CN219458117U - Waterproof connector - Google Patents
Waterproof connector Download PDFInfo
- Publication number
- CN219458117U CN219458117U CN202320176382.8U CN202320176382U CN219458117U CN 219458117 U CN219458117 U CN 219458117U CN 202320176382 U CN202320176382 U CN 202320176382U CN 219458117 U CN219458117 U CN 219458117U
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- CN
- China
- Prior art keywords
- flat pad
- waterproof flat
- waterproof
- casing
- shell
- 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.)
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Abstract
The waterproof connector comprises a shell, wherein a copper piece is arranged in the shell, an inserting part for placing the copper piece is arranged in the shell, one end of the inserting part extends to the outer side of one end of the shell, the other end of the inserting part is arranged in the shell and forms a glue dispensing part with the inner wall of the shell, a rear waterproof flat pad is arranged in the glue dispensing part, a plurality of puncture holes are formed in the rear waterproof flat pad, a plurality of fixing columns matched with the puncture holes are formed in the inserting part in the glue dispensing part, the rear waterproof flat pad is fixedly connected with the inserting part through the puncture holes of the fixing columns, the puncture holes of the rear waterproof flat pad and the fixing columns matched with the puncture holes are arranged on the inserting part, the rear waterproof flat pad is fixed with the inserting part by adopting the puncture holes of the fixing columns as fixing points, the structure is simple, the fixing firmness of the rear waterproof flat pad is improved, and the rear waterproof flat pad is not easy to fall off.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to a waterproof connector.
Background
In the electric connection device, the connector is widely applied, and the connector can conveniently realize electric connection and can be disconnected at any time. The waterproof flat pad is required to be arranged in the existing connector to realize the waterproof sealing function, but the existing waterproof flat pad at the rear end is fixed with the shell only by friction force, so that the situation that the waterproof flat pad is easy to fall off occurs, and the design production cost of the flat pad is increased by adopting other fixing structures, so that the sealing performance can be influenced.
Disclosure of Invention
In order to solve the technical defects existing in the prior art, the utility model provides a waterproof connector.
The technical scheme adopted by the utility model is as follows: waterproof connector, including the casing, the casing in be equipped with the copper spare, the casing in including the grafting portion that is used for placing the copper spare, the one end of grafting portion extend to the outside of casing one end, the other end of grafting portion arrange the inside and with the shells inner wall between of casing in the casing and form the point and glue the portion, the point glue the portion in be equipped with waterproof flat pad in back, waterproof flat pad in back on be equipped with a plurality of holes of puncturing, the grafting portion in the point glue and be equipped with a plurality of fixed columns with puncture hole adaptation, waterproof flat pad in back puncture hole and grafting portion fixed connection through the fixed column.
The rear waterproof flat pad is in sealing fit with the inner wall of the shell of the dispensing part.
The puncture hole is provided with a film layer, and the fixing column punctures the film layer and is fixedly connected with the rear waterproof flat pad.
The inner wall of the shell of the dispensing part is higher than the rear waterproof flat pad.
The waterproof flat pad is arranged at one end of the plug-in part extending to the outer side of the shell, and the waterproof flat pad is in sealing fit with the plug-in part and the inner wall of the shell.
The beneficial effects of the utility model are as follows: the utility model provides a waterproof connector which comprises a shell, wherein a copper piece is arranged in the shell, an inserting part for placing the copper piece is arranged in the shell, one end of the inserting part extends to the outer side of one end of the shell, the other end of the inserting part is arranged in the shell and forms a glue dispensing part with the inner wall of the shell, a rear waterproof flat pad is arranged in the glue dispensing part, a plurality of puncture holes are formed in the rear waterproof flat pad, a plurality of fixing columns matched with the puncture holes are formed in the inserting part in the glue dispensing part, the rear waterproof flat pad is fixedly connected with the inserting part through the puncture holes of the fixing columns, the puncture holes of the fixing columns are used as fixing points for fixing the rear waterproof flat pad with the inserting part, the structure is simple, the fixing firmness of the rear waterproof flat pad is improved, and the rear waterproof flat pad is not easy to fall off.
Drawings
Fig. 1 is an exploded view of the structure of the present utility model.
Fig. 2 is a schematic structural view of the present utility model.
Wherein, 1-casing, 2-grafting portion, 3-point glued portion, 4-back waterproof flat pad, 5-waterproof flat pad before, 21-fixed column, 41-puncture hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the utility model, are within the scope of the utility model based on the embodiments of the utility model.
Waterproof connector, including casing 1, casing 1 in be equipped with the copper spare, casing 1 in including the grafting portion 2 that is used for placing the copper spare, the one end of grafting portion 2 extend to the outside of casing 1 one end, the other end of grafting portion 2 arrange casing 1 inside and with the casing 1 between the inner wall form the point and glue portion 3, the point glue portion 3 in be equipped with waterproof flat pad 4 after, the casing 1 inner wall of point glue portion 3 be higher than waterproof flat pad 4 after. The rear waterproof flat pad 4 is provided with a plurality of puncture holes 41, the plug-in part 2 in the dispensing part 3 is provided with a plurality of fixing columns 21 matched with the puncture holes 41, and the rear waterproof flat pad 4 is fixedly connected with the plug-in part 2 by the puncture holes 41 of the fixing columns 21. According to the utility model, the puncture hole is formed in the rear waterproof flat pad, the fixing column matched with the puncture hole is arranged on the plug-in part, the rear waterproof flat pad is fixed with the plug-in part by taking the puncture hole of the fixing column as a fixing point, the structure is simple, the fixing firmness of the rear waterproof flat pad is increased, and the rear waterproof flat pad is not easy to fall off.
The rear waterproof flat pad 4 is in sealing fit with the inner wall of the shell 1 of the dispensing part 3.
The puncture hole 41 is provided with a film layer, and the fixing post 21 punctures the film layer and is fixedly connected with the rear waterproof flat pad 4.
A front waterproof flat pad 5 is further arranged at one end of the plug-in part 2 extending to the outer side of the shell 1, and the front waterproof flat pad 5 is in sealing fit with the plug-in part 2 and the inner wall of the shell 1.
The skilled person will know: while the utility model has been described in terms of the foregoing embodiments, the inventive concepts are not limited to the utility model, and any modifications that use the inventive concepts are intended to be within the scope of the appended claims.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (5)
1. Waterproof connector, including casing (1), casing (1) in be equipped with the copper spare, its characterized in that, casing (1) in including grafting portion (2) that are used for placing the copper spare, the one end of grafting portion (2) extend to the outside of casing (1) one end, the other end of grafting portion (2) place casing (1) inside and with form between the casing (1) inner wall and glue some (3), some glue some (3) in be equipped with waterproof flat pad (4) after, waterproof flat pad (4) after be equipped with a plurality of puncture holes (41), grafting portion (2) in some glue (3) on be equipped with a plurality of fixed columns (21) with puncture hole (41) adaptation, waterproof flat pad (4) after puncture hole (41) and grafting portion (2) fixed connection through fixed column (21).
2. The waterproof connector according to claim 1, wherein the rear waterproof flat pad (4) is in sealing engagement with the inner wall of the housing (1) of the dispensing portion (3).
3. The waterproof connector according to claim 1, wherein the puncture hole (41) is provided with a film layer, and the fixing column (21) punctures the film layer and is fixedly connected with the rear waterproof flat pad (4).
4. The waterproof connector according to claim 1, wherein the inner wall of the housing (1) of the dispensing portion (3) is higher than the rear waterproof flat pad (4).
5. The waterproof connector according to claim 1, wherein a front waterproof flat pad (5) is further arranged at one end of the plug-in part (2) extending to the outer side of the housing (1), and the front waterproof flat pad (5) is in sealing fit with the plug-in part (2) and the inner wall of the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320176382.8U CN219458117U (en) | 2023-02-10 | 2023-02-10 | Waterproof connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320176382.8U CN219458117U (en) | 2023-02-10 | 2023-02-10 | Waterproof connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219458117U true CN219458117U (en) | 2023-08-01 |
Family
ID=87411974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320176382.8U Active CN219458117U (en) | 2023-02-10 | 2023-02-10 | Waterproof connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219458117U (en) |
-
2023
- 2023-02-10 CN CN202320176382.8U patent/CN219458117U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |