CN203674472U - Plug-in type wiring terminal assembly - Google Patents
Plug-in type wiring terminal assembly Download PDFInfo
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- CN203674472U CN203674472U CN201320843219.9U CN201320843219U CN203674472U CN 203674472 U CN203674472 U CN 203674472U CN 201320843219 U CN201320843219 U CN 201320843219U CN 203674472 U CN203674472 U CN 203674472U
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- conducting metal
- plug
- assembly
- wiring
- conducting
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- 229910052751 metal Inorganic materials 0.000 claims abstract description 156
- 238000003780 insertion Methods 0.000 claims description 19
- 230000037431 insertion Effects 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 15
- 238000009413 insulation Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 12
- 239000004020 conductor Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
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- 238000005516 engineering process Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical compound CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Images
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
- 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
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
- H01R4/4819—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
- H01R4/4821—Single-blade spring
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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
- 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
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
- H01R4/4833—Sliding arrangements, e.g. sliding button
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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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
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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
- 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
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/484—Spring housing details
-
- 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
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4846—Busbar details
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a plug-in type wiring terminal assembly, which comprises an insulating shell and a conductive metal assembly arranged in the insulating shell, wherein one end of the conductive metal assembly is clamped with a metal end of a wire to form a wiring conducting strip, the other end of the conductive metal assembly is provided with a conductive metal pin which is matched with an external connector or an electrical appliance in power connection, and the conductive metal pin is connected and conducted with the conducting strip; the insulating shell is further provided with a disconnection switch capable of realizing disconnection between the conductive metal assembly and the wire. The plug-in type wiring terminal assembly is applicable to wiring of single-strand or multi-strand wires, can carry out wiring and disconnection in one step quickly, realize wiring between wiring terminals and wiring between a wiring terminal and an electrical appliance, reduce the production cost, and improve the wiring efficiency. The conductive metal pin arranged in the wiring terminal not only can act as a female connector in use, but also can act as a male connector, thereby being capable of adapting to wiring requirements of different external connectors or electrical appliances, and being more user-friendly.
Description
Technical field
The utility model relates to a kind of plug-in type connecting terminal sub-assembly, relates in particular to a kind of plug-in type connecting terminal sub-assembly that adopts plug-in type wiring, fast-wiring and quick off-line.
Background technology
Existing binding post, applicable to the copper conductor such as sub-thread or multiply, is the important connecting part being connected between a kind of electrical equipment connection and binding post and binding post.But the structure of existing binding post is varied, when wiring, fail to reach to settle at one go, often need to take apart binding post, with bolt, rivets etc. are realized wire wiring on binding post, install and be connected extremely very complicated and effort with production, increase the operation of wiring and the efficiency of reduction wiring, increase labour intensity.And binding post is being provided with wire, need to, wire from off-line in binding post, need again again to take binding post apart, unclamp the fixtures such as bolt, wire is separated with the conducting strip of binding post, very inconvenient.When the wiring that the wiring of especially existing electrical equipment or electronic component need to realize rigid line and flexible cord or different number of share of stocks by the cooperation of two binding posts connects, these two binding posts can not just quite bother in disposable connection, the job site very large when quantities needs wiring, these loaded down with trivial details wiring operations have just expended sizable human cost and time, are unfavorable for the reduction of cost and the reduction of labour intensity.
Although existing people has developed the link such as binding post that can disposable wiring now, these binding posts substantially all exist baroque shortcoming, and processing is also inconvenient, and cost is also higher; And the effect of wiring is all not ideal enough, easily wiring causes the consequence of unexpected off-line built on the sand, does not also possess the function of a step wiring or off-line, more there is no fast-wiring and the effect of off-line fast, also not long on useful life.Especially realizing two binding posts can interconnect fast, or binding post directly and the connection terminal structure of the fast-wiring such as electrical equipment do not occur.
Summary of the invention
The utility model is the defect in order to overcome prior art, object is to provide a kind of plug-in type connecting terminal sub-assembly that adopts inserting mode wiring, this plug-in type connecting terminal sub-assembly is applicable to the wire wiring of multiply, bifilar or multiply, can a quick step wiring and a step off-line, all fast and easys of wiring and off-line, and can realize the wiring between wiring or binding post and the electrical equipment etc. between binding post and binding post, the efficiency of wiring and off-line is efficient, can reduce production costs, reduce the work of wiring etc., improve the efficiency of wiring.
The utility model solves the technical scheme that its technical problem adopts: a kind of plug-in type connecting terminal sub-assembly, comprise insulation shell and be located at the conducting metal assembly in insulation shell, one end of conducting metal assembly is provided with the conducting strip that forms wiring with wire metal end clamping, the other end of conducting metal assembly is provided with aerial lug or electrical equipment and coordinates and connect electric conducting metal latch, and conducting metal latch is connected conducting with conducting strip; On insulation shell, be also provided with the off-line switch of realizing conducting metal assembly and wire and realize off-line.In the time that needs access wire in binding post, first wire metal end directly to be inserted in conducting metal assembly, wire metal end is backed down conducting strip gradually, makes conductor strip clamping conducting metal end, can complete the work of wiring; And when off-line, directly press off-line switch, make off-line on-off action in conducting strip, make the no longer state in clamping of conducting strip and wire metal end, can, smoothly wire off-line smoothly from binding post, complete off-line working, unclamp off-line switch, state while utilizing elastic acting force that conducting strip itself has to make off-line switch be repositioned to not wiring to off-line on-off action, conducting strip state when also self-return is to wiring not.The wiring of this wire and off-line are all the operations settling at one go, simple and fast.In addition, the conducting metal latch of conducting metal arrangement of components forms for coordinating with outside connector or electrical equipment etc. the effect that connects electric wiring, aerial lug or electrical equipment etc. dispose and coordinate the socket of installing with conducting metal latch, and when conducting metal latch is male joint, socket is female joint; When conducting metal latch is female joint, socket is male joint.
Further, the version of conducting metal latch can have multiple, and conducting metal latch can be used as female joint or male joint is used, while being female joint as conducting metal latch, conducting metal latch is insertion slot type structure, and the insertion end of conducting metal latch has slot hole.This slot mouth is that structure is to coordinate the structure of male joint to be connected with slot, can make binding post form fast effect and the effect of wiring with outside connector or electrical equipment etc.The insertion slot type structure of this conducting metal latch not only simply but also scheme install and connect.The conducting metal latch of this structure also can be used as male joint and uses, and is provided with corresponding female joint with it on outside connector or electrical equipment, and this conducting metal latch is inserted in female joint.
When conducting metal latch is similarly insertion slot type structure, the both sides of conducting metal latch are respectively equipped with the spacing lug of symmetrical activity.Movable spacing lug can movablely protrude in conducting metal latch sidepiece or activity indentation conducting metal latch, in the time that conducting metal latch inserts the female joint of outside connector or electrical equipment etc. as male joint, can complete wiring.After wiring, movable spacing lug is most of or completely in retraction conducting metal latch, is pressing the sidewall of female joint but the top of movable spacing lug has certain pressure, as certain position-limiting action, makes conducting metal latch and female joint be difficult for deviating from; Certainly, movable spacing lug has telescopic action, in the time that external force is greater than the pressure of this movable spacing lug and female joint, also makes conducting metal latch and female joint depart from than being easier to.
When conducting metal latch is also insertion slot type structure, conducting metal latch is provided with the arc position caving inward along middle part from two ends.When this conducting metal latch is during as female joint, the needle-like plug of male joint inserts in the slot of conducting metal latch, due to the effect of arc position, make the interior bore of groove of slot dwindle to middle part from two ends, resistance when the needle-like plug of male joint is inserted into arc position is gradually more, just can make arc position play the work of the needle-like plug of clamping male joint, can make male joint be connected with female joint relatively stable, be difficult for departing from.
Further, when conducting metal latch is during as male joint, the insertion end of conducting metal latch is provided with outwardly plug.The conducting metal latch of this structure is needle-like formula structure, and this conducting metal latch can be hollow structure or solid construction.
Further, conducting metal assembly be frame-like and with the conducting metal latch formula structure that is combined into one; One end of conducting strip is fixedly connected with conducting metal assembly in snapping mode, and the other end upwards and to conducting metal component internal direction bends to semicircle shape.Conducting strip and conducting metal assembly adopt snapping mode to fix, and not only simply but also install firmly, and the curved shape that this conducting strip is upturned also can make conducting strip have elastic reaction, can be after off-line self-return.
Further, insulation shell coordinates the plug wire housing of installing to form by main casing and with main casing; In described main casing, be provided with the main cavity of conducting metal assembly to be installed and to be provided with plug wire housing the plug wire cavity coordinating is installed, main casing is also provided with the latch cavity of placing conducting metal latch, and main cavity and plug wire cavity and latch cavity are interworking architecture; Latch cavity is provided with pin clamp; Plug wire housing is provided with the wire socket of allowing that wire penetrates.Main casing divides three cavitys, after the overall structure of conducting metal assembly and conducting metal latch is installed in main casing, then plug wire housing is installed and is coordinated the installation that can complete whole binding post with main casing.
Further, main casing is provided with button mouthful, and plug wire housing is provided with and buckles a mouthful clasp that coordinates installation.Just can realize the installation of main casing and plug wire housing by button mouthful with the simple connection mode of clasp, both simply also ingenious, and button mouth and these piece volumes of clasp less, produce also very convenient, direct punching press.
Further, main casing side is provided with and can facilitates whole plug-in type connecting terminal sub-assembly to remove the flexure strip being connected is installed with aerial lug or electrical equipment.
Further, main casing is provided with the first off-line switch/inlet of conducting main cavity, conducting metal assembly is provided with the second off-line switch/inlet of corresponding the first off-line switch/inlet and corresponding conductive metal sheet, off-line switch inserts in the first off-line switch/inlet and the second off-line switch/inlet successively, the origin or beginning of tilting upward of the corresponding conducting strip of insertion end of off-line switch.
In sum, the beneficial effect of quick wire connector of the present utility model is: this plug-in type connecting terminal sub-assembly is applicable to the wire wiring of sub-thread or multiply, can a quick step wiring and a step off-line, all fast and easys of wiring and off-line, and can realize the wiring between wiring or binding post and the electrical equipment etc. between binding post and binding post, the efficiency of wiring and off-line is efficient, can reduce production costs, reduce the work of wiring etc., improves the efficiency of wiring.And the conducting metal latch being provided with in binding post can all can be used as female joint or male joint is used, and can adapt to the wiring requirement of different aerial lug or electrical equipment etc., has more hommization.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the plug-in type connecting terminal sub-assembly of embodiment 1 while being connected with wire;
Fig. 2 is the exploded view of the plug-in type connecting terminal sub-assembly of embodiment 1;
Fig. 3 is the vertical view of the plug-in type connecting terminal sub-assembly of embodiment 1;
Fig. 4 is that the A-A of Fig. 3 is to cutaway view;
Fig. 5 is the sectional exploded view that the plug-in type connecting terminal sub-assembly of embodiment 1 is connected with wire;
Fig. 6 is the cutaway view that the plug-in type connecting terminal sub-assembly of embodiment 1 is connected with wire;
Fig. 7 is the schematic diagram of the plug wire housing of embodiment 1;
Fig. 8 is the schematic diagram of the plug wire housing other direction of embodiment 1;
Fig. 9 is the schematic diagram of the main casing of embodiment 1;
Figure 10 is the schematic diagram of the main casing other direction of embodiment 1;
Figure 11 is the schematic diagram of the off-line switch of embodiment 1;
Figure 12 is the front view of the off-line switch of embodiment 1;
Figure 13 is the schematic diagram of the single conducting metal assembly of embodiment 1;
Figure 14 is the schematic diagram of the single conducting metal assembly other direction of embodiment 1;
Figure 15 is the structural representation of the single conducting metal assembly of embodiment 2;
Figure 16 is the schematic diagram of the single conducting metal assembly other direction of embodiment 2;
Figure 17 is the structural representation of the single conducting metal assembly of embodiment 3;
Figure 18 is the schematic diagram of the single conducting metal assembly other direction of embodiment 3;
Figure 19 is the structural representation of the single conducting metal assembly of embodiment 4;
Figure 20 is the schematic diagram of the single conducting metal assembly other direction of embodiment 4;
Figure 21 is the structural representation of the single conducting metal assembly of embodiment 5;
Figure 22 is the schematic diagram of the single conducting metal assembly other direction of embodiment 5.
Embodiment
The described a kind of plug-in type connecting terminal sub-assembly of the present embodiment 1, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, comprise insulation shell 1 and be located at the conducting metal assembly 2 in insulation shell, one end of conducting metal assembly is provided with the conducting strip 3 that forms wiring with the metal end clamping of wire 5, the other end of conducting metal assembly is provided with to coordinate with aerial lug and connects electric conducting metal latch 4, and conducting metal latch is connected conducting with conducting strip; On insulation shell, be also provided with the off-line switch 6 of realizing conducting metal assembly and wire and realize off-line, as shown in Figure 11, Figure 12.This conducting metal latch is as male joint, and the insertion end of this conducting metal latch is provided with outwardly plug 16.The conducting metal latch of this structure is needle-like formula solid construction.
In the time that needs access wire in binding post, first wire metal end directly to be inserted in conducting metal assembly, wire metal end is backed down conducting strip gradually, makes conductor strip clamping conducting metal end, can complete the work of wiring; And when off-line, directly press off-line switch, make off-line on-off action in conducting strip, make the no longer state in clamping of conducting strip and wire metal end, can, smoothly wire off-line smoothly from binding post, complete off-line working, unclamp off-line switch, state while utilizing elastic acting force that conducting strip itself has to make off-line switch be repositioned to not wiring to off-line on-off action, conducting strip state when also self-return is to wiring not.The wiring of this wire and off-line are all the operations settling at one go, simple and fast.In addition, the conducting metal latch of conducting metal arrangement of components forms for coordinating with outside connector the effect that connects electric wiring, aerial lug disposes and coordinates the socket of installing with conducting metal latch, and when conducting metal latch is male joint, socket is female joint.
As shown in Fig. 7, Fig. 8, Fig. 9, Figure 10, insulation shell coordinates the plug wire housing 8 of installing to form by main casing 7 and with main casing; In main casing, be provided with the main cavity of conducting metal assembly to be installed and to be provided with plug wire housing the plug wire cavity coordinating is installed, main casing is also provided with the latch cavity of placing conducting metal latch, and main cavity and plug wire cavity and latch cavity are interworking architecture; Latch cavity is provided with pin clamp 17; Plug wire housing is provided with the wire socket 9 of allowing that wire penetrates.Main casing divides three cavitys, after the overall structure of conducting metal assembly and conducting metal latch is installed in main casing, then plug wire housing is installed and is coordinated the installation that can complete whole binding post with main casing.This insulation shell is three slotting formula structures, two insulating barriers of main cavity underwear are separated into three spaces, each space correspondence is provided with a conducting metal assembly, and latch cavity is separated with three conducting metal latches of three space mounting corresponding dividing, and plug wire housing also correspondence arranges three wire sockets.Each conducting metal assembly is not respectively connected, and each conducting metal latch is not also respectively connected, to prevent short circuit.
As shown in Fig. 7, Fig. 8, Fig. 9, Figure 10, the top of main casing is provided with three button mouths 10 and bottom is provided with two buttons mouthful, plug wire housing is provided with and buckles the clasp 11 that mouth coordinates installation, and plug wire case top correspondence is provided with three clasps and bottom correspondence is provided with two clasps.Just can realize the installation of main casing and plug wire housing by button mouthful with the simple connection mode of clasp, both simply also ingenious, and button mouth and these piece volumes of clasp less, produce also very convenient, direct punching press.
Two sides of main casing are respectively equipped with and can facilitate whole plug-in type connecting terminal sub-assembly to remove the flexure strip 12 being connected is installed with aerial lug or electrical equipment.
As shown in Figure 13, Figure 14, main casing is provided with the first off-line switch/inlet 13 of conducting main cavity, conducting metal assembly is provided with the second off-line switch/inlet 14 of corresponding the first off-line switch/inlet and corresponding conductive metal sheet, off-line switch inserts in the first off-line switch/inlet and the second off-line switch/inlet successively, the origin or beginning of tilting upward of the corresponding conducting strip of insertion end of off-line switch.Corresponding three conductive metal sheets of the first off-line switch/inlet and the second off-line switch/inlet respectively arrange three, and off-line switch also arranges three.
Conducting metal assembly be frame-like and with the conducting metal latch formula structure that is combined into one; One end of conducting strip is fixedly connected with conducting metal assembly in snapping mode, and the other end upwards and to conducting metal component internal direction bends to semicircle shape.Conducting strip and conducting metal assembly adopt snapping mode to fix, and not only simply but also install firmly, and the curved shape that this conducting strip is upturned also can make conducting strip have elastic reaction, can be after off-line self-return.
The present embodiment 2 be embodiment 1 basis on improve, concrete difference is:
As shown in Figure 15, Figure 16, the conducting metal latch 4 of this embodiment 2 is female joint, and conducting metal latch is insertion slot type structure, and the insertion end of conducting metal latch has slot hole 18.This slot mouth is that structure is to coordinate the structure of male joint to be connected with slot, can make binding post form fast effect and the effect of wiring with outside connector.The insertion slot type structure of this conducting metal latch not only simply but also scheme install and connect.The conducting metal latch of this structure also can be used as male joint and uses, and is provided with corresponding female joint with it on outside connector, and this conducting metal latch is inserted in female joint.In addition, the side of whole conducting metal latch offers a breach, makes conducting metal latch have elastic reaction.
This enforcement 3 be equally embodiment 1 basis on improve, concrete difference is:
As shown in Figure 17, Figure 18, when the conducting metal latch 4 of this embodiment 3 is similarly insertion slot type structure, the both sides of conducting metal latch are respectively equipped with the spacing lug 15 of symmetrical activity.Movable spacing lug can movablely protrude in conducting metal latch sidepiece or activity indentation conducting metal latch, in the time that conducting metal latch inserts the female joint of outside connector or electrical equipment etc. as male joint, can complete wiring.After wiring, movable spacing lug is most of or completely in retraction conducting metal latch, is pressing the sidewall of female joint but the top of movable spacing lug has certain pressure, as certain position-limiting action, makes conducting metal latch and female joint be difficult for deviating from; Certainly, movable spacing lug has telescopic action, in the time that external force is greater than the pressure of this movable spacing lug and female joint, also makes conducting metal latch and female joint depart from than being easier to.The top and the bottom of whole conducting metal latch respectively offer a breach, make conducting metal latch have elastic reaction, and every breach and movable spacing lug meet at right angles.
This enforcement 4 be equally embodiment 1 basis on improve, concrete difference is:
As shown in Figure 19, Figure 20, when the conducting metal latch 4 of this embodiment 4 is also insertion slot type structure, conducting metal latch is provided with the arc position 19 caving inward along middle part from two ends.When this conducting metal latch is during as female joint, the needle-like plug of male joint inserts in the slot of conducting metal latch, due to the effect of arc position, make the interior bore of groove of slot dwindle to middle part from two ends, resistance when the needle-like plug of male joint is inserted into arc position is gradually more, just can make arc position play the work of the needle-like plug of clamping male joint, can make male joint be connected with female joint relatively stable, be difficult for departing from.The side of whole conducting metal latch offers three breach, makes conducting metal latch have elastic reaction.
This enforcement 5 be equally embodiment 1 basis on improve, concrete difference is:
As shown in Figure 21, Figure 22, the conducting metal latch 4 of this enforcement 5 is as male joint, and the insertion end of conducting metal latch is provided with outwardly plug 16.The conducting metal latch of this structure is needle-like formula structure, and this conducting metal latch is hollow structure.The side of whole conducting metal latch extends to plug and offers a breach, makes conducting metal latch have elastic reaction.
The above, be only preferred embodiment of the present utility model, not technology contents of the present utility model done to any pro forma restriction.Any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of the technical solution of the utility model.
Claims (10)
1. a plug-in type connecting terminal sub-assembly, comprise insulation shell and be located at the conducting metal assembly in insulation shell, it is characterized in that, one end of conducting metal assembly is provided with the conducting strip that forms wiring with wire metal end clamping, the other end of conducting metal assembly is provided with aerial lug or electrical equipment and coordinates and connect electric conducting metal latch, and conducting metal latch is connected conducting with conducting strip; On described insulation shell, be also provided with the off-line switch of realizing conducting metal assembly and wire and realize off-line.
2. plug-in type connecting terminal sub-assembly according to claim 1, is characterized in that, conducting metal latch is insertion slot type structure, and the insertion end of conducting metal latch has slot hole.
3. plug-in type connecting terminal sub-assembly according to claim 2, is characterized in that, the both sides of conducting metal latch are respectively equipped with the spacing lug of symmetrical activity.
4. plug-in type connecting terminal sub-assembly according to claim 2, is characterized in that, conducting metal latch is provided with the arc position caving inward along middle part from two ends.
5. plug-in type connecting terminal sub-assembly according to claim 1, is characterized in that, the insertion end of conducting metal latch is provided with outwardly plug.
6. according to the plug-in type connecting terminal sub-assembly described in claim 1-5 any one, it is characterized in that, conducting metal assembly be frame-like and with the conducting metal latch formula structure that is combined into one; One end of conducting strip is fixedly connected with conducting metal assembly in snapping mode, and the other end upwards and to conducting metal component internal direction bends to semicircle shape.
7. plug-in type connecting terminal sub-assembly according to claim 6, is characterized in that, insulation shell coordinates the plug wire housing of installing to form by main casing and with main casing; In main casing, be provided with the main cavity of conducting metal assembly to be installed and to be provided with plug wire housing the plug wire cavity coordinating is installed, main casing is also provided with the latch cavity of placing conducting metal latch, and main cavity and plug wire cavity and latch cavity are interworking architecture; Latch cavity is provided with pin clamp; Plug wire housing is provided with the wire socket of allowing that wire penetrates.
8. plug-in type connecting terminal sub-assembly according to claim 7, is characterized in that, main casing is provided with button mouthful, and plug wire housing is provided with and buckles a mouthful clasp that coordinates installation.
9. plug-in type connecting terminal sub-assembly according to claim 8, is characterized in that, main casing side is provided with and can facilitates whole plug-in type connecting terminal sub-assembly to remove the flexure strip being connected is installed with aerial lug or electrical equipment.
10. plug-in type connecting terminal sub-assembly according to claim 9, it is characterized in that, main casing is provided with the first off-line switch/inlet of conducting main cavity, conducting metal assembly is provided with the second off-line switch/inlet of corresponding the first off-line switch/inlet and corresponding conductive metal sheet, off-line switch inserts in the first off-line switch/inlet and the second off-line switch/inlet successively, the origin or beginning of tilting upward of the corresponding conducting strip of insertion end of off-line switch.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320843219.9U CN203674472U (en) | 2013-12-20 | 2013-12-20 | Plug-in type wiring terminal assembly |
| DE202014100378.9U DE202014100378U1 (en) | 2013-12-20 | 2014-01-29 | Plug-in connection module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320843219.9U CN203674472U (en) | 2013-12-20 | 2013-12-20 | Plug-in type wiring terminal assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203674472U true CN203674472U (en) | 2014-06-25 |
Family
ID=50182217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320843219.9U Expired - Lifetime CN203674472U (en) | 2013-12-20 | 2013-12-20 | Plug-in type wiring terminal assembly |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203674472U (en) |
| DE (1) | DE202014100378U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103855529A (en) * | 2013-12-20 | 2014-06-11 | 江门市创艺电器有限公司 | Plug-in type terminal block assembly |
| CN103956603A (en) * | 2014-03-21 | 2014-07-30 | 江门市创艺电器有限公司 | Latch type wiring terminal |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMO20140343A1 (en) * | 2014-11-25 | 2016-05-25 | Techno S R L | DEVICE FOR ELECTRIC INTERCONNECTION OF ELECTRIC CABLES |
| LU100001B1 (en) * | 2017-01-04 | 2018-07-04 | Phoenix Contact Gmbh & Co | Connector part with a PE connection |
| DE102023108289A1 (en) * | 2023-03-31 | 2024-10-02 | Harting Electric Stiftung & Co. Kg | Contact element and contacting device for a connector, connector and method for producing the connector |
| CN118099835B (en) * | 2024-04-29 | 2024-07-05 | 深圳市华科精密组件有限公司 | Electric power terminal connector |
-
2013
- 2013-12-20 CN CN201320843219.9U patent/CN203674472U/en not_active Expired - Lifetime
-
2014
- 2014-01-29 DE DE202014100378.9U patent/DE202014100378U1/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103855529A (en) * | 2013-12-20 | 2014-06-11 | 江门市创艺电器有限公司 | Plug-in type terminal block assembly |
| CN103956603A (en) * | 2014-03-21 | 2014-07-30 | 江门市创艺电器有限公司 | Latch type wiring terminal |
| CN103956603B (en) * | 2014-03-21 | 2016-06-01 | 江门市创艺电器有限公司 | A kind of bolt-type connection terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202014100378U1 (en) | 2014-02-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |
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| CX01 | Expiry of patent term |