External protection type wall switch

Abstract

The utility model discloses an external protection type wall switch, which comprises a base, a shielding device and a fixing device, and is characterized in that the left side of the base is fixedly connected with a mounting plate, the upper end and the lower end of the mounting plate are provided with a plurality of mounting holes at equal intervals, the middle parts of the front end and the rear end of the mounting plate are provided with positioning holes, and the right side of the base is fixedly connected with a connecting plate; a plurality of positioning rods are fixedly connected to the outer end of the right side face of the connecting plate at equal angles, a plurality of connecting grooves are formed in the outer end of the right side face of the connecting plate at equal angles, a panel is connected to the right side of the connecting plate in a clamped mode, and a plurality of first storage grooves are formed in the outer end of the left side of the panel at equal angles; a plurality of protruding blocks are fixedly connected to the outer end of the left side of the panel at equal angles, and a switch button is rotationally connected to the middle of the right end of the panel. The external protection type wall switch is convenient to protect the safety of the wall switch, prevents the wall switch from being touched by mistake, is convenient to position and install the wall switch, and is convenient to fix the shielding device.

Description

Technical Field

[0001] The utility model relates to the technical field related to electric switches, in particular to an external protection type wall switch. Background Art

[0002] As people's quality of life requirements continue to improve, the requirements for product operation experience, and as household appliances continue to increase, the demand and application of wall switches are becoming more and more extensive. "Wall switch" refers to an electrical switch installed on the wall, used to connect and disconnect the circuit, and control the switch of the lighting. In a narrow sense, electrical products usually only refer to switches and sockets in building electrical appliances. Wall switches are commonly called: control lamp switches.

[0003] The Chinese utility model patent with reference authorization announcement number CN212542251U discloses a wall switch, which relates to the technical field related to electric switches, including a panel assembly and a functional assembly, wherein the functional assembly is arranged in the middle of the panel assembly, the panel assembly includes a panel, a panel frame and a mounting plate, the panel frame is fixed to the mounting plate by a snap connection, the panel is fixed to the panel frame by a snap connection, limiting columns are arranged around the panel, a positioning column is arranged on one side of the panel, limiting holes and positioning holes are arranged on the panel frame, the limiting columns are matched with the limiting holes, and the positioning columns are matched with the positioning holes. The utility model provides a wall switch, which can avoid deformation or skewness during assembly by setting limiting columns and positioning columns, and is easy to install. The switch components are connected by snap connections, which are reliable and easy to disassemble and assemble, thereby better meeting actual needs;

[0004] However, the prior art has the problem that the wall switch is easy to be accidentally touched, which is not convenient for protecting the safety of the wall switch, and the position of the wall switch is easy to be skewed during installation, which is not convenient for positioning and installing the wall switch.

[0005] For this reason, we propose an external protection type wall switch to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide an external protection type wall switch to solve the problems in the prior art proposed in the above background technology that the wall switch is easy to be accidentally touched, which is not convenient for protecting the safety of the wall switch, and the position of the wall switch is easy to be skewed during installation, which is not convenient for positioning and installing the wall switch.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an external protection type wall switch, comprising a base, a shielding device and a fixing device, the left side of the base is fixedly connected with a mounting plate, and the upper and lower ends of the mounting plate are provided with a plurality of mounting holes at equal intervals, and the middle of the front and rear ends of the mounting plate are provided with positioning holes, the right side of the base is fixedly connected with a connecting plate, and the outer end of the right side surface of the connecting plate is fixedly connected with a plurality of positioning rods at equal angles, and the outer end of the right side surface of the connecting plate is provided with a plurality of connecting grooves at equal angles;

[0008] A panel is snap-connected to the right side of the connecting plate, and a plurality of first storage grooves are provided at equal angles on the left outer end of the panel, and a plurality of protrusions are fixedly connected to the left outer end of the panel at equal angles, a switch button is rotatably connected to the middle part of the right end of the panel, a protective cover is fixedly connected to the right outer end of the panel, and second storage grooves are provided on the inner sides of the front and rear sides of the right end of the protective cover, and a third storage groove is provided at the right bottom end of the protective cover, a shielding device is slidably connected in the second storage groove, and a fixing device is fixedly connected to the left end of the top inner part of the second storage groove.

[0009] Preferably, the connecting groove is installed on the inner side of the positioning rod, and the connecting groove is slidably connected to the positioning rod.

[0010] Preferably, the protruding block is installed on the inner side of the first storage groove, and the protruding block is snap-connected with the first storage groove.

[0011] Preferably, the shielding device is composed of a front door, a breathable net and a protrusion, the middle part of the lower end of the front door is fixedly connected with the breathable net, and the left bottom end of the front door is fixedly connected with the protrusion.

[0012] Preferably, the protrusion is snap-connected with the third storage groove.

[0013] Preferably, the fixing device is composed of a clamping plate, a through hole and a fixing rod. The rear side of the bottom end of the clamping plate is provided with a through hole, and the inside of the through hole is slidably connected with the fixing rod.

[0014] Preferably, the left and right sides of the fixing rod are fixedly connected to the inner rear end of the top end of the second storage groove.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the external protection type wall switch is convenient for protecting the safety of the wall switch, preventing it from being accidentally touched, facilitating the positioning and installation of the wall switch, and facilitating the fixing of the shielding device;

[0016] 1. A protective cover is fixedly connected to the outer right end of the panel. The front and rear ends of the right end of the protective cover are both provided with a second storage slot. A shielding device is slidably connected to the second storage slot. A round rod is fixedly connected to the front and rear sides of the top of the front door. When the front door is closed, the round rod is placed on the left side of the upper end of the second storage slot and fixed by the fixing device, so as to protect the safety of the wall switch and prevent it from being accidentally touched.

[0017] 2. The left side of the base is fixedly connected with a mounting plate. Positioning holes are opened in the middle of the front and rear ends of the mounting plate. After locating the installation position of the base, use a fixing bolt to pass through the mounting hole to fix the base on the wall. The panel is connected to the connecting plate by snapping. When installing the panel, the positioning rod is used for positioning, which is convenient for positioning and installing the wall switch;

[0018] 3. When the front door moves to the upper end of the second storage slot, it moves to the left and is placed between the clamps. The upper and lower ends of the clamps are both arc-shaped structures. A through hole is opened on the rear side of the lower end of the clamp, and a fixing rod is slidably connected in the through hole. The fixing rod is fixed in the second storage slot. The clamp can move up and down on the fixing rod. The front door is placed between the clamps. When released, the front door moves downward with the clamp, and the round rods at the front and rear ends of the front door are engaged in the grooves opened at the bottom end of the left side of the upper end of the second storage slot, so as to fix the shielding device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front view cutaway structure of the utility model;

[0020] Figure 2 It is a side view cutaway structural schematic diagram of the utility model;

[0021] Figure 3 This is a perspective structural diagram of the utility model;

[0022] Figure 4 This is a perspective structural diagram of the connection plate of the utility model;

[0023] Figure 5 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0024] In the figure: 1. base; 2. mounting plate; 3. mounting hole; 4. positioning hole; 5. connecting plate; 6. positioning rod; 7. connecting slot; 8. panel; 9. first storage slot; 10. protruding block; 11. switch button; 12. protective cover; 13. second storage slot; 14. third storage slot; 15. shielding device; 1501. front door; 1502. breathable net; 1503. protruding block; 16. fixing device; 1601. splint; 1602. perforation; 1603. fixing rod. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-5 The utility model provides a technical solution: an external protection type wall switch, including a base 1, a mounting plate 2, a mounting hole 3, a positioning hole 4, a connecting plate 5, a positioning rod 6, a connecting groove 7, a panel 8, a first storage groove 9, a protruding block 10, a switch button 11, a protective cover 12, a second storage groove 13, a third storage groove 14, a shielding device 15, a front stopper 1501, a breathable net 1502, a protrusion 1503, a fixing device 16, a clamping plate 1601, a perforation 1602 and a fixing rod 1603.

[0027] The left side of the base 1 is fixedly connected with a mounting plate 2, and a plurality of mounting holes 3 are evenly spaced at the upper and lower ends of the mounting plate 2. Positioning holes 4 are opened in the middle of the front and rear sides of the mounting plate 2. The positioning holes 4 are long strip holes. When installing the base 1, the mounting plate 2 is first positioned with the positioning holes 4, and then the positioning holes 4 are penetrated with a firm bolt to fix the base 1 on the wall. The right side of the base 1 is fixedly connected with a connecting plate 5, and a positioning rod 6 is fixedly connected with the right outer end of the connecting plate 5 at an equal angle. A connecting groove 7 is opened at an equal angle at the right outer end of the connecting plate 5, and the connecting groove 7 is opened at the positioning On the inner side of the rod 6, the right side of the panel 8 is snap-connected with the panel 8, the left outer end of the panel 8 is provided with a first storage groove 9 at an equal angle, the left outer end of the panel 8 is fixedly connected with a protrusion block 10 at an equal angle, the positioning rod 6 is slidably connected with the first storage groove 9, the connecting groove 7 and the protrusion block 10 are snap-connected, and the middle part of the right side of the panel 8 is rotatably connected with a switch button 11. After the base 1 is installed on the wall, the first storage groove 9 on the panel 8 is aligned with the positioning rod 6, and the panel 8 is pushed close to the connecting plate 5, so that the protrusion block 10 is snap-connected in the connecting groove 7, and the panel 8 is fixed on the connecting plate 5;

[0028] A protective cover 12 is fixedly connected to the right outer end of the panel 8, and a second storage groove 13 is provided on the front and rear sides of the inner right end of the protective cover 12. A third storage groove 14 is provided in the middle of the right bottom end of the protective cover 12. A shielding device 15 is slidably connected in the second storage groove 13. The shielding device 15 is composed of a front stopper 1501, a breathable net 1502 and a protrusion 1503. The front and rear sides of the upper end of the front stopper 1501 are fixedly connected to a round rod, and the round rod at the upper end of the front stopper 1501 is slidably connected in the second storage groove 13. The second storage groove 13 is an inverted "L" shape, and the middle of the bottom surface on the left side of the top of the second storage groove 13 is arc-shaped. A breathable net 1502 is fixedly connected to the middle of the lower end of the front door 1501, so that the switch button 11 can be ventilated. A protrusion 1503 is fixedly connected to the left bottom end of the front door 1501, and the protrusion 1503 is engaged with the third storage groove 14. A semicircular plate is fixedly connected to the upper right end of the front door 1501. The semicircular plate can be held to lift the front door 1501 to slide in the second storage groove 13. After the front door 1501 moves upward to the top, the front door 1501 is moved to the left to be placed in the arc surface of the bottom surface on the left side of the top of the second storage groove 13.

[0029] A fixing device 16 is fixedly connected to the left side of the top end of the second storage slot 13, and the fixing device 16 is composed of a clamping plate 1601, a through hole 1602 and a fixing rod 1603. A through hole 1602 is opened on the rear side of the bottom end of the clamping plate 1601, and a fixing rod 1603 is slidably connected inside the through hole 1602. The left and right sides of the fixing rod 1603 are fixedly connected to the left and right sides of the top inner side of the second storage slot 13. The clamping plate 1601 can be restricted by the fixing rod 1603 to move up and down in the second storage slot 13. The upper and lower ends of the clamping plate 1601 are both arc-shaped plates, and the inner sides of the upper and lower ends of the clamping plate 1601 are both in contact with the outer sides of the round rods on the front and rear sides of the upper end of the front door 1501. After the front door 1501 moves to the upper end of the second storage slot 13, it moves to the left again, and the round rods on the front and rear sides of the upper end of the front door 1501 are engaged with the inner side of the clamping plate 1601. After the front door 1501 is lowered, the front door The door 1501 moves downward with the clamping plate 1601 and is engaged in the arc surface of the bottom surface on the left side of the top end of the second storage groove 13. When the front door 1501 moves to the left, the protrusion 1503 in the middle of the left side of the bottom end of the front door 1501 is engaged and connected in the third storage groove 14. At this time, the front door 1501 is closed and fixed on the protective cover 12. When the front door 1501 needs to be opened, it is only necessary to hold the semicircular plate on the upper right end of the front door 1501 and pull it to the upper right side, so that the round rod at the upper end of the front door 1501 moves upward with the clamping plate 1601, and then separates from the clamping plate 1601. At the same time, the protrusion 1503 separates from the third storage groove 14, and then moves downward with the front door 1501, so that the front door 1501 can be opened. The above completes a series of operations of the external protective wall switch. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0030] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An external protection type wall switch, comprising a base (1), a shielding device (15) and a fixing device (16), characterized in that: The left side of the base (1) is fixedly connected to a mounting plate (2), and a plurality of mounting holes (3) are provided at equal intervals on the upper and lower ends of the mounting plate (2), and positioning holes (4) are provided in the middle of both front and rear ends of the mounting plate (2); the right side of the base (1) is fixedly connected to a connecting plate (5), and a plurality of positioning rods (6) are fixedly connected to the outer end of the right side surface of the connecting plate (5) at equal angles, and a plurality of connecting grooves (7) are provided at equal angles on the outer end of the right side surface of the connecting plate (5); The right side of the connecting plate (5) is snap-connected with a panel (8), and a plurality of first storage grooves (9) are provided at equal angles on the left outer end of the panel (8), and a plurality of protruding blocks (10) are fixedly connected at equal angles on the left outer end of the panel (8), a switch button (11) is rotatably connected to the middle of the right end of the panel (8), a protective cover (12) is fixedly connected to the right outer end of the panel (8), and second storage grooves (13) are provided on the inner sides of the front and rear sides of the right end of the protective cover (12), and a third storage groove (14) is provided at the right bottom end of the protective cover (12), a shielding device (15) is slidably connected in the second storage groove (13), and a fixing device (16) is fixedly connected to the left end of the top inner side of the second storage groove (13).

2. The external protection type wall switch according to claim 1, characterized in that: The connection groove (7) is installed on the inner side of the positioning rod (6), and the connection groove (7) is slidably connected to the positioning rod (6).

3. The external protection type wall switch according to claim 1, characterized in that: The protruding block (10) is installed on the inner side of the first storage groove (9), and the protruding block (10) is snap-connected with the first storage groove (9).

4. The external protection type wall switch according to claim 1, characterized in that: The shielding device (15) is composed of a front baffle (1501), a breathable net (1502) and a convex block (1503); the breathable net (1502) is fixedly connected to the middle of the lower end of the front baffle (1501), and the convex block (1503) is fixedly connected to the left bottom end of the front baffle (1501).

5. The external protection type wall switch according to claim 4, characterized in that: The protrusion (1503) is snap-connected with the third storage groove (14).

6. The external protection type wall switch according to claim 1, characterized in that: The fixing device (16) is composed of a clamping plate (1601), a through hole (1602) and a fixing rod (1603). The rear side of the bottom end of the clamping plate (1601) is provided with a through hole (1602), and the fixing rod (1603) is slidably connected inside the through hole (1602).

7. The external protection type wall switch according to claim 6, characterized in that: The left and right sides of the fixing rod (1603) are fixedly connected to the inner rear end of the top end of the second storage groove (13).

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