CN210531710U - Automobile-used solenoid valve that security is strong - Google Patents
Automobile-used solenoid valve that security is strong Download PDFInfo
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- CN210531710U CN210531710U CN201921536516.2U CN201921536516U CN210531710U CN 210531710 U CN210531710 U CN 210531710U CN 201921536516 U CN201921536516 U CN 201921536516U CN 210531710 U CN210531710 U CN 210531710U
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- solenoid valve
- valve body
- air inlet
- electromagnetic valve
- notch
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Abstract
The utility model discloses a strong automobile-used solenoid valve of security, including the solenoid valve body, be equipped with the air inlet on the solenoid valve body, one side of solenoid valve body is equipped with pressure gauge interface, solenoid valve body bottom one side is equipped with the gas vent, be equipped with pipe connection device on the air inlet, pipe connection device includes the adapter sleeve, the one end in the adapter sleeve is equipped with the thread groove, be connected with the admission line in the adapter sleeve, the fixed bearing that is equipped with on the admission line, all be equipped with the notch in the other end of adapter sleeve, all be equipped with the movable block in the notch, be connected with the fly leaf between the movable block, be equipped with the opening on the fly leaf, the admission line extends to on the fly leaf and communicates with the opening, fixedly connected with telescopic link between movable block below and the notch: such device simple structure, simple to operate, and difficult not hard up prevents that high-pressure CNG from revealing the discharge, influences driver's safety.
Description
Technical Field
The utility model relates to an accessory technical field for the car particularly, relates to a strong automobile-used solenoid valve of security.
Background
With the rapid progress of modern industry, low noise, low emission, light weight, and intellectualization (mechatronics) have been the subject of the development of the entire automobile industry. The electromagnetic valve for vehicle is being widely used in the automobile field as a non-emission, sensitive and effective control element for intelligent control. The most common is a vehicular solenoid valve.
The existing compressed natural gas electromagnetic valve body for the automobile is connected and positioned with a compressed natural gas pressure reducing regulator for the automobile, the bottom of the compressed natural gas electromagnetic valve body for the automobile is mostly processed into a flat square with a through hole, and is connected by utilizing threads, and high-pressure compressed natural gas comes out from the bottom of the compressed natural gas electromagnetic valve body for the automobile, so that the structure is only sealed and connected and positioned by adopting the threads, certain potential safety hazards exist, the threads are easy to loosen after long-time use, the high-pressure compressed natural gas is easy to leak and discharge, the life safety of automobile drivers is directly endangered, and the consequences are unreasonable.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides a strong automobile-used solenoid valve of security to overcome the above-mentioned technical problem that current correlation technique exists.
The technical scheme of the utility model is realized like this:
a vehicle electromagnetic valve with strong safety comprises an electromagnetic valve body, wherein an air inlet is arranged on the electromagnetic valve body, a pressure gauge port is arranged on one side of the electromagnetic valve body, an air outlet is arranged on one side of the bottom of the electromagnetic valve body, a pipeline connecting device is arranged on the air inlet and comprises a connecting sleeve, a threaded groove is formed in one end of the connecting sleeve, an air inlet pipeline is connected in the connecting sleeve, a bearing is fixedly arranged on the air inlet pipeline, external threads matched with the threaded groove are arranged on the outer ring of the bearing, notches are formed in the other end of the connecting sleeve, movable blocks are arranged in the notches, a movable plate is connected between the movable blocks, an opening is formed in the movable plate, the air inlet pipeline extends onto the movable plate and is communicated with the opening, and a telescopic rod is fixedly connected between the lower portion of the movable block, the telescopic link comprises dead lever and movable rod, the cover is equipped with reset spring on the movable rod.
Further, an installation base is arranged below the electromagnetic valve body, and installation holes are formed in the installation base.
Furthermore, a sealing ring is arranged between the connecting sleeve and the air inlet pipeline.
Furthermore, the top of the movable rod is provided with a mounting plate.
Furthermore, a connecting port is arranged on the exhaust port.
The utility model provides a strong automobile-used solenoid valve of security, beneficial effect as follows:
(1) the air inlet is provided with the pipeline connecting device, the pipeline connecting device comprises a connecting sleeve, one end in the connecting sleeve is provided with a thread groove, the connecting sleeve is internally connected with an air inlet pipeline, a bearing is fixedly arranged on the air inlet pipeline, the other end of the connecting sleeve is internally provided with a notch, movable blocks are respectively arranged in the notches, movable plates are connected among the movable blocks, openings are arranged on the movable plates, the air inlet pipeline extends to the movable plates and is communicated with the openings, a telescopic rod is fixedly connected between the lower part of each movable block and the corresponding notch, the telescopic rod consists of a fixed rod and a movable rod, a reset spring is sleeved on each movable rod, when the air inlet pipeline extends to the movable plates and is communicated with the openings, the outer ring of the bearing is rotated to be meshed with the thread groove, at the moment, the air inlet pipeline can compress the telescopic rod, such device simple structure, simple to operate, and difficult not hard up prevents that high-pressure CNG from revealing the discharge, influences driver's safety.
(2) The installation base is arranged below the electromagnetic valve body, and the installation base is provided with an installation hole which is convenient for installation and fixation.
(3) And a sealing ring is arranged between the connecting sleeve and the air inlet pipeline, so that the sealing effect is achieved.
(4) And the mounting plate is arranged at the top of the movable rod, so that the movable rod and the movable block can be conveniently fixed.
(5) And the exhaust port is provided with a connecting port for facilitating the connection.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of a vehicle solenoid valve with high safety according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a pipe connection device in a vehicle solenoid valve with high safety according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a telescopic rod in a vehicle solenoid valve with strong safety according to the embodiment of the present invention.
In the figure:
1. a solenoid valve body; 2. an air inlet; 3. a pressure gauge interface; 4. an exhaust port; 5. a pipe connection device; 6. connecting sleeves; 7. a thread groove; 8. an air intake duct; 9. a bearing; 10. a notch; 11. a movable block; 12. a movable plate; 13. an opening; 14. a telescopic rod; 15. fixing the rod; 16. a movable rod; 17. a return spring; 18. installing a base; 19. mounting holes; 20. a seal ring; 21. mounting a plate; 22. and (7) connecting ports.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
The invention will be further described with reference to the accompanying drawings and specific embodiments:
the first embodiment is as follows:
referring to fig. 1-3, a vehicle solenoid valve with high safety according to an embodiment of the present invention includes a solenoid valve body 1, an air inlet 2 is disposed on the solenoid valve body 1, a pressure gauge 3 is disposed on one side of the solenoid valve body 1, an air outlet 4 is disposed on one side of the bottom of the solenoid valve body 1, a pipe connecting device 5 is disposed on the air inlet 2, the pipe connecting device 5 includes a connecting sleeve 6, a thread groove 7 is disposed at one end of the connecting sleeve 6, an air inlet pipe 8 is connected to the connecting sleeve 6, a bearing 9 is fixedly disposed on the air inlet pipe 8, an external thread matching with the thread groove 7 is disposed on the outer ring of the bearing 9, a notch 10 is disposed in the other end of the connecting sleeve 6, movable blocks 11 are disposed in the notch 10, a movable plate 12 is connected between the movable blocks 11, and an opening 13 is disposed on the movable plate, the air inlet pipeline 8 extends to the movable plate 12 and is communicated with the opening 13, an expansion link 14 is fixedly connected between the lower part of the movable block 11 and the notch 10, the expansion link 14 is composed of a fixed rod 15 and a movable rod 16, and a reset spring 17 is sleeved on the movable rod 16.
Through the above scheme of the present invention, by providing the pipe connection device 5 on the air inlet 2, the pipe connection device 5 comprises a connection sleeve 6, one end in the connection sleeve 6 is provided with a thread groove 7, an air inlet pipe 8 is connected in the connection sleeve 6, a bearing 9 is fixedly provided on the air inlet pipe 8, an external thread matched with the thread groove 7 is provided on the outer ring of the bearing 9, a notch 10 is provided in the other end of the connection sleeve 6, a movable block 11 is provided in the notch 10, a movable plate 12 is connected between the movable blocks 11, an opening 13 is provided on the movable plate 12, the air inlet pipe 8 extends to the movable plate 12 and is communicated with the opening 13, a telescopic rod 14 is fixedly connected between the lower part of the movable block 11 and the notch 10, the telescopic rod 14 is composed of a fixed rod 15 and a movable rod 16, a reset spring 17 is sleeved on the movable rod 16, during the use, extend the admission line 8 to the fly leaf 12 on and communicate with opening 13, rolling bearing 9 outer lane again, make it and thread groove 7 meshing, at this moment, admission line 8 can compress telescopic link 14 to utilize reset spring 17's elasticity to produce the effort, play firm sealed effect, such device simple structure, simple to operate, and difficult not hard up prevents that high-pressure compressed natural gas from revealing the discharge, influences driver's safety.
Example two:
as shown in fig. 1-3, a mounting base 18 is arranged below the solenoid valve body 1, and a mounting hole 19 is formed in the mounting base 18 to facilitate mounting and fixing; a sealing ring 20 is arranged between the connecting sleeve 6 and the air inlet pipeline 8, so that the sealing effect is achieved; the top of the movable rod 16 is provided with a mounting plate 21 which is convenient for fixing the movable rod and the movable block 11; the exhaust port 4 is provided with a connection port 22 for facilitating connection thereof.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
When in actual application, during the use, extend intake duct 8 to on fly leaf 12 and communicate with opening 13, swivel bearing 9 outer lane again, make it and thread groove 7 meshing, at this moment, intake duct 8 can compress telescopic link 14 to utilize reset spring 17's elasticity to produce the effort, play firm sealed effect, such device simple structure, simple to operate, and difficult not hard up prevents that high-pressure compressed natural gas from revealing the discharge, influences driver's safety.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The vehicle electromagnetic valve with high safety is characterized by comprising an electromagnetic valve body (1), wherein an air inlet (2) is formed in the electromagnetic valve body (1), a pressure gauge connector (3) is arranged on one side of the electromagnetic valve body (1), an air outlet (4) is formed in one side of the bottom of the electromagnetic valve body (1), a pipeline connecting device (5) is arranged on the air inlet (2), the pipeline connecting device (5) comprises a connecting sleeve (6), a thread groove (7) is formed in one end of the connecting sleeve (6), an air inlet pipeline (8) is connected into the connecting sleeve (6), a bearing (9) is fixedly arranged on the air inlet pipeline (8), external threads matched with the thread groove (7) are formed in the outer ring of the bearing (9), a notch (10) is formed in the other end of the connecting sleeve (6), and a movable block (11) is arranged in the notch (10), be connected with fly leaf (12) between movable block (11), be equipped with opening (13) on fly leaf (12), admission line (8) extend to on fly leaf (12) and with opening (13) intercommunication, movable block (11) below with fixedly connected with telescopic link (14) between notch (10), telescopic link (14) comprise dead lever (15) and movable rod (16), the cover is equipped with reset spring (17) on movable rod (16).
2. The vehicle electromagnetic valve with high safety according to claim 1, wherein a mounting base (18) is arranged below the electromagnetic valve body (1), and a mounting hole (19) is formed in the mounting base (18).
3. A vehicle solenoid valve with high safety according to claim 1, characterized in that a sealing ring (20) is arranged between the connecting sleeve (6) and the air inlet pipe (8).
4. A vehicular solenoid valve with high safety according to claim 1, wherein a mounting plate (21) is arranged on the top of the movable rod (16).
5. The automotive solenoid valve with high safety according to claim 1, characterized in that a connecting port (22) is arranged on the exhaust port (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921536516.2U CN210531710U (en) | 2019-09-17 | 2019-09-17 | Automobile-used solenoid valve that security is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921536516.2U CN210531710U (en) | 2019-09-17 | 2019-09-17 | Automobile-used solenoid valve that security is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210531710U true CN210531710U (en) | 2020-05-15 |
Family
ID=70605396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921536516.2U Active CN210531710U (en) | 2019-09-17 | 2019-09-17 | Automobile-used solenoid valve that security is strong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210531710U (en) |
-
2019
- 2019-09-17 CN CN201921536516.2U patent/CN210531710U/en active Active
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