Power switch convenient to install

Abstract

The utility model discloses a power switch convenient to install, which belongs to the technical field of power switches and comprises an installation base, an installation assembly is arranged at the bottom of the installation base, two guide rods are embedded in the installation base, the side ends of the guide rods are connected with a clamping side plate, and a fixing assembly is embedded in the clamping side plate. According to the utility model, the fixing assembly is arranged, and the fixing rod and the fixing groove are tightly inserted under the elastic acting force of the second spring on the sleeve block, so that the power supply shell and the mounting base can be prevented from sliding and being separated, and the power supply shell can be firmly mounted and positioned on the mounting base; according to the utility model, the mounting assembly is arranged, the control block is pressed to place the mounting block below the mounting base into a wall mounting hole reserved in a wall surface, the mounting block can be popped up under the elastic acting force of the spring I in the sliding chute of the bottom plate, and the mounting base can be mounted and fixed by inserting the mounting block into the wall mounting hole; disassembly and assembly operation is easy and convenient, and the use effect is better.

Description

Technical Field

[0001] The utility model belongs to the technical field of power switches, and in particular relates to a power switch which is easy to install. Background Art

[0002] The power switch is a special switch used for process control of electrical control and thermal instruments. It has the following functions: positioning operation, automatic recovery operation, positioning-automatic recovery operation, locking operation, positioning-locking operation, automatic recovery-positioning-locking operation, etc.

[0003] Chinese patent application No. 202123247589.X discloses a power switch that is easy to install, including a power housing and a mounting base, wherein the power housing is provided with clamping strips on all four side walls, and the mounting base is provided with parallel hollow cavities and positioning grooves perpendicular to the direction of the hollow cavities, a clamping assembly is fixedly installed in the hollow cavity, and an adjustment assembly is movably installed in the positioning groove. The utility model provides a clamping assembly and an adjustment assembly in the mounting base, so that the power switch can be quickly engaged in the mounting base, and can be adjusted to a suitable height and a suitable installation angle for installation through the adjustment assembly, which is beneficial to the heat dissipation of the power switch and improves the applicability of the power switch installation.

[0004] In the above-mentioned public patent, the mounting base is still installed and fixed in the wall mounting hole by locking bolts, and tools are needed for installation and removal, which has a poor effect. The outer side of the power supply is clamped and positioned by elastic clamping side panels. Since there is still sliding between the power supply casing and the clamping side panels, the power supply casing is easy to slip and the connection is not stable and firm enough. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a power switch which is easy to install and has the characteristics of easy installation and stable structure.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a power switch that is easy to install, including a mounting base, a mounting assembly is arranged at the bottom of the mounting base, two guide rods are embedded inside the mounting base, the side ends of the guide rods are connected to clamping side plates, a fixing assembly is embedded inside the clamping side plates, a spring four is installed on the other side of the guide rods, a power housing is arranged on the top of the mounting base, a switch is installed on the surface of the power housing, and clamping strips are connected to both sides of the power housing.

[0007] Preferably, the fixing component includes a sleeve block, a second spring, a fixing rod, a fixing groove and an auxiliary component, wherein a fixing rod is embedded in the inside of the clamping side plate, a sleeve block is sleeved on the surface of the fixing rod, a second spring is arranged on the outside of the sleeve block, a fixing groove is provided on the surface of the clamping strip, and an auxiliary component is provided on the surface of the guide rod.

[0008] Preferably, the auxiliary component includes a control rod, a block, a spring three and a tooth groove, wherein a tooth groove is opened on the surface of the guide rod, a block is provided on the side of the tooth groove, the side of the block is connected to the control rod, and spring three is installed on both sides of the control rod.

[0009] Preferably, the surface of the clamping block is tightly fitted with the inner groove wall of the mounting base, and the side edge of the clamping block is tightly meshed with the tooth groove.

[0010] Preferably, the mounting assembly includes a base plate, a spring 1, a slide groove, a mounting block and a control block, wherein a base plate is provided at the bottom of the mounting base, two slide grooves are provided inside the base plate, a control block is embedded inside the slide groove, a spring 1 is connected to the side of the control block, and a mounting block is connected to the bottom of the slide groove.

[0011] Preferably, the sides of the control block and the mounting block are flush with each other, the control block is in an L-shaped structure, and the mounting block and the wall mounting hole are in a plug-in structure.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model sets a fixing assembly, and the fixing rod and the fixing groove are tightly plugged under the elastic force of the two pairs of spring blocks, so as to prevent the power supply housing and the mounting base from sliding and separating, thereby making the power supply housing firmly installed and positioned on the mounting base.

[0014] 2. The utility model sets an installation component, presses the control block to put the installation block under the installation base into the wall installation hole reserved on the wall, and the installation block can be popped out under the elastic force of the spring in the bottom plate slide groove. The installation and fixation of the installation base can be completed by plugging the installation block into the wall installation hole. The disassembly and assembly operation is simple and the use effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the front view of the utility model;

[0016] Figure 2 This is the front view of the fixing component of the utility model;

[0017] Figure 3 This is a front view of the auxiliary component of the utility model;

[0018] Figure 4 This is the front view of the installation component of the utility model.

[0019] In the figure: 1. power supply housing; 2. mounting base; 3. mounting assembly; 31. bottom plate; 32. spring one; 33. slide groove; 34. mounting block; 35. control block; 4. clamping side plate; 5. fixing assembly; 51. sleeve block; 52. spring two; 53. fixing rod; 54. fixing groove; 55. auxiliary assembly; 551. control rod; 552. clamping block; 553. spring three; 554. tooth groove; 6. clamping strip; 7. switch; 8. spring four; 9. guide rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides the following technical solutions: a power switch that is easy to install, including a mounting base 2, a mounting assembly 3 is arranged at the bottom of the mounting base 2, two guide rods 9 are embedded inside the mounting base 2, the side ends of the guide rods 9 are connected to clamping side plates 4, a fixing assembly 5 is embedded inside the clamping side plates 4, a spring 4 8 is installed on the other side of the guide rods 9, a power housing 1 is arranged on the top of the mounting base 2, a switch 7 is installed on the surface of the power housing 1, and clamping strips 6 are connected to both sides of the power housing 1.

[0023] Specifically, the fixing component 5 includes a sleeve block 51, a second spring 52, a fixing rod 53, a fixing groove 54 and an auxiliary component 55. The fixing rod 53 is embedded in the clamping side plate 4, the sleeve block 51 is sleeved on the surface of the fixing rod 53, the second spring 52 is arranged on the outer side of the sleeve block 51, the surface of the clamping strip 6 is provided with a fixing groove 54, and the surface of the guide rod 9 is provided with an auxiliary component 55.

[0024] By adopting the above technical solution, the fixing rod 53 and the fixing groove 54 are tightly inserted under the elastic force of the spring 2 52 on the sleeve 51, which can prevent the power supply housing 1 and the mounting base 2 from sliding and separating, thereby making the power supply housing 1 firmly installed and positioned on the mounting base 2.

[0025] Specifically, the auxiliary component 55 includes a control rod 551, a block 552, a spring three 553 and a tooth groove 554. The surface of the guide rod 9 is provided with a tooth groove 554, and the side of the tooth groove 554 is provided with a block 552. The side of the block 552 is connected to the control rod 551, and springs three 553 are installed on both sides of the control rod 551.

[0026] By adopting the above technical solution, under the elastic force of spring three 553, the block 552 engages with the tooth groove 554 to complete the positioning of the guide rod 9. The moving control rod 551 drives the block 552 to move outward to adjust the position of the clamping side plate 4. The tooth groove engagement structure is easy to adjust and makes the positioning more secure.

[0027] Specifically, the surface of the clamping block 552 is tightly fitted with the inner groove wall of the mounting base 2 , and the side edge of the clamping block 552 is tightly meshed with the tooth groove 554 .

[0028] By adopting the above technical solution, the surface of the clamping block 552 is tightly fitted with the inner groove wall of the mounting base 2, so that the meshing structure between the clamping block 552 and the tooth groove 554 can be more stable and firm.

[0029] When this embodiment is used, the clamping strip 6 on the side of the power supply housing 1 is slid into the clamping side plate 4 for clamping, and the clamping side plate 4 can clamp and position the power supply housing 1 under the elastic force of the spring four 8 on the guide rod 9, and the fixing rod 53 and the fixing groove 54 are tightly inserted under the elastic force of the spring two 52 on the sleeve block 51, which can prevent the power supply housing 1 and the mounting base 2 from sliding and separating, so that the power supply housing 1 can be firmly installed and positioned on the mounting base 2, and the clamping block 552 and the tooth groove 554 can be engaged with each other under the elastic force of the spring three 553 to complete the positioning of the guide rod 9, and the moving control rod 551 drives the clamping block 552 to move outward to adjust the position of the clamping side plate 4. The tooth groove engagement structure is easy to adjust and the positioning is more secure.

[0030] Example 2

[0031] The present embodiment is different from the embodiment 1 in that the mounting assembly 3 includes a base plate 31, a spring 1 32, a slide groove 33, a mounting block 34 and a control block 35. The bottom of the mounting base 2 is provided with a base plate 31, two slide grooves 33 are provided inside the base plate 31, a control block 35 is embedded inside the slide groove 33, a side of the control block 35 is connected to a spring 1 32, and the bottom of the slide groove 33 is connected to a mounting block 34.

[0032] Specifically, the sides of the control block 35 and the mounting block 34 are flush with each other, the control block 35 is in an L-shaped structure, and the mounting block 34 and the wall mounting hole are in a plug-in structure.

[0033] By adopting the above technical solution, the control block 35 is pressed to place the mounting block 34 under the mounting base 2 into the wall mounting hole reserved on the wall. The mounting block 34 can be popped out under the elastic force of the spring 32 in the slide groove 33 of the bottom plate 31. The mounting block 34 is plugged into the wall mounting hole to complete the installation and fixation of the mounting base 2. The disassembly and assembly operation is simple and the use effect is better.

[0034] When this embodiment is used, the control block 35 is pressed to place the mounting block 34 below the mounting base 2 into the wall mounting hole reserved on the wall. The mounting block 34 can be popped out under the elastic force of the spring 32 in the slide groove 33 of the bottom plate 31. The mounting block 34 is plugged into the wall mounting hole to complete the installation and fixation of the mounting base 2. The disassembly and assembly operation is simple and the use effect is better.

[0035] The structure and usage principle of the power supply casing 1, mounting base 2, clamping side plate 4, clamping strip 6, switch 7, spring four 8 and guide rod 9 in the utility model have been disclosed in Chinese patent application No. 202123247589.X which discloses a power switch that is easy to install. Its working principle is to install and fix the mounting base 2 by bolts, so that the clamping strip 6 on the side of the power supply casing 1 is clamped with the clamping side plate 4, and under the elastic force of the spring four 8 on the guide rod 9, the clamping side plate 4 can clamp and position the power supply casing 1.

[0036] The working principle and use process of the utility model: when the utility model is used, the control block 35 is pressed to put the mounting block 34 under the mounting base 2 into the wall mounting hole reserved on the wall, and the mounting block 34 can be popped out under the elastic force of the spring 32 in the slide groove 33 of the bottom plate 31, and the mounting block 34 can be plugged into the wall mounting hole to complete the installation and fixation of the mounting base 2, and the disassembly and assembly operation is simple and the use effect is better, so that the clamping strip 6 on the side of the power supply housing 1 slides into the clamping side plate 4 for clamping, and the clamping side plate 4 can be clamped to the power supply housing 1 under the elastic force of the spring 48 on the guide rod 9. The power housing 1 is clamped and positioned, and under the elastic force of spring two 52 on the sleeve block 51, the fixing rod 53 and the fixing groove 54 are tightly inserted to prevent sliding and separation between the power housing 1 and the mounting base 2, so that the power housing 1 can be firmly installed and positioned on the mounting base 2, and under the elastic force of spring three 553, the block 552 and the tooth groove 554 are engaged to complete the positioning of the guide rod 9, and the moving control rod 551 drives the block 552 to move outward to adjust the position of the clamping side plate 4. The tooth groove engagement structure is easy to adjust and the positioning is more secure.

[0037] Although the 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 power switch that is easy to install, comprising a mounting base, characterized in that: A mounting assembly is provided at the bottom of the mounting base, two guide rods are embedded inside the mounting base, the side ends of the guide rods are connected to clamping side plates, a fixing assembly is embedded inside the clamping side plates, a spring four is installed on the other side of the guide rods, a power supply casing is provided on the top of the mounting base, a switch is installed on the surface of the power supply casing, and clamping strips are connected to both sides of the power supply casing.

2. A power switch that is easy to install according to claim 1, characterized in that: The fixing assembly includes a sleeve block, a second spring, a fixing rod, a fixing groove and an auxiliary assembly, wherein a fixing rod is embedded in the interior of the clamping side plate, a sleeve block is sleeved on the surface of the fixing rod, a second spring is arranged on the outer side of the sleeve block, a fixing groove is provided on the surface of the clamping strip, and an auxiliary assembly is provided on the surface of the guide rod.

3. A power switch that is easy to install according to claim 2, characterized in that: The auxiliary component includes a control rod, a clamping block, a spring three and a tooth groove, wherein a tooth groove is opened on the surface of the guide rod, a clamping block is arranged on the side of the tooth groove, the side of the clamping block is connected to the control rod, and spring three is installed on both sides of the control rod.

4. The power switch that is easy to install according to claim 3, characterized in that: The surface of the clamping block is tightly fitted with the inner groove wall of the mounting base, and the side edge of the clamping block is tightly meshed with the tooth groove.

5. The power switch that is easy to install according to claim 1, characterized in that: The mounting assembly includes a base plate, a spring 1, a slide groove, a mounting block and a control block, wherein a base plate is provided at the bottom of the mounting base, two slide grooves are provided inside the base plate, a control block is embedded inside the slide groove, a spring 1 is connected to the side of the control block, and a mounting block is connected to the bottom of the slide groove.

6. The power switch that is easy to install according to claim 5, characterized in that: The sides of the control block and the mounting block are flush with each other, the control block is in an L-shaped structure, and the mounting block and the wall mounting hole are in a plug-in structure.

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