CN113675672A - Buckled electric connector and connecting method thereof - Google Patents

Buckled electric connector and connecting method thereof Download PDF

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Publication number
CN113675672A
CN113675672A CN202110921092.7A CN202110921092A CN113675672A CN 113675672 A CN113675672 A CN 113675672A CN 202110921092 A CN202110921092 A CN 202110921092A CN 113675672 A CN113675672 A CN 113675672A
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CN
China
Prior art keywords
connecting piece
cam
rotating wheel
fixed
cavity
Prior art date
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Pending
Application number
CN202110921092.7A
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Chinese (zh)
Inventor
郭素娟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Yuyang Electronic Technology Development Co ltd
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Shenzhen Yuyang Electronic Technology Development Co ltd
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Publication date
Application filed by Shenzhen Yuyang Electronic Technology Development Co ltd filed Critical Shenzhen Yuyang Electronic Technology Development Co ltd
Priority to CN202110921092.7A priority Critical patent/CN113675672A/en
Publication of CN113675672A publication Critical patent/CN113675672A/en
Pending legal-status Critical Current

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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
    • 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
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/6205—Two-part coupling devices held in engagement by a magnet
    • 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
    • H01R13/627—Snap or like fastening
    • 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
    • H01R13/64—Means for preventing incorrect coupling
    • H01R13/642—Means for preventing incorrect coupling by position or shape of 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
    • H01R13/66—Structural association with built-in electrical component
    • 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
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device

Abstract

A buckling type electric connector comprises a first connecting piece, a second connecting piece and a buckling structure, wherein the first connecting piece is buckled with the second connecting piece; the buckle structure comprises a cam, a fixing strip and a rotating wheel, wherein the rotating wheel is fixedly connected with the cam, and the cam rotates to enable the fixing strip to be abutted and fixed. When connecting the bad situation that appears in contact, accessible adjustment fixed strip's position, the cam is fixed to support the fixed strip and is held, makes first connecting piece and second connecting piece contact more complete, and the user need not rethread hand and presses when the disconnection and resume normal connection, and the cam is fixed with the fixed strip, with first connecting piece and the long-time fixed laminating of second connecting piece, can liberate the staff, improves user's use and experiences. A connection method of a buckling type electric connector is suitable for the buckling type electric connector.

Description

Buckled electric connector and connecting method thereof
Technical Field
The invention relates to the field of electric connectors, in particular to a buckling type electric connector and a connecting method thereof.
Background
Connectors are electromechanical components that connect electrical lines. Electrical connectors, which provide electrical connections and signal transmission between devices, assemblies and components, and systems, are essential elements of a complete system. The electric connector has good contact, reliable operation and convenient maintenance, and the normal operation of the airplane circuit is directly influenced by the reliable operation or not, which relates to the safety of the whole host.
The existing electric connector has poor contact condition, needs the hand to press to recover normal connection, and influences the use of users.
Disclosure of Invention
The invention provides a buckling type electric connector and a connecting method thereof, aiming at solving the technical problem that the existing electric connector needs to be pressed and recovered by hands when the contact failure is treated.
A first embodiment of the present invention provides a snap-fit electrical connector, comprising: the connecting structure comprises a first connecting piece, a second connecting piece and a buckle structure, wherein the first connecting piece is buckled and connected with the second connecting piece, and the buckle structure is fixedly connected with the first connecting piece and the second connecting piece; the buckle structure comprises a cam, a fixing strip and a rotating wheel, wherein the rotating wheel is fixedly connected with the cam, and the rotating wheel drives the cam to rotate so as to enable the fixing strip to be abutted and fixed.
Preferably, the first connecting piece and the second connecting piece are provided with a protrusion and a groove which are matched with each other in relative position and shape.
Preferably, the fixing strip is connected with the first connecting piece, the cam is arranged in the second connecting piece, and the rotating wheel is arranged outside the second connecting piece; the second connecting piece is provided with an opening and a cavity, the cam is arranged in the cavity, the fixing strip can enter the cavity through the opening, and the cam rotates through the rotation of the rotating wheel.
Preferably, the fixed strip is connected with the second connecting piece, the cam is arranged in the first connecting piece, and the rotating wheel is arranged outside the first connecting piece; the first connecting piece is provided with an opening and a cavity, the cam is arranged in the cavity, the fixing strip can enter the cavity through the opening, and the cam rotates through the rotation of the rotating wheel.
Preferably, a magnetic acting piece is respectively arranged at one end of each of the first connecting piece and the second connecting piece, which is far away from the buckle structure.
Preferably, the buckled electrical connector further comprises a control module, and the control module is arranged in the first connecting piece and the second connecting piece; the control module is used for transmitting an electric signal.
Preferably, contact terminals are provided in the protrusions or grooves, the contact terminals being connected with the control module.
Preferably, the contact terminal may be any one of a spring probe and a metal patch.
A second embodiment of the present invention provides a method for connecting a fastening type electrical connector, which is suitable for the fastening type electrical connector, and the method includes the following steps:
step S1: acquiring a first connecting piece and a second connecting piece, and matching the protrusion and the groove of the first connecting piece and the second connecting piece;
step S2: one end of the first connecting piece and one end of the second connecting piece, which are provided with the magnetic acting piece, are fixed in a magnetic attraction way, and the protrusion and the groove are pressed and held in a matching way;
step S3: the fixing strip is placed into the cavity through the opening, the rotating wheel rotates to drive the cam to rotate, the cam abuts against the fixing strip, and the first connecting piece and the contact terminal on the second connecting piece are in contact with each other and are electrically connected;
step S4: the rotating wheel drives the cam to rotate, the convex angle rotates away from the fixed strip, the fixed strip is loosened, the magnetic action piece is separated, and the first connecting piece and the second connecting piece can be separated.
Compared with the prior art, the buckling type electric connector and the connecting method thereof provided by the invention have the following advantages:
1. a buckling type electric connector is characterized in that a convex angle of a cam rotates to a fixing strip through the rotation of the cam to abut against the fixing strip, the fitting degree of a first connecting piece and a second connecting piece can be improved, the first connecting piece and the second connecting piece are prevented from being separated, poor contact of the first connecting piece and the second connecting piece is prevented, furthermore, when poor contact occurs in connection, the fixing strip can be fixedly abutted by the cam through adjusting the position of the fixing strip, the first connecting piece and the second connecting piece are contacted more completely, a user does not need to press by hands to restore normal connection when the connection is disconnected, the cam is fixed with the fixing strip, the first connecting piece and the second connecting piece are fixedly attached for a long time, hands can be liberated, the use experience of the user is improved, meanwhile, the long-time normal connection can be kept, meanwhile, the disconnection of an electric connection assembly under the action of external force can be prevented, and the connection stability of the first connecting piece and the second connecting piece is improved, the connected load is kept continuous when being electrified, and the use safety of the load is improved.
2. When the first connecting piece is connected with the second connecting piece in an overlapping mode, the protrusions can be matched with the grooves, matching of specific positions is not needed, the speed of connection of a user is increased, whether the position of electric transmission of the first connecting piece and the second connecting piece corresponds or not is reduced, and the fool-proof effect is achieved.
3. The runner can drive the cam and rotate, and the salient angle of cam rotates to the position of fixed strip to support the fixed strip and hold fixedly, in the fixed strip got into the cavity through the opening, the salient angle of cam can with on the fixed strip is fixed in specific position, the user can adjust the length that the fixed strip was adjusted down by oneself, and rotation through the runner drives the rotation of cam, supports the salient angle of cam and holds on the fixed strip, and the user of being convenient for adjusts the laminating degree of first connecting piece and second connecting piece, improves user's use and experiences.
4. The magnetic action piece can fix one end far away from the buckle structure, the condition that one end with the buckle structure is fixed and the other end is separated can be avoided, the attaching degree of the first connecting piece and the second connecting piece is increased, the stability of the load using the buckling type electric connector during power-on is ensured, the continuity of power-on caused by poor contact is avoided, further, the magnetic action piece uses a magnetic attraction structure, the connection of the magnetic action piece can be facilitated, the operation steps of a user are reduced, and the experience of the user in use is improved.
5. The contact terminal can transmit the electrical signal between first connecting piece and second connecting piece, makes the electrical signal pass through the contact terminal and transmits the second connecting piece from first connecting piece, still can transmit first connecting piece from the second connecting piece, through the contact terminal with electrical signal transmission to control module on, improves signal transmission's stability, simultaneously, each contact terminal transmits fixed electrical signal, guarantees electrical signal transmission's accuracy.
6. The contact terminal can be spring probe or metal paster, for the contact terminal provides more connection options, increases buckled electric connector connected mode, and simultaneously, the spring probe can strengthen the connection laminating degree between first connecting piece and the second connecting piece, reduces the number of times of occurrence of the bad condition of contact, improves buckled electric connector's connection stability.
7. The utility model provides a connection method of buckled electric connector, drive the cam through rotating the runner and rotate, make the salient angle of cam support and hold fixed strip, it is fixed with second connecting piece one end with first connecting piece, it is fixed with other end magnetism through magnetic action spare, increase the laminating degree between first connecting piece and the second connecting piece, improve the stability of signal of telecommunication transmission, reduce the number of times that contact failure's condition appears, furthermore, the runner can drive the cam and rotate, the position that the user accessible runner changes the salient angle and supports, increase the intensity that the salient angle supported, make the cam support to the fixed strip and hold fixedly more stable, improve the user and make electric connection component's control degree to the lock.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit of the present invention are intended to be included within the scope of the present invention.
Drawings
FIG. 1 is a first structural diagram of a snap-together electrical connector according to a first embodiment of the present invention;
FIG. 2 is a second structural diagram of a snap-together electrical connector according to a first embodiment of the present invention;
FIG. 3 is a third structural diagram of a snap-together electrical connector according to a first embodiment of the present invention;
fig. 4 is a flowchart of a connection method of a snap-in electrical connector according to a second embodiment of the present invention.
Description of reference numerals:
100. a snap-in electrical connector; 1. a first connecting member; 2. a second connecting member; 3. a buckle structure; 4. a control module; 21. an opening; 22. a cavity; 23. a protrusion; 24. a groove; 25. a magnetic acting member; 231. a contact terminal; 31. a cam; 32. a fixing strip; 33. a rotating wheel; 34. a retaining member.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Connectors are electromechanical components that connect electrical lines. Electrical connectors, which provide electrical connections and signal transmission between devices, assemblies and components, and systems, are essential elements of a complete system. The electric connector has good contact, reliable operation and convenient maintenance, and the normal operation of the airplane circuit is directly influenced by the reliable operation or not, which relates to the safety of the whole host.
The inventors found that the following problems exist in the prior art: the existing electric connector has poor contact condition, needs the hand to press to recover normal connection, and influences the use of users.
Referring to fig. 1-3, a first embodiment of the invention provides a snap-fit electrical connector 100 for electrically connecting with an external device, including a first connector 1, a second connector 2, and a snap structure 3, wherein the first connector 1 is snap-fit connected with the second connector 2, and the snap structure 3 is fixedly connected with the first connector 1 and the second connector 2.
Specifically, first connecting piece 1 and the 2 lock of second connecting piece, buckle structure 3 can be fixed with first connecting piece 1 and the 2 buckle of second connecting piece, and the signal of telecommunication transmits between first connecting piece 1 and second connecting piece 2, and buckle structure 3 multiplicable first connecting piece 1 and the laminating degree of second connecting piece 2 avoid the contact failure between first connecting piece 1 and the second connecting piece 2, improves the stability of first connecting piece 1 and second connecting piece 2.
Optionally, the first connecting member 1 and the second connecting member 2 are made of any one of a flexible material and a rigid material, and in this embodiment, the first connecting member 1 and the second connecting member 2 are made of a flexible material, but not limited to this embodiment.
The buckle structure 3 includes a cam 31, a fixing strip 32, and a rotating wheel 33, the rotating wheel 33 is fixedly connected to the cam 31, and the rotating wheel 33 drives the cam 31 to rotate to support and fix the fixing strip 32.
Specifically, the fixing strip 32 is connected with the first connecting piece 1, the cam 31 is arranged in the second connecting piece 2, and the rotating wheel 33 is arranged outside the second connecting piece 2;
the second connecting member 2 is provided with an opening 21 and a cavity 22, the cam 31 is arranged in the cavity 22, the fixing strip 32 can enter the cavity 22 through the opening 21, and the cam 31 rotates through the rotation of the rotating wheel 33.
As an embodiment, the fixing strip 32 is connected with the second connecting member 2, the cam 31 is arranged in the first connecting member 1, and the rotating wheel 33 is arranged outside the first connecting member 1;
the first connecting member 1 is provided with an opening 21 and a cavity 22, the cam 31 is arranged in the cavity 22, the fixing strip 32 can enter the cavity 22 through the opening 21, and the cam 31 rotates through the rotation of the rotating wheel 33.
It can be understood that the fixing strip 32 can be disposed on the first connecting member 1 or the second connecting member 2, and correspondingly, the opening 21 and the cavity 22 are disposed on the first connecting member 1 or the second connecting member 2, the opening 21 is communicated with the cavity 22, the cavity 22 accommodates the cam 31, the rotating wheel 33 is fixedly connected with the cam 31, the rotating wheel 33 is disposed outside, the rotating wheel 33 is connected with the cam 31 through a shaft, that is, the rotating wheel 33 can drive the cam 31 to rotate, the fixing strip 32 extends from the opening 21 into the cavity 22, the rotating wheel 33 rotates to drive the cam 31, after the cam 31 rotates, the lobe rotates to the position of the fixing strip 32, and the lobe can support the fixing strip 32, therefore, the fixing strip 32 is fixed, when the first connecting piece 1 needs to be separated from the second connecting piece 2, the rotating wheel 33 is rotated to enable the cam 31 to rotate, the convex angle is far away from the fixing strip 32, the fixing strip 32 can be pulled out of the cavity 22 from the opening 21, and the first connecting piece 1 can be separated from the second connecting piece 2.
It can be understood that, through the rotation of cam 31, the lobe of cam 31 rotates on fixed strip 32, support and hold fixed strip 32, can improve first connecting piece 1 and the laminating degree of second connecting piece 2, avoid first connecting piece 1 and the separation of second connecting piece 2, prevent to connect and appear contact failure, furtherly, when connecting the situation that contact failure appears, the accessible adjusts the position of fixed strip 32, cam 31 is fixed to support fixed strip 32, make first connecting piece 1 and the contact of second connecting piece 2 more complete, and simultaneously, can prevent to make the connection disconnection of electrical connection subassembly under the exogenic action, improve the stability of being connected of first connecting piece 1 and second connecting piece 2, keep in succession when making the load of connecting circular telegram, improve the safety in utilization of load.
The first connecting piece 1 and the second connecting piece 2 are provided with a protrusion 23 and a groove 24 which are opposite in position and shape.
It can be understood that when the first connecting piece 1 is connected with the second connecting piece 2 in the superposition, the protrusion 23 can be paired with the groove 24 without pairing specific positions, so that the connecting speed of a user is increased, whether the position for identifying the electric transmission between the first connecting piece 1 and the second connecting piece 2 corresponds is reduced, and the foolproof effect is achieved.
The ends of the first connecting piece 1 and the second connecting piece 2 far away from the buckle structure 3 are respectively provided with a magnetic acting piece 25.
Specifically, magnetic action piece 25 can be fixed with the one end of keeping away from buckle structure 3, can avoid taking the fixed and other end separation's of buckle structure 3 the condition of one end, increase the laminating degree that first connecting piece 1 is connected with second connecting piece 2, guarantee to use the stability of buckled electric connector 100's load when the circular telegram, avoid leading to its circular telegram continuity because of contact failure, furtherly, magnetic action piece 25 uses magnetism to inhale the structure, the connection of magnetic action piece 25 can be convenient for, reduce user's operating procedure, improve the experience that the user used.
The buckling type electrical connector 100 further comprises a control module 4, wherein the control module 4 is arranged in the first connecting piece 1 and the second connecting piece 2; the control module 4 is used for transmitting electric signals.
Contact terminals 231 are provided in the projections 23 or the grooves 24, and the contact terminals 231 are connected to the control module 4.
Contact terminal 231 can transmit the signal of telecommunication between first connecting piece 1 and second connecting piece 2, makes the signal of telecommunication pass through contact terminal 231 and transmits second connecting piece 2 from first connecting piece 1, still can transmit first connecting piece 1 from second connecting piece 2, through contact terminal 231 with signal of telecommunication transmission to control module 4 on, improves signal transmission's stability, simultaneously, each contact terminal 231 transmits fixed signal of telecommunication, guarantees signal transmission's accuracy.
Alternatively, the contact terminal 231 may be any one of a spring probe and a metal patch. Specifically, the contact terminal 231 may be a spring probe or a metal patch, so as to provide more connection options for the contact terminal 231, increase the connection manner of the electrical connector 100, and meanwhile, the spring probe may enhance the connection fitting degree between the first connector 1 and the second connector 2, reduce the occurrence frequency of the poor contact condition, and improve the connection stability of the electrical connector 100.
Optionally, the fastening structure 3 further includes a retaining member 34, the retaining member 34 is disposed in the cavity 22, the retaining member 34 is disposed close to the cam 31, and the retaining member 34 is disposed at a position of the cam 31 relative to the fixing strip 32, the retaining member 34 can retain the rotation amplitude of the cam 31, so as to avoid excessive rotation of the cam 31 under the action of gravity, prevent the lobe from being unable to support the fixing strip 32 in the direction in which the fixing strip 32 is placed, and improve the fixing stability of the cam 31.
The working principle is as follows:
the technical problem of poor contact condition of the current electric connector is solved.
The first connecting piece 1, the second connecting piece 2 and the buckle structure 3 are fixedly connected, the buckle structure 3 connects the first connecting piece 1 with the second connecting piece 2, and the first connecting piece 1 is tightly attached to the second connecting piece 2, so that the electric connection stability of the first connecting piece 1 and the second connecting piece 2 is improved.
The cam 31 is fixedly connected with the runner 33, the rotation of the runner 33 can drive the cam 31 to rotate, and a user can directly rotate the runner 33, so that the cam 31 is rotated. The cam 31 and the fixing strip 32 are respectively arranged on different connecting pieces, the cam 31 is arranged in the cavity 22, the cam 31 and the rotating wheel 33 are connected through a shaft penetrating through the connecting pieces, the rotating wheel 33 drives the cam 31 to rotate through the shaft, and a convex angle of the cam 31 rotates to be far away from or close to the fixing strip 32.
Through the cooperation of the cam 31 and the fixing strip 32 of the buckle structure 3, the first connecting piece 1 is attached to the second connecting piece 2, the first connecting piece 1 and the second connecting piece 2 are provided with the grooves 24 and the protrusions 23, the grooves 24 and the protrusions 23 are arranged alternately, the grooves 24 of the first connecting piece 1 are attached to the protrusions 23 of the second connecting piece 2, the protrusions 23 of the first connecting piece 1 are attached to the grooves 24 of the second connecting piece 2, the protrusions 23 and the grooves 24 are provided with the contact terminals 231, the protrusions 23 are attached to the contact terminals 231 on the grooves 24 and are electrified, electric signals are transmitted, the electric signals are transmitted between the first connecting piece 1 and the second connecting piece 2, the buckle structure 3 enables the space between the first connecting piece 1 and the second connecting piece 2 to be more compact, the attaching degree is higher, and the occurrence of poor contact is avoided.
The end of the first connecting piece 1 and the second connecting piece 2 far away from the buckle structure 3 is provided with a magnetic action piece 25, and through the magnetic action piece 25, the attachment between the first connecting piece 1 and the second connecting piece 2 is more compact, so that the contact terminal 231 is prevented from being in poor contact due to insufficient attachment degree of one end, and the stability of the electrical connection between the first connecting piece 1 and the second connecting piece 2 is improved.
Control module 4 is connected with contact terminal 231, but through control module 4 connecting wire and electronic equipment, contact terminal 231 passes through control module 4 with the signal of telecommunication and transmits connecting wire and electronic equipment, improves signal transmission's stability.
The contact terminal 231 is a spring probe or a metal patch, that is, the contact terminal 231 of the first connector 1 is a spring probe, the contact terminal 231 of the second connector 2 is a metal patch, or the contact terminal 231 of the first connector 1 is a metal patch, the contact terminal 231 of the second connector 2 is a spring probe, or the contact terminal 231 of the first connector 1 is a metal patch, the contact terminal 231 of the second connector 2 is a metal patch, by providing a spring probe, a gap between the protrusion 23 and the groove 24 can be avoided, and stability of electrical connection between the first connector 1 and the second connector 2 is increased.
Referring to fig. 4, a second embodiment of the present invention provides a method for connecting a fastening type electrical connector, which is suitable for the fastening type electrical connector of the first embodiment, and includes the following steps;
step S1: acquiring a first connecting piece and a second connecting piece, and matching the protrusion and the groove of the first connecting piece and the second connecting piece;
step S2: one end of the first connecting piece and one end of the second connecting piece, which are provided with the magnetic acting piece, are fixed in a magnetic attraction way, and the protrusion and the groove are pressed and held in a matching way;
step S3: the fixing strip is placed into the cavity through the opening, the rotating wheel rotates to drive the cam to rotate, the cam abuts against the fixing strip, and the first connecting piece and the contact terminal on the second connecting piece are in contact with each other and are electrically connected;
step S4: the rotating wheel drives the cam to rotate, the convex angle rotates away from the fixed strip, the fixed strip is loosened, the magnetic action piece is separated, and the first connecting piece and the second connecting piece can be separated.
The connecting method of the buckling type electric connector can be understood, the rotating wheel is rotated to drive the cam to rotate, the convex angle of the cam is enabled to abut against the fixed fixing strip, the first connecting piece is fixed with one end of the second connecting piece, the other end of the first connecting piece is fixed through magnetic attraction of the magnetic acting piece, the attaching degree between the first connecting piece and the second connecting piece is increased, the stability of electric signal transmission is improved, the frequency of the poor contact condition is reduced, further, the rotating wheel can drive the cam to rotate, the position where the convex angle abuts against can be changed through the rotating wheel by a user, the strength of the convex angle abutting against is increased, the cam is enabled to abut against the fixed fixing strip to be more stable, and the control degree of the user for buckling the electric connecting assembly is improved.
Compared with the prior art, the buckling type electric connector and the connecting method thereof provided by the invention have the following advantages:
1. a buckling type electric connector is characterized in that a convex angle of a cam rotates to a fixing strip through the rotation of the cam to abut against the fixing strip, the fitting degree of a first connecting piece and a second connecting piece can be improved, the first connecting piece and the second connecting piece are prevented from being separated, poor contact of the first connecting piece and the second connecting piece is prevented, furthermore, when poor contact occurs in connection, the fixing strip can be fixedly abutted by the cam through adjusting the position of the fixing strip, the first connecting piece and the second connecting piece are contacted more completely, a user does not need to press by hands to restore normal connection when the connection is disconnected, the cam is fixed with the fixing strip, the first connecting piece and the second connecting piece are fixedly attached for a long time, hands can be liberated, the use experience of the user is improved, meanwhile, the long-time normal connection can be kept, meanwhile, the disconnection of an electric connection assembly under the action of external force can be prevented, and the connection stability of the first connecting piece and the second connecting piece is improved, the connected load is kept continuous when being electrified, and the use safety of the load is improved.
2. When the first connecting piece is connected with the second connecting piece in an overlapping mode, the protrusions can be matched with the grooves, matching of specific positions is not needed, the speed of connection of a user is increased, whether the position of electric transmission of the first connecting piece and the second connecting piece corresponds or not is reduced, and the fool-proof effect is achieved.
3. The runner can drive the cam and rotate, and the salient angle of cam rotates to the position of fixed strip to support the fixed strip and hold fixedly, in the fixed strip got into the cavity through the opening, the salient angle of cam can with on the fixed strip is fixed in specific position, the user can adjust the length that the fixed strip was adjusted down by oneself, and rotation through the runner drives the rotation of cam, supports the salient angle of cam and holds on the fixed strip, and the user of being convenient for adjusts the laminating degree of first connecting piece and second connecting piece, improves user's use and experiences.
4. The magnetic action piece can fix one end far away from the buckle structure, the condition that one end with the buckle structure is fixed and the other end is separated can be avoided, the attaching degree of the first connecting piece and the second connecting piece is increased, the stability of the load using the buckling type electric connector during power-on is ensured, the continuity of power-on caused by poor contact is avoided, further, the magnetic action piece uses a magnetic attraction structure, the connection of the magnetic action piece can be facilitated, the operation steps of a user are reduced, and the experience of the user in use is improved.
5. The contact terminal can transmit the electrical signal between first connecting piece and second connecting piece, makes the electrical signal pass through the contact terminal and transmits the second connecting piece from first connecting piece, still can transmit first connecting piece from the second connecting piece, through the contact terminal with electrical signal transmission to control module on, improves signal transmission's stability, simultaneously, each contact terminal transmits fixed electrical signal, guarantees electrical signal transmission's accuracy.
6. The contact terminal can be spring probe or metal paster, for the contact terminal provides more connection options, increases buckled electric connector connected mode, and simultaneously, the spring probe can strengthen the connection laminating degree between first connecting piece and the second connecting piece, reduces the number of times of occurrence of the bad condition of contact, improves buckled electric connector's connection stability.
7. The utility model provides a connection method of buckled electric connector, drive the cam through rotating the runner and rotate, make the salient angle of cam support and hold fixed strip, it is fixed with second connecting piece one end with first connecting piece, it is fixed with other end magnetism through magnetic action spare, increase the laminating degree between first connecting piece and the second connecting piece, improve the stability of signal of telecommunication transmission, reduce the number of times that contact failure's condition appears, furthermore, the runner can drive the cam and rotate, the position that the user accessible runner changes the salient angle and supports, increase the intensity that the salient angle supported, make the cam support to the fixed strip and hold fixedly more stable, improve the user and make electric connection component's control degree to the lock.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit of the present invention are intended to be included within the scope of the present invention.

Claims (9)

1. A buckling type electric connector is characterized in that: the connecting structure comprises a first connecting piece, a second connecting piece and a buckle structure, wherein the first connecting piece is buckled and connected with the second connecting piece, and the buckle structure is fixedly connected with the first connecting piece and the second connecting piece;
the buckle structure comprises a cam, a fixing strip and a rotating wheel, wherein the rotating wheel is fixedly connected with the cam, and the rotating wheel drives the cam to rotate so as to enable the fixing strip to be abutted and fixed.
2. The electrical connector assembly of claim 1, wherein: the first connecting piece and the second connecting piece are provided with a protrusion and a groove which are matched with each other in shape and relative position.
3. The electrical connector assembly of claim 1, wherein: the fixed strip is connected with the first connecting piece, the cam is arranged in the second connecting piece, and the rotating wheel is arranged outside the second connecting piece;
the second connecting piece is provided with an opening and a cavity, the cam is arranged in the cavity, the fixing strip can enter the cavity through the opening, and the cam rotates through the rotation of the rotating wheel.
4. The electrical connector assembly of claim 1, wherein: the fixed strip is connected with the second connecting piece, the cam is arranged in the first connecting piece, and the rotating wheel is arranged outside the first connecting piece;
the first connecting piece is provided with an opening and a cavity, the cam is arranged in the cavity, the fixing strip can enter the cavity through the opening, and the cam rotates through the rotation of the rotating wheel.
5. The electrical connector assembly of claim 1, wherein: and magnetic acting pieces are respectively arranged at one ends of the first connecting piece and the second connecting piece, which are far away from the buckle structure.
6. The electrical connector assembly of claim 1, wherein: the buckling type electric connector further comprises a control module, and the control module is arranged in the first connecting piece and the second connecting piece;
the control module is used for transmitting an electric signal.
7. The electrical connector assembly of claim 6, wherein: and contact terminals are arranged in the protrusions or the grooves and are connected with the control module.
8. The electrical connector assembly of claim 1, wherein: the contact terminal can be any one of a spring probe and a metal patch.
9. A method for connecting a snap-together electrical connector, which is applied to the snap-together electrical connector of claims 1-8, wherein:
the concrete steps include the following;
step S1: acquiring a first connecting piece and a second connecting piece, and matching the protrusion and the groove of the first connecting piece and the second connecting piece;
step S2: one end of the first connecting piece and one end of the second connecting piece, which are provided with the magnetic acting piece, are fixed in a magnetic attraction way, and the protrusion and the groove are pressed and held in a matching way;
step S3: the fixing strip is placed into the cavity through the opening, the rotating wheel rotates to drive the cam to rotate, the cam abuts against the fixing strip, and the first connecting piece and the contact terminal on the second connecting piece are in contact with each other and are electrically connected;
step S4: the rotating wheel drives the cam to rotate, the convex angle rotates away from the fixed strip, the fixed strip is loosened, the magnetic action piece is separated, and the first connecting piece and the second connecting piece can be separated.
CN202110921092.7A 2021-08-11 2021-08-11 Buckled electric connector and connecting method thereof Pending CN113675672A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110921092.7A CN113675672A (en) 2021-08-11 2021-08-11 Buckled electric connector and connecting method thereof

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Application Number Priority Date Filing Date Title
CN202110921092.7A CN113675672A (en) 2021-08-11 2021-08-11 Buckled electric connector and connecting method thereof

Publications (1)

Publication Number Publication Date
CN113675672A true CN113675672A (en) 2021-11-19

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5201665A (en) * 1991-09-24 1993-04-13 Cardell Corporation Cam lock connector
GB0316552D0 (en) * 2002-07-15 2003-08-20 Japan Aviation Electron Zif connector having a contact of unique shape
JP2004171919A (en) * 2002-11-20 2004-06-17 Japan Aviation Electronics Industry Ltd Zif connector with locking mechanism
CN2760798Y (en) * 2004-12-15 2006-02-22 番禺得意精密电子工业有限公司 Electric connector
CN201927716U (en) * 2010-12-20 2011-08-10 力帆实业(集团)股份有限公司 Connecting device for electric automobile comprehensive test cable connectors
DE102016004901A1 (en) * 2015-05-11 2016-11-17 Sumitomo Wiring Systems, Ltd. Connector and assembly method therefor
CN108598813A (en) * 2017-07-31 2018-09-28 广州方阁建筑工程技术开发有限公司 A kind of novel anti-breaking electric-type power supply device
CN209029596U (en) * 2018-11-02 2019-06-25 深圳市吉凌电子科技有限公司 A kind of row's female connectors being connected firmly
CN213026771U (en) * 2020-11-04 2021-04-20 师创教育软件研究院(常州)有限公司 Display screen expanding structure of video conference equipment
CN213124898U (en) * 2020-10-19 2021-05-04 湖南华峰新宇电子有限公司 Waterproof and anti-drop electric connector

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5201665A (en) * 1991-09-24 1993-04-13 Cardell Corporation Cam lock connector
GB0316552D0 (en) * 2002-07-15 2003-08-20 Japan Aviation Electron Zif connector having a contact of unique shape
JP2004171919A (en) * 2002-11-20 2004-06-17 Japan Aviation Electronics Industry Ltd Zif connector with locking mechanism
CN2760798Y (en) * 2004-12-15 2006-02-22 番禺得意精密电子工业有限公司 Electric connector
CN201927716U (en) * 2010-12-20 2011-08-10 力帆实业(集团)股份有限公司 Connecting device for electric automobile comprehensive test cable connectors
DE102016004901A1 (en) * 2015-05-11 2016-11-17 Sumitomo Wiring Systems, Ltd. Connector and assembly method therefor
CN108598813A (en) * 2017-07-31 2018-09-28 广州方阁建筑工程技术开发有限公司 A kind of novel anti-breaking electric-type power supply device
CN209029596U (en) * 2018-11-02 2019-06-25 深圳市吉凌电子科技有限公司 A kind of row's female connectors being connected firmly
CN213124898U (en) * 2020-10-19 2021-05-04 湖南华峰新宇电子有限公司 Waterproof and anti-drop electric connector
CN213026771U (en) * 2020-11-04 2021-04-20 师创教育软件研究院(常州)有限公司 Display screen expanding structure of video conference equipment

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