CN209016358U - A kind of automotive wire bundle connecting terminal - Google Patents
A kind of automotive wire bundle connecting terminal Download PDFInfo
- Publication number
- CN209016358U CN209016358U CN201822149149.2U CN201822149149U CN209016358U CN 209016358 U CN209016358 U CN 209016358U CN 201822149149 U CN201822149149 U CN 201822149149U CN 209016358 U CN209016358 U CN 209016358U
- Authority
- CN
- China
- Prior art keywords
- shell
- circlip
- pressing plate
- connecting terminal
- wire bundle
- 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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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of automotive wire bundle connecting terminals, including insulation shell and contact pin, the contact pin is arranged in the inner cavity of shell by insulating base, buckle or buckle slot are provided in the two side walls of the shell, the upper surface of the shell is provided with mobilizable pressing plate, the pressing plate is built-in with circlip, and the bottom and front end of the circlip are arranged on the shell and most vertex of circlip through pressing plate roof and stretch out the distance of pressing plate roof setting.It is preferred that the circlip is in rugosity.In housing upper surface, circlip finger extruding center region is set; guarantee reliable contacts by the cooperation of pressing plate and circlip, pressing plate plays the role of protecting circlip, improves the service life and service performance of circlip; meanwhile shell two sidewalls setting buckle further increases the reliability of connection.Mistake proofing key is set in housing lower surface, facilitates plug.
Description
Technical field
The utility model relates to a kind of automotive wire bundle connecting terminals.
Background technique
Connecting terminal is a kind of aftermarket product for realizing electrical connection, with industrial automatization it is higher and higher and
Industry Control requires to be increasingly stringenter and accurately, the dosage of connecting terminal gradually goes up, in addition, with the development of electronics industry,
The use scope and type of connecting terminal are also more and more, and in automotive field, the transmission of various electric signals is even more to be unable to do without to connect
Line terminals.
The component of guaranteed reliable contacts can be arranged in the connecting terminal of existing design, for example, setting elastic parts, Ci Zhongjie
Structure, repeatedly after plug, elastic parts can deformation occurs influences elastic force, reduces the reliability that connects between connecting terminal.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of automotive wire bundle connecting terminal, it is provided with crush zone, plays protection
The effect of circlip improves the service life and service performance of circlip, meanwhile, setting buckle further increases the reliability of connection；
Further, mistake proofing key is set, plug is facilitated.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:
A kind of automotive wire bundle connecting terminal, including insulation shell and contact pin, the contact pin are arranged by insulating base in shell
Inner cavity in, buckle or buckle slot are provided in the two side walls of the shell, the upper surface of the shell is provided with movable
Pressing plate, the pressing plate is built-in with circlip, and the bottom and front end of the circlip are arranged on shell and the most vertex of circlip
Through pressing plate roof and the distance of stretching pressing plate roof setting.
It is preferred that the circlip is in rugosity.
It is preferred that pressing plate roof 0.3-0.5cm is stretched out on the most vertex of the circlip.
It is preferred that the bottom of the shell is provided with mistake proofing key.
It is preferred that the shell is provided with left mistake proofing key.
It is preferred that the shell is provided with right mistake proofing key.
It is preferred that the shell is additionally provided with the protective case of harness.
It is preferred that the connecting terminal is provided with 3-6 single contact pins.
The beneficial effects of the utility model are:
Circlip finger extruding center region is set in housing upper surface, can be abutted against by the cooperation guarantee of pressing plate and circlip
Touching, pressing plate play the role of protecting circlip, improve the service life and service performance of circlip, meanwhile, the setting of shell two sidewalls
Buckle further increases the reliability of connection.Mistake proofing key is set in housing lower surface, facilitates plug.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of automotive wire bundle connecting terminal of the utility model；
Fig. 2 is a kind of transverse sectional view of automotive wire bundle connecting terminal of the utility model；
Fig. 3 is a kind of longitudinal sectional view of automotive wire bundle connecting terminal of the utility model；
The mark meaning of attached drawing is as follows:
1: shell；2: mistake proofing key；3: protective case；4: harness；5: contact pin；6: circlip；7: pressing plate；8: buckle slot.
Specific embodiment
Technical solutions of the utility model are described in further detail with specific embodiment with reference to the accompanying drawing, so that
Those skilled in the art can better understand the utility model and can be practiced, but illustrated embodiment is not as to this reality
With novel restriction.
As shown in Figure 1,2 and 3, a kind of automotive wire bundle connecting terminal, including insulation shell 1 and contact pin 5, the contact pin 5 are logical
Insulating base is crossed to be arranged in the inner cavity of shell 1, in general, connecting terminal is provided with 3-6 single contact pins 5, in Fig. 3, terminals
Son is provided with 4 single contact pins 5.
Buckle or buckle slot 8 are provided in the two side walls of the shell 1, if the setting of this shell 1 is buckle slot 8,
The shell 1 so matched needs to be arranged the buckle or hasp of pairing, can pass through buckle or the terminal shell of the fixed pairing of hasp.
As shown in Fig. 2, the upper surface of shell 1 is provided with mobilizable pressing plate 7, the pressing plate 7 is built-in with circlip 6,
It is preferred that the circlip 6 is in rugosity, it is approximate " Z " word shape in Fig. 2, bending part is in for semicircle cambered surface connection, material
SUS304 can be selected in matter, and bottom and front end (left side in Fig. 2) are arranged on shell 1 and the most vertex of circlip 6 is through pressing
7 roof of plate and the distance for stretching out the setting of 7 roof of pressing plate, for example, 7 roof 0.3- of pressing plate is stretched out on the most vertex of circlip 6
0.5cm。
As shown in Figure 1, the bottom of the shell 1 is provided with mistake proofing key 2, mistake proofing key 2 is generally located on left or right side side
Position, that is, shell 1 is provided with left mistake proofing key 2, alternatively, shell 1 is provided with right mistake proofing key 2.In general, shell 1 and harness 4 connect
The position connect is additionally provided with the protective case 3 of harness 4, PVC or LDPE material can be used.
In 1 upper surface of shell, 6 finger extruding center region of circlip is set, it can by the cooperation guarantee of pressing plate 7 and circlip 6
By contact, pressing plate 7 plays the role of protecting circlip 6, improves the service life and service performance of circlip 6, meanwhile, shell two sides
Wall setting buckle further increases the reliability of connection.Mistake proofing key 2 is set in housing lower surface, facilitates plug.
The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure made based on the specification and figures of the utility model perhaps equivalent process transformation or directly or indirectly fortune
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (8)
1. a kind of automotive wire bundle connecting terminal, including insulation shell (1) and contact pin (5), the contact pin (5) is arranged by insulating base
In the inner cavity of shell (1), which is characterized in that be provided with buckle or buckle slot (8), institute in the two side walls of the shell (1)
The upper surface for stating shell (1) is provided with mobilizable pressing plate (7), and the pressing plate (7) is built-in with circlip (6), the circlip
(6) bottom and front end is arranged on shell (1) and the most vertex of circlip (6) is through pressing plate (7) roof and stretching pressing plate
(7) distance of roof setting.
2. a kind of automotive wire bundle connecting terminal according to claim 1, which is characterized in that the circlip (6) is in rugosity.
3. a kind of automotive wire bundle connecting terminal according to claim 2, which is characterized in that the most vertex of the circlip (6)
Stretch out pressing plate (7) roof 0.3-0.5cm.
4. a kind of automotive wire bundle connecting terminal according to claim 1, which is characterized in that the bottom of the shell (1) is set
It is equipped with mistake proofing key (2).
5. a kind of automotive wire bundle connecting terminal according to claim 4, which is characterized in that the shell (1) is provided with a left side
Mistake proofing key (2).
6. a kind of automotive wire bundle connecting terminal according to claim 4, which is characterized in that the shell (1) is provided with the right side
Mistake proofing key (2).
7. a kind of automotive wire bundle connecting terminal according to claim 1, which is characterized in that the shell (1) is additionally provided with
The protective case (3) of harness (4).
8. a kind of automotive wire bundle connecting terminal according to claim 7, which is characterized in that the connecting terminal is provided with 3-
6 single contact pins (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822149149.2U CN209016358U (en) | 2018-12-21 | 2018-12-21 | A kind of automotive wire bundle connecting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822149149.2U CN209016358U (en) | 2018-12-21 | 2018-12-21 | A kind of automotive wire bundle connecting terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209016358U true CN209016358U (en) | 2019-06-21 |
Family
ID=66843949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822149149.2U Expired - Fee Related CN209016358U (en) | 2018-12-21 | 2018-12-21 | A kind of automotive wire bundle connecting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209016358U (en) |
-
2018
- 2018-12-21 CN CN201822149149.2U patent/CN209016358U/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: 20190621 Termination date: 20211221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |