Switch panel

Abstract

The utility model relates to a switch panel, which comprises a key board, the bottom plate is provided with two transparent windows; the transmission part is arranged in a bent shape, the outer side face of the transmission part faces the key board, and a hook angle is arranged at one end of the transmission part in a protruding mode; a trigger warping plate is arranged on the bottom box mechanism; wherein the middle portion of the button plate is hinged to the bottom plate, the bottom plate is fixed to the bottom box mechanism, the two transmission pieces are arranged up and down, the bottom plate is provided with hook grooves hinged to the hook corners in a matched mode, and the ends, away from the hook corners, of the transmission pieces penetrate through the transparent windows to be matched with the trigger warping plate. The beneficial effects of the utility model are that through the transmission action of the transmission member, the swing angle of the button board is reduced, so that the thickness of the panel part can be effectively reduced, and the hand feeling during button pressing is improved.

Description

Technical Field

[0001] This utility model relates to the field of switch technology, and in particular to a switch panel. Background Technology

[0002] Switch panels are very common electrical components used to control lighting equipment. Due to the internal structure of the button panel, existing switch panels have a large swing angle, which results in a larger thickness for both the button panel and the overall switch panel. Consequently, the panel protrudes significantly from the wall after installation, affecting its appearance. Furthermore, the large swing angle also leads to a longer button travel, resulting in lower switch sensitivity. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a switch panel to solve the above problems.

[0004] The technical solution of this utility model is implemented as follows: a switch panel, comprising,

[0005] Keypad;

[0006] The base plate has two through windows.

[0007] The transmission component is bent and its outer side faces the keypad. One end of the transmission component has a protruding hook.

[0008] A base box mechanism, wherein a trigger rocker is provided on the base box mechanism;

[0009] The button board is hinged to the base plate in the middle, and the base plate is fixed to the base box mechanism. There are two transmission components arranged vertically. The base plate is provided with a hook groove that is hinged to the hook corner. The end of the transmission component away from the hook corner passes through the window and cooperates with the trigger rocker.

[0010] By adopting the above technical solution, when the button panel is pressed, the button panel will push the transmission component to swing around the hinge point of the hook and the groove, thereby pushing the trigger rocker to perform the switching action; through the transmission action of the transmission component, the swing angle of the button panel is reduced, thus effectively reducing the thickness of the panel and improving the feel of pressing the button.

[0011] The present invention is further configured such that the bending angle of the transmission component is set to 130-160 degrees.

[0012] By adopting the above technical solution, the action of the keypad can be effectively transmitted, and the overall thickness can be reduced.

[0013] The present invention is further provided with a reinforcing rib protruding from the inner side of the transmission component.

[0014] By adopting the above technical solutions, the strength of transmission components can be effectively improved and their service life extended.

[0015] The present invention is further configured such that at least two hooks are provided.

[0016] By adopting the above technical solution, the connection stability between the hook and the groove of the transmission component can be effectively improved.

[0017] The present invention is further configured such that: the back of the keypad is provided with contact ribs that cooperate with the outer side of the transmission component.

[0018] By adopting the above technical solution, the keypad contacts the transmission component through contact ribs, thereby driving the transmission component to move.

[0019] The present invention is further configured such that: a connecting ear protrudes from the back of the keypad, a hinge hole is provided on the connecting ear, a through hole is provided on the base plate for the connecting ear to pass through, and a hinge shaft protrudes from the side wall of the through hole and is hinged to rotate with the hinge hole.

[0020] By adopting the above technical solution, the connecting ear can be inserted into the through hole of the base plate, thereby reducing the thickness of the panel.

[0021] The present invention is further configured such that: a first inclined surface is provided on the end of the connecting ear facing the hinge shaft, and a second inclined surface is provided on the end of the hinge shaft facing the connecting ear.

[0022] By adopting the above technical solution, the connecting ear can be installed and connected to the hinge shaft more smoothly. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0026] Figure 3 for Figure 2 A schematic diagram of the structure of A in the middle;

[0027] Figure 4 This is a schematic diagram of the transmission component in this utility model. Figure 1 ;

[0028] Figure 5 This is a schematic diagram of the transmission component in this utility model. Figure 2 ;

[0029] Figure 6 Structural breakdown of this utility model Figure 1 ;

[0030] Figure 7 Structural breakdown of this utility model Figure 2 . Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] like Figures 1-7 As shown, this utility model discloses a switch panel, including,

[0033] Keypad 1;

[0034] The base plate 2 has two through windows 20.

[0035] Transmission component 3 is bent and its outer side faces the keypad 1. One end of the transmission component 3 has a protruding hook angle 30.

[0036] The bottom box mechanism 4 is provided with a trigger rocker plate 40;

[0037] The button plate 1 is hinged to the base plate 2 in the middle. The base plate 2 is fixed to the base box mechanism 4. There are two transmission components 3 arranged vertically. The base plate 2 is provided with a hook groove 21 that is hinged to the hook angle 30. The end of the transmission component 3 away from the hook angle 30 passes through the window 20 and cooperates with the trigger rocker plate 40.

[0038] By adopting the above technical solution, when the button plate 1 is pressed, the button plate 1 will push the transmission component 3 to swing around the hinge point of the hook angle 30 and the hook groove 21, thereby pushing the trigger rocker 40 to perform the switching action; through the transmission action of the transmission component 3, the swing angle of the button plate 1 is reduced, thus effectively reducing the thickness of the panel part and improving the feel of pressing the button.

[0039] In this embodiment of the utility model, the bending angle of the transmission component 3 is set to 130-160 degrees.

[0040] By adopting the above technical solution, the action of the keypad 1 can be effectively transmitted, and the overall thickness can be reduced.

[0041] In this embodiment of the utility model, a reinforcing rib 31 protrudes from the inner side of the transmission component 3.

[0042] By adopting the above technical solution, the strength of the transmission component 3 can be effectively improved and its service life extended.

[0043] In this embodiment of the utility model, at least two hooks 30 are provided.

[0044] By adopting the above technical solution, the connection stability between the hook angle 30 and the hook groove 21 of the transmission component 3 can be effectively improved.

[0045] In this embodiment of the utility model, the back of the button plate 1 is provided with contact ribs 10 that cooperate with the outer side of the transmission component 3.

[0046] By adopting the above technical solution, the button panel 1 contacts the transmission component 3 through the contact rib 10, thereby driving the transmission component 3 to move.

[0047] In this embodiment of the utility model, a connecting ear 11 protrudes from the back of the keypad 1, a hinge hole 12 is provided on the connecting ear 11, a through hole 22 is provided on the bottom plate 2 for the connecting ear 11 to pass through, and a hinge shaft 23 protrudes from the side wall of the through hole 22 and is hinged to rotate with the hinge hole 12.

[0048] By adopting the above technical solution, the connecting ear 11 can be inserted into the through hole 22 of the base plate 2, thereby reducing the thickness of the panel portion.

[0049] In this embodiment of the present invention, the connecting ear 11 is provided with a first inclined surface 13 on the end facing the hinge shaft 23, and the hinge shaft 23 is provided with a second inclined surface 24 on the end facing the connecting ear 11.

[0050] By adopting the above technical solution, the connecting ear 11 can be installed and connected to the hinge shaft 23 more smoothly.

[0051] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A switch panel, characterized in that, include, Keypad (1); The base plate (2) has two through windows (20). Transmission component (3), the transmission component (3) is bent and its outer side faces the key plate (1), and a hook (30) protrudes from one end of the transmission component (3); The bottom box mechanism (4) is provided with a trigger rocker plate (40). The button plate (1) is hinged to the base plate (2) in the middle. The base plate (2) is fixed to the base box mechanism (4). There are two transmission components (3) arranged vertically. The base plate (2) is provided with a hook groove (21) that is hinged to the hook corner (30). The end of the transmission component (3) away from the hook corner (30) passes through the window (20) and cooperates with the trigger rocker plate (40).

2. A switch panel according to claim 1, characterized in that, The bending angle of the transmission component (3) is set to 130-160 degrees.

3. A switch panel according to claim 1, characterized in that, The inner side of the transmission component (3) is provided with a reinforcing rib (31).

4. A switch panel according to claim 1, characterized in that, The hook (30) has at least two.

5. A switch panel according to claim 1, characterized in that, The back of the keypad (1) is provided with contact ribs (10) that cooperate with the outer side of the transmission component (3).

6. A switch panel according to claim 1, characterized in that, The back of the keypad (1) has a protruding connecting ear (11), the connecting ear (11) has a hinge hole (12), the bottom plate (2) has a through hole (22) for the connecting ear (11) to pass through, and the side wall of the through hole (22) has a protruding hinge shaft (23) that is hinged and rotates with the hinge hole (12).

7. A switch panel according to claim 6, characterized in that, The connecting ear (11) has a first inclined surface (13) on one end facing the hinge shaft (23), and the hinge shaft (23) has a second inclined surface (24) on one end facing the connecting ear (11).

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