CN213692462U - Novel waterproof electric connector - Google Patents
Novel waterproof electric connector Download PDFInfo
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- CN213692462U CN213692462U CN202022155745.9U CN202022155745U CN213692462U CN 213692462 U CN213692462 U CN 213692462U CN 202022155745 U CN202022155745 U CN 202022155745U CN 213692462 U CN213692462 U CN 213692462U
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- clamping sleeve
- plastic
- crown spring
- cutting ferrule
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Abstract
The utility model discloses a novel waterproof electric connector, power jack spare (3), crown spring (4), signal terminal (5), waterproof circle (6) of lid (2) and cooperation installation between the two behind plastic base (1), plastic base (1) sealing end face is provided with base cutting ferrule (1-1), lid (2) sealing end is provided with back lid cutting ferrule (2-1) behind the plastic, plastic base (1) with lid (2) cooperation terminal face is provided with waterproof circle (6) behind the plastic, back lid cutting ferrule (2-1), install between base cutting ferrule (1-1) power jack spare (3), crown spring (4) signal terminal (5). Has the advantages that: the utility model provides a novel waterproof electric connector, solves current electric connector waterproof nature poor, with high costs, processing and the inconvenient technical shortcoming of installation, greatly reduced manufacturing cost has very big price advantage, and the contact adjustment of will turning system is the punching press contact, reaches and promotes production efficiency and reduce cost greatly.
Description
Technical Field
The utility model relates to a power input and signal input output integrated equipment field, in particular to novel waterproof electric connector.
Background
The existing electrical connector is generally used for power supply or signal transmission, and is widely used in information products, and becomes an indispensable member. A conventional electrical connector includes a male socket and a female socket, in which a plurality of terminal holes are provided, the terminal holes penetrating through the entire female socket, and a plug pin in the male socket is inserted into a contact terminal in the terminal hole through the terminal holes. When the electric connector is in a humid environment, water is easy to enter from the terminal hole due to the fact that the two ends of the terminal hole are communicated, and the contact terminal and the plug pin are connected and short-circuited. In addition, the contact element of the existing electric connector product has no technical advantages, high cost (the contact element adopts a lathed part, low processing efficiency, high electroplating cost and high total cost), and the like.
SUMMERY OF THE UTILITY MODEL
Not enough more than to, the utility model discloses the device provides a novel waterproof electric connector.
The utility model discloses the technical scheme that its technical problem was solved to the device adopted is: a novel waterproof electric connector comprises a plastic base, a plastic rear cover, a power jack piece, a crown spring, a signal terminal and a waterproof ring, wherein the power jack piece, the crown spring, the signal terminal and the waterproof ring are arranged between the plastic base and the plastic rear cover in a matched mode; terminal clamping sleeves are arranged at the positions where the two ends of the signal terminal are matched with the rear cover clamping sleeve and the base clamping sleeve; a crown spring limiting groove and a crown spring clamping sleeve are arranged between the matching positions of the crown spring and the rear cover clamping sleeve as well as the base clamping sleeve; the base cutting ferrule, the rear cover cutting ferrule, the crown spring cutting ferrule and the terminal cutting ferrule are all arranged to be of a semi-circular arc structure.
The specific working principle is as follows: aiming at the defects that the contact element of the existing electric connector product has no technical advantages, the cost is high (the contact element adopts a lathed part, the processing efficiency is low, the electroplating cost is high, and the total cost is high), and the like, the novel waterproof electric connector is designed, the structure is simple, the installation is also convenient, the function can meet the customer requirements, and the cost is greatly reduced, and particularly, the novel waterproof electric connector comprises a plastic base, a plastic rear cover, and a power jack part, a crown spring, a signal terminal and a waterproof ring which are arranged between the plastic base and the plastic rear cover in a matched manner, wherein the sealing end surface of the plastic base is provided with a base clamping sleeve, the sealing end of the plastic rear cover is provided with a rear cover clamping sleeve, the matching end surface of the plastic base and the plastic rear cover is provided with the waterproof ring, and the power jack part, the crown; terminal clamping sleeves are arranged at the positions where the two ends of the signal terminal are matched with the rear cover clamping sleeve and the base clamping sleeve; a crown spring limiting groove and a crown spring clamping sleeve are arranged between the matching positions of the crown spring and the rear cover clamping sleeve as well as the base clamping sleeve, and the crown spring front and rear limiting structure fixes the crown spring and can not move front and back; the base clamping sleeve, the rear cover clamping sleeve, the crown spring clamping sleeve and the terminal clamping sleeve are all arranged to be of a semi-circular structure, and the semi-circular structure can fix a terminal and facilitate welding wires; in addition, the power supply jack piece, the crown spring and the signal terminal are jack pieces, and the jack pieces are formed by stamping, so that the cost is reduced by more than 80% compared with that of a vehicle workpiece.
The utility model discloses an useful part: the utility model provides a novel waterproof electric connector, solves current electric connector waterproof nature poor, with high costs, processing and the inconvenient technical shortcoming of installation, greatly reduced manufacturing cost has very big price advantage, and the contact adjustment of will turning system is the punching press contact, reaches and promotes production efficiency and reduce cost greatly.
Drawings
The device of the present invention will be further explained with reference to the drawings and the embodiments.
Fig. 1 is an assembly view of a novel waterproof electrical connector of the present invention;
fig. 2 is a view of a plastic base 1 of a novel waterproof electrical connector of the present invention;
fig. 3 is a view of a plastic rear cover 2 of a novel waterproof electrical connector of the present invention;
fig. 4 is a view of a crown spring 4 of a novel waterproof electrical connector of the present invention;
fig. 5 is a view of a signal terminal 5 of a novel waterproof electrical connector of the present invention;
1. the waterproof terminal comprises a plastic base, 1-1 parts of a base clamping sleeve, 2 parts of a plastic rear cover, 2-1 parts of a rear cover clamping sleeve, 3 parts of a power jack piece, 4 parts of a crown spring, 4-1 parts of a crown spring limiting groove, 4-2 parts of a crown spring clamping sleeve, 5 parts of a signal terminal, 5-1 parts of a terminal clamping sleeve and 6 parts of a waterproof ring.
Detailed Description
As shown in fig. 1-5, a novel waterproof electrical connector includes a plastic base 1, a plastic rear cover 2, and a power jack 3, a crown spring 4, a signal terminal 5, and a waterproof ring 6 cooperatively installed therebetween, wherein a base ferrule is disposed on a sealing end surface of the plastic base 1, a rear cover ferrule 2-1 is disposed on a sealing end surface of the plastic rear cover 2, the waterproof ring 6 is disposed on a matching end surface of the plastic base 1 and the plastic rear cover 2, and the power jack 3, the crown spring 4, and the signal terminal 5 are installed between the rear cover ferrule 2-1 and the base ferrule; the terminal clamping sleeve 5-1 is arranged at the position where the two ends of the signal terminal 5 are matched with the rear cover clamping sleeve 2-1 and the base clamping sleeve; a crown spring limiting groove 4-1 and a crown spring clamping sleeve 4-2 are arranged between the crown spring 4 and the rear cover clamping sleeve 2-1 and between the matching positions of the base clamping sleeve; the base card sleeve, the rear cover card sleeve 2-1, the crown spring card sleeve 4-2 and the terminal card sleeve 5-1 are all arranged to be of a semi-circular arc structure.
The specific working principle is as follows: aiming at the defects of no technical advantages and high cost (the contact element adopts a vehicle-made part, the processing efficiency is low, the electroplating cost is high, the total cost is high) and the like of the existing electric connector product, the novel waterproof electric connector is designed, the structure is simple, the installation is also convenient, the function can meet the customer requirements, the cost is greatly reduced, in particular, the novel waterproof electric connector comprises a plastic base 1, a plastic rear cover 2, a power jack part 3, a crown spring 4, a signal terminal 5 and a waterproof ring 6 which are arranged between the plastic base 1 and the plastic rear cover 2 in a matched mode, a base clamping sleeve is arranged on the sealing end surface of the plastic base 1, a rear cover clamping sleeve 2-1 is arranged at the sealing end of the plastic rear cover 2, the waterproof ring 6 is arranged on the matching end surface of the plastic base 1 and the plastic rear cover 2, and the power jack part 3, the waterproof ring 6, The crown spring 4 and the signal terminal 5; the terminal clamping sleeve 5-1 is arranged at the position where the two ends of the signal terminal 5 are matched with the rear cover clamping sleeve 2-1 and the base clamping sleeve; a crown spring limiting groove 4-1 and a crown spring clamping sleeve 4-2 are arranged between the crown spring 4 and the matching position of the rear cover clamping sleeve 2-1 and the base clamping sleeve, and the crown spring 4 is fixed by a front and rear limiting structure and cannot move back and forth; the base clamping sleeve, the rear cover clamping sleeve 2-1, the crown spring clamping sleeve 4-2 and the terminal clamping sleeve 5-1 are all arranged to be of a semi-circular structure, and the semi-circular structure can fix a terminal and facilitate welding wires; in addition, the power jack piece 3, the crown spring 4 and the signal terminal 5 are jack pieces, and the jack pieces are formed by stamping, so that the cost is reduced by more than 80% compared with that of a vehicle product.
The utility model discloses an useful part: the utility model provides a novel waterproof electric connector, solves current electric connector waterproof nature poor, with high costs, processing and the inconvenient technical shortcoming of installation, greatly reduced manufacturing cost has very big price advantage, and the contact adjustment of will turning system is the punching press contact, reaches and promotes production efficiency and reduce cost greatly.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (4)
1. The utility model provides a novel waterproof electric connector, its characterized in that, including power jack spare (3), crown spring (4), signal terminal (5), waterproof circle (6) of lid (2) and cooperation installation between the two behind plastic base (1), plastic, the sealed terminal surface of plastic base (1) is provided with base cutting ferrule (1-1), lid (2) sealed end is provided with back lid cutting ferrule (2-1) behind the plastic, plastic base (1) with lid (2) cooperation terminal surface is provided with waterproof circle (6) behind the plastic, back lid cutting ferrule (2-1), install between base cutting ferrule (1-1) power jack spare (3), crown spring (4), signal terminal (5).
2. The novel waterproof electrical connector of claim 1, wherein: and terminal clamping sleeves (5-1) are arranged at the positions where the two ends of the signal terminal (5) are matched with the rear cover clamping sleeve (2-1) and the base clamping sleeve (1-1).
3. The novel waterproof electrical connector of claim 2, wherein: and a crown spring limiting groove (4-1) and a crown spring clamping sleeve (4-2) are arranged between the matching positions of the crown spring (4) and the rear cover clamping sleeve (2-1) and the base clamping sleeve (1-1).
4. The novel waterproof electrical connector of claim 3, wherein: the base clamping sleeve (1-1), the rear cover clamping sleeve (2-1), the crown spring clamping sleeve (4-2) and the terminal clamping sleeve (5-1) are all arranged to be of a semi-circular arc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022155745.9U CN213692462U (en) | 2020-09-27 | 2020-09-27 | Novel waterproof electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022155745.9U CN213692462U (en) | 2020-09-27 | 2020-09-27 | Novel waterproof electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213692462U true CN213692462U (en) | 2021-07-13 |
Family
ID=76750032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022155745.9U Active CN213692462U (en) | 2020-09-27 | 2020-09-27 | Novel waterproof electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213692462U (en) |
-
2020
- 2020-09-27 CN CN202022155745.9U patent/CN213692462U/en active Active
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