CN205941694U - Vibrating motor resistance detection is with detecting first structure - Google Patents
Vibrating motor resistance detection is with detecting first structure Download PDFInfo
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- CN205941694U CN205941694U CN201620906404.1U CN201620906404U CN205941694U CN 205941694 U CN205941694 U CN 205941694U CN 201620906404 U CN201620906404 U CN 201620906404U CN 205941694 U CN205941694 U CN 205941694U
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- detection
- vibrating motor
- detection terminal
- slide opening
- motor resistance
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Abstract
The utility model relates to a detection device technical field discloses a vibrating motor resistance detection is with detecting first structure, including base plate, insulated column, the upper end and the base plate fixed connection of insulated column, be equipped with two slide openings parallel with the axis in the insulated column, the slide opening in be equipped with the detection terminal, be equipped with reset spring between the lower extreme of detection terminal and the slide opening, the head of detection terminal is the sphere, the upside of base plate is equipped with and supports the cover, the upside that supports the cover is equipped with electric jar, the upper end that is located the detection terminal in the slide opening is equipped with the ejector pin, connects through the connecting plate between the upper end of two ejector pins, the axle head of electricity jar is pressed on the connecting plate. The utility model discloses when detecting vibrating motor resistance, angle, the pressure of examining the time measuring detection terminal unanimous at every turn, and detection efficiency is high, the detection precision is high.
Description
Technical field
The utility model is related to detecting tool technical field, and more particularly, to a kind of vibrating motor resistance detection detection head is tied
Structure.
Background technology
Vibrating motor is applied in mobile phone and is increasingly popularized, and vibrating motor generally includes motor body, is located at motor body
PCB binding post, motor body internal cable circle and the magnet steel in outside, coil produces the electric field of alternation, so that magnet steel is past
Multiplex vibration.In some high-end smartphones, the requirement to vibrating motor is very high now, and vibrating motor needs through many before dispatching from the factory
Detection, wherein internal resistance detection is the important detection of one of which, but is generally all manual detection at present, will detect spy
Two probes on head respectively with PCB binding post on two electrode contacts, then detect vibrating motor internal resistance, but inspection
The spy of probing head and the contact angle of electrode, contact is different leads to contact resistance to have differences, and is so detecting every time
In journey, extraneous resistance is all different, thus leading to accuracy of detection to reduce it is impossible to load high-quality requirement；Manual detection efficiency simultaneously
Ground is it is impossible to meet Production requirement.
Utility model content
The utility model, in order to solve the deficiency that prior art vibrating motor resistance detection efficiency is low, accuracy of detection is low, carries
Detect header structure for a kind of vibrating motor resistance detection, this detection head assembly is directly connected with automation equipment, can be fast
Resistance that is fast, accurately detecting vibrating motor, improves vibrating motor resistance detection efficiency and accuracy of detection.
To achieve these goals, the utility model adopts the following technical scheme that：
A kind of vibrating motor resistance detection detection header structure, including substrate, insulated column, the upper end of described insulated column and base
Plate is fixedly connected, and is provided with two slide openings with diameter parallel in described insulated column, is provided with detection terminal in described slide opening, detection
It is provided with back-moving spring, the head of detection terminal is spherical in shape, and the upside of described substrate is provided with support between the lower end of terminal and slide opening
Set, the upside of described support set is provided with electric cylinders, and the upper end being located at detection terminal in described slide opening is provided with push rod, two push rods upper
Connected by connecting plate between end, the axle head of described electric cylinders is pressed on connecting plate.Vibrating motor passes through table positions, and electric cylinders push away
Dynamic push rod moves, and the head of detection terminal is ejected by push rod, and the head correspondence of two detection terminals is pressed in two of vibrating motor
On electrode, then just can detect the resistance of vibrating motor；Due to detection terminal every time and vibrating motor electrode contact angle,
Pressure is all identical such that it is able to holding contact resistance is consistent, improves accuracy of detection and detection efficiency.
Preferably, the side of described slide opening is provided with long slot bore, the upper side of described detection terminal is provided with and stretches into elongated slot
The binding post of in the hole, the outer end of binding post is connected with wire.
Preferably, being provided with stage clip between the upper end of described detection terminal and the lower end of push rod, described push rod is insulation
Bar.Push rod stretches out so that stage clip compression, and detection terminal is ejected by the elastic force of stage clip, on the one hand guarantees detection terminal and electrode contact
Stable, on the other hand prevent push rod excessive compression detection terminal, prevent detection terminal from damaging electrode by pressure.
Preferably, the axle head of described electric cylinders is provided with pressing plate, the downside of described pressing plate is provided with pressure sensor.Electric cylinders
Axle head stretch out, promote connecting plate, connecting plate drive push rod move, the compression of stage clip, the pressure value of pressure sensor constantly increases
Plus, when detection terminal head and electrode contact, push rod continues to move to, and stage clip is compressed further, when the pressure of pressure sensor
When value reaches setting value, then detect the internal resistance of vibrating motor, accuracy of detection is higher.
Therefore, during the utility model detection vibrating motor resistance, when detecting every time, the angle of detection terminal, pressure are consistent,
Detection efficiency is high, accuracy of detection is high.
Brief description
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is sectional view of the present utility model.
Fig. 3 is close-up schematic view at A in Fig. 2
In figure：U-shaped connecting seat 1, guide pillar 2, substrate 3, insulated column 4, detection terminal 5, back-moving spring 6, support set 7, electric cylinders
8th, push rod 9, stage clip 10, connecting plate 11, pressing plate 12, pressure sensor 13, gripper shoe 14, cylinder 15, connecting bracket 16, slide opening
40th, long slot bore 41, binding post 50, wire 51.
Specific embodiment
With reference to the accompanying drawings and detailed description the utility model is further described：
A kind of detection header structure of vibrating motor resistance detection as depicted in figs. 1 and 2, including U-shaped connecting seat 1, U-shaped is even
Joint chair is provided with vertical guide pillar 2, is provided with substrate 3, is slidably connected between substrate and guide pillar between guide pillar, and the downside of substrate is provided with
Insulated column 4, the upper end of insulated column is fixedly connected with substrate, is provided with two slide openings 40 with diameter parallel, in slide opening in insulated column 4
It is provided with detection terminal 5, between the lower end of detection terminal and slide opening, is provided with back-moving spring 6, the head of detection terminal is spherical in shape, slide opening
Side be provided with long slot bore 41, the upper side of detection terminal 5 is provided with the binding post 50 stretching into elongated slot in the hole, binding post
Outer end is connected with wire 51；The upside of substrate is provided with support set 7, and the upside of support set is provided with electric cylinders 8, is located at test side in slide opening
The upper end of son is provided with push rod 9, is provided with stage clip 10 between the upper end of detection terminal and the lower end of push rod, and push rod is insulating bar, two
Connected by connecting plate 11 between the upper end of push rod, the axle head of electric cylinders is provided with pressing plate 12, and the downside of pressing plate is provided with pressure and passes
Sensor 13, the upper side of connecting plate and pressure sensor contacts；It is provided with gripper shoe 14, gripper shoe is provided between the upper end of guide pillar
Cylinder 15, the axle head of cylinder passes through connecting bracket 16 and substrate connection.
In conjunction with accompanying drawing, using method of the present utility model is as follows:Vibrating motor passes through table positions, and cylinder drives base
Plate moves down, and the lower end of insulated column is pressed on pcb board, and the position of slide opening is corresponding with the position of electrode, and electric cylinders promote push rod to move
Dynamic, the head of detection terminal is ejected by push rod, and the head correspondence of two detection terminals is pressed on two electrodes of vibrating motor, electricity
The axle head of cylinder continues to stretch out, when pressure value that pressure sensor detects is equal to setting value, then detection vibrating motor
Resistance；Because detection terminal is every time with the angle of the electrode contact of vibrating motor, pressure is all identical such that it is able to holding contacts electricity
Resistance is consistent, and that is, external circuit resistance is consistent, and detection is consistent, thus improving accuracy of detection every time.
Claims (4)
1. a kind of vibrating motor resistance detection detection header structure, is characterized in that, including substrate, insulated column, described insulated column
Upper end is fixedly connected with substrate, is provided with two slide openings with diameter parallel, is provided with detection in described slide opening in described insulated column
Terminal, is provided with back-moving spring between the lower end of detection terminal and slide opening, the head of detection terminal is spherical in shape, the upside of described substrate
It is provided with support set, the upside of described support set is provided with electric cylinders, the upper end being located at detection terminal in described slide opening is provided with push rod, two
Connected by connecting plate between the upper end of push rod, the axle head of described electric cylinders is pressed on connecting plate.
2. vibrating motor resistance detection according to claim 1 detection header structure, is characterized in that, the side of described slide opening
It is provided with long slot bore, the upper side of described detection terminal is provided with the binding post stretching into elongated slot in the hole, the outer end of binding post is even
It is connected to wire.
3. vibrating motor resistance detection according to claim 1 detection header structure, is characterized in that, described detection terminal
It is provided with stage clip, described push rod is insulating bar between upper end and the lower end of push rod.
4. vibrating motor resistance detection according to claim 3 detection header structure, is characterized in that, the axle head of described electric cylinders
It is provided with pressing plate, the downside of described pressing plate is provided with pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620906404.1U CN205941694U (en) | 2016-08-21 | 2016-08-21 | Vibrating motor resistance detection is with detecting first structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620906404.1U CN205941694U (en) | 2016-08-21 | 2016-08-21 | Vibrating motor resistance detection is with detecting first structure |
Publications (1)
| Publication Number | Publication Date |
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| CN205941694U true CN205941694U (en) | 2017-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620906404.1U Active CN205941694U (en) | 2016-08-21 | 2016-08-21 | Vibrating motor resistance detection is with detecting first structure |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106249003A (en) * | 2016-08-21 | 2016-12-21 | 浙江省东阳市诚基电机有限公司 | A kind of detection head assembly based on vibrating motor resistance detection |
| CN108051714A (en) * | 2017-12-19 | 2018-05-18 | 中山华粹智能装备有限公司 | A kind of automation Insulation Inspection System for water heating pipe |
| CN109916554A (en) * | 2019-02-22 | 2019-06-21 | 武汉飞帛丝科技有限公司 | A kind of hand-held pressure sensing performance detection apparatus |
-
2016
- 2016-08-21 CN CN201620906404.1U patent/CN205941694U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106249003A (en) * | 2016-08-21 | 2016-12-21 | 浙江省东阳市诚基电机有限公司 | A kind of detection head assembly based on vibrating motor resistance detection |
| CN106249003B (en) * | 2016-08-21 | 2019-05-21 | 浙江省东阳市东磁诚基电子有限公司 | A kind of detection head assembly based on vibrating motor resistance detection |
| CN108051714A (en) * | 2017-12-19 | 2018-05-18 | 中山华粹智能装备有限公司 | A kind of automation Insulation Inspection System for water heating pipe |
| CN108051714B (en) * | 2017-12-19 | 2020-01-07 | 中山华粹智能装备有限公司 | Automatic insulation detection system for water heating pipe |
| CN109916554A (en) * | 2019-02-22 | 2019-06-21 | 武汉飞帛丝科技有限公司 | A kind of hand-held pressure sensing performance detection apparatus |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 322118 Hengdian Industrial Zone, Jinhua, Zhejiang, China (head of bridge), Dongyang Patentee after: Zhejiang city of Dongyang Province east Cheng Electronic Co., Ltd. Address before: 322118 Hengdian Industrial Zone, Jinhua, Zhejiang, China () Patentee before: Zhejiang Dongyang Chengji Electric Motor Co., Ltd. |