Control switch with good protection performance

Abstract

The utility model discloses a control switch with good protection performance, which comprises a switch shell and a plurality of control buttons, the plurality of control buttons are respectively arranged at the top of the switch shell, two sides of the top end of the switch shell are respectively provided with a reinforcing plate, one side of each reinforcing plate is provided with two triangular pressure-resistant plates, and the other side of each reinforcing plate is provided with two triangular pressure-resistant plates. A protection plate is arranged at the tops of the two reinforcing plates, an anti-touch plate is arranged at the bottom end of the protection plate, a plurality of pressing grooves are formed in the surface of the anti-touch plate, silica gel balls are arranged in the pressing grooves, and by arranging a convex rod, auxiliary blocks, the protection plate, the anti-touch plate, the silica gel balls and a transparent film winding drum, the two auxiliary blocks slide in the corresponding auxiliary grooves; the surface of the transparent film reel and the surface of the anti-touch plate are wrapped with each other through the double-faced adhesive tape, namely, the silica gel ball is wrapped, so that the control button can be used for a long time and is not prone to being damaged due to frequent touch operation, and cleaning is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of control switches, in particular to a control switch with good protection performance. Background Art

[0002] The control switch is a special switch used for electrical control and thermal instrument process control. The control switch has multiple functions, including positioning operation, self-resetting operation, positioning-self-resetting operation, and locking operation. It can be used in automobile air conditioners to ensure the normal operation of automobile air-conditioning compressors. It is also used in turbocharging systems as a control component. The control switch includes a housing and a control button. The housing mainly plays a protective role and can support the control button.

[0003] The buttons installed on the control switch are often directly exposed to the external environment, and when impacted by external force, the housing and buttons of the control switch will be dented and damaged to varying degrees, which not only increases the maintenance cost, but also shortens the service life of the control switch. In addition, when the staff repeatedly touches the buttons installed on the control switch, the surface of the buttons is easily damaged and stained, which makes cleaning more cumbersome. Therefore, a control switch with good protective performance is designed. Utility Model Content

[0004] The utility model aims to provide a control switch with good protection performance to solve the problems that the housing and buttons of the control switch provided in the above-mentioned background technology are subject to different degrees of depression and damage, the surface of the button is easily damaged, and the surface is easily stained.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a control switch with good protection performance, comprising a switch housing and a plurality of control buttons, wherein the plurality of control buttons are respectively arranged on the top of the switch housing, reinforcement plates are arranged on both sides of the top of the switch housing, two triangular pressure-resistant plates are arranged on one side of the two reinforcement plates, protective plates are arranged on the top of the two reinforcement plates, an anti-touch plate is arranged on the bottom of the protective plate, a plurality of pressing grooves are opened on the surface of the anti-touch plate, silicone balls are arranged inside the plurality of pressing grooves, a U-shaped plate is arranged on one side of the protective plate, and a transparent film roll is arranged on one side of the U-shaped plate.

[0006] As a preferred technical solution of the utility model, a support shaft is fixedly installed on one side of the U-shaped plate, one end of the support shaft is sleeved with a limiting cylinder, and the transparent film roll is sleeved on one end of the limiting cylinder.

[0007] As a preferred technical solution of the utility model, the limiting cylinder is fixedly sleeved with one end of the supporting shaft.

[0008] As a preferred technical solution of the utility model, auxiliary grooves are provided at the top ends of the two reinforcement plates, and two protruding rods are provided at the top end of the protective plate.

[0009] As a preferred technical solution of the utility model, auxiliary blocks are slidably installed inside the two auxiliary grooves, and one end of the two protruding rods is fixedly connected to the top ends of the two auxiliary blocks respectively.

[0010] As a preferred technical solution of the utility model, the surface of the transparent film roll is bonded to one side of the protective plate by double-sided tape, and one side of the four triangular pressure-resistant plates is fixedly connected to one side of the two reinforcement plates respectively.

[0011] As a preferred technical solution of the utility model, the bottom ends of the four triangular pressure-resistant plates are respectively fixedly connected to the top end of the switch housing.

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

[0013] 1. The utility model discloses a control switch with good protective performance. By setting a convex rod, an auxiliary block, a protective plate, an anti-touch plate, a silicone ball and a transparent film roll, the protective plate is pulled to one side, and the two auxiliary blocks can slide inside the corresponding auxiliary grooves, thereby driving the protective plate to move. Therefore, the coverage area of ​​the protective plate and the anti-touch plate on the control button can be adjusted. The protective plate and the anti-touch plate are both made of aluminum alloy material and have a certain hardness. The wrapping of the control button can protect the control button and avoid damage caused by external force hitting the top of the switch housing. Double-sided tape is used to wrap the transparent film roll and the surface of the anti-touch plate with each other, and the silicone ball is also wrapped, so that the control button can withstand long-term use and frequent touch operations without being easily damaged, and is also easy to clean.

[0014] 2. The utility model provides a control switch with good protective performance. A triangular pressure-resistant plate, a U-shaped plate, a support shaft and a limit cylinder are provided. The triangular pressure-resistant plate is in the shape of a triangle, and the triangle has stability. Therefore, the stability of the reinforcement plate is ensured by fixing the triangular pressure-resistant plate and the reinforcement plate. The silicone ball is made of silicone material and can be compressed and deformed when subjected to force. Therefore, when pressed by a staff member, the silicone ball gradually presses against the control button to operate the switch. The transparent film roll is composed of a plurality of tearable films, and when the transparent film roll is pulled, the transparent film roll can move at one end of the limit cylinder, and the U-shaped plate supports the support shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view structural schematic diagram of the utility model;

[0016] Figure 2 It is a side view structural schematic diagram of the utility model;

[0017] Figure 3 For the utility model Figure 2 The enlarged view of point A in the middle;

[0018] Figure 4 It is a schematic diagram of the top structure of the utility model.

[0019] In the figure: 1. switch housing; 2. reinforcement plate; 3. triangular pressure-resistant plate; 4. auxiliary groove; 5. convex rod; 6. protective plate; 7. anti-touch plate; 8. silicone ball; 9. U-shaped plate; 10. support shaft; 11. limit cylinder; 12. transparent film roll; 13. auxiliary block; 14. press groove; 15. control button. 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] See also Figure 1-4 The utility model provides a technical solution for a control switch with good protection performance:

[0022] Embodiment 1:

[0023] like Figure 1-3 As shown, a control switch with good protection performance includes a switch housing 1 and multiple control buttons 15, and the multiple control buttons 15 are respectively arranged on the top of the switch housing 1. Reinforcement plates 2 are arranged on both sides of the top of the switch housing 1, and two triangular anti-pressure plates 3 are arranged on one side of the two reinforcement plates 2. A protective plate 6 is arranged on the top of the two reinforcement plates 2, and an anti-touch plate 7 is arranged at the bottom of the protective plate 6. A plurality of pressing grooves 14 are opened on the surface of the anti-touch plate 7, and silicone balls 8 are arranged inside the plurality of pressing grooves 14. A U-shaped plate 9 is arranged on one side of the protective plate 6, and a transparent film roll 12 is arranged on one side of the U-shaped plate 9. The protective plate 6 and the anti-touch plate 7 are both made of aluminum alloy material and have a certain hardness. The wrapping of the control button 15 can protect the control button 15 and prevent damage caused by external force hitting the top of the switch housing 1. The transparent film roll 12 and the surface of the anti-touch plate 7 are wrapped with each other by double-sided tape, so as to wrap the silicone ball 8.

[0024] Embodiment 2:

[0025] Based on the first embodiment, Figure 1 and Figure 4As shown, the surface of the transparent film roll 12 is bonded to one side of the protective plate 6 by double-sided tape, one side of the four triangular pressure-resistant plates 3 is fixedly connected to one side of the two reinforcement plates 2, and the bottom ends of the four triangular pressure-resistant plates 3 are fixedly connected to the top of the switch housing 1. The utility model is a control switch with good protective performance. The triangular pressure-resistant plate 3, U-shaped plate 9, support shaft 10 and limit cylinder 11 are arranged. The shape of the triangular pressure-resistant plate 3 is triangular, and the triangle has stability. Therefore, the stability of the reinforcement plate 2 is ensured by fixing the triangular pressure-resistant plate 3 and the reinforcement plate 2. The silicone ball 8 is made of silicone material and can be compressed and deformed when subjected to force.

[0026] Working principle: The control switch is a special switch used for electrical control and thermal instrument process control. The control switch has multiple functions, including positioning operation, self-resetting operation, positioning-self-resetting operation, and locking operation. It can be used in automobile air conditioners to ensure the normal operation of automobile air-conditioning compressors. It is also used as a control component in turbocharging systems. The control switch includes a switch housing 1 and a control button 15. The switch housing 1 mainly plays a protective role and can support the control button 15. Pull the protective plate 6 to one side, and the two auxiliary blocks 13 can slide inside the corresponding auxiliary slots 4, thereby driving the protective plate 6 to move, so it can be adjusted. The coverage area of ​​the control button 15 by the protective plate 6 and the anti-touch plate 7 is convenient for cleaning the surface of the control button 15 and the switch housing 1. The protective plate 6 can be gradually separated from the reinforcing plate 2 during the sliding process of the auxiliary block 13. The protective plate 6 and the anti-touch plate 7 are both made of aluminum alloy material and have a certain hardness. The wrapping of the control button 15 can protect the control button 15 and prevent damage caused by external force hitting the top of the switch housing 1, thereby improving the protection performance of the switch housing 1 and extending the service life of the switch housing 1 and the control button 15. When the switch housing 1 and the control button 15 need to be used, first, gradually pull the transparent film roll 12 outwards. The transparent film roll 12 moves at one end of the limiting cylinder 11, and the length of the transparent film roll 12 gradually increases. After one side of the transparent film roll 12 is fitted with one side of the protective plate 6, the staff can use double-sided tape to bond one side of the transparent film roll 12 to one side of the protective plate 6. Then, the transparent film roll 12 can wrap the surface of the anti-touch plate 7, and the silicone ball 8 is also wrapped, so that the control button 15 can withstand long-term use and frequent touch operations without being easily damaged, and it is also easy to clean. The triangular anti-pressure plate 3 is set in a triangular shape, and the triangle has stability. Therefore, the triangular anti-pressure plate 3 is fixed to the reinforcement plate 2 , ensuring the stability of the reinforcement plate 2. The silicone ball 8 is made of silicone material and can be compressed and deformed when subjected to force. Therefore, when pressed by the staff, the silicone ball 8 gradually presses against the control button 15. Therefore, the switch can be operated by pressing the silicone ball 8 downward. The transparent film roll 12 is composed of a plurality of tearable films, and when the transparent film roll 12 is pulled, the transparent film roll 12 can move at one end of the limit tube 11. The U-shaped plate 9 supports the support shaft 10. The purpose of the transparent film roll 12 is to wrap the anti-touch plate 7 and the plurality of silicone balls 8, which can further prevent dust from the anti-touch plate 7 and the silicone balls 8.

[0027] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is 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 a limitation on the present invention.

[0028] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0029] 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 control switch with good protection performance, comprising a switch housing (1) and a plurality of control buttons (15), wherein the plurality of control buttons (15) are respectively arranged on the top of the switch housing (1), characterized in that: Reinforcement plates (2) are provided on both sides of the top of the switch housing (1), two triangular pressure-resistant plates (3) are provided on one side of the two reinforcement plates (2), a protective plate (6) is provided on the top of the two reinforcement plates (2), an anti-touch plate (7) is provided at the bottom of the protective plate (6), a plurality of pressing grooves (14) are provided on the surface of the anti-touch plate (7), a plurality of pressing grooves (14) are provided inside the plurality of pressing grooves (14), a U-shaped plate (9) is provided on one side of the protective plate (6), and a transparent film roll (12) is provided on one side of the U-shaped plate (9).

2. A control switch with good protection performance according to claim 1, characterized in that: A support shaft (10) is fixedly mounted on one side of the U-shaped plate (9), a limiting cylinder (11) is sleeved on one end of the support shaft (10), and the transparent film roll (12) is sleeved on one end of the limiting cylinder (11).

3. A control switch with good protection performance according to claim 2, characterized in that: The limiting cylinder (11) is fixedly sleeved with one end of the supporting shaft (10).

4. A control switch with good protection performance according to claim 1, characterized in that: The top ends of the two reinforcing plates (2) are each provided with an auxiliary groove (4), and the top end of the protective plate (6) is provided with two protruding rods (5).

5. A control switch with good protection performance according to claim 4, characterized in that: Auxiliary blocks (13) are slidably mounted inside the two auxiliary grooves (4), and one end of the two protruding rods (5) is fixedly connected to the top ends of the two auxiliary blocks (13) respectively.

6. A control switch with good protection performance according to claim 1, characterized in that: The surface of the transparent film roll (12) is bonded to one side of the protective plate (6) via double-sided adhesive, and one side of the four triangular pressure-resistant plates (3) is fixedly connected to one side of the two reinforcement plates (2) respectively.

7. A control switch with good protection performance according to claim 6, characterized in that: The bottom ends of the four triangular pressure-resistant plates (3) are respectively fixedly connected to the top end of the switch housing (1).

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