CN205882302U - Electromagnetic valve plug - Google Patents
Electromagnetic valve plug Download PDFInfo
- Publication number
- CN205882302U CN205882302U CN201620865122.1U CN201620865122U CN205882302U CN 205882302 U CN205882302 U CN 205882302U CN 201620865122 U CN201620865122 U CN 201620865122U CN 205882302 U CN205882302 U CN 205882302U
- Authority
- CN
- China
- Prior art keywords
- electromagnetic valve
- pin
- valve plug
- hole
- lid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Magnetically Actuated Valves (AREA)
Abstract
The utility model relates to an electromagnetic valve plug solves the inconvenient problem of electromagnetic valve plug dismouting. An electromagnetic valve plug, includes body, lid, is used for to connect the contact pin and the wire of solenoid valve socket, the lid with the back vacuole formation is connected to this body coupling and the two, the contact pin is installed on the body, wire one end with the contact pin is connected, wire other end warp the cavity extends to this is external, electromagnetic valve plug is still including the pin, be equipped with on the body and be used for the holding round pin nail -head part dodges the groove, and its groove depth is more than or equal to round pin nail -head part's axial dimensions, it is equipped with first mounting hole on the roof in groove to dodge, be equipped with on the lid with the second mounting hole that first mounting hole corresponds, the pole portion of pin runs through first mounting hole inserts behind the second mounting hole, the pin with the lid buckle is connected.
Description
Technical field
This utility model belongs to solenoid valve market, relates to a kind of electromagnetic valve plug.
Background technology
Electromagnetic valve includes that electromagnetic valve socket, electromagnetic valve socket include valve body, the coil being wound on valve body and spool, its
In, valve body is provided with valve port, it is interior and corresponding with valve port that spool is arranged on valve body.When the coil is energized, coil is direct or indirect
An active force is provided, so that spool is opened or close port for spool.
Electromagnetic valve also includes electromagnetic valve plug, and electromagnetic valve plug includes body, lid, screw, contact pin and wire, lid with
Body connects and forms cavity after the two connection, and contact pin is arranged on body, and wire one end is connected with contact pin, wire other end warp
Cavity extends to external, and during electromagnetic valve work, wire is coil switch power by contact pin.Due to lid and body
Being connected by screw, therefore, lid could need to be pulled down by aid from body, which results in existing electromagnetic valve plug
The shortcoming with dismounting inconvenience.
Utility model content
Problem to be solved in the utility model is just to provide a kind of electromagnetic valve plug, so that its easy accessibility.
For solving the problems referred to above, this utility model following technical scheme of offer:
A kind of electromagnetic valve plug, including body, lid, for connecting contact pin and the wire of electromagnetic valve socket, described lid
Being connected with described body and form cavity after the two connection, described contact pin is installed on the body, described wire one end and institute
State contact pin connect, the described wire other end through described cavity extend to described external, described electromagnetic valve plug also includes pin,
Described body is provided with the escape groove for housing described pin head, and its groove depth is more than or equal to the axial chi of pin head
Very little, the roof of described escape groove is provided with the first installing hole, and described lid is provided with second corresponding with described first installing hole
Installing hole, after the bar portion of described pin runs through described first installing hole and inserts described second installing hole, described pin is with described
Lid snaps connection, and the bar portion axial length of described pin is less than or equal to described first installing hole axial length and described second
Installing hole axial length sum.
Further, the bar portion of described pin is provided with claw, and the hole wall of described second installing hole is provided with draw-in groove, described card
Pawl inserts described draw-in groove, so that described pin snaps connection with described lid.
Further, the bar portion of described pin includes the converging transition being provided with described claw, axial at described converging transition
On direction, the described converging transition radical length adjacent to described pin head one end is more than described converging transition adjacent to described claw one end
Radical length.
Further, described converging transition includes at least two boards body, and at least two boards body is around the central shaft of described pin
It is radially arranged.
Further, described electromagnetic valve plug also includes that securing member and binding post, described body are provided with stopper slot, institute
Stating binding post to be fixed in described stopper slot, described wire is clamped between described securing member and described binding post.
Further, described stopper slot is provided with breach, and described securing member is stud, and this stud enters institute through described breach
State in stopper slot.
Further, described binding post is provided with and dodges hole and dodge the spacing hole that hole connects, described wire with described
After dodging hole described in running through, described securing member run through described spacing hole after insert described in dodge in hole so that described wire clamping
Between described securing member and the described hole wall dodging hole.
Further, described lid is provided with hole, location, and described electromagnetic valve plug also includes the electricity being connected with described wire
Road plate, described circuit board is fixed between described lid and described body, and described circuit board is provided with for showing described contact pin
The display lamp of duty, described display lamp runs through hole, described location and extends to outside described lid.
Further, described body includes mounting seat and the case being enclosed within described mounting seat, described escape groove and described
First installing hole is arranged in described mounting seat.
Further, described electromagnetic valve plug also includes the installation set for fixing described contact pin, the week of described installation set
Side is provided with outward extending convex tendon, and described case is provided with installing hole, after described installation set inserts described installing hole, and described convex tendon
Offset with described case.
The beneficial effects of the utility model:
1, electromagnetic valve plug of the present utility model includes that pin, body are provided with escape groove, and the roof of escape groove is provided with
First installing hole, lid is provided with second installing hole corresponding with the first installing hole, runs through the first installing hole in the bar portion of pin
And after inserting the second installing hole, pin snaps connection with lid, when pin snaps connection with lid, user is without aid
Just pin can be pulled down from lid and body.It is so designed that, electromagnetic valve plug easy accessibility.
2, the groove depth of this utility model escape groove is more than or equal to the axial dimension of pin head, when the groove depth of escape groove is big
In or during equal to the axial dimension of pin head, pin head and miscellaneous part occur the probability of shock will be substantially reduced, at pin
After nail head and miscellaneous part occur the probability clashed into reduce, pin is general with what lid and body were separated from each other because of shock
Rate also will be declined.Be so designed that, though electromagnetic valve plug easy accessibility, but this electromagnetic valve plug in use can
Also will be guaranteed by property and safety.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of electromagnetic valve plug in this utility model preferred embodiment；
Fig. 2 is the sectional view of case in this utility model preferred embodiment；
Fig. 3 is the axonometric chart of mounting seat in this utility model preferred embodiment；
Fig. 4 is the axonometric chart of pin in this utility model preferred embodiment；
Fig. 5 is the axonometric chart of lid in this utility model preferred embodiment；
Fig. 6 is the sectional view of lid in this utility model preferred embodiment；
Fig. 7 is the sectional view of mounting seat in this utility model preferred embodiment；
Fig. 8 is the front view of mounting seat in this utility model preferred embodiment；
Fig. 9 is the sectional view at Fig. 8 at A-A；
Figure 10 is the axonometric chart of this utility model preferred embodiment middle connecting terminal；
Figure 11 is the axonometric chart of circuit board in this utility model preferred embodiment；
Figure 12 is the axonometric chart installing set in this utility model preferred embodiment；
Figure 13 is the sectional view installing set in this utility model preferred embodiment；
Figure 14 is the axonometric chart of contact pin in this utility model preferred embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is a part of embodiment of this utility model rather than whole enforcement
Example.Based on the embodiment in this utility model, those of ordinary skill in the art are obtained under not making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
With reference to Fig. 1, a kind of electromagnetic valve plug, including body 1, lid 2, for connecting the contact pin 3 of electromagnetic valve socket and leading
Line, lid 2 is connected with body 1 and forms cavity after the two connection, and contact pin 3 is arranged on body 1, and wire one end is with contact pin 3 even
Connecing, the wire other end is outside cavity extends to body 1.After electromagnetic valve plug completes assembling, contact pin 3 is with plug female 10 even
Connecing, when plug female 10 is energized, and when contact pin 3 is connected with the coil on electromagnetic valve socket, valve core movement is to beat on or off
Valve closing mouth.
With reference to Fig. 1, Fig. 4, Fig. 6 and Fig. 7, difference from prior art is: electromagnetic valve plug also includes pin 4, pin
Nail 4 includes head 41 and bar portion 42, and body 1 is provided with the escape groove 121 of the head 41 for housing pin 4, and its groove depth is more than
Or the axial dimension of the head 41 equal to pin 4, the roof 1211 of escape groove 121 is provided with the first installing hole 122, on lid 2
Being provided with second installing hole 21 corresponding with the first installing hole 122, the bar portion 42 of pin 4 runs through the first installing hole 122 and inserts
After two installing holes 21, pin 4 snaps connection with lid 2.
Preferably, bar portion 42 axial length of pin 4 is installed less than or equal to the first installing hole 122 axial length and second
Hole 21 axial length sum.
With reference to Fig. 4 and Fig. 6, the bar portion 42 of the pin 4 of the present embodiment is provided with claw 43, the hole wall of the second installing hole 21 sets
Draw-in groove 211, claw 43 is had to insert draw-in groove 211, so that pin 4 snaps connection with lid 2.It is so designed that, when pin 4 and lid 2
When snapping connection, draw-in groove 211 can avoid claw 43 to be emerging in outside lid 2.In other embodiments of the present utility model, pin
Bar portion is provided with draw-in groove, and the hole wall of the second installing hole is provided with claw, and claw inserts draw-in groove, so that pin snaps connection with lid；
Certainly, in other embodiments of the present utility model, claw can also offset with the upper surface of lid, to realize pin and lid
Snap connection.
From fig. 4, it can be seen that the bar portion 42 of the pin 4 of the present embodiment along its axial direction include setting gradually first gradually
Contracting section 421 and the second converging transition 422, owing to the bar portion 42 of pin 4 includes the converging transition that is provided with claw 43, therefore, described gradually
Contracting section is the second converging transition 422.On the axial direction of the second converging transition 422, the second converging transition 422 is adjacent to pin 4 head 41
The radical length of one end is more than second converging transition 422 radical length adjacent to claw 43 one end.Be so designed that, increase pin 4 with
Bonding strength between body 1.In other embodiments of the present utility model, the bar portion of pin includes flat segments and converging transition,
Or the bar portion of pin only includes flat segments.
With reference to Fig. 4, second converging transition 422 of the present embodiment includes at least two boards body, and at least two boards body is around pin 4
Central shaft be radially arranged, and be not attached to mutually between adjacent plate body, concrete: the second converging transition 422 includes the first plate body
4221, the second plate body 4222 and the 3rd plate body 4223, first plate body the 4221, second plate body 4222 and the 3rd plate body 4223 are around pin
The central shaft of nail 4 is radially arranged, one end of the first plate body 4221, one end of the second plate body 4222 and one end of the 3rd plate body 4223
It is connected with the first converging transition 421, when one end, one end of the second plate body 4222 and the one of the 3rd plate body 4223 of the first plate body 4221
When end is connected with the first converging transition 421, the first plate body 4221 and the second plate body 4222 are by gaps therebetween, the second plate
One end of body 4222 and the 3rd plate body 4223 are by gaps therebetween, and the 3rd plate body 4223 and the first plate body 4221 are by two
Gaps between person.It is so designed that, increases the scope that the second converging transition 422 deforms upon, with realization reduction pin 4, originally
Body 1 and the accuracy of manufacture of lid 2.In other embodiments of the present utility model, the second converging transition includes two boards body, or
Second converging transition includes five pieces of plate bodys.
Preferably, claw 43 includes that the first claw the 431, second claw 432 and the 3rd claw 433, the first claw 431 are fixed
At the other end of the first plate body 4221, the second claw 432 is fixed on the other end of the second plate body 4222, and the 3rd claw 433 is fixed
The other end at the 3rd plate body 4223.
With reference to Fig. 1, Fig. 8 and Fig. 9, the electromagnetic valve plug of the present embodiment also includes securing member 6 and binding post 5, on body 1
Being provided with stopper slot 123, binding post 5 is fixed in stopper slot 123, and wire is clamped between securing member 6 and binding post 5, tool
Body: binding post 5 be provided with dodge hole 51 and with dodge the spacing hole 52 that hole 51 connects, described in dodge hole 51 smooth for hole wall
Through hole, spacing hole 52 is screwed hole, and after wire runs through and dodges hole 51, securing member 6 inserts after running through spacing hole 52 and dodges hole 51
In, so that wire is clamped between securing member 6 and the hole wall dodging hole 51.In other embodiments of the present utility model, electromagnetism
Valve plug also includes binding post, and wire is fixed by screws on binding post, or wire is fixed on by glue and connects
In line terminals.Additionally, in other embodiments of the present utility model, binding post is provided with spacing hole, securing member inserts spacing
Hole, so that wire is clamped between securing member and the sidewall of binding post.
With reference to Fig. 3 and Figure 10, it is preferred that stopper slot 123 is provided with breach 1231, and securing member 6 is stud, and stud end sets
Fluted 61, this stud is in breach 1231 enters stopper slot 123, when screwdriver or inner hexagon spanner partial insertion groove 61
In, and the stud that turns clockwise, to realize stud to dodging the motion of direction, hole 51.
From figure 3, it can be seen that the position of stopper slot 123 adjacent notches is provided with two pieces of projections 1232, two pieces of projections 1232 it
Between formed and dodge passage 1233, concrete: dodging passage 1233 with to dodge hole 51 corresponding, wire runs through dodges passage 1233 and inserts
Enter to dodge in hole 51.In the present embodiment, protruding 1232 are used for preventing binding post 5 from exiting escape groove 123.
With reference to Fig. 1, Fig. 5 and Figure 11, the lid 2 of the present embodiment is provided with hole 22, location, and electromagnetic valve plug also includes and leads
The circuit board 7 that line connects, circuit board 7 is fixed between lid 2 and body 1, and circuit board 7 is provided with for showing that contact pin 3 works
The display lamp 71 of state, display lamp 71 runs through hole 22, location and extends to outside lid 2, when on contact pin 3 with electromagnetic valve socket, coil is being just
When connecing, display lamp 71 shows green；When coil reversal connection on contact pin 3 with electromagnetic valve socket, display lamp 71 shows redness.
It should be understood that in the present embodiment, contact pin 3, circuit board 7 and binding post 5 are connected with wire, in other words successively
Saying, along the transmission of electricity direction of wire, binding post 5, circuit board 7 and contact pin 3 are sequentially connected in series on wire.
The circuit board of the present embodiment uses etch process to make, its concrete technology step: blanking → internal layer making → pressing
→ boring → copper facing → outer layer making → solder mask printing → text printout → surface process → sharp processing.
With reference to Fig. 1, Fig. 3 and Fig. 7, the body 1 of the present embodiment includes mounting seat 12 and the case 11 being enclosed within mounting seat 12,
Escape groove the 121, first installing hole 122 and stopper slot 123 are arranged in mounting seat 12, concrete: case 11 is provided with stepped hole
111, mounting seat 12 is provided with limit rib 124, and after mounting seat 12 inserts stepped hole 111, limit rib 124 can be with step surface 1112
Offset.
With reference to Fig. 3, Fig. 5 and Figure 11, mounting seat 12 is provided with the first support bar 125, and lid 2 is provided with the second support bar
23, circuit board 7 is provided with circular hole 72, and when mounting seat 12 runs through circular hole 72, circuit board 7 is clamped in the first support bar 125 and
Between two support bars 23.
With reference to Fig. 1, Fig. 2 and Figure 12, the electromagnetic valve plug of the present embodiment also includes overlapping 8 for the installation of fixing plug pin 3, peace
All sides of encapsulation 8 are provided with outward extending convex tendon 81, and case 11 is provided with installing hole 1111, installing hole 1111 and stepped hole 111
Connection, after installing set 8 insertion installing hole 1111, convex tendon 81 offsets with case 11.
With reference to Figure 13 and Figure 14, the installation set 8 of the present embodiment is provided with fixing hole 82, and fixing hole 82 includes the first canned paragraph
821, the second canned paragraph 822 and the 3rd canned paragraph 823, contact pin 3 includes the first linkage section 31 and the second linkage section 32, and second connects
After section 32 runs through the first canned paragraph 821 and the second canned paragraph 822, insert in the 3rd canned paragraph 823, now, at least part of first
Linkage section 31 inserts in the first canned paragraph 821.
Preferably, when contact pin 3 is connected with installation set 8, the second linkage section 32 is positioned at the 3rd canned paragraph 823.
Preferably, the second linkage section 32 is provided with the cannelure 311 for fixing wire.
Should be appreciated that exemplary embodiment as herein described is illustrative and be not restrictive.Although retouching in conjunction with accompanying drawing
State one or more embodiment of the present utility model, it should be understood by one skilled in the art that without departing from appended
In the case of the spirit and scope of the present utility model that claim is limited, the change of various forms and details can be made.
Claims (10)
1. an electromagnetic valve plug, including body, lid, for connecting contact pin and the wire of electromagnetic valve socket, described lid with
Described body connects and forms cavity after the two connection, and described contact pin is installed on the body, and described wire one end is with described
Contact pin connect, the described wire other end through described cavity extend to described external, it is characterised in that described electromagnetic valve plug is also
Including pin, described body is provided with the escape groove for housing described pin head, and its groove depth is more than or equal to pin head
Axial dimension, the roof of described escape groove is provided with the first installing hole, and described lid is provided with and described first installing hole pair
The second installing hole answered, after the bar portion of described pin runs through described first installing hole and inserts described second installing hole, described pin
Nail snaps connection with described lid.
2. electromagnetic valve plug as claimed in claim 1, it is characterised in that the bar portion of described pin is provided with claw, described second peace
The hole wall in dress hole is provided with draw-in groove, and described claw inserts described draw-in groove, so that described pin snaps connection with described lid.
3. electromagnetic valve plug as claimed in claim 2, it is characterised in that the bar portion of described pin includes being provided with described claw
Converging transition, on the axial direction of described converging transition, the described converging transition radical length adjacent to described pin head one end is more than
Described converging transition is adjacent to the radical length of described claw one end.
4. as claimed in claim 3 electromagnetic valve plug, it is characterised in that described converging transition includes at least two boards body, at least two
Block plate body is radially arranged around the central shaft of described pin.
5. electromagnetic valve plug as described in one of Claims 1-4, it is characterised in that described electromagnetic valve plug also includes securing member
And binding post, described body is provided with stopper slot, and described binding post is fixed in described stopper slot, and described wire is clamped in
Between described securing member and described binding post.
6. electromagnetic valve plug as claimed in claim 5, it is characterised in that described stopper slot is provided with breach, and described securing member is
Stud, this stud is in described breach enters described stopper slot.
7. electromagnetic valve plug as claimed in claim 5, it is characterised in that described binding post is provided with dodges hole and keeps away with described
Allow the spacing hole that hole connects, described wire run through described in dodge hole after, described securing member run through insert after described spacing hole described
Dodge in hole, so that described wire is clamped between described securing member and the described hole wall dodging hole.
8. electromagnetic valve plug as described in one of Claims 1-4, it is characterised in that described lid is provided with hole, location, described electricity
Magnet valve plug also includes the circuit board being connected with described wire, and described circuit board is fixed between described lid and described body,
Described circuit board is provided with the display lamp for showing described contact pin duty, and described display lamp runs through hole, described location and extends
Outside described lid.
9. electromagnetic valve plug as described in one of Claims 1-4, it is characterised in that described body includes mounting seat and is enclosed within institute
State the case in mounting seat, described escape groove and described first installing hole to be arranged in described mounting seat.
10. electromagnetic valve plug as claimed in claim 9, it is characterised in that described electromagnetic valve plug also includes for fixing described
The installation set of contact pin, all sides of described installation set are provided with outward extending convex tendon, and described case is provided with installing hole, described installation
After set inserts described installing hole, described convex tendon offsets with described case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620865122.1U CN205882302U (en) | 2016-08-11 | 2016-08-11 | Electromagnetic valve plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620865122.1U CN205882302U (en) | 2016-08-11 | 2016-08-11 | Electromagnetic valve plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205882302U true CN205882302U (en) | 2017-01-11 |
Family
ID=57702994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620865122.1U Expired - Fee Related CN205882302U (en) | 2016-08-11 | 2016-08-11 | Electromagnetic valve plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205882302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986011A (en) * | 2019-12-24 | 2020-04-10 | 广州市莱帝亚照明股份有限公司 | Wiring device and wiring method applied to multifunctional combined lamp |
-
2016
- 2016-08-11 CN CN201620865122.1U patent/CN205882302U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986011A (en) * | 2019-12-24 | 2020-04-10 | 广州市莱帝亚照明股份有限公司 | Wiring device and wiring method applied to multifunctional combined lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20210811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |