CN110150911B

CN110150911B - Electronic constant humidity machine for showcase

Info

Publication number: CN110150911B
Application number: CN201910475351.0A
Authority: CN
Inventors: 黄兴玲
Original assignee: Putian Zaimengli Trading Co ltd
Current assignee: Weihai high tech Park Operation Management Co.,Ltd.
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-11-06
Anticipated expiration: 2039-06-03
Also published as: CN110150911A

Abstract

The invention discloses a showcase electronic constant humidity machine, which structurally comprises: the door lock comprises an operation screen, a base, a door handle, a lock catch, a cabinet door, bottom feet and a lamp tube, and has the beneficial effects that: through developing slide rail mechanism on the base, the last lifting rail structure of slide rail mechanism can send the article in the showcase to the board position that turns over of bottom so that the staff directly takes, this structure has changed the conventional operation method of article of taking, utilize slide rail mechanism can realize article to the isolation region function of carrying the region again, need not to open the door and can take article, can avoid the staff to open the action of cabinet door article of taking, effectively stopped the event that the staff need with high low temperature moisture direct contact, also prevented that equipment from causing equipment trouble and personnel injured's problem because of the temperature reason and taking place.

Description

Electronic constant humidity machine for showcase

Technical Field

The invention relates to the field of electronic equipment, in particular to an electronic constant humidity machine for a display cabinet.

Background

The electronic constant humidity machine is a machine which utilizes high and low temperature to artificially set temperature change, control or simulate environmental temperature so as to finish constant temperature and humidity in a laboratory, such as temperature rise, temperature reduction, humidification, dehumidification and the like, along with the fact that special articles needing to keep constant humidity are put on a display cabinet, the electronic constant humidity machine is also applied to the display cabinet so as to meet the aim of the special articles on the humidity, but the electronic constant humidity machine has a great problem that the operation instruction of equipment defines that a box door of the equipment is not required to be opened as much as possible in the working process of the machine, because the high temperature moisture is opened at high temperature to flush out, operators are scalded, the opening at low temperature can cause frostbite, and the temperature difference between the inside and the outside of the equipment is inconsistent when the equipment is opened, so that an evaporator and other parts are frozen, the electronic constant humidity machine is not suitable for the display cabinet needing to frequently take out articles, so that the application development of the, there is a need for an electronic humidistat for a display case to solve this problem.

Disclosure of Invention

Aiming at the defects of the prior art, the invention is realized by the following technical scheme: a showcase electronic humidistat, its structure includes: the operation screen is arranged at the top of the base, the operation screen is used for setting functions of operation equipment, the main structure of the operation screen is a singlechip combined display and can realize touch operation, the base is provided with a cabinet door and bottom feet, the cabinet door is provided with the door handle and the lock catch, the cabinet door is provided with a door shaft, the cabinet door is mainly used for sealing the equipment and ensures that the equipment has perfect tightness so as to avoid the influence of moisture leakage on the use effect, the door handle is convenient for opening and closing the cabinet door, the lock catch can lock the cabinet door and prevent personnel damage accidents caused by the equipment being opened by non-workers, the bottom feet have the functions of moving and clamping, wheels arranged in the equipment can assist the equipment to be transferred when the equipment needs to be moved, the lamp tube can be clamped to avoid displacement when the equipment is placed still, the lamp tube is arranged at the joint of the base and the cabinet, the base is composed of a humidifier, a sliding rail mechanism, a heater and an evaporator, the humidifier is connected with the heater and the evaporator, the sliding rail mechanism is arranged between the humidifier and the heater, the humidifier is used for manufacturing moisture required by the showcase articles and has a refrigeration function, and the heater heats the moisture according to different requirements on the basis that the moisture is generated and converts low-temperature moisture into normal-temperature or high-temperature moisture.

As a further technical supplement, the slide rail mechanism consists of a baffle plate, a lifting rail and an embedded plate, the embedded plate is connected with the baffle plate, the baffle plate is arranged at the top of the lifting rail, the slide rail mechanism mainly has the function of utilizing the article as an article storage rack when the article is in a static display state, has the characteristics of heat insulation, corrosion resistance and difficult chemical reaction, can be a carrier structure for sending the article out of the showcase when the article needs to be taken, can realize that the article is taken without opening showcase equipment in a running state by the function similar to a conveying goods way, not only avoids the damage to equipment parts caused by the flushing of a large amount of high and low temperature moisture contained in the running equipment, but also effectively prevents the occurrence of an event that workers are damaged by the moisture.

As a further technical supplement of the invention, the lifting rail consists of a bracket, a heat insulation plate, a split plate, a spring device, a triggering column, a slide block, a positive plate, a negative plate, a guide rail, a connecting plate, a turning plate, an air column, a balancing weight, a suspension cable, a storage frame and a pulley device, wherein the top of the bracket is respectively provided with the heat insulation plate and the negative plate, the heat insulation plate is connected with the spring device through the split plate, the spring device is connected with the guide rail, the guide rail is movably connected with the slide block, the slide block is provided with the triggering column and is connected with the positive plate, the positive plate is movably connected with the negative plate, the bottom of the bracket is provided with the connecting plate, the connecting plate of the uppermost layer is movably connected with the storage frame, the turning plate is connected between the two layers of the bottom layer of the connecting plate, the air column is arranged on the bracket, the balancing weight is connected with the storage, can effectively avoid the moisture to corrode internals, effectively prolong the life of component, the spring ware mainly plays the impetus to the slider, it moves to putting the thing frame to assist it smoothly from the guide rail in, the position of positive plate and negative plate contact attracts the reaction mutually through the magnetic force of high strength and realizes long-time swing joint, the main part that triggers the post comprises the spring that isolated magnetic force's material was made, the slider up end is arc groove structure, can effectively prevent article and drop at the in-process that the slider removed, gravity and pressure when the gas post mainly weighs down the balancing weight slow down the protection, avoid the balancing weight direct touch end, put the mutual gomphosis of thing frame inside casing size and slider, move to putting the thing frame in the slider can with put the inside bayonet socket butt joint of seting up of thing frame, and the slider inside casing is equipped with a pull wire connecting spring ware, can realize resetting to the slider.

As a further technical supplement of the invention, the opening plate consists of an embedded end, a sliding plate and a falling plate, wherein the embedded end is connected with the falling plate through the sliding plate, one side inside the embedded end is electrically connected with the operation screen, the part of the other end which is internally connected with the sliding plate is bent after the operation instruction is obtained, so that the article slides to the position of the falling plate, the article falls onto the sliding block after the falling plate is opened, and the inner cavity environment formed after the falling plate is closed forms an isolation area of the article, so that the influence of moisture on other components downwards can be effectively avoided.

As a further technical supplement of the invention, the pulley device comprises a crankshaft, a clamping seat, a shaft core seat, a winder and a brake, wherein the crankshaft is arranged on the clamping seat, the clamping seat is connected with the shaft core seat, the shaft core seat is provided with the winder, the winder is connected with the brake, and the brake is used for controlling the speed of the winder and realizing the speed limiting and emergency braking functions on the winder.

Advantageous effects

The invention is applied to the constant-humidity storage technology of special articles of a showcase, and mainly aims to solve the problems that when the equipment in an operating state needs to be opened to take articles, the temperature difference between the inside and the outside is inconsistent, the evaporator is frozen, other parts are frozen, and even high-temperature and low-temperature moisture rushing out can cause the damage to the body of a person;

according to the invention, the slide rail mechanism is developed on the base, the lifting rail structure on the slide rail mechanism can convey the articles in the display cabinet to the turning plate position at the bottom so as to be directly taken by a worker, the structure changes the conventional operation method for taking the articles, the function of conveying the articles to the isolation area and then to the conveying area can be realized by utilizing the slide rail mechanism, the articles can be taken without opening the door, the action of opening the cabinet door by the worker to take the articles can be avoided, the event that the worker needs to be in direct contact with high-temperature and low-temperature moisture is effectively avoided, and the problems of equipment failure and personnel injury caused by temperature of equipment are also prevented.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic external structural view of an electronic humidistat of a showcase according to the present invention.

Fig. 2 is a perspective view of the internal structure of the electronic humidistat of the showcase of the present invention.

Fig. 3 is a schematic structural view of a slide rail mechanism of a base of the electronic humidistat of the showcase of the present invention.

Fig. 4 is a sectional structure view of a lifting rail of a sliding rail mechanism of a base of the electronic humidistat of the showcase.

Fig. 5 is a sectional structure view of a split plate of a lifting rail of a slide rail mechanism of a base of the electronic humidistat of the showcase.

Fig. 6 is a cross-sectional view of a pulley device of a lifting rail of a sliding rail mechanism of a base of the electronic humidistat of the showcase.

In the figure: an operation screen-1, a base-2, a humidifier-20, a sliding rail mechanism-21, a baffle-210, a lifting rail-211, a support-21A, a heat insulation board-21B, a split plate-21C, a jogged end-21C 1, a sliding plate-21C 2, a falling plate-21C 3, a spring device-21D, a trigger column-21E, a sliding block-21F, a positive plate-21G, a negative plate-21H, a guide rail-21I, a connecting plate-21J, a flap-21K, an air column-21L, a balancing weight-21M, a hanging cable-21N, an object placing frame-21 OO, a pulley device-21P, a crankshaft-21P 1, a clamping seat-21P 2, a shaft core seat-21P 3, a winder-21P 4, a brake-21P 5, a jogged plate-212, A heater-22, an evaporator-23, a door handle-3, a lock catch-4, a cabinet door-5, a bottom foot-6 and a lamp tube-7.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.

Examples

Referring to fig. 1 and 2, the present invention provides an electronic humidistat for a showcase, which comprises: the operation screen 1 is arranged at the top of the base 2, the base 2 is provided with a cabinet door 5 and the bottom foot 6, the cabinet door 5 is provided with the door handle 3 and the lock catch 4, the lamp tube 7 is arranged at the joint of the base 2 and the cabinet door 5, the base 2 is composed of a humidifier 20, a sliding rail mechanism 21, a heater 22 and an evaporator 23, the humidifier 20 is connected with the heater 22 and the evaporator 23, the sliding rail mechanism 21 is arranged between the humidifier 20 and the heater 22, the cabinet door 5 is provided with a door shaft 50, and moisture produced by the humidifier 20 and the heater 22 acts on the sliding rail mechanism 21 to realize constant-humidity protection on articles.

Referring to fig. 3, the present invention provides an electronic humidistat for a showcase, which comprises: the slide rail mechanism 21 is composed of a baffle plate 210, a lifting rail 211 and an embedded plate 212, the embedded plate 212 is connected with the baffle plate 210, the baffle plate 210 is arranged at the top of the lifting rail 211, the embedded plate 212 is embedded with side plates at two sides of the base 2, so that the slide rail mechanism 21 has a detachable function, and the baffle plates 210 arranged at two sides of the top of the slide rail mechanism 21 can be used for classifying and storing articles and can also be used for protecting the articles from deviating and falling out of the slide rail mechanism 21 in the sliding process.

Referring to fig. 4, the present invention provides an electronic humidistat for a showcase, which comprises: the lifting rail 211 comprises a support 21A, a heat insulation plate 21B, an open plate 21C, a spring device 21D, a trigger column 21E, a slider 21F, a positive plate 21G, a negative plate 21H, a guide rail 21I, a connecting plate 21J, a turning plate 21K, an air column 21L, a balancing weight 21M, a hanging cable 21N, a storage frame 21OO and a pulley device 21P, wherein the top of the support 21A is respectively provided with the heat insulation plate 21B and the negative plate 21H, the heat insulation plate 21B is connected with the spring device 21D through the open plate 21C, the spring device 21D is connected with the guide rail 21I, the guide rail 21I is movably connected with the slider 21F, the slider 21F is provided with the trigger column 21E and connected with the positive plate 21G, the positive plate 21G is movably connected with the negative plate 21H, the bottom of the support 21A is provided with the connecting plate 21J, the connecting plate 21J is connected with the turning plate 21K, the air column 21L is arranged on the support 21A, the, the object placing frame 21OO is connected with the pulley device 21P and arranged on the support 21A, after the opening plate 21C is opened, the object falls onto the slider 21F, meanwhile, the opening plate 21C collides with the trigger column 21E on the slider 21F to enable the slider 21F and the negative plate 21H to be disconnected and slides to the lower part from the high part of the guide rail 21I to be movably connected with the object placing frame 21OO in the object placing frame 21OO, the counterweight block 21M on the object placing frame 21OO falls under the influence of gravity, the pulley device 21P controls the speed until the object placing frame 21OO is contacted with the air column 21L at the bottom, the air column 21L and the height of the counterweight block 21M enable the bottom of the object placing frame 21OO to be flush with the connecting plate 21J at the bottommost of the side of the support 21A after the object placing frame 21OO stops.

Referring to fig. 5, the present invention provides an electronic humidistat for a showcase, which comprises: the open-close plate 21C consists of an embedded end 21C1, a sliding plate 21C2 and a falling plate 21C3, wherein the embedded end 21C1 is connected with the falling plate 21C3 through the sliding plate 21C2, the sliding plate 21C2 and the falling plate 21C3 form a structure similar to a heavy hammer when the sliding plate is inclined, and one end of the sliding plate collides with the trigger column 21E from top to bottom to press the trigger column in the falling process.

Referring to fig. 6, the present invention provides an electronic humidistat for a showcase, which comprises: the pulley device 21P is composed of a crankshaft 21P1, a cassette 21P2, a shaft core seat 21P3, a winder 21P4 and a brake 21P5, the crankshaft 21P1 is arranged on the cassette 21P2, the cassette 21P2 is connected with the shaft core seat 21P3, the shaft core seat 21P3 is provided with the winder 21P4, the winder 21P4 is connected with the brake 21P5, and the brake 21P5 drives the hanging cable 21N on the winder 21P4 to slowly extend downwards in the falling process of the storage frame 21 OO.

When the articles in the showcase need to be taken out, the electronic command signal can be sent to the slide rail mechanism 21 through the operation screen 1, the slide rail mechanism 21 can open the open-close plate 21C after receiving the signal to enable the articles to fall onto the slide block 21F, meanwhile, the open-close plate 21C collides with the trigger post 21E on the slide block 21F to enable the slide block 21F to be disconnected from the negative plate 21H, the slide block 21F slides to the lower position from the high position of the guide rail 21I to be movably connected with the object placing frame 21OO of the connecting plate 21J, the counter weight 21M on the object placing frame 21OO falls under the influence of gravity, the speed of the pulley 21P is controlled until the object placing frame 21OO is contacted with the air column 21L at the bottom, the air column 21L and the height of the counter weight 21M enable the bottom of the object placing frame 21OO to be flush with the connecting plate 21J at the bottommost at the side of the support 21A side, at the moment, the turnover plate 21K can, the spring device 21D can withdraw the traction line of the sliding block 21F to reset the sliding block, so that the equipment can operate continuously in the process of taking out the object without worrying about accidents caused by opening the door.

While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A showcase electronic humidistat, its structure includes: operation screen (1), base (2), door handle (3), hasp (4), cabinet door (5), footing (6), fluorescent tube (7) are constituteed, base (2) top is located in operation screen (1), and base (2) are equipped with cabinet door (5) and footing (6), and cabinet door (5) are equipped with door handle (3) and hasp (4), and base (2) and cabinet door (5) junction are located in fluorescent tube (7), cabinet door (5) are equipped with door-hinge (50), its characterized in that:

the base (2) is composed of a humidifier (20), a sliding rail mechanism (21), a heater (22) and an evaporator (23), the humidifier (20) is connected with the heater (22) and the evaporator (23), and the sliding rail mechanism (21) is arranged between the humidifier (20) and the heater (22);

the sliding rail mechanism (21) consists of a baffle plate (210), a lifting rail (211) and a mosaic plate (212), the mosaic plate (212) is connected with the baffle plate (210), and the baffle plate (210) is arranged at the top of the lifting rail (211);

the lifting rail (211) consists of a support (21A), a heat insulation plate (21B), a split plate (21C), a spring device (21D), a triggering column (21E), a sliding block (21F), a positive plate (21G), a negative plate (21H), a guide rail (21I), a connecting plate (21J), a turning plate (21K), an air column (21L), a balancing weight (21M), a suspension cable (21N), an object placing frame (21OO) and a pulley device (21P), the top of the support (21A) is respectively provided with the heat insulation plate (21B) and the negative plate (21H), the heat insulation plate (21B) is connected with the spring device (21D) through the split plate (21C), the spring device (21D) is connected with the guide rail (21I), the guide rail (21I) is movably connected with the sliding block (21F), the triggering column (21E) is arranged on the sliding block (21F) and is connected with the positive plate (21G), and the positive plate (, support (21A) bottom is equipped with fishplate bar (21J), and fishplate bar (21J) are connected and are turned over board (21K), and support (21A) are located in gas column (21L), and position is equipped with balancing weight (21M) directly over gas column (21L), and balancing weight (21M) are connected through cable hanger (21N) and are put thing frame (21OO), put thing frame (21OO) and connect pulley ware (21P) and locate on support (21A).

2. The electronic humidistat of display cabinet as claimed in claim 1, wherein: the split plate (21C) consists of a chimeric end (21C1), a sliding plate (21C2) and a falling plate (21C3), and the chimeric end (21C1) is connected with the falling plate (21C3) through the sliding plate (21C 2).

3. The electronic humidistat of display cabinet as claimed in claim 1, wherein: the pulley device (21P) comprises a crankshaft (21P1), a clamping seat (21P2), a shaft core seat (21P3), a winder (21P4) and a brake (21P5), wherein the crankshaft (21P1) is arranged on the clamping seat (21P2), the clamping seat (21P2) is connected with the shaft core seat (21P3), the shaft core seat (21P3) is provided with the winder (21P4), and the winder (21P4) is connected with the brake (21P 5).