CN208875848U - A kind of cold and hot showcase - Google Patents
A kind of cold and hot showcase Download PDFInfo
- Publication number
- CN208875848U CN208875848U CN201820652385.3U CN201820652385U CN208875848U CN 208875848 U CN208875848 U CN 208875848U CN 201820652385 U CN201820652385 U CN 201820652385U CN 208875848 U CN208875848 U CN 208875848U
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- cold
- fan blade
- body component
- box body
- glass box
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- Freezers Or Refrigerated Showcases (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model relates to a kind of cold and hot showcases, including refrigeration module and heating module, it is characterized by: the heating module of the showcase includes insulating layer (11), heating device and heat transfer unit (HTU), the heating device is mounted below insulating layer (11), and the heat transfer unit (HTU) is fixedly connected on the gap between insulating layer (11) and heating device；The refrigeration module of the showcase includes pedestal (8), refrigerating plant and radiator, and the refrigerating plant is fixedly connected on above pedestal (8), and the radiator is fixedly connected on the inside of refrigerating plant；The function of freezing or heat can be selected, to show the commodity of different characteristics, structure is simple, and it is easy to operate, solve the problems, such as that existing showcase has a single function.
Description
Technical field
The utility model relates to showcase technical field, specially a kind of cold and hot showcase.
Background technique
Showcase is provided for merchandise display, the show stand with protective effect.Its sound construction, easy disassembling, fortune
Defeated convenience is widely used in company's exhibition room, exhibition, department stores, advertisement etc., craftwork, gift, jewelry, mobile phone, glasses,
The industries such as clock and watch, tobacco and wine, cosmetics are found broad application.
But different commodity have different characteristics, also there is certain relationship with season, such as summer cold drink and winter heat
Drink, regardless of any showcase that requires has corresponding function；At present showcase have a single function or can only freeze or
Only keep the temperature, existing attemperator only has heat-generating pipe, due to the air in interior of the cabinet space be it is static, heating when, is past
The temperature rises on past only heating tube periphery to preset temperature, and does not heat up significantly elsewhere.
When using the refrigerating function of showcase, since refrigerating chamber and the room temperature temperature difference are larger, it is easy to be formed in glass surface
Condensed water causes people not see the article shown in showcase, and remove glass surface condensed water can only by manpower or
Person's others equipment, had not only consumed energy but also inconvenient.
Utility model content
The utility model devises a kind of cold and hot showcase, mainly solve the problems, such as be:
(1) showcase has a single function or can only freeze or only keep the temperature at present, and existing attemperator is only sent out
Heat pipe, due to the air in interior of the cabinet space be it is static, often there was only heating tube periphery when heating the temperature rises and arrive
Preset temperature, and do not heat up significantly elsewhere；And when using showcase refrigerating function, glass surface is formed cold
The problem of condensate causes people not see article in showcase.
In order to solve above-mentioned technical problem, the utility model uses following scheme:
A kind of cold and hot showcase, including refrigeration module and heating module, are arranged glass between refrigeration module and heating module
Box assembly (4), it is characterised in that: the heating module of the showcase includes insulating layer (11), heating device and heat transfer dress
It sets, the heating device is mounted below insulating layer (11), and the heat transfer unit (HTU) is fixedly connected on insulating layer (11) and heating fills
Gap between setting；
The refrigeration module of the showcase includes pedestal (8), refrigerating plant and air supply device, and the refrigerating plant is fixed to be connected
It connects above pedestal (8), the air supply device is fixedly connected on the inside of refrigerating plant；
It further include ventilation opening (16), the ventilation opening (16) is arranged in the refrigeration module and the glass box body component
(4) on joint face, and it is in the outside of the glass box body component (4), the air supply device can produce the refrigerating plant
Raw heat is sent by the ventilation opening (4) to the lateral surface of the glass box body component (4), so that the glass box body component
(4) glass outer side face temperature near room temperature, to remove the condensed water of glass surface.
Preferably, the heating device includes PTC heater (3), the PTC heater (3) is mounted on top tank
The bottom of body box (12), the inside of the top canister box (12) are fixedly connected and/or are connected with one or more transparent
Lamp plate can provide illumination for the glass box body component (4).
Preferably, the heat transfer unit (HTU) includes first motor (1) and the first fan blade (2), first fan blade (2) is logical
The lower section that a transmission shaft is connected to first motor (1) is crossed, the heat that can generate the heating device is to showcase cabinet body
Interior transmitting.
Preferably, being equipped with top plate (10) above the insulating layer (11), the top of the top plate (10) is equipped with
Upper cover (14), the upper cover (14) is fixed by bolt and glass box body component (4), the top plate (10) and the heating module
It is fixedly mounted between the upper cover (14) and glass box body component (4).
Preferably, the refrigerating plant includes condenser (9), compressor (7) and evaporator, the compressor (7)
It is fixedly connected on the side of pedestal (8), the evaporator is fixedly connected on the left side of compressor (7), condenser (9) activity
It is connected to the other side of pedestal (8).
Preferably, the air supply device includes the second motor (5), the second fan blade (6) and third fan blade (61), it is described
Second fan blade (6) is connected to the lower section of second motor (5) by transmission shaft one end, and the third fan blade (61) passes through transmission
The other end of axis is connected to the top of second motor (5), can dry simultaneously to two opposite directions, the third wind
The cold air uniform transmission that leaf (61) generates the evaporator is in glass box body component (4), while second fan blade (6)
The heat that the condenser (9) generate is sent by the ventilation opening (16) to the glass outer side of the glass box body component (4)
Face.
Preferably, the junction of the pedestal (8) and the glass box body component (4), be fixedly connected one piece or
Muti-piece fence (13), the medial surface of the fence (13) are provided with the air duct (17) of the long slot structure of plural item, the air duct (17)
It is connected to the ventilation opening (16).
Preferably, further include the thermal insulation board (18) that the refrigeration module is divided into upper and lower two chambers, it is described heat-insulated
It is offered on plate (18) for the compressor (7) and second motor (5) perforative through-hole, so that the third fan blade (61)
The upper chamber of the refrigeration module is in the evaporator, second fan blade (6) and the condenser (9) are in the system
The lower chambers of cold module.
Preferably, the fence (13) is equipped with thermovent.
Preferably, being provided with multiple anti-skidding support bases (81) below the pedestal (8)；Compressor (7) material
Matter is galvanized sheet, and the galvanized sheet is aluminium alloy with a thickness of 2mm, the material of the condenser (9).
The cold and hot showcase has the advantages that compared with the existing technology
(1) the cold and hot showcase of the utility model is equipped with heating module in upper cover, is equipped with refrigeration module in bottom, being capable of basis
Demand selects corresponding function, solves the problems, such as that existing showcase has a single function.
(2) it is also equipped with blower inside the upper cover of the cold and hot showcase of the utility model, the heat that can generate PTC heater is empty
Gas is transported down to each corner of showcase, so that heating speed is fast inside showcase, temperature is uniform, and has energy conservation and environmental protection
The advantages of.
(3) pedestal of the cold and hot showcase of the utility model is provided with the blower for being assembled with fan blade up and down, in refrigeration work
When, the upward uniform transmission of cold air that can generate evaporator is into showcase cavity, while the heat that can generate condenser
A part send to showcase glass outer side face the condensed water for removing glass surface by ventilation opening, and another part is blown by thermovent
It goes out, effectively reduces temperature when equipment work, improve showcase service life.
(4) the cold and hot showcase of the utility model is provided with air duct and thermal insulation board, can effectively ensure that condenser generation
Heat is sent to the glass outer side face of showcase.
Detailed description of the invention
Fig. 1: the cold and hot cabinet structure schematic diagram of the utility model；
Fig. 2: the cold and hot showcase explosive view of the utility model；
Fig. 3: the cold and hot showcase air supply device schematic diagram of the utility model；
Fig. 4: wind direction schematic diagram when the cold and hot showcase of the utility model freezes.
Description of symbols:
1-first motor；2-the first fan blade；3-PTC heaters；4-glass box body components；5-the second motor；6—
Second fan blade；61-third fan blades；7-compressors；8-pedestals；81-anti-skidding support bases；9-condensers；10-top plates；
11-insulating layers；12-top canister boxes；13-fences；14-upper covers；15-display boards；16-ventilation openings；17-air ducts；
18-thermal insulation boards.
Specific embodiment
The utility model is described further below with reference to figure:
As shown in Figure 1, cold and hot showcase provided by the utility model includes upper cover 14, glass box body component 4 and pedestal 8.
Pedestal 8 is set to the lower section of glass box body component 4, and there are four anti-skidding support bases 81 for the installation of pedestal 8.Glass box body component 4 it is upper
Side is mounted with upper cover 14, and the inside of glass box body component 4 is equipped with display board 15.
As shown in Fig. 2, the top plate 10 of cold and hot showcase provided by the utility model is mounted on the top of insulating layer 11, top plate
Transparent lamp plate is installed on 10；The lower section of insulating layer 11 is equipped with top canister box 12.In insulating layer 11 and top canister box 12
Between be equipped with first motor 1 and the first fan blade 2, the first fan blade 2 is mounted on the transmission shaft of first motor 1.PTC heater 3
It is mounted on the lower section of top canister box 12, upper cover 14 is set to the top of showcase.
Pedestal 8 is mounted on the lower section of glass box body component 4, and pedestal 8 and the junction of glass box body component 4 are mounted with fence
13, the fence of the left and right sides is provided with thermovent, and blower is equipped on the inside of fence 13, and blower includes the second motor 5 and installation
The third fan blade 61 of transmission shaft and the second fan blade 6 for being mounted on transmission shaft below motor above motor.It installs the side of pedestal 8
There are compressor 7 and evaporator, the other side of pedestal 8 is equipped with condenser 9.
As shown in Figure 3 and Figure 4, the bottom surface of pedestal 8, fence 13 and glass box body component 4 is defined jointly for installing system
The cool room of device for cooling.Thermal insulation board 18 by cool room be divided into up and down two chambers, third fan blade 61 be located at the lower section of evaporator and
In upper chamber in cool room, the second fan blade 6 is located at the top of condenser 9 and is in the bottom chamber of cool room；
Ventilation opening 16 is provided on the bottom surface side of glass box body component 4, before ventilation opening 16 is located at glass box body component 4
Glass outer side, the medial surface of preceding fence are provided with the air duct 17 of several long slot structures, so that the lower chambers and ventilation opening of cool room
16 communicate, and when the work of the second motor, the second fan blade 6 and third fan blade 61 are driven to rotate, the second fan blade 6 generate one it is upward
Wind enters progress cold air in glass box body component 4 and follows after mixing with the cold air around the evaporator being arranged above the second fan blade 6
Ring；
Third fan blade 61 generates a downward wind, and the heat generated with the condenser 9 being arranged below third fan blade 61 is mixed
Become the wind of a transverse direction after conjunction under the action of pedestal 8, wherein laterally turning down into one in leading for air duct 17 to the wind of front side
A upward wind is discharged on the outside of the front glass of glass box body component 4 by ventilation opening 16；The wind of right two sides is in left and right laterally to the left
Become upward wind under the action of baffle, is discharged by the thermovent of the left and right sides.
Specifically, the utility model provides a kind of showcase with cold-hot heat preservation function.When work, show
Cabinet powers on, and selects compressor 7 and evaporator to freeze according to demand, or selection PTC heater 3 is heated.
When showcase needs low temperature to show, refrigeration is selected at operation, condenser 9, compressor 7 and the evaporation being mounted on pedestal 8
Device work, generates cold air, and the cold air below showcase continues to increase and passes through pipeline to transmitting inside showcase, to showcase
Cool down.Second motor 5 rotation simultaneously drives the second fan blade 6 to rotate with third fan blade 61, the cold air that can generate evaporator
Upward uniform transmission is transported to displaying by ventilation opening 16 into showcase cavity, while by the heat that the work of condenser 9 generates
Cabinet glass outer side face, and the after-heat of heat and condenser periphery that compressor generates is discharged by left and right thermovent.Exhibition
Show that there is temperature sensor in the inside of cabinet, refrigeration can be automatically stopped after preset temperature is reached inside showcase, is higher than preset temperature
After restart.
When showcase needs high temperature to show, heating is selected at operation, PTC heater 3 is started to work, and it is empty to generate heat
Gas；First motor 1 works simultaneously, drives the rotation of the first fan blade 2, and the hot-air for generating PTC heater 3 is transported in showcase
Portion can be automatically stopped heating after reaching preset temperature inside showcase, lower than restarting after preset temperature.
When dark, can be improved at operation by switching the transparent lamp plate opened and be mounted below top plate 10
Showcase internal brightness.
Illustrative description has been carried out to the utility model above in conjunction with attached drawing, it is clear that the realization of the utility model not by
The limitation of aforesaid way, if the method concept of the utility model and the various improvement of technical solution progress are used, or without
It improves and the conception and technical scheme of the utility model is directly applied into other occasions, in the protection scope of the utility model
It is interior.
Claims (10)
1. a kind of cold and hot showcase, including refrigeration module and heating module, are arranged glass box between refrigeration module and heating module
Body component (4), it is characterised in that: the heating module of the showcase includes insulating layer (11), heating device and heat transfer unit (HTU),
The heating device is mounted below insulating layer (11), the heat transfer unit (HTU) be fixedly connected on insulating layer (11) and heating device it
Between gap；
The refrigeration module of the showcase includes pedestal (8), refrigerating plant and air supply device, and the refrigerating plant is fixedly connected on
Above pedestal (8), the air supply device is fixedly connected on the inside of refrigerating plant；
It further include ventilation opening (16), ventilation opening (16) setting is in the refrigeration module and the glass box body component (4)
On joint face, and it is in the outside of the glass box body component (4), the heat that the air supply device can generate the refrigerating plant
Amount is sent by the ventilation opening (16) to the lateral surface of the glass box body component (4), so that the glass box body component (4)
Glass outer side face temperature near room temperature, to remove the condensed water of glass surface.
2. cold and hot showcase according to claim 1, it is characterised in that: the heating device includes PTC heater (3), institute
State the bottom that PTC heater (3) is mounted on top canister box (12), the inside of the top canister box (12) be fixedly connected and/
Or one or more transparent lamp plates are connected with, illumination can be provided for the glass box body component (4).
3. cold and hot showcase according to claim 1 or claim 2, it is characterised in that: the heat transfer unit (HTU) include first motor (1) and
First fan blade (2), first fan blade (2) are connected to the lower section of first motor (1) by a transmission shaft, described can will add
The heat that thermal generates is transmitted into showcase cabinet body.
4. cold and hot showcase according to claim 1, it is characterised in that: be equipped with top plate above the insulating layer (11)
(10), the top of the top plate (10) is equipped with upper cover (14), and the upper cover (14) is solid by bolt and glass box body component (4)
Fixed, the top plate (10) and the heating module are fixedly mounted between the upper cover (14) and glass box body component (4).
5. cold and hot showcase according to claim 1, it is characterised in that: the refrigerating plant includes condenser (9), compressor
(7) and evaporator, the compressor (7) are fixedly connected on the side of pedestal (8), and the evaporator is fixedly connected on compressor
(7) left side, the condenser (9) are movably connected in the other side of pedestal (8).
6. cold and hot showcase according to claim 5, it is characterised in that: the air supply device includes the second motor (5), second
Fan blade (6) and third fan blade (61), second fan blade (6) are connected under second motor (5) by transmission shaft one end
Side, the third fan blade (61) are connected to the top of second motor (5) by the other end of transmission shaft, can be simultaneously to two
A opposite direction blowing, the cold air uniform transmission that the third fan blade (61) generates the evaporator to glass box body component
(4) in, while second fan blade (6) is also sent the heat that the condenser (9) generate to institute by the ventilation opening (16)
State the glass outer side face of glass box body component (4).
7. cold and hot showcase according to claim 6, it is characterised in that: the pedestal (8) and the glass box body component (4)
Junction, be fixedly connected with one or more fence (13), the medial surface of the fence (13) is provided with plural elongated slot knot
The air duct (17) of structure, the air duct (17) are connected to the ventilation opening (16).
8. cold and hot showcase according to claim 7, it is characterised in that: further include two above and below being divided into the refrigeration module
The thermal insulation board (18) of a chamber offers on the thermal insulation board (18) and runs through for the compressor (7) and second motor (5)
Through-hole so that the third fan blade (61) and the evaporator are in the upper chamber of the refrigeration module, second fan blade
(6) and the condenser (9) is in the lower chambers of the refrigeration module.
9. cold and hot showcase according to claim 8, it is characterised in that: the fence (13) is equipped with thermovent.
10. cold and hot showcase according to claim 9, it is characterised in that: be provided with below the pedestal (8) multiple anti-skidding
Support base (81)；Compressor (7) material is galvanized sheet, and the galvanized sheet is with a thickness of 2mm, the material of the condenser (9)
For aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820652385.3U CN208875848U (en) | 2018-05-03 | 2018-05-03 | A kind of cold and hot showcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820652385.3U CN208875848U (en) | 2018-05-03 | 2018-05-03 | A kind of cold and hot showcase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208875848U true CN208875848U (en) | 2019-05-21 |
Family
ID=66492808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820652385.3U Active CN208875848U (en) | 2018-05-03 | 2018-05-03 | A kind of cold and hot showcase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208875848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433449A (en) * | 2018-05-03 | 2018-08-24 | 宁波罗特电器有限公司 | A kind of cold and hot showcase |
-
2018
- 2018-05-03 CN CN201820652385.3U patent/CN208875848U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433449A (en) * | 2018-05-03 | 2018-08-24 | 宁波罗特电器有限公司 | A kind of cold and hot showcase |
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| GR01 | Patent grant |