CN219874244U - Connector terminal retaining structure - Google Patents
Connector terminal retaining structure Download PDFInfo
- Publication number
- CN219874244U CN219874244U CN202320872139.XU CN202320872139U CN219874244U CN 219874244 U CN219874244 U CN 219874244U CN 202320872139 U CN202320872139 U CN 202320872139U CN 219874244 U CN219874244 U CN 219874244U
- Authority
- CN
- China
- Prior art keywords
- conductive terminal
- slot
- signal terminal
- rubber seat
- retaining
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- 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.)
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Links
- 238000000465 moulding Methods 0.000 claims abstract description 3
- 239000004033 plastic Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
A connector terminal retaining structure comprises a rubber shell, wherein a conductive terminal slot arranged along the horizontal direction is formed at the rear end of the rubber shell, a signal terminal slot arranged along the vertical direction is formed at the bottom end of the rubber shell, and the conductive terminal slot is communicated with the signal terminal slot; the conductive terminal is inserted into the conductive terminal slot, and a retaining groove is formed at the bottom side of the conductive terminal; the signal terminal is provided with a rubber seat in a molding way outside the signal terminal Zhou Zhusu, the rubber seat is inserted into the signal terminal slot, and a stop block is formed on the top side of the rubber seat; in the assembled state, the stop block is inserted into the stop groove. According to the scheme, the retaining groove is formed in the bottom side of the conductive terminal, the retaining block matched with the retaining groove is arranged on the top side of the rubber seat, and the retaining block is inserted into the retaining groove to limit the conductive terminal in the inserting state; the anti-back structure is simple and ingenious, the anti-back function of the conductive terminal can be realized without other independently arranged structural members, and the anti-back structure has the advantages of being convenient to assemble, improving the assembly efficiency, saving the production cost and the like, and is suitable for popularization.
Description
Technical Field
The present utility model relates to the field of connectors, and in particular, to a retaining structure for a connector terminal.
Background
Many electronic devices are electrically connected with the devices by inserting the glue shell with conductive contact pins into the devices so as to achieve the functions of power on or signal transmission. With the miniaturization of electronic devices, the connector products are also required to be smaller in size to save the assembly space. However, the undersize may cause some drawbacks in terms of structure of the connector, such as insufficient connection, difficult assembly, unstable fixation of the conductive terminals, etc., so that the connector may cause problems of easy shaking of the product, withdrawal of the terminals, loosening, etc. after use.
Therefore, in order to solve the above-mentioned problems, it is necessary to design a retaining structure for the connector terminal.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a connector terminal retaining structure.
To achieve the above and other related objects, the present utility model provides the following technical solutions: a connector terminal retaining structure comprising:
the plastic shell is characterized in that a conductive terminal slot arranged along the horizontal direction is formed at the rear end of the plastic shell, a signal terminal slot arranged along the vertical direction is formed at the bottom end of the plastic shell, and the conductive terminal slot is communicated with the signal terminal slot;
the conductive terminal is inserted into the conductive terminal slot, and a retaining groove is formed at the bottom side of the conductive terminal;
the signal terminal is provided with a rubber seat in a molding mode outside the signal terminal Zhou Zhusu, the rubber seat is inserted into the signal terminal slot, and a stop block is formed on the top side of the rubber seat;
in the assembled state, the stop block is inserted into the stop groove and limits the conductive terminal.
The preferable technical scheme is as follows: a first buckle is formed on the outer side of the retaining block; and in the assembled state, the first buckle is buckled on the inner wall of the bottom end of the conductive terminal slot.
The preferable technical scheme is as follows: a lock sleeve is formed on one side, opposite to the first buckle, of the rubber seat, and a second buckle is formed on the inner wall of the signal terminal slot; in the assembled state, the second buckle is buckled in the lock sleeve.
The preferable technical scheme is as follows: the rubber seat is internally provided with an inserting hole penetrating through the upper end face and the lower end face; in the assembled state, the jack and the conductive terminal are correspondingly arranged.
The preferable technical scheme is as follows: and a sealing ring is arranged between the rubber seat and the signal terminal slot.
Due to the application of the technical scheme, the utility model has the following beneficial effects:
according to the connector terminal retaining structure provided by the utility model, the retaining groove is formed in the bottom side of the conductive terminal, the retaining block matched with the retaining groove is arranged on the top side of the rubber seat, and the retaining block is inserted into the retaining groove to limit the conductive terminal in the inserting state so as to prevent the occurrence of needle withdrawal; the anti-back structure is simple and ingenious, the anti-back function of the conductive terminal can be realized without other independently arranged structural members, and the anti-back structure has the advantages of being convenient to assemble, improving the assembly efficiency, saving the production cost and the like, and is suitable for popularization.
Drawings
Fig. 1 is a schematic perspective view of a connector according to the present utility model.
Fig. 2 is an exploded view of a connector according to the present utility model.
Fig. 3 is a cross-sectional view of a connector according to the present utility model.
Fig. 4 is a schematic perspective view of a conductive terminal according to the present utility model
Fig. 5 is a schematic perspective view of a rubber seat according to the present utility model.
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.
Please refer to fig. 1-5. It should be noted that, in the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or directions or positional relationships in which the inventive product is conventionally put in use, are merely for convenience of describing the present utility model and for simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. The terms "horizontal," "vertical," "overhang," and the like do not denote that the component is required to be absolutely horizontal or overhang, but may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or communicating between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 5, according to one general technical concept of the present utility model, there is provided a connector terminal stopping structure including a rubber housing 1, a conductive terminal slot 11 arranged in a horizontal direction is formed at a rear end of the rubber housing 1, a signal terminal slot 12 arranged in a vertical direction is formed at a bottom end of the rubber housing 1, and the conductive terminal slot 11 communicates with the signal terminal slot 12; the conductive terminal 2 is inserted into the conductive terminal slot 11, and a retaining groove 21 is formed at the bottom side of the conductive terminal 2; the signal terminal 3, the outer Zhou Zhusu of the signal terminal 3 is formed with a rubber seat 4, the rubber seat 4 is inserted into the signal terminal slot 12, and the top side of the rubber seat 4 is formed with a stop block 41; in the assembled state, the retaining block 41 is inserted into the retaining groove 21 and forms a limit for the conductive terminal 2.
As shown in fig. 1 to 5, in the illustrated embodiment, a first catch 411 is formed on the outside of the retaining block 41; in the assembled state, the first buckle 411 is buckled on the bottom end inner wall of the conductive terminal slot 11, so that the rubber seat 4 is inserted and fixed in the signal terminal slot 12.
As shown in fig. 1 to 5, in the illustrated embodiment, a lock sleeve 42 is formed on a side of the rubber base 4 opposite to the first buckle 411, and a second buckle 121 is formed on an inner wall of the signal terminal slot 12; in the assembled state, the second buckle 121 is buckled in the lock sleeve 42, so that the rubber seat 4 is inserted and fixed in the signal terminal slot 12.
As shown in fig. 1 to 5, in the illustrated embodiment, a receptacle 43 penetrating the upper and lower end surfaces is formed in the rubber mount 4; in the assembled state, the insertion holes 43 and the conductive terminals 2 are correspondingly arranged so as to fit the insertion of the mating terminals.
As shown in fig. 1 to 5, a sealing ring 5 is provided between the rubber base 4 and the signal terminal slot 12 to prevent water from entering the connector from the joint of the rubber base 4 and the signal terminal slot 12.
During assembly, the conductive terminal 2 is inserted into the conductive terminal slot 11, and the process needs to ensure that the conductive terminal 2 is inserted into the slot bottom; then, the rubber seat 4 is completely inserted into the signal terminal slot 12, in this process, the retaining block 41 is inserted into the retaining groove 21, the first buckle 411 is buckled on the inner wall of the bottom end of the conductive terminal slot 11, and the second buckle 121 is buckled in the lock sleeve 42. If the conductive terminal 2 is not inserted in place, the retaining block 41 is supported against the bottom side of the conductive terminal 2, and the rubber seat 4 cannot be locked with the signal terminal slot 12.
Therefore, the utility model has the following advantages:
according to the connector terminal retaining structure provided by the utility model, the retaining groove is formed in the bottom side of the conductive terminal, the retaining block matched with the retaining groove is arranged on the top side of the rubber seat, and the retaining block is inserted into the retaining groove to limit the conductive terminal in the inserting state so as to prevent the occurrence of needle withdrawal; the anti-back structure is simple and ingenious, the anti-back function of the conductive terminal can be realized without other independently arranged structural members, and the anti-back structure has the advantages of being convenient to assemble, improving the assembly efficiency, saving the production cost and the like, and is suitable for popularization.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations which can be accomplished by persons skilled in the art without departing from the spirit and technical spirit of the present utility model shall be covered by the appended claims.
Claims (5)
1. A connector terminal retaining structure, comprising:
the plastic shell is characterized in that a conductive terminal slot arranged along the horizontal direction is formed at the rear end of the plastic shell, a signal terminal slot arranged along the vertical direction is formed at the bottom end of the plastic shell, and the conductive terminal slot is communicated with the signal terminal slot;
the conductive terminal is inserted into the conductive terminal slot, and a retaining groove is formed at the bottom side of the conductive terminal; the signal terminal is provided with a rubber seat in a molding mode outside the signal terminal Zhou Zhusu, the rubber seat is inserted into the signal terminal slot, and a stop block is formed on the top side of the rubber seat;
in the assembled state, the stop block is inserted into the stop groove and limits the conductive terminal.
2. The connector terminal retaining structure of claim 1, wherein: a first buckle is formed on the outer side of the retaining block; and in the assembled state, the first buckle is buckled on the inner wall of the bottom end of the conductive terminal slot.
3. The connector terminal retaining structure of claim 2, wherein: a lock sleeve is formed on one side, opposite to the first buckle, of the rubber seat, and a second buckle is formed on the inner wall of the signal terminal slot; in the assembled state, the second buckle is buckled in the lock sleeve.
4. The connector terminal retaining structure of claim 1, wherein: the rubber seat is internally provided with an inserting hole penetrating through the upper end face and the lower end face; in the assembled state, the jack and the conductive terminal are correspondingly arranged.
5. The connector terminal retaining structure of claim 1, wherein: and a sealing ring is arranged between the rubber seat and the signal terminal slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320872139.XU CN219874244U (en) | 2023-04-18 | 2023-04-18 | Connector terminal retaining structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320872139.XU CN219874244U (en) | 2023-04-18 | 2023-04-18 | Connector terminal retaining structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219874244U true CN219874244U (en) | 2023-10-20 |
Family
ID=88331017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320872139.XU Active CN219874244U (en) | 2023-04-18 | 2023-04-18 | Connector terminal retaining structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219874244U (en) |
-
2023
- 2023-04-18 CN CN202320872139.XU patent/CN219874244U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |