CN212878624U - Scroll type constant-humidity historical relic collection cabinet - Google Patents
Scroll type constant-humidity historical relic collection cabinet Download PDFInfo
- Publication number
- CN212878624U CN212878624U CN202020905367.9U CN202020905367U CN212878624U CN 212878624 U CN212878624 U CN 212878624U CN 202020905367 U CN202020905367 U CN 202020905367U CN 212878624 U CN212878624 U CN 212878624U
- Authority
- CN
- China
- Prior art keywords
- cultural relic
- humidity
- cabinet
- module
- cultural
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The utility model relates to the technical field of cultural relic storage, in particular to a scroll type constant-humidity cultural relic collection cabinet, which comprises a cultural relic collection cabinet body, wherein the cultural relic collection cabinet body comprises a constant-humidity cabinet main body, the constant-humidity cabinet main body is rectangular, and the inner lower part of the constant-humidity cabinet main body is provided with a horizontal grid plate which divides the cabinet body into a cultural relic storage chamber and a humidity regulator placing chamber; a plurality of bearings are correspondingly arranged on the left inner wall and the right inner wall in the cultural relic storage chamber; the corresponding bearings on the left inner wall and the right inner wall in the cultural relic storage chamber are in one group to form a bearing group, and a winding core is arranged between the bearing groups of each group; the novel multifunctional cabinet has the advantages that the mechanical hand-operated rotating device is designed in the cabinet body, cultural relics are wound in an auxiliary mode, convenience, rapidness and simplicity in operation are achieved, the humidity in the cabinet body can be regulated, the colored touch display screen is embedded outside the cabinet body, real-time display and convenient adjustment are achieved, the cultural relics can be stored and collected in a full-range mode, and damage to the valuable cultural relics in the aspect of storing and taking can be reduced to a great extent.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a storage technical field of historical relic, concretely relates to spool formula constant humidity historical relic collection cabinet.
[ background of the invention ]
The drawer type or box type structure design that the constant humidity cabinet of museum generally adopted at present can satisfy in some harder or difficult historical relics that produce the crease of material and store. However, for some cultural relics which are sensitive to humidity and have soft materials, the conventional storage cabinet has the following problems in use:
firstly, some traditional historical relics that are sensitive to humidity and soft material are collected, fold the historical relic that can produce, even damage to the historical relic, so traditional locker is not suitable for collecting this historical relic.
Secondly, when large-scale cultural relics with soft texture such as clothes, textiles, paper and the like are stored and taken, the operation is difficult because of large area, and the time and the labor are consumed. After the cultural relics are rolled up by the winding core, additional pocket boxes are required to be packed, so that the cultural relics are prevented from being deformed or even damaged due to extrusion of external force. And the capsule occupies a large space in the constant humidity cabinet, so that a large amount of space in the constant humidity cabinet is wasted, and the cost of equipment purchase of the museum is increased.
[ Utility model ] content
An object of the utility model is to provide a spool formula constant humidity historical relic collection cabinet to prior art's defect and not enough.
The utility model relates to a scroll type constant-humidity historical relic preservation cabinet, which comprises a historical relic preservation cabinet body, wherein the historical relic preservation cabinet body comprises a constant-humidity cabinet main body, the constant-humidity cabinet main body is rectangular, and a horizontal grid plate is arranged at the inner lower part of the constant-humidity cabinet main body to divide the cabinet body into a historical relic storage chamber and a humidity regulator placing chamber;
a plurality of bearings are correspondingly arranged on the left inner wall and the right inner wall in the cultural relic storage chamber; the corresponding bearings on the left inner wall and the right inner wall in the cultural relic storage chamber are a group to form a bearing group, a roll core is arranged between the bearing groups of each group, a right end rod head of the roll core is provided with a regular hexagonal raised head, the regular hexagonal raised head corresponds to a shaft hole formed on the right side surface of the cultural relic storage chamber, and a hexagonal barrel sleeve of the hand-operated rotary table penetrates through the shaft hole to the regular hexagonal raised head at the right end rod head of the roll core; four cabinet doors are hinged to the front of the cultural relic storage room, and an LCD display screen is arranged on the leftmost cabinet door of the cultural relic storage room;
longitudinal guide rails are arranged on the inner walls of the left side and the right side of the humidity regulator placing chamber, drawer type installing bins are arranged on the two longitudinal guide rails, and active humidity regulating assemblies are arranged in the drawer type installing bins; the active humidifying component comprises a power supply module, an air pump, a first water tank, a control module, a condensation dehumidifying module, a wet film humidifying module, a radiating fan and an evaporating fan;
a rectangular groove is formed in the middle of the front surface of the drawer type mounting bin, and a communication interface, a sensor interface, a water filling port and an antenna are sequentially arranged on the rectangular groove from left to right;
the left side and the right side of the front part of the bottom surface in the drawer type mounting bin are respectively provided with a control module and a first water tank, a power supply module is arranged behind the control module, a water pump is arranged behind the first water tank, the water pump is connected with a water outlet on one side of the back of the first water tank, and a water filling port is connected with a water inlet on one side of the front of the first water tank through a water pipe; a cooling fan is arranged on the right side plate of the drawer type mounting bin, and an evaporation fan is arranged on one side of the rear end plate of the drawer type mounting bin;
an air pump is installed on the left side of the water pump, a water tank II is installed on the bottom surface of the air pump, and a wet film humidifying module is installed behind the air pump; a condensation dehumidification module is arranged on the right side of the water pump, an evaporation fan is arranged at the rear part of the condensation dehumidification module, a cooling fan is arranged on the right side of the condensation dehumidification module, and the cooling fan is over against a first U-shaped groove in the right side plate of the drawer type mounting bin;
the control module is respectively connected with the LCD display screen, the communication interface, the sensor interface, the antenna, the power supply module, the condensation dehumidification module, the wet film humidification module, the cooling fan and the evaporation fan through waterproof wires.
Furthermore, rubber sealing plugs are embedded in a plurality of shaft holes formed in the right side face of the cultural relic storage room.
Furthermore, a left side plate, a right side plate and a rear end plate of the drawer type installation bin are provided with a plurality of grid holes, and the grid holes are rectangular or elliptical.
Furthermore, a U-shaped hole groove II is formed in the left end of the rear end plate of the drawer type mounting bin, and a U-shaped hole groove III is formed in the right side of the rear end plate of the drawer type mounting bin.
Further, a round lock is arranged on the right side of the top of the front face of the drawer type mounting bin.
Furthermore, the humidity regulator placing chamber is arranged on the left side and the right side of the front surface of the humidity regulator placing chamber, ventilation openings are formed in the middle of the left side surface and the right side surface, and the ventilation openings are rectangular.
Furthermore, the bottom surface of the cabinet body is all provided with the truckle all around.
Furthermore, the left side and the right side in the middle of the bottom surface of the cabinet body are provided with at least four height-adjustable foot cups.
Furthermore, the foot cup comprises a screw rod, the top end of the screw rod is arranged on the bottom surface of the cabinet body, the bottom end of the screw rod is screwed on a barrel sleeve with internal threads, and the bottom end of the barrel sleeve is welded in the middle of the top surface of the circular base plate.
After the structure is adopted, the utility model discloses beneficial effect does: the utility model relates to a spool formula constant humidity historical relic collection cabinet, it adopts and designs the hand rotating device of mechanical type in the cabinet body, supplementary rolling historical relic, convenient and fast, easy operation, the humidity in the cabinet body can be regulated and control, the cabinet body embeds colored touch display screen outward, real-time display, convenient regulation; the utilization ratio of the inner space of the constant-humidity storage cabinet is improved, the cultural relics which are sensitive to humidity and soft in material are more convenient and scientific to store and take, the preservation and collection of the cultural relics in all aspects are facilitated, and the damage to the valuable cultural relics in the storage and taking process can be reduced to a great extent.
[ description of the drawings ]
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, do not constitute a limitation of the invention, and in which:
fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the active humidity control assembly of the present invention;
fig. 3 is a control system topology diagram in the present invention.
Description of reference numerals:
LCD display screen-1; a cabinet door-2; a caster-3; a vent-4; a goblet-5; a humidity conditioner placing chamber-6; a roll core-7; a hand-operated turntable-8; an active humidifying component-9; a left side panel-91; communication interface-92; a sensor interface-93; a water filling port-94; an antenna-95; round lock-96; a first water tank-97; a condensing and dehumidifying module-98; an evaporation fan-99; a water pump-910; radiator fan-911; a wet film humidifying module-912; a power supply module-913; an air pump-914; a control module-915; and a second water tank 916.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-2, the scroll type constant humidity classic cultural relic preservation cabinet according to the embodiment includes a cultural relic preservation cabinet body, the cultural relic preservation cabinet body includes a constant humidity cabinet main body, the constant humidity cabinet main body is rectangular, a horizontal grid plate is arranged at the inner lower part of the constant humidity cabinet main body, and the cabinet body is divided into a cultural relic storage room and a humidity regulator placing room 6;
a plurality of bearings are correspondingly arranged on the left inner wall and the right inner wall in the cultural relic storage chamber; the corresponding bearings on the left inner wall and the right inner wall in the cultural relic storage chamber are a group to form a bearing group, a roll core 7 is arranged between the bearing groups of each group, a regular hexagonal raised head is arranged on the right end rod head of the roll core 7, the regular hexagonal raised head corresponds to a shaft hole formed on the right side surface of the cultural relic storage chamber, and a hexagonal cylinder sleeve of the hand-operated rotary table 8 penetrates through the shaft hole to the regular hexagonal raised head at the right end rod head of the roll core 7; the front of the cultural relic storage room is hinged with four cabinet doors 2, and the leftmost cabinet door 2 of the cultural relic storage room is provided with an LCD display screen 1;
longitudinal guide rails are arranged on the inner walls of the left side and the right side of the humidity regulator placing chamber 6, drawer type mounting bins are arranged on the two longitudinal guide rails, and active humidity regulating assemblies 9 are arranged in the drawer type mounting bins; the active humidity control assembly 9 comprises a power module 913, an air pump 914, a first water tank 97, a control module 915, a condensation dehumidification module 98, a wet film humidification module 912, a heat radiation fan 911 and an evaporation fan 99;
a rectangular groove is formed in the middle of the front surface of the drawer type mounting bin, and a communication interface 92, a sensor interface 93, a water filling port 94 and an antenna 95 are sequentially arranged on the rectangular groove from left to right;
the left side and the right side of the front part of the bottom surface in the drawer type installation bin are respectively provided with a control module 915 and a first water tank 97, a power supply module 913 is arranged behind the control module 915, a water pump 910 is arranged behind the first water tank 97, the water pump 910 is connected with a water outlet at one side of the rear surface of the first water tank 97, and a water filling port 94 is connected with a water inlet at one side of the front surface of the first water tank 97 through a water pipe; a heat radiation fan 911 is arranged on the right side plate of the drawer type mounting bin, and an evaporation fan 99 is arranged on one side of the rear end plate of the drawer type mounting bin;
an air pump 914 is arranged on the left side of the water pump 910, a water tank II 916 is arranged on the bottom surface of the air pump 914, and a wet film humidifying module 912 is arranged behind the air pump 914; the right side of the water pump 910 is provided with a condensation dehumidification module 98, the rear part of the condensation dehumidification module 98 is provided with an evaporation fan 911, the right side of the condensation dehumidification module 98 is provided with a cooling fan 99, and the cooling fan 99 is over against a first U-shaped groove at the right side plate of the drawer type mounting bin;
the control module is respectively connected with the LCD display screen, the communication interface, the sensor interface, the antenna, the power supply module, the condensation dehumidification module, the wet film humidification module, the cooling fan and the evaporation fan through waterproof wires.
Furthermore, rubber sealing plugs are embedded in a plurality of shaft holes formed in the right side face of the cultural relic storage room.
Furthermore, a plurality of grid holes are formed in the left side plate 91, the right side plate and the rear end plate of the drawer type mounting bin, and the grid holes are rectangular or oval.
Furthermore, a U-shaped hole groove II is formed in the left end of the rear end plate of the drawer type mounting bin, and a U-shaped hole groove III is formed in the right side of the rear end plate of the drawer type mounting bin.
Further, a round lock 96 is arranged at the right side of the top of the front of the drawer type mounting bin.
Furthermore, the humidity regulator is placed the preceding left and right sides of room, and left and right sides face middle part all is provided with vent 4, and vent 4 is the rectangle.
Furthermore, the bottom surface of the cabinet body is all provided with truckles 3 all around.
Furthermore, the left side and the right side in the middle of the bottom surface of the cabinet body are provided with at least four height-adjustable foot cups 5.
Further, the foot cup 5 comprises a screw rod, the top end of the screw rod is arranged on the bottom surface of the cabinet body, the bottom end of the screw rod is screwed on a barrel sleeve with internal threads, and the bottom end of the barrel sleeve is welded in the middle of the top surface of the circular base plate.
The working principle of the utility model is as follows:
in the design, the constant humidity cabinet main body is rectangular, and a horizontal grid plate is arranged at the inner lower part of the constant humidity cabinet main body to divide the cabinet body into a cultural relic storeroom and a humidity regulator placing room 6.
Wherein: the cabinet body material of the constant humidity cabinet main body adopts high-quality cold-rolled steel plate, surface phosphating treatment process treatment and environment-friendly material plastic spraying process, and the whole cabinet is provided with eight sets of trundles and foot cups, four sets of the trundles and the foot cups.
The roll core in this design adopts stainless steel pipe parcel acid-free linen, is furnished with the roll core hand cranking device, can assist the staff to roll up the historical relic, and the roll core quantity of generally installing in the historical relic storage room is 12.
In the design, the left and right double doors are arranged on the front surface of the cultural relic storage room, and the total number of the doors is four. The two doors are connected by a stainless steel long hinge in a single direction, and the whole cabinet is provided with 4 high-quality mechanical locks for controlling the four doors, so that the switch is light and convenient and has no noise.
In the design, the use environment of the cabinet body is 5-35 ℃ and 25-80% RH; the constant humidity cabinet has the networking bidirectional wireless communication function; the humidity in the cabinet is kept constant within 6 hours after power failure, and the fluctuation does not exceed 5% RH; and a color display screen (LCD display screen) is embedded in the front of the constant humidity machine to display information such as the working state of the constant humidity machine, the actually measured temperature and humidity, the set target humidity and the like. In this design, utilize control module, control LCD display screen, communication interface, sensor interface, antenna, power module, condensation dehumidification module, wet membrane humidification module, radiator fan, evaporating fan, the control circuit who relates to belongs to prior art.
This design has exempts from the moisturizing function: the dehumidified condensed water is filtered and purified, is automatically collected to a built-in water tank (a second water tank 916), and is used for supplementing the liquid level in the constant humidity machine so as to provide a water source for the humidifying function without manual water adding (supplementing); after the water tank is full of water, the water supply is stopped, and the condensed water is volatilized into the air without manually discharging (pouring) the water. In the design, the first water tank and the second water tank are connected through the water pump and the water pipe, and the specific connection structure of the first water tank and the second water tank is the prior art, so the design is not elaborated in detail.
In the design, as shown in fig. 3, the control of the condensation dehumidification module and the wet film humidification module is realized through the control module, the control of the temperature and the humidity is realized through the sensor, and the automatic water adding is realized through the water adding port, the water pump, the water tank I and the water tank II. The sensor in the design comprises a temperature sensor, a humidity sensor and a water level sensor, and real-time detection data are sent to the control module. And the control module displays the detection data on an LCD display screen in real time.
The utility model has the advantages as follows:
(1) the scroll type constant-humidity cultural relic preservation cabinet can regulate and control the relative humidity to be a low-humidity environment with the lowest 25% RH and the regulation and control precision of +/-3% RH.
(2) A winding core hand-operated device is arranged in the winding shaft type constant-humidity cultural relic preservation cabinet, 12 winding cores can be placed, workers can be assisted in winding the cultural relics, and the winding shaft type constant-humidity cultural relic preservation cabinet is fast and portable.
(3) Under the condition of equipment power failure, the humidity in the scroll type constant-humidity cultural relic preservation cabinet keeps constant within 6 hours after power failure, and the fluctuation does not exceed 5% RH.
(4) The scroll type constant-humidity cultural relic preservation cabinet has a drainage-free function, and does not need drainage under the condition of continuous dehumidification for months.
(5) The scroll type constant-humidity cultural relic collection cabinet has a bidirectional wireless communication function, and has low complexity, self-organization, low power consumption and high data rate.
A spool formula constant humidity historical relic collection cabinet, it adopts and is designed at the internal hand rotating device of mechanical type, supplementary rolling historical relic, convenient and fast, easy operation, and the internal humidity of cabinet can be regulated and control, and colored touch display screen is inlayed to the external cabinet body, shows in real time, convenient the regulation.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (9)
1. A scroll type constant-humidity historical relic preservation cabinet is characterized in that: the cultural relic preservation cabinet comprises a cultural relic preservation cabinet body, wherein the cultural relic preservation cabinet body comprises a constant humidity cabinet main body, the shape of the constant humidity cabinet main body is rectangular, and a horizontal grid plate is arranged at the inner lower part of the constant humidity cabinet main body to divide the cabinet body into a cultural relic storage chamber and a humidity regulator placing chamber;
a plurality of bearings are correspondingly arranged on the left inner wall and the right inner wall in the cultural relic storage chamber; the corresponding bearings on the left inner wall and the right inner wall in the cultural relic storage chamber are a group to form a bearing group, a roll core is arranged between the bearing groups of each group, a right end rod head of the roll core is provided with a regular hexagonal raised head, the regular hexagonal raised head corresponds to a shaft hole formed on the right side surface of the cultural relic storage chamber, and a hexagonal barrel sleeve of the hand-operated rotary table penetrates through the shaft hole to the regular hexagonal raised head at the right end rod head of the roll core; four cabinet doors are hinged to the front of the cultural relic storage room, and an LCD display screen is arranged on the leftmost cabinet door of the cultural relic storage room;
longitudinal guide rails are arranged on the inner walls of the left side and the right side of the humidity regulator placing chamber, drawer type installing bins are arranged on the two longitudinal guide rails, and active humidity regulating assemblies are arranged in the drawer type installing bins; the active humidifying component comprises a power supply module, an air pump, a first water tank, a control module, a condensation dehumidifying module, a wet film humidifying module, a radiating fan and an evaporating fan; a rectangular groove is formed in the middle of the front surface of the drawer type mounting bin, and a communication interface, a sensor interface, a water filling port and an antenna are sequentially arranged on the rectangular groove from left to right; the left side and the right side of the front part of the bottom surface in the drawer type mounting bin are respectively provided with a control module and a first water tank, a power supply module is arranged behind the control module, a water pump is arranged behind the first water tank, the water pump is connected with a water outlet on one side of the back of the first water tank, and a water filling port is connected with a water inlet on one side of the front of the first water tank through a water pipe; a cooling fan is arranged on the right side plate of the drawer type mounting bin, and an evaporation fan is arranged on one side of the rear end plate of the drawer type mounting bin; an air pump is installed on the left side of the water pump, a water tank II is installed on the bottom surface of the air pump, and a wet film humidifying module is installed behind the air pump; a condensation dehumidification module is arranged on the right side of the water pump, an evaporation fan is arranged at the rear part of the condensation dehumidification module, a cooling fan is arranged on the right side of the condensation dehumidification module, and the cooling fan is over against a first U-shaped groove in the right side plate of the drawer type mounting bin; the control module is respectively connected with the LCD display screen, the communication interface, the sensor interface, the antenna, the power supply module, the condensation dehumidification module, the wet film humidification module, the cooling fan and the evaporation fan through waterproof wires.
2. The reel type constant humidity cultural relic preservation cabinet according to claim 1, which is characterized in that: rubber sealing plugs are embedded in a plurality of shaft holes formed in the right side face of the cultural relic storage room.
3. The reel type constant humidity cultural relic preservation cabinet according to claim 1, which is characterized in that: a plurality of grid holes are formed in the left side plate, the right side plate and the rear end plate of the drawer type mounting bin, and the grid holes are rectangular or oval.
4. The reel type constant humidity cultural relic preservation cabinet according to claim 1, which is characterized in that: the left end of the rear end plate of the drawer type mounting bin is provided with a U-shaped hole groove II, and the right side of the rear end plate of the drawer type mounting bin is provided with a U-shaped hole groove III.
5. The reel type constant humidity cultural relic preservation cabinet according to claim 1, which is characterized in that: and a round lock is arranged on the right side of the top of the front of the drawer type mounting bin.
6. The reel type constant humidity cultural relic preservation cabinet according to claim 1, which is characterized in that: the humidity regulator is placed the preceding left and right sides of room, and left and right sides face middle part all is provided with the vent, and the vent is the rectangle.
7. The reel type constant humidity cultural relic preservation cabinet according to claim 1, which is characterized in that: the bottom surface of the cabinet body is provided with truckles all around.
8. The reel type constant humidity cultural relic preservation cabinet according to claim 1, which is characterized in that: the left side and the right side in the middle of the bottom surface of the cabinet body are provided with at least four height-adjustable foot cups.
9. The reel type constant humidity cultural relic preservation cabinet according to claim 8, which is characterized in that: the foot cup comprises a screw rod, the top end of the screw rod is arranged on the bottom surface of the cabinet body, the bottom end of the screw rod is screwed on a barrel sleeve with internal threads, and the bottom end of the barrel sleeve is welded in the middle of the top surface of the circular chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020905367.9U CN212878624U (en) | 2020-05-26 | 2020-05-26 | Scroll type constant-humidity historical relic collection cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020905367.9U CN212878624U (en) | 2020-05-26 | 2020-05-26 | Scroll type constant-humidity historical relic collection cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212878624U true CN212878624U (en) | 2021-04-06 |
Family
ID=75267053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020905367.9U Active CN212878624U (en) | 2020-05-26 | 2020-05-26 | Scroll type constant-humidity historical relic collection cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212878624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113530403A (en) * | 2021-07-21 | 2021-10-22 | 江西德沃箱柜制造有限公司 | Constant temperature and constant humidity safe box |
-
2020
- 2020-05-26 CN CN202020905367.9U patent/CN212878624U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113530403A (en) * | 2021-07-21 | 2021-10-22 | 江西德沃箱柜制造有限公司 | Constant temperature and constant humidity safe box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106369718A (en) | Modular energy-saving refrigerating device for data center | |
| CN212878624U (en) | Scroll type constant-humidity historical relic collection cabinet | |
| CN201861145U (en) | Constant temperature and humidity wine cabinet | |
| CN207484128U (en) | A kind of novel intelligent clothing library | |
| CN108844195A (en) | A kind of humiture setting value control device and control method | |
| CN102058249B (en) | Constant temperature wine cabinet | |
| CN201513980U (en) | Split floor-type air conditioner indoor unit | |
| CN207252459U (en) | Livestock and poultry cultivation house | |
| CN205871473U (en) | Paper processing apparatus of printing machine | |
| CN105135637B (en) | Controlling system of central air conditioner | |
| CN209027017U (en) | A kind of air-conditioning system | |
| CN206018927U (en) | The efficiency control device of central air conditioner system | |
| CN206251528U (en) | One-piece type rack outside a kind of mobile communication room | |
| CN202465659U (en) | Intelligent grape wine cellar | |
| CN108668710A (en) | A kind of novel thin film full-open type heliogreenhouse | |
| CN205922671U (en) | Specimen preservation device | |
| CN207678440U (en) | Semiclosed greenhouse | |
| CN212713529U (en) | Plant pathogenic fungi monitoring facilities | |
| CN208540497U (en) | A kind of novel thin film full-open type heliogreenhouse | |
| CN108243995A (en) | A kind of multi-functional beekeeping case | |
| CN106933144A (en) | A kind of cloud computing and the network integration of the wisdom potted landscape based on wireless sensor network | |
| CN207778683U (en) | The energy-saving temperature reducing humidifier of computer housing | |
| CN219844357U (en) | Double-deck edible fungi cultivation canopy that adjusts temperature and humidity | |
| CN207802977U (en) | A kind of greenhouse humidifier | |
| CN215044775U (en) | Avoid chinese-medicinal material to wet moldy strorage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |