CN209463619U - Self-lift cabinet and self-lift cabinet - Google Patents

Abstract

The utility model discloses a kind of self-carry cabinet body and self-carry cabinets.Cabinet body, including cabinet ontology are picked up by oneself, multiple storage spaces is formed in the cabinet ontology, mounting groove is also formed on the cabinet ontology, central control panel is provided on the mounting groove, middle control housing is provided on the central control panel, offers installing port on the central control panel；The middle control housing includes outer casing and inner can, the inner can is mounted in the installing port from the inside of the central control panel, the outer casing is mounted on the outside of the central control panel and covers in the inner can, drainage channel is formed between the outer casing and the central control panel, the drainage channel surrounds the outside of the installing zone；Electric-controlled plate is installed on the inside of the inner can；The bottom of the outer casing is provided with the drainage hole for being connected to the drainage channel.The waterproof performance for improving self-carry cabinet is realized, to improve user experience.

Description

Self-lift cabinet and self-lift cabinet

technical field

The utility model relates to the field of self-lifting cabinets, in particular to a self-lifting cabinet body and a self-lifting cabinet.

Background technique

At present, with the continuous development of the express delivery industry, express cabinets are widely used in people's daily life. Self-lifting cabinets usually include a cabinet body and a cabinet door. There are multiple storage compartments in the cabinet body. Each storage compartment Correspondingly, a cabinet door that can be opened and closed is provided, and at the same time, a central control panel is also provided on the cabinet body, and the central control panel is installed with an electric control board through the cover. For the fresh food cabinets installed outdoors, the requirements for waterproofness are higher. Since the fresh food cabinets placed outdoors are prone to rain, the casing is very easy to get water, which will cause the internal electric control board to malfunction. How to design a self-lifting cabinet with strong waterproof performance to improve user experience is the technical problem to be solved by the utility model.

Utility model content

The utility model provides a self-lifting cabinet body and a self-lifting cabinet, which can improve the waterproof performance of the self-lifting cabinet to improve user experience.

In order to achieve the above-mentioned technical purpose, the utility model adopts the following technical solutions to realize:

A self-lifting cabinet body, including a cabinet body, in which a plurality of storage spaces are formed, and an installation groove is formed on the cabinet body, and a central control panel is arranged on the installation groove, and the central control panel A central control cover is provided on the central control panel, and an installation opening is opened on the central control panel; the central control cover includes an outer cover and an inner cover, and the inner cover is installed on the inner side of the central control panel. In the installation opening, the outer cover is installed on the outside of the central control panel and covers the inner cover, and a drainage channel is formed between the outer cover and the central control panel, and the drainage channel surrounds the installation area. The outer side; the inner side of the inner casing is equipped with an electric control board; the bottom of the outer casing is provided with a drainage hole communicating with the drainage channel.

Further, the outer casing is provided with an operation window, the operation window is sealed with a transparent plate, the transparent plate is located in the installation area, and the inner casing is provided with a window opposite to the operation window. The installation window of the electric control board is provided with a display screen and touch buttons, and the display screen and the touch buttons are located in the installation window.

Further, an outwardly protruding annular retaining ring is formed on the end surface of the inner casing, and an installation area is formed between the annular retaining ring and the inner surface of the outer casing, and the transparent plate is positioned on the annular retaining ring middle.

Further, the outer casing is clamped on the inner casing.

Further, an annular groove is formed on the surrounding wall of the inner casing, and a ferrule is provided on the inner surface of the outer casing, and the ferrule is sleeved outside the surrounding wall of the inner casing and stuck in the annular groove middle.

Further, a positioning plate is provided around the inner casing, and a second sealing strip is provided between the positioning plate and the inner surface of the central control panel.

Further, it also includes a first water retaining end cover and a second water retaining end cover arranged up and down, the first water retaining end cover is fixed on the cabinet body and is located above the outside of the installation groove, the second water retaining end cover The second water-retaining end cover covers the top of the installation groove and wraps the top of the central control panel, the upper surface of the second water-retaining end cover is formed with a drainage groove, and the first water-retaining end cover is covered on the The upper part of the second water retaining end cap.

Further, a first sealing strip is provided between both sides of the central control panel and the installation groove.

Further, waterproof clamping strips are provided on both sides of the installation groove, the outer edge of the waterproof clamping strip is clamped on the cabinet body, and the inner edge of the waterproof clamping strip is provided with a bending part that bends outward, so The first sealing strip is attached to the waterproof clamping strip and is located outside the corresponding bending portion.

The utility model also provides a self-lifting cabinet, which includes the above-mentioned self-lifting cabinet body.

Compared with the prior art, the advantages and positive effects of the utility model are: by adopting the design of the front and rear shells, and the inner cover is installed into the installation port from the inner side of the central control cover, and the inner cover is installed from the outer side of the central control panel to the inside through the outer cover. The cover is used to cover, and a drainage channel is formed between the outer cover and the central control panel. In this way, during the raining process, the rainwater will enter the drainage channel and be discharged from the drain hole. Since the electric control board is installed on the inner side of the inner cover , and the installation area is isolated from the drainage channel, which can effectively avoid the impact of rain on the electric control board, improve the waterproof performance of the self-lifting cabinet, and improve user experience.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the appended drawings in the following description The drawings are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings on the premise of not paying creative labor.

Fig. 1 is the structural representation of the utility model cabinet;

Fig. 2 is the structural representation of the cabinet body in the cabinet body of the present utility model;

Fig. 3 is the assembly diagram of the cabinet body and the door body in the cabinet body of the present invention;

Fig. 4 is a partial assembly sectional view of the cabinet mouth and the door body in the cabinet body of the present invention;

Fig. 5 is the structural representation of cabinet opening in the cabinet body of the present utility model;

Fig. 6 is the structural schematic diagram of the hinge in the utility model cabinet;

Fig. 7 is a partial assembly diagram of the central control panel in the cabinet body of the present invention;

Fig. 8 is a longitudinal sectional view of the central control panel in the cabinet body of the present invention;

Fig. 9 is a transverse sectional view of the utility model cabinet;

Fig. 10 is a partially enlarged schematic diagram of area A in Fig. 9;

Fig. 11 is a partial sectional view of the utility model cabinet;

Fig. 12 is a partially enlarged schematic diagram of area B in Fig. 11;

Fig. 13 is a partial assembly diagram of the central control cover and the central control panel in the cabinet body of the present invention;

Fig. 14 is a C-C sectional view in Fig. 13;

Fig. 15 is a D-D sectional view in Fig. 13;

Fig. 16 is a schematic diagram of the assembly of the electronic lock in the cabinet of the present invention.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figures 1-16, the cabinet body in this embodiment includes a cabinet body 1, in which a plurality of storage spaces 11 are formed, and installation grooves 12 are formed on the cabinet body 1, so that A central control panel 3 is disposed on the installation slot 12 , and a central control cover 4 is disposed on the central control panel 3 . Among them, the storage space 11 is equipped with a switchable door body 2, and the electronic lock 5 is placed in the installation groove 12 for installation and is covered by the central control panel 3, and the electric control board 6 is installed in the central control cover. 4 on. In this way, the electric control board 6 can control the electronic lock 5 to unlock the door body 2 . When used outdoors, the connection between the storage space 11 and the door body 2, the connection between the central control panel 3 and the cabinet body 1, and the connection between the central control panel 3 and the central control cover 4 all need to be sealed. Processing, the sealing processing method of each part will be described below in conjunction with the accompanying drawings.

1. The sealing treatment method between the storage space 11 and the door body 2 .

Each of the storage spaces 11 is provided with a cabinet mouth 10, the cabinet mouth 10 is provided with a door 2, the cabinet mouth 10 is installed on the cabinet body 1, and the upper edge of the cabinet mouth 10 is provided with guide A sink 101, the door body 2 is provided with a first door seal 21 that matches the surface of the cabinet mouth 10, and the door body 2 is also provided with a second door seal 12 that cooperates with the edge of the cabinet mouth 10, so The second door seal 12 surrounds the outer side of the first door seal 11 . Specifically, the upper edge of the cabinet mouth 10 forms a water guide groove 101. In a rainy environment, rainwater falls on the surfaces of the cabinet body 1 and the door body 2, and the upper area of the door body 2, which is prone to water accumulation, is shown by the arrow in Figure 5. As shown, rainwater can be collected through the water guide groove 101 and smoothly discharged from both ends of the water guide groove 101, so that water can be avoided on the top of the door body 2; at the same time, with the two door seals on the door body 2, wherein, The first door seal 21 can effectively seal the joint between the door body 2 and the surface of the cabinet mouth 10 to form an inner waterproof area, and the second door seal 22 can seal the edge of the cabinet mouth 10, so that the second door seal 22 can The outer waterproof area is formed on the outer edge of the door body 2. The double waterproof area formed on the inner and outer sides and the water guide groove 101 can ensure that rainwater will not enter the storage space 11 from the connection formed between the door body 2 and the cabinet opening 10 , to ensure that the items inside the storage space 11 will not be affected by rain, which improves the waterproof performance and user experience.

Further, the cabinet mouth 10 is provided with a water retaining ring 102 protruding outward from the front surface of the cabinet body 1, the water retaining ring 102 forms the water guiding groove 101, and the first door seal 21 is used for Abutting against the end surface of the water retaining ring 102 , the second door seal 22 is used to lean against the water retaining ring 102 and half-wrap the edge of the water retaining ring 102 . Specifically, the cabinet opening 10 is provided with a water retaining ring 102 that protrudes outwards from the front surface of the cabinet body 1, and the door body 2 cooperates with the water retaining ring 102 to close the storage space 11, so that the connection between the cabinet mouth 10 and the door body 2 The surface will be away from the front surface of the cabinet body 1, thereby reducing the rainwater flowing on the surface of the cabinet body 1 from flowing directly to the top of the door body 2. More importantly, after the door body is closed, the second door seal 22 will half-wrap the edge of the water retaining ring 102, so that even if there is too much water in the water guide groove 101 and it cannot be drained quickly and overflows, Since the second door seal 22 wraps the edge of the water retaining ring 102, it can also effectively prevent rainwater from entering. Preferably, an outwardly extending seal ring 221 is formed on the outer periphery of the second door seal 22, and the seal ring 221 is sleeved on the outside of the water retaining ring 102. Specifically, the seal ring 221 formed by the second door seal 22 It can better wrap around the water retaining ring 102, and at the same time, the second door seal 22 can seal the end face of the water retaining ring 102 again, and the sealing area between the second door seal 22 and the water retaining ring 102 forms an L-shaped section. To effectively increase the width of the waterproof area, it is more conducive to improving the waterproof performance. In addition, the edge of the outer wall of the water guide 101 is also provided with a flange structure 1011, specifically, the flange structure 1011 is inclined from the top of the outer wall of the water guide 101 toward the bottom of the water guide 101, so that when rainwater hits the water guide 101 Among them, the splash-proof effect can be achieved by the flange structure 1011.

Among them, for the express cabinet equipped with a refrigeration system, the cabinet body 1 is correspondingly equipped with an engine room 13 to install components such as a compressor, a condenser, and a fan. The object space 11 is refrigerated. The corresponding door body 2 adopts an insulated door body. The door body 2 includes a door shell and a door lining. An insulation layer is arranged between the door shell and the door lining. 2. A shielding ring 23 extending from the inner side. The shielding ring 23 surrounds the outer side of the second door seal 22. In this way, the second door seal 22 can be shielded and protected from the outside by the shielding ring 23, preventing rainwater from getting into the The second door seal 22 on the side, and the upper edge of the shielding ring 23 extends to the position above the water guide groove 101 .

Optionally, a first magnetic strip (not shown) is provided around the cabinet mouth 10, and a second magnetic strip (not shown) that cooperates with the first magnetic strip is provided around the door body 2; The first magnetic strip and the second magnetic strip respectively include a plurality of alternately arranged positive pole magnets and negative pole magnets. Specifically, by arranging correspondingly arranged positive pole magnets and negative pole magnets arranged alternately on the door body 2 and the cabinet mouth 10, the magnetic force received by various parts around the door body 2 is more uniform, so that after the door is closed, the door body 2. Seal the cabinet mouth 10 more firmly.

Further, the door body 2 is installed on the cabinet opening 10 through the hinge 20, and the hinge 20 is generally located on the outside of the entire cabinet body. In order to avoid rainwater pouring into the water guide groove 101 from the side in rainy days, causing the water guide groove 101 to not drain properly. The hinge 20 includes a mounting base 201 and a rotating shaft 202 disposed on the mounting base, the mounting base 201 is disposed on the cabinet opening 10, and the door body 2 is rotatably installed on the rotating shaft 202 Above, the mounting seat 201 is also provided with a waterproof folded edge 203 bent downwards to cover the water guide groove 101 . Specifically, the waterproof folded edge 203 covers the water guide groove 101 on the top of the cabinet mouth 10, so that it can ensure that the rainwater in the external environment cannot enter the water guide groove 101 through the outer surface of the hinge 20, resulting in poor drainage of the water guide groove 101, and further Enhanced water resistance. Among them, in order to facilitate and quick assembly and improve the assembly quality, positioning posts (unmarked) and threaded holes (unmarked) are provided on the cabinet mouth, and positioning holes (unmarked) and installation holes (unmarked) are provided on the mounting base 201 , the positioning post is inserted into the positioning hole, and the bolt passes through the mounting hole and is screwed into the threaded hole. During the process of installing the door body 2 to the cabinet mouth 10 through the hinge 20, the hinge 20 is directly installed on the On the cabinet mouth 10 instead of across the cabinet mouth 10 and the shell of the cabinet body 1 at the same time, it can avoid the deformation of the cabinet body 1 due to foaming or the installation deviation of the cabinet mouth 10, which causes the holes to be not at the same height. Install skew problem. In addition, through the pre-assembly of the positioning post and the positioning hole, the mounting hole and the threaded hole can be accurately aligned to achieve rapid assembly and improve assembly efficiency. In addition, in order to improve the installation reliability of the door body 2, the installation seat 201 includes a connecting plate 2011, a reinforcing plate 2012 and a supporting plate 2013, the reinforcing plate 2012 is connected to the connecting plate 2011, and the supporting plate 2013 is connected to the connecting plate 2013. The reinforcing plate 2012 is connected, the rotating shaft 202 is arranged on the supporting plate 2013, and the waterproof flange 203 bent downward is arranged on the supporting plate 2013; the reinforcing plate 2012 and the connecting plate 2011 Forming a Z-shaped structure, the reinforcing plate 2013 is attached to the front surface of the cabinet body 1 . Specifically, the mounting seat 201 can be bent from sheet metal parts, wherein the connecting plate 2011 and the reinforcing plate 2012 are arranged in a misplaced position, the connecting plate 2011 is installed on the cabinet mouth 2 by bolts, and the reinforcing plate 2012 can be attached to the cabinet body 1, the vertical force of the hinge 20 is largely distributed to the cabinet mouth 20 and the front surface of the cabinet body 1, which greatly reduces the force of the hinge 20 mounting bolts and prolongs the hinge 20. The service life ensures the stability of the door body 20 within the service life of the product to the greatest extent. Preferably, the waterproof hem 203 is also provided with a positioning hem 204 bent towards the cabinet mouth 10, the positioning hem 204 abuts against the side of the cabinet mouth 10, specifically, the positioning hem 204 is supported by the side of the cabinet mouth 10 , and the positioning flange 204 can further distribute the force borne by the hinge 20 to the cabinet mouth 10 .

2. Aiming at the sealing treatment method between the installation groove 12 and the central control panel 3 .

In order to effectively waterproof the top of the central control panel 3, the cabinet body with waterproof function also includes a first water-retaining end cover 31 and a second water-retaining end cover 32 arranged up and down, and the first water-retaining end cover 31 is fixed On the cabinet body 1 and above the outside of the installation groove 12, the second water retaining end cover 32 covers the top of the installation groove 12 and wraps the top of the central control panel 3, the second A drainage groove 321 is formed on the upper surface of the water retaining end cap 32 , and the first water retaining end cap 31 covers the upper part of the second water retaining end cap 32 . Specifically, the top of the central control panel 3 is waterproofed through two water-retaining end covers. First, the second water-retaining end cover 32 will wrap the top of the central control panel 3 and simultaneously cover the top area of the installation groove 12, thereby realizing the second water-retaining end cover 32. One waterproof treatment, the second water retaining end cover 32 can prevent rainwater from entering the installation groove 12 from the front and both sides of the central control panel 3, and the drainage groove 321 on the second water retaining end cover 32 can collect rainwater and quickly drained from both sides of the second water retaining end cover 32, like this, to avoid rainwater accumulation on the second water retaining end cover 32, secondly, the first water retaining end cover 31 from the top to the second water retaining end cover 32 Blocking is carried out to realize the second waterproof treatment. On the one hand, the first water-retaining end cover 31 can block the connection between the rear part of the second water-retaining end cover 32 and the installation groove 12. On the other hand, the first water-retaining end cover 31 will The rainwater is diverted to the front of the second water-retaining end cover 32 , and the water is quickly discharged through the drainage groove 321 . Wherein, the upper surface of the second water retaining end cover 32 is formed with two water retaining strips (unmarked) that protrude upwards and are arranged in front and back. The drainage groove 321 is formed between the two water retaining strips. A water-retaining end cover 31 covers the two water-retaining strips, and the two water-retaining strips forming the drainage groove 321 are located at the rear of the second water-retaining end cover 32 to ensure that rainwater will not flow from the second water-retaining end. The rear portion of the cover 32 flows into the installation groove 12, and the first water retaining end cover 31 covers the drainage groove 321, on the one hand, the rainwater flowing down from the first water retaining end cover 31 can directly flow from the second water retaining end cover The front position of 32 flows out, on the other hand can further reduce rainwater to fall to the rear position of the second water retaining end cover 32. Preferably, a gap is formed between the first water retaining end cover 31 and the water retaining strip located on the front side, and the second water retaining end cover 32 is also provided with a water retaining plate 322, and the water retaining plate 322 is located on the The front side of the slit also blocks the slit, specifically, the water retaining plate 322 can further prevent rainwater from flowing to the rear position of the second water retaining end cover 32, and the water retaining plate 322 and the adjacent water retaining strip An auxiliary water tank is further formed between them for drainage, so that two water tanks arranged front and back are formed on the second water retaining end cover 32 for drainage, so as to improve the waterproof performance to the greatest extent.

Further, in order to improve the waterproof performance of both sides of the central control panel 3 and the installation groove 12 , a first sealing strip 33 is provided between the two sides of the central control panel 3 and the installation groove 12 . Specifically, the first sealing strip 33 will seal the connection area between the central control panel 3 and the installation groove 12, thereby preventing rainwater from entering the installation groove 12 from both sides, and improving the waterproof performance of the regions on both sides of the central control panel 3. Preferably, waterproof clips 34 are provided on both sides of the installation groove 12, and the outer edges of the waterproof clips 34 are mounted on the sides of the cabinet mouth 10, and the inner edges of the waterproof clips 34 are provided with outwardly curved The bending part 341, the first sealing strip 33 is attached to the waterproof clamping strip 34 and is located on the outside of the corresponding bending part 341, specifically, the outer side of the waterproof clamping strip 34 is correspondingly equipped with a mounting slot Correspondingly, the side of the cabinet opening 10 is provided with a plug-in board 104 bent outward, and the plug-in board 104 is inserted into the corresponding installation slot, and the cooperation between the plug-in board 104 and the installation slot can ensure that rainwater does not It will enter the installation groove 12 from the connection between the waterproof clip 34 and the cabinet mouth 10, and the first sealing strip 33 will seal the area between the waterproof clip 34 and the central control panel 3, and, because the first sealing strip The inner side of 33 is also provided with bent portion 341, like this, even if a small amount of rainwater seeps through the first sealing strip 33, it will be effectively blocked by bent portion 341, ensuring that the installation groove 12 will not enter water. And in order to facilitate the installation of the first sealing strip 33, to improve the connection reliability and waterproofness between the first sealing strip 33 and the central control panel 3, the two side walls of the central control panel 3 are provided with a curved inner sidewall. Inserting plate 30, one end of the first sealing strip 33 is provided with a first slot, and the other end of the first sealing strip 33 is provided with a plurality of first sealing fins, the inserting plate 30 is inserted in the In the first slot, the first sealing fin is attached to the waterproof clip 34, and a first water-retaining area is formed between two adjacent first sealing fins. Specifically, by inserting The plate 30 cooperates with the first slot of the first sealing strip 33 to complete the assembly of the first sealing strip 33, and the inserting plate 30 is inserted in the first slot, which facilitates the assembly of the first sealing strip 33 on the one hand, and improves the middle performance on the other hand. The waterproof performance between the control panel 3 and the first sealing strip 33; and the first sealing fins formed by the first sealing strip 33 will more effectively form a waterproof sealing area on the waterproof clip 34 to improve the waterproof level. In addition, the second water-retaining end cap 32 is provided with a groove 323 for accommodating the bent portion 341, and the bent portion 341 extends upwards to the second water-retaining end cap 32 and is located in the groove 323, so that the The second water-retaining end cap 32 further performs waterproof treatment on the top of the waterproof clamp strip 34 . And the second water-retaining end cover 32 can be mounted on the top of the central control panel 3, for example: the top of the central control panel 3 is provided with a clamping hole, and the second water-retaining end cover 32 is provided with a claw 324, so The claw 324 is stuck in the hole to improve assembly efficiency.

Still further, in order to improve the installation efficiency of the electronic lock 5, a mounting bracket 51 is arranged in the mounting groove 12 of the cabinet body 1, and a plurality of electronic locks 5 are fixed on the mounting bracket 51, and the mounting bracket 51 is arranged on the Each of the cabinet mouths 10 is provided with a lock hole (unmarked), and the door body 2 is provided with a lock nose 24, and the lock nose 24 passes through the lock hole and the corresponding lock hole. Electronic lock 5 connection. Specifically, in the actual assembly process, a plurality of electronic locks 5 are installed on the installation bracket 51, and then, the installation bracket 51 is placed in the installation groove 12, and the position of the installation bracket 51 is adjusted so that the electronic lock 5 is in the cabinet at the corresponding position. The lock holes on the mouth 10 are aligned, and then, the installation bracket 51 is fixed on the cabinet mouth 10, and the installation operation of multiple electronic locks 5 can be completed at one time, which greatly simplifies the installation process of the electronic lock 5 and improves the installation efficiency; Wherein, in order to improve the installation convenience of the electronic lock 5, the back side of the cabinet opening 10 is provided with a positioning card slot 105, and the positioning card slot 105 is provided with a through hole (unmarked) passing through the cabinet opening 10, and the screw is inserted from the cabinet opening. The front side of 10 is screwed into the threaded hole provided on the mounting bracket 51 through the through hole. Specifically, during the assembly process, the mounting bracket 51 is first put into the mounting groove 12 and snapped into the positioning slot 105 After adjusting the threaded holes of the mounting bracket 51 to align with the corresponding through holes, screw the screws in from the front of the cabinet opening 10 outside the mounting groove 12 to fix the mounting bracket 51. Screws are tightened in the installation groove 12 of the screw, which simplifies the difficulty of operation, and after the screw is tightened, a sealing plug 52 is arranged in the through hole to seal the through hole from the outside, effectively improving the waterproof performance. In addition, in order to facilitate the connection with the electric control board 6, the control wiring harnesses of a plurality of electronic locks 5 are integrated into one main cable, and the main cable is detachably connected to the electric control board 6 in the form of a plug connection. In this way, on the one hand It is convenient for the operator to unify the wiring during assembly. On the other hand, during later maintenance, the plug of the main cable is pulled out from the electric control board 6, which is convenient for maintenance. Preferably, in order to improve the waterproof performance, the door body 2 is also provided with a waterproof cover 241, and the waterproof cover 241 is set on the outside of the lock nose 24. When the door body 2 is closed, the waterproof cover 241 is against the cabinet. On the port 10, the waterproof sleeve 241 seals the keyhole. Specifically, the lock nose 24 is covered with a waterproof cover 241, and one end of the waterproof cover 241 is sealed and connected to the door body 2, and after the door body 2 is closed, the other end of the waterproof cover 241 is just against the cabinet mouth 10 and Surrounding the periphery of the keyhole, the waterproof sleeve 241 can seal the periphery of the keyhole by being squeezed, so that rainwater can be prevented from entering the installation groove 12 from the keyhole, which is more conducive to improving the waterproof performance.

3. Aiming at the sealing treatment method between the central control cover 4 and the central control panel 3 .

The central control cover 4 is used to install the electric control board 6, and in order to facilitate the user's operation, the central control panel 3 is provided with an installation port (unmarked); the central control cover 4 includes an outer cover 41 and an inner cover 42 , the inner cover 42 is installed in the installation opening from the inner side of the central control panel 3, the outer cover 41 is installed on the outer side of the central control panel 3 and covers the inner cover 42, the outer cover An installation area (not marked) is formed between the shell 41 and the inner casing 42 , and a drainage channel 40 is formed between the outer casing 41 and the central control panel 3 , and the drainage channel 40 surrounds the outside of the installation area ; The inner side of the inner casing 42 is equipped with an electric control board 6 ; the bottom of the outer casing 41 is provided with a drainage hole 421 communicating with the drainage channel 40 . Specifically, the central control case 4 adopts a front and rear shell design, and both the outer case 41 and the inner case 42 form a cavity structure extending outward on the inner surface, wherein the inner case 42 is connected from the inner side of the central control case 4. Installed in the installation port, and shield the inner cover 42 from the outside of the central control panel 3 through the outer cover 41, a drainage channel 40 is formed between the outer cover 41 and the central control panel 3, so that during the rain, the rainwater will enter In the drainage channel 40, the rainwater flows in the drainage channel 40 and is discharged from the drainage hole 421, and since the electric control board 6 is installed on the inner side of the inner casing 42, and the installation area is isolated from the drainage channel 40, the rainwater can be effectively avoided. Have an impact on the electric control board 6. Wherein, the outer casing 41 is provided with an operation window (unmarked), and a transparent plate 43 is sealed on the operation window, and the transparent plate 43 is located in the installation area. Specifically, the transparent plate 43 seals the operation window of the outer casing 41, which is convenient for users to operate through the transparent plate 43, and the inner casing 42 is provided with an installation window (unmarked) arranged opposite to the operation window, The electric control panel 6 is provided with a display screen 61 and a touch button 62, and the display screen 61 and the touch button 62 are located at the installation window. Specifically, the display screen 61 and the touch button 62 are located at the rear side of the transparent plate 43 , the display screen 61 and the touch buttons 62 are waterproofed from the front through the transparent plate 43, while the main control board 6 is installed on the back of the inner casing 42 to ensure waterproof performance. Preferably, in order to improve the waterproof performance of the installation area, an outwardly protruding annular retaining ring 421 is formed on the end surface of the inner casing 42, and an installation area is formed between the annular retaining ring 421 and the inner surface of the outer casing 41, The transparent plate 43 is located in the annular retaining ring 421. Specifically, the annular retaining ring 421 can further block the water entering the drainage channel 40 from flowing into the installation area. Further, the outer casing 41 is clamped in the inner On the casing 42, an annular groove (not marked) is opened on the surrounding wall of the inner casing 42, and a ferrule 412 is arranged on the inner surface of the outer casing 41, and the ferrule 412 is sleeved on the inner casing 42 outside and stuck in the annular groove, specifically, after the inner casing 42 is installed on the central control panel 3, the outer casing 41 is snapped into the inner casing through the ferrule 412 and the annular groove from the outside 42, on the one hand, it is convenient and quick to assemble, on the other hand, the ferrule 412 of the outer casing 41 surrounds the outer wall around the inner casing 42, so that the drainage channel 40 is more effectively isolated from the installation area, and it is more conducive to improving the performance of the method. Furthermore, a positioning plate 422 is provided around the inner casing 42, and a second sealing strip 44 is provided between the positioning plate 422 and the inner surface of the central control panel 3, specifically, the second sealing strip 44 can further seal the joint between the inner casing 42 and the central control panel 3 from the inside, so that the electric control board 6 installed inside the inner casing 42 can be guaranteed not to be soaked and damaged by rainwater, thereby improving the safety and security of the electric control. Water resistance. In addition, one end of the second sealing strip 44 is provided with a second slot (not marked), and the other end of the second sealing strip 44 is provided with a plurality of second sealing fins (not marked). 422 is inserted into the second slot, the second sealing fins are attached to the central control panel 3 , and a second water blocking area is formed between two adjacent second sealing fins.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit of the technical solutions of the embodiments of the present invention. and range.

Claims (9)

1. A self-lifting cabinet, comprising a cabinet body, a plurality of storage spaces are formed in the cabinet body, a mounting groove is also formed on the cabinet body, a central control panel is arranged on the mounting groove, and a central control panel is arranged on the central control panel. The central control panel is provided with a central control cover, which is characterized in that an installation opening is opened on the central control panel; the central control cover includes an outer cover and an inner cover, and the inner cover is separated from the central control panel. The inner side of the inner cover is installed in the installation port, the outer cover is installed on the outer side of the central control panel and covers the inner cover, a drainage channel is formed between the outer cover and the central control panel, and the drainage channel Surrounding the outer side of the installation opening; the inner side of the inner casing is installed with an electric control board; the bottom of the outer casing is provided with a drainage hole communicating with the drainage channel. 2. The self-lifting cabinet according to claim 1, wherein an operation window is arranged on the outer casing, a transparent plate is sealed on the operation window, and a direction is formed on the end surface of the inner casing. An externally protruding annular retaining ring, an installation area is formed between the annular retaining ring and the inner surface of the outer casing, the transparent plate is located in the annular retaining ring, and the inner casing is provided with a The window is opposite to the installation window, the electric control board is provided with a display screen and touch keys, and the display screen and the touch keys are located in the installation window. 3 . The self-lifting cabinet according to claim 2 , wherein the outer cover is clamped on the inner cover. 4 . 4. The self-lifting cabinet according to claim 3, wherein an annular groove is provided on the surrounding wall of the inner casing, and a ferrule is arranged on the inner surface of the outer casing, and the ferrule is set on the inner surface of the outer casing. outside of the surrounding walls of the inner casing and snapped into the annular groove. 5. The self-lifting cabinet according to claim 1, wherein a positioning plate is arranged around the inner casing, and a second sealing plate is arranged between the positioning plate and the inner surface of the central control panel. strip. 6. The self-lifting cabinet according to claim 1, further comprising a first water retaining end cap and a second water retaining end cap arranged up and down, the first water retaining end cap is fixed on the cabinet On the body and above the outside of the installation groove, the second water-retaining end cover covers the top of the installation groove and wraps the top of the central control panel, and the upper surface of the second water-retaining end cover is formed with In the drainage groove, the first water-retaining end cover is covered on the upper part of the second water-retaining end cover. 7 . The self-lift cabinet according to claim 6 , wherein a first sealing strip is provided between both sides of the central control panel and the installation groove. 8. The self-lifting cabinet according to claim 7, wherein waterproof clamping strips are arranged on both sides of the installation groove, the outer edge of the waterproof clamping strip is clamped on the cabinet body, and the waterproof The inner edge of the clamping strip is provided with a bent portion bent outward, and the first sealing strip abuts against the waterproof clamping strip and is located on the outer side of the corresponding bent portion. 9. A self-lift cabinet, characterized in that it comprises the self-lift cabinet body according to any one of claims 1-8.