CN104092044B - Seal cover used for preventing module assembly from being unlocked by mistake - Google Patents
Seal cover used for preventing module assembly from being unlocked by mistake Download PDFInfo
- Publication number
- CN104092044B CN104092044B CN201410353184.XA CN201410353184A CN104092044B CN 104092044 B CN104092044 B CN 104092044B CN 201410353184 A CN201410353184 A CN 201410353184A CN 104092044 B CN104092044 B CN 104092044B
- Authority
- CN
- China
- Prior art keywords
- shell
- modular assembly
- cylinder
- closure
- sealing ring
- 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.)
- Expired - Fee Related
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a seal cover used for preventing a module assembly from being unlocked by mistake. The seal cover comprises the module assembly and a seal cover assembly. The module assembly is arranged in the seal cover assembly. Through arranging a seal ring and semicircular seal rings, the problem of sealing the module assembly provided with multiple wires is solved. Through arranging a locking pressure cover and a linkage sleeve, the module assembly and a main board are safely connected. The requirements for sealing the module assembly provided with the wires can be met, the module assembly can be prevented from being unlocked by mistake, and the seal cover has the advantages of being simple in structure, good in seal performance and high in safety class.
Description
Technical field
The present invention relates to the connection of modular assembly and unlocking technology field, especially one kind is used for preventing modular assembly mistake
The closure of unblock.
Background technology
Closure is to be connected with mainboard for modular assembly, and modular assembly is implemented with the connector of sealing, will during use
Modular assembly is assemblied in inside closure, by sealing cap header and aft mounted sealing structure, modular assembly is implemented anti-
Water-stop, and implement the electrical connection of modular assembly and mainboard by the connection of closure and mainboard cover plate.The sealing of prior art
Lid is only used for the situation that modular assembly is provided with solid conductor, and multiple conducting wires and wire end is provided with to the feelings of inserting terminal
Condition, then sealing ring just cannot arrange, to modular assembly implement waterproof sealing requirement be difficult to meet；Additionally, prior art is close
Capping and the connection of mainboard cover plate do not prevent the link gear of false release, if once to closure apply one wrong
External force, because modular assembly is wrapped in sealing ring and the pad locking outside wire, then closure will together with modular assembly
Extract from mainboard and mainboard cover plate, lead to modular assembly to pull open from mainboard by force in the presence of external force and destroyed.
Content of the invention
The purpose of the present invention is that the one kind providing for the deficiencies in the prior art is used for preventing modular assembly false release
Closure, the present invention can meet the sealing demand of the modular assembly being furnished with multiple conducting wires, and can prevent the mistake of modular assembly
Unblock.
The concrete technical scheme realizing the object of the invention is:
A kind of closure for preventing modular assembly false release, its feature includes modular assembly and sealing cap assemblies,
At least provided with two wires on described modular assembly, the other end of wire is connected with inserting terminal；Described sealing cap assemblies are by close
Seal ring, shell, linkage set, opening pad, semicircle sealing ring, half ring washer and locking gland composition, shell is by cylinder and rectangle
Cavity combines, and is provided with gland screw thread, the termination of rectangular cavities is provided with closure gasket groove, two sides are provided with elastic arm in cylinder,
Linkage put be arranged with two long-armed, long-armed on be sequentially provided with hammerlock hole and spacing hole, the termination in hammerlock hole is provided with outside
Support edge, semicircle sealing ring and half ring washer are two half-round symmetrical settings；
Described modular assembly is in the rectangular cavities of shell, and inserting terminal is passed through by the cylinder of shell, opening pad,
Semicircle sealing ring and half ring washer are wrapped in successively outside wire and are contained in the cylinder of shell, and locking gland is located at the circle of shell
Cylinder end engage with gland screw thread, link be sleeved on outside the cylinder of shell, and long-armed on hammerlock hole be through in elastic arm, close
Seal ring is in the closure gasket groove of shell；
The straight line of described semicircle sealing ring is provided with recessed circle corresponding with wire；The termination of described elastic arm is provided with
Dead bolt.
The present invention can meet the sealing demand of the modular assembly being furnished with multiple conducting wires, and can prevent the mistake solution of modular assembly
Lock, has the advantages that structure is simple, good seal performance, level of security are high.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of modular assembly；
Fig. 3 is the structural representation of sealing cap assemblies；
Fig. 4 is the structural representation of shell；
Fig. 5 is the use state schematic diagram of the present invention.
Specific embodiment
Refering to Fig. 1, Fig. 2, Fig. 3, Fig. 4, the present invention includes modular assembly 1 and sealing cap assemblies 3, on described modular assembly 1
At least provided with two wires 12, the other end of wire 12 is connected with inserting terminal 13；Described sealing cap assemblies 3 by sealing ring 31,
Shell 32, linkage set 33, opening pad 34, semicircle sealing ring 35, half ring washer 37 and locking gland 39 form, and shell 32 is by justifying
Cylinder 323 is combined with rectangular cavities 324, is provided with gland screw thread 328, the termination of rectangular cavities 324 is provided with sealing in cylinder 323
Annular groove 321, two sides are provided with elastic arm 327, linkage set 33 is arranged with two long-armed, long-armed on be sequentially provided with hammerlock hole
331 and spacing hole 333, the termination in hammerlock hole 331 is provided with outside support edge 332, and semicircle sealing ring 35 and half ring washer 37 are equal
Arrange for two half-round symmetrical；
Described modular assembly 1 is in the rectangular cavities 324 of shell 32, and inserting terminal 13 is by the cylinder 323 of shell 32
Pass through, opening pad 34, semicircle sealing ring 35 and half ring washer 37 are wrapped in wire 12 outside successively and are contained in the circle of shell 32
In cylinder 323, locking gland 39 is engaged with gland screw thread 328 located at cylinder 323 end of shell 32, and linkage set 33 is sleeved on shell 32
Cylinder 323 outside, and long-armed on hammerlock hole 331 be through in elastic arm 327, sealing ring 31 is located at the closure gasket groove of shell 32
In 321.
Refering to Fig. 3, the straight line of described semicircle sealing ring 35 is provided with recessed circle 351 corresponding with wire 12.
Refering to Fig. 4, the termination of described elastic arm 327 is provided with dead bolt 325.
Embodiment:
Refering to Fig. 1, Fig. 3, Fig. 5, the present invention is connected with being provided with the electrical control cubicles installing panel 2, is provided with mould on installing panel 2
Block jack 21 and lock 22, install in panel 2 and are provided with mainboard.
The present invention and the connection installing panel: will be standby to the modular assembly 1 completing to assemble and sealing cap assemblies 3, will seal
Locking gland 39 on cap assemblies 3 screws off in the gland screw thread 328 at shell 32 cylinder 323 end, will be sleeved on the connection of shell 32
Dynamic set 33 makes it move towards cylinder 323 end of shell 32, and makes the outside support edge in hammerlock hole 331 332 mobile to elastic arm 327
Root, until the mobile end to cylinder 323 of spacing hole 333, the support edge 332 in hammerlock hole 331 loses to elastic arm 327
Support acts on；One end insertion that shell 32 is provided with sealing ring 31 is installed in the modular jack 21 of panel 2, will lock gland 39 and screw in
In the gland screw thread 328 at shell 32 cylinder 323 end, with screwing of locking gland 39, locking gland 39 promotes and is sleeved on shell 32
Linkage set 33 move towards sealing ring 31 end of shell 32, and make the outside support edge in hammerlock hole 331 332 mobile to elastic arm
327 end, elastic arm 327 deforms and struts to outside the two of shell 32, and the dead bolt 325 located at elastic arm 327 termination is pressed
Enter to install in the lock 22 of panel 2, modular assembly 1 is completed with the connection of mainboard, external information can pass through inserting of modular assembly 1
Connecting terminal 13 imports mainboard, and sealing cap assemblies 3 are connected and complete and locked with installing panel 2, is to sealing cap assemblies 3 applying one
Individual mistake external force, modular assembly 1 and sealing cap assemblies 3 nor from install panel 2 extract, reach the mesh preventing false release
's.
The present invention and the unblock installing panel: first by the locking gland from shell 32 for the gland 39 on sealing cap assemblies 3
Screw off in screw thread 328, the linkage set 33 being sleeved on shell 32 is made it move towards cylinder 323 end of shell 32, and makes hammerlock hole
The mobile root to elastic arm 327 in 331 outside support edges 332, the support edge 332 in hammerlock hole 331 loses to elastic arm 327 props up
Support acts on, and elastic arm 327 recovers deformation, and the dead bolt 325 of elastic arm 327 termination is retracted in the lock 22 installing panel 2；Work as lock
While gland 39 is screwed off in the gland screw thread 328 of shell 32, it is wrapped in wire 12 outside and is contained in the circle of shell 32
Opening pad 34 in cylinder 323, semicircle sealing ring 35 and half ring washer 37 are released, and now, only need to apply one to shell 32
The external force extracted, shell 32 i.e. safe pulling down from installation panel 2, and modular assembly 1 remains in that the connection with mainboard, keeps away
Exempt from modular assembly 1 to pull open from mainboard by force in the presence of external force and destroyed.
Refering to Fig. 1, Fig. 3, Fig. 4, the sealing of modular assembly of the present invention: because described modular assembly 1 is located at the square of shell 32
In shape cavity 324, and inserting terminal 13 is located in the cylinder 323 of shell 32, opening pad 34, semicircle sealing ring 35 and half planchet
Piece 37 is wrapped in wire 12 outside successively and is contained in the cylinder 323 of shell 32, and sealing ring 31 is located at the closure gasket groove of shell 32
In 321, when one end insertion that shell 32 is provided with closure gasket groove 321 is installed in the modular jack 21 of panel 2, sealing ring 31 and peace
Formed between dress panel 2 and seal together, it is close that semicircle sealing ring 35 forms another road between the inwall and wire 12 of shell 32 cylinder 323
Envelope, when locking gland 39 screws in the gland screw thread 328 of shell 32, with screwing of locking gland 39, sealing ring 31 and semicircle are close
Seal 35 compressive deformation, completes the sealing to modular assembly 1 working environment.
For solving on modular assembly 1 at least provided with two wires 12, and the other end of wire 12 is connected with inserting terminal 13
The sealing of structure, the present invention devises symmetrically arranged semicircle sealing ring 35 and half ring washer 37, and in semicircle sealing ring 35
Straight line be provided with recessed circle 351 corresponding with the radical of wire 12 it is ensured that semicircle sealing ring 35 shell 32 cylinder 323 inwall
Between and wire 12 between form good sealing.
Claims (3)
1. a kind of closure for preventing modular assembly false release is it is characterised in that it includes modular assembly (1) and sealing
Cap assemblies (3), at least provided with two wires (12) on described modular assembly (1), the other end of wire (12) is connected with inserted terminal
Sub (13)；Described sealing cap assemblies (3) is close by sealing ring (31), shell (32), linkage set (33), opening pad (34), semicircle
Seal (35), half ring washer (37) and locking gland (39) composition, shell (32) is by cylinder (323) and rectangular cavities (324) group
Conjunction forms, and is provided with gland screw thread (328) in cylinder (323), and the termination of rectangular cavities (324) is provided with closure gasket groove (321), both sides
While being provided with elastic arm (327), linkage set (33) on be arranged with two long-armed, long-armed on be sequentially provided with hammerlock hole (331) and limit
Position hole (333), the termination of hammerlock hole (331) is provided with outside support edge (332), semicircle sealing ring (35) and half ring washer (37)
It is two half-round symmetrical settings；
Described modular assembly (1) is in the rectangular cavities (324) of shell (32), and inserting terminal (13) is by the circle of shell (32)
Cylinder (323) passes through, and opening pad (34), semicircle sealing ring (35) and half ring washer (37) are wrapped in outside wire (12) simultaneously successively
It is contained in the cylinder (323) of shell (32), the cylinder (323) located at shell (32) for locking gland (39) is held and gland screw thread
(328) engage, linkage set (33) be sleeved on outside the cylinder (323) of shell (32), and long-armed on hammerlock hole (331) be through bullet
Property arm (327) in, sealing ring (31) is in the closure gasket groove (321) of shell (32).
2. the closure for preventing modular assembly false release according to claim 1 is it is characterised in that semicircle seals
The straight line of circle (35) is provided with recessed circle (351) corresponding with wire (12).
3. the closure for preventing modular assembly false release according to claim 1 is it is characterised in that elastic arm
(327) termination is provided with dead bolt (325).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410353184.XA CN104092044B (en) | 2014-07-24 | 2014-07-24 | Seal cover used for preventing module assembly from being unlocked by mistake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410353184.XA CN104092044B (en) | 2014-07-24 | 2014-07-24 | Seal cover used for preventing module assembly from being unlocked by mistake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104092044A CN104092044A (en) | 2014-10-08 |
| CN104092044B true CN104092044B (en) | 2017-01-25 |
Family
ID=51639738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410353184.XA Expired - Fee Related CN104092044B (en) | 2014-07-24 | 2014-07-24 | Seal cover used for preventing module assembly from being unlocked by mistake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104092044B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102197557A (en) * | 2008-10-21 | 2011-09-21 | 3M创新有限公司 | Mechanical cable entry port |
| CN202585920U (en) * | 2012-05-09 | 2012-12-05 | 深圳市汇川技术股份有限公司 | Waterproof wire connecting terminal |
| CN103022397A (en) * | 2012-12-28 | 2013-04-03 | 深圳市思达仪表有限公司 | Rotary sealing mechanism of battery compartment |
| CN103441358A (en) * | 2013-08-21 | 2013-12-11 | 安徽江淮汽车股份有限公司 | Cable connector |
| CN103606786A (en) * | 2013-11-13 | 2014-02-26 | 张清云 | Electric direct connector without plugging cable bonding |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2663259B2 (en) * | 1994-06-14 | 1997-10-15 | 淳 杉山 | Dial type chain lock for umbrella |
| CN101950884A (en) * | 2010-08-25 | 2011-01-19 | 贵州航天电器股份有限公司 | Pull-push quick locking electric connector |
-
2014
- 2014-07-24 CN CN201410353184.XA patent/CN104092044B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102197557A (en) * | 2008-10-21 | 2011-09-21 | 3M创新有限公司 | Mechanical cable entry port |
| CN202585920U (en) * | 2012-05-09 | 2012-12-05 | 深圳市汇川技术股份有限公司 | Waterproof wire connecting terminal |
| CN103022397A (en) * | 2012-12-28 | 2013-04-03 | 深圳市思达仪表有限公司 | Rotary sealing mechanism of battery compartment |
| CN103441358A (en) * | 2013-08-21 | 2013-12-11 | 安徽江淮汽车股份有限公司 | Cable connector |
| CN103606786A (en) * | 2013-11-13 | 2014-02-26 | 张清云 | Electric direct connector without plugging cable bonding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104092044A (en) | 2014-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204315810U (en) | Wire and cable connector | |
| CN207905815U (en) | The connection structure of quick-assembling shield duct piece | |
| CN108173070A (en) | The fit structure of socket and plug | |
| CN202084724U (en) | High-voltage sealed electric connector | |
| CN102646888B (en) | Socket, socket assembly and connector assembly | |
| CN208723243U (en) | A kind of high current connector facilitating connection | |
| CN104092044B (en) | Seal cover used for preventing module assembly from being unlocked by mistake | |
| CN202913539U (en) | Exposed framing glass curtain wall vertical large clamping cover connecting structure | |
| CN205544164U (en) | High tension switchgear cabinet body cable hole sealing device | |
| CN205070385U (en) | Quick locking, two O type sealing ring structure's of integral type cable entry | |
| CN203456656U (en) | Connector with high connection safety | |
| CN202585786U (en) | Flexible shielding bus connector | |
| CN208985939U (en) | A kind of protection against electric shock termination | |
| CN208190226U (en) | A kind of cable connector insulated isolated device | |
| CN203481316U (en) | Square polar body of power battery | |
| CN204179623U (en) | The brilliant floor heating cable waterproof end plug of a kind of carbon | |
| CN201053982Y (en) | Direct type three-phase four-line electric energy metering device for preventing electricity theft | |
| CN202117436U (en) | Door locking device of centrally installed switchgear | |
| CN202217445U (en) | Electric energy meter seal with electronic tag | |
| CN205752857U (en) | A kind of tee electric connector | |
| CN107394712B (en) | A kind of waterproof construction of terminal box | |
| CN205051324U (en) | Cable entry of pressure storage, compensation mechanism is locked, taken fast | |
| CN103606778A (en) | Waterproof socket | |
| CN206211094U (en) | Super-pressure connector | |
| CN204360700U (en) | A kind of electric energy meter threading buckle seal with tamper-resistant function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20170724 |