CN112641281A - Show cupboard stand face guard with constant temperature protection - Google Patents
Show cupboard stand face guard with constant temperature protection Download PDFInfo
- Publication number
- CN112641281A CN112641281A CN202011592927.0A CN202011592927A CN112641281A CN 112641281 A CN112641281 A CN 112641281A CN 202011592927 A CN202011592927 A CN 202011592927A CN 112641281 A CN112641281 A CN 112641281A
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- CN
- China
- Prior art keywords
- display cabinet
- cabinet shell
- mask
- constant temperature
- refrigerant pipe
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/005—Show cases or show cabinets with glass panels
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/001—Devices for lighting, humidifying, heating, ventilation
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
- A47F3/0404—Cases or cabinets of the closed type
- A47F3/0408—Cases or cabinets of the closed type with forced air circulation
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/12—Clamps or other devices for supporting, fastening, or connecting glass plates, panels or the like
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
Abstract
The invention discloses a display cabinet upright post mask with constant temperature protection, which comprises a display cabinet shell, a mask mounting plate, a mask frame, a damping device, a constant temperature device, a fan system, an air hole outer cover and universal wheels, wherein the constant temperature device is mounted inside the display cabinet shell, the fan system is mounted inside the display cabinet shell, the damping device is mounted inside the display cabinet shell, the mask mounting plate is mounted at the upper end of the display cabinet shell through a fastener, the mask frame is mounted on the upper surface of the mask mounting plate through a fastener, a ventilating plate is mounted on the side surface of the display cabinet shell, an air inlet hole penetrates through the bottom of the display cabinet shell, a dust screen is arranged on the outer side of the air inlet hole, the air hole outer cover is mounted on one side of the display cabinet shell, and. The constant temperature device internally mounted constant temperature system and shock mitigation system, constant temperature device last stable holding device internal temperature, with the leading-in face guard frame of waste heat keep glass face guard uniform temperature, prevent to produce the fog.
Description
Technical Field
The invention relates to the field of display articles, in particular to a display cabinet upright post mask with constant temperature protection.
Background
The display cabinet is provided for commodity display, has a protective effect, is widely applied to company exhibition halls, exhibitions, department stores, advertisements and the like, and is widely applied to the industries of artware, gifts, jewels, mobile phones, glasses, clocks, cigarettes, wines, cosmetics and the like. For some displays or equipment, they require that the display case be maintained within a certain temperature range. Therefore, some display cases indirectly regulate the temperature inside the display case through the indoor air conditioner of the room, but the regulation is unstable, and the regulation is difficult to meet because the position of the display case and the air flow condition inside and outside the display case are difficult to meet the requirement. Meanwhile, the multipurpose glass for the articles displayed in the display cabinet on the market is protected, and fog can be generated on the glass surface due to the difference of indoor and outdoor temperatures, so that the observation of people is influenced, and the display articles are influenced.
Disclosure of Invention
The invention aims to provide a display cabinet upright post mask with constant temperature protection, which aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a show cupboard stand face guard with constant temperature protection which characterized in that: the show cupboard stand face guard includes the show cupboard shell, the face guard mounting panel, the face guard frame, damping device, constant temperature equipment, fan system, the gas pocket dustcoat, the universal wheel, show cupboard shell internally mounted constant temperature equipment, show cupboard shell internally mounted fan system, show cupboard shell internally mounted damping device, fastener installation face guard mounting panel is passed through to show cupboard shell upper end, fastener installation face guard frame is passed through to face guard mounting panel upper surface, show cupboard shell side-mounting ventilating board, the fresh air inlet is run through to show cupboard shell bottom, the fresh air inlet outside sets up the dust screen, the gas pocket dustcoat is installed in show cupboard shell one side, the universal wheel is installed in show cupboard shell bottom.
Constant temperature equipment internally mounted constant temperature system and shock mitigation system, constant temperature equipment lasts the inside temperature of stable holding device, the heat gives off through the evaporimeter, local air becomes hot, the fan carries out the heat exchange with the external world through the gas pocket dustcoat with hot-air simultaneously, most heat blows to in the air, the i-shaped track that part hot-air process makes up into, the temperature of face guard frame is improved, from starting the temperature that keeps the glass surface, shock mitigation system mainly used presss from both sides tight motor, prevent the vibrations that the motor during operation brought through damping spring, the universal wheel makes the show cupboard can freely remove, the dust screen setting is used for isolated dust in the outside of air intake, prevent the inside that the dust got into constant temperature equipment, extension inside original paper life.
Further, the thermostatic device comprises a compressor, a first refrigerant pipe, a condenser, a second refrigerant pipe, a drying filter, an expansion valve, a third refrigerant pipe, an evaporator and a fourth refrigerant pipe, wherein the compressor is installed at the bottom inside the shell of the display cabinet, the compressor is communicated with the first refrigerant pipe, the first refrigerant pipe is communicated with one side of the condenser, the condenser is connected with the upper surface inside the shell of the display cabinet through a fastener, the condenser is communicated with the second refrigerant pipe, the drying filter is installed on the outer side of the middle position of the second refrigerant pipe, the second refrigerant pipe is communicated with the expansion valve, the expansion valve is installed on the side surface of the shell of the display cabinet through a fastener, the expansion valve is communicated with the third refrigerant pipe, the third refrigerant pipe is communicated with the top of the evaporator, the evaporator is installed on the side surface of the shell of the display cabinet through a fastener, a, the refrigerant pipe four is communicated with the compressor.
The compressor compresses a gaseous refrigerant to form a high-pressure high-temperature gaseous refrigerant, the high-pressure high-temperature gaseous refrigerant enters the condenser through the first refrigerant pipe, the high-pressure high-temperature gaseous refrigerant absorbs heat to be vaporized to the outside, the internal temperature of the face cover of the display cabinet is reduced, the gaseous refrigerant enters the second refrigerant pipe, the drying device arranged on the second refrigerant pipe dries and filters the gaseous refrigerant, the gaseous refrigerant enters the third refrigerant pipe through the expansion valve, the expansion valve further reduces the gas pressure, the gaseous refrigerant passes through the condenser and starts heat dissipation, the gaseous refrigerant in the refrigerant pipe is low-pressure low-temperature mixed gas-liquid, and finally enters the compressor to perform next circulating refrigeration work.
Further, damping device includes base, fixed plate, fixture block, spring, fly leaf, threaded rod, knob and damping spring, and the base passes through damping spring and is connected with the inside bottom surface of show cupboard shell, and the fixed plate sets up the draw-in groove, and the draw-in groove has two, fixture block one side and draw-in groove joint, fixture block opposite side installation spring, fixture block installation spring side-mounting fly leaf, fly leaf and threaded rod threaded connection, threaded rod one end and base side threaded connection, the knob is installed to the threaded rod other end.
Through the knob control fly leaf of screwing, fly leaf compression spring promotes the fixed plate through the fixture block and presss from both sides tight motor, when making the motor installation, can effectually carry out the chucking to the motor and fix, and the motor can be dismantled at any time to the unscrewing knob, and damping spring connects the inside bottom surface of base and show cupboard shell, prevents the obvious vibrations of motor through damping spring, through the knob unscrewing state, can dismantle the motor.
Furthermore, the mask mounting plate is mounted at the upper end of the display cabinet shell through a fastener, an I-shaped groove is cut on the surface of the mask mounting plate, the mask mounting plate penetrates through the strip-shaped through hole, and a thin plate is arranged on the shorter end of the I-shaped groove.
The fan system blows hot air into the space between the air hole outer cover and the display cabinet shell, and partial hot air enters the I-shaped groove through the strip-shaped holes and goes out from the other side of the groove.
Further, the fan system includes the motor fixing base, including a motor, an end cap, a controller, and a cover plate, the transmission shaft supporting seat, the axis of rotation supporting seat, first gear, the second gear, the axis of rotation, the fan, the motor fixing base passes through the fastener and installs in the inside bottom surface of show cupboard shell, the motor is installed on the motor fixing base, the motor is connected with the transmission shaft transmission, the transmission shaft rotates with the transmission shaft supporting seat to be connected, the transmission shaft supporting seat is installed in the inside side of show cupboard shell, the first gear of transmission shaft fixed mounting, the axis of rotation supporting seat is installed in show cupboard shell inside side, axis of rotation supporting seat and transmission.
Through gear drive, the kinetic energy of the fan is finally converted into to the electric energy, the motor is electrified and rotated, the first gear is driven to rotate through the transmission shaft, the first gear and the second gear are meshed to drive the second gear to rotate, the second gear rotates to enable the fan to start rotating through the rotating shaft, the fan is installed on the supporting plate through the rotating shaft supporting seat, and hot air is blown into the outside by the fan to carry out heat exchange.
Furthermore, the mask mounting plate is mounted at the upper end of the display cabinet shell through a fastener, an I-shaped groove is cut on the surface of the mask mounting plate, the mask mounting plate penetrates through the strip-shaped through hole, and a thin plate is arranged on the shorter end of the I-shaped groove.
The fan system blows hot air into the middle part of the air hole outer cover and the display cabinet shell, partial hot air enters the I-shaped groove through the strip-shaped hole on one side of the face mask mounting plate and goes out from the other side of the groove, the face mask frame is mounted on the face mask mounting plate through the fastening piece and is combined with the I-shaped groove into the I-shaped groove, the hot air transfers heat to the face mask frame through the combined I-shaped groove, the face mask frame is made of heat-conducting metal materials, certain temperature of glass is kept, and the phenomenon that fog is generated due to different temperatures inside and outside the display glass cover to affect the display of products is prevented.
Further, the width of the I-shaped groove is smaller than the thickness d of the rectangular frame on the bottom surface of the mask frame.
The mask frame is arranged on the mask mounting plate, the bottom rectangular frame is clamped and fixed through a fastener and can be detached at any time, the width of the I-shaped groove is smaller than the thickness d of the bottom rectangular frame of the mask frame, the I-shaped groove and the I-shaped groove form an I-shaped pipeline, the bottom surface of the mask frame covers the I-shaped groove, the I-shaped groove can be clamped when the I-shaped groove is arranged on the mask mounting plate through the fastener, circulating hot gas is prevented from leaking out of the I-shaped groove, the hot gas can pass through the I-shaped pipeline, the mask frame is a metal piece.
Furthermore, glass is arranged on the periphery and the upper surface of the mask frame.
The mask frame plays a role of basic support and is used for fixedly mounting glass, the mask frame is convenient to detach from the mask mounting plate, the mask frame is mounted on the mask mounting plate, the bottom rectangular frame is fixed on the mask mounting plate through a fastener and can be detached at any time, the width of the I-shaped groove is smaller than the thickness d of the rectangular frame on the bottom surface of the mask frame, the I-shaped groove and the I-shaped groove are just right formed into an I-shaped pipeline, and hot air can conveniently pass through the pipeline.
Compared with the prior art, the invention has the beneficial effects that: the invention prevents the face mask from vibrating when the constant temperature device works through the damping spring, the fan and the motor on the market can basically realize the technology of micro-vibration at present, but the vibration amplitude is larger when the motor works, the vibration is counteracted through the damping spring, so that the face mask of the display cabinet keeps a static state, and meanwhile, the heat generated by the constant temperature system is utilized to heat the face mask frame, so that the glass face mask is antifog and convenient to display.
Drawings
In order that the present invention may be more readily and clearly understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
FIG. 1 is a schematic view of the overall structure of a display case;
FIG. 2 is a schematic view of a thermostat;
FIG. 3 is a top view of the shock absorbing device;
FIG. 4 is a front view of the shock absorbing device;
FIG. 5 is a schematic diagram of a fan system;
FIG. 6 is a top view of the mask mounting plate;
FIG. 7 is a schematic view of a shock absorbing spring structure;
fig. 8 is a schematic view of a mask frame.
In the figure: 1-display cabinet shell, 2-face mask mounting plate, 21-I-shaped groove, 22-strip-shaped through hole, 23-thin plate, 3-face mask frame, 4-glass, 5-damping device, 51-base, 52-fixing plate, 53-clamping groove, 54-clamping block, 55-spring, 56-movable plate, 57-threaded rod, 58-knob, 59-damping spring, 6-thermostatic device, 61-compressor, 62-refrigerant pipe I, 63-condenser, 64-refrigerant pipe II, 65-drying filter, 66-expansion valve, 67-refrigerant pipe III, 68-evaporator, 69-refrigerant pipe IV, 7-fan system, 71-motor fixing seat, 72-motor, 73-transmission shaft, 74-supporting seat, 74-transmission shaft, 75-rotating shaft supporting seat, 76-first gear, 77-second gear, 78-rotating shaft, 79-fan, 8-air hole outer cover, 9-universal wheel and 10-air inlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the stand column cover of the display cabinet comprises a display cabinet shell 1, a cover mounting plate 2, a cover frame 3, a damping device 5, a constant temperature device 6, a fan system 7, an air hole outer cover 8, a universal wheel 9, the constant temperature device 6 is mounted inside the display cabinet shell 1, the fan system 7 is mounted inside the display cabinet shell 1, the damping device 5 is mounted inside the display cabinet shell 1, the cover mounting plate 2 is mounted at the upper end of the display cabinet shell 1 through a fastener, the cover frame 3 is mounted on the upper surface of the cover mounting plate 2 through a fastener, a ventilating plate 66 is mounted on the side surface of the display cabinet shell 1, an air inlet 63 is penetrated through the bottom of the display cabinet shell 1, a dust screen is arranged outside the air inlet 63, the air hole outer cover 8 is mounted on one side of.
As shown in fig. 2, the thermostatic device 6 includes a compressor 61, a first refrigerant pipe 62, a condenser 63, a second refrigerant pipe 64, a drying filter 65, an expansion valve 66, a third refrigerant pipe 67, an evaporator 68, and a fourth refrigerant pipe 69, the compressor 61 is installed at the bottom of the display case 1, the compressor 61 is connected to the first refrigerant pipe 62, the first refrigerant pipe 62 is connected to one side of the condenser 63, the condenser 63 is connected to the upper surface of the inside of the display case 1 by a fastener, the condenser 63 is connected to the second refrigerant pipe 64, the drying filter 65 is installed at the outer side of the middle position of the second refrigerant pipe 64, the second refrigerant pipe 64 is connected to the expansion valve 66, the expansion valve 66 is installed at the side of the display case 1 by a fastener, the expansion valve 66 is connected to the third refrigerant pipe 67, the third refrigerant pipe 67 is connected to the top of the evaporator 68, the evaporator 68 is installed, the expansion valve 66 communicates with a refrigerant pipe three 67, the refrigerant pipe three 67 communicates with the top of the evaporator 68, the evaporator 68 communicates with a refrigerant pipe four 69, and the refrigerant pipe four 69 communicates with the compressor 621.
The compressor 61 compresses a gaseous refrigerant to form a high-pressure high-temperature gaseous refrigerant, the high-pressure high-temperature gaseous refrigerant enters the condenser 63 through the first refrigerant pipe 62, the high-pressure high-temperature gaseous refrigerant absorbs heat and vaporizes to the outside to reduce the internal temperature of the display cabinet mask, the gaseous refrigerant enters the second refrigerant pipe 64, the drying device 65 arranged on the second refrigerant pipe 64 dries and filters the gaseous refrigerant, the gaseous refrigerant enters the third refrigerant pipe 67 through the expansion valve 66, the expansion valve 66 further reduces the gas pressure, the gaseous refrigerant passes through the condenser 63 to start heat dissipation, the gaseous refrigerant in the refrigerant pipe is low-pressure low-temperature mixed gas-liquid, and finally enters the compressor 61 to perform next circulating refrigeration work.
As shown in fig. 3, 4 and 7, the damping device 5 includes a base 51, a fixed plate 52, a fixture block 54, a spring 55, a movable plate 5, a threaded rod 57, a knob 58 and a damping spring 59, the base 51 is connected with the bottom surface inside the display cabinet housing 1 through the damping springs 59 and 13, the fixed plate 52 is provided with two fixture slots 53, one side of the fixture block 54 is clamped with the fixture slot 53, the spring 55 is installed on the other side of the fixture block 54, the movable plate 56 is installed on one side of the fixture block 54 where the spring 55 is installed, the movable plate 56 is in threaded connection with the threaded rod 57, one end of the threaded rod 57 is in threaded connection with the side surface of.
Through the knob 58 of screwing control fly leaf 56, fly leaf 56 compression spring 55 promotes fixed plate 52 through fixture block 54 and presss from both sides tight motor 72, when making the installation of motor 72, can effectually carry out the chucking to motor 72 and fix, and motor 72 can be dismantled at any time to the knob 58 of unscrewing, and damping spring 59 connects base 51 and the inside bottom surface of show cupboard shell 1, prevents the obvious vibrations of motor 72 through damping spring 59, through the knob 58 state of unscrewing, can dismantle motor 72.
As shown in fig. 1 and 5, the fan system 7 includes a motor fixing seat 71, a motor 72, a transmission shaft 73, a transmission shaft supporting seat 74, a rotation shaft supporting seat 75, a first gear 76, a second gear 77, a rotation shaft 78, and a fan 79, wherein the motor fixing seat 71 is installed on the bottom surface inside the display case housing 1 through a fastener, the motor 72 is installed on the motor fixing seat 71, the motor 72 is in transmission connection with the transmission shaft 73, the transmission shaft 73 is in rotation connection with the transmission shaft supporting seat 74, the transmission shaft supporting seat 74 is installed on the side surface inside the display case housing 1, the transmission shaft 73 is fixedly installed on the first gear 76, the rotation shaft supporting seat 75 is installed on the side inside the display case housing 1, the rotation shaft supporting seat 75 is connected with the transmission shaft 73, the transmission shaft.
Through gear drive, with the kinetic energy of electric energy final transformation fan 79, motor 72 circular telegram is rotated, drives first gear 76 through transmission shaft 73 and rotates, and first gear 76 drives second gear 77 with the meshing of second gear 77 and rotates, and second gear 77 rotates and makes fan 72 begin to rotate through the axis of rotation, and fan 79 passes through axis of rotation supporting seat 75 and installs on the inside side of show cupboard shell 2, and fan 79 blows in the external world with hot-air and carries out the heat exchange.
As shown in fig. 6 and 8, the face mask mounting plate 2 is mounted on the upper end of the display case shell 1 through a fastener, an i-shaped groove 21 is cut on the surface of the face mask mounting plate 2, the face mask mounting plate 2 penetrates through the strip-shaped through hole, and a thin plate 23 is arranged on the shorter end of the i-shaped groove 21.
The fan system blows hot air into the middle part of the air hole outer cover 8 and the display cabinet shell 1, partial hot air enters the I-shaped groove 21 through the strip-shaped hole on one side of the face mask mounting plate 2 and goes out from the other side of the groove, the face mask frame 3 is mounted on the face mask mounting plate 2 through the fastening piece and is combined with the I-shaped groove 21 into an I-shaped rail, the hot air transfers heat to the face mask frame 3 through the combined I-shaped rail, the face mask frame 3 is made of heat-conducting metal materials, the temperature of the glass 4 is kept to be certain, and the phenomenon that fog is generated due to different temperatures inside and outside the display glass cover to affect the display of products.
As shown in fig. 6 and 8, the width of the h-shaped groove 21 is smaller than the thickness d of the rectangular frame on the bottom surface of the mask frame 3.
The mask frame 3 is arranged on the mask mounting plate 2, the bottom rectangular frame is clamped and fixed through a fastener and can be detached at any time, the width of the I-shaped groove 21 is smaller than the thickness d of the rectangular frame on the bottom surface of the mask frame 3, an I-shaped pipeline is formed by the I-shaped groove 21 and the I-shaped groove 21, the I-shaped groove 21 is covered on the bottom surface of the mask frame 3, the mask frame 3 can be clamped when being arranged on the mask mounting plate 2 through the fastener, circulating hot gas is prevented from leaking out of the I-shaped groove 21, the hot gas can pass through the I-shaped pipeline, the mask frame 3 is a.
As shown in fig. 6 and 8, the glass 4 is mounted around and on the upper surface of the mask frame 3.
The mask frame 3 plays a role of a basic support and is used for fixedly mounting glass, the mask frame 3 is convenient to detach from the mask mounting plate 2, the mask frame 3 is mounted on the mask mounting plate 2, the bottom rectangular frame is fixed on the mask mounting plate 2 through a fastener and can be detached at any time, the width of the I-shaped groove 21 is smaller than the thickness d of the rectangular frame on the bottom surface of the mask frame 3, and the I-shaped groove 21 just form an I-shaped pipeline, so that hot air can pass through.
The operation process of the device is as follows: the user opens the power supply device, the constant temperature system starts to operate the compressor 61 to compress the gas refrigerant into high-pressure high-temperature gas refrigerant according to the operation of the user, the high-pressure high-temperature gas refrigerant enters the condenser 63 through the refrigerant pipe I62, the high-pressure high-temperature gas refrigerant absorbs heat to be vaporized towards the outside, the gas refrigerant passes through the condenser 63 to start heat dissipation, the fan system 7 operates to blow hot air into the outside to carry out heat exchange, as the air hole outer cover 8 is arranged on the display cabinet shell 1, most of the hot air runs to the outside under the action of the wind force of the fan 79, the strip-shaped hole on one side of the mask mounting plate 2 enters the I-shaped groove 21 and goes out from the other side of the groove, the mask frame 3 and the mask mounting plate 2 are clamped and closed through the fastening piece, the mask frame 3 and the I-shaped groove, the heat is transferred to the mask frame 3, the mask frame 3 is made of heat-conducting metal materials, the glass 4 is kept to have a certain temperature, the phenomenon that fog is generated due to different temperatures inside and outside the display glass cover and the display of a product is influenced is prevented, partial heat generated by the constant temperature device 6 is utilized for carrying out anti-fog treatment, partial space is formed between the air hole outer cover 8 and the side face of the display cabinet shell 1 through wind power provided by the fan 79, the bottom face of the mask frame 3 covers the I-shaped groove 21 to form an I-shaped pipeline, the partial hot gas finally passes through the mask frame 3, and the waste heat is transferred to the glass mask so as to reasonably utilize the waste heat at.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a show cupboard stand face guard with constant temperature protection which characterized in that: the upright post mask of the display cabinet comprises a display cabinet shell (1), a mask mounting plate (2), a mask frame (3), a damping device (5), a constant temperature device (6), a fan system (7), an air hole outer mask (8) and universal wheels (9), wherein the constant temperature device (6) is arranged in the display cabinet shell (1), the fan system (7) is arranged in the display cabinet shell (1), the damping device (5) is arranged in the display cabinet shell (1), the mask mounting plate (2) is arranged at the upper end of the display cabinet shell (1) through a fastener, the mask frame (3) is arranged on the upper surface of the mask mounting plate (2) through a fastener, a ventilating plate (66) is arranged on the side surface of the display cabinet shell (1), an air inlet hole (63) is penetrated through the bottom of the display cabinet shell (1), a dust screen is arranged on the outer side of the air inlet hole (63), and the air hole outer mask (8) is, the universal wheels (9) are arranged at the bottom of the display cabinet shell (1).
2. The display case upright post mask with constant temperature protection as claimed in claim 1, wherein: the thermostatic device (6) comprises a compressor (61), a first refrigerant pipe (62), a condenser (63), a second refrigerant pipe (64), a drying filter (65), an expansion valve (66), a third refrigerant pipe (67), an evaporator (68) and a fourth refrigerant pipe (69), wherein the compressor (61) is installed at the bottom inside the display cabinet shell (1), the compressor (61) is communicated with the first refrigerant pipe (62), the first refrigerant pipe (62) is communicated with one side of the condenser (63), the condenser (63) is connected with the upper surface inside the display cabinet shell (1) through a fastener, the condenser (63) is communicated with the second refrigerant pipe (64), the drying filter (65) is installed outside the middle position of the second refrigerant pipe (64), the second refrigerant pipe (64) is communicated with the expansion valve (66), and the expansion valve (66) is installed on the side surface of the display cabinet shell (1) through the fastener, the expansion valve (66) is communicated with a third refrigerant pipe (67), the third refrigerant pipe (67) is communicated with the top of an evaporator (68), the evaporator (68) is installed on the side face of the display cabinet shell (1) through a fastening piece, a dust screen is installed on the outer side of the evaporator (68), the evaporator (68) is communicated with a fourth refrigerant pipe (69), and the fourth refrigerant pipe (69) is communicated with the compressor (621).
3. The display case upright post mask with constant temperature protection as claimed in claim 1, wherein: damping device (5) are including base (51), fixed plate (52), fixture block (54), spring (55), fly leaf (5), threaded rod (57), knob (58) and damping spring (59), base (51) are connected with show cupboard shell (1) inside bottom surface through damping spring (59) and (13), fixed plate (52) set up draw-in groove (53), and draw-in groove (53) have two, fixture block (54) one side and draw-in groove (53) joint, fixture block (54) opposite side installation spring (55), fixture block (54) installation spring (55) one side installation fly leaf (56), fly leaf (56) and threaded rod (57) threaded connection, threaded rod (57) one end and base (51) side threaded connection, threaded rod (57) other end installation knob (58).
4. The display case upright post mask with constant temperature protection as claimed in claim 1, wherein: the fan system (7) comprises a motor fixing seat (71), a motor (72), a transmission shaft (73), a transmission shaft supporting seat (74), a rotation shaft supporting seat (75), a first gear (76), a second gear (77), a rotation shaft (78) and a fan (79), wherein the motor fixing seat (71) is installed on the inner bottom surface of the display cabinet shell (1) through a fastener, the motor (72) is installed on the motor fixing seat (71), the motor (72) is in transmission connection with the transmission shaft (73), the transmission shaft (73) is in rotation connection with the transmission shaft supporting seat (74), the transmission shaft supporting seat (74) is installed on the inner side surface of the display cabinet shell (1), the transmission shaft (73) is fixedly installed on the first side (76), the rotation shaft supporting seat (75) is installed on the inner side of the display cabinet shell (1), the rotation shaft supporting seat (75) and the transmission shaft (, the transmission shaft (73) is fixedly provided with a second gear (77), and the first gear (76) is in meshed connection with the second gear (77).
5. The display case upright post mask with constant temperature protection as claimed in claim 1, wherein: the face guard mounting plate (2) is mounted at the upper end of the display cabinet shell (1) through a fastener, an I-shaped groove (21) is formed in the surface of the face guard mounting plate (2), the face guard mounting plate (2) penetrates through the strip-shaped through hole, and a thin plate (23) is arranged on the shorter end of the I-shaped groove (21).
6. The display case upright mask with constant temperature protection as claimed in claim 7, wherein: the width of the I-shaped groove (21) is less than the thickness d of the rectangular frame on the bottom surface of the mask frame.
7. The display case upright post mask with constant temperature protection as claimed in claim 1, wherein: glass (4) is arranged on the periphery and the upper surface of the mask frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011592927.0A CN112641281A (en) | 2020-12-29 | 2020-12-29 | Show cupboard stand face guard with constant temperature protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011592927.0A CN112641281A (en) | 2020-12-29 | 2020-12-29 | Show cupboard stand face guard with constant temperature protection |
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| WO2008037405A1 (en) * | 2006-09-29 | 2008-04-03 | Aktiebolaget Electrolux | New kitchen appliance |
| CN201223191Y (en) * | 2008-07-08 | 2009-04-22 | 河南新飞电器有限公司 | Show cabinet with constant temperature |
| CN206113121U (en) * | 2016-08-30 | 2017-04-19 | 江苏赛诺浦节能科技有限公司 | A fresh air dehumidification unit for reviewing humidity independent control air conditioning system |
| CN107264425A (en) * | 2017-06-09 | 2017-10-20 | 张思银 | A kind of pilotless automobile radar detedtor of anti-shake |
| CN107684281A (en) * | 2016-08-03 | 2018-02-13 | 克里特龙创展览展示（天津）有限公司 | Constant temperature and humidity showcase |
| CN210274990U (en) * | 2019-07-15 | 2020-04-07 | 青岛奥特斯机电系统工程有限公司 | Cooling control cabinet with temperature adjusting function |
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| WO2008037405A1 (en) * | 2006-09-29 | 2008-04-03 | Aktiebolaget Electrolux | New kitchen appliance |
| CN201223191Y (en) * | 2008-07-08 | 2009-04-22 | 河南新飞电器有限公司 | Show cabinet with constant temperature |
| CN107684281A (en) * | 2016-08-03 | 2018-02-13 | 克里特龙创展览展示（天津）有限公司 | Constant temperature and humidity showcase |
| CN206113121U (en) * | 2016-08-30 | 2017-04-19 | 江苏赛诺浦节能科技有限公司 | A fresh air dehumidification unit for reviewing humidity independent control air conditioning system |
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