CN2735118Y

CN2735118Y - Joint construction of solenoid valve wire barrel

Info

Publication number: CN2735118Y
Application number: CN 200420037677
Authority: CN
Inventors: 杜明德
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-07-16
Filing date: 2004-07-16
Publication date: 2005-10-19
Anticipated expiration: 2014-07-16

Abstract

The utility model is a joint construction of solenoid valve wire barrel which is provided with an adapter on the connecting wire terminal of the solenoid valve. The adapter is arranged for plugging the conducting wire which is provided with a joint. The connecting wire of the solenoid valve is arranged crossing in the adapter, making the two core wires of the connecting wire sheath with the plugging terminals of the two core wires of the adapter which is injected with gel. The other end of the conducting wire is provided with a plugging terminal for plugging on the circuit board, and the conducting wire is arranged crossing in the joint. The two core wires of the conducting wire respectively plug in the two pores of the joint which is injected with gel. Via the impregnating character of gel, the interstices of the core wires are filled and the efficiency of effective sealing is achieved. Thus the damage caused by bleeding of mechanical circulating oil is prevented.

Description

Solenoid valve binding tube joint construction

Technical field

The wood model utility relates to a kind of solenoid valve binding tube joint construction that effectively reaches the sealing effect, and prevention mechanical cycles fluid oozes out and causes the damage of circuit board, is suitable for being applied in solenoid valve or its dependency structure especially.

Background technique

The structure of traditional electrical magnet valve, its lead one end is for being connected on solenoid valve, and the solenoid valve use occasion may be infiltrated in the mechanical cycles oil, the end that extends in this lead is set to the terminal that plug-in is used, and solenoid valve its have a straight-line axle center, under the normality because of capillary phenomenon or because of the straight line motion effect repeatedly of this axle center, to cause this mechanical cycles fluid following the internal void of lead and terminal that seepage is used for plug-in is distolateral, and then with moistening to related elements such as circuit boards, and cause the damage of circuit board feature.

Again, announce " many stamens electrocardio hot line water joint " a case of No. 482365 as TaiWan, China, though it can make engaging of " electrically-heated-wire end " and " wire termination ", but, because must be provided with one " conducting element " on this case concrete structure is necessary composed component,, coat with the waterproof joint element again to be connected in the two end part of desiring the closing line body, it is used because of the electrically-heated-wire that is applicable to many stamens core type, so its technical " conducting element " is indispensable composed component.

Hereat the utility model proposes a kind of shortcoming that solves common equipment, and make the unlikely fluid that outwards leaks out of lead of solenoid valve, real is purpose of the present utility model.

Summary of the invention

The main purpose of wood model utility is to be, can make the stamen line and the circuit board electrical inserting terminal lead joint of solenoid valve wiring, the mat jelly is filled up the effect that reaches effective sealing with socket, joint, and then prevent that the mechanical cycles fluid in the solenoid valve environment of living in from being oozed out by the electrical inserting terminal side, and cause the damage of relevant device.

In order to achieve the above object, the utility model is a kind of solenoid valve binding tube joint construction, and it is to have coil, movable stem, solenoid valve body that wiring constituted by one, and a lead that is provided with joint is formed; Wherein this solenoid valve wiring is to be placed through in the socket, and the two stamen lines that make wiring plug together the terminal fit with two stamen lines of socket respectively, and pour into jelly in socket, and this that finish end is suitable for the work doing to detect thus; And the end in addition of this lead is to be provided with the electrical inserting terminal that can supply to be plugged in circuit board, this lead is placed through in the joint equally, two stamen lines of this lead are inserted in two perforation of joint respectively, irritate in this plug jelly is arranged, the impregnation of mat jelly is filled up stamen line gap and is reached the effect of effective sealing, and then prevents that mechanical cycles fluid from oozing out the damage that causes circuit board.

Description of drawings

Fig. 1 is an element exploded view of the present utility model.

Fig. 2 is that section of the present utility model is in conjunction with schematic representation.

Fig. 3 is of the present utility model in conjunction with cut-away view.

Fig. 4 is that the utility model is applied to solenoid valve use reference view.

The figure number explanation

10.. wiring 101.. stamen line

11.. socket 111.. stamen line plugs together terminal

112.. socket plugs together terminal 113.. chase

12.. jelly

13.. lead 131.. stamen line

14.. joint 141.. overhead kick

142.. perforation

30.. solenoid valve body 31.. coil

32.. movable stem 33.. electrical inserting terminal

Embodiment

Please join Fig. 1, Fig. 4, when solenoid valve binding tube joint construction of the present utility model is applied to solenoid valve, wherein be provided with a coil 31 in the solenoid valve wood body 30, and be to be provided with a movable stem 32 between this coil, and extend a wiring 10 in this solenoid valve body, wherein the end of this wiring 10 is that wiring 10 crusts are divested, make inner two stamen lines 101 expose and be separated into independent individual, and this two stamens line 101 covers are inserted in the socket 11, the tip portion of this socket 11 cooperates stamen line 101 quantity to be provided with two portions that plug together of an equivalent, inside is provided with the stamen line and plugs together terminal 111, plug together for stamen line 101, the outside then is made as socket and plugs together terminal 112, and the middle section of socket 11 is provided with a circle chase 113, plant after the stamen line of socket 11 plugs together terminal 111 when stamen line 101,, make wiring 10 and plug 11 the two firm combination in the socket 11 inner jellies 12 that inject.But in two stamen lines, 101 ends also can be earlier fixing upper terminal element, make its rigid construction better, plug together in the terminal 111 with the convenient stamen line of pegging graft.

These lead 13 1 ends are to be provided with an electrical inserting terminal 33 (as Fig. 4) for being plugged in (figure does not look) on the circuit board, end then combines with a joint 14 in addition, this joint can cooperate above-mentioned socket 11 and the intercalation combination, these joint 14 inside are to be provided with the perforation 142 that cooperates lead 13 inner stamen line 131 quantity, and these joint 14 peripheries are provided with a circle and extend edge, this extension acies portion inner edge is provided with overhead kick 141, and this lead 13 is planted behind the joint 14, in the joint 14 inner jellies 12 that inject, make lead 13 firmly be incorporated into joint 14 equally.

Institute's socket that is set forth in 11 and joint 14 inner injections are combined with jelly 12, and it utilizes the flowability of jelly can fill up then in the gap of stamen line and coated insulation skin, and its capillary gap is blocked because of impregnation, can effectively prevent leaking out of mechanical fluid.

Please join Fig. 2 and Fig. 3 simultaneously, with joint 14 and socket 11 fits, make the overhead kick 141 of joint 14 collude among the chase 113 that is stuck in socket 11, making the socket of stamen line 131 and socket 11 in the joint 14 plug together terminal 112 simultaneously plugs together, socket 11 is firmly combined with joint 14, succinctly finish connecting moves, and the wiring 10 in this socket 11 (with the lead 13 in the joint 14), its stamen line 101 is inserted in the stamen line and plugs together terminal 111 backs (stamen line 131 is inserted in the perforation 142 of establishing in the joint 14), see through the gap filling of jelly 12 again with its stamen line periphery, make the appearance of stamen line 111 can reach the effect of insulation fully, it is perfect in effect to prevent that simultaneously fluid from oozing out.Therefore topmost, design makes the combination at these line body two ends or disassembles, be easier to implement to carry out, and as when needing to change single side part, its for easily providing of maintenance work the advantage of quick detach very.

The utility model design has the effect that socket 11 combines with joint 14, it must be in socket 11 after the last wiring 10 of binding, be convenient to implement to test leakage of oil whether function, because of an end of wiring 10 for being linked to solenoid valve body 30, can effectively make a test mechanical oil seepage whether effect.

Above-described, only be preferred embodiment of the present utility model, the impartial design modification of being done according to the utility model claim such as, the technical scope that all should be this case is contained.

In sum, the joint construction of solenoid valve wire barrel that the utility model discloses is to reach effective sealing, prevents machinery Circulation fluid oozes out the damage that causes circuit board, has novelty, and the value on the industry.

Claims

1. solenoid valve binding tube joint construction, this joint construction is made up of a socket and a joint; The terminal that lie in solenoid valve are provided with a socket, are provided with a joint and the other end is connected in the lead end of circuit board electrical inserting terminal; It is characterized in that: the wiring system of this solenoid valve is placed through in the socket, the stamen line that makes wiring inside is for being subjected to the terminal fit of socket inside, pour into jelly in socket inside, and be connected in the lead of circuit board electrical inserting terminal, its lead is placed through in the joint, and the stamen line of this lead inside is inserted in the perforation of joint inside, and this joint inside has poured into jelly equally, make joint and socket fasten mutually, and then the perforation of the terminal of socket inside and joint inside link.

2. solenoid valve binding tube joint construction according to claim 1 is characterized in that: wherein the socket that is connected with of solenoid valve wiring is to exchange with the plug that lead is connected with.

3. solenoid valve binding tube joint construction according to claim 1, it is characterized in that: wherein the terminal of this socket is to be made as two mating sides.

4. solenoid valve binding tube joint construction according to claim 1 is characterized in that: wherein the number of terminals of this socket is to cooperate the stamen line quantity of solenoid valve wiring and establish.

5. solenoid valve binding tube joint construction according to claim 1 is characterized in that: wherein the number of holes of this plug is to cooperate the stamen line quantity of lead and establish.

6. solenoid valve binding tube joint construction according to claim 1 is characterized in that: the wherein wiring of this solenoid valve, the stamen line end in wiring can be earlier fixing upper terminal element, combine in order to plugging together terminal with the stamen line of socket.