CN203365122U - Plug life test machine - Google Patents
Plug life test machine Download PDFInfo
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- CN203365122U CN203365122U CN 201320422961 CN201320422961U CN203365122U CN 203365122 U CN203365122 U CN 203365122U CN 201320422961 CN201320422961 CN 201320422961 CN 201320422961 U CN201320422961 U CN 201320422961U CN 203365122 U CN203365122 U CN 203365122U
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- power source
- clamping platform
- fixed
- cabinet
- specimen clamping
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Abstract
The utility model discloses a plug life test machine. The plug life test machine comprises: a case, wherein a main engine is arranged in the case, and the bottom portion of the case is provided with foot discs; a power source fixed on one side of the case, wherein a driving wheel is arranged on the power source; a test sample clamping platform and a lifting and lowering mechanism fixed on the other side of the case, wherein the lifting and lowering mechanism is used to control the lifting and lowering of the test sample clamping platform; a fixture fixed on the test sample clamping platform; and a crank slide block mechanism located between the test sample clamping platform and the power source. The crank slide block mechanism of the plug life test machine is used to convert the rotational motion of the power source into rectilinear motion, when the power source is rotated for a circle, a plug action is completed. The plug life test machine can be used to perform tests on the service life of an electronic device provided with a plug.
Description
Technical field
The utility model relates to a kind of connect-disconnect life testing machine.
Background technology
The electronic equipment that has at present plug is visible conveniently, such as earphone, telephone set plug web member etc.Then, this kind equipment, can be unreliable etc. former thereby the phenomenon of disabler occurs owing to connecting often after having used a period of time.
Therefore, tested the serviceable life that is necessary the electronic equipment to having plug.
The utility model content
Based on this, be necessary to provide a kind of can be to the connect-disconnect life testing machine of being tested the serviceable life of electronic equipment with plug.
A kind of connect-disconnect life testing machine comprises:
Cabinet, described cabinet inside is provided with main frame, and described cabinet bottom is provided with the pin dish;
Be fixed on the power source of described cabinet one side, described power source is provided with driving wheel;
Be fixed on specimen clamping platform and the elevating mechanism of described cabinet opposite side, described elevating mechanism is for controlling the lifting of described specimen clamping platform;
Be fixed on the fixture on described specimen clamping platform; And
Slider-crank mechanism between described specimen clamping platform and described power source, described slider-crank mechanism comprises line slideway auxiliary, left-hand thread adjusting screw(rod), right-hand thread adjusting screw(rod) and eccentric wheel, the two ends of described line slideway auxiliary are separately fixed on described specimen clamping platform and described power source by described left-hand thread adjusting screw(rod) and described right-hand thread adjusting screw(rod), and described driving wheel and described eccentric wheel complete power transmission.
In one embodiment, described elevating mechanism comprises lift adjustment handwheel, lift shaft, gear umbrella and riser guide pair.
In one embodiment, also comprise the substrate be fixed on described cabinet, described power source, described specimen clamping platform, described elevating mechanism and described fixture all pass described substrate.
In one embodiment, also comprise the substrate be fixed on described cabinet, described power source, described specimen clamping platform, described lift adjustment handwheel and described fixture all pass described substrate.
The slider-crank mechanism of this connect-disconnect life testing machine is converted into rectilinear motion by rotatablely moving of power source, and power source rotates a circle, and completes a Plug Action.This connect-disconnect life testing machine can be tested the serviceable life of electronic equipment with plug.
The accompanying drawing explanation
The front schematic view of the connect-disconnect life testing machine that Fig. 1 is an embodiment;
The side schematic view that Fig. 2 is the connect-disconnect life testing machine that shows of Fig. 1.
Embodiment:
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Provided preferred embodiment of the present utility model in accompanying drawing.But the utility model can be realized in many different forms, is not limited to embodiment described herein.On the contrary, provide the purpose of these embodiment be make the understanding of disclosure of the present utility model more comprehensively thorough.
It should be noted that, when element is called as " being fixed in " another element, can directly can there be element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may have centering elements simultaneously.Term as used herein " vertical ", " level ", " left side ", " right side " and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology that this paper is used are identical with the implication that belongs to the common understanding of those skilled in the art of the present utility model with scientific terminology.The term used in instructions of the present utility model herein, just in order to describe the purpose of specific embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise one or more relevant Listed Items arbitrarily with all combinations.
As depicted in figs. 1 and 2, the connect-disconnect life testing machine of an embodiment comprises: cabinet 10, power source 20, specimen clamping platform 30, elevating mechanism 40, fixture 50, slider-crank mechanism 60 and substrate 70.
Particularly, elevating mechanism 40 comprises lift adjustment handwheel, lift shaft, gear umbrella and riser guide pair.
Fixture 50 is fixed on specimen clamping platform 30.
Slider-crank mechanism 60 is between the slider-crank mechanism between specimen clamping platform 30 and power source 20.
Slider-crank mechanism 60 comprises line slideway auxiliary, left-hand thread adjusting screw(rod), right-hand thread adjusting screw(rod) and eccentric wheel, the two ends of line slideway auxiliary are separately fixed on specimen clamping platform 30 and power source 20 by left-hand thread adjusting screw(rod) and right-hand thread adjusting screw(rod), and driving wheel 22 and eccentric wheel complete power transmission.
Concrete, the lift adjustment handwheel of elevating mechanism 40 passes substrate 70.
By being rigidly connected between substrate 70 and cabinet 10, make more stable being arranged on cabinet 10 of all parts.
The slider-crank mechanism 60 of this connect-disconnect life testing machine is converted into rectilinear motion by rotatablely moving of power source 20, and power source 20 rotates a circle, and completes a Plug Action.This connect-disconnect life testing machine can be tested the serviceable life of electronic equipment with plug.
Left-hand thread adjusting screw(rod) and right-hand thread adjusting screw(rod) can be regulated the stroke of plug motion.
Line slideway auxiliary is rolling friction, and friction factor is lower, thereby can guarantee serviceable life.
The above embodiment has only expressed one or more embodiments of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (4)
1. a connect-disconnect life testing machine, is characterized in that, comprising:
Cabinet, described cabinet inside is provided with main frame, and described cabinet bottom is provided with the pin dish;
Be fixed on the power source of described cabinet one side, described power source is provided with driving wheel;
Be fixed on specimen clamping platform and the elevating mechanism of described cabinet opposite side, described elevating mechanism is for controlling the lifting of described specimen clamping platform;
Be fixed on the fixture on described specimen clamping platform; And
Slider-crank mechanism between described specimen clamping platform and described power source, described slider-crank mechanism comprises line slideway auxiliary, left-hand thread adjusting screw(rod), right-hand thread adjusting screw(rod) and eccentric wheel, the two ends of described line slideway auxiliary are separately fixed on described specimen clamping platform and described power source by described left-hand thread adjusting screw(rod) and described right-hand thread adjusting screw(rod), and described driving wheel and described eccentric wheel complete power transmission.
2. connect-disconnect life testing machine according to claim 1, is characterized in that, described elevating mechanism comprises lift adjustment handwheel, lift shaft, gear umbrella and riser guide pair.
3. connect-disconnect life testing machine according to claim 1, is characterized in that, also comprises the substrate be fixed on described cabinet, and described power source, described specimen clamping platform, described elevating mechanism and described fixture all pass described substrate.
4. connect-disconnect life testing machine according to claim 2, is characterized in that, also comprises the substrate be fixed on described cabinet, and described power source, described specimen clamping platform, described lift adjustment handwheel and described fixture all pass described substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320422961 CN203365122U (en) | 2013-07-16 | 2013-07-16 | Plug life test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320422961 CN203365122U (en) | 2013-07-16 | 2013-07-16 | Plug life test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203365122U true CN203365122U (en) | 2013-12-25 |
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ID=49812868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320422961 Expired - Fee Related CN203365122U (en) | 2013-07-16 | 2013-07-16 | Plug life test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203365122U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103837338A (en) * | 2014-03-06 | 2014-06-04 | 北京神州腾耀通信技术有限公司 | Headphone jack plug testing machine |
| CN105067923A (en) * | 2015-08-06 | 2015-11-18 | 广东产品质量监督检验研究院 | Connector testing device |
| CN106248365A (en) * | 2016-08-31 | 2016-12-21 | 井冈山大学 | A kind of plug life test machine |
| CN106603788A (en) * | 2016-11-30 | 2017-04-26 | 重庆哈迪斯科技有限公司 | Detector for detecting charging jack and earphone jack of mobile phone |
| CN107015141A (en) * | 2017-03-22 | 2017-08-04 | 神思电子技术股份有限公司 | The test device and method of equipment multifunctional testing unification |
-
2013
- 2013-07-16 CN CN 201320422961 patent/CN203365122U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103837338A (en) * | 2014-03-06 | 2014-06-04 | 北京神州腾耀通信技术有限公司 | Headphone jack plug testing machine |
| CN105067923A (en) * | 2015-08-06 | 2015-11-18 | 广东产品质量监督检验研究院 | Connector testing device |
| CN106248365A (en) * | 2016-08-31 | 2016-12-21 | 井冈山大学 | A kind of plug life test machine |
| CN106248365B (en) * | 2016-08-31 | 2018-08-24 | 井冈山大学 | A kind of plug life test machine |
| CN106603788A (en) * | 2016-11-30 | 2017-04-26 | 重庆哈迪斯科技有限公司 | Detector for detecting charging jack and earphone jack of mobile phone |
| CN106603788B (en) * | 2016-11-30 | 2019-06-21 | 重庆哈迪斯科技有限公司 | For detecting the detection device of mobile phone charging hole and earpiece holes |
| CN107015141A (en) * | 2017-03-22 | 2017-08-04 | 神思电子技术股份有限公司 | The test device and method of equipment multifunctional testing unification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20170716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |