Door control switch, cabinet door and disinfection cabinet

Abstract

The utility model relates to a door control switch, cabinet door and disinfection cabinet, including first conductive piece, second conductive piece, conductive spring piece, shell, control subassembly and first magnetic piece, when said door control switch is in the closed state, control subassembly extrudes the conductive spring piece to make the second end contact with the second conductive piece, and the first magnetic piece is in the closed state. The first magnetic piece is extruded on the first limiting inner wall; when the door control switch is in an off state, the conductive elastic piece and the second conductive piece are arranged in a spaced mode, and the first magnetic piece and the first limiting inner wall are arranged in a spaced mode. Three movable parts, namely the first magnetic part, the control assembly and the second end, which mainly control the opening and closing states of the door control switch are always located in the shell and do not move to the outer side of the shell, so that after the cabinet body is opened, a user is difficult to generate misoperation on the first magnetic part, the control assembly and the second end to cause closing of the door control switch; the safety of the disinfection cabinet is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of disinfection cabinet, in particular to a door control switch, cabinet door and disinfection cabinet. BACKGROUND

[0002] The disinfection cabinet comprises a cabinet body and a cabinet door, and the cabinet door is used for opening and closing the cabinet body. A door control switch is installed on the cabinet door, and the door control switch comprises a shell and a movable piece. The movable piece is movably installed on the shell. When the cabinet body is opened, the movable piece is at least partially located outside the shell, the door control switch is in an open state, and a disinfection lamp in the cabinet body is turned off. When the cabinet door gradually approaches the cabinet body to gradually close the cabinet body, the movable piece is pushed by the cabinet body and enters the shell, so that the door control switch is switched to a closed state, and the disinfection lamp can be turned on and work.

[0003] When the cabinet body is opened, the movable piece is located outside the shell, so that the user is easy to touch the movable piece by mistake, the door control switch is closed, and the disinfection lamp works and irradiates the user when the cabinet body is opened, which causes a safety hazard. UTILITY MODEL CONTENTS

[0004] Therefore, it is necessary to provide a door control switch, a cabinet door and a disinfection cabinet aiming at the problem of insufficient safety of the disinfection cabinet.

[0005] A door control switch comprises a first conductive piece, a second conductive piece, a conductive spring, a shell, a control assembly and a first magnetic piece.

[0006] The first magnetic piece and the control assembly are located in the shell, the first magnetic piece is installed on the control assembly, and the control assembly is movably arranged in the shell to switch the door control switch between a closed state and an open state.

[0007] The first conductive piece, the second conductive piece and the conductive spring are all arranged on the shell, the first conductive piece and the second conductive piece are arranged at intervals, the conductive spring has a first end and a second end, the first end is in contact with the first conductive piece, and the second end is located in the shell.

[0008] The shell has a first limiting inner wall, when the door control switch is in the closed state, the control assembly presses the conductive spring, so that the second end is in contact with the second conductive piece, and the first magnetic piece is pressed on the first limiting inner wall, when the door control switch is in the open state, the conductive spring is arranged at intervals with the second conductive piece, and the first magnetic piece is arranged at intervals with the first limiting inner wall.

[0009] A first positioning groove is arranged on the shell, and a part of the first conductive piece and the first end are clamped at the first positioning groove.

[0010] The shell is internally provided with a sliding groove, and a part of the control assembly is located in the sliding groove, so that the control assembly is slidingly arranged in the shell; when the door control switch is in the disconnected state, the control assembly is abutted against the end wall of the sliding groove.

[0011] The control assembly comprises a connecting rod and a sliding block, the first magnetic member and the sliding block are fixed at two ends of the connecting rod respectively, the sliding block is slidingly arranged in the sliding groove, and the shell further has a first guide wall, the first magnetic member is attached to the first guide wall to obtain positioning in the radial direction of the connecting rod.

[0012] The control assembly further comprises a first roller, the first roller is rotationally arranged on the connecting rod, and the first roller is in contact with the conductive spring plate.

[0013] The control assembly further comprises a second roller, the second roller is rotationally arranged on the connecting rod, a rolling seat is arranged on the inner wall of the shell, the second roller is in contact with the rolling seat, and the first roller and the second roller are located between the conductive spring plate and the rolling seat.

[0014] The shell is internally provided with a limiting rib, when the door control switch is in the closed state, the conductive spring plate and the limiting rib are arranged at intervals, and when the door control switch is in the disconnected state, the conductive spring plate is abutted against the limiting rib.

[0015] The shell is externally provided with a mounting buckle, and the mounting buckle is used for being mounted on the door body.

[0016] A cabinet door comprises a door body and the door control switch, and the shell is mounted on the door body.

[0017] A sterilizing cabinet comprises a cabinet body, a second magnetic member and the cabinet door, the second magnetic member is mounted on the cabinet body, the door body is mounted on the cabinet body, and when the door control switch is in the closed state, the first magnetic member and the second magnetic member are magnetically attracted.

[0018] The utility model discloses the beneficial effects are:

[0019] When the interval between the first magnetic member and the second magnetic member on the cabinet body changes, the stress state of the first magnetic member changes, the stress state of the control assembly connected with the first magnetic member also changes, the control assembly moves in the shell to allow the conductive spring plate to further deform or recover, so that the door control switch is switched between the closed state and the disconnected state.

[0020] When the cabinet is closed, the first magnetic member and the control assembly are located in the shell by the limiting effect of the first limiting inner wall, when the cabinet is opened, the conductive spring plate pushes the control assembly in the recovery process, so that the first magnetic member and the control assembly are further retreated to the inside of the shell. At the same time, the second end is located in the shell whether the cabinet is opened or not.

[0021] Therefore, in the utility model, the first magnetic member, the control assembly and the second end, which are three main movable parts for controlling the opening and closing state of the door control switch, are always located in the shell and cannot be moved to the outside of the shell, so that the user is difficult to misoperate the first magnetic member, the control assembly and the second end to cause the door control switch to close after the cabinet is opened, and the occurrence of the situation that the ultraviolet lamp starts and irradiates the user after the cabinet is opened is reduced, and the safety of the disinfection cabinet is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a three-dimensional structure schematic view of the door control switch in the embodiment of the utility model;

[0023] Figure 2 It is a cross-sectional structure schematic view of the door control switch in the closed state in the embodiment of the utility model;

[0024] Figure 3 It is a cross-sectional structure schematic view of the door control switch in the closed state in the embodiment of the utility model;

[0025] Figure 4 It is a cross-sectional structure schematic view of the door control switch in the closed state in the embodiment of the utility model;

[0026] Figure 5 It is a cross-sectional structure schematic view of the door control switch in the closed state in the embodiment of the utility model;

[0027] REFERENCE SIGNS:

[0028] 1, first conductive part; 2, second conductive part; 3, conductive spring plate; 4, shell; 41, first limiting inner wall; 42, first positioning groove; 43, sliding groove; 44, first guide wall; 45, rolling seat; 46, limiting rib; 47, mounting buckle; 5, first magnetic member; 61, connecting rod; 62, sliding block; 63, first roller; 64, second roller. DETAILED DESCRIPTION

[0029] In order to make the above object, characteristics and advantages of the present application more apparent, concrete embodiments of the present application will be described in detail with reference to the drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a number of different manners without departing from the spirit of the present application. Those skilled in the art will appreciate the scope of the present application and can make similar modifications without departing from the spirit of the present application. Therefore, the present application is not limited by the embodiments disclosed below.

[0030] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0031] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0032] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0033] In the present application, unless otherwise specifically stated and limited, the first feature is "on" or "under" the second feature can be the first and second features directly contact, or the first and second features indirectly contact through an intermediate medium. Moreover, the first feature is "on", "above" and "on" the second feature can be the first feature is directly above or obliquely above the second feature, or just indicates that the first feature is higher than the second feature in horizontal height. The first feature is "under", "below" and "under" the second feature can be the first feature is directly below or obliquely below the second feature, or just indicates that the first feature is less than the second feature in horizontal height.

[0034] It should be noted that when an element is referred to as being "fixed to" or "set to" another element, it can be directly on another element or there can be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to another element or there can be a middle element. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are only for illustrative purposes and do not represent the only implementation.

[0035] Embodiment:

[0036] The present embodiment provides a disinfection cabinet, which comprises a cabinet body and a cabinet door, and the cabinet door comprises a door body which can be installed on the cabinet body in a rotating or pulling manner to realize the opening and closing of the cabinet body.

[0037] The disinfection cabinet further comprises a second magnetic member installed on the cabinet body, and the cabinet door further comprises a door control switch installed on the door body. When the cabinet body is closed, the second magnetic member generates a magnetic attraction to the door control switch to make the door control switch in a closed state, and at this time the electronic components such as ultraviolet lamps in the cabinet body can work normally. When the cabinet body is opened, the second magnetic member loses the magnetic attraction to the door control switch to make the door control switch in an open state, and at this time the electronic components such as ultraviolet lamps in the cabinet body are in a power-off state, avoiding the user from being irradiated by ultraviolet light.

[0038] Referring to Figures 1-5 , the door control switch comprises a first conductive member 1, a second conductive member 2, a conductive spring 3, a shell 4, a control assembly and a first magnetic member 5.

[0039] The door control switch is matched with the second magnetic member through the first magnetic member 5. Specifically, when the cabinet body is closed, the first magnetic member 5 and the second magnetic member are close to each other and can be magnetically attracted to each other to make the door control switch in a closed state. When the cabinet body is opened, the first magnetic member 5 and the second magnetic member are far away from each other and cannot be magnetically attracted to each other to make the door control switch in an open state.

[0040] The shell 4 is provided with a mounting buckle 47 on the outer wall, and the shell 4 can be mounted on the door body through the mounting buckle 47.

[0041] The first conductive part 1, the second conductive part 2 and the conductive spring 3 are all arranged on the shell 4. The first conductive part 1 and the second conductive part 2 are arranged at intervals, so that the first conductive part 1 and the second conductive part 2 cannot be directly connected in electricity. The conductive spring 3 has a first end and a second end, the first end is in contact with the first conductive part 1, so that the first conductive part 1 and the conductive spring 3 are electrically connected. When the cabinet body is closed, the conductive spring 3 is deformed, and the second end is in contact with the second conductive part 2. At this time, the first conductive part 1 and the second conductive part 2 are electrically connected through the conductive spring 3, the door control switch is in a closed state, and then the electronic components such as the ultraviolet lamp in the cabinet body can work normally. When the cabinet body is opened, the conductive spring 3 returns to its original shape, and the second end is separated from the second conductive part 2. At this time, the first conductive part 1 and the second conductive part 2 are disconnected in electricity, the door control switch is in an open state, and the electronic components such as the ultraviolet lamp automatically stop working.

[0042] Among them, part of the first conductive part 1 and the second conductive part 2 are located on the outside of the shell 4, which can control the circuit of the electronic components such as the ultraviolet lamp in the cabinet body, which is a prior art, and the embodiment will not be described again.

[0043] Whether the door control switch is in a closed state or an open state is directly determined by the contact state between the second end and the second conductive part 2, that is, the deformation degree of the conductive spring 3, and the deformation degree of the conductive spring 3 is controlled by the control assembly.

[0044] The first magnetic part 5 and the control assembly in the embodiment are both located in the shell 4, the first magnetic part 5 is mounted on the control assembly, and the control assembly is movably arranged in the shell 4. When the distance between the first magnetic part 5 and the second magnetic part changes, the stress state of the first magnetic part 5 will change, and correspondingly, the stress state of the control assembly will also change, so that the control assembly moves in the shell 4 to allow the conductive spring 3 to deform further or return to its original shape, so as to achieve the purpose of controlling the door control switch to switch between the closed state and the open state.

[0045] As one of the specific structures of the control assembly, the control assembly in the embodiment includes a connecting rod 61 and a first roller 63, the first roller 63 is rotatably arranged on the connecting rod 61, the first roller 63 is used for pressing the conductive spring 3, and the first magnetic part 5 is fixed to one end of the connecting rod 61. The shell 4 has a first limiting inner wall 41 matched with the first magnetic part 5.

[0046] Referring to Figure 2 and Figure 3When the cabinet is closed, the second magnetic part generates magnetic attraction to the first magnetic part 5, so that the first magnetic part 5 moves towards the first limiting inner wall 41, and then the first roller 63 gradually presses the conductive spring piece 3, and finally the second end contacts the second conductive part 2, while the first magnetic part 5 is pressed on the first limiting inner wall 41, and the door control switch is switched to the closed state.

[0047] Referring to Figure 4 and Figure 5 When the cabinet is opened, the first magnetic part 5 loses the magnetic attraction of the second magnetic part, at this time the conductive spring piece 3 gradually recovers and pushes the first roller 63 under the elastic action, on the one hand, the first magnetic part 5 gradually separates from the first limiting inner wall 41, on the other hand, the second end gradually separates from the second conductive part 2, and finally the door control switch is switched to the open state (the conductive spring piece 3 is spaced apart from the second conductive part 2, and the first magnetic part 5 is spaced apart from the first limiting inner wall 41).

[0048] As can be seen, when the cabinet is closed, the first magnetic part 5 and the control assembly are located in the shell 4 by the limiting action of the first limiting inner wall 41, when the cabinet is opened, the first magnetic part 5 and the control assembly are further retreated into the shell 4 by the pushing of the conductive spring piece 3, and the second end is located in the shell 4 regardless of whether the cabinet is opened or not. In other words, the first magnetic part 5, the control assembly and the second end, which are the three main movable parts for controlling the opening and closing state of the door control switch, are always located in the shell 4 and cannot be moved to the outside of the shell 4, so that the user is less likely to misoperate the first magnetic part 5, the control assembly and the second end to cause the door control switch to close after the cabinet is opened, thereby reducing the occurrence of the situation that the ultraviolet lamp starts and irradiates the user after the cabinet is opened, and effectively improving the safety of the disinfection cabinet.

[0049] Preferably, the shell 4 is provided with a first positioning groove 42, and a part of the first conductive part 1 and the first end are connected at the first positioning groove 42, so that the first conductive part 1 and the first end are pressed against each other at the first positioning groove 42, to ensure that the first end and the first conductive part 1 can be in stable contact.

[0050] Referring to Figure 3 and Figure 5 The shell 4 is provided with a sliding groove 43, and the control assembly further includes a sliding block 62, the sliding block 62 is fixed on the connecting rod 61, and the first magnetic part 5 and the sliding block 62 are respectively fixed on both ends of the connecting rod 61 in the embodiment, and the sliding block 62 is slidingly arranged in the sliding groove 43, so that the activity freedom of the first magnetic part 5 is limited in the extension direction of the sliding groove 43.

[0051] Specifically referring to Figure 5When the door control switch is in the off state, the sliding block 62 abuts against the end wall of the sliding groove 43, thereby limiting the moving stroke of the first magnetic member 5, avoiding that the distance between the first magnetic member 5 and the first limiting inner wall 41 is too large. Thus, when the cabinet body is closed again, the first magnetic member 5 and the second magnetic member can be in the effective mutual magnetic attraction range, ensuring that the second magnetic member can move the first magnetic member 5 to the first limiting inner wall 41.

[0052] The shell 4 of the embodiment further has a first guide wall 44, and the first magnetic member 5 is attached to the first guide wall 44. For example, the first guide wall 44 of the embodiment is a cylindrical surface, and the first magnetic member 5 is shaped as a cylinder, so that the first magnetic member 5 is positioned in the radial direction of the connecting rod 61, and the first guide wall 44 can make the movement direction of the first magnetic member 5 more stable.

[0053] It can be understood that the first roller 63 will roll on the connecting rod 61 when pushing the conductive spring sheet 3, thereby reducing the friction.

[0054] As a preferred solution, the control assembly of the embodiment further includes a second roller 64, which is rotatably arranged on the connecting rod 61, and a rolling seat 45 is arranged on the inner wall of the shell 4, and the second roller 64 is in contact with the rolling seat 45, wherein the first roller 63 and the second roller 64 are located between the conductive spring sheet 3 and the rolling seat 45. Thus, the supporting force of the rolling seat 45 on the second roller 64 can partially offset the pressure of the conductive spring sheet 3 on the first roller 63, thereby reducing the torque generated on the connecting rod 61.

[0055] The shell 4 of the embodiment is provided with a limiting rib 46, and when the door control switch is in the closed state, the conductive spring sheet 3 and the limiting rib 46 are arranged at intervals, and when the door control switch is in the off state, the conductive spring sheet 3 abuts against the limiting rib 46.

[0056] The technical features of the above-described embodiments can be combined arbitrarily, and in order to make the description simple, all possible combinations of the technical features in the above-described embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, it should be considered that it is within the scope of the description.

[0057] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but it cannot be understood as the limitation of the scope of the utility model patent. It should be pointed out that for ordinary skilled persons in the art, on the premise of not departing from the concept of the utility model, a number of modifications and improvements can be made, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A gated switch, characterized by The utility model relates to a door control switch, including first conductive piece (1), second conductive piece (2), conductive elastic sheet (3), shell (4), control assembly and first magnetic piece (5); The first magnetic piece (5) and the control assembly are located in the shell (4), the first magnetic piece (5) is installed on the control assembly, and the control assembly is movably arranged in the shell (4) to switch the door control switch between the closed state and the open state; The first conductive piece (1), the second conductive piece (2) and the conductive elastic sheet (3) are all arranged on the shell (4), the first conductive piece (1) and the second conductive piece (2) are arranged at intervals, the conductive elastic sheet (3) has a first end and a second end, the first end is in contact with the first conductive piece (1), and the second end is located in the shell (4); The shell (4) is provided with a first limiting inner wall (41), when the door control switch is in the closed state, the control assembly extrudes the conductive elastic sheet (3), so that the second end is in contact with the second conductive piece (2), and the first magnetic piece (5) is extruded on the first limiting inner wall (41); when the door control switch is in the open state, the conductive elastic sheet (3) is arranged at intervals with the second conductive piece (2), and the first magnetic piece (5) is arranged at intervals with the first limiting inner wall (41).

2. The gated switch of claim 1, wherein, A first positioning groove (42) is arranged on the shell (4), and a part of the first conductive piece (1) and the first end are connected at the first positioning groove (42).

3. The gated switch of claim 1, wherein, A sliding groove (43) is arranged in the shell (4), a part of the control assembly is located in the sliding groove (43), so that the control assembly is slidably arranged in the shell (4), and the control assembly abuts on the end wall of the sliding groove (43) when the door control switch is in the open state.

4. The gated switch of claim 3, wherein, The control assembly comprises a connecting rod (61) and a sliding block (62), the first magnetic piece (5) and the sliding block (62) are fixed at two ends of the connecting rod (61) respectively, the sliding block (62) is slidably arranged in the sliding groove (43), and the shell (4) further has a first guide wall (44), the first magnetic piece (5) is attached to the first guide wall (44), so as to be positioned in the radial direction of the connecting rod (61).

5. The gated switch of claim 4, wherein, The control assembly further comprises a first roller (63), the first roller (63) is rotatably arranged on the connecting rod (61), and the first roller (63) is in contact with the conductive elastic sheet (3).

6. The gated switch of claim 5, wherein, The control assembly further comprises a second roller (64), the second roller (64) is rotatably arranged on the connecting rod (61), a rolling seat (45) is arranged on the inner wall of the shell (4), the second roller (64) is in contact with the rolling seat (45), and the first roller (63) and the second roller (64) are located between the conductive elastic sheet (3) and the rolling seat (45).

7. The gated switch of claim 1, wherein, The shell (4) is provided with a limiting rib (46), when the door control switch is in the closed state, the conductive elastic sheet (3) and the limiting rib (46) are arranged at intervals, when the door control switch is in the open state, the conductive elastic sheet (3) abuts on the limiting rib (46).

8. The gated switch of claim 1, wherein, The shell (4) is provided with a mounting buckle (47) on the outer wall, which is used for mounting on the door body.

9. A cabinet door characterized by The door body and the door control switch as claimed in any one of claims 1-8 are included, and the shell (4) is mounted on the door body.

10. A sterilizer characterized by comprising: The cabinet body, the second magnetic member and the cabinet door as claimed in claim 9 are included, the second magnetic member is mounted on the cabinet body, the door body is mounted on the cabinet body, and the first magnetic member (5) and the second magnetic member are magnetically attracted when the door control switch is in the closed state.

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