CN104391141A - Device convenient for acquiring electric signal of terminal block binding post by probe - Google Patents
Device convenient for acquiring electric signal of terminal block binding post by probe Download PDFInfo
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- CN104391141A CN104391141A CN201410735015.2A CN201410735015A CN104391141A CN 104391141 A CN104391141 A CN 104391141A CN 201410735015 A CN201410735015 A CN 201410735015A CN 104391141 A CN104391141 A CN 104391141A
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- perforation
- contact
- binding post
- sleeve
- circular shaft
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Abstract
The invention discloses a device convenient for acquiring an electric signal of a terminal block binding post by a probe. The device comprises a connecting mechanism (1) and a clamping mechanism (7), wherein the connecting mechanism (1) comprises a circular shaft lever (2) and a plurality of sleeves (4); each sleeve (4) is coaxially provided with a through hole (9) which penetrates through the sleeve (4); one end of each sleeve (4) is provided with a contact (5), and the other end of each sleeve (4) is arranged on the circular shaft lever (2); one end of each contact (5) is positioned in the corresponding through hole (9), and the other end of each contact (5) is positioned at the outer end of the corresponding sleeve (4); the connecting mechanism is arranged on the clamping mechanism (7) through the circular shaft lever (2). The device has the beneficial effects that good contact between the probe of a testing instrument and the binding post of a tested instrument can be kept so as to liberate both hands of a worker and improve the working efficiency.
Description
Technical field
The present invention relates to a kind of coupling arrangement, particularly relate to a kind of device being convenient to probe acquisition terminal board binding post electric signal.
Background technology
At present, be configured with the industry of coupling terminal block and civil electronic, electric product category is varied, in product test testing process, usually need to use the instrument and equipments such as oscillograph, multimeter, frequency spectrograph and obtain electrical signal information to analyze its state parameter etc.For realizing this process, needing operating personnel to hold instrument probe and terminal board binding post keeps in touch with hand steered, making operating personnel be not easy to carry out needing probe and terminal board binding post to be in other work of connection status simultaneously, affect work efficiency.
Summary of the invention
The object of the invention is to the shortcoming and defect overcoming above-mentioned prior art, there is provided a kind of and be convenient to the device that probe obtains terminal board binding post electric signal, solve the existing electronic device being configured with coupling terminal block when testing, the contact need operating personnel of terminal board binding post and testing tool probe manually keep, institute brings operation inconvenience, affects the defect of work efficiency.
Object of the present invention is achieved through the following technical solutions: a kind of device being convenient to probe acquisition terminal board binding post electric signal, comprise bindiny mechanism and clamping device, described bindiny mechanism comprises circular shaft bar and multiple sleeve, sleeve is provided with vertically the perforation that runs through sleeve, described sleeve one end is provided with a contact, and the other end is arranged on circular shaft bar, and contact one end is positioned at perforation, the other end is positioned at sleeve outer end, and bindiny mechanism is arranged on clamping device by circular shaft bar.During the work of this device, with clamping device, bindiny mechanism is fixed on the terminal board of tested instrument, the extension of circular shaft bar, make contact to the binding post of terminal board, keep contact in below, testing tool probe inserts perforation and contact, thus be connected to binding post, such both hands of liberating staff, can do other work, improve work efficiency.
Further, above-mentioned circular shaft bar is provided with multiple mounting hole, described mounting hole runs through circular shaft bar along the radial direction of circular shaft bar, described sleeve is arranged on mounting hole by a connecting link, connecting link threaded one end is connected in mounting hole, the other end is threaded onto in the perforation of sleeve, and connecting link is radially also arranging a mesopore, and described mesopore two ends are communicated with mounting hole and perforation respectively.So convenient increase or minimizing sleeve quantity.
Further, above-mentioned perforation is stepped, namely the large nose end of perforation connects connecting link, contact comprises termination and afterbody, described afterbody mates with the macropore of perforation, and termination is mated with the aperture of perforation, and namely the afterbody of contact arranges with in the macropore of boring a hole, termination is exposed to outer end through the aperture of perforation, facilitates the installation of contact.
Further, between above-mentioned contact and connecting link, be provided with a Compress Spring, when this device in use, may be rubbed against contact, Compress Spring is contracted, has Compress Spring to head on contact like this, ensure that the binding post of contact and tested instrument has good physical contact.
Further, one end that above-mentioned contact is positioned at perforation is provided with a bellmouth, and the probe of general test device is taper, just can agree with and put into bellmouth, ensure that good contact.
Further, above-mentioned contact adopts the material conducted electricity very well to make.
Further, above-mentioned clamping device is a spring clamp, and namely described circular shaft bar connects the rotating shaft on clamping device.
Further, above-mentioned circular shaft bar is integrated with rotating shaft to be connected, and circular shaft bar is not easy to fracture.
The invention has the beneficial effects as follows: this device can keep there is good contact between the binding post of the probe of testing tool and tested instrument, has liberated the both hands of staff like this, has improve work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation of embodiment 2;
Fig. 4 is the structural representation of embodiment 3;
In figure, 1-bindiny mechanism, 2-circular shaft bar, 3-connecting link, 4-sleeve, 5-contact, 6-Compress Spring, 7-clamping device, 8-mounting hole, 9-bores a hole, 10-mesopore, 11-termination, 12-afterbody, 13-rotating shaft, 14-bellmouth.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but structure of the present invention is not limited only to following examples:
[embodiment 1]
As shown in Figure 1 and Figure 2, a kind of device being convenient to probe acquisition terminal board binding post electric signal, comprise bindiny mechanism 1 and clamping device 7, described bindiny mechanism 1 comprises circular shaft bar 2 and multiple sleeve 4, sleeve 4 is provided with vertically the perforation 9 that runs through sleeve 4, and described sleeve 4 one end is provided with a contact 5, the other end is arranged on circular shaft bar 2, contact 5 one end is positioned at perforation 9, and the other end is positioned at sleeve 4 outer end, and bindiny mechanism is arranged on clamping device 7 by circular shaft bar 2.During the work of this device, with clamping device 7, bindiny mechanism 1 is fixed on the terminal board of tested instrument, the extension of circular shaft bar 2, make contact 5 touch the binding post of terminal board, keep contact 5 in below, testing tool probe inserts perforation 9 and contacts with contact 5, thus be connected to binding post, such both hands of liberating staff, can do other work, improve work efficiency.In the present embodiment, sleeve 4 can be fixed on as the spiral in Fig. 1 in circular shaft bar 2, also can be fixed on circular shaft bar 2 by such as screw, or be integrated connections with circular shaft bar 2.
One end that in the present embodiment, contact 5 is positioned at perforation 9 is provided with a bellmouth 14, and the probe of general test device is taper, just can agree with and put into bellmouth 14, ensure that good contact.
In the present embodiment, contact 5 adopts the material conducted electricity very well to make.
In the present embodiment, clamping device 7 is a spring clamp, and namely described circular shaft bar 2 connects the rotating shaft 13 on clamping device 7.
In the present embodiment, circular shaft bar 2 is integrated with rotating shaft 13 connects, and circular shaft bar 2 is not easy to fracture.
[embodiment 2]
As Fig. 3, structure and the embodiment 1 of the present embodiment are basically identical, difference is circular shaft bar 2 to be provided with multiple mounting hole 8, described mounting hole 8 runs through circular shaft bar 2 along the radial direction of circular shaft bar 2, described sleeve 4 is arranged on mounting hole 8 by a connecting link 3, and connecting link 3 threaded one end is connected in mounting hole 8, and the other end is threaded onto in the perforation 9 of sleeve 4, connecting link 3 is radially also arranging a mesopore 10, and described mesopore 10 two ends are communicated with mounting hole 8 and perforation 9 respectively.So convenient increase or minimizing sleeve quantity.
The present embodiment middle punch 9 is stepped, namely the large nose end of perforation 9 connects connecting link 3, contact 5 comprises termination 11 and afterbody 12, described afterbody 12 mates with the macropore of perforation 9, termination 12 is mated with the aperture of perforation 9, namely the afterbody 12 of contact 5 is arranged with in the macropore of perforation 9, and termination 12 is exposed to outer end through the aperture of perforation 9, facilitates the installation of contact.
[embodiment 3]
As Fig. 4, structure and the embodiment 2 of the present embodiment are basically identical, difference is to be provided with a Compress Spring 6 between contact 5 and connecting link 3, when this device in use, may be rubbed against contact, by Compress Spring contracting 6 some, have Compress Spring 6 to head on contact like this, ensure that the binding post of contact and tested instrument has good physical contact.
Claims (8)
1. be convenient to the device that probe obtains terminal board binding post electric signal for one kind, it is characterized in that, comprise bindiny mechanism (1) and clamping device (7), described bindiny mechanism (1) comprises circular shaft bar (2) and multiple sleeve (4), sleeve (4) is provided with vertically the perforation (9) that runs through sleeve (4), described sleeve (4) one end is provided with a contact (5), the other end is arranged on circular shaft bar (2), contact (5) one end is positioned at perforation (9), the other end is positioned at sleeve (4) outer end, bindiny mechanism is arranged on clamping device (7) by circular shaft bar (2).
2. a kind of device being convenient to probe acquisition terminal board binding post electric signal according to claim 1, it is characterized in that, described circular shaft bar (2) is provided with multiple mounting hole (8), described mounting hole (8) runs through circular shaft bar (2) along the radial direction of circular shaft bar (2), described sleeve (4) is arranged on mounting hole (8) by a connecting link (3), connecting link (3) threaded one end is connected in mounting hole (8), the other end is threaded onto in the perforation (9) of sleeve (4), connecting link (3) is radially also arranging a mesopore (10), described mesopore (10) two ends are communicated with mounting hole (8) and perforation (9) respectively.
3. a kind of device being convenient to probe acquisition terminal board binding post electric signal according to claim 2, it is characterized in that, described perforation (9) is stepped, the large nose end of perforation (9) namely connects connecting link (3), contact (5) comprises termination (11) and afterbody (12), described afterbody (12) mates with the macropore of perforation (9), termination (12) is mated with the aperture of perforation (9), the afterbody (12) of contact (5) is namely arranged with in the macropore of perforation (9), and termination (12) are exposed to outer end through the aperture of perforation (9).
4. a kind of device being convenient to probe acquisition terminal board binding post electric signal according to claim 3, is characterized in that, be provided with a Compress Spring (6) between described contact (5) and connecting link (3).
5., according to the arbitrary described a kind of device being convenient to probe acquisition terminal board binding post electric signal of Claims 1 to 4, it is characterized in that, one end that described contact (5) is positioned at perforation (9) is provided with a bellmouth (14).
6. a kind of device being convenient to probe acquisition terminal board binding post electric signal according to claim 1, it is characterized in that, described contact (5) adopts the material conducted electricity very well to make.
7. a kind of device being convenient to probe acquisition terminal board binding post electric signal according to claim 1, it is characterized in that, described clamping device (7) is a spring clamp, and described circular shaft bar (2) namely connects the rotating shaft (13) on clamping device (7).
8. a kind of device being convenient to probe acquisition terminal board binding post electric signal according to claim 7, it is characterized in that, described circular shaft bar (2) is integrated with rotating shaft (13) to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410735015.2A CN104391141B (en) | 2014-12-08 | 2014-12-08 | A kind of device for being easy to probe to obtain terminal board binding post electric signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410735015.2A CN104391141B (en) | 2014-12-08 | 2014-12-08 | A kind of device for being easy to probe to obtain terminal board binding post electric signal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104391141A true CN104391141A (en) | 2015-03-04 |
| CN104391141B CN104391141B (en) | 2017-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410735015.2A Active CN104391141B (en) | 2014-12-08 | 2014-12-08 | A kind of device for being easy to probe to obtain terminal board binding post electric signal |
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| CN (1) | CN104391141B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2548162Y (en) * | 2002-05-10 | 2003-04-30 | 飞博创（成都）科技有限公司 | Measuring probe mechanism |
| CN2632683Y (en) * | 2003-05-30 | 2004-08-11 | 禾咏丰科技股份有限公司 | Improved measuring probe devices |
| JP2008045969A (en) * | 2006-08-14 | 2008-02-28 | Hioki Ee Corp | Probe for four-terminal measurement |
| CN201269888Y (en) * | 2008-09-22 | 2009-07-08 | 比亚迪股份有限公司 | Tool for printed circuit board assembling test |
| WO2011153054A2 (en) * | 2010-06-01 | 2011-12-08 | 3M Innovative Properties Company | Contact holder |
| CN103439535A (en) * | 2013-08-29 | 2013-12-11 | 上海宏力半导体制造有限公司 | Method for clamping measuring instrument |
| CN203745571U (en) * | 2014-01-13 | 2014-07-30 | 郴州格兰博科技有限公司 | Multiple-lithium-ion-battery protection board test tool |
| CN203838187U (en) * | 2014-05-21 | 2014-09-17 | 太仓市华天冲压五金制品厂 | Auxiliary device for resistor measurement |
| CN204203300U (en) * | 2014-12-08 | 2015-03-11 | 成都可为科技发展有限公司 | A kind of device being convenient to probe acquisition terminal board binding post electric signal |
-
2014
- 2014-12-08 CN CN201410735015.2A patent/CN104391141B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2548162Y (en) * | 2002-05-10 | 2003-04-30 | 飞博创（成都）科技有限公司 | Measuring probe mechanism |
| CN2632683Y (en) * | 2003-05-30 | 2004-08-11 | 禾咏丰科技股份有限公司 | Improved measuring probe devices |
| JP2008045969A (en) * | 2006-08-14 | 2008-02-28 | Hioki Ee Corp | Probe for four-terminal measurement |
| CN201269888Y (en) * | 2008-09-22 | 2009-07-08 | 比亚迪股份有限公司 | Tool for printed circuit board assembling test |
| WO2011153054A2 (en) * | 2010-06-01 | 2011-12-08 | 3M Innovative Properties Company | Contact holder |
| WO2011153054A3 (en) * | 2010-06-01 | 2012-01-19 | 3M Innovative Properties Company | Contact holder |
| CN103439535A (en) * | 2013-08-29 | 2013-12-11 | 上海宏力半导体制造有限公司 | Method for clamping measuring instrument |
| CN203745571U (en) * | 2014-01-13 | 2014-07-30 | 郴州格兰博科技有限公司 | Multiple-lithium-ion-battery protection board test tool |
| CN203838187U (en) * | 2014-05-21 | 2014-09-17 | 太仓市华天冲压五金制品厂 | Auxiliary device for resistor measurement |
| CN204203300U (en) * | 2014-12-08 | 2015-03-11 | 成都可为科技发展有限公司 | A kind of device being convenient to probe acquisition terminal board binding post electric signal |
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| Publication number | Publication date |
|---|---|
| CN104391141B (en) | 2017-06-13 |
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Address after: The middle Tianfu Avenue in Chengdu city Sichuan province 610000 No. 1366 2 4 storey building 1-3 No. Applicant after: Chengdu for Polytron Technologies Inc Address before: 610000 Sichuan Province, Chengdu Tianfu Avenue North No. 1480 high-tech incubator Park Building 6, No. 419 Applicant before: CHENGDU COVE TECHNOLOGY CO., LTD. |
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