CN108565657A - Signal connector - Google Patents
Signal connector Download PDFInfo
- Publication number
- CN108565657A CN108565657A CN201810292309.0A CN201810292309A CN108565657A CN 108565657 A CN108565657 A CN 108565657A CN 201810292309 A CN201810292309 A CN 201810292309A CN 108565657 A CN108565657 A CN 108565657A
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- Prior art keywords
- core
- connector
- shell
- signal connector
- detect
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2851—Testing of integrated circuits [IC]
- G01R31/2855—Environmental, reliability or burn-in testing
- G01R31/2856—Internal circuit aspects, e.g. built-in test features; Test chips; Measuring material aspects, e.g. electro migration [EM]
-
- 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
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/622—Screw-ring or screw-casing
-
- 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
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention discloses a kind of signal connector, including shell and inner core.There are shell inner cavity and two ports, inner core to be set to inner cavity and have at least one core.Wherein, recessed portion is formed in the middle part of shell, recessed portion offers at least one detect tank for being communicated in inner cavity, and detect tank is corresponded with core, and every core part is revealed in the slot bottom of most detect tanks corresponding to it and forms detection contact.The present invention passes through above-mentioned design, realize that the signal condition to contacting contact that deep hole contact pin signal detection inside existing connector is converted to signal connector recessed portion surface detects, without release connector or connector, while it can realize the detection of the characteristics of signals of signal connector in the operating condition.
Description
Technical field
The present invention relates to the signalling engineering detection technique fields of instrument and meter, in particular to a kind of signal connector.
Background technology
As industrial automation intellectualized technology develops, the demand of instrument and meter increases, system panel is connect year by year
The demand of plug-in unit is equally growing day by day, is similar to BNC (Bayonet Nut Connector, snap-fit connector), green
Terminal 2EDGK, self-locking connector connector, to socket, connector connector etc..Wherein, self-locking connector and socket, connector is patched
Part engineering have many advantages, such as in practice reliable and stable, plug operation quickly, using simple, have in industry spot and answer extensively
With.
Multi channel signals shape in needing to connector during the installation and debugging of industry spot instrument and meter and malfunction elimination
State checked, existing self-locking connector or is closed to connector shells such as socket, connectors, can not be inputted to internal multicore
Output state signal is investigated.Prior art means are to disengage signal cable connector and panel connector, use correlation
Instrument measures.However, due in both the above connector contact be embedded, bring very big inconvenience to measurement.Furthermore it will
After connector disengages, input/output signal state interrupt cannot achieve the signal detection under working condition.
Invention content
A primary object of the present invention is to overcome at least one defect of the above-mentioned prior art, and providing one kind can be
The signal connector of signal detection is carried out under working condition.
To achieve the above object, the present invention adopts the following technical scheme that：
According to an aspect of the present invention, a kind of signal connector, including shell and inner core are provided.The shell has
Inner cavity and two ports, the inner core are set to the inner cavity and have at least one core.Wherein, it is formed in the middle part of the shell
Recessed portion, the recessed portion offer at least one detect tank for being communicated in the inner cavity, the detect tank and the core one
One corresponds to, and every core part is revealed in the slot bottom of most detect tanks corresponding to it and forms detection contact.
One of embodiment according to the present invention, the extreme lower position of the recessed shell of the recessed portion with it is described
The central axis of shell contacts.
One of embodiment according to the present invention, the cylindrical structure of shell, the recessed portion is described outer
Width on shell axial direction is more than the housing diameter and is less than the outer cover length.
One of embodiment according to the present invention, the recessed portion are adjacent to the edge of the other parts of the shell
With chamfering structure.
One of embodiment according to the present invention, the inner core have a plurality of core, a plurality of core packet
One is included positioned at the center core of the inner core position of center line and at least one around set on center core periphery
Peripheral core.
One of embodiment according to the present invention, the inner core have around the center core and are in hexagonal position
The equally distributed six peripheral cores, the projection of seven cores in the horizontal plane is in a plurality of straight line being mutually parallel.
The detect tank includes two the first detect tanks and five the second detect tanks, and two first detect tanks are in semi-surrounding respectively
Shape and opening is opposite；Five second detect tanks are located between two first detect tanks.
One of embodiment according to the present invention, first detect tank are in " ㄇ " font or arc；And/or institute
It is in bar shaped to state the second detect tank, and the equal length of each second detect tank and is mutually parallel.
One of embodiment according to the present invention, when the detect tank is multiple, the recessed portion is equipped with multiple numbers
Word mark, multiple numeral marks are corresponding with multiple detect tanks respectively, and each numeral mark difference is corresponding
The detect tank within the core line sequence number it is identical.
One of embodiment according to the present invention, the shell include ontology and two connectors, and the ontology has
The inner cavity and two ports, two connectors are respectively arranged at two ports, to be separately connected connector.
One of embodiment according to the present invention, each connector includes screw head and locking nut.The spiral shell
Head is set at the port of the ontology and in the cone tubular structure being connected to the port, and being connected to for the screw head is described
The size of one end of ontology is more than the size of one end far from the ontology, and the screw head periphery is equipped with screw thread, and the screw head
Offer a plurality of tightening slot for being parallel to the ontology axial direction.The locking nut screw-thread fit is in the screw head.Wherein,
When the connector is connect with the connector, the connector is inserted into the screw head, the locking nut by with the screw head
Screw-thread fit lock the connector.
As shown from the above technical solution, it is with good effect the advantages of signal connector proposed by the present invention：
Signal connector proposed by the present invention, by " forming recessed portion in the middle part of shell, recessed portion, which offers, is communicated in inner cavity
And with the one-to-one detect tank of core, every core be located at the part within corresponding detect tank formed detection contact " set
Meter, realize by deep hole contact pin signal detection inside existing connector be converted to signal connector recessed portion surface to contacting contact
Signal condition detection, be not necessarily to release connector or connector, while can realize the signal of signal connector in the operating condition
The detection of characteristic.
Description of the drawings
The following detailed description to the preferred embodiment of the present invention, various mesh of the invention are considered in conjunction with the accompanying drawings
Mark, feature and advantage will become apparent.Attached drawing is only the exemplary diagram of the present invention, is not necessarily to paint in proportion
System.In the accompanying drawings, same reference numeral always shows same or similar component.Wherein：
Fig. 1 is a kind of stereogram of signal connector shown according to an illustrative embodiments；
Fig. 2 is the vertical view of the signal connector shown in Fig. 1；
Fig. 3 is schematic diagram when signal connector shown in Fig. 1 is in connection status；
Fig. 4 is schematic diagram when signal connector shown in Fig. 1 is in detecting state；
Fig. 5 is the sectional view done to A-A straight lines along Fig. 4；
Fig. 6 is usage state diagram when carrying out signal condition detection based on the signal connector shown in Fig. 1.
Wherein, the reference numerals are as follows：
100. signal connector；
110. shell；
111. ontology；
1121. screw head；
11211. first；
11212. second；
11213. tightening slot；
113. recessed portion；
1131. the first detect tank；
1132. the second detect tank；
1133. numeral mark；
1134. chamfering structure；
1135. linkage flag；
120. inner core；
121. core；
200. instrument and meter；
310. detection instrument；
320. detection test pencils；
400. signal cable.
Specific implementation mode
Embodying the exemplary embodiments of feature of present invention and advantage will describe in detail in the following description.It should be understood that this
Invention can have various variations in different embodiments, neither depart from the scope of the present invention, and it is therein explanation and
Attached drawing is inherently illustrative, rather than to limit the present invention.
In being described below the different illustrative embodiments to the present invention, carried out with reference to attached drawing, the attached drawing is formed
The part of the present invention, and the exemplary knot of difference for many aspects that the present invention can be achieved wherein is shown by way of example
Structure, system and step.It should be understood that can use component, structure, exemplary means, system and step other specified schemes, and
And structural and functional modification can be carried out without departing from the scope of the invention.Although moreover, can be used in this specification
Term " upper end ", " lower end ", " between ", " side " etc. the different example features and element of the present invention are described, but this
A little terms in this article merely for convenient, such as with reference to the accompanying drawings described in exemplary direction.It is any interior in this specification
Appearance is not necessarily to be construed that the specific three dimensional direction of Structure of need is just fallen within the scope of the present invention.
Refering to fig. 1, the solid for the signal connector 100 that can embody the principle of the present invention is representatively illustrated in Fig. 1
Figure.In the illustrative embodiments, signal connector 100 proposed by the present invention is to connect instrument and meter 200 and signal wire
It is illustrated for the signal connector 100 of cable 400.It will be readily appreciated by those skilled in the art that for the present invention is proposed
The application cable in other circumstances of signal connector 100 or instrument connection, and following specific implementation modes is made more
Kind retrofits, addition, substitutes, deleting or other change, these change still in the principle of signal connector 100 proposed by the present invention
In range.
As shown in Figure 1, in the present embodiment, signal connector 100 proposed by the present invention is for connecting instrument and meter 200
Include mainly shell and inner core 120 with signal cable 400.Cooperation is representatively illustrated in Fig. 2 refering to Fig. 2 to Fig. 6
The vertical view of the signal connector 100 of the principle of the invention can be embodied；Original of the invention can be embodied by being representatively illustrated in Fig. 3
The signal connector 100 of reason is in schematic diagram when connection status；The principle of the invention can be embodied by being representatively illustrated in Fig. 4
Schematic diagram of the signal connector 100 when being in detecting state；Fig. 5 is the sectional view done to A-A straight lines along Fig. 4；Fig. 6 is base
The usage state diagram when signal connector shown in Fig. 1 carries out signal condition detection.Below in conjunction with above-mentioned attached drawing, to the present invention
It is proposed that structure, connection type and the functional relationship of each chief component of signal connector 100 are described in detail.
As depicted in figs. 1 and 2, in the present embodiment, shell includes mainly ontology 111 and is arranged at 111 both ends of ontology
Two connectors.Specifically, 111 substantially tubular structure of ontology and have inner cavity and two ports.Two connectors are set respectively
It sets at two ports of ontology 111, and is respectively communicated in the inner cavity of ontology 111.Wherein, the middle part of ontology 111 is formed with recessed
Concave portion 113, recessed portion 113 offer the detect tank for being communicated in inner cavity.About the structure of recessed portion 113 and detect tank, quantity, row
Mode for cloth will be illustrated in conjunction with inner core 120 together in the following, and it will not be described here.
As shown in Figure 1 to Figure 3, in the present embodiment, based on signal connector 100 for connect instrument and meter 200 with
The design of signal cable 400, two connectors are respectively used to connection instrument and meter 200 and signal cable 400.Specifically, two
One of connector is connected to instrument and meter 200 by instrument connector, and two the wherein another of connector are patched by cable
Part is connected to signal cable 400.Wherein, identical structure or specification can be used in instrument connector and cable plug, also can root
Different structure or specification are selected according to the connection specification of respectively corresponding instrument and meter 200 and signal cable 400.Furthermore it connects
The concrete structure of plug-in unit can refer to the design of existing connector, and it will not be described here.
As depicted in figs. 1 and 2, in the present embodiment, each connector mainly include screw head 1121 and with screw head 1121
The locking nut of screw-thread fit.Wherein, screw head 1121 is arranged at the port of ontology 111 and in the Taper Pipe shape knot being connected to port
Structure, the size of one end for being connected to ontology 111 of screw head 1121 are more than the size of one end far from ontology 111, outside screw head 1121
Week is equipped with screw thread, and screw head 1121 offers a plurality of tightening slot 11213 for being parallel to 111 axial direction of ontology.
Specifically, as depicted in figs. 1 and 2, in the present embodiment, screw head 1121 includes mainly being connected to ontology 111
First 11211 and by first 11211 towards far from 111 direction of ontology extend second 11212.Wherein, screw head 1121
First 11211 substantially cylindrical structure and periphery be equipped with the screw thread that coordinates with locking nut.Second of screw head 1121
11212 be substantially in cone tubular structure, and the size of second 11212 one end for being connected to first 11211 is separate more than its
The size of first 11211 one end.Correspondingly, the pass of the screw hole of locking nut can be accordingly preferably cylinder and add the conical surface
Structure or complete structure in the conical surface, to during the screw thread rotation of locking nut and screw head 1121, pass through the conical surface
Cooperation and opening up for tightening slot 11213 realize tightening to screw head 1121.
Pass through above-mentioned design, when connector is connect with connector (such as instrument connector and cable plug), connector
It is inserted into screw head 1121, locking nut with the screw-thread fit of screw head 1121 by locking connector.Wherein, the Taper Pipe shape of screw head 1121
The cooperation of structure and locking nut can realize that the contraction to connector is locked, and the design for tightening slot 11213 changes screw thread
The continuity of cooperation, and can further realize and lock locking function.
As depicted in figs. 1 and 2, in the present embodiment, inner core 120 is arranged in the inner cavity of ontology 111 and has seven lines
The arrangement mode of core 121, seven cores 121 can refer to the arrangement mode and line sequence rule of existing seven core cable, i.e. line sequence is No. 1
It is in the hexagonal position distribution of regular hexagon respectively to No. 6 cores 121, the core 121 that line sequence is No. 7 is then located at regular hexagon
Center.In other embodiments, the quantity of core 121 and arrangement mode also may be selected other existing designs, such as when
When core 121 is three, triangle disposition distribution may be selected, when core 121 is four, the corner location point of square may be selected
The five Angle Positions distribution of regular pentagon may be selected when core 121 is five in cloth, or selects the corner location of square in
Heart position distribution etc., is not limited with present embodiment.
As depicted in figs. 1 and 2, in the present embodiment, the recessed portion 113 of ontology 111 offers and 121 quantity phase of core
Seven same detect tanks.Wherein, each detect tank is corresponded with each core 121 respectively, and 121 part of core is revealed in its institute
The slot bottom of corresponding detect tank, the part that every core 121 is revealed in the slot bottom of corresponding detect tank form detection contact.According to
This, signal connector 100 proposed by the present invention can be realized is converted to letter by deep hole contact pin signal detection inside existing connector
The signal condition to contacting contact on number 100 recessed portion of connector, 113 surface detects, and is not necessarily to release connector or connector, together
When can the characteristics of signals of the company's of realization signal connector 100 in the operating condition detection.
In addition, by taking the distribution form of seven cores 121 shown in Fig. 4 as an example, as shown in figure 5, the two lines core 121 of top
It is mutually blocked with the projection of the two lines core 121 of lower section in the horizontal plane, then corresponding detect tank can adopt on recessed portion 113
Be spaced it is parallel be staggered open up mode, and detect tank is inwardly opened up to each line of correspondence by the modes such as tilting or bending
The position of core 121 and non-interference.
As shown in Fig. 2, in the present embodiment, the detection contact of each core 121 exists according to the sequentially connected path of line sequence
On recessed portion 113 preferably in the shape of a spiral, i.e., line sequence is that No. 1 to No. 7 core 121 is formed by after detection contact sequentially connects
Path substantially in the shape of a spiral.
As shown in Fig. 2, in the present embodiment, 121 quantity of core and arrangement mode based on above-mentioned inner core 120 are set
Meter, detect tank can be divided into the first detect tank 1131 and the second detect tank 1132 according to location and shape.Wherein, seven detect tanks can
Including two the first detect tanks 1131 and five the second detect tanks 1132.Specifically, two the first detect tank 1131 difference
In semi-surrounding shape and it is open opposite.Five the second detect tanks 1132 are located between two the first detect tanks 1131.In other realities
Apply in mode, when inner core 120 tool there are three or more core 121 when, detect tank be preferably include two first detection
The design of slot 1131 and at least one the second detect tanks 1132.
Further, as shown in Fig. 2, in the present embodiment, the first detect tank 1131 be in preferably " ㄇ " font or
Arc.Furthermore the second detect tank 1132 is in preferably bar shaped, and the equal length of each second detect tank 1132 and mutually flat
Row.
Further, as shown in Fig. 2, in the present embodiment, recessed portion 113 is equipped with multiple numeral marks 1133, respectively
For number 1 to 7, these numeral marks 1133 are corresponded with each detect tank respectively, and each numeral mark 1133 is right with it respectively
The line sequence of core 121 within the detect tank answered number it is identical, i.e., line sequence be No. 1 core 121 formation detection contact institute
Numeral mark 1133 by the detect tank of definition is number 1, defined in the detection contact for the formation of core 121 that line sequence is No. 2
Numeral mark 1133 by detect tank is number 2, and so on.Accordingly, operator is when being detected signal connector 100
The signal condition of each core 121 of inner core 120 can be more detected to intuitive and convenient according to line sequence.In other embodiment
In, when inner core 120 is single-pass configuration, i.e., only has a core 121, also may be selected to be not provided with the numeral mark
1133, it is not limited with present embodiment.
Further, as depicted in figs. 1 and 2, in the present embodiment, the core 121 for being No. 7 based on line sequence is located at inner core
120 center, forms in its corresponding detect tank detection contact for the ease of the core 121, recessed portion 113 it is recessed
The extreme lower position of shell is preferably contacted with the central axis of shell, is the central axis being considered as inner core 120 with shell at this time
The structural relation of coincidence.In other embodiments, recessed when inner core 120 has the core 121 of other quantity and arrangement mode
Other designs also may be selected in the extreme lower position of the recessed shell of concave portion 113, are not limited with present embodiment.
Further, as depicted in figs. 1 and 2, in the present embodiment, when shell substantially cylindrical structure, recess
Portion 113 is preferably greater than the diameter of shell in width of the enclosure axis on direction and is less than the length of shell.Accordingly, recessed portion
113 projection on the perpendicular for being parallel to shell axial direction is the shape in semi arch or minor arc, to easily facilitate detection
The implementation of work.Also, recessed portion 113 can guarantee the design of the medium position on shell axial direction, to avoid
In design interference is generated with two-port.
Further, as depicted in figs. 1 and 2, in the present embodiment, other portions for being adjacent to shell of recessed portion 113
The edge divided is machined with chamfering structure 1134, and further preferably peripheral chamfer structure 1134, to improve operator's operation
Or operating experience when detection signal connector 100, while the structure aesthetic feeling of signal connector 100 can be increased.
Based on the above-mentioned exemplary illustration to signal connector 100 proposed by the present invention, shown in Fig. 6, this hair
The detection method of the characteristics of signals of the signal connector 100 of bright proposition is substantially：
As shown in fig. 6, signal cable 400 is connected to a connector of signal connector 100 by cable plug, with
It is positioned on the basis of linkage flag 1135, by the multicore signal pin of cable plug connector with inner core 120 positioned at the end of the connector
Multiple holes position (a plurality of core 121) alignment, locked using locking nut.Instrument connector is patched in instrument and meter 200 simultaneously
It connect with another connector of signal connector 100, is positioned on the basis of linkage flag 1135, the multicore of instrument connector is believed
Multiple holes position that number contact pin is located at the end in the connector with inner core 120 is aligned, and is locked using locking nut.Then pass through melting
The connector at 100 both ends of signal connector is connected and fixed with two connectors by solder stick respectively, so far completes signal connector 100
With the connection of instrument and meter 200 and signal cable 400.
It holds, when the signal condition to signal connector 100 being needed to be detected, utilizes the detection table of detection instrument 310
The nib of pen 320 be inserted into each detect tank and with the detection contact in it, with to detection contact exposed in each detect tank point
Do not measure sequentially, for example, " 1 → 2 → 3 → 4 → 5 → 6 → 7 " shown in Figure 2 detection ordering, realize closed knot
The observation of the signal condition of the signal connector 100 of structure and detection function.
It should be noted here that being shown in attached drawing and the signal connector that describes in the present specification is only can use this
An example in many kinds of signal connectors of inventive principle.It should be clearly understood that the principle of the present invention is only limitted to absolutely not
It is shown in attached drawing or any details of signal connector described in this specification or any part of signal connector.
For example, in the present embodiment, shell and inner core (remaining filling and the spacer structure that remove each core) are equal
Preferably by using nonmetallic materials processing procedure, to solve the Insulation Problems between multi-thread core, while phase is advantageously reduced
Close the difficulty of processing of structure.
For another example, in other embodiments, shell is not limited to the design of ontology and connector in present embodiment, and shell is also
It can refer to the similar Design of other existing signal connectors.Wherein, shell has inner cavity and is communicated in the two-port of inner cavity, both ends
Mouth connects the devices such as instrument and meter and signal cable 400 by connector respectively, and recessed portion is arranged in shell
Portion.
For another example, in the present embodiment, it is provided with linkage flag 1135, such as triangular marker on shell 110, the connection
Label 1135 can (such as existing self-locking be connect with the specific position of existing connector (instrument connector and cable plug)
Device connector is red point, is bulge-structure etc. to socket, connector plug) on mark it is corresponding, to realize that Fast Installation positions
Miscellaneous function.
In conclusion signal connector proposed by the present invention, by " forming recessed portion in the middle part of shell, recessed portion offers
Be communicated in inner cavity and with the one-to-one detect tank of core, every core be located at the part within corresponding detect tank formed detection
The design of contact " is realized deep hole contact pin signal detection inside existing connector being converted to signal connector recessed portion surface
To contacting the signal condition detection of contact, it is not necessarily to release connector or connector, while signal connector can be realized in work shape
The detection of characteristics of signals under state.
Illustrative embodiments that are described in detail above and/or illustrating signal connector proposed by the present invention.But this
The embodiment of invention is not limited to particular implementation as described herein, on the contrary, the component part of each embodiment and/or
Step can be independent with other component parts as described herein and/or step and be used separately.Each group of one embodiment
It can be also used in combination with the other component parts and/or step of other embodiment at part and/or each step.Introducing this
In described and/or diagram element/component part/wait whens, term "one", " one " and " above-mentioned " etc. be indicating that there are one
A or multiple element/component parts/etc..Term "comprising", " comprising " and " having " are included to indicate open
Look like and refer to the element in addition to listing/component part/also may be present other than waiting other element/component part/etc..This
Outside, claims and term " first " in specification and " second " etc. are only used as label, are not the numbers to its object
Word limits.
Although signal connector proposed by the present invention is described according to different specific embodiments, this field
Technical staff, which will recognize that, to be in the spirit and scope of the claims modified the implementation of the present invention.
Claims (10)
1. a kind of signal connector, including shell and inner core, there is the shell inner cavity and two ports, the inner core to be set to
The inner cavity and there is at least one core, which is characterized in that be formed with recessed portion in the middle part of the shell, the recessed portion opens up
There are at least one detect tank for being communicated in the inner cavity, the detect tank to be corresponded with the core, every core portion
It point is revealed in the slot bottom of most detect tanks corresponding to it and forms detection contact.
2. signal connector according to claim 1, which is characterized in that the recessed shell of the recessed portion it is minimum
Position is contacted with the central axis of the shell.
3. signal connector according to claim 1, which is characterized in that the cylindrical structure of shell, the recess
Width of the portion on the shell axial direction is more than the housing diameter and is less than the outer cover length.
4. signal connector according to claim 1, which is characterized in that the recessed portion is adjacent to other of the shell
Partial edge has chamfering structure.
5. signal connector according to claim 1, which is characterized in that the inner core has a plurality of core, a plurality of
The core includes a center core for being located at the inner core position of center line and at least one around set on the center
The peripheral core of core periphery.
6. signal connector according to claim 5, which is characterized in that the inner core have around the center core and
In equally distributed six of the hexagonal position peripheral core, the projection of seven cores in the horizontal plane is in a plurality of mutually flat
Capable straight line, the detect tank include：
Two the first detect tanks, are in semi-surrounding shape respectively and opening is opposite；And
Five the second detect tanks are located between two first detect tanks.
7. signal connector according to claim 6, which is characterized in that first detect tank is in " ㄇ " font or arc
Shape；And/or second detect tank is in bar shaped, and the equal length of each second detect tank and be mutually parallel.
8. signal connector according to claim 1, which is characterized in that when the detect tank is multiple, the recessed portion
Equipped with multiple numeral marks, multiple numeral marks are corresponding with multiple detect tanks respectively, and each numeral mark point
The number of the line sequence of the core within the not corresponding detect tank is identical.
9. signal connector according to claim 1, which is characterized in that the shell includes ontology and two connectors, institute
Stating ontology, there are the inner cavity and two ports, the recessed portion to be formed in the ontology, and two connectors are set respectively
At two ports, to be separately connected connector.
10. signal connector according to claim 9, which is characterized in that each the connector includes：
Screw head is set at the port of the ontology and in the cone tubular structure being connected to the port, the company of the screw head
The size for being connected to one end of the ontology is more than the size of one end far from the ontology, and the screw head periphery is equipped with screw thread, and
The screw head offers a plurality of tightening slot for being parallel to the ontology axial direction；And
Locking nut, screw-thread fit is in the screw head；
Wherein, when the connector is connect with the connector, the connector is inserted into the screw head, the locking nut by with
The screw-thread fit of the screw head locks the connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810292309.0A CN108565657B (en) | 2018-03-30 | 2018-03-30 | Signal connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810292309.0A CN108565657B (en) | 2018-03-30 | 2018-03-30 | Signal connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108565657A true CN108565657A (en) | 2018-09-21 |
| CN108565657B CN108565657B (en) | 2020-07-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810292309.0A Active CN108565657B (en) | 2018-03-30 | 2018-03-30 | Signal connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108565657B (en) |
Citations (6)
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| CN101291018A (en) * | 2007-04-20 | 2008-10-22 | 昆山市大唐通讯设备有限公司 | Connector of electric cable |
| CN102394420A (en) * | 2011-11-12 | 2012-03-28 | 泰兴市航联电连接器有限公司 | On-line detection three-way conduction electric connector |
| US20140082221A1 (en) * | 2012-09-14 | 2014-03-20 | Realtek Semiconductor Corporation | Interface adapter and interface adapting method thereof |
| CN204464709U (en) * | 2015-04-14 | 2015-07-08 | 济宁职业技术学院 | Automobile electrically-controlled circuit expansion jockey |
| CN206685667U (en) * | 2017-03-12 | 2017-11-28 | 江苏东源电子科技有限公司 | A kind of bus communication connector |
| CN206921517U (en) * | 2017-06-15 | 2018-01-23 | 安徽太平洋电缆股份有限公司 | "Jumper" cable used for rolling stock |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101291018A (en) * | 2007-04-20 | 2008-10-22 | 昆山市大唐通讯设备有限公司 | Connector of electric cable |
| CN102394420A (en) * | 2011-11-12 | 2012-03-28 | 泰兴市航联电连接器有限公司 | On-line detection three-way conduction electric connector |
| US20140082221A1 (en) * | 2012-09-14 | 2014-03-20 | Realtek Semiconductor Corporation | Interface adapter and interface adapting method thereof |
| CN204464709U (en) * | 2015-04-14 | 2015-07-08 | 济宁职业技术学院 | Automobile electrically-controlled circuit expansion jockey |
| CN206685667U (en) * | 2017-03-12 | 2017-11-28 | 江苏东源电子科技有限公司 | A kind of bus communication connector |
| CN206921517U (en) * | 2017-06-15 | 2018-01-23 | 安徽太平洋电缆股份有限公司 | "Jumper" cable used for rolling stock |
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| CN108565657B (en) | 2020-07-14 |
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