CN208687955U - Slip off door - Google Patents
Slip off door Download PDFInfo
- Publication number
- CN208687955U CN208687955U CN201821040405.8U CN201821040405U CN208687955U CN 208687955 U CN208687955 U CN 208687955U CN 201821040405 U CN201821040405 U CN 201821040405U CN 208687955 U CN208687955 U CN 208687955U
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- door
- door body
- interconnecting piece
- spring
- slip
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- 238000012806 monitoring device Methods 0.000 claims abstract description 37
- 238000012544 monitoring process Methods 0.000 claims abstract description 13
- 238000005259 measurement Methods 0.000 claims description 28
- 239000000758 substrate Substances 0.000 claims description 15
- 238000004378 air conditioning Methods 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 16
- 230000005540 biological transmission Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 230000035945 sensitivity Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model provides one kind and slips off door, is related to air-conditioning technical field, solves the problems, such as that air conditioner existing in the prior art slips off and is easy to jam a finger when closing.This slips off door, comprising: door body, the door body is movable to be arranged on air conditioner；Driving device and interconnecting piece, one end of the interconnecting piece are flexibly connected with the door body, and the other end is connect with driving device, and the driving device can drive the door body to open and close by the interconnecting piece；Elastic device and monitoring device, the elastic device is arranged between the interconnecting piece and the door body, the monitoring device is arranged on the elastic device, the deformation quantity of the elastic device can be monitored, and the deformation results monitored can be transferred to the control device of driving device, control device can control the working condition of the driving device according to the monitoring result of the monitoring device.The utility model is used for air conditioner, can prevent from sliping off door jamming a finger when closing air outlet.
Description
Technical field
The utility model relates to air-conditioning technical fields, slip off door for air conditioner more particularly, to a kind of.
Background technique
Existing cabinet type air conditioner air outlet, which is usually arranged, slips off door, and for opening and closing air outlet, it is usual to slip off door
Using motor as power mechanism, and by switch control, if there is foreign matter blocks during door body opens or closes, or
Finger stretches in wherein accidentally, and control device will not stall motor at this time, and power mechanism is in interference state, in this way can be to product
Device is damaged with electric appliance, if furthermore finger is sandwiched in and wherein can also generate very serious pain, largely reduces production
The use feeling of product even causes safety accident.
Therefore how in the case where guaranteeing that air conditioner slips off door and normally be opened and closed, solution slips off easy hand clamping when closing
The problem of finger is those skilled in the art's major issue to be solved.
Utility model content
The purpose of this utility model is to provide one kind to slip off door, slips off door to solve air conditioner existing in the prior art
The problem of jamming a finger is easy when closing.
To achieve the above object, the utility model provides following technical scheme: one kind sliping off door, comprising:
Door body, the door body is movable to be arranged in the air outlet that air conditioner is opened and closed on air conditioner；
Driving device and interconnecting piece, one end of the interconnecting piece are flexibly connected with the door body, the other end and driving device
Connection, the driving device can drive the door body to open and close by the interconnecting piece；
Elastic device and monitoring device, the elastic device are arranged between the interconnecting piece and the door body, the prison
It surveys device to be arranged on the elastic device, the deformation quantity of the elastic device, and the deformation knot that can will be monitored can be monitored
Fruit is transferred to the control device of driving device, and control device can control the driving according to the monitoring result of the monitoring device and fill
The working condition set.
Preferably, the driving device includes motor, geared system and rack gear, the geared system and the motor
Output shaft is connected, and the rack gear is engaged with the geared system, and the end of the rack gear and the interconnecting piece are hinged.
Preferably, the elastic device is spring.
Preferably, slide bar is provided in the door body, the interconnecting piece is set on the slide bar and can be along the slide bar
Sliding, the spring are set on the slide bar, and between the door body and the interconnecting piece.
Preferably, also set up in the door body there are two limited block, the both ends of the slide bar respectively with corresponding limited block
Connection.
Preferably, the spring is two, and two springs are respectively arranged at the interconnecting piece and corresponding limited block
Between.
Preferably, the end setting of the interconnecting piece is fluted, and one end of the spring can be embedded in the groove.
Preferably, the monitoring device is pressure monitoring device, and one end of the elastic device is connected to the pressure prison
It surveys on device.
Preferably, the pressure monitoring device includes: measurement plate, substrate, pressure sensor and support base, the support
Seat supports are between the measurement plate and substrate, and pressure sensor is between the measurement plate and substrate, described in the abutting of one end
Measurement plate, there are gaps with the substrate for the other end；The end abutment of the spring is in the upper of measurement plate, the spring-compressed shape
Pressure can be applied to the measurement plate when state, and bring it about deformation, pressure sensor can incude the deformation of the measurement plate simultaneously
Signal is exported to control device.
Preferably, the measurement plate includes intermediate thin-wall regions and the thick wall area that is arranged in around thin-wall regions,
The spring is connected on the thin-wall regions.
The utility model has the beneficial effects that by the elastic device being arranged between interconnecting piece and door body, in interconnecting piece band
During dynamic door body is closed, interconnecting piece pushes door body by elastic device, if door body not by external resistance,
Elastic device just can push door body to move in the state of the smaller pressure being subject to；Once manpower is extend at air outlet, door
Body is first with human contact, and body forms resistance to manpower on the door, and interconnecting piece continues to press on door body, but the pressure effect of interconnecting piece at this time
Manpower is acted on by door body by the way that elastic device is indirect, elastic device occurs flexible deformation and forms buffering, at this time manpower
It is solely subjected to door body pressure, is not subject to the pressure of interconnecting piece, door body will not clamp manpower；When interconnecting piece continues the meeting of movement flexible device
Maximum flexible deformation occurs, monitoring device can sense the maximum deformation of elastic device, by the signal of monitoring export to
Control device, when control device receives this largest deformation amount signal, driving device is closed, to stop shutdown movement；Cause
This will not there is a situation where crush before manpower leaves door body；After manpower leaves, door body reduces the pressure of elastic device,
Elastic device can restore deformation to a certain extent, and monitoring device senses that elastic device restores deformation, and by the signal of monitoring
It exports to control device, control device restarts driving device, continues to complete shutdown movement；Pass through elastic device and monitoring
The setting of device can be avoided door body and the safety accidents such as cause to crush to manpower, improve slip off safety when using and
Reliability；It can also effectively prevent driving device to be in interference state simultaneously, effectively protect the internal components of product.This reality
The many technical effects elaboration as detailed below that can be generated with the optimal technical scheme in many technical solutions of novel offer.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic cross-sectional view that door is sliped off in the utility model embodiment；
Fig. 2 is the partial enlarged view of part B in Fig. 1；
Fig. 3 is the backsight structural representation that door is sliped off in the utility model embodiment；
Fig. 4 is the partial enlarged view of part A in Fig. 3；
Fig. 5 is the structural schematic diagram of pressure monitoring device in the utility model embodiment；
Fig. 6 is the connection relationship diagram of driving device and mounting box in the utility model embodiment.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
As shown in figures 1 to 6, the utility model provides one kind and slips off door, comprising: door body 1, driving device, interconnecting piece 3, bullet
Property device and monitoring device.The movable air outlet being arranged on air conditioner for opening and closing air conditioner of door body 1；Connection
The one end in portion 3 is flexibly connected with door body 1, and the other end is connect with driving device, and driving device can drive door body 1 by interconnecting piece 3
It opens and closes；Elastic device is arranged between interconnecting piece 3 and door body 1, and monitoring device is arranged on elastic device, can monitor
The deformation quantity of elastic device, and monitoring result is transferred to the control device of driving device, control device is further according to monitoring device
Monitoring result control driving device working condition.
By the elastic device being arranged between interconnecting piece 3 and door body 1, in the process that interconnecting piece 3 drives door body 1 to close
In, interconnecting piece 3 pushes door body by elastic device, if door body 1 not by external resistance, elastic device by
Smaller pressure in the state of just door body can be pushed to move；Once by external resistance, such as manpower is extend at air outlet,
Door body 1 is first with human contact, and manpower is to the formation resistance of door body 1, and interconnecting piece 3 continues to press on door body 1 at this time, due to interconnecting piece 3
Active force manpower is acted on by elastic device door body 1, elastic device occurs flexible deformation and forms buffering, at this time manpower
It is solely subjected to 1 pressure of door body, is not subject to the pressure of interconnecting piece 3, door body 1 will not clamp manpower；When interconnecting piece continues movement flexible dress
Maximum flexible deformation can be occurred by setting, and monitoring device can sense the maximum deformation of elastic device, and the signal of monitoring is defeated
Out to control device, when control device receives this largest deformation amount signal, driving device is closed, so that it is dynamic to stop closing the door
Make；It therefore will not there is a situation where crush before manpower leaves door body 1；After manpower leaves, pressure of the door body 1 to elastic device
Power reduces, and elastic device can restore deformation to a certain extent, and monitoring device senses that elastic device restores deformation, and will monitoring
Signal export to control device, control device restarts driving device, continue to complete shutdown movement；Pass through elastic device
With the setting of monitoring device, it can be avoided door body 1 and the safety accidents such as cause to crush to manpower, improve the peace sliped off when using
Full property and reliability；It can also effectively prevent motor to be in interference state simultaneously, effectively protect the internal components of product.
Driving device can be the device for being capable of providing reciprocating motion, such as telescopic oil cylinder, telescopic cylinder or electric pushrod
Deng.Specifically, in the present embodiment, driving device includes motor 41, geared system and rack gear 44, geared system and motor 41
Output shaft is connected, and rack gear 44 is engaged with geared system, and the end of rack gear 44 and interconnecting piece 3 are hinged.Geared system can be one
Gear is engaged with rack while exporting axis connection with motor 41；It is also possible to the mutual cooperation of multiple gears, tune can be played
Whole transmission ratio either keeps each section installation site more flexible, this implementation middle gear device includes master gear 42 and transmission gear
43, motor 41 drives master gear 42 to rotate, and master gear 42 is moved with nutating gear 43, and transmission gear 43 with rack gear 44 by nibbling
It closes, and then is moved with carry-over bar 44, and the radius of driving gear 42 is less than transmission gear 43, such setting can be effectively reduced
The revolving speed that motor 41 exports, the speed for moving door body are more steady；In addition, can be adjusted by the rotating forward and anyway of control motor 41
Section rack gear 44 moves forward and backward, and the reciprocating motion of rack gear 44 passes through interconnecting piece 3 in turn and door body 1 is driven to close and open.This reality
The both ends for applying a middle rack 44 are additionally provided with block 441, can control the motion range of rack gear 44.The length direction and door of rack gear 44
The direction of motion of body 1 is consistent, and door body 1 can be opened and closed up and down, can also control opening and closing, only needs to adjust rack gear 44, gear at this time
The direction of device and motor 41, the length direction that rack gear 44 is given in the present embodiment is vertical direction, is controlled in door body 1
The case where lower movement.Driving device is arranged in air conditioner fuselage interior, and mounting means can be existing conventional method, this implementation
A kind of mounting box 6 is provided in example, motor 41 and geared system are arranged at motor 41 in mounting box 6 and are fixed in mounting box 6
Equipped in the main mounting base 63 of channel-shaped, transmission gear 43 is rotatablely connected by shaft 61 and mounting box 6；It is additionally provided with inside mounting box 6
Sliding slot 62 is equipped with convex slider bar 442, the length and 44 length of rack gear of slider bar 442 away from the one side of groove in rack gear 44
Identical, rack gear 44 passes through mounting box 6, and is slided by the mounting box 6 opposite with the cooperation of sliding slot 62 of slider bar 442, specifically
Rack gear 44 is equipped with two parallel slider bars 442, and the quantity of corresponding sliding slot 62 is also two, can guarantee that rack gear 44 is sliding in this way
Dynamic is more stable, to provide interconnecting piece 3 more stable driving force.
According to the connection type of interconnecting piece 3 and door body 1, both relative motion relation and elastic device installation site,
The type of elastic device is selected, while selecting the type of monitoring device according to the type of elastic device, such as when interconnecting piece 3 is intended to push away
When dynamic door body 1 moves, elastic device is in interconnecting piece 3 and door body 1 is intended to that separate position occurs, and spring will be in stretching shape at this time
State, monitoring device are required to monitoring tensile deformation amount, or can reflect the pressure changing of tensile deformation amount by monitoring
Monitor this state；In the present embodiment, elastic device is spring 2, and compressive deformation, which can occur, for spring can also occur tensile deformation,
Adaptation range is wider.
The connection of interconnecting piece 3 and door body 1 can satisfy installation elastic device, and it is alterable that one can be provided for elastic device
Space, specifically, providing a kind of mounting means in this implementation: slide bar 11 being arranged in door body 1, interconnecting piece 3 is set in
It can slide on slide bar 11 and along slide bar 11, spring 2 is set on slide bar 11, and between door body 1 and interconnecting piece 3.Slide bar 11
The movement of interconnecting piece 3 can be formed and be oriented to, guarantee the accuracy of relative motion between interconnecting piece 3 and door body 1, spring 2 can be with
Effectively to the buffer function that is relatively moved to form between interconnecting piece 3 and door body 1, the active force of interconnecting piece 3 is absorbed, to avoid
1 clamp hand of door body.
Also set up that there are two limited blocks 12 in door body 1 in order to facilitate the installation of slide bar 11, in the present embodiment, limited block 12 can
To be integrally formed with door body 1 or be fixedly connected and be detachably connected, the both ends of slide bar 11 respectively with corresponding limited block
12 connections, slide bar 11 can be fixedly connected by way of screw or grafting with the connection of limited block 12, be provided in this implementation
The connection type of grafting.Two limited blocks 12 cooperate, and limit to interconnecting piece 3 and the relative motion of door body 1, so that connection
Mutual movement position between portion 3 and door body 1 is maintained in a reasonable range, guarantees the accuracy of 1 movement position of door body.
Optionally embodiment, spring 2 are two, and two springs 2 are respectively arranged at interconnecting piece 3 and corresponding limit
Between block 12.The quantity of corresponding monitoring device also can be set two, be separately positioned on spring 2 and between limited block 12；
Two springs 2 can pass through correspondence during door body 1 opens or closes when the external resistances such as being blocked by foreign matter simultaneously
Monitoring device, signal is transmitted to control device, and then control motor 41 and stop operating, the cooperation of two groups of spring(-supported) mount monitoring devices
Make to be monitored and controlled more accurate.
Optionally embodiment, the end setting fluted 31 of interconnecting piece 3, one end of spring 2 can be embedded in groove 31
It is interior.The groove 31 can position the installation of spring 2, prevent spring 2 from deviation phenomenon occurring during use.
Optionally embodiment, monitoring device are pressure monitoring device 5, and one end of spring 2 is connected to pressure monitoring
On device 5, the degree that spring 2 deforms is different, can apply different pressure or pulling force to pressure monitoring device 5；When 2 quilt of spring
Compression, when squeeze pressure monitoring device 5, in order to improve the sensitivity of the induction of pressure monitoring device 5, the present embodiment is in spring 2
End connects a ball bumps 21, and ball bumps 21 are fixedly connected with the sensing part of pressure monitoring device 5, and spring 2 passes through ball
Shape protrusion 21 squeezes or stretches pressure monitoring device 5.
Optionally embodiment, pressure monitoring device 5 include: measurement plate 51, substrate 53, pressure sensor 54 and
Support base 52, support base 52 are supported between measurement plate 51 and substrate 53, and in specific the present embodiment, substrate 53 is fixed on limit
On block 12, support base 52 is cylindrical support seat 52, and pressure sensor 54 is between measurement plate 51 and substrate 53 and is located at branch
Support is done in 52, and measurement plate 51 is close in 54 one end of pressure sensor, and there are gaps with substrate 53 for the other end；When 2 compressive state of spring
When, the ball bumps 21 of spring 2 can be connected in measurement plate 51, and apply pressure to measurement plate 51, and make it towards base
The Direction distortion of plate 53；When 2 tensional state of spring, the ball bumps 21 of spring 2 can apply pulling force to measurement plate 51, and make it
It is directed away from the Direction distortion of substrate 53；Pressure sensor 54 can inductively measure the deformation of plate 51 and export signal and fill to control
It sets.The pressure sensor 54 of the utility model is close to measurement plate 51, while 54 lower end of pressure sensor is vacantly arranged, and makes to measure
Deformation amplitude of the plate 51 when towards substrate 53 is big, and the induction sensitivity of pressure sensor 54 is more preferable, and measurement accuracy rate is higher.
Optionally embodiment, measurement plate 51 include intermediate thin-wall regions 511 and are arranged in thin-wall regions 511
Around thick wall area 512, there are the transitional regions of gradual change between thin-wall regions 511 and thick wall area 512 in the present embodiment；Ball
Shape protrusion 21 and the link position of measurement plate 51 are located on thin-wall regions 511, and the thickness of thin-wall regions 511 is thinner, sensitivity
Higher, the thickness range of specific measurement plate 51 is 0.05mm~20mm.The combination of thin-wall regions 511 and thick wall area 512, energy
Enough enhance the intensity of entire pressure sensor 54, while improving the sensitivity of measurement plate 51 again.
More than, only specific embodiment of the present utility model, but protection scope of the utility model is not limited thereto,
Anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation or replace
It changes, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with claim
Subject to protection scope.
Claims (10)
1. one kind slips off door characterized by comprising
Door body (1), the door body (1) is movable to be arranged in the air outlet that air conditioner is opened and closed on air conditioner；
One end of driving device and interconnecting piece (3), the interconnecting piece (3) is flexibly connected with the door body (1), the other end and driving
Device connection, the driving device can drive the door body (1) to open and close by the interconnecting piece (3)；
Elastic device and monitoring device, the elastic device is arranged between the interconnecting piece (3) and the door body (1), described
Monitoring device is arranged on the elastic device, can monitor the deformation quantity of the elastic device, and the deformation that can will be monitored
As a result it is transferred to the control device of driving device, control device can control the driving according to the monitoring result of the monitoring device
The working condition of device.
2. according to claim 1 slip off door, which is characterized in that the driving device includes motor (41), geared system
And rack gear (44), the geared system are connected with the output shaft of the motor (41), the rack gear (44) and the gear fill
Engagement is set, the end and the interconnecting piece (3) of the rack gear (44) are hinged.
3. according to claim 1 slip off door, which is characterized in that the elastic device is spring (2).
4. according to claim 3 slip off door, which is characterized in that be provided with slide bar (11), the company on the door body (1)
Socket part (3) is set on the slide bar (11) and can slide along the slide bar (11), and the spring (2) is set in the slide bar
(11) on, and between the door body (1) and the interconnecting piece (3).
5. according to claim 4 slip off door, which is characterized in that limited block there are two being also set up on the door body (1)
(12), the both ends of the slide bar (11) are connected with corresponding limited block (12) respectively.
6. according to claim 5 slip off door, which is characterized in that the spring (2) is two, two springs (2)
It is respectively arranged between the interconnecting piece (3) and corresponding limited block (12).
7. according to claim 6 slip off door, which is characterized in that fluted (31) are arranged in the end of the interconnecting piece (3),
One end of the spring (2) can be embedded in the groove (31).
8. according to claim 3 slip off door, which is characterized in that the monitoring device is pressure monitoring device (5), described
One end of elastic device is connected on the pressure monitoring device (5).
9. according to claim 8 slip off door, which is characterized in that the pressure monitoring device (5) includes: measurement plate
(51), substrate (53), pressure sensor (54) and support base (52), the support base (52) are supported on the measurement plate (51)
Between substrate (53), for pressure sensor (54) between the measurement plate (51) and substrate (53), the survey is close in one end
Template (51), there are gaps for the other end and the substrate (53)；The end abutment of the spring (2) in the upper of measurement plate (51),
Pressure can be applied to the measurement plate (51) when spring (2) compressive state, and bring it about deformation, pressure sensor (54)
The deformation of the measurement plate (51) can be incuded and export signal to control device.
10. sliping off door according to claim 9, which is characterized in that the measurement plate (51) includes intermediate thin-wall regions
(511) and thick wall area (512) around thin-wall regions (511) is set, the spring (2) is connected to the thin-wall regions
(511) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821040405.8U CN208687955U (en) | 2018-07-03 | 2018-07-03 | Slip off door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821040405.8U CN208687955U (en) | 2018-07-03 | 2018-07-03 | Slip off door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208687955U true CN208687955U (en) | 2019-04-02 |
Family
ID=65879869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821040405.8U Active CN208687955U (en) | 2018-07-03 | 2018-07-03 | Slip off door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208687955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111271770A (en) * | 2020-02-12 | 2020-06-12 | 广东美的制冷设备有限公司 | Sliding door assembly, operation control method and device, air conditioner and storage medium |
-
2018
- 2018-07-03 CN CN201821040405.8U patent/CN208687955U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111271770A (en) * | 2020-02-12 | 2020-06-12 | 广东美的制冷设备有限公司 | Sliding door assembly, operation control method and device, air conditioner and storage medium |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240122 Address after: Room 402, Building 1, Changjiang Bay Commercial Plaza, High tech Zone, Suzhou City, Jiangsu Province, 215000 Patentee after: Zhongxi Soft Network Technology (Jiangsu) Co.,Ltd. Country or region after: China Address before: No.14 Liangxiang West Road, Liangxiang Township, Fangshan District, Beijing, 102400 Patentee before: Kong Junmin Country or region before: China |
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| TR01 | Transfer of patent right |