CN216045719U - Plug-in mounting electromagnetic valve coil with wide application range - Google Patents
Plug-in mounting electromagnetic valve coil with wide application range Download PDFInfo
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- CN216045719U CN216045719U CN202121552677.8U CN202121552677U CN216045719U CN 216045719 U CN216045719 U CN 216045719U CN 202121552677 U CN202121552677 U CN 202121552677U CN 216045719 U CN216045719 U CN 216045719U
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Abstract
The utility model discloses a plug-in electromagnetic valve coil with wide application range, which comprises an electromagnetic valve body, wherein the lower end of the electromagnetic valve body is provided with a valve tube with two through ends, the upper end of the valve tube is provided with a coil inductor, a plug-in mechanism, an anchor sheet is fixed on the periphery of the lower end of the outer wall of the coil inductor, the upper end of the anchor sheet is fixed with a limiting sleeve, two sides inside the limiting sleeve are fixed with special-shaped pin rods, one side of each special-shaped pin rod is fixed with an unlocking key penetrating through the outer wall of the limiting sleeve, one side of the tail end of the bottom of each special-shaped pin rod is fixed with a locking block, the special-shaped pin rods can be used for clamping and connecting the locking blocks and the positioning grooves in a straight insertion mode, so that the limiting sleeve, the anchor sheet and the valve tube are connected into a whole, the valve tube and the coil inductor can be completely fixed at the same time, and the unlocking keys on two sides can be directly pressed when being disassembled, at the moment, the special-shaped pin rod can drive the locking block to be separated from the positioning groove when being pushed inwards, so that the disassembly is completed.
Description
Technical Field
The utility model relates to the technical field of solenoid valve coils, in particular to a plug-in solenoid valve coil with a wide application range.
Background
The solenoid valve coil is a general name formed by a plurality of components, the structure of the solenoid valve coil mainly comprises a pilot valve and a main valve, the conventional solenoid valve coil is fastened and connected by threads mostly in the assembling process, particularly between main shells, but the connection mode often causes the phenomenon of thread loosening after long-time use, and the solenoid valve coil needs to be screwed one by one and repeatedly in the installation process, so that the solenoid valve coil is more complicated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a plug-in solenoid valve coil with a wide application range, which aims to solve the problems that the conventional solenoid valve coil proposed in the background art is mostly fastened and connected by threads in an assembling process, particularly, main shells are fastened and connected by threads, but the connection mode often has the phenomenon of thread loosening after being used for a long time, and the connection mode needs to be screwed one by one and repeatedly in an installation process, so that the connection mode is more complicated.
In order to achieve the purpose, the utility model provides the following technical scheme: a wide application scope's cartridge solenoid valve coil, it includes:
the electromagnetic valve comprises an electromagnetic valve body, wherein the lower end of the electromagnetic valve body is provided with a valve pipe with two through ends, the upper end of the valve pipe is provided with a coil inductor, and positioning grooves are formed in the periphery of the upper end of the valve pipe.
The plug-in mechanism, the anchor piece is fixed in around the outer wall lower extreme of coil inductor, the upper end of anchor piece is fixed with the limit sleeve, limit sleeve's inside both sides are fixed with special-shaped pin pole, one side of special-shaped pin pole is fixed with the unblock key that runs through the limit sleeve outer wall, the terminal one side in bottom of special-shaped pin pole is fixed with the latch segment, the lower part round of anchor piece is embedded to have the rubber circle.
And the thread sleeve is in threaded connection with the outer wall of the upper end of the limiting sleeve for one circle, and a spring is arranged at the top of the inner side of the thread sleeve.
Preferably, the special-shaped pin rod passes through the locking block and forms a clamping structure with the positioning groove, and a fixed integrated structure is arranged between the top of the special-shaped pin rod and the limiting sleeve.
Preferably, the locking block and the positioning groove are distributed in an inverted trapezoid shape.
Preferably, the unlocking keys on two sides of the limiting sleeve are distributed in a slope surface shape, and the anchor pieces at the lower end of the limiting sleeve are distributed in an elastic attaching shape between the rubber ring and the valve pipe.
Preferably, the threaded sleeve is in threaded connection with the limiting sleeve through internal threads, and the spring abuts against the threaded sleeve and the limiting sleeve from top to bottom.
Preferably, the valve pipe is connected with the coil inductor in a clamping manner through a locking block and a positioning groove.
Compared with the prior art, the utility model has the beneficial effects that: the special-shaped pin rod can be connected with the locking block and the positioning groove in a clamping mode in a straight-inserting mode, further, the limiting sleeve, the anchor sheet and the valve pipe are connected into a whole, the valve pipe and the coil inductor can be completely fixed simultaneously, the unlocking keys on two sides can be directly pressed when the special-shaped pin rod is disassembled, the special-shaped pin rod can simultaneously drive the locking block to be separated from the positioning groove when the special-shaped pin rod is pushed inwards, and accordingly the disassembly is completed.
Drawings
FIG. 1 is a front view of the external structure of the present invention;
FIG. 2 is a schematic view of the front view of the internal structure of the present invention;
fig. 3 is a schematic diagram of the internal structure of the plugging mechanism of the present invention.
In the figure: 100. a solenoid valve body; 101. a valve tube; 102. a coil inductor; 101a, a positioning groove; 200. a plug-in mechanism; 201. an anchor sheet; 202. a limiting sleeve; 203. a special-shaped pin rod; 204. an unlocking key; 205. a locking block; 206. a rubber ring; 300. a threaded sleeve; 301. a spring.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Next, the present invention will be described in detail with reference to the drawings, wherein for convenience of illustration, the cross-sectional view of the device structure is not enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The utility model provides a plug-in solenoid valve coil with wide application range, which can quickly clamp and fix two main parts of a solenoid valve in a direct-insertion clamping manner and can avoid the defect of thread looseness possibly caused by conventional threaded connection.
Fig. 1 to 3 are schematic diagrams illustrating an overall structure of a solenoid coil cartridge according to a wide application range of the present invention, and referring to fig. 1 to 3, a multi-functional horizontal electrophoresis tank according to the present embodiment includes a solenoid valve body 100, a plug mechanism 200, and a threaded sleeve 300.
The plugging mechanism 200 comprises an anchor sheet 201 fixed on the periphery of the lower end of the outer wall of a coil inductor 102, a limiting sleeve 202 fixed on the upper end of the anchor sheet 201, a special-shaped pin rod 203 fixed on two sides inside the limiting sleeve 202, an unlocking key 204 penetrating through the outer wall of the limiting sleeve 202 fixed on one side of the special-shaped pin rod 203, a locking block 205 fixed on one side of the bottom end of the special-shaped pin rod 203, a rubber ring 206 embedded in the lower circle of the anchor sheet 201, a clamping structure formed by the special-shaped pin rod 203 and a positioning groove 101a through the locking block 205, a fixed integral structure formed between the top of the special-shaped pin rod 203 and the limiting sleeve 202, the locking block 205 and the positioning groove 101a through the special-shaped pin rod 203 in a straight insertion manner, the limiting sleeve 202, the anchor sheet 201 and a valve tube 101 are connected into a whole, and the valve tube 101 and the coil inductor 102 are completely fixed at the same time, the reserved gap between the two special-shaped pin rods 203 can enable the locking block 205 to be rapidly restored after entering the positioning groove 101a, the locking block 205 and the positioning groove 101a are distributed in an inverted trapezoidal shape, the unlocking keys 204 on two sides of the limiting sleeve 202 are distributed in a slope surface shape, the anchor sheet 201 at the lower end of the limiting sleeve 202 forms elastic fit distribution with the valve pipe 101 through the rubber ring 206, the special-shaped pin rods 203 and the locking block 205 only play a locking role and need to be disassembled during maintenance, so the unlocking keys 204 on two sides can be directly pressed during disassembly, the special-shaped pin rods 203 can simultaneously drive the locking block 205 to be separated from the positioning groove 101a when being pushed inwards, disassembly is completed, the rubber ring 206 can prevent water stains from entering the positioning groove 101a, and meanwhile, the locking block 205 can be prevented from shaking in the positioning groove 101 a.
Threaded sleeve 300, its threaded connection is in the upper end outer wall round of stop sleeve 202, threaded sleeve 300's inboard top is provided with spring 301, threaded sleeve 300 passes through and constitutes threaded connection between internal thread and the stop sleeve 202, spring 301 supports from top to bottom and pastes in threaded sleeve 300 and stop sleeve 202, because stop sleeve 202 is two pairs of distributions around coil inductor 102, can only press two unlock keys 204 that have the resilience force at most when dismantling, consequently, for convenient operation, can rotate threaded sleeve 300 downwards gradually, until threaded sleeve 300 pushes up unlock key 204 and sinks in the inner wall of stop sleeve 202, dysmorphism pin 203 and latch segment 205 also can inwards shrink and accomplish the unblock, latch segment 205 can make threaded sleeve 300 can not appear free rotation and form to push away to unlock key 204 under normal condition.
The solenoid valve body 100 is provided with a valve tube 101 with two through ends at the lower end, a coil inductor 102 is installed at the upper end of the valve tube 101, positioning grooves 101a are formed around the upper end of the valve tube 101, the valve tube 101 is in clamping connection with the coil inductor 102 through a locking block 205 and the positioning grooves 101a, only one positioning groove 101a is needed for the valve tube 101, and tight connection can be formed between the valve tube 101 and the coil inductor 102 under the cooperation of the plugging mechanism 200.
In summary, the inserted solenoid valve coil with wide application range of the present embodiment is characterized in that the anchor sheet 201 around the coil sensor 102 is aligned with the positioning groove 110 around the valve tube 101 and directly inserted for fixing, and the insertion is specifically implemented in that the special-shaped pin rod 203 can be directly inserted to connect the locking block 205 with the positioning groove 101a in a snap-fit manner, so as to connect the limiting sleeve 202, the anchor sheet 201 and the valve tube 101 into a whole, and can completely fix the valve tube 101 and the coil sensor 102 at the same time, the special-shaped pin rod 203 and the locking block 205 only have the locking effect, and need to be detached during maintenance, so as to directly press the unlocking keys 204 on both sides during detachment, and at this time, the special-shaped pin rod 203 will simultaneously drive the locking block 205 to disengage from the positioning groove 101a when being pushed inward, thereby completing detachment, the rubber ring 206 can prevent water stain from entering the positioning groove 101a, in addition, in order to facilitate the disassembling operation, the threaded sleeve 300 may be rotated downward one by one until the threaded sleeve 300 pushes the unlocking key 204 into the inner wall of the limiting sleeve 202, the special-shaped pin 203 and the locking block 205 may also contract inward and complete the unlocking, and the locking block 205 may prevent the threaded sleeve 300 from rotating freely and pushing the unlocking key 204 in a normal state.
While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. A plug-in electromagnetic valve coil with wide application range, which is characterized in that,
the method comprises the following steps: the electromagnetic valve comprises an electromagnetic valve body (100), wherein the lower end of the electromagnetic valve body is provided with a valve pipe (101) with two through ends, the upper end of the valve pipe (101) is provided with a coil inductor (102), and the periphery of the upper end of the valve pipe (101) is provided with positioning grooves (101 a);
the coil inductor comprises a plugging mechanism (200), an anchor sheet (201) is fixed to the periphery of the lower end of the outer wall of the coil inductor (102), a limiting sleeve (202) is fixed to the upper end of the anchor sheet (201), special-shaped pin rods (203) are fixed to two sides of the interior of the limiting sleeve (202), unlocking keys (204) penetrating through the outer wall of the limiting sleeve (202) are fixed to one sides of the special-shaped pin rods (203), a locking block (205) is fixed to one side of the tail end of the bottom of each special-shaped pin rod (203), and a rubber ring (206) is embedded in one circle of the lower portion of the anchor sheet (201);
the threaded sleeve (300) is in threaded connection with the outer wall of the upper end of the limiting sleeve (202) for one circle, and a spring (301) is arranged at the top of the inner side of the threaded sleeve (300).
2. The widely applicable cartridge solenoid valve coil of claim 1, wherein: the special-shaped pin rod (203) and the positioning groove (101a) form a clamping structure through a locking block (205), and a fixed integrated structure is arranged between the top of the special-shaped pin rod (203) and the limiting sleeve (202).
3. The widely applicable cartridge solenoid valve coil of claim 1, wherein: the locking block (205) and the positioning groove (101a) are distributed in an inverted trapezoid shape.
4. The widely applicable cartridge solenoid valve coil of claim 1, wherein: the unlocking keys (204) on two sides of the limiting sleeve (202) are distributed in a slope surface shape, and the anchor pieces (201) at the lower end of the limiting sleeve (202) are distributed in an elastic attaching shape through the rubber ring (206) and the valve pipe (101).
5. The widely applicable cartridge solenoid valve coil of claim 1, wherein: the threaded sleeve (300) is in threaded connection with the limiting sleeve (202) through internal threads, and the spring (301) abuts against the threaded sleeve (300) and the limiting sleeve (202) from top to bottom.
6. The widely applicable cartridge solenoid valve coil of claim 1, wherein: the valve tube (101) is connected with the coil inductor (102) in a clamping mode through the locking block (205) and the positioning groove (101 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121552677.8U CN216045719U (en) | 2021-07-09 | 2021-07-09 | Plug-in mounting electromagnetic valve coil with wide application range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121552677.8U CN216045719U (en) | 2021-07-09 | 2021-07-09 | Plug-in mounting electromagnetic valve coil with wide application range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216045719U true CN216045719U (en) | 2022-03-15 |
Family
ID=80617300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121552677.8U Active CN216045719U (en) | 2021-07-09 | 2021-07-09 | Plug-in mounting electromagnetic valve coil with wide application range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216045719U (en) |
-
2021
- 2021-07-09 CN CN202121552677.8U patent/CN216045719U/en active Active
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