CN208889983U - A kind of high protection electric connector of matching with intelligent power grid equipment fast-wiring - Google Patents
A kind of high protection electric connector of matching with intelligent power grid equipment fast-wiring Download PDFInfo
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- CN208889983U CN208889983U CN201821440429.2U CN201821440429U CN208889983U CN 208889983 U CN208889983 U CN 208889983U CN 201821440429 U CN201821440429 U CN 201821440429U CN 208889983 U CN208889983 U CN 208889983U
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- plug
- direct insertion
- socket
- terminal
- tail end
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Abstract
A kind of high protection electric connector of matching with intelligent power grid equipment fast-wiring, including socket and plug, socket includes socket metal shell, socket plastic cement core, direct insertion plug terminal and the first cage spring, and tail end conducting wire is connected by the first cage spring with direct insertion plug terminal；Plug includes plug metal shell, plug plastic cement core, direct insertion female terminal, the second cage spring and anti-bending gland head, and tail end cable is connected by the second cage spring with direct insertion female terminal.Plug is connected with socket by the screw thread of two shells, and internal direct insertion female terminal and plug terminal can quickly and easily wiring；Plastic cement core can prevent finger from touching terminal, reach the security protection of IP20 grade；The tail end of plug uses anti-bending gland head, can protect cable well, improves tensile strength；Overall volume is small, easy to operate, and maintenance cost is low, securely and reliably, meets IP68 protection requirements.
Description
Technical field
The utility model relates to technical field of electric connectors more particularly to a kind of matching with intelligent power grid equipment fast-wirings
Height protection electric connector.
Background technique
Existing matching with intelligent power grid equipment connector for it is indoor or or it is outer, degree of protection is low, and wiring is time-consuming, and
On-site maintenance higher cost, tension and bending resistance are poor, and the industries such as electric power, railway need to place some equipment outdoors
When be able to bear the mal-condition of pulling force and site operation big when wiring, and to facilitate the maintenance to the later period.Therefore need one
The high of kind fast-wiring protects electric connector to meet the requirement that scene uses, and realizes connection with the quick mode of connection.
Utility model content
The utility model is in view of the above-mentioned problems, provide a kind of high protection electrical connection of matching with intelligent power grid equipment fast-wiring
Device.
The purpose of this utility model can be realized by following technical proposals: a kind of fast quick access of matching with intelligent power grid equipment
The high protection electric connector of line, including socket and plug, the socket include socket metal shell, socket plastic cement core, straight cutting
Formula plug terminal and the first cage spring, the socket metal shell are equipped with external screw thread, and socket metal shell is socketed on socket
Outside plastic cement core, the direct insertion plug terminal and the first cage spring are set to socket plastic cement in-core, described direct insertion slotting
The first cage spring is arranged in the tail end of joint terminal, and first cage spring is linked as by first base portion and the first spring bending part
It is integrally formed, first base portion being arranged radially along direct insertion plug terminal, the first spring bending part is set to directly
The side of formula plug terminal tail end is inserted, the tail end of the direct insertion plug terminal is fixed in first base portion, direct insertion plug
The tail end of terminal is used for connecting wire；The plug include plug metal shell, plug plastic cement core, direct insertion female terminal,
Second cage spring and anti-bending gland head, the head end of the plug metal shell are socketed with fastening nut, plug metal shell
Interior to be equipped with internal screw thread, plug metal shell is socketed on outside plug plastic cement core, the direct insertion female terminal and the second cage bullet
Spring is set to plug plastic cement in-core, and the head end of the direct insertion female terminal is stretched out from the head end of plug plastic cement core, straight cutting
The second cage spring is arranged in the tail end of formula female terminal, and second cage spring is by second base portion and second spring bending part
It is linked together composition, second base portion being arranged radially along direct insertion female terminal, the second spring bending part setting
In the side of direct insertion female terminal tail end, the head end of the anti-bending gland head is equipped with external screw thread and from plug metal shell
Tail end screws in, and the tail end of the direct insertion female terminal is connected with the cable across anti-bending gland head.
Further, the socket further includes the first O-shaped water proof ring, and the head end of the socket plastic cement core is equipped with the first circle
Shape boss, the first O-shaped water proof ring are placed on the first round boss.
Further, the socket further includes the second O-shaped water proof ring and the O-shaped water proof ring of third, the second O-shaped water proof ring
It is set in plug metal shell, the head end of the plug plastic cement core is equipped with the second round boss, the second O-shaped water proof ring
It is placed on the second round boss.
Further, the quantity of first cage spring is four, and four the first cage springs surround in crosswise and set
It is placed in the tail end of direct insertion plug terminal.
Further, the quantity of second cage spring is four, and four the second cage springs surround in crosswise and set
It is placed in the tail end of direct insertion female terminal.
Further, the anti-bending gland head is made of gland head and anti-bending part, and the anti-bending part is spiral shape
Elastic component.
Compared with prior art, the utility model has the beneficial effects that plug is connected with socket by the screw thread of two shells,
Internal direct insertion female terminal and plug terminal can quickly and easily wiring, and it is safe and reliable；Plastic cement core can hinder
Only finger touches terminal, reaches the security protection of IP20 grade；The tail end of plug uses anti-bending gland head, can be well
Cable is protected, tensile strength is improved；Overall volume is small, easy to operate, and maintenance cost is low；Meet IP68 protection requirements, uvioresistant
Line, ozone, good weatherability can bear the mal-condition of pulling force and site operation big when wiring.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the assembling structure schematic diagram of the socket in the utility model.
Fig. 3 is the assembling structure schematic diagram of the plug in the utility model.
Component mark is as follows in figure:
1 socket metal shell
2 first O-shaped water proof rings
3 socket plastic cement cores
301 first round boss
4 direct insertion plug terminals
5 first cage springs
501 first base portions
502 first spring bending parts
6 conducting wires
7 second O-shaped water proof rings
8 plug metal shells
801 fastening nuts
The O-shaped water proof ring of 9 thirds
10 plug plastic cement cores
1001 second round boss
11 direct insertion female terminals
12 second cage springs
1201 second base portions
1202 second spring bending parts
13 cables
14 anti-bending gland heads.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing, becomes apparent from those skilled in the art
How ground understanding practices the utility model.Although describing the utility model in conjunction with its preferred embodiment, these
Embodiment only illustrates, rather than limits the scope of the utility model.
Referring to Fig. 1, a kind of high protection electric connector of matching with intelligent power grid equipment fast-wiring, including socket and plug.
Referring to fig. 2, the socket includes socket metal shell 1, socket plastic cement core 3, direct insertion plug terminal 4 and first
Cage spring 5, in a tubular form, socket metal shell 1 is equipped with external screw thread to the socket metal shell 1, and socket metal shell 1 is socketed
In outside socket plastic cement core 3, the direct insertion plug terminal 4 and the first cage spring 5 are set in socket plastic cement core 3, institute
It states the head end of direct insertion plug terminal 4 to stretch out from the head end of socket plastic cement core 3, the tail end setting of direct insertion plug terminal 4 the
One cage spring 5, first cage spring 5 are linked together and are constituted by first base portion 501 and the first spring bending part 502,
Being arranged radially along direct insertion plug terminal 4 of first base portion 501, the first spring bending part 502 are set to straight cutting
The tail end of the side of 4 tail end of formula plug terminal, the direct insertion plug terminal 4 is fixed in first base portion 501, and conducting wire 6 is logical
The first cage spring 5 is crossed to be connected with the tail end of direct insertion plug terminal 4.
Referring to Fig. 3, the plug includes plug metal shell 8, plug plastic cement core 10, direct insertion female terminal 11,
Two cage springs 12 and anti-bending gland head 14, in a tubular form, the head end of plug metal shell 8 is socketed the plug metal shell 8
There is fastening nut 801, is equipped with internal screw thread in plug metal shell 8, plug metal shell 8 is socketed on outside plug plastic cement core 10,
The direct insertion female terminal 11 and the second cage spring 12 are set in plug plastic cement core 10, the direct insertion female terminal
11 head end is stretched out from the head end of plug plastic cement core 10, and the second cage spring 12 is arranged in the tail end of direct insertion female terminal 11,
Second cage spring 12 is linked together and is constituted by second base portion 1201 and second spring bending part 1202, second bottom
Portions 1201 are arranged radially along direct insertion female terminal 11, and the second spring bending part 1202 is set to direct insertion socket end
The side of sub 11 tail ends, the head end of the anti-bending gland head 14 are equipped with external screw thread and screw in from the tail end of plug metal shell 8,
Cable 13 is worn in anti-bending gland head 14, cable 13 passes through the tail end phase of the second cage spring 12 and direct insertion female terminal 11
Connection.
The socket and plug are connected by 801 screw thread of fastening nut of socket metal shell 1 and 8 head end of plug metal shell
It connects and is connected.
Wherein, the socket further includes the first O-shaped water proof ring 2, and it is round that the head end of the socket plastic cement core 3 is equipped with first
Boss 301, the first O-shaped water proof ring 2 are placed on the first round boss 301.
The socket further includes the second O-shaped water proof ring 7 and the O-shaped water proof ring 9 of third, and the second O-shaped water proof ring 7 is set to
In plug metal shell 8, the head end of the plug plastic cement core 10 is equipped with the second round boss 1001, the second O-shaped waterproof
Circle 7 is placed on the second round boss 1001.
The quantity of first cage spring 5 is four, and four the first cage springs 5 surround in crosswise and are set to straight cutting
The tail end of formula plug terminal 4.
The quantity of second cage spring 12 is four, and four the second cage springs 12 are straight around being set in crosswise
Insert the tail end of formula female terminal 11.
The anti-bending gland head 14 is made of gland head and anti-bending part, and anti-bending part is spiral elastic component.
It should be noted that the arrow direction in Fig. 2 and Fig. 3 is the assembly direction of each component.
The plug of the utility model is connected with socket by the screw thread of two shells, internal direct insertion female terminal and is inserted
Joint terminal can quickly and easily wiring, and it is safe and reliable；Plastic cement core can prevent finger from touching terminal, reach IP20
The security protection of grade；The tail end of plug uses anti-bending gland head 14, can protect cable 13 well, and it is strong to improve tension
Degree；Overall volume is small, easy to operate, and maintenance cost is low；Meet IP68 protection requirements, uvioresistant, ozone, good weatherability, energy
Bear the mal-condition of pulling force and site operation big when wiring.
It should be pointed out that can also have a variety of transformation and the implementation of remodeling for the utility model through absolutely proving
Scheme, it is not limited to the specific embodiment of above embodiment.Above-described embodiment as just the utility model explanation, and
It is not limitations of the present invention.In short, the protection scope of the utility model should include those for ordinary skill
It obviously converts or substitutes and retrofit for personnel, and be determined by the appended claims.
Claims (6)
1. a kind of high protection electric connector of matching with intelligent power grid equipment fast-wiring, including socket and plug, which is characterized in that
The socket includes socket metal shell, socket plastic cement core, direct insertion plug terminal and the first cage spring, described to insert
Seat metal shell is equipped with external screw thread, and socket metal shell is socketed on outside socket plastic cement core, the direct insertion plug terminal and
First cage spring is set to socket plastic cement in-core, and the first cage spring, institute is arranged in the tail end of the direct insertion plug terminal
It states the first cage spring to be linked together and constituted by first base portion and the first spring bending part, the first base portion is along direct insertion
Plug terminal is arranged radially, and the first spring bending part is set to the side of direct insertion plug terminal tail end, the straight cutting
The tail end of formula plug terminal is fixed in first base portion, and the tail end of direct insertion plug terminal is used for connecting wire；
The plug includes plug metal shell, plug plastic cement core, direct insertion female terminal, the second cage spring and anti-bending
Gland head, the head end of the plug metal shell are socketed with fastening nut, are equipped with internal screw thread, plug metal in plug metal shell
Shell is socketed on outside plug plastic cement core, and the direct insertion female terminal and the second cage spring are set to plug plastic cement core
Interior, the head end of the direct insertion female terminal is stretched out from the head end of plug plastic cement core, the tail end setting of direct insertion female terminal
Second cage spring, second cage spring are linked together and are constituted by second base portion and second spring bending part, and described
Two base portions are arranged radially along direct insertion female terminal, and the second spring bending part is set to direct insertion female terminal tail end
Side, the head end of the anti-bending gland head is equipped with external screw thread and screws in from the tail end of plug metal shell, described direct insertion
The tail end of female terminal is connected with the cable across anti-bending gland head.
2. the high protection electric connector of matching with intelligent power grid equipment fast-wiring according to claim 1, which is characterized in that
The socket further includes the first O-shaped water proof ring, and the head end of the socket plastic cement core is equipped with the first round boss, the first O
Type water proof ring is placed on the first round boss.
3. the high protection electric connector of matching with intelligent power grid equipment fast-wiring according to claim 1, which is characterized in that
The socket further includes the second O-shaped water proof ring and the O-shaped water proof ring of third, and the second O-shaped water proof ring is set to outside plug metal
In shell, the head end of the plug plastic cement core is equipped with the second round boss, and the second O-shaped water proof ring is placed on the second round boss
On.
4. the high protection electric connector of matching with intelligent power grid equipment fast-wiring according to claim 1, which is characterized in that
The quantity of first cage spring is four, and four the first cage springs surround in crosswise and are set to direct insertion plug terminal
Tail end.
5. the high protection electric connector of matching with intelligent power grid equipment fast-wiring according to claim 1, which is characterized in that
The quantity of second cage spring is four, and four the second cage springs surround in crosswise and are set to direct insertion female terminal
Tail end.
6. the high protection electric connector of matching with intelligent power grid equipment fast-wiring according to claim 1, which is characterized in that
The anti-bending gland head is made of gland head and anti-bending part, and the anti-bending part is spiral elastic component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821440429.2U CN208889983U (en) | 2018-09-04 | 2018-09-04 | A kind of high protection electric connector of matching with intelligent power grid equipment fast-wiring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821440429.2U CN208889983U (en) | 2018-09-04 | 2018-09-04 | A kind of high protection electric connector of matching with intelligent power grid equipment fast-wiring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208889983U true CN208889983U (en) | 2019-05-21 |
Family
ID=66511037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821440429.2U Active CN208889983U (en) | 2018-09-04 | 2018-09-04 | A kind of high protection electric connector of matching with intelligent power grid equipment fast-wiring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208889983U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111478087A (en) * | 2020-04-20 | 2020-07-31 | 东莞市申瑞达精工科技有限公司 | Quick connector without positioning |
| GB2591817A (en) * | 2020-02-10 | 2021-08-11 | Hubbell Ltd | Couplings and connectors for cables |
-
2018
- 2018-09-04 CN CN201821440429.2U patent/CN208889983U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2591817A (en) * | 2020-02-10 | 2021-08-11 | Hubbell Ltd | Couplings and connectors for cables |
| CN111478087A (en) * | 2020-04-20 | 2020-07-31 | 东莞市申瑞达精工科技有限公司 | Quick connector without positioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200720 Address after: 239238 Wuyi Park, Nanqiao Industrial Development Zone, Chuzhou City, Anhui Province Patentee after: Zhiheng zhuoneng Electric Technology (Chuzhou) Co.,Ltd. Address before: 201709 137, room 1, C 1, 10 lane, 7548 lane, 588 Ching song highway, Qingpu District, Shanghai. Patentee before: SHANGHAI ZHIHENG ELECTRIC Co.,Ltd. |
|
| TR01 | Transfer of patent right |