CN213584254U - Connector terminal with tight splicing - Google Patents
Connector terminal with tight splicing Download PDFInfo
- Publication number
- CN213584254U CN213584254U CN202023067595.2U CN202023067595U CN213584254U CN 213584254 U CN213584254 U CN 213584254U CN 202023067595 U CN202023067595 U CN 202023067595U CN 213584254 U CN213584254 U CN 213584254U
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- clamping
- connector
- arc
- auxiliary piece
- connector terminal
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Abstract
The utility model relates to a peg graft inseparable connector terminal. The to-be-solved technical problem of the utility model is to provide a connect and insert inseparable, long service life's connector terminal. The utility model adopts the technical scheme that the terminal comprises a connector terminal seat and a clamping auxiliary piece, wherein the connector terminal seat is sequentially provided with a terminal plug-in connector, a wire wrapping pin and an insulator wrapping pin from front to back, the terminal plug-in connector comprises an arc-shaped clamping head and a clamping head reinforcing part, the front end of the arc-shaped clamping head is provided with an outward flanging leading-inserting part, and the upper end and the lower end of the arc-shaped clamping head are respectively provided with a positioning lug; the clamping auxiliary piece is sleeved on the terminal plug, the front end of the clamping auxiliary piece is provided with a clamping and stabilizing head which is flanged inwards, and the upper part and the lower part of the rear end of the clamping auxiliary piece are provided with positioning lug mounting grooves corresponding to the positioning lugs. The utility model has the advantages that: the splicing is tight and not loose, the splicing stability is effectively prevented, and the splicing safety is improved; the clamping auxiliary part is tightly and firmly connected and is not easy to fall off.
Description
Technical Field
The utility model relates to a connector technical field, concretely relates to inseparable connector terminal of pegging graft.
Background
Connectors, also called connectors, are devices that connect two active devices, transmitting current or signals. The connector is widely applied to various electronic products. After the connector terminal block inserts the connector casing, carry out the grafting cooperation with the connector contact pin of the other end and make the circuit switch on, current connector terminal receives acutely after long-time the use or in the transportation and rocks under the condition, and its socket head is skew position easily, leads to the male and female joint grafting contact insufficient, unstable, causes the circuit contact failure, and the influence is used and is had the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the to-be-solved technical problem of the present invention is to provide a connector terminal which is tight in plugging and has a long service life.
The technical scheme adopted by the connector terminal with tight splicing of the utility model comprises a connector terminal base and is characterized by also comprising a clamping auxiliary piece, wherein the connector terminal base is sequentially provided with a terminal splicing head, a wire wrapping foot and an insulator wrapping foot from front to back;
the clamping auxiliary piece is sleeved on the terminal plug-in connector, the front end of the clamping auxiliary piece is provided with a clamping and stabilizing head which is flanged inwards, the clamping and stabilizing head is used for clamping and stabilizing the arc-shaped clamping head and preventing loosening, and the upper part and the lower part of the rear end of the clamping auxiliary piece are provided with positioning lug mounting grooves corresponding to the positioning lugs;
the rear end of the clamping auxiliary piece is also provided with an auxiliary piece positioning opening, and an auxiliary piece stop hook used for limiting the reinforcing part of the clamping head is arranged in the auxiliary piece positioning opening.
Clamping auxiliary member both sides are equipped with the anti-withdrawal card foot that is used for the joint in the connector casing.
The front end of the arc-shaped clamping head is provided with a first U-shaped groove, and the front end of the clamping auxiliary piece is provided with a second U-shaped groove corresponding to the first U-shaped groove.
And the bottom of the rear end of the clamping auxiliary piece is bent inwards to form a clamping auxiliary piece wrapping edge.
The utility model discloses the inseparable connector terminal of grafting's advantage lies in: the connector terminal is tightly and firmly inserted and pulled for a long time, so that the inserting stability is effectively prevented, and the inserting safety is improved; the clamping auxiliary part is tightly and firmly connected and is not easy to fall off.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a perspective view of the connector terminal of the present invention which is tightly inserted;
FIG. 2 is a front view of the connector terminal block of the present invention;
FIG. 3 is a perspective view of the connector terminal block of the present invention;
fig. 4 is a back perspective view of the clamping aid of the present invention.
Detailed Description
As shown in fig. 1-4, the connector terminal with tight splicing according to the present invention comprises a connector terminal base 1 and a clamping auxiliary member 2, wherein the connector terminal base 1 is sequentially provided with a terminal plug-in connector 5, a wire wrapping pin 6 and an insulator wrapping pin 7 from front to back, the terminal plug-in connector 5 comprises an arc-shaped clamping head 8 and a clamping head reinforcing part 9 for connecting the upper parts of the two arc-shaped clamping heads 8 together, the front end of the arc-shaped clamping head 8 is provided with an insertion part 10 with an outward flange, and the upper end and the lower end of the arc-shaped clamping head 8 are provided with a positioning bump 12; the terminal is characterized in that the terminal inserting head 5 is sleeved with the clamping auxiliary piece 2, the clamping stabilizing head 15 turned inwards is arranged at the front end of the clamping auxiliary piece 2, the clamping stabilizing head 15 is used for clamping and stabilizing the arc-shaped clamping head 8 and preventing looseness, the positioning lug mounting grooves 13 corresponding to the positioning lugs 12 are formed in the upper portion and the lower portion of the rear end of the clamping auxiliary piece 2, and the connector terminal can be still tightly inserted and pulled out for a long time without looseness due to the design of the clamping auxiliary piece, so that the inserting stability is effectively prevented, and the inserting safety is improved.
The rear end of the clamping auxiliary part 2 is also provided with an auxiliary part positioning opening 16, and the auxiliary part positioning opening 16 is internally provided with an auxiliary part stop hook 17 for limiting the clamping head reinforcing part 9, so that the positioning is accurate, the connection is tight and firm, and the clamping head reinforcing part is not easy to shake.
The clamping auxiliary part 2 is provided with anti-backing clamping feet 20 which are used for being clamped in the connector shell, and the installation is firm and can effectively prevent backing.
The front end of the arc-shaped clamping head 8 is provided with a first U-shaped groove 11, and the front end of the clamping auxiliary part 2 is provided with a second U-shaped groove 22 corresponding to the first U-shaped groove 11.
The bottom of the rear end of the clamping auxiliary part 2 is bent inwards to form a clamping auxiliary part edge cover 24, so that the connection tightness of the clamping auxiliary part is further enhanced.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention are all included within the protection scope of the present invention.
Claims (4)
1. The utility model provides a inseparable connector terminal of grafting, includes connector terminal seat (1), its characterized in that: the connector terminal base (1) is sequentially provided with a terminal plug-in connector (5), a wire wrapping pin (6) and an insulator wrapping pin (7) from front to back, the terminal plug-in connector (5) comprises arc-shaped clamping heads (8) and clamping head reinforcing parts (9) for connecting the upper parts of the two arc-shaped clamping heads (8) together, the front ends of the arc-shaped clamping heads (8) are provided with inserting parts (10) which are flanged outwards, and the upper end and the lower end of each arc-shaped clamping head (8) are provided with positioning lugs (12);
the clamping auxiliary part (2) is sleeved on the terminal plug-in connector (5), the front end of the clamping auxiliary part (2) is provided with a clamping and stabilizing head (15) which is flanged inwards, the clamping and stabilizing head (15) is used for clamping and stabilizing the arc-shaped clamping head (8) and preventing loosening, and the upper and lower parts of the rear end of the clamping auxiliary part (2) are provided with positioning lug mounting grooves (13) corresponding to the positioning lugs (12);
the rear end of the clamping auxiliary piece (2) is also provided with an auxiliary piece positioning opening (16), and an auxiliary piece stop hook (17) used for limiting the clamping head reinforcing part (9) is arranged in the auxiliary piece positioning opening (16).
2. The mate-mated connector terminal of claim 1, wherein: clamping auxiliary member (2) both sides are equipped with and are used for the joint in the connector casing prevent moving back card foot (20).
3. The mate-mated connector terminal of claim 1, wherein: the front end of the arc-shaped clamping head (8) is provided with a first U-shaped groove (11), and the front end of the clamping auxiliary piece (2) is provided with a second U-shaped groove (22) corresponding to the first U-shaped groove (11).
4. The mate-mated connector terminal of claim 1, wherein: the bottom of the rear end of the clamping auxiliary piece (2) is bent inwards to form a clamping auxiliary piece wrapping edge (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023067595.2U CN213584254U (en) | 2020-12-18 | 2020-12-18 | Connector terminal with tight splicing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023067595.2U CN213584254U (en) | 2020-12-18 | 2020-12-18 | Connector terminal with tight splicing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213584254U true CN213584254U (en) | 2021-06-29 |
Family
ID=76549386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023067595.2U Active CN213584254U (en) | 2020-12-18 | 2020-12-18 | Connector terminal with tight splicing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213584254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117080782A (en) * | 2023-09-26 | 2023-11-17 | 河南天海电器有限公司 | Vibration-resistant socket terminal and plug terminal |
-
2020
- 2020-12-18 CN CN202023067595.2U patent/CN213584254U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117080782A (en) * | 2023-09-26 | 2023-11-17 | 河南天海电器有限公司 | Vibration-resistant socket terminal and plug terminal |
| CN117080782B (en) * | 2023-09-26 | 2024-03-19 | 河南天海电器有限公司 | Vibration-resistant socket terminal and plug terminal |
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