CN104485536B - Parameter testing head - Google Patents
Parameter testing head Download PDFInfo
- Publication number
- CN104485536B CN104485536B CN201410734737.6A CN201410734737A CN104485536B CN 104485536 B CN104485536 B CN 104485536B CN 201410734737 A CN201410734737 A CN 201410734737A CN 104485536 B CN104485536 B CN 104485536B
- Authority
- CN
- China
- Prior art keywords
- plug
- sleeve
- testing head
- parameter testing
- pin base
- 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.)
- Active
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
- H01R13/2421—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means using coil springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/508—Bases; Cases composed of different pieces assembled by a separate clip or spring
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a parameter testing head. The parameter testing head comprises a sleeve, wherein a plug mounting sleeve is arranged in the sleeve in a penetrating manner; an insulating bushing is arranged in the plug mounting sleeve in a penetrating manner; an electric plug is arranged in the insulating bushing in the penetrating manner; the plug mounting sleeve is fixedly connected with the electric plug; a pin base is arranged in the electric plug; a first step is arranged inside the electric plug; a second step is arranged in the plug mounting sleeve; the pin base is limited by the first step and the second step; a spring is also arranged between the pin base and the second step. According to the parameter testing head disclosed by the invention, the pin base is limited by the first step and the second step, the pin base cannot fall off from the testing head, the spring is arranged between the pin base and the second step, and when the pin base and a parameter socket collide or are not centered in the connecting process, the pin base can compress the spring to move backwards and cannot be in rigid contact with the socket.
Description
Technical field
The present invention relates to electrical equipment plug technical field, particularly relate to a kind of parameter testing head.
Background technology
Plug, for connecting the device of two active devices, transmission electric current or signal, parameter testing head of the prior art exists
During docking elongated owing to being the stitch in hard contact, and measuring head, the easy bending of stitch damage.
Summary of the invention
The present invention mainly solves the technical problem in the presence of prior art, thus provides one can effectively prevent from testing scalp acupuncture
The parameter testing head that foot bending damages.
The above-mentioned technical problem of the present invention is mainly addressed by following technical proposals:
A kind of parameter testing head of the present invention, including a sleeve, is equipped with a plug and installs set in described sleeve, described plug is pacified
Being equipped with an insulating bushing in encapsulation, be equipped with a plug in described insulating bushing, described plug installs set and described plug
Fixing connection, and described plug is provided with stitch seat, it being provided with first step inside described plug, described plug is installed in set
Being provided with second step, described stitch seat is spacing with second step by first step, and described stitch seat and described second step it
Between be additionally provided with a spring.
Further, one end of described plug installation set has the step surface of outer, described step surface and one end of described sleeve
Between be connected by multiple back-moving springs, the plug of the described sleeve other end is installed to put and is provided with a spacing jump ring.
Further, a nylon spacer it is additionally provided with between described sleeve and spacing jump ring.
Further, described insulating bushing is nylon bush.
Compared with prior art, it is an advantage of the current invention that: first stitch seat is spacing with second step by first step, stitch
Seat will not rush in measuring head and come off, and arranges spring between stitch seat and second step, when stitch seat is connected with parameter socket,
If collided with or when misaligning, stitch seat can compression spring retreat, will not be with socket hard contact.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or prior art
In description, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only the one of the present invention
A little embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to these
Accompanying drawing obtains other accompanying drawing.
Fig. 1 is the structural representation of the parameter testing head of the present invention；
Fig. 2 is the explosive view of the parameter testing head of the present invention.
Description of reference numerals: 1, sleeve, 2, plug set is installed, 3, insulating bushing, 4, plug, 5, stitch seat, 6,
Spring, 7, back-moving spring, 8, spacing jump ring, 9, nylon spacer, 21, second step, 22, step surface, 41, First
Rank.
Detailed description of the invention
Below in conjunction with the accompanying drawings the preferred embodiments of the present invention are described in detail, so that advantages and features of the invention can be easier to
It is readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clear and definite defining.
Refering to shown in Fig. 1, Fig. 2, a kind of parameter testing head that the present invention provides, including a sleeve 1, sleeve 1 is equipped with one
Set 2 installed by plug, and plug is installed in set 2 and is equipped with an insulating bushing 3, is used for insulating, outside preventing the electric current on stitch to be transferred to
Staff producing on the sleeve 1 in portion injury, is equipped with a plug 4 in insulating bushing 3, plug installs set 2 and electric mortiser
4 fixing connect, and this connected mode can be to be spirally connected or pin is fixing connects, and is provided with stitch seat 5 in plug 4, electric
Plug 4 is internal is provided with first step 41, and plug is installed and is provided with second step 21 in set 2, and stitch seat 5 is by first step 41
Spacing with second step 21, so stitch seat 5 can only be movable between first step 41 and second step, will not be from measuring head
In come off, and between stitch seat 5 and second step 21, be additionally provided with a spring 6.In use, parameter testing head is inserted with test
Seat aligns connection, and when the jack in the stitch in parameter measuring head with socket misaligns, stitch seat 5 can retreat compression spring 6,
Stitch bending will not be damaged by external force, and this measuring head security performance is high, and service life is long.
In the present embodiment, one end of plug installation set 2 has the step surface 22 of outer, step surface 22 and the one of sleeve 1
Being connected by multiple back-moving springs 7 between end, the plug of sleeve 1 other end is installed and is provided with a spacing jump ring 8 on set 3,
Due to plug, set 2 is installed to fix with plug 4 and be connected, and the effect of plug 4 is and the coordinating, so working as electric mortiser of socket
4 when misaligning with socket position, and by compressing multiple back-moving springs 7, plug 4 can step back a certain distance, protection
Plug 4 will not be damaged.
Preferably, between sleeve 1 and spacing jump ring 8, it is additionally provided with a nylon spacer 9, plug peace when back-moving spring 7 resets
Spacing jump ring 8 on encapsulation 2 will not be with sleeve 1 hard contact.Insulating bushing 3 can also be for other materials that insulate for nylon bush
Material.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, any without
Cross change or replacement that creative work is expected, all should contain within protection scope of the present invention.Therefore, the protection of the present invention
Scope should be as the criterion with the protection domain that claims are limited.
Claims (4)
1. a parameter testing head, including a sleeve (1), it is characterised in that: described sleeve (1) is equipped with a plug peace
Encapsulation (2), is equipped with an insulating bushing (3) in described plug installation set (2), and described insulating bushing is equipped with one in (3)
Plug (4), described plug installation set (2) is fixing with described plug (4) to be connected, and is provided with in described plug (4)
Stitch seat (5), described plug (4) is internal is provided with first step (41), and described plug is installed in set (2) and is provided with second
Rank (21), described stitch seat (5) is spacing with second step (21) by first step (41), and described stitch seat (5)
And it is additionally provided with a spring (6) between described second step (21).
Parameter testing head the most according to claim 1, it is characterised in that: described plug is installed one end of set (2) and is had
The step surface (22) of one outer, by multiple back-moving springs (7) between one end of described step surface (22) and described sleeve (1)
Being connected, the plug of described sleeve (1) other end is installed and is provided with a spacing jump ring (8) on set (3).
Parameter testing head the most according to claim 2, it is characterised in that: described sleeve (1) and spacing jump ring (8) it
Between be additionally provided with a nylon spacer (9).
Parameter testing head the most according to claim 2, it is characterised in that: described insulating bushing (3) is nylon bush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410734737.6A CN104485536B (en) | 2014-12-05 | 2014-12-05 | Parameter testing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410734737.6A CN104485536B (en) | 2014-12-05 | 2014-12-05 | Parameter testing head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104485536A CN104485536A (en) | 2015-04-01 |
| CN104485536B true CN104485536B (en) | 2017-01-11 |
Family
ID=52760057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410734737.6A Active CN104485536B (en) | 2014-12-05 | 2014-12-05 | Parameter testing head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104485536B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020966B (en) * | 2017-03-03 | 2023-06-30 | 广东机电职业技术学院 | Uninterrupted charging system for electric vehicle |
| CN107565270A (en) * | 2017-07-18 | 2018-01-09 | 安顺云首创科技开发有限公司 | A kind of flexible fastening electric connector |
| CN108987976A (en) * | 2018-08-01 | 2018-12-11 | 深圳市申瑞达科技有限公司 | A kind of New connector |
| DE102018123995A1 (en) * | 2018-09-28 | 2020-04-02 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Contacting device for electrically contacting a circuit board with a coil former for a solenoid valve for a braking device for a vehicle, solenoid valve with a contacting device and method for producing a contacting device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1323457A (en) * | 1999-11-17 | 2001-11-21 | 株式会社爱德万测试 | IC socket and IC tester |
| DE10048763A1 (en) * | 2000-09-29 | 2002-04-11 | 2 E Rolf Hiller Gmbh | Contact arrangement for electrically contacting an electronic device to supply or control lines where the contacts are held in place by elastic force |
| DE202004002099U1 (en) * | 2003-10-10 | 2004-04-29 | Berger, Andrea | Test pin for electrical or electronic components, has test head and contact pin that make connection at several contact points, and flexible contact elements, e.g. wire springs, lamellas or similar in bush |
| CN201315371Y (en) * | 2008-10-14 | 2009-09-23 | 邢红兵 | Blind plug of communication device |
| CN102239602A (en) * | 2008-10-10 | 2011-11-09 | 莫列斯公司 | Probe connector |
| CN202205932U (en) * | 2011-09-01 | 2012-04-25 | 东莞中探探针有限公司 | Coaxial type spring connector |
| CN204289797U (en) * | 2014-12-05 | 2015-04-22 | 苏州慧捷自动化科技有限公司 | A kind of parameter testing head |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004039406A (en) * | 2002-07-02 | 2004-02-05 | Fujitsu Component Ltd | Connector |
-
2014
- 2014-12-05 CN CN201410734737.6A patent/CN104485536B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1323457A (en) * | 1999-11-17 | 2001-11-21 | 株式会社爱德万测试 | IC socket and IC tester |
| DE10048763A1 (en) * | 2000-09-29 | 2002-04-11 | 2 E Rolf Hiller Gmbh | Contact arrangement for electrically contacting an electronic device to supply or control lines where the contacts are held in place by elastic force |
| DE202004002099U1 (en) * | 2003-10-10 | 2004-04-29 | Berger, Andrea | Test pin for electrical or electronic components, has test head and contact pin that make connection at several contact points, and flexible contact elements, e.g. wire springs, lamellas or similar in bush |
| CN102239602A (en) * | 2008-10-10 | 2011-11-09 | 莫列斯公司 | Probe connector |
| CN201315371Y (en) * | 2008-10-14 | 2009-09-23 | 邢红兵 | Blind plug of communication device |
| CN202205932U (en) * | 2011-09-01 | 2012-04-25 | 东莞中探探针有限公司 | Coaxial type spring connector |
| CN204289797U (en) * | 2014-12-05 | 2015-04-22 | 苏州慧捷自动化科技有限公司 | A kind of parameter testing head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104485536A (en) | 2015-04-01 |
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| C10 | Entry into substantive examination | ||
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