CN209544733U - More plug-in connectors - Google Patents
More plug-in connectors Download PDFInfo
- Publication number
- CN209544733U CN209544733U CN201920423498.0U CN201920423498U CN209544733U CN 209544733 U CN209544733 U CN 209544733U CN 201920423498 U CN201920423498 U CN 201920423498U CN 209544733 U CN209544733 U CN 209544733U
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- Prior art keywords
- female end
- sleeve
- male end
- harness
- several
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- 239000013013 elastic material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 206010027439 Metal poisoning Diseases 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a kind of more plug-in connectors, it is characterized by comprising the male end and female ends connected in a rotative pattern, the female end is equipped with contact plate, the front of contact plate is arranged concentrically several circular conductive rings, male end is equipped with several PIN needles, each PIN needle respectively corresponds different circular conductive rings, and the back side of contact plate is equipped with conductive harness, and conductive harness includes several conducting wires being correspondingly connected with circular conductive ring.Without positioning and the design of fool proof slot when the connector male end and female end connection of the utility model, junction is closely reliable.
Description
Technical field
The utility model relates to a kind of more plug-in connectors.
Background technique
Cardiac diagnosis lead-line is a kind of cable that electrocardiosignal is imported to cardioelectric monitor equipment from body surface, different connection conducting wires
With different connecting modes for recording different ecg wave forms.It is currently used a kind of to be led by what male end and female end was formed by connecting
On line connector, male end or female end need to be arranged fool-proof design, and when plug requires accurate positioning, otherwise influence the reliable of connection
Property, therefore it is more loaded down with trivial details when operation.
Utility model content
In view of the above technical problems, the utility model provides a kind of more plug-in connectors, when male end and female end connects
Without positioning and the design of fool proof slot, junction is closely reliable.
To realize the above-mentioned technical purpose, the utility model adopts the technical scheme that
A kind of more plug-in connectors, it is characterised in that: including the male end and female end connected in a rotative pattern, the female end is set
There is contact plate, the front of contact plate is arranged concentrically several circular conductive rings, and male end is equipped with several PIN needles, and each PIN needle respectively corresponds
Different circular conductive rings, the back side of contact plate are equipped with conductive harness, and conductive harness includes being correspondingly connected with circular conductive ring
Several conducting wires.
Preferably, the male end includes limit plate, harness pipe, inner tube set and outer tube sleeve, opened up on limit plate several logical
Several tube sockets are arranged in hole, one end of harness pipe, and the bottom top of PIN needle is removably mounted on tube socket, and the top of PIN needle is by limiting
It is pierced by through-hole on plate, inner tube set and outer tube sleeve are set to the outside of harness pipe from the inside to the outside；
The female end includes female end pipe sleeve and locking nut, and the front end of female end pipe sleeve and the outer tube sleeve of male end are rotated and connected,
The rear end of female end pipe sleeve is equipped with external thread section, and internal screw thread compatible with external thread section is arranged in locking nut.
Preferably, the outer tube sleeve is made of elastic material, the inner wall of female end pipe sleeve is equipped with round card slot, outer tube sleeve
Outer wall be equipped with round buckle compatible with card slot.
By adopting the above-described technical solution, the utility model has the following technical effect that the connector of the utility model
Including female end and male end, it is located at signal processing end and signal acquisition terminal, i.e. female end connects equipment, and position is fixed, and male end connects
Wiring material.Male end and female end can rotate when connecting, and just be able to achieve accurate and reliable connection without positioning when plug, and there is no need to anti-
Slow-witted slot design.Furthermore by the elastic PIN needle of male end, the elastic material of male end external mold, the annulus contact of PIN needle and female end is realized
Benign contact is realized in face, more reliably transmits ECG electrocardiosignal.
Detailed description of the invention
The utility model will illustrate by example and with reference to the appended drawing, in which:
Fig. 1 is the perspective view before the male end and female end installation of the utility model；
Fig. 2 is the explosive view of male end in Fig. 1；
Fig. 3 is the explosive view of female end in Fig. 1；
Fig. 4 is the cross-sectional view one for the connector that male end and female end forms in Fig. 1；
Fig. 5 is the cross-sectional view two for the connector that male end and female end forms in Fig. 1.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification unless specifically stated can be equivalent or with similar purpose by other
Alternative features are replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics
?.
A kind of more plug-in connectors as shown in Figures 1 to 5, including the male end 1 and female end 2 connected in a rotative pattern,
In, male end 1 includes several PIN needles 11, limit plate 12, harness pipe 13, inner tube set 14 and outer tube sleeve 15, if opening up on limit plate 12
Several tube sockets 131 are arranged in dry through-hole, one end of harness pipe 13, and the bottom top of PIN needle 11 is removably mounted on tube socket 131, PIN
By being pierced by the through-hole on limit plate 12, inner tube set 14 and outer tube sleeve 15 are set to harness pipe 13 from the inside to the outside on the top of needle 11
It is external；Female end 2 includes contact plate 21, female end pipe sleeve 22 and locking nut 24, and the front of contact plate 21 is arranged concentrically several circles
Conducting ring 211, the back side of contact plate 21 are equipped with conductive harness 23, and conductive harness 23 includes being correspondingly connected with circular conductive ring 211
Several conducting wires.The front end of 2 female end pipe sleeve 22 of female end and the outer tube sleeve 15 of male end 1 are rotated and are connected, and the rear end of female end pipe sleeve 22 is set
There is external thread section 221, internal screw thread compatible with external thread section 221 is arranged in locking nut 24.
Specifically, each PIN needle 11 respectively corresponds different circular conductive rings 211, in the mistake of male end and female end rotation connection
Cheng Zhong can guarantee that PIN needle is moved along corresponding circular conductive ring always, and there is no need to fool-proof designs, easy to operate, contact surface
Connection is reliable.
As the preferred of the utility model, PIN needle uses elastic needle, and outer tube sleeve 15 is made of elastic material, female end pipe
The inner wall of set 22 is equipped with round card slot 222, and the outer wall of outer tube sleeve 15 is equipped with round buckle 151 compatible with card slot 222, lock
Tightly, anti-dropout effect is good.
The utility model is not limited to specific embodiment above-mentioned.The utility model expands to any in this specification
The new feature of middle disclosure or any new combination, and disclose any new method or process the step of or any new group
It closes.
Claims (3)
1. a kind of more plug-in connectors, it is characterised in that: including the male end (1) and female end (2) connected in a rotative pattern, the mother
(2) are held to be equipped with contact plate (21), the front of contact plate (21) is arranged concentrically several circular conductive rings (211), and male end (1) is if be equipped with
Dry PIN needle (11), each PIN needle (11) respectively correspond different circular conductive rings (211), and the back side of contact plate (21) is equipped with conduction
Harness (23), conductive harness (23) include several conducting wires being correspondingly connected with circular conductive ring (211).
2. more plug-in connectors according to claim 1, it is characterised in that: the male end (1) includes limit plate (12), line
Beam tube (13), inner tube set (14) and outer tube sleeve (15) open up several through-holes, one end setting of harness pipe (13) on limit plate (12)
The bottom top of several tube sockets (131), PIN needle (11) is removably mounted on tube socket (131), and the top of PIN needle (11) is by limiting
It is pierced by through-hole on plate (12), inner tube set (14) and outer tube sleeve (15) are set to the outside of harness pipe (13) from the inside to the outside；
The female end (2) includes female end pipe sleeve (22) and locking nut (24), the front end of female end pipe sleeve (22) and male end (1) it is outer
Pipe sleeve (15) rotation connection, the rear end of female end pipe sleeve (22) are equipped with external thread section (221), locking nut (24) setting and external screw thread
The compatible internal screw thread of section (221).
3. more plug-in connectors according to claim 2, it is characterised in that: the outer tube sleeve (15) uses elastic material system
At the inner wall of female end pipe sleeve (22) is equipped with round card slot (222), and the outer wall of outer tube sleeve (15) is equipped with and card slot (222) Xiang Shi
The round buckle (151) matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920423498.0U CN209544733U (en) | 2019-04-01 | 2019-04-01 | More plug-in connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920423498.0U CN209544733U (en) | 2019-04-01 | 2019-04-01 | More plug-in connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209544733U true CN209544733U (en) | 2019-10-25 |
Family
ID=68275709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920423498.0U Active CN209544733U (en) | 2019-04-01 | 2019-04-01 | More plug-in connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209544733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110932018A (en) * | 2019-11-08 | 2020-03-27 | 无锡荣坚五金工具有限公司 | Electrical connection device and device with an electrical connection device |
-
2019
- 2019-04-01 CN CN201920423498.0U patent/CN209544733U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110932018A (en) * | 2019-11-08 | 2020-03-27 | 无锡荣坚五金工具有限公司 | Electrical connection device and device with an electrical connection device |
| CN110932018B (en) * | 2019-11-08 | 2021-12-31 | 江苏菲沃泰纳米科技股份有限公司 | Electrical connection device and device with an electrical connection device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |