CN104092044A - 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
- CN104092044A CN104092044A CN201410353184.XA CN201410353184A CN104092044A CN 104092044 A CN104092044 A CN 104092044A CN 201410353184 A CN201410353184 A CN 201410353184A CN 104092044 A CN104092044 A CN 104092044A
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- China
- Prior art keywords
- shell
- seal cover
- modular assembly
- sealing ring
- cylinder
- 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.)
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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 connection and the release technical field of modular assembly, especially a kind of for preventing the seal cover of modular assembly false release.
Background technology
Seal cover is to be connected with mainboard for modular assembly, and the connector to modular assembly enforcement sealing, during use, modular assembly is assemblied in to seal cover inside, by seal cover head and aft mounted hermetically-sealed construction, modular assembly is implemented to waterproof sealing, and be connected being electrically connected to of enforcement modular assembly and mainboard by seal cover and mainboard cover plate.The seal cover of prior art can only be provided with for modular assembly the situation of solid conductor, and for multiple conducting wires and wire end, is provided with the situation of inserting terminal, and sealing ring just cannot arrange, and the requirement of modular assembly being implemented to waterproof sealing is difficult to meet; In addition, the link gear that does not prevent false release that is connected of the seal cover of prior art and mainboard cover plate, once if apply a wrong external force to seal cover, the sealing ring and the pad that due to modular assembly, are wrapped in wire outside are locked, seal cover will be extracted from mainboard and mainboard cover plate together with modular assembly, causes modular assembly from mainboard, to pull open and destroyed by force under the effect of external force.
Summary of the invention
What the object of the invention is to provide for the deficiencies in the prior art is a kind of for preventing the seal cover of modular assembly false release, and the present invention can meet the sealing demand of the modular assembly of being furnished with multiple conducting wires, and can prevent the false release of modular assembly.
The concrete technical scheme that realizes the object of the invention is:
For preventing a seal cover for modular assembly false release, its feature comprises modular assembly and seal cover assembly, is at least provided with two wires on described modular assembly, and the other end of wire is connected with inserting terminal; Described seal cover assembly is comprised of sealing ring, shell, interlock cover, opening pad, semicircle sealing ring, half ring washer and locking gland, shell is combined by cylinder and rectangular cavities, in cylinder, be provided with gland screw thread, the termination of rectangular cavities is provided with closure gasket groove, dual-side is provided with elastic arm, interlock put be arranged with two long-armed, on long-armed, be provided with successively hammerlock hole and spacing hole, the termination in hammerlock hole is provided with outside support edge, and semicircle sealing ring and half ring washer are two half-round symmetrical settings;
Described modular assembly is located in the rectangular cavities of shell, and inserting terminal is passed by the cylinder of shell, opening pad, semicircle sealing ring and half ring washer are wrapped in successively wire outside and are contained in the cylinder of shell, locking gland is located at cylinder end and the gland screw-threaded engagement of shell, interlock is sleeved on the cylinder outside of shell, and the hammerlock hole on long-armed is through in elastic arm, sealing ring is located in the closure gasket groove of shell;
The straight line of described semicircle sealing ring is provided with the 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 of being furnished with multiple conducting wires, and can prevent the false release of modular assembly, has advantages of that simple in structure, good seal performance, level of security are high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of modular assembly;
Fig. 3 is the structural representation of seal cover assembly;
Fig. 4 is the structural representation of shell;
Fig. 5 is use view of the present invention.
Embodiment
Consult Fig. 1, Fig. 2, Fig. 3, Fig. 4, the present invention includes modular assembly 1 and seal cover assembly 3, be at least provided with two wires 12 on described modular assembly 1, the other end of wire 12 is connected with inserting terminal 13, described seal cover assembly 3 is by sealing ring 31, shell 32, interlock cover 33, opening pad 34, semicircle sealing ring 35, half ring washer 37 and locking gland 39 form, shell 32 is combined by cylinder 323 and rectangular cavities 324, in cylinder 323, be provided with gland screw thread 328, the termination of rectangular cavities 324 is provided with closure gasket groove 321, dual-side is provided with elastic arm 327, on interlock cover 33, be arranged with two long-armed, on long-armed, be provided with successively hammerlock hole 331 and spacing hole 333, the termination in hammerlock hole 331 is provided with outside support edge 332, semicircle sealing ring 35 and half ring washer 37 are two half-round symmetrical settings,
Described modular assembly 1 is located in the rectangular cavities 324 of shell 32, and inserting terminal 13 is passed by the cylinder 323 of shell 32, opening pad 34, semicircle sealing ring 35 and half ring washer 37 are wrapped in successively wire 12 outsides and are contained in the cylinder 323 of shell 32, locking gland 39 is located at cylinder 323 ends and 328 engagements of gland screw thread of shell 32, interlock cover 33 is sleeved on cylinder 323 outsides of shell 32, and the hammerlock hole 331 on long-armed is through in elastic arm 327, sealing ring 31 is located in the closure gasket groove 321 of shell 32.
Consult Fig. 3, the straight line of described semicircle sealing ring 35 is provided with the recessed circle 351 corresponding with wire 12.
Consult Fig. 4, the termination of described elastic arm 327 is provided with dead bolt 325.
Embodiment:
Consult Fig. 1, Fig. 3, Fig. 5, the present invention is connected with the electrical control cubicles that is provided with installation panel 2, is provided with modular jack 21 and snap close 22 on installation panel 2, in installation panel 2, is provided with mainboard.
The present invention is connected with installation panel: the modular assembly 1 and the seal cover assembly 3 that complete assembling is standby, locking gland 39 on seal cover assembly 3 is screwed off in the gland screw thread 328 of shell 32 cylinder 323 ends, its cylinder 323 ends towards shell 32 are moved the interlock cover 33 that is sleeved on shell 32, and make outside support edge, hammerlock hole 331 332 move to the root of elastic arm 327, until spacing hole 333 moves to the end of cylinder 323,332 pairs of the support edges in hammerlock hole 331 elastic arm 327 loses supporting role, insert in the modular jack 21 of installation panel 2 one end that shell 32 is provided with to sealing ring 31, locking gland 39 is screwed in the gland screw thread 328 of shell 32 cylinder 323 ends, with screwing of locking gland 39, interlock cover 33 sealing ring 31 ends towards shell 32 that locking gland 39 pushing sets are contained in shell 32 move, and make outside support edge, hammerlock hole 331 332 move to the end of elastic arm 327, elastic arm 327 distortion also struts to two outsides of shell 32, the dead bolt 325 of being located at elastic arm 327 terminations is pressed in the snap close 22 of installation panel 2, modular assembly 1 has been connected with mainboard, external information can import mainboard by the inserting terminal 13 of modular assembly 1, seal cover assembly 3 has been connected with installation panel 2 and is locked, be to apply a wrong external force to seal cover assembly 3, modular assembly 1 and seal cover assembly 3 can not be extracted from installation panel 2, reach the object that prevents false release.
The release of the present invention and installation panel: first the locking gland 39 on seal cover assembly 3 is screwed off in the gland screw thread 328 of shell 32, its cylinder 323 ends towards shell 32 are moved the interlock cover 33 that is sleeved on shell 32, and make outside support edge, hammerlock hole 331 332 move to the root of elastic arm 327,332 pairs of the support edges elastic arm 327 in hammerlock hole 331 loses supporting role, elastic arm 327 recovers distortion, and the dead bolt 325 of elastic arm 327 terminations is from the interior retraction of snap close 22 of installation panel 2; When locking gland 39 screws off in by the gland screw thread 328 from shell 32, the opening pad 34, semicircle sealing ring 35 and half ring washer 37 that are wrapped in wire 12 outsides and are contained in the cylinder 323 of shell 32 are released, now, only need apply an external force of extracting to shell 32, i.e. safe the pulling down from installation panel 2 of shell 32, and modular assembly 1 still keeps and being connected of mainboard, and avoids modular assembly 1 from mainboard, to pull open and destroyed by force under the effect of external force.
Consult Fig. 1, Fig. 3, Fig. 4, the sealing of modular assembly of the present invention: because described modular assembly 1 is located in the rectangular cavities 324 of shell 32, and inserting terminal 13 is positioned at the cylinder 323 of shell 32, opening pad 34, semicircle sealing ring 35 and half ring washer 37 are wrapped in successively wire 12 outsides and are contained in the cylinder 323 of shell 32, sealing ring 31 is located in the closure gasket groove 321 of shell 32, when the modular jack 21 of installation panel 2 is inserted when interior in one end that shell 32 is provided with closure gasket groove 321, together with 2 formation of sealing ring 31 and installation panel, seal, semicircle sealing ring 35 forms another road sealing at inwall and 12, the wire of shell 32 cylinders 323, 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 sealing ring 35 compressive deformations, complete the sealing to modular assembly 1 operational environment.
For solving on modular assembly 1, be at least provided with two wires 12, and the other end of wire 12 is connected with the sealing of inserting terminal 13 structures, the present invention has designed symmetrically arranged semicircle sealing ring 35 and half ring washer 37, and on the straight line of semicircle sealing ring 35, be provided with the recessed circle 351 corresponding with the radical of wire 12, guarantee that semicircle sealing ring 35 is forming good sealing between the inwall of shell 32 cylinders 323 and between wire 12.
Claims (3)
1. one kind for preventing the seal cover of modular assembly false release, it is characterized in that it comprises modular assembly (1) and seal cover assembly (3), on described modular assembly (1), be at least provided with two wires (12), the other end of wire (12) is connected with inserting terminal (13), described seal cover assembly (3) is by sealing ring (31), shell (32), interlock cover (33), opening pad (34), semicircle sealing ring (35), half ring washer (37) and locking gland (39) form, shell (32) is combined by cylinder (323) and rectangular cavities (324), in cylinder (323), be provided with gland screw thread (328), the termination of rectangular cavities (324) is provided with closure gasket groove (321), dual-side is provided with elastic arm (327), on interlock cover (33), be arranged with two long-armed, on long-armed, be provided with successively hammerlock hole (331) and spacing hole (333), the termination in hammerlock hole (331) is provided with outside support edge (332), semicircle sealing ring (35) and half ring washer (37) are two half-round symmetrical settings,
Described modular assembly (1) is located in the rectangular cavities (324) of shell (32), and inserting terminal (13) is passed by the cylinder (323) of shell (32), opening pad (34), semicircle sealing ring (35) and half ring washer (37) are wrapped in successively wire (12) outside and are contained in the cylinder (323) of shell (32), locking gland (39) is located at cylinder (323) end and gland screw thread (328) engagement of shell (32), interlock cover (33) is sleeved on cylinder (323) outside of shell (32), and the hammerlock hole (331) on long-armed is through in elastic arm (327), sealing ring (31) is located in the closure gasket groove (321) of shell (32).
2. according to claim 1 for preventing the seal cover of modular assembly false release, it is characterized in that the straight line of semicircle sealing ring (35) is provided with the recessed circle (351) corresponding with wire (12).
3. according to claim 1 for preventing the seal cover of modular assembly false release, it is characterized in that the termination of elastic arm (327) 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 true CN104092044A (en) | 2014-10-08 |
| CN104092044B 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 (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0860921A (en) * | 1994-06-14 | 1996-03-05 | Atsushi Sugiyama | 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 |
| 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 |
-
2014
- 2014-07-24 CN CN201410353184.XA patent/CN104092044B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0860921A (en) * | 1994-06-14 | 1996-03-05 | Atsushi Sugiyama | Dial type chain lock for umbrella |
| CN102197557A (en) * | 2008-10-21 | 2011-09-21 | 3M创新有限公司 | Mechanical cable entry port |
| 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 |
| 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 |
|---|---|
| CN104092044B (en) | 2017-01-25 |
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Granted publication date: 20170125 Termination date: 20170724 |
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| CF01 | Termination of patent right due to non-payment of annual fee |