CN110504572A - A kind of plug, socket and connector - Google Patents
A kind of plug, socket and connector Download PDFInfo
- Publication number
- CN110504572A CN110504572A CN201910796581.7A CN201910796581A CN110504572A CN 110504572 A CN110504572 A CN 110504572A CN 201910796581 A CN201910796581 A CN 201910796581A CN 110504572 A CN110504572 A CN 110504572A
- Authority
- CN
- China
- Prior art keywords
- plug
- socket
- contact pin
- spring
- slotting tool
- 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
Links
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
-
- 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
- H01R13/04—Pins or blades for co-operation with sockets
-
- 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
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
-
- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/71—Contact members of coupling parts operating as switch, e.g. linear or rotational movement required after mechanical engagement of coupling part to establish electrical connection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R29/00—Coupling parts for selective co-operation with a counterpart in different ways to establish different circuits, e.g. for voltage selection, for series-parallel selection, programmable connectors
Abstract
Present disclose provides a kind of plug, socket and connectors.One of plug, including Plug base, two rows of deep gouges is provided on the Plug base, the bottom surface of each deep gouge is below the base plane of Plug base, each deep gouge is connected with a jack, a cold end terminal is fixed in each deep gouge, the wiring position rotation angle of the cold end terminal of each row is equal；When plug is not inserted into socket, the opposite jack of any two is in from short-circuit condition.It has the advantages that it is compact-sized, occupy little space, the installation and removal of route are simple and stability is good.
Description
Technical field
The disclosure belongs to electric connector apparatus field more particularly to a kind of plug, socket and connector.
Background technique
Only there is provided background technical informations relevant to the disclosure for the statement of this part, it is not necessary to so constitute first skill
Art.
In electric connector, there is the mode of connection of terminal-type/plug-in in the connectors to have horizontal wiring, Vertical
And 45 ° of inclination wiring, outlet method difference the space occupied also have bigger difference；In addition, because outlet method difference also can
Influence the installation and disassembly when using.In general, the wiring occupied space for being parallel to cabinet panel is larger.In narrow space
Interior, plug must be pulled up the screw that can just dismantle in installation and removal by the wiring perpendicular to cabinet panel, and line is removed.
Inventors have found that the generally existing occupied space of electric connector is big, the installation and removal of route are complicated and stablizes
Property difference problem.
Summary of the invention
To solve the above-mentioned problems, the first aspect of the disclosure provides a kind of plug, with compact-sized, occupancy is empty
Between small, route installation and removal are simple and stability is good advantage.
To achieve the goals above, the disclosure adopts the following technical scheme that
A kind of plug, comprising:
Plug base is provided with two rows of deep gouges on the Plug base, and the bottom surface of each deep gouge is below Plug base
Base plane, each deep gouge is connected with a jack, and a cold end terminal, the cold end terminal of each row are fixed in each deep gouge
Wiring position rotation angle be equal；When plug is not inserted into socket, the opposite jack of any two is in from short-circuit shape
State.
As an implementation, the spring eye for being internally provided with an end sealing of Plug base, it is fixed in spring eye
Have spring, spring is connected with short-circuit block, is additionally provided with slotting tool hole below short-circuit block, and slotting tool hole is connected with spring eye, slotting tool hole and
Slotting tool on socket matches.
As an implementation, jack setting is respectively and fixedly provided with hat spring in spring eye two sides, each jack and hat spring connects
Contact element, hat spring contact one end are connected with hat spring, and the other end is fixed with cold end terminal；Hat spring contact is also connected with conductive sheet,
The two sides of short-circuit block are arranged in conductive sheet；
When the slotting tool on socket is not inserted into slotting tool hole, short-circuit block is contacted with the conductive sheet of its two sides, realizes plug oneself
Short-circuit function；When the slotting tool on socket is inserted into slotting tool hole, slotting tool compresses short-circuit block, so that the conductive sheet of short-circuit block and its two sides
It disconnects, realizes the electrical connection function of plug and socket.
The present embodiment by the setting of spring and short-circuit block structure so that plug with both sockets with the use of when, from
The short circuit certainly after realization plug is separated with socket is moved, avoids plug from phenomenon of arc discharge occur, improves plug and entire connector work
The stability of work.
As an implementation, hat spring contact is hollow metal cartridge.
It should be noted that can also other shapes be arranged according to the actual situation in hat spring contact.
As an implementation, jack is axisymmetricly arranged in spring eye two sides.
The symmetrical layout type of jack, on the one hand can be improved socket space utilization rate, on the other hand be conducive to and socket
Quick-fit.
As an implementation, cold end terminal one end is provided with screw hole, and the other end is provided with conductor compression jointing hole, described
Screw is equipped in screw hole；The screw is arranged in deep gouge, for fixed hat spring contact and cold end terminal；Conductor compression jointing
Hole is used for and conductor compression jointing.
Screw is arranged in deep gouge the present embodiment, plays protective action, and screw electrification is avoided to cause to endanger to user
Evil.
The second aspect of the disclosure provides a kind of socket.
A kind of socket matches with plug described above；The socket includes:
Socket base, is provided with slotting tool, and slotting tool two sides are respectively arranged with the first contact pin and the second contact pin, the first contact pin
It is connected respectively with corresponding conductive terminal with the second contact pin；First contact pin and the second contact pin are matched with corresponding jack respectively；Work as socket
When connecting with plug, the first contact pin and the second contact pin contact with corresponding hat spring conduct respectively.
As an implementation, the length of first contact pin is greater than the length of the second contact pin.
The contact pin of design different length is wiring for convenience, and length dislocation will not influence other wiring positions when wiring
Space；If double wiring will spatially be affected when in use using the contact pin of same length, two rows of contact pins are necessary
Back-to-back wiring makes wiring become more difficult after mounting in this way.
As an implementation, the first contact pin and the second contact pin pass through the first crimping screw and the second crimping screw respectively
It is crimped with corresponding conductive terminal.
The present embodiment crimps conductive terminal by the first crimping screw and the second crimping screw, so that socket crimp strength
It is reliable and stable.
The third aspect of the disclosure provides a kind of connector.
A kind of connector, including plug described above and socket described above.
The beneficial effect of the disclosure is:
The each deep gouge of the plug portion of the disclosure has a hat spring socket, can fix a cold end terminal in each deep gouge, often
The deep gouge wiring position of one row rotates the uniform cause of angle；When plug is not inserted into socket, the opposite jack of any two is in
From short-circuit condition；The angle of the wiring position rotation of the cold end terminal of each row is unanimously the company of minimizing in order to save space
Connect the outer dimension of device so that the connector of the disclosure have it is compact-sized, occupy little space, the installation and removal of route it is simple
And the advantage that stability is good.
Detailed description of the invention
The Figure of description for constituting a part of this disclosure is used to provide further understanding of the disclosure, and the disclosure is shown
Meaning property embodiment and its explanation do not constitute the improper restriction to the disclosure for explaining the disclosure.
Fig. 1 is a kind of plug construction schematic diagram of the embodiment of the present disclosure.
Fig. 2 is the hat spring socket structural schematic diagram of the embodiment of the present disclosure.
Fig. 3 is the plug front view of the embodiment of the present disclosure.
Fig. 4 (a) is the cold end terminal main view of the embodiment of the present disclosure.
Fig. 4 (b) is the cold end terminal top view of the embodiment of the present disclosure.
Fig. 5 is a kind of socket structure schematic diagram of the embodiment of the present disclosure.
Wherein, 1- Plug base；2- deep gouge；3- screw；4- spring eye；5- spring；6- short-circuit block；7- slotting tool hole；8- is inserted
Hole；9- is preced with spring；10- cold end terminal；11- is preced with spring contact；12- conductive sheet；13- screw hole；14- conductor compression jointing hole；15- socket
Pedestal；The first contact pin of 16-；The second contact pin of 17-；18- crimps screw；19- card mat；20- slotting tool.
Specific embodiment
The disclosure is described further with embodiment with reference to the accompanying drawing.
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the disclosure.Unless another
It indicates, all technical and scientific terms used herein has usual with disclosure person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the disclosure.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
In the disclosure, term for example "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", " side ",
The orientation or positional relationship of the instructions such as "bottom" is to be based on the orientation or positional relationship shown in the drawings, only to facilitate describing this public affairs
The relative for opening each component or component structure relationship and determination, not refers in particular to either component or element in the disclosure, cannot understand
For the limitation to the disclosure.
In the disclosure, term such as " affixed ", " connected ", " connection " be shall be understood in a broad sense, and indicate may be a fixed connection,
It is also possible to be integrally connected or is detachably connected；It can be directly connected, it can also be indirectly connected through an intermediary.For
The related scientific research of this field or technical staff can determine the concrete meaning of above-mentioned term in the disclosure as the case may be,
It should not be understood as the limitation to the disclosure.
Embodiment 1
A kind of plug of the present embodiment, comprising:
Plug base 1 is provided with two rows of deep gouges 2 on the Plug base 1, and the bottom surface of each deep gouge 2 is below plug
The base plane of pedestal is fixed with a cold end terminal, often as shown in Figure 1, each deep gouge is connected with a jack in each deep gouge
The wiring position rotation angle of the cold end terminal of one row is equal；When plug is not inserted into socket, the opposite jack of any two
It is in from short-circuit condition.
The angle of the wiring position rotation of the cold end terminal of each row is unanimously to minimize connector to save space
Outer dimension.
In specific implementation, as shown in Fig. 2, the spring eye 4 for being internally provided with an end sealing of Plug base 1, spring
Spring 5 is fixed in hole 4, spring 5 is connected with short-circuit block 6, and slotting tool hole 7, slotting tool hole 7 and spring eye 4 are additionally provided with below short-circuit block 6
It is connected, slotting tool hole matches with the slotting tool on socket.
The setting of jack 8 is respectively and fixedly provided with hat spring 9 and hat spring contact 11 in 4 two sides of spring eye, each jack 8, and hat spring connects
11 one end of contact element is connected with hat spring 9, and the other end and cold end terminal 10 are fixed；Hat spring contact 11 is also connected with conductive sheet 12, leads
The two sides of short-circuit block 6 are arranged in electric piece 12, as shown in Figure 3；
When the slotting tool on socket is not inserted into slotting tool hole, short-circuit block is contacted with the conductive sheet of its two sides, realizes plug oneself
Short-circuit function；When the slotting tool on socket is inserted into slotting tool hole, slotting tool compresses short-circuit block, so that the conductive sheet of short-circuit block and its two sides
It disconnects, realizes the electrical connection function of plug and socket.
The present embodiment by the setting of spring and short-circuit block structure so that plug with both sockets with the use of when, from
The short circuit certainly after realization plug is separated with socket is moved, avoids plug from phenomenon of arc discharge occur, improves plug and entire connector work
The stability of work.
As a kind of specific embodiment, hat spring contact is hollow metal cartridge.
The function of spring contact is preced with first is that fixed be preced with spring hole, second is that as the conductor between hat spring hole and institute's wiring.It is tied
Structure and appearance are designed according to required.
It should be noted that can also other shapes be arranged according to the actual situation in hat spring contact.
As a kind of optional embodiment, jack is axisymmetricly arranged in spring eye two sides.
The symmetrical layout type of jack, on the one hand can be improved socket space utilization rate, on the other hand be conducive to and socket
Quick-fit.
As a kind of specific embodiment, as shown in Fig. 4 (a) and Fig. 4 (b), cold end terminal one end is provided with screw hole 13,
The other end is provided with conductor compression jointing hole 14, is equipped with screw 3 in the screw hole 13；The screw 3 is arranged in deep gouge 2, uses
In fixed hat spring contact and cold end terminal；Conductor compression jointing hole 14 is used for and conductor compression jointing.
Screw is arranged in deep gouge the present embodiment, plays protective action, and screw electrification is avoided to cause to endanger to user
Evil.
Embodiment 2
A kind of socket of the present embodiment, matches with plug described in embodiment 1.
As shown in figure 5, the socket includes:
Socket base 15, is provided with slotting tool 20, and 20 two sides of slotting tool are respectively arranged with the first contact pin 16 and the second contact pin
17, the first contact pin 16 and the second contact pin 17 are connected with corresponding conductive terminal respectively；First contact pin 16 and the second contact pin 17 respectively with
Corresponding jack matching；When socket and plug connection, the first contact pin 16 and the second contact pin 17 are conducted with corresponding hat spring respectively.
As an implementation, the length of first contact pin is greater than the length of the second contact pin.
The contact pin of different length is wiring for convenience, and when wiring will not influence other wiring positions；If using same
The contact pin of sample length, double wiring will spatially be affected when in use, the necessary back-to-back wiring of two rows of contact pins, in this way
Wiring is set to become more difficult after mounting.
As an implementation, the first contact pin and the second contact pin pass through accordingly crimping screw 18 and corresponding conducting end respectively
Son crimping.
The present embodiment crimps conductive terminal by crimping screw, so that socket crimp strength is reliable and stable.
Specifically, the first crimping screw and the second crimping screw and corresponding conductive terminal are directly additionally provided with card mat 19, card mat
It is for fixing plug pin, being caught in card mat contact pin after contact pin is packed into socket base will not fall off.
Embodiment 3
The present embodiment provides a kind of connectors, including plug described in embodiment 1 and socket as described in example 2.
Specifically, there is pre-buried threaded insert in socket base, be used to fixed socket and and plug-locking.Plug is equal with contact pin
It is crimped using M4 screw assemblies, crimp strength is reliable and stable.
The foregoing is merely preferred embodiment of the present disclosure, are not limited to the disclosure, for the skill of this field
For art personnel, the disclosure can have various modifications and variations.It is all within the spirit and principle of the disclosure, it is made any to repair
Change, equivalent replacement, improvement etc., should be included within the protection scope of the disclosure.
Claims (10)
1. a kind of plug characterized by comprising
Plug base is provided with two rows of deep gouges on the Plug base, and the bottom surface of each deep gouge is below the base of Plug base
Plane, each deep gouge are connected with a jack, and a cold end terminal is fixed in each deep gouge, and the cold end terminal of each row connects
Line position rotation angle is equal；When plug is not inserted into socket, the opposite jack of any two is in from short-circuit condition.
2. plug as described in claim 1, which is characterized in that the spring for being internally provided with an end sealing of Plug base
Hole is fixed with spring in spring eye, and spring is connected with short-circuit block, is additionally provided with slotting tool hole, slotting tool hole and spring eye below short-circuit block
It is connected, slotting tool hole matches with the slotting tool on socket.
3. plug as claimed in claim 2, which is characterized in that jack is arranged in spring eye two sides, each jack fixed
There are hat spring and hat spring contact, hat spring contact one end is connected with hat spring, and the other end is fixed with cold end terminal；It is preced with spring contact also
It is connected with conductive sheet, the two sides of short-circuit block are arranged in conductive sheet；
When the slotting tool on socket is not inserted into slotting tool hole, short-circuit block is contacted with the conductive sheet of its two sides, realizes the short circuit certainly of plug
Function；When the slotting tool on socket is inserted into slotting tool hole, slotting tool compresses short-circuit block, so that the conductive segment of short-circuit block and its two sides
It opens, realizes the electrical connection function between plug and socket.
4. plug as claimed in claim 3, which is characterized in that hat spring contact is hollow metal cartridge.
5. plug as described in claim 1, which is characterized in that jack is axisymmetricly arranged in spring eye two sides.
6. plug as described in claim 1, which is characterized in that cold end terminal one end is provided with screw hole, and the other end is provided with
Conductor compression jointing hole is equipped with screw in the screw hole；The screw is arranged in deep gouge, for fixed hat spring contact with it is cold
Pressure side；Conductor compression jointing hole is used for and conductor compression jointing.
7. a kind of socket, which is characterized in that it matches with plug such as claimed in any one of claims 1 to 6；The socket packet
It includes:
Socket base, is provided with slotting tool, and slotting tool two sides are respectively arranged with the first contact pin and the second contact pin, the first contact pin and
Two contact pins are connected with corresponding conductive terminal respectively；First contact pin and the second contact pin are matched with corresponding jack respectively；When socket and insert
When head connection, the first contact pin and the second contact pin are conducted with corresponding hat spring respectively.
8. socket as claimed in claim 7, which is characterized in that the length of first contact pin is greater than the length of the second contact pin.
9. socket as claimed in claim 7, which is characterized in that the first contact pin and the second contact pin pass through the first crimping screw respectively
It is crimped with the second crimping screw with corresponding conductive terminal.
10. a kind of connector, which is characterized in that including plug such as claimed in any one of claims 1 to 6, and such as claim 7-
Any socket in 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910796581.7A CN110504572B (en) | 2019-08-27 | 2019-08-27 | Plug, socket and connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910796581.7A CN110504572B (en) | 2019-08-27 | 2019-08-27 | Plug, socket and connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110504572A true CN110504572A (en) | 2019-11-26 |
| CN110504572B CN110504572B (en) | 2021-06-25 |
Family
ID=68589833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910796581.7A Active CN110504572B (en) | 2019-08-27 | 2019-08-27 | Plug, socket and connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110504572B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2539297Y (en) * | 2002-04-12 | 2003-03-05 | 浙江浙大中控自动化仪表有限公司 | Connector |
| CN201018096Y (en) * | 2007-02-12 | 2008-02-06 | 济南无线电十厂有限责任公司 | Rectangle electric connector |
| CN201408853Y (en) * | 2009-05-19 | 2010-02-17 | 济南无线电十厂有限责任公司 | Wiring board with test device |
| CN201956482U (en) * | 2010-11-16 | 2011-08-31 | 济南无线电十厂有限责任公司 | Binding post capable of realizing switchover of short circuit and open circuit |
| CN102324646A (en) * | 2011-07-14 | 2012-01-18 | 济南无线电十厂有限责任公司 | Electric short-circuit connector |
| CN202142679U (en) * | 2011-07-14 | 2012-02-08 | 济南无线电十厂有限责任公司 | Short circuit electric connector |
| CN203013957U (en) * | 2012-12-19 | 2013-06-19 | 慈溪市铄博电器科技有限公司 | Combined type auxiliary contact |
| CN208078345U (en) * | 2018-04-25 | 2018-11-09 | 国网新疆电力有限公司电力科学研究院 | Multi-functional electric connection attachment device |
-
2019
- 2019-08-27 CN CN201910796581.7A patent/CN110504572B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2539297Y (en) * | 2002-04-12 | 2003-03-05 | 浙江浙大中控自动化仪表有限公司 | Connector |
| CN201018096Y (en) * | 2007-02-12 | 2008-02-06 | 济南无线电十厂有限责任公司 | Rectangle electric connector |
| CN201408853Y (en) * | 2009-05-19 | 2010-02-17 | 济南无线电十厂有限责任公司 | Wiring board with test device |
| CN201956482U (en) * | 2010-11-16 | 2011-08-31 | 济南无线电十厂有限责任公司 | Binding post capable of realizing switchover of short circuit and open circuit |
| CN102324646A (en) * | 2011-07-14 | 2012-01-18 | 济南无线电十厂有限责任公司 | Electric short-circuit connector |
| CN202142679U (en) * | 2011-07-14 | 2012-02-08 | 济南无线电十厂有限责任公司 | Short circuit electric connector |
| CN203013957U (en) * | 2012-12-19 | 2013-06-19 | 慈溪市铄博电器科技有限公司 | Combined type auxiliary contact |
| CN208078345U (en) * | 2018-04-25 | 2018-11-09 | 国网新疆电力有限公司电力科学研究院 | Multi-functional electric connection attachment device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110504572B (en) | 2021-06-25 |
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