CN211420646U - Resistance detection mechanism of clothes airing machine - Google Patents
Resistance detection mechanism of clothes airing machine Download PDFInfo
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- CN211420646U CN211420646U CN201921663284.7U CN201921663284U CN211420646U CN 211420646 U CN211420646 U CN 211420646U CN 201921663284 U CN201921663284 U CN 201921663284U CN 211420646 U CN211420646 U CN 211420646U
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Abstract
The utility model relates to a airing machine field, concretely relates to airing machine meets and hinders detection mechanism, the electrode has, control circuit board and the stay cord that is used for carrying the pull pole that dries in the air, the electrode is loop configuration and quantity and is equipped with a plurality ofly, a plurality of electrodes all connect in control circuit board electrically, the hole of electrode is then worn to locate by the stay cord, and have the space between stay cord and the electrode, the pole that dries in the air when the airing machine descends to meet and hinders, the stay cord is in lax state and takes place to curl, the stay cord curls towards arbitrary direction and all can with a plurality of electrode contact, make a plurality of electrodes switch on, control circuit board can detect a plurality of electrodes and switch on and learn the pole that dries in the air and descend to meet and hinder, accomplish the pole that dries in the air meets and.
Description
Technical Field
The utility model relates to a airing machine field especially relates to a airing machine meets and hinders detection mechanism.
Background
Electric clothes drying machines in the market generally have and meet and hinder the function of stopping, and the pole that dries in the air when the clothes drying machine meets the obstacle in the decline in-process and stops promptly, prevents to press the personnel of hindering standing in the below. There are two main ways to implement this kind of encountering resistance. When a resistance is met, the spring can drive a corresponding mechanism to enable the microswitch to be pressed down or flicked, so as to provide a signal to a control board and control a motor to stop running, as disclosed in the known patent: the clothes drying rack meets a blockage protection device in the clothes drying machine (patent publication number: CN207713991U), and the way is just the way. Another kind has set up spring, magnet and hall sensor, and when meeting and hindering, the spring can drive corresponding mechanism and make magnet be close to or keep away from hall sensor to provide the signal for the control panel, control motor stall, as well-known patent: a sliding magnetic induction resistance-meeting mechanism (patent publication No. CN206477153U) is just one way. Both of these implementations have complex motion mechanisms, are costly, and can fail due to frequent use over extended periods of use.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model aims to provide a clothes airing machine meets and hinders detection mechanism to solve current clothes airing machine and meet and hinder detection mechanism structure complicacy, the higher problem of cost.
Based on this, the utility model provides a clothes-horse meets and hinders detection mechanism, including being used for carrying the stay cord of drawing the pole that dries in the air, including control circuit board and a plurality of electrode that is loop configuration, it is a plurality of the equal electricity of electrode connects in control circuit board, the stay cord is worn to locate the electrode, just have the space between stay cord and the electrode.
Preferably, the electrode is arranged on the fixed seat, and the fixed seat is directly or indirectly connected to the control circuit board.
Preferably, the number of the fixed seats is the same as that of the electrodes, and the plurality of electrodes are arranged on the plurality of fixed seats in a one-to-one correspondence manner.
Preferably, the fixing seat is made of an insulating material.
Preferably, the rope winding device further comprises a driving assembly including a winding wheel, and one end of the rope is wound around the winding wheel.
Preferably, the driving assembly further comprises a motor electrically connected to the control circuit board, and the motor is connected to the winding wheel.
The utility model discloses a detection mechanism is hindered in meeting of airing machine, the electrode has, control circuit board and the stay cord that is used for carrying the pole that dries in the air of drawing, the electrode is loop configuration and quantity and is equipped with a plurality ofly, a plurality of electrodes electricity are all connected in control circuit board, the hole of electrode is then worn to locate by the stay cord, and have the space between stay cord and the electrode, the pole that dries in the air when the airing machine descends to meet and hinders, the stay cord is in lax state and takes place to curl, the stay cord curls towards arbitrary direction and all can contact with a plurality of electrodes, make a plurality of electrodes switch on, control circuit board can detect a plurality of electrodes and switch on and learn the pole that dries in the air descend to meet and hinder, the.
Drawings
Fig. 1 is one of the schematic structural diagrams of the obstacle detection mechanism of the clothes airing machine according to the embodiment of the present invention;
fig. 2 is a second schematic structural diagram of the blockage detection mechanism of the clothes airing machine according to the embodiment of the present invention.
Wherein, 1, pulling a rope; 2. a control circuit board; 3. an electrode; 4. a fixed seat; 5. a winding wheel; 6. an electric motor.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
With reference to fig. 1 and 2, schematically showing the utility model discloses a clothes airing machine meets and hinders detection mechanism, including stay cord 1, control circuit board 2 and a plurality of electrode 3, stay cord 1 is used for carrying the pole that dries in the air of pulling clothes airing machine, and electrode 3 is the loop configuration and is the conductor, and electrode 3 has an inner hole promptly. The electrodes 3 are electrically connected to the control circuit board 2, the pull rope 1 penetrates through inner holes of the electrodes 3, and a gap is formed between the pull rope 1 and the electrodes 3. When the pole that dries in the air at airing machine descends and meets hindering, stay cord 1 can become the lax state from the tight state, and stay cord 1 takes place to curl promptly, and stay cord 1 is curly all can contact with a plurality of electrodes 3 no matter in any direction, and stay cord 1 makes for the metal material, and stay cord 1 makes a plurality of electrodes 3 switch on, and control circuit board 2 can detect a plurality of electrodes 3 and switch on and learn the pole that dries in the air and descend to meet and hinder, accomplishes the pole that dries in the air and meets and hinder the detection, and this mechanism does not have moving part, and simple structure and cost are lower.
The mechanism further comprises a fixed seat 4, the electrode 3 is arranged on the fixed seat 4, the fixed seat 4 is directly or indirectly connected to the control circuit board 2, the fixed seat 4 is made of insulating materials, the fixed seat 4 is used for supporting the electrode 3, and the normal operation of the electrode 3 is prevented from being influenced by other parts in the clothes airing machine. In some alternative embodiments, a plurality of electrodes 3 may be disposed on the same fixing base 4, in other alternative embodiments, the number of the fixing bases 4 is the same as that of the electrodes 3, and the plurality of electrodes 3 are disposed on the plurality of fixing bases 4 in a one-to-one correspondence.
In order to drive the pull rope 1 to be wound or released, the mechanism further comprises a driving assembly, the driving assembly comprises a winding wheel 5 and a motor 6 electrically connected to the control circuit board 2, one end of the pull rope 1 is wound on the winding wheel 5, the motor 6 is connected to the winding wheel 5, when the control circuit board 2 can detect that the electrodes 3 are conducted and know that the airing rod descends and meets a resistance, the control circuit board 2 can send an instruction and control the motor 6 to stop running, and therefore the airing rod of the clothes drying machine can stop when meeting the resistance.
To sum up, the utility model discloses a clothes-horse meets and hinders detection mechanism, electrode 3 has, control circuit board 2 and be used for carrying the stay cord 1 of carrying the pole that dries in the air, electrode 3 is loop configuration and quantity and is equipped with a plurality ofly, a plurality of electrodes 3 all electricity are connected in control circuit board 2, stay cord 1 then wears to locate electrode 3's hole, and the space has between stay cord 1 and the electrode 3, the pole that dries in the air when the clothes-horse of clothes-horse descends to meet when hindering, stay cord 1 is in lax state and takes place to curl, stay cord 1 curls towards arbitrary direction and all can contact with a plurality of electrodes 3, make a plurality of electrodes 3 switch on, control circuit board 2 can detect a plurality of electrodes 3 and switch on and learn to dry in the pole and descend to meet and hinder, accomplish the pole that dries in the air and hinder.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a clothes-horse meets and hinders detection mechanism, includes the stay cord that is used for carrying the pull-out pole that dries in the air, its characterized in that, including control circuit board and a plurality of electrodes that are the loop configuration, a plurality of the electrode all electricity connect in control circuit board, the stay cord wear to locate the electrode, just have the space between stay cord and the electrode.
2. A chance blockage detection mechanism for a clothes drying machine according to claim 1, further comprising a fixed seat, wherein the electrode is arranged on the fixed seat, and the fixed seat is directly or indirectly connected to the control circuit board.
3. A chance detecting mechanism according to claim 2, wherein the number of the fixing bases is the same as the number of the electrodes, and the plurality of electrodes are provided on the plurality of fixing bases in one-to-one correspondence.
4. A blockage detection mechanism for a clothes drying machine according to claim 2, wherein the fixing base is made of an insulating material.
5. The obstruction detection mechanism according to claim 1, further comprising a drive assembly, wherein the drive assembly comprises a winding wheel, and one end of the pull rope is wound around the winding wheel.
6. The obstruction detection mechanism according to claim 5, wherein the drive assembly further comprises a motor electrically connected to the control circuit board, the motor being connected to the reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921663284.7U CN211420646U (en) | 2019-09-30 | 2019-09-30 | Resistance detection mechanism of clothes airing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921663284.7U CN211420646U (en) | 2019-09-30 | 2019-09-30 | Resistance detection mechanism of clothes airing machine |
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| Publication Number | Publication Date |
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| CN211420646U true CN211420646U (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921663284.7U Active CN211420646U (en) | 2019-09-30 | 2019-09-30 | Resistance detection mechanism of clothes airing machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112378685A (en) * | 2020-11-05 | 2021-02-19 | 广东好太太科技集团股份有限公司 | Automatic testing device and method for resistance meeting function of electric clothes airing machine |
| CN113759776A (en) * | 2021-08-25 | 2021-12-07 | 广东好太太科技集团股份有限公司 | Airing machine integrated form driving system and airing machine |
-
2019
- 2019-09-30 CN CN201921663284.7U patent/CN211420646U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112378685A (en) * | 2020-11-05 | 2021-02-19 | 广东好太太科技集团股份有限公司 | Automatic testing device and method for resistance meeting function of electric clothes airing machine |
| CN112378685B (en) * | 2020-11-05 | 2023-02-21 | 广东好太太科技集团股份有限公司 | Automatic testing device and method for resistance meeting function of electric clothes airing machine |
| CN113759776A (en) * | 2021-08-25 | 2021-12-07 | 广东好太太科技集团股份有限公司 | Airing machine integrated form driving system and airing machine |
| CN113759776B (en) * | 2021-08-25 | 2023-09-29 | 广东好太太科技集团股份有限公司 | Integrated power system of airing machine and airing machine |
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