CN209374754U - A kind of wire and cable connector - Google Patents
A kind of wire and cable connector Download PDFInfo
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- CN209374754U CN209374754U CN201920351839.8U CN201920351839U CN209374754U CN 209374754 U CN209374754 U CN 209374754U CN 201920351839 U CN201920351839 U CN 201920351839U CN 209374754 U CN209374754 U CN 209374754U
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Abstract
The utility model provides a kind of wire and cable connector, for being connect with cable, wire and cable connector includes conductive terminal, fixing piece and fixed plug, one end of conductive terminal is set to the inside of fixing piece and connect with fixing piece, and fixed plug sleeve is set to the outside of the other end of conductive terminal and connect with conductive terminal；Conductive terminal includes negative terminal, positive terminal and signal terminal, the cathode weld part of negative terminal, positive terminal positive welding position in same level, the signal weld part of signal terminal is from cathode welding position in different horizontal planes, and signal weld part is higher by cathode weld part；Cathode weld part, positive weld part and signal weld part are welded with cable.The utility model can make that disposable completion welding can be automated between cable and weld part, improve work efficiency；The weldering of falseness caused by weld part cannot be completely attached to by also avoiding cable simultaneously, improve the yields of product, and then saved cost.
Description
Technical field
The utility model relates to a kind of wire and cable connectors.
Background technique
It is that the battery in it carries out recharge that existing mobile electronic device power supply, which mostly uses micro coaxial cable connector assembly, with full
The power demand of sufficient mobile electronic device.
Negative terminal that wire and cable connector includes, three positive terminal, signal terminal terminals, three welding of three terminals
Portion is located in same level, the positive cable and cathode cable for needing to weld due to the weld part of negative terminal, positive terminal
It is relatively thick, and the cable that the weld part of signal terminal needs to weld is thinner, if desired completion is disposable welds, then falseness easy to form
Weldering, causes the yields of product low.
The above deficiency, has much room for improvement.
Summary of the invention
In order to overcome the shortcomings of existing technology, the utility model provides a kind of wire and cable connector.
Technical solutions of the utility model are as described below:
A kind of wire and cable connector, for connecting with cable, the wire and cable connector includes conductive terminal, fixing piece and consolidates
Fixed plug, one end of the conductive terminal are set to the inside of the fixing piece and connect with the fixing piece, and the fixed plug sleeve is set
In the other end of the conductive terminal outside and connect with the conductive terminal；
The conductive terminal includes negative terminal, positive terminal and signal terminal, the cathode welding of the negative terminal
The positive welding position of portion and the positive terminal is in same level, the signal weld part and the cathode of the signal terminal
Welding position is in different horizontal planes, and the signal weld part is higher by the cathode weld part；
The cathode weld part, the positive weld part and the signal weld part are welded with the cable.
Further, the fixation be equipped with beyond the Great Wall the first groove for fixing the cathode weld part, for it is fixed just
Second groove of pole weld part and third groove for fixing the signal weld part, first groove, the third
Groove and second groove are successively arranged side by side, and the bottom surface of first groove and the bottom surface of second groove are located at together
The bottom surface of one horizontal plane, the bottom surface of first groove and the third groove is located at different horizontal planes, the third groove
Bottom surface be higher by the bottom surface of first groove.
Further, first groove arranged side by side, the third groove and second groove successively shape therewith
At the first muscle wall, the second muscle wall, third muscle wall and the 4th muscle wall.
Further, the negative terminal includes two negative pins, and two negative pins constitute two and spell one
Formula structure, U-shaped Two bors d's oeuveres negative terminal；
And/or the positive terminal includes two positive pins, and two positive pins constitute two and spell integral type knot
Structure, U-shaped Two bors d's oeuveres positive terminal；
And/or the signal terminal includes a signal pins, and the single signal pins constitute single spelling integral type knot
Structure spells signal terminal in single.
Further, two negative pins are equipped with cathode salient point, and the cathode salient point of two sides is oppositely arranged；
And/or two positive pins are equipped with positive salient point, and the positive salient point of two sides is oppositely arranged；
And/or the signal pins are equipped with signal salient point.
Further, the cathode weld part at least draws the U-shaped Two bors d's oeuveres negative terminal；
And/or the positive weld part at least draws the U-shaped Two bors d's oeuveres positive terminal；
And/or the signal weld part at least draws single spelling signal terminal.
Further, the conductive terminal further includes that A6, A7 spell terminal.
Further, the fixing piece includes insulating body and metal shell, and the metal shell is sheathed on the insulation
The outside of ontology is simultaneously connect with the insulating body；The insulating body is equipped with hole location, and one end of the conductive terminal is set to
In hole location, the hole location fixes the conductive terminal.
Further, the wire and cable connector further includes linking up with, outside the hook and the negative terminal and the metal
Shell connection.
Further, the hook is equipped with convex block, and the insulating body is equipped with pocket for the punch head, and the hook is across hook
Slot is simultaneously connected with the metal shell.
According to the utility model of above scheme, the beneficial effect is that: wire and cable connector provided by the utility model, just
Pole weld part, cathode weld part and signal weld part form difference in height, so that can automate between cable and weld part
It is disposable to complete welding, it improves work efficiency, and then saved cost；Welding cannot be completely attached to by also avoiding cable simultaneously
The weldering of falseness caused by portion, improves the yields of product, and then saved cost.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structural schematic diagram of the wire and cable connector of the utility model；
Fig. 2 is the configuration schematic diagram of the wire and cable connector of the utility model；
Fig. 3 is the conductive terminal and fixed plug attachment structure schematic diagram of the utility model；
Fig. 4 is the fixation plug structure schematic diagram one of the utility model；
Fig. 5 is the fixation plug structure schematic diagram two of the utility model；
Fig. 6 is the conductive terminal configuration schematic diagram of the utility model；
Fig. 7 is the negative terminal structural schematic diagram of the utility model；
Fig. 8 is the positive terminal structural schematic diagram of the utility model；
Fig. 9 is the signal terminal structural schematic diagram of the utility model；
Figure 10 is the hook structure schematic diagram of the utility model；
Figure 11 is the insulator structure schematic diagram of the utility model.
Wherein, each appended drawing reference in figure:
1- wire and cable connector；
11- conductive terminal；
111- negative terminal；1111- cathode weld part；1112- negative pin；11121- cathode salient point；1113- first blocks
Position；
112- positive terminal；1121- anode weld part；1122- anode pin；11221- anode salient point；
113- signal terminal；1131- signal weld part；1132- signal pins；11321- signal salient point；
12- fixing piece；
121- insulating body；122- metal shell；
1211- hole location；1212- pocket for the punch head；
The fixed plug of 13-；
The first groove of 131-；The second groove of 132-；133- third groove；
134- the first muscle wall；135- the second muscle wall；136- third muscle wall；The 4th muscle wall of 137-；
The first guide part of 1341-；The second guide part of 1351-；1361- third guide part；The 4th guide part of 1371-；
14- hook；The second detent of 141-；142- convex block.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
Example is applied only to explain the utility model, is not used to limit the utility model.
It should be noted that be referred to as " being fixed on " or " being set to " another component when component, it can directly or
It is located on another component indirectly.When a component referred to as " is connected to " another component, it can be directly or
It is connected on another component in succession.Term " on ", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top",
The orientation or position of the instructions such as "bottom", "inner", "outside" are orientation based on the figure or position, are merely for convenience of describing,
It should not be understood as the limitation to the technical program.Term " first ", " second " are used merely to facilitate description purpose, and should not be understood as
Indication or suggestion relative importance or the quantity for implicitly indicating technical characteristic.The meaning of " plurality " is two or more,
Unless otherwise specifically defined.
It please refers to Fig.1 to Fig.3, a kind of wire and cable connector 1, for connecting with cable, wire and cable connector 1 includes conductive terminal
11, fixing piece 12 and fixed plug 13, one end of conductive terminal 11 are set to the inside of fixing piece 12 and connect with fixing piece 12, Gu
Surely plug 13 is sheathed on the outside of the other end of conductive terminal 11 and connect with conductive terminal 11；
Conductive terminal 11 includes negative terminal 111, positive terminal 112 and signal terminal 113, and negative terminal 111 is born
The positive weld part 1121 of pole weld part 1111 and positive terminal 112 is located at same level, the signal welding of signal terminal 113
Portion 1131 is located at different horizontal planes from cathode weld part 1111, and signal weld part 1131 is higher by cathode weld part 1111；
Cathode weld part 1111, positive weld part 1121 and signal weld part 1131 are welded with cable.
The working principle of wire and cable connector provided in this embodiment is as follows:
Inconsistent, the thickness of positive cable and cathode cable by positive cable, cathode cable, the fineness of signal cable
Degree is consistent, and positive cable and cathode cable are thicker than signal cable；
Therefore, cathode weld part 1111, positive weld part 1121 are arranged in same level, by signal weld part 1131
Different horizontal planes are set from cathode weld part 1111, i.e. signal weld part 1131 and positive weld part 1121 also is located at difference
Horizontal plane, and signal weld part 1131 is higher by positive weld part 1121 and cathode weld part 1111, to form difference in height；
When thicker positive cable and positive weld part 1121 weld, thicker cathode cable and cathode weld part 1111
When welding, when the welding of thinner signal cable and signal weld part 1131, it may be implemented to automate disposable completion welding, simultaneously
The weldering of falseness caused by weld part cannot be completely attached to by avoiding cable.
After thicker positive cable and positive weld part 1121 weld, thicker cathode cable and cathode weld part 1111
After welding, after thinner signal cable and signal weld part 1131 connect, so that the table of positive cable, cathode cable and signal cable
Face is in same level.
Wire and cable connector provided in this embodiment has the beneficial effect that
Wire and cable connector 1 provided by the utility model, positive weld part 1121, cathode weld part 1111 and signal weld part
1131 form difference in height, so that can automate disposable completion welding between cable and weld part, improve work effect
Rate, and then saved cost；The weldering of falseness caused by weld part cannot be completely attached to by also avoiding cable simultaneously, improve product
Yields, and then saved cost.
Referring to Fig. 4, in one embodiment, fixed plug 13 is equipped with recessed for fixing the first of cathode weld part 1111
Slot 131, for the second groove 132 of fixed positive weld part 1121 and for the third groove of fixed signal weld part 1131
133, the first groove 131, third groove 133 and the second groove 132 are successively arranged side by side, and the bottom surface of the first groove 131 and
The bottom surface of two grooves 132 is located at same level, and the bottom surface of the first groove 131 and the bottom surface of third groove 133 are located at different
Horizontal plane, the bottom surface of third groove 133 are higher by the bottom surface of the first groove 131.
The working principle being arranged in this way is as follows: the first groove 131 is arranged on fixed plug 13 to fix cathode weld part
1111, the second groove 132 come fix positive weld part 1121, third groove 133 carrys out fixed signal weld part 1131, and first is recessed
The bottom surface of slot 131 and the bottom surface of the second groove 132 are located at same level, the bottom surface of the first groove 131 and third groove 133
Bottom surface is located at different horizontal planes, and the bottom surface of third groove 133 is higher by the bottom surface of the first groove 131, so that negative terminal
111 cathode weld part 1111, the positive weld part 1121 of positive terminal 112 are located at same level, the letter of signal terminal 113
Number weld part 1131 is located at different horizontal planes from cathode weld part 1111, and signal weld part 1131 is higher by cathode weld part
1111；When thicker positive cable and positive weld part 1121 weld, thicker cathode cable and the weldering of cathode weld part 1111
When connecing, when the welding of thinner signal cable and signal weld part 1131, it may be implemented to automate disposable completion welding, keep away simultaneously
The weldering of falseness caused by weld part cannot be completely attached to by having exempted from cable；When thicker positive cable and positive weld part 1121 weld
Afterwards, after thicker cathode cable and cathode weld part 1131 weld, after thinner signal cable and the welding of signal weld part 1131,
So that the surface of positive cable, cathode cable and signal cable is in same level.
The fixed plug 13 for having the beneficial effect that (1) and being arranged in this way being arranged in this way, structure is simple, and can easily realize makes
The positive weld part 1121 of the cathode weld part 1111, positive terminal 112 that obtain negative terminal 111 is located at same level, signal
The signal weld part 1131 of terminal 113 is located at different horizontal planes from cathode weld part 1111, and signal weld part 1131 is higher by
Cathode weld part 1111；(2) setting of fixed plug 13 can be used for holding weld part, and cable injection molding can be prevented to be pressurized
The influence of power and caused by fracture with weld part offset defect.
Referring to Fig. 4, in one embodiment, the first groove 131, third groove 133 and the second groove arranged side by side
132 sequentially form the first muscle wall 134, the second muscle wall 135, third muscle wall 136 and the 4th muscle wall 137 therewith.
The setting of (1) first muscle wall 134, the second muscle wall 135, third muscle wall 136 and the 4th muscle wall 137 can to bear
Pole weld part 1111, signal weld part 1131 and positive weld part 1121 can fast and accurately location and installation in the first groove
131, in third groove 133 and the second groove 132, to improve production efficiency；
The setting of (2) first muscle walls 134, the second muscle wall 135, third muscle wall 136 and the 4th muscle wall 137, also prevents from welding
Connect the problem that rear tin point is easily connected to form short circuit.
Referring to Fig. 5, preferably, the first muscle wall 134 is equipped with the first guide part 1341 by the side of the first groove 131.The
The setting of one guide part 1341 facilitate cathode weld part 1111 fast and accurately location and installation in the first groove 131.
Preferably, the second muscle wall 135 is equipped with the second guide part 1351 by the side of third groove 133；Third muscle wall 136 leans on
The side of third groove 133 is equipped with third guide part 1361.The setting of second guide part 1351 and third guide part 1361 is convenient
Signal welded disc 1131 fast and accurately location and installation in third groove 133.
Preferably, the 4th muscle wall 137 is equipped with the 4th guide part 1371 by the side of the second groove 132.4th guide part
1371 setting facilitate positive welded disc 1121 fast and accurately location and installation in the second groove 132.
Fig. 6 to Fig. 9 is please referred to, in one embodiment, negative terminal 111 includes two negative pins 1112, and two
Negative pin 1112 constitutes two and spells integral structure, U-shaped Two bors d's oeuveres negative terminal；
And/or positive terminal 112 includes two positive pins 1122, and two positive pins 1122 constitute two and spell one
Formula structure, U-shaped Two bors d's oeuveres positive terminal；
And/or signal terminal 113 includes a signal pins 1132, and individual signals pin 1132 constitutes single spell integrally
Formula structure spells signal terminal in single
Setting between two negative pins 1112, between two positive pins 1122 so that no longer need conductor auxiliary in this way
It helps and is connected and assembles, to improve the work for assembling U-shaped Two bors d's oeuveres negative terminal, U-shaped Two bors d's oeuveres positive terminal and U-shaped signal terminal
Efficiency reduces costs, and improves the yields of product.
In one embodiment, two negative pins 1112 are equipped with cathode salient point 11121, and the cathode salient point of two sides
11121 are oppositely arranged.The setting of cathode salient point 11121 is so that two negative pins 1112 form flexible aid power mouth.
And/or two positive pins 1122 are equipped with positive salient point 11221, and the positive salient point 11221 of two sides is set relatively
It sets.The setting of positive salient point 11221 is so that two positive pins 1122 form flexible aid power mouth.
And/or signal pins 1132 are equipped with signal salient point 11321.The setting of signal salient point 11321 is so that signal pins
1132 form flexible aid power mouth.
In one embodiment, cathode weld part 1111 at least draws a U-shaped Two bors d's oeuveres negative terminal；
And/or positive weld part 1121 at least draws a U-shaped Two bors d's oeuveres positive terminal；
And/or signal weld part 1131 at least draws a single spelling signal terminal.
In this way setting so that between multiple U-shaped Two bors d's oeuveres negative terminals, between U-shaped Two bors d's oeuveres positive terminal, U-shaped signal terminal it
Between no longer need conductor assist be connected and assemble, thus improve assembly conductive terminal working efficiency, reduce costs, mention
The high yields of product.
Preferably, cathode weld part 1111 draws two U-shaped Two bors d's oeuveres negative terminals.
Preferably, positive weld part 1121 draws two U-shaped Two bors d's oeuveres positive terminals.
Preferably, signal weld part 1131 draws a U-shaped signal terminal.
The conductive terminal 11 further include A6, A7 spell terminal, A6(D+), A7(D-) spellings terminal be signal line terminals.
Referring to Fig. 2, in one embodiment, fixing piece 12 includes insulating body 121 and metal shell 122, outside metal
Shell 122 is sheathed on the outside of insulating body 121 and connect with insulating body 121；Insulating body 121 is equipped with hole location 1211, leads
One end of electric terminal 11 is set in hole location 1211, and hole location 1211 is fixed by conductive terminal 11.It is arranged in this way so that conductive terminal 11
Can be stable be placed on insulating body 121, and then stable is placed on fixing piece 12.
Fig. 3, Fig. 6, Figure 10 are please referred to, in one embodiment, wire and cable connector 1 further includes hook 14, links up with 14 and bears
Extreme son 111 and metal shell 122 connect.
Referring to Fig. 10, preferably, negative terminal 111 is equipped with the first detent 1113, hook 14 is equipped with the second detent
141, the first detent 1113 is intersected with the second detent 141 to be engaged.First detent 1113 is intersected with the second detent 141 to be engaged, so that
Negative terminal 111 is electrically connected with hook 14；And first detent 1113 and the second detent 141 setting so that negative terminal 111 and hanging
Hook 14 connects more stable, and easy disassembly.
Preferably, hook 14 is equipped with convex block 142, and insulating body 121 is equipped with pocket for the punch head 1212, and hook 14 passes through hook
Slot 1212 is simultaneously connected with metal shell 122.After convex block 142 is pushed, hook 14 is pushed out from pocket for the punch head 1212, then
It is contacted with metal shell 122, so that negative terminal 111 is grounded.
Referring to Fig. 1, in one embodiment, insulating body 121 and metal shell 122 are step surface transition structure.
Setting is so that insulating body 121 can effectively coincide with metal shell 122, so that outside insulating body 121 and metal in this way
Shell 122 connects more stable, will not generate displacement.
Referring to Fig. 1, in one embodiment, using step surface transition structure between fixed plug 13 and metal shell 122.
Setting can prevent tin point when Product jointing from outflowing in this way, prevent 122 short circuit of weld part and metal shell.
Preferably, the material of metal shell 122 is iron.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of wire and cable connector, for being connect with cable, it is characterised in that: the wire and cable connector includes conductive terminal, consolidates
Determine part and fixed plug, one end of the conductive terminal is set to the inside of the fixing piece and connect with the fixing piece, described
Fixed plug sleeve is set to the outside of the other end of the conductive terminal and connect with the conductive terminal；
The conductive terminal includes negative terminal, positive terminal and signal terminal, the cathode weld part of the negative terminal with
It is welded in same level, the signal weld part and the cathode of the signal terminal the positive welding position of the positive terminal
Portion is located at different horizontal planes, and the signal weld part is higher by the cathode weld part；
The cathode weld part, the positive weld part and the signal weld part are welded with the cable.
2. wire and cable connector as described in claim 1, it is characterised in that: the fixation is equipped with beyond the Great Wall for fixing the cathode
First groove of weld part, the third for the second groove of fixed positive weld part and for fixing the signal weld part
Groove, first groove, the third groove and second groove are successively arranged side by side, and the bottom surface of first groove
It is located at same level with the bottom surface of second groove, the bottom surface of the bottom surface of first groove and the third groove is located at
Different horizontal planes, the bottom surface of the third groove are higher by the bottom surface of first groove.
3. wire and cable connector as claimed in claim 2, it is characterised in that: first groove arranged side by side, the third
Groove and second groove sequentially form the first muscle wall, the second muscle wall, third muscle wall and the 4th muscle wall therewith.
4. wire and cable connector as described in claim 1, it is characterised in that: the negative terminal includes two negative pins, and
Two negative pins constitute two and spell integral structure, U-shaped Two bors d's oeuveres negative terminal；
And/or the positive terminal includes two positive pins, and two positive pins constitute two and spell integral structure,
U-shaped Two bors d's oeuveres positive terminal；
And/or the signal terminal includes a signal pins, and the single signal pins constitute single spelling integral structure,
Signal terminal is spelled in single.
5. wire and cable connector as claimed in claim 4, it is characterised in that: two negative pins are equipped with cathode salient point,
And the cathode salient point of two sides is oppositely arranged；
And/or two positive pins are equipped with positive salient point, and the positive salient point of two sides is oppositely arranged；
And/or the signal pins are equipped with signal salient point.
6. wire and cable connector as claimed in claim 4, it is characterised in that: the cathode weld part at least draws the U
Type Two bors d's oeuveres negative terminal；
And/or the positive weld part at least draws the U-shaped Two bors d's oeuveres positive terminal；
And/or the signal weld part at least draws single spelling signal terminal.
7. wire and cable connector as described in claim 1, it is characterised in that: the conductive terminal further includes that A6, A7 spell terminal.
8. wire and cable connector as described in claim 1, it is characterised in that: the fixing piece includes outside insulating body and metal
Shell, the metal shell are sheathed on the outside of the insulating body and connect with the insulating body；It is set on the insulating body
There is hole location, one end of the conductive terminal is set in hole location, and the hole location fixes the conductive terminal.
9. wire and cable connector as claimed in claim 8, it is characterised in that: the wire and cable connector further includes hook, the extension
Hook is connect with the negative terminal and the metal shell.
10. wire and cable connector as claimed in claim 9, it is characterised in that: the hook is equipped with convex block, the insulating body
It is equipped with pocket for the punch head, the hook is connected across pocket for the punch head and with the metal shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920351839.8U CN209374754U (en) | 2019-03-20 | 2019-03-20 | A kind of wire and cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920351839.8U CN209374754U (en) | 2019-03-20 | 2019-03-20 | A kind of wire and cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209374754U true CN209374754U (en) | 2019-09-10 |
Family
ID=67824133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920351839.8U Active CN209374754U (en) | 2019-03-20 | 2019-03-20 | A kind of wire and cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209374754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109818196A (en) * | 2019-03-20 | 2019-05-28 | 湖南承运机电有限公司 | A kind of wire and cable connector |
-
2019
- 2019-03-20 CN CN201920351839.8U patent/CN209374754U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109818196A (en) * | 2019-03-20 | 2019-05-28 | 湖南承运机电有限公司 | A kind of wire and cable connector |
| CN109818196B (en) * | 2019-03-20 | 2024-04-09 | 湖南承运机电有限公司 | Cable connector |
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