CN109269824A - A kind of test device and test method of ultrasonic humidifier - Google Patents
A kind of test device and test method of ultrasonic humidifier Download PDFInfo
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- CN109269824A CN109269824A CN201811355762.8A CN201811355762A CN109269824A CN 109269824 A CN109269824 A CN 109269824A CN 201811355762 A CN201811355762 A CN 201811355762A CN 109269824 A CN109269824 A CN 109269824A
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- ultrasonic humidifier
- test device
- atomization chamber
- ultrasonic
- transfer part
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/008—Subject matter not provided for in other groups of this subclass by doing functionality tests
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- General Physics & Mathematics (AREA)
- Air Humidification (AREA)
Abstract
The present invention discloses the test device and test method of a kind of ultrasonic humidifier.Wherein, the test device includes the atomization chamber (1) that can contain liquid, the vibration transfer part (21) for being set to atomization chamber (1) bottom and the wind inlet channel (3) being connected with atomization chamber (1), the bottom of the wind inlet channel (3) is equipped with the air inlet (31) that can be connected with the air-out passage (55) of ultrasonic humidifier, and vibration area in ultrasonic transducer (53) upper surface of ultrasonic humidifier can be fitted over by vibrating transfer part (21).It is the configuration of the present invention is simple, easy to use, it will not allow in the water tank of ultrasonic humidifier and remain ponding, additionally it is possible to greatly improve testing efficiency.
Description
Technical field
The present invention relates to production test tools, test device and corresponding survey more particularly, to a kind of ultrasonic humidifier
Method for testing.
Background technique
Ultrasonic humidifier carries out the higher-order of oscillation using ultrasonic atomization piece, and aqueous water minor structure is broken up and is produced from
So elegant water mist, then dried by blower and water mist is blown out, make with the humid air and association negative oxygen ion abundant, it can pure and fresh sky
Gas improves health and builds comfortable environment.
During manufacturing ultrasonic humidifier, the producer of ultrasonic humidifier needs to add ultrasonic wave
Wet device is tested to confirm that its function can normally dispatch from the factory sale.Existing test mode be directly to ultrasonic humidifier into
Row is on probation: directly into ultrasonic humidifier plus after water, then operating whether its functional switch confirmation humidifier works normally, tests
Water is poured out again after the completion.This test mode is needed into ultrasonic humidifier plus water, pouring, not only cumbersome, and falls
Retention ponding after water in humidifier is not easy to clean, causes testing efficiency lower.
Summary of the invention
The present invention propose a kind of simple, the easy to use ultrasonic humidifier of structure test device and corresponding test side
Method will not allow the water tank of ultrasonic humidifier is interior to remain ponding, additionally it is possible to greatly improve testing efficiency.
The present invention discloses a kind of test device of ultrasonic humidifier, which includes that can contain the atomization of liquid
Chamber 1, the vibration transfer part 21 set on 1 bottom of atomization chamber and the wind inlet channel 3 that is connected with atomization chamber 1, the wind inlet channel 3
Bottom is equipped with the air inlet 31 that can be connected with the air-out passage 55 of ultrasonic humidifier, and vibrating transfer part 21 can fit over
Vibration area in 53 upper surface of ultrasonic transducer of ultrasonic humidifier.
Wherein, vibration transfer part 21 is metallic film, plastic film or silica gel thin film.
Wherein, the air outlet 32 of connection wind inlet channel 3 is equipped in atomization chamber 1, the position of the air outlet 32 is higher than atomization
The liquid level of liquid 9 in chamber 1.
Wherein, filling is equipped with conduction liquid between vibration transfer part 21 and ultrasonic transducer 53.
Wherein, it is equipped with binding energy tube 11 in the lower end of atomization chamber 1, and vibrates the lower end that binding energy tube 11 is arranged in transfer part 21
Face.
Wherein, binding energy tube 11 and ultrasonic transducer 53 are coaxially disposed, and the size of the cross section of the binding energy tube 11 is not less than
The size of 53 upper surface of ultrasonic transducer.
Wherein, the fixing sleeve 2 on binding energy tube 11, and vibrate the lower end surface that fixing sleeve 2 is arranged in transfer part 21.
Wherein, the lateral wall of binding energy tube 11 is equipped with buckle 111, and the inner sidewall of fixing sleeve 2 is equipped with and fastens phase with buckle 111
Card slot even, fixing sleeve 2 are matched with card slot by buckle 111 and are detachably arranged on binding energy tube 11.
Wherein, which further includes being fixed on the magnet assemblies 4 of the outer wall of outer wall or wind inlet channel 3 of atomization chamber 1.
Invention additionally discloses a kind of test methods of ultrasonic humidifier comprising step:
The test device of above-mentioned ultrasonic humidifier is mounted on the pedestal of ultrasonic humidifier, atomization chamber 1 is made to be placed in water tank
To vibrate the vibration area that 53 upper surface of ultrasonic transducer is arranged in the downside fitting of transfer part 21 on 52, make air inlet
31 are connected with air-out passage 55；
Ultrasonic humidifier is opened, water mist whether is atomized by judge in atomization chamber 1 liquid 9 and sprays correspondence from fog outlet 12
Judge whether the function of ultrasonic humidifier is normal.
Compared with prior art, the invention has the following beneficial effects:
Present invention only requires test device is placed on the pedestal of ultrasonic humidifier, allow make atomization chamber be placed on water tank to
The upper surface of ultrasonic transducer and vibration transfer part covering ultrasonic transducer is arranged in the downside fitting of vibration transfer part
Vibration area, by vibration transfer part by the vibrational energy of ultrasonic transducer pass to the liquid in atomization chamber realize vibration
It hazes, can determine whether ultrasonic humidifier by vision, whether function is good, so that test operation is simple and testing efficiency is higher；
Furthermore vibration transfer part is arranged in the lower end surface of fixing sleeve, and fixing sleeve is detachably connected with the binding energy tube of atomization chamber lower end,
The vibrational energy of vibration transfer part transmitting can not only be assembled by binding energy tube to improve the energy that hazes of atomization chamber, be also replacement
Or cleaning vibration transfer part provides realization condition.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram of test device.
Fig. 2 is the schematic perspective view of test device.
Fig. 3 is the schematic diagram of internal structure of test device.
Schematic perspective view when Fig. 4 is test device test humidifier.
Schematic diagram of internal structure when Fig. 5 is test device test humidifier.
The structural schematic diagram of one embodiment of Fig. 6 test device.
Arrow shown in dotted line indicates the direction of motion of wind or water mist in figure.
Specific embodiment
Further to illustrate that the application is the technical means and efficacy reaching predetermined purpose and being taken, below in conjunction with attached drawing
And preferred embodiment, to specific embodiment, structure, feature and its effect according to the application, detailed description is as follows.Following
In explanation, what different " embodiment " or " embodiment " referred to is not necessarily the same embodiment.In addition, in one or more embodiments
Special characteristic, structure or feature can be combined by any suitable form.
In conjunction with shown in Fig. 1-Fig. 3.The present invention proposes a kind of test device of ultrasonic humidifier, for manufacturing
The whether normal functional test of function is carried out to ultrasonic humidifier in journey.The test device includes that can contain the atomization of liquid
Chamber 1, set on the vibration transfer part 21 of 1 bottom of atomization chamber and set on 1 side of atomization chamber and the air inlet wind that is connected with atomization chamber 1
The bottom in road 3, the wind inlet channel 3 is equipped with air inlet 31.
Wherein, vibration transfer part 21 is one layer of film that can transmit outer vibrating force.For example, the vibration transfer part 21 is gold
Belong to film, plastic film or silica gel thin film.
Further combined with shown in Fig. 4 and Fig. 5.When test, make ultrasonic humidifier after removing the upper cover of ultrasonic humidifier
Pedestal it is exposed, the pedestal of the ultrasonic humidifier include base shell 51, the water tank 52 in base shell 51, be set to water
The ultrasonic transducer 53 of 52 bottom of case, blower 54 and air-out passage 55 set on 52 lateral surface of water tank, blower 54 are located at
In wind channel 55.Test device is mounted on the pedestal of ultrasonic humidifier, is placed in atomization chamber 1 on water tank 52 to vibrate
The upper surface of ultrasonic transducer 53 is arranged in the downside fitting of transfer part 21 and vibration transfer part 21 covers ultrasonic wave transducer
The vibration area of device 53, and air inlet 31 is connected with air-out passage 55.
The air outlet 32 of connection wind inlet channel 3 is equipped in atomization chamber 1, the position of the air outlet 32 is higher than in atomization chamber 1
Liquid 9(be generally water) liquid level, so that it is guaranteed that liquid 9 in atomization chamber 1 will not both have been flowed backward by air outlet 32 enter into
Wind air duct 3 also ensures that the wind of wind inlet channel 3 can be expelled to atomization chamber 1 from air outlet 32 to take away the water mist in atomization chamber 1.
In a preferred embodiment, vibration transfer part 21 uses silica gel thin film, and silica gel thin film can be preferably attached to
The vibration area of ultrasonic transducer 53.Test process is as follows: opening the switch of ultrasonic humidifier, 53 work of ultrasonic transducer
Make starting of oscillation, generate the silica gel thin film that vibration force passes to abutting, so that vibration force passes through liquid of the silica gel thin film into water tank 52
Transmitting allows the liquid vibration in water tank 52 to generate water mist；Meanwhile blower 54 generates wind to air-out passage 55, from air inlet 31
Into after wind inlet channel 3, enter atomization chamber 1 from air outlet 32, thus the going out from 1 top of atomization chamber with the water mist in atomization chamber 1
Mist mouth 12 sprays.Therefore, as long as seeing that water mist is sprayed from the fog outlet 12 at 1 top of atomization chamber by range estimation in test process,
Assert that the function of the pedestal of the ultrasonic humidifier of this test is normal, is loaded on upper cover after removing test device.Due to surveying
Without adding water into the water tank 52 of pedestal during examination, so as to ensure that water tank 52 keeps clean, and simplifies test process, mention
High testing efficiency.
In order to ensure the vibrational energy of ultrasonic transducer 53 passes to the liquid in atomization chamber 1 by vibrating transfer part 21
After 9, still there is enough energy the vibration of the liquid 9 in atomization chamber 1 to be made to haze, therefore needs on the one hand to reduce vibrational energy as far as possible
On the other hand the loss of amount will be vibrated the vibrational energy that transfer part 21 is transmitted and be assembled to improve atomization ability.
For this purpose, in order to which vibration transfer part 21 can be preferably bonded with the upper surface of ultrasonic transducer 53 to reduce vibration
The transmitting of power is lost, and (the conduction of a small amount of conduction liquid can also be added between vibration transfer part 21 and ultrasonic transducer 53
Liquid generally also uses water), allow conduction liquid to be filled between vibration transfer part 21 and ultrasonic transducer 53 in gap, it is ensured that vibration
Transfer part 21 can the upper surface preferably with ultrasonic transducer 53 fit closely, by the vibrational energy of ultrasonic transducer 53
Amount preferably passes to vibration transfer part 21.
Furthermore assemble in order to which the vibrational energy that transfer part 21 is transmitted will be vibrated to enhance to the liquid 9 in atomization chamber 1
Atomization ability, be equipped with binding energy tube 11 in the lower end of atomization chamber 1, the binding energy tube 11 and ultrasonic transducer 53 are coaxially disposed,
The size of the cross section of the binding energy tube 11 is not less than the size of 53 upper surface of ultrasonic transducer, and vibrates the setting of transfer part 21 and exist
The lower end surface of binding energy tube 11.Therefore, after the vibrational energy that ultrasonic transducer 53 generates is transmitted by vibration transfer part 21, vibration
Energy is clustered together to reduce the diverging of vibrational energy by the inner wall of binding energy tube 11, reaches raising in atomization chamber 1
The effect of the atomization ability of liquid 9.
In addition, replacing or cleaning vibration transfer part 21 for convenience, which further includes one and is fixed on binding energy tube
Fixing sleeve 2 on 11, and vibrate the lower end surface that fixing sleeve 2 is arranged in transfer part 21.In one embodiment, binding energy tube 11 is outer
Side wall is equipped with buckle 111, and the inner sidewall of fixing sleeve 2 is equipped with and fastens the card slot being connected with buckle 111, passes through buckle 111 and card
Slot matches to be detachably arranged in fixing sleeve 2 on binding energy tube 11, provides to replace or cleaning vibration transfer part 21
Realization condition.
Most of ultrasonic humidifier has water shortage detection function in the prior art, is to be inhaled using electromagnet to tongue tube
Conjunction is connected: when the water in water tank 52 is not less than lowest water level, electromagnet is connected and will not prompt to tongue tube actuation
Water shortage, ultrasonic transducer 53 can be normally-open and works at this time；When water in water tank 52 is not less than lowest water level, electromagnetism
Iron power-off prompts water shortage to no longer be attracted to tongue tube, and ultrasonic transducer 53 is cannot be normally-open and to work at this time.
As shown in connection with fig. 6, in order to be detected to the ultrasonic humidifier with water shortage detection function, therefore test proposed by the present invention
Device further includes that magnet assemblies 4(magnet assemblies 4 are magnetite or electromagnet), the magnet assemblies 4 be fixed on atomization chamber 1 outer wall or
The outer wall of wind inlet channel 3, and when test device is placed on the pedestal of ultrasonic humidifier, magnet assemblies 4 are located at and can make to surpass
The position that tongue tube on the pedestal of sound wave humidifier is attracted.Therefore, when test device is placed on ultrasonic humidifier
When on pedestal, the tongue tube on the pedestal of ultrasonic humidifier is attracted to which ultrasonic transducer 53 can normally-open and work
Make；After removing test device after test, the tongue tube on the pedestal of ultrasonic humidifier disconnects ultrasonic humidifying at this time
Device prompts water shortage, so that the feature in conjunction with ultrasonic humidifier itself completes functional test, test operation is simple and testing efficiency
It is higher.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of test device of ultrasonic humidifier, which is characterized in that the test device includes that can contain the atomization of liquid
Chamber (1), the vibration transfer part (21) for being set to atomization chamber (1) bottom and the wind inlet channel (3) being connected with atomization chamber (1), should
The bottom of wind inlet channel (3) is equipped with the air inlet (31) that can be connected with the air-out passage (55) of ultrasonic humidifier, and vibrates
Transfer part (21) can fit over the vibration area in ultrasonic transducer (53) upper surface of ultrasonic humidifier.
2. the test device of ultrasonic humidifier according to claim 1, which is characterized in that vibration transfer part (21) is metal
Film, plastic film or silica gel thin film.
3. the test device of ultrasonic humidifier according to claim 1, which is characterized in that the company of being equipped on atomization chamber (1)
The air outlet (32) of logical wind inlet channel (3), the position of the air outlet (32) are higher than the liquid level of the liquid (9) in atomization chamber (1).
4. the test device of ultrasonic humidifier according to claim 1, which is characterized in that in vibration transfer part (21) and surpass
Filling is equipped with conduction liquid between acoustic wave transducer (53).
5. the test device of ultrasonic humidifier according to claim 1, which is characterized in that the lower end in atomization chamber (1)
Equipped with binding energy tube (11), and transfer part (21) setting is vibrated in the lower end surface of binding energy tube (11).
6. the test device of ultrasonic humidifier according to claim 5, which is characterized in that binding energy tube (11) and ultrasonic waves
Energy device (53) is coaxially disposed, and the size of the cross section of the binding energy tube (11) is not less than the ruler of ultrasonic transducer (53) upper surface
It is very little.
7. the test device of ultrasonic humidifier according to claim 5, which is characterized in that the fixation on binding energy tube (11)
It covers (2), and vibrates transfer part (21) setting in the lower end surface of fixing sleeve (2).
8. the test device of ultrasonic humidifier according to claim 5, which is characterized in that the lateral wall of binding energy tube (11) is set
Have buckle (111), and the inner sidewall of fixing sleeve (2) is equipped with and fastens the card slot being connected with buckle (111), fixing sleeve (2) passes through card
Button (111) is matched with card slot to be detachably arranged on binding energy tube (11).
9. the test device of ultrasonic humidifier according to claim 1, which is characterized in that the test device further includes fixing
In the magnet assemblies (4) of the outer wall of the outer wall or wind inlet channel (3) of atomization chamber (1).
10. a kind of test method of ultrasonic humidifier, which is characterized in that comprising steps of
The test device of the ultrasonic humidifier as described in claim 1-9 any one is mounted on to the pedestal of ultrasonic humidifier
On, it is placed in atomization chamber (1) on water tank (52) to which the downside fitting for vibrating transfer part (21) is arranged in ultrasonic transducer
(53) vibration area of upper surface makes air inlet (31) be connected with air-out passage (55)；
Ultrasonic humidifier is opened, by judging whether atomization chamber (1) interior liquid (9) is atomized water mist and from atomization chamber (1)
Fog outlet (12) sprays correspondence judges whether the function of ultrasonic humidifier is normal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811355762.8A CN109269824B (en) | 2018-11-14 | 2018-11-14 | Testing device and testing method of ultrasonic humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811355762.8A CN109269824B (en) | 2018-11-14 | 2018-11-14 | Testing device and testing method of ultrasonic humidifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109269824A true CN109269824A (en) | 2019-01-25 |
| CN109269824B CN109269824B (en) | 2023-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811355762.8A Active CN109269824B (en) | 2018-11-14 | 2018-11-14 | Testing device and testing method of ultrasonic humidifier |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204229255U (en) * | 2014-11-19 | 2015-03-25 | 国家电网公司 | Wi-Fi Ware Intelligent Humidity Controller |
| CN104566739A (en) * | 2013-10-29 | 2015-04-29 | Lg电子株式会社 | Humidifier |
| CN206583602U (en) * | 2017-02-14 | 2017-10-24 | 佛山市南海浩天电子有限公司 | A kind of humidifier is atomized the simple simulating test device of vibrating reed |
| CN208818511U (en) * | 2018-11-14 | 2019-05-03 | 小熊电器股份有限公司 | A kind of test device of ultrasonic humidifier |
-
2018
- 2018-11-14 CN CN201811355762.8A patent/CN109269824B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566739A (en) * | 2013-10-29 | 2015-04-29 | Lg电子株式会社 | Humidifier |
| CN204229255U (en) * | 2014-11-19 | 2015-03-25 | 国家电网公司 | Wi-Fi Ware Intelligent Humidity Controller |
| CN206583602U (en) * | 2017-02-14 | 2017-10-24 | 佛山市南海浩天电子有限公司 | A kind of humidifier is atomized the simple simulating test device of vibrating reed |
| CN208818511U (en) * | 2018-11-14 | 2019-05-03 | 小熊电器股份有限公司 | A kind of test device of ultrasonic humidifier |
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| Publication number | Publication date |
|---|---|
| CN109269824B (en) | 2023-10-13 |
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