CN202614622U - Key detection device - Google Patents
Key detection device Download PDFInfo
- Publication number
- CN202614622U CN202614622U CN 201220185139 CN201220185139U CN202614622U CN 202614622 U CN202614622 U CN 202614622U CN 201220185139 CN201220185139 CN 201220185139 CN 201220185139 U CN201220185139 U CN 201220185139U CN 202614622 U CN202614622 U CN 202614622U
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- cylinder
- button
- detection
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Abstract
The utility model discloses a key detection device, which comprises a base, a movable plate arranged on the base, an assembly seat fixed on the base, and a detection mechanism which is fixed on the assembly seat and is positioned above the movable plate, wherein the detection mechanism comprises a cylinder, a jacking column supporting seat connected with a piston rod of the cylinder, and one or more jacking columns with springs arranged on the jacking column supporting seat; an electromagnetic valve and a relay are arranged in the base; a power switch, counters and a time controller electrically connected with the relay are arranged on the base; and the number of counters is the same as that of jacking columns. According to the key detection device, the electromagnetic valve and the relay control the cylinder to be lifted to drive the jacking columns to move up and down; during detection, the jacking columns simulate pressing of a hand on a detected key, and the corresponding counters record the pressing frequency; when the detected key is damaged, the counters stop countering, so that the service life of the detected key can be accurately detected; the detection difficulty is low, and the efficiency is high; the service life of the detected key can be accurately detected; and a requirement on detection for a batch of products can be met.
Description
Technical field
The utility model relates to a kind of pick-up unit, relates in particular to a kind of button pick-up unit.
Background technology
At present, all be to carry out to the quality testing of touching button through passive modes of subjectivity such as manual observation, manual inspection, multimeter tests, can only some bad phenomenon of tested keytop be judged; Not only detection difficulty is big; Easy error, efficient is low, and science not very; Can not detect the serviceable life of tested button exactly, be difficult to satisfy the needs that typical products in mass production is detected.
Therefore, being necessary for people provides that a kind of detection difficulty is little, efficient is high, can accurately detect tested button serviceable life, can satisfy the button pick-up unit of typical products in mass production detection needs.
The utility model content
To the deficiency of prior art, the purpose of the utility model is intended to provide a kind of button pick-up unit, and its detection difficulty is little, and efficient is high, can very detect the serviceable life of tested button exactly, can satisfy the needs that typical products in mass production detects.
For realizing that above-mentioned purpose the utility model adopts following technical scheme:
A kind of button pick-up unit; Comprise base, be installed in portable plate, lower end on the base and be fixed on mount pad on the base, be fixed on the mount pad and be positioned at the testing agency of portable plate top that this testing agency comprises cylinder, the fore-set supporting seat that links to each other with the piston rod of cylinder, is arranged on the fore-set of the one or more band springs on the fore-set supporting seat; Be provided with the solenoid valve and the relay that are used for control cylinder in the said base, link to each other through tracheae between this solenoid valve and the said cylinder; And, the time controller that also is provided with power switch, the counter consistent on the said base, electrically connects with relay with the fore-set number.
Said portable plate is fixed on the base through screw.
Said portable plate is provided with and said fore-set button location-plate one to one.
Said fore-set, counter, button location-plate are three.
A kind of button pick-up unit that the utility model is set forth; Its beneficial effect is: this pick-up unit utilizes the up-down of solenoid valve and the automatic control cylinder of relay to drive one or more fore-sets and moves up and down, and fore-set simulation staff presses tested button during detection, and cylinder decline once each fore-set just presses once its corresponding tested button; Corresponding each fore-set of counter meeting accurate recording presses the number of times of its corresponding tested button; When tested button damaged, corresponding counter then can stop counting, thereby detected the serviceable bife of this tested button exactly; Its detection difficulty is little; Efficient is high, can very detect the serviceable life of tested button exactly, can satisfy the needs that typical products in mass production detects.
Description of drawings
Fig. 1 is the configuration diagram of the utility model embodiment.
The drawing reference numeral explanation:
10, base 11, power switch
12, counter 13, time controller
20, portable plate 21, button location-plate
30, mount pad 40, testing agency
41, cylinder 42, fore-set supporting seat 43, fore-set
Embodiment
Come the utility model is further described below in conjunction with accompanying drawing and specific embodiment.
Please with reference to shown in Figure 1, it has demonstrated the concrete structure of the utility model preferred embodiment, and a kind of button pick-up unit comprises base 10, portable plate 20, mount pad 30 and testing agency 40, wherein:
Be provided with solenoid valve and relay in the said base 10, the time controller 13 that also is provided with power switch 11, one or more counter 12 on this base 10, electrically connects with relay.
Said portable plate 20 is fixed on the base 10 through screw; Can pass through the position of adjusting screw moving active plate 20 on base 10 when needing; Also be provided with the button location-plate 21 consistent on this portable plate 20, be used for locating in use the tested button of placement with counter 12 numbers.
The lower end of said mount pad 30 is fixed on the base 10; Said testing agency 40 is fixed on the mount pad 30 and is positioned at the top of portable plate 20; This testing agency 40 comprises cylinder 41, fore-set supporting seat 42 and one or more band spring fore-sets 43; This cylinder 41 is fixed on through screw on the side of mount pad 30, by the control of described solenoid valve and relay, and links to each other through tracheae between solenoid valve and the said cylinder 41; This fore-set supporting seat 42 links to each other with the piston rod of cylinder 41; Fore-set 43 is corresponding one by one with counter 12; The number of fore-set 43, counter 12, button location-plate 21 is three in the present embodiment; Can detect three buttons simultaneously; Certainly the number of fore-set 43, counter 12, button location-plate 21 is also one, two, four even more a plurality of, and the utility model does not limit, and the effect of fore-set 43 is in order to simulate staff in use the tested button that is placed on the button location-plate 21 to be pressed.
During use, on three button location-plates 21, load onto three tested buttons earlier, through adjusting screw portable plate 20 is moved to correct position then; Make the fore-set 43 of three simulation staff aim at tested button, then regulate time controller 13, confirm circuit, cylinder 41 ability operate as normal to desired location; And the rising or falling speed of cylinder 41 regulated, three counters 12 are transferred to the position of making zero the last formal power switch 11 that starts; The piston rod of cylinder 41 drives fore-set 43 in the vertical directions and moves down; Fore-set 43 simulation staff press tested button, and 12 touched number of times of each tested button of accurate recording of counter are when three tested buttons have any one to damage; 12 corresponding in counter can stop counting, thereby but writes down out the access times of this tested button exactly.This pick-up unit detection difficulty is little, and efficient is high, can very detect the serviceable life of tested button exactly, can satisfy the needs that typical products in mass production detects.
The above; It only is the utility model preferred embodiment; Be not that the technical scope of the utility model is done any restriction; So every technical spirit according to the utility model all still belongs in the scope of the utility model technical scheme any trickle modification, equivalent variations and modification that above embodiment did.
Claims (4)
1. button pick-up unit; It is characterized in that: comprise base, be installed in portable plate, lower end on the base and be fixed on mount pad on the base, be fixed on the mount pad and be positioned at the testing agency of portable plate top that this testing agency comprises cylinder, the fore-set supporting seat that links to each other with the piston rod of cylinder, is arranged on the fore-set of the one or more band springs on the fore-set supporting seat; Be provided with the solenoid valve and the relay that are used for control cylinder in the said base, link to each other through tracheae between this solenoid valve and the said cylinder; And, the time controller that also is provided with power switch, the counter consistent on the said base, electrically connects with relay with the fore-set number.
2. a kind of button pick-up unit according to claim 1, it is characterized in that: said portable plate is fixed on the base through screw.
3. a kind of button pick-up unit according to claim 1 is characterized in that: said portable plate is provided with and said fore-set button location-plate one to one.
4. a kind of button pick-up unit according to claim 3 is characterized in that: said fore-set, counter, button location-plate are three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220185139 CN202614622U (en) | 2012-04-27 | 2012-04-27 | Key detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220185139 CN202614622U (en) | 2012-04-27 | 2012-04-27 | Key detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202614622U true CN202614622U (en) | 2012-12-19 |
Family
ID=47348311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220185139 Expired - Fee Related CN202614622U (en) | 2012-04-27 | 2012-04-27 | Key detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202614622U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103237286A (en) * | 2013-04-07 | 2013-08-07 | 汉得利（常州）电子有限公司 | Automatic aging tool for speakers |
| CN105301486A (en) * | 2015-09-29 | 2016-02-03 | 芜湖宏景电子股份有限公司 | Automobile sound equipment button self-locking detection device |
| CN107101895A (en) * | 2017-04-24 | 2017-08-29 | 安徽江淮汽车集团股份有限公司 | Shell fragment fatigue durability test device |
| CN108279346A (en) * | 2018-02-11 | 2018-07-13 | 成都前锋电子有限责任公司 | A kind of range hood and gas heater touch screen service life detecting system |
| CN109348354A (en) * | 2018-09-14 | 2019-02-15 | 深圳市奋达科技股份有限公司 | A kind of lifting device and speaker of speaker |
| CN113702725A (en) * | 2020-05-20 | 2021-11-26 | 浙江绍兴苏泊尔生活电器有限公司 | Testing method and device for household appliance, household appliance and storage medium |
-
2012
- 2012-04-27 CN CN 201220185139 patent/CN202614622U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103237286A (en) * | 2013-04-07 | 2013-08-07 | 汉得利（常州）电子有限公司 | Automatic aging tool for speakers |
| CN103237286B (en) * | 2013-04-07 | 2015-12-23 | 汉得利（常州）电子股份有限公司 | Loud speaker automatic aging frock |
| CN105301486A (en) * | 2015-09-29 | 2016-02-03 | 芜湖宏景电子股份有限公司 | Automobile sound equipment button self-locking detection device |
| CN107101895A (en) * | 2017-04-24 | 2017-08-29 | 安徽江淮汽车集团股份有限公司 | Shell fragment fatigue durability test device |
| CN108279346A (en) * | 2018-02-11 | 2018-07-13 | 成都前锋电子有限责任公司 | A kind of range hood and gas heater touch screen service life detecting system |
| CN109348354A (en) * | 2018-09-14 | 2019-02-15 | 深圳市奋达科技股份有限公司 | A kind of lifting device and speaker of speaker |
| CN109348354B (en) * | 2018-09-14 | 2024-04-02 | 深圳市奋达科技股份有限公司 | Lifting device of sound box and sound box |
| CN113702725A (en) * | 2020-05-20 | 2021-11-26 | 浙江绍兴苏泊尔生活电器有限公司 | Testing method and device for household appliance, household appliance and storage medium |
| CN113702725B (en) * | 2020-05-20 | 2024-02-13 | 浙江绍兴苏泊尔生活电器有限公司 | Household appliance testing method and device, household appliance and storage medium |
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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: 20121219 Termination date: 20200427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |