CN220727270U - Electromagnetic valve device - Google Patents
Electromagnetic valve device Download PDFInfo
- Publication number
- CN220727270U CN220727270U CN202321674210.XU CN202321674210U CN220727270U CN 220727270 U CN220727270 U CN 220727270U CN 202321674210 U CN202321674210 U CN 202321674210U CN 220727270 U CN220727270 U CN 220727270U
- Authority
- CN
- China
- Prior art keywords
- butt joint
- solenoid valve
- reinforcing ribs
- pair
- valve apparatus
- 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.)
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Links
- 210000001503 joint Anatomy 0.000 claims abstract description 58
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 34
- 230000008093 supporting effect Effects 0.000 claims abstract description 16
- 238000000926 separation method Methods 0.000 claims description 6
- 238000003032 molecular docking Methods 0.000 description 5
- 241000237983 Trochidae Species 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Magnetically Actuated Valves (AREA)
Abstract
The present utility model provides a solenoid valve device, comprising: the wire spool comprises an insulating shell, a wire spool accommodated in the insulating shell and a terminal connected to the wire spool, wherein the insulating shell is provided with a pair of side baffles, a butt joint between the side baffles and a pair of reinforcing ribs integrally connected between the side baffles and the butt joint, the butt joint and the reinforcing ribs have the same length extending direction, and the extending length of the reinforcing ribs at least reaches one third of the extending length of the butt joint. Compared with the prior art, the electromagnetic valve device has the advantages that the structure of the insulating shell is optimized, the reinforcing ribs are additionally arranged between the side baffles and the butt joint, the length of the reinforcing ribs at least reaches one third of the length of the butt joint, the supporting and reinforcing effects on the butt joint are greatly enhanced, the problem of lying down of the butt joint is solved, and the problem of unsmooth butt joint caused by lying down is avoided.
Description
Technical Field
The present disclosure relates to electrical connection, and particularly to an electromagnetic valve device.
Background
Solenoid valves are one of the most commonly used components in industrial plants today, and are the automated basic components used to control fluids, and can be used to regulate the direction, flow, velocity, and other parameters of the fluid medium in an industrial control system. The solenoid valve can cooperate with different circuits to realize the expected control, and the control precision and flexibility can be ensured, and the variety of solenoid valves is also many, and different solenoid valves can play different roles in different positions of a control system. As shown in fig. 1, a common electromagnetic valve mainly includes a housing, a sleeve accommodated in the housing, a bobbin (also called a bobbin or a coil bobbin) positioned in the sleeve, and a metal terminal connected to the bobbin, wherein the butt joint a has a certain extension length, and the circumferential direction of the butt joint a lacks powerful support and reinforcement, and when the extension length of the butt joint is relatively long, the problem of lying down easily occurs, i.e. the butt joint frame opening of the butt joint a is prone to lie down, thereby causing the problem of unsmooth butt joint.
Disclosure of Invention
The utility model provides a solenoid valve device for solving the technical problem that butt joint is unsmooth due to the fact that butt joints are prone down in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme: a solenoid valve apparatus comprising: the wire spool comprises an insulating shell, a wire spool accommodated in the insulating shell and a terminal connected to the wire spool, wherein the insulating shell is provided with a pair of side baffles, a butt joint between the side baffles and a pair of reinforcing ribs integrally connected between the side baffles and the butt joint, the butt joint and the reinforcing ribs have the same length extending direction, and the extending length of the reinforcing ribs at least reaches one third of the extending length of the butt joint.
Further, the pair of reinforcing ribs are respectively connected to the left and right sides of the butt joint, are integrally connected with the butt joint, and are lower than the top surface of the butt joint in the vertical direction.
Further, the insulating housing is further provided with a supporting portion supported at the bottom of the butt joint, the supporting portion is integrally connected to the bottom of the butt joint, and the length extension direction of the supporting portion is the same as the length extension direction of the reinforcing ribs.
Further, the pair of reinforcing ribs and the pair of terminals are located at the same height in the vertical direction, and the number of the supporting portions is two.
Further, a docking cavity for accommodating the terminal is formed in the docking head, the docking head extends beyond the pair of side baffles along the docking direction, and a protruding buckling part is further arranged on the top surface of the docking head.
Further, the spool comprises a coil body, a top annular edge positioned at the top of the coil body, a bottom annular edge positioned at the bottom of the coil body, and a mounting head positioned above the top annular edge, wherein a plurality of through holes are formed between the mounting head and the top annular edge.
Further, the mounting head is provided with a circular annular wall and a plurality of separation walls positioned on the inner side of the annular wall, the separation walls are distributed along the circumferential direction of the annular wall, and the pair of terminals are separated from each other through one separation wall.
Further, the electromagnetic valve device further comprises a lining barrel accommodated in the coil body and a sleeve sleeved outside the coil body, the lining barrel is provided with a base part and a barrel body extending downwards from the base part integrally, the base part is provided with a plurality of protruding sheets in the circumferential direction, the protruding sheets are accommodated in the through holes and protrude out of the through holes, and the barrel body protrudes into the coil body.
Further, the terminal is connected to the sleeve through a cable, the terminal is L-shaped and is provided with a transversely extending contact arm and a vertically extending connecting arm, the contact arm protrudes into the butt joint, the connecting arm is inserted into the mounting head, at least one folding arm is formed on the connecting arm, and the folding arm bends out from the side edge of the connecting arm so as to wind the cable.
Compared with the prior art, the electromagnetic valve device has the advantages that the structure of the insulating shell is optimized, the reinforcing ribs are additionally arranged between the side baffles and the butt joint, the length of the reinforcing ribs at least reaches one third of the length of the butt joint, the supporting and reinforcing effects on the butt joint are greatly enhanced, the problem of lying down of the butt joint is solved, and the problem of unsmooth butt joint caused by lying down is avoided.
Drawings
Fig. 1 is a perspective view of a solenoid valve device according to the prior art.
Fig. 2 is a perspective view of the solenoid valve device according to the first embodiment of the present utility model.
Fig. 3 is a top view of the solenoid valve device according to the second embodiment of the utility model.
Fig. 4 is a front view of the solenoid valve device according to the second embodiment of the present utility model.
Fig. 5 is a partially exploded view of a solenoid valve apparatus according to a second embodiment of the present utility model.
Fig. 6 is a partially assembled view of the solenoid valve apparatus according to the second embodiment of the present utility model.
Fig. 7 is a partially assembled view of the solenoid valve device according to the second embodiment of the present utility model.
Detailed Description
Referring to fig. 2, a first embodiment of the present utility model provides a solenoid valve device, which includes: the insulating housing 10, a sleeve (not shown) accommodated in the insulating housing 10, a bobbin (not shown) mounted in the sleeve, a pair of terminals (not shown) connected to the bobbin, and a backing plate 50 wound around the periphery of the bobbin.
In this first embodiment, the insulating housing 10 is manufactured by injection molding, and includes a top housing portion 11 and a bottom housing portion 12, where the top housing portion 11 is located above the lining plate 50, and is provided with a tubular butt joint 13 and side baffles 14 located at two sides of the butt joint 13, and a butt joint cavity 15 is provided in the butt joint 13 for accommodating the pair of terminals, and a fastening portion 16 protruding upward is further provided on the top surface of the butt joint 13. The bottom shell 12 is cylindrical, and is sleeved on the periphery of the sleeve, and a positioning protrusion 17 protruding upwards is arranged at the top of the bottom shell 12, and the positioning protrusion 17 is in clamping fit with the lining plate 50. In this embodiment, the top shell 11 is further provided with a pair of reinforcing ribs 18 located at two sides of the abutment 13, the reinforcing ribs 18 are located between the abutment 13 and the side baffle 14 and are integrally formed with the abutment 13 and the side baffle 14, and the reinforcing ribs 18 extend along the length direction of the abutment 13 and at least up to one third of the length of the abutment 13, i.e. the extending length of the reinforcing ribs 18 is at least up to one third (preferably one half) of the extending length of the abutment 13. Moreover, the reinforcing ribs 18 are vertically lower than the top surface of the abutment 13.
Referring to fig. 3 to 7, a solenoid valve device according to a second embodiment of the present utility model includes an insulating housing 10, a sleeve 20 accommodated in the insulating housing 10, a bobbin 30 disposed in the sleeve 20, a pair of terminals 40 connected to the sleeve 20, and a bushing 60 fixed to the bobbin 30. The specific structure of the foregoing individual components is described in detail below.
As shown in fig. 3 and 4, the insulating housing 10 is similar to the first embodiment, and also has a top housing portion 11 and a cylindrical bottom housing portion 12, and the top housing portion 11 is also provided with a tubular abutment 13, a pair of side baffles 14, a pair of reinforcing ribs 18 located at two sides of the abutment 13, and a supporting portion 19 located at the bottom side of the abutment 13, wherein a abutment cavity 15 is also provided in the abutment 13, and a protruding fastening portion 16 is also formed on the abutment 13, and the structure of the reinforcing ribs 18 is the same as that of the first embodiment, and will not be repeated herein. The supporting portion 19 is integrally connected to the bottom of the abutment 13, for supporting the abutment 13 upward, and the supporting portion 19 and the reinforcing rib 18 extend in the same direction, and have an extension length at least up to one third (preferably one half) of the extension length of the abutment 13, and the reinforcing rib 18 is vertically lower than the top surface of the abutment 13, preferably, the pair of reinforcing ribs 18 and the pair of terminals 40 are vertically located at the same height (refer to fig. 4). Preferably, the number of the supporting parts 19 is two. Preferably, in this embodiment, the top shell 11 is further provided with a base 141 connected below the side panels 14, and the base 141 is circular and protrudes to the periphery of the side panels 14.
Referring to fig. 5, the sleeve 20 is accommodated in the bottom shell 12, and a circular accommodating cavity 21 for accommodating the spool 30 is provided in the sleeve 20, so that the sleeve 20 may surround the periphery of the coil body 31 of the spool 30, thereby playing a protective role.
The spool 30 is provided with a coil body 31, a top rim 32 located at the top of the coil body 31, a bottom rim 33 located at the bottom of the coil body 31, and a mounting head 34 located above the top rim 32, wherein the coil body 31 is cylindrical and vertically disposed in the sleeve 20, and a coil is wound around the surface thereof. The top ring edge 32 is located outside the sleeve 20 and is pressed against the top of the sleeve 20, the bottom ring edge 33 is located outside the sleeve 20 and is exposed out of the bottom of the sleeve 20, and the top ring edge 32, the coil body 31 and the bottom ring edge 33 together form an i-shaped structure. The mounting head 34 is located above the top rim 32, and a through hole 35 for accommodating the bushing 60 is formed between the mounting head 34 and the top rim 32, so that the bushing 60 can be fixed in the mounting head 34 and the top rim 32. Preferably, the mounting head 34 and the bushing 60 are made of insulating materials, and are integrally connected to each other by injection molding. Preferably, the mounting head 34 is provided with a circular annular wall 36 and a plurality of blocking walls 37 located inside the annular wall 36, the blocking walls 37 are distributed along the circumferential direction of the annular wall 36, and the pair of terminals 40 are separated from each other by one blocking wall 37.
The terminal 40 is L-shaped, and is provided with a contact arm 41 extending transversely and a connecting arm 42 extending vertically, wherein the contact arm 41 extends into the butt joint 13 of the top shell 11 for electrical connection, the connecting arm 42 is bent and extended downwards from the tail end of the contact arm 41 to be connected with a cable 43, at least one folding arm 44 is formed on the connecting arm 42, the folding arm 44 is bent from the side edge of the connecting arm 42 for winding and fixing the cable 43, and the tail end of the cable 43 is connected to the spool 30 in the sleeve 20.
The lining 60 is fixed inside the spool 30, and is provided with a base 61 and a cylinder 62 extending downward from the base 61, wherein the base 61 is formed with a plurality of protruding pieces 63 in the circumferential direction, the base 61 is embedded in the mounting head 34 and the top rim 32, and the protruding pieces 63 protrude from the through holes 35 to the outside of the mounting head 34 and the top rim 32. The cylinder 62 protrudes into the coil body 31.
In summary, by optimizing the structure of the insulating housing 10, the electromagnetic valve device of the present utility model adds the reinforcing rib 18 between the side baffle 14 and the butt joint 13, and makes the length of the reinforcing rib 18 at least reach one third of the length of the butt joint 13, so as to greatly enhance the supporting and reinforcing effects on the butt joint 13, improve the problem of lying down of the butt joint 13, and avoid the problem of unsmooth butt joint caused by lying down.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the utility model in any way, and any person skilled in the art may make many possible variations and modifications to the technical solution of the present utility model using the above disclosed method without departing from the scope of the technical solution of the present utility model, which is defined in the claims.
Claims (9)
1. A solenoid valve apparatus comprising: the spool of insulating housing, acceping in insulating housing, connect in the terminal of spool, its characterized in that: the insulating shell is provided with a pair of side baffles, a butt joint between the side baffles and a pair of reinforcing ribs integrally connected between the side baffles and the butt joint, the butt joint and the reinforcing ribs have the same length extension direction, and the extension length of the reinforcing ribs at least reaches one third of the extension length of the butt joint.
2. The solenoid valve apparatus of claim 1, wherein: the pair of reinforcing ribs are respectively connected to the left side and the right side of the butt joint, are integrally connected with the butt joint, and are lower than the top surface of the butt joint in the vertical direction.
3. The solenoid valve apparatus of claim 2, wherein: the insulating shell is further provided with a supporting part which is supported at the bottom of the butt joint, the supporting part is integrally connected to the bottom of the butt joint, and the length extension direction of the supporting part is the same as the length extension direction of the reinforcing ribs.
4. A solenoid valve apparatus according to claim 3 wherein: the pair of reinforcing ribs and the pair of terminals are located at the same height in the vertical direction, and the number of the supporting parts is two.
5. The solenoid valve apparatus of claim 4, wherein: the butt joint is internally provided with a butt joint cavity for accommodating the terminal, the butt joint extends beyond the pair of side baffles along the butt joint direction, and the top surface of the butt joint is also provided with a raised buckling part.
6. The solenoid valve apparatus of claim 5, wherein: the spool comprises a coil body, a top annular edge positioned at the top of the coil body, a bottom annular edge positioned at the bottom of the coil body, and a mounting head positioned above the top annular edge, wherein a plurality of through holes are formed between the mounting head and the top annular edge.
7. The solenoid valve apparatus of claim 6, wherein: the mounting head is provided with a circular annular wall and a plurality of separation walls positioned on the inner side of the annular wall, the separation walls are distributed along the circumferential direction of the annular wall, and the terminals are separated from each other by one separation wall.
8. The solenoid valve apparatus of claim 7, wherein: the electromagnetic valve device also comprises a lining barrel accommodated in the coil body and a sleeve sleeved outside the coil body, wherein the lining barrel is provided with a base part and a barrel body which integrally extends downwards from the base part, the base part is provided with a plurality of protruding sheets in the circumferential direction, the protruding sheets are accommodated in the through holes and protrude out of the through holes, and the barrel body protrudes into the coil body.
9. The solenoid valve apparatus of claim 8, wherein: the terminal is connected into the sleeve through a cable, is L-shaped, is provided with a transversely extending contact arm and a vertically extending connecting arm, the contact arm protrudes into the butt joint, the connecting arm is inserted into the mounting head, at least one folding arm is formed on the connecting arm, and the folding arm bends out from the side edge of the connecting arm so as to wind the cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321674210.XU CN220727270U (en) | 2023-06-29 | 2023-06-29 | Electromagnetic valve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321674210.XU CN220727270U (en) | 2023-06-29 | 2023-06-29 | Electromagnetic valve device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220727270U true CN220727270U (en) | 2024-04-05 |
Family
ID=90490911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321674210.XU Active CN220727270U (en) | 2023-06-29 | 2023-06-29 | Electromagnetic valve device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220727270U (en) |
-
2023
- 2023-06-29 CN CN202321674210.XU patent/CN220727270U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |