CN207753250U - A kind of three core push-down elbow high pressure plastic cement connectors - Google Patents
A kind of three core push-down elbow high pressure plastic cement connectors Download PDFInfo
- Publication number
- CN207753250U CN207753250U CN201820095610.8U CN201820095610U CN207753250U CN 207753250 U CN207753250 U CN 207753250U CN 201820095610 U CN201820095610 U CN 201820095610U CN 207753250 U CN207753250 U CN 207753250U
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- CN
- China
- Prior art keywords
- plug
- wire casing
- crossed beam
- beam trunking
- terminal
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Abstract
The utility model provides a kind of three core push-down elbow high pressure plastic cement connectors, the utility model include in structure socket and plug wherein, the socket include jack housing, three be arranged the jack housing interior cylinder, be arranged each inner barrel male end sub-component and be socketed in the jack shield cover of each barrel outer surface, which includes plug body, plug terminal, terminal assemblies, plug crossed beam trunking, wire casing shielding case, wire casing screening cover, terminal protective case and plug shield cover., by unique structure design, plugs and sockets is divided into 4 sections for it（Wire casing shielding case, wire casing screening cover, plug shield cover, jack shield cover）Shielding part connects, after assembling every section it is all close, realization is wrapped up male end subdivision, female end part by shielding part completely, and the stabilization for ensureing the connection of elbow shielding properties and comprehensive 360 degree shield.The utility model also have the advantages that it is compact-sized, small, can effectively reduce production cost.
Description
Technical field
The utility model is related to a kind of high-tension connectors, more specifically refer to a kind of three core push-down elbow high pressure plastic cement
Connector.
Background technology
Existing three cores bend high-voltage connector is generally owned by shielding character, 3PIN plugs and sockets stablizes biography to slotting, electric current
Requirement that is defeated, meeting IP67 carries the advantages that interlock function.But existing scheme integral product volume is larger, shielding properties does not have
Reach 360 degree of shieldings etc.；It is caused the reason is that prior art consider creepage distance and electric clearance it is larger, the sky of design
Between it is larger, shielding construction does not reach comprehensive 360 degree of shieldings, and its there are complicated, assembling trouble, volume are excessive, again
It measures excessive, cannot be satisfied the output connection of current motor and install that increasingly required space is small, and weight is small, temperature needed for high current transmission
Small safe and reliable requirement is risen, and its packaging efficiency is not high, production cost is high.
Utility model content
The main purpose of the utility model is to provide one kind that is compact-sized, small, can effectively reducing production cost
Three core push-down elbow high pressure plastic cement connectors.
The further object of the utility model is to provide a kind of three core push-down elbow high pressure plastic cement connectors, by only
Special structure design, plugs and sockets are divided into 4 sections（Wire casing shielding case, wire casing screening cover, plug shield cover, jack shield cover）Screen
Cover part to connect, after assembling every section it is all close, realization is wrapped up male end subdivision, female end part by shielding part completely, protects
Demonstrate,prove the stabilization of elbow shielding properties connection and comprehensive 360 degree of shieldings.
The technical solution adopted in the utility model is：A kind of three core push-down elbow high pressure plastic cement connectors, including socket
And plug is wherein, the socket include jack housing, three setting the jack housing interior cylinder, be arranged in each cylinder
The male end sub-component of inside and the jack shield cover for being socketed in each barrel outer surface, the plug include plug body, insert
Joint terminal, terminal assemblies, plug crossed beam trunking, wire casing shielding case, wire casing screening cover, terminal protective case and plug shield cover, wherein
The plug body is provided with laterally slotting chamber and inserts bottom of chamber portion with the transverse direction inserts chamber, the plug mistake with the perforative longitudinal direction of plumbness
In this laterally slotting chamber, which is socketed in the outer surface of the plug crossed beam trunking and inserts chamber with the transverse direction for wire casing setting
Cavity wall contacts, which, which is arranged, inserts the bottom of chamber of chamber in the transverse direction and contacted with the wire casing shielding case, which sets
It sets in chamber is inserted in the longitudinal direction and is docked with the plug crossed beam trunking, which is arranged inside the terminal protective case, the plug end
Son is arranged in the plug crossed beam trunking and is connect with the terminal assemblies, which is connected on the appearance of the terminal protective case
Face.
It is additionally provided with crossed beam trunking block piece between the plug crossed beam trunking and the terminal assemblies, the rear end setting of the plug crossed beam trunking
There is card hole, which is provided with the buckle being caught in into the card hole.
The front end two sides of the plug crossed beam trunking are provided with buckling parts, and there are two wing plate, the wings for wire casing screening cover setting
Plate is provided with the button hole fastened with the buckling parts.
The front end of the plug crossed beam trunking is provided with the screens ring being clamped for terminal protective case, and buckle is provided on the screens ring
Block, the terminal protective case correspond to the screens ring and are provided with corresponding block button hole, which is caught in by buckling block in block button hole
Together with the front end vertical connection of the plug crossed beam trunking.
The wire casing shielding case is provided with to insert the elastic snap-gauge of chamber conflict with the transverse direction and be provided with is inserted with crossed beam trunking with this
The back-off plate of buckle.
The outer surface of the terminal protective case is provided with card slot, the back-off plate of the plug shield cover and card slot back-off, the plug
Shielding case is additionally provided with the holding shrapnel for holding the terminal protective case tightly.
The beneficial effects of the utility model are：The utility model include in structure socket and plug wherein, the socket
Including jack housing, three be arranged the jack housing interior cylinder, be arranged the male end sub-component in each inner barrel with
And it is socketed in the jack shield cover of each barrel outer surface, which includes plug body, plug terminal, terminal assemblies, inserts
Head crossed beam trunking, wire casing shielding case, wire casing screening cover, terminal protective case and plug shield cover.Its by unique structure design,
Plugs and sockets is divided into 4 sections（Wire casing shielding case, wire casing screening cover, plug shield cover, jack shield cover）Shielding part connects, group
After dress every section it is all close, realization is wrapped up male end subdivision, female end part by shielding part completely, ensures that elbow shielding properties connects
The stabilization connect and comprehensive 360 degree of shieldings.The utility model also have it is compact-sized, small, can effectively reduce production cost
Advantage.
Description of the drawings
Fig. 1 is the cross-sectional view of the utility model socket.
Fig. 2 is the cross-sectional view of the plug of the utility model.
Fig. 3 is the schematic diagram of the wire casing shielding case of the utility model.
Fig. 4 is the schematic diagram of the terminal protective case of the utility model.
Fig. 5 is the schematic diagram of the wire casing screening cover and plug crossed beam trunking of the utility model.
Fig. 6 is the schematic diagram of the plug shield cover of the utility model.
Specific implementation mode
It is a kind of preferable specific embodiment of the utility model, a kind of three core push-down elbows as shown in Figures 1 to 6
High pressure plastic cement connector, as shown in Figure 1 and Figure 2, including socket 10 and plug 20 are wherein, the socket 10 include jack housing 11,
Three are arranged in 10 interior cylinder 12 of the jack housing, the male end sub-component 13 being arranged inside each cylinder 12 and socket
Jack shield cover 14 in each 12 outer surface of cylinder.
The plug 20 includes plug body 21, plug terminal 22, terminal assemblies 23, plug crossed beam trunking 24, wire casing shielding case
25, wire casing screening cover 26, terminal protective case 27 and plug shield cover 28, wherein the plug body 21 is provided with laterally slotting chamber 211
And laterally chamber 212 is inserted in slotting 211 bottom of chamber with the perforative longitudinal direction of plumbness with this, which is arranged in the transverse direction
It inserts in chamber 211, which is socketed in the outer surface of the plug crossed beam trunking 24 and is connect with the cavity wall of the slotting chamber of transverse direction 211
It touches, which, which is arranged, inserts the bottom of chamber of chamber 211 in the transverse direction and contacted with the wire casing shielding case 25, the terminal protective case 27
Setting is docked in this longitudinally slotting chamber 212 and with the plug crossed beam trunking 24, which is arranged in the terminal protective case 27
Portion, the plug terminal 22 are arranged in the plug crossed beam trunking 24 and are connect with the terminal assemblies 23, the plug shield cover 28 socket
In the outer surface of the terminal protective case 27.
Further, as shown in Figure 2 and Figure 3, crossed beam trunking gear is additionally provided between the plug crossed beam trunking 24 and the terminal assemblies 23
The rear end of part 29, the plug crossed beam trunking 24 is provided with card hole 241, which, which is provided with, is caught in into the card hole 241
Buckle 291.
Further, as shown in figure 3, the front end two sides of the plug crossed beam trunking 24 are provided with buckling parts 242, wire casing shielding
For the setting of lid 26 there are two wing plate 261, which is provided with the button hole 262 fastened with the buckling parts 242.
Further, the front end of the plug crossed beam trunking 24 is provided with the screens being clamped for terminal protective case 27 as shown in Figure 3, Figure 4
Ring 243, buckle block 244 is provided on the screens ring 243, which corresponds to the screens ring 243 and be provided with corresponding card
Button hole 271, the terminal protective case 27 are caught in vertical with the front end of the plug crossed beam trunking 24 in block button hole 271 connect by buckling block 244
It is connected together.
As shown in figure 5, the wire casing shielding case 25 is provided with inserts the elastic snap-gauge 251 and set that chamber 211 contradicts with the transverse direction
It is equipped with the back-off plate 252 that the buckle of crossed beam trunking 241 is inserted with this.
As shown in figs. 4 and 6, the outer surface of the terminal protective case 27 is provided with card slot 272, the plug shield cover 28 and the card
The back-off plate 281 that slot 272 is buckled to, the plug shield cover 28 are additionally provided with the holding shrapnel 282 for holding the terminal protective case 27 tightly.
The utility model will be accomplished that, by unique structure design, plugs and sockets is divided into 4 sections（Wire casing shields
Cover, wire casing screening cover, plug shield cover, jack shield cover）Shielding part connects, after assembling every section it is all close, realization will be public
Terminal part, female end part are wrapped up by shielding part completely, ensure the stabilization of elbow shielding properties connection and comprehensive 360 degree of screens
It covers.And the utility model is compact-sized, it is easy to assembly, greatly reduce into production efficiency, effectively reduce into production cost.
The embodiments of the present invention and attached drawing are intended merely to the design concept of displaying the utility model, the utility model
Protection domain should not necessarily be limited to this embodiment.
It can be seen from the above description that the purpose of design of the utility model can effectively be implemented.The portion of embodiment
Divide and illustrate the purpose of this utility model and implement function and structure theme, and includes other equivalent replacements.
Therefore, the right composition of the utility model includes other equivalence enforcements, and the specific scope of claims are incorporated herein by reference.
Claims (6)
1. a kind of three core push-down elbow high pressure plastic cement connectors, including socket and plug are wherein, which includes outside socket
Shell, three be arranged the jack housing interior cylinder, be arranged each inner barrel male end sub-component and be socketed in every
The jack shield cover of one barrel outer surface, it is characterised in that：The plug includes plug body, plug terminal, terminal assemblies, inserts
Head crossed beam trunking, wire casing shielding case, wire casing screening cover, terminal protective case and plug shield cover, wherein the plug body is provided with cross
To slotting chamber and with this, laterally slotting bottom of chamber portion inserts chamber with the perforative longitudinal direction of plumbness, and plug crossed beam trunking setting is laterally inserted at this
In chamber, which is socketed in the outer surface of the plug crossed beam trunking and is contacted with the cavity wall of the slotting chamber of the transverse direction, the wire casing screen
It covers lid to be arranged in the bottom of chamber of the slotting chamber of the transverse direction and contact with the wire casing shielding case, which is arranged in this longitudinally slotting chamber simultaneously
It is docked with the plug crossed beam trunking, which is arranged inside the terminal protective case, which is arranged crosses line in the plug
It is connect in slot and with the terminal assemblies, which is connected on the outer surface of the terminal protective case.
2. three core push-down elbow high pressure plastic cement connectors of one kind as described in claim 1, which is characterized in that the plug crosses line
Crossed beam trunking block piece is additionally provided between slot and the terminal assemblies, the rear end of the plug crossed beam trunking is provided with card hole, crossed beam trunking gear
Part is provided with the buckle being caught in into the card hole.
3. three core push-down elbow high pressure plastic cement connectors of one kind as claimed in claim 2, which is characterized in that the plug crosses line
The front end two sides of slot are provided with buckling parts, and there are two wing plate, which is provided with and the buckling parts for wire casing screening cover setting
The button hole of fastening.
4. three core push-down elbow high pressure plastic cement connectors of one kind as claimed in claim 3, which is characterized in that the plug crosses line
The front end of slot is provided with the screens ring being clamped for terminal protective case, and buckle block is provided on the screens ring, which corresponds to should
Screens ring is provided with corresponding block button hole, which is caught in the front end in block button hole with the plug crossed beam trunking by buckling block
Vertical connection is together.
5. three core push-down elbow high pressure plastic cement connectors of one kind as described in claim 1, which is characterized in that the wire casing shields
It is provide with to be equipped with to insert the elastic snap-gauge of chamber conflict with the transverse direction and be provided with and is inserted with the back-off plate that crossed beam trunking buckles with this.
6. three core push-down elbow high pressure plastic cement connectors of one kind as described in claim 1, which is characterized in that the terminal protective case
Outer surface be provided with card slot, the back-off plate of the plug shield cover and the card slot back-off, which, which is additionally provided with, is used for
Hold the holding shrapnel of the terminal protective case tightly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820095610.8U CN207753250U (en) | 2018-01-21 | 2018-01-21 | A kind of three core push-down elbow high pressure plastic cement connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820095610.8U CN207753250U (en) | 2018-01-21 | 2018-01-21 | A kind of three core push-down elbow high pressure plastic cement connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207753250U true CN207753250U (en) | 2018-08-21 |
Family
ID=63153519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820095610.8U Active CN207753250U (en) | 2018-01-21 | 2018-01-21 | A kind of three core push-down elbow high pressure plastic cement connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207753250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494506A (en) * | 2018-11-07 | 2019-03-19 | 东莞立讯智连电子科技有限公司 | A kind of angle plug |
-
2018
- 2018-01-21 CN CN201820095610.8U patent/CN207753250U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494506A (en) * | 2018-11-07 | 2019-03-19 | 东莞立讯智连电子科技有限公司 | A kind of angle plug |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 workshop A1, A2 and A3, No. 9, Weisi Road, Zengjiang street, Zengcheng, Guangzhou, Guangdong Province Patentee after: Shunke Zhilian Technology Co.,Ltd. Address before: 510000 workshop A1, A2 and A3, No. 9, Weisi Road, Zengjiang street, Zengcheng, Guangzhou, Guangdong Province Patentee before: SANCO NEW ENERGY TECHNOLOGY Co.,Ltd. |