CN107181070A - A kind of instrumentation multi-functional terminal - Google Patents
A kind of instrumentation multi-functional terminal Download PDFInfo
- Publication number
- CN107181070A CN107181070A CN201710234687.9A CN201710234687A CN107181070A CN 107181070 A CN107181070 A CN 107181070A CN 201710234687 A CN201710234687 A CN 201710234687A CN 107181070 A CN107181070 A CN 107181070A
- Authority
- CN
- China
- Prior art keywords
- chuck
- connecting portion
- spring
- main part
- terminal
- 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.)
- Granted
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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
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/20—Connectors or connections adapted for particular applications for testing or measuring purposes
Abstract
The invention discloses a kind of instrumentation multi-functional terminal, include the main part of column, the slip chuck for the body outer wall that is slidably located in, and the spring being connected between slip chuck and main part；Main part includes the instrument connector of integrally connected successively, the first chuck connecting portion and the second chuck connecting portion；The end of second chuck connecting portion forms banana head jack along main part length direction；Second chuck connecting portion side wall forms the perforation of cylinder terminal；Slide chuck and include the first chuck being slidably located in outside the first chuck connecting portion, and the second chuck being slidably located in outside the second chuck connecting portion, Y type terminal clamping parts are formed between the Y type terminal clamping walls of the second chuck connecting portion and the first chuck.The present invention is directly to contact connection when being connected with banana head, cylinder terminal, Y types terminal, and in the absence of the situation of mediate contact, connective stability is good.
Description
Technical field
The invention belongs to instrumentation spare and accessory parts field, and in particular to instrumentation multi-functional terminal.
Background technology
The external test line interface of conventional instrument is all specialized type, and the conventional banana female in such as model field can only be with
The banana male being adapted to it, which is plugged together, to be used, and tubular terminal and its special band screw junction block are twisted tubular terminal by screw
Tightly in the hole of junction block, Y shape terminal and its special Y shape terminal is tightened in by junction block by screw with screw junction block
On outerplanar, above-mentioned three kinds of binding posts must coordinate with its special junction block to be used, and this tests occasions just some
It can not be well adapted for testing convenience.Fiuke Co., Ltd of the U.S. proposes that one kind three uses junction block, Patent No.
US5964625A, the junction block combines the function of banana female, cylinder terminal junction block and Y shape terminal connections seat, still
When itself and banana male plug together the parts that in use, due to structure design itself, are directly plugged together with banana male and
Three with being that one kind is slidably matched between the body of junction block, is realized be indirectly connected with by spring between the two, straight with banana female
Patch the parts and three electrical connections directly slided with being existed between the body of junction block, the Indirect Electro by spring of conjunction
Gas connects and realizes indirect electrical connection by stainless steel pin.Because spring and stainless steel pin are made using steel,
The conduction of signal is not suitable for, the electrical connection of slip has fit clearance due to both, and this, which is just directly resulted in, actually makes
During with the p-wire with banana male, signal jump, the wild effect of interruption can often occur, give measuring accuracy band
Carry out considerable influence.
The content of the invention
The technical problems to be solved by the invention are：In view of the deficienciess of the prior art, providing a kind of structure design more
To be reasonable, it is ensured that various binding posts, which can be formed, to be directly electrically connected to ensure that the instrumentation use of signal transmission quality is more
Function binding post.
To realize the purpose of the present invention, it is achieved using following technical scheme：A kind of instrumentation multifunctional wire
Post, includes the main part of column, the slip chuck for the body outer wall that is slidably located in, and is connected to slip chuck and main body
Spring between portion；
The main part includes the instrument connector of integrally connected successively, the first chuck connecting portion and the second chuck connecting portion；
First chuck connecting portion side wall forms first spacing hole vertical with main part length direction；
The end of the second chuck connecting portion forms banana head jack along main part length direction；The second chuck connection
Portion side wall forms the more than one cylinder terminal perforation vertical with main part length direction, the second chuck connecting portion side
Wall forms second spacing hole vertical with main part length direction；
The slip chuck includes the first chuck being slidably located in outside the first chuck connecting portion, and is slidably located in second
A connecting pin is slidably fitted with the second chuck outside chuck connecting portion, the main part, connecting pin passes through two spacer pins
It is fixedly connected respectively with the first chuck, the second chuck, two spacer pins are slideably limited along main part length direction respectively
System is in the first spacing hole and the second spacing hole；
The external diameter of the first chuck connecting portion is less than the external diameter of the second chuck connecting portion, and the second chuck connecting portion is close to the
The end face of one chuck connecting portion side be Y type terminal clamping walls, described first chuck one end be pushed against Y type terminals clamping wall it
Between so that Y type terminal clamping parts are formed between the first chuck and Y shape terminal clamping wall；
The second jacket side wall is formed to be coordinated with the cylinder terminal clamp hole of clamp cylinders terminal with the perforation of cylinder terminal.
Preferably：The position of the first chuck connecting portion of correspondence or instrument connector forms bullet in the main part
Spring tank, the both ends of the spring is against between spring tank bottom and one end end of connecting pin.
Preferably：It is located at the position between two spacer pins in the main part and forms a spring positioning
Shoulder, the spring is set in connecting pin outer wall, and the spring one end offsets with spring positioning shoulder, and the other end is with being connected to second
Spacer pin on chuck offsets.
Preferably：The second chuck connecting portion end is connected with the top cap of a plastic material.
Preferably：First spacing hole, the length of the second spacing hole meet claimed below：Along the spring
Compression direction pressing when sliding chuck and making the spacer pin be moved to the second spacing hole extreme position, the cylinder terminal clamp hole and circle
Styletable perforation aligns.
The present invention provides another instrumentation multi-functional terminal, includes the main part of column, is slidably located in
The slip chuck of body outer wall, and the spring being connected between slip chuck and main part；
The main part includes the instrument connector of integrally connected successively, the first chuck connecting portion and the second chuck connecting portion；
The end of the second chuck connecting portion forms banana head jack along main part length direction；The second chuck connection
Portion side wall forms the more than one cylinder terminal perforation vertical with main part length direction, the second chuck connecting portion side
Wall forms second spacing hole vertical with main part length direction；
The slip chuck includes the first chuck being slidably located in outside the first chuck connecting portion, and be slidably located in the second chuck
The second chuck outside connecting portion, and the connection strap being integrally attached between the first chuck and the second chuck；Second chuck
On be connected with one with sliding the vertical spacer pin of chuck length direction, the spacer pin along main part length direction slideably
It is limited in the second spacing hole；
The external diameter of the first chuck connecting portion is less than the external diameter of the second chuck connecting portion, and the second chuck connecting portion is close to the
The end face of one chuck connecting portion side be Y type terminal clamping walls, described first chuck one end be pushed against Y type terminals clamping wall it
Between so that Y type terminal clamping parts are formed between the first chuck and Y shape terminal clamping wall；
The second jacket side wall is formed to be coordinated with the cylinder terminal clamp hole of clamp cylinders terminal with the perforation of cylinder terminal.
Preferably：The position of the first chuck connecting portion of correspondence or instrument connector forms bullet in the main part
A connecting pin is slidably fitted with spring tank, the spring tank, the spacer pin is vertically connected with connecting pin；The spring
Two ends are against between spring tank bottom and one end end of connecting pin.
Preferably：The position of the first chuck connecting portion of correspondence or instrument connector forms bullet in the main part
Spring tank, the both ends of the spring is against between spring tank bottom and alignment pin；The spring inner circumferential is equipped with a connecting pin,
The connecting pin is vertically connected with spacer pin.
Preferably：The instrument connector close to the position of the first chuck connecting portion be threaded with one it is spacing
Nut, the spring is set on the first chuck connecting portion and both ends of the spring is against between stop nut and the first chuck.
Preferably：A taper is formed on the first chuck connecting portion close to the position of instrument connector to determine
Position circle, the summit of the circular conical surface residing for taper centring ring is located at instrument connector side；First jackets inner wall forms one
Individual spring locating shoulder；The spring is set on the first chuck connecting portion and both ends of the spring is against spring locating shoulder and taper
Between centring ring；Also, the external diameter of the widest part of the taper centring ring is less than the internal diameter at the most narrow place of the first chuck, the spring
For volute spring.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention connects with banana head, cylinder terminal, Y types terminal
It is direct contact connection when connecing, in the absence of the situation of mediate contact, and by sliding when cylinder terminal and the connection of Y types terminal
Chuck is matched for clamping tightly, connective stability is good, the stabilization transmitted beneficial to signal, it is to avoid occur signal jump, interruption it is unstable
Phenomenon, beneficial to guarantee measuring accuracy.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1.
Fig. 2 is the decomposition texture schematic diagram of embodiment 1.
Fig. 3 is configuration state figure when banana head is connected with the present invention.
Fig. 4 is configuration state figure when cylinder terminal is connected with the present invention.
Fig. 5 is configuration state figure when Y types terminal is connected with the present invention.
Fig. 6 is the structural representation of embodiment 2.
Fig. 7 is the structural representation of embodiment 3.
Fig. 8 is the cross section structure diagram of embodiment 3.
Fig. 9 is the structural representation of embodiment 4.
Figure 10 is the structural representation of embodiment 5.
Figure 11 is the structural representation of embodiment 6.
1st, main part；11st, instrument connector；12nd, the first chuck connecting portion；121st, the first spacing hole；13rd, the second chuck connects
Socket part；131st, the second spacing hole；132nd, Y types terminal clamping wall；133rd, cylinder terminal is perforated；134th, banana head jack；14th, spring
Tank；14a, spring positioning shoulder；15th, taper centring ring；
2nd, chuck is slided；2a, the first chuck；2b, the second chuck；2c, connection strap；201st, cylinder terminal clamp hole；202nd, banana head
Avoid mouth；203rd, spring locating shoulder；
3rd, spacer pin；
4th, top cap；
5th, spring；
6th, connecting pin；
7th, stop nut;
R, Y type terminal；S, banana head；T, cylinder terminal.
Embodiment
Embodiment 1
According to Fig. 1 to Fig. 5, the present embodiment is a kind of instrumentation multi-functional terminal, includes the main part of column
1, the slip chuck 2 for the body outer wall that is slidably located in, and the spring 5 being connected between slip chuck and main part.
The main part includes the instrument connector 11 of integrally connected successively, the first chuck connecting portion 12 and the second chuck
Connecting portion 13；First chuck connecting portion side wall forms first spacing hole 121 vertical with main part length direction.
The end of the second chuck connecting portion forms banana head jack 134 along main part length direction；Described second
Chuck connecting portion side wall forms the more than one cylinder terminal perforation 133 vertical with main part length direction, described second
Chuck connecting portion side wall forms second spacing hole 131 vertical with main part length direction.
The slip chuck 2 includes the first chuck 2a being slidably located in outside the first chuck connecting portion, and slip cap
It is located in the second chuck 2b outside the second chuck connecting portion, the main part and is slidably fitted with a connecting pin 6, connecting pin passes through
Two spacer pins 3 are fixedly connected with the first chuck, the second chuck respectively, and two spacer pins are respectively along main part length direction
Slideably it is limited in the first spacing hole and the second spacing hole.
The external diameter of the first chuck connecting portion is less than the external diameter of the second chuck connecting portion, and the second chuck connecting portion is leaned on
The end face of nearly first chuck connecting portion side is Y type terminals clamping wall 132, and described first chuck one end is pushed against Y type terminal clamps
Hold between wall so that Y type terminal clamping parts are formed between the first chuck and Y shape terminal clamping wall.
The second jacket side wall is formed to be coordinated with the cylinder terminal clamp hole of clamp cylinders terminal with the perforation of cylinder terminal
201。
The position of the first chuck connecting portion of correspondence or instrument connector forms spring tank 14 in the main part, described
Both ends of the spring is against between spring tank bottom and one end end of connecting pin.
The second chuck connecting portion end is connected with the top cap 4 of a plastic material.
First spacing hole, the length of the second spacing hole meet claimed below：Pressed along the compression direction of the spring
When pressure slides chuck and the spacer pin is moved to the second spacing hole extreme position, the cylinder terminal clamp hole and cylinder terminal perforation phase
Alignment.
Embodiment 2
With reference to shown in Fig. 6, the present embodiment is that the mounting means of spring is different from the difference of embodiment 1.Specifically：The main body
It is located at the position between two spacer pins in portion and forms a spring positioning shoulder 14a, the spring is set in connecting pin outer wall,
And the spring one end offsets with spring positioning shoulder, the other end offsets with the spacer pin being connected on the second chuck.
Compared with Example 1, the installation site of spring is further away from the less instrument connector of bore, bulk strength and conduction
Performance is better than embodiment 1.
Embodiment 3
According to Fig. 7, Fig. 8, the present embodiment is a kind of instrumentation multi-functional terminal, includes the main part of column,
Be slidably located in the slip chuck of body outer wall, and be connected to and slide spring between chuck and main part.
The main part includes the instrument connector of integrally connected successively, the first chuck connecting portion and the connection of the second chuck
Portion.
The end of the second chuck connecting portion forms banana head jack along main part length direction；Second chuck
Connecting portion side wall forms the more than one cylinder terminal perforation vertical with main part length direction, the second chuck connection
Portion side wall forms second spacing hole vertical with main part length direction.
The slip chuck includes the first chuck 2a being slidably located in outside the first chuck connecting portion, is slidably located in the
The second chuck 2b outside two chuck connecting portions, and the connection strap 2c being integrally attached between the first chuck and the second chuck；Institute
State and one is connected with the second chuck with sliding the vertical spacer pin of chuck length direction, the spacer pin is along main part length side
To being slideably limited in the second spacing hole.
First spacing hole described in text, " first ", " second " in the second spacing hole are only for the differentiation of position, not table
Show the similarities and differences in structure or other limitations.
The external diameter of the first chuck connecting portion is less than the external diameter of the second chuck connecting portion, and the second chuck connecting portion is leaned on
The end face of nearly first chuck connecting portion side is Y type terminal clamping walls, and described first chuck one end is pushed against Y type terminal clamping walls
Between so that Y type terminal clamping parts are formed between the first chuck and Y shape terminal clamping wall.
The second jacket side wall is formed to be coordinated with the cylinder terminal clamp hole of clamp cylinders terminal with the perforation of cylinder terminal.
The position of the first chuck connecting portion of correspondence or instrument connector forms spring tank, the bullet in the main part
A connecting pin is slidably fitted with spring tank, the spacer pin is vertically connected with connecting pin；The both ends of the spring is against spring
Between tank bottom and one end end of connecting pin.
Compared with embodiment 1 or 2, the present embodiment is connected the first chuck and the second chuck using connection strap 2c, actual to add
One pipe is symmetrically milled out two grooves by man-hour in side, is left two symmetrical connection straps, so can at least be reduced installation one
The process of individual alignment pin, reduces assembly difficulty.
Embodiment 4
With reference to shown in Fig. 9, the present embodiment is that the mounting means of spring is different from the difference of embodiment 3.Specifically：
The position of the first chuck connecting portion of correspondence or instrument connector forms spring tank, the spring two in the main part
End is against between spring tank bottom and alignment pin；The spring inner circumferential is equipped with a connecting pin, the connecting pin with it is spacing
Pin is vertically connected.
Compared to embodiment 3, the spring housing of the present embodiment ensure that spring is only axially producing shape in the outside of connecting pin
Become, reduce whole height, and then reduce installing space.
Embodiment 5
With reference to shown in Figure 10, the present embodiment is that the mounting means of spring is different from the difference of embodiment 3.Specifically：The instrument
Table connector is threaded with a stop nut 7 close to the position of the first chuck connecting portion, and the spring is set in the first folder
Cover on connecting portion and both ends of the spring is against between stop nut and the first chuck.
Compared with embodiment 1-4, the present embodiment is by spring on the outside of main part, and connection member is few, easy to assembly.
Embodiment 6
With reference to shown in Figure 11, the present embodiment is that the mounting means of spring is different from the difference of embodiment 3.Specifically：Described
Position on one chuck connecting portion close to instrument connector forms a taper centring ring 15, the circular cone residing for taper centring ring
The summit in face is located at instrument connector side；First jackets inner wall forms a spring locating shoulder 203；The spring
It is set on the first chuck connecting portion and both ends of the spring is against between spring locating shoulder and taper centring ring；Also, the cone
The external diameter of the widest part of shape centring ring is less than the internal diameter at the most narrow place of the first chuck, and the spring is volute spring.
Compared to embodiment 5, the present embodiment fixes spring by taper centring ring, further reduces parts, reduction
Cost.When installing volute spring, the outer wall using the sleeve of tubulose by spring along taper centring ring is pushed away inward, spring edge week
Radius is set to become big to deformation is produced, after the outer end of spring is completely by taper centring ring, outer spring end restores to the original state and supported
In the inner face of taper centring ring, do not fall out.
Claims (10)
1. a kind of instrumentation multi-functional terminal, it is characterised in that：Include the main part of column, be slidably located in main body
The slip chuck of portion's outer wall, and the spring being connected between slip chuck and main part；
The main part includes the instrument connector of integrally connected successively, the first chuck connecting portion and the second chuck connecting portion；
First chuck connecting portion side wall forms first spacing hole vertical with main part length direction；
The end of the second chuck connecting portion forms banana head jack along main part length direction；The second chuck connection
Portion side wall forms the more than one cylinder terminal perforation vertical with main part length direction, the second chuck connecting portion side
Wall forms second spacing hole vertical with main part length direction；
The slip chuck includes the first chuck being slidably located in outside the first chuck connecting portion, and is slidably located in second
A connecting pin is slidably fitted with the second chuck outside chuck connecting portion, the main part, connecting pin passes through two spacer pins
It is fixedly connected respectively with the first chuck, the second chuck, two spacer pins are slideably limited along main part length direction respectively
System is in the first spacing hole and the second spacing hole；
The external diameter of the first chuck connecting portion is less than the external diameter of the second chuck connecting portion, and the second chuck connecting portion is close to the
The end face of one chuck connecting portion side be Y type terminal clamping walls, described first chuck one end be pushed against Y type terminals clamping wall it
Between so that Y type terminal clamping parts are formed between the first chuck and Y shape terminal clamping wall；
The second jacket side wall is formed to be coordinated with the cylinder terminal clamp hole of clamp cylinders terminal with the perforation of cylinder terminal.
2. a kind of instrumentation multi-functional terminal as claimed in claim 1, it is characterised in that：It is right in the main part
The position of the first chuck connecting portion or instrument connector is answered to form spring tank, the both ends of the spring is against spring tank bottom
Between one end end of connecting pin.
3. a kind of instrumentation multi-functional terminal as claimed in claim 1, it is characterised in that：The master
It is located at the position between two spacer pins in body portion and forms a spring positioning shoulder, the spring is set in outside connecting pin
Wall, and the spring one end and spring positioning shoulder offsets, the other end offsets with the spacer pin being connected on the second chuck.
4. a kind of instrumentation multi-functional terminal as claimed in claim 1, it is characterised in that：The second chuck connection
Portion end is connected with the top cap of a plastic material.
5. a kind of instrumentation multi-functional terminal as claimed in claim 1, it is characterised in that：First spacing hole,
The length of second spacing hole meets claimed below：Sliding chuck along the compression direction pressing of the spring is moved to spacer pin
During the second spacing hole extreme position, the cylinder terminal clamp hole aligns with the perforation of cylinder terminal.
6. a kind of instrumentation multi-functional terminal, it is characterised in that：Include the main part of column, be slidably located in main body
The slip chuck of portion's outer wall, and the spring being connected between slip chuck and main part；
The main part includes the instrument connector of integrally connected successively, the first chuck connecting portion and the second chuck connecting portion；
The end of the second chuck connecting portion forms banana head jack along main part length direction；The second chuck connection
Portion side wall forms the more than one cylinder terminal perforation vertical with main part length direction, the second chuck connecting portion side
Wall forms second spacing hole vertical with main part length direction；
The slip chuck includes the first chuck being slidably located in outside the first chuck connecting portion, and be slidably located in the second chuck
The second chuck outside connecting portion, and the connection strap being integrally attached between the first chuck and the second chuck；Second chuck
On be connected with one with sliding the vertical spacer pin of chuck length direction, the spacer pin along main part length direction slideably
It is limited in the second spacing hole；
The external diameter of the first chuck connecting portion is less than the external diameter of the second chuck connecting portion, and the second chuck connecting portion is close to the
The end face of one chuck connecting portion side be Y type terminal clamping walls, described first chuck one end be pushed against Y type terminals clamping wall it
Between so that Y type terminal clamping parts are formed between the first chuck and Y shape terminal clamping wall；
The second jacket side wall is formed to be coordinated with the cylinder terminal clamp hole of clamp cylinders terminal with the perforation of cylinder terminal.
7. a kind of instrumentation multi-functional terminal as claimed in claim 6, it is characterised in that：Correspondence in the main part
The position of first chuck connecting portion or instrument connector forms in spring tank, the spring tank and is slidably fitted with a company
Pin, the spacer pin is vertically connected with connecting pin；The both ends of the spring is against spring tank bottom and one end end of connecting pin
Between portion.
8. a kind of instrumentation multi-functional terminal as claimed in claim 6, it is characterised in that：Correspondence in the main part
The position of first chuck connecting portion or instrument connector forms spring tank, the both ends of the spring be against spring tank bottom with
Between alignment pin；The spring inner circumferential is equipped with a connecting pin, and the connecting pin is vertically connected with spacer pin.
9. a kind of instrumentation multi-functional terminal as claimed in claim 6, it is characterised in that：The instrument connector is leaned on
The position of nearly first chuck connecting portion is threaded with a stop nut, the spring be set on the first chuck connecting portion and
Both ends of the spring is against between stop nut and the first chuck.
10. a kind of instrumentation multi-functional terminal as claimed in claim 6, it is characterised in that：First chuck connects
In socket part a taper centring ring, the summit position of the circular conical surface residing for taper centring ring are formed close to the position of instrument connector
In instrument connector side；First jackets inner wall forms a spring locating shoulder；The spring is set in the first folder
Cover on connecting portion and both ends of the spring is against between spring locating shoulder and taper centring ring；Also, the taper centring ring is most
The external diameter at wide place is less than the internal diameter at the most narrow place of the first chuck, and the spring is volute spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710234687.9A CN107181070B (en) | 2017-04-12 | 2017-04-12 | A kind of instrumentation multi-functional terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710234687.9A CN107181070B (en) | 2017-04-12 | 2017-04-12 | A kind of instrumentation multi-functional terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107181070A true CN107181070A (en) | 2017-09-19 |
| CN107181070B CN107181070B (en) | 2018-05-22 |
Family
ID=59831949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710234687.9A Active CN107181070B (en) | 2017-04-12 | 2017-04-12 | A kind of instrumentation multi-functional terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107181070B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1249481A (en) * | 1913-01-10 | 1917-12-11 | Dayton Engineering Lab Co | Hinding-post. |
| US2567510A (en) * | 1946-01-12 | 1951-09-11 | John F Drescher | Universal binding post |
| US4515484A (en) * | 1983-12-15 | 1985-05-07 | At&T Technologies, Inc. | Temperature testing apparatus for an electronic circuit substrate |
| US5342225A (en) * | 1993-06-02 | 1994-08-30 | The Walt Disney Company | Electrical connector for pyrotechnic applications |
| US5964625A (en) * | 1998-04-28 | 1999-10-12 | Hart Scientific, Inc. | Spring loaded combination electrical binding post |
| CN105958232A (en) * | 2016-04-27 | 2016-09-21 | 东莞市联洲知识产权运营管理有限公司 | Pin-type connector of communication cable |
| CN206639943U (en) * | 2017-04-12 | 2017-11-14 | 杭州致睿电气科技有限公司 | A kind of instrumentation multi-functional terminal |
-
2017
- 2017-04-12 CN CN201710234687.9A patent/CN107181070B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1249481A (en) * | 1913-01-10 | 1917-12-11 | Dayton Engineering Lab Co | Hinding-post. |
| US2567510A (en) * | 1946-01-12 | 1951-09-11 | John F Drescher | Universal binding post |
| US4515484A (en) * | 1983-12-15 | 1985-05-07 | At&T Technologies, Inc. | Temperature testing apparatus for an electronic circuit substrate |
| US5342225A (en) * | 1993-06-02 | 1994-08-30 | The Walt Disney Company | Electrical connector for pyrotechnic applications |
| US5964625A (en) * | 1998-04-28 | 1999-10-12 | Hart Scientific, Inc. | Spring loaded combination electrical binding post |
| CN105958232A (en) * | 2016-04-27 | 2016-09-21 | 东莞市联洲知识产权运营管理有限公司 | Pin-type connector of communication cable |
| CN206639943U (en) * | 2017-04-12 | 2017-11-14 | 杭州致睿电气科技有限公司 | A kind of instrumentation multi-functional terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107181070B (en) | 2018-05-22 |
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Effective date of registration: 20191225 Address after: 250300 Shandong, Ji'nan City, Ji'nan City, Changqing District University Science Park commercial park walking Street No. 6 building 4-5-108 Patentee after: Ji'nan Zhitong Electric Co., Ltd. Address before: 310018 Hangzhou science and Technology Institute, China Jiliang University, Zhejiang, Patentee before: Hangzhou Rui Electric Technology Co., Ltd. |