CN221057729U - High-precision waterproof power connector - Google Patents
High-precision waterproof power connector Download PDFInfo
- Publication number
- CN221057729U CN221057729U CN202323071679.7U CN202323071679U CN221057729U CN 221057729 U CN221057729 U CN 221057729U CN 202323071679 U CN202323071679 U CN 202323071679U CN 221057729 U CN221057729 U CN 221057729U
- Authority
- CN
- China
- Prior art keywords
- silica gel
- connector
- waterproof
- waterproof silica
- head
- 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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Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 69
- 239000000741 silica gel Substances 0.000 claims abstract description 45
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 45
- 239000003292 glue Substances 0.000 claims abstract description 7
- 229920002379 silicone rubber Polymers 0.000 description 9
- 239000004945 silicone rubber Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000009413 insulation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model belongs to the field of power connectors, in particular to a high-precision waterproof power connector which comprises a connector male head and a connector female head, wherein the connector male head and the connector female head are clamped, the connector female head is provided with a waterproof silica gel clamping shell, the connector male head is provided with a waterproof silica gel shell, the waterproof silica gel shell is provided with a waterproof silica gel collar, the waterproof silica gel shell is provided with a first waterproof silica gel ring and a second waterproof silica gel ring, the connector male head is provided with a third waterproof silica gel ring and a fourth waterproof silica gel ring, and the connector female head is provided with a waterproof glue filling block.
Description
Technical Field
The utility model relates to the field of power connectors, in particular to a high-precision waterproof power connector.
Background
The power connector comprises an insulating body and a plurality of terminals, wherein the insulating body is provided with a plurality of accommodating grooves which accommodate the terminals, the insulating body is further provided with at least one tongue piece which isolates the terminals, the terminals are respectively provided with a barb, the terminals are respectively provided with a plurality of contact parts which are respectively extended outwards at the first sides of the barbs, and a plurality of wires are fixed at the second sides of the barbs; through the structure, the barb of the terminal is embedded in the insulating body, the terminal is easy to assemble, only the insulating body is needed to be pushed in, and the effects of short circuit and the like between the terminals are avoided.
The existing power connector has the following problems in the using process:
when the connector male head and the connector female head of the existing power connector are assembled, due to the fact that gaps exist between the connector male head and the connector female head, the waterproof effect of the power connector is poor, the power connector is easy to damage, and therefore the high-precision waterproof power connector is necessary to be used in the field of the existing power connector.
Disclosure of utility model
In order to make up for the defects of the prior art, when the male connector and the female connector of the prior power connector are assembled, the waterproof effect of the power connector is poor and the power connector is easy to damage due to the gap between the male connector and the female connector.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a high-precision waterproof power connector, includes the public head of connector and the female head of connector, and the public head of connector carries out the joint with the female head of connector, and the female overhead fixed waterproof silica gel card shell that is equipped with of connector, the overhead screw thread of connector are equipped with waterproof silica gel shell, and waterproof silica gel shell's inner wall is fixed to be equipped with waterproof silica gel rand, and waterproof silica gel rand is close to waterproof silica gel shell's one end.
Preferably, the inner wall of the waterproof silica gel shell is fixedly provided with a first waterproof silica gel ring, the inner wall of the waterproof silica gel shell is fixedly provided with a second waterproof silica gel ring, and the second waterproof silica gel ring is attached to the inner wall of the male connector.
Preferably, the connector male head is fixedly provided with a third waterproof silica gel ring, the third waterproof silica gel ring is attached to the inner wall of the waterproof silica gel shell, the inner wall of the connector male head is fixedly provided with a fourth waterproof silica gel ring, and the fourth waterproof silica gel ring is attached to the connector female head.
Preferably, the waterproof glue filling block is fixedly arranged at the other end of the connector female head, and the connecting terminal is fixedly arranged at the other end of the connector female head.
Preferably, the other end of the connector female is fixedly provided with an insulating rear cover, and the connecting terminal and the insulating rear cover penetrate through the waterproof glue filling block.
The utility model has the advantages that:
According to the waterproof silicone rubber connector, the connecting wire is inserted into the waterproof silicone rubber housing, so that the waterproof silicone rubber collar, the first waterproof silicone rubber ring and the connecting wire are attached, meanwhile, the connector male head and the waterproof silicone rubber housing are assembled, the second waterproof silicone rubber ring and the third waterproof silicone rubber ring increase the tightness between the connector male head and the waterproof silicone rubber housing, the connector male head and the connector female head are assembled, the fourth waterproof silicone rubber ring increases the tightness between the connector male head and the connector female head, and the waterproof effect is achieved on the connector female head by using the waterproof glue filling block.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a high-precision waterproof power connector according to the present utility model;
fig. 2 is a schematic cross-sectional view of the high-precision waterproof power connector of the present utility model.
In the figure:
10. A connector male; 11. a waterproof silica gel housing; 12. a connector female; 13. waterproof glue filling blocks;
20. a connection terminal; 21. an insulating rear cover; 22. waterproof silica gel clamping shell; 23. a first waterproof silica gel ring;
30. The second waterproof silica gel ring; 31. a third waterproof silica gel ring; 32. a fourth waterproof silica gel ring; 33. waterproof silica gel collar.
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 those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The application will be described in further detail with reference to figures 1-2,
The embodiment of the application discloses a high-precision waterproof power connector, which comprises a connector male head 10 and a connector female head 12, wherein the connector male head 10 and the connector female head 12 are clamped, a waterproof silica gel clamping shell 22 is fixedly assembled on the connector female head 12, a waterproof silica gel shell 11 is assembled on the connector male head 10 in a threaded manner, a waterproof silica gel collar 33 is fixedly assembled on the inner wall of the waterproof silica gel shell 11, the waterproof silica gel collar 33 is close to one end of the waterproof silica gel shell 11, a first waterproof silica gel ring 23 is fixedly assembled on the inner wall of the waterproof silica gel shell 11, a second waterproof silica gel ring 30 is assembled on the inner wall of the waterproof silica gel shell 11, a third waterproof silica gel ring 31 is assembled on the connector male head 10 in a fixed manner, a fourth waterproof silica gel ring 32 is assembled on the inner wall of the connector male head 10 in a fixed manner, the fourth waterproof silica gel ring 32 is assembled on the inner wall of the connector female head 12 in a fixed manner, a waterproof terminal 21 is assembled on the other end of the connector female head 12 in a fixed manner, and the connector female head 20 is connected with an insulation cover 20 in a penetrating manner, and the insulation terminal 21 is assembled on the connector female head is connected.
Working principle: insert waterproof silica gel shell 11 with the connecting wire in for waterproof silica gel rand 33 and first waterproof silica gel circle 23 laminate with the connecting wire, the public head 10 of connector assembles with waterproof silica gel shell 11 simultaneously, the leakproofness between the public head 10 of second waterproof silica gel circle 30 and the waterproof silica gel shell 11 of third waterproof silica gel circle 31 increase, the public head 10 of connector assembles with the female head 12 of connector, the leakproofness between the public head 10 of fourth waterproof silica gel circle 32 increase connector and the female head 12 of connector utilizes waterproof encapsulating piece 13 to play waterproof effect equally to the female head 12 of connector.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (5)
1. A high-precision waterproof power connector, characterized in that: including the public head of connector (10) and the female head of connector (12), the joint is carried out to the public head of connector (10) and the female head of connector (12), fixedly mounted with waterproof silica gel clamping shell (22) on the female head of connector (12), screw thread is equipped with waterproof silica gel shell (11) on the public head of connector (10), the inner wall of waterproof silica gel shell (11) is fixed to be equipped with waterproof silica gel collar (33), waterproof silica gel collar (33) are close to the one end of waterproof silica gel shell (11).
2. The high-precision waterproof power connector according to claim 1, wherein: the inner wall of waterproof silica gel shell (11) is fixed and is equipped with first waterproof silica gel circle (23), and the inner wall of waterproof silica gel shell (11) is fixed and is equipped with second waterproof silica gel circle (30), and second waterproof silica gel circle (30) laminate with the inner wall of the public head of connector (10).
3. A high-precision waterproof power connector as claimed in claim 2, wherein: the connector is characterized in that a third waterproof silica gel ring (31) is fixedly assembled on the connector male head (10), the third waterproof silica gel ring (31) is attached to the inner wall of the waterproof silica gel shell (11), a fourth waterproof silica gel ring (32) is fixedly assembled on the inner wall of the connector male head (10), and the fourth waterproof silica gel ring (32) is attached to the connector female head (12).
4. A high-precision waterproof power connector as claimed in claim 3, wherein: the waterproof glue filling block (13) is fixedly assembled at the other end of the connector female head (12), and the connecting terminal (20) is fixedly assembled at the other end of the connector female head (12).
5. The high-precision waterproof power connector according to claim 4, wherein: the other end of the connector female head (12) is fixedly provided with an insulating rear cover (21), and the connecting terminal (20) and the insulating rear cover (21) penetrate through the waterproof glue filling block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323071679.7U CN221057729U (en) | 2023-11-14 | 2023-11-14 | High-precision waterproof power connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323071679.7U CN221057729U (en) | 2023-11-14 | 2023-11-14 | High-precision waterproof power connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221057729U true CN221057729U (en) | 2024-05-31 |
Family
ID=91207075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323071679.7U Active CN221057729U (en) | 2023-11-14 | 2023-11-14 | High-precision waterproof power connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221057729U (en) |
-
2023
- 2023-11-14 CN CN202323071679.7U patent/CN221057729U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |