CN212659747U - No. 28 shell 4-core 3-wire-out type electric connector - Google Patents
No. 28 shell 4-core 3-wire-out type electric connector Download PDFInfo
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- CN212659747U CN212659747U CN202021675401.4U CN202021675401U CN212659747U CN 212659747 U CN212659747 U CN 212659747U CN 202021675401 U CN202021675401 U CN 202021675401U CN 212659747 U CN212659747 U CN 212659747U
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- receptacle
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Abstract
The utility model provides a No. 28 casing 4 cores 3 formula electric connector of being qualified for next round of competitions. The No. 28 shell 4-core 3-wire-out type electric connector comprises a plug shell; a jack insulator mounted within the plug housing; a jack cover plate mounted within the plug housing; an integral elbow mounted on one side of the plug housing; the elbow nut is arranged on the outer side of the joint of the plug shell and the integrated elbow; a first receptacle mounted on the receptacle cover plate; a second receptacle mounted on the receptacle cover plate; a third receptacle mounted on the receptacle cover plate. The utility model provides a No. 28 4 cores of casing 3 formula electric connector of being qualified for next round of competitions has the advantage that waterproof performance is good.
Description
Technical Field
The utility model relates to an electric connector technical field especially relates to a No. 28 4 core 3 line outgoing type electric connectors of casing.
Background
The existing integral plug of the servo motor electric connector 28 has one appearance opening, the minimum diameter is 6.5mm, the three lines have the same outlet, and certain assembly hidden trouble exists in the waterproof performance.
Therefore, it is necessary to provide a new 28 # housing 4-core 3 out-line type electrical connector to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a No. 28 casing 4 cores 3 formula of being qualified for next round of competitions electric connector that waterproof performance is good.
In order to solve the technical problem, the utility model provides a No. 28 casing 4 cores 3 formula electric connector of being qualified for the next round of competitions includes:
a plug housing;
a jack insulator mounted within the plug housing;
a jack cover plate mounted within the plug housing;
an integral elbow mounted on one side of the plug housing;
the elbow nut is arranged on the outer side of the joint of the plug shell and the integrated elbow;
a first receptacle mounted on the receptacle cover plate, the first receptacle extending through the receptacle insulator;
a second receptacle mounted on the receptacle cover plate, the second receptacle penetrating the receptacle insulator;
a third receptacle mounted on the receptacle cover, the third receptacle extending through the receptacle insulator;
the plastic wire fixing claw is arranged on the inner side of the integrated elbow, the bottom side of the plastic wire fixing claw extends out of the integrated elbow, and a rubber ring is arranged on the inner side of the plastic wire fixing claw;
the cable cover is sleeved at the bottom end of the integrated elbow, and the plastic wire fixing claw is matched with the cable cover.
Preferably, a plug sealing ring is mounted between the plug housing and the jack insulator.
Preferably, an insulator collar and a ground collar are mounted between the jack cover plate and the plug housing.
Preferably, a first O-shaped ring and an elbow clamping ring are arranged between the elbow nut and the integrated elbow, and the elbow clamping ring is positioned on one side of the first O-shaped ring.
Preferably, a second O-shaped ring is arranged between the integrated elbow and the plastic wire fixing claw.
Preferably, a connecting nut is arranged on the outer side of the plug shell.
Compared with the prior art, the utility model provides a No. 28 4 cores of casing 3 formula of being qualified for the next round of competitions electric connector has following beneficial effect:
the utility model provides a No. 28 4 core 3 line outgoing type electric connectors of casing according to the complex environment of the in-service use of car, fully considers the structural performance of connector, on original basis, has increased two jacks, makes three lines each have an export, has strengthened waterproof performance, makes it more be fit for the car environment and uses.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a No. 28 housing 4-core 3 outgoing electrical connector provided by the present invention;
fig. 2 is a side view of the structure shown in fig. 1.
Reference numbers in the figures: 1. the plug comprises a plug shell, 2, a jack insulator, 3, a plug sealing ring, 4, a jack cover plate, 5, an insulator clamping ring, 6, a grounding clamping ring, 7, a first jack, 8, a second jack, 9, a third jack, 10, an elbow nut, 11, a first O-shaped ring, 12, an elbow clamping ring, 13, an integrated elbow, 14, a plastic wire fixing claw, 15, a second O-shaped ring, 16, a rubber ring, 17, a cable cover, 18 and a connecting nut.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1-2, the No. 28 housing 4-core 3 wire-out type electrical connector includes:
a plug housing 1;
a jack insulator 2, the jack insulator 2 being mounted within the plug housing 1;
a jack cover plate 4, wherein the jack cover plate 4 is installed in the plug housing 1;
an integral elbow 13, wherein the integral elbow 13 is installed at one side of the plug shell 1;
the elbow nut 10 is installed on the outer side of the joint of the plug shell 1 and the integrated elbow 13;
a first receptacle 7, the first receptacle 7 being mounted on the receptacle cover 4, the first receptacle 7 penetrating the receptacle insulator 2;
a second receptacle 8, said second receptacle 8 being mounted on said receptacle cover 4, said second receptacle 8 extending through said receptacle insulator 2;
a third receptacle 9, said third receptacle 9 being mounted on said receptacle cover 4, said third receptacle 9 extending through said receptacle insulator 2;
the plastic wire fixing claw 14 is installed on the inner side of the integrated elbow 13, the bottom side of the plastic wire fixing claw 14 extends out of the integrated elbow 13, and a rubber ring 16 is installed on the inner side of the plastic wire fixing claw 14;
the cable cover 17 is sleeved at the bottom end of the integrated elbow 13, and the plastic wire fixing claw 14 is matched with the cable cover 17.
A plug sealing ring 3 is arranged between the plug shell 1 and the jack insulator 2.
An insulator collar 5 and a grounding collar 6 are mounted between the jack cover plate 4 and the plug housing 1.
A first O-shaped ring 11 and an elbow clamping ring 12 are installed between the elbow nut 10 and the integrated elbow 13, and the elbow clamping ring 12 is located on one side of the first O-shaped ring 11.
And a second O-shaped ring 15 is arranged between the integrated elbow 13 and the plastic wire fixing claw 14.
The outside of the plug housing 1 is provided with a coupling nut 18.
Compared with the prior art, the utility model provides a No. 28 4 cores of casing 3 formula of being qualified for the next round of competitions electric connector has following beneficial effect:
the utility model provides a No. 28 4 core 3 line outgoing type electric connectors of casing according to the complex environment of the in-service use of car, fully considers the structural performance of connector, on original basis, has increased two jacks, makes three lines each have an export, has strengthened waterproof performance, makes it more be fit for the car environment and uses.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A28 # housing 4-core 3-out-of-line electrical connector, comprising:
a plug housing;
a jack insulator mounted within the plug housing;
a jack cover plate mounted within the plug housing;
an integral elbow mounted on one side of the plug housing;
the elbow nut is arranged on the outer side of the joint of the plug shell and the integrated elbow;
a first receptacle mounted on the receptacle cover plate, the first receptacle extending through the receptacle insulator;
a second receptacle mounted on the receptacle cover plate, the second receptacle penetrating the receptacle insulator;
a third receptacle mounted on the receptacle cover, the third receptacle extending through the receptacle insulator;
the plastic wire fixing claw is arranged on the inner side of the integrated elbow, the bottom side of the plastic wire fixing claw extends out of the integrated elbow, and a rubber ring is arranged on the inner side of the plastic wire fixing claw;
the cable cover is sleeved at the bottom end of the integrated elbow, and the plastic wire fixing claw is matched with the cable cover.
2. The No. 28 housing 4-core 3-out electrical connector of claim 1, wherein a plug seal is mounted between the plug housing and the jack insulator.
3. A number 28 housing 4-core 3-out electrical connector as in claim 1 wherein an insulator collar and a ground collar are mounted between the jack cover plate and the plug housing.
4. The # 28 housing 4-core 3-out electrical connector of claim 1, wherein a first O-ring and an elbow collar are mounted between the elbow nut and the integral elbow, the elbow collar being located on one side of the first O-ring.
5. The # 28 housing 4-core 3-out electrical connector of claim 1, wherein a second O-ring is installed between the integral elbow and the plastic wire retention claw.
6. The number 28 housing 4-core 3-out electrical connector of claim 1, wherein the plug housing is provided with a coupling nut on the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021675401.4U CN212659747U (en) | 2020-08-13 | 2020-08-13 | No. 28 shell 4-core 3-wire-out type electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021675401.4U CN212659747U (en) | 2020-08-13 | 2020-08-13 | No. 28 shell 4-core 3-wire-out type electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212659747U true CN212659747U (en) | 2021-03-05 |
Family
ID=74770325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021675401.4U Active CN212659747U (en) | 2020-08-13 | 2020-08-13 | No. 28 shell 4-core 3-wire-out type electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212659747U (en) |
-
2020
- 2020-08-13 CN CN202021675401.4U patent/CN212659747U/en active Active
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