CN213629195U - Novel electric control gas flow variable exhaust valve - Google Patents
Novel electric control gas flow variable exhaust valve Download PDFInfo
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- CN213629195U CN213629195U CN202022767689.4U CN202022767689U CN213629195U CN 213629195 U CN213629195 U CN 213629195U CN 202022767689 U CN202022767689 U CN 202022767689U CN 213629195 U CN213629195 U CN 213629195U
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- support ring
- valve body
- exhaust valve
- gas flow
- valve core
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Abstract
The utility model relates to a become row valve technical field, especially indicate a novel automatically controlled gas flow becomes row valve, including case, direction support ring, coil, become row valve body be provided with the air current guiding hole that uses with the cooperation of direction support ring, become to arrange valve body and be provided with the first supporting block that uses with the case cooperation, the case is installed in becoming row valve body through first supporting block; the guide support ring is arranged in the middle of the valve core, the guide support ring is detachably connected with the valve core, and a first chamfer is arranged at the upper end of the guide support ring; the coil install in become row valve body lower extreme, become row valve body be provided with the second supporting shoe that the coil cooperation was used, through case mid-mounting's direction support ring, make the utility model discloses the skew problem of concentricity is difficult for appearing, makes the air current more stable through the air current guiding hole.
Description
Technical Field
The utility model belongs to the technical field of become row valve technique and specifically relates to indicate a novel automatically controlled gas flow becomes row valve.
Background
The existing electric control gas flow variable discharge valve used for an automobile air conditioner compressor is characterized in that an electromagnetic coil generates magnetic force through voltage current to push a valve core or a valve needle to do axial movement with different distances, and the air flow is accurately throttled to generate different pilot servo air flows to accurately and stably control the optimal output displacement of the compressor, so that different set refrigeration effects of an automobile air conditioning system are achieved, but the valve core is only supported at two ends, so that the stable loss of the air flow of the middle support positioning is caused, the concentricity deviation of the valve core or the valve needle is easy to occur, the conditions of clamping stagnation, jumping, sealing surface damage and abnormal air flow closing of the valve core or the valve needle are caused, and the improvement is made.
SUMMERY OF THE UTILITY MODEL
Utility model is not enough to overcome the above condition, aims at providing a technical scheme that can solve above-mentioned problem.
A novel electric control gas flow variable exhaust valve comprises a valve core, a guide support ring, a coil and a variable exhaust valve body, wherein the variable exhaust valve body is provided with a gas flow guide hole matched with the guide support ring for use, a first support block matched with the valve core for use is arranged in the variable exhaust valve body, and the valve core is installed in the variable exhaust valve body through the first support block; the guide support ring is arranged in the middle of the valve core, the guide support ring is detachably connected with the valve core, and a first chamfer is arranged at the upper end of the guide support ring; the coil is installed in become row valve body lower extreme, become row valve body be provided with the second supporting shoe that the coil cooperation was used.
Preferably, the middle part of the valve core is provided with a supporting point matched with the guide supporting ring for use.
Preferably, the second supporting block is provided with a groove, and the valve core is provided with a cylinder matched with the groove for use.
Preferably, a cavity is arranged between the guide support ring and the first support block, and the cavity is matched with the airflow guide hole for use.
Preferably, the outer end of the variable exhaust valve body is provided with an insulating layer.
Preferably, the discharge valve body is provided with a second chamfer.
Compared with the prior art, the beneficial effects of the utility model are that: through case mid-mounting's direction support ring, make the utility model discloses the skew problem of concentricity is difficult for appearing, makes the air current more stable through the air current guiding hole.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the present invention.
In the figure: the variable-displacement valve comprises a valve core-1, an airflow guide hole-2, a guide support ring-3, a support point-4, a first support block-5, a cavity-6, a coil-7, a variable-displacement valve body-8, a second support block-9 and a cylinder-10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, a novel electric control gas flow variable exhaust valve includes a valve core 1, a guide support ring 3, a coil 7, and a variable exhaust valve body 8, where the variable exhaust valve body 8 is provided with an airflow guide hole 2 used in cooperation with the guide support ring 3, a first support block 5 used in cooperation with the valve core 1 is provided in the variable exhaust valve body 8, and the valve core 1 is installed in the variable exhaust valve body 8 through the first support block 5; the guide support ring 3 is arranged in the middle of the valve core 1, the guide support ring 3 is detachably connected with the valve core 1, and a first chamfer is arranged at the upper end of the guide support ring 3; coil 7 install in become arrange 8 lower extremes of valve body, become arrange valve body 8 be provided with the second supporting shoe 9 that 7 cooperations of coil used, when using the utility model discloses the time, with 1 cover of case in first supporting shoe 5, 3 covers in 1 middle parts of case in the direction support ring, makes 1 more stable of case through the direction support ring 3, makes the air current more stable through air current guiding hole 2.
The middle part of the valve core 1 is provided with a supporting point 4 matched with the guide supporting ring 3 for use, and the valve core 1 can support the guide supporting ring 3 through the supporting point 4.
The second supporting block 9 is provided with a groove, the valve core 1 is provided with a cylinder 10 matched with the groove, and the valve core 1 is more stable through the cylinder 10.
A cavity 6 is arranged between the guide support ring 3 and the first support block 5, the cavity 6 is matched with the airflow guide hole 2 for use, the airflow guide hole 2 and the guide support ring 3 are matched with each other to guide the airflow reaction direction, and the guide support ring 3 and the airflow guide hole 2 are utilized to form a swirling airflow to generate an airtight damping effect with the valve core 1, so that the traction balance effect is realized on the airflow instability of the valve core 1, and the optimal stable state of the airflow speed is reached.
And an insulating layer is arranged at the outer end of the variable exhaust valve body 8 and is insulated.
Arrange valve body 8 and be provided with the second chamfer, let the difficult fish tail of user through the second chamfer.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (6)
1. The novel electric control gas flow variable exhaust valve is characterized by comprising a valve core (1), a guide support ring (3), a coil (7) and an exhaust valve body (8), wherein the exhaust valve body (8) is provided with an airflow guide hole (2) matched with the guide support ring (3) for use, a first support block (5) matched with the valve core (1) for use is arranged in the exhaust valve body (8), and the valve core (1) is installed in the exhaust valve body (8) through the first support block (5);
the guide support ring (3) is arranged in the middle of the valve core (1), the guide support ring (3) is detachably connected with the valve core (1), and a first chamfer is arranged at the upper end of the guide support ring (3);
the coil (7) is installed at the lower end of the variable exhaust valve body (8), and the variable exhaust valve body (8) is provided with a second supporting block (9) matched with the coil (7) for use.
2. The novel electric control gas flow variable exhaust valve according to claim 1 is characterized in that a supporting point (4) matched with the guide supporting ring (3) is arranged in the middle of the valve core (1).
3. A novel electric control gas flow variable exhaust valve according to claim 1, characterized in that the second support block (9) is provided with a groove, and the valve core (1) is provided with a cylinder (10) used in cooperation with the groove.
4. A novel electric control gas flow variable exhaust valve according to claim 1, characterized in that a cavity (6) is arranged between the guide support ring (3) and the first support block (5), and the cavity (6) is used in cooperation with the gas flow guide hole (2).
5. The novel electric control gas flow variable exhaust valve as claimed in claim 1, characterized in that an insulating layer is arranged at the outer end of the variable exhaust valve body (8).
6. A novel electrically controlled gas flow variable bleed valve according to claim 1, characterised in that the bleed valve body (8) is provided with a second chamfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022767689.4U CN213629195U (en) | 2020-11-25 | 2020-11-25 | Novel electric control gas flow variable exhaust valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022767689.4U CN213629195U (en) | 2020-11-25 | 2020-11-25 | Novel electric control gas flow variable exhaust valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213629195U true CN213629195U (en) | 2021-07-06 |
Family
ID=76636715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022767689.4U Active CN213629195U (en) | 2020-11-25 | 2020-11-25 | Novel electric control gas flow variable exhaust valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213629195U (en) |
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2020
- 2020-11-25 CN CN202022767689.4U patent/CN213629195U/en active Active
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