CN209487756U - Backrest-type wire connection terminal and backrest-type wire connection terminal component - Google Patents
Backrest-type wire connection terminal and backrest-type wire connection terminal component Download PDFInfo
- Publication number
- CN209487756U CN209487756U CN201920376657.6U CN201920376657U CN209487756U CN 209487756 U CN209487756 U CN 209487756U CN 201920376657 U CN201920376657 U CN 201920376657U CN 209487756 U CN209487756 U CN 209487756U
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- backrest
- connection terminal
- elongated portion
- wire connection
- type wire
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- 239000002184 metal Substances 0.000 claims abstract description 60
- 229910052751 metal Inorganic materials 0.000 claims abstract description 60
- 238000000034 method Methods 0.000 abstract description 15
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model discloses a kind of backrest-type wire connection terminal and backrest-type wire connection terminal components, belong to connecting terminal field；Specifically include the first fixed part and the second fixed part of annular；First fixed part is extended with elongated portion to far from annular center direction, and elongated portion side is equipped with the sheet metal that can be twisted to the direction close to elongated portion；Sheet metal and elongated portion form the first riveting portion；Second fixed ring is connect with the second riveting portion, and the second riveting portion is identical as the first riveting portion structure；The one end of second fixed ring far from the second riveting portion is connect with the first fixed ring far from the one end in the first riveting portion, forms backrest-type structure；After wire is placed on backrest-type wire connection terminal, after single riveting process links together wire with two riveting portions simultaneously, divide two riveting portions again, so that a riveting portion is connect with the end of the last period wire, the latter riveting portion is connect with the front end of latter section of wire；Entire wiring process efficiency is high.
Description
Technical field
The utility model relates to connecting terminal field more particularly to a kind of backrest-type wire connection terminal and backrest-type gold
Belong to silk connection terminal component.
Background technique
Currently, connecting terminal components are usually made of conducting wire and the connecting terminal connecting with conducting wire；Conducting wire and terminals
Firm connection structure is not only needed to form between son, but also needs to form electric connection, thus the electric signal such as data
It is transferred to another connector docked with the connecting terminal components；In order to make to form firm electrical property between conducting wire and connecting terminal
Connection.
The connection terminal of existing wire in the connection procedure with wire, usually first by one end of wire with
First terminal connects, then the other end of wire and second connection terminal are connected；Specific wire and terminal
Between be to be linked together by the technique to press；This connecting terminal and mode of connection are to connect there are two drawbacks, first
Line low efficiency, every one metal wire need between connecting terminal through the realization connection that presses twice；Second is, wire and wiring
Connection is not sufficiently stable between terminal；The conventional mode to press is to allow face contact between wire and pressure contact portion, but in gold
When category silk diameter is very tiny, this face contact is very unstable；Wire is not easy not slide from crimping.
Utility model content
Shortcoming present in view of the above technology, the utility model provide a kind of backrest-type wire connection terminal and
Its mode of connection；After wire is placed on backrest-type wire connection terminal, single riveting process by wire simultaneously with
After two riveting portions link together, then divide two riveting portions, so that a riveting portion and the end of the last period wire connect
It connects, the latter riveting portion is connect with the front end of latter section of wire；Entire wiring process efficiency is high；And riveting portion and wire it
Between by the way of Multi-contact, connect it is more stable.
To achieve the above object, the utility model provides a kind of backrest-type wire connection terminal, first including annular
Fixed part and the second fixed part；First fixed part is extended with the first elongated portion to far from the annular center direction, described
First elongated portion side is equipped with the first sheet metal that can be twisted to the direction close to the first elongated portion；First sheet metal
The first riveting portion is formed with first elongated portion；
First fixed part is extended with the second elongated portion, second elongated portion side to far from the annular center direction
Face is equipped with the second sheet metal that can be twisted to the direction close to the second elongated portion；Second sheet metal is stretched with described second
Long portion forms the second riveting portion；
The one end of second fixed ring far from the second riveting portion and first fixed ring far from the first riveting portion one
End connection, forms backrest-type structure.
Wherein, it is connected between first fixed part and the second fixed part by interconnecting piece, and the axis of the interconnecting piece
By by the described first fixed ring heart with the second fixed part.
Wherein, the axis of first elongated portion and the axis of second elongated portion are same straight line.
Wherein, the first sheet metal being connect with the first elongated portion be it is a piece of, the sheet metal along it is described first elongation minister
The length for spending direction is greater than the half of the first elongated portion length；The structure phase of second elongated portion and the first elongated portion
Together.
Wherein, the first sheet metal connecting with the first elongated portion is multi-disc, and the first sheet metal described in multi-disc is staggered
First elongated portion two sides.
Wherein, the connection terminal is an integral structure.
To achieve the goals above, the utility model additionally provides a kind of backrest-type wire connection terminal component, including
Multiple backrest-type wire connection terminals, the first riveting portion of the adjacent backrest-type wire connection terminal pass through right side
Connection sheet concatenation；Second riveting portion of the adjacent backrest-type wire connection terminal is concatenated by left side connection sheet.
Wherein, the left side connection sheet concatenation is equipped with multiple equidistant location holes；The quantity of the location hole is leaned against with described
The quantity of formula wire connection terminal is equal；And the axis of first elongated portion passes through the geometric center point of the location hole.
To achieve the goals above, the utility model additionally provides a kind of wiring of backrest-type wire connection terminal component
Method, which is characterized in that including
Wire is disposed in the first elongated portion and the second elongated portion with backrest-type wire connection terminal simultaneously；And
Crimp the sheet metal of the first elongated portion and the second elongated portion side, until the sheet metal presses metal
Silk；
After the preset length in wire interval, first be placed on adjacent backrest-type wire connection terminal again stretches
In long portion and the second elongated portion, and crimp the sheet metal of the first elongated portion and the second elongated portion side,
Until the sheet metal presses wire；
Above-mentioned two step is repeated several times, until being serially connected with predetermined quantity on wire is n backrest-type wire connecting pin
After son, the interconnecting piece in backrest-type wire connection terminal is cut, n-1 sections of wires are obtained.
Wherein, when the sheet metal of the first extension side is monolithic, after wire is pressed in sheet metal curling, it is also necessary to utilize
External force presses to points multiple on sheet metal, so that sheet metal and wire Multi-contact.
The beneficial effects of the utility model are: compared with prior art, backrest-type wire provided by the utility model connects
Connecting terminal, the first fixed part and the second fixed part including annular；First fixed part is extended with to separate annular center direction to be stretched
Long portion, elongated portion side are equipped with the sheet metal that can be twisted to the direction close to elongated portion；Sheet metal and elongated portion form the
One riveting portion；First fixed part is extended with the second elongated portion to far from annular center direction, and the second elongated portion side is equipped with can be to
The second sheet metal to twist close to the direction of elongated portion；Second sheet metal and the second elongated portion form the second riveting portion；The
The one end of two fixed rings far from the second riveting portion is connect with the first fixed ring far from the one end in the first riveting portion, forms backrest-type knot
Structure；After wire is placed on backrest-type wire connection terminal, single riveting process by wire simultaneously with two rivetings
After portion links together, then divide two riveting portions, so that a riveting portion is connect with the end of the last period wire, the latter
Riveting portion is connect with the front end of latter section of wire；Entire wiring process efficiency is high；And using more between riveting portion and wire
The mode of point contact connects more stable.
Detailed description of the invention
Fig. 1 is the unitary piece of metal piece backrest-type wire connection terminal structure chart of the utility model；
Fig. 2 is the more metallic sheets backrest-type wire connection terminal structure chart of the utility model；
Fig. 3 is the unitary piece of metal piece backrest-type wire connection terminal assembly assumption diagram of the utility model；
Fig. 4 is the more metallic sheets backrest-type wire connection terminal assembly assumption diagram of the utility model.
Main element symbol description is as follows:
1, the first fixed part；2, the second fixed part；31, the first elongated portion；41, the first sheet metal；12, interconnecting piece；32,
Two elongated portions；42, the second sheet metal；341, the first riveting portion；342, the second riveting portion；6, right side connection sheet；61, location hole；
5, left side connection sheet.
Specific embodiment
In order to more clearly state the utility model, the utility model is further described with reference to the accompanying drawing.
Referring to Fig. 1, a kind of backrest-type wire connection terminal, the first fixed part 1 and the second fixed part including annular
2；First fixed part 1 is extended with elongated portion to far from annular center direction, and elongated portion side is equipped with can be to the side close to elongated portion
To the sheet metal to twist；Sheet metal and elongated portion form the first riveting portion 341；First fixed part 1 is to far from annular center
Direction is extended with the second elongated portion 32, and 32 side of the second elongated portion is equipped with can twist to the direction close to elongated portion second
Sheet metal 42；Second sheet metal 42 and the second elongated portion 32 form the second riveting portion 342；Second fixed ring is far from the second riveting portion
342 one end is connect with the first fixed ring far from the one end in the first riveting portion 341, forms backrest-type structure.
In the present embodiment, it is connected between the first fixed part 1 and the second fixed part 2 by interconnecting piece 12, and interconnecting piece 12
Axis pass through by the first fixed ring heart with the second fixed part 2；Wherein, the shape of the first fixed ring and the second fixed part 2
It can be annulus, triangular loop or polygon ring；Preferred first fixed part 1 and the second fixed part 2 are all made of annulus, when even
When the axis of socket part 12 is by by the first fixed center of circle with the second fixed part 2；The axis of interconnecting piece 12 is line of centres,
When cutting interconnecting piece 12, it is not easy to damage the first fixed part 1 or the second fixed part 2；
In the present embodiment, the axis of the first elongated portion 31 and the axis of the second elongated portion 32 are same straight line；Will be golden
When belonging to silk while being placed into the first elongated portion 31 and the second elongated portion 32, directly wire, which is straightened, to place；If first stretches
It is then more troublesome that the axis of long portion 31 and the second elongated portion 32 places wire not in straight line；In the present embodiment, even
Connecting terminal is an integral structure.
Refering to Fig. 2 and Fig. 3, when the first sheet metal 41 connecting with the first elongated portion 31 is a piece of, the first sheet metal 41
It is greater than the half of 31 length of the first elongated portion along the length of 31 length direction of the first elongated portion；First sheet metal 41 is in external force
Lower curling, contacts with wire surface；If the diameter of wire is smaller, it is less than 0.1mm；Then the first sheet metal 41 and wire
Face contact is unstable, because wire is easy to be pressed down when external force is too big, the first sheet metal 41 is difficult by just right
It is depressed into and wire contact；So after the preliminary face contact of the first sheet metal 41 and wire, then carry out under external force
Multiple spot pressure, so that the first sheet metal 41 and wire Multi-contact on the basis of preliminary face contact, so that the first sheet metal
41 and the contact surface of wire are locally in " W " shape；When the first sheet metal 41 connecting with elongated portion is multi-disc, the first metal of multi-disc
Piece 41 is staggered in elongated portion two sides；Under external force, the curling of the first sheet metal of muti-piece 41 and wire contact, form more
Point contact；Specifically be staggered elongated portion sheet metal be two, altogether formed 4 contacts；Preferably, the second riveting
Portion 342 is identical as the structure in the first riveting portion 341.
Referring to Fig. 4, backrest-type wire connection terminal component, backrest-type wire connection terminal, adjacent backrest-type gold
The the second riveting portion 342 for belonging to silk connection terminal is concatenated by left side connection sheet 5；The first of adjacent backrest-type wire connection terminal
Riveting portion 341 is concatenated by right side connection sheet 6；The concatenation of right side connection sheet 6 is equipped with multiple equidistant location holes 61；The number of location hole 61
It measures equal with the quantity of backrest-type wire connection terminal；And first elongation axis pass through location hole 61 geometric center point.
In the present embodiment, equidistant location hole 61 is passed through by locating rod and drags entire backrest-type wire connecting pin subgroup
Upper backrest-type wire connection terminal is moved to the position of next backrest-type wire connection terminal by part；Wherein, location hole
61 spacing is equal, by the way that the spacing of location hole 61 is determining upper backrest-type wire connection terminal is precisely moved to down
The position of one backrest-type wire connection terminal.
A kind of mode of connection of backrest-type wire connection terminal component, comprising the following steps:
S1: wire is disposed to the first elongated portion 31 and the second elongated portion 32 with backrest-type wire connection terminal simultaneously
On；And the sheet metal of 32 side of the first elongated portion 31 and the second elongated portion is crimped, until sheet metal is tight
Press wire；S2: it after the preset length in wire interval, is placed on adjacent backrest-type wire connection terminal again
First elongated portion 31 and the second elongated portion 32, and make 32 side of the first elongated portion 31 and the second elongated portion under external force
Sheet metal curling, until sheet metal presses wire；
S3: being repeated several times above-mentioned two step, connects until being serially connected with the backrest-type wire that predetermined quantity is n on wire
After terminal, the interconnecting piece 12 in backrest-type wire connection terminal is cut, n-1 sections of wires are obtained.
In the present embodiment, when the sheet metal of the first extension side is monolithic, after wire is pressed in sheet metal curling, also
It needs to press to points multiple on sheet metal using external force, so that sheet metal and wire Multi-contact；Such as on wire
Backrest-type wire connection terminal is 10, after cutting interconnecting piece 12, obtains 9 sections of wires；First backrest-type wire connects
Second fixed part 2 of the first fixed part 1 of connecting terminal and the tenth backrest-type wire connection terminal is waste material, cannot be formed
Complete wire connects finished product；Second backrest-type wire connection terminal is to the 8th backrest-type wire connection terminal
After interconnecting piece 12 is divided, behind the first riveting portion 341 of previous backrest-type wire connection terminal and preceding one end wire
End connection, the second riveting portion 342 of the latter backrest-type wire connection terminal are connect with front end of wire, adjacent backrest-type gold
The the first riveting portion 341 and the second riveting portion 342 of category silk connection terminal and wire, form the finished product after connecting.
It in the present embodiment,, will be golden during single riveting after wire is placed in backrest-type wire connection terminal
After category silk is placed on backrest-type wire connection terminal, wire is connected to two riveting portions by single riveting process simultaneously
After together, then divide two riveting portions so that a riveting portion is connect with the end of the last period wire, the latter riveting portion with
The front end connection of latter section of wire；Entire wiring process efficiency is high；And using Multi-contact between riveting portion and wire
Mode connects more stable；After obtaining finished product, the annular distance of the first fixed part 1 or the second fixed part 2 is used for and the external world passes through bolt
Connection；Because wire can not directly be connected together with external circuit, when especially wire is very thin, wire directly with the external world
Connection, is easily broken off.
The advantage of the utility model is:
1, after wire is placed in backrest-type wire connection terminal, single riveting process by wire simultaneously with two
After riveting portion links together, the first riveting portion of previous backrest-type wire connection terminal and the front end of wire are connected,
Second riveting portion of the latter backrest-type wire connection terminal is connect with wire rear end, forms the finished product after connecting；Entirely
Compared with prior art, the prior art is usually to carry out riveting, riveting to the terminal connecting with wire both ends respectively to wiring process
Press number far mostly with the riveting number of the utility model；The entire wiring process efficiency of the utility model is high；
2, it between riveting portion and wire by the way of Multi-contact, connects more stable.
Disclosed above is only several specific embodiments of the utility model, but the utility model is not limited to this,
The changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.
Claims (8)
1. a kind of backrest-type wire connection terminal, which is characterized in that the first fixed part and the second fixed part including annular；Institute
It states the first fixed part and is extended with the first elongated portion to far from the annular center direction, first elongated portion side is equipped with can be to
The first sheet metal to twist close to the direction of the first elongated portion；First sheet metal and first elongated portion form the
One riveting portion；
First fixed part is extended with the second elongated portion to far from the annular center direction, and second elongated portion side is set
There is the second sheet metal that can be twisted to the direction close to the second elongated portion；Second sheet metal and second elongated portion
Form the second riveting portion；The one end of second fixed ring far from the second riveting portion and first fixed ring are far from the first riveting
The one end in portion connects, and forms backrest-type structure.
2. backrest-type wire connection terminal according to claim 1, which is characterized in that first fixed part and second
It is connected between fixed part by interconnecting piece, and the axis of the interconnecting piece passes through by first fixation and the second fixed part
Ring heart.
3. backrest-type wire connection terminal according to claim 1, which is characterized in that the axis of first elongated portion
Axis with second elongated portion is same straight line.
4. backrest-type wire connection terminal according to claim 1, which is characterized in that connect with the first elongated portion
One sheet metal be it is a piece of, the sheet metal along the first elongated portion length direction length be greater than the first elongated portion length
Half；Second elongated portion is identical as the structure of the first elongated portion.
5. backrest-type wire connection terminal according to claim 1, which is characterized in that connect with the first elongated portion
One sheet metal is multi-disc, and the first sheet metal described in multi-disc is staggered in first elongated portion two sides.
6. backrest-type wire connection terminal according to claim 1, which is characterized in that the connection terminal is integral type
Structure.
7. a kind of backrest-type wire connection terminal component, which is characterized in that including described in multiple claim 1-6 any one
Backrest-type wire connection terminal, the first riveting portion of the adjacent backrest-type wire connection terminal passes through right side connection sheet
Concatenation；Second riveting portion of the adjacent backrest-type wire connection terminal is concatenated by left side connection sheet.
8. backrest-type wire connection terminal component according to claim 7, which is characterized in that the right side connection sheet string
It is equipped with multiple equidistant location holes；The quantity of the location hole is equal with the quantity of the backrest-type wire connection terminal；And
The axis of first elongated portion passes through the geometric center point of the location hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920376657.6U CN209487756U (en) | 2019-03-22 | 2019-03-22 | Backrest-type wire connection terminal and backrest-type wire connection terminal component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920376657.6U CN209487756U (en) | 2019-03-22 | 2019-03-22 | Backrest-type wire connection terminal and backrest-type wire connection terminal component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209487756U true CN209487756U (en) | 2019-10-11 |
Family
ID=68134719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920376657.6U Active CN209487756U (en) | 2019-03-22 | 2019-03-22 | Backrest-type wire connection terminal and backrest-type wire connection terminal component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209487756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883278A (en) * | 2019-12-11 | 2020-03-17 | 深圳市启赋小智科技有限公司 | Back-to-back terminal wire drawing machine and wire drawing method |
-
2019
- 2019-03-22 CN CN201920376657.6U patent/CN209487756U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883278A (en) * | 2019-12-11 | 2020-03-17 | 深圳市启赋小智科技有限公司 | Back-to-back terminal wire drawing machine and wire drawing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240430 Address after: 523000 building A2, No. 118, Shixia Road, Shixia village, Dalang Town, Dongguan City, Guangdong Province Patentee after: Dongguan weidian sheet metal Technology Co.,Ltd. Country or region after: China Address before: Room 405, Building 3, Jindun Garden, No. 1069 Huali Road, Huangbei Street, Luohu District, Shenzhen City, Guangdong Province, 518000 Patentee before: WELOCK (SHENZHEN) INTELLIGENT TECHNOLOGY CO.,LTD. Country or region before: China |
|
| TR01 | Transfer of patent right |