Switch structure

Abstract

The utility model provides a switch structure, which comprises a panel and a button, one of the panel and the button is provided with a rotating shaft, the other one of the panel and the button is provided with a raised mounting structure, and the mounting structure is provided with a rotating shaft mounting hole in running fit with the rotating shaft; the protruding end of the installation structure is further provided with an installation guide groove, and the installation guide groove is used for installing and limiting the rotating shaft before the rotating shaft and the rotating shaft installation hole are assembled. The switch structure provided by the utility model can solve the problems of poor installation stability and low assembly efficiency of the switch structure in the prior art.

Description

Technical Field

[0001] The utility model relates to the technical field related to switches, and in particular to a switch structure. Background Art

[0002] At present, electrical equipment is generally provided with a switch structure for controlling the power supply channel, wherein the main structural forms of the switch structure include an exposed switch and a concealed switch. However, both the exposed switch and the concealed switch adopt a structure in which a button is hingedly arranged on a panel, so that the electrical equipment can be controlled by pressing the button.

[0003] Among them, when the button is assembled with the panel, the main structural methods currently available on the market are the U-shaped snap-on structure and the round buckle structure. The U-shaped snap-on structure has weak structural strength, resulting in poor installation stability of the button; the round buckle structure has the problem of inconvenient alignment and low assembly efficiency.

[0004] As can be seen from the above, the current switch structure has the problems of poor installation stability and low assembly efficiency. Utility Model Content

[0005] The main purpose of the utility model is to provide a switch structure to solve the problems of poor installation stability and low assembly efficiency in the switch structure in the prior art.

[0006] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, a switch structure is provided, which includes a panel and a button, one of the panel and the button has a rotating shaft, and the other of the panel and the button has a raised mounting structure, and the mounting structure has a rotating shaft mounting hole that cooperates with the rotating shaft for rotation; the raised end of the mounting structure also has an mounting guide groove, and the mounting guide groove is used to install and limit the rotating shaft before the rotating shaft is assembled with the rotating shaft mounting hole.

[0007] Furthermore, the length of the line between two oppositely disposed groove side surfaces of the installation guide groove is not less than the diameter of the shaft mounting hole; and / or the distance between two oppositely disposed groove side surfaces of the installation guide groove gradually increases in the direction toward the groove opening.

[0008] Furthermore, the bottom surface of the installation guide groove has a first guide inclined surface extending toward the rotating shaft installation hole, and the rotating shaft slides toward the rotating shaft installation hole through the first guide inclined surface.

[0009] Furthermore, the end surface of the rotating shaft has a second guiding inclined surface, the first guiding inclined surface and the second guiding inclined surface are slidably matched, and the second guiding inclined surface is used to provide guidance for the movement of the first guiding inclined surface.

[0010] Furthermore, the bottom surface of the installation guide groove also includes a supporting surface, one end of the first guide inclined surface is connected to the supporting surface, and the other end of the first guide inclined surface extends toward the shaft installation hole.

[0011] Furthermore, at least one side surface of the axial mounting structure along the shaft mounting hole is provided with a convex rib structure, and the peripheral side of the shaft is provided with a limiting structure, the limiting structure abuts against the convex rib structure, and the convex rib structure is used to limit the shaft.

[0012] Furthermore, the convex rib structures are arranged in pairs, and the two convex rib structures arranged in pairs are symmetrical about the shaft mounting hole.

[0013] Furthermore, the surface of the button facing the panel has a skirt, the interior of the panel has a slot, and at least a portion of the skirt extends into the interior of the slot.

[0014] Furthermore, the panel includes a frame, the rotating shaft is arranged on the inner surface of the frame; a plurality of supporting ribs, the plurality of supporting ribs are cross-arranged inside the frame, the supporting ribs have a convex shaft coaxial with the rotating shaft, the surface of the button facing the frame has a protruding structure, the protruding structure has a through hole coaxial with the rotating shaft mounting hole, and the protruding shaft rotates in cooperation with the through hole.

[0015] Furthermore, the button has an anti-reverse rib on the surface facing the panel, and the panel has an anti-reverse boss, and the anti-reverse rib abuts and interferes with the anti-reverse boss; or the anti-reverse rib and the anti-reverse boss are installed in a staggered manner.

[0016] Applying the technical solution of the utility model, the switch structure includes a panel and a button, one of the panel and the button has a rotating shaft, and the other of the panel and the button has a raised mounting structure, the mounting structure has a rotating shaft mounting hole that cooperates with the rotating shaft for rotation; the raised end of the mounting structure also has an mounting guide groove, and the mounting guide groove is used to install and limit the rotating shaft before the rotating shaft is assembled with the rotating shaft mounting hole.

[0017] The button is hingedly arranged on the panel through the cooperation of the rotating shaft and the rotating shaft mounting hole.

[0018] The present application adopts the method of setting an installation guide groove on the installation structure to limit the rotating shaft through the installation guide groove, and then in the process of installing the button and the panel, the rotating shaft is pre-positioned to facilitate the installation of the rotating shaft and the rotating shaft mounting hole, which is beneficial to improving the assembly efficiency; and the present application realizes the articulation of the button and the panel through the structure of the rotating shaft mounting hole and the rotating shaft rotation cooperation, which is beneficial to ensure the stability of the installation of the button and the panel.

[0019] The first guiding slope formed on the groove side of the installation guide groove of the present application is conducive to providing guidance for the installation of the rotating shaft, thereby improving the overall assembly efficiency.

[0020] The bottom surface of the installation guide groove of the present application has a first guide slope, which is beneficial for the shaft to slide from the installation guide groove to the inside of the shaft installation hole when the button and the panel are assembled. The first guide slope has a guiding function, which is beneficial to improving assembly efficiency.

[0021] The present application is provided with anti-reverse ribs and anti-reverse bosses, so that when the button is reversed, the anti-reverse ribs and the anti-reverse bosses abut and interfere with each other, so that the button and the panel cannot be assembled; when the button is installed in the right position, the anti-reverse ribs and the anti-reverse bosses are misaligned to avoid interference. The anti-reverse ribs and the anti-reverse bosses are provided to help avoid the problem of increased workload caused by the phenomenon of flipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0023] Figure 1 An exploded view of the switch structure of the utility model is shown;

[0024] Figure 2 Shows Figure 1 A in the enlarged view;

[0025] Figure 3 A three-dimensional structural schematic diagram of the switch structure of the utility model is shown;

[0026] Figure 4 A schematic structural diagram of a button of the utility model is shown;

[0027] Figure 5 Shows Figure 4 Enlarged view of point B in .

[0028] The above drawings include the following reference numerals:

[0029] 10. Button; 110. Mounting structure; 111. Shaft mounting hole; 112. Mounting guide groove; 1121. Groove side; 1122. Groove bottom; 11221. Support surface; 11222. First guide slope; 113. Raised rib structure; 120. Skirt; 130. Raised structure; 131. Through hole; 140. Anti-reverse rib; 20. Panel; 201. Mounting cavity; 210. Frame; 220. Support rib; 221. Raised shaft; 222. Anti-reverse boss; 230. Shaft; 231. Second guide slope; 232. Limiting structure; 30. Fluorescent strip; 40. Bottom plate. DETAILED DESCRIPTION

[0030] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0032] In the present invention, unless otherwise specified, the directional words used, such as "up, down, top, bottom", usually refer to the directions shown in the drawings, or to the components themselves in the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "inside and outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directional words are not used to limit the present invention.

[0033] In order to solve the problems of poor installation stability and low assembly efficiency of the switch structure in the prior art, the utility model provides a switch structure.

[0034] like Figures 1 to 5 As shown, the switch structure includes a panel and a button, one of the panel 20 and the button 10 has a rotating shaft 230, and the other of the panel 20 and the button 10 has a raised mounting structure 110, and the mounting structure 110 has a rotating shaft mounting hole 111 that rotates with the rotating shaft 230; the raised end of the mounting structure 110 also has an installation guide groove 112, and the installation guide groove 112 is used to install and limit the rotating shaft 230 before the rotating shaft 230 is assembled with the rotating shaft mounting hole 111.

[0035] The button 10 is hingedly mounted on the panel 20 through the cooperation of the rotating shaft 230 and the rotating shaft mounting hole 111 .

[0036] Specifically, the present application adopts an installation guide groove 112 set on the installation structure 110 to limit the rotating shaft 230 through the installation guide groove 112, and then in the process of installing the button 10 and the panel 20, the pre-positioning of the rotating shaft 230 is achieved to facilitate the installation of the rotating shaft 230 with the rotating shaft mounting hole 111, which is beneficial to improving the assembly efficiency; and the present application realizes the articulation of the button 10 and the panel 20 through the structure of the rotating shaft mounting hole 111 and the rotating shaft 230 that rotates and cooperates, which is beneficial to ensure the stability of the installation of the button 10 and the panel 20.

[0037] Further, the panel 20 has an inner cavity, and the mounting structure 110 protrudes toward the inner cavity of the panel 20 .

[0038] Furthermore, the mounting guide groove 112 is provided with a raised end in the raised direction of the mounting structure 110, and the rotating shaft 230 enters from the notch of the mounting guide groove 112 to the groove bottom surface 1122 of the mounting guide groove 112 to realize the pre-positioning of the rotating shaft 230. When the button 10 and the panel 20 are assembled, the rotating shaft 230 slides from the groove bottom surface 1122 to the inside of the rotating shaft mounting hole 111.

[0039] Furthermore, along the protruding direction of the mounting structure 110, the mounting guide groove 112 is located above the shaft mounting hole 111, thereby facilitating the movement of the shaft 230 from the mounting guide groove 112 to the shaft mounting hole 111. Preferably, the mounting guide groove 112 is located directly above the shaft mounting hole 111 to improve the installation efficiency of the shaft 230.

[0040] Furthermore, the length of the line between the two opposite groove sides 1121 of the installation guide groove 112 is not less than the diameter of the shaft installation hole 111. The installation guide groove 112 has enough space to accommodate the shaft 230, so that the shaft 230 can enter the groove of the installation guide groove 112 conveniently.

[0041] In this embodiment, the distance between two oppositely disposed groove side surfaces 1121 of the installation guide groove 112 gradually increases in the direction toward the groove opening, and the two groove side surfaces 1121 form an inclined surface structure for guiding the rotating shaft 230. The groove side surfaces 1121 of the installation guide groove 112 form an inclined surface structure, which is conducive to realizing that the rotating shaft 230 moves toward the groove bottom surface 1122 under the guidance of the inclined surface structure and achieves the effect of limiting the rotating shaft 230, thereby improving the assembly efficiency by pre-positioning the rotating shaft 230.

[0042] like Figure 4 and Figure 5 As shown, the groove bottom surface 1122 of the installation guide groove 112 has a first guide inclined surface 11222 extending toward the rotation shaft installation hole 111 , and the rotation shaft 230 slides toward the rotation shaft installation hole 111 through the first guide inclined surface 11222 .

[0043] Specifically, by setting the first guide bevel 11222, when the shaft 230 moves from the installation guide groove 112 to the shaft installation hole 111, the first guide bevel 11222 has a guiding function, which facilitates the movement of the shaft 230 along the first guide bevel 11222 to the shaft installation hole 111, thereby improving the installation efficiency of the shaft 230.

[0044] like Figure 2 As shown, the end surface of the rotating shaft 230 has a second guiding inclined surface 231, and the first guiding inclined surface 11222 is slidably matched with the second guiding inclined surface 231, and the second guiding inclined surface 231 is used to provide guidance for the movement of the first guiding inclined surface 11222. By providing the second guiding inclined surface 231 on the rotating shaft, the first guiding inclined surface 11222 and the second guiding inclined surface 231 slide relative to each other during the process of the rotating shaft 230 being transferred to the rotating shaft mounting hole 111, which is conducive to improving the transfer efficiency.

[0045] Furthermore, the groove bottom surface 1122 of the installation guide groove 112 also includes a supporting surface 11221 , one end of the first guiding inclined surface 11222 is connected to the supporting surface 11221 , and the other end of the first guiding inclined surface 11222 extends toward the shaft installation hole 111 .

[0046] In the process of pre-positioning, the support surface 11221 is used to support the rotating shaft 230 , and when the rotating shaft 230 needs to be moved to the rotating shaft installation hole 111 , the first guiding inclined surface 11222 is used to guide the rotating shaft 230 .

[0047] In this embodiment, one end of the first guiding inclined surface 11222 away from the supporting surface 11221 extends toward a side away from the supporting surface 11221, thereby realizing a structure in which the supporting surface 11221 and the first guiding inclined surface 11222 are arranged at an obtuse angle.

[0048] like Figure 4 and Figure 5 As shown, at least one side surface of the axial mounting structure 110 along the shaft mounting hole 111 is also provided with a rib structure 113 , and the peripheral side of the shaft 230 is provided with a limiting structure 232 , which abuts against the rib structure 113 , and the rib structure 113 is used to limit the shaft 230 .

[0049] Specifically, by setting the rib structure 113, it is convenient to abut the rib structure 113 against the limiting structure 232 during the assembly process of the button 10 and the panel 20, thereby ensuring the stability of the connection between the panel 20 and the button 10, and it is also beneficial to improve the assembly efficiency between the button 10 and the panel 20. The rib structure 113 and the limiting structure 232 are simultaneously used to limit the moving path of the rotating shaft 230 to improve the assembly efficiency of the rotating shaft 230.

[0050] Furthermore, the rib structures 113 are arranged in pairs, and the two rib structures 113 arranged in pairs are symmetrical about the shaft mounting hole 111. The symmetrically arranged rib structures 113 are conducive to ensuring the force balance at the mounting structure 110, thereby improving the stability of the installation.

[0051] In this embodiment, the rib structure 113 avoids the shaft mounting hole 111 and the mounting guide groove 112 to avoid interference with the shaft 230, which makes it inconvenient to assemble the shaft 230 with the shaft mounting hole 111 and the mounting guide groove 112.

[0052] The provision of the rib structure 113 is also beneficial to improving the strength of the mounting structure 110 .

[0053] like Figure 1As shown, the panel 20 includes a frame 210 and a plurality of support ribs 220, the rotating shaft 230 is arranged on the inner surface of the frame 210, and the plurality of support ribs 220 are cross-arranged inside the frame 210, the support rib 220 has a convex shaft 221 coaxial with the rotating shaft 230, the button 10 has a protruding structure 130 on the surface facing the frame 210, the protruding structure 130 has a through hole 131 coaxial with the rotating shaft mounting hole 111, and the protruding shaft 221 is rotatably matched with the through hole 131.

[0054] Specifically, a plurality of cross-arranged support ribs 220 are conducive to improving the strength of the frame 210, and the convex shaft 221 on the support rib 220 is conducive to achieving rotational cooperation with the through hole 131, thereby realizing the hinged setting of the button 10 on the panel 20. The double rotation structure of the convex shaft 221 and the through hole 131, the rotating shaft 230 and the rotating shaft mounting hole 111 is conducive to ensuring the stability of the rotational connection between the button 10 and the panel 20.

[0055] Furthermore, the protruding shaft 221 and the through hole 131 are arranged in a one-to-one correspondence. In the present embodiment, a plurality of the protruding shaft 221 and a plurality of the through hole 131 may be arranged.

[0056] In this embodiment, the surface of the button 10 facing the panel 20 has an anti-reverse rib 140 , and the panel 20 has an anti-reverse boss 222 .

[0057] The present application is provided with an anti-reverse rib 140 and an anti-reverse boss 222, so that when the button 10 is reversed, the anti-reverse rib 140 and the anti-reverse boss 222 abut against each other and interfere with each other, so that the button 10 and the panel 20 cannot be assembled; when the button 10 is installed in the normal state, the anti-reverse rib 140 and the anti-reverse boss 222 are misaligned to avoid interference. The anti-reverse rib 140 and the anti-reverse boss 222 are provided to help avoid the problem of increased workload caused by the phenomenon of flipping.

[0058] Furthermore, the button 10 has an anti-reverse rib 140 on the surface facing the frame 210 , and the support rib 220 has an anti-reverse boss 222 , and the anti-reverse rib 140 abuts and interferes with the anti-reverse boss 222 ; or the anti-reverse rib 140 and the anti-reverse boss 222 are installed in an offset manner.

[0059] In this embodiment, the area where the support rib 220 is connected to the inner surface of the frame 210 has an avoidance groove for avoiding the button 10. The avoidance groove is used to limit the button 10 so that the button 10 can be abutted through the avoidance groove when installing the button 10, thereby facilitating the installation of the button 10.

[0060] In another embodiment, the button 10 has a skirt 120 on the surface facing the panel 20, and the panel 20 has a slot inside, and at least a portion of the skirt 120 extends into the slot. That is, when the button 10 and the panel 20 are assembled, the skirt 120 can also be used to achieve limited installation, and the button 10 is installed on the panel 20 through the limited cooperation between the skirt 120 and the slot.

[0061] like Figure 1 and Figure 3 As shown, the switch structure also includes a base plate 40, which is fixed to the frame 210 of the panel 20 by snap-fitting. The base plate 40 is arranged on the side of the panel 20 away from the button 10, wherein the base plate 40 and the frame 210 cooperate to form an installation cavity 201 for installing structural parts such as sockets.

[0062] In this embodiment, the switch structure further includes a fluorescent strip 30 , which is disposed on the button 10 .

[0063] From the above description, it can be seen that the above embodiments of the utility model achieve the following technical effects:

[0064] The present application adopts a method of setting an installation guide groove 112 on the installation structure 110 to limit the rotating shaft 230 through the installation guide groove 112, and then in the process of installing the button 10 and the panel 20, the rotating shaft 230 is pre-positioned to facilitate the installation of the rotating shaft 230 with the rotating shaft installation hole 111, which is beneficial to improving the assembly efficiency; and the present application realizes the articulation of the button 10 and the panel 20 through the structure of the rotating shaft installation hole 111 and the rotating shaft 230 rotatingly cooperating, which is beneficial to ensure the stability of the installation of the button 10 and the panel 20.

[0065] The groove side surface 1121 of the installation guide groove 112 of the present application forms an inclined surface structure, which is beneficial to provide guidance for the installation of the rotating shaft 230, thereby improving the overall assembly efficiency.

[0066] The groove bottom surface 1122 of the installation guide groove 112 of the present application has a first guide slope 11222, which is beneficial for the shaft 230 to slide from the installation guide groove 112 to the inside of the shaft mounting hole 111 when the button 10 and the panel 20 are assembled. The first guide slope 11222 has a guiding function, which is beneficial to improving assembly efficiency.

[0067] The present application is provided with an anti-reverse rib 140 and an anti-reverse boss 222, so that when the button 10 is reversed, the anti-reverse rib 140 and the anti-reverse boss 222 abut against each other to prevent the button 10 and the panel 20 from being assembled; when the button 10 is installed upright, the anti-reverse rib 140 and the anti-reverse boss 222 are misaligned to avoid interference. The anti-reverse rib 140 and the anti-reverse boss 222 are provided to help avoid the problem of increased workload caused by the phenomenon of flipping.

[0068] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0069] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0070] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0071] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A switch structure, characterized in that: include: Panel (20); A button (10), wherein one of the panel (20) and the button (10) has a rotating shaft (230), and the other of the panel (20) and the button (10) has a protruding mounting structure (110), wherein the mounting structure (110) has a rotating shaft mounting hole (111) that is rotatably matched with the rotating shaft (230); The protruding end of the mounting structure (110) further comprises a mounting guide groove (112), and the mounting guide groove (112) is used to perform installation and positioning of the rotating shaft (230) before the rotating shaft (230) is assembled with the rotating shaft mounting hole (111).

2. The switch structure according to claim 1, characterized in that: The length of the line between two oppositely disposed groove side surfaces (1121) of the installation guide groove (112) is not less than the diameter of the shaft installation hole (111); and / or The distance between two oppositely disposed groove side surfaces (1121) of the installation guide groove (112) gradually increases in a direction toward the groove opening.

3. The switch structure according to claim 1, characterized in that: The groove bottom surface (1122) of the installation guide groove (112) has a first guide inclined surface (11222) extending in the direction of the rotating shaft installation hole (111), and the rotating shaft (230) slides toward the rotating shaft installation hole (111) via the first guide inclined surface (11222).

4. The switch structure according to claim 3, characterized in that: The end surface of the rotating shaft (230) has a second guiding inclined surface (231), the first guiding inclined surface (11222) and the second guiding inclined surface (231) are slidably matched, and the second guiding inclined surface (231) is used to provide guidance for the movement of the first guiding inclined surface (11222).

5. The switch structure according to claim 3, characterized in that: The groove bottom surface (1122) of the installation guide groove (112) also includes a supporting surface (11221), one end of the first guiding inclined surface (11222) is connected to the supporting surface (11221), and the other end of the first guiding inclined surface (11222) extends toward the rotating shaft installation hole (111).

6. The switch structure according to claim 1, characterized in that: At least one of the side surfaces of the mounting structure (110) along the axial direction of the rotating shaft mounting hole (111) is also provided with a convex rib structure (113); the peripheral side of the rotating shaft (230) is provided with a limiting structure (232); the limiting structure (232) is in contact with the convex rib structure (113); and the convex rib structure (113) is used to limit the rotating shaft (230).

7. The switch structure according to claim 6, characterized in that: The convex rib structures (113) are arranged in pairs, and the two convex rib structures (113) arranged in pairs are symmetrical with respect to the rotating shaft mounting hole (111).

8. The switch structure according to claim 1, characterized in that: The button (10) has a skirt (120) on its surface facing the panel (20), the panel (20) has a slot inside, and at least a portion of the skirt (120) extends into the slot.

9. The switch structure according to any one of claims 1 to 8, characterized in that: The panel (20) comprises: A frame (210), wherein the rotating shaft (230) is arranged on an inner surface of the frame (210); A plurality of support ribs (220), wherein the plurality of support ribs (220) are cross-arranged inside the frame (210), wherein the support ribs (220) have a convex shaft (221) coaxial with the rotating shaft (230), and the surface of the button (10) facing the frame (210) has a protruding structure (130), wherein the protruding structure (130) has a through hole (131) coaxial with the rotating shaft mounting hole (111), and the protruding shaft (221) is rotatably matched with the through hole (131).

10. The switch structure according to any one of claims 1 to 8, characterized in that: The button (10) has an anti-reverse rib (140) on its surface facing the panel (20), and the panel (20) has an anti-reverse boss (222). The anti-reverse rib (140) abuts and interferes with the anti-reverse boss (222); or The anti-reverse rib (140) and the anti-reverse boss (222) are installed in a staggered manner.

Images