Mounting structure of automatic switching device

Abstract

The utility model discloses a mounting structure of an automatic switching device, which comprises a fixed base, a plurality of grooves are arranged on one side of the fixed base, fixed shafts are respectively arranged in the grooves, the fixed shafts are fixedly connected with the fixed base, sliding rings are respectively sleeved on the fixed shafts, and the sliding rings are connected with the fixed base. The end, away from the fixing base, of the fixing shaft is fixedly connected with an arc-shaped clamping head, and the arc-shaped clamping head and the fixing shaft are integrally arranged. According to the utility model, through the cooperation of the arc-shaped clamping head, the sliding ring and the limiting block, a worker only needs to press the mounting base and the automatic switching device body towards the fixed base, the automatic switching device body and the fixed base are fixed, and the automatic switching device body and the fixed base can be separated by pressing the mounting base again; screws do not need to be mounted and dismounted, operation is easy, convenient and rapid, mounting and dismounting time is greatly shortened, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical appliance installation, in particular to an installation structure of an automatic switch electrical appliance. Background Art

[0002] An automatic switch is a device that senses environmental conditions or user behavior through sensors to control the on / off state of electrical equipment. This device can improve life and work efficiency, save energy and bring convenience. Common automatic switches include light-controlled switches, voice-controlled switches and timer switches. The installation structure of an automatic switch is a structure that fixes the appliance in a specific position. The installation structure of an automatic switch usually includes wall-mounted installation, socket installation and hanging installation.

[0003] The existing installation structure of automatic switch electrical appliances is usually installed by expansion screws or screws, which leads to cumbersome installation steps and low work efficiency. It is usually necessary to use a special expansion screw drill bit or screw drill bit for installation. Improper operation may even cause damage to the thread, making it impossible to completely fix the screws and unable to be easily removed or reinstalled, which may increase the difficulty and cost of installation. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing automatic switch electrical installation structure is usually installed by expansion screws or screws, which leads to cumbersome installation steps, low work efficiency, and increased installation difficulty and cost.

[0005] In order to solve the above technical problems, a technical solution adopted by the utility model is: an installation structure of an automatic switch electrical appliance, including a fixed base, a plurality of grooves are opened on one side of the fixed base, and fixed shafts are respectively arranged in the plurality of grooves, and the plurality of fixed shafts are fixedly connected to the fixed base, and sliding rings are respectively sleeved on the plurality of fixed shafts, and an arc-shaped clamping head is fixedly connected to one end of the fixed shaft away from the fixed base, and the arc-shaped clamping head and the fixed shaft are integrated.

[0006] Through the above technical solution, the arc-shaped snap-fit ​​head, the sliding ring and the limit block work together, and the worker only needs to press the installation base toward the fixed base to realize the rapid installation and disassembly of the automatic switch electrical appliance body. The operation is simple and convenient, and the installation and disassembly time is greatly reduced when frequent equipment replacement or maintenance is required.

[0007] The utility model is further configured that a floating block is slidably connected to the fixed base, a plurality of second return springs are arranged between the floating block and the fixed base, and two ends of the plurality of second return springs are fixedly connected to the floating block and the fixed base respectively.

[0008] The utility model is further configured such that a side of the floating block away from the second return spring is fixedly connected to a mounting base, a plurality of second sliding grooves are provided on the mounting base, a connecting shaft is respectively provided in the plurality of second sliding grooves, one end of the connecting shaft is fixedly connected to a limiting block, and a diameter of the limiting block is smaller than a diameter of one side of the second sliding groove.

[0009] The utility model is further configured such that a first return spring is sleeved on several of the connecting shafts, the two ends of several of the first return springs are respectively fixedly connected to the mounting base and the limit block, and one end of several of the connecting shafts away from the limit block is fixedly connected to a fixed block, and the diameter of the fixed block is larger than the diameter of the other side of the second slide groove.

[0010] The utility model is further configured such that an automatic switch electrical appliance body is fixedly connected to the top of the mounting base, the mounting base and the automatic switch electrical appliance body are integrated, and a chamber is provided between the automatic switch electrical appliance body and the mounting base.

[0011] The utility model is further configured that a plurality of mounting holes are provided on a side of the fixed base away from the floating block, and a first slide groove is respectively provided on one side of the plurality of grooves, wherein the diameter of the first slide groove is slightly larger than the diameter of the limit block.

[0012] Through the above technical solution, the limit block contacts and cooperates with the arc-shaped engaging head and the sliding ring through the first sliding groove, and the fixed base can be fixed to the wall or other positions with screws through the mounting hole.

[0013] The beneficial effects of the utility model are as follows:

[0014] The utility model realizes the coordinated cooperation of the arc-shaped engaging head, the sliding ring and the limit block. The worker only needs to press the installation base and the automatic switch electrical appliance body toward the fixed base. The inclined surface of the limit block cooperates with the arc-shaped engaging head so that the limit block is clamped at the bottom of the arc-shaped engaging head, thereby fixing the automatic switch electrical appliance body to the fixed base. When disassembling, it is only necessary to press the installation base again, and the limit block moves to the bottom of the sliding ring. The installation base is pulled outward to drive the sliding ring to move outward together, thereby separating the automatic switch electrical appliance body from the fixed base, realizing rapid installation and disassembly of the automatic switch electrical appliance body, without the need to install and disassemble screws, the operation is simple and quick, the installation and disassembly time is greatly reduced, the work efficiency is improved, and this method will not damage the connecting parts, thereby reducing the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0016] Figure 2 It is a three-dimensional cross-sectional view of the utility model;

[0017] Figure 3This is a three-dimensional structural diagram of the fixed base of the utility model;

[0018] Figure 4 It is a three-dimensional structural diagram of the sliding ring of the utility model.

[0019] In the figure: 1. fixed base; 2. mounting hole; 3. floating block; 4. mounting base; 5. automatic switch electrical appliance body; 6. chamber; 7. fixed block; 8. first slide groove; 9. groove; 10. first return spring; 11. connecting shaft; 12. limit block; 13. arc-shaped snap-fit ​​head; 14. fixed shaft; 15. sliding ring; 16. second return spring; 17. second slide groove. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0021] See also Figure 1-Figure 4 A mounting structure for an automatic switch electrical appliance comprises a fixed base 1, a plurality of grooves 9 are provided on one side of the fixed base 1, a fixed shaft 14 is respectively arranged in the plurality of grooves 9, the plurality of fixed shafts 14 are fixedly connected to the fixed base 1, a sliding ring 15 is respectively sleeved on the plurality of fixed shafts 14, an arc-shaped engaging head 13 is fixedly connected to one end of the fixed shaft 14 away from the fixed base 1, and the arc-shaped engaging head 13 and the fixed shaft 14 are integrally arranged.

[0022] A floating block 3 is slidably connected to the fixed base 1, and a plurality of second return springs 16 are arranged between the floating block 3 and the fixed base 1, and the two ends of the plurality of second return springs 16 are respectively fixedly connected to the floating block 3 and the fixed base 1; the side of the floating block 3 away from the second return spring 16 is fixedly connected to the mounting base 4, and a plurality of second sliding grooves 17 are opened on the mounting base 4, and connecting shafts 11 are respectively arranged in the plurality of second sliding grooves 17, and one end of the connecting shaft 11 is fixedly connected to a limiting block 12, and the diameter of the limiting block 12 is smaller than the diameter of one side of the second sliding groove 17.

[0023] A first return spring 10 is sleeved on a plurality of connecting shafts 11, and the two ends of the plurality of first return springs 10 are fixedly connected to the mounting base 4 and the limit block 12 respectively. The ends of the plurality of connecting shafts 11 away from the limit block 12 are fixedly connected to the fixed block 7, and the diameter of the fixed block 7 is larger than the diameter of the other side of the second slide groove 17; an automatic switch electrical appliance body 5 is fixedly connected to the top of the mounting base 4, and the mounting base 4 and the automatic switch electrical appliance body 5 are integrated, and a chamber 6 is provided between the automatic switch electrical appliance body 5 and the mounting base 4; a plurality of mounting holes 2 are provided on the side of the fixed base 1 away from the floating block 3, and a first slide groove 8 is provided on one side of the plurality of grooves 9 respectively, and the diameter of the first slide groove 8 is slightly larger than the diameter of the limit block 12.

[0024] When the utility model is in use, the fixed base 1 and the floating block 3 are fixed to the target position with screws through the mounting hole 2, the mounting base 4 and the automatic switch electrical appliance body 5 are facing the fixed base 1 and pressed with force, when the limit block 12 moves to the arc-shaped engaging head 13, the inclined surface of the limit block 12 cooperates with the arc surface of the arc-shaped engaging head 13, the limit block 12 squeezes the first return spring 10 and moves into the second slide groove 17, when the limit block 12 moves to the bottom of the arc-shaped engaging head 13, the first return spring 10 resets and stretches, pushing the limit block 12 outward, at this time the limit block 12 is stuck at the bottom of the arc-shaped engaging head 13, the mounting base 4 is fixed to the fixed base 1, and the automatic switch electrical appliance body 5 is quickly installed, and then the mounting base 4 is pressed in the direction of the fixed base 1, the inclined surface of the limit block 12 and the sliding ring 15 With the inclined surface matching, the limit block 12 squeezes the first return spring 10 again and moves into the second slide groove 17, the second return spring 16 is compressed, and the floating block 3 moves toward the fixed base 1. When the limit block 12 moves to the bottom of the sliding ring 15, the first return spring 10 resets and pushes the limit block 12 outward. The limit block 12 is stuck at the bottom of the sliding ring 15, pulling the mounting base 4 outward, and the limit block 12 drives the sliding ring 15 to move outward. When the sliding ring 15 moves to the bottom of the arc-shaped engaging head 13, the limit block 12 moves along the inclined surface of the sliding ring 15, away from the arc-shaped engaging head 13, and the mounting base 4 is separated from the fixed base 1, realizing the rapid disassembly of the automatic switch electrical body 5, greatly reducing the time for installation and disassembly of the automatic switch electrical body 5, and facilitating the replacement, maintenance or upgrade of the automatic switch electrical body 5.

[0025] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An installation structure for an automatic switch electrical appliance, comprising a fixed base (1), characterized in that: A plurality of grooves (9) are provided on one side of the fixed base (1), and a fixed shaft (14) is respectively arranged in each of the grooves (9). The fixed shafts (14) are fixedly connected to the fixed base (1), and a sliding ring (15) is respectively sleeved on each of the fixed shafts (14). An arc-shaped engaging head (13) is fixedly connected to one end of the fixed shaft (14) away from the fixed base (1), and the arc-shaped engaging head (13) and the fixed shaft (14) are integrally arranged.

2. The installation structure of an automatic switch electrical appliance according to claim 1, characterized in that: A floating block (3) is slidably connected to the fixed base (1), a plurality of second return springs (16) are arranged between the floating block (3) and the fixed base (1), and two ends of the plurality of second return springs (16) are respectively fixedly connected to the floating block (3) and the fixed base (1).

3. The installation structure of an automatic switch electrical appliance according to claim 2, characterized in that: The side of the floating block (3) away from the second return spring (16) is fixedly connected to a mounting base (4), and a plurality of second slide grooves (17) are provided on the mounting base (4). A connecting shaft (11) is respectively arranged in the plurality of second slide grooves (17), and one end of the connecting shaft (11) is fixedly connected to a limiting block (12), and the diameter of the limiting block (12) is smaller than the diameter of one side of the second slide groove (17).

4. The installation structure of an automatic switch electrical appliance according to claim 3, characterized in that: A first return spring (10) is sleeved on a plurality of the connecting shafts (11), and the two ends of the plurality of the first return springs (10) are respectively fixedly connected to the mounting base (4) and the limit block (12), and one end of the plurality of connecting shafts (11) away from the limit block (12) is fixedly connected to a fixed block (7), and the diameter of the fixed block (7) is larger than the diameter of the other side of the second slide groove (17).

5. The installation structure of an automatic switch electrical appliance according to claim 3, characterized in that: The top of the mounting base (4) is fixedly connected to an automatic switch electrical appliance body (5); the mounting base (4) and the automatic switch electrical appliance body (5) are integrally arranged; and a chamber (6) is arranged between the automatic switch electrical appliance body (5) and the mounting base (4).

6. The installation structure of an automatic switch electrical appliance according to claim 1, characterized in that: A plurality of mounting holes (2) are provided on a side of the fixed base (1) away from the floating block (3), and a first slide groove (8) is provided on one side of each of the plurality of grooves (9), wherein the diameter of the first slide groove (8) is slightly larger than the diameter of the limit block (12).

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