CN207994111U - Harness female terminal, harness male terminal and connection terminal - Google Patents
Harness female terminal, harness male terminal and connection terminal Download PDFInfo
- Publication number
- CN207994111U CN207994111U CN201820252756.9U CN201820252756U CN207994111U CN 207994111 U CN207994111 U CN 207994111U CN 201820252756 U CN201820252756 U CN 201820252756U CN 207994111 U CN207994111 U CN 207994111U
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- CN
- China
- Prior art keywords
- harness
- terminal
- connection
- frame
- male terminal
- 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
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model discloses a kind of harness female terminal, harness male terminal and connection terminal, female terminals to include：Conductive part and clamping portion；Tail portion forms accommodating chamber, and accommodating chamber is in open arcuate structure；Middle part forms hollow frame-type structure；There are two elastic clips bringing together for head tool, form collet；There is retention tab and package frame, package frame to be coated on outside frame-type structure for clamping portion, and clamping piece is formed in package outer frame；There are two retention tab tools, is located on the outside of each elastic clip.It realizes that the connection to harness, the package frame of female terminal are wrapped in outside frame-type structure, improves its fastness, retention tab provides auxiliary chucking power, accommodating chamber houses harness, and clamps harness on the outside of elastic clip.When coordinating with male terminal, by the effect of the chucking power, connection-peg is clamped.
Description
Technical field
The utility model is related to a kind of electrical connecting piece more particularly to harness female terminal, harness male terminal and connection terminals.
Background technology
There is terminal in automobile inserting components, be a kind of basic components of electrical design, is finally by inserting after plug-in unit connects with plug-in unit
Male and female terminal clamping in part, realizes the transmission of electric current.
Automotive wire bundle connection is connected by male terminal in plug-in unit with the realization of engaging of female terminal, the clamping jail of Wiring harness terminal
It leans on, just can guarantee that electric current normally transmits, it is final to realize electrical part normal work.
Tradition engagement clamping form, by male terminal 1 ' by 2 ' crimp of female terminal, a kind of simple interference fit is real
Existing grafting.Structure clamping form is simple, and engagement contact reliability is low, easy poor contact.
Utility model content
The purpose of this utility model is to provide a kind of harness female terminal, harness male terminal and connection terminal.It is firm to connect, no
It is vulnerable.
The harness female terminal of the utility model, including：Conductive part and clamping portion；The current-carrying part be tail portion, middle part and
Head, wherein the tail portion forms accommodating chamber, and the accommodating chamber is in open arcuate structure；The middle part forms hollow frame
Type structure；There are two elastic clips bringing together for the head tool, form collet；The clamping portion has retention tab and package
Frame, wherein the package frame is coated on outside the frame-type structure, and clamping piece is formed in the package outer frame；The retention tab
There are two tools, is located on the outside of each elastic clip.
Harness female terminal as described above, wherein two protrusion its arcwall faces are formed on the top of the frame-type structure；Institute
The both sides for stating package frame, are respectively formed the first inside flange, deduct respectively on the arcwall face.
Harness female terminal as described above, wherein be formed with the second inside convenience in each retention tab, support respectively
It is buckled in above the elastic clip.
Harness female terminal as described above, wherein be formed with locating plate on the package frame.
Harness female terminal as described above, wherein the front of the elastic clip is respectively formed aduncate curved bend
Song, the collet form open opening.
Harness female terminal as described above, wherein the retention tab front end forms inside clamp, and the clamp is pressed on
On the arc-shaped curved surface.
The harness male terminal of the utility model, including：Male terminal conductive part and male terminal clamping portion；The male end subconductivity
It is in open arcuate structure that portion, which has male terminal accommodating chamber and connection-peg, the male terminal accommodating chamber,；The connection-peg with it is described
Male terminal accommodating chamber is connected to, and the pinnacle of triangle is formed at the top of the connection-peg；It is female that the connection-peg is plugged into above-mentioned harness
In the collet of terminal.
The connection terminal of the utility model, the connection terminal have the through-hole of perforation, and above-mentioned harness female terminal is from institute
The through-hole is inserted into the one end for stating through-hole, and above-mentioned harness male terminal is inserted into the through-hole from the other end of the through-hole.
The connection to harness is realized in the harness male terminal of the utility model and harness female terminal plug connection, female terminal
Package frame is wrapped in outside frame-type structure, improves its fastness, and retention tab provides auxiliary chucking power on the outside of elastic clip, is accommodated
Chamber houses harness, and clamps harness.When coordinating with male terminal, by the effect of the chucking power, connection-peg is clamped.Connection terminal from
Both ends accommodate male and female terminal, are that the two connects in through-hole, protect the safety of junction, avoid short circuit, damage etc., colleague also carries
The high stability of connection.
Description of the drawings
Fig. 1 is the schematic diagram of male terminal and female terminal in the prior art；
Fig. 2 is the schematic diagram of conductive part in the utility model harness female terminal；
Fig. 3 is a kind of schematic diagram of embodiment in clamping portion in the utility model harness female terminal；
Fig. 4 is the schematic diagram of clamping portion another kind embodiment in the utility model harness female terminal；
Fig. 5 is the schematic diagram of conductive part connecting wire in the utility model harness female terminal；
Fig. 6 is conductive part and a kind of combination diagram of clamping portion in the utility model harness female terminal；
Fig. 7 is the combination diagram of conductive part and another clamping portion in the utility model harness female terminal；
Fig. 8 is the connection diagram of the utility model harness female terminal and harness male terminal.
Reference numeral：
The prior art：Male terminal 1 '；Female terminal 2 '；
The application：Conductive part 1；Clamping portion 2；Male terminal clamping portion 9；Accommodating chamber 11；Frame-type structure 12；Elastic clip 13；
Retention tab 21；Wrap up frame 22；It is clamped piece 23；Male terminal accommodating chamber 81；Connection-peg 82；Second flange 211；Clamp 212；First turns over
Side 221；Locating plate 223.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model
Limitation.
The utility model discloses a kind of harness female terminal (hereinafter referred to as female terminal), harness male terminal (hereinafter referred to as male end
Son) and connection terminal, each section is illustrated separately below.
Include two parts, conductive part 1 and clamping portion 2 referring to Fig. 1 to Fig. 7 female terminals.Below as tail portion, middle part and head
These three part explanations.
Shown such as Fig. 2 and Fig. 5, tail portion forms accommodating chamber 11, and middle part forms frame-type structure 12, and head forms collet, specifically
, accommodating chamber 11 is in that open arcuate structure passes through in use, the conducting wire A of the circuit connected is needed to be put into the arcuate structure
The accommodating chamber 11 of arcuate structure is squeezed, 11 deformation of accommodating chamber clamps conducting wire A.
Middle part forms hollow frame-type structure 12, which at least has there are two function, and one is for terminal
It is that the connection-peg 82 (specific structure is described below) of male terminal provides space, another function is shape when with female terminal grafting
At a larger appearance profile, to facilitate and the cooperation of connection terminal (being described below).
There are two elastic clips 13 bringing together for head tool, form collet, which is used for and above-mentioned connection-peg 82
It is mating.
In conjunction with Fig. 3 and Fig. 4, package frame 22 is coated on outside frame-type structure 12, and clamping piece 23 is formed with outside package frame 22；It protects
It holds there are two the tools of piece 21, is located at 13 outside of each elastic clip.In conjunction with figure, 6 and Fig. 7, the package protection of frame 22 is in frame-type knot
It when outside structure 12, improving the intensity of its structure, and being connection terminal cooperation, is directly contacted with the through-hole of connection terminal, is clamped piece
23 are used for improving the fixing intensity in through-hole.Retention tab 21 is outside elastic clip 13.
Package frame 22 can have a variety of structures, and two kinds of possible structures are described below.
The first is to open wide shape.As shown in Figure 3 and Figure 6, two protrusion its arcwall faces are formed on the top of frame-type structure 12,
The two arcwall faces can be the side wall of both sides, respectively to center curvature, or say varus, form two arcwall faces, wrap up frame
22 both sides are respectively formed the first inside flange 221, deduct on arcwall face respectively.The package frame 22 of this structure can be with
Suitable for various sizes of frame-type structure 12.
Second is enclosed shape, as shown in figs. 4 and 7, is directly set in outside frame-type structure 12.
No matter which kind of structure, wrap up frame 22 on be all formed with locating plate 223, avoid package frame 22 and frame-type structure 12 slip
Separation.Likewise, being formed with the second inside flange 211 in each retention tab 21, deduct respectively on elastic clip 13.
The front of elastic clip 13 is respectively formed aduncate arc-shaped bend, and collet forms open opening.For side
Just understanding, one end that elastic clip 13 is connect with package frame 22 is known as tail end, and the other end is known as top, from tail end to top
On direction, 13 line of elastic clip is close to each other, is then separated from each other again, this is first close to the point of interface detached again, as arc
The part of bending.Close part is to provide for more stable aid power when clamping, outwardly open part, that is, detaches
Part, be for grafting when connection-peg 82 guiding is provided.
21 front end of above-mentioned retention tab forms inside clamp 212, and clamp 212 is pressed on arc-shaped curved surface.It prevents in male end
The location dislocation of son and female terminal grafting, connection-peg 82 damage elastic clip 13.
A kind of harness male terminal, hereinafter referred to as male terminal is also disclosed in the utility model, in conjunction with Fig. 8, including：Male end subconductivity
Portion and male terminal clamping portion 9, male terminal clamping portion 9 are set in outside the male terminal conductive part.Concrete structure is similar in female terminal
Clamping portion 2 be set in outside conductive part 1.Male terminal clamping portion 9 is similar with the structure of clamping portion 2, repeats no more.
It is in open arc knot that male terminal conductive part, which has male terminal accommodating chamber 81 and connection-peg 82, male terminal accommodating chamber 81,
Structure；Connection-peg 82 is connected to male terminal accommodating chamber 81, and the pinnacle of triangle is formed on 82 top of connection-peg；Connection-peg 82 is plugged into line
In the collet of beam female terminal.
For certain above-mentioned male terminal compared with female terminal, difference can only be that male terminal connection-peg 82 is replaced female terminal
In collet (elastic clip 13).
The utility model is realized disclosing a kind of connection terminal, male terminal and female terminal in the hole that the connection terminal provides
Plug connection, specifically, there is connection terminal the through-hole of perforation, harness female terminal to be inserted into through-hole, male terminal from one end of through-hole
It is inserted into the through-hole from the other end of the through-hole.The connection-peg 82 of male terminal and the collet of female terminal coordinate in through-hole.
The structure, feature and effect of the utility model are described in detail based on the embodiments shown in the drawings, with
Upper described is only the preferred embodiment of the utility model, but the utility model is to limit practical range shown in drawing, it is every according to
Change made by conception according to the utility model, or be revised as the equivalent embodiment of equivalent variations, still without departing from specification and figure
When showing covered spirit, it should be within the protection scope of the present utility model.
Claims (8)
1. a kind of harness female terminal, which is characterized in that including：Conductive part (1) and clamping portion (2)；
The conductive part (1) is divided into tail portion, middle part and head, wherein
The tail portion forms accommodating chamber (11), and the accommodating chamber (11) is in open arcuate structure；
The middle part forms hollow frame-type structure (12)；
There are two elastic clips (13) bringing together for the head tool, form collet；
The clamping portion (2) has retention tab (21) and package frame (22), wherein
The package frame (22) is coated on the frame-type structure (12) outside, and clamping piece is formed with outside the package frame (22)
(23)；
There are two retention tab (21) tools, is located on the outside of each elastic clip (13).
2. harness female terminal according to claim 1, which is characterized in that
Two protrusion its arcwall faces are formed on the top of the frame-type structure (12)；
The both sides of the package frame (22), are respectively formed inside the first flange (221), deduct respectively on the arcwall face.
3. harness female terminal according to claim 1, which is characterized in that
It is formed with inside the second convenience (211) on each retention tab (21), is deducted respectively in the elastic clip (13)
Above.
4. harness female terminal according to claim 1, which is characterized in that
It is formed with locating plate (223) on the package frame (22).
5. harness female terminal according to claim 1, which is characterized in that
The front of the elastic clip (13) is respectively formed aduncate arc-shaped bend, and the collet forms open opening.
6. harness female terminal according to claim 5, which is characterized in that
Retention tab (21) front end forms inside clamp (212), and the clamp (212) is pressed on the arc-shaped curved surface.
7. a kind of harness male terminal, which is characterized in that including：
Male terminal conductive part and male terminal clamping portion (9)；
The male terminal conductive part has male terminal accommodating chamber (81) and connection-peg (82), and the male terminal accommodating chamber (81) is in spacious
The arcuate structure opened；
The connection-peg (82) is connected to the male terminal accommodating chamber (81), and the point of triangle is formed at the top of the connection-peg (82)
Top；
The connection-peg (82) is plugged into the collet of claim 1-6 any one of them harness female terminals.
8. a kind of connection terminal, which is characterized in that
The connection terminal has the through-hole of perforation, and the harness female terminal described in any one of claim 1-6 is from the through-hole
One end be inserted into the through-hole, the harness male terminal described in claim 7 is inserted into the through-hole from the other end of the through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820252756.9U CN207994111U (en) | 2018-02-12 | 2018-02-12 | Harness female terminal, harness male terminal and connection terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820252756.9U CN207994111U (en) | 2018-02-12 | 2018-02-12 | Harness female terminal, harness male terminal and connection terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207994111U true CN207994111U (en) | 2018-10-19 |
Family
ID=63825644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820252756.9U Expired - Fee Related CN207994111U (en) | 2018-02-12 | 2018-02-12 | Harness female terminal, harness male terminal and connection terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207994111U (en) |
-
2018
- 2018-02-12 CN CN201820252756.9U patent/CN207994111U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20220212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |