41 and the plug portion 42, the sliding slot portion 51 and the sliding rail portion 52 can be alternatively arranged on the air conditioner 1000 according to actual needs, or can be simultaneously selected and arranged on the same air conditioner 1000, which is not described herein again.
In addition, referring to fig. 6, in the present embodiment, two stopping portions 6 are disposed at intervals along the moving direction of the movable door 2 on the seat body 1, and the two stopping portions 6 are used for limiting the movable door 2. Specifically, the distance between the two stop portions 6 can be set to be at least greater than the width of the vent 201, and the protruding height of the stop portion 6 is at least enough to abut against the side edge of the movable door 2, so that the stop portion 6 can effectively prevent the movable door 2 from falling out of the travel range; in addition, the stop part 6 can be integrally formed with the seat body 1, so that the processing is facilitated; of course, the stopper 6 may be provided as a separate member and fixed to the base 1 by screwing, bonding, or the like, and in this case, the stopper 6 may be made of an elastic material, so that when the movable door 2 abuts against the stopper 6, the stopper 6 damps the speed and impact of the movable door 2, thereby reducing the possibility of damage to the movable door 2 due to collision and contributing to noise reduction.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. The utility model provides an air conditioner prevents tong structure which characterized in that includes:
a seat body for mounting to the air conditioner body;
the movable door is movably arranged on the seat body and is provided with a closing position for closing the ventilation opening of the air conditioner body so as to block the gas circulation and an opening position for opening the ventilation opening so as to allow the gas to circulate; and the number of the first and second groups,
and the driving device is arranged on the base body and used for driving the movable door to switch between the closing position and the opening position.
2. The air conditioner anti-pinch structure as claimed in claim 1, further comprising a control circuit electrically connected to the driving device for controlling the driving device to operate when receiving a door closing command from the air conditioner body, so that the movable door moves to a predetermined position at a first speed and moves to the closed position at a second speed, wherein the first speed is greater than the second speed;
the driving device includes:
the driving gear is rotatably arranged on the seat body;
the meshing part is arranged on the movable door and comprises a strip-shaped meshing part meshed with the driving gear, and the meshing part extends along the moving direction of the movable door; and the number of the first and second groups,
the driver is arranged on the seat body and is in driving connection with the driving gear.
3. The air conditioner hand-clamping prevention structure as claimed in claim 2, wherein the movable door is disposed in an arc shape;
the engaging part is arranged in an arc shape matched with the shape of the movable door.
4. The air conditioner anti-pinch structure of claim 2, wherein the seat body comprises a mounting bracket for mounting the driver, and the mounting bracket comprises a mounting plate for a rotation shaft of the driver to pass through;
one side of mounting panel is back to the driver is formed with the mounting groove, the mounting groove supplies the driving gear rotates the installation.
5. The air conditioner anti-pinch structure of claim 4, wherein the base further comprises an end cover, and the end cover is covered on the mounting groove;
and one side of the end cover and/or the mounting groove, which faces the meshing part, is provided with an opening, and the opening is used for meshing the meshing part and the driving gear.
6. The air conditioner hand pinch preventing structure as claimed in claim 2, wherein one of the movable door and the engaging member is provided with a slot portion, and the other is provided with an insertion portion inserted into the slot portion; and/or the presence of a gas in the gas,
one of the seat body and the meshing component is provided with a sliding groove part extending along the moving direction of the movable door, and the other is provided with a sliding rail part connected with the sliding groove part in a sliding way.
7. The air conditioner anti-pinch structure as claimed in claim 1, wherein two stop portions are disposed on the base at intervals along the moving direction of the movable door, and the two stop portions are used for limiting the movable door.
8. An air conditioner, comprising:
an air conditioner body having a vent; and the number of the first and second groups,
the air conditioner as claimed in any one of claims 1 to 7, wherein the air conditioner is provided with a hand pinching prevention structure.
9. The air conditioner as claimed in claim 8, wherein the air conditioner body comprises:
a housing including a front panel forming the vent; and the number of the first and second groups,
the air duct assembly is arranged in the shell and comprises an air duct plate forming an air outlet of the air duct assembly, and the air duct plate and the front panel are alternated so as to define an area for the movable door to move at the alternated position; wherein,
when the movable door is in the closed position, the movable door cuts off the air outlet and the ventilation opening;
when the movable door is at the opening position, the air outlet is communicated with the ventilation opening.
10. The air conditioner according to claim 9, wherein said air duct plate is provided in a shape of an arc;
the shape of the movable door is matched with that of the air duct plate;
the shape of the front panel is matched with that of the air duct plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922498829.XU CN211316351U (en) | 2019-12-31 | 2019-12-31 | Air conditioner prevents tong structure and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922498829.XU CN211316351U (en) | 2019-12-31 | 2019-12-31 | Air conditioner prevents tong structure and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211316351U true CN211316351U (en) | 2020-08-21 |
Family
ID=72077702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922498829.XU Active CN211316351U (en) | 2019-12-31 | 2019-12-31 | Air conditioner prevents tong structure and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211316351U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556144A (en) * | 2020-12-03 | 2021-03-26 | 珠海格力电器股份有限公司 | Door body structure, control method thereof and air conditioner |
| CN114061082A (en) * | 2021-10-28 | 2022-02-18 | 青岛海尔空调器有限总公司 | Control method of air conditioner and air conditioner |
| CN114234391A (en) * | 2021-11-08 | 2022-03-25 | 青岛海尔空调器有限总公司 | Control method and control system for air conditioner return, electronic equipment and storage medium |
-
2019
- 2019-12-31 CN CN201922498829.XU patent/CN211316351U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556144A (en) * | 2020-12-03 | 2021-03-26 | 珠海格力电器股份有限公司 | Door body structure, control method thereof and air conditioner |
| CN112556144B (en) * | 2020-12-03 | 2022-05-24 | 珠海格力电器股份有限公司 | Door body structure, control method thereof and air conditioner |
| CN114061082A (en) * | 2021-10-28 | 2022-02-18 | 青岛海尔空调器有限总公司 | Control method of air conditioner and air conditioner |
| CN114234391A (en) * | 2021-11-08 | 2022-03-25 | 青岛海尔空调器有限总公司 | Control method and control system for air conditioner return, electronic equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211316351U (en) | Air conditioner prevents tong structure and air conditioner | |
| KR102429172B1 (en) | Device for adjusting air flow direction of slim type air vent for vehicle | |
| EP3569947B1 (en) | Air-conditioner device | |
| KR20140053338A (en) | Air conditioner | |
| WO2017101856A1 (en) | Driving assembly and air conditioner | |
| CN112628998B (en) | Air conditioner with hand clamping prevention function and control method thereof | |
| KR20190034731A (en) | Device for opening and closing damper using knob ofr air vent | |
| CN103994502A (en) | Cabinet air conditioner | |
| CN106765607B (en) | Air conditioner and indoor unit thereof | |
| CN203823910U (en) | Cabinet air conditioner | |
| CN103994501B (en) | Cabinet air conditioner | |
| CN204141808U (en) | Air port assembly and air conditioner | |
| CN205174745U (en) | Air outlet opening and closing mechanism and cabinet air conditioner with same | |
| JP4314635B2 (en) | Ventilation equipment | |
| CN211551821U (en) | Air conditioner | |
| CN212408845U (en) | Indoor unit of air conditioner | |
| CN212508026U (en) | Intelligent pedestrian passageway quick-passing door | |
| CN211400038U (en) | Air conditioner | |
| CN215850380U (en) | Portable high in clouds intelligence seal | |
| CN203464395U (en) | Air conditioner | |
| CN108190704B (en) | Elevator door capable of automatically expanding edge | |
| CN205351519U (en) | Wall -mounted air conditioner indoor unit | |
| HU225256B1 (en) | Window | |
| CN215001892U (en) | Air conditioner | |
| CN209780555U (en) | Anti-pinch hinge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |