CN205921105U - Flat line ball terminal, terminal block and terminal dish - Google Patents
Flat line ball terminal, terminal block and terminal dish Download PDFInfo
- Publication number
- CN205921105U CN205921105U CN201620848495.8U CN201620848495U CN205921105U CN 205921105 U CN205921105 U CN 205921105U CN 201620848495 U CN201620848495 U CN 201620848495U CN 205921105 U CN205921105 U CN 205921105U
- Authority
- CN
- China
- Prior art keywords
- terminal
- flat
- flank
- line ball
- dish
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000002788 crimping Methods 0.000 claims abstract description 21
- 238000007664 blowing Methods 0.000 abstract description 6
- 239000010410 layer Substances 0.000 abstract description 6
- 239000011229 interlayer Substances 0.000 abstract description 5
- 230000006835 compression Effects 0.000 abstract 3
- 238000007906 compression Methods 0.000 abstract 3
- 238000004804 winding Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000002266 amputation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model relates to a flat line ball terminal, terminal block and terminal dish. Flat line ball terminal contains connecting portion and crimping portion, and crimping portion contains compression plate and first flank, first flank symmetry sets up in compression plate's both sides, first flank is located the coplanar with compression plate. Flat terminal block contains a plurality of above -mentioned flat line ball terminals that connect gradually. A flat terminal dish contains above -mentioned flat terminal block. The utility model discloses not preflex of the afterbody book of flat line ball terminal, the terminal becomes flat state. When the wiring, the terminal afterbody is buckled into the U -shaped, again with heart yearn and/or covered wire crimping. The utility model discloses flat terminal dish does not have the U -shaped tail because of the line ball terminal, and the risk of jamming still improves coiling density greatly when not only eliminating coiling and blowing, has increased terminal dish capacity, do not need interlayers such as paper to separate between the adjacent two -layer flat terminal block, avoided the wasting of resources.
Description
Technical field
This utility model is related to electric wire manufacture field, more particularly, to a kind of flat pressure line terminal, terminal band and terminal disc.
Background technology
In electric wire processing industry, line equipment processed is frequently necessary to crimp pressure line terminal in wire end.Existing pressure line terminal bag
Containing connecting portion and pressure contact portion, described connecting portion is electrically connected with electrical equipment, the covered wire of described pressure contact portion and electric wire or heart yearn pressure
Connect, pressure contact portion is all that pre-bending is converted into u shape, make pressure line terminal have u shape tail (as shown in Figure 1) of a protruded terminal plane.
Chinese invention patent as Publication No. cn 103401082 a discloses a kind of pressure line terminal, and front side is connection end
Head, rear side is clamp termination, and the end face center of described connection end is provided with u-shaped hole；Described clamp termination is by the first u-shaped of inner side
Opening column shell is connected and composed with the second u-shaped Opening column shell in outside, and the A/F of the second u-shaped Opening column shell is more than a u
The A/F of type Opening column shell.The described pressure line terminal of this invention is provided with u-shaped hole due to the end face center of connection end, with electricity
It is not easy to slide after the assembling of gas connector；Opening column shell due to clamp termination is in u-shaped, is conducive to sandwiching the wire of adaptation,
And the A/F of the second u-shaped Opening column shell is more than the A/F of the first u-shaped Opening column shell, thus can rise when compressing wire
To enough package actions.
Due to the terminal band using preforming, because terminal tails are pre-bent to u shape, u shape afterbody exceeds terminal to existing terminal disc
Band plane, leads to winding density to be greatly reduced, terminal disc capacity is low；Meanwhile, terminal band easily blocks in winding and blowing,
Each layer is required for being separated with paper tape (or plastic foil), increased winding difficulty and causes paper tape to waste.
Utility model content
In view of this it is necessary to for above-mentioned problem, provide a kind of flat pressure line terminal, terminal band and terminal disc.
To achieve these goals, the present invention adopts the following technical scheme that
A kind of flat pressure line terminal, comprises connecting portion and pressure contact portion, and pressure contact portion comprises to crimp plate and the first flank, and described the
One flank is symmetricly set in the both sides of crimping plate, described first flank with crimp plate be generally aligned in the same plane interior.Described first flank
For crimping heart yearn.
Preferably, described pressure contact portion also comprises the second flank, and described second flank is symmetricly set in the both sides of crimping plate, institute
State after the second flank is located at the first flank, described second flank with crimp plate be generally aligned in the same plane interior.Described second flank is used
In crimping covered wire, pressure line terminal can be made more firm with crimping of electric wire.
Preferably, described connecting portion is fork-shaped or aciculiform connecting portion.
A kind of flat end subband, comprises multiple above-mentioned flat pressure line terminals being sequentially connected.
A kind of flat end sub-disk, comprises above-mentioned flat end subband.
Preferably, described flat end sub-disk also comprises rewinding disk, and described flat terminals tape wrapping is on rewinding disk.
Preferably, described rewinding disk winds string flat end subband.
Compared with prior art, this utility model has the advantages that
(1) the afterbody not pre-bend of the flat pressure line terminal of this utility model, the first flank and/or the second flank with crimp plate
It is in same level, make terminal become flat form.In wiring, terminal tails are bent into u shape, then with heart yearn and/or
Coating wire crimp.
(2) this utility model flat end sub-disk is formed by the flat terminals tape wrapping comprising above-mentioned flat pressure line terminal, because
Pressure line terminal no u shape tail, when not only eliminating winding and blowing, the risk of clamping stagnation, also greatly improves rolling density, increases terminal
Disk capacity；The interlayers such as paper are not needed to separate between adjacent two layers flat end subband, it is to avoid the wasting of resources.
Brief description
Fig. 1 is u shape tail end minor structure schematic diagram in prior art.
Fig. 2 is pressure line terminal structural representation described in embodiment 1.
Fig. 3 is flat terminals band structure schematic diagram described in embodiment 1.
Fig. 4 is structural representation after pressure line terminal crimped electric wire described in embodiment 1.
Fig. 5 is pressure line terminal structural representation described in embodiment 2.
Fig. 6 is flat terminals band structure schematic diagram described in embodiment 2.
Fig. 7 is pressure line terminal structural representation described in embodiment 3.
Fig. 8 is flat terminals band structure schematic diagram described in embodiment 3.
Reference is:
Pressure line terminal 1, connecting portion 2, pressure contact portion 3, crimp plate 31, the first flank 32, the second flank 33, connecting plate 21, u shape
Through hole 22, flat end subband 4, contiguous block 41, electric wire 5.
Specific embodiment
In order to better illustrate this utility model, illustrate with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Fig. 2 a kind of flat pressure line terminal 1, comprise connecting portion 2 and pressure contact portion 3, pressure contact portion 3 comprise crimp plate 31,
Two the first flanks 32 and two the second flanks 33, described first flank 32, the second flank 33 are respectively symmetrically and are arranged at crimping plate
31 both sides, after described second flank 33 is located at the first flank 32, described first flank 32, the second flank 33 with crimp plate 31
In being generally aligned in the same plane.Described first flank 32 is used for crimping heart yearn, and described second flank is used for crimping covered wire, can make pressure
Line terminals are more firm with crimping of electric wire.
Described connecting portion 2 can adopt any one of prior art connecting portion.For convenience of description, the present embodiment is to pitch
As a example shape connecting portion, specifically comprise connecting plate 21 and u shape through hole 22, described u shape through hole 22 is arranged in the middle part of connecting plate 21.To connect
When socket part 2 is attached with electrical fitting to be connected, because connecting plate 21 is provided with u shape through hole 22 so that it is in dress
It is difficult after joining to slide.
As shown in figure 3, a kind of flat end subband 4, comprise multiple above-mentioned flat pressure line terminals 1 being sequentially connected.One pressure
Connected mode between the pressure line terminal that line terminals are adjacent can adopt any one of prior art connected mode.This reality
Apply in example and connected by contiguous block 41 between pressure line terminal band, contiguous block 41 be located at a flat pressure line terminal connecting portion 2 and
Between the pressure contact portion 3 of the flat pressure line terminal being adjacent.In crimped electric wire, amputation knife group is directly cut at contiguous block 41
Disconnected, thus realize terminal separating with terminal band, the structure after crimped electric wire 5 is as shown in Figure 4.
A kind of flat end sub-disk, comprises rewinding disk and above-mentioned flat end subband, and described flat end subband is single on rewinding disk
Row are multilaminate coiled.Because terminal tails are not converted into u shape in advance, when not only eliminating winding and blowing, the risk of clamping stagnation, also greatly improves
Rolling density, increases terminal disc capacity；The interlayers such as paper are not needed to separate between adjacent two layers flat end subband, it is to avoid resource
Waste.
Embodiment 2
As shown in figure 5, a kind of flat pressure line terminal 1, comprise connecting portion 2 and pressure contact portion 3, pressure contact portion 3 comprises to crimp plate 31
With two the first flanks 32, described first flank 32 be symmetricly set in crimping plate 31 both sides, described first flank 32 with crimp
In plate 31 is generally aligned in the same plane.Described first flank 32 is used for crimping heart yearn.
Described connecting portion 2 is fork-shaped connecting portion, specifically comprises connecting plate 21 and u shape through hole 22, described u shape through hole 22 is arranged
In the middle part of connecting plate 21.When connecting portion 2 is attached with electrical fitting to be connected, because connecting plate 21 is provided with u
Shape through hole 22 is so that it is difficult to slide after mounting.
As shown in fig. 6, a kind of flat end subband 4, comprise multiple above-mentioned flat pressure line terminals 1 being sequentially connected, one flat
The pressure contact portion 3 of the flat pressure line terminal that the connecting portion 2 of concora crush line terminals is adjacent is joined directly together.In line ball, amputation knife group
Directly from the cut-out of this connecting place.
A kind of flat end sub-disk, comprises rewinding disk and above-mentioned flat end subband 4, described flat end subband 4 is on rewinding disk
Single-row multilaminate coiled.Because terminal tails are not converted into u shape in advance, when not only eliminating winding and blowing, the risk of clamping stagnation, also carries significantly
High rolling density, increases terminal disc capacity；The interlayers such as paper are not needed to separate between adjacent two layers flat end subband, it is to avoid money
Source wastes.
Embodiment 3
As shown in fig. 7, a kind of flat pressure line terminal 1, comprise connecting portion 2 and pressure contact portion 3, described connecting portion 2 is for aciculiform even
Socket part.Pressure contact portion 3 comprises to crimp 31, two the first flanks 32 of plate and two the second flanks 33, described first flank 32, the second side
The wing 33 is respectively symmetrically the both sides being arranged at crimping plate 31, after described second flank 33 is located at the first flank 32, described first side
The wing 32, the second flank 33 with crimp in plate 31 is generally aligned in the same plane.Described first flank 32 is used for crimping heart yearn, described second side
The wing is used for crimping covered wire, and pressure line terminal can be made more firm with crimping of electric wire.
As shown in figure 8, a kind of flat end subband 4, comprise multiple above-mentioned flat pressure line terminals 1 being sequentially connected, described flat
Flush end subband 4 comprises contiguous block 41, and contiguous block 41 is located at the connecting portion 2 of a flat pressure line terminal and the flat pressure being adjacent
Between the pressure contact portion 3 of line terminals.In crimped electric wire, amputation knife group directly at contiguous block 41 cut off, thus realize terminal with
The separation of terminal band.
A kind of flat end sub-disk, comprises rewinding disk and above-mentioned flat end subband, and described flat end subband 4 is single on rewinding disk
Row are multilaminate coiled.Because terminal tails are not converted into u shape in advance, when not only eliminating winding and blowing, the risk of clamping stagnation, also greatly improves
Rolling density, increases terminal disc capacity；The interlayers such as paper are not needed to separate between adjacent two layers flat end subband, it is to avoid resource
Waste.
The structure of the connecting portion in this utility model, in addition to the structure described in the present embodiment, can also use any
Existing structure or shape in prior art.In addition to innovative point, terminal of the present utility model, terminal band and terminal disc can also contain
There are structure commonly used in the art in prior art or technology.
Embodiment described above only have expressed several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that it is common for this area
For technical staff, without departing from the concept of the premise utility, some deformation can also be made and improve, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.
Claims (7)
1. a kind of flat pressure line terminal, comprises connecting portion and pressure contact portion it is characterised in that pressure contact portion comprises to crimp plate and the first side
The wing, described first flank is symmetricly set in the both sides of crimping plate, described first flank with crimp plate be generally aligned in the same plane interior.
2. flat pressure line terminal according to claim 1 is it is characterised in that described pressure contact portion also comprises the second flank, institute
State the second flank be symmetricly set in crimping plate both sides, described second flank be located at the first flank after, described second flank with
In crimping plate is generally aligned in the same plane.
3. flat pressure line terminal according to claim 1 is it is characterised in that described connecting portion is fork-shaped or aciculiform connects
Portion.
4. a kind of flat end subband is it is characterised in that comprise flat pressure described in multiple any one of claim 1-3 being sequentially connected
Line terminals.
5. a kind of flat end sub-disk is it is characterised in that comprise the flat end subband described in claim 4.
6. flat end sub-disk according to claim 5 it is characterised in that also comprising rewinding disk, roll up by described flat end subband
It is wound on rewinding disk.
7. flat end sub-disk according to claim 6 is it is characterised in that wind string flat terminals on described rewinding disk
Band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620848495.8U CN205921105U (en) | 2016-08-05 | 2016-08-05 | Flat line ball terminal, terminal block and terminal dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620848495.8U CN205921105U (en) | 2016-08-05 | 2016-08-05 | Flat line ball terminal, terminal block and terminal dish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205921105U true CN205921105U (en) | 2017-02-01 |
Family
ID=57870403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620848495.8U Expired - Fee Related CN205921105U (en) | 2016-08-05 | 2016-08-05 | Flat line ball terminal, terminal block and terminal dish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205921105U (en) |
-
2016
- 2016-08-05 CN CN201620848495.8U patent/CN205921105U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 |