CN207455014U - Conduit tube component with conducting function - Google Patents

Abstract

The utility model discloses a kind of conduit tube component with conducting function, including conductive multiple-pass joint and connecting conduit.There should be the integrated component of conducting function conduit tube component conduction diversion function; gas or liquid can either be shifted; also there is conducting function; the phenomenon that connection conduit, circuit etc. are distributed in a jumble in instrument system can be effectively improved; and inner lead can be protected to be not easily susceptible to external force damage, and assembling and service efficiency can be improved；It can ensure that the flow of fluid line is met the requirements in the operating condition.Meanwhile the connecting conduit and Multifunctional catheter component can also prevent conduit and connect wires one of road prevents instrument system when losing from situation about operating.

Description

Conduit tube component with conducting function

Technical field

The utility model is related to catheter arts, more particularly, to a kind of conduit tube component with conducting function.

Background technology

The conduit tube component that the multiple-pass joints such as multiple-way valve cooperation conduit is formed is widely used in the occasion of various fluid conduction.It passes The conduit tube component universal functionality of system is single, realization air guide that can only be simple or drain function.In some need the equipment of electricity consumption, Conduit is provided separately with conducting wire, and especially pipe joint generally requires to be provided separately with terminal, equipment body and use The connector at end is more, also more with line, and connection is numerous and diverse, and it is very inconvenient to use, and is also possible that wrong in wiring Situation influences the normal use of equipment.

Utility model content

Based on this, it is necessary to a kind of conduit tube component with conducting function is provided, it is numerous and diverse with the equipment wiring for solving traditional The problem of.

The technical solution that the utility model solves above-mentioned technical problem is as follows.

A kind of conduit tube component with conducting function, including conductive multiple-pass joint and connecting conduit；

The conduction multiple-pass joint includes more siphunculus, conductive pin and conducting connecting part；More siphunculus have multiple hollow The connection tubing string of tubular structure, it is multiple it is described connection tubing strings between be interconnected, described in wherein at least two connect tubing string on Equipped with conductive positioning seat, the conduction positioning seat is equipped with conductive location hole；The conductive pin, which is worn, is installed on the electric-conduction In the hole of position；The conducting connecting part electrical connection is located at the conductive pin on different connection tubing strings；

The connecting conduit includes conduit and connector；The conduit has hollow fluid passageway, the pipe of the conduit Conducting wire is equipped in wall, and the conducting wire extends along the tube body of the conduit；The connector includes fixed frame, conductive column and guarantor Sheath；The end of the conduit is docked in one end of the fixed frame, and the other end of the fixed frame is to be connected with the conduction more The tip side that head is adapted, the fixed frame has hollow spliced eye, and the spliced eye is connected with the fluid passageway, The fixed frame is equipped with conductive column installation position；The conductive column is mounted in the conductive column installation position, and the conductive column One end be connected with the conducting wire, the other end of the conductive column exposes to the tip side of the fixed frame；The protection Layer at least coats the section that the conduit is connected with the docking region of the fixed frame and the conducting wire with the conductive column, The fixed frame is connected with the conduit by the protective layer；

When the spliced eye that the connection tubing string is inserted into the connector, more siphunculus can be connected with the conduit, And the conductive pin can be contacted with the conductive column.

In one of the embodiments, the conductive positioning cover for seat is located on the connection tubing string, and the conductive positioning The outer peripheral edge of seat extends outward to form spacing ring, has between the spacing ring and the corresponding connection tubing string for described in confession The gap of connector grafting.

In one of the embodiments, the conductive pin is single-ended telescopic elastic conducting acusector, and telescopic one end It exposes in the gap between the spacing ring and the connection tubing string.

In one of the embodiments, the conducting connecting part is PCB adapter board, and the PCB adapter board is equipped with conduction Circuit, the conductive pin on different connection tubing strings are connected respectively in the different sides of the PCB adapter board with the conducting wire.

In one of the embodiments, the conductive multiple-pass joint further includes conductive mounting seat, on the conductive mounting seat Equipped with conductive mounting hole, the conductive mounting seat has multiple, and multiple conductive mounting seats are corresponding respectively to be fastened on equipped with described One side on the connection tubing string of conductive positioning seat and positioned at the corresponding conductive positioning seat inwardly；The one of the conductive pin End is worn in the conductive mounting hole, and the other end passes through the conductive location hole.

In one of the embodiments, tubing string is connected based on connection tubing string described in wherein at least one, remaining is branch Tubing string is connected, the main connection tubing string is equipped with conductive positioning seat, also is provided with leading at least one described branch's connection tubing string Electric positioning seat.

In one of the embodiments, branch's connection tubing string equipped with conductive positioning seat has multiple, multiple branch's connecting tubes Conductive column on column is electrically connected by the conducting connecting part with the conductive column on the main connection tubing string.

In one of the embodiments, the connector further includes washer；The washer is hollow, and the washer is arranged on described In the spliced eye of fixed frame, one end of the washer is docked with the end of the conduit, and the other end is exposed to the spliced eye In；The conducting wire of the end of conduit is between the fixed frame and the protective layer or in the protective layer.

In one of the embodiments, the washer is engaged to form limiting slot with the protective layer, the fixed frame One end is located in the limiting slot.

In one of the embodiments, the protective layer extends to the tip side of the fixed frame from the end of the conduit End and package protrude from the conductive column of the tip side, the electric contact that connects of the conductive column exposes to the protective layer For contacting electrical connection with the conductive pin.

It is above-mentioned that there is conducting function conduit tube component to include conductive multiple-pass joint and connecting conduit, at least have with following Beneficial effect.

For conductive multiple-pass joint by setting conductive positioning seat on more siphunculus, conductive pin can be mounted on the conduction positioning seat In, and the conductive pin on the different connection tubing strings of more siphunculus can be realized by conducting connecting part and is electrically connected, and then realized Conduit can realize conductive switching while switching.Fluid communication and conducting function can be achieved at the same time in the conduction multiple-pass joint, and Fluid communication is independent of each other with conducting function, but it is exquisite be combined together, the connection that cooperation has conducting function simultaneously is led Pipe, can solve the problems, such as that traditional wiring caused by conduit is connected respectively with conducting wire is numerous and diverse.By using above-mentioned conduction Multiple-pass joint can optimize the wiring of equipment, make equipment wiring and using more convenient.

The connecting conduit is including conduit and connector, the fluid passageway that wherein conduit has, and is equipped in the tube wall of conduit Conducting wire；Connector include fixed frame, conductive column and protective layer, the end of one end opposing pipe of fixed frame, the other end be for The tip side of connecting seat is matched, is equipped with hollow spliced eye in fixed frame, and the spliced eye is connected with the fluid passageway of conduit For the transfer of gas or liquid；Conductive column is mounted in the conductive column installation position of fixed frame, and one end of conductive column is with leading Line connects, and the other end exposes to the end of the tip side for being connected with the power-connecting piece in connecting seat, protective layer used in even Conduit is connect with fixed frame and for protecting conducting wire injury-free.Liang Ge mechanisms in instrument system are connected using the connecting conduit When, it can effectively be apt to the phenomenon that connection diversion pipe, circuit etc. are distributed in a jumble in instrument system, and inner lead can be protected not It is vulnerable to external force damage, and assembling and service efficiency can be improved.

There should be the integrated component of conducting function conduit tube component conduction diversion function, gas or liquid can either be shifted, Also there is conducting function, the phenomenon that connection conduit, circuit etc. are distributed in a jumble in instrument system can be effectively improved, and can be protected Shield inner lead is not easily susceptible to external force damage, and can improve assembling and service efficiency；It can ensure fluid hose in the operating condition The flow in road is met the requirements.Meanwhile the connecting conduit and Multifunctional catheter component can also prevent conduit and road of connecting wires One prevent instrument system from situation about operating when losing.

Description of the drawings

Fig. 1 is the structure diagram of the conduit tube component with conducting function of an embodiment；

Fig. 2 is the overall structure diagram of conductive multiple-pass joint in Fig. 1；

Fig. 3 is the overall structure diagram at another visual angle of conductive multiple-pass joint shown in Fig. 2；

Fig. 4 is the sectional view of conductive multiple-pass joint shown in Fig. 2；

Fig. 5 is the part-structure schematic diagram that conductive multiple-pass joint shown in Fig. 2 removes wrap；

Fig. 6 is the decomposition diagram of conductive multiple-pass joint shown in Fig. 2；

Fig. 7 is the decomposition diagram at another visual angle of conductive multiple-pass joint shown in Fig. 2；

Fig. 8 is the structure diagram of adjusting knob part in conductive multiple-pass joint shown in Fig. 2；

Fig. 9 is the assembling schematic diagram of rapid pressure adjusting component in adjusting knob part shown in Fig. 8；

Figure 10 is the decomposition diagram of adjusting knob part shown in Fig. 8；

Figure 11 is the decomposition diagram at another visual angle of adjusting knob part shown in Fig. 8；

Figure 12 is the agent structure schematic diagram of connecting conduit in Fig. 1；

Figure 13 is the structure diagram of the broken section of the connecting conduit of Figure 12；

Figure 14 is the schematic cross-sectional view at another visual angle of the connecting conduit of Figure 12；

Figure 15 is the partial structural diagram of the fixed frame in the connecting conduit in Figure 12.

Specific embodiment

For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can in many different forms come in fact It is existing, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is the public affairs made to the utility model Open the understanding more thorough and comprehensive of content.

It should be noted that when element is referred to as " being positioned at " another element, it can be directly on another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to To another element or it may be simultaneously present centering elements.

Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model The normally understood meaning of technical staff in domain is identical.It is simply in the term used in the description of the utility model herein The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein "and/or" includes The arbitrary and all combination of one or more relevant Listed Items.

As shown in Figure 1, the conduit tube component with conducting function of an embodiment includes conductive multiple-pass joint 100 and connects Connect conduit 200.

Incorporated by reference to Fig. 2, Fig. 3, Fig. 4 and Fig. 5, conductive multiple-pass joint 100 includes more siphunculus 110, conductive pin 120 and conduction Connector 130.

It please join Fig. 6 and Fig. 7, more siphunculus 110 of present embodiment have the connection tubing string 111 of multiple hollow tubular structures. It is interconnected between multiple connection tubing strings 111.Wherein at least two connection tubing string 111 is equipped with conductive positioning seat 112.It is conductive Positioning seat 112 is equipped with conductive location hole 113.Conductive pin 120, which is worn, to be installed in conductive location hole 113.Each conduction location hole It is independently installed in 113 to have conductive pin 120.The electrical connection of conducting connecting part 130 is located at the conductive pin on different connection tubing strings 111 120.The fluid to circulate in tubing string 111 not only can be connected by wherein one by the conduction multiple-pass joint 100 and go to other connections In tubing string 111, it can such as be divided into multiply and assign in other multiple connection tubing strings 111 or realize fluid interflow, it can be with Wherein one is connected in tubing string 111 and is transferred to other connection tubing strings 111 for the galvanic circle of connection.

Specifically, in one embodiment, connected in multiple connection tubing strings 111 based at least one connection tubing string 111 Tubing string, remaining connects tubing string for branch.Main connection tubing string is equipped with conductive positioning seat 112, at least one branch connection tubing string On also be provided with conductive positioning seat 112.Further, branch's connection tubing string equipped with conductive positioning seat 112 has multiple, and multiple branches connect Conductive pin 120 on take over column is electrically connected by conducting connecting part 130 with the conductive pin 120 on main connection tubing string.More into one Step, the quantity for the conductive pin 120 each installed on conduction positioning seat 112 need to ensure at least to can be used in connection one conduction time Road, thus, tubing string is connected by setting multiple branches with conductive positioning seat 112, main connection tubing string can be connected Galvanic circle by the plurality of branch connect tubing string be branched off into multiply, the multiply being branched off into can be derived from it is main connection tubing string on For connecting the conductive pin 120 of same galvanic circle or being used to connect different galvanic circles on tubing string from main connect Conductive pin 120.

If the multiply being branched off into is derived from main connection tubing string for connecting the conductive pin 120 of different galvanic circles, accordingly Ground has multigroup conductive location hole 113 on the conductive positioning seat 112 on main connection tubing string, it is preferred that different branches connect tubing strings On conductive location hole 113 respectively close to different groups on main connection tubing string conductive location holes 113, in order to conducting connecting part The main connection tubing string of 120 electrical connections is connected the conductive pin 120 on tubing string with branch.

Conductive pin 120 on branch's connection tubing string can be by same conduction even with the conductive pin 120 on main connection tubing string Fitting 130 is electrically connected by different conducting connecting parts 130, and the multiply being such as branched off into is derived from main connection tubing string connecting The conductive pin 120 of same galvanic circle is connect, each branch connects the conductive pin 120 on tubing string and the conductive pin on main connection tubing string 120 can be electrically connected by same conducting connecting part 130；The multiply being for another example branched off into is derived from main connection tubing string connecting not With the conductive pin 120 of galvanic circle, the conductive pin 120 on each branch's connection tubing string can with the conductive pin 120 on main connection tubing string It is electrically connected, can also be electrically connected by identical conducting connecting part 130 by different conducting connecting parts 130, it such as can be at this The different conducting wire of 130 above-mentioned setting of conducting connecting part is divided so that the conductive pin 120 on main connection tubing string is branched off into multiply The conductive pin 120 on tubing string is not connected from different branches to be electrically connected.

In one more specifically embodiment, which is three-way pipe of the tool there are three connection tubing string 111, wherein There are one connection tubing string 111 based on connect tubing string, other two for branch connect tubing string, it is main connection tubing string be located at Liang Ge branches connect Between take over column, conductive positioning seat 112 is equipped on main connection tubing string and branch's connection tubing string.Such as in specific reality shown in Fig. 2 It applies in example, Liang Ge branches connect tubing string and the three-way pipe to form T-shaped is connected with a main connection tubing string.

Further, in specific embodiment shown in Fig. 2, the conductive positioning seat 112 on main connection tubing string, which has two groups, leads Electric location hole 113.Two groups of conduction location holes 113 are oppositely arranged.Conductive positioning seat 112 on each branch's connection tubing string is respectively provided with One group of conduction location hole 113, the conductive location hole 113 that Liang Ge branches are connected on tubing string are located at both sides and the difference of more siphunculus 110 Corresponding two groups of conduction location holes 113 on main connection tubing string.Conductive pin 120 and main connection on Liang Ge branches connection tubing string Two groups of conductive pins 120 on tubing string are connected respectively by two conducting connecting parts 130 of both sides independent and positioned at more siphunculus.

Further, in specific embodiment shown in Fig. 2, four conductive location holes 113 form one group, four electric-conductions Four conductive pins 120 installed in the hole 113 of position are for connecting two galvanic circles, therefore, eight conductions on main connection tubing string For connecting four galvanic circles, each branch connects four conductive pins 120 on tubing string and is returned for connecting two conductions pin 120 Road.Not only the fluid to circulate in main connection tubing string can be divided into two strands by the Multifunctional three-way valve connector, it can also be by main company On take over column different branch's connection tubing strings is branched off into for connecting the conductive pin 120 of four galvanic circles.

As previously described, from main connection tubing string top set into multiply can be derived from it is same for connecting on main connection tubing string The conductive pin 120 of one galvanic circle or from main connection tubing string for connecting the conductive pins of different galvanic circles 120.When from main connection tubing string top set into multiply be derived from main connection tubing string connecting the conduction of same galvanic circle During pin 120, can Synchronization Control be connected with each branch tubing string connection equipment conductive condition；When from it is main connection tubing string top set into Multiply be derived from main connection tubing string for connecting the conductive pins 120 of different galvanic circles, can independent control connect with each branch The conductive condition of the equipment of take over column connection.

In one embodiment, conductive positioning seat 112 is set on connection tubing string 111.The periphery of conductive positioning seat 112 Edge extends outward to form spacing ring 114.Have between spacing ring 114 and corresponding connection tubing string 111 and be used for for connecting conduit 200 The gap 115 of insertion.Further, in the embodiment depicted in figure 2, it is arranged with the axial direction of the connection tubing string 111 of conductive positioning seat 112 Vertically conductive positioning seat 112 thereon.The inner wall of spacing ring 114 is equipped with positioning protrusion 116.Connect tubing string 111 and conduction Positioning seat 112 is preferably integrally formed structure.

In one embodiment, the one end of conductive pin 120 outwardly is exposed between spacing ring 114 and connection tubing string 111 In gap 115.Further, conductive pin 120 selects single-ended telescopic elastic conducting acusector, and telescopic one end passes through electric-conduction Position hole 113, to be exposed in the gap 115 between spacing ring 114 and connection tubing string 111.

In one embodiment, conducting connecting part 130 is PCB adapter board.PCB adapter board 130 is equipped with conducting wire (figure Do not show).Conductive pin 120 on different connection tubing strings 111 is connected respectively in the different sides of PCB adapter board with conducting wire. Preferably, conductive pin 120 is directly electrically connected by welding with the conducting wire of PCB adapter board.In implementation shown in Fig. 2 In example, Fig. 5 please be join, PCB adapter board is placed on more siphunculus 110, is specifically located at the inside of conductive positioning seat 112.Further, In the embodiment shown in Figure 2, PCB adapter board has two pieces, respectively positioned at the both sides of more siphunculus 110, is located at being electrically connected The main connection tubing string of more 110 both sides of siphunculus is connected the conductive pin 120 on tubing string with branch.By the way that PCB pinboards is set to connect Conductive pin 120 on different conduction positioning seats 112, is relatively used the connection modes such as conducting wire, connective stability is more preferable, and is more convenient for making Make, by the way that the conducting wire of one end of conductive pin 120 and PCB adapter board is welded, can also play conductive pin 120 from one end Fixed effect fixes conductive pin 120 without reusing other retaining elements.

In one embodiment, which further includes conductive mounting seat 140.On conductive mounting seat 140 Equipped with conductive mounting hole 141.Conductive mounting seat 140 has multiple, and multiple conductive mounting seats 140 are corresponding respectively to be fastened on equipped with conduction (back on connection tubing string on the connection tubing string 111 of positioning seat 112 and positioned at the one side of corresponding conductive positioning seat 112 inwardly 111 are used to be connected one end with connecting conduit 200).One end of conductive pin 120 is worn in conductive mounting hole 141, another It holds through conductive location hole 113.As in the embodiment shown in Figure 2, joined Fig. 5, Fig. 6 and Fig. 7, connection tubing string 111 is cylinder, Correspondingly, conductive mounting seat 140 is in the kidney-shaped being adapted with being connected the outer wall of tubing string 111, to be stably mounted to connection tubing string 111 On.

With above-mentioned more siphunculus 110, conductive pin 120 and conducting connecting part 130 or with above-mentioned siphunculus 110, conduction The conductive multiple-pass joint 100 of pin 120, conducting connecting part 130 and conductive mounting seat 140 can be independently operated, to realize convection current While the functions such as body turns to, shunting, interflow, switching, share split to electric current etc. are realized.

In one embodiment, which further includes wrap 150.Wrap 150 is by more siphunculus 110 130 grade components integral coating of part and conducting connecting part positioned at conductive 112 inside of positioning seat.150 preferred silica gel of wrap Set etc., can be used secondary forming process, in more siphunculus 110, conductive pin 120, the conducting connecting part described in any of the above-described embodiment After 130 grade components install, direct injection molding in a mold.Further, in one embodiment, set in wrap 150 There is sealing column 152.The outer diameter of sealing column 152 is consistent with the outer diameter for connecting tubing string 111, but sealing column 152 and more 110 non-companies of siphunculus It is logical.By setting sealing column 152, when 200 other end of connecting conduit being connected with more siphunculus 110 with external device without being connected When, it can be inserted directly into and be sleeved in the sealing column 152, it is easy to operate without carrying out other encapsulation process to it, it is highly practical.

By adding wrap 150 and sealing column 152 on above-mentioned conductive multiple-pass joint 100, there is the wrap 150 And the conductive multiple-pass joint 100 of 152 structure of sealing column may make up the conductive multiple-pass joint with self-sealing function, should have from close The conductive multiple-pass joint of envelope function can be independently operated, in addition to it can realize above-mentioned function, can also be played to external catheter The function of one end self sealss, without introducing other sealing elements, easy to operate, strong applicability.

It please join Fig. 4, Fig. 8, Figure 10 and Figure 11, in one embodiment, which further includes air pressure adjustment Component 160.Air pressure adjustment component 160 includes adjusting tubing string 161, adjusting knob 162, the sealing of knob mounting post 163 and first Circle 164.Adjusting tubing string 161 is hollow tubular structure, adjusts tubing string 161 and is connected with the connection tubing string 111 of more siphunculus 110.It adjusts The tube wall for saving tubing string 161 is equipped with stomata 165.Adjusting knob 162 is fixedly connected with one end of knob mounting post 163.Adjust rotation Button 162 is threadedly coupled by knob mounting post 163 with adjusting tubing string 161.First sealing ring 164 is set in knob mounting post 163 On.After knob mounting post and regulation pipe male screw screw, knob mounting post can with adjust tubing string it is close abut to be formed it is close The end part seal of envelope and the first sealing ring also with adjusting tubing string abuts.It is gradually revolved between knob mounting post and adjusting tubing string Pine, the gap connected with stomata and the gap are formed between knob mounting post and adjusting tubing string can be with gradual increase.

Further, which further includes hollow connection tube socket 166.The connection fixation of tube socket 166 is located at tune It saves in tubing string 161.Connection tube socket 166 has the internal thread that is adapted with knob mounting post 163, knob mounting post 163 by with Connection tube socket 166 is threadedly coupled and is connected with adjusting tubing string 161.Stomata 165 simultaneously through adjust tubing string 161 tube wall and Connect the tube wall of tube socket 166.The end of knob mounting post 163 is tapered, and the end of connection tube socket 166 inwardly is (i.e. towards mostly logical The end of pipe 110) inner wall be in the inner conical that is adapted therewith.When knob mounting post 163 is screwed with being connected 166 screw thread of tube socket, The end of knob mounting post 163 is in close contact to form sealing with being connected the inner wall of tube socket 166.As screw thread unscrews, knob installation Gap is formed between the end of column 163 and the inner wall for connecting tube socket 166 and is gradually increased.

In the embodiment shown in Figure 2, adjust tubing string 161 to be oppositely arranged with main connection tubing string, adjust tubing string 161, main company Decussate texture is formed after take over column and branch's connection tubing string connection.Preferably, adjust tubing string 161 and more siphunculus 110 and The plastic insulation structure that conductive positioning seat 112 on more siphunculus 110 is integrally formed.Connect tube socket 166 and knob peace Fill that column 163 is preferably preferable using wearability and metal or alloy material with high hardness makes shaping, particularly connect tube socket 166 with Sealing can be effectively ensured in the end of 163 phase of knob mounting post sealing cooperation, material preferable using wearability and with high hardness Property, prevent occurring wearing after multi-pass operation or deform, to ensure air-tightness.

Further, in one embodiment, adjusting knob 162 is in pipe cap shape.Knob mounting post 163 and adjusting knob 162 cap portion is fixedly connected.Postive stop baffle 167 is additionally provided between the side wall of adjusting knob 162 and knob mounting post 163.It adjusts The end of tubing string 161 is equipped with the limited post 168 for protruding from the end.Limited post 168 is engaged with postive stop baffle 167 can be used for Limit the rotation amplitude of accommodation of adjusting knob 162.

Further, by introducing air pressure adjustment component 160 on the basis of above-mentioned conductive multiple-pass joint 100, there is the gas The conductive multiple-pass joint 100 of adjusting part 160 is pressed to form with the conductive multiple-pass joint for adjusting air pressure function, should have and adjust it The conductive multiple-pass joint of his function can be independently operated, in addition to it can realize above-mentioned function, also have the work(for adjusting air pressure Can, hence for as gas connection, the air pressure of external equipment is can conveniently adjust, it is easy to operate.The air pressure adjustment component 160 162 slow pressure regulation of rotation of adjustment knob can be passed through.

Incorporated by reference to Fig. 4, Fig. 6, Fig. 7 and Fig. 9, in one embodiment, which further includes quickly Regulation component 170.Rapid pressure adjusting component 170 includes pressure cap 171, connecting pole 172, sealing column 173, spring 174 and second Sealing ring 175.The one side for being located at pressure cap 171 is fixed in one end of connecting pole 172, and connecting pole 172 is female hollow to have Column structure.One end of sealing column 173 is equipped with the external screw thread being threadedly coupled with connecting pole 172, and the second sealing ring 175 is arranged In the other end of sealing column 173.Knob mounting post 163 is hollow tubular structure, and is internally provided with blocker ring (not shown).Even It connects column 172 to be inserted into knob mounting post 163 from one end being fixed on adjusting knob 162 of knob mounting post 163, spring 174 are located between connecting pole 172 and blocker ring, and the other end of sealing column 173 from knob mounting post 163 is inserted into knob mounting post It is threadedly coupled in 163 and after passing through spring 174 with connecting pole 172.Connecting pole 172 and sealing column 173 are inserted in knob installation The outer diameter of part within column 163 is respectively less than the internal diameter of knob mounting post 163.Under natural conditions, spring 174 is in compression shape State has gap between pressure cap 171 and knob mounting post 163, the second sealing ring 175 and the end of knob mounting post 163 are supported It connects to seal the opening of the end.Axially pressing pressure cap 171 and can drive the second sealing ring along knob mounting post 163 175 ends away from knob mounting post 163, and then the opening of the end can be opened, by more siphunculus 110 and knob mounting post 163 connections.

Further, in one embodiment, the periphery of adjusting knob 162 has extended outward to form locating ring 176.Locating ring 176 with the side wall of adjusting knob 162 respectively positioned at the both sides in the cap portion of adjusting knob 162.Preferably, locating ring 176 is with adjusting The structure that knob 162 is integrally formed.The inner wall of locating ring 176 is equipped with positioning strip 177.The edge of pressure cap 171 is equipped with positioning Notch 178.Pressure cap 171 is located in the groove surrounded on the outside of the cap portion of locating ring 176 and adjusting knob 162 and passes through positioning Notch 178 is positioned with positioning strip 177.

Further, in one embodiment, adjusting knob 162 is set in the outside in its cap portion around knob mounting post 163 The outwardly convex limit protrusion 179 for knob installation column end.Limit protrusion 179 is used to prevent when pressing pressure cap 171 The end of pressure cap 171 and knob mounting post 163, which is formed, to be in close contact and seals the open-ended of knob mounting post 163.

Further, by introducing fast velocity modulation on the basis of the above-mentioned conductive multiple-pass joint 100 with adjusting air pressure function Component 170 is pressed, may be constructed the conductive multiple-pass joint with multiple voltage regulation function, it should be with the conductive mostly logical of multiple voltage regulation function Connector can also be independently operated, in addition to it can realize above-mentioned function, also have the function of quickly to adjust air pressure, hence for As gas connection, can be applicable in a key pressing pressure regulation, very easy to use, the equipment especially for rapid pressure adjusting is needed Property is very strong.

Above-mentioned conduction multiple-pass joint 100, by setting conductive positioning seat 112 on more siphunculus 110, conductive pin 120 can pacify In the conduction positioning seat 112, and the conductive pin 120 on the different connection tubing strings 111 of more siphunculus 110 can pass through conduction Connector 130 realizes electrical connection, then can realize conductive switching while conduit switching is realized.The conduction multiple-pass joint 100 can be achieved at the same time fluid communication and conducting function, and fluid communication is independent of each other with conducting function, but exquisite combination exists Together, cooperation has the conduit of conducting function simultaneously, can solve traditional to connect caused by conduit is connected respectively with conducting wire The problem of line is numerous and diverse.By using above-mentioned conductive multiple-pass joint 100, the wiring of equipment can be optimized, make equipment wiring and use It is more convenient.

Incorporated by reference to Figure 12, Figure 13 and Figure 14, the connecting conduit 200 of an embodiment includes conduit 210 and connector 220.

In the present embodiment, conduit 210 includes tube body and conducting wire 213, for the conductive, Multifunctional catheter of water conservancy diversion.Specifically Ground, tube body are in hollow cylindrical structure, and hollow space is fluid passageway 212, for the circulation of air-flow or liquid.Conducting wire 213 are arranged in the tube wall 211 of tube body and extend along tube body, and the both ends of conducting wire 213 respectively tube body both ends exposure with It is connected for the external circuit directly or indirectly with electricity consumption mechanism.

Tube body is preferably flexible rubber hose, have good insulating properties, and can be convenient for bending use or place, it is easy to use and Storage.Further, the internal diameter of tube body is preferably 6 ± 1mm, disclosure satisfy that gas or fluid flow demand.The outer diameter of tube body is Preferably 11 ± 2mm disclosure satisfy that the thickness requirement that conducting wire 213 is buried in tube wall 211, while it is good to have conducting wire 213 Good conductive stability, is not susceptible to damage, and makes whole wall thickness minimum to be further reduced volume, saves raw material, reduces Production cost, tailored appearance.

Further, in a specific embodiment, conducting wire 213 has eight, and eight conducting wires 213 are equally divided into two groups, Every group four, each wire 213 is individually threaded through in tube wall 211, and eight conducting wires 213 are flat in interval in the tube wall 211 of tube body Row is set, and two groups of conducting wires 213 respectively position in the both sides of tube body in being oppositely arranged, in order to which every group of conducting wire 213 connects not respectively The external circuits of same electricity consumption mechanism.

In other embodiments, conducting wire 213 can be also arranged as required to as one, two, three or more roots.When leading When line 213 is more, multiple conducting wires 213 are in spaced and parallel setting in the tube wall 211 of tube body.Multiple conducting wires 213 divide can also It is divided into as needed multigroup, at least two groups of conducting wires 213 can be in the both sides of tube body in being oppositely arranged, in order to which every group of conducting wire 213 divides The external circuits of different electricity consumption mechanisms are not connected.

Please further combined with Figure 15, connector 220 includes fixed frame 221 and conductive column 222.

Fixed frame 221 is preferably hollow column structure, and one end of fixed frame 221 is docked with the end of tube body, fixed frame 221 other end is for matching the tip side of conductive multiple-pass joint 100.The hollow space of fixed frame 221 is spliced eye 223, Spliced eye 223 with the connection tubing string 111 on conductive multiple-pass joint 100 for connecting, the fluid passageway of spliced eye 223 and tube body 212 are connected.It is located at tip side on the outer wall of fixed frame 221 and is equipped with conductive column mounting hole 224 around spliced eye 223 for peace The fixed conductive column 222 of dress, to realize the contact stabilization for connecing electric contact and conductive pin 120 of conductive column 222, ensures power effect Stability.Preferably, the internal diameter of fixed frame 221 is 12 ± 1mm, and outer diameter can be 20 ± 1mm.In other embodiments, The size of fixed frame 221 can also be adjusted as needed.

It is appreciated that in other embodiments, conductive column mounting hole 224 can also be by being arranged on the outer wall of fixed frame 221 On the conductive columns installation position such as conductive column screens substitute, conductive column installation position, which can also extend, surrounds the outer of entire fixed frame 221 Wall, can also be positioned at the middle part of fixed frame 221 to tip side.

Preferably, fixed frame 221 can be used hard plastic material and be made, and has good insulating properties, and can ensure to insert Hole 223 is connect with splicing stability, and is unlikely to deform, while can also ensure the installation stability of conductive column 222, is improved whole The mechanical strength of body structure.

Preferably, the conductive column mounting hole 224 on fixed frame 221 has ten, and ten conductive column mounting holes 224 are around solid The periphery for determining frame 221 is arranged at intervals successively, and the number of conductive column mounting hole 224 is preferably not less than the use of conductive column 222 Number, with meet conductive column mounting hole 224 using number and the demand of installation position.In other embodiment conductive column mounting hole 224 number and pore size can be laid according to actual needs, for example, can be 12, eight, six, four, three, Two or one.

Further, fixed frame 221 is equipped with locating slot 225, and locating slot 225 is preferably placed at the adjacent conduction of two of which Between column mounting hole 224, effective position during in order to grafting improves grafting efficiency.

Further, the lower part that conductive column mounting hole 224 is corresponded on the outer wall of fixed frame 221 is equipped with dashpot 226, with Increase the contact area with encapsulated layer 227, improve validity and company that encapsulated 227 pairs of conducting wire 212 of layer and conductive column 222 coat Intensity is connect, and conducting wire 212 is further prevented to be damaged.

Please further combined with Figure 13, conductive column 222 is mounted in conductive column mounting hole 224, and one end of conductive column 222 Be connected with the conducting wire 213 in tube wall 211, the other end of conductive column 222 protrudes from the tip side of fixed frame 221, for with The external circuit connection of motor structure.Preferably, conductive column 222 is conduction copper column, the end of conduction copper column and conducting wire 212 weld with The stability of connection is improved, and then improves the stability being powered.

Conductive column 222 is eight, and eight conductive columns 222 are arranged in parallel on fixed frame 221, wherein four conductive columns 222 For one group, two groups of conductive columns 222 are oppositely arranged on fixed frame 221.In other embodiments, conductive column 222 is four, four Conductive column 222 can mutually be adjacent to the same side of fixed frame 221 successively.In addition, setting position of the conductive column 222 on fixed frame 221 Put or two or three etc., you can be adjusted as needed.

In one embodiment, connector 220 also wraps further to protect conducting wire 212 and conductive column 222 injury-free Protective layer.The protective layer is preferably encapsulated layer 227, and hardness is less than the hardness of fixed frame 221, improves touch feeling.

Preferably, encapsulated layer 227 extends to end and the bag of the tip side of fixed frame 221 from the end of 210 tube body of conduit The conductive column 222 for protruding from tip side is wrapped up in, only makes the end face for connecing electric contact and exposing to encapsulated layer 227 of conductive column 222, can improve Power effect improves plug feel, and conductive column 222 can further be protected to be not easily susceptible to damage.In other embodiments, Encapsulated floor 227 at least coats the region that tube body and fixed frame 221 be connected to each other and the area that conducting wire 212 is connected with conductive column 222 Section, and Connection Bracket 221 and tube body are connected by encapsulated layer 227.The setting of encapsulated layer can realize that protection conducting wire 212 is not easy It is damaged, and the bonding strength of connector 220 and conduit 210 can be improved simultaneously.

In addition, when the hole count of required conductive column mounting hole 224 is less, fixed frame 221 can be semicylinder row Structure or smaller annular plate-like structure, at this time fixed frame 221 can directly be embedded in encapsulated layer 227, only make conduction Column 222 exposes, and can form spliced eye 223 by encapsulated layer 227 to be connected on external ventilating column at this time.

Further, encapsulated layer 227 is equipped with non-slip texture, to improve plug feel.In addition, encapsulated layer 227 is also corresponding The outer wall for the locating slot 225 being coated and fixed on frame 221 simultaneously coordinates the reservation locating slot 225.

In wherein a kind of embodiment, connector 220 further includes hollow washer 228.Washer 228 can be used hardness and relatively wrap The plastic cement material of the hardness bigger of glue-line 227, the stability of total, further prevents from deforming when improving grafting, and can Make integral product performance stablize it is durable.Washer 228 is hollow, and washer 228 is arranged in the spliced eye 223 of fixed frame 221, washer 228 one end is docked with tube body, in other end dew and spliced eye 223.Washer 228 pushes down the conducting wire 212 of tube body end, and makes to lead Region of the section being connected on line 212 with conductive column 222 between fixed frame 221 and encapsulated layer 227 or positioned at washer 228 In the encapsulated layer 227 in outside, to prevent from exposing to the conducting wire 212 of tube body end in spliced eye 224 or fluid passageway 212 It is interior.

Further, washer 228 is also connected with the inner wall of encapsulated layer 227 and is engaged to form limiting slot with encapsulated layer 227, Fixed frame 221 is inserted in limiting slot, to improve the stability of fixed frame 221.

The connecting conduit 200 of the present embodiment includes conduit 210 and connector 220, and connector 220 includes fixed frame 221, leads Electric column 222, washer 228 and encapsulated layer 227.In other embodiments, connecting conduit 200 can only by fixed frame 221, lead Electric column 222 and conduit 210 form, and the jointing of conductive column 222 and conducting wire 213 can be hidden in leading for fixed frame 221 at this time In electric column mounting hole 224.Connecting conduit 200 can also be by fixed frame 221, conductive column 222, encapsulated layer 227 and conduit 210 form, and the jointing of conductive column 222 and conducting wire 213 can be hidden in encapsulated layer 227 at this time.Using the connection When conduit 200 connects the Liang Ge mechanisms in instrument system, it is mixed and disorderly can be effectively apt to connection diversion pipe, circuit etc. in instrument system The phenomenon that distribution, and inner lead can be protected to be not easily susceptible to external force damage, and assembling and service efficiency can be improved.

Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, the scope that this specification is recorded all is considered to be.

Embodiment described above only expresses the several embodiments of the utility model, and description is more specific and detailed, But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this field For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims (10)

1. a kind of conduit tube component with conducting function, which is characterized in that including conductive multiple-pass joint and connecting conduit；

The conduction multiple-pass joint includes more siphunculus, conductive pin and conducting connecting part；More siphunculus have multiple hollow tubulars The connection tubing string of structure, it is multiple it is described connection tubing strings between be interconnected, described in wherein at least two connect tubing string be equipped with Conductive positioning seat, the conduction positioning seat are equipped with conductive location hole；The conductive pin, which is worn, is installed on the conductive location hole In；The conducting connecting part electrical connection is located at the conductive pin on different connection tubing strings；

The connecting conduit includes conduit and connector；The conduit has hollow fluid passageway, in the tube wall of the conduit Conducting wire is equipped with, and the conducting wire extends along the tube body of the conduit；The connector includes fixed frame, conductive column and protection Layer；The end of the conduit is docked in one end of the fixed frame, and the other end of the fixed frame is and the conductive multiple-pass joint The tip side being adapted, the fixed frame has hollow spliced eye, and the spliced eye is connected with the fluid passageway, institute Fixed frame is stated equipped with conductive column installation position；The conductive column is mounted in the conductive column installation position, and the conductive column One end is connected with the conducting wire, and the other end of the conductive column exposes to the tip side of the fixed frame；The protective layer At least coat the section that the conduit is connected with the docking region of the fixed frame and the conducting wire with the conductive column, institute Fixed frame is stated to connect by the protective layer with the conduit；

When the spliced eye that the connection tubing string is inserted into the connector, more siphunculus can be connected with the conduit, and institute Stating conductive pin can contact with the conductive column.

2. there is the conduit tube component of conducting function as described in claim 1, which is characterized in that the conductive positioning cover for seat is located at On the connection tubing string, and the outer peripheral edge of the conductive positioning seat extends outward to form spacing ring, the spacing ring with it is corresponding There is the gap being used for for the connector grafting between the connection tubing string.

3. there is the conduit tube component of conducting function as claimed in claim 2, which is characterized in that the conductive pin is stretched to be single-ended The elastic conducting acusector of contracting, and telescopic one end is exposed in the gap between the spacing ring and the connection tubing string.

4. there is the conduit tube component of conducting function as described in claim 1, which is characterized in that the conducting connecting part is PCB Pinboard, the PCB adapter board are equipped with conducting wire, and the different conductive pins connected on tubing string is transferred respectively in the PCB The different sides of plate are connected with the conducting wire.

5. there is the conduit tube component of conducting function as described in claim 1, which is characterized in that the conduction multiple-pass joint also wraps Conductive mounting seat is included, the conductive mounting seat is equipped with conductive mounting hole, and the conductive mounting seat there are multiple, multiple conductions Mounting base is corresponding respectively to be fastened on the connection tubing string equipped with the conductive positioning seat and positioned at the corresponding electric-conduction The one side of position seat inwardly；One end of the conductive pin is worn in the conductive mounting hole, and the other end passes through the conduction Location hole.

6. such as the conduit tube component according to any one of claims 1 to 5 with conducting function, which is characterized in that wherein at least There are one it is described connection tubing string based on connect tubing string, remaining for branch connect tubing string, it is described it is main connection tubing string be equipped with electric-conduction Position seat, at least one described branch connect and also are provided with conductive positioning seat on tubing string.

7. there is the conduit tube component of conducting function as claimed in claim 6, which is characterized in that the branch equipped with conductive positioning seat Connection tubing string have it is multiple, the conductive column on multiple branches connection tubing strings pass through the conducting connecting part on the main connection tubing string Conductive column electrical connection.

8. such as the conduit tube component according to any one of claims 1 to 5 with conducting function, which is characterized in that the connection Head further includes washer；The washer is hollow, and the washer is arranged in the spliced eye of the fixed frame, one end of the washer It is docked with the end of the conduit, the other end is exposed in the spliced eye；The conducting wire of the end of conduit is located at described solid Determine between frame and the protective layer or in the protective layer.

9. there is the conduit tube component of conducting function as claimed in claim 8, which is characterized in that the washer and the protective layer It is engaged to form limiting slot, one end of the fixed frame is located in the limiting slot.

10. there is the conduit tube component of conducting function as claimed in claim 8, which is characterized in that the protective layer is led from described The end of pipe extends to the end of the tip side of the fixed frame and package protrudes from the conductive column of the tip side, described The electric contact that connects of conductive column exposes to the protective layer for contacting electrical connection with the conductive pin.