CN104713718A - Lock use frequency detection device - Google Patents
Lock use frequency detection device Download PDFInfo
- Publication number
- CN104713718A CN104713718A CN201510134496.6A CN201510134496A CN104713718A CN 104713718 A CN104713718 A CN 104713718A CN 201510134496 A CN201510134496 A CN 201510134496A CN 104713718 A CN104713718 A CN 104713718A
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- China
- Prior art keywords
- proximity switch
- key
- rod
- use frequency
- detection device
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- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The invention relates to a lock use frequency detection device. The lock use frequency detection device comprises a rotary cylinder, a detection rod and a proximity switch. The front end of a piston rod of the rotary cylinder is connected with a key to be detected, the rear end of the piston rod of the rotary cylinder is connected with the detection rod, and the proximity switch matched with the detection rod is arranged near the detection rod and fixed through an installation base. The lock use frequency detection device has the advantages that in the detection process, the key to be detected is fixed to the piston rod of the rotary cylinder and inserted into a lock, repeated rotation is carried out through the rotary cylinder, the rotation frequency is calculated through the detection rod at the rear end, and operation is convenient, rapid and accurate.
Description
Technical field
The present invention relates to a kind of pick-up unit, particularly a kind of lockset access times pick-up unit.
Background technology
Lockset has referred to the utensil of sealing process, and it comprises lock, key and annex thereof, and general solution is interpreted as " that can must absolve with key seals device ", and now, lockset, except with except key operated, can also be opened with instructions such as optical, electrical, magnetic, sound and fingerprints.Lockset is not singly protective articles, also has the effect of " management " and " decoration ".Also a kind of ceremony is had, with giving symbolistic " key " representing as friendship in international association.
Need after manufacture to test its access times for lockset, the number of times that namely key can rotate after inserting lock calculates.Traditional method is by manually detecting, and not only wastes time and energy, and easily occurs deviation in addition, affects the accurate judgement of testing result.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of easy to detect, lockset access times pick-up unit accurately.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of lockset access times pick-up unit, and its innovative point is: comprise rotating cylinder, test rod and proximity switch;
The front end of described rotating cylinder piston rod is connected with key to be detected, and the rear end of rotating cylinder piston rod is connected with test rod, is provided with the proximity switch matched with test rod at the side of test rod, and described proximity switch is fixed by mount pad.
Further, described proximity switch one has two, is respectively proximity switch A and proximity switch B, proximity switch A horizontal positioned, and proximity switch B vertically places, and proximity switch A and proximity switch B lays respectively at two extreme positions of the rotation of being with the key detected.
The invention has the advantages that: when detecting, key to be detected is fixed on the piston rod of rotating cylinder, and insert in lock, the rotation that recycling rotating cylinder carries out repeatedly, calculate its number of revolutions by the test rod of rear end, convenient, quick and accurately.
By the setting of two proximity switches, ensure that each key all will be rotated in place, avoid key to occur rotating phenomenon not in place, affect testing result.
Accompanying drawing explanation
Fig. 1 is the vertical view of lockset access times pick-up unit of the present invention.
Fig. 2 is the side view of lockset access times pick-up unit of the present invention.
Embodiment
Schematic diagram is as shown in Figure 1 and Figure 2 known, and lockset access times pick-up unit of the present invention comprises rotating cylinder 3, test rod 4 and proximity switch.
The front end of the piston rod 7 of rotating cylinder 3 is connected with key to be detected, and the rear end of the piston rod 7 of rotating cylinder 3 is connected with test rod 4, is provided with the proximity switch matched with test rod 4 at the side of test rod 4.
Proximity switch one has two, be respectively proximity switch A5 and proximity switch B2, proximity switch A5 horizontal positioned, and proximity switch A5 is fixed by proximity switch mount pad A6, proximity switch B2 vertically places, and proximity switch B2 is fixed by proximity switch mount pad B1, and proximity switch A2 and proximity switch B2 lays respectively at two extreme positions of the rotation of being with the key detected.
When detecting, key to be detected is fixed on the front end of piston rod 7, and key is inserted in the lock matched, then the rotation that rotating cylinder carries out repeatedly is utilized, utilize the number of times of the triggering between the test rod 4 of rear end and proximity switch A5, proximity switch B2 to calculate the number of revolutions of key, very convenient, simultaneously, can also judge whether key is all rotated in place at every turn according to the numerical value of the number of times of the triggering between proximity switch A5 and proximity switch B2, very accurate.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. a lockset access times pick-up unit, is characterized in that: comprise rotating cylinder, test rod and proximity switch;
The front end of described rotating cylinder piston rod is connected with key to be detected, and the rear end of rotating cylinder piston rod is connected with test rod, is provided with the proximity switch matched with test rod at the side of test rod, and described proximity switch is fixed by mount pad.
2. lockset access times pick-up unit according to claim 1, it is characterized in that: described proximity switch one has two, be respectively proximity switch A and proximity switch B, proximity switch A horizontal positioned, proximity switch B vertically places, and proximity switch A and proximity switch B lays respectively at two extreme positions of the rotation of being with the key detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510134496.6A CN104713718A (en) | 2015-03-26 | 2015-03-26 | Lock use frequency detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510134496.6A CN104713718A (en) | 2015-03-26 | 2015-03-26 | Lock use frequency detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104713718A true CN104713718A (en) | 2015-06-17 |
Family
ID=53413234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510134496.6A Pending CN104713718A (en) | 2015-03-26 | 2015-03-26 | Lock use frequency detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104713718A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5641918A (en) * | 1996-01-11 | 1997-06-24 | Chrysler Corporation | Test fixture for vehicle door locks |
| KR100187497B1 (en) * | 1996-08-27 | 1999-05-15 | 대우자동차주식회사 | Endurance tester for door lock cylinder of a car |
| CN101430253A (en) * | 2008-12-17 | 2009-05-13 | 奇瑞汽车股份有限公司 | Vehicle door lock endurance test bench and its testing method |
| CN102062695A (en) * | 2010-11-11 | 2011-05-18 | 奇瑞汽车股份有限公司 | Endurance and performance detecting equipment of vehicle ignition lock |
| CN202661257U (en) * | 2012-05-28 | 2013-01-09 | 浙江吉利汽车研究院有限公司杭州分公司 | Device for monitoring test faults of automobile ignition lock |
| CN202693312U (en) * | 2012-05-31 | 2013-01-23 | 浙江吉利汽车研究院有限公司杭州分公司 | Device for testing durability of ignition switch of automobile engine |
| CN203658020U (en) * | 2013-11-05 | 2014-06-18 | 旭驰汽车技术开发（天津）有限公司 | Car door lock experimental apparatus |
-
2015
- 2015-03-26 CN CN201510134496.6A patent/CN104713718A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5641918A (en) * | 1996-01-11 | 1997-06-24 | Chrysler Corporation | Test fixture for vehicle door locks |
| KR100187497B1 (en) * | 1996-08-27 | 1999-05-15 | 대우자동차주식회사 | Endurance tester for door lock cylinder of a car |
| CN101430253A (en) * | 2008-12-17 | 2009-05-13 | 奇瑞汽车股份有限公司 | Vehicle door lock endurance test bench and its testing method |
| CN102062695A (en) * | 2010-11-11 | 2011-05-18 | 奇瑞汽车股份有限公司 | Endurance and performance detecting equipment of vehicle ignition lock |
| CN202661257U (en) * | 2012-05-28 | 2013-01-09 | 浙江吉利汽车研究院有限公司杭州分公司 | Device for monitoring test faults of automobile ignition lock |
| CN202693312U (en) * | 2012-05-31 | 2013-01-23 | 浙江吉利汽车研究院有限公司杭州分公司 | Device for testing durability of ignition switch of automobile engine |
| CN203658020U (en) * | 2013-11-05 | 2014-06-18 | 旭驰汽车技术开发（天津）有限公司 | Car door lock experimental apparatus |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150617 |