CN213366860U - Shockproof connector terminal - Google Patents
Shockproof connector terminal Download PDFInfo
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- CN213366860U CN213366860U CN202022275602.1U CN202022275602U CN213366860U CN 213366860 U CN213366860 U CN 213366860U CN 202022275602 U CN202022275602 U CN 202022275602U CN 213366860 U CN213366860 U CN 213366860U
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- groove
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- terminal
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Abstract
The utility model relates to a connector terminal field discloses a shockproof connector terminal. Including the terminal body, be provided with the casing outside the terminal body, the casing is established the piece through the card and is connected with the cooperation of terminal body, be provided with the lug on the terminal body, the surface symmetry of lug is provided with the card post, be provided with the installation piece in the casing, set up in the installation piece with lug complex mounting groove, the bilateral symmetry of mounting groove set up with the first vertical groove of card post complex, horizontal groove and the vertical groove of second, it offers flutedly to lie in horizontal groove and the vertical groove department of second in the installation piece, be provided with first spring in the recess, be provided with on the first spring with card post complex movable voussoir. Through the setting of card establishing piece, card post, first vertical groove, horizontal groove, the vertical groove of second, first spring and activity voussoir, be convenient for terminal body business turn over casing, reduced the terminal body and produced positional deviation inside the casing, strengthened shock attenuation effect and stability.
Description
Technical Field
The utility model relates to a connector terminal field, in particular to shockproof connector terminal.
Background
The connector terminal of this structure has a disadvantage that it is easy to loosen or even separate from contact under strong vibration environment or when the connecting wire of the terminal is pulled outward greatly, so that the electrical connection is unstable and the electrical performance is affected, therefore, the matching force between the terminal and the connector body is increased, and the terminal and the connector body can still maintain good electrical connection when the terminal is bumped or pulled greatly.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a shockproof connector terminal establishes piece, card post, first vertical groove, horizontal groove, the vertical groove of second, first spring and the setting of activity voussoir through the card, has been convenient for terminal body business turn over casing, has reduced the terminal body and has produced positional deviation inside the casing, has strengthened shock attenuation effect and stability.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a shockproof connector terminal comprises a terminal body, wherein a shell is arranged outside the terminal body, and the shell is connected with the terminal body in a matched manner through a clamping piece; the terminal comprises a terminal body and is characterized in that a convex block is arranged on the terminal body, clamping columns are symmetrically arranged on the outer surface of the convex block, an installation block is arranged in a shell, a mounting groove matched with the convex block is formed in the installation block, a first vertical groove, a horizontal groove and a second vertical groove matched with the clamping columns are symmetrically formed in two sides of the mounting groove, the first vertical groove, the horizontal groove and the second vertical groove are communicated, a groove is formed in the horizontal groove and the second vertical groove in the installation block, a first spring is arranged in the groove, and a movable wedge block matched with the clamping columns is arranged on the first spring.
As a preferred scheme of the utility model, the piece is established including pulling pole and second spring to the card, the spacing groove has been seted up to the symmetry on the terminal body, be provided with on the casing with the spacing groove corresponds the pulling pole, be provided with the lantern ring on the pulling pole, be provided with between the lantern ring and the casing the second spring.
As an optimized proposal of the utility model, the clamping column is arranged in a wedge edge structure.
As an optimized scheme of the utility model, the casing is the cylinder structure.
As an optimized scheme of the utility model, the one end of terminal body is provided with insulator foot.
To sum up, the utility model discloses following beneficial effect has: the utility model discloses a card is established piece, card post, first vertical groove, horizontal groove, the vertical groove of second, first spring and the setting of activity voussoir, has been convenient for terminal body business turn over casing, has reduced the terminal body and has produced positional deviation inside the casing, has strengthened shock attenuation effect and stability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure of the bump and the clip column of the present invention.
The corresponding part names indicated by the numbers and letters in the drawings:
1. a bump; 2. a first vertical slot; 3. a horizontal groove; 4. a movable wedge block; 5. clamping the column; 6. a first spring; 7. a second vertical slot; 8. mounting blocks; 9. a groove; 10. a limiting groove; 11. a collar; 12. a second spring; 13. pulling a rod; 14. a housing; 15. a terminal body; 16. an insulating base.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
As shown in fig. 1-2, the utility model relates to a shockproof connector terminal, including terminal body 15, terminal body 15's one end is provided with insulating base 16, terminal body 15 is provided with casing 14 outward, casing 14 is the cylinder structure, casing 14 is connected with terminal body 15 cooperation through calorie establishment of parts, calorie establishment of parts is including pulling pole 13 and second spring 12, spacing groove 10 has been seted up to the symmetry on terminal body 15, be provided with the pulling pole 13 that corresponds with spacing groove 10 on the casing 14, be provided with the lantern ring 11 on the pulling pole 13, be provided with second spring 12 between lantern ring 11 and the casing 14, the shock attenuation performance and the installation stability of terminal body 15 have been improved.
Be provided with lug 1 on the terminal body 15, the surface symmetry of lug 1 is provided with card post 5, card post 5 is the setting of wedge limit structure, be provided with installation piece 8 in the casing 14, seted up in the installation piece 8 with lug 1 complex mounting groove, the bilateral symmetry of mounting groove set up with the first vertical groove 2 of card post 5 complex, horizontal groove 3 and the vertical groove 7 of second, first vertical groove 2, horizontal groove 3 and the vertical groove 7 of second are linked together, lie in horizontal groove 3 and the vertical groove 7 department of second and seted up recess 9 in the installation piece 8, be provided with first spring 6 in the recess 9, be provided with on the first spring 6 with card post 5 complex movable wedge block 4.
In this embodiment, when the terminal body 15 is assembled with the housing 14, the bump 1 of the terminal body 15 is aligned to the mounting groove on the mounting block 8, the clip pillar 5 abuts against the movable wedge edge through the cooperation between the clip pillar 5 and the first vertical groove 2, the horizontal groove 3 and the second vertical groove 7, and at the horizontal groove 3 and the second vertical groove 7, the clip pillar 5 abuts against the movable wedge edge, the first spring 6 is in a compressed state, the clip pillar 5 completely enters the second vertical groove 7, the movable wedge edge is moved upwards to abut against the clip pillar 5 through the spring force generated by the first spring 6, meanwhile, the limiting groove 10 on the terminal body 15 is clamped in the limiting groove 10 through the spring force generated by the second spring 12, so that the terminal body 15 can conveniently enter and exit the housing 14, the position deviation of the terminal body 15 generated inside the housing 14 is reduced, and the damping effect and the stability are enhanced. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A shockproof connector terminal is characterized by comprising a terminal body, wherein a shell is arranged outside the terminal body, and the shell is connected with the terminal body in a matched manner through a clamping piece; the terminal comprises a terminal body and is characterized in that a convex block is arranged on the terminal body, clamping columns are symmetrically arranged on the outer surface of the convex block, an installation block is arranged in a shell, a mounting groove matched with the convex block is formed in the installation block, a first vertical groove, a horizontal groove and a second vertical groove matched with the clamping columns are symmetrically formed in two sides of the mounting groove, the first vertical groove, the horizontal groove and the second vertical groove are communicated, a groove is formed in the horizontal groove and the second vertical groove in the installation block, a first spring is arranged in the groove, and a movable wedge block matched with the clamping columns is arranged on the first spring.
2. The connector terminal as claimed in claim 1, wherein the locking member comprises a pulling rod and a second spring, the terminal body is symmetrically provided with a limiting groove, the housing is provided with the pulling rod corresponding to the limiting groove, the pulling rod is provided with a sleeve ring, and the second spring is arranged between the sleeve ring and the housing.
3. The connector terminal as claimed in claim 1, wherein the catch is provided in a wedge-edge structure.
4. The connector terminal as claimed in claim 1, wherein the housing is a cylindrical structure.
5. The connector terminal as claimed in claim 1, wherein an insulating base is provided at one end of the terminal body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022275602.1U CN213366860U (en) | 2020-10-14 | 2020-10-14 | Shockproof connector terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022275602.1U CN213366860U (en) | 2020-10-14 | 2020-10-14 | Shockproof connector terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213366860U true CN213366860U (en) | 2021-06-04 |
Family
ID=76127825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022275602.1U Active CN213366860U (en) | 2020-10-14 | 2020-10-14 | Shockproof connector terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213366860U (en) |
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2020
- 2020-10-14 CN CN202022275602.1U patent/CN213366860U/en active Active
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| GR01 | Patent grant |