CN214009660U - Low-temperature constant-temperature cabinet with centralized power supply - Google Patents
Low-temperature constant-temperature cabinet with centralized power supply Download PDFInfo
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- CN214009660U CN214009660U CN202022949505.6U CN202022949505U CN214009660U CN 214009660 U CN214009660 U CN 214009660U CN 202022949505 U CN202022949505 U CN 202022949505U CN 214009660 U CN214009660 U CN 214009660U
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Abstract
The utility model relates to a constant temperature technology field, concretely relates to concentrate confession source low temperature constant temperature cabinet. The centralized source supply low-temperature constant-temperature cabinet comprises a cabinet body, a temperature control assembly, a storage assembly and an electric control assembly; the first inner cabinet body is fixedly connected with the inside of the cabinet body and divides the cabinet body into a temperature control area and a constant temperature area; the temperature control assembly is arranged in the temperature control area and is used for controlling the temperature in the constant temperature area; the storage assembly comprises a source bottle, a source supply bottle and a hydraulic device arranged at the rear part of the first inner cabinet body; a placing plate is fixedly connected in the first inner cabinet body, and the source bottles are arranged on the placing plate; the source supply bottle is arranged below the placing plate; the electric control assembly comprises a control electric box; the control electric box is arranged in the temperature control area; the cabinet body is provided with a control panel. The utility model provides an among the prior art source bottle need frequently change can influence the seal of constant temperature cabinet to influence the problem of the normal save of source liquid.
Description
Technical Field
The utility model relates to a constant temperature technology field, concretely relates to concentrate confession source low temperature constant temperature cabinet.
Background
The constant temperature cabinet is widely applied to the fields of solar cells, bioengineering, medicines, foods, chemical engineering, semiconductor manufacturing and the like. The constant temperature cabinet in the field only generates a field source with constant and uniform temperature and controllable cold and heat in the current market, can be used for constant temperature test or experiment of source liquid, and can heat or refrigerate gas or liquid at specified temperature. When a certain amount of source liquid is used in the source bottle, the source liquid must be replaced to ensure the supply of the source, and frequent replacement of the source bottle requires frequent switching of a single door, which affects the tightness of the constant temperature cabinet, changes the temperature inside the constant temperature cabinet, and affects the normal preservation of the source liquid. Therefore, a centralized source-supplying cryostat is provided to solve the problems in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model provides a concentrate supply source low temperature constant temperature cabinet aims at solving among the prior art frequently to change the source bottle and need the frequent switch list to open the door, influences the constant temperature cabinet seal, makes the inside temperature of constant temperature cabinet produce the change to influence the problem of the normal save of source liquid.
In order to achieve the above object, the utility model provides a concentrate supply source cryostat, including the cabinet body, accuse temperature subassembly, storage assembly and automatically controlled subassembly, wherein:
a first inner cabinet body is fixedly connected inside the cabinet body, a gap area between the cabinet body and the first inner cabinet body is a temperature control area, and a constant temperature area is arranged inside the first inner cabinet body;
the temperature control assembly is arranged in the temperature control area and is used for controlling the temperature in the constant temperature area;
the storage assembly comprises a source bottle, a source supply bottle and a hydraulic device; a placing plate is fixedly connected in the first inner cabinet body, a limiting ring extends upwards from the placing plate, and the source bottle is placed on the placing plate and is positioned in the middle of the limiting ring; the source supply bottle is arranged below the placing plate and placed on the first inner cabinet body; the hydraulic device is arranged behind the first inner cabinet body and is fixedly connected with the cabinet body; the first inner cabinet body is provided with a plurality of through holes behind the source bottle and the source supply bottle, and a nitrogen pipeline and a source liquid pipeline are respectively arranged in the through holes; the source supply bottle is connected with the hydraulic device through the nitrogen pipeline; the source supply bottle is connected with the source bottle through a source liquid pipeline;
the electric control assembly comprises a control electric box; the control electric box is arranged in the temperature control area and is fixedly connected with the cabinet body; the cabinet body is provided with a control panel electrically connected with the control electric box.
More specifically, a second inner cabinet body is fixedly connected in the cabinet body, and the first inner cabinet body is fixedly connected in the second inner cabinet body; the cabinet body with the clearance region between the second internal cabinet body is first accuse warm area, the clearance region between the first internal cabinet body with the second internal cabinet body is second accuse warm area.
More specifically, the temperature control assembly comprises a compressor, a condenser, an evaporator and a circulating fan; the compressor is arranged in the first temperature control area and is fixedly connected with the cabinet body; the condenser is arranged on the outer side of the compressor and is fixedly connected with the cabinet body; the evaporator is arranged in the second temperature control area, and two ends of the evaporator are fixedly connected with the first inner cabinet body and the second inner cabinet body respectively; a partition plate is arranged above the evaporator, and two ends of the partition plate are fixedly connected with the first inner cabinet body and the second inner cabinet body respectively; the baffle plate is provided with an opening, the circulating fan is fixedly connected to the bottom end of the baffle plate, and an air outlet of the circulating fan is arranged in the opening; a plurality of cold air vents are formed in the upper portion of the partition plate and are close to one side of the circulating fan.
More specifically, place the board and be equipped with two, each place and be equipped with three spacing ring on the board.
More specifically, a plurality of vent holes are formed in the placing plate.
More specifically, the control panel comprises a display screen, a main power switch and an emergency stop switch.
More specifically, the cabinet body is respectively provided with a single-door outside the source bottle and the source supply bottle; one end of the single-opening door is hinged with the cabinet body, and one surface of the single-opening door close to the cabinet body is fixedly connected with a sealing rubber strip; and an observation window is arranged in the middle of the single-door.
More specifically, the top of the cabinet body is provided with an exhaust port.
More specifically, the side of the cabinet body is provided with a heat dissipation opening.
The utility model relates to a concentrate power supply low temperature constant temperature cabinet's technological effect does:
this application adopts source bottle and supplies source bottle to locate integrative constant temperature cabinet, supply source bottle can store up more source liquid, when source liquid in the source bottle uses a quantitative time, prolong nitrogen gas pipeline through the hydraulic means and fill into nitrogen gas in supplying source bottle, increase the pressure of supplying source bottle, prolong source liquid in the source bottle in the source liquid pipeline direct extrusion income source bottle, thereby make source bottle to fluid infusion can normal use, thereby need not to change source bottle, only need change supply source bottle after fluid infusion many times can, the change number of times has been reduced, guarantee constant temperature cabinet's seal, thereby improve the storage quality of source liquid.
Drawings
Fig. 1 is a schematic structural view of a centralized-source-supply cryostat according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a partial schematic view of a centralized-source cryostat according to the present invention;
fig. 4 is a rear view of a centralized-supply cryostat according to the present invention;
fig. 5 is a schematic view of the internal structure of a centralized-supply cryostat according to the present invention;
fig. 6 is another partial schematic view of a centralized-supply cryostat according to the present invention.
The labels in the figure are:
1, a cabinet body; 2-temperature control component; 3-a storage component; 4-an electronic control component;
101-a first inner cabinet body; 102-temperature control area; 103-constant temperature area; 104-a second inner cabinet body; 105-a first temperature control zone; 106-a second temperature control zone; 107-placing the plate; 108-a spacing ring; 109-vent holes; 110-single door; 111-sealing rubber strips; 112-observation window; 113-an exhaust port; 114-a heat sink;
201, a compressor; 202-a condenser; 203-an evaporator; 204-circulating fan; 205-a separator; 206-opening; 207-cold air port;
301-source bottle; 302-supply bottle; 303-a hydraulic device; 304-a through hole;
401-control electric box; 402-control panel; 403 — display screen; 404-main power switch; 405-emergency stop switch;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
The utility model discloses a preferred embodiment, this embodiment is realized like this, refer to fig. 1-6, a concentrate supply source cryostat, including the cabinet body 1, accuse temperature subassembly 2, storage component 3 and automatically controlled subassembly 4, wherein:
a first inner cabinet body 101 is fixedly connected inside the cabinet body 1, a gap area between the cabinet body 1 and the first inner cabinet body 101 is a temperature control area 102, and a constant temperature area 103 is arranged inside the first inner cabinet body 101;
specifically, the cabinet body 1 is also fixedly connected with a second inner cabinet body 104, and the first inner cabinet body 101 is fixedly connected with the inside of the second inner cabinet body 102; a gap area between the cabinet body 1 and the second inner cabinet body 102 is a first temperature control area 105, and a gap area between the first inner cabinet body 101 and the second inner cabinet body 102 is a second temperature control area 106.
The temperature control assembly 2 is used for controlling the temperature in the constant temperature area 103 and comprises a compressor 201, a condenser 202, an evaporator 203 and a circulating fan 204; the compressor 201 is arranged in the first temperature control area 105 and is fixedly connected to the cabinet body 1; the condenser 202 is arranged outside the compressor 201 and is fixedly connected with the cabinet body 1; the evaporator 203 is arranged in the second temperature control area 106, and two ends of the evaporator are fixedly connected with the first inner cabinet body 101 and the second inner cabinet body 102 respectively; a partition plate 205 is arranged above the evaporator 203, and two ends of the partition plate 205 are respectively and fixedly connected with the first inner cabinet body 101 and the second inner cabinet body 102; an opening 206 is arranged on the partition plate 205, the circulating fan 204 is fixedly connected to the bottom end of the partition plate 205, and an air outlet of the circulating fan is arranged in the opening 206; a plurality of cold air vents 207 are formed above the partition 205 at one side of the first inner cabinet 101 close to the circulating fan 204.
The storage component 3 comprises a source bottle 301 for storing source liquid, a source supply bottle 302 for supplying source liquid to the source bottle 301 and a hydraulic device 303; two placing plates 107 are fixedly connected in the first inner cabinet body 101, three limiting rings 108 are arranged on each placing plate 107, the source bottles 301 are placed on the placing plates 107 and positioned in the middle of the limiting rings 108, and the source bottles 301 are prevented from being damaged due to sliding and shifting through the limiting rings 108; the source supply bottle 302 is arranged below the placing plate 107 and placed on the first inner cabinet 101; the hydraulic device 303 is arranged at the rear part of the first inner cabinet body 101 and is fixedly connected with the cabinet body 1; the first inner cabinet 101 is provided with a plurality of through holes 304 at the rear of the source bottle 301 and the source supply bottle 302, and a nitrogen pipeline (not shown in the figure) and a source liquid pipeline (not shown in the figure) are respectively arranged in the through holes 304; the source supply bottle 302 is connected with the hydraulic device 303 through a nitrogen pipeline; the source bottle 302 is connected with the source bottle 301 through a source liquid pipeline; the source bottle 302 is replenished with fluid for only one source bottle 301 at a time.
The electronic control assembly 4 comprises a control electronic box 401; the control electric box 401 is arranged in the first temperature control area 105 and is fixedly connected with the cabinet body 1; the cabinet body 1 is provided with a control panel 402 electrically connected with the control electric box 401, the control panel 402 comprises a display screen 403, a main power switch 404 and an emergency stop switch 405, and the work of the constant temperature cabinet is controlled through the control panel 106.
Furthermore, the placing plate 107 is provided with a plurality of vent holes 109, so that cold air fed from the cold air port 207 can flow into an area below the placing plate 107, and the constant temperature of the source bottle 302 is ensured.
The cabinet body 1 is provided with a single-opening door 110 at the outer side of the source bottle 301 and the source supply bottle 302, one end of the single-opening door 110 is hinged with the cabinet body 1, and one surface of the single-opening door 110 close to the cabinet body 1 is fixedly connected with a sealing rubber strip 111. The middle part of the single-door 110 is provided with an observation window 112, and whether the source bottle and the source supply bottle 302 are normal can be observed through the observation window 112.
An exhaust port 113 is formed at the top of the cabinet 1, and the air in the cabinet 1 is exchanged through the exhaust port 112. A heat radiation port 114 is formed in a side surface of the cabinet 1, and the heat radiation port 114 is used for controlling heat radiation of the electric box 401 and the condenser 202.
The utility model discloses a working process does:
the gas refrigerant is introduced into the compressor 201 to be compressed and then changed into high-temperature high-pressure gas refrigerant, the gas refrigerant is condensed into medium-temperature high-pressure liquid refrigerant through the condenser 202, the liquid refrigerant is throttled by a capillary tube to be changed into low-temperature low-pressure liquid refrigerant to enter the evaporator 203, the evaporator 203 absorbs heat in the liquid refrigerant and discharges the heat to the outdoor to be evaporated, the low-temperature low-pressure gas refrigerant returns to the compressor 201 to be compressed and circulated, air reaching the target temperature is blown out through the air outlet by the circulating fan 204, the air reaching the target temperature is sent into the constant temperature area 103 through the cold air inlet 207, and the closed constant temperature area 103 finally reaches the target temperature in a reciprocating mode, so that the normal storage of the source bottle 301 and the source supply bottle 302 is guaranteed. When the source liquid in the source bottle 301 reaches a certain amount, nitrogen is pressed into the source supply bottle 302 through the nitrogen pipeline by the liquid pressing device 303, and the source liquid in the source supply bottle 302 is directly pressed into the source supply bottle 301 through the source liquid pipeline, so that the source supply bottle 301 is replenished with liquid, and the source supply bottle 301 can be normally used without taking out the source supply bottle 301 for replacement.
The utility model relates to a concentrate supply source low temperature constant temperature cabinet through reasonable structure setting, has solved among the prior art frequent source bottle of changing and need frequent switch list to open the door, influences the constant temperature cabinet seal, makes the inside temperature of constant temperature cabinet produce the change to influence the problem of the normal save of source liquid.
The above description is only for the preferred embodiment of the present invention, and the structure is not limited to the above-mentioned shape, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a concentrate source cryostat which characterized in that: including the cabinet body, accuse temperature subassembly, storage subassembly and automatically controlled subassembly, wherein:
a first inner cabinet body is fixedly connected inside the cabinet body, a gap area between the cabinet body and the first inner cabinet body is a temperature control area, and a constant temperature area is arranged inside the first inner cabinet body;
the temperature control assembly is arranged in the temperature control area and is used for controlling the temperature in the constant temperature area;
the storage assembly comprises a source bottle, a source supply bottle and a hydraulic device; a placing plate is fixedly connected in the first inner cabinet body, a limiting ring extends upwards from the placing plate, and the source bottle is placed on the placing plate and is positioned in the middle of the limiting ring; the source supply bottle is arranged below the placing plate and placed on the first inner cabinet body; the hydraulic device is arranged behind the first inner cabinet body and is fixedly connected with the cabinet body; the first inner cabinet body is provided with a plurality of through holes behind the source bottle and the source supply bottle, and a nitrogen pipeline and a source liquid pipeline are respectively arranged in the through holes; the source supply bottle is connected with the hydraulic device through the nitrogen pipeline; the source supply bottle is connected with the source bottle through a source liquid pipeline;
the electric control assembly comprises a control electric box; the control electric box is arranged in the temperature control area and is fixedly connected with the cabinet body; the cabinet body is provided with a control panel electrically connected with the control electric box.
2. The centralized-supply cryostat according to claim 1, wherein: a second inner cabinet body is fixedly connected in the cabinet body, and the first inner cabinet body is fixedly connected in the second inner cabinet body; the cabinet body with the clearance region between the second internal cabinet body is first accuse warm area, the clearance region between the first internal cabinet body with the second internal cabinet body is second accuse warm area.
3. The centralized-supply cryostat according to claim 2, wherein: the temperature control assembly comprises a compressor, a condenser, an evaporator and a circulating fan; the compressor is arranged in the first temperature control area and is fixedly connected with the cabinet body; the condenser is arranged on the outer side of the compressor and is fixedly connected with the cabinet body; the evaporator is arranged in the second temperature control area, and two ends of the evaporator are fixedly connected with the first inner cabinet body and the second inner cabinet body respectively; a partition plate is arranged above the evaporator, and two ends of the partition plate are fixedly connected with the first inner cabinet body and the second inner cabinet body respectively; the baffle plate is provided with an opening, the circulating fan is fixedly connected to the bottom end of the baffle plate, and an air outlet of the circulating fan is arranged in the opening; a plurality of cold air vents are formed in the upper portion of the partition plate and are close to one side of the circulating fan.
4. The centralized-supply cryostat according to claim 1, wherein: the placing plate is provided with two, and each placing plate is provided with three limiting rings.
5. The centralized-supply cryostat according to claim 1, wherein: the placing plate is provided with a plurality of vent holes.
6. The centralized-supply cryostat according to claim 1, wherein: the control panel comprises a display screen, a main power switch and an emergency stop switch.
7. The centralized-supply cryostat according to claim 1, wherein: the cabinet body is respectively provided with a single-door outside the source bottle and the source supply bottle; one end of the single-opening door is hinged with the cabinet body, and one surface of the single-opening door close to the cabinet body is fixedly connected with a sealing rubber strip; and an observation window is arranged in the middle of the single-door.
8. The centralized-supply cryostat according to claim 1, wherein: the top of the cabinet body is provided with an exhaust port.
9. The centralized-supply cryostat according to claim 1, wherein: the side of the cabinet body is provided with a heat dissipation opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022949505.6U CN214009660U (en) | 2020-12-08 | 2020-12-08 | Low-temperature constant-temperature cabinet with centralized power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022949505.6U CN214009660U (en) | 2020-12-08 | 2020-12-08 | Low-temperature constant-temperature cabinet with centralized power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214009660U true CN214009660U (en) | 2021-08-20 |
Family
ID=77310824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022949505.6U Active CN214009660U (en) | 2020-12-08 | 2020-12-08 | Low-temperature constant-temperature cabinet with centralized power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214009660U (en) |
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2020
- 2020-12-08 CN CN202022949505.6U patent/CN214009660U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 first floor, No. 6, Hongxing Road, Shajiao community, Humen Town, Dongguan City, Guangdong Province Patentee after: Guangdong Fushelai Electric Co.,Ltd. Address before: 523000 first floor, No. 6, Hongxing Road, Shajiao community, Humen Town, Dongguan City, Guangdong Province Patentee before: Fu Shelley cooling and heating equipment (Dongguan) Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |