Switch controller with rotary installation assembly

Abstract

The invention discloses a switch controller with a rotary mounting assembly, and relates to the technical field of electric actuators, and the switch controller comprises an electric actuator body; the front side of the electric actuator body is connected with a fixing base in an attached mode, and a switch controller body is integrally formed on the front side of the fixing base. Through positioning assemblies are arranged on the periphery of the front side of the electric actuator body, and the through positioning assemblies penetrate through the fixing base. A rotary mounting assembly is arranged on the electric actuator body, the rotary mounting assembly is connected with a mounting frame, and the mounting frame is connected to the front side of the fixing seat in an attached mode; according to the technical scheme, the traditional bolt fixing design is omitted, the mode that the fixing base is preliminarily positioned by penetrating through the positioning assembly, and then the mounting frame is driven by rotating the mounting assembly to press the fixing base is adopted, and it can be guaranteed that the switch controller body can be stably mounted when the switch controller body is repaired, maintained, disassembled and assembled for multiple times.

Description

Technical Field

[0001] The invention relates to the technical field of electric actuators, in particular to a switch controller with a rotating mounting component. Background Art

[0002] Existing electric actuators are equipped with switch controllers, which are usually provided with operating components such as control buttons or knobs to control the opening and closing state of the valve. Since buttons, knobs, etc. are usually exposed to the outside, during actual use, staff or other non-professionals may inadvertently touch the buttons or knobs by mistake, causing the actuator to be operated incorrectly.

[0003] Moreover, the applicant found that the switch controller is generally fixed to the electric actuator body by four bolts. After multiple inspections, maintenance, and disassembly of the bolts, the screw holes are prone to thread slippage, making it difficult to install and fix the switch controller. For this reason, we propose a switch controller with a rotating mounting assembly. Summary of the invention

[0004] The object of the present invention is to provide a switch controller with a rotating mounting assembly to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a switch controller with a rotary mounting assembly, comprising an electric actuator body;

[0006] A fixing seat is attached to the front side of the electric actuator body, and a switch controller body is integrally formed on the front side of the fixing seat;

[0007] The front side of the electric actuator body is provided with through positioning components all around, and the through positioning components penetrate the fixing seat;

[0008] The electric actuator body is provided with a rotating mounting assembly, and the rotating mounting assembly is connected to a mounting frame, and the mounting frame is closely connected to the front side of the fixing seat;

[0009] The mounting frame is provided with an anti-mistaken touch component.

[0010] As a preferred solution of a switch controller with a rotating mounting assembly described in the present invention, the rotating mounting assembly includes a bearing block arranged on the top of the electric actuator body, two bearing blocks are provided, and both bearing blocks are connected to the rotating shaft, a rotating block is provided on the rotating shaft, fixing holes are provided on the top and rear side of the rotating block, and the front side of the rotating block is connected to the mounting frame.

[0011] As a preferred solution of a switch controller with a rotating mounting assembly described in the present invention, a base is provided on the top of the electric actuator body, a mounting block is provided on the top of the base, a fixing rod passes through the mounting block in the front-to-back direction, the front end of the fixing rod is inserted into the fixing hole on the rear side, a handle is provided on the rear side of the fixing rod, and a reset spring connected to the mounting block is provided on the handle.

[0012] As a preferred solution of the switch controller with a rotating mounting assembly described in the present invention, the anti-mistouch assembly includes a protective plate arranged on the front side of the mounting frame.

[0013] As a preferred solution of a switch controller with a rotating mounting assembly described in the present invention, the protective plate is in an inverted L-shaped structure, the horizontal section of the protective plate is connected to the mounting frame, the vertical section of the protective plate is located on the front side of the switch controller body, and the bottom of the vertical section of the protective plate is located below the switch controller body, support rods are arranged around the rear side of the vertical section of the protective plate, and the rear side of the support rods is connected to the mounting frame.

[0014] As a preferred solution of the switch controller with a rotating mounting assembly described in the present invention, a movable window is vertically penetrated through the top of the vertical section of the protective plate, and the movable window is opposite to the switch controller body.

[0015] As a preferred solution of a switch controller with a rotating mounting assembly described in the present invention, a top rod is arranged at the top of the movable window, support springs are arranged on both sides of the bottom of the top rod, the bottom of the support spring is connected to the bottom rod, and the bottom rod is arranged at the bottom of the vertical section of the protective plate.

[0016] As a preferred solution of a switch controller with a rotating mounting assembly described in the present invention, the through-positioning assembly includes a screw threaded on the front side of the electric actuator body, a positioning rod is provided at the front end of the screw, the diameter of the screw is smaller than the diameter of the positioning rod, and the positioning rod passes through the fixed seat, the positioning rod is made of magnet material, and the fixed seat is made of iron material.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The traditional bolt fixing design is cancelled, and the fixing seat is initially positioned by the through positioning component, and then the fixing seat is pressed by the rotating installation component to drive the mounting frame. This can ensure that the switch controller body can be stably installed during multiple inspections, maintenance and disassembly of the switch controller body;

[0019] 2. The mounting frame is connected to the protective plate as a whole, and can also shield the switch controller body when not in use, realizing a design to prevent accidental touches, without affecting the rotation of the mounting frame;

[0020] 3. The movable window not only ensures that the switch controller body can be observed, but also can be moved upward, so that the switch controller body can be operated without canceling the fixation of the fixing seat, that is, without rotating the mounting frame;

[0021] 4. The positioning rod is made of magnet material and the fixing seat is made of iron material, so that when the user operates the handle to rotate the mounting frame to cancel the fixation of the fixing seat, that is, when the user cannot hold the switch control body, the fixing seat will not directly detach from the positioning rod, thereby preventing the switch controller body from falling off and being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of a switch controller with a rotating mounting assembly according to the present invention;

[0023] Figure 2 This is a schematic structural diagram of a switch controller with a rotating mounting assembly of the present invention when the rotating mounting assembly is not in use;

[0024] Figure 3 It is a partial structure enlarged schematic diagram of a switch controller with a rotating mounting assembly of the present invention;

[0025] Figure 4 The present invention is a schematic structural diagram of a through-positioning assembly of a switch controller with a rotating mounting assembly.

[0026] In the figure: 1. Electric actuator body; 2. Fixed seat; 3. Switch controller body; 4. Mounting frame; 5. Positioning rod; 6. Screw; 7. Bearing block; 8. Rotating shaft; 9. Rotating block; 10. Fixing hole; 11. Base; 12. Mounting block; 13. Fixed rod; 14. Handle; 15. Reset spring; 16. Protective plate; 17. Movable window; 18. Support rod; 19. Top rod; 20. Support spring; 21. Bottom rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] As mentioned in the background technology, in order to solve the problem of misoperation of the switch controller and the actuator in the prior art, and the problem that the screw holes are prone to thread slippage after multiple inspections and maintenance and disassembly of the bolts, making it difficult to install and fix the switch controller, the present invention provides a switch controller with a rotating mounting assembly.

[0029] Example 1

[0030] Reference Figures 1 to 3 , a switch controller with a rotating mounting assembly, comprising, an electric actuator body 1;

[0031] The front side of the electric actuator body 1 is fitted with a fixing seat 2, and the front side of the fixing seat 2 is integrally formed with a switch controller body 3;

[0032] The front side of the electric actuator body 1 is provided with through positioning components all around, and the through positioning components penetrate the fixing seat 2, and are used for preliminary positioning of the fixing seat 2;

[0033] The electric actuator body 1 is provided with a rotating mounting assembly, and the rotating mounting assembly is connected to the mounting frame 4, which can drive it to rotate, and the mounting frame 4 is closely connected to the front side of the fixing seat 2;

[0034] An anti-mistaken-touch component is provided on the mounting frame 4 .

[0035] The rotating mounting assembly includes a bearing block 7 arranged on the top of the electric actuator body 1. Two bearing blocks 7 are provided, and both bearing blocks 7 are connected to the rotating shaft 8. A rotating block 9 is provided on the rotating shaft 8. Fixing holes 10 are provided on the top and rear side of the rotating block 9. The front side of the rotating block 9 is connected to the mounting frame 4. The rotating shaft 8 rotates, so that the rotating block 9 drives the mounting frame 4 to rotate.

[0036] A base 11 is provided on the top of the electric actuator body 1, and a mounting block 12 is provided on the top of the base 11. A fixing rod 13 passes through the mounting block 12 in the front-to-back direction. The front end of the fixing rod 13 is inserted into the fixing hole 10 on the rear side. A handle 14 is provided on the rear side of the fixing rod 13. A return spring 15 connected to the mounting block 12 is provided on the handle 14. The return spring 15 drives the handle 14 and the fixing rod 13 to move, so that the fixing rod 13 can be inserted into the fixing hole 10 to prevent the rotating block 9 from rotating.

[0037] The anti-mistaken-touch component includes a protection plate 16 arranged on the front side of the mounting frame 4 .

[0038] The protective plate 16 is in an inverted L-shaped structure, the horizontal section of the protective plate 16 is connected to the mounting frame 4, the vertical section of the protective plate 16 is located at the front side of the switch controller body 3, and the bottom of the vertical section of the protective plate 16 is located below the switch controller body 3, so as to prevent the switch controller body 3 from being accidentally touched. Support rods 18 are arranged around the rear side of the vertical section of the protective plate 16, and the rear side of the support rods 18 is connected to the mounting frame 4. When the front side of the protective plate 16 is squeezed, it can be supported by the support rods 18.

[0039] A movable window 17 is vertically penetrated through the top of the vertical section of the protective plate 16, and the movable window 17 is opposite to the switch controller body 3. The movable window 17 not only ensures that the knob status of the switch controller body 3 can be observed, but also can be moved upward, so that the switch controller body 3 can be operated without canceling the fixation of the fixing base 2, that is, without rotating the mounting frame 4. For example, the switch controller body 3 can be operated by pulling the movable window 17 upward.

[0040] In order to ensure that the movable window 17 can be reset, a top rod 19 is arranged on the top of the movable window 17, and support springs 20 are arranged on both sides of the bottom of the top rod 19. The bottom of the support spring 20 is connected to the bottom rod 21, and the bottom rod 21 is arranged at the bottom of the vertical section of the protective plate 16.

[0041] Example 2

[0042] Reference Figures 1 to 4 The through positioning component includes a screw rod 6 screwed on the front side of the electric actuator body 1, and a positioning rod 5 is arranged at the front end of the screw rod 6. The diameter of the screw rod 6 is smaller than the diameter of the positioning rod 5, so as to ensure the contact area between the positioning rod 5 and the electric actuator body 1 and improve the stability. The positioning rod 5 passes through the fixing seat 2. The positioning rod 5 is made of magnet material, and the fixing seat 2 is made of iron material, so that the fixing seat 2 can be adsorbed and fixed on the positioning rod 5.

[0043] The rest of the structure is the same as that of Example 1.

[0044] Working principle: the fixing seat 2 is sleeved on the positioning rod 5, and the mounting frame 4 squeezes the fixing seat 2 to fix the switch controller body 3, and at this time, the movable window 17 on the protective plate 16 is opposite to the switch controller body 3, which does not affect the observation of the knob and can also prevent accidental touch. When operation is required, just pull the movable window 17 upward. When the switch controller body 3 needs to be removed, pull the handle 14 backward with one hand to make the fixing rod 13 disengage from one of the fixing holes 10, and rotate the mounting frame 4 upward with the other hand to loosen the handle 14 so that the fixing rod 13 is inserted into the other fixing hole 10, thereby fixing the rotating block 9. At this time, the fixing seat 2 is also fixed on the positioning rod 5 by magnetic adsorption to avoid pulling the handle 14. When the mounting frame 4 is rotated, the fixing seat 2 will fall off. When the mounting frame 4 that rotates upward is fixed, the fixing seat 2 can be pulled off from the positioning rod 5 with a little force by hand to remove the switch controller body 3.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A switch controller with a rotating mounting assembly, characterized in that: include, Electric actuator body (1); The front side of the electric actuator body (1) is fitted with a fixing seat (2), and the front side of the fixing seat (2) is integrally formed with a switch controller body (3); The front side of the electric actuator body (1) is provided with through positioning components all around, and the through positioning components penetrate the fixing seat (2); The electric actuator body (1) is provided with a rotating mounting assembly, and the rotating mounting assembly is connected to a mounting frame (4), and the mounting frame (4) is closely connected to the front side of the fixing seat (2); The mounting frame (4) is provided with an anti-mistaken touch component.

2. A switch controller with a rotating mounting assembly according to claim 1, characterized in that: The rotary mounting assembly comprises a bearing block (7) arranged on the top of the electric actuator body (1), two bearing blocks (7) are provided, and both bearing blocks (7) are connected to a rotating shaft (8), a rotating block (9) is provided on the rotating shaft (8), a fixing hole (10) is provided on the top and rear side of the rotating block (9), and the front side of the rotating block (9) is connected to a mounting frame (4).

3. A switch controller with a rotating mounting assembly according to claim 2, characterized in that: A base (11) is arranged on the top of the electric actuator body (1), a mounting block (12) is arranged on the top of the base (11), a fixing rod (13) passes through the mounting block (12) in the front-to-back direction, the front end of the fixing rod (13) is inserted into the fixing hole (10) on the rear side, a handle (14) is arranged on the rear side of the fixing rod (13), and a return spring (15) connected to the mounting block (12) is arranged on the handle (14).

4. A switch controller with a rotating mounting assembly according to claim 1, characterized in that: The anti-mistouch component comprises a protection plate (16) arranged on the front side of the mounting frame (4).

5. A switch controller with a rotating mounting assembly according to claim 4, characterized in that: The protective plate (16) is in an inverted L-shaped structure. The horizontal section of the protective plate (16) is connected to the mounting frame (4). The vertical section of the protective plate (16) is located at the front side of the switch controller body (3), and the bottom of the vertical section of the protective plate (16) is located below the switch controller body (3). Support rods (18) are arranged around the rear side of the vertical section of the protective plate (16), and the rear side of the support rods (18) is connected to the mounting frame (4).

6. A switch controller with a rotating mounting assembly according to claim 5, characterized in that: A movable window (17) vertically penetrates the top of the vertical section of the protective plate (16), and the movable window (17) is opposite to the switch controller body (3).

7. A switch controller with a rotating mounting assembly according to claim 6, characterized in that: A top rod (19) is provided at the top of the movable window (17), support springs (20) are provided on both sides of the bottom of the top rod (19), the bottom of the support spring (20) is connected to a bottom rod (21), and the bottom rod (21) is provided at the bottom of the vertical section of the protective plate (16).

8. A switch controller with a rotating mounting assembly according to claim 1, characterized in that: The through positioning assembly comprises a screw (6) screwed to the front side of the electric actuator body (1), a positioning rod (5) is arranged at the front end of the screw (6), the diameter of the screw (6) is smaller than the diameter of the positioning rod (5), and the positioning rod (5) penetrates the fixing seat (2), the positioning rod (5) is made of magnet material, and the fixing seat (2) is made of iron material.

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