CN205919474U - Anti -pinch device and air conditioning equipment - Google Patents
Anti -pinch device and air conditioning equipment Download PDFInfo
- Publication number
- CN205919474U CN205919474U CN201620501058.9U CN201620501058U CN205919474U CN 205919474 U CN205919474 U CN 205919474U CN 201620501058 U CN201620501058 U CN 201620501058U CN 205919474 U CN205919474 U CN 205919474U
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- China
- Prior art keywords
- connection member
- slideway
- moving component
- driving member
- pinch device
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Abstract
The utility model discloses an anti -pinch device and air conditioning equipment, this anti -pinch device includes: moving part, but with moving part split ground fixed connection's adapting unit, the driver part of drive adapting unit motion, wherein, when moving part with during adapting unit fixed connection, moving part can with adapting unit simultaneous movement, and moving part can be relieved and the stop motion with adapting unit's fixed connection under external force blocks. The utility model discloses an anti -pinch device, moving part and adapting unit's fixed connection can block in the external force that staff or other objects were applyed moving part and is relieved down, realize promptly that moving part and adapting unit's fixed connection are relieved automatically to realized the motion of moving part automatic shutdown, the present mode of pressing from both sides of preventing is compared, need not to adopt and detects device and control device, has avoided the producing signals hysteresis, has detected insensitive scheduling problem, has effectively improved and has prevented pressing from both sides the reliability.
Description
Technical field
This utility model is related to air-conditioning and sweeps wind technical field, more particularly, it relates to a kind of anti-pinch device and air-conditioning equipment.
Background technology
With the continuous improvement that indoor temperature is required, air-conditioning is gradually widely used, and cabinet air-conditioner is sweeping wind process
There is tong or clamp the hidden danger such as other, particularly circular cabinet-type air conditioner.
At present, anti-pinch means of defence has two kinds, and one kind is to coordinate teeth groove to detect low and high level by photoswitch to hold
The continuous time, when photoswitch output high level or low duration exceed master chip setting time when, judge to clip to
Handss, sweep wind turbine and stop operating.But, this anti-clamping method reaction is insensitive, and reliability is poor.Another kind is by user
Finger in contact or near the door-plate of air outlet when, produce electric capacity, and then produce the signal of telecommunication, control that sweeps wind devices to sweep wind-powered electricity generation
Machine stops operating, and realizes anti-pinch.Because this anti-clamping method need to execute through devices such as induction electrode, induction chip, controllers
During have such problems as to sense between signal lag, finger and induction electrode insensitive, lead to reliability also poor, and cost
Higher.
In sum, how to realize anti-pinch, to improve anti-pinch reliability, be that current those skilled in the art are urgently to be resolved hurrily
Problem.
Utility model content
The purpose of this utility model is to provide a kind of anti-pinch device, to improve anti-pinch reliability.Of the present utility model another
Purpose is to provide a kind of air-conditioning equipment with above-mentioned anti-pinch device.
To achieve these goals, the following technical scheme of this utility model offer:
A kind of anti-pinch device, comprising:
Moving component,
The connection member being detachably fixedly connected with described moving component,
Drive the driver part of described connection member motion；
Wherein, when described moving component is fixedly connected with described connection member, described moving component can be with described company
Relay part is synchronized with the movement, and described moving component can be released from simultaneously with being fixedly connected of described connection member under outer mechanical resistance is kept off
Stop motion.
Preferably, in described connection member and described moving component, one is provided with slideway, and another one is provided with can be along described
The driving member that slideway slides, described slideway is along direction of motion extension, described connection member and the described motion of described connection member
Part is detachably fixedly connected realization by the end of described slideway with described driving member.
Preferably, the end of described slideway is detachably fixedly connected by magnetic force with described driving member.
Preferably, in the end of described driving member and described slideway, one is provided with guide protrusions, another one be provided with described
The direction recess that guide protrusions are engaged by clamping.
Preferably, described driving member passes through elastic component located at one of described connection member and described moving component, institute
State slideway located at the other of described connection member and described moving component, described elastic component can be along the depth of described slideway
Stretch in direction, and when the end when described slideway is fixedly connected with described driving member, described elastic component is stretched；When described slideway
End and described driving member be split after, with the adverse movement of described connection member, the end of described slideway is in described magnetic
Can be fixedly connected with described driving member in the presence of power.
Preferably, above-mentioned anti-pinch device also includes the first mounting rod and the second mounting rod；Wherein, the two ends of described elastic component
It is individually fixed in described first mounting rod and described second mounting rod；When described driving member is located at described connection member, described
First mounting rod is located at described connection member；When described driving member is located at described moving component, described first mounting rod located at
Described moving component；Described second mounting rod is located at described driving member.
Preferably, above-mentioned anti-pinch device also includes being coated at the guide cylinder of described elastic component, wherein, described guide cylinder and institute
State the cooperation of elastic component gap, described elastic component is coated at described first mounting rod and described second mounting rod, and described first peace
The dress bar and described second mounting rod contact internal walls all with described elastic component.
Preferably, in the end of described slideway and described driving member, one is provided with guide protrusions, another one be provided with described
The direction recess of guide protrusions cooperation, at least one groove sidewall of described direction recess has for the insertion of described guide protrusions and pulls out
The guiding surface going out；
After the end of described driving member and described slideway is split, described guide protrusions are near the one of described direction recess
The end face at end falls in the notch of described direction recess along the projection of described direction recess depth direction.
Preferably, described slideway is located at described connection member；Described moving component includes: top board, located at described top board one
The side plate of side, described top board is located at the top of described connection member, and described driving member is located at described top board；
Wherein, described direction recess is located at described driving member, and described guide protrusions, located at the end of described slideway, described are led
It is the groove sidewall away from described top board for the described direction recess to inclined-plane, and described guiding surface is from the notch of described direction recess extremely
The bottom land of described direction recess tilts to described top board.
Preferably, described elastic component is spring.
Preferably, described slideway is chute, and described driving member is in the form of a column.
Preferably, described driver part drives described connection member to rotate.
Preferably, the depth direction of described slideway is parallel with the pivot center of described connection member.
Preferably, described connection member is internal gear disc, and described driver part drives described internal gear disc to rotate by gear.
Preferably, above-mentioned anti-pinch device also includes: detects that described moving component with being fixedly connected of described connection member is
The no sensor being released from；
It is connected with described driver part and described sensor, if being fixedly connected of described moving component and described connection member
It is released from, control described driver part to stop the first controller of forward drive.
Preferably, above-mentioned anti-pinch device also includes: is connected with described driver part, when described moving component loses outer mechanical resistance
After gear, control the second controller of described driver part reverse drive.
Based on the anti-pinch device of above-mentioned offer, this utility model additionally provides a kind of air-conditioning equipment, and this air-conditioning equipment includes
Anti-pinch device, described anti-pinch device is the anti-pinch device described in above-mentioned any one.
Preferably, described moving component be air-conditioning equipment sweep wind part.
The finger principle of the anti-pinch device that this utility model provides is: the motion of driver part drive connection part, works as fortune
When dynamic component is fixedly connected with connection member, moving component is synchronized with the movement with connection member, when staff or other objects are located at
During front end (along the front end of the direction of motion of moving component) of moving component, moving component can be subject to staff or other objects
Stop, that is, external force stops, now moving component is released from being fixedly connected of connection member, and connection member cannot drive motion again
Part is synchronized with the movement, and moving component stop motion is so that moving component will not continue to travel forward, thus moving component will not squeeze
Press, clamp other objects of staff the latter, that is, achieve anti-pinch.
The fixation of the anti-pinch device being provided from above-mentioned anti-pinch principle, this utility model, moving component and connection member
Connection can be released under the external force that staff or other objects apply to moving component stops, that is, realize moving component and be connected
Being fixedly connected of part is released from automatically, it is achieved thereby that moving component is automatically stopped motion, more existing anti-pinch mode is compared,
Need not using detection device and control device, it is to avoid the problems such as generation signal lag, detection are insensitive, effectively increase anti-pinch
Reliability.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing providing.
The structural representation of the anti-pinch device that Fig. 1 provides for this utility model embodiment；
The upward view of the anti-pinch device that Fig. 2 provides for this utility model embodiment；
The attachment structure figure of driving member and moving component in the anti-pinch device that Fig. 3 provides for this utility model embodiment；
Knot when moving component is fixedly connected with connection member in the anti-pinch device that Fig. 4 provides for this utility model embodiment
Structure schematic diagram；
In the anti-pinch device that Fig. 5 provides for this utility model embodiment, moving component is solved with being fixedly connected of connection member
Structural representation after removing.
In figure 1 above -5:
1 is moving component, 101 is side plate, 102 is top board, 2 is connection member, 3 is guide cylinder, 4 is slideway, 5 is transmission
Part, 6 be gear, 7 be bearing, 8 be the first mounting rod, 9 be elastic component, 10 be direction recess, 1001 be guiding surface, 11 be the
Two mounting rods, 12 be the first magnet, 13 be the second magnet, 14 be guide protrusions.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
The anti-pinch device that this utility model embodiment provides, comprising: moving component 1, connection member 2 and driver part；Its
In, connection member 2 is detachably fixedly connected with moving component 1, and driver part is connected with connection member 2, and driver part drives
The part 2 that is dynamically connected moves.
In above-mentioned anti-pinch device, when moving component 1 is fixedly connected with connection member 2, moving component 1 can be with connecting portion
Part 2 is synchronized with the movement, and moving component 1 can be released from and stop motion with being fixedly connected of connection member 2 under outer mechanical resistance gear.
It should be noted that the two of relative motion part cooperations occur tong or the phenomenon clamping other objects,
Above-mentioned moving component 1 is a part that can move in two parts, and after moving component 1 stop motion, nature can be realized preventing
Folder.
The anti-pinch principle of the anti-pinch device that this utility model embodiment provides is: driver part drive connection part 2 moves,
When moving component 1 is fixedly connected with connection member 2, moving component 1 is synchronized with the movement with connection member 2, when staff or other
Object be located at moving component 1 front end (along the front end of the direction of motion of moving component 1) when, moving component 1 can be subject to staff or
The stop of other objects of person, i.e. external force stop, now moving component 1 is released from being fixedly connected of connection member 2, connection member
2 cannot drive moving component 1 to be synchronized with the movement again, moving component 1 stop motion so that moving component 1 will not continue to travel forward,
Thus moving component will not clamp staff or other objects, that is, achieve finger.From above-mentioned anti-pinch principle, this practicality
The anti-pinch device that new embodiment provides, moving component 1 can be in staff or other objects pair with being fixedly connected of connection member 2
The external force that moving component 1 applies is released under stopping, that is, realize moving component 1 and automatically solved with being fixedly connected of connection member 2
Remove, it is achieved thereby that moving component 1 be automatically stopped motion, more existing anti-pinch mode is compared, need not using detection device and
Control device, it is to avoid the problems such as generation signal lag, detection are insensitive, effectively increases anti-pinch reliability.
Above-mentioned connection member 2 is detachably fixedly connected with moving component 1, there are various ways, for example, pass through magnetic force, glue
Glue power, absorption affinity, clamping power etc..For the ease of reusing, above-mentioned connection member 2 and moving component 1 pass through magnetic force or card
Relay is detachably fixedly connected.
After being fixedly connected of above-mentioned moving component 1 and connection member 2 is released from, moving component 1 is easier to shift, in order to
Moving component 1 is avoided to shift, in above-mentioned connection member 2 and moving component 1, one is provided with slideway 4, and another one is provided with can
The driving member 5 sliding along slideway 4, slideway 4 extends along the direction of motion of connection member 2, and connection member 2 and moving component 1 pass through
The end of slideway 4 is detachably fixedly connected realization with driving member 5, as shown in Figure 1-2.It is understood that the end of slideway 4
Detachably it is fixedly connected with driving member 5 it is achieved that connection member 2 and moving component 1 are detachably fixedly connected.Slideway 4 is in
Arc.So, when moving component 1 and connection member 2 be fixedly connected be released from after, by the mutual limit of driving member 5 and chute 4
Position effect, it is to avoid moving component 1 shifts.
Meanwhile, above-mentioned driving member 5 can slide along slideway 4, be easy to moving component 1 and move along direction initialization.
In above-mentioned anti-pinch device, when the end of slideway 4 is fixedly connected with driving member 5, moving component 1 can be with connecting portion
Part 2 is synchronized with the movement, and when moving component 1 is subject to external force to act on, the end of slideway 4 can be separated with driving member 5, realizes motion portion
Part 1 is released from being fixedly connected of connection member 2.
The end of above-mentioned slideway 4 is detachably fixedly connected with driving member 5, there are various ways, for example, pass through magnetic force, glue
Glue power, absorption affinity etc..For the ease of reusing, it is detachably fixing even that the end of above-mentioned slideway 4 and driving member 5 pass through magnetic force
Connect.
Specifically, in the end of slideway 4 and driving member 5, one is provided with the first magnet 12, and another one is provided with and the first magnet
12 the second magnets 13 attracting each other, as illustrated in figures 4-5；Or in the end of slideway 4 and driving member 5, one is provided with the first magnetic
Body 12, another one is provided with the metallic object that can be attracted by the first magnet 12.
Certainly, the end that slideway 4 also may be selected detachably is fixedly connected by viscose glue power with driving member 5.Specifically, sliding
The end coated in road 4 has glue-line, and driving member 5 is coated with and repeats bonding articulamentum with this glue-line.
In above-mentioned anti-pinch device, the end of slideway 4 is detachably fixedly connected with driving member 5, if slideway 4 end
Detachably it is fixedly connected with driving member 5, when moving component 1 is along positive movement, be capable of finger function, when motion portion
Part 1 along during adverse movement it is impossible to enough realize finger function；If the two of slideway 4 ends all can with driving member 5 detachably
It is fixedly connected, when moving component 1 is along positive movement, driving member 5 is fixedly connected with an end of chute 4, is capable of preventing
Tong function, when moving component 1 is along adverse movement, driving member 5 is fixedly connected it is also possible to real with another end of chute 4
Existing finger function.
If it should be noted that with moving component 1 along rotating clockwise as rotating forward, moving component 1 is along counterclockwise
Rotate as rotating backward；If rotating counterclockwise as rotating forward with moving component 1, moving component 1 along rotate clockwise for
Rotate backward.
Above-mentioned anti-pinch device, the end of slideway 4 and driving member 5 also can realize the detachably company of fixation by clamping engagement
Connect.Specifically, in the end of driving member 5 and described slideway 4, one is provided with guide protrusions 14, and another one is provided with and guide protrusions
The direction recess 10 of 14 clamping engagement.It is understood that the end of slideway 4 and driving member 5 pass through direction recess 10 and guiding
Raised 14 clamping engagement is realized detachably being fixedly connected.
Above-mentioned direction recess 10 and guide protrusions 14 are engaged by clamping, and refer to that direction recess 10 and guide protrusions 14 utilize itself
The male-female engagement of structure is realized being engaged by clamping.
It is engaged by clamping for the ease of direction recess 10 and guide protrusions 14, prioritizing selection direction recess 10 is from bottom land to notch
In flaring shape.Correspondingly, the shape of guide protrusions 14 and the matching form of direction recess 10 close.
Preferably, above-mentioned driving member 5 passes through elastic component 9 located at one of connection member 2 and moving component 1, and slideway 4 sets
In the other of connection member 2 and moving component 1, elastic component 9 can stretch along the depth direction of slideway 4.
Specifically, when the end of slideway 4 is fixedly connected with driving member 5, elastic component 9 is stretched, when slideway 4 end with
After driving member 5 is split, elastic component 9 selfer power effect under recover former length, driving member 5 with elastic component 9 deformation and
Mobile.And the end when slideway 4 and driving member 5 are after be split, with the adverse movement of connection member 2, the end of slideway 4 is in magnetic
Can be fixedly connected with driving member 5 in the presence of power.It should be noted that before the end of slideway 4 and driving member 5 do not split, even
The motion of relay part 2 is positive movement, and the positive movement of connection member 2 is contrary with the heterodromous direction of motion.
In above-mentioned anti-pinch device, by arranging elastic component 9, when the end of slideway 4 is fixedly connected with driving member 5, transmission
Part 5 is subject to the pulling force to it for the elastic component 9, after moving component 1 is subject to external force to stop, due to the pulling force to driving member 5 for the elastic component 9
Effect, is easy to release the magnetic force between the end of slideway 4 and driving member 5, that is, be easy to release moving component 1 and connection member 2
It is fixedly connected, consequently facilitating realizing anti-pinch.
In above-mentioned anti-pinch device, after the end of slideway 4 is split with driving member 5, with the reverse fortune of connection member 2
Dynamic, can be fixedly connected with driving member 5 by the end of the effect slideway 4 of magnetic force.Specifically, when the side of driving member 5 is flat
Face, this plane is provided with magnet, and the end of slideway 4 is also plane, and this plane also is provided with magnet it is desirable to the end of slideway 4 and transmission
Part 5 is split the magnet of rear driving member 5 and the magnet of slideway 4 and has overlapping portion along the moving direction of driving member 5.So, it is easy to
Driving member 5 is fixedly connected with slideway 4 again.Certainly, on the premise of magnetic force is sufficiently large, also can not consider to split the end of rear slide 4
Portion and the relative position relation of driving member 5.
It is fixedly connected with the end of slideway 4 again for the ease of driving member 5, in the end and driving member 5 of above-mentioned slideway 4,
One is provided with guide protrusions 14, and another one is provided with the direction recess 10 with guide protrusions 14 cooperation, and this direction recess 10 is at least
One groove sidewall have for guide protrusions 14 into and out guiding surface 1001；When the end of slideway 4 is split with driving member 5
After point, the end face of guide protrusions 14 one end near direction recess 10 along direction recess 10 depth direction projection fall guide recessed
In the notch of groove 10, as in Figure 3-5.It is understood that guide protrusions 14 have the inclined-plane with guiding surface 1001 cooperation.
In above-mentioned anti-pinch device, when the end of slideway 4 is fixedly connected with driving member 5, it is recessed that guide protrusions 14 are located at guiding
In groove 10；After the end of slideway 4 is separated with driving member 5, guide protrusions 14 depart from direction recess 10, and now moving component 1 stops
Only move, optional driver part stops forward drive, driver part also may be selected and reversely stop driving.When driver part stops
After forward drive connection member 2, during driver part reverse drive connection member 2, because guide protrusions 14 are near direction recess 10
The end face of one end fall in the notch of direction recess 10 along the projection of direction recess 10 depth direction, then in guiding surface 1001
In the presence of, guide protrusions 14 enter direction recess 10, and drive driving member 5 close to each other with chute 4, until whole guiding is convex
Play 14 entrance direction recess 10, driving member 5 is fixedly connected with the end of chute 4.Therefore, above-mentioned anti-pinch device, facilitates transmission
The reset of part 5, drives moving component 1 to move thus facilitating connection member 2 again.
It is understood that after connection member 2 adverse movement, during the end of slideway 4 and driving member 5 connect,
By the cooperation of direction recess 10 and guide protrusions 14, slideway 4 limits driving member 5 and moves in the restoring force effect of elastic component 9,
Thus ensure that the end of slideway 4 and being fixedly connected of driving member 5.
In above-mentioned anti-pinch device, the end of slideway 4 is detachably fixedly connected with driving member 5, especially by guide protrusions
14 are detachably fixedly connected realization with direction recess 10.Specifically, the second magnet 13 is arranged on guide protrusions 14, in guiding
The bottom land of groove 10 arranges the first magnet 12, as illustrated in figures 4-5.
Further, as in Figure 3-5, slideway 4 is located at connection member 2；Moving component 1 includes: top board 102, located at top
The side plate 101 of plate 102 side, top board 102 is located at the top of connection member 2, and driving member 5 is located at top board 102；
Wherein, located at driving member 5, located at the end of slideway 4, guiding surface 1001 is to lead to guide protrusions 14 to direction recess 10
To groove 10 away from top board 102 groove sidewall, and the notch of guiding surface 1001 self- steering groove 10 is to the groove of direction recess 10
Bottom tilts to top board 102.
Certainly, two groove sidewalls that direction recess 10 also may be selected all tilt it is not limited to above-mentioned reality along above-mentioned direction
Apply example.
In above-mentioned anti-pinch device, when direction recess 10 is located at the end of slideway 4, guide protrusions 14 located at driving member 5 when, lead
It is the groove sidewall near top board 102 for the direction recess 10 to inclined-plane 1001, and the bottom land of guiding surface 1001 self- steering groove 10 is extremely
The notch of direction recess 10 tilts near the direction of top board 102.
For the ease of installing elastic component 9, above-mentioned anti-pinch device also includes the first mounting rod 8 and the second mounting rod 11；Wherein,
The two ends of elastic component 9 are individually fixed in the first mounting rod 8 and the second mounting rod 11；When driving member 5 is located at connection member 2,
One mounting rod 8 is located at connection member 2；When driving member 5 is located at moving component 1, the first mounting rod 8 is located at moving component 1；Second
Mounting rod 11 located at driving member 5, as in Figure 3-5.So, the two ends of elastic component 9 are separately mounted to the first mounting rod 8 and
On two mounting rods 11, facilitate the installation of elastic component 9.
Specifically, when driving member 5 is located at top board 102, the first mounting rod 8 is located at top board 102.
In order to ensure elastic component 9 along the Direction distortion setting, as in Figure 3-5, above-mentioned anti-pinch device also includes being coated at
The guide cylinder 3 of elastic component 9, wherein, guide cylinder 3 is coated at the first mounting rod 8 and second with the cooperation of elastic component 9 gap, elastic component 9
Mounting rod 11, and the first mounting rod 8 and the second mounting rod 11 contact internal walls all with elastic component 9.So, by guide cylinder 3 it is
The deformation of elastic component 9 provides guiding, is easy to ensure that elastic component 9, along the Direction distortion setting, occurs axial direction in guarantee elastic component 9
On the premise of deformation, it is to avoid elastic component 9 run-off the straight；Meanwhile, also effectively enhance power transmission effect, for example driving member 5 sets
In moving component 1, increase the active area of driving member 5 and moving component 1, be easy to connection member 2 and drive moving component 1 to transport
Dynamic.
Further, this guide cylinder 3 also can be made to be guided for driving member 5, that is, this guide cylinder 3 is available for driving member 5 and stretches into.
Specifically, guide cylinder 3 and the cooperation of elastic component 9 gap, i.e. guide cylinder 3 and elastic component 9 coaxial line, guide cylinder 3 and bullet
Property part 9 between there is gap (include gap be zero), for this gap width, can be designed according to actual needs it is preferable that leading
It is 0-0.5mm to the gap of cylinder 3 and the cooperation of elastic component 9 gap, that is, the radius of guide cylinder 3 and the difference of the radius of elastic component 9 are 0-
0.5mm.
It should be noted that when elastic component 9 is fixed on top board 102, guide cylinder 3 is fixed on top board 102, when elastic component 9
When being fixed on connection member 2, guide cylinder 3 is fixed on connection member 2.
Above-mentioned elastic component 9 can be spring, shell fragment etc..For the ease of deformation, prioritizing selection elastic component 9 is spring.
Above-mentioned slideway 4 can be chute, slide opening.For the ease of setting, prioritizing selection slideway 4 is chute.
Slide along slideway 4 for the ease of driving member 5, above-mentioned driving member 5 is in the form of a column.Now, the cross section of this driving member 5 can
For circular, square or rectangle etc..Certainly, driving member 5 also may be selected is in spherical grade it is not limited to above-described embodiment.
In above-mentioned anti-pinch device, driver part drive connection part 2 can move linearly, rotate or other motions.On
Stating moving component 1 can be identical with the motion mode of connection member 2, also can be different.For example, connection member 2 moves linearly, motion portion
Part 1 rotates；Or connection member 2 and moving component 1 all rotate；Or connection member 2 and moving component 1 all move linearly.
When moving component 1 is rotatable parts, moving component 1 can be sweeping wind part, rotating door-plate of air-conditioning equipment, also may be used
For other rotatable parts in air-conditioning equipment, or the rotatable parts of other equipment, the rotatable parts of such as door-revolving structure；Work as motion
When part 1 is parts moving linearly, moving component 1 can be the door-plate of air-conditioning equipment, the alternatively linear motion portion of other equipment
The parts moving linearly of part, such as drawer structure.This utility model embodiment is to the concrete structure of moving component 1 and above-mentioned anti-
The concrete application of clamp device does not limit.
Preferably, above-mentioned driver part drive connection part 2 rotates, and moving component 1 is rotatable parts.
Arrange for convenience, the depth direction of above-mentioned slideway 4 is parallel with the pivot center of connection member 2.Certainly, also optional
The depth direction selecting slideway 4 vertical with the pivot center of connection member 2 it is not limited to above-mentioned situation.
Preferably, above-mentioned connection member 2 is internal gear disc, and driver part drives internal gear disc to rotate by gear 6, as Fig. 2 institute
Show.It is understood that gear 6 is engaged with internal gear disc, gear 6 is in transmission connection with the output shaft of driver part.
In order to improve the stability of internal gear disc, above-mentioned internal gear disc is arranged on support by bearing 7, in order to reduce weight,
Above-mentioned bearing 7 is plastic bearing.
Above-mentioned driver part also can be rotated by other structures drive connection part 2, and for example connection member 2 directly and drives
The output shaft of part connects, or connection member 2 be connected with driver part by other gear drives it is not limited on
State embodiment.
The shape of above-mentioned connection member 2, can be selected according to the type of drive of driver part, this utility model embodiment
This is not limited.
In above-mentioned anti-pinch device, prioritizing selection driver part is motor, is easy to simplify structure, reduces volume.
Preferably, above-mentioned anti-pinch device also includes: whether detection moving component 1 is solved with being fixedly connected of connection member 2
The sensor removing；It is connected with driver part and sensor, if moving component 1 is released from being fixedly connected of connection member 2, control
Driver part stops the first controller of forward drive.It is understood that with the rotation direction before moving component 1 stop motion
For positive movement, now the driving direction of driver part is forward drive.
So, after moving component 1 stop motion, driver part stops forward drive connection member 2 so that connection member
2 also stop positive movement, further increase finger reliability.
In above-mentioned anti-pinch device, moving component 1 can be detected and connect by photoelectric sensor or other kinds of sensor
Whether being fixedly connected of relay part 2 is released from.
Further, above-mentioned anti-pinch device also includes: it is connected with driver part, after moving component 1 loses external force and stops,
Control the second controller of driver part reverse drive.
Specifically, after moving component 1 loses external force and stops, that is, along the positive movement direction of moving component 1, moving component
No longer there are staff or other objects (specifically according to sensor, the front detection of moving component 1 can be known) in 1 front, now
Second controller controls driver part reverse drive, then connection member 2 adverse movement, when connection member 2 adverse movement preset angle
After degree, the end of slideway 4 is fixedly connected with driving member 5, and then connection member 2 drives moving component 1 adverse movement.
The anti-pinch device being provided based on above-described embodiment, this utility model embodiment additionally provides a kind of air-conditioning equipment, should
Air-conditioning equipment includes anti-pinch device, and this anti-pinch device is the anti-pinch device described in above-described embodiment.
It should be noted that when the moving component 1 in anti-pinch device is rotatable parts, moving component 1 is to sweep wind part
Or rotation door-plate, sweeps wind part and rotation door-plate all can rotate with respect to the casing of air-conditioning equipment；When moving component 1 is straight
During line moving component, moving component 1 is door-plate, and this door-plate can move linearly with respect to the casing of air-conditioning equipment.Certainly, above-mentioned
Anti-pinch device applies also for other structures in air-conditioning equipment it is not limited to this.
Specifically, moving component 1 is when sweeping wind part of air-conditioning equipment, and moving component 1 includes top board 102 and side plate
When 101, the wind outlet panel of wind part as swept by side plate 101.
Because above-mentioned anti-pinch device has an above-mentioned technique effect, on air-conditioning equipment that this utility model embodiment provides has
State anti-pinch device, then the air-conditioning equipment that this utility model embodiment provides also has corresponding technique effect, repeats no more herein.
Described above to the disclosed embodiments, makes those skilled in the art be capable of or uses this utility model.
Multiple modifications to these embodiments will be apparent from for a person skilled in the art, as defined herein typically former
Reason can be realized in the case of without departing from spirit or scope of the present utility model in other embodiments.Therefore, this practicality is new
Type is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty phase
Consistent scope the widest.
Claims (18)
1. a kind of anti-pinch device is it is characterised in that include:
Moving component (1),
The connection member (2) being detachably fixedly connected with described moving component (1),
Drive the driver part that described connection member (2) is moved；
Wherein, when described moving component (1) is fixedly connected with described connection member (2), described moving component (1) can be with institute
State connection member (2) to be synchronized with the movement, and described moving component (1) is connected with the fixing of described connection member (2) under outer mechanical resistance gear
Connect and can be released from and stop motion.
2. anti-pinch device according to claim 1 is it is characterised in that described connection member (2) and described moving component (1)
In, one is provided with slideway (4), and another one is provided with the driving member (5) that can slide along described slideway (4), and described slideway (4) is along institute
The direction of motion stating connection member (2) extends, and described connection member (2) and described moving component (1) pass through described slideway (4)
End is detachably fixedly connected realization with described driving member (5).
3. anti-pinch device according to claim 2 is it is characterised in that the end of described slideway (4) and described driving member (5)
Detachably it is fixedly connected by magnetic force.
4. anti-pinch device according to claim 2 is it is characterised in that the end of described driving member (5) and described slideway (4)
In, one is provided with guide protrusions (14), and another one is provided with the direction recess (10) being engaged by clamping with described guide protrusions (14).
5. anti-pinch device according to claim 3 is it is characterised in that described driving member (5) passes through elastic component (9) located at institute
State one of connection member (2) and described moving component (1), described slideway (4) is located at described connection member (2) and described fortune
The other of dynamic component (1), described elastic component (9) can be stretched along the depth direction of described slideway (4), and works as described slideway
(4), when end is fixedly connected with described driving member (5), described elastic component (9) is stretched；When described slideway (4) end with
After described driving member (5) is split, with the adverse movement of described connection member (2), the end of described slideway (4) is in described magnetic
Can be fixedly connected with described driving member (5) in the presence of power.
6. anti-pinch device according to claim 5 is it is characterised in that also include the first mounting rod (8) and the second mounting rod
(11)；Wherein, the two ends of described elastic component (9) are individually fixed in described first mounting rod (8) and described second mounting rod (11)；
When described driving member (5) located at described connection member (2) when, described first mounting rod (8) is located at described connection member (2)；When
Described driving member (5) located at described moving component (1) when, described first mounting rod (8) is located at described moving component (1)；Described
Second mounting rod (11) is located at described driving member (5).
7. anti-pinch device according to claim 6 is it is characterised in that also include being coated at the guiding of described elastic component (9)
Cylinder (3), wherein, described guide cylinder (3) is coordinated with described elastic component (9) gap, and described elastic component (9) is coated at described first peace
Dress bar (8) and described second mounting rod (11), and described first mounting rod (8) and described second mounting rod (11) all with described bullet
The contact internal walls of property part (9).
8. anti-pinch device according to claim 5 it is characterised in that
In the end of described driving member (5) and described slideway (4), one is provided with guide protrusions (14), another one be provided with described
The direction recess (10) that guide protrusions (14) coordinate, at least one groove sidewall of described direction recess (10) has for described guiding
Raised (14) into and out guiding surface (1001)；
After the end of described driving member (5) and described slideway (4) is split, described guide protrusions (14) are recessed near described guiding
The end face of one end of groove (10) falls in the notch of described direction recess (10) along the projection of described direction recess (10) depth direction
Interior.
9. anti-pinch device according to claim 8 is it is characterised in that described slideway (4) is located at described connection member (2)；
Described moving component (1) includes: top board (102), the side plate (101) located at described top board (102) side, described top board (102)
Positioned at the top of described connection member (2), described driving member (5) is located at described top board (102)；
Wherein, described direction recess (10) located at described driving member (5), described guide protrusions (14) are located at described slideway (4)
End, described guiding surface (1001) is the groove sidewall away from described top board (102) for the described direction recess (10), and described guiding
Inclined-plane (1001) inclines from the bottom land of the notch extremely described direction recess (10) of described direction recess (10) to described top board (102)
Tiltedly.
10. anti-pinch device according to claim 5 is it is characterised in that described elastic component (9) is spring.
11. anti-pinch devices according to claim 2 it is characterised in that described slideway (4) be chute, described driving member (5)
It is in the form of a column.
12. anti-pinch devices according to claim 2 are it is characterised in that described driver part drives described connection member (2)
Rotate, described moving component (1) is rotatable parts.
13. anti-pinch devices according to claim 12 are it is characterised in that the depth direction of described slideway (4) and described company
The pivot center of relay part (2) is parallel.
14. anti-pinch devices according to claim 12 it is characterised in that described connection member (2) be internal gear disc, described drive
Dynamic component passes through gear (6) and drives described internal gear disc to rotate.
15. anti-pinch devices according to any one in claim 1-14 are it is characterised in that also include: detect described fortune
Dynamic component (1) is fixedly connected, with described connection member (2), the sensor whether being released from；
It is connected with described driver part and described sensor, if described moving component (1) is connected with the fixing of described connection member (2)
Connect and be released from, control described driver part to stop the first controller of forward drive.
16. anti-pinch devices according to claim 15 are it is characterised in that also include: be connected with described driver part, work as institute
State moving component (1) lose external force stop after, control described driver part reverse drive second controller.
A kind of 17. air-conditioning equipments, including anti-pinch device it is characterised in that described anti-pinch device is any in claim 1-16
Anti-pinch device described in one.
18. air-conditioning equipments according to claim 17 are it is characterised in that described moving component (1) is sweeping of air-conditioning equipment
Wind part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620501058.9U CN205919474U (en) | 2016-05-26 | 2016-05-26 | Anti -pinch device and air conditioning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620501058.9U CN205919474U (en) | 2016-05-26 | 2016-05-26 | Anti -pinch device and air conditioning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205919474U true CN205919474U (en) | 2017-02-01 |
Family
ID=57877160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620501058.9U Withdrawn - After Issue CN205919474U (en) | 2016-05-26 | 2016-05-26 | Anti -pinch device and air conditioning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205919474U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841319A (en) * | 2016-05-26 | 2016-08-10 | 珠海格力电器股份有限公司 | Anti-pinch device and air conditioning equipment |
| CN107143993A (en) * | 2017-06-20 | 2017-09-08 | 珠海格力电器股份有限公司 | The drive mechanism and air conditioner of wind outlet panel |
-
2016
- 2016-05-26 CN CN201620501058.9U patent/CN205919474U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841319A (en) * | 2016-05-26 | 2016-08-10 | 珠海格力电器股份有限公司 | Anti-pinch device and air conditioning equipment |
| CN105841319B (en) * | 2016-05-26 | 2019-08-16 | 珠海格力电器股份有限公司 | Anti-pinch device and air-conditioning equipment |
| CN107143993A (en) * | 2017-06-20 | 2017-09-08 | 珠海格力电器股份有限公司 | The drive mechanism and air conditioner of wind outlet panel |
| CN107143993B (en) * | 2017-06-20 | 2023-05-23 | 珠海格力电器股份有限公司 | Driving mechanism of air outlet panel and air conditioner |
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| C14 | Grant of patent or utility model | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20170201 Effective date of abandoning: 20190816 |
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| AV01 | Patent right actively abandoned |