CN218571871U - Exhaust mechanism on display cabinet - Google Patents
Exhaust mechanism on display cabinet Download PDFInfo
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- CN218571871U CN218571871U CN202222558701.XU CN202222558701U CN218571871U CN 218571871 U CN218571871 U CN 218571871U CN 202222558701 U CN202222558701 U CN 202222558701U CN 218571871 U CN218571871 U CN 218571871U
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- heat dissipation
- wall
- show cupboard
- cabinet body
- fan
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Abstract
The utility model is suitable for a show cupboard technical field provides an exhaust mechanism on show cupboard, including the show cupboard cabinet body, refrigeration chamber shell, radiator fan, light and air duct, the cabinet door is installed to show cupboard cabinet body one side outer wall, the embedded 2 glasses of installing of cabinet door one side outer wall, the thing basket of putting is installed to show cupboard cabinet body inner wall, the check valve is installed to the inner wall of air duct. This exhaust mechanism on show cupboard, when the inside air conditioning of the internal portion of show cupboard body gets into the inside of heat dissipation case from the air duct, can cool down the air of the internal portion of heat dissipation case, in the effect of check valve, the inside air of heat dissipation case can't flow back to the show cupboard body, avoid the inside steam of heat dissipation case to the refrigerated influence of the show cupboard body, because the inside intercommunication structure that constitutes of heat dissipation case and refrigeration chamber shell, carry out the heat transfer with refrigeration chamber shell inside after the air cooling of the internal portion of heat dissipation case, make the inside effect that obtains the cooling of refrigeration chamber shell.
Description
Technical Field
The utility model belongs to the technical field of the show cupboard, especially, relate to an exhaust mechanism on show cupboard.
Background
The show cupboard is used for various occasions, including market, the exhibition, shop etc., the main function is to put the showpiece such as sample, the show cupboard normal conditions is the combination of rectangle cabinet and drawer etc., improvement along with people's design level, the show cupboard of multiple shape also comes along with, when the show cupboard is used as show food, often can use refrigerating machine in order to carry out heat preservation work to food, because can produce certain heat and make the refrigerator temperature rise under the long-term work of refrigerator, in hot summer, only rely on exhaust fan to exhaust and take a breath, cooling efficiency is lower.
SUMMERY OF THE UTILITY MODEL
The utility model provides an exhaust mechanism on show cupboard aims at solving big summer in sweltering heat, only leans on exhaust fan to exhaust the ventilation to the refrigerating machine of show cupboard, leads to the lower problem of cooling efficiency.
The utility model relates to a realize like this, an exhaust mechanism on show cupboard, including the show cupboard body, refrigeration chamber shell, radiator fan, light and air duct, the cabinet door is installed to show cupboard body one side outer wall, the embedded 2 glass of installing of cabinet door one side outer wall, show cupboard body inner wall is installed and is put the thing basket, the show cupboard body is kept away from one side outer wall of cabinet door and is installed refrigeration chamber shell, the heat dissipation case is installed at the top of the show cupboard body, the heat dissipation case is located the upper surface of refrigeration chamber shell, the embedded fan shell that installs of upper surface of heat dissipation case, fan shell internally mounted has radiator fan, radiator fan's outer wall connection has the pivot, the pivot is close to the one end fixed mounting of the show cupboard body and has the link, the movable rod is installed to the outer wall of link, the circular telegram conductor is installed to the both ends of movable rod all embedded, the light is installed to the top inner wall of the show cupboard body, 2 the light is close to the one end of movable rod all embedded circular telegram conductor of installing, 2 the circular telegram conductor of light close to the movable rod, 2 the circular telegram conductor of light is laminated with the circular telegram conductor at the movable rod both ends respectively, the lower surface run through-type of heat dissipation case installs the air duct, the both ends of the air duct respectively, the inside wall of the show cupboard body and the heat dissipation case is installed to the air duct, the inside the heat dissipation valve.
Preferably, the cabinet door and the display cabinet body form a rotating structure, 2 the glass is arranged in a vacuum mode, sliding blocks are installed on two sides of the storage basket, and the storage basket and the inner wall of the display cabinet body form a sliding structure.
By adopting the technical scheme, the vacuum form between the two pieces of glass can better play the heat insulation effect, and the display article on the article placing basket is prevented from being influenced by external high temperature.
Preferably, refrigeration chamber shell internally mounted has refrigerating plant, and the refrigeration chamber shell has seted up the ventilation hole near the outer wall of heat dissipation case, refrigeration chamber shell inside constitutes the connectivity structure with the heat dissipation case, the ventilation hole has all been seted up to two lateral walls of heat dissipation case.
By adopting the technical scheme, when the refrigerating device inside the refrigerating cavity shell works, certain heat can be generated, and air flow is generated when the radiating fan works, so that the heat dissipation of the refrigerating device inside the refrigerating cavity shell is facilitated.
Preferably, the embedded filter screen that installs of fan housing's upper surface, the ventilation hole has been seted up to fan housing's lower surface, fan housing and the inside intercommunication structure that constitutes of heat dissipation case.
By adopting the technical scheme, when the cooling fan works, flowing air enters the inside of the cooling box, and the cooling of the refrigerating device in the refrigeration cavity shell is facilitated.
Preferably, the movable rod is of an inverted T-shaped structure, and the 2 illuminating lamps are symmetrical about the longitudinal central line of the movable rod.
Adopt above-mentioned technical scheme, under the effect of light, for the inside illumination that provides of show cupboard cabinet body to its inside article of clear show.
Preferably, the movable rod and the illuminating lamp form a rotating structure, and the display cabinet body and the inside of the heat dissipation box form a communicating structure through an air duct.
Adopt above-mentioned technical scheme, under the control of check valve, the inside air conditioning accessible air duct of the display cabinet body gets into the heat dissipation case to reduce the inside temperature of heat dissipation incasement portion, thereby increased the radiating effect.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an exhaust mechanism on show cupboard:
1. when cold air in the cabinet body of the display cabinet enters the inside of the heat dissipation box from the air guide pipe, the air in the heat dissipation box can be cooled, and under the action of the one-way valve, the air in the heat dissipation box can not flow back to the inside of the cabinet body of the display cabinet, so that the influence of hot air in the heat dissipation box on the refrigeration effect of the inside of the cabinet body of the display cabinet is avoided;
2. when the fan rotates, the movable rod rotates along with the rotation of the rotating shaft, when the movable rod rotates, if the electrifying conductor of the movable rod is in contact with the electrifying conductor of the illuminating lamp, the illuminating lamp is electrified to emit light, if the electrifying conductor of the movable rod is separated from the electrifying conductor of the illuminating lamp, the illuminating lamp is powered off, under the rotating effect of the cooling fan, the discontinuous illumination effect is formed, and the electric energy of the illuminating lamp is saved.
Drawings
Fig. 1 is a schematic structural view of the whole front view of the present invention;
FIG. 2 is a schematic structural view of the heat dissipation box and the display cabinet body of the present invention in a front cross-sectional view;
FIG. 3 is a schematic view of the sectional view of the refrigeration cavity housing and the display cabinet body;
FIG. 4 is a front sectional view of the connecting frame and the movable rod of the present invention;
fig. 5 is a schematic view of the cross-sectional structure of the fan casing and the heat dissipating box of the present invention.
In the figure: 1-a display cabinet body, 2-a cabinet door, 3-glass, 4-a storage basket, 5-a refrigeration cavity shell, 6-a heat dissipation box, 7-a fan shell, 8-a heat dissipation fan, 9-a rotating shaft, 10-a connecting frame, 11-a movable rod, 12-a power-on conductor, 13-a lighting lamp, 14-an air duct and 15-a one-way valve.
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.
Referring to fig. 1-5, the present invention provides a technical solution of an exhaust mechanism on a display cabinet: the display cabinet comprises a display cabinet body 1, a cabinet door 2, glass 3, a storage basket 4, a refrigeration cavity shell 5, a heat dissipation box 6, a fan shell 7, a heat dissipation fan 8, a rotating shaft 9, a connecting frame 10, a movable rod 11, an electrified conductor 12, an illuminating lamp 13, an air duct 14 and a one-way valve 15;
in the embodiment, a cabinet door 2 is installed on the outer wall of one side of the cabinet body 1 of the display cabinet, 2 pieces of glass 3 are installed on the outer wall of one side of the cabinet door 2 in an embedded manner, and a storage basket 4 is installed on the inner wall of the cabinet body 1 of the display cabinet, as shown in fig. 1;
further, a rotating structure is formed by the cabinet door 2 and the display cabinet body 1, vacuum arrangement is adopted between the 2 pieces of glass 3, sliding blocks are installed on two sides of the storage basket 4, the storage basket 4 and the inner wall of the display cabinet body 1 form a sliding structure, the display cabinet body 1 is placed stably, then the storage basket 4 is pulled out to place articles to be displayed on the storage basket 4, then the cabinet door 2 is closed, the glass 3 on the cabinet door 2 enables audiences to see the articles in the display cabinet, and meanwhile, a heat insulation effect is exerted, as shown in fig. 1;
in the embodiment, a refrigeration cavity shell 5 is installed on the outer wall of one side, away from the cabinet door 2, of the display cabinet body 1, a heat dissipation box 6 is installed at the top of the display cabinet body 1, and the heat dissipation box 6 is located on the upper surface of the refrigeration cavity shell 5;
furthermore, a refrigerating device is installed inside the refrigeration cavity shell 5, a ventilation hole is formed in the outer wall, close to the heat dissipation box 6, of the refrigeration cavity shell 5, the interior of the refrigeration cavity shell 5 and the heat dissipation box 6 form a communicated structure, ventilation holes are formed in two side walls of the heat dissipation box 6, the refrigerating device inside the refrigeration cavity shell 5 is started, during operation of the refrigerating device, the shell can generate heat to raise the temperature, at the moment, the heat dissipation fan 8 inside the heat dissipation box 6 is started, air flowing under operation of the heat dissipation fan 8 enters from a filter screen on the outer wall of the fan shell 7, under the obstruction of the filter screen, dust and mosquitoes are prevented from entering, and the interior of the display cabinet body 1 is kept clean, as shown in fig. 1 and 4;
in the present embodiment, a fan housing 7 is embedded in the upper surface of the heat dissipation case 6, and a heat dissipation fan 8 is installed inside the fan housing 7;
furthermore, a filter screen is embedded in the upper surface of the fan housing 7, a vent hole is formed in the lower surface of the fan housing 7, the fan housing 7 and the inside of the heat dissipation box 6 form a communication structure, flowing air enters the inside of the refrigeration cavity housing 5 from the vent hole in the top of the refrigeration cavity housing 5, and is used for cooling a refrigeration device inside the refrigeration cavity housing 5, so that potential safety hazards caused by high temperature of a machine are avoided, as shown in fig. 3 and 4;
in the embodiment, the outer wall of the cooling fan 8 is connected with a rotating shaft 9, one end of the rotating shaft 9, which is close to the display cabinet body 1, is fixedly provided with a connecting frame 10, the outer wall of the connecting frame 10 is provided with a movable rod 11, two ends of the movable rod 11 are both provided with an energizing conductor 12 in an embedded manner, and the inner wall of the top of the display cabinet body 1 is provided with an illuminating lamp 13;
further, the movable rod 11 is an inverted T-shaped structure, 2 illuminating lamps 13 are symmetrical about a longitudinal center line of the movable rod 11, when the fan rotates, the rotating shaft 9 connected with the fan drives the connecting frame 10 and the movable rod 11 to rotate together under the rotating effect, because the two sides of the movable rod 11 contain the electrified conductors 12, when the electrified conductors 12 of the movable rod 11 are in contact with the electrified conductors 12 of the illuminating lamps 13, the illuminating lamps 13 are electrified to emit light, and when the electrified conductors 12 of the movable rod 11 are separated from the electrified conductors 12 of the illuminating lamps 13, the illuminating lamps 13 are powered off, so that the discontinuous illumination effect is formed, and under the action of the rotation of the cooling fan 8, the electric energy of the illuminating lamps is saved, as shown in fig. 3;
in the embodiment, one end of each of 2 illuminating lamps 13 close to the movable rod 11 is embedded with an electrified conductor 12, the electrified conductors 12 of the 2 illuminating lamps 13 are respectively attached to the electrified conductors 12 at the two ends of the movable rod 11, the lower surface of the heat dissipation box 6 is penetratingly provided with an air duct 14, the two ends of the air duct 14 respectively face the inside of the display cabinet body 1 and the inside of the heat dissipation box 6, and the inner wall of the air duct 14 is provided with a one-way valve 15;
furthermore, the movable rod 11 and the illuminating lamp 13 form a rotating structure, the display cabinet body 1 and the inside of the heat dissipation box 6 form a communicating structure through the air duct 14, the one-way valve 15 on the inner wall of the air duct 14 is opened, at the moment, the cold air inside the display cabinet body 1 enters the inside of the heat dissipation box 6 from the air duct 14 to cool the air inside the heat dissipation box 6, and meanwhile, under the action of the one-way valve 15, the air inside the heat dissipation box 6 cannot flow back to the inside of the display cabinet body 1, so that the influence on the refrigerating effect inside the display cabinet body 1 is reduced, as shown in fig. 4 and 5;
the utility model discloses a theory of operation and use flow: after the utility model is installed, the refrigerating device in the refrigerating chamber shell 5 is firstly opened, the heat dissipation fan 8 in the heat dissipation box 6 is continuously opened, and the air flowing under the operation of the heat dissipation fan 8 enters from the filter screen on the outer wall of the fan shell 7;
then, the one-way valve 15 on the inner wall of the air duct 14 is opened, at the moment, cold air inside the display cabinet body 1 enters the heat dissipation box 6 from the air duct 14 to cool air inside the heat dissipation box 6, and meanwhile, under the action of the one-way valve 15, the air inside the heat dissipation box 6 cannot flow back to the inside of the display cabinet body 1, so that the influence on the refrigeration effect inside the display cabinet body 1 is reduced;
the flowing air enters the inside of the refrigeration cavity shell 5 from the vent hole at the top of the refrigeration cavity shell 5, and the ventilation and cooling work is carried out on the refrigerating device inside the refrigeration cavity shell 5;
when the fan rotates, the two sides of the movable rod 11 contain the electrified conductors 12, when the movable rod 11 rotates to enable the electrified conductors 12 to be in contact with the electrified conductors 12 of the illuminating lamp 13, the illuminating lamp 13 is electrified to emit light, and when the electrified conductors 12 of the movable rod 11 are separated from the electrified conductors 12 of the illuminating lamp 13, the illuminating lamp 13 is powered off, and the intermittent illumination effect is formed.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides an exhaust mechanism on show cupboard, includes the show cupboard body (1), refrigeration chamber shell (5), radiator fan (8), light (13) and air duct (14), its characterized in that: the display cabinet is characterized in that a cabinet door (2) is installed on the outer wall of one side of a cabinet body (1) of the display cabinet, 2 pieces of glass (3) are installed on the outer wall of one side of the cabinet door (2) in an embedded mode, a storage basket (4) is installed on the inner wall of the cabinet body (1) of the display cabinet, a refrigerating chamber shell (5) is installed on the outer wall of one side, far away from the cabinet door (2), of the cabinet body (1) of the display cabinet, a heat dissipation box (6) is installed at the top of the cabinet body (1), the heat dissipation box (6) is located on the upper surface of the refrigerating chamber shell (5), a fan shell (7) is installed in an embedded mode on the upper surface of the heat dissipation box (6), a heat dissipation fan (8) is installed inside the fan shell (7), a rotating shaft (9) is connected to the outer wall of the heat dissipation fan (8), a connecting frame (10) is fixedly installed at one end, close to the cabinet body (1) of the rotating shaft (9), a movable rod (11) is installed on the outer wall of the connecting frame (10), energizing conductors (12) are installed at two ends of the movable rod (11), energizing conductors (12) are installed at the top of the inner wall of the display cabinet body (1), and the corresponding energizing conductors (12) are installed at two ends of the corresponding energizing conductors (12) respectively, the lower surface of heat dissipation case (6) is run through and is installed air duct (14), the both ends of air duct (14) are inside and heat dissipation case (6) towards the show cupboard body (1) respectively, check valve (15) are installed to the inner wall of air duct (14).
2. The venting mechanism of claim 1, further comprising: cabinet door (2) constitute rotating-structure, 2 with the show cupboard cabinet body (1) for the vacuum setting between glass (3), put thing basket (4) both sides and install the slider, it constitutes sliding structure with the show cupboard cabinet body (1) inner wall to put thing basket (4).
3. The venting mechanism of claim 1, further comprising: refrigeration chamber shell (5) internally mounted has refrigerating plant, and refrigerates chamber shell (5) and has seted up the ventilation hole near the outer wall of heat dissipation case (6), refrigerate chamber shell (5) inside and heat dissipation case (6) constitute the connectivity structure, the ventilation hole has all been seted up to two lateral walls of heat dissipation case (6).
4. The venting mechanism of claim 1, further comprising: the upper surface of fan housing (7) is embedded installs the filter screen, the ventilation hole has been seted up to the lower surface of fan housing (7), fan housing (7) and heat dissipation case (6) inside constitute the open structure.
5. The venting mechanism of claim 1, further comprising: the movable rod (11) is of an inverted T-shaped structure, and the 2 illuminating lamps (13) are symmetrical about the longitudinal center line of the movable rod (11).
6. A venting mechanism for a display case as defined in claim 1 wherein: the movable rod (11) and the illuminating lamp (13) form a rotating structure, and the display cabinet body (1) and the inside of the heat dissipation box (6) form a communicating structure through the air duct (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222558701.XU CN218571871U (en) | 2022-09-27 | 2022-09-27 | Exhaust mechanism on display cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222558701.XU CN218571871U (en) | 2022-09-27 | 2022-09-27 | Exhaust mechanism on display cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218571871U true CN218571871U (en) | 2023-03-07 |
Family
ID=85366846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222558701.XU Active CN218571871U (en) | 2022-09-27 | 2022-09-27 | Exhaust mechanism on display cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218571871U (en) |
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2022
- 2022-09-27 CN CN202222558701.XU patent/CN218571871U/en active Active
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