Defogging glass for display cabinet

Abstract

The utility model discloses demisting glass for a display cabinet, which relates to the technical field of glass and comprises two glass plates and a frame, the glass plates are mounted inside the frame and are matched with the frame, the glass plates are mounted at two ends of the inner wall of the frame, the frame comprises a bottom frame, and the bottom frame is provided with a plurality of through holes. And two ends of the outer wall of the top of the bottom frame are inserted with side frames. According to the display cabinet, the temperature sensors monitor the temperatures of the two sides of the window, when the temperatures of the two sides of the window reach a certain difference, the display cabinet can generate water mist due to temperature difference changes, and at the moment, the heating blocks heat air in the demisting grooves and discharge the air into the space between the two glass plates through the air outlet holes; compared with traditional glass, the temperature change condition inside and outside the glass plate can be monitored, the glass plate is automatically heated when the temperature difference between the inside and the outside is too large, the temperature of the glass plate is increased, and therefore the water mist on the surface is removed, operation is easy, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass technical field, especially display cabinet is with defogging glass. BACKGROUND

[0002] Display cabinet is a cabinet for displaying goods. Glass is an important part of the display cabinet. Glass can not only block dust to prevent dust from adhering to goods, but also does not hinder the display of goods.

[0003] However, the existing display cabinet glass has certain deficiencies:

[0004] Firstly, the existing display cabinet glass does not have a defogging function. Since the glass seals the display cabinet, the temperature inside the display cabinet usually does not change dramatically. If the temperature of the outside air changes dramatically, it will cause a temperature difference between the inside and outside of the display cabinet, which will cause the glass to fog. In order to not affect the display of goods, the staff needs to manually wipe off the water mist, which is relatively cumbersome to operate.

[0005] Secondly, the existing display cabinet glass frame is connected by gluing or welding. The glass is not easy to replace after being damaged. INVENTION CONTENTS

[0006] The purpose of the present application is to provide a defogging glass for display cabinet to solve the problems raised in the background art.

[0007] To achieve the above purpose, the present application provides the following technical scheme: a defogging glass for display cabinet, comprising a glass plate and a frame, the glass plate is installed inside the frame, the glass plate and the frame are matched, the glass plate has two pieces, the glass plate is installed on both ends of the inner wall of the frame, the frame includes a bottom frame, both ends of the top outer wall of the bottom frame are inserted with a frame, the top of the frame is inserted with a top frame, the bottom frame, the frame and the top frame are matched with each other, the thickness of the bottom frame, the frame and the top frame is the same, a defogging groove is formed in the inside of the bottom frame, a heating block is installed on the bottom inner wall of the defogging groove, the heating block is matched with the defogging groove, an induction groove is formed on both sides of the outer wall of the bottom frame, a temperature sensor matched with the induction groove is installed on the inner wall of the induction groove, a plurality of air outlets penetrating through the bottom frame are formed on the top inner wall of the defogging groove at equal distances, and the air outlets are located between the glass plates.

[0008] Preferably, the temperature sensors are connected with a PLC controller through wires, the PLC controller is connected with the heating block through wires, a power supply battery is installed on one side of the outer wall of the bottom frame, and the power supply battery is connected with the heating block and the temperature sensors through wires.

[0009] Preferably, the top frame is internally provided with a collection groove, the side frame is internally provided with a conveying groove, the collection groove, the conveying groove and the demisting groove are communicated, and the bottom of the outer wall of the collection groove is provided with air inlet holes penetrating through the top frame and distributed at equal distances.

[0010] Preferably, the outer wall of the top of the bottom frame and the outer wall of the bottom of the top frame are both provided with connecting pipes, the connecting pipes respectively lead into the demisting groove and the collection groove, the outer wall of the top of the side frame and the outer wall of the bottom of the side frame are both provided with connecting holes, the connecting holes lead into the conveying groove, the connecting holes are matched with the connecting pipes, the inner wall of the connecting hole and the outer wall of the connecting pipe are both provided with anti-skid sleeves matched with the connecting pipe and the connecting hole.

[0011] Preferably, the outer wall of the top of the bottom frame and the outer wall of the bottom of the top frame are both provided with connecting blocks matched with the connecting pipes, the outer wall of the top of the side frame and the outer wall of the bottom of the side frame are both provided with connecting grooves matched with the connecting blocks, the connecting blocks and the connecting grooves are both directional, and the outer wall of the connecting block and the inner wall of the connecting groove are both provided with mounting holes in which connecting bolts are mounted through threads and matched with the mounting holes.

[0012] Preferably, the outer wall of the top of the bottom frame, the outer wall of the adjacent two sides of the side frame and the outer wall of the bottom of the top frame are all provided with mounting grooves matched with the glass plate, and the inner wall of the mounting groove is provided with a sealing gasket matched therewith.

[0013] In conclusion, the present application has the following technical effects and advantages:

[0014] 1. In the present application, the temperature sensor monitors the temperature on both sides of the window during daily use, and when the temperature difference between both sides of the window reaches a certain value, the display cabinet generates water mist due to the temperature difference, at which time the heating block starts to heat the air in the demisting groove, the heated air gradually moves upward and is discharged into the space between the two glass plates through the air outlet holes, and as the hot air gradually diffuses, the glass plate is gradually heated to remove the water mist generated on the outer wall of the glass plate, compared with the traditional glass, the temperature change inside and outside the glass plate can be monitored, and when the temperature difference between inside and outside is too large, the glass plate is automatically heated to increase the temperature and remove the water mist on the surface, which is simple to operate and convenient to use.

[0015] 2. In the present application, the hot air in the demisting groove gradually rises and enters the collection groove, the heat in the air gradually diffuses from the collection groove to the conveying groove and then returns to the demisting groove, completing the cyclic transfer of heat and thus fully preheating the glass plate, which is more convenient to use, and when the hot air is transmitted, the hot air is circulated and conveyed through the connecting pipes, facilitating the diffusion of heat in the air.

[0016] 2、The utility model discloses, frame assembly time, through the connecting block is inserted into the connecting groove with bottom frame, frame, top frame interconnect, again through the connecting bolt is fixed to the connecting block to complete the assembly of frame, compared to traditional glass window frame, need not through the adhesion or welding mode and connect, if glass board is broken, can remove the frame and replace glass board, use more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiment of the present application or prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced as follows, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0018] Figure 1 It is the main body appearance structure schematic diagram in the embodiment of the present application;

[0019] Figure 2 It is the connecting block structure schematic diagram in the embodiment of the present application;

[0020] Figure 3 It is the connecting hole structure schematic diagram in the embodiment of the present application;

[0021] Figure 4 It is the main body cross section structure schematic diagram in the embodiment of the present application.

[0022] In the drawing: 1, glass plate;2, bottom frame;3, frame;4, top frame;5, defogging groove;6, heating block;7, temperature sensor;8, energy supply battery;9, collection groove;10, delivery groove;11, connecting pipe;12, connecting hole;13, antiskid sleeve;14, connecting block;15, connecting groove;16, mounting hole;17, connecting bolt;18, mounting groove;19, sealing gasket;20, air outlet. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0024] Embodiment: reference Figures 1-4As shown in a kind of showcase defogging glass, including glass plate 1 and frame, glass plate 1 is installed in the inside of frame, glass plate 1 is adapted to frame, glass plate 1 has two, glass plate 1 is installed in the two ends of inner wall of frame, frame includes bottom frame 2, bottom frame 2 top outer wall both ends are inserted with frame 3, frame 3 top is inserted with top frame 4, bottom frame 2, frame 3, top frame 4 are mutually adapted, bottom frame 2, frame 3, top frame 4 thickness is same, bottom frame 2 is equipped with defogging groove 5 in the inside, heating block 6 is installed in the bottom inner wall of defogging groove 5, heating block 6 is adapted to defogging groove 5, bottom frame 2 both sides outer wall are equipped with inductive groove, inductive groove inner wall is equipped with temperature sensor 7 being adapted thereto, defogging groove 5 top inner wall is equipped with the air outlet hole 20 of equal distance distribution that penetrates bottom frame 2, air outlet hole 20 is located between glass plate 1, the above-mentioned temperature sensor 7 is connected with PLC controller by wire, PLC controller is connected with heating block 6 by wire, bottom frame 2 one side outer wall is installed with energy supply battery 8, energy supply battery 8 is connected with heating block 6, temperature sensor 7 respectively by wire, bottom frame 2 top outer wall, frame 3 adjacent two sides outer wall, top frame 4 bottom outer wall are equipped with installation groove 18, installation groove 18 is adapted to glass plate 1, installation groove 18 inner wall is provided with sealing pad 19 being adapted thereto.

[0025] By the above structure: when using, first, frame 3 is connected with bottom frame 2, then glass plate 1 is installed along the inner wall of installation groove 18, finally, top frame 4 is connected with frame 3 to complete assembly, then frame is installed on showcase, in the process of daily use, temperature sensor 7 monitors the temperature of both sides of window, when the temperature of both sides of window reaches certain difference, showcase will produce water mist due to temperature difference change, at this time, heating block 6 starts to heat the air in defogging groove 5, the heated air gradually moves upward, and is discharged into the space between the two glass plates 1 through the air outlet hole 20, as the hot air gradually spreads, the glass plate 1 is gradually heated, thereby removing the water mist generated on the outer wall of the glass plate 1. Compared with traditional glass, the temperature change inside and outside the glass plate 1 can be monitored, and when the temperature difference between inside and outside is too large, the glass plate 1 is automatically heated to increase the temperature and remove the water mist on the surface. It is simple to operate and convenient to use.

[0026] As shown in Figure 4 Top frame 4 is equipped with collection groove 9 in the inside, frame 3 is equipped with conveying groove 10 in the inside, collection groove 9, conveying groove 10, defogging groove 5 are communicated, collection groove 9 bottom outer wall is provided with equal distance distribution air inlet hole penetrating top frame 4, hot air in defogging groove 5 gradually rises and enters collection groove 9, heat in air gradually spreads from collection groove 9 to conveying groove 10 and then returns to defogging groove 5, completing the cyclic transfer of heat, thereby fully preheating the glass plate 1, making it more convenient to use.

[0027] As shown in Figure 2As shown, the two ends of the top outer wall of the bottom frame 2 and the two ends of the bottom outer wall of the top frame 4 are provided with connecting pipes 11, the connecting pipes 11 are respectively connected to the inside of the demisting groove 5 and the collecting groove 9, the top outer wall and the bottom outer wall of the side frame 3 are provided with connecting holes 12, the connecting holes 12 are connected to the inside of the conveying groove 10, the connecting holes 12 are matched with the connecting pipes 11, the inner wall of the connecting holes 12 and the outer wall of the connecting pipes 11 are provided with anti-skid sleeves 13, the anti-skid sleeves 13 are matched with the connecting pipes 11 and the connecting holes 12 respectively, when the hot air is transmitted, the hot air is circulated and conveyed through the connecting pipes 11, which facilitates the diffusion of heat in the air.

[0028] As shown in the figure, Figure 2 The two ends of the top outer wall of the bottom frame 2 and the two ends of the bottom outer wall of the top frame 4 are provided with connecting blocks 14, the connecting blocks 14 are matched with the connecting pipes 11, the top outer wall and the bottom outer wall of the side frame 3 are provided with connecting grooves 15, the connecting blocks 14 are matched with the connecting grooves 15, the connecting blocks 14 and the connecting grooves 15 are both directional, the outer wall of the connecting blocks 14 and the inner wall of the connecting grooves 15 are provided with mounting holes 16, the mounting holes 16 are provided with connecting bolts 17 through threads, the connecting bolts 17 are matched with the mounting holes 16, when the frame is assembled, the bottom frame 2, the side frame 3 and the top frame 4 are connected to each other by inserting the connecting blocks 14 into the connecting grooves 15, and then the connecting blocks 14 are fixed through the connecting bolts 17, so as to complete the assembly of the frame, compared with the traditional glass window frame, the frame does not need to be connected by bonding or welding, if the glass plate 1 is broken, the frame can be disassembled to replace the glass plate 1, which is more convenient to use.

[0029] The utility model works:

[0030] In use, first, the side frame 3 is connected with the bottom frame 2, then the glass plate 1 is installed by sliding along the inner wall of the mounting groove 18, finally the top frame 4 is connected with the side frame 3 to complete the assembly, then the frame is installed on the display cabinet, in the daily use process, the temperature sensor 7 monitors the temperature on both sides of the window, when the temperature on both sides of the window reaches a certain difference, the display cabinet will produce water mist due to the change of temperature difference, at this time the heating block 6 starts to heat the air in the demisting groove 5, the heated air gradually moves upward and is discharged into the space between the two glass plates 1 through the air outlet hole 20, with the gradual diffusion of the hot air, the glass plate 1 is gradually heated to remove the water mist generated on the outer wall of the glass plate 1, compared with the traditional glass, the temperature change inside and outside the glass plate 1 can be monitored, and when the temperature difference between inside and outside is too large, the glass plate 1 is automatically heated to increase the temperature and remove the surface water mist, which is simple to operate and convenient to use.

[0031] The hot air in the demisting groove 5 gradually rises and enters the collecting groove 9, and the heat in the air gradually diffuses from the collecting groove 9 to the conveying groove 10 and then returns to the demisting groove 5, completing the cyclic transfer of heat, thereby sufficiently preheating the glass plate 1, and making the use more convenient; when the hot air is conveyed, the hot air is circulated and conveyed through the connecting pipe 11, and the heat in the air is diffused;

[0032] When the frame is assembled, the bottom frame 2, the side frame 3 and the top frame 4 are connected to each other by inserting the connecting blocks 14 into the connecting grooves 15, and then the connecting blocks 14 are fixed by the connecting bolts 17, thereby completing the assembly of the frame; compared with the traditional glass window frame, the frame does not need to be connected by bonding or welding, and if the glass plate 1 is broken, the frame can be disassembled and the glass plate 1 can be replaced, thereby making the use more convenient.

[0033] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A defogging glass for a display case, comprising a glass panel (1) and a frame, characterized in that: The glass plate (1) is installed inside the frame and is adapted to the frame. There are two glass plates (1). The glass plates (1) are installed at both ends of the inner wall of the frame. The frame includes a bottom frame (2). The bottom frame (2) has a frame (3) inserted at both ends of the top outer wall. The top frame (3) has a top frame (4) inserted at the top. The bottom frame (2), the frame (3), and the top frame (4) are adapted to each other. The bottom frame (2), the frame (3), and the top frame (4) have the same thickness. The bottom frame (2) has a defogging groove (5) inside. A heating block (6) is installed on the bottom inner wall of the defogging groove (5). The heating block (6) is adapted to the defogging groove (5). The outer walls on both sides of the bottom frame (2) have induction grooves. A temperature sensor (7) adapted to the induction groove is installed on the inner wall of the induction groove. The top inner wall of the defogging groove (5) has air outlets (20) that are evenly distributed and penetrate the bottom frame (2). The air outlets (20) are located between the glass plates (1).

2. The defogger glass for a display case according to claim 1, characterized in that: The temperature sensors (7) are all connected to the PLC controller via wires. The PLC controller is connected to the heating block (6) via wires. A power supply battery (8) is installed on one side of the outer wall of the bottom frame (2). The power supply battery (8) is connected to the heating block (6) and the temperature sensors (7) via wires.

3. The defogger glass for a display case according to claim 1, characterized in that: The top frame (4) has a collection groove (9) inside, and the side frame (3) has a conveying groove (10) inside. The collection groove (9), the conveying groove (10), and the demisting groove (5) are connected. The bottom outer wall of the collection groove (9) has air inlets that penetrate the top frame (4) at equal intervals.

4. The defogger glass for a display case according to claim 1, characterized in that: Connecting pipes (11) are provided at both ends of the top outer wall of the bottom frame (2) and at both ends of the bottom outer wall of the top frame (4). The connecting pipes (11) are respectively connected into the demisting groove (5) and the collecting groove (9). Connecting holes (12) are provided on both the top outer wall and the bottom outer wall of the frame (3). The connecting holes (12) are connected into the conveying groove (10). The connecting holes (12) are adapted to the connecting pipes (11). Anti-slip sleeves (13) are provided on both the inner wall of the connecting holes (12) and the outer wall of the connecting pipes (11). The anti-slip sleeves (13) are adapted to the connecting pipes (11) and the connecting holes (12).

5. The defogger glass for a display case according to claim 4, characterized in that: Connecting blocks (14) are provided at both ends of the top outer wall of the bottom frame (2) and at both ends of the bottom outer wall of the top frame (4). The connecting blocks (14) are adapted to the connecting pipe (11). Connecting grooves (15) are provided on both the top and bottom outer walls of the frame (3). The connecting blocks (14) are adapted to the connecting grooves (15). Both the connecting blocks (14) and the connecting grooves (15) are directional. Mounting holes (16) are provided on both the outer wall of the connecting blocks (14) and the inner wall of the connecting grooves (15). Connecting bolts (17) are installed in the mounting holes (16) by thread. The connecting bolts (17) are adapted to the mounting holes (16).

6. The defogger glass for a display case according to claim 1, characterized in that: The top outer wall of the bottom frame (2), the adjacent two outer walls of the frame (3), and the bottom outer wall of the top frame (4) are all provided with mounting grooves (18). The mounting grooves (18) are adapted to the glass plate (1), and the inner wall of the mounting grooves (18) is provided with a sealing gasket (19) adapted to it.

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