CN205212049U - Registered jack and registered jack subassembly - Google Patents
Registered jack and registered jack subassembly Download PDFInfo
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- CN205212049U CN205212049U CN201520484366.0U CN201520484366U CN205212049U CN 205212049 U CN205212049 U CN 205212049U CN 201520484366 U CN201520484366 U CN 201520484366U CN 205212049 U CN205212049 U CN 205212049U
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- pedestal
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 115
- 239000002184 metal Substances 0.000 claims description 45
- 238000003032 molecular docking Methods 0.000 claims description 38
- 238000003466 welding Methods 0.000 claims description 8
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- UQMRAFJOBWOFNS-UHFFFAOYSA-N butyl 2-(2,4-dichlorophenoxy)acetate Chemical compound CCCCOC(=O)COC1=CC=C(Cl)C=C1Cl UQMRAFJOBWOFNS-UHFFFAOYSA-N 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
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- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
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- 239000011435 rock Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a registered jack and registered jack subassembly. Registered jack includes base, fixed back seat to and two at least contact modules, the contact module includes contact and insulating cover, the contact is including the butt joint portion, installation department and the cable splice portion that set gradually, insulating ways makes the two relatively fixed in the outside and at least installation department through the contact of contact, and insulating cover includes that the surface is equipment portion and block boss that the step form set up, the base has the cylindrical first through -hole the same with contact module quantity, and the equipment portion of insulating cover sets up in first through -hole, and a terminal surface of block boss supports the terminal surface that leans on in the base, and fixed back seat is used for the relative base of contact module fixedly. The utility model discloses circular connector will insulate set the design for the general part of different specification contacts, and then make the manufacturing degree of difficulty greatly reduced of base, be favorable to the quick processing of small batch volume production article.
Description
Technical field
The utility model relates to electric connector field, particularly relates to a kind of registered jack and registered jack assembly.
Background technology
The circuit that cylindrical connector is mainly used between aviation machine, electric power system high pressure vacuum equipment, various electronic instrument, electronic equipment connects.
Cylindrical connector disclosed in Chinese patent ZL200950485Y, it comprises contact 2, insulator 3, cover plate 4, housing 6 and collar 7.Insulator 3 and lid 4 are fixed in housing 6 by collar 7, are fixed after contact 2 inserts insulator 3 by cover plate 4.Contact 2 comprise set gradually docking section, the first installation portion, the second installation portion and weld part, wherein, docking section part stretches out insulator 3 for being electrically connected with the contact of butt connector, first installation portion is relative with insulator 3 fixing, second installation portion makes contact 2 opposing cover plates 4 fix, and weld part part stretches out cover plate 4 to weld with cable etc.
In order to assemble contact 2, insulator 3 is arranged the first jack and there is larger diameter to coordinate with the first installation portion of contact 2 in the one end near cover plate 4, and singly have comparatively away from another of cover plate 4, little, diameter to make the docking section of contact 2 through wherein; Cover plate 4 arranges the second jack and has larger diameter near one end of insulator 3 to hold the second installation portion of contact 2 and to stop contact to rock between insulator 3 and lid 4, and has less aperture in the one end away from insulator 3 and pass cover plate 4 afterwards and cable welding to make the weld part of contact 2.
But applicant finds prior art in actual production, and there are the following problems: because cylindrical connector is not standard component, different clients is different to the requirement of cylindrical connector, after receiving the small lot order of client, want mold developing, mold developing not only will expend the longer time, and the cost of mould development is very high, after complete primary school Batch orders, if client does not approve the performance of product, then need mold developing again, so, not only efficiency is low, and cost is very high.
When in the face of various types of customization client or product small lot stage, in order to save time and the cost of mould development, those of ordinary skill in the art has carried out various trial, such as, mach mode is adopted to produce insulator and cover plate, but, the first jack due to insulator is step-like setting, and the diameter of contact 2 is very little, therefore the aperture in order to the first jack place holding the docking section of contact 2 on insulator is also very little, adopts mach mode cannot process the first jack of insulator.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of registered jack and registered jack assembly, time-consuming longer, the technical problem that cost is higher brought because of mould development during to solve small lot batch manufacture.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of registered jack it comprise pedestal, fixing back seat, and at least two contact modules, contact module comprises contact and insulating case, contact comprise set gradually docking section, installation portion and cable splice portion; Insulating case is placed on the outside of contact and at least makes the two relatively fixing by the installation portion of contact, and insulating case comprises the assembled portion and block boss that outer surface is step-like setting; Pedestal has first through hole identical with contact module number, and the first through hole is cylinder hole, and the assembled portion of insulating case is arranged in the first through hole, and an end face of block boss is resisted against the end face of pedestal, and fixing back seat is used for contact module opposite base to fix; The connector that the docking section of contact is used for docking with it is electrically connected, and the cable splice portion of contact is used for being electrically connected with cable.
Wherein, installation portion protrudes from docking section and cable splice portion, and insulating case comprises the stepped hole running through its two ends and arrange, and docking section is arranged in the aperture of stepped hole at least partly, and an end face of installation portion is against the step surface of stepped hole.
Wherein, the installation portion of contact is the bar shape of non-cylindrical, and the shape of the macropore of stepped hole is consistent with installation portion.
Wherein, perpendicular on the length direction of contact, the cross section of block boss is regular hexagon, to make plane contact between two adjacent contact modules.
Wherein, the end of weld part arranges welding position, and after contact module assembled to pedestal, the welding position of whole contact module is towards unanimously.
Wherein, the first through hole of pedestal adopts machine work or impact style to make.
Wherein, fixing back seat has second through hole identical with contact module number, second through hole adopts machine work or impact style to make, and fixing back seat exposes through its end after the second through hole in cable splice portion, and the end face of insulating case or the other end of installation portion are resisted against fixing back seat.
Wherein, registered jack comprises shell and back-up ring further, pedestal, contact module and fixing back seat are assembled in shell along first direction, pedestal coordinates with shell and departs from shell to limit pedestal along first direction, and back-up ring is stuck in shell and coordinates to stop fixing back seat to depart from shell along the second direction contrary with first direction with fixing back seat.
Wherein, at least two contact modules comprise at least one first contact module and at least one second contact module, and wherein, the contact of the first contact module is metal ferrule, and the contact of the second contact module is metal jack.
For solving the problems of the technologies described above, another technical scheme that the utility model adopts is: provide a kind of registered jack assembly, it comprises the first connector and the second connector, first connector and the second connector are registered jack as above, the first connector and the second connector interworking.
The beneficial effects of the utility model are: compared with prior art, the utility model registered jack comprises at least two contact modules, each contact module comprises contact and insulating case, and contact integrally carries out assembly with pedestal after loading insulating case; Wherein, most of functional structure and unmanageable structure unified integration of insulating part are entered in insulating case, insulating case are designed to the universal component of different size contact, carry out large-scale production, storage or sale, and in set of specifications, cost is lower; Meanwhile, pedestal and fixing back seat are as special-purpose member, and it manufactures and designs difficulty and greatly reduces, and are easier to realize rapid processing, thus by preposition sample processing and the limited production payment speed accelerating customized product of most of operation.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of the utility model registered jack first embodiment;
Fig. 2 is the three-dimensional exploded view of registered jack shown in Fig. 1;
Fig. 3 is the three-dimensional exploded view of the part composed component of registered jack shown in Fig. 1;
Fig. 4 is the stereogram of the pedestal of registered jack shown in Fig. 3;
Fig. 5 A is the three-dimensional exploded view of the contact module of registered jack shown in Fig. 3;
Fig. 5 B is the assembly drawing of contact module shown in Fig. 5 A;
Fig. 5 C is the assembly drawing of another angle of contact module shown in Fig. 5 A;
Fig. 6 is the three-dimensional structure diagram of the utility model registered jack second embodiment;
Fig. 7 is the three-dimensional exploded view of registered jack shown in Fig. 6;
Fig. 8 A is the three-dimensional exploded view of the contact module of registered jack shown in Fig. 7
Fig. 8 B is the assembly drawing of contact module shown in Fig. 8 A;
Fig. 8 C is the assembly drawing of another angle of contact module shown in Fig. 8 A;
Fig. 9 is the three-dimensional structure diagram of the utility model registered jack the 3rd embodiment;
Figure 10 is the three-dimensional exploded view of registered jack shown in Fig. 9;
Figure 11 is the three-dimensional structure diagram of the utility model registered jack the 4th embodiment;
Figure 12 is the three-dimensional exploded view of registered jack shown in Figure 11;
Figure 13 is the three-dimensional structure diagram of the utility model registered jack the 5th embodiment;
Figure 14 is the three-dimensional exploded view of registered jack shown in Figure 13;
Figure 15 is the three-dimensional structure diagram of the utility model registered jack the 6th embodiment;
Figure 16 is the three-dimensional exploded view of registered jack shown in Figure 15;
Figure 17 is the three-dimensional structure diagram of the utility model registered jack the 7th embodiment;
Figure 18 is the three-dimensional exploded view of registered jack shown in Figure 17;
Figure 19 is the three-dimensional structure diagram of the utility model registered jack the 8th embodiment;
Figure 20 is the three-dimensional exploded view of registered jack shown in Figure 19;
Figure 21 is the three-dimensional structure diagram of the utility model registered jack the 9th embodiment;
Figure 22 is the three-dimensional exploded view of registered jack shown in Figure 21;
Figure 23 is the three-dimensional structure diagram of the utility model registered jack the tenth embodiment;
Figure 24 is the three-dimensional exploded view of registered jack shown in Figure 23;
Figure 25 is the three-dimensional structure diagram of the utility model registered jack the 11 embodiment;
Figure 26 is the three-dimensional exploded view of registered jack shown in Figure 25;
Figure 27 is the three-dimensional structure diagram of the utility model registered jack the 12 embodiment;
Figure 28 is the three-dimensional exploded view of registered jack shown in Figure 27;
Figure 29 is the three-dimensional exploded view of the utility model registered jack the 13 embodiment;
Figure 30 is the three-dimensional exploded view of the utility model registered jack the 14 embodiment;
Figure 31 is the three-dimensional exploded view of the utility model registered jack the 15 embodiment;
Figure 32 is the three-dimensional exploded view of the utility model registered jack the 16 embodiment.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail.Before the utility model embodiment is described in detail, first state that the most of stereogram in the utility model accompanying drawing has made the schematic diagram of biopsy cavity marker devices in order to clear embodiment the utility model, therefore, the cutaway portion in the accompanying drawing corresponding to specific embodiment should not formed restriction of the present utility model.
Please refer to Fig. 1 to Fig. 2, the utility model first embodiment registered jack 100 comprises shell 10, pedestal 11, fixing back seat 12, back-up ring 13 and at least two contact modules (not shown).
Please with further reference to Fig. 3 to Fig. 5, contact module comprises contact 14 and insulating case 15.Contact 14 comprise set gradually docking section 141, installation portion 142 and cable splice portion 143.Docking section 141 is electrically connected for the connector docked with it, and cable splice portion 143 is for being electrically connected with cable.The side of installation portion 142 protrudes from docking section 141 and cable splice portion 143.
Insulating case 15 comprises the first assembled portion 151, block boss 152, second assembled portion 153 that set gradually, and stepped hole 154.The two ends that stepped hole 154 runs through insulating case 15 are arranged, wherein, stepped hole 154 aperture being positioned at the first assembled portion 151 is less, hereinafter be referred to as aperture (sign), stepped hole 154 also comprises the macropore (sign) be communicated with aperture, link position place forming station terrace (sign) of aperture and macropore.
Insulating case 15 is placed on the outside of contact 14, particularly, contact 14 is inserted in the stepped hole 154 of insulating case 15, the docking section 141 of contact 14 is arranged in the aperture of stepped hole 154 at least partly, installation portion 142 is arranged in the macropore of stepped hole 154, and one end is against the step surface of stepped hole 154.
The installation portion 142 of contact 14 is the bar shape of non-cylindrical, and the shape of the macropore of stepped hole 154 is consistent with installation portion 142.In the present embodiment, the side of installation portion 142 comprises a pair symmetrically arranged rectangle plane (sign) and a pair symmetrically arranged arc surface (sign), and two symmetrical sides of rectangle plane connect the edge of an arc surface respectively.Preferentially, the radial direction of the installation portion 142 of contact 14 or size dimension (that is size of Width) are equal to or slightly less than radial direction or the size dimension of the macropore of stepped hole 154; The length dimension of installation portion 142 equals or the length dimension of macropore slightly larger than stepped hole 154, to make the other end of installation portion 142 concordant with the end face of insulating case 15 or slightly exceed the end face of insulating case 15.In other examples, installation portion 142 can also be other bar shape, such as cube, triangular prism etc.The installation portion of the bar shape of non-cylindrical with and the macropore of its shape consistent stepped hole 154 coordinates, to prevent contact 14 opposing insulation cover 15 rotations on the length direction perpendicular to contact 14.
Preferably, the aperture of stepped hole 154 is cylindrical hole, and its radial dimension mates with the radial dimension of the docking section 141 of contact 14.
The present embodiment contact module can adopt the mode of insert injection moulding (InsertMolding) shaping, or carries out the mode of assembling after adopting split type manufacture contact 14 and insulating case 15 again.
In other examples, the side of the installation portion 142 of contact 14 can not protrude from docking section 141 and/or cable splice portion 143.Such as, the radial dimension of installation portion 142 equals docking section 141 and/or cable splice portion 143, and now the local of installation portion 142 arranges location indentations or location hole; Or relative docking section 141, the side of installation portion 142 and cable splice portion 143 are arranged in depression, and in the embodiment enumerated above, contact module can only adopt the mode of insert injection moulding shaping.
In the present embodiment, on the length direction perpendicular to contact 14, the cross section of the first assembled portion 151 of insulating case 15 is circular, and namely the first assembled portion 151 is hollow cylinder shape; In other examples, the shape of the first assembled portion 151 does not limit by the present embodiment.
In the present embodiment, on the length direction perpendicular to contact 14, the cross section of the block boss 152 of insulating case 15 is regular hexagon, and the function in the orthohexagonal cross section of block boss 152 is being introduced after a while.
Pedestal 11 can be hard non-metallic material or metal material.Pedestal 11 have first through hole 111 identical with contact module number.First through hole 111 is the cylinder hole with the form fit of the first assembled portion 151 of insulating case 15.Preferentially, the first through hole adopts the mode of machine work or punching press to make.In order to prevent pedestal 11 from rotating relative to shell 10, the side of pedestal 11 is protruded and is arranged anti-rotation boss 112.Further, in order to by relative with housing 10 for pedestal 11 fixing, pedestal 11 also comprises stop section 113, and stop section 113 is positioned at the rear end of pedestal 11, and the main body of its opposite base 11 is protruded ringwise; Anti-rotation boss 112 connects stop section 113.Corresponding to stop section 113, in housing 10, be provided with carrier (not shown), corresponding to anti-rotation boss 112, the carrier of housing 10 offer breach.About the common practise that pedestal 11 and the mutual assembling of housing 10 are all this areas, no longer too much repeat.
After on contact module assembled to pedestal 11, first assembled portion 151 of insulating case 15 is arranged in the first through hole 111 at least partly, one end face of block boss 152 is resisted against the end face of pedestal 11, now, because block boss 152 is regular hexagon cylinder, it has 6 planar side, arranged by rational pitch-row, make to realize plane contact by the planar side of block boss 152 between adjacent contact module, thus after preventing contact module assembled to the first through hole, opposing insulation cover 15 occurs around its axis rotation; And then guarantee the welding position that the end in cable splice portion 143 of described contact 14 is arranged or crimping position 1430 towards unanimously.Pitch-row between aforementioned rational pitch-row setting and the first adjacent through hole 111 needs equal with the distance between the two relative side of block boss 152.
Fixing back seat 12 can adopt the mode of encapsulating to make or adopt the mode identical with pedestal 11 to make.Fixing back seat 12 is for fixing contact module relative to pedestal 11.
Pedestal 11, contact module 12 and fixing back seat 13 are assembled in shell 10 along first direction X, and the stop section 113 of pedestal 11 coordinates with the carrier of shell 10 and departs from shell to limit pedestal 10 along first direction X,
Back-up ring 13 to be stuck in shell and to coordinate stop fixing back seat 13 to depart from shell 10 along the second direction Y contrary with first direction X thus pedestal 11, contact module and fixing back seat be fixed in shell 10 with fixing back seat.When cable splice portion 143 and cable adopt the mode of welding to fix, the weld part 1430 that end, cable splice portion 143 is arranged exposes the end face away from pedestal 11 of fixing back seat 12; When cable splice portion 143 and cable adopt non-solder mode to fix, such as, when crimping mode is fixed, the junction surface 1430 of end, cable splice portion setting can be concordant with the end face of fixing back seat 12 or be depressed in fixing back seat 12.
When fixing back seat adopts the mode identical with pedestal 11 to make, fixing back seat 12 can also be hard non-metallic material or metal material, pedestal 12 has second through hole 121 identical with contact module number.Second through hole 121 can be cylinder hole or stepped hole.Wherein, the second through hole 121 of column can adopt the mode of machine work or punching press to make; The second step-like through hole 121 can adopt mach mode to make.Fixing back seat 12 exposes through its end after the second through hole 121 in the cable splice portion 143 of contact 14, on the end face that the end face of the second assembled portion 153 of insulating case 15 or the other end of installation portion 142 are resisted against fixing back seat 12 or on the step surface of stepped hole.
The blank of the pedestal 11 adopting machine work or impact style to produce or fixing back seat 12 (i.e. undressed first through hole 111 or the second through hole 121 before) can be obtained by the mode of moulding by casting; Or utilize milling machine to carry out machine work to obtain.
In the present embodiment, contact 141 is metal ferrules, and a part for the docking section of metal ferrule is arranged in the aperture of the stepped hole 154 of insulating case 15, and another part stretches out the aperture of stepped hole 154 and is exposed to outside insulating case 15.
Further, the present embodiment registered jack is the plug of a registered jack assembly, namely after the shell of the present embodiment registered jack docks with the connector that another matches, in the shell of its butt connector of shell 10 partial insertion of the present embodiment registered jack 100.
Further, in the present embodiment, the docking section 141 of metal ferrule is contained in the first through hole 111 of pedestal 11 completely, in other words, the docking section 141 of metal ferrule does not exceed the end face of pedestal 11, and now, the first assembled portion 151 of insulating case 15 is also contained in the first through hole of pedestal 11 completely.
Please refer to Fig. 6 to Fig. 8, the utility model second embodiment registered jack 200 is butt connectors of the first embodiment registered jack 100.
Registered jack 200 comprises shell 20, pedestal 21, fixing back seat 22, back-up ring 23 and at least two contact modules.
Contact module comprises contact 24 and insulating case 25.With the first embodiment unlike, in the present embodiment, contact 24 is metal jacks.The length of the first assembled portion 251 of insulating case 25 is longer than the length of the first assembled portion 151 of the first embodiment insulating case 15, and the docking section 241 of metal jack is contained in the aperture of stepped hole 154 of insulating case 25 completely.
In the first embodiment registered jack 100, the docking section 141 of metal ferrule is contained in the first through hole of pedestal 11 completely, and the length of pedestal 11 is the docking section 141 of metal ferrule and the length sum of installation portion 142 substantially.And the present embodiment registered jack 200, in order to realize and the docking of the first embodiment registered jack 100, first assembled portion 251 of contact module and docking section 241 need in the first through hole of the pedestal 11 of insert molding blocking connector 100, the end face that first assembled portion 251 of contact module and docking section 241 partly need exceed pedestal 21 is arranged, therefore, the docking section 241 of length much smaller than metal jack of pedestal 21 and the length sum of installation portion 242.
Because the docking section of metal ferrule need partly be exposed outside insulating case, and the docking section of metal jack must not exceed outside insulating case, and therefore the length of metal jack insulating case is greater than the length of metal ferrule insulating case.For the purpose of clear, concise and to the point description, hereafter metal ferrule insulating case is called short insulating case by unification, and metal jack insulating case is called long insulating case.
In the registered jack assembly to match each other for a pair, the docking section that the length that the docking section of contact does not exceed the pedestal needed for the first through hole of pedestal must be greater than contact exceeds the length of the pedestal needed for the first through hole of pedestal.For the purpose of clear, concise and to the point description, hereafter the unified pedestal needed for the first through hole docking section of contact not being exceeded pedestal is called long pedestal, and the pedestal needed for the first through hole docking section of contact being exceeded pedestal is called short pedestal.
Due to the matching connector that the present embodiment is the first embodiment registered jack 100, therefore, the present embodiment registered jack 200 is the socket of registered jack assembly.That is, after the present embodiment registered jack 200 docks with previous embodiment registered jack 100, shell 10 part of previous embodiment registered jack 100 is surrounded by the shell 20 of the present embodiment registered jack 200.Namely, in front two embodiments, the first embodiment is the long pedestal plug of contact pin of registered jack assembly, and the second embodiment is the short base socket of jack of registered jack assembly.
Before detailed description two embodiments basis on, next draw second pair of registered jack assembly of the present utility model.Please refer to the 3rd embodiment registered jack 300, Figure 11 shown in Fig. 9 and Figure 10 and the 4th embodiment registered jack 400 shown in Figure 12.
Registered jack 300 comprises shell 30, pedestal 31, fixing back seat 32, back-up ring 33 and at least two contact modules.Contact module comprises contact 34 and insulating case 35.
In 3rd embodiment, registered jack 300 is the socket in a pair registered jack assembly, contact 34 is metal ferrule, insulating case 35 is short insulating case, pedestal 31 is long pedestal, therefore, with the first embodiment registered jack be the long pedestal plug of contact pin unlike, the present embodiment uses as socket, is the long base socket of a kind of contact pin.
In 4th embodiment, registered jack 400 is the plug in a pair registered jack assembly.Registered jack 400 comprises shell 40, pedestal 41, fixing back seat 42, back-up ring 43 and at least two contact modules.Contact module comprises contact 44 and insulating case 45.
In the present embodiment, contact 44 is metal jack, and insulating case 45 is long insulating case, pedestal 31 is short pedestal, therefore, with the second embodiment registered jack 200 are the short base socket of jack unlike, the present embodiment uses as plug, is the short pedestal plug of a kind of jack.
When registered jack 300 and registered jack 400 interworking, electrical connection both realizing in first through hole of the pedestal 31 of the contact module insert molding blocking connector 300 of registered jack 400, and in the shell 40 of the shell 30 partial insertion registered jack 400 of registered jack 300.
In the registered jack involved by the utility model the 5th embodiment to the 8th embodiment, 5th embodiment registered jack 500 and the 6th embodiment registered jack 600 are a pair registered jack assemblies matched mutually, and the 7th embodiment registered jack 700 and the 8th embodiment registered jack 800 are a pair registered jack assembly matched mutually.
Please refer to Figure 13 and Figure 14, the utility model the 5th embodiment registered jack 500, it comprises shell 50, pedestal 51, fixing back seat 52, back-up ring 53 and at least two contact modules.Contact module comprises contact 54 and insulating case 55.
Wherein, contact 54 is metal ferrule, and needed for it, insulating case 55 is short insulating case, and pedestal 51 is short pedestal.The present embodiment is the plug in registered jack assembly.
Please refer to Figure 15 and Figure 16, the utility model the 6th embodiment registered jack 600, it comprises shell 60, pedestal 61, fixing back seat 62, back-up ring 63 and at least two contact modules.Contact module comprises contact 64 and insulating case 65.
Wherein, contact 64 is metal jack, and needed for it, insulating case 65 is long insulating case, and pedestal 61 is long pedestal.The present embodiment is the socket in registered jack assembly.
When registered jack 500 and registered jack 600 interworking, electrical connection both realizing in first through hole of the pedestal 61 of the contact module insert molding blocking connector 600 of registered jack 500, and in the shell 60 of the shell 50 partial insertion registered jack 600 of registered jack 500.
Please refer to Figure 17 and Figure 18, the utility model the 7th embodiment registered jack 700, it comprises shell 70, pedestal 71, fixing back seat 72, back-up ring 73 and at least two contact modules.Contact module comprises contact 74 and insulating case 75.
Wherein, contact 74 is metal ferrule, and needed for it, insulating case 75 is short insulating case, and pedestal 71 is short pedestal.With the 5th embodiment registered jack 500 unlike, the present embodiment is the socket in registered jack assembly.
Please refer to Figure 19 and Figure 20, the utility model the 8th embodiment registered jack 800, it comprises shell 80, pedestal 81, fixing back seat 82, back-up ring 83 and at least two contact modules.Contact module comprises contact 84 and insulating case 85.
Wherein, contact 84 is metal jack, and needed for it, insulating case 85 is long insulating case, and pedestal 81 is long pedestal.With the 6th embodiment registered jack 600 unlike, the present embodiment is the plug in registered jack assembly.
When registered jack 700 and registered jack 800 interworking, electrical connection both realizing in first through hole of the pedestal 81 of the contact module insert molding blocking connector 800 of registered jack 700, and in the shell 70 of the shell 80 partial insertion registered jack 700 of registered jack 800.
In the utility model the first to eight embodiment registered jack, the contact in contact module is the one in metal ferrule and metal jack.In right practical application, be not limited to the restriction of above-described embodiment.Specifically please refer to representative graph shown in Figure 21 to Figure 32.
Figure 21 to Figure 22 is the 9th embodiment of the utility model registered jack, and in this embodiment, contact module comprises two first contact modules and two second contact modules.Wherein, the insulating case of the first contact module is short insulating case, and contact is metal ferrule; The insulating case of the second contact module is long insulating case, and contact is metal jack.In the present embodiment, pedestal is short pedestal, and the present embodiment registered jack is the plug in registered jack assembly.
Please refer to Figure 23 to Figure 24, the utility model the tenth embodiment registered jack is that the 9th embodiment registered jack matches mutually.In the present embodiment, registered jack is the socket in registered jack assembly, and pedestal is long pedestal.Contact module also comprises two first contact modules and two second contact modules.
When the registered jack interfix of the 9th embodiment and the tenth embodiment, the contact module of the 9th embodiment connector stretches in the first through hole of the pedestal of the tenth embodiment connector, the metal ferrule of the 9th embodiment connector inserts in the metal jack of the tenth embodiment connector, and the metal ferrule of the tenth embodiment connector inserts in the metal jack of the 9th embodiment connector.
Figure 25 and Figure 26 is depicted as the utility model the 11 embodiment registered jack.Figure 27 and Figure 28 is depicted as the utility model the 12 embodiment registered jack.Compare with the tenth embodiment interworking registered jack assembly with the 9th embodiment, in the registered jack assembly of the interworking that the 11 and 12 embodiments form, 11 embodiment connector is only from the different of the 9th embodiment connector, the pedestal of the 11 embodiment connector is long pedestal, and the pedestal of the 9th embodiment connector is short pedestal; The pedestal of the 12 embodiment connector is short pedestal, and the pedestal of the tenth embodiment connector is long pedestal.
Figure 29 is the 13 embodiment of the utility model registered jack, and in this embodiment, contact module comprises 3 first contact modules and one second contact module.Wherein, the insulating case of the first contact module is short insulating case, and contact is metal ferrule; The insulating case of the second contact module is long insulating case, and contact is metal jack.In the present embodiment, pedestal is long pedestal.The present embodiment is an example of the connector of metal shell.
The embodiment registered jack of the utility model the 14 shown in Figure 30 is that the 13 embodiment registered jack matches mutually.In the present embodiment, pedestal is short pedestal.Contact module comprises one first contact module and 3 second contact modules.
When the registered jack interfix of the 13 embodiment and the 14 embodiment, the contact module of the 14 embodiment connector is inserted in the first through hole of the pedestal of the 13 embodiment connector, the metal ferrule of the 13 embodiment connector inserts in the metal jack of the 14 embodiment connector, and the metal ferrule of the 14 embodiment connector inserts in the metal jack of the 13 embodiment connector.
Figure 31 is depicted as the utility model the 15 embodiment registered jack, and Figure 32 is depicted as the utility model the 16 embodiment registered jack; The registered jack assembly of the two interworking that partners.The registered jack assembly of the interworking formed with 14 embodiments with the 13 is compared, 15 embodiment connector is from the 13 the different of embodiment connector, the pedestal of the 15 embodiment connector is short pedestal, and the pedestal of the 13 embodiment connector is long pedestal; 16 embodiment connector is from the 14 the different of embodiment connector, and the pedestal of the 16 embodiment connector is long pedestal, and the pedestal of the 14 embodiment connector is short pedestal.
In the 9th to the 16 embodiment, contact in registered jack both comprised metal ferrule, comprise again metal jack, and metal ferrule/jack and length/short pedestal can combination in any, the variation of product butt joint interface, not only improve product anti-misplug function, traditional structure also can be provided to be difficult to the metal ferrule/metal jack mixed configuration interface realized, make the personalization of product more outstanding.
Above embodiment is the embody rule of contact module in registered jack.Above embodiment is illustrated in accompanying drawing used, and the number of contact module used of illustrating is four, and dimensions is consistent, so, in practical application, the number of contact module can be arranged arbitrarily according to embody rule occasion, for being more than or equal to the arbitrary number of two.And with in a connector, contact can comprise two or more specification, is determined by practical application.
In previous embodiment, accompanying drawing is cylindrical connector, that is, the cross section of shell, pedestal, fixing back seat is circle, and in practical application, the utility model is not limited to cylindrical connector, and such as contact module can be applied in rectangular connector; Further, according to practical application needs, the design of shell and back-up ring can be omitted, now, can be connected by welding, glue between pedestal and fixing back seat or the mode such as buckle connection will the two be relatively fixing.
The beneficial effects of the utility model are: compared with prior art, the utility model registered jack comprises at least two contact modules, each contact module comprises contact and insulating case, and contact integrally carries out assembly with pedestal after loading insulating case; Wherein, most of functional structure and unmanageable structure unified integration of insulating part are entered in insulating case, insulating case are designed to the universal component of different size contact, carry out large-scale production, storage or sale, and in set of specifications, cost is lower; Meanwhile, pedestal and fixing back seat are as special-purpose member, and it manufactures and designs difficulty and greatly reduces, and are easier to realize rapid processing, thus by preposition sample processing and the limited production payment speed accelerating customized product of most of operation.Further, by simplifying special-purpose member structure, sample and the special-purpose member available mechanical processing of small lot stage realize, thus reduce mould and drop into and reduce mould risk of input, can meet the customization demand of client to connector contact quantity and any configuration of specification flexibly.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a registered jack, it is characterized in that, described registered jack comprises pedestal, fixing back seat, and at least two contact modules, described contact module comprises contact and insulating case, described contact comprise set gradually docking section, installation portion and cable splice portion; Described insulating case is placed on the outside of described contact and at least makes the two relatively fixing by the installation portion of described contact, and described insulating case comprises the assembled portion and block boss that outer surface is step-like setting; Described pedestal has first through hole identical with described contact module number, described first through hole is cylinder hole, the assembled portion of described insulating case is arranged in described first through hole, one end face of described block boss is resisted against the end face of described pedestal, and described fixing back seat is used for relatively described for described contact module pedestal to fix; The connector that the docking section of described contact is used for docking with it is electrically connected, and the cable splice portion of described contact is used for being electrically connected with cable.
2. registered jack according to claim 1, it is characterized in that, described installation portion protrudes from described docking section and described cable splice portion, described insulating case comprises the stepped hole running through its two ends and arrange, described docking section is arranged in the aperture of described stepped hole at least partly, and an end face of described installation portion is against the step surface of described stepped hole.
3. registered jack according to claim 2, is characterized in that, the installation portion of described contact is the bar shape of non-cylindrical, and the shape of the macropore of described stepped hole is consistent with described installation portion.
4. registered jack according to claim 1, is characterized in that, on the length direction perpendicular to described contact, the cross section of described block boss is regular hexagon, to make described in described adjacent two plane contact between contact module.
5. registered jack according to claim 4, is characterized in that, the end in described cable splice portion arranges welding position, and described contact module assembled is to after described pedestal, and the welding position of whole described contact module is towards unanimously.
6. registered jack according to claim 1, is characterized in that, the first through hole of described pedestal adopts machine work or impact style to make.
7. registered jack according to claim 1, it is characterized in that, described fixing back seat has second through hole identical with described contact module number, described second through hole adopts machine work or impact style to make, described fixing back seat exposes through its end after described second through hole in described cable splice portion, and the end face of described insulating case or the other end of described installation portion are resisted against described fixing back seat.
8. registered jack according to claim 1, it is characterized in that, described registered jack comprises shell and back-up ring further, described pedestal, contact module and fixing back seat are assembled in described shell along first direction, described pedestal coordinates to limit described pedestal and departs from described shell along described first direction with described shell, described back-up ring is stuck in described shell and coordinates with described fixing back seat to stop described fixing back seat to depart from described shell along second direction opposite to the first direction.
9. registered jack according to claim 1, it is characterized in that, described at least two contact modules comprise at least one first contact module and at least one second contact module, wherein, the contact of described first contact module is metal ferrule, and the contact of described second contact module is metal jack.
10. a registered jack assembly, it is characterized in that, described registered jack assembly comprises the first connector and the second connector, described first connector and described second connector are as the registered jack in claim 1-9 item as described in any one, described first connector and described second connector interworking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520484366.0U CN205212049U (en) | 2015-06-30 | 2015-06-30 | Registered jack and registered jack subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520484366.0U CN205212049U (en) | 2015-06-30 | 2015-06-30 | Registered jack and registered jack subassembly |
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| Publication Number | Publication Date |
|---|---|
| CN205212049U true CN205212049U (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520484366.0U Active CN205212049U (en) | 2015-06-30 | 2015-06-30 | Registered jack and registered jack subassembly |
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| Country | Link |
|---|---|
| CN (1) | CN205212049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966934A (en) * | 2015-06-30 | 2015-10-07 | 任跃飞 | Modular connector and modular connector assembly |
-
2015
- 2015-06-30 CN CN201520484366.0U patent/CN205212049U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966934A (en) * | 2015-06-30 | 2015-10-07 | 任跃飞 | Modular connector and modular connector assembly |
| CN104966934B (en) * | 2015-06-30 | 2018-09-07 | 任跃飞 | Registered jack and registered jack component |
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Addressee: Ren Yuefei Document name: Notification to Make Rectification |
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Effective date of registration: 20181015 Address after: Room 401, 1318, Liguang Community, Guanglan Street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Gen Yu Technology Co., Ltd. Address before: 518109 A5 building 801, Fu Tong Tian Jun garden, Longhua New District, Shenzhen, Guangdong. Patentee before: Ren Yuefei |
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