Electric louver valve with adjustable opening angle

Abstract

The utility model relates to the technical field of electric louver valves, and discloses an opening angle adjustable electric louver valve which comprises a shell and a rotating shell, the shell comprises a mounting ring and rotating grooves, the mounting ring is arranged at one end of the outer side of the shell, and the two rotating grooves are evenly formed in the inner wall of the shell. The rotating shell comprises a gear ring, a mounting block, a first servo motor and a gear, the gear ring is arranged at the front end of the outer side of the rotating shell, the mounting block is arranged at the front end of the shell, the first servo motor is arranged at the rear end of the mounting block, and the gear is arranged at the output end of the first servo motor. The rotating shell and the shell can rotate through the rotating groove and the rotating ring, the gear can be driven to rotate through the first servo motor and the rotating shaft, the rotating shell can be rotated through mutual meshing of the gear and the gear ring, and therefore the opening angle of the blind window is adjusted, the using effect of the electric blind window is better, and the electric blind window is convenient to use. And the practicability of the electric louver is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric louver valve technical field, concretely is an electric louver valve with adjustable opening angle. BACKGROUND

[0002] Electric louver valve is the valve with automatic regulating characteristic, is composed of valve body, louver, valve shaft, connecting rod mechanism, drive device etc.

[0003] The application number for CN202421145840.2 discloses a replaceable sealing piece electric louver valve, which comprises a device main body, the device main body comprises: a rectangular frame, a plurality of bearings are fixedly connected to the right side inner wall of the rectangular frame, a variable speed motor drives a rotating shaft to make a rotating rod start rotating, the rotating rod makes a connecting rod start moving to drive a plurality of connecting plates above to start rotating together when the rotating rod rotates, and the opening and closing of the louver valve are controlled. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of electric louver valves with adjustable opening angle, to solve the problem raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of electric louver valve with adjustable opening angle, including shell and rotating shell, the shell includes mounting ring and rotating groove, the mounting ring is located at one end of the outer side of shell, two groups The rotating grooves are evenly arranged in the inner wall of shell, the rotating shell includes gear ring, mounting block, servo motor one and gear, the gear ring is located at the front end of the outer side of rotating shell, the mounting block is located at the front end of shell, the servo motor one is located at the rear end of mounting block, the gear is located at the output end of servo motor one.

[0006] Preferably, the outer side of the rotating shell is evenly arranged with a plurality of rotating rings, and the rear end of the mounting block is provided with a protective shell.

[0007] Preferably, the front end of the rotating shell is provided with a window, the inside of the window is provided with a plurality of movable vanes, the middle position inside the movable vane is provided with a rotating rod, one end of the rotating rod is provided with a connecting rod, the outer side of the connecting rod is provided with a fastening bolt, one side of the window is provided with a connecting strip, one side of one end of the connecting rod is provided with a connecting shaft penetrating into the inside of the connecting strip, and the bottom of the side of the window away from the connecting strip is provided with a servo motor two.

[0008] Preferably, the inside of the mounting ring is uniformly arranged with a plurality of groups of mounting holes, the mounting block is welded to the shell, and the servo motor one is detachably connected to the mounting block through a fixing bolt.

[0009] Preferably, the output end of the servo motor one is connected with a rotating shaft, and the rotating shaft penetrates into the inside of the gear, and the gear is rotationally connected to the servo motor one through the rotating shaft.

[0010] Preferably, the inside of the gear ring is provided with a fixing hole, the gear ring is detachably connected to the rotating shell through the fixing hole, and the gear is meshingly connected to the gear ring.

[0011] Preferably, the rotating groove is matched with the rotating ring, and the shell is rotationally connected to the rotating shell through the rotating groove and the rotating ring.

[0012] Preferably, the rear end of the inside of the shell is provided with a sealing ring, and the protective shell is detachably connected to the mounting block through a fixing bolt.

[0013] Preferably, both sides of the inside of the window are provided with bearings, and both ends of the rotating rod penetrate into the inside of the bearings, respectively, and the outside of the connecting rod is provided with screw holes matched with the fastening bolts.

[0014] Preferably, the output end of the servo motor two is connected to a group of rotating rods, the inside of the connecting strip is provided with a plurality of through holes, and the connecting shaft penetrates into the inside of the through holes.

[0015] Compared with the prior art, the application has the beneficial effects that:

[0016] The rotating groove and the rotating ring can rotate the rotating shell and the shell, the servo motor one and the rotating shaft can drive the gear to rotate, the gear and the gear ring are meshingly engaged, the rotating shell can be rotated, the opening angle of the louver window can be adjusted, the use effect of the electric louver window is better, and the practicability of the electric louver window is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual proportion.

[0018] Figure 1 The present application is a structural schematic view.

[0019] Figure 2The cross section view of the utility model.

[0020] Figure 3 The side view of the utility model.

[0021] In the figure: 1, shell; 101, mounting ring; 102, rotating groove; 103, rotating ring; 2, rotating shell; 201, tooth ring; 202, mounting block; 203, servo motor one; 204, gear; 205, protective shell; 3, window; 301, movable vane; 302, rotating rod; 303, connecting rod; 304, fastening bolt; 305, connecting strip; 306, connecting shaft; 307, servo motor two. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model will be further described in combination with specific embodiments.

[0023] In the description of the utility model, it should be pointed out that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like is the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the utility model, it should be pointed out that unless otherwise specified and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium; can be the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled persons in the art without creative labor belong to the scope of protection of the utility model.

[0026] Please refer to Figures 1-3The utility model provides an open angle adjustable electric louver valve embodiment: an open angle adjustable electric louver valve, including casing 1 and rotation shell 2, casing 1 includes mounting ring 101 and rotation groove 102, mounting ring 101 is located at one end of the outside of casing 1, is convenient for the installation use of electric louver, and two groups of rotation grooves 102 are evenly arranged and are set up in the inner wall of casing 1, rotation shell 2 includes gear ring 201, mounting block 202, servo motor no. 203 and gear 204, gear ring 201 is located at the front end of the outside of rotation shell 2, mounting block 202 is located at the front end of casing 1, servo motor no. 203 is located at the rear end of mounting block 202, and servo motor no. 203 and casing 1 are installed between the shell through mounting block 202 shell, gear 204 is located at the output end of servo motor no. 203, and the rotation of gear 204 is driven through servo motor no. 203 and rotation shaft shell, and power is provided for the rotation of rotation shell 2, and the outside of rotation shell 2 is evenly arranged with multiple groups of rotation rings 103, and the rotation effect of rotation shell 2 is better through rotation ring 103 and rotation groove 102, and the rear end of mounting block 202 is equipped with protective shell 205, and servo motor no. 203 is protected conveniently.

[0027] Please refer to Figure 1 and Figure 3 , the front end of rotation shell 2 is equipped with window 3, and multiple groups of movable vanes 301 are arranged in the inside of window 3, a rotating rod 302 is arranged at the middle position in the inside of movable vane 301, a connecting rod 303 is arranged at one end of rotating rod 302, a fastening bolt 304 is arranged at the outside of connecting rod 303, connecting rod 303 and rotating rod 302 are installed through fastening bolt 304, one side of the end of connecting rod 303 is equipped with connecting shaft 306 that penetrates to the inside of connecting strip 305, the bottom of the side, away from connecting strip 305 of window 3, is equipped with servo motor no. 307, movable vane 301 is driven to rotate through servo motor no. 307, and the opening size of electric louver is adjusted.

[0028] Please refer to Figure 1 and Figure 2The inside of the mounting ring 101 is uniformly arranged with a plurality of groups of mounting holes, the mounting block 202 is welded and connected with the shell 1, the servo motor one 203 is detachably connected with the mounting block 202 through fixing bolts, so that the servo motor one 203 and the mounting block 202 are mounted, the output end of the servo motor one 203 is connected with a rotating shaft, and the rotating shaft penetrates into the inside of the gear 204, the gear 204 is rotatably connected with the servo motor one 203 through the rotating shaft, the gear 204 is driven to rotate by the servo motor one 203, so as to provide power for the rotation of the rotating shell 2, the inside of the gear ring 201 is provided with a fixing hole, the gear ring 201 is detachably connected with the rotating shell 2 through the fixing hole, so that the gear ring 201 and the rotating shell 2 are disassembled and assembled, the gear 204 is meshedly connected with the gear ring 201, so as to transmit power and provide power for the rotation of the rotating shell 2, the rotating groove 102 is matched with the rotating ring 103, the shell 1 is rotatably connected with the rotating shell 2 through the rotating groove 102 and the rotating ring 103, the rotating groove 102 and the rotating ring 103 make the rotating adjustment effect of the rotating shell 2 better, the rear end of the inside of the shell 1 is provided with a sealing ring, the protection shell 205 is detachably connected with the mounting block 202 through fixing bolts, so that the protection shell 205 is mounted, and the servo motor one 203 is protected.

[0029] Please refer to Figure 1 and Figure 3 , both sides of the window 3 are provided with bearings, and both ends of the rotating rod 302 penetrate into the bearings, so that the rotation of the rotating rod 302 is more labor-saving, the outer side of the connecting rod 303 is provided with a threaded hole matched with the fastening bolt 304, the connecting rod 303 and the rotating rod 301 are mounted through the fastening bolt 304, the output end of the servo motor two 307 is connected with a group of rotating rods 302, so as to drive the rotating blades 301 to rotate and provide power for the rotation of the rotating blades 301, the inside of the connecting strip 305 is provided with a plurality of through holes, and the connecting shaft 306 penetrates into the through holes, so that a plurality of rotating blades 301 can rotate synchronously.

[0030] Working principle: the utility model discloses before use, through the installation bolt card person inside installation hole, thereby with the connecting flange of other pipeline of installation ring 101 is connected, when using, power on, through the mutual cooperation of rotating groove 102 and rotating ring 103, can rotate between rotating shell 2 and shell 1, through servo motor one 203 and the rotation of shaft can drive gear 204, through gear 204 and gear ring 201 interlock, realize the transmission of power, can drive rotating shell 2 to rotate, thereby realize the opening angle of louver to adjust, make the use effect of electric louver better, improve the practicability of electric louver, through servo motor two 307 and rotating rod 302 shell drive a group of movable vane 301 to rotate, through connecting rod 303 and connecting strip 305 can be connected between rotating rod 302, thereby keep the synchronous rotation of multiple movable vane 301, can adjust the opening size of electric louver.

[0031] The above is only the embodiment of the utility model, and the well-known specific structure and characteristics in the scheme are not described too much. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point, the embodiment should be regarded as exemplary and non-restrictive, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any figure reference in the claims should not be regarded as limiting the involved claims.

Claims

1. An electric louver damper with adjustable opening angle, characterized in that: The utility model provides a kind of automatic door, including shell (1), the shell (1) includes mounting ring (101) and rotation groove (102), the mounting ring (101) is located at the one end outside shell (1), two groups of the rotation groove (102) are evenly arranged and set in the inner wall of shell (1); Rotary shell (2), the rotary shell (2) includes gear ring (201), mounting block (202), servo motor one (203) and gear (204), the gear ring (201) is located at the front end outside rotary shell (2), the mounting block (202) is located at the front end of shell (1), the servo motor one (203) is located at the rear end of mounting block (202), the gear (204) is located at the output end of servo motor one (203). The outside of the rotary shell (2) is evenly arranged with multiple groups of rotating rings (103), and the rear end of the mounting block (202) is provided with a protective shell (205).

2. The electric louvered damper with adjustable opening angle according to claim 1, characterized in that: The front end of the rotary shell (2) is provided with a window (3), the inside of the window (3) is provided with multiple groups of movable vanes (301), the middle position inside the movable vane (301) is provided with a rotating rod (302), one end of the rotating rod (302) is provided with a connecting rod (303), the outside of the connecting rod (303) is provided with a fastening bolt (304), one side of the window (3) is provided with a connecting strip (305), one side of one end of the connecting rod (303) is provided with a connecting shaft (306) penetrating into the inside of the connecting strip (305), and the bottom of the side of the window (3) away from the connecting strip (305) is provided with a servo motor two (307).

3. The electric louvered damper with adjustable opening angle according to claim 1, characterized in that: The inside of the mounting ring (101) is evenly arranged with multiple groups of mounting holes, the mounting block (202) is welded and connected with the shell (1), and the servo motor one (203) is detachably connected with the mounting block (202) through a fixing bolt.

4. The open angle adjustable motorized louvered valve of claim 1, wherein: The output end of the servo motor one (203) is connected with a rotating shaft, and the rotating shaft penetrates into the inside of the gear (204), and the gear (204) is rotationally connected with the servo motor one (203) through the rotating shaft.

5. The open angle adjustable motorized louvered valve of claim 1, wherein: The inside of the gear ring (201) is provided with a fixing hole, the gear ring (201) is detachably connected with the rotary shell (2) through the fixing hole, and the gear (204) is meshingly connected with the gear ring (201).

6. The open angle adjustable motorized louvered valve of claim 1, wherein: The rotation groove (102) is matched with the rotating ring (103), and the shell (1) is rotationally connected with the rotary shell (2) through the rotation groove (102) and the rotating ring (103).

7. The open angle adjustable motorized louvered valve of claim 2, wherein: The rear end inside the shell (1) is provided with a sealing ring, and the protective shell (205) is detachably connected with the mounting block (202) through a fixing bolt.

8. The open angle adjustable motorized louvered valve of claim 2, wherein: Both sides inside the window (3) are provided with bearings, and both ends of the rotating rod (302) penetrate into the inside of the bearings respectively, and the outside of the connecting rod (303) is provided with a threaded hole matched with the fastening bolt (304).

9. The open angle adjustable motorized louvered valve of claim 3, wherein: The output end of the servo motor two (307) is connected with a group of rotating rods (302), the inside of the connecting strip (305) is provided with multiple groups of through holes, and the connecting shaft (306) penetrates into the inside of the through holes.

10. The open angle adjustable motorized louvered valve of claim 3, wherein: ​

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