CN104347961B - Rotary plug-in type four-way cable collection terminal - Google Patents
Rotary plug-in type four-way cable collection terminal Download PDFInfo
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- CN104347961B CN104347961B CN201410622544.1A CN201410622544A CN104347961B CN 104347961 B CN104347961 B CN 104347961B CN 201410622544 A CN201410622544 A CN 201410622544A CN 104347961 B CN104347961 B CN 104347961B
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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
- H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
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Abstract
The present invention relates to a kind of current connector, especially relate to a kind of use rotary plug-in type structure and Stranded cable can be linked from four direction fastening, make the collection terminal of quiet steady conduction electric current between Stranded cable.Product is by pedestal, two module compositions of locking, including line concentration base, elastic force cushion block, spline cap, attachment screw, low-resistance packing ring, spline dish, nine kinds of parts such as locking bolt, overcome currently known cable collection terminal line concentration direction single, trip bolt is numerous, contact lacks necessary elastic, the defects such as wire easily gets loose, the rotary plug-in type cable line concentrator of a kind of uniqueness is provided to the public, this device is except having the link cable identical with well known cable collection terminal, outside the function of conductance current, connection can also be obtained extensively, admittance is quiet surely, beneficial effect such as grade of many uses, in addition, the present invention also has enforcement simple, manufacture easy advantage, formed product is elegant in appearance, solid durable.
Description
Technical field
The present invention relates to a kind of current connector, especially relate to a kind of use rotary plug-in type structure and Stranded cable can be linked from the fastening of four direction all around, make the collection terminal of quiet steady conduction electric current between Stranded cable.
Background technology
Cable collection terminal, also known as " electric wire convergence post ", refers to a kind of cylindricality device interlinked for strand wire, cable, and its Main Function is to make multidirectional electric current assemble mutually one electric current of formation or make one current balance be assigned in multiple electrical appliance.Currently known cable collection terminal, there are the various shapes such as circular, square, tubular, substantially disclosure satisfy that general electric current admittance, the needs of convergence, but well known cable collection terminal the most often because line concentration direction is single, trip bolt is numerous, contact lack between necessary elastic, wire loose stiff, slightly shake the restriction of factors such as the most easily getting loose, thus have influence on the use function of cable collection terminal, range of application, and its social economic value.
Summary of the invention
The purpose of the present invention, is to overcome the defects such as currently known cable collection terminal circuit is single, it is unstable to connect, easily get loose, provides to the public rotary plug-in type four-way cable of a kind of uniqueness to assemble cylindrical device.This device is except can making the electric current of strand wire interlink and being connected in addition to as well known cable collection terminal, also by the elastic force cushion block of the flat round hole setting of big breadth length ratio, from bottom to top contact, not with the spline contact of screw rod turn, general equilibrium reliably supports the link of Stranded cable, so that current connector has had, adaptability is wider, run the advantages such as more reliable, usefulness is more stable.
The present invention adopts the technical scheme that for realizing goal of the invention:
(1) product is divided into pedestal, two modules of locking design, wherein, base module is for loading the Stranded cable of different directions, and is used for whole product fixing in peripheral hardware, locking module is fixed for Stranded cable is carried out locking, prevents mutual vibration between them.
(2) in base module, design the line concentration base part body element as this module, on the one hand enable extensively to receive the multiway cable from four direction all around, on the other hand enable to screw in by screw rod to be fixed on peripheral hardware panel in the way of slotting, provide rigid physical support for cable connection.
(3), in line concentration base part cylindricality wall, around the vertical flat round hole of four annular arrays of part axle center design, enable to receive each road cable as much as possible.
(4) in line concentration base part axle center, a top-down seat heart screw is set, and makes a heart screw and four the most vertical UNICOMs of vertical flat round hole, form the inner chamber accommodating external cable in line concentration base part, and be used for connecting locking module.
(5), below line concentration base element mounting heart screw, a seat chamber counterbore is set, is used for arranging resilience washer, the external cable being accepted in present chamber with contact, it is ensured that the compact siro spinning technology between the cable of each road.
(6), in locking module, design the locking bolt part body element as this module, for compressing, lock ring be received into the external cable of line concentration base part.
(7) in locking bolt part front end, design an axle center screw, be used for connecting spline dish part；In locking bolt part rear end, design a cross deep gouge, to coordinate the wedging of driver to use.
(8) in locking module, design a spline dish part, be placed on locking bolt part front end, for stopping locking screw part pivoting during screwing in, make to be unlikely the rotation along with locking screw part and torsional deformation by the external cable binding round pressure, get loose.
(9) one spline cap part of design, covers the front end of spline dish part, makes spline dish part solid durable.
(10) between spline dish part and locking bolt part, a low-resistance packing ring is set, to reduce the frictional force between spline dish part and locking bolt part to greatest extent.
By the enforcement of above-mentioned a series of technical schemes, product of the present invention is except can having the function linking multiple cable, conductance current in addition to as well known cable collection terminal, it is also possible to obtain following beneficial effect:
(1) connecting extensively--product four-way connecting hole instead of the unidirectional connecting hole of well known cable collection terminal or is bi-directionally connected hole, and the pure circular formula of connecting hole is transformed to the oblate form erect, and expands quantity and the direction linking cable to greatest extent, connects extensively；
(2) link compact--the cable that product connects with mode contact Zhe Ge road from bottom to top with one side elastic force cushion block, the each road cable inserting line concentration base inner cavity of component is carried out oppressing lock ring by another aspect locking bolt in mode from top to bottom, guarantee the tight ness rating connected between the cable of each road, link compact.
(3) admittance is quiet surely--use only rotating-table apparatus in the locking bolt front end screwing in compressing, it is ensured that the ampere wires of oppressed lock ring will not distort loosening because of the turn of bolt, ensures the close contact between the cable of each road, and conductance current is quiet surely, and performance safety is reliable.
The most of many uses--product is in addition to can be as the connection medium between various ampere wires, also there is point function leading, merging electric current, multiply electric current can be divided into export one group of electric current, it is possible to be merged by multiply electric current and be divided into one group of electric current input, of many uses.
Implementing simply, to manufacture easy advantage additionally, the present invention also has, formed product structure is elegant in appearance, solid durable.
Below, in conjunction with an embodiment and accompanying drawing, the invention will be further described.
Accompanying drawing explanation
Fig. 1, is one embodiment of the invention product institutional framework exemplary plot.
Fig. 2, is one embodiment of the invention base module part exemplary plot.
Fig. 3, is one embodiment of the invention line concentration base design of part partial cutaway exemplary plot.
Fig. 4, is one embodiment of the invention locking module part exemplary plot.
Fig. 5, is one embodiment of the invention spline cap design of part partial cutaway exemplary plot.
Fig. 6, is one embodiment of the invention spline dish design of part partial cutaway exemplary plot.
Fig. 7, is one embodiment of the invention locking bolt design of part partial cutaway exemplary plot.
Fig. 8, is one embodiment of the invention Product Assembly exemplary plot.
Fig. 9, is one embodiment of the invention products application exemplary plot.
Detailed description of the invention
The present invention is as the technical scheme of a product manufacturing, by the organic assembling of respective organization structure, scheme can be made to be embodied as.One embodiment of the invention product institutional framework is as shown in Figure 1.
In Fig. 1, product is made up of pedestal, two modules of locking, wherein, base module by fixing nut, retaining washer, line concentration base, four kinds of parts of elastic force cushion block form, locking module is made up of spline cap, attachment screw, low-resistance packing ring, spline dish, five kinds of parts of locking bolt.
In embodiment, each part has unique form.The form of part belonging to base module is as shown in Figure 2.
In Fig. 2, according to the tactic part of label successively: fixing nut part (1), retaining washer part (2), line concentration base part (3), elastic force cushion block part (4), wherein, the quantity of retaining washer part (2) is 2, and the quantity of other part is respectively 1.
In base module, what structure comparison was special has line concentration base part (3).Line concentration base part (3) structure is as shown in Figure 3.
In Fig. 3, line concentration base part (3) structure includes screw rod (5), square column base (6), flat round hole (7), seat chamber counterbore (8), column base end face (9), (10) six parts of seat heart screw；Wherein, the quantity of flat round hole (7) is 4, and the quantity of other part is respectively 1；In line concentration base part (3) finished product, screw rod (5), square column base (6) are connected in series in the most successively in part appearance, and axle center overlaps；Seat heart screw (10), seat chamber counterbore (8) are arranged in series the most successively at inside parts, and axle center overlaps；Four flat round hole (7) are intersected with seat heart screw (10) axis perpendicular around seat heart screw (10) axle center annular array, flat round hole (7) axle center at square column base (6) outer wall with erect form, and flat round hole (7) bottom flushes with seat heart screw (10) bottom surface.
In embodiment, line concentration base part (3) uses any one material in fine copper, two kinds of metal materials of ormolu to manufacture；In manufacturing the line concentration base finished part formed, the ratio between whole part Breadth Maximum value and maximum height value, between 1:2.4 to 1:2.7；Ratio between screw rod (5) length value and whole part maximum height value, between 1:2.3 to 1:2.7；Ratio between screw rod (5) top footpath value and whole part Breadth Maximum value, between 1:1.8 to 1:2.2；Ratio between flat round hole (7) width value and flat round hole (7) length value, between 1:1.8 to 1:2.2；Ratio between flat round hole (7) length value and whole part maximum height value, between 1:2.4 to 1:2.8；Ratio between flat round hole (7) width value and footpath, seat heart screw (10) top value, between 1:1.4 to 1:1.7.
The form of part belonging to locking module is as shown in Figure 4.
In Fig. 4, according to the tactic part of label successively: spline cap part (11), attachment screw part (12), low-resistance gasket features (13), spline dish part (14), locking bolt part (15), the quantity of every kind of part is respectively 1.
In locking module, what structure comparison was special has spline cap part (11), spline dish part (14), locking bolt part (15).Spline cap part (11) structure is as shown in Figure 5.
In Fig. 5, spline cap part (11) structure includes cap cone bottom surface (16), tapered wall (17), cap vertex of a cone face (18), annular deep gouge (19), interior projection (20), projection end face (21), (22) seven parts in the heavy hole of bowl-type, and the quantity of each part is respectively 1；In spline cap part (11) finished product, the heavy hole (22) of bowl-type is placed in convex capital face (21) center, interior projection (20), annular deep gouge (19), tapered wall (17) overlap in part end face from-inner-to-outer array successively, (22) axle center, the heavy hole of bowl-type, interior projection (20) axle center, annular deep gouge (19) axle center, tapered wall (17) axle center.
In embodiment, spline cap part (11) uses any one material in ormolu, carbon steel, three kinds of metal materials of structural alloy steel to manufacture；In manufacturing spline cap part (11) finished product formed, the ratio between whole part maximum height value and maximum gauge value, between 1:4.1 to 1:4.6；Ratio between cap cone bottom surface (16) diameter value and cap vertex of a cone face (18) diameter value, between 1:1.3 to 1:1.6；Ratio between tapered wall (17) height value and cap vertex of a cone face (18) diameter value, between 1:6.2 to 1:6.6；Ratio between annular deep gouge (19) depth value and annular deep gouge (19) external diameter value, between 1:8.4 to 1:8.8；Ratio between bowl-type heavy hole (22) depth value and the heavy hole of bowl-type (22) diameter value, between 1:4.7 to 1:5.3；Ratio between interior projection (20) height value and interior projection (20) diameter value, between 1:3.0 to 1:3.4, the ratio between interior projection (20) height value and whole spline cap part (11) maximum height value, between 1:1.5 to 1:1.7.
Spline dish part (14) structure is as shown in Figure 6.
In Fig. 6, spline dish part (14) structure includes dish tube inner chamber (23), barrel mast bottom surface (24), barrel mast (25), dish post bottom surface (26), dish post (27), (28) six parts of core through hole, and the quantity of each part is respectively 1；In spline dish part (14) finished product, barrel mast (25), dish post (27) are connected in series in the most successively in part appearance, dish tube inner chamber (23), axis through-hole (28) are arranged in series the most successively at inside parts, and barrel mast (25) axle center, dish post (27) axle center, dish tube inner chamber (23) axle center, core through hole (28) axle center overlap.
In embodiment, spline dish part (14) uses any one material in ormolu, carbon steel, three kinds of metal materials of structural alloy steel to manufacture, and material is identical with spline cap part (11) material；In manufacturing spline dish part (14) finished product formed, the ratio between whole part maximum height value and maximum outside diameter value, between 1:3.5 to 1:3.9；Ratio between dish tube inner chamber (23) depth value and dish tube inner chamber (23) diameter value, between 1:1.9 to 1:2.2；Ratio between dish tube inner chamber (23) depth value and whole spline dish part (14) maximum height value, between 1:1.1 to 1:1.3；Ratio between core through hole (28) diameter value and whole spline dish part (14) maximum outside diameter value, between 1:4.3 to 1:4.7；Ratio between barrel mast (25) external diameter value and whole spline dish part (14) maximum outside diameter value, between 1:1.5 to 1:1.7；Ratio between barrel mast (25) height value and whole spline dish part (14) maximum height value, between 1:3.5 to 1:4.0.
Locking bolt part (15) structure is as shown in Figure 7.
In Fig. 7, locking bolt part (15) structure includes screw (30) at the bottom of bolt bottom surface (29), bolt, external screw thread (31), hitching post (32), bolt end face (33), (34) six parts of cross recess, and the quantity of each part is respectively 1；In locking bolt part (15) finished product, screw at the bottom of bolt (30) is positioned at bolt bottom surface (29) center position, external screw thread (31) is positioned at the lower section of hitching post (32), and cross recess (34) is positioned at the end face of hitching post (32), and cross recess (34) center overlaps with hitching post (32) axle center.
In embodiment, locking bolt part (15) uses any one material in fine copper, two kinds of metal materials of ormolu to manufacture；In manufacturing locking bolt part (15) finished product generated, the ratio between whole part maximum gauge value and maximum height value, between 1:1.3 to 1:1.7；Ratio between cross recess (34) width value and whole locking bolt part (15) maximum gauge value, between 1:4.8 to 1:8.3；Ratio between cross recess (34) depth value and whole locking bolt part (15) maximum height value, between 1:3.9 to 1:4.3；Ratio between screw at the bottom of bolt (30) top footpath value and whole locking bolt part (15) maximum gauge value, between 1:4.8 to 1:5.2.
In implementation process, needed for product each part the most manufactured complete after, assembling parts can be coordinated, formed product.In product, the assembly relation between each part is as shown in Figure 8.
In Fig. 8, the fixing nut part (1) of base module, it is combined with two retaining washer parts (2), screws in and be nested in line concentration base part (3) screw rod periphery, elastic force cushion block part (4) is inserted among the counterbore of line concentration base part (3) seat chamber；Spline dish part (14) of locking module, successively low-resistance gasket features (13), attachment screw part (12) cooperation under, being placed in the lower section of locking bolt part (15), spline dish part (14) dish capital face contacts with each other with locking bolt part (15) bolt bottom surface；Spline cap part (11) embeds spline dish part (14) dish tube inner chamber by projection in it, is placed in spline dish part (14) lower section, and spline cap part (11) cap vertex of a cone face contacts with each other with spline dish part (14) dish post bottom surface；Locking bolt part (15) of locking module, base module line concentration base part (3) seat heart screw upper end is inserted in rotation, corresponding with elastic force cushion block part (4) being placed in line concentration base part (3) seat chamber counterbore, form, in line concentration base part (3) inside center, the spacious inner chamber that an external cable of receivability multiply enters.
In embodiment, the shaped article of the generation that be combined with each other by base module and locking module, there is the strongest practicality, its applicable cases is as shown in Figure 9.
In Fig. 9, what shaped article mainly acted on Stranded cable collects combination, makes the mutual admittance of the electric current between each cable；Product is in use, line concentration base part (3) is combined with a retaining washer part (2), screw-in assigns in fixing threaded hole or the fixed via of peripheral hardware table top (35), again under the cooperation tightening of another retaining washer part (2) and fixing nut part (1), firmly stand erect on peripheral hardware table top (35)；When external Stranded cable (36) enters into line concentration base part (3) line concentration inner chamber from four direction all around by line concentration base part (3) flat round hole, locking bolt part (15) being placed in line concentration base part (3) seat heart screw upper end rotates compressing downwards, complement each other to form the locking converged up and down to make a concerted effort with elastic force cushion block part (4), so that mutual squeezed tight between external Stranded cable (36), cannot move, it is achieved product is fixed Stranded cable and makes the function of mutual quiet steady conductance current between Stranded cable.
During actual development, the shape of each part of product, specification, orientation etc., all can according to the needs of function flexible, thus realize the organic assembling of plurality of specifications, Multiple Type, form multiple embodiments, open product in different poses and with different expressions.
Claims (10)
1. a rotary plug-in type four-way cable collection terminal, is made up of pedestal, two modules of locking, it is characterized in that:
⑴
Described base module, is made up of fixing nut, retaining washer, line concentration base, four kinds of parts of elastic force cushion block, and wherein, the quantity of retaining washer part is 2, and the quantity of other part is respectively 1；
⑵
The line concentration base part of described base module, its structure includes screw rod, square column base, flat round hole, seat chamber counterbore, column base end face, six parts of seat heart screw, and wherein, the quantity of flat round hole is 4, and the quantity of other part is respectively 1；In line concentration base finished part, screw rod, square column base are connected in series in the most successively in part appearance, and axle center overlaps；Seat heart screw, seat chamber counterbore are arranged in series the most successively at inside parts, and axle center overlaps；Four flat round hole intersect vertically with seat heart screw axle center around seat heart screw axis heart annular array, flat round hole axle center at square column base outer wall with erect form, flush with seat heart screw bottom surface bottom flat round hole；
⑶
Described locking module, is made up of spline cap, attachment screw, low-resistance packing ring, spline dish, five kinds of parts of locking bolt, and the quantity of every kind of part is respectively 1；
⑷
The spline cap part of described locking module, its structure includes cap cone bottom surface, tapered wall, cap vertex of a cone face, annular deep gouge, interior projection, projection end face, seven parts in the heavy hole of bowl-type, and the quantity of each part is respectively 1；In spline cap finished part, bowl-type is sunk hole and is placed in center, convex capital face, and interior projection, annular deep gouge, tapered wall overlap in part end face from-inner-to-outer array successively, axle center, bowl-type heavy hole, the convex axis of a cylinder heart, annular deep gouge axle center, tapered wall axle center；
⑸
The spline dish part of described locking module, its structure includes dish tube inner chamber, barrel mast bottom surface, barrel mast, dish post bottom surface, dish post, six parts of core through hole, and the quantity of each part is respectively 1；In spline dish finished part, barrel mast, dish post are connected in series in the most successively in part appearance, dish tube inner chamber, axis through-hole are arranged in series the most successively at inside parts, and barrel mast axle center, the dish axis of a cylinder heart, dish tube inner chamber axle center, core through hole axle center overlap；
⑹
The locking bolt part of described locking module, its structure includes screw at the bottom of bolt bottom surface, bolt, external screw thread, hitching post, bolt end face, six parts of cross recess, and the quantity of each part is respectively 1；In locking bolt finished part, screw at the bottom of bolt is positioned at bolt bottom surface center position, and external screw thread is positioned at the lower section of hitching post, and cross recess is positioned at the end face of hitching post, and cross recess center overlaps with hitching post axle center；
⑺
In shaped article, the fixing nut part of described base module, it is combined with two retaining washer parts, screws in and be nested in line concentration base part screw rod periphery, elastic force cushion block part is inserted among the counterbore of line concentration base element mounting chamber；
⑻
In shaped article, the spline dish part of described locking module, successively low-resistance gasket features, attachment screw part cooperation under, be placed in the lower section of locking bolt part, spline dish part disc capital face contacts with each other with locking bolt part bolt bottom surface；Spline cap part embeds spline dish part disc tube inner chamber by projection in it, is placed in the lower section of spline dish part, and spline cap part cap vertex of a cone face contacts with each other with spline dish part disc post bottom surface；
⑼
In shaped article, the locking bolt part of described locking module, base module line concentration base element mounting heart screw upper end is inserted in rotation, corresponding with the elastic force cushion block part being placed in line concentration base element mounting chamber counterbore, it is centrally formed, at line concentration base inside parts, the spacious inner chamber that an external cable of receivability multiply enters.
Rotary plug-in type four-way cable collection terminal the most according to claim 1, is characterized in that: the line concentration base part in described base module, uses any one material in fine copper, two kinds of metal materials of ormolu to manufacture；In manufacturing the line concentration base finished part formed, the ratio between whole part Breadth Maximum value and maximum height value, between 1:2.4 to 1:2.7；Ratio between spiro rod length value and whole part maximum height value, between 1:2.3 to 1:2.7；Ratio between screw top footpath value and whole part Breadth Maximum value, between 1:1.8 to 1:2.2.
Rotary plug-in type four-way cable collection terminal the most according to claim 1, is characterized in that: in the line concentration base finished part in described base module, the ratio between flat round hole width value and flat round hole length value, between 1:1.8 to 1:2.2；Ratio between flat round hole length value and whole part maximum height value, between 1:2.4 to 1:2.8；Ratio between flat round hole width value and footpath, seat heart screw top value, between 1:1.4 to 1:1.7.
Rotary plug-in type four-way cable collection terminal the most according to claim 1, is characterized in that: the spline cap part in described locking module, uses any one material in ormolu, carbon steel, three kinds of metal materials of structural alloy steel to manufacture；In manufacturing the spline cap finished part formed, the ratio between whole part maximum height value and maximum gauge value, between 1:4.1 to 1:4.6.
Rotary plug-in type four-way cable collection terminal the most according to claim 1, is characterized in that: in the spline cap finished part in described locking module, and the ratio between cap cone basal diameter value and cap vertex of a cone face diameter value, between 1:1.3 to 1:1.6；Ratio between tapered wall height value and cap vertex of a cone face diameter value, between 1:6.2 to 1:6.6；Ratio between annular deep gouge depth value and annular deep gouge external diameter value, between 1:8.4 to 1:8.8；Bowl-type sink hole depth value and bowl-type sink hole diameter value between ratio, between 1:4.7 to 1:5.3；Ratio between interior projection height value and convex column diameter value, between 1:3.0 to 1:3.4, the ratio between interior projection height value and whole spline cap part maximum height value, between 1:1.5 to 1:1.7.
Rotary plug-in type four-way cable collection terminal the most according to claim 1, it is characterized in that: the spline dish part in described locking module, use any one material in ormolu, carbon steel, three kinds of metal materials of structural alloy steel to manufacture, and material is identical with spline cap part material；In manufacturing the spline dish finished part formed, the ratio between whole part maximum height value and maximum outside diameter value, between 1:3.5 to 1:3.9.
Rotary plug-in type four-way cable collection terminal the most according to claim 1, is characterized in that: in the spline dish finished part in described locking module, the ratio between dish tube inner chamber depth value and dish tube inner chamber diameter value, between 1:1.9 to 1:2.2；Ratio between dish tube inner chamber depth value and whole spline dish part maximum height value, between 1:1.1 to 1:1.3；Ratio between core through-hole diameter value and whole spline dish part maximum outside diameter value, between 1:4.3 to 1:4.7；Ratio between barrel mast external diameter value and whole spline dish part maximum outside diameter value, between 1:1.5 to 1:1.7；Ratio between barrel mast height value and whole spline dish part maximum height value, between 1:3.5 to 1:4.0.
Rotary plug-in type four-way cable collection terminal the most according to claim 1, is characterized in that: the locking bolt part in described locking module, uses any one material in fine copper, two kinds of metal materials of ormolu to manufacture；In manufacturing the locking bolt finished part generated, the ratio between whole part maximum gauge value and maximum height value, between 1:1.3 to 1:1.7.
Rotary plug-in type four-way cable collection terminal the most according to claim 1, is characterized in that: in the locking bolt finished part in described locking module, and the ratio between cross recess width value and whole locking bolt part maximum gauge value, between 1:4.8 to 1:8.3；Ratio between cross recess depth value and whole locking bolt part maximum height value, between 1:3.9 to 1:4.3；Footpath, screw top at the bottom of bolt is worth the ratio between whole locking bolt part maximum gauge value, between 1:4.8 to 1:5.2.
Rotary plug-in type four-way cable collection terminal the most according to claim 1, is characterized in that: the shaped article of the generation that be combined with each other by described base module and locking module, act on Stranded cable collects combination, makes the mutual admittance of the electric current between each cable；Product is in use, line concentration base part is combined with a retaining washer part, screw in the fixing threaded hole or the fixed via that assign into peripheral hardware table top, then under the cooperation tightening of another retaining washer part and fixing nut part, firmly stand erect on peripheral hardware table top；When external Stranded cable enters into line concentration base part line concentration inner chamber from four direction all around by line concentration base part flat round hole, the locking bolt part being placed in line concentration base element mounting heart screw upper end rotates compressing downwards, complement each other to form the locking converged up and down to make a concerted effort with elastic force cushion block part, so that mutual squeezed tight between external Stranded cable, cannot move, it is achieved product is fixed Stranded cable and makes the function of mutual quiet steady conductance current between Stranded cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410622544.1A CN104347961B (en) | 2014-11-08 | 2014-11-08 | Rotary plug-in type four-way cable collection terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410622544.1A CN104347961B (en) | 2014-11-08 | 2014-11-08 | Rotary plug-in type four-way cable collection terminal |
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| Publication Number | Publication Date |
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| CN104347961A CN104347961A (en) | 2015-02-11 |
| CN104347961B true CN104347961B (en) | 2016-08-24 |
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| CN201410622544.1A Active CN104347961B (en) | 2014-11-08 | 2014-11-08 | Rotary plug-in type four-way cable collection terminal |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2798514B1 (en) * | 1999-09-15 | 2001-11-02 | Schneider Electric Ind Sa | ELASTIC CAGE CONNECTION TERMINAL |
| DE202005005548U1 (en) * | 2005-04-08 | 2006-08-17 | Weidmüller Interface GmbH & Co. KG | With a bow-shaped wire protection spring provided electrical contact element |
| TW201036278A (en) * | 2009-03-27 | 2010-10-01 | Furutech Co Ltd | Stereo wire connector |
| CN103944027B (en) * | 2014-05-22 | 2016-08-24 | 钟婕 | A kind of plug-in type shunting electricity row's box |
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