CN201243153Y

CN201243153Y - Rotary fast connector joint structure

Info

Publication number: CN201243153Y
Application number: CNU2008201179822U
Authority: CN
Inventors: 黄桂贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-02
Filing date: 2008-06-02
Publication date: 2009-05-20
Anticipated expiration: 2018-06-02

Abstract

The utility model relates to a joint structure of a spiral quick connector, comprising a main shell, a circuit board, a flexible circuit board, a terminal block, a male or female joint, a tail spinning part, a cable sleeve and locking screws at two sides; coaks are respectively arranged at the other side of a circuit breaking wall and a front wall of a backward concave space, mortises corresponding to a lower shell are respectively arranged; a hollow pivoted shaft of a back tail spinning part is embedded and pivoted with a concave space and a pivoted groove at the tail part of a main shell for forming 0 to 180 degrees of bearing spiral adjustment; the cable sleeve is internally clipped at the tail spinning part, and the cables penetrate into the main shell for respectively matching with the terminal block; the terminal block, the male or female joint and the circuit board are welded with the flexible circuit board; the circuit board is extended with a flexible circuit board forwards, and the flexible circuit board is welded with all pins; the terminal block is welded on the circuit board and is corresponding to the back of the male or female joint, the back of the terminal block surface is cut into an oblique surface; a wiring hole is matched with each terminal block, and each wiring hole is corresponding to a locking part. The joint structure of the spiral quick connector can solve the problem of cable winding owning to overlong cables or the problem of not being capable of being matched and used owning to over short cables.

Description

Rotation direction formula quick connector coupling structure

Technical field

The joint design of the relevant a kind of connector of the utility model.

Background technology

In adapter connector known at present or information adapter connector technical field, all be to focus on the problems such as precision and processing to spin for a long time, to obtain the yield product of asking higher; Yet, with this series products, edge significantly promotes because of terminal and encapsulation technology, become the maturing commodity already, but for the structural plane of real practicality, so far still do not have much changes and relevant progressive technological development, fully just receive or connect, satisfy and cause adapter connector to hide such as various different disappearances of peripheral practical face and problems such as angle configurations between: the utilization of length of cable, joint and cable in order to join to insert.

See all present diversification electronic goods, numerous like the mushrooms after rain number of not containing, with connector as connecting each parts as message transmission usefulness, then playing the part of quite key player, add habit because of different style adapter connectors, due polarization, stability and durability all can be different along with designing, and then show strong, weak contrast and practical gap; But most important common structure is exactly, and the adapter connector end all is to be " involution is fixed " to be " standard " specification two big factors with the line body; Therefore, edge is promptly to bring up common drawback and problem.

At first, look into information adapter connector known today, tail end is simple connection cable, does not have any to position rotation and adjustment function; Therefore, following problem and disappearance constantly take place for a long time:

1. because computer and digital science and technology are significantly down progressive, the adapter connector that is connected is in complicated and the diversification environment already, the wiring of many group connectors produced to the position problem, the mixed and disorderly main cause of connector and distribution often, for finding the solution the method for determining, with cable in addition twist and bending try to achieve and change it to the position, be the only resource; If for most evil bad wiring environment, the twist of doing, bending obtain changing to the position of asking, and certainly will cause very big puzzlement, also promote by the degree of difficulty of loading onto simultaneously.

2. prolong the 1st described, cable is imposed under the state of turning round, rolling over the distortion that certainly will cause cable to produce to be difficult to recover for a long time; Add cable and continue problem of aging, will make connector and cable back panel wiring place, the problem of losing that generation can't find, and this problem will be because of being hidingization, that the apprentice increases is safe in utilization, the puzzlement on summoning and overhauling.

3. with known adapter connector, because tool is not adjusted function to the position, so touch or pull when cable when external force is improper, its holding capacity certainly will directly be directed on connector and the connector bearing, can't be being dissolved the power of pullling to position turn mode from different directions, so the adapter connector of practising is not that to come off be exactly that the connector bearing is damaged or distortion, when serious, more can undermine in the interface joint chair of computer or digital product and cause bigger loss.

No matter which kind of style habit person's information adapter connector is, tip side all is the architecture that are " involution is fixed ", can't disassemble also and can't overhaul; Therefore, damage or transmit badly, have only to purchase again and change a way, have nothing for it,, also make material produce significant wastage more except that causing the user to consume the cost burden if having.

With regard to the cable of present adapter connector institute adapted, length of cable is all agreing to standard specification customized, comprising: 3 chis, 6 chis, 9 chis or 12 chis etc.; Therefore, at the connector of standard specification length of cable, really long the or too short problem of cable promptly must take place in use face, now branch is described below:

1. the adapter connector cable is long, then has cable to twine and impede disappearance, also can influence the transmission quality problem simultaneously.

2. the adapter connector cable is too short, and inapplicable problem is then arranged, and must purchase again.

3. the connection that is used in long distance then can't obtain via the longest standard specification cable during with transmission, must impose the mode of receiving and just can reach and connect and transmittability; Therefore, have equally and receive the long and too short problem of back cable, also can influence the transmission quality problem simultaneously.

The utility model content

The relevant a kind of rotation direction formula quick connector coupling structure of the utility model has two according to the purpose of this case project organization:

1. be to provide a kind of, reach the function that the signal connector joint is adjusted to the position with the box-like cable rotation direction of pivot design concept, and make this kind adapter connector spread out tool go out high progress to the position adjustment use special can; And this is adjusted the function scope to the position and includes 0 degree to 180 degree, and it is best required to the position adjustment that adapter connector and cable will be obtained.

2. be to provide a kind of can be via mobility and rapidity distribution ability, reach and change adapter connector and change length of cable, need not accept inapplicable standard system connector and cable, effectively solve connector and cause the line body to twine and the various significant problems of uncomfortable adapted because of long, the too short institute of length of cable for a long time.

According to technical field under this case and function target, be main demand target with " information adapter connector ", concrete scheme comprises: two kinds of specifications of public connector and female connectors, can fill part and receive two kinds of functions as information connection and line body; Therefore, can divide on pattern and the specification: two public connector joints, two female connectors joint, public affairs, a female connectors joint or the peculiar adapter connector of a public connector joint arrangement and the peculiar adapter connector of a female connectors joint arrangement etc., all can reach to the position and adjust and change length of cable two big purpose and effects by the designed connector of this case.

According to the related technical field of this case, be designed to the structure that " to disassemble " with adapter connector, via disassembling enforcement, can make distribution via establishing terminal board in the adapter connector, each divergent line lock of cable is sincere in the wiring hole of terminal board for giving, and makes cable and adapter connector finish configuration and binding purpose fast;

The recessed space of putting in the connector afterbody is closed by rearmounted tailspin portion then pivot, and wears and join for giving cable, and makes institute's cable form the function that 0 to 180 degree is adjusted to the position turn with tailspin portion.

Aforementioned terminal board is welded on the circuit board in advance, and the forward direction of this circuit board prolongs in addition and a flexible circuit board, and each PIN pin position weldering of male and female end of this flexible circuit board and adapter connector is connected connect; At this moment, the binding feature that the public affairs of terminal board, connector or female end joint, circuit board and flexible circuit board are four, with flexible circuit board curved close to be at right angles connect, help changing the equipped of public affairs or female end joint, and make whole adapter connector have safety, be equipped with fast and consider design with maximum attractive in appearance to the position.

Embodiment at first should determine length of cable, each difference line of cable is allocated to insert sincerely in each wiring hole of terminal board again, promptly finishes connecting of first step cable and connector; Thereafter, mat one cable cover is covered the cable that binds round in being passed with tailspin portion again, and also the tailspin portion of embedding formation is then with left and right hub setting axle, and correct pivot is embedded in the recessed pivot groove of putting in the space of connector afterbody, and it is fixed to cover with embedding, finishes whole adapter connector distribution.

In addition, function is decided in cover and the embedding of aforementioned connector shell, is divided into two large parts; First: the connector case body region; Second: then be position, connector shell afterbody embedding bonding part; Need emphasize that the pivot embedding of tailspin portion is specialized in a recessed space of putting in position, connector shell afterbody embedding bonding part, and mat revolves the left and right hub setting axle and the adapter connector of afterbody, form to position turn effect.

Described before the edge, this creator provides a kind of " rotation direction formula quick connector coupling structure " especially, and it imposes pivot with tailspin portion matching connector joint and revolves function, and then the cable that makes whole adapter connector and disposed, and obtains best to the position adjustment capability; Simultaneously,, also can reach cable and joint " to the position " and adjust function, become ideal and good adapter connector is adjusted structure to the position not turned round fully, rolling over and influence down at the cable difference distribution in it; Its main advantage can be summarized as follows:

1. utilize the utility model can make adapter connector, can with the required any change of wiring its to the position, to improve outside the connector by using required limiting when more being overcome wiring to the position.

2. utilize the utility model can get rid of adapter connector and cable thereof,, and then improve joint and cable using character because of situation to position twist that demand is derived, bending.

3. prolong by the 2nd described, can get rid of adapter connector and cable twist, bending situation fully because of this case, so can not influence the line that connects in joint, reach tool stability more really and make in the signal transmission.

4. utilize the utility model when touching and pullling power in adapter connector improperly; decapacitation is in the very first time; outside effectively being dissolved to shift gears, for connecting female seat or interface block, have protection equally and prevent to come off or advantage such as deformed damaged to the position.

This case time advantage and purpose are with the adapter connector of the tool property disassembled, via quick distribution ability, the length of cable that can effectively depend on connector, and then obtain the length of cable of asking the most adaptive, and effectively solve connector-cable length for a long time, its long or too short problem is arranged; Simultaneously, joint is derived change and service ability, and will make this kind connector give play to maximum practical and progressive effect.

Secondly, aforementioned this case tool property disassembled adapter connector, topmost feature: terminal board, public affairs or the female joint, circuit board and the flexible circuit board that are set with adapter connector inside are constituted, and this is via welding procedure, form the structure body of a connectivity, especially, public affairs or female joint and circuit board seam structure, then be to see through a flexible circuit board, design is closed in the bending commentaries on classics that constitutes public affairs or female joint necessity, and make production, involution, equipped and with safety on, have and optimally consider and design.

In addition, set terminal board in the connector, adopt and laterally put design, and put on circuit board with the weldering out of the ordinary of forward and backward structure, and the wiring hole table top of set tool (back to) all toward the outer side on the terminal board,, then be to cut to establish to be oblique, then so that the enforcement of each terminal board distribution and solidus to the wiring hole table top of terminal board.

Description of drawings

Fig. 1 is the stereoscopic embodiment schematic diagram of the utility model the best;

Fig. 2 is each parts decomposition texture schematic diagram of the utility model;

Fig. 3 is the utility model top plan view structural representation;

Fig. 4 is the planar structure schematic diagram that the utility model terminal board, public affairs or female joint, circuit board and flexible circuit board constitute a connectivity member;

Fig. 5 is the whole sectional structure schematic diagram of the utility model;

Fig. 6 is that the utility model is adjusted embodiment schematic diagram () to the position;

Fig. 7 is that the utility model is adjusted embodiment schematic diagram (two) to the position.

[figure number explanation]

Adapter connector 10 sides connect the main casing 1 of formula

Upper shell 11 coaks 111

Lower house 12 tongue-and-grooves 121

Pivot groove 13 antethecas 14

Circuit board 2 flexible circuit boards 3

Terminal board 4 forward direction terminal boards 41

Wiring hole 411 latch fittings 412

The back is to terminal board 42 wiring holes 421

Latch fitting 422 public affairs or female joint 5

Tailspin portion housing 61 in the tailspin portion 6

Following tailspin portion housing 62 hollow hub setting axles 63

Cable cover 7 lock nut 8

Cable A fork line A1

Embodiment

At first see also shown in Figure 1ly, the outward appearance type body and the habit person of this case adapter connector 10 are suitable, are equally to join with public affairs or female joint 5 to insert on the attachment, see through the function that both sides lock nut 8 implements to screw togather locking again.

Continuous please cooperate shown in Figure 2, this case adapter connector 10 overall structures mainly by: main casing 1, a circuit board 2, a flexible circuit board 3, terminal board 4, public affairs or female joint 5, tailspin portion 6, a cable cover 7 that a side connects formula are constituted with the lock nut 8 of both sides; Wherein: the main casing 1 (side company headquarters part being separated in Fig. 2 mark) that a side connects formula includes: upper shell 11 and lower house 12, and two

housings

11,12 except that be connect by the side direction connecting wall, and be that correspondence covers and the embedding tenon structure, and with circuit board 2, flexible circuit board 3, terminal board 4, public affairs or female joint 4 part with both sides lock nut 8, inclusion is in main casing 1 inside; Then 6 in to tailspin portion is by the hollow hub setting axle 63 that upper and lower

tailspin portion housing

61,62 imposes and embedding forms, and the embedding pivot is put in space and the pivot groove 13 in main casing 1 afterbody is recessed, advances to constitute the main body of the whole adapter connector 10 of this case.

Secondly, the opposite side that is positioned at upper and

lower casing

11,12 non-tool connecting walls is arranged with coak 111 (as shown in Figure 5) with the back to the recessed antetheca 14 of putting the space, the proper tongue-and-groove 121 that can be set up separately corresponding to lower house 12, and for two

housings

11,12 behind the embedding lid, form firm tenon button and the fixed function of embedding; In addition, for the cable A that is allocated into being imposed firm polarization, be in and the upper and lower

tailspin portion housing

61,62 of embedding formula in, other sets a cable cover 7, advances to finish involution and to be positioned the cable A that joins that worn.

Together as shown in Figure 2, cable A is closed by 61,62 hoops of tailspin portion housing by passing cable cover 7, and through dialling the divergent line A1 that divides, then be to become each hollow hub setting axle 63 of one of left and right to feed in main casing 1 by

tailspin portion housing

61,62 and embedding, the divergent line A1 that advances will dial branch is disposed at terminal board 4.

The continuous cooperation shown in Fig. 3,6 and 7, aforesaid tailspin portion 6 is by upper and lower tailspin portion's

housing

61,62 embeddings and form, it is interior except that other sets a cable cover 7, just corresponding and be placed in that main casing 1 afterbody is recessed to be put in the space, and the upper and lower tailspin of mat portion housing 61, the 62 left and right hollow hub setting axle 63 that also embedding became, pivot closes in main casing 1 afterbody is recessed and puts in the left and right pivot groove 13 in space, and makes adapter connector 10 and cable A tool vector potential tune the structure function of 0 degree to 180 degree.

Continuous please cooperate shown in Figure 4, terminal board 4, public affairs or the female joint 4 that this case adapter connector 10 inside are set, circuit board 2 and flexible circuit board 3 four, form the member of a connectivity via welding procedure, wherein: circuit board 2 forward directions prolong and a flexible circuit board 3, and this flexible circuit board 3 and public affairs or female joint 5 each PIN pin position weldering are even connected, and by the flexible circuit board 3 curved positions that are at right angles of closing, change public affairs or female end joint to the position, be beneficial to be fitted in the adapter connector upper and lower casing 11,12; Secondly, 4 of terminal boards with before one, a back structure weldering places circuit board 2 tops, simultaneously corresponding to public affairs or female joint 5 backs to the position, adopt laterally to put design; Continuous please return shown in Figure 2, wherein the forward direction terminal board 41 of terminal board 4 is toward the outer side with the wiring hole 411 that table top sets, then to the set wiring hole 421 of terminal board 42 table tops except that being towards export-oriented side, other cuts to establish and is oblique, and when making distribution and solidus implement tool, have the effect of clear space; Simultaneously, each set wiring hole 411,421 of aforementioned each terminal board 41,42 table top, an all corresponding latch fitting 412,422, solid by latch fitting 412,422 spiral shells, can be with the fork of the cable A in the wiring hole 411,421 line, reach quick lock sincere with connect ability.

Continuous seeing also shown in Fig. 3,4, public affairs or female joint 5 are positioned at the forward location of circuit board 2, and the end can be male joint or female joint, and prolonging that its both sides then are provided with can be for the screw rod 8 of locking; Execution mode only needs tailspin portion 6 is imposed to the position turn, can reach the function of adjusting to the position, shown in Fig. 6,7.

At last, at aforementioned terminal board 4, can a group or more terminal board 4 be set, to meet the required of distribution according to adapter connector 10 specifications, big or small required.

Claims

1. rotation direction formula quick connector coupling structure, comprise: a side connects the lock nut of main casing, a circuit board, a flexible circuit board, terminal board, public affairs or female joint, tailspin portion, a cable cover and the both sides of formula; It is characterized in that:

The upper and lower casing that connects the main casing institute tool of formula by a side, the opposite side of disconnected wall is arranged with coak with the back to the recessed antetheca of putting the space, just corresponding to tongue-and-groove that lower house set up separately, and cover and the embedding tenon for the two housings correspondence, the local inclusion of circuit board, flexible circuit board, terminal board, public affairs or female joint and both sides lock nut is in interior; Then to tailspin portion, then by the hollow hub setting axle of upper and lower tailspin portion's housing and embedding one-tenth, the embedding pivot is put in space and the pivot groove in the recessed of main casing afterbody, forms 0 to 180 degree and tunes to the position, and then constitute whole adapter connector main body;

Secondly, is positioned at tailspin portion clamp one and specializes in the cable cover that the cable cover is joined, and cable is via the cable cover that passes, with dial the divergent line that divides by tailspin portion housing institute also embedding become left and right respectively hollow hub setting axle of one feed in main casing, join sincere with terminal board respectively again;

In addition, terminal board, public affairs or female joint, circuit board and flexible circuit board are welded as the member of a connectivity, and the circuit board forward direction prolongs in addition and a flexible circuit board, and this flexible circuit board and public affairs or each PIN pin position weldering of female joint are even connected, by the curved position that is at right angles of closing of flexible circuit board;

Aforesaid terminal board with before one, a back structure weldering puts on circuit board, and corresponding to after public affairs or the female joint to the position, adopt laterally to put design, wherein back cut to establish to the terminal table top and is oblique, and each terminal board all is equipped with wiring hole toward the outer side, all corresponding latch fitting of each wiring hole.

2. rotation direction formula quick connector coupling structure according to claim 1 is characterized in that public affairs or female joint are prolonged its both sides and be arranged with for connecting the solid lock nut of spiral shell.