Disinfection cabinet with improved signal line arrangement

Abstract

A disinfection cabinet with improved signal line arrangement comprises a cabinet body, a main control board, a signal line, a fixed pipe, a movable pipe, an operation control circuit board and a disinfection drawer, the main control board is arranged in a device cavity, one end of the fixed pipe is fixed through a rear pipe hole, and the other end of the fixed pipe is suspended; the operation control circuit board is arranged in the core body and attached to the glass panel, the movable pipe is fixed to the fixing hole, and the fixed pipe is inserted into the movable pipe to be sealed and in sliding fit. One end of the signal line is connected with the main control board and fixed in the device cavity, and the other end extends into the core body through the fixed pipe and the movable pipe and is connected with the operation control circuit board; the core body is inserted into the liner, the shoulder part is sealed with the sealing cavity, and the glass panel is attached to the door frame; in a static state, the fixed pipe is inserted into the movable pipe, the movable pipe extends into the inner container, and the data line is automatically curled or folded in the device cavity; when the disinfection drawer is drawn out of the inner container, the data line curled in the device cavity moves forwards through the fixing pipe. The signal line moves back and forth along with the disinfection drawer, and signal transmission is accurate; and aging of the signal line can be prevented.

Description

Technical Field

[0001] The utility model relates to a drawer-type disinfection cabinet. Background Art

[0002] The current existing technology, Chinese patent CN201220365850.8, is a pull-out door disinfection cabinet with a separate power connection device, including a chassis and a storage drawer mounted on an L-shaped slide rail frame. Adjustment screws are provided between the four corners of the storage drawer bottom plate and the L-shaped slide rail frame. A pull-out door is provided in front of the storage drawer, and a recessed handle and control button are provided on the pull-out door. A sterilization lamp is provided at the back. A heating device is provided at the rear end of the storage drawer. A moving contact piece of a separate power connection device is provided at the lower corner. A corresponding static contact piece is provided on the rear wall of the chassis and is electrically connected to the external power cord and the circuit board. The moving contact piece is electrically connected to the heating device, the sterilization lamp, and the control button. Normally, when the pull-out door is in the closed state, the moving and static contacts are in contact and are in the normal power connection state. Touching the button can connect the circuit to perform the operation. Utility Model Content

[0003] The purpose of the utility model is to provide a disinfection cabinet with an improved signal line arrangement, which has the characteristics of the signal line moving forward and backward with the drawer and accurate signal transmission.

[0004] The utility model is realized as follows: a disinfection cabinet with improved signal line setting, which is special in that it includes a cabinet body, a main control board, a signal line, a fixed tube, a movable tube, an operation control circuit board and a disinfection drawer.

[0005] The cabinet body includes an outer shell, an inner liner and a door frame. The gap between the rear of the inner liner and the rear of the outer shell constitutes an installation cavity. A rear pipe hole is provided on the rear wall plate of the inner liner at the installation cavity, and a sealing cavity is provided on the door frame.

[0006] The disinfection drawer comprises a drawer with an upper opening, a hollow core with a front opening, and a glass panel, wherein the core is provided with a shoulder and a fixing hole;

[0007] The main control board is arranged in the device cavity, one end of the fixed tube is fixed in the rear tube hole and the other end is suspended; the operation control circuit board is arranged in the core and fits with the glass panel, the movable tube is fixed to the fixed hole, the fixed tube is inserted into the movable tube and is sealed and slidably matched; one end of the signal line is connected to the main control board and fixed in the device cavity, and the other end is extended into the core through the fixed tube and the movable tube and connected to the operation control circuit board; the core is inserted into the inner tank, the shoulder is sealed with the sealed cavity, and the glass panel is fitted with the door frame; in static state, the fixed tube is inserted into the movable tube, the movable tube is extended into the inner tank, and the data cable curls up in the device cavity by itself; when the inner tank is pulled out of the disinfection drawer, the data cable curled in the device cavity moves forward through the fixed tube.

[0008] The special feature of the disinfection cabinet with improved signal line arrangement is that an outer curling edge is provided at one end of the fixing tube located in the device cavity, and the data line and the outer curling edge are in sliding fit.

[0009] The disinfection cabinet with improved signal line setting is special in that: one end of the fixed tube located in the device cavity is provided with an outer flange, the connection between the outer flange and the fixed tube is rounded, and the data line and the outer flange are slidably matched.

[0010] The disinfection cabinet with improved signal line arrangement is special in that it further comprises a fixing piece made of a metal plate, the fixing piece comprising a U-shaped portion and a fixing plate;

[0011] The fixed plate is fixed to the bottom plate of the drawer, and the movable tube is embedded in the U-shaped portion.

[0012] The special feature of the disinfection cabinet with improved signal line arrangement is that: the fixing tube is provided with an annular groove and also includes an O-ring;

[0013] The O-ring is arranged in the annular groove and is slidably matched with the movable tube.

[0014] The special feature of the disinfection cabinet with improved signal line arrangement is that the annular groove is arranged at the front of the fixed tube, and the O-ring is retained in the movable tube.

[0015] The utility model provides a disinfection cabinet with an improved signal line arrangement. The signal line moves back and forth with the disinfection drawer, and the signal transmission is accurate; and aging of the signal line can be prevented. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a cross-sectional view of the present utility model.

[0017] Figure 2 yes Figure 1 A partial enlarged view of .

[0018] Figure 3 This is one of the three-dimensional exploded views of the present invention.

[0019] Figure 4 This is the second three-dimensional exploded view of the present invention.

[0020] Figure 5 It is a three-dimensional diagram of the disinfection drawer of the present invention.

[0021] Figure 6 It is a three-dimensional diagram of the present utility model. DETAILED DESCRIPTION

[0022] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0023] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0024] like Figure 1 As shown, a disinfection cabinet with improved signal line setting includes a cabinet body 1, a main control board 2, a signal line (not shown in the figure), a fixed tube 3, a movable tube 4, an operation control circuit board 5 and a disinfection drawer 6.

[0025] The cabinet 1 includes an outer shell 11, an inner liner 12, and a door frame 13. The gap between the rear of the inner liner 12 and the rear of the outer shell 11 forms a device cavity 14. A rear pipe hole 141 is provided on the rear wall of the inner liner at the device cavity 14. A sealed cavity 131 is provided on the door frame 13.

[0026] The disinfection drawer 6 includes a drawer 61 with an upper opening, a hollow core 62 with a front opening, and a glass panel 63. The core 62 is provided with a shoulder 621 and a fixing hole. The front end of the drawer 61 is fixed to the core 62. The drawer 61 is connected to the two side walls of the inner container 12 through drawer slides. The glass panel 63 is provided with an operation control area 631.

[0027] The main control board 2 is arranged in the device cavity 14, the rear end of the fixed tube 3 is fixed to the rear tube hole 141, and the front end is suspended; the operation control circuit board 5 is arranged in the core 62 and is in contact with the glass panel 63, and the operation control area 631 corresponds to the operation control circuit board 5; the movable tube 4 is fixed to the fixing hole, and the fixed tube 3 is inserted into the movable tube 4 to seal and slide together; one end of the signal line is connected to the main control board 2 and fixed in the device cavity 14, and the other end extends into the core 62 through the fixed tube 3 and the movable tube 4 to connect to the operation control circuit board 5; the core 62 is inserted The inner liner 12 and the shoulder 621 are sealed with the sealed cavity 131, and the glass panel 63 is in contact with the door frame 13; in static state, the fixed tube 3 is inserted into the movable tube 4, and the movable tube 4 extends into the inner liner, and the data cable curls up or folds itself in the device cavity 14; when the disinfection drawer 6 pulls out the inner liner 12, the data cable curled or folded in the device cavity 14 passes through the fixed tube 3 and moves forward with the movable tube 4; when the disinfection drawer 6 returns, the data cable enters the device cavity 14 through the fixed tube 3 under the action of gravity and curls up or folds itself.

[0028] As a further improvement of the present invention, one end of the fixing tube 3 located in the device cavity 14 is provided with an outer curling edge, and the data line and the outer curling edge are slidably matched. With such a structure, the signal line is effectively protected, wear is reduced, and the service life is extended.

[0029] The present invention can also be implemented as follows: one end of the fixing tube 3 located in the device cavity 14 is provided with an outer flange, the connection between the outer flange and the fixing tube 3 is rounded, and the data line is slidably fitted with the outer flange.

[0030] As a further improvement of the present invention: Figure 1 、 Figure 5 As shown, it also includes a fixing member 7 made of a metal plate, and the fixing member 7 includes a U-shaped portion 71 and a fixing plate 72;

[0031] The fixed plate 72 is fixed to the bottom plate of the drawer 61, and the movable tube 4 is embedded in the U-shaped portion;

[0032] The movable tube 4 is made of metal pipe, and the movable tube 4 and the drawer 61 are welded.

[0033] As a further improvement of the present invention: Figure 2 As shown, the fixing tube 3 is provided with an annular groove 31 and also includes an O-ring 8;

[0034] The O-ring 8 is arranged in the annular groove 31 and is in sliding engagement with the movable tube 4. The O-ring plays a role of sealing and compensating.

[0035] As a further improvement of the present invention: the annular groove 31 is located at the front portion of the fixed tube 3, and the O-ring 8 remains in the movable tube 4. When the disinfection drawer 6 is extracted, the O-ring 8 remains in the movable tube 4.

[0036] A magnetic seal strip 9 is provided in the sealing cavity 131 , and the magnetic seal strip 9 cooperates with the shoulder 621 for sealing.

[0037] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A disinfection cabinet with improved signal line arrangement, characterized in that: Including cabinet, main control board, signal line, fixed pipe, movable pipe, operation control circuit board and disinfection drawer, The cabinet body includes an outer shell, an inner liner and a door frame. The gap between the rear of the inner liner and the rear of the outer shell constitutes an installation cavity. A rear pipe hole is provided on the rear wall plate of the inner liner at the installation cavity, and a sealing cavity is provided on the door frame. The disinfection drawer comprises a drawer with an upper opening, a hollow core with a front opening, and a glass panel, wherein the core is provided with a shoulder and a fixing hole; The main control board is arranged in the device cavity, one end of the fixed tube is fixed in the rear tube hole and the other end is suspended; the operation control circuit board is arranged in the core and fits with the glass panel, the movable tube is fixed to the fixed hole, the fixed tube is inserted into the movable tube and is sealed and slidably matched; one end of the signal line is connected to the main control board and fixed in the device cavity, and the other end is extended into the core through the fixed tube and the movable tube and connected to the operation control circuit board; the core is inserted into the inner tank, the shoulder is sealed with the sealed cavity, and the glass panel is fitted with the door frame; in static state, the fixed tube is inserted into the movable tube, the movable tube is extended into the inner tank, and the data cable curls or folds in the device cavity by itself; when the inner tank is pulled out of the disinfection drawer, the data cable curled in the device cavity moves forward through the fixed tube.

2. A disinfection cabinet with improved signal line arrangement according to claim 1, characterized in that: An end of the fixing tube located in the device cavity is provided with an outer curling edge, and the data line is slidably matched with the outer curling edge.

3. The disinfection cabinet with improved signal line arrangement according to claim 1, characterized in that: One end of the fixing tube located in the device cavity is provided with an outer flange, the connection between the outer flange and the fixing tube is rounded, and the data line is slidably matched with the outer flange.

4. The disinfection cabinet with improved signal line arrangement according to claim 1, characterized in that: Also included is a fixing piece made of a metal sheet, the fixing piece including a U-shaped portion and a fixing plate; The fixed plate is fixed to the bottom plate of the drawer, and the movable tube is embedded in the U-shaped portion.

5. A disinfection cabinet with improved signal line arrangement according to claim 1, 2, 3 or 4, characterized in that: The fixing tube is provided with an annular groove and also includes an O-ring; The O-ring is arranged in the annular groove and is slidably matched with the movable tube.

6. The disinfection cabinet with improved signal line arrangement according to claim 5, characterized in that: The annular groove is provided at the front portion of the fixed tube, and the O-ring is retained in the movable tube.

Images