CN110518373A - Connecting terminal - Google Patents
Connecting terminal Download PDFInfo
- Publication number
- CN110518373A CN110518373A CN201910876684.4A CN201910876684A CN110518373A CN 110518373 A CN110518373 A CN 110518373A CN 201910876684 A CN201910876684 A CN 201910876684A CN 110518373 A CN110518373 A CN 110518373A
- Authority
- CN
- China
- Prior art keywords
- compacting part
- conducting wire
- support member
- connecting terminal
- mounting groove
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 239000004020 conductor Substances 0.000 claims abstract description 9
- 238000003780 insertion Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 9
- 230000007423 decrease Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 abstract description 7
- 238000007906 compression Methods 0.000 abstract description 7
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/50—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
- H01R4/5075—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw having an uneven wire receiving surface to improve the contact
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/50—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
- H01R4/5083—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw using a wedge
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/50—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
- H01R4/52—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw which is spring loaded
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
Abstract
The present invention provides a kind of connecting terminal, including being insulated seat and for the support member of connecting wire, the mounting groove for accessing conducting wire is offered on the insulating mounting seat, the support member is arranged in the mounting groove, the connecting terminal further includes compacting part and clamping mechanism, the compacting part is used for conductor clamping with support member cooperation, and the clamping mechanism is used for the compacting part and is insulated seat locking；When connecting terminal is connect with conducting wire, conducting wire be inserted into mounting groove after, by the compacting part be packed into mounting groove, the compacting part by conducting wire pressure on the supporting member, and the compacting part and be insulated seat between locked by the clamping mechanism.The present invention when conducting wire connects, by compacting part and is insulated seat locking by clamping mechanism, to realize the compression of conducting wire, easy to operate by clamping mechanism, the tool of not needing can be operated, and be connected convenient for conducting wire, and can adapt to small space operation.
Description
Technical field
The invention belongs to cable interconnection technique field, in particular to a kind of connecting terminal.
Background technique
Connecting terminal be for convenience conducting wire connection and occur, be mainly used for connecting wire, be widely used in electric power, letter
Number equal lightning protection devices remote signalling interface, electric power connection line etc..In the prior art, connecting terminal is in use, to generally use screw tight
Gu conducting wire, and fastening force is needed to provide a reference value after measuring and be fastened, since internal structure tends to be horizontal, fastening force is not
It can energy conducting wire disengaging.Also, specific purpose tool need to be configured when installation, disassembly, when no tool not can be carried out installation and removal；Peace
It may be limited by installation site when dress, can not be operated in small space, screw has the risk that stripped thread falls off, and tooth text is easily damaged,
Small in size fall on the ground is difficult to find simultaneously；Screw fastening force needs artificial grasp, and unbalance stress causes conducting wire to be detached from or lead
Line is impaired.
Summary of the invention
In view of the above deficiencies of the prior art, the purpose of the present invention is to provide a kind of connecting terminal, convenient for lead
Line connection.
In order to achieve the above objects and other related objects, the present invention provides a kind of connecting terminal, including be insulated seat and
It is described to be insulated the mounting groove offered on seat for accessing conducting wire, the support portion for the support member of connecting wire
Part is arranged in the mounting groove, and the connecting terminal further includes compacting part and clamping mechanism, the compacting part be used for
By conductor clamping, the clamping mechanism is used for the compacting part and is insulated seat locking for support member cooperation；Work as wiring
When terminal is connect with conducting wire, after conducting wire is inserted into mounting groove, the compacting part is packed into mounting groove, the compacting part is by conducting wire
Pressure on the supporting member, and is locked between the compacting part and insulating mounting seat by the clamping mechanism.
Using the above structure, when conducting wire connects, seat locking by compacting part and is insulated by clamping mechanism, thus real
The compression of existing conducting wire, it is easy to operate by clamping mechanism, it does not need specific purpose tool and is operated, connected convenient for conducting wire, and can
Adapt to small space operation.And relative to conventional coupling arrangement, compacting part of the invention is packed into after conducting wire, is more convenient for
Conducting wire is compressed and is locked.
Optionally, the clamping mechanism includes the first locking member and the second locking member being engaged by clamping；First locking
In part and the second locking member, on being insulated seat, another is arranged on compacting part for one of setting；Alternatively, described
First locking member is independently of the insulating mounting seat and conducting wire compacting part, on the insulating mounting seat and conducting wire compacting part
It is provided with the second locking member.
Optionally, the connecting terminal further includes the locking member connecting with compacting part, and first locking member is edge
Multiple convex ribs on locking member are arranged in conducting wire direction of insertion, and second locking member is setting on being insulated seat outer wall
Latch or card slot, when compacting part be packed into mounting groove after, the convex ribs are against on latch or are caught in card slot.
Optionally, the compacting part and support member are face cooperation, have corresponding seal face, at least one of which
Increasing friction structure is provided on seal face.
Optionally, in the compacting part and support member, the direction of insertion on the seal face of one of them along conducting wire is set
Multiple protrusions are equipped with, another is provided with concave portion corresponding with protrusion；Or the compacting part and support member
Protrusion is provided on seal face, and the protrusion in support member is staggered with the protrusion on the compacting part.
Optionally, the support member is arranged in mounting groove along the direction for being parallel to conducting wire insertion, the mounting groove
The inner wall one side opposite with support member is inclined guide surface, which gradually drops from back to front along the direction that conducting wire is inserted into
Low, the compacting part has the inclined surface cooperated with the guide surface.
Optionally, the compacting part includes first compressing member parallel with support member and tilts relative to support member
The second compressing member, second compressing member is corresponding with the guide surface of the mounting groove, the front end of first compressing member and institute
State the front end connection of the second compressing member.
Optionally, the compacting part further includes the auxiliary branch being arranged between the first compressing member rear portion and the second compressing member
Support member, during installation, the auxiliary supports transmit the extruding force from the second compressing member to the first compressing member, so that the first pressure
It is pressurized before and after tight component balanced.
Optionally, one end of the auxiliary supports is connect with the first compressing member rear end, and the other end of auxiliary supports leans on
Nearly second compressing member is against on second compressing member, and between the auxiliary supports and first compressing member
Angle is obtuse angle.
Optionally, described to be insulated the end cap being provided on seat for preventing support member from skidding off from mounting groove.
As described above, the beneficial effects of the present invention are: when being connect with conducting wire, by clamping mechanism by compacting part and absolutely
The locking of edge mounting base, to realize the compression of conducting wire, easy to operate by clamping mechanism, not needing specific purpose tool can be grasped
Make, connected convenient for conducting wire, and can adapt to small space operation.And relative to conventional coupling arrangement, compressed part of the invention
Part is packed into after conducting wire, is always ensured that compressing conducting wire has a forward boosting power, is more convenient for compressing conducting wire and being locked
It is fixed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram (assembled state) of one embodiment of the invention；
Fig. 2 is the structural schematic diagram that seat and support member are insulated in one embodiment of the invention；
Fig. 3 is the structural schematic diagram of compacting part and locking member in one embodiment of the invention；
Fig. 4 is the connection schematic diagram of one embodiment of the invention middle connecting terminal and conducting wire.
Piece mark explanation:
1- is insulated seat；11- mounting groove；12- guide surface；13- latch；2- support member；21- concave portion；22- terminal
Interface；3- compacting part；The first compressing member of 31-；The second compressing member of 32-；33- protrusion；34- auxiliary supports；4- locking
Component；41- convex ribs；5- end cap；6- conducting wire；61- metallic conductor.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily.
For ease of understanding, it is described using the direction that conducting wire 6 is inserted into as front in this example, conducting wire 6 described in this example is soft
Conducting wire, support member 2 and compacting part 3 clamp 61 part of metallic conductor of conducting wire.
Embodiment
As shown in Figure 1 to Figure 3, a kind of connecting terminal is illustratively shown in originally implementing, one end is used for connecting wire,
The equipment that the other end is used for connecting band contact pin (or other interfaces)；The connecting terminal includes being insulated seat 1 and leading for connecting
The support member 2 of line 6, support member 2 are metallic conductor, are also used to conduction while supporting conducting wire；It is insulated on seat 1 and opens up
There is the mounting groove 11 for accessing conducting wire, it is conducting wire insert port that 1 rear end of seat is insulated in this example, and the setting of support member 2 is being pacified
It is parallel with 6 direction of insertion of conducting wire on a side wall of mounting groove 11 in tankage 11；The connecting terminal further includes compressing
Component 3 and clamping mechanism, wherein state compacting part 3 and clamp conducting wire 6 with the cooperation of support member 2, in connecting wire 6, compress
Component 3 and support member 2 are opposite；The clamping mechanism is used to lock compacting part 3 with seat 1 is insulated；Specifically, when connecing
When line terminals are connect with conducting wire 6, pilot line 6 is inserted into mounting groove 11, keeps it parallel with support member 2 and is located in support member 2,
The compacting part 3 is pushed into mounting groove 11 along 6 direction of insertion of conducting wire (i.e. from 11 rear of mounting groove) again, which will
Conducting wire 6 is pressed in support member 2, after compression, locks clamping mechanism will between compacting part 3 and insulating mounting seat 1, thus anti-
Only hold-down mechanism and insulating mounting seat 1 are detached from, and guarantee the compression effect to conducting wire.
The present invention when conducting wire 6 is connect with connecting terminal, is locked compacting part 3 with seat 1 is insulated by clamping mechanism
Tightly, to realize the compression of conducting wire 6, easy to operate by clamping mechanism, the tool of being not required to can be operated, and be connected convenient for conducting wire 6
It connects, and can adapt to small space operation.And relative to conventional coupling arrangement, compacting part 3 of the invention is after conducting wire 6
It is packed into, is always ensured that compressing conducting wire has a forward boosting power, is more convenient for that conducting wire 6 is compressed and locked.
Specifically, the clamping mechanism includes the first locking member and the second locking member being engaged by clamping；First locking
In part and the second locking member, on being insulated seat 1, another is arranged on compacting part 3 for one of setting；That is insulation peace
Dress seat 1 and compacting part 3 pass through the clamping structure being correspondingly arranged and are directly connected to, and are easily installed.
In one embodiment, the first locking member is mutually indepedent with insulating mounting seat 1 and compacting part 3 respectively, insulation
The second locking member is provided in mounting base 1 and conducting wire compacting part 3, the first locking member connects with two the second locking members simultaneously
It connects, to realize the indirect clamping for being insulated seat 1 and compacting part 3.
Concave, convex fit structure, the common clamping structure such as buckle structure can be used in above-mentioned clamping mechanism.
In one embodiment, connecting terminal further includes the locking member 4 connecting with compacting part 3, and locking member 4 prolongs
It extends to and is insulated 1 outside of seat, and be buckled in and be insulated on seat 1, the first locking member is along 6 direction of insertion (i.e. front and back of conducting wire
To) multiple convex ribs 41 on locking member 4 are set, the second locking member is that the latch 13 being insulated on 1 outer wall of seat is arranged in
Or card slot, after compacting part 3 is packed into mounting groove 11, convex ribs 41 are against on latch 13 or are caught in card slot, to limit pressure
Tight component 3 is relatively moving in the front-back direction with seat 1 is insulated.
Wherein, to avoid leakage risk, locking member 4 is made of insulating material, such as plastics etc., can be with compacting part 3
It is connected as one by the way of metal insert.
In one embodiment, the compacting part 3 and support member 2 are face cooperation, have corresponding seal face
(or the face that offsets) is provided with the structure for increasing friction at least one of seal face.By way of face and face cooperation,
Relative to the mode that conventional screw compression or screw and face cooperation compress, contact surface is increased, improves frictional force, stress is more
Uniformly, wire dropping and impaired risk are reduced, safety coefficient is improved, conducting wire compresses more stable；Contact area is big, conducting wire
It is heated more evenly, conducting wire uneven heating is prevented to be broken.
In one embodiment, in the compacting part 3 and support member 2, along conducting wire 6 on the seal face of one of them
Direction of insertion be provided with multiple protrusions 33, another is provided with concave portion 21 corresponding with protrusion 33；Pass through protrusion
33 and concave portion 21 cooperation so that conducting wire heaving of the sea in the longitudinal direction, further increases frictional force and contact surface, quilt
To press tighter, the metal conductor portion contact length of conducting wire is longer, and coefficient of friction is big, and it is less prone to loosening, falls off, and this
Kind concave-convex fit structure is tighter to conducting wire occlusion, the more can draw the more tight when individually drawing conducting wire, prevent wire dropping.
In one embodiment, it is provided with along the longitudinal direction on the compacting part 3 and the seal face of support member 2
Protrusion 33, and the protrusion 33 in support member 2 is staggered in the longitudinal direction with the protrusion 33 on compacting part 3, the knot
Structure equally increases frictional force and contact surface.
As shown in Fig. 2, in one embodiment, the support member 2 exists along the direction setting for being parallel to the insertion of conducting wire 6
In mounting groove 11, the inner wall of the mounting groove 11 one side opposite with support member 2 is inclined guide surface 12, the guide surface 12
Direction along conducting wire insertion gradually decreases from back to front, and compacting part 3 has the inclined surface cooperated with guide surface 12.That is this example
In, support member 2 is mounted in the lower wall of mounting groove 11, and the upper side wall of mounting groove 11 is low early and high after inclined surface, and is pressed
Tight component 3 has low early and high after inclined surface, and when compacting part 3 is pushed into and is insulated seat 1, inclined-plane cooperates so that compacting part
3 move down and are pressed on conducting wire 6 (specifically on the metallic conductor 61 of conducting wire), and inclined-plane fit system makes compacting part
3 it is more past be pushed forward, press tighter, ensure that conducting wire compress stability.
As shown in figure 3, the compacting part 3 includes first compressing member 31 parallel with support member 2 and relative to support
Inclined second compressing member 32 of component 2, the second compressing member 32 is corresponding with the guide surface 12 of mounting groove 11, before the first compressing member 31
End is connect with the front end of second compressing member 32, and the rear end of the first compressing member 31 is hanging, 32 rear end of the second compressing member and locking
Component 4 connects.First compressing member 31 is face cooperation with support member 2, and concaveconvex structure is arranged on corresponding seal face；This example
In, the first compressing member 31 and the second compressing member 32 are integrated the elastic slice of bending forming, and bending part is in front end.Compacting part 3 by
For elastic construction, and it is made of metal.
Wherein, the first compressing member 31 and the second compressing member 32 can be pressure plate or compact heap etc..
In one embodiment, compacting part 3 further includes being arranged at 31 rear portion of the first compressing member and the second compressing member 32
Between auxiliary supports 34, auxiliary supports 34 can be elastic component, after one end of auxiliary supports 34 and the first compressing member 31
End connection, the other end of auxiliary supports 34 close to second compressing member 32 or are against on second compressing member 32, simultaneously
Play the role of support and auxiliary compresses.After compacting part 3 is packed into and is insulated seat 1, since the effect of guide surface 12 compresses
Extruding force is transferred to the first compressing member 31 by the second compressing member 32, made by component 3 by downward extruding force, the auxiliary supports 34
It obtains 31 anterior and posterior height of the first compressing member to be consistent and (be substantially parallel the first compressing member 31 with support member 2), guarantees to lead
Line front-rear direction stress equalization, prevents wire dropping.
In this example, angle theta between the auxiliary supports 34 and the first compressing member 31 is obtuse angle, and auxiliary supports 34
For resilient metal member, so that having certain deformation range between the first compressing member 31 and the second compressing member 32, to adapt to difference
The connection of size flexible circuit conductor.Wherein, auxiliary supports 34 towards one end of the second compressing member 32 be inclined-plane or cambered surface, with keep with
The fitting of second compressing member 32.
In one embodiment, the mounting groove 11 is provided with the side (rear end) for being insulated seat 1, the insulation peace
Dress seat 1 on mounting groove 11 back to side (front end) offer connecting hole, terminal interface 22 is provided in support member 2,
Terminal interface 22 protrudes into connecting hole.Wherein, terminal interface 22 can be to connect with what the line bank needle mouth of equipment end was connect
Mouthful, or contact pin is connected to equipment end application.
In one embodiment, the support member 2 is detachably connected with seat 1 is insulated, it can is pacified from insulation
It is taken out in dress seat 1, so that different types of support member 2 is replaced, to adapt to different product.
In one embodiment, support member 2 and insulating mounting seat 1 are connected as one in such a way that metal insert is molded
Body, convenient for manufacture.
In one embodiment, it to prevent support member 2 from falling off from insulating mounting seat 1, is insulated 1 rear end of seat and sets
It is equipped with the end cap 5 for preventing support member 2 from skidding off from mounting groove 11, end cap 5 is located at 11 inlet of mounting groove, and gear is supporting
2 rear side of component.
Wherein, end cap 5 is detachably connected with the insulating mounting seat 1, such as screw thread, clamping mode.In another embodiment party
In formula, end cap 5 is locked at by clamping mechanism and is insulated on seat 1, and specifically, locking member 4 presses end cap 5 after bypassing end cap 5
It is being insulated 1 rear end of seat.
The mounting means of connecting terminal and conducting wire 6 is as shown in figure 4, direction shown in arrow is inserting for conducting wire 6 and compacting part 3
Enter direction.When connection, conducting wire 6 is put into support member 2, compacting part 3 is pushed into from 11 rear of mounting groove then, makes first
31 parallel wire of compressing member travels forward, until the convex ribs 41 on locking member 4 can be stuck in be insulated seat 1 on latch 13 or
The most fastening position (or distalmost end) of groove, so that conducting wire 6 is pressed in support member 2, making conducting wire 6 is not in pine
It moves, fall off.
As described above, the present invention is easy for installation, it is not necessarily to configuration tool (specific purpose tool), directly plug installation；Installation speed
Fastly, the time is saved, cost is reduced；It is suitble to installation in all case, is not limited by locational space；Conducting wire connects with support member 2
Contacting surface product is big, and surface not will lead to the fracture of conducting wire uneven heating by thermal balance；Uniform force, wire metals contact length, and rub
Coefficient is big, is less prone to loosening, falls off.
Any person skilled in the art all without departing from the spirit and scope of the present invention, carries out above-described embodiment
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from disclosed spirit with
All equivalent modifications completed under technical idea or change should be covered by the claims of the present invention.
Claims (10)
1. a kind of connecting terminal, including being insulated seat and for the support member of connecting wire, opened on the insulating mounting seat
Equipped with the mounting groove for accessing conducting wire, the support member is arranged in the mounting groove, it is characterised in that: the terminals
Son further includes compacting part and clamping mechanism, and the compacting part is used to cooperate with support member by conductor clamping, the clamping
Mechanism is used for the compacting part and is insulated seat locking；When connecting terminal is connect with conducting wire, it is inserted into and installs in conducting wire
After slot, by the compacting part be packed into mounting groove, the compacting part by conducting wire pressure on the supporting member, and the compacting part with
It is insulated between seat and is locked by the clamping mechanism.
2. connecting terminal according to claim 1, it is characterised in that: the clamping mechanism includes the first lock being engaged by clamping
Tight part and the second locking member；In first locking member and the second locking member, one of setting is another on being insulated seat
It is a to be arranged on compacting part；Alternatively, first locking member is independently of the insulating mounting seat and conducting wire compacting part, it is described
It is insulated on seat and conducting wire compacting part and is provided with the second locking member.
3. connecting terminal according to claim 2, it is characterised in that: the connecting terminal further includes connecting with compacting part
Locking member, first locking member is to be arranged in multiple convex ribs on locking member along conducting wire direction of insertion, described second
Locking member is that the latch or card slot being insulated on seat outer wall is arranged in, after compacting part is packed into mounting groove, the convex ribs
It is against on latch or is caught in card slot.
4. connecting terminal according to claim 1, it is characterised in that: the compacting part is face cooperation with support member,
With corresponding seal face, increasing friction structure is provided at least one of which seal face.
5. connecting terminal according to claim 4, it is characterised in that: in the compacting part and support member, wherein one
Direction of insertion on a seal face along conducting wire is provided with multiple protrusions, another is provided with corresponding with protrusion recessed
Portion；Or be provided with protrusion on the compacting part and the seal face of support member, and the protrusion in support member with
Protrusion on the compacting part is staggered.
6. connecting terminal according to claim 1, it is characterised in that: the support member is along the side for being parallel to conducting wire insertion
To being arranged in mounting groove, the inner wall of the mounting groove one side opposite with support member is inclined guide surface, the guide surface
Direction along conducting wire insertion gradually decreases from back to front, and the compacting part has the inclined surface cooperated with the guide surface.
7. connecting terminal according to claim 6, it is characterised in that: the compacting part includes parallel with support member
First compressing member and relative to inclined second compressing member of support member, the guide surface of second compressing member and the mounting groove
Corresponding, the front end of first compressing member is connect with the front end of second compressing member.
8. connecting terminal according to claim 7, it is characterised in that: the compacting part further includes that setting is compressed first
Auxiliary supports between part rear portion and the second compressing member, during installation, the auxiliary supports come to the transmitting of the first compressing member
From the extruding force of the second compressing member, so that it is balanced to be pressurized before and after the first compacting part.
9. connecting terminal according to claim 8, it is characterised in that: one end of the auxiliary supports and the first compressing member
Rear end connection, the other end of auxiliary supports close to second compressing member or are against on second compressing member, and described auxiliary
Helping the angle between supporting element and first compressing member is obtuse angle.
10. connecting terminal according to claim 1, it is characterised in that: be provided on the insulating mounting seat for preventing
The end cap that support member is skidded off from mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910876684.4A CN110518373A (en) | 2019-09-17 | 2019-09-17 | Connecting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910876684.4A CN110518373A (en) | 2019-09-17 | 2019-09-17 | Connecting terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110518373A true CN110518373A (en) | 2019-11-29 |
Family
ID=68632723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910876684.4A Pending CN110518373A (en) | 2019-09-17 | 2019-09-17 | Connecting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110518373A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114360869A (en) * | 2021-12-06 | 2022-04-15 | 郭颂 | Transformer binding post |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050227550A1 (en) * | 2004-04-09 | 2005-10-13 | Yazaki Corporation | Wire end portion-press fastening structure |
| CN206532903U (en) * | 2017-03-09 | 2017-09-29 | 宁波高松电子有限公司 | A kind of follow-on PCB binding posts |
| CN107479021A (en) * | 2017-07-25 | 2017-12-15 | 广州供电局有限公司 | Wiring servicing unit |
| CN206757029U (en) * | 2017-07-25 | 2017-12-15 | 广州供电局有限公司 | Binding post |
| CN209344333U (en) * | 2019-01-10 | 2019-09-03 | 戴敏武 | Tight lock connector |
| CN210576503U (en) * | 2019-09-17 | 2020-05-19 | 重庆塞夫电器有限公司 | Connecting terminal |
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2019
- 2019-09-17 CN CN201910876684.4A patent/CN110518373A/en active Pending
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| CN206532903U (en) * | 2017-03-09 | 2017-09-29 | 宁波高松电子有限公司 | A kind of follow-on PCB binding posts |
| CN107479021A (en) * | 2017-07-25 | 2017-12-15 | 广州供电局有限公司 | Wiring servicing unit |
| CN206757029U (en) * | 2017-07-25 | 2017-12-15 | 广州供电局有限公司 | Binding post |
| CN209344333U (en) * | 2019-01-10 | 2019-09-03 | 戴敏武 | Tight lock connector |
| CN210576503U (en) * | 2019-09-17 | 2020-05-19 | 重庆塞夫电器有限公司 | Connecting terminal |
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| CN114360869A (en) * | 2021-12-06 | 2022-04-15 | 郭颂 | Transformer binding post |
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