CN106404313A - Method for testing IPX7 performance of waterproof device and waterproof device - Google Patents

Method for testing IPX7 performance of waterproof device and waterproof device Download PDF

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CN106404313A
CN106404313A CN 201610827984 CN201610827984A CN106404313A CN 106404313 A CN106404313 A CN 106404313A CN 201610827984 CN201610827984 CN 201610827984 CN 201610827984 A CN201610827984 A CN 201610827984A CN 106404313 A CN106404313 A CN 106404313A
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waterproof
value
ipx7
barometer
device
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CN 201610827984
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Chinese (zh)
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夏凯凯
华函
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惠州Tcl移动通信有限公司
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
    • G01M3/00Investigating fluid-tightness of structures
    • G01M3/02Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors

Abstract

The invention discloses a method for testing the IPX7 performance of a waterproof device and a waterproof device. The method comprises the following steps: a hole of a barometer in the waterproof device is obtained; the hole of the barometer is sealed by adhesive tape; the waterproof device is turned on, and a liquid crystal display screen is lighted; a display image of barometer values is entered, and an initial value of the barometer is recorded; a change of the barometer value is detected when a testing time is up, an air pressure value of the barometer is recorded, and whether the difference between the air pressure value and the initial value is greater than a test value is determined. If the difference between the air pressure value and the initial value is greater than the test value, the test result is pass; otherwise, the test result is fail. The method does not need any test equipment, facilitates testing on the aftersale end and the customer service end, is low in cost, saves resources, and is high in precision.

Description

检测防水设备的IPX7性能的方法以及防水设备 The method of detecting IPX7 Waterproof device and waterproof device

技术领域 FIELD

[0001] 本发明涉及防水设备领域,尤其是涉及一种检测防水设备的IPX7性能的方法以及防水设备。 [0001] The present invention relates to the field waterproof device, in particular it relates to a method of detecting IPX7 waterproof performance of the method and apparatus of the waterproof apparatus.

背景技术 Background technique

[0002] 如今,越来越多的防水设备被广泛使用,因此对防水设备进行防水性能的检测显得尤为重要。 [0002] Today, more and more waterproof device is widely used, so the waterproof equipment for testing water resistance is particularly important. IPX是国际通用的防水级别认证体系。 IPX waterproof level is the international certification system. IPX防水等级一共分为8个级别,分别从IPXl至IPX8,防水能力依次增强。 IPX waterproof grade total is divided into eight levels, respectively, from IPXl to IPX8, waterproof capabilities were enhanced. IPXO表示为完全不防水,IPX7表示在水下I米可以浸泡30分钟。 IPXO represented as completely waterproof, IPX7 representation can soak in the water I m 30 minutes.

[0003]目前业内测试IPX7的方法主要有气密性检测或者是实际浸水测试,而无论是以上哪种方法都需要较大的设备,而且测试时间和判断的时间比较长,只适用于在工厂生产和实验室的测试,在售后端和用户端则无法实现检测。 [0003] It IPX7 industry test methods are mainly the actual leak testing, or flooding test, regardless of which method is more requiring a large equipment, and the test time and the determination of a long time, only apply to the plant production and laboratory testing, after-sales and client end can not be achieved detected.

[0004]例如,用气压设备对防水设备进行IPX7性能检测,气压设备体型大,且价格昂贵,不易携带,需要工厂的气栗提供能源。 [0004] For example, a pneumatic device IPX7 waterproof performance test, pneumatic large size, and expensive, not easy to carry, it is necessary to provide energy plant gas Li.

发明内容 SUMMARY

[0005] 为克服现有技术的不足,提供一种无需任何测试设备即可实现对防水设备的IPX7性能进行检测的方法。 [0005] To overcome the deficiencies of the prior art, there is provided a test apparatus can be realized without any method IPX7 Waterproof detecting device.

[0006] 本发明的目的在于提供一种检测防水设备的IPX7性能的方法,其包括以下步骤: [0006] The object of the present invention is to provide a method for detecting apparatus IPX7 waterproofing properties, comprising the steps of:

[0007] 获取防水设备上的气压计的开孔; [0007] Gets the opening barometer waterproof equipment;

[0008]利用胶带将所述气压计的开孔封堵; [0008] The use of adhesive tape sealing the opening barometer;

[0009] 所述防水设备开机,液晶显示屏被点亮; [0009] The waterproof device is turned on, the LCD is illuminated;

[0010] 进入气压计数值显示画面,并记录气压计的初始值;以及 [0010] The count value of the air pressure into the display screen, and records an initial value of the pressure gauge; and

[0011] 检测时间到达后侦测气压计数值的变化,并记录气压计的气压值,判断所述气压值与所述初始值之间的差值是否大于检测值,如果所述气压值与所述初始值之间的差值大于所述检测值,则检测结果判定为通过,否则,则检测结果判定为不通过。 [0011] detecting changes in pressure after the count value reaches the detection time, and record the value of the barometer pressure, determining whether the difference between the pressure value and the detected value is greater than the initial value, if the value of the pressure the difference between the detected value is greater than said initial value, it is determined that the detection result by, otherwise, determines that the detection result is not adopted.

[0012] 在所述利用胶带将所述气压计的开孔封堵的步骤中,如果获取到所述防水设备上的其他开孔,则同样利用胶带将获取到的其他开孔封堵。 [0012] In the step of using the barometer tape plugging openings, if the opening on another to obtain the waterproof apparatus, the same tape obtained by using the other aperture closure.

[0013] 所述检测时间设定为I分钟。 [0013] The detection time is set to I min.

[0014] 所述检测值设定为lOOpa。 [0014] The detected value is set lOOpa.

[0015] 本发明的另一目的还在于提供一种防水设备,其中,所述防水设备的IPX7性能能够被上述的IPX7性能检测方法进行检测。 [0015] Another object of the present invention is to provide a waterproof device, wherein the waterproof device performance can be IPX7 IPX7 aforementioned performance testing method for testing.

[0016] 所述防水设备为防水穿戴设备。 The [0016] waterproof device is a waterproof wearable devices.

[0017] 所述防水设备为防水手机。 The [0017] waterproof device is a waterproof phone.

[0018] 本发明的有益效果是:无需任何测试设备,方便了售后端及客服端的检测,成本很低,节约了资源,且精确性高。 [0018] Advantageous effects of the present invention is that: without any test equipment to facilitate the detection of sale terminal and the customer terminal, low cost, saving resources, and high accuracy.

附图说明 BRIEF DESCRIPTION

[0019] 通过结合附图进行的以下描述,本发明的实施例的上述和其它方面、特点和优点将变得更加清楚,附图中: [0019] the following description in conjunction with the accompanying drawings, the above and other aspects, features and advantages of embodiments of the present invention will become more apparent from the accompanying drawings in which:

[0020]图1为本发明检测防水设备的IPX7性能的方法的方法流程图; Method [0020] FIG 1 IPX7 Waterproof method for detecting apparatus of the present invention, a flow chart;

[0021]图2为本发明检测防水设备的IPX7性能的方法的检测原理示意图; Detection Principle of the Methods [0021] FIG. 2 IPX7 waterproof performance testing apparatus of the present invention, a schematic diagram;

[0022]图3至图6为本发明检测防水设备的IPX7性能的方法的检测设备示意图; A schematic view of a method [0022] Figures 3 to 6 of the present IPX7 waterproof performance testing apparatus of the present invention detection equipment;

[0023]图7为本发明检测防水设备的IPX7性能的方法的实验数据对比图表。 Experimental Data Method [0023] FIG. 7 IPX7 waterproof performance testing apparatus of the present invention is comparison chart.

具体实施方式 Detailed ways

[0024]以下,将参照附图来详细描述本发明的实施例。 [0024] Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. 然而,可以以许多不同的形式来实施本发明,并且本发明不应该被解释为限制于这里阐述的具体实施例。 However, it is embodied in many different forms and embodiments of the present invention, and the present invention should not be construed as limited to the particular embodiments set forth herein. 相反,提供这些实施例是为了解释本发明的原理及其实际应用,从而使本领域的其他技术人员能够理解本发明的各种实施例和适合于特定预期应用的各种修改。 Rather, these embodiments in order to explain the principles of the invention and its practical application to thereby enable others skilled in the art to understand the invention for various embodiments and various modifications as suited to the particular use contemplated.

[0025] 在本发明中,无需任何测试设备,只需要一小块胶带即可完成防水设备的IPX7性能检测,整个测试过程方便快捷且检测结果精准。 [0025] In the present invention, without any test equipment, only a small performance testing IPX7 waterproof tape to complete the device, the entire testing process to facilitate quick and accurate detection results.

[0026] 请参阅图1,图1为本发明检测防水设备的IPX7性能的方法的方法流程图,本发明检测防水设备的IPX7性能的方法包括以下步骤: [0026] Referring to FIG. 1, FIG. 1 to detect device IPX7 Waterproof flowchart of a method of the present invention, a method of detecting IPX7 waterproof performance apparatus of the present invention comprises the steps of:

[0027] 步骤一,防水设备上的气压计的开孔被指示。 [0027] Step a, the water pressure on the meter opening device is indicated.

[0028] 步骤二,通过胶带将气压计的开孔完全封堵;如果防水设备上还有其他地方存在开孔,也需要用胶带封堵。 [0028] Step II by the barometer tape completely block opening; opening if there exists elsewhere waterproof device also requires sealing tape.

[0029] 步骤三,防水设备开机,液晶显示屏被点亮。 [0029] Step three, the waterproof device is turned on, the LCD is illuminated.

[0030] 步骤四,进入气压计数值显示画面,并记录气压计的初始值。 [0030] Step four, the count value of the air pressure into the display screen, and records an initial value of the barometer.

[0031] 步骤五,检测时间到达后观察气压计数值的变化,并记录气压计的气压值,判断气压值与初始值之间的差值是否大于检测值,如果气压值与初始值之间的差值大于检测值,则检测结果判定为通过,否则,则检测结果判定为不通过。 [0031] Step 5 was observed after the detection time of arrival of the pressure change count value, and record the barometer pressure value, it is determined whether the difference between the pressure value and the initial value is larger than the detection value, if the difference between the pressure of the initial value difference is larger than the detection value, the detection result is determined by, otherwise, it determines that the detection result is not adopted.

[0032] 在本发明中,检测时间设定为I分钟,检测值设定为lOOpa,在其他实施方式中,检测时间和检测值可以根据待测试设备的不同设定为其他不同值。 [0032] In the present invention, the detection time is set to I min, detection Loopa value is set, in other embodiments, the detection time and the detection value may be different depending on the value set for the other device to be tested.

[0033] 请参阅图2,图2为本发明检测防水设备的IPX7性能的方法的检测原理示意图。 [0033] Please refer to FIG. 2, FIG. 2 a schematic view of the principle of the detection method for detecting IPX7 Waterproof device of the present invention. 首先,假设待测防水设备是一个密封性能正常的设备,将待测防水设备看作是一个密闭的空间,其内部的电子器件在设备工作时会发热,从而导致防水设备腔内的气压上升。 First, assume that the test device is normally a waterproof seal performance apparatus, water to be tested as an apparatus closed space inside the electronic device when the device generates heat, leading to increased water pressure chamber apparatus. 但是,气流会通过气压计的开孔,并透过防水透气膜进行气压交换,所以腔内气压与外界的气压还是保持一致的。 However, the gas flow will be, and the barometer pressure exchange through the openings through the waterproof breathable film, the pressure inside the chamber and the outside pressure is consistent. 假设图2中待测防水设备处于关机状态,则腔内压强S与腔外压强S'相等,此时,记录下气压计显示的初始值S = 100915pa。 In a waterproof test apparatus is assumed in FIG 2 is turned off, the pressure in the chamber S and the outer pressure chamber S 'is equal, at this time, record the initial value of the barometer shows S = 100915pa.

[0034] 当用胶带堵上气压孔后,腔内外的空气不能得到互相流动,腔内的气压会随着温度的升高而不断的上升,此时,气压计显示的气压值上升至S = 102928pa。 [0034] When the plug hole with tape pressure, air flow can not be obtained inside and outside each chamber, the chamber pressure will increase as the temperature continues to rise, this time, the displayed pressure value rises to barometer S = 102928pa.

[0035] 相反,如果待测防水设备有泄露,一分钟之后气压值S将变化不大。 [0035] Conversely, if a leak test watertight equipment, after one minute value of S will be little change in pressure. 经过实际验证,在本实施方式中,将检测通过的标准定为气压值与初始值之间的差值大于lOOpa,10pa所指的是气压值在检测前后的差值(S值前后差值=堵孔I分钟后S值-初始S值)。 -Proven, in the present embodiment, the standard as detected by the pressure difference between the initial value is greater than lOOpa, 10pa referring to the values ​​before and after the pressure difference (S value = detected difference before and after I S minutes after plugging holes value - initial value S).

[0036] 请同时参阅图3至图6,图3至图6为本发明检测防水设备的IPX7性能的方法的检测设备示意图。 [0036] Referring also to FIGS. 3 to 6, 3 to FIG. 6 is a schematic diagram of the method for detecting apparatus IPX7 Waterproof detecting apparatus of the present invention. 可以看到,本发明不需要任何设备,只需要一小块胶带作为辅料。 It can be seen that the present invention does not require any device, as only a small piece of tape materials. 整个过程不超过两分钟即可精确的做出判断。 The whole process no more than two minutes to make an accurate judgment. 先找到设备上的气压计的开孔,再用一小块胶带完全封堵气压计的开孔,如果设备上还有其他地方是开孔的也需要用同样的方法封堵。 First find the hole barometer on the device, and then a small piece of tape completely block the opening of the barometer, if there are other places on the device is also need to plugging holes in the same way. 请参阅图5,首先假设被测试产品是一个密封性能OK的。 Referring to FIG 5, first assume that a product is being tested OK sealing performance. 我们可以将产品看做一个密闭的空间,内部的电子器件在工作时发热会导致腔内的气压上升。 Our products can be seen as a closed space, inside of electronic devices at work can lead to heat chamber pressure goes up. 但是气流会通过气压孔进行气压交换,所以腔内气压与外界的气压还是一致的。 But the pressure of the air flow will be exchanged through the pressure hole, the pressure inside the chamber and outside air pressure is the same. 如图待测机器处于关机状态,腔内压强S =腔外压强S',这时我们需要记录下气压计显示的数值S=100915pa。 FIG test machine is turned off, the pressure chamber pressure outer chamber S = S ', then we need to record the barometer shows values ​​S = 100915pa. 请继续参阅图6,当用胶带堵上气压孔后,内外的空气不能得到互相流动,腔内的气压会随温度的上高而不断的上升,这与高压锅的原理是类似的。 Please refer to FIG. 6, when the plug hole with tape pressure, air flow can not be obtained inside and outside each other, air pressure in the chamber with the high temperature and the increase, which is similar to the principle of the pressure cooker. I分钟后我们在看气压计的值上升到S = 102928pa。 After we look at the value of I min increases to barometer S = 102928pa.

[0037] 请参阅图7,图7为本发明检测防水设备的IPX7性能的方法的实验数据对比图表。 Experimental Data [0037] Please refer to FIG. 7, FIG. 7 IPX7 waterproof performance testing apparatus of the present invention, a method of comparison chart. 为了更加精确的做出判断,我们做了60组数据作为实验的数据来定义passs的标准。 To be more accurate to judge, we do 60 sets of data as a data standard test to define the passs. 从测试验证的数据可以看出,这个发明的测试精度与传统的测试设备很一致,再经过了实际的IPX7浸水实验后我们很慎重的将pass的标准定为大于lOOpa,10pa所指的是S值在测试前壳的差值(S值前后差值=堵孔I分钟后S值-初始S值)。 It can be seen from the test data is verified, the accuracy of this invention and a conventional test equipment is the same, and then after immersion IPX7 actual experiments we are careful to pass a standard set larger than lOOpa, 10pa referring S values ​​before the test (difference value S = front rear hole blocking value I min S - S initial value) difference shell.

[0038] 本发明检测防水设备的IPX7性能的方法与现有技术相比,具有以下优点:1、本发明检测时不需要任何测试设备,大大方便了售后端及客服端的检测;2、几乎没有成本,相比现有的测试方法大大的节约了资源;3、测试的精确性与现有的测试结果相差无几。 [0038] The method of the present invention IPX7 waterproof performance testing apparatus as compared with the prior art, has the following advantages: 1, the present invention does not require any test equipment is detected, greatly facilitate the sale and the customer terminal end detection; 2, almost no cost, compared with the conventional testing method greatly save resources; 3, test accuracy and conventional test results almost the same.

[0039] 本发明利用防水设备自身带有的电子气压计测量整机的气密性,不仅解决了防水设备测试的问题而且缩短了测试的时间,还能随时随地的测试自己的防水穿戴产品或是防水手机的IPX7性能。 [0039] The present invention utilizes the electronic barometer airtight waterproof measuring machine with the device itself, not only solves the problem of waterproof test apparatus and shorten the test time, but also anywhere test their products or worn waterproof IPX7 waterproof performance of the phone.

[0040]虽然已经参照特定实施例示出并描述了本发明,但是本领域的技术人员将理解:在不脱离由权利要求及其等同物限定的本发明的精神和范围的情况下,可在此进行形式和细节上的各种变化。 [0040] While shown already with reference to specific embodiments and described in the present invention, those skilled in the art will appreciate that: without departing from the spirit and scope of the invention being indicated by the claims and their equivalents are available in this various changes in form and detail.

Claims (9)

1.一种检测防水设备的IPX7性能的方法,其包括以下步骤: 获取防水设备上的气压计的开孔; 利用胶带将所述气压计的开孔封堵; 所述防水设备开机,液晶显示屏被点亮; 进入气压计数值显示画面,并记录气压计的初始值;以及检测时间到达后侦测气压计数值的变化,并记录气压计的气压值,判断所述气压值与所述初始值之间的差值是否大于检测值,如果所述气压值与所述初始值之间的差值大于所述检测值,则检测结果判定为通过,否则,则检测结果判定为不通过。 1. A method of detecting IPX7 Waterproof device, comprising the steps of: obtaining an opening pressure on the water meter device; with the tape to the aperture plugging barometer; the waterproof device is turned on, the liquid crystal display screen is illuminated; barometer value into the display screen, and records an initial value of the barometer; change count value, and after detection pressure reaches the detection time, and record the value of the barometer pressure, the air pressure is determined to the initial value if the value is greater than the difference between the detected value, if the difference between the pressure value and the detected value is greater than the initial value, it is determined that the detection result by, otherwise, determines that the detection result is not adopted.
2.根据权利要求1所述的检测防水设备的IPX7性能的方法,其特征在于,在所述利用胶带将所述气压计的开孔封堵的步骤中,如果获取到所述防水设备上的其他开孔,则同样利用胶带将获取到的其他开孔封堵。 2. The method of detecting IPX7 waterproof performance apparatus according to claim 1, wherein, in said step of blocking the opening of the barometer with the tape, if the acquired device on the waterproof other openings, the same tape obtained by using the other aperture closure.
3.根据权利要求1所述的检测防水设备的IPX7性能的方法,其特征在于,所述检测时间设定为I分钟。 3. The method of detecting IPX7 waterproof performance apparatus according to claim 1, wherein the detection time is set to I min.
4.根据权利要求1所述的检测防水设备的IPX7性能的方法,其特征在于,所述检测值设定为lOOpa。 4. The method of detecting IPX7 waterproof performance apparatus according to claim 1, wherein said detection value to the lOOpa.
5.根据权利要求1所述的检测防水设备的IPX7性能的方法,其特征在于,所述防水设备为防水穿戴设备。 5. The method of detecting IPX7 waterproof performance apparatus according to claim 1, wherein the waterproof device is a waterproof wearable devices.
6.根据权利要求1所述的检测防水设备的IPX7性能的方法,其特征在于,所述防水设备为防水手机。 6. The method of detecting IPX7 waterproof performance apparatus according to claim 1, wherein the waterproof device is a waterproof phone.
7.—种防水设备,其特征在于,所述防水设备的IPX7性能能够被权利要求1至4任一项所述的IPX7性能检测方法进行检测。 7.- species waterproof device, characterized in that the waterproof performance can be IPX7 device IPX7 performance testing method according to any one of claims 1 to 4, for testing.
8.根据权利要求7所述的防水设备,其特征在于,所述防水设备为防水穿戴设备。 Waterproofing apparatus according to claim 7, wherein the waterproof device is a waterproof wearable devices.
9.根据权利要求7所述的防水设备,其特征在于,所述防水设备为防水手机。 Waterproofing apparatus according to claim 7, wherein the waterproof device is a waterproof phone.
CN 201610827984 2016-09-18 2016-09-18 Method for testing IPX7 performance of waterproof device and waterproof device CN106404313A (en)

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JP2010151656A (en) * 2008-12-25 2010-07-08 Nec Corp Device, method and program for diagnosing waterproof performance
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US20140230526A1 (en) * 2013-02-21 2014-08-21 The Swatch Group Research And Development Ltd Electronic device provided with automatic leak detection means
CN104006932A (en) * 2013-02-21 2014-08-27 斯沃奇集团研究和开发有限公司 Electronic device provided with automatic leak detection means
CN104122046A (en) * 2013-04-27 2014-10-29 共青城赛龙通信技术有限责任公司 Air-tightness test device and method

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050270908A1 (en) * 2002-08-09 2005-12-08 Asulab S.A. Device and method for testing the leak-tightness of a timepiece case
US20100154516A1 (en) * 2008-12-24 2010-06-24 Fujitsu Limited Waterproof test method and waterproof test tank
JP2010151656A (en) * 2008-12-25 2010-07-08 Nec Corp Device, method and program for diagnosing waterproof performance
CN102865976A (en) * 2012-09-14 2013-01-09 北京理工大学 Method for detecting electrolyte leakage of battery tank and monitoring device using same
US20140230526A1 (en) * 2013-02-21 2014-08-21 The Swatch Group Research And Development Ltd Electronic device provided with automatic leak detection means
CN104006932A (en) * 2013-02-21 2014-08-27 斯沃奇集团研究和开发有限公司 Electronic device provided with automatic leak detection means
CN104122046A (en) * 2013-04-27 2014-10-29 共青城赛龙通信技术有限责任公司 Air-tightness test device and method

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