Button switch easy to install

Abstract

The utility model relates to a button switch easy to install, which comprises an upper shell and a lower shell, a fixing groove used for accommodating part of the upper shell is arranged in the lower shell, a fixing block is arranged in the fixing groove, the upper shell is provided with a vertical track and a transverse track which are matched with the fixing block, and the upper shell is provided with a button. The vertical rail extends to the bottom of the upper shell and is opposite to the fixing block, the transverse rail is located on the other side, opposite to the fixing block, of the vertical rail and communicated with the vertical rail, and the fixing block is provided with a fixing position which is located on the transverse rail and fixes the upper shell and the lower shell.

Description

Technical Field

[0001] The utility model relates to a push button switch, in particular to a push button switch which is easy to install. Background Art

[0002] A push button switch is a common electrical component that controls the closing and opening of a circuit through a pressable button. Push button switches are widely used in various occasions, from household appliances to industrial control systems.

[0003] The push button switch includes an upper shell and a lower shell. When installing, the upper shell needs to be fixed first, and then the lower shell is installed on the upper shell. Currently, the process of installing the upper shell on the lower shell is cumbersome and not easy to install and disassemble. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a push button switch that is easy to install.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes an upper shell and a lower shell, a fixing groove for accommodating part of the upper shell is arranged in the lower shell, a fixing block is arranged in the fixing groove, the upper shell is provided with a vertical track and a horizontal track adapted to the fixing block, the vertical track extends to the bottom of the upper shell and is opposite to the fixing block, the horizontal track is located on the other side of the vertical track relative to the fixing block and is connected to the vertical track, and the fixing block has a fixed position located on the horizontal track and constituting the fixing of the upper shell and the lower shell.

[0006] By adopting the above technical solution, when installation is required, the upper shell is first fixed, and then the bottom of the upper shell is aligned with the fixing groove of the lower shell so that the fixing block is opposite to the vertical track, and then the lower shell is brought close to the upper shell. At this time, the fixing block moves along the vertical track until the fixing block moves to the intersection of the vertical track and the horizontal track, and then the lower shell is rotated to make the fixing block move along the horizontal track. At this time, the upper shell and the lower shell can no longer have a relative position in the vertical direction. By adding vertical tracks and horizontal tracks to the upper shell, the upper shell and the lower shell can be quickly fixed.

[0007] The utility model is further configured as follows: a transverse groove is arranged in the lower shell body, a sliding plate is slidingly arranged in the transverse groove, the fixed groove is located on the sliding plate, a fixing spring driving the sliding plate to move outward is arranged in the transverse groove and the sliding plate and constituting the movement of the fixed block to the fixed position, and a guide block is arranged in the transverse groove.

[0008] By adopting the above technical solution, when disassembly is required, the sliding plate is pressed to move the sliding plate inward, and the fixed block moves to the intersection of the vertical track and the horizontal track, and the lower shell can be removed from the upper shell.

[0009] The utility model is further configured as follows: the sliding plate is provided with a guiding inclined surface whose cross-sectional area gradually increases in the direction of outward movement and a truncated surface intersecting with the guiding inclined surface, and an anti-falling opening is provided in the transverse groove, and the anti-falling opening and the truncated surface abut against each other to prevent the sliding plate from falling off in the transverse groove.

[0010] By adopting the above technical solution, the setting of the truncation surface prevents the sliding block from being separated from the transverse groove under the action of the fixing spring.

[0011] The utility model is further configured as follows: the sliding plate is provided with a control portion located outside the transverse groove.

[0012] The utility model is further configured as follows: an introduction track is arranged on the other side of the vertical track relative to the horizontal track, and the fixed block is provided with an introduction inclined surface opposite to the introduction track.

[0013] By adopting the above technical solution and arranging the introduction slope and the introduction track, it is easier for the fixed block to be opposite to the vertical track.

[0014] The utility model is further configured as follows: the upper shell comprises an upper body and a fixing ring, the upper body has a matching portion that is threadedly matched with the fixing ring, and the vertical track and the horizontal track are arranged on the upper body and located below the matching portion.

[0015] By adopting the above technical solution, when installing the upper shell, the upper main body part is passed through the desktop and then fixed on the desktop by the fixing ring.

[0016] The utility model is further configured as follows: the top of the fixing ring is provided with shockproof ring teeth.

[0017] By adopting the above technical solution, since the machine is easily vibrated during use, the impact on the whole can be reduced through the anti-vibration ring teeth. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 An exploded view of the utility model as a whole;

[0020] Figure 3 A cross-sectional view of the utility model as a whole;

[0021] Figure 4 For this utility model Figure 3 A partial enlarged view of middle A.

[0022] In the figure: 1. upper shell; 11. upper body; 12. fixing ring; 13. vertical track; 14. transverse track; 15. introduction track; 16. shockproof ring teeth; 17. matching part; 2. lower shell; 21. transverse groove; 22. fixing spring; 23. guide block; 3. sliding plate; 31. fixing groove; 32. fixing block; 33. guiding slope; 34. truncation surface; 35. anti-dropping mouth; 36. control part; 37. introduction slope. DETAILED DESCRIPTION

[0023] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0024] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] like Figure 1-4 As shown, the utility model discloses an easy-to-install push button switch, including an upper shell 1 and a lower shell 2, wherein a fixing groove 31 for accommodating a part of the upper shell 1 is arranged in the lower shell 2, a fixing block 32 is arranged in the fixing groove 31, and the upper shell 1 is provided with a vertical track 13 and a horizontal track 14 adapted to the fixing block 32, the vertical track 13 extends to the bottom of the upper shell 1 and is opposite to the fixing block 32, the horizontal track 14 is located on the other side of the vertical track 13 relative to the fixing block 32 and is connected to the vertical track 13, the fixing block 32 has a fixed position located on the horizontal track 14 and constituting the fixing of the upper shell 1 and the lower shell 2, when it is needed During installation, the upper shell 1 is first fixed, and then the bottom of the upper shell 1 is aligned with the fixing groove 31 of the lower shell 2, so that the fixing block 32 is opposite to the vertical track 13, and then the lower shell 2 is brought close to the upper shell 1. At this time, the fixing block 32 moves along the vertical track 13 until the fixing block 32 moves to the intersection of the vertical track 13 and the horizontal track 14, and then the lower shell 2 is rotated to make the fixing block 32 move along the horizontal track 14. At this time, the upper shell 1 and the lower shell 2 can no longer have a relative position in the vertical direction. By adding a vertical track 13 and a horizontal track 14 to the upper shell 1, the upper shell 1 and the lower shell 2 can be quickly fixed.

[0026] A transverse groove 21 is provided in the lower shell 2, and a sliding plate 3 is slidingly provided in the transverse groove 21. A fixed groove 31 is located on the sliding plate 3. A fixing spring 22 for driving the sliding plate 3 to move outward is provided in the transverse groove 21 and the sliding plate 3, and constitutes the movement of the fixed block 32 to a fixed position. A guide block 23 is provided in the transverse groove 21. When disassembly is required, the sliding plate 3 is pressed to move the sliding plate 3 inward. At this time, the fixed block 32 moves to the intersection of the vertical track 13 and the transverse track 14, and the lower shell 2 can be removed from the upper shell 1.

[0027] The sliding plate 3 is provided with a guiding inclined surface 33 whose cross-sectional area gradually increases in the direction of outward movement and a truncation surface 34 intersecting with the guiding inclined surface 33. An anti-falling opening 35 is provided in the transverse groove 21. The anti-falling opening 35 abuts against the truncation surface 34 to prevent the sliding plate 3 from falling out in the transverse groove 21. The setting of the truncation surface 34 prevents the sliding block from detaching from the transverse groove 21 under the action of the fixing spring 22.

[0028] The sliding plate 3 is provided with a control portion 36 located outside the transverse groove 21 .

[0029] An introduction track 15 is provided on the other side of the vertical track 13 relative to the horizontal track 14 , and the fixed block 32 is provided with an introduction slope 37 opposite to the introduction track 15 . The setting of the introduction slope 37 and the introduction track 15 makes it easier for the fixed block 32 to be opposite to the vertical track 13 .

[0030] The upper shell 1 includes an upper body 11 and a fixing ring 12. The upper body 11 has a mating portion 17 that is threadedly mated with the fixing ring 12. The vertical track 13 and the horizontal track 14 are arranged on the upper body 11 and are located below the mating portion 17. When installing the upper shell 1, the upper body 11 is partially passed through the desktop and then fixed on the desktop by the fixing ring 12.

[0031] The top of the fixing ring 12 is provided with anti-vibration ring teeth 16. Since the fixing ring 12 is easily vibrated by the machine during use, the anti-vibration ring teeth 16 can reduce the impact on the whole.

[0032] Working process: when installation is required, first pass the upper body 11 through the desktop, and then fix it on the desktop through the fixing ring 12, and then align the bottom of the upper shell 1 with the fixing groove 31 of the lower shell 2, so that the fixing block 32 is opposite to the vertical track 13, and then make the lower shell 2 close to the upper shell 1, at this time, the fixing block 32 moves along the vertical track 13 until the fixing block 32 moves to the intersection of the vertical track 13 and the horizontal track 14, and then under the action of the fixing spring 22, the lower shell 2 rotates, so that the fixing block 32 moves along the horizontal track 14, at this time, the upper shell 1 and the lower shell 2 can no longer have a relative position in the vertical direction, and when disassembly is required, press the sliding plate 3 to make the sliding plate 3 move inward, at this time, the fixing block 32 moves to the intersection of the vertical track 13 and the horizontal track 14, and the lower shell 2 can be removed from the upper shell 1.

Claims

1. A push button switch that is easy to install, comprising an upper housing (1) and a lower housing (2), wherein a fixing groove (31) for accommodating a portion of the upper housing (1) is provided in the lower housing (2), characterized in that: A fixing block (32) is arranged in the fixing groove (31), and the upper shell (1) is provided with a vertical track (13) and a transverse track (14) adapted to the fixing block (32). The vertical track (13) extends to the bottom of the upper shell (1) and is opposite to the fixing block (32). The transverse track (14) is located on the other side of the vertical track (13) relative to the fixing block (32) and is connected to the vertical track (13). The fixing block (32) has a fixed position located on the transverse track (14) and constituting the fixing of the upper shell (1) and the lower shell (2).

2. The easy-to-install push button switch according to claim 1, characterized in that: The lower shell body (2) is provided with a transverse groove (21), a sliding plate (3) is slidably provided in the transverse groove (21), a fixed groove (31) is located on the sliding plate (3), a fixed spring (22) for driving the sliding plate (3) to move outward is provided in the transverse groove (21) and the sliding plate (3) and constitutes the movement of the fixed block (32) to a fixed position, and a guide block (23) is provided in the transverse groove (21).

3. The easy-to-install push button switch according to claim 2, characterized in that: The sliding plate (3) is provided with a guide inclined surface (33) whose cross-sectional area gradually increases in the direction of outward movement and a truncated surface (34) intersecting the guide inclined surface (33). An anti-drop-out opening (35) is provided in the transverse groove (21). The anti-drop-out opening (35) abuts against the truncated surface (34) to prevent the sliding plate (3) from dropping out in the transverse groove (21).

4. The easy-to-install push button switch according to claim 2, characterized in that: The sliding plate (3) is provided with a control portion (36) located outside the transverse groove (21).

5. The easy-to-install push button switch according to claim 1, characterized in that: An introduction track (15) is provided on the other side of the vertical track (13) relative to the transverse track (14), and the fixed block (32) is provided with an introduction inclined surface (37) opposite to the introduction track (15).

6. The easy-to-install push button switch according to claim 1, characterized in that: The upper shell (1) comprises an upper body (11) and a fixing ring (12); the upper body (11) has a matching portion (17) threadedly matched with the fixing ring (12); and the vertical track (13) and the horizontal track (14) are arranged on the upper body (11) and located below the matching portion (17).

7. The easy-to-install push button switch according to claim 6, characterized in that: The top of the fixing ring (12) is provided with shock-proof ring teeth (16).

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