CN110186663A - The durability degree experimental rig of reset switch - Google Patents
The durability degree experimental rig of reset switch Download PDFInfo
- Publication number
- CN110186663A CN110186663A CN201910537187.1A CN201910537187A CN110186663A CN 110186663 A CN110186663 A CN 110186663A CN 201910537187 A CN201910537187 A CN 201910537187A CN 110186663 A CN110186663 A CN 110186663A
- Authority
- CN
- China
- Prior art keywords
- driving piece
- reset switch
- test
- driving
- rotating disc
- 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.)
- Granted
Links
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
- G01M13/00—Testing of machine parts
Abstract
The invention discloses a kind of durability degree experimental rigs of reset switch, including a test box, a clamp system is respectively arranged in two sides in test box, reset switch to be tested is installed between two clamp systems and clamps, the inside of test box has a test cavity, the top opening of test cavity, its open top end passes through a top seal, driving assembly is installed at the top of the top cover, the output end of driving assembly installs a rotating disc, the outer wall of rotating disc is provided with a piece of the first above driving piece, one second driving piece is respectively provided on rotating disc between two first driving pieces, length of the length of second driving piece less than the first driving piece, the outboard end of first driving piece and the second driving piece opens up a screw hole.The present invention can carry out the test of different dynamics to reset switch, and can be realized the test to multiple keys, and use physics mode simulation test environment, and the heating elements such as temperature that no setting is required simplify overall structure.
Description
Technical field
The present invention relates to field of switches, and in particular to a kind of durability degree experimental rig of reset switch.
Background technique
Switch testing one time is by cylinder as actuator, then key is stirred in the output end setting of cylinder, to switch
Back and forth stirred, but the dynamics of this test be typically all control it is constant, therefore be difficult really simulate people it is just normally opened
It closes；In addition, the environment that switch uses also will affect the service life of switch, especially those opening with elastic reset ability
It closes, environmental factor will affect the service life of spring, therefore in simulation test, and it is true to simulate to will increase temperature-controlling module
Ambient conditions, but this mode for adding temperature-controlling module, structure can be more complicated, and current experimental rig is very
Difficulty carries out controlling test to multiple keys, and testing efficiency also compares low.
Summary of the invention
The technical problem to be solved by the present invention is to a kind of durability degree experimental rigs of reset switch, do not use any complexity
Structure, it can be achieved that quickly and the test mode of variable, no setting is required temperature-controlling module, effective solution are in the prior art
Many deficiencies.
The present invention is achieved through the following technical solutions: a kind of durability degree experimental rig of reset switch, including one
Test box, a clamp system is respectively arranged in two sides in test box, and reset switch to be tested is installed between two clamp systems and clamps,
The inside of test box has a test cavity, the top opening of test cavity, and open top end passes through a top seal, the top
Driving assembly is installed at the top of lid, the output end of driving assembly installs a rotating disc, the outer wall of rotating disc be provided with it is a piece of with
On first driving piece, two first driving pieces between rotating disc on be respectively provided with one second driving piece, second driving piece length
Spend the length less than the first driving piece, the outboard end of the first driving piece and the second driving piece opens up a screw hole, in screw hole
The contact of telescopic one contact of installation, the first driving piece bottom faces the first key of reset switch, the second driving
The contact of piece bottom faces the second key on reset switch, and the first key is set to the distal end of rotating disc, the second key
It is set to the proximal end of rotating disc, rotating disc drives the rotation of the first, second driving piece, and passes through the first, second driving piece bottom
Contact and reset switch to be tested on the first, second key engaged test.
Elastic conjunction between the top cover and test box as a preferred technical solution,.
Contact includes a screw rod as a preferred technical solution, and the top of screw rod is screwed in in screw hole, the bottom of screw rod
Portion is set with a rubber parts, and an inclined guiding contact surface is arranged in rotation direction in rubber parts.
Clamp system includes the adjusting axle sleeve being set to outside test box as a preferred technical solution, is adjusted in axle sleeve
Wall is provided with internal screw thread, adjusts and an adjusting screw rod is arranged in axle sleeve, the inner end of adjusting screw rod is inserted in the bearing of a bearing
In hole, bearing insertion is set in the lateral surface of a clamp clip, and a clamping opening is arranged in the other end of clamp clip, and reset to be tested is opened
Panel two sides are closed to be installed in respectively in the clamping opening of clamp clip.
Driving assembly includes a driving motor as a preferred technical solution, and the motor shaft of driving motor passes through mandril simultaneously
It is inserted into test cavity, the inserting end of motor shaft is inserted in the top axis hole of rotating disc and gluing hydropexis.
Top cover is a transparent panel as a preferred technical solution, and the side of the test box is provided with a cooling fan,
Cooling fan has its independent control switch and independent power supply power supply, and the driving motor is connect by independent power supply line
Enter indoor power supply, driving motor controls speed by a governor.
The beneficial effects of the present invention are: test while different key can be achieved at the same time using a component in the one, present invention,
And there is different test dynamics, simulation test result is more accurate, and testing efficiency can greatly promote；
The test of key and the control of environment temperature can be realized using a component in the present invention, no setting is required other rings
The component that border changes, so that more simple in structure.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is schematic diagram of internal structure of the invention；
Fig. 3 is the positive structure schematic of top cover of the invention；
Fig. 4 is the assembling schematic diagram of driving piece and rotating disc of the invention；
Fig. 5 is the structural schematic diagram of contact of the invention.
Specific embodiment
As depicted in figs. 1 and 2, the durability degree experimental rig of this reset switch, including a test box 1, two sides in test box 1
One clamp system of each setting, reset switch 8 to be tested are installed between two clamp systems and clamp, and the inside of test box 5 has
One test cavity 81, the top opening of test cavity 81, open top end are sealed by a top cover 5, and the top of top cover 5 is equipped with
The output end of driving assembly, driving assembly installs a rotating disc 15；
As shown in figure 4, the outer wall of rotating disc 15 is provided with a piece of the first above driving piece 13, piece 13 is driven two first
Between rotating disc 15 on be respectively provided with one second driving piece 22, second driving piece 22 length less than first driving piece 13 length
The outboard end of degree, the first driving piece 13 and the second driving piece 22 opens up a screw hole, and telescopic installation one connects in screw hole
The contact of contact element, the first driving 13 bottom of piece faces the first key 7 of reset switch 8, and the second driving 22 bottom of piece connects
Contact element faces the second key 16 on reset switch 8, and the first key 7 is set to the distal end of rotating disc 15, and the second key 16 is set
It is placed in the proximal end of rotating disc 15, rotating disc 15 drives the rotation of the first, second driving piece, and passes through the first, second driving piece bottom
The first, second key engaged test on the contact in portion and reset switch to be tested, the circumference of the second driving piece rotation
On will not with first press key contacts, therefore first driving piece with second driving piece the division of labor be explicitly, as long as realizing a rotation with this
Turn power, test while at least two keys can be realized, this mode testing efficiency can be higher, and the survey of test process
Examination dynamics can be adjusted as needed, very convenient.
In the present embodiment, elastic conjunction between top cover and test box prevents contact-key and jacks up top cover by key contacts.
As shown in figure 5, contact includes a screw rod 17, the top of screw rod 17 is screwed in in screw hole, and the bottom of screw rod covers
A rubber parts 18 is filled, an inclined guiding contact surface 19 is arranged in rotation direction in rubber parts 18, when on contact and reset switch
When pressing key contacts, rubber parts can make reset switch push, and internal spring is pressurized, and rubber parts is using elasticity in the present embodiment
Rubber parts, have extrusion deformation ability, and screw rod the screw-in length in screw hole determine between contact opposing keys away from
From, therefore the depth screwed in is different, contact dynamics of the rubber parts with key is also different, is achieved in during rotation, Mei Gejie
The dynamics of contact element contact key is all different, and being switched fast for push switch between different dynamics is realized, so that test result
It can more precisely.
As shown in Fig. 2, clamp system includes the adjusting axle sleeve 3 being set to outside test box, adjusts 3 inner wall of axle sleeve and be provided with
Internal screw thread adjusts and an adjusting screw rod 4 is arranged in axle sleeve 3, and the inner end of adjusting screw rod 4 is inserted in the bearing hole of a bearing 12
Interior, the insertion of bearing 12 is set in the lateral surface of a clamp clip 11, and a clamping opening is arranged in the other end of clamp clip 11, and to be tested answers
Bit switch panel two sides are installed in respectively in the clamping opening of clamp clip.
In the present embodiment, as shown in figure 3, driving assembly includes a driving motor 2, the motor shaft of driving motor 2 passes through top
Bar is simultaneously inserted into test cavity 81, and the inserting end of motor shaft is inserted in the top axis hole 14 of rotating disc and gluing hydropexis, by
Driving motor 2 drives rotating disc 15 to rotate, and the rotation of rotating disc 15 drives the driving rotation of each driving piece, so that driving piece band
Dynamic contact and key contact squeeze, analog switch can control test speed value since velocity of rotation is adjustable, adjust contact
Frequency, more really to simulate real use.
Wherein, top cover 5 is a transparent panel, and the side of test box is provided with a cooling fan 51, and cooling fan 51 has
Its independent control switch and independent power supply power supply, driving motor 2 access indoor power supply, driving by independent power supply line
Motor 2 controls speed by a governor 6.Due to being rubbing physical contact between contact and keytop, therefore in rotating disc
During quick rotation, so that close beta temperature is promoted, true environment, temperature value can be simulated because friction generates heat
Measurement can configure temperature sensor and detected, when the temperature is excessively high, open cooling fan and cool down, without setting
Temperature-adjusting heating device is set, true environment can be simulated, simplifies structure.
The beneficial effects of the present invention are: test while different key can be achieved at the same time using a component in the one, present invention,
And there is different test dynamics, simulation test result is more accurate, and testing efficiency can greatly promote；
The test of key and the control of environment temperature can be realized using a component in the present invention, no setting is required other rings
The component that border changes, so that more simple in structure.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of durability degree experimental rig of reset switch, it is characterised in that: including a test box, two sides are respectively arranged in test box
One clamp system, reset switch to be tested are installed between two clamp systems and clamp, and the inside of test box has a test
Chamber, the top opening of test cavity, open top end pass through a top seal, are equipped with driving assembly at the top of the top cover,
The output end of driving assembly installs a rotating disc, and the outer wall of rotating disc is provided with a piece of the first above driving piece, two first
One second driving piece is respectively provided on rotating disc between driving piece, the length of the second driving piece drives the length of piece less than first,
The outboard end of first driving piece and the second driving piece opens up a screw hole, telescopic one contact of installation in screw hole, the
The contact of one driving piece bottom faces the first key of reset switch, and the contact of the second driving piece bottom faces reset
The second key on switch, the first key are set to the distal end of rotating disc, and the second key is set to the proximal end of rotating disc, rotating disc
The rotation of the first, second driving piece is driven, and passes through the contact and reset switch to be tested of the first, second driving piece bottom
On the first, second key engaged test.
2. the durability degree experimental rig of reset switch as described in claim 1, it is characterised in that: the top cover and test box it
Between elastic conjunction.
3. the durability degree experimental rig of reset switch as described in claim 1, it is characterised in that: contact includes a spiral shell
Bar, the top of screw rod are screwed in in screw hole, and the bottom of screw rod is set with a rubber parts, and rubber parts is inclined in rotation direction setting one
It is oriented to contact surface.
4. the durability degree experimental rig of reset switch as described in claim 1, it is characterised in that: clamp system includes being set to
Adjusting axle sleeve outside test box adjusts sleeve lining and is provided with internal screw thread, adjust and an adjusting screw rod is arranged in axle sleeve, adjusts
The inner end of screw rod is inserted in the bearing hole of a bearing, and bearing insertion is set in the lateral surface of a clamp clip, clamp clip
A clamping opening is arranged in the other end, and reset switch panel two sides to be tested are installed in respectively in the clamping opening of clamp clip.
5. the durability degree experimental rig of reset switch as described in claim 1, it is characterised in that: driving assembly includes a driving
Motor, the motor shaft of driving motor pass through mandril and are inserted into test cavity, and the inserting end of motor shaft is inserted in the top of rotating disc
Simultaneously gluing hydropexis in portion's axis hole.
6. the durability degree experimental rig of reset switch as described in claim 1, it is characterised in that: top cover is a transparent panel,
The side of the test box is provided with a cooling fan, and there is cooling fan its independent control switch and independent power supply to supply
Electricity, the driving motor access indoor power supply by independent power supply line, and driving motor controls speed by a governor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910537187.1A CN110186663B (en) | 2019-06-20 | 2019-06-20 | Durability test device of reset switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910537187.1A CN110186663B (en) | 2019-06-20 | 2019-06-20 | Durability test device of reset switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110186663A true CN110186663A (en) | 2019-08-30 |
| CN110186663B CN110186663B (en) | 2021-06-18 |
Family
ID=67722641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910537187.1A Active CN110186663B (en) | 2019-06-20 | 2019-06-20 | Durability test device of reset switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110186663B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111239602A (en) * | 2020-03-27 | 2020-06-05 | 焦作大学 | Mechanical button life-span detects automation equipment |
| CN111693274A (en) * | 2020-07-28 | 2020-09-22 | 山东安澜电力科技有限公司 | Self-reset elastic switch durability detection device and detection method thereof |
| CN111856087A (en) * | 2020-08-01 | 2020-10-30 | 鹰潭明康通信技术有限公司 | Device for evaluating and inspecting fixed attenuator |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04145342A (en) * | 1990-10-08 | 1992-05-19 | Fujitsu Ltd | Method and apparatus for tapping key with high speed |
| CN202793759U (en) * | 2012-08-20 | 2013-03-13 | 昆山洺九机电有限公司 | Testing head device suitable for button life tester |
| CN203785880U (en) * | 2014-03-20 | 2014-08-20 | 广州广有通信设备有限公司 | Portable multi-contact test fatigue life test device |
| CN105784342A (en) * | 2016-03-09 | 2016-07-20 | 杭州奥腾电子股份有限公司 | Press button durability testing device used in broad temperature range |
| CN205506383U (en) * | 2016-04-06 | 2016-08-24 | 东南电梯股份有限公司 | Button switch fatigue test device |
| CN105938048A (en) * | 2016-06-30 | 2016-09-14 | 中航华东光电有限公司 | High and low-temperature key life test device and test method |
| CN205581270U (en) * | 2016-04-29 | 2016-09-14 | 黄河科技学院 | Rocker switch life rotary driving formula testing arrangement |
| CN207662618U (en) * | 2017-12-30 | 2018-07-27 | 天津翔龙电子有限公司 | A kind of mobile phone key life detecting device |
| CN208653786U (en) * | 2018-08-27 | 2019-03-26 | 昆山科佳电子科技有限公司 | A kind of power button detection jig |
-
2019
- 2019-06-20 CN CN201910537187.1A patent/CN110186663B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04145342A (en) * | 1990-10-08 | 1992-05-19 | Fujitsu Ltd | Method and apparatus for tapping key with high speed |
| CN202793759U (en) * | 2012-08-20 | 2013-03-13 | 昆山洺九机电有限公司 | Testing head device suitable for button life tester |
| CN203785880U (en) * | 2014-03-20 | 2014-08-20 | 广州广有通信设备有限公司 | Portable multi-contact test fatigue life test device |
| CN105784342A (en) * | 2016-03-09 | 2016-07-20 | 杭州奥腾电子股份有限公司 | Press button durability testing device used in broad temperature range |
| CN205506383U (en) * | 2016-04-06 | 2016-08-24 | 东南电梯股份有限公司 | Button switch fatigue test device |
| CN205581270U (en) * | 2016-04-29 | 2016-09-14 | 黄河科技学院 | Rocker switch life rotary driving formula testing arrangement |
| CN105938048A (en) * | 2016-06-30 | 2016-09-14 | 中航华东光电有限公司 | High and low-temperature key life test device and test method |
| CN207662618U (en) * | 2017-12-30 | 2018-07-27 | 天津翔龙电子有限公司 | A kind of mobile phone key life detecting device |
| CN208653786U (en) * | 2018-08-27 | 2019-03-26 | 昆山科佳电子科技有限公司 | A kind of power button detection jig |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111239602A (en) * | 2020-03-27 | 2020-06-05 | 焦作大学 | Mechanical button life-span detects automation equipment |
| CN111693274A (en) * | 2020-07-28 | 2020-09-22 | 山东安澜电力科技有限公司 | Self-reset elastic switch durability detection device and detection method thereof |
| CN111856087A (en) * | 2020-08-01 | 2020-10-30 | 鹰潭明康通信技术有限公司 | Device for evaluating and inspecting fixed attenuator |
| CN111856087B (en) * | 2020-08-01 | 2023-09-22 | 鹰潭明康通信技术有限公司 | Device for evaluating and checking fixed attenuator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110186663B (en) | 2021-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110186663A (en) | The durability degree experimental rig of reset switch | |
| CN217404049U (en) | Quick temperature-adjusting type cold and hot impact test box | |
| CN103646821B (en) | A kind of blast switch of magnetic tongue tube conduction | |
| CN208076108U (en) | Door and window heat insulating ability detecting system | |
| CN212321491U (en) | Heat-conducting glue heat conductivity detection device | |
| CN203837401U (en) | Temperature sensing device installation structure and refrigerator | |
| CN103913043A (en) | Temperature sensing device installing structure and refrigerator | |
| CN207908405U (en) | The sample holder of neutron scattering cryostat | |
| CN207540782U (en) | RO pump diaphragm life test toolings | |
| CN202651983U (en) | Isolated transmission device | |
| CN213180636U (en) | Steering engine testing arrangement | |
| CN213699924U (en) | High-low temperature alternating damp-heat test box | |
| CN2445325Y (en) | Thermoregulator dynamic environmental testing device | |
| CN114323710A (en) | Connecting device for motor test and motor test device | |
| CN214540544U (en) | Large and medium-sized pump station electromechanical device dehydrating unit | |
| CN207457375U (en) | A kind of manual impulsator service life instrument | |
| CN105953470B (en) | Modularized semiconductor cooling and warming control device | |
| CN215928545U (en) | Valve drive control equipment and valve | |
| CN220553989U (en) | Photovoltaic module dynamic load testing device | |
| CN219224426U (en) | Mechanical load testing device for photovoltaic module | |
| CN215680125U (en) | Memory module constant temperature aging heating device | |
| CN114733581B (en) | High-low temperature damp-heat test box | |
| CN204565958U (en) | The frock clamping platform of bearing gas leakage checkout equipment | |
| CN216411972U (en) | Intelligent constant temperature adjusting device for internet of things | |
| CN212207213U (en) | Chromatographic column temperature control device and chromatographic analysis device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210602 Address after: 322100 Jiangnan street, Jiangbei street, Dongyang, Jinhua, Zhejiang No. 1 Hutang Applicant after: DONGYANG YANGTAO ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 322105 no.2-276 xiangxitan, Xizhai village, Geshan Town, Dongyang City, Jinhua City, Zhejiang Province Applicant before: Hu Weiqiang |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |