CN103078199A - Improved structure of plug-in type wiring terminal - Google Patents
Improved structure of plug-in type wiring terminal Download PDFInfo
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- CN103078199A CN103078199A CN2011103301007A CN201110330100A CN103078199A CN 103078199 A CN103078199 A CN 103078199A CN 2011103301007 A CN2011103301007 A CN 2011103301007A CN 201110330100 A CN201110330100 A CN 201110330100A CN 103078199 A CN103078199 A CN 103078199A
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- plug
- connecting terminal
- improved
- type connecting
- lambda line
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Abstract
The invention discloses an improved structure of a plug-in type wiring terminal. The improved structure of the plug-in type wiring terminal comprises a body, a clamping piece and an elastic sheet, wherein the interior of the body is provided with an accommodating space; the side of the accommodating space is provided with an arc-shaped guide slot communicated with the accommodating space; an accommodating part arranged in the accommodating space of the body is formed at the middle section of the clamping piece; the peripheral side of the accommodating part is provided with an inlet opening and a conduction splicing part which can be mutually spliced to be conducted with an external assembly; the accommodating part is provided with a combining part extending towards the arc-shaped guide slot; the middle section of the elastic sheet is provided with an arc-shaped bending part accommodated in the arc-shaped guide slot; one end of the elastic sheet is provided with a combined part which can be simply buckled with the combining part; the other end of the elastic sheet stretches to form a collision part obliquely extending towards the accommodating part; and the body is provided with a positioning part capable of stably anchoring the combined part by matching with the combining part, and therefore, the total length of the elastic sheet can be effectively shortened, and the structural complexity of the elastic sheet can be reduced, so that the goal that the material and the manufacturing cost are saved is achieved.
Description
Technical field
The present invention relates to a kind of structure-improved of plug-in type connecting terminal, particularly relate to a kind of designs simplification, convenient, the with low cost connection terminal structure of assembling.
Background technology
In the electric connector of application integrated circuit plate P C B, the plug-in type hookup is used very extensive, and for adapting to the raising of the required magnitude of current of high power transmission, the demand for the various novel electric connectors that can work under large electric current environment also promotes thereupon on the market.
Present more common high current capacity linker, just like: 101595603A number " electric connecting terminals " patent of invention of Chinese patent CN case, it mainly is in the inside of an insulation crust, is combined to form a suitable firm transmission line that connects the large electric current of transmission with a conductive characteristic good metalwork and the good terminal spring of an elastic stability degree respectively; Described metalwork is bent to form respectively a fastening arm and a contact arm in two sides of a connecting piece, extend respectively plug part and a canned paragraph in two ends of described contact arm, extend a canned paragraph in tossing about of corresponding plug part on the described fastening arm, be provided with a locking protuberance in described canned paragraph, and be provided with backstop in canned paragraph two sides; Described terminal spring then is provided with the hogback of a bending in the stage casing, one avris of described hogback should be detained the canned paragraph that is formed on described metalwork with the fastening section foot couple of an evagination in advance, in order firmly its button to be tied on metalwork, more extend to form a supporting arm, in described supporting arm, be provided with the space of hollow out, be buckled in again the canned paragraph of described metalwork with described space cover, on described fastening section, has a hole, described another avris of terminal spring volume forms a clamp arm, the end of described clamp arm extends through the space of described supporting arm, accordingly described end end is contacted at the inner face of contact arm; Said modules is when assembling, it is the terminal spring is sleeved on described metalwork with its space canned paragraph, and stretch with the fastening section of terminal spring between the canned paragraph and backstop of embedding metalwork, utilize described locking protuberance to embed in the corresponding hole, make described terminal spring can with the firm combination of metalwork, extend with the end of its clamp arm and to contact at described contact arm.
This kind structure is when practical application, insulation crust is introduced hole and a handle hole than the top in position, space that should the terminal spring is respectively equipped with a conductor, conductor is introduced the hole and can be stretched into for an electric conductor, and upwards pass described clamp arm, make the end oblique conflict of energy and the described electric conductor of described clamp arm, form a clamping position that stops described electric conductor oppositely to be pulled out, make described electric conductor keep being with the contact arm of metalwork the conducting state of close contact, described plug part can combine by the conductive jack relative with an outside, for the operation of the conduction of pegging graft; When operation tool (as: bottle opener) is stretched into by handle hole, can pass described clamp arm, make its end break away from described electric conductor, make described electric conductor be able to stressed being reversed and pull out described conductor introducing hole, described electric conductor and metalwork are separated.
Yet it has following shortcoming said structure on using:
1. because shape and the complex structure of terminal spring and metalwork combination cause its exploitation higher with processing cost, affect the price competitiveness of product.
2. because the terminal spring needs the while with end and the fastening section of supporting arm, be fixed in and reach combination on the metalwork, clamp arm needs again staggered with the space of supporting arm, therefore the entire length of terminal spring is longer, need use and excise a large amount of metal materials and just can make, cause whole manufacturing cost effectively to reduce.
3. because the position, space that the supporting arm of terminal spring has a large amount of hollow outs causes it can produce a large amount of waste materials in the course of processing, the utmost point does not meet economic benefit.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of structure-improved of plug-in type connecting terminal, and it has the structure of simplification, and assembling is very convenient, can effectively reduce exploitation and assembly cost.
Another technical problem that the present invention will solve provides a kind of structure-improved of plug-in type connecting terminal, and its processing that respectively forms assembly is simple, can not produce too much waste material in the course of processing, can effectively reduce whole processing and material cost.
For solving the problems of the technologies described above, the structure-improved of plug-in type connecting terminal of the present invention comprises: a body, inside have an accommodation space, are provided with arc guide barrel and a block projection that is communicated with in described accommodation space side; One intermediate plate, the stage casing has a holding part, described holding part is arranged in the accommodation space of described body, in holding part week side be respectively equipped with a lambda line opening and one can with mutually the peg graft junction of conducting of external module, be provided with one towards joint portion that arc guide barrel extends in described holding part; One shell fragment, be provided with a curved bend pars convoluta in the stage casing, described curved bend pars convoluta is placed in the arc guide barrel of described body, wherein distolateral combined section that is provided with in described curved bend pars convoluta, the joint portion of described combined energy and the described intermediate plate knot that interlocks, cooperate the embedding of described block projection to make usefulness, make between described intermediate plate and the shell fragment and to form one and can't break away from and firm combination, the distolateral conflict end that is provided with of another of described curved bend pars convoluta, described conflict is held when shell fragment is combined on the body, can be by the lambda line open side of intermediate plate towards the oblique extension of holding part.
According to said structure, wherein said joint portion can form a hook portion, be provided with the storage tank cave at a hollow out position in described hook portion, described combined section has the convex supporting part that protrudes out to two sides, utilize described convex supporting part to stretch into left-hand thread in two sides in described storage tank cave, its hook that is subjected to described hook portion is held be difficult for breaking away from.
According to said structure, be provided with width less than the concave part in described storage tank cave between the curved bend pars convoluta of wherein said shell fragment and two convex supporting parts, the position that corresponding described concave part passes through in described storage tank cave is provided with a support portion, provides restriction described combined the embedding power processed of becoming flexible clockwise.
According to said structure, wherein said block projection more is provided with corresponding described combined the location division that end is established, make described combined end be subject to the two-way clamping of hook portion and location division at this, form a stable and difficult loosening assembled state, using the improvement tradition needs to fasten up and down the disappearance person that just can reach stably fastening by the bearing arm of drawing money on credit.
According to said structure, wherein said arc guide barrel is formed at a middle projection and and is located between the sidepiece of described middle projection outer circumferential side.
According to said structure, wherein said middle projection has local at least arc outer rim, and described sidepiece has local at least arc inner edge corresponding to the arc outer rim of projection in the middle of described.
According to said structure, wherein said body is provided with conduit and the lambda line perforation corresponding to described lambda line opening of the accommodating described junction of an energy.
According to said structure, wherein said shell fragment is provided with an oblique elastic side between curved bend pars convoluta and conflict end, and described body is provided with one in the pushing perforation in the described oblique elastic side of correspondence stage casing.
According to said structure, between accommodation space and arc guide barrel, be provided with a location division in the wherein said body, described intermediate plate is provided with a section that is positioned that can combine with described location division between holding part and the joint portion.
According to said structure, wherein said junction is one to have the elastic jacket section of jack.
According to said structure, wherein said body is insulated by an insulation shell block and, and cap is relative to be combined into.The technical problem to be solved in the present invention provides a kind of structure-improved of plug-in type connecting terminal, and it has the structure of simplification, and assembling is very convenient, can effectively reduce exploitation and assembly cost.
The structure-improved of plug-in type connecting terminal of the present invention, it is simple that each forms the processing of assembly, can not produce too much waste material in the course of processing, can effectively reduce whole processing and material cost.
Description of drawings
The present invention is further detailed explanation below in conjunction with accompanying drawing and embodiment:
Fig. 1 is structure decomposition map of the present invention.
Fig. 2 is part combination schematic diagram () of the present invention.
Fig. 3 is part combination schematic diagram (two) of the present invention.
Fig. 4 is entire combination schematic diagram of the present invention.
Fig. 5 is view after entire combination section of the present invention and wire insert.
Fig. 6 is that the present invention inserts so that the action schematic diagram that wire gets loose with instrument.
Description of reference numerals
The 1st, body 11 is insulation shell blocks
The 12nd, insulation cap 13 is accommodation spaces
The 131st, lambda line perforation 132 is conduits
The 133rd, opening 134 is pushing perforation
The 14th, sidepiece 141 is arc inner edges
The 15th, middle projection 151 is arc outer rims
The 16th, arc guide barrel 17 is block projections
The 171st, location division 2 is intermediate plates
The 21st, holding part 211 is lambda line openings
The 212nd, slide guide edge 22 is junctions
The 221st, jack 222 is elastic jacket sections
The 24th, joint portion 241 is hook portions
The 242nd, storage tank cave 243 is support portions
The 3rd, shell fragment 31 is curved bend pars convolutas
The 32nd, combined 321 is convex supporting parts
The 322nd, concave part 33 is oblique elastic sides
The 331st, the end 4 of conflicting is wires
The 41st, conductor position 5 is instruments
Embodiment
Extremely shown in Figure 5 such as Fig. 1, the structure-improved of plug-in type connecting terminal of the present invention, comprise: body 1, the part such as intermediate plate 2 and shell fragment 3, wherein body 1 is by an insulation shell block 11 and an insulation cap 12 relative being combined into, has an accommodation space 13 in insulation shell block 11 inside, be respectively equipped with the lambda line perforation 131 of external connection in accommodation space 13 sides, one conduit 132, and the sidepiece 14 with arc inner edge 141, conduit 132 externally is communicated with an opening 133, between sidepiece 14 and accommodation space 13, be provided with in addition a block projection 17, block projection 17 has a location division 171 in the side depression towards sidepiece 14, between sidepiece 14 and lambda line perforation 131, then be provided with in addition a pushing that externally is communicated with and bore a hole 134, be provided with a middle projection 15 corresponding to the position in the sidepiece 14 on the insulation cap 12, be provided with an arc outer rim 151 corresponding to arc inner edge 141 in middle projection 15, after making the relative combinations with insulation cap 12 of insulation shell block 11, between arc inner edge 141 and arc outer rim 151, formed an arc guide barrel 16, intermediate plate 2 is provided with a holding part 21 in the stage casing, holding part 21 is arranged in the accommodation space 13 of body 1, be respectively equipped with the lambda line opening 211 of a corresponding lambda line perforation 131 in holding part 21 all sides, and one can with mutually the peg graft junction 22 of conducting of external module, junction 22 is one to have the elastic jacket section 222 of jack 221, it is interior (when practical application to be placed in conduit 132, junction 22 can be a conduction projection that can insert in the external hole), intermediate plate 2 can be connected a joint portion 24 in holding part 21 all sides in addition, joint portion 24 is positioned at holding part 21 towards the direction of arc guide barrel 16, joint portion 24 forms the hook portion 241 of a bending, be provided with the storage tank cave 242 of hollow out in hook portion 241, in storage tank cave 242 near a lateral edges of hook portion 241, being provided with a plane stretches out and forms a support portion 243, in addition another avris in the lambda line opening 211 corresponding joint portions 24 of holding part 21 is provided with a slide guide edge 212 that expands outwardly extension, can provide the effect that is guided in the holding part 21 to the wires that stretch into by lambda line opening 211 via lambda line perforation 131; In addition, shell fragment 3 is provided with a curved bend pars convoluta 31 in the stage casing, curved bend pars convoluta 31 is placed in the arc guide barrel 16 of body 1, distolaterally be provided with one combined 32 in one of curved bend pars convoluta 31, combined 32 for being formed at the convex supporting part 321 of end two sides, between convex supporting part 321 and curved bend pars convoluta 31, be provided with a width less than the concave part 322 in storage tank cave 242, utilize convex supporting part 321 to stretch in the storage tank cave 242 of intermediate plate 2, be subjected to hook portion 241 blocks, cooperate combined 32 end faces to embed in the location division 171, can make and form a difficult stable bond that breaks away between intermediate plate 2 and the shell fragment 3, concave part 322 can be arranged on the support portion 243, provide restriction combined the 32 embedding power processed of becoming flexible clockwise, and then, make the curved bend pars convoluta 31 of this shell fragment 3 can be in the phenomenon of arc guide barrel 16 interior generation rotational slides, moreover, another distolateral conflict in conjunction with one via an oblique elastic side 33 in this curved bend pars convoluta 31 holds 331, oblique elastic side 33 can be bored a hole 134 sides towards holding part 21 oblique extensions by pushing, its length be able to make the end 331 of conflicting maintain slide guide edge 212 with in the interior holding part 21, form is extended in the expansion at slide guide edge 212, can ensure that the end 331 of conflicting can enter with the direction of insertion at conductor position 41 in the holding part 21, unlikely block is outside it, aforesaid curved bend pars convoluta 31 can be in arc guide barrel 16 interior generation rotational slides, can stablize the position of oblique elastic side 33, make the end 331 of conflicting stable with the position relationship maintenance at holding part 21 and slide guide edge 212.
During assembling, shell fragment 3 is connected with combined 32 joint portion 24 with intermediate plate 2, intermediate plate 2 is placed in the accommodation space 13 of body 1 again, the curved bend pars convoluta 31 of shell fragment 3 is placed in the arc guide barrel 16, simultaneously junction 22 is placed in the conduit 132, with jack 221 corresponding to opening 133.
Such as Fig. 5, shown in Figure 6, when the present invention uses, with the conductor position 41 after wire 4 peelings by lambda line perforation 131, lambda line opening 221 and push against the oblique elastic side 33 of shell fragment 3, make oblique elastic side 33 produce elastic biasing, continue to stretch in the holding part 21 of intermediate plate 2 for conductor position 41, utilize oblique elastic side 33 to contact at conductor position 41, make it have a resistance of oppositely pulling out, prevent from outwards getting loose again after itself and wire 4 windings; If stretch into pushing perforation 134 with an instrument 5 (as: bottle opener), oblique elastic side 33 deflections of energy pushing make it remove conflict conductor position 41, and then make wire 4 outwards be got loose.
Said structure of the present invention is when practical application, because intermediate plate 2 is the conductive component of main docking, therefore used high conductivity material, can be in outside coating the highest silver-plated of conductance, can keep electric current more stable, all the other shell fragment 3 grades can adopt 301 stainless steels, use Vacuum shaping, increase its elastic stability degree, reduced the generation of oxidation; Simultaneously, intermediate plate 2 is simplified with shape and the structural design of shell fragment 3, only need a small amount of material of excision, need the processing part few, can reduce many processing and material cost, the assembling design of shell fragment 3 and intermediate plate 2, only needing extremely simple step just can easily make up finishes, cost consumption in the time of reducing assembly, especially the processing difficulties degree in bending reduces in a large number, and can not produce the bad phenomenon of fracture.
Below through the specific embodiment and the embodiment the present invention is had been described in detail, but these are not to be construed as limiting the invention.In the situation that does not break away from the principle of the invention, those skilled in the art also can make many distortion and improvement, and these also should be considered as protection scope of the present invention.
Claims (17)
1. the structure-improved of a plug-in type connecting terminal is characterized in that, comprising:
One body, inside have an accommodation space, are provided with arc guide barrel and a block projection that is communicated with in described accommodation space side;
One intermediate plate, the stage casing has a holding part, that holding part is arranged in the accommodation space of described body, in holding part week side be respectively equipped with a lambda line opening and one can with mutually the peg graft junction of conducting of external module, be provided with one towards joint portion that arc guide barrel extends in described holding part in addition;
One shell fragment, be provided with a curved bend pars convoluta in the stage casing, described curved bend pars convoluta is placed in the arc guide barrel of described body, in a described curved bend pars convoluta distolateral combined section that is provided with wherein, the joint portion of described combined energy and the described intermediate plate knot that interlocks, cooperate the embedding of described block projection to make usefulness, make between described intermediate plate and the shell fragment and to form one and can't break away from firm combination, the distolateral conflict end that is provided with of another of described curved bend pars convoluta, described conflict is held when shell fragment is combined on the body, can by the lambda line open side of intermediate plate towards the oblique extension of holding part, make its length be able to make described conflict end maintain the slide guide edge with in the interior holding part.
2. the structure-improved of plug-in type connecting terminal as claimed in claim 1, it is characterized in that: described joint portion can form a hook portion, be provided with the storage tank cave of a hollow out in described hook portion, described combined section has the convex supporting part that protrudes out to two sides, utilize described convex supporting part to stretch into left-hand thread in two sides in described storage tank cave, make it held by the described hook of described hook portion and be difficult for breaking away from.
3. the structure-improved of plug-in type connecting terminal as claimed in claim 2, it is characterized in that: described block projection is provided with the location division of a corresponding described combined end, make described combined end be subject to the two-way clamping of hook portion and location division at this, form a stable difficult loosening assembled state.
4. the structure-improved of plug-in type connecting terminal as claimed in claim 2, it is characterized in that: be provided with width less than the concave part in described storage tank cave between the curved bend pars convoluta of described shell fragment and two convex supporting parts, to the position of should concave part passing through, be provided with a support portion in described storage tank cave.
5. such as the structure-improved of plug-in type connecting terminal as described in claim 1 to 4 any one, it is characterized in that: described arc guide barrel be formed at projection and in the middle of be located at described in the middle of between the sidepiece of projection outer circumferential side.
6. the structure-improved of plug-in type connecting terminal as claimed in claim 5, it is characterized in that: projection has local at least arc outer rim in the middle of described, and described sidepiece has local at least arc inner edge corresponding to the arc outer rim of projection in the middle of described.
7. such as the structure-improved of plug-in type connecting terminal as described in the claim 1 to 4, it is characterized in that: described shell fragment is in the curved bend pars convoluta and conflict and be provided with an oblique elastic side between the end, and described body is provided with one in the pushing perforation in the described oblique elastic side of correspondence stage casing.
8. the structure-improved of plug-in type connecting terminal as claimed in claim 5 is characterized in that: described shell fragment is in the curved bend pars convoluta and conflict and be provided with an oblique elastic side between the end, and described body is provided with one in the pushing perforation in the described oblique elastic side of correspondence stage casing.
9. such as the structure-improved of plug-in type connecting terminal as described in claim 1 to 4 any one, it is characterized in that: described body is insulated by an insulation shell block and, and cap is relative to be combined into.
10. the structure-improved of plug-in type connecting terminal as claimed in claim 5, it is characterized in that: described body is insulated by an insulation shell block and, and cap is relative to be combined into.
11. the structure-improved of plug-in type connecting terminal as claimed in claim 7 is characterized in that: described body is insulated by an insulation shell block and, and cap is relative to be combined into.
12. the structure-improved such as plug-in type connecting terminal as described in claim 1 to 4 any one, it is characterized in that: described body is provided with conduit and the lambda line perforation corresponding to described lambda line opening of the accommodating described junction of an energy, and described conduit is provided with an opening that externally is communicated with.
13. the structure-improved of plug-in type connecting terminal as claimed in claim 5 is characterized in that: described body be provided with one can accommodating described junction conduit and a lambda line perforation corresponding to described lambda line opening, described conduit is provided with an opening that externally is communicated with.
14. the structure-improved of plug-in type connecting terminal as claimed in claim 7 is characterized in that: described body be provided with one can accommodating described junction conduit and a lambda line perforation corresponding to described lambda line opening, described conduit is provided with an opening that externally is communicated with.
15. the structure-improved of plug-in type connecting terminal as claimed in claim 9 is characterized in that: described body be provided with one can accommodating described junction conduit and a lambda line perforation corresponding to described lambda line opening, described conduit is provided with an opening that externally is communicated with.
16. the structure-improved such as plug-in type connecting terminal as described in claim 1 to 4 any one, it is characterized in that: described lambda line is opened on a side side away from the joint portion and is provided with a slide guide edge that expands outwardly extension, and described slide guide edge provides the effect that is guided in the holding part for the wire that stretches into via described lambda line opening.
17. the structure-improved such as plug-in type connecting terminal as described in claim 1 to 4 any one is characterized in that: described junction is one to have the elastic jacket section of jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110330100.7A CN103078199B (en) | 2011-10-26 | 2011-10-26 | Plug-in type connecting terminal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110330100.7A CN103078199B (en) | 2011-10-26 | 2011-10-26 | Plug-in type connecting terminal structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103078199A true CN103078199A (en) | 2013-05-01 |
| CN103078199B CN103078199B (en) | 2016-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110330100.7A Active CN103078199B (en) | 2011-10-26 | 2011-10-26 | Plug-in type connecting terminal structure |
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| Country | Link |
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| CN (1) | CN103078199B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117374681A (en) * | 2023-12-07 | 2024-01-09 | 深圳市瑞祥达电子有限公司 | Multifunctional data line |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20313041U1 (en) * | 2003-08-23 | 2003-10-23 | Phoenix Contact Gmbh & Co | Clamping mechanism for conductor spring clamp with current carrying rail part with two flat straps on either side of clamping point, with flat straps contg. each bend towards conductor reception aperture |
| DE20312861U1 (en) * | 2003-08-20 | 2003-10-30 | Phoenix Contact Gmbh & Co | Spring biased clamp for electric cables having a clamp tongue for the clamp spring |
| EP1657789A1 (en) * | 2004-11-13 | 2006-05-17 | Weidmüller Interface GmbH & Co. KG | Connection device for direct connection of conductor ends, and electrical apparatus including such a connection device |
| US20090258546A1 (en) * | 2008-04-15 | 2009-10-15 | Giordano Pizzi | Spring Part For Retaining Electric Wires and Terminal Block Comprising Said Spring Part |
| CN101595603A (en) * | 2007-05-25 | 2009-12-02 | 菲尼克斯电气公司 | Electric connecting terminals or splicing ear |
-
2011
- 2011-10-26 CN CN201110330100.7A patent/CN103078199B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20312861U1 (en) * | 2003-08-20 | 2003-10-30 | Phoenix Contact Gmbh & Co | Spring biased clamp for electric cables having a clamp tongue for the clamp spring |
| DE20313041U1 (en) * | 2003-08-23 | 2003-10-23 | Phoenix Contact Gmbh & Co | Clamping mechanism for conductor spring clamp with current carrying rail part with two flat straps on either side of clamping point, with flat straps contg. each bend towards conductor reception aperture |
| EP1657789A1 (en) * | 2004-11-13 | 2006-05-17 | Weidmüller Interface GmbH & Co. KG | Connection device for direct connection of conductor ends, and electrical apparatus including such a connection device |
| CN101595603A (en) * | 2007-05-25 | 2009-12-02 | 菲尼克斯电气公司 | Electric connecting terminals or splicing ear |
| US20090258546A1 (en) * | 2008-04-15 | 2009-10-15 | Giordano Pizzi | Spring Part For Retaining Electric Wires and Terminal Block Comprising Said Spring Part |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117374681A (en) * | 2023-12-07 | 2024-01-09 | 深圳市瑞祥达电子有限公司 | Multifunctional data line |
| CN117374681B (en) * | 2023-12-07 | 2024-02-06 | 深圳市瑞祥达电子有限公司 | Multifunctional data line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103078199B (en) | 2016-03-09 |
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Effective date of registration: 20180516 Address after: No. 169, plat Road, Jiading District, Shanghai Co-patentee after: Cheng Cheng Electronics (Shenzhen) Co., Ltd. Patentee after: SwitchLab Electronic Technology (Shanghai) Co., Ltd. Address before: No. 169, Ma Lu Town, Jiading District, Shanghai, Shanghai Patentee before: SwitchLab Electronic Technology (Shanghai) Co., Ltd. |