CN106885669A - A kind of flat motor vibration test fixture - Google Patents
A kind of flat motor vibration test fixture Download PDFInfo
- Publication number
- CN106885669A CN106885669A CN201510940255.0A CN201510940255A CN106885669A CN 106885669 A CN106885669 A CN 106885669A CN 201510940255 A CN201510940255 A CN 201510940255A CN 106885669 A CN106885669 A CN 106885669A
- Authority
- CN
- China
- Prior art keywords
- mounting blocks
- flat motor
- test fixture
- vibration test
- motor vibration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/02—Vibration-testing by means of a shake table
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The invention discloses a kind of flat motor vibration test fixture, including base, a mounting blocks are provided with the base, the mounting blocks upper surface offers installation circular groove, the locating part for preventing flat motor from deviating from is additionally provided with the mounting blocks, it is further opened with holding wire casing on the mounting blocks, the appearance wire casing is connected with the installation circular groove, and piezoelectric transducer is additionally provided with the mounting blocks.The test fixture simple structure, test data is accurate, and test speed is fast, and motor is not easy abjection when test.
Description
Technical field
Present invention relates particularly to a kind of flat motor vibration test fixture.
Background technology
When the test of mobile phone flat motor is carried out, need to be tested by testboard, but at present when being tested, flat motor is due to vibrations easily abjection, cause test data inaccurate, contact simultaneously on flat motor is inconvenient when power supply is connected, and causes the slow testing efficiency of test speed low.
The content of the invention
The present invention proposes a kind of flat motor vibration test fixture, and the test fixture simple structure, test data is accurate, and test speed is fast, and motor is not easy abjection when test.
The technical proposal of the invention is realized in this way：A kind of flat motor vibration test fixture, it is characterized in that, including base, a mounting blocks are provided with the base, the mounting blocks upper surface offers installation circular groove, and the locating part for preventing flat motor from deviating from is additionally provided with the mounting blocks, is further opened with holding wire casing on the mounting blocks, the appearance wire casing is connected with the installation circular groove, and piezoelectric transducer is additionally provided with the mounting blocks.
Further, the mounting blocks two sides offer chute, and the locating part is slide, and the slide is connected on mounting blocks by slide.
Further, the weight sum of the base and piezoelectric transducer is equal to the weight of mobile phone to be measured.
Further, it is characterised in that the slide lower surface is provided with rubber blanket.
Beneficial effects of the present invention are as follows：The test fixture simple structure, test data is accurate, and test speed is fast, and motor is not easy abjection when test.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing to be used needed for embodiment or description of the prior art will be briefly described below, apparently, drawings in the following description are only some embodiments of the present invention, for those of ordinary skill in the art, without having to pay creative labor, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the invention；
Fig. 2 is the profile of mounting blocks of the present invention.
In figure：1st, base；2nd, piezoelectric transducer；3rd, mounting blocks；The 4th, circular groove is installed；5th, wire casing is held；6th, locating part；7th, rubber blanket.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.
Referring to a kind of flat motor vibration test fixture shown in Fig. 1 to Fig. 2, including base 1, a mounting blocks 3 are provided with the base 1, the upper surface of the mounting blocks 3 offers installation circular groove 4, the locating part 6 for preventing flat motor from deviating from is additionally provided with the mounting blocks 3, it is further opened with holding wire casing 5 on the mounting blocks 3, the appearance wire casing 5 is connected with the installation circular groove 4, and piezoelectric transducer 2 is additionally provided with the mounting blocks 3.
Further, the two sides of the mounting blocks 3 offer chute, and the locating part 6 is slide, and the slide is connected on mounting blocks 3 by slide.
Further, the weight sum of the base 1 and piezoelectric transducer 2 is equal to the weight of mobile phone to be measured.
Further, the slide lower surface is provided with rubber blanket 7.
The present invention is when in use,In the installation circular groove 4 that flat motor is placed in mounting blocks 3,Appearance wire casing 5 is communicated with due to installing circular groove 4,That is the contact on flat motor can first connect pipeline,It is then placed within installation circular groove 4,Pipeline is then placed by holding wire casing 5,Due to connecting pipeline on flat motor,So can power supply when be connected,Can be with more convenient,Because slide is slidably connected on mounting blocks 3,After flat motor lays completion,Slide is moved on flat motor,This mode causes that motor is not easy abjection when vibrations,Parameters are recorded by piezoelectric transducer 2 when wherein shaking,In order to simulate the environment of real handset,The weight sum of the base 1 and piezoelectric transducer 2 is equal to the weight of mobile phone to be measured,This causes test result more referential,Keep the intact of motor switch upper surface,Slide lower surface is provided with rubber blanket 7.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc. should be included within the scope of the present invention.
Claims (4)
1. a kind of flat motor vibration test fixture, it is characterized in that, including base, a mounting blocks are provided with the base, the mounting blocks upper surface offers installation circular groove, and the locating part for preventing flat motor from deviating from is additionally provided with the mounting blocks, is further opened with holding wire casing on the mounting blocks, the appearance wire casing is connected with the installation circular groove, and piezoelectric transducer is additionally provided with the mounting blocks.
2. flat motor vibration test fixture according to claim 1, it is characterised in that the mounting blocks two sides offer chute, and the locating part is slide, and the slide is connected on mounting blocks by slide.
3. flat motor vibration test fixture according to claim 2, it is characterised in that the weight sum of the base and piezoelectric transducer is equal to the weight of mobile phone to be measured.
4. flat motor vibration test fixture according to claim 3, it is characterised in that characterized in that, the slide lower surface is provided with rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510940255.0A CN106885669A (en) | 2015-12-15 | 2015-12-15 | A kind of flat motor vibration test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510940255.0A CN106885669A (en) | 2015-12-15 | 2015-12-15 | A kind of flat motor vibration test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106885669A true CN106885669A (en) | 2017-06-23 |
Family
ID=59175392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510940255.0A Pending CN106885669A (en) | 2015-12-15 | 2015-12-15 | A kind of flat motor vibration test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106885669A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110907181A (en) * | 2019-11-29 | 2020-03-24 | 阜南县特立电子有限公司 | Automatic test system for production of vibration motor |
-
2015
- 2015-12-15 CN CN201510940255.0A patent/CN106885669A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110907181A (en) * | 2019-11-29 | 2020-03-24 | 阜南县特立电子有限公司 | Automatic test system for production of vibration motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170623 |
|
| WD01 | Invention patent application deemed withdrawn after publication |