CN216529485U - Terminal sinking prevention structure for round hole female seat - Google Patents
Terminal sinking prevention structure for round hole female seat Download PDFInfo
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- CN216529485U CN216529485U CN202220064162.1U CN202220064162U CN216529485U CN 216529485 U CN216529485 U CN 216529485U CN 202220064162 U CN202220064162 U CN 202220064162U CN 216529485 U CN216529485 U CN 216529485U
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- terminal
- female seat
- hole female
- round hole
- seat
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Abstract
The utility model discloses a round hole female seat anti-terminal sinking structure which comprises a round terminal body, wherein a plurality of inverted cone-shaped displayed terminals are arranged at the lower end of the terminal body, the terminal body is sleeved in the round hole female seat, and annular steps are arranged in the round hole female seat. According to the utility model, the annular steps are arranged in the circular hole female seat, so that when the terminal body is inserted into the circular hole female seat, the female seat terminal can be effectively locked, and the terminal is prevented from sinking after the terminal is inserted into the circular hole female seat; the male seat is effectively prevented from loosening after being inserted, and the risk of contact function failure is improved; therefore, the utility model has novel design and simple structure, and prevents the terminal from sinking after the terminal is inserted; effectively avoid the public seat to inserting the back pine to take off, improved the advantage of contact function inefficacy risk.
Description
Technical Field
The utility model relates to the technical field of terminals, in particular to a round hole female seat anti-terminal sinking structure.
Background
Only one matching interference assembling terminal hole is formed in the shell of the conventional round hole female seat, and when the round hole female seat is inserted into the matched male seat, the terminal in the female seat can loose and slide downwards, the terminal and the male seat have no holding force, so that the male seat is completely loosened and disengaged, and the contact function is failed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a circular hole female seat anti-terminal sinking structure aiming at the defects of the prior art, the circular hole female seat anti-terminal sinking structure is novel in design and simple in structure, and the terminal sinking after the terminal is inserted oppositely is prevented; the male seat is effectively prevented from loosening after being inserted, and the risk of contact function failure is improved.
In order to achieve the above object, the present invention is achieved by the following technical solutions.
The utility model provides a female seat of round hole prevents terminal structure that sinks, is including being the terminal body of circular form, and terminal body lower extreme is provided with the terminal that a plurality of is the back taper form display, and the terminal body suit is in the female seat of round hole, and is provided with in the female seat of round hole and is annular step.
Wherein the terminal is in contact with the step.
Wherein, the inside of the female seat upper end of round hole is provided with the inclined plane that is loudspeaker form.
The upper end of the round hole female seat is provided with a fixing groove which is arranged in a concave shape.
The utility model has the beneficial effects that: the utility model relates to a circular hole female seat anti-terminal sinking structure which comprises a circular terminal body, wherein a plurality of terminals in inverted cone shape display are arranged at the lower end of the terminal body, the terminal body is sleeved in the circular hole female seat, and an annular step is arranged in the circular hole female seat. According to the utility model, the annular steps are arranged in the circular hole female seat, so that when the terminal body is inserted into the circular hole female seat, the female seat terminal can be effectively locked, and the terminal is prevented from sinking after the terminal is inserted into the circular hole female seat; the male seat is effectively prevented from loosening after being inserted, and the risk of contact function failure is improved; therefore, the utility model has novel design and simple structure, and prevents the terminal from sinking after the terminal is inserted oppositely; effectively avoiding the loosening of the male socket after the opposite insertion and improving the risk of contact function failure.
Drawings
The utility model will be further described with reference to the drawings to which, however, the embodiments shown in the drawings do not constitute any limitation.
FIG. 1 is a schematic structural diagram of the present invention.
In fig. 1, included are:
1-terminal body 11-terminal
2-round hole female seat 21-step
22-inclined surface 23-fixing groove.
Detailed Description
The present invention will be described below with reference to specific embodiments.
As shown in fig. 1, a round hole female seat structure for preventing terminal sinking comprises a round terminal body 1, wherein a plurality of terminals 11 arranged in an inverted cone shape are arranged at the lower end of the terminal body 1, the terminal body 1 is sleeved in a round hole female seat 2, and an annular step 21 is arranged in the round hole female seat 2.
Preferably, the terminal 11 is in contact with the step 21.
Furthermore, a trumpet-shaped inclined plane 22 is arranged inside the upper end part of the circular hole female seat 2.
Further, the upper end of the round hole female seat 2 is provided with a fixing groove 23 which is arranged in a concave shape.
As will be explained further, the circular step 21 is arranged in the circular hole female socket 2, so that when the terminal body 1 is inserted into the circular hole female socket 2, the female socket terminal can be effectively locked, and the terminal can be prevented from sinking after the terminal is inserted into the circular hole female socket; the male seat is effectively prevented from loosening after being inserted, and the risk of contact function failure is improved; therefore, the utility model has novel design and simple structure, and prevents the terminal from sinking after the terminal is inserted oppositely; effectively avoiding the loosening of the male socket after the opposite insertion and improving the risk of contact function failure.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (4)
1. The utility model provides a terminal sunk structure is prevented to female seat of round hole which characterized in that: the terminal comprises a circular terminal body (1), wherein a plurality of terminals (11) which are arranged in an inverted cone shape are arranged at the lower end of the terminal body (1), the terminal body (1) is sleeved in a circular hole female seat (2), and an annular step (21) is arranged in the circular hole female seat (2).
2. The round hole female seat anti-terminal sinking structure as claimed in claim 1, wherein: the terminal (11) is in contact with the step (21).
3. The round hole female seat anti-terminal sinking structure as claimed in claim 1, wherein: a horn-shaped inclined plane (22) is arranged inside the upper end part of the circular hole female seat (2).
4. The round hole female seat anti-terminal sinking structure as claimed in claim 1, wherein: the upper end of the round hole female seat (2) is provided with a fixing groove (23) which is arranged in a concave shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220064162.1U CN216529485U (en) | 2022-01-12 | 2022-01-12 | Terminal sinking prevention structure for round hole female seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220064162.1U CN216529485U (en) | 2022-01-12 | 2022-01-12 | Terminal sinking prevention structure for round hole female seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216529485U true CN216529485U (en) | 2022-05-13 |
Family
ID=81517596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220064162.1U Active CN216529485U (en) | 2022-01-12 | 2022-01-12 | Terminal sinking prevention structure for round hole female seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216529485U (en) |
-
2022
- 2022-01-12 CN CN202220064162.1U patent/CN216529485U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |