CN204788908U - Button durability testing arrangement - Google Patents
Button durability testing arrangement Download PDFInfo
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- CN204788908U CN204788908U CN201520319555.2U CN201520319555U CN204788908U CN 204788908 U CN204788908 U CN 204788908U CN 201520319555 U CN201520319555 U CN 201520319555U CN 204788908 U CN204788908 U CN 204788908U
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- arm
- nut
- push rod
- push
- locking part
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Abstract
The utility model discloses a button durability testing arrangement, including work platform, the last anchor clamps that are provided with fixed remote control key of work platform, the work platform top is provided with the cylinder, the push rod of cylinder is downwards perpendicular, and the bottom of this push rod is connected through the first locking part and the one end of regulation arm, should adjust arm horizontal installation and make it and the push rod is connected perpendicularly, adjust the other end of arm and press the finger through second locking part erection joint, press the finger and be used for pressing remote control button on the key, should press the finger set up perpendicularly and make its with it connects perpendicularly to adjust the arm, it is provided with the bar groove to adjust the arm, the push rod is installed in this bar groove, and the push rod is in position in the bar groove is adjustable, press the finger and press the finger for elasticity.
Description
Technical field
The utility model relates to testing apparatus technical field, particularly a kind of button device for testing endurance.
Background technology
The drawback (for the patent No. 201220255389.0) that existing automobile intelligent remote-control key button durability experimental device exists:
A) pressing mechanism arbitrarily can not regulate in X, Y plane according to the diverse location of intelligent remote control key button.Be not easy to button not button point-blank test.
B) pressing force and the stroke of each pressing station can not be set separately.Easy destruction pressing force and the less key of stroke.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, a kind of button device for testing endurance is provided, one-piece construction is simple and compact, arbitrarily can adjust pressing position and pressing dynamics, increase the range of applicability of button durability test in certain scope.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of button device for testing endurance, comprises workbench, described workbench is provided with the fixture of fixing remote-control key; Cylinder is provided with above described workbench, the push rod of described cylinder vertically downward, the bottom of this push rod is connected with regulating one end of arm by the first locking part, this adjustment arm level is installed and is made it be connected with described push rod is vertical, the other end of described adjustment arm is installed by the second locking part and is connected with pressing finger, pressing finger is for pressing the button on remote-control key, and this pressing finger vertical arranges and makes it be connected with described adjustment arm is vertical; Described adjustment arm is provided with bar-shaped trough, and described push rod is installed in this bar-shaped trough, and the position of described push rod in described bar-shaped trough is adjustable; Described pressing finger is elasticity pressing finger.
In technique scheme, described pressing finger comprises main shaft, and the top of described main shaft is installed on described adjustment arm by described second locking part; The bottom of described main shaft comprises spring and press head, and the bottom of main shaft is provided with downward opening cavity, and described spring fitting is in this cavity, and the bottom of described spring is connected with described press head, and described press head is with described telescopic spring.
In technique scheme, described first locking part is connected with the bottom thread of described push rod, the bottom of described push rod is provided with threaded portion, described first locking part is the two push rod nuts be connected with this threaded portion, be positioned at that to regulate on arm be upper push-rod nut, be positioned at that to regulate under arm be lower push-rod nut, described adjustment arm is fixedly clamped by this upper push-rod nut and lower push-rod nut.
In technique scheme, described second locking part is connected with the described screw top pointed that presses, the top of described pressing finger is provided with threaded portion, described second locking part is two push nut be connected with this threaded portion, be positioned at that to regulate on arm be upper push nut, be positioned at that to regulate under arm be lower push nut, on this, described adjustment arm is fixedly clamped by push nut and lower push nut; And by regulating the high and low position of upper push nut and lower push nut, to regulate the height of described pressing finger.
In technique scheme, described cylinder is communicated with air pump by tracheae, and described cylinder is electrically connected with control electronics by wire.
The beneficial effects of the utility model are:
1) one-piece construction is simple and compact.
2) the random adjustment of pressing position can be carried out in certain scope, and pressing position flexible adjustment, pressing keys can arrange erratic automobile intelligent key.
3) regulate arbitrarily pressing dynamics by two kinds of modes, one is the height regulating pressing finger, and one is the spring changing different size spring constant.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model;
Fig. 2 is partial structurtes schematic diagram of the present utility model;
Fig. 3 is the local refinement structural representation of Fig. 2.
In figure, 1, frame; 2, workbench; 3, fixture; 4, cylinder; 5, fixed support; 6, push rod; 7, the first locking part; 8, arm is regulated; 9, the second locking part; 10, pressing finger; 11, bar-shaped trough; 101, main shaft; 102, spring; 103, press head; 71, upper push-rod nut; 72, lower push-rod nut; 91, upper push nut; 92, lower push nut.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, 2, 3, a kind of button device for testing endurance, comprises frame 1, and the bottom of frame 1 is provided with workbench 2, described workbench 2 is provided with the fixture 3 of fixing remote-control key; Cylinder 4 is provided with above described workbench 2, described cylinder 4 is fixed on the fixed support 5 at frame 1 top, the push rod 6 of described cylinder 4 vertically downward, the bottom of this push rod 6 is connected with regulating one end of arm 8 by the first locking part 7, this adjustment arm 8 level is installed and is made it be connected with described push rod 6 is vertical, the other end of described adjustment arm 8 is installed by the second locking part 9 and is connected with pressing finger 10, pressing finger 10 is for pressing the button on remote-control key, and this pressing finger 10 vertically arranges and makes it be connected with described adjustment arm 8 is vertical; Described adjustment arm 8 is provided with bar-shaped trough 11, and described push rod 6 is installed in this bar-shaped trough 11, and the position of described push rod 6 in described bar-shaped trough 11 is adjustable; Described pressing finger 10 is elasticity pressing finger 10.
Remote-control key on its worktable is provided with three buttons, independently test is pressed in order to rise each button, described each button is pointed 10 by independent pressing and is carried out pressing test, each pressing finger 10 needs a cylinder 4 to control, and every three cylinders 4 form a remote-control key key testing group.This design makes to regulate arm 8 can move along bar-shaped trough 11, also can arbitrarily angledly centered by push rod 6 horizontally rotate, thus can reach centered by push rod 6, to regulate the position regulating arbitrarily pressing finger 10 in circle that arm 8 bar-shaped trough 11 length is radius, reach any button of pressing within the scope of this.
Wherein, described pressing finger 10 comprises main shaft 101, and the top of described main shaft 101 is installed on described adjustment arm 8 by described second locking part 9; The bottom of described main shaft 101 comprises spring 102 and press head 103, the bottom of main shaft 101 is provided with downward opening cavity, described spring 102 is installed in this cavity, and the bottom of described spring 102 is connected with described press head 103, and described press head 103 stretches with described spring 102.This spring 102 can be changed, the size of pressing dynamics is regulated by changing different spring 102 coefficients.Telescopic press head 103 is equipped with in the bottom of pressing finger 10, the contained spring 102 that telescopic key head and pressing main shaft 101 bottom are placed, thus pressing force can be regulated by the spring 102 changing different coefficient, additionally by the pressing length regulating the length of pressing finger 10 to regulate pressing finger 10, pressing stroke is determined at cylinder 4 can adjustment pressing force to a certain degree.
Wherein, described first locking part 7 is connected with the bottom thread of described push rod 6, the bottom of described push rod 6 is provided with threaded portion, described first locking part 7 is two push rod 6 nuts be connected with this threaded portion, be positioned at that to regulate on arm 8 be upper push-rod nut 71, be positioned at that to regulate under arm 8 be lower push-rod nut 72, described adjustment arm 8 is fixedly clamped by this upper push-rod nut 71 and lower push-rod nut 72.
Wherein, described second locking part 9 is connected with the screw top of described pressing finger 10, the top of described pressing finger 10 is provided with threaded portion, described second locking part 9 is two push nut be connected with this threaded portion, be positioned at that to regulate on arm 8 be upper push nut 91, be positioned at that to regulate under arm 8 be lower push nut 92, on this, described adjustment arm 8 is fixedly clamped by push nut 91 and lower push nut 92; And by regulating the high and low position of upper push nut 91 and lower push nut 92, to regulate the height of described pressing finger 10.
Wherein, described cylinder 4 is communicated with air pump by tracheae.Be provided with magnetic switch sensor in the guide groove of cylinder 4, described magnetic switch sensor is electrically connected with control electronics by wire.This control electronics is computer.
Principle of work of the present utility model:
Workbench 2 is installed the fixture 3 of remote-control key and places test sample.Unscrew push rod 6 nut on bar-shaped trough 11, regulate length and the angle of arm 8, adjustment press head 103 makes it be in the center of button, then screws push rod 6 nut on bar-shaped trough 11.Regulate lower push nut 92 to preposition; Immediately below telescopic press head 103, place sensor, object is the strength of adjustment in order to test pressing.The spring 102 of conformity coefficient is selected to be installed on press head 103 before starting.Firmly regulate arm 8 to pressing down again, unscrew pressing main shaft 101 to make it be tightened onto to rotate lower push nut 92 place to fix simultaneously, repeatedly regulate pressing main shaft 101 and lower push nut 92, thus regulate the length and dynamics that press finger 10 until the measured value of pressure transducer reaches requirement.
Drive the flexible of push rod 6 by control cylinder 4 after connecing gas thus drive the rising and decline that regulate arm 8, pressing finger 10, pressing finger 10 declines and is pressed on the button of remote-control key to be measured, press finger 10 afterwards to rise, remote-control key button to be measured automatically resets, and so repeatedly runs and just can realize detecting remote-control key button permanance and reliability testing.
Above embodiment is just to illustrate instead of restriction the utility model, therefore all equivalences done according to the method described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (5)
1. a button device for testing endurance, is characterized in that: comprise workbench, described workbench is provided with the fixture of fixing remote-control key; Cylinder is provided with above described workbench, the push rod of described cylinder vertically downward, the bottom of this push rod is connected with regulating one end of arm by the first locking part, this adjustment arm level is installed and is made it be connected with described push rod is vertical, the other end of described adjustment arm is installed by the second locking part and is connected with pressing finger, pressing finger is for pressing the button on remote-control key, and this pressing finger vertical arranges and makes it be connected with described adjustment arm is vertical; Described adjustment arm is provided with bar-shaped trough, and described push rod is installed in this bar-shaped trough, and the position of described push rod in described bar-shaped trough is adjustable; Described pressing finger is elasticity pressing finger.
2. a kind of button device for testing endurance according to claim 1, is characterized in that: described pressing finger comprises main shaft, and the top of described main shaft is installed on described adjustment arm by described second locking part; The bottom of described main shaft comprises spring and press head, and the bottom of main shaft is provided with downward opening cavity, and described spring fitting is in this cavity, and the bottom of described spring is connected with described press head, and described press head is with described telescopic spring.
3. a kind of button device for testing endurance according to claim 2, it is characterized in that: described first locking part is connected with the bottom thread of described push rod, the bottom of described push rod is provided with threaded portion, described first locking part is the two push rod nuts be connected with this threaded portion, be positioned at that to regulate on arm be upper push-rod nut, be positioned at that to regulate under arm be lower push-rod nut, described adjustment arm is fixedly clamped by this upper push-rod nut and lower push-rod nut.
4. a kind of button device for testing endurance according to claim 2, it is characterized in that: described second locking part is connected with the described screw top pointed that presses, the top of described pressing finger is provided with threaded portion, described second locking part is two push nut be connected with this threaded portion, be positioned at that to regulate on arm be upper push nut, be positioned at that to regulate under arm be lower push nut, on this, described adjustment arm is fixedly clamped by push nut and lower push nut; And by regulating the high and low position of upper push nut and lower push nut, to regulate the height of described pressing finger.
5., according to the arbitrary described a kind of button device for testing endurance of Claims 1-4, it is characterized in that: described cylinder is communicated with air pump by tracheae, described cylinder is electrically connected with control electronics by wire.
Priority Applications (1)
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CN201520319555.2U CN204788908U (en) | 2015-05-19 | 2015-05-19 | Button durability testing arrangement |
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CN201520319555.2U CN204788908U (en) | 2015-05-19 | 2015-05-19 | Button durability testing arrangement |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106441927A (en) * | 2016-08-30 | 2017-02-22 | 丰业迪睦斯(芜湖)汽车部件有限公司 | Automobile door handle induction detection device |
CN106772022A (en) * | 2017-02-28 | 2017-05-31 | 常州星宇车灯股份有限公司 | The measurement of indoor lamp button cap gear and resetting means and its repositioning method |
CN107101820A (en) * | 2017-06-27 | 2017-08-29 | 重庆大广宇科技有限公司 | A kind of method for testing mobile phone button |
CN107677466A (en) * | 2017-11-21 | 2018-02-09 | 江门市嘉威电器实业有限公司 | Button durability tester |
CN110850321A (en) * | 2019-11-19 | 2020-02-28 | 上海福宇龙汽车科技有限公司 | Intelligent key battery life detection device and method |
CN112254945A (en) * | 2020-10-20 | 2021-01-22 | 奇瑞商用车(安徽)有限公司 | Device and method for testing reliability and durability of automobile remote control key assembly |
CN112683512A (en) * | 2020-12-30 | 2021-04-20 | 海南经贸职业技术学院 | Computer keyboard service life test equipment |
CN114112418A (en) * | 2020-08-26 | 2022-03-01 | 广州汽车集团股份有限公司 | Vehicle door opening and closing experiment system |
-
2015
- 2015-05-19 CN CN201520319555.2U patent/CN204788908U/en active Active
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106441927A (en) * | 2016-08-30 | 2017-02-22 | 丰业迪睦斯(芜湖)汽车部件有限公司 | Automobile door handle induction detection device |
CN106772022A (en) * | 2017-02-28 | 2017-05-31 | 常州星宇车灯股份有限公司 | The measurement of indoor lamp button cap gear and resetting means and its repositioning method |
CN106772022B (en) * | 2017-02-28 | 2019-04-16 | 常州星宇车灯股份有限公司 | The measurement of indoor lamp button cap gear and resetting apparatus and its repositioning method |
CN107101820A (en) * | 2017-06-27 | 2017-08-29 | 重庆大广宇科技有限公司 | A kind of method for testing mobile phone button |
CN107677466A (en) * | 2017-11-21 | 2018-02-09 | 江门市嘉威电器实业有限公司 | Button durability tester |
CN110850321A (en) * | 2019-11-19 | 2020-02-28 | 上海福宇龙汽车科技有限公司 | Intelligent key battery life detection device and method |
CN114112418A (en) * | 2020-08-26 | 2022-03-01 | 广州汽车集团股份有限公司 | Vehicle door opening and closing experiment system |
CN112254945A (en) * | 2020-10-20 | 2021-01-22 | 奇瑞商用车(安徽)有限公司 | Device and method for testing reliability and durability of automobile remote control key assembly |
CN112683512A (en) * | 2020-12-30 | 2021-04-20 | 海南经贸职业技术学院 | Computer keyboard service life test equipment |
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