CN108923158A - A kind of OT terminal terminal box fast uncapped - Google Patents

A kind of OT terminal terminal box fast uncapped Download PDF

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Publication number
CN108923158A
CN108923158A CN201810952843.XA CN201810952843A CN108923158A CN 108923158 A CN108923158 A CN 108923158A CN 201810952843 A CN201810952843 A CN 201810952843A CN 108923158 A CN108923158 A CN 108923158A
Authority
CN
China
Prior art keywords
pedestal
upper cover
cover
shielded layer
terminal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201810952843.XA
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Chinese (zh)
Other versions
CN108923158B (en
Inventor
崔雪维
方海峰
杨康
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Aerospace Science and Industry Appliance Co Ltd
Original Assignee
Shanghai Aerospace Science and Industry Appliance Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Shanghai Aerospace Science and Industry Appliance Co Ltd filed Critical Shanghai Aerospace Science and Industry Appliance Co Ltd
Priority to CN201810952843.XA priority Critical patent/CN108923158B/en
Publication of CN108923158A publication Critical patent/CN108923158A/en
Application granted granted Critical
Publication of CN108923158B publication Critical patent/CN108923158B/en
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6581—Shield structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/26—Connectors or connections adapted for particular applications for vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)

Abstract

The invention discloses the OT terminal terminal boxes that one kind is fast uncapped, including cover assembly, base assembly and OT terminal, the cover assembly to be made of upper cover, cushion rubber, upper cover pressure ring, cover clamp and upper cover shielded layer；The base assembly is made of shielded layer, pedestal grommet and pedestal rear cover after shielded layer, pedestal before pedestal, pedestal；Upper cover shielded layer and cover clamp are arranged in upper cover, cushion rubber is arranged on seam allowance, is fixed cushion rubber, upper cover shielded layer and cover clamp by upper cover pressure ring using the lock that seam allowance and elasticity are arranged on upper lid by the present invention；Boss, envelope wall and front and back shielded layer are set on the base, and on the base, the lock of upper cover and the boss of pedestal are sealed for upper cover spiral-lock, and cushion rubber and the pedestal envelope wall of upper cover touch.There is the present invention upper cover to fasten, and secured, opening is convenient, the good and at low cost advantage of waterproof, shield effectiveness.

Description

A kind of OT terminal terminal box fast uncapped
Technical field
The present invention relates to high-voltage great-current connector technique field, especially a kind of OT terminal terminal box fast uncapped.
Background technique
In electrical apparatus for vehicle use product, for the low cost and high reliability for ensuring connector, pass through the direct interlocking of OT terminal High voltage cable realizes the conducting of high-tension circuit, and this interlocking mode needs to design a terminal box, for convenience of spiral shell is passed through with tool OT terminal and interlocking copper bar interlocking are designed a upper cover, there are upper covers for the terminal box of the prior art by nail usually in terminal box Insecure after fastening, easy loosening, it is inconvenient that upper cover is opened, and shield effectiveness is poor, non-watertight and at high cost defect.
Summary of the invention
The purpose of the present invention is the OT terminal terminal box fast uncapped of one kind that provides in view of the deficiencies of the prior art, this Using the lock that seam allowance and elasticity are arranged on upper lid upper cover shielded layer and cover clamp is arranged, in seam allowance in invention in upper cover Upper setting cushion rubber is fixed cushion rubber, upper cover shielded layer and cover clamp by upper cover pressure ring；Boss, sealing are set on the base Wall and front and back shielded layer, on the base, the lock of upper cover and the boss of pedestal are sealed for upper cover spiral-lock, and the cushion rubber and pedestal of upper cover are close Protection wall is touched.Secured, opening is fastened conveniently with upper cover, the good and at low cost advantage of waterproof, shield effectiveness.
Realizing the specific technical solution of the object of the invention is：
A kind of OT terminal terminal box fast uncapped, feature include cover assembly, base assembly, OT terminal and interlocking copper bar, The cover assembly is made of upper cover, cushion rubber, upper cover pressure ring, cover clamp and upper cover shielded layer；
The upper cover is to have to push up bottomless box-shaped member, and a circle seam allowance is equipped on the inside of box-shaped member, sets flexible lock on leading flank, Trailing flank is equipped with gap, and cushion rubber is set to the outside of seam allowance, and upper cover shielded layer and cover clamp are sequentially coated in top surface and seam allowance Side, upper cover pressure ring are set on seam allowance and fix cushion rubber, upper cover shielded layer and cover clamp.
The base assembly is by shielded layer, pedestal grommet and pedestal rear cover structure after shielded layer, pedestal before pedestal, pedestal At；
The pedestal is made of with there is bottom without the box-shaped member on top horizontal wire channel, and the outer wall of box-shaped member leading flank is equipped with convex Platform, bottom surface are equipped with terminal hole, and trailing flank connect and penetrates through with wire channel；The terminal hole inner wall is equipped with hook, and conducting wire is logical The end of pipeline outer wall is equipped with flange；
Shielded layer is covered on the outer wall of envelope wall before the pedestal, after pedestal shielded layer be set to wire channel inner wall on and with Shielded layer is mutually linked before pedestal, and pedestal grommet is set in the aperture of wire channel, and pedestal rear cover is set to the hole of wire channel At mouthful, and the card slot of pedestal rear cover engages with the flange of wire channel.
The interlocking copper bar is cylindrical member, which is provided with locking wire screw and card slot；OT terminal is fixed on lock through locking wire screw It connects on copper bar.
The interlocking copper bar is plugged in the terminal hole of pedestal, and the card slot of interlocking copper bar and the hook of terminal hole are clamped；
On the base, the gap of upper cover straddles on the outside of the wire channel of pedestal the upper cover spiral-lock, the lock and pedestal of upper cover Boss it is sealed, the gap between the cushion rubber closed above and pedestal envelope wall of upper cover.
Upper cover shielded layer and upper cover pressure is arranged using the lock that seam allowance and elasticity are arranged on upper lid in the present invention in upper cover Cushion rubber is arranged in plate on seam allowance, is fixed cushion rubber, upper cover shielded layer and cover clamp by upper cover pressure ring；It is arranged on the base Boss, envelope wall and front and back shielded layer, on the base, the lock of upper cover and the boss of pedestal are sealed, the glue of upper cover for upper cover spiral-lock Circle is touched with pedestal envelope wall.There is the present invention upper cover to fasten secured, opening conveniently, and waterproof, shield effectiveness are good and at low cost Advantage.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the stereoscopic schematic diagram of cover assembly of the present invention；
Fig. 3 is A-A cross section structure schematic diagram of Fig. 2；
Fig. 4 is the stereoscopic schematic diagram of base assembly of the present invention；
Fig. 5 is use state diagram of the invention.
Specific embodiment：
Refering to fig. 1, Fig. 2, Fig. 3, the present invention include cover assembly 1, base assembly 2, OT terminal 3 and interlocking copper bar 4, it is described on Cap assemblies 1 are made of upper cover 11, cushion rubber 12, upper cover pressure ring 13, cover clamp 14 and upper cover shielded layer 15；
The upper cover 11 is to have to push up bottomless box-shaped member, and a circle seam allowance 111 is equipped on the inside of box-shaped member, is set on leading flank flexible Lock 114, trailing flank are equipped with gap, and cushion rubber 12 is set to the outside of seam allowance 111, and upper cover shielded layer 15 and cover clamp 14 successively cover It covers in top surface and the inside of seam allowance 111, upper cover pressure ring 13 is set on seam allowance 111 and by cushion rubber 12, upper cover shielded layer 15 and upper cover pressure Plate 14 is fixed.
Refering to fig. 1, Fig. 4, the base assembly 2 is by shielded layer 28, pedestal after shielded layer 27, pedestal before pedestal 21, pedestal Grommet 22 and pedestal rear cover 23 are constituted；
The pedestal 21 is made of with there is bottom without the box-shaped member on top horizontal wire channel 214, on the outer wall of box-shaped member leading flank It is equipped with terminal hole 212 equipped with boss 211, bottom surface, trailing flank connect and penetrates through with wire channel 214；212 inner wall of terminal hole It is equipped with hook 213, the end of 214 outer wall of wire channel is equipped with flange；
Shielded layer 27 is covered on the outer wall of envelope wall before the pedestal, and shielded layer 28 is set to the interior of wire channel 214 after pedestal It is mutually linked on wall and with shielded layer 27 before pedestal, pedestal grommet 22 is set in the aperture of wire channel 214, pedestal rear cover 23 At the aperture of wire channel 214, and the card slot of pedestal rear cover 23 engages with the flange of wire channel 214.
Refering to fig. 1, the interlocking copper bar 4 is cylindrical member, which is provided with locking wire screw 42 and card slot 41；OT terminal 3 is through locking Line screw 42 is fixed on interlocking copper bar 4.
The interlocking copper bar 4 is plugged in the terminal hole 212 of pedestal 21, card slot 41 and the terminal hole 212 of interlocking copper bar 4 Hook 213 is clamped；
Refering to fig. 1, Fig. 2, Fig. 4, for 11 spiral-lock of upper cover on pedestal 21, the conducting wire that the gap of upper cover 11 straddles pedestal 21 is logical 214 outside of road, the lock 114 of upper cover 11 and the boss 211 of pedestal 21 are sealed, 12 closed above 11 of cushion rubber and pedestal of upper cover 11 Gap between 21 envelope walls.
Embodiment
Refering to fig. 1, Fig. 2, Fig. 4, Fig. 5, the connection of cable of the present invention press lock 114 elastic in upper cover 11, make upper cover 11 lock 114 and the boss 211 of pedestal 21 are detached from, and upper cover 11 are extracted out from pedestal 21, by high voltage cable by pedestal rear cover 23, pedestal grommet 22 and wire channel 214 are inserted into, with locking wire screw 42 that high voltage cable and OT terminal 3 is sealed.
The card slot of pedestal rear cover 23 is engaged with the flange of wire channel 214, with the locking of pedestal rear cover 23, pedestal seals line Body 22 is collapsed on high voltage cable periphery, realizes high voltage cable and extraneous sealing in wire channel 214；11 spiral-lock of upper cover is existed On pedestal 21, at this point, the gap of upper cover 11 straddles the outside of wire channel 214 of pedestal 21, until the lock 114 of upper cover 11 with The boss 211 of pedestal 21 is sealed, and the envelope wall of the cushion rubber 12 in upper cover 11 and pedestal 21 touches to form ring packing, realizes pedestal Interlocking copper bar 4 and OT terminal 3 and extraneous sealing in 21, so that there is upper cover to fasten secured, folding with convenience and have by the present invention Good waterproof action.
Refering to fig. 1, upper cover shielded layer 15 and cover clamp 14 are arranged in upper cover 11, passes through by Fig. 2, Fig. 4, Fig. 5, the present invention Upper cover pressure ring 13 is fixed by upper cover shielded layer 15 and cover clamp 14；Preceding shielded layer 27 is provided on the envelope wall of pedestal 21, Rear shielded layer 28, shielded layer 28 and 27 phase of shielded layer before pedestal after pedestal are provided on 214 inner wall of wire channel of pedestal 21 Mutual seamless connection constitutes upper cover 11 of the present invention and pedestal 21 and extraneous shielding, so that the present invention is interfered with anti-electromagnetic wave Effect.

Claims (1)

1. the OT terminal terminal box that one kind is fast uncapped, which is characterized in that it includes cover assembly（1）, base assembly（2）,OT Terminal（3）And interlocking copper bar（4）, the cover assembly（1）By upper cover（11）, cushion rubber（12）, upper cover pressure ring（13）, cover clamp （14）And upper cover shielded layer（15）It constitutes；
The upper cover（11）Bottomless box-shaped member is pushed up to have, a circle seam allowance is equipped on the inside of box-shaped member（111）, leading flank is equipped with bullet The lock of property（114）, trailing flank is equipped with gap, cushion rubber（12）Set on seam allowance（111）Outside, upper cover shielded layer（15）And upper cover Pressing plate（14）It is sequentially coated on top surface and seam allowance（111）Inside, upper cover pressure ring（13）Set on seam allowance（111）It is upper and by cushion rubber （12）, upper cover shielded layer（15）And cover clamp（14）It is fixed；
The base assembly（2）By pedestal（21）, shielded layer before pedestal（27）, shielded layer after pedestal（28）, pedestal grommet （22）And pedestal rear cover（23）It constitutes；
The pedestal（21）By horizontal wire channel（214）It is constituted with there is bottom without the box-shaped member on top, outside box-shaped member leading flank Wall is equipped with boss（211）, bottom surface be equipped with terminal hole（212）, trailing flank and wire channel（214）It connects and penetrates through；The end Sub-aperture（212）Inner wall is equipped with hook（213）, wire channel（214）The end of outer wall is equipped with flange；
Shielded layer before the pedestal（27）It is covered on the outer wall of envelope wall, shielded layer after pedestal（28）Set on wire channel （214）Inner wall on and with shielded layer before pedestal（27）It is mutually linked, pedestal grommet（22）Set on wire channel（214）Hole In mouthful, pedestal rear cover（23）Set on wire channel（214）Aperture at, and pedestal rear cover（23）Card slot and wire channel （214）Flange engaging；
The interlocking copper bar（4）For cylindrical member, locking wire screw which is provided with（42）And card slot（41）；OT terminal（3）Through locking wire spiral shell Nail（42）It is fixed on interlocking copper bar（4）On；
The interlocking copper bar（4）It is plugged on pedestal（21）Terminal hole（212）It is interior, interlocking copper bar（4）Card slot（41）With terminal Hole（212）Hook（213）Clamping；
The upper cover（11）Spiral-lock is in pedestal（21）On, upper cover（11）Gap straddle pedestal（21）Wire channel（214） Outside, upper cover（11）Lock（114）With pedestal（21）Boss（211）It is sealed, upper cover（11）Cushion rubber（12）Closed above （11）With pedestal（21）Gap between envelope wall.
CN201810952843.XA 2018-08-21 2018-08-21 OT terminal junction box capable of rapidly uncovering Active CN108923158B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810952843.XA CN108923158B (en) 2018-08-21 2018-08-21 OT terminal junction box capable of rapidly uncovering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810952843.XA CN108923158B (en) 2018-08-21 2018-08-21 OT terminal junction box capable of rapidly uncovering

Publications (2)

Publication Number Publication Date
CN108923158A true CN108923158A (en) 2018-11-30
CN108923158B CN108923158B (en) 2023-08-11

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111435768A (en) * 2019-01-11 2020-07-21 和硕联合科技股份有限公司 Connector with a locking member
US11063394B2 (en) 2019-01-11 2021-07-13 Pegatron Corporation Electrical connector

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200439567Y1 (en) * 2007-07-02 2008-04-28 한국단자공업 주식회사 Upper cover drain structure for Junction box
CN103683145A (en) * 2013-11-29 2014-03-26 佛山市高明毅力温控器有限公司 Connection box
CN105471388A (en) * 2016-01-20 2016-04-06 浙江鑫辉光伏科技有限公司 Long-service-life and high-reliability maintainable photovoltaic terminal box
CN205791428U (en) * 2016-06-28 2016-12-07 大洋电机新动力科技有限公司 A kind of high-voltage wiring harness shielding construction and the motor of application thereof
CN106450833A (en) * 2016-11-08 2017-02-22 四川永贵科技有限公司 Multi-core angle connector for motor and motor controller
CN106785766A (en) * 2016-12-29 2017-05-31 浙江永贵电器股份有限公司 90 ° of curved formula terminal shield electric-connectors
CN107394713A (en) * 2017-09-20 2017-11-24 力神动力电池系统有限公司 Meet IP67 high-voltage connecting line box with shielding
CN206673197U (en) * 2017-03-20 2017-11-24 东莞能连电子科技有限公司 A kind of gas-tight is electromagnetically shielded high-voltage connecting line box
CN107658812A (en) * 2017-11-13 2018-02-02 顺科新能源技术股份有限公司 A kind of plastic band shields high-voltage connecting line box
CN108068727A (en) * 2016-12-30 2018-05-25 德尔福中央电气（上海）有限公司 It is a kind of high to press to wear cylinder connector

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200439567Y1 (en) * 2007-07-02 2008-04-28 한국단자공업 주식회사 Upper cover drain structure for Junction box
CN103683145A (en) * 2013-11-29 2014-03-26 佛山市高明毅力温控器有限公司 Connection box
CN105471388A (en) * 2016-01-20 2016-04-06 浙江鑫辉光伏科技有限公司 Long-service-life and high-reliability maintainable photovoltaic terminal box
CN205791428U (en) * 2016-06-28 2016-12-07 大洋电机新动力科技有限公司 A kind of high-voltage wiring harness shielding construction and the motor of application thereof
CN106450833A (en) * 2016-11-08 2017-02-22 四川永贵科技有限公司 Multi-core angle connector for motor and motor controller
CN106785766A (en) * 2016-12-29 2017-05-31 浙江永贵电器股份有限公司 90 ° of curved formula terminal shield electric-connectors
CN108068727A (en) * 2016-12-30 2018-05-25 德尔福中央电气（上海）有限公司 It is a kind of high to press to wear cylinder connector
CN206673197U (en) * 2017-03-20 2017-11-24 东莞能连电子科技有限公司 A kind of gas-tight is electromagnetically shielded high-voltage connecting line box
CN107394713A (en) * 2017-09-20 2017-11-24 力神动力电池系统有限公司 Meet IP67 high-voltage connecting line box with shielding
CN107658812A (en) * 2017-11-13 2018-02-02 顺科新能源技术股份有限公司 A kind of plastic band shields high-voltage connecting line box

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111435768A (en) * 2019-01-11 2020-07-21 和硕联合科技股份有限公司 Connector with a locking member
US11063394B2 (en) 2019-01-11 2021-07-13 Pegatron Corporation Electrical connector
CN111435768B (en) * 2019-01-11 2022-03-04 和硕联合科技股份有限公司 Connector with a locking member

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