CN208889921U - Cable connector component and quick grafting distributing cable connection structure - Google Patents
Cable connector component and quick grafting distributing cable connection structure Download PDFInfo
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- CN208889921U CN208889921U CN201821637342.4U CN201821637342U CN208889921U CN 208889921 U CN208889921 U CN 208889921U CN 201821637342 U CN201821637342 U CN 201821637342U CN 208889921 U CN208889921 U CN 208889921U
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- connector component
- installation cavity
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Abstract
The utility model discloses a kind of cable connector component and quick grafting distributing cable connection structure, the cable connector component is used for quick grafting distributing cable connection structure, the quick grafting distributing cable connection structure includes connecting seat assembly, the cable connector component includes: connecting sleeve component, with installation cavity, shielding construction is equipped in the installation cavity；Connection terminal, the connection terminal are installed in the installation cavity by the shielding construction, and the connecting seat assembly is partially accommodated in the installation cavity, and are connect with one end of the connection terminal；And cable, the cable part are contained in the installation cavity, and are connect with the other end of the connection terminal.The utility model is intended to improve that a kind of structure is simple, highly-safe, and while reduce the hardness between connection terminal and cable and conducting rod, can be realized the cable connector component of quick separating and installation.
Description
Technical field
The utility model relates to electrical equipment technical field, in particular to a kind of cable connector component and apply the cable
The quick grafting distributing cable connection structure of connector component.
Background technique
In intermediate distribution system, the connection of disengaging cable is usually realized using wire and cable connector, wire and cable connector includes
Cable connector component cooperates with conducting rod using the connection terminal in cable connector component and realizes wire and cable connector and line
The connection of cable.
But the connecting sleeve component of existing cable connector component can not realize positioning to connection terminal and cable and consolidate
It is fixed, so that the connection terminal being installed in connecting sleeve component is easily damaged when connecting with cable, and in connecting sleeve component
Rigid connection is easy to produce between connection terminal and cable and conducting rod, because length of cable deviation cause install rear connector by
The stress arrived is excessive, connects not in place between connection terminal and conducting rod, is easy to cause the connecting pin in cable connecting pipe component
Son or conducting rod overheat even burnout failure, safety be not high.
Utility model content
The main purpose of the utility model is to provide a kind of cable connector component, it is intended to improve that a kind of structure is simple, peace
Quan Xinggao, and while reduce the hardness between connection terminal and cable and conducting rod can be realized quick separating and installation
Cable connector component.
To achieve the above object, the utility model proposes cable connector component, for quick grafting distributing cable connect
Binding structure, the quick grafting distributing cable connection structure includes connecting seat assembly, and the cable connector component includes:
Connecting sleeve component has installation cavity, is equipped with shielding construction in the installation cavity；
Connection terminal, the connection terminal are installed in the installation cavity by the shielding construction, the attachment base group
Part is partially accommodated in the installation cavity, and is connect with one end of the connection terminal；And
Cable, the cable part are contained in the installation cavity, and are connect with the other end of the connection terminal.
Further, the shielding construction includes:
Internal shield is limited in the installation cavity, and the internal shield includes I sections of inner shield and the tool with lock chamber
There are II sections of inner shield of accommodating chamber, the lock chamber is connected to the accommodating chamber；And
Dead ring, the dead ring is for locking the connection terminal；
When the connection terminal is installed in the installation cavity, one end of the connection terminal is limited in the inner shield I
In the lock chamber of section, the other end of the connection terminal passes through the dead ring, and is at least partially housed in the inner shield II
In the accommodating chamber of section, the connection terminal is installed in the internal shield by the dead ring.
Further, the shielding construction further includes stop collar, and the stop collar is set in the internal shield, and is located at
At the connection wall of the lock chamber and the accommodating chamber.
Further, the connection terminal includes contact pin portion, positioning region and the interconnecting piece of integrally connected, and the contact pin portion is logical
The positioning region is crossed to connect with the interconnecting piece；
The interconnecting piece is accommodated and is limited in inner shield I sections of the lock chamber, and the interconnecting piece deviates from the contact pin
The end in portion is equipped with link slot, and the end of the cable accommodates and is limited in the link slot；
The positioning region and the junction of the interconnecting piece form limited step, and the positioning region is adjacent to the limited step
Equipped with external screw thread, the positioning region passes through the dead ring, and is threadedly coupled by the external screw thread with the dead ring, so that
The limited step is abutted with limit at the connection wall of the lock chamber and the accommodating chamber；
The contact pin portion is contained in inner shield II sections of the accommodating chamber, and is formed and accommodated with the inner wall of the accommodating chamber
Slot, the connecting seat assembly part accommodate and are limited in the container, connect with the contact pin portion.
Further, the connecting sleeve component includes:
Straight cutting connecting tube, has the installation cavity, and the outer wall of the straight cutting connecting tube is equipped with positioning convex platform；
Protecting crust, the outside wall surface of cladding and the straight cutting connecting tube, interior be equipped with of the protecting crust are matched with the positioning convex platform
The limiting groove of conjunction, the straight cutting connecting tube are limited by the cooperation of the positioning convex platform and the limiting groove and the protecting crust
Position connection.
Further, the positioning convex platform and the outer wall of the straight cutting connecting tube are enclosed locating slot, the locating slot
Bottom wall be convexly equipped with backstop boss, positive stop lug boss is also convexly equipped in the protecting crust, in the positive stop lug boss and the protecting crust
Wall is enclosed the limiting groove, and the positive stop lug boss offers the backstop groove for being connected to the limiting groove, the straight cutting
When connecting tube and protecting crust limit connect, the positive stop lug boss is accommodated and is limited in the locating slot, so that described stop
Gear boss is accommodated and is limited in the backstop groove.
Further, the connecting sleeve component further includes tail pipe, the protecting crust include integrally connected main paragraph and
The junction of extension, the main paragraph and extension is formed with mounting groove, and the inner wall of tail pipe is convexly equipped with clamping portion, the tail pipe
One end is sheathed on the extension, and is connect by the cooperation of the clamping portion and the mounting groove with the protecting crust, so that
The installation cavity is connected to the tail pipe.
Further, the connecting sleeve component further includes the insulated enclosure layer being contained in the tail pipe, the insulation
One end of sealant is sheathed on the extension, and is located between the tail pipe and the extension, the insulated enclosure layer
The prominent extension of the other end, to be sheathed on the outer wall of the cable, and limit the cable.
Further, the outer wall of the extension is convexly equipped with multiple spaced annular convex platform, the insulated enclosure layer
When being sheathed on the extension, multiple annular convex platform are abutted with the inner wall that the insulated enclosure layer covers.
Further, the connecting sleeve component further includes fixed clip assembly, and the fixed clip assembly includes two opposite
The fixing clamp of setting and two locking members, two fixing clamps cooperatively form the cable-through hole for being connected to the tail pipe, the fixation
Two fixing clamps are installed in the one end of the tail pipe far from the protecting crust by two locking members by clip assembly, and two
A fixing clamp cooperation is for clamping the cable across the cable-through hole.
The utility model also proposes a kind of quick grafting distributing cable connection structure, including connecting seat assembly and described above
Cable connector component, the connecting seat assembly and the cable connector component plug connection, the connecting seat assembly is logical
The connection terminal for crossing the connecting sleeve component is connect with the cable.
The cable connector component of technical solutions of the utility model includes connecting sleeve component, connection terminal and cable,
In, connecting sleeve component has installation cavity, is equipped with shielding construction in installation cavity；Connection terminal is installed on installation by shielding construction
Intracavitary, connecting seat assembly is partially accommodated in installation cavity, and is connect with one end of connection terminal；Cable part is contained in installation cavity
It is interior, and connect with the other end of connection terminal.
The utility model utilizes the installation cavity configuration of connecting sleeve component, by the way that shielding construction is arranged in installation cavity, benefit
With shielding construction by connection terminal location and installation in installation cavity so that the location and installation that connection terminal is consolidated；Meanwhile even
When joint chair component and cable are connect with cable connector component, connecting seat assembly and cable are at least partially housed in installation cavity,
So that installation cavity carries out locator qualification to connecting seat assembly and cable, then when connecting with connection terminal, connecting pin can effectively reduce
The hardness generated between son and connecting seat assembly and cable, so that length of cable deviation be effectively prevent to cause to install rear connector
The excessive problem of the stress being subject to, improves the safety of cable connector component.The cable connector component of the utility model
It is not only simple in structure, is highly-safe, additionally it is possible to the hardness between connection terminal and cable and conducting rod is reduced, to realize to connection
The protection of terminal, conducting rod and cable, while quick separating and installation can also be realized with connecting seat assembly.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of the utility model cable connector component；
Fig. 2 is the diagrammatic cross-section of one embodiment of the utility model cable connector component；
Fig. 3 is the enlarged diagram in Fig. 2 at A；
Fig. 4 is the enlarged diagram in Fig. 2 at B；
Fig. 5 is the diagrammatic cross-section of one embodiment of the utility model connection terminal；
Fig. 6 is the structural schematic diagram of one embodiment of the utility model straight cutting connecting tube；
Fig. 7 is the diagrammatic cross-section of one embodiment of the utility model straight cutting connecting tube；
Fig. 8 is the structural schematic diagram of one embodiment of the utility model protecting crust；
Fig. 9 is the diagrammatic cross-section of one embodiment of the utility model protecting crust；
Figure 10 is the structural schematic diagram of the utility model tail pipe and fixed clip assembly installation；
Figure 11 is the perspective view of the explosion of quick one embodiment of grafting distributing cable connection structure of the utility model；
Figure 12 is the diagrammatic cross-section of one embodiment of the utility model double end connecting tube.
Drawing reference numeral explanation:
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment
Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution
It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model
It is required that protection scope within.
The utility model proposes a kind of cable connector components 2, are used for quick grafting distributing cable connection structure 100.Such as
Shown in Figure 11, quick grafting distributing cable connection structure 100 includes connecting seat assembly 1.
Incorporated by reference to referring to figs. 1 to Figure 10, in the utility model embodiment, which includes connector sleeve
Tube assembly, connection terminal 21 and cable 4.Wherein, connecting sleeve component has installation cavity 22a, and shielding knot is equipped in installation cavity 22a
Structure 26；Connection terminal 21 is installed in installation cavity 22a by shielding construction 26, and connecting seat assembly 1 is partially accommodated in installation cavity 22a
It is interior, and connect with one end of connection terminal 21；Cable 4 is partially accommodated in installation cavity 22a, and the other end with connection terminal 21
Connection.
It should be understood that connecting sleeve component is in tubular construction, it can be round tubular, rectangular tubulose or other shapes
Tubular structure, it is not limited here.For the preferably fixed and terminal 21 that is located by connecting, in the present embodiment, connecting sleeve component
It is in cylinder straight tube structure in straight tube structure namely installation cavity 22a.Connection terminal 21 is also in straight pipe type.
The utility model utilizes the installation cavity 22a structure of connecting sleeve component, by the way that shielding knot is arranged in installation cavity 22a
Structure 26, using shielding construction 26 by 21 location and installation of connection terminal in installation cavity 22a so that the determining of being consolidated of connection terminal 21
Position installation；Meanwhile when connecting seat assembly 1 and cable 4 are connect with cable connector component 2, connecting seat assembly 1 and cable 4 to
Small part is contained in installation cavity 22a so that installation cavity 22a carries out locator qualification to connecting seat assembly 1 and cable 4, then with even
When connecting terminal 21 connects, the hardness generated between connection terminal 21 and connecting seat assembly 1 and cable 4 can effectively reduce, to have
The excessive problem of the stress that effect prevents 4 length variation of cable from installation rear connector 21 being caused to be subject to, improves cable connector
The safety of component 2.The cable connector component 2 of the utility model is not only simple in structure, is highly-safe, additionally it is possible to reduce connection
Hardness between terminal 21 and cable 4 and conducting rod, to realize the protection to connection terminal 21, conducting rod and cable 4, simultaneously also
Quick separating and installation can be realized with connecting seat assembly 1.
In the present embodiment, when connection terminal 21 is installed in installation cavity 22a by shielding construction 26, at this point, connecting pin
Son 21, which can be, to be fixedly installed in installation cavity 22a, is also possible to be removably installed in installation cavity 22a, not limited herein
It is fixed.
Further, as shown in Fig. 2, Fig. 3 and Fig. 7, shielding construction 26 includes internal shield 261 and dead ring 263.Its
In, internal shield 261 is limited in installation cavity 22a, and internal shield 261 includes the inner shield I section 2611 with lock chamber 2612
With the inner shield II section 2613 with accommodating chamber 2614, lock chamber 2612 is connected to accommodating chamber 2614；Dead ring 263 will be for that will connect
Connecting terminal 21 is locked.
When connection terminal 21 is installed in installation cavity 22a, one end of connection terminal 21 is limited in inner shield I section 2611
It is connect in lock chamber 2612 with cable 4, the other end of connection terminal 21 passes through dead ring 263, and is at least partially housed in interior screen
It covers and is detachably connected in the accommodating chamber 2614 of II section 2613 with connecting seat assembly 1, the inner wall of connection terminal 21 and accommodating chamber 2614
Container 22b is formed, connection terminal 21 is installed in internal shield 261 by dead ring 263.
Further, in order to which more firm is fixedly connected with terminal 21, as shown in Fig. 2, Fig. 3 and Fig. 7, shielding construction 26 is also
Including stop collar 262.Wherein, stop collar 262 is set in internal shield 261, and is located at lock chamber 2612 and accommodating chamber 2614
At connection wall.
When connection terminal 21 is installed in installation cavity 22a, one end of connection terminal 21 is limited in inner shield I section 2611
It is connect in lock chamber 2612 with cable 4, the other end of connection terminal 21 sequentially passes through stop collar 262 and dead ring 263, and at least
It is partially accommodated in the accommodating chamber 2614 of inner shield II section 2613 and is detachably connected with connecting seat assembly 1, connection terminal 21 and appearance
The inner wall of chamber 2614 received forms container 22b, and connection terminal 21 is coupled by dead ring 263 and stop collar 262 in interior screen
It covers in layer 261.
It should be understood that internal shield 261 has the cavity for accommodating connection terminal 21, namely interconnected lock chamber
2612 and accommodating chamber 2614.Internal shield 261 is not only fixed and is limited in the installation cavity 22a of connecting sleeve component, while interior
Shielded layer 261 is also a housing for connection terminal 21, and forms container 22b with connection terminal 21, facilitates connecting seat assembly 1
One end is limited in container 22b, it is ensured that connection terminal 21 and 1 plug connection of connecting seat assembly.
In the present embodiment, stop collar 262 crimps molding with internal shield 261, and stop collar 262 divides internal shield 261
It is divided into the inner shield I section 2611 with lock chamber 2612 and the inner shield II section 2613 with accommodating chamber 2614.Connection terminal 21
When being installed in internal shield 261,21 one end of connection terminal is located in lock chamber 2612, and is formed with the inner wall of lock chamber 2612
Container 22b, 21 other end of connection terminal are located in accommodating chamber 2613, and connect with cable 4.It should be understood that stop collar 262
Connection terminal 21 is firmly installed in internal shield 261 with the cooperation of dead ring 263 namely stop collar 262 is to connection terminal
21 are limited, and connection terminal 21 is lock onto stop collar 262 and internal shield 261 by dead ring 263.
Further, as shown in Fig. 2, Fig. 3 and Fig. 5, in the present embodiment, connection terminal 21 includes the contact pin of integrally connected
Portion 211, positioning region 212 and interconnecting piece 213, contact pin portion 211 are connect by positioning region 212 with interconnecting piece 213.
Specifically, interconnecting piece 213 is accommodated and is limited in the lock chamber 2612 of inner shield I section 2611, and interconnecting piece 213 deviates from
The end in contact pin portion 211 is equipped with link slot 213a, and the end of cable 4 accommodates and is limited in link slot 213a.It should be understood that
The setting of link slot 213a is conducive to the interconnecting piece 213 that the end of cable 4 is fixed on to connection terminal 21.
Positioning region 212 and the junction of interconnecting piece 213 form limited step 212b, and positioning region 212 is adjacent to limited step
212b is equipped with external screw thread 212a, and positioning region 212 passes through stop collar 262 and dead ring 263, and passes through external screw thread 212a and dead ring
263 are threadedly coupled, so that limited step 212b is abutted with limit at the connection wall of lock chamber 2612 and accommodating chamber 2614, namely limit
Position step 212b is abutted with the limit of stop collar 262.It should be understood that pass through the external screw thread of limited step and positioning region 212, cooperation
The positioning region 212 of connection terminal 21 can securely be lock onto internal shield by the stop collar 262 and dead ring 263 of shielding construction 26
In 261.
Contact pin portion 211 is contained in the accommodating chamber 2614 of inner shield II section 2613, and is formed with the inner wall of accommodating chamber 2614
Container 22b, 1 part of connecting seat assembly accommodate and are limited in container 22b, connect with contact pin portion 211.It should be understood that
Cooperated using contact pin portion 211 and connecting seat assembly 1, realizes the plug connection of connection terminal 21 and connecting seat assembly 1, fast and easy
The quick grafting of grafting distributing cable connection structure 100 and quick separating improve quick grafting distributing cable connection structure 100
Ease of use.
Further, as shown in Fig. 2, Fig. 3, Fig. 6 to Fig. 9, in the present embodiment, connecting sleeve component includes straight cutting connection
Pipe 22 and protecting crust 23.Wherein, straight cutting connecting tube 22 has installation cavity 22a, and the outer wall of straight cutting connecting tube 22 is equipped with positioning convex platform
221；The outside wall surface of protecting crust 23 cladding and straight cutting connecting tube 22, protecting crust 23 is interior to be equipped with the limit cooperated with positioning convex platform 221
Groove 234, straight cutting connecting tube 22 are connected by the cooperation of positioning convex platform 221 and limiting groove 234 and the limit of protecting crust 23.
It should be understood that it is provided with shielding construction 26 in the installation cavity 22a of straight cutting connecting tube 22, it will by shielding construction 26
Connection terminal 21 is firmly fixed in the installation cavity 22a for being mounted on straight cutting connecting tube 22.In this way, one end and the peace of connection terminal 21
The inner wall of 22a of behaveing affectedly is formed with container 22b, and container 22b and connecting seat assembly 1 is utilized to realize plug connection, connection terminal
21 other end is connect with cable 4.
In the present embodiment, protecting crust 23 is coated on the outside wall surface of straight cutting connecting tube 22, and the setting of protecting crust 23 is on the one hand
The protection to straight cutting connecting tube 22 can be achieved, be on the other hand also beneficial to that connection structure is arranged in the outer wall of protecting crust 23, it is convenient
It achieves a fixed connection with connecting seat assembly 1 or apparatus casing 3.
Specifically, positioning convex platform 221 is arranged in the outer wall of straight cutting connecting tube 22, and limit is arranged in 23 cavity 23a inner walls of protecting crust
Position groove 234, using the positioning convex platform 221 of 22 outer wall of straight cutting connecting tube and the limiting groove 234 of cavity 23a inner wall, by straight cutting
Connecting tube 22, which is firmly installed, to be limited in protecting crust 23, thus improve connection terminal 21 be installed on it is steady in straight cutting connecting tube 22
It is qualitative；Meanwhile the hardness generated between connection terminal 21 and cable 4 and conducting rod 122 is reduced, to effectively prevent cable 4
The excessive problem of the stress that length variation causes installation rear connector 21 to be subject to, improves the safety of cable connector component 2
Property.The cable connector component 2 of the utility model is not only simple in structure, stabilized structure, and highly-safe, can preferably apply to
In quick grafting distributing cable connection structure 100.
In the present embodiment, straight cutting connecting tube 22 can be round tube shape structure, square tube type or other tubular structures, as long as energy
Cable 4 and connection terminal 21 is fixedly mounted in enough realize, it is not limited here.The interior wall construction of protecting crust 23 is connect with straight cutting
The contour structures of pipe 22 are to matching, it is preferable that the inside and outside cylindrical structure of straight cutting connecting tube 22 is conducive to straight cutting connecting tube
22 machine-shaping, convenient for saving material.In order to improve the aesthetics of cable connector component 2, in the present embodiment, protecting crust 23
Shape also cylindrical structure, certainly, in other embodiments, the shape of protecting crust 23 can also be other shapes structure,
It is arranged with specific reference to actual demand, it is not limited here.
In the present embodiment, 22 outer wall of straight cutting connecting tube is provided with positioning convex platform 221.It should be understood that straight cutting connecting tube
22 shape can be straight tube or conical pipe, and positioning convex platform 221, which can be, is shaped in 22 outer wall of straight cutting connecting tube, so have
Conducive to the processing of straight cutting connecting tube 22, simplify procedure of processing；Positioning convex platform 221 is set with straight cutting connecting tube 22 for separate structure
It sets namely positioning convex platform 221 is in circular ring structure, be sheathed on the outer wall of straight cutting connecting tube 22, such positioning convex platform 221 can be weldering
It is connected to the outer wall of straight cutting connecting tube 22, is also possible to releasably be connected to the outer wall of straight cutting connecting tube 22, it is not limited here.When
So, multiple spaced positioning convex platforms 221 also can be set in the outer wall of straight cutting connecting tube 22, it is not limited here.
In order to realize the limit installation of straight cutting connecting tube 22 and protecting crust 23, in the present embodiment, 23 cavity 23a of protecting crust
Inner wall is provided with and the matched limiting groove 234 of positioning convex platform 221.It should be understood that the processing of protecting crust 23 for convenience, together
When phenomena such as avoiding protecting crust 23 from leaking electricity, limiting groove 234 and 23 cavity 23a inner wall of protecting crust are an integral molding structure.
As shown in Figure 6 and Figure 7, it is preferable that circumferential setting of the positioning convex platform 221 around 22 outer wall of straight cutting connecting tube, limit
Circumferential setting of the groove 234 around 23 inner wall of protecting crust.It should be understood that the extending direction of positioning convex platform 221 is connect with straight cutting
The length direction of pipe 22 is arranged in angle, and correspondingly, the depth direction of limiting groove 234 and the length direction of protecting crust 23 are in folder
Angle setting.In the present embodiment, in order to make in the cavity 23a convenient for assembly to protecting crust 23 of straight cutting connecting tube 22, positioning convex platform
221 are formed with guiding surface (not indicating).
Further, as shown in Fig. 2, Fig. 4, Fig. 6 and Fig. 7, in the present embodiment, positioning convex platform 221 and straight cutting connecting tube
22 outer wall is enclosed locating slot 222, and the bottom wall of locating slot 222 is convexly equipped with backstop boss 223, is also convexly equipped in protecting crust 23
Positive stop lug boss 236, positive stop lug boss 236 and 23 inner wall of protecting crust are enclosed limiting groove 234,236 company of offering of positive stop lug boss
When the backstop groove 237 of logical limiting groove 234, straight cutting connecting tube 22 and the limit of protecting crust 23 connect, positive stop lug boss 236 is accommodated simultaneously
It is limited in locating slot 222, so that backstop boss 223 is accommodated and is limited in backstop groove 237.
It should be understood that the shape contour of the tapered setting in one end of straight cutting connecting tube 22 namely installation cavity 22a are tapered
Structure, when installing connection terminal 21 so in the installation cavity 22a of straight cutting connecting tube 22, connection terminal 21 is located at installation cavity 22a
The expansion mouth of pyramidal structure, cable 4 are penetrated from the choke of installation cavity 22a pyramidal structure and are connect with connection terminal 21, in this way,
The choke of installation cavity 22a pyramidal structure not only plays the role of limit and fixation to connection terminal 21, while playing to cable 4
Limit and fixed effect, to reduce the connection hardness of cable 4 and connection terminal 21, thus after reducing the connection of connection terminal 21
The excessive problem of stress improves line so that with connection terminal 21 accident that overheat is even burnt occurs for effectively anti-conducting rod 122
The safety of cable connector component 2.
Specifically, the tapered structure setting of the outer wall of straight cutting connecting tube 22, the cavity 23a of protecting crust 23 also tapered structure
Setting.In the present embodiment, positioning convex platform 221 is set to the choke of 22 pyramidal structure of straight cutting connecting tube, limiting groove 234
Positioned at the choke of 23 pyramidal structure of protecting crust.At this point, the assembly in order to preferably realize straight cutting connecting tube 22 Yu protecting crust 23,
The maximum perpendicular of positioning convex platform 221 and 22 outside wall surface of straight cutting connecting tube is up to the maximum gauge for being not more than straight cutting connecting tube 22.For
The exterior aesthetics of cable connector component 2 are improved, the outer wall of protecting crust 23 forms generally circular straight tube structure.
It should be understood that positioning convex platform 221 and the outer wall of straight cutting connecting tube 22 are enclosed locating slot 222, protecting crust 23
The inner wall of cavity 23a is convexly equipped with positive stop lug boss 236, and the inner wall of the positive stop lug boss 236 and cavity 23a are enclosed limiting groove
234.In this way, positioning convex platform 221 is limited in limiting groove 234 when straight cutting connecting tube 22 is connect with protecting crust 23, and limit
Boss 236 is accommodated and is limited in locating slot 222, to improve the connective stability of straight cutting connecting tube 22 Yu protecting crust 23.
In order to further increase the stability that straight cutting connecting tube 22 is connect with protecting crust 23, to realize protecting crust 23 to straight cutting
The positioning and restriction effect of connecting tube 22.As shown in Figure 6 and Figure 7, in the present embodiment, straight cutting connecting tube 22 further includes being set to determine
Backstop boss 223 in the slot 222 of position, positive stop lug boss 236 are equipped with the backstop groove 237 of connection limiting groove 234, connect in straight cutting
When pipe 22 is connect with protecting crust 23, positive stop lug boss 236 is accommodated and is limited in locating slot 222, so that backstop boss 223 accommodates simultaneously
It is limited in backstop groove 237.
It should be understood that being provided with multiple spaced backstop boss 223 in locating slot 222, positive stop lug boss 236 is corresponding
Backstop boss 223 is equipped with multiple intervals and is arranged and is connected to the backstop groove 237 of limiting groove 234.When straight cutting connecting tube 22 is installed
When in protecting crust 23, the backstop boss 223 of straight cutting connecting tube 22 is clamped or is plugged in the backstop groove 237 of protecting crust 23,
So that straight cutting connecting tube 22 cannot occur to turn relative to protecting crust 23 when straight cutting connecting tube 22 is installed in protecting crust 23
It is dynamic, to protect the connection terminal 21 and cable 4 that are installed in straight cutting connecting tube 22.
Further, as shown in Figures 6 to 9, in the present embodiment, 22 outer wall of straight cutting connecting tube is also convexly equipped with positioning protrusion
224, positioning protrusion 224 and the interval of positioning convex platform 221 are arranged, and the inner wall of 23 cavity 23a of protecting crust is additionally provided with limiting stand 238, limits
Position platform 238 and the interval of positive stop lug boss 236 are arranged, when straight cutting connecting tube 22 is connect with protecting crust 23, positioning protrusion 224 and limiting stand
238 limits abut.
It should be understood that positioning protrusion 224 is disposed far from one end of 22 outer wall pyramidal structure of straight cutting connecting tube, positioning is utilized
The cooperation of protrusion 224 and positioning convex platform 221 is preferably realized positioning to straight cutting connecting tube 22 and is mounted.Correspondingly, it protects
23 cavity 23a inner wall of shell corresponds to positioning protrusion 224 and is provided with limiting stand 238, utilizes matching for limiting stand 238 and positive stop lug boss 236
It closes, so that positioning and limit installation is better achieved to straight cutting connecting tube 22 in 23 cavity 23a inner wall of protecting crust.
Further, as shown in fig. 7, in the present embodiment, straight cutting connecting tube 22 includes insulation tube body 225, is coated on absolutely
First conductive shielding layer 226 of 225 outer wall of edge tube body and set on insulation 225 inner wall of tube body the second conductive shielding layer 227, absolutely
The inner wall of edge tube body 225 is recessed with clamping groove 228, and the second conductive shielding layer 227 is accommodated and is limited in clamping groove 228, insulate
Tube body 225 and the second conductive shielding layer 227 cooperatively form the installation cavity 22a for fixed cable 4, the first conductive shielding layer 226
Location structure is equipped with backwards to insulation 225 side of tube body.
It should be understood that the tube wall (i.e. the cavity wall of installation cavity 22a) of straight cutting connecting tube 22 is successively led by second from the inside to the outside
Shield layer 227, insulation tube body 225 and the first conductive shielding layer 226 are constituted.The inner wall of insulation tube body 225 is recessed with clamping groove
228, the second conductive shielding layer 227 is accommodated and is limited in clamping groove 228, and insulation tube body 225 and the second conductive shielding layer 227 are matched
It closes and forms the installation cavity 22a fixed for cable 4, the first conductive shielding layer 226 is equipped with convex backwards to insulation 225 side of tube body
Platform 221, locating slot 222, backstop boss 223 and positioning protrusion 224, and limit installation is abutted with 23 cavity 23a inner wall of protecting crust.
Preferably, internal shield 261 is formed by the second conductive shielding layer 227.
In the present embodiment, as shown in Figure 6 and Figure 7, the tapered knot in one end of 22 positioned adjacent boss 221 of straight cutting connecting tube
Structure is conducive to protect connection terminal 21 and cable 4.It should be understood that protecting crust 23 is tapered adjacent to one end of limiting groove 234
Structure.As shown in Figure 8 and Figure 9, the inner wall of 23 cavity 23a of protecting crust is adjacent to the tapered structure in one end of limiting groove 234, and straight
The contour structures matching for inserting connecting tube 22, in order to install limit straight cutting connecting tube 22, while protecting straight cutting connecting tube 22 and line
Cable 4, to reduce the stress that connection terminal 21 is connect with cable 4.
Further, in order to improve the safety of cable connector component 2, as shown in Fig. 1, Fig. 8 and Figure 11, in this implementation
In example, the lateral wall of protecting crust 23 is convexly equipped with ground strip 239, and ground strip 239 offers wiring hole 2391, conveniently passes through wiring hole
2391 connect with ground wiring, to improve the safety in utilization of cable connector component 2.
Cable connector component 2 is fixedly mounted in order to realize, the lateral wall of protecting crust 23 is provided with snapping component 235, detains
Connected components 235 are used for cable connector component 2 is fixed.In the present embodiment, as shown in Fig. 1, Fig. 8, Fig. 9 and Figure 11, protection
The lateral wall of shell 23 is provided with snapping component 235, and connecting seat assembly 1 or apparatus casing 3 are equipped with connection buckle, cable connector component
2 are detachably connected by the cooperation of snapping component 235 and connection buckle with connecting seat assembly 1 or apparatus casing 3.
It should be understood that snapping component 235 is arranged by the lateral wall in protecting crust 23, it is arranged on connecting seat assembly 1
Connection buckle 132, using the cooperation of snapping component 235 and connection buckle 132, to realize cable connector component 2 and connecting seat assembly 1
Plug connection.Meanwhile the setting of snapping component 235 and connection buckle 132, be conducive to improve cable connector component 2 and attachment base
The stable connection of component 1, it is ensured that External cable and the cable of equipment connect, to normally electrically conduct for equipment realization.
Specifically, as shown in Fig. 1, Fig. 8 and Figure 11, in the present embodiment, snapping component 235 includes that fixing seat (is not marked
Show), cursor (not indicating) and tight locking button (not indicating).Wherein, fixing seat is fixedly arranged on the lateral wall of protecting crust 23；Cursor
One end is rotatably connected at fixing seat；One end of tight locking button is rotatably connected at the one end of cursor adjacent to fixing seat, lock
One end far from cursor of linking closely is formed with button hole.
When cable connector component 2 is connect with connecting seat assembly 1, the button hole of tight locking button is sheathed on connecting seat assembly 1
Connection buckle 132, cursor pulls tight locking button when rotating around fixing seat, so that tight locking button locks connection buckle 132, to realize cable
Connector component 2 is bonded with connecting seat assembly 1.Certainly, the structure of snapping component 235 can also be that other can be realized
The structure of connection buckle is locked, it is not limited here.Specifically, in the present embodiment, the specific structure of connection buckle can be hook, button
Hole or button bar etc., it is not limited here.
Further, shown in as shown in Figure 1, Figure 2, Figure 10 and Figure 11, in the present embodiment, connecting sleeve component further includes tail pipe
24, protecting crust 23 includes the main paragraph 231 and extension 232 of integrally connected, the junction shape of main paragraph 231 and extension 232
At there is mounting groove 233, the inner wall of tail pipe 24 is convexly equipped with clamping portion 241, and 24 one end of tail pipe is sheathed on extension 232, and passes through card
The cooperation of socket part 241 and mounting groove 233 is connect with protecting crust 23, so that installation cavity 22a is connected to tail pipe 24.
It should be understood that the inner wall of tail pipe 24 is convexly equipped with clamping portion 241,24 one end of tail pipe is sheathed on extension 232, and leads to
The cooperation for crossing clamping portion 241 and mounting groove 233 is connect with protecting crust 23, so that installation cavity 22a is connected to tail pipe 24.Tail pipe 24
Setting is conducive to the connection terminal 21 that protection is connect with cable 4.The setting of tail pipe 24, can reduce connection terminal 21 and cable 4 connects
The excessive problem of rear stress is connect, to effectively prevent cable 4 and connection terminal 21 that the accident that overheat is even burnt occurs, is improved
The safety of quick grafting distributing cable connection structure 100.
In the present embodiment, it is preferred that external screw thread is equipped in mounting groove 233, clamping portion 241 is equipped with internal screw thread, tail pipe 24
It is threadedly coupled by the cooperation of clamping portion 241 and mounting groove 233 with protecting crust 23.
Further, as shown in Fig. 2, Fig. 4 and Figure 11, in the present embodiment, connecting sleeve component further includes being contained in tail
Insulated enclosure layer 242 in pipe 24, one end of insulated enclosure layer 242 are sheathed on extension 232, and are located in tail pipe 24 and extend
Between section 232, the prominent extension 232 of the other end of insulated enclosure layer 242 to be sheathed on the outer wall of cable 4, and limits cable 4.
In the present embodiment, as shown in Figure 2 and Figure 4, insulated enclosure layer 242 is folded between tail pipe 24 and extension 232,
One end of insulated enclosure layer 242 is sheathed on extension 232, the prominent extension 232 of the other end of insulated enclosure layer 242, to be arranged
In the outer wall of cable 4, and limit cable 4.It should be understood that the setting of insulated enclosure layer 242, further decreases connection terminal 21
The excessive problem of stress after being connect with cable 4, to effectively prevent cable 4 and connection terminal 21 that the thing that overheat is even burnt occurs
Therefore improve the safety of separation wire and cable connector 100.Preferably, insulated enclosure layer 242 can be heat-shrink tube or winding band.
Specifically, the outer diameter of extension 232 is less than the outer diameter of main paragraph 231, the cell wall of extension 232 and mounting groove 233
Junction is formed with limiting stand terrace (not indicating), when tail pipe 24 is sheathed on extension 232, extension 232 and 24 inner wall of tail pipe
Between be formed with installation gap (not indicating), one end of insulated enclosure layer 242 be contained in installation gap in, and with limiting stand terrace
It abuts.
Further, in order to preferably realize clamping and limit insulated enclosure layer 242, such as Fig. 2, Fig. 4, Fig. 8 and Fig. 9 institute
Show, in the present embodiment, the outer wall of extension 232 is convexly equipped with multiple spaced annular convex platform 2321, insulated enclosure layer 242
When being sheathed on extension 232, multiple annular convex platform 2321 are abutted with 242 sets of insulated enclosure layer of inner wall.It should be understood that multiple
Annular convex platform 2321 is arranged in parallel with limiting stand terrace, when insulated enclosure layer 242 is sheathed on extension 232, multiple annular convex platform
2321 abut with the inner wall of insulated enclosure layer 242.
More specifically, in order to be better achieved limit of the tail pipe 24 to insulated enclosure layer 242, in the present embodiment, tail pipe 24
The tapered setting of inner wall of one end far from clamping portion 241, and it is convexly equipped with boss (not indicating), insulated enclosure layer 242 is separate to be prolonged
One end of long section 232 is abutted with boss limit.Preferably, the outer diameter of tail pipe 24 is less than or equal to the outer diameter of main paragraph 231, so that
Appearance is more beautiful for cable connector component 2.
Further, shown in as shown in Figure 1, Figure 2, Figure 10 and Figure 11, in the present embodiment, connecting sleeve component further includes fixing
Clip assembly 25, fixed clip assembly 25 include two fixing clamps 251 being oppositely arranged and two locking members 252, two fixing clamps 251
The cable-through hole 251a of connection tail pipe 24 is cooperatively formed, fixed clip assembly 25 is filled two fixing clamps 251 by two locking members 252
One end set on tail pipe 24 far from protecting crust 23, two cooperations of fixing clamp 251 are for clamping the cable 4 across cable-through hole 251a.
It should be understood that by the way that fixed clip assembly 25 is arranged far from one end of protecting crust 23 in tail pipe 24, using fixation
Clip assembly 25 realizes fixed clamp to the cable 4 that installation cavity 22a is connect with connection terminal 21 is penetrated, and further decreases connection terminal
21 connect with cable 4 after the excessive problem of stress, so that cable 4 and connection terminal 21 be effectively prevent to occur what overheat was even burnt
Accident improves the safety of quick grafting distributing cable connection structure 100.
Specifically, along axial projection, there are two mounting post (not indicating), two peaces for end of the tail pipe 24 far from protecting crust 23
Dress column offers mounting hole, and the corresponding mounting hole of two fixing clamps 251 offers connecting hole, and two fixing clamps 251 pass through two
Locking member 252 is connect with the cooperation of connecting hole and mounting hole with two mounting posts.Two opposite surfaces of fixing clamp 251 are convexly equipped with
Multiple double wedges (not indicating), for clamping locking across the cable 4 of cable-through hole.
The utility model also proposes a kind of quick grafting distributing cable connection structure 100, including connecting seat assembly 1 and above-mentioned
Cable connector component 2, connecting seat assembly 1 and 2 plug connection of cable connector component, connecting seat assembly 1 passes through connector sleeve
The connection terminal 21 of tube assembly is connect with cable 4.Specific structure reference above-described embodiment of the cable connector component 2, due to
Quickly grafting distributing cable connection structure 100 uses whole technical solutions of above-mentioned all embodiments for this, therefore at least has
All beneficial effects brought by the technical solution of above-described embodiment, this is no longer going to repeat them.
As is illustrated by figs. 11 and 12, in the present embodiment, connecting seat assembly 1 include attachment base 11, double end connecting tube 12 and
Firm banking 13.Wherein, attachment base 11 is installed in apparatus casing 3, and is connect with the cable of equipment；The one of double end connecting tube 12
End is connect with attachment base 11, and the other end of double end connecting tube 12 is equipped with inserting groove 1222, and double end connecting tube 12 at least partly accommodates
And it is limited in container 22b, and connection terminal 21 is plugged in inserting groove 1222；Firm banking 13 is sheathed on double end connecting tube
12 lateral wall, for double end connecting tube 12 to be fixed on apparatus casing 3.
It should be understood that attachment base 11 can be usually used separable t connector or other companies in cable connection
Device is connect, specific structure is referring to existing disclosed connection structure, it is not limited here.In the present embodiment, attachment base 11 and double end
Connecting tube 12 may be a fixed connection, such as is spirally connected, welds；Attachment base 11 is also possible to detachably connect with double end connecting tube 12
It connects, such as grafting, snaps connection.
In order to preferably be installed on apparatus casing 3, and it is unsmooth to prevent attachment base 11 to be in contact with double end connecting tube 12,
The case where causing cable that can not be connected, in the present embodiment, attachment base 11, preferably use the side of being fixedly connected with double end connecting tube 12
Formula connection, specifically, attachment base 11 and double end connecting tube 12 use thread connecting mode.Namely attachment base 11 and double end connecting tube
12 alternative one are equipped with external screw thread, and alternative one is equipped with internal screw thread, are spirally connected by the cooperation realization of external screw thread and internal screw thread, herein
Without limitation.
It is real by firm banking 13 in order to which preferably double end connecting tube 12 is fixed on apparatus casing 3 in the present embodiment
Now to the fixation of double end connecting tube 12 and apparatus casing 3.Specifically, firm banking 13 is sheathed on the outside of double end connecting tube 12
Wall, and the connection with apparatus casing 3, for example, by using connection types such as screw connection manner, welding manner, buckle, grafting, pins,
This is without limitation.
Further, as shown in Figure 8 and Figure 9, in the present embodiment, double end connecting tube 12 includes insulating sleeve 121, conduction
Bar 122 and mounting flange 123.Wherein, conducting rod 122 is set in insulating sleeve 121, and one end of conducting rod 122 is equipped with and connection
The threaded hole 1221 of 11 cooperation of seat, the other end of conducting rod 122 are equipped with inserting groove 1222, and the inner wall of inserting groove 1222 is equipped with conduction
Fingertip 1223, one end of connection terminal 21 abut when being inserted into inserting groove 1222 with conductive contact finger 1223；Mounting flange 123 is fixed
In 121 lateral wall of insulating sleeve, and around the circumferential setting of insulating sleeve 121, mounting flange 123 offers multiple be parallel to absolutely
The mounting hole 1231 of edge casing 121, firm banking 13 are equipped with multiple mounting posts 131, and firm banking 13 passes through mounting post 131 and peace
Double end connecting tube 12 is fixed on apparatus casing 3 by the cooperation in dress hole 1231.
It should be understood that double end connecting tube 12 is the first linkage section (not indicating) and the second linkage section for including integrally connected
(not indicating), the first linkage section and the second linkage section have double-layer structure composition namely insulating sleeve 121 and conducting rod 122, absolutely
Edge casing 121 is coated on the lateral wall of conducting rod 122.First linkage section of double end connecting tube 12 is connect with attachment base 11, double end
Second linkage section of connecting tube 12 is connect with connection terminal 21.
Specifically, the first linkage section is equipped in threaded hole 1221 namely the first linkage section far from the end of the second linkage section
The end of conducting rod 122 is equipped with threaded hole 1221, and attachment base 11 is equipped with the threaded post (not shown) cooperated with threaded hole 1221, double
First linkage section of head connecting tube 12 is spirally connected by the cooperation of threaded hole 1221 and threaded post with attachment base 11.Second linkage section is remote
The end that end from the first linkage section is equipped with conducting rod 122 in inserting groove 1222 namely the second linkage section is equipped with inserting groove
1222, mating, the realization double end company that the second linkage section of double end connecting tube 12 passes through inserting groove 1222 and connection terminal 21
The plug connection of adapter tube 12 and cable connector component 2.
In the present embodiment, in order to preferably realizing the conducting rod 122 and connection terminal 21 of double end connecting tube 12
It electrically conducts, as shown in figure 9, the inner wall of inserting groove 1222 is equipped with conductive contact finger 1223, grafting is inserted into one end of connection terminal 21
It is abutted when in slot 1222 with conductive contact finger 1223, it is ensured that conducting rod 122 and while electrically conducting of connection terminal 21, using leading
The elasticity of electrical contact finger 1223 and connection terminal 21 abuts, and reduces the connection hardness of double end connecting tube 12 and connection terminal 21, from
And reduce the problem that stress is excessive after connection terminal 21 connects, to effectively prevent the conducting rod 122 of double end connecting tube 12 and connect
The accident that overheat is even burnt occurs for connecting terminal 21, improves the safety of quick grafting distributing cable connection structure 100.
In order to preferably utilize firm banking 13 by the fixation of double end connecting tube 12 and apparatus casing 3, as shown in figure 9,
In the present embodiment, 121 lateral wall of insulating sleeve is convexly equipped with mounting flange 123, week of the mounting flange 123 around insulating sleeve 121
To setting, it is preferred that mounting flange 123 is located at the junction of the first linkage section and the second linkage section.Firm banking 13 is sheathed on
It in double end connecting tube 12 when the lateral wall of insulating sleeve 121, abuts with mounting flange 123, and will be fixed using firm banking 13
123 sandwiched of flange is fixed between firm banking 13 and apparatus casing 3, so realizes double end connecting tube 12 and apparatus casing 3
It is fixed.
Specifically, mounting flange 123 offers multiple mounting holes 1231 for being parallel to insulating sleeve 121, firm banking 13
Equipped with multiple mounting posts 131.When installing fixed double end connecting tube 12, the first linkage section of double end connecting tube 12 is passed through into equipment
Shell 3 is spirally connected with attachment base 11, and the mounting flange 123 of double end connecting tube 12 is abutted with apparatus casing 3 at this time, and 13 sets of firm banking
It is located at the second linkage section of double end connecting tube 12, is each passed through mounting flange 123 using multiple mounting posts 131 of firm banking 13
Multiple mounting holes 1231, and pass through apparatus casing 3 after, using locking member lock mounting post 131, with realize firm banking 13 will
Double end connecting tube 12 is fixed on apparatus casing 3.
Further, it in order to preferably realize the mating of connection terminal 21 and inserting groove 1222, and realizes well
It is reliably connected, as shown in figure 9, in the present embodiment, the inner wall of inserting groove 1222 is equipped with one or more spaced catching grooves
1224, each catching groove 1224 is interior to be equipped with a conductive contact finger 1223, and one end of connection terminal 21 is equipped with one or more intervals and is arranged
Card convex, when double end connecting tube 12 is limited in container 22b, one end of connection terminal 21 is matched by card convex and catching groove 1224
It closes and is clamped with inserting groove 1222, and card convex is abutted with conductive contact finger 1223.
It should be understood that multiple catching grooves 1224 are arranged by the inner wall in inserting groove 1222, it is arranged on connection terminal 21
Multiple card convexs, using the cooperation of card convex and catching groove 1224, further realize connection when connection terminal 21 is inserted into inserting groove 1222
Terminal 21 and inserting groove 1222 it is reliable mating.A conductive contact finger 1223, connection terminal are equipped in each catching groove 1224
When 21 one end is clamped by the cooperation of card convex and catching groove 1224 and inserting groove 1222, the card convex and conductive contact finger of connection terminal 21
1223 abut, and to realize that the elasticity of conductive contact finger 1223 and connection terminal 21 abuts, further increase quick grafting distributing cable
The safety of connection structure 100.
Further, as shown in figure 9, in the present embodiment, being embedded in insulating sleeve 121 and being set with the interval of conducting rod 122
The shielding part 124 set, shielding part 124 are correspondingly arranged with mounting flange 123.It should be understood that the setting of shielding part 124, favorably
Interference is generated to the conducting rod 122 in double end connecting tube 12 in shielding extraneous conductive equipment.In the present embodiment, in firm banking
When 13 fixed double end connecting tube 12, in order to effectively prevent the mounting post 131 of firm banking 13 to the conduction in double end connecting tube 12
Bar 122 generates interference, and shielding part 124 is correspondingly arranged with mounting flange 123.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of cable connector component, is used for quick grafting distributing cable connection structure, the quick grafting distributing cable connects
Binding structure includes connecting seat assembly, which is characterized in that the cable connector component includes:
Connecting sleeve component has installation cavity, is equipped with shielding construction in the installation cavity；
Connection terminal, the connection terminal are installed in the installation cavity by the shielding construction, the connecting seat assembly portion
Partial volume is contained in the installation cavity, and is connect with one end of the connection terminal；And
Cable, the part cable is contained in the installation cavity, and is connect with the other end of the connection terminal.
2. cable connector component as described in claim 1, which is characterized in that the shielding construction includes:
Internal shield is limited in the installation cavity, and the internal shield includes having I sections of the inner shield of lock chamber and having to hold
Receive II sections of inner shield of chamber, the lock chamber is connected to the accommodating chamber；And
Dead ring, the dead ring is for locking the connection terminal；
When the connection terminal is installed in the installation cavity, one end of the connection terminal is limited in described inner shield I sections
In lock chamber, the other end of the connection terminal passes through the dead ring, and is at least partially housed in described inner shield II sections
In accommodating chamber, the connection terminal is installed in the internal shield by the dead ring.
3. cable connector component as claimed in claim 2, which is characterized in that the connection terminal includes inserting for integrally connected
Needle portion, positioning region and interconnecting piece, the contact pin portion are connect by the positioning region with the interconnecting piece；
The interconnecting piece is accommodated and is limited in inner shield I sections of the lock chamber, and the interconnecting piece is away from the contact pin portion
End is equipped with link slot, and the end of the cable accommodates and is limited in the link slot；
The positioning region and the junction of the interconnecting piece form limited step, and the positioning region is equipped with adjacent to the limited step
External screw thread, the positioning region passes through the dead ring, and is threadedly coupled by the external screw thread with the dead ring, so that described
Limited step is abutted with limit at the connection wall of the lock chamber and the accommodating chamber；
The contact pin portion is contained in inner shield II sections of the accommodating chamber, and forms container with the inner wall of the accommodating chamber,
The connecting seat assembly part accommodates and is limited in the container, connect with the contact pin portion.
4. cable connector component as claimed any one in claims 1 to 3, which is characterized in that the connecting sleeve component
Include:
Straight cutting connecting tube, has the installation cavity, and the outer wall of the straight cutting connecting tube is equipped with positioning convex platform；
Protecting crust, cladding and the outside wall surface of the straight cutting connecting tube are equipped in the protecting crust and to cooperate with the positioning convex platform
Limiting groove, the straight cutting connecting tube are connected by the cooperation of the positioning convex platform and the limiting groove and protecting crust limit
It connects.
5. cable connector component as claimed in claim 4, which is characterized in that the positioning convex platform and the straight cutting connecting tube
Outer wall be enclosed locating slot, the bottom wall of the locating slot is convexly equipped with backstop boss, is also convexly equipped with limit in the protecting crust
Boss, the positive stop lug boss and the protecting crust inner wall are enclosed the limiting groove, and the positive stop lug boss offers connection
When the backstop groove of the limiting groove, the straight cutting connecting tube and protecting crust limit connect, the positive stop lug boss is accommodated
And be limited in the locating slot, so that the backstop boss is accommodated and is limited in the backstop groove.
6. cable connector component as claimed in claim 4, which is characterized in that the connecting sleeve component further includes tail pipe,
The protecting crust includes the main paragraph and extension of integrally connected, and the junction of the main paragraph and extension is formed with installation
Slot, the inner wall of tail pipe are convexly equipped with clamping portion, and described tail pipe one end is sheathed on the extension, and pass through the clamping portion and described
The cooperation of mounting groove is connect with the protecting crust, so that the installation cavity is connected to the tail pipe.
7. cable connector component as claimed in claim 6, which is characterized in that the connecting sleeve component further includes being contained in
One end of insulated enclosure layer in the tail pipe, the insulated enclosure layer is sheathed on the extension, and is located in the tail pipe
Between the extension, the prominent extension of the other end of the insulated enclosure layer, to be sheathed on the outer wall of the cable,
And limit the cable.
8. cable connector component as claimed in claim 7, which is characterized in that the outer wall of the extension is convexly equipped with multiple
Every the annular convex platform of setting, when the insulated enclosure layer is sheathed on the extension, multiple annular convex platform and the insulation
The inner wall of sealant set abuts.
9. cable connector component as claimed in claim 6, which is characterized in that the connecting sleeve component further includes fixing clamp
Component, the fixed clip assembly include two fixing clamps being oppositely arranged and two locking members, and two fixing clamps cooperate shape
At the cable-through hole for being connected to the tail pipe, two fixing clamps are installed in by the fixed clip assembly by two locking members
The one end of the tail pipe far from the protecting crust, two fixing clamp cooperations are for clamping the line across the cable-through hole
Cable.
10. a kind of quick grafting distributing cable connection structure, which is characterized in that including connecting seat assembly and such as claim 1 to 9
Any one of described in cable connector component, the connecting seat assembly and the cable connector component plug connection are described
Connecting seat assembly is connect by the connection terminal of the connecting sleeve component with the cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821637342.4U CN208889921U (en) | 2018-10-09 | 2018-10-09 | Cable connector component and quick grafting distributing cable connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821637342.4U CN208889921U (en) | 2018-10-09 | 2018-10-09 | Cable connector component and quick grafting distributing cable connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208889921U true CN208889921U (en) | 2019-05-21 |
Family
ID=66515337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821637342.4U Active CN208889921U (en) | 2018-10-09 | 2018-10-09 | Cable connector component and quick grafting distributing cable connection structure |
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| Country | Link |
|---|---|
| CN (1) | CN208889921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009774A (en) * | 2019-12-13 | 2020-04-14 | 国网山东省电力公司烟台供电公司 | Insulating protective cover for high-voltage metering box |
-
2018
- 2018-10-09 CN CN201821637342.4U patent/CN208889921U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009774A (en) * | 2019-12-13 | 2020-04-14 | 国网山东省电力公司烟台供电公司 | Insulating protective cover for high-voltage metering box |
| CN111009774B (en) * | 2019-12-13 | 2021-05-14 | 国网山东省电力公司烟台供电公司 | Insulating protective cover for high-voltage metering box |
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