CN103490204A - Large-current high-temperature-resisting plug and socket assembly - Google Patents
Large-current high-temperature-resisting plug and socket assembly Download PDFInfo
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- CN103490204A CN103490204A CN201310467350.4A CN201310467350A CN103490204A CN 103490204 A CN103490204 A CN 103490204A CN 201310467350 A CN201310467350 A CN 201310467350A CN 103490204 A CN103490204 A CN 103490204A
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Abstract
A large-current high-temperature-resisting plug and socket assembly comprises a socket mechanism and a plug mechanism. The socket mechanism is provided with a metal socket casing 1, wherein a handle 10 is arranged at the rear end outside the metal socket casing 1, a ceramic socket frame 2 is arranged in the metal socket casing 1, a plug column hole 8 is formed in the ceramic socket frame 2, and a plug column 5 is arranged in the plug column hole 8. The plug mechanism is provided with a metal plug casing 18, a ceramic plug frame 14 is arranged in the metal plug casing 18, a plug column 12 is arranged in the ceramic plug frame 14, and an elastic gap 11 is reserved in the plug column 12 and is criss-cross. The large-current high-temperature-resisting plug and socket assembly has the advantages that the metal casings serve as protective sheaths, the ceramic frames serve as high-temperature-resisting insulating fixing parts, the plug columns serve as larger-current carrier connecting parts, and the requirement of the large-current high-temperature-resisting plug and socket assembly is met. Shaking and loosening are avoided by adopting pulling locks arranged on two sides of each metal casing, the convenience and the safety during operation are improved, the work efficiency is improved, and the production cost is saved.
Description
Technical field
The present invention relates to the manufacture field of electrical connector, specifically the high temperature resistant plugs and sockets of a kind of large electric current.
Background technology
Many electrically heated rods are arranged in mold for casting, because the heating-up temperature high capacity can only adopt greatly the screw spiral shell, emit doubling to be connected with power supply, not only work efficiency is low, and the loss of electrically heated rod is many, also exists larger potential safety hazard in the Operation & use process, and often accidents happened.
Summary of the invention
For above problem, the invention provides the high temperature resistant plugs and sockets of a kind of large electric current, save production cost, reduce potential safety hazard.
According to this programme, the high temperature resistant plugs and sockets of a kind of large electric current, comprise socket mechanism, plug mechanism.
Described socket mechanism is provided with metal consent shell 1, the outer rear end of metal consent shell 1 is provided with handle 10, be provided with ceramic mounting 2 in metal consent shell 1, be provided with inserting column hole 8 in pottery mounting 2, be provided with jack post 5 in inserting column hole 8, jack post 5 upper ends are provided with post shin 6, post shin 6 length are greater than the height in inserting column hole 8, be provided with line screw 7 in post shin 6, between ceramic mounting 2 and metal consent shell 1, be provided with insulation board 9, ceramic mounting 2 is connected with metal consent shell 1, handle 10 use screws 4.
Described plug mechanism is provided with metallic plug shell 18, be provided with ceramic plug frame 14 in metallic plug shell 18, be provided with plug post 12 in ceramic plug frame 14, be provided with elastic joint 11 in plug post 12, elastic joint 11 is arranged to cross, be provided with plug insulation board 16 between ceramic plug frame 14 and metallic plug shell 18, ceramic plug frame 14 two ends are provided with plug line screw 17, and plug post 12 rear ends are provided with the wiring spiral shell and emit 15.
Described jack post 5 is corresponding with plug post 12 positions.
Described jack post 5 is provided with four pairs with plug post 12.
Described jack post 5 is greater than the live wire diameter with plug post 12 zero line diameters.
Described metal consent shell 1 is pulled lock 19, one ends with metallic plug shell 18 both sides arranged outside and all is provided with power line sheath 20.
Technique effect of the present invention is: adopt metal consent shell, jack shell as protective sleeve, adopt ceramic mounting, ceramic plug frame as the high-temperature insulation fixture, adopt jack post, plug post as large electrical current carriers connector, adopt the cross elastic joint arranged in the plug post, improve the close-fitting contact-making surface of plug post and jack post, met the requirement of the high temperature resistant plugs and sockets of large electric current; Adopt the lock of pulling of metal consent shell and metallic plug shell two arranged outside effectively to avoid getting loose of the high temperature resistant plugs and sockets of large electric current; Adopt the effective protection power source line of the power line sheath breakage arranged; Adopt the post shank length to be greater than the height in inserting column hole, make the jack post have certain interval in the inserting column hole, prevent and treat ceramic plug frame, ceramic mounting and produce because of sintering shrinkage the defect that jack post and plug post can't coordinate insertion; The handle that adopts metal consent shell rear end to arrange, improved the convenience and the fail safe that operate, improves work efficiency, saves production cost.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation after lock is pulled in the high temperature resistant plugs and sockets cooperation of large electric current.
Embodiment
Below in conjunction with accompanying drawing, the embodiment in the present invention is further described.
In Fig. 1, Fig. 2, comprise that metal consent shell 1, ceramic mounting 2, screw 3, spiral shell emit 4, jack post 5, post shin 6, line screw 7, inserting column hole 8, insulation board 9, handle 10, elastic joint 11, plug post 12, plug post hole 13, ceramic plug frame 14, wiring spiral shell emit 15, plug insulation board 16, plug line screw 17, metallic plug shell 18, pull lock 19, sheath 20 etc.
The present invention is the high temperature resistant plugs and sockets of a kind of large electric current, comprises socket mechanism, plug mechanism.
Described socket mechanism is provided with metal consent shell 1, the outer rear end of metal consent shell 1 is provided with handle 10, be provided with ceramic mounting 2 in metal consent shell 1, be provided with inserting column hole 8 in pottery mounting 2, be provided with jack post 5 in inserting column hole 8, jack post 5 upper ends are provided with post shin 6, post shin 6 length are greater than the height in inserting column hole 8, be provided with line screw 7 in post shin 6, be provided with insulation board 9 between ceramic mounting 2 and metal consent shell 1, ceramic mounting 2 emits 4 to be connected with metal consent shell 1, handle 10 use screws 3, spiral shell.
Described plug mechanism is provided with metallic plug shell 18, be provided with ceramic plug frame 14 in metallic plug shell 18, be provided with plug post hole 13 in ceramic plug frame 14, plug post 12 is arranged in plug post hole 13, be provided with elastic joint 11 in plug post 12, elastic joint 11 is arranged to cross, between ceramic plug frame 14 and metallic plug shell 18, is provided with plug insulation board 16, ceramic plug frame 14 two ends are provided with plug line screw 17, and plug post 12 rear ends are provided with the wiring spiral shell and emit 15.
Jack post 5 is corresponding with plug post 12 positions.
Jack post 5 arranges four pairs with plug post 12.
The diameter of jack post 5 and plug post 12 zero lines is greater than the diameter of firewire jack post 5 and plug post 12.
Pull the both sides that lock 19 is arranged at metal consent shell 1, metallic plug shell 18, power line sheath 20 is arranged at metal consent shell 1, metallic plug shell 18 1 ends.
During use, power line is connected in socket, the power line of electrically heated rod is connected in plug, is fixed on metal pattern, socket and plug is coordinated to be seated and pull lock just, easy to operate, improves work efficiency, cost-saving.
Claims (6)
1. the high temperature resistant plugs and sockets of large electric current, is characterized in that: comprise socket mechanism, plug mechanism;
Described socket mechanism is provided with metal consent shell (1), the outer rear end of metal consent shell (1) is provided with handle (10), be provided with ceramic mounting (2) in metal consent shell (1), be provided with inserting column hole (8) in pottery mounting (2), be provided with jack post (5) in inserting column hole (8), jack post (5) upper end is provided with post shin (6), post shin (6) length is greater than the height of inserting column hole (8), be provided with line screw (7) in post shin (6), pottery mounting (2) and metal consent shell (are provided with insulation board (9) between 1, pottery mounting (2) and metal consent shell (1), handle (10) connects with screw (4),
Described plug mechanism is provided with metallic plug shell (18), be provided with ceramic plug frame (14) in metallic plug shell (18), be provided with plug post (12) in ceramic plug frame (14), the plug post is provided with elastic joint (11 in (12), elastic joint (11) is arranged to cross, be provided with plug insulation board (16) between ceramic plug frame (14) and metallic plug shell (18), ceramic plug frame (14) two ends are provided with plug line screw (17), and plug post (12) rear end is provided with the wiring spiral shell and emits (15).
2. according to the high temperature resistant plugs and sockets of a kind of large electric current claimed in claim 1, it is characterized in that: described jack post 5 is corresponding with plug post (12) position.
3. according to the high temperature resistant plugs and sockets of a kind of large electric current claimed in claim 1, it is characterized in that: described jack post (5) is provided with four pairs with plug post (12).
4. according to the high temperature resistant plugs and sockets of a kind of large electric current claimed in claim 1, it is characterized in that: described jack post (5) is greater than the live wire diameter with plug post (12) zero line diameter.
5. according to the high temperature resistant plugs and sockets of a kind of large electric current claimed in claim 1, it is characterized in that: described metal consent shell (1) is pulled lock (19) with metallic plug shell (18) both sides arranged outside.
6. according to the high temperature resistant plugs and sockets of a kind of large electric current claimed in claim 1, it is characterized in that: an end all is provided with power line sheath (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310467350.4A CN103490204B (en) | 2013-09-30 | 2013-09-30 | Large-current high-temperature-resisting plug and socket assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310467350.4A CN103490204B (en) | 2013-09-30 | 2013-09-30 | Large-current high-temperature-resisting plug and socket assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103490204A true CN103490204A (en) | 2014-01-01 |
| CN103490204B CN103490204B (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310467350.4A Active CN103490204B (en) | 2013-09-30 | 2013-09-30 | Large-current high-temperature-resisting plug and socket assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103490204B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1281274A (en) * | 2000-08-23 | 2001-01-24 | 何忠孝 | High-safety electric socket |
| CN1462092A (en) * | 2002-05-27 | 2003-12-17 | 王松 | Plug socket or switch |
| CN101847810A (en) * | 2010-01-01 | 2010-09-29 | 卫家宣 | Column type combined power socket |
| CN203553480U (en) * | 2013-09-30 | 2014-04-16 | 魏巍 | High-temperature resistant plug socket |
-
2013
- 2013-09-30 CN CN201310467350.4A patent/CN103490204B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1281274A (en) * | 2000-08-23 | 2001-01-24 | 何忠孝 | High-safety electric socket |
| CN1462092A (en) * | 2002-05-27 | 2003-12-17 | 王松 | Plug socket or switch |
| CN101847810A (en) * | 2010-01-01 | 2010-09-29 | 卫家宣 | Column type combined power socket |
| CN203553480U (en) * | 2013-09-30 | 2014-04-16 | 魏巍 | High-temperature resistant plug socket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103490204B (en) | 2015-07-15 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 214124, Huayi Road, Binhu District, Jiangsu, Wuxi, 2 Patentee after: WUXI LUHU CORPORATION LIMITED Address before: 214124 Jiangsu, China, Wuxi, Binhu District, Binhu Technology Development Zone Huayi Road, No. 2 Patentee before: Wuxi Lihu Impeller Manufacturing Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |
Address after: 214000 2 Tianzhu Road, Hudai Town, Binhu District, Wuxi City, Jiangsu Province Patentee after: WUXI LIHU Corp.,Ltd. Address before: 214124 No.2 Huayi Road, Binhu District, Wuxi City, Jiangsu Province Patentee before: WUXI LIHU Corp.,Ltd. |
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| CP02 | Change in the address of a patent holder |