CN108519568A - Device and method for automatically detecting terminal with magnet - Google Patents
Device and method for automatically detecting terminal with magnet Download PDFInfo
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- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
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- G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids
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- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
- G01V3/081—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices the magnetic field is produced by the objects or geological structures
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Abstract
Description
技术领域technical field
本发明属于智能穿戴设备检测技术领域，尤其涉及一种自动检测带有磁铁终端的装置和检测方法。The invention belongs to the technical field of intelligent wearable equipment detection, and in particular relates to an automatic detection device and detection method for a terminal with a magnet.
背景技术Background technique
目前，儿童电话手表采用磁铁吸附测试的方式接触充电，但磁铁磁性弱、漏装磁铁、磁铁装反不易检出，导致出现手表与数据线磁铁吸附不稳，导致不能充电问题。急需一种检测设备，可以快速准确检测出手表中的磁铁是否存在漏装、装反和磁性较弱的问题。At present, children's phones and watches are charged by contact with the magnet adsorption test, but the magnets are weak, the magnets are missing, and the magnets are installed backwards, which is not easy to detect, resulting in unstable magnet adsorption between the watch and the data cable, resulting in the problem of not being able to charge. There is an urgent need for a detection device that can quickly and accurately detect whether the magnets in the watch are missing, reversed, and magnetically weak.
发明内容Contents of the invention
本发明的目的在于克服上述现有技术的不足，提供了一种自动检测带有磁铁终端的装置和检测方法，其通过检测器件对待检测样机中的磁铁进行检测，并通过指示器件输出检测结果，其结构简单，易于操作，生产效率较高。The purpose of the present invention is to overcome above-mentioned deficiencies in the prior art, provide a kind of device and detection method that automatically detects the terminal with magnet, it detects the magnet in the sample machine to be tested by detection device, and outputs detection result by indicating device, The utility model has the advantages of simple structure, easy operation and high production efficiency.
本发明的技术方案是：一种自动检测带有磁铁终端的装置，包括检测平台，所述检测平台设置有用于放置待检测样机的定位结构，所述定位结构对应待检测样机的磁铁部位处设置有用于检测磁铁极性和磁铁磁性强弱的检测器件，所述检测器件连接有用于指示检测结果的指示器件。The technical solution of the present invention is: a device for automatically detecting a terminal with a magnet, including a detection platform, the detection platform is provided with a positioning structure for placing the prototype to be detected, and the positioning structure is set at the magnet position of the prototype to be detected There is a detection device for detecting the polarity of the magnet and the magnetic strength of the magnet, and the detection device is connected with an indicating device for indicating the detection result.
可选地，所述定位结构为设置于所述检测平台正面一侧的定位槽，所述检测器件设置于所述定位槽下方。Optionally, the positioning structure is a positioning groove provided on the front side of the detection platform, and the detection device is arranged below the positioning groove.
具体地，所述检测器件包括电路板，所述电路板设置有用于检测磁铁极性和磁铁磁性强弱的霍尔器件。Specifically, the detection device includes a circuit board, and the circuit board is provided with a Hall device for detecting the polarity of the magnet and the magnetic strength of the magnet.
具体地，所述检测器件设置有支架，所述支架通过可以调节所述检测器件与所述定位槽之间的距离的调节件与所述检测平台连接。Specifically, the detection device is provided with a bracket, and the bracket is connected to the detection platform through an adjustment member that can adjust the distance between the detection device and the positioning groove.
可选地，所述电路板设置有一个所述霍尔器件；或者，所述电路板设置有两个所述霍尔器件，且两个所述霍尔器件分别检测相反的磁铁极性。Optionally, the circuit board is provided with one Hall device; or, the circuit board is provided with two Hall devices, and the two Hall devices respectively detect opposite magnet polarities.
可选地，所述检测器件连接有一个指示器件；或者，所述检测器件连接有二个指示器件。Optionally, the detecting device is connected with one indicating device; or, the detecting device is connected with two indicating devices.
具体地，所述指示器件连接于所述检测平台的一侧。Specifically, the indicator device is connected to one side of the detection platform.
具体地，所述指示器件为指示灯或者蜂鸣器。Specifically, the indicating device is an indicator light or a buzzer.
具体地，所述检测平台设置有电源接口和开关器件。Specifically, the detection platform is provided with a power interface and a switching device.
本发明还提供了一种自动检测带有磁铁终端的检测方法，采用上述的装置，包括以下步骤:The present invention also provides a kind of detection method that automatically detects the terminal with magnet, adopts above-mentioned device, comprises the following steps:
将待检测样机放置于所述定位结构，所述检测器件检测待检测样机中磁铁的极性和磁性强弱，通过与所述检测器件连接的所述指示器件输出检测结果。The sample machine to be tested is placed on the positioning structure, the detection device detects the polarity and magnetic strength of the magnet in the sample machine to be detected, and the detection result is output through the indicator device connected with the detection device.
本发明所提供的一种自动检测带有磁铁终端的装置和检测方法,其通过所述定位结构对待检测样机定位，通过设置于所述定位结构下方的所述检测器件对待检测样机中的磁铁进行检测，检测完成后通过所述指示器件输出检测结果，其结构简单，操作方便，可自动检测出待检测样机中的磁铁是否存在漏装、装反或磁性较弱的问题。The present invention provides a device and method for automatically detecting a terminal with a magnet, which uses the positioning structure to position the prototype to be detected, and uses the detection device arranged under the positioning structure to detect the magnet in the prototype to be detected. Detection, after the detection is completed, the detection result is output through the indicator device, which has a simple structure and is easy to operate, and can automatically detect whether the magnet in the prototype machine to be tested is missing, reversed or has weak magnetism.
附图说明Description of drawings
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For Those of ordinary skill in the art can also obtain other drawings based on these drawings without making creative efforts.
图1是本发明实施例提供的一种自动检测带有磁铁终端的装置的剖视示意Figure 1 is a schematic cross-sectional view of an automatic detection device with a magnet terminal provided by an embodiment of the present invention
图2是本发明实施例提供的一种自动检测带有磁铁终端的装置的示意图。Fig. 2 is a schematic diagram of a device for automatically detecting terminals with magnets provided by an embodiment of the present invention.
具体实施方式Detailed ways
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
需要说明的是，当元件被称为“固定于”或“设置于”另一个元件，它可以直接在另一个元件上或者可能同时存在居中元件。当一个元件被称为是“连接于”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or there may be an intervening element at the same time. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
还需要说明的是，本发明实施例中的左、右、上、下等方位用语，仅是互为相对概念或是以产品的正常使用状态为参考的，而不应该认为是具有限制性的。It should also be noted that the orientation terms such as left, right, up, and down in the embodiments of the present invention are only relative concepts or refer to the normal use state of the product, and should not be regarded as restrictive .
如图1和图2所示，本发明提供的一种自动检测带有磁铁终端的装置，包括检测平台1，检测平台1设置有用于放置待检测样机5的定位结构11，定位结构11对应待检测样机5的磁铁部位处设置有检测器件2，检测器件2可以用于检测磁铁极性和磁铁磁性强弱，检测器件2连接有用于指示检测结果的指示器件3。待检测样机5可为带有磁铁的智能手表。装置接通电源后，将待检测样机5放置于定位结构11，检测器件2即可对待检测样机5的磁铁的极性和磁性强弱进行检测，通过指示器件3输出检测结果，若合格则输出合格信号，否则输出不合格信号。本发明提供的一种自动检测带有磁铁终端的装置，其结构简单，易于操作，且本装置可以集成在其他测试工装上，例如保压治具，而不需要单独设计与测试，在保压过程中即可同步测试磁铁是否合格，从而可以节约时间，提高生产效率和产品品质。As shown in Figures 1 and 2, a device for automatically detecting terminals with magnets provided by the present invention includes a detection platform 1, and the detection platform 1 is provided with a positioning structure 11 for placing the prototype 5 to be tested, and the positioning structure 11 corresponds to the terminal to be tested. The detection device 2 is provided with a detection device 2 at the magnet part of the detection prototype 5. The detection device 2 can be used to detect the polarity and magnetic strength of the magnet. The detection device 2 is connected with an indicator device 3 for indicating the detection result. The prototype 5 to be tested can be a smart watch with a magnet. After the device is powered on, place the sample machine 5 to be tested on the positioning structure 11, and the detection device 2 can detect the polarity and magnetic strength of the magnet of the sample machine 5 to be tested, and output the detection result through the indicator device 3. If it is qualified, it will output Qualified signal, otherwise output unqualified signal. The invention provides a device for automatically detecting terminals with magnets, which has a simple structure and is easy to operate, and the device can be integrated on other test tools, such as pressure holding fixtures, without the need for separate design and testing. The qualification of the magnet can be tested synchronously during the process, which can save time, improve production efficiency and product quality.
可选地，定位结构11可为设置于检测平台1正面一侧的定位槽，检测器件2设置于定位槽下方。检测平台1可为电木板或者亚克力板，定位槽可为根据待检测样机5的形状设置的凹槽，检测器件2设置于检测平台1的背面一侧。Optionally, the positioning structure 11 can be a positioning groove provided on the front side of the detection platform 1 , and the detection device 2 is disposed below the positioning groove. The detection platform 1 can be a bakelite board or an acrylic board, the positioning groove can be a groove set according to the shape of the prototype 5 to be tested, and the detection device 2 is arranged on the back side of the detection platform 1 .
具体地，检测器件2包括电路板21，电路板21设置有用于检测磁铁极性和磁铁磁性强弱的霍尔器件，霍尔器件可以识别磁铁的极性，并且霍尔器件可通过磁通量检测出磁铁的磁性强弱。Specifically, the detection device 2 includes a circuit board 21, and the circuit board 21 is provided with a Hall device for detecting the polarity of the magnet and the magnetic strength of the magnet. The Hall device can identify the polarity of the magnet, and the Hall device can detect the magnetic flux. The magnetic strength of a magnet.
具体地，检测器件2设置有支架22，支架22通过调节件4与检测平台1连接，调节件4可以调节检测器件2与定位槽之间的距离，从而可以将检测器件2与待检测样机5的距离调至合适的距离。调节件4包括螺钉41和垫片42。霍尔器件通过磁通量检测磁铁的磁性强弱，磁通量与霍尔器件和磁铁的距离有关，检测时可预先通过磁通量在正常范围内的磁铁设定霍尔器件与被测磁铁之间的距离。Specifically, the detection device 2 is provided with a bracket 22, and the bracket 22 is connected to the detection platform 1 through the adjustment member 4. The adjustment member 4 can adjust the distance between the detection device 2 and the positioning groove, so that the detection device 2 can be connected to the prototype 5 to be detected. Adjust the distance to an appropriate distance. The adjusting member 4 includes a screw 41 and a washer 42 . The Hall device detects the magnetic strength of the magnet through the magnetic flux. The magnetic flux is related to the distance between the Hall device and the magnet. During detection, the distance between the Hall device and the magnet to be tested can be set in advance through the magnet whose magnetic flux is within the normal range.
可选地，电路板21设置有一个霍尔器件；或者，电路板21设置有二个霍尔器件，且二个霍尔器件分别检测相反的磁铁极性。本发明提供的一种自动检测带有磁铁终端的装置，其电路板21设置有一个霍尔器件，适用于检测设置有一个磁铁的智能设备。另外，本发明提供的一种自动检测带有磁铁终端的装置，其电路板21也可以设置有二个霍尔器件，且一个霍尔器件只对N极有效，另一个只对S极有效，其适用于检测设置有二个磁铁，且二个磁铁的极性相反设置的智能设备。Optionally, the circuit board 21 is provided with one Hall device; or, the circuit board 21 is provided with two Hall devices, and the two Hall devices respectively detect opposite magnet polarities. The present invention provides a device for automatically detecting a terminal with a magnet, the circuit board 21 of which is provided with a Hall device, and is suitable for detecting an intelligent device provided with a magnet. In addition, the circuit board 21 of the device for automatically detecting terminals with magnets provided by the present invention can also be provided with two Hall devices, and one Hall device is only effective for the N pole, and the other is only effective for the S pole. It is suitable for detecting smart devices that are provided with two magnets, and the polarities of the two magnets are oppositely set.
可选地，检测器件2连接有一个指示器件3；或者，检测器件2连接有二个指示器件3。当待检测样机5只有一个磁铁时，电路板21设置有一个霍尔器件，检测器件2连接有一个指示器件3，待检测样机5中的磁铁合格与否可从检测器件2连接的一个指示器件3输出结果；当待检测样机5设置有二个磁铁，且二个磁铁的极性相反设置时，电路板21设置有二个霍尔器件，检测器件2连接有二个指示器件3，二个指示器件3分别对应二个磁铁，各自单独输出检测结果，互不干涉。Optionally, the detection device 2 is connected with one indicator device 3 ; or, the detection device 2 is connected with two indicator devices 3 . When the sample machine 5 to be tested has only one magnet, the circuit board 21 is provided with a Hall device, and the detection device 2 is connected with an indicator device 3, and whether the magnet in the sample machine 5 to be tested is qualified or not can be connected to an indicator device from the test device 2 3 output results; when the sample machine 5 to be tested is provided with two magnets, and when the polarities of the two magnets are oppositely set, the circuit board 21 is provided with two Hall devices, and the detection device 2 is connected with two indicator devices 3, two The indicating devices 3 respectively correspond to two magnets, and each independently outputs detection results without interfering with each other.
具体地，指示器件3连接于检测平台1的一侧，指示器件3可连接于检测平台1的前部一侧，方便操作人员读取或听取检测结果。Specifically, the indicating device 3 is connected to one side of the testing platform 1, and the indicating device 3 can be connected to the front side of the testing platform 1, so that the operator can read or listen to the testing results conveniently.
具体地，指示器件3为指示灯或蜂鸣器，指示器件3可优先选择指示灯，检测器件2检测到磁铁合格时，指示灯亮起，否则指示灯不亮。操作者可通过指示灯直观地判断待检测样机5的磁铁是否合格。Specifically, the indicator device 3 is an indicator light or a buzzer, and the indicator device 3 can preferentially select the indicator light. When the detection device 2 detects that the magnet is qualified, the indicator light is on, otherwise the indicator light is off. The operator can intuitively judge whether the magnet of the sample machine 5 to be tested is qualified or not through the indicator light.
具体地，检测平台1设置有电源接口和开关器件，电源接口与电源连接，开关器件可控制整机的电源通断。Specifically, the detection platform 1 is provided with a power interface and a switch device, the power interface is connected to the power supply, and the switch device can control the power on and off of the whole machine.
本发明还包括一种自动检测带有磁铁终端的检测方法，采用上述的装置，包括以下步骤：The present invention also includes a detection method for automatically detecting terminals with magnets, using the above-mentioned device, including the following steps:
将待检测样机5放置于定位结构11，检测器件2检测待检测样机5中磁铁的极性和磁性强弱，通过与检测器件2连接的指示器件3输出检测结果。The sample machine 5 to be tested is placed on the positioning structure 11 , the detection device 2 detects the polarity and magnetic strength of the magnet in the sample machine 5 to be tested, and the detection result is output through the indicator device 3 connected to the detection device 2 .
具体应用中，将待检测样机5放置于定位槽，检测器件2中的霍尔器件即可对待检测样机5中的磁铁进行检测。若被检测的磁铁极性和磁性强弱正常，则指示灯亮；若被检测的磁铁的极性或磁性强弱有一项不正常，则指示灯不亮。In a specific application, the to-be-tested prototype 5 is placed in the positioning slot, and the Hall device in the detection device 2 can detect the magnet in the to-be-tested prototype 5 . If the polarity and magnetic strength of the detected magnet are normal, the indicator light is on; if the polarity or magnetic strength of the detected magnet is abnormal, the indicator light is off.
本发明所提供的一种自动检测带有磁铁终端的装置和检测方法，其通过检测平台1的定位结构11对待检测样机5定位，并通过设置于定位槽下方的霍尔器件对待检测样机5中的磁铁进行检测，检测完成后通过指示器件3输出检测结果，其结构简单，操作简便，可自动检测出待检测样机5中的磁铁是否存在漏装、装反或磁性较弱的问题，并且本装置还可以集成于其他测试工装，例如保压治具，在保压过程中即可同步测试磁铁是否合格，节省了时间，提高了生产效率。The present invention provides an automatic detection device and detection method with a magnet terminal, which uses the positioning structure 11 of the detection platform 1 to locate the prototype 5 to be tested, and uses the Hall device arranged under the positioning groove to locate the prototype 5 to be tested. After the detection is completed, the detection result is output through the indicator device 3. It has a simple structure and is easy to operate. It can automatically detect whether the magnet in the prototype 5 to be tested is missing, reversed, or magnetically weak. The device can also be integrated with other test tools, such as pressure holding fixtures, which can simultaneously test whether the magnet is qualified during the pressure holding process, saving time and improving production efficiency.
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换或改进等，均应包含在本发明的保护范围之内。The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Any modification, equivalent replacement or improvement made within the spirit and principles of the present invention shall be included in the protection of the present invention. within range.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109709616A (en) * | 2018-12-28 | 2019-05-03 | 东莞美泰电子有限公司 | Bluetooth leather sheath keyboard dormant magnet testing device and testing method |
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Application publication date: 20180911 |