Pluggable connecting device

Abstract

A pluggable connecting device comprises a first connector and a second connector, a power module, a signal module and a coaxial module are arranged in shells (inner shells and outer shells) of the first connector and the second connector respectively, wires are fixed in a glue pouring mode, parts can be reduced, and the structure is simplified. The signal module and the coaxial module can also be respectively provided with a metal shielding shell, so that a shielding effect can be provided, the connector is more flexible to use and adapts to different requirements, signal interference of different modules in the same connector can be effectively avoided, and the weight can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a pluggable connecting device, especially to a pluggable connecting device capable of being locked with each other when the first connector and the second connector are plugged. BACKGROUND

[0002] The prior art connecting device comprises a first connector and a second connector, the first connector and the second connector are male and female connectors respectively, and the first connector and the second connector can be plugged with each other to achieve electrical connection. In order to stably combine the first connector and the second connector when they are plugged with each other, a lock structure is usually arranged between the first connector and the second connector, and the first connector and the second connector can be locked with each other when they are plugged with each other. However, the prior art connecting device must be provided with a wire clamp mechanism to fix the connector and the wire, which leads to an increase in parts and a complicated structure. Furthermore, the prior art connector is provided with a shielding structure, but cannot effectively avoid signal interference of different modules in the same connector. SUMMARY

[0003] The utility model provides a pluggable connecting device to solve the technical problems of the prior art, which can conveniently fix the connector and the wire, reduce parts, and simplify the structure.

[0004] The utility model provides a pluggable connecting device to solve the technical problems of the prior art, which can provide a shielding effect and effectively avoid signal interference of different modules in the same connector.

[0005] To solve the above technical problems, the utility model provides a kind of pluggable connecting device, comprising: a first connector, including a inner shell, a first power module, a first signal module, a first coaxial module, a first tail cover, a tail pipe and a locking module, the inside of the inner shell has a containing space, the containing space is exposed to the front end of the inner shell, the first power module, the first signal module and the first coaxial module are arranged in the containing space, the first power module, the first signal module and the first coaxial module are connected to a first wire, the first tail cover is connected to the inner shell, the first tail cover is arranged outside the first wire, the tail pipe is connected to the inner shell, the tail pipe is arranged outside the first tail cover, the first wire is fixed with the first connector by pouring glue in the first tail cover, the locking module is sleeved outside the inner shell, the locking module can rotate on the inner shell, the inside of the locking module is provided with locking body, a elastic element is arranged between the locking module and the inner shell, so as to provide the rotating reset force of the locking module;And a second connector, including an outer shell, a second power module, a second signal module, a second coaxial module and a second tail cover, the inside of the outer shell has a slot, the slot is exposed to the front end of the outer shell, the outside of the outer shell is provided with locking groove, the second power module, the second signal module and the second coaxial module are arranged in the outer shell, the second power module, the second signal module and the second coaxial module are connected to a second wire, the second tail cover is connected to the outer shell, the second tail cover is arranged outside the second wire, the second wire is fixed with the second connector by pouring glue in the second tail cover;When the first connector and the second connector are inserted into each other, the first power module, the first signal module and the first coaxial module are respectively contacted with the second power module, the second signal module and the second coaxial module, and the locking body of the locking module and the locking groove of the outer shell are locked.

[0006] Optionally, the outside of the first signal module is provided with a first metal shielding shell.

[0007] Optionally, the first coaxial module has a plurality of first terminal groups, each of the plurality of first terminal groups has a first axis and a first sleeve, the first sleeve is arranged outside the first axis at intervals, the first axis and the first sleeve are insulated and isolated by a first insulator, the rear end of the first sleeve is connected to a first pipe body, and the outside of the first pipe body is provided with a second metal shielding shell.

[0008] Optionally, the outside of the second signal module is provided with a third metal shielding shell.

[0009] Optionally, the second coaxial module has a plurality of second terminal sets, each of the plurality of second terminal sets has a second shaft and a second sleeve, the second sleeve is arranged outside the second shaft at intervals, the second shaft and the second sleeve are insulated and separated by a second insulator, a rear end of the second sleeve is connected to a second tube body, and an outer side of the second tube body is provided with a fourth metal shielding shell.

[0010] Optionally, an outer side of the inner shell is provided with a sealing ring, and the sealing ring is located between the inner shell and the outer shell when the first connector and the second connector are inserted into each other.

[0011] Optionally, an outer side of the inner shell is provided with a ring seat, the ring seat is provided with a containing groove, the elastic element is placed in the containing groove, the locking module is arranged outside the ring seat, and the elastic element is arranged between the ring seat and the locking module.

[0012] To solve the above technical problems, the utility model also provides a kind of pluggable connecting device, comprising: a first connector, including a inner shell, a first power module, a first signal module, a first fluid module, a first tail cover, a tail pipe and a locking module, the inside of the inner shell has a containing space, the containing space is exposed to the front end of the inner shell, the first power module, the first signal module and the first fluid module are arranged in the containing space, the first power module, the first signal module and the first fluid module are connected to a first wire, the first tail cover is connected to the inner shell, the first tail cover is arranged outside the first wire, the tail pipe is connected to the inner shell, the tail pipe is arranged outside the first tail cover, the first wire is fixed with the first connector by pouring glue in the first tail cover, the locking module is sleeved outside the inner shell, the locking module can rotate on the inner shell, the inside of the locking module is provided with locking body, a elastic element is arranged between the locking module and the inner shell, and the locking module rotation reset force can be provided;And a second connector, including an outer shell, a second power module, a second signal module, a second fluid module and a second tail cover, the inside of the outer shell has a slot, the slot is exposed to the front end of the outer shell, the outside of the outer shell is provided with locking groove, the second power module, the second signal module and the second fluid module are arranged in the outer shell, the second power module, the second signal module and the second fluid module are connected to a second wire, the second tail cover is connected to the outer shell, the second tail cover is arranged outside the second wire, the second wire is fixed with the second connector by pouring glue in the second tail cover;When the first connector and the second connector are mutually inserted, the first power module, the first signal module and the first fluid module are respectively contacted with the second power module, the second signal module and the second fluid module, and the locking body of the locking module and the locking groove of the outer shell are mutually locked.

[0013] Optionally, the outside of the first signal module is provided with a first metal shielding shell.

[0014] Optionally, the outside of the second signal module is provided with a third metal shielding shell.

[0015] Optionally, the outside of the inner shell is sleeved with a sealing ring, and the sealing ring is located between the inner shell and the outer shell when the first connector and the second connector are mutually inserted.

[0016] Optionally, an annular seat is arranged on the outer side of the inner housing, the annular seat is provided with a containing groove, the elastic element is placed in the containing groove, the locking module is arranged outside the annular seat, and the elastic element is arranged between the annular seat and the locking module.

[0017] The beneficial effect of the utility model lies in: the utility model provides a pluggable connecting device, which can reduce parts and simplify structure by fixing the first connector, the second connector, the first wire and the second wire through the glue pouring mode, and has the effect of reducing cost.

[0018] Furthermore, the first signal module can be provided with a first metal shielding shell, the first coaxial module can be provided with a second metal shielding shell, the second signal module can be provided with a third metal shielding shell, and the second coaxial module can be provided with a fourth metal shielding shell, all of which can provide shielding effects, and the metal shielding shells are arranged respectively, are more flexible in use and meet different requirements, can effectively avoid signal interference of different modules in the same connector, and can reduce weight.

[0019] To further understand the features and technical contents of the utility model, please refer to the following detailed description and drawings of the utility model, however, the drawings are provided for reference and illustration only, and are not used to limit the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a perspective view of the pluggable connecting device of the utility model embodiment.

[0021] Figure 2 It is a perspective view of the first connector of the utility model embodiment.

[0022] Figure 3 It is an exploded view of the first connector of the utility model embodiment.

[0023] Figure 4 It is Figure 2 the IV-IV sectional view.

[0024] Figure 5 It is a sectional view of the first coaxial module of the utility model embodiment.

[0025] Figure 6 It is a perspective view of the second connector of the utility model embodiment.

[0026] Figure 7 It is an exploded view of the second connector of the utility model embodiment.

[0027] Figure 8 It is Figure 6 the VIII-VIII sectional view.

[0028] Figure 9A cross-sectional view of a second coaxial module of the embodiment of the present application.

[0029] Figure 10 A perspective exploded view of a first connector of another embodiment of the present application.

[0030] Figure 11 A perspective exploded view of a second connector of another embodiment of the present application. DETAILED DESCRIPTION

[0031] [EMBODIMENT]

[0032] Referring to Figure 1 The present application provides a pluggable connecting device, which comprises a first connector 100 and a second connector 200.

[0033] Referring to Figures 2 to 4 The first connector 100 comprises an inner housing 1, a first power module 2, a first signal module 3, a first coaxial module 4, a first tail cover 5, a tail pipe 6, and a locking module 7.

[0034] The inner housing 1 can be made of insulating materials such as plastic. The outer shape of the inner housing 1 is a cylinder. The inner housing 1 has an accommodating space 11 inside. The accommodating space 11 is exposed at the front end of the inner housing 1. The first power module 2, the first signal module 3, and the first coaxial module 4 are arranged in the accommodating space 11. The first power module 2, the first signal module 3, and the first coaxial module 4 can be arranged and stacked in sequence. The first signal module 3 is located between the first power module 2 and the first coaxial module 4. The first power module 2, the first signal module 3, and the first coaxial module 4 are connected to a first wire 8. The outer side of the inner housing 1 can also be sleeved with a sealing ring 14. The sealing ring 14 can be a silica gel ring.

[0035] The first power module 2, the first signal module 3, and the first coaxial module 4 are connector modules. Each of them is provided with a proper number of terminals, which can be used to transmit power and signals. The outer side of the first signal module 3 can be provided with a first metal shielding shell 31. The first metal shielding shell 31 is a metal shielding shell made of metal. The first metal shielding shell 31 is a square cuboid. The first metal shielding shell 31 is sleeved on the outer side of the first signal module 3, which can provide shielding effect.

[0036] The first coaxial module 4 has a plurality of first terminal groups 41. Each of the first terminal groups 41 has a first axis 411 and a first sleeve 412 (as shown in FIG. 4). Figure 5The first shaft 411 and the first sleeve 412 are made of metal such as copper, the first sleeve 412 is arranged at the outside of the first shaft 411, and the first shaft 411 and the first sleeve 412 are insulated by the first insulator 413. The rear end of the first sleeve 412 is connected to a first pipe 414, and a second metal shielding shell 42 can be arranged at the rear end of the first shaft 411 and the first sleeve 412 to provide shielding effect.

[0037] The first tail cover 5 and the tail pipe 6 are made of insulating material such as plastic, the first tail cover 5 can be designed in two pieces, and the first tail cover 5 is connected to the inner housing 1 by buckling or the like, and the first tail cover 5 is arranged outside the first wire 8. The tail pipe 6 is connected to the inner housing 1 by screwing or the like, and the tail pipe 6 is arranged outside the first tail cover 5, and the first wire 8 and the first connector 100 can be fixed by pouring glue in the first tail cover 5. An outer shell (not shown) can also be formed by injection molding outside the tail pipe 6.

[0038] The locking module 7 is arranged outside the inner housing 1, and the locking module 7 can rotate on the inner housing 1, and the inner side of the locking module 7 is provided with two locking bodies 71. The outer side of the inner housing 1 can be provided with a ring seat 12, the ring seat 12 is provided with a containing groove 121, and a resilient element 13 can be arranged in the containing groove 121 in the axial direction, which facilitates the assembly of the resilient element 13 and the locking module 7. The locking module 7 is arranged outside the inner housing 1 and the ring seat 12, the resilient element 13 is arranged between the ring seat 12 and the locking module 7, and the resilient element 13 is arranged between the locking module 7 and the inner housing 1, which can push the locking module 7 to provide the force for rotating reset.

[0039] Please refer to Figures 6 to 8 , the second connector 200 comprises an outer housing 10, a second power module 20, a second signal module 30, a second coaxial module 40 and a second tail cover 50.

[0040] The outer housing 10 can be made of insulating material such as plastic, the outer housing 10 has a cylindrical shape, the inner part of the outer housing 10 has a plug slot 101, the plug slot 101 is circular, the plug slot 101 is exposed at the front end of the outer housing 10, the plug slot 101 can be used for inserting the inner housing 1 of the first connector 100, and the sealing ring 14 can be arranged between the inner housing 1 and the outer housing 10 to increase the sealing effect. The outer side of the outer housing 10 is provided with two locking grooves 102.

[0041] The second power module 20, the second signal module 30 and the second coaxial module 40 are arranged in the outer housing 10. The second power module 20, the second signal module 30 and the second coaxial module 40 can be arranged in sequence and stacked. The second signal module 30 is located between the second power module 20 and the second coaxial module 40. The second power module 20, the second signal module 30 and the second coaxial module 40 are connected to a second wire 60.

[0042] The second power module 20, the second signal module 30 and the second coaxial module 40 are connector modules. Each of the modules is provided with a proper number of terminals and can be used to transmit power and signals. A third metal shielding shell 301 can be arranged outside the second signal module 30. The third metal shielding shell 301 is a metal shielding shell made of metal. The third metal shielding shell 301 is a square cuboid. The third metal shielding shell 301 is arranged outside the second signal module 30 and can provide shielding effect.

[0043] The second coaxial module 40 has a plurality of second terminal groups 401. Each of the second terminal groups 401 has a second axis 4011 and a second sleeve 4012 (as shown in Figure 9 The second axis 4011 and the second sleeve 4012 are made of metal such as copper. The second sleeve 4012 is arranged outside the second axis 4011 at intervals. The second axis 4011 and the second sleeve 4012 are properly insulated and separated by a second insulator 4013. The rear end of the second sleeve 4012 is connected to a second pipe body 4014. A fourth metal shielding shell 402 can be arranged outside the second pipe body 4014. The fourth metal shielding shell 402 is a metal shielding shell made of metal. The fourth metal shielding shell 402 is arranged at the rear end of the second axis 4011 and the second sleeve 4012 and can provide shielding effect.

[0044] The second tail cover 50 can be made of insulating material such as plastic. The second tail cover 50 can be designed in two pieces. The second tail cover 50 can be connected to the outer housing 10 by buckling or other means. The second tail cover 50 is arranged outside the second wire 60. The second wire 60 and the second connector 200 can be fixed by pouring glue into the second tail cover 50. An outer housing 70 can also be injection molded on the outside of the second tail cover 50.

[0045] The first connector 100 and the second connector 200 can be plugged into each other to achieve an electrical connection. When the first connector 100 and the second connector 200 are plugged into each other, the first power module 2, the first signal module 3, and the first coaxial module 4 of the first connector 100 respectively contact and conduct with the second power module 20, the second signal module 30, and the second coaxial module 40 of the second connector 200 to achieve an electrical connection. When the first connector 100 and the second connector 200 are plugged into each other, the two locking solids 71 ​​of the locking module 7 and the two locking slots 102 of the outer shell 10 can be used to lock them together, so that the first connector 100 and the second connector 200 are stably connected. They can be locked by direct insertion and unlocked by rotation.

[0046] In addition, such as Figure 10 and Figure 11 As shown, in this embodiment, a first fluid module 4a and a second fluid module 40a can replace the first coaxial module 4 and the second coaxial module 40 in the above embodiments, respectively. That is, the first connector 100 in this embodiment includes an inner shell 1, a first power module 2, a first signal module 3, a first fluid module 4a, a first tail cap 5, a tail tube 6, and a locking module 7. The second connector 200 includes an outer shell 10, a second power module 20, a second signal module 30, a second fluid module 40a, and a second tail cap 50. When the first connector 100 and the second connector 200 are plugged into each other, the first fluid module 4a and the second fluid module 40a can be used to make contact and conduct (connect) to facilitate fluid transport. Since the other structures and functions of this embodiment are the same as those of the above embodiments, they will not be described again.

[0047] [Beneficial Effects of the Examples]

[0048] The utility model discloses an advantageous effect lies in, the utility model provides a pluggable connecting device, including a first connector and a second connector. The first connector contains an inner casing, a first power module, a first signal module, a first coaxial module, a first tail cover, a tail pipe and a locking module, and the first power module, the first signal module and the first coaxial module are arranged in the inner casing, the first power module, the first signal module and the first coaxial module are connected to a first wire, the first tail cover is connected to the inner casing, the first tail cover is arranged outside the first wire, the tail pipe is connected to the inner casing, and the tail pipe is arranged outside the first tail cover, the first wire is fixed with the first connector by the glue pouring mode in the first tail cover, and the locking module is sleeved outside the inner casing, and the locking module can rotate on the inner casing. The second connector contains an outer casing, a second power module, a second signal module, a second coaxial module and a second tail cover, and the second power module, the second signal module and the second coaxial module are arranged in the outer casing, the second power module, the second signal module and the second coaxial module are connected to a second wire, the second tail cover is connected to the outer casing, the second tail cover is arranged outside the second wire, and the second wire is fixed with the second connector by the glue pouring mode in the second tail cover. When the first connector and the second connector are mutually inserted, the first power module, the first signal module and the first coaxial module are respectively contacted with the second power module, the second signal module and the second coaxial module, and the locking module can be locked. The utility model fixes the first connector, the second connector and the first wire, the second wire through the glue pouring mode, can reduce parts, simplify structure, and have the effect of reducing cost.

[0049] Furthermore, the first signal module can be provided with a first metal shielding shell, the first coaxial module can be provided with a second metal shielding shell, the second signal module can be provided with a third metal shielding shell, and the second coaxial module can be provided with a fourth metal shielding shell, which can provide shielding effect, and the metal shielding shells are arranged respectively, are more flexible in use and meet different requirements, can effectively avoid signal interference of different modules in the same connector, and can reduce weight.

[0050] However, the above only for the preferred embodiments of the utility model, not intended to limit the patent protection scope of the utility model, so that the equivalent changes of the utility model specification and the drawings are contained in the patent protection scope of the utility model, and are hereby declared.

Claims

1. A pluggable connection device, characterized in that, include: A first connector includes an inner shell, a first power module, a first signal module, a first coaxial module, a first tail cover, a tail tube, and a locking module. The inner shell has an accommodating space exposed at its front end. The first power module, the first signal module, and the first coaxial module are disposed within the accommodating space and connected to a first wire. The first tail cover is connected to the inner shell and is disposed outside the first wire. The tail tube is connected to the inner shell and is disposed outside the first tail cover. The first wire is fixed to the first connector by potting adhesive inside the first tail cover. The locking module is sleeved on the outer side of the inner shell and is rotatable on the inner shell. A locking body is provided on the inner side of the locking module. An elastic element is disposed between the locking module and the inner shell to provide a rotational reset force for the locking module. A second connector includes a housing, a second power module, a second signal module, a second coaxial module, and a second tail cap. The housing has an internal slot exposed at the front end of the housing, and a locking groove on the outer side of the housing. The second power module, the second signal module, and the second coaxial module are disposed within the housing and connected to a second cable. The second tail cap is connected to the housing and disposed outside the second cable. The second cable is fixed to the second connector by potting adhesive inside the second tail cap. When the first connector and the second connector are plugged into each other, the first power module, the first signal module and the first coaxial module respectively contact and conduct with the second power module, the second signal module and the second coaxial module, and can be locked with the locking body of the locking module and the locking groove of the outer shell.

2. The pluggable connection device as described in claim 1, characterized in that, The first signal module is provided with a first metal shielding shell on its outer side.

3. The pluggable connection device as described in claim 1, characterized in that, The first coaxial module has multiple first terminal groups, each of which has a first shaft and a first sleeve. The first sleeves are spaced apart outside the first shaft. The first shaft and the first sleeves are insulated and isolated by a first insulator. The rear end of the first sleeve is connected to a first tube, and a second metal shielding shell is provided on the outside of the first tube.

4. The pluggable connection device as described in claim 1, characterized in that, The second signal module is provided with a third metal shielding shell on its outer side.

5. The pluggable connector as described in claim 1, characterized in that, The second coaxial module has multiple second terminal groups, each of which has a second shaft and a second sleeve. The second sleeves are spaced apart outside the second shaft. The second shaft and the second sleeves are insulated and isolated by a second insulator. The rear end of the second sleeve is connected to a second tube. A fourth metal shielding shell is provided on the outside of the second tube.

6. The pluggable connector as claimed in claim 1, characterized in that, A sealing ring is fitted on the outer side of the inner housing. When the first connector and the second connector are plugged into each other, the sealing ring is located between the inner housing and the outer housing.

7. The pluggable connector as claimed in claim 1, characterized in that, An annular seat is provided on the outer side of the inner housing. The annular seat has a receiving groove. The elastic element is placed in the receiving groove. The locking module is provided outside the annular seat. The elastic element is provided between the annular seat and the locking module.

8. A pluggable connection device, characterized in that, include: A first connector includes an inner shell, a first power module, a first signal module, a first fluid module, a first tail cap, a tail tube, and a locking module. The inner shell has an accommodating space exposed at its front end. The first power module, the first signal module, and the first fluid module are disposed within the accommodating space and connected to a first wire. The first tail cap is connected to the inner shell and is disposed outside the first wire. The tail tube is connected to the inner shell and is disposed outside the first tail cap. The first wire is fixed to the first connector by potting adhesive inside the first tail cap. The locking module is sleeved on the outer side of the inner shell and is rotatable on the inner shell. A locking body is provided on the inner side of the locking module. An elastic element is disposed between the locking module and the inner shell to provide a rotational reset force for the locking module. A second connector includes a housing, a second power module, a second signal module, a second fluid module, and a second tail cap. The housing has an internal slot exposed at the front end of the housing, and a locking groove on the outer side of the housing. The second power module, the second signal module, and the second fluid module are disposed within the housing and connected to a second wire. The second tail cap is connected to the housing and disposed outside the second wire. The second wire is fixed to the second connector by potting adhesive inside the second tail cap. When the first connector and the second connector are plugged into each other, the first power module, the first signal module and the first fluid module are in contact with the second power module, the second signal module and the second fluid module respectively, and can be locked together by the locking body of the locking module and the locking groove of the outer shell.

9. The pluggable connector as described in claim 8, characterized in that, The first signal module is provided with a first metal shielding shell on its outer side.

10. The pluggable connector as claimed in claim 8, characterized in that, The second signal module is provided with a third metal shielding shell on its outer side.

11. The pluggable connector as claimed in claim 8, characterized in that, A sealing ring is fitted on the outer side of the inner housing. When the first connector and the second connector are plugged into each other, the sealing ring is located between the inner housing and the outer housing.

12. The pluggable connector as claimed in claim 8, characterized in that, An annular seat is provided on the outer side of the inner housing. The annular seat has a receiving groove. The elastic element is placed in the receiving groove. The locking module is provided outside the annular seat. The elastic element is provided between the annular seat and the locking module.

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