Heat-preservation demisting laminated glass

Abstract

The utility model discloses heat preservation and demisting laminated glass which comprises an outer frame, a mounting plate and a mounting groove. A laminated glass body is arranged on the inner side of the outer frame, and an empty groove is formed in the rear side of the outer frame; the mounting plate is arranged on the rear side of the outer frame, and the two ends of the mounting plate extend into the empty groove; through the demisting mechanism in the laminated glass body, the transparent electric heating film is electrified to heat and demist, and the transparent heat preservation film is combined to reduce heat loss, so that mist on the surface of the glass can be quickly and effectively removed, the temperature of the surface of the glass is kept stable to a certain extent, and recondensation of the mist is reduced; the use performance of the glass in a humid environment is improved, so that the glass is always in a good working state, and the application range of the glass is expanded; and through the air cylinder at the bottom of the mounting plate and the matched positioning block and bolt structure, the mounting, position adjustment and maintenance of the mounting plate and the electromagnetic heating sheet become convenient and rapid, and the overall practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of laminated glass technology, specifically to a heat-insulating and defogging laminated glass. Background Technology

[0002] Insulating laminated glass is a type of insulated glass, which is a combination of insulated glass and laminated glass. It is widely used in buildings such as curtain walls. Insulating glass is composed of two or more panes of glass with a certain gap between them. The gap is filled with dry air and the perimeter is wrapped with sealing material. There are three methods for producing insulated glass: adhesive bonding, welding and fusion bonding.

[0003] In existing technologies, traditional laminated glass typically lacks an effective integrated design for defogging and thermal insulation. Most rely solely on natural air drying or simple heating methods, without incorporating a defogging device within the glass. This results in slow and incomplete fog removal in humid environments, severely impacting visibility. Furthermore, the glass surface temperature is difficult to maintain stably, leading to easy recondensation of fog. This significantly limits the normal use of the glass in humid environments such as bathrooms, greenhouses, and windows in cold, damp regions, failing to meet practical needs. Therefore, we have introduced a thermally insulated and defogging laminated glass. Utility Model Content

[0004] The purpose of this invention is to provide a heat-insulating and defogging laminated glass to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a heat-insulating and defogging laminated glass, comprising: an outer frame, a mounting plate, and a mounting groove;

[0006] The inner side of the outer frame is provided with a laminated glass body, and the rear side of the outer frame is provided with a slot, which is integrally formed with the outer frame.

[0007] The mounting plate is located on the rear side of the outer frame, and both ends of the mounting plate extend into the interior of the slot. The mounting plate slides into the interior of the slot, and the slot design can limit the movement of the mounting plate.

[0008] The mounting groove is formed on the surface of the mounting plate, and the mounting groove and the mounting plate are integrally formed. An electromagnetic heating element is provided inside the mounting groove.

[0009] The laminated glass body is equipped with a defogging mechanism. The defogging mechanism uses a transparent electrothermal film, a conductive strip, and an insulating rubber wrapping strip to remove fog from the surface of the laminated glass body.

[0010] Preferably, the defogging mechanism includes transparent heat-insulating films connected to both sides of the surface of the transparent electrothermal film, and the laminated glass body includes a first glass substrate and a second glass substrate;

[0011] The transparent heat-insulating film is located inside the first glass substrate and the second glass substrate. The transparent heat-insulating film is used for heat preservation. The transparent electric heating film is located inside the transparent heat-insulating film. The conductive strip is connected to the surface of the transparent electric heating film. When the conductive strip is energized, the transparent electric heating film can work. The insulating rubber wrapping strip is connected to the surface of the transparent electric heating film.

[0012] Preferably, the surface of the insulating rubber wrapping strip is provided with a conductive groove for inserting a conductive strip, and the conductive groove and the insulating rubber wrapping strip are integrally formed.

[0013] Preferably, cylinders are connected to both sides of the bottom of the mounting plate. The bottom of the cylinders is connected to the surface of the outer frame. When the cylinders start working, they can drive the mounting plate to move. The cylinder models are: SMC-CDS1, CDS1W, CDS1Q, etc. The cylinders use programmable logic controllers (PLCs) or microcontrollers. By programming, a unified control logic is set. According to different stages of engineering construction and process requirements, the program is written so that the two cylinders can act in a predetermined sequence, speed and stroke after receiving the start signal. They can be set to start simultaneously and the movement time and pause time of each cylinder can be precisely controlled to ensure that they coordinate with each other throughout the working process.

[0014] Preferably, positioning blocks are connected to both sides of the cylinder surface, and the positioning blocks are fixedly connected to the cylinder. Bolts are connected to the surface of the positioning blocks, and the bolts extend through the positioning blocks and into the inner frame. The bolts can fix the cylinder, and the cylinder can also be disassembled by unscrewing the bolts.

[0015] Preferably, the surface of the mounting plate is connected with a rubber rib. The rubber rib can reduce the impact of vibration and collision on the device and protect the device components. At the same time, it may prevent dust, moisture and other impurities from entering the gap between the mounting plate and the outer frame to a certain extent.

[0016] Preferably, the surface of the mounting groove is provided with a raised ring, and the raised ring is located on the surface of the electromagnetic heating element. The raised ring being located on the surface of the electromagnetic heating element may serve to limit the position of the electromagnetic heating element and enhance the uniformity of heat transfer.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] (1) The defogging mechanism inside the laminated glass body uses a transparent electric heating film to generate heat to remove fog, and combined with a transparent heat insulation film to reduce heat loss, it can quickly and effectively remove fog from the glass surface, maintain good visibility, and at the same time maintain the temperature stability of the glass surface to a certain extent, reduce fog re-condensation, and improve the performance of the glass in humid environments. Meanwhile, the electromagnetic heating plate on the mounting plate can generate heat, further increase the ambient temperature around the glass, and enhance the defogging effect. Especially under harsh climatic conditions, such as low temperature and high humidity environments, it can better ensure the defogging function of the glass, keep the glass in good working condition, and expand the application range of the glass.

[0019] (2) The cylinder at the bottom of the mounting plate and the matching positioning block and bolt structure make the installation, position adjustment and maintenance of the mounting plate and electromagnetic heating element convenient and quick. Users can easily adjust the position of the mounting plate according to actual needs, which facilitates the inspection or replacement of the electromagnetic heating element, reduces maintenance costs and difficulty, and improves the overall practicality of the device. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 3 This is a schematic diagram of the structure of the outer frame and the rear side of the laminated glass body of this utility model;

[0023] Figure 4 This is a rear view structural schematic diagram of the mounting plate of this utility model.

[0024] In the diagram: 1. First glass substrate; 2. Transparent electric heating film; 3. Conductive strip; 4. Conductive groove; 5. Insulating rubber wrapping strip; 6. Second glass substrate; 7. Laminated glass body; 8. Outer frame; 9. Hollow groove; 10. Mounting plate; 11. Cylinder; 12. Rubber rib plate; 13. Mounting groove; 14. Raised ring; 15. Electromagnetic heating element; 16. Positioning block; 17. Bolt; 18. Transparent heat preservation film. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-4This utility model provides a technical solution: a heat-insulating and defogging laminated glass, comprising: an outer frame 8, a laminated glass body 7 disposed on the inner side of the outer frame 8, and a slot 9 opened on the rear side of the outer frame 8;

[0027] Mounting plate 10, which is disposed on the rear side of outer frame 8, with both ends of mounting plate 10 extending into the interior of hollow groove 9;

[0028] Mounting groove 13 is formed on the surface of mounting plate 10, and an electromagnetic heating element 15 is provided inside the mounting groove 13;

[0029] The laminated glass body 7 is equipped with a defogging mechanism. The defogging mechanism uses a transparent electrothermal film 2, a conductive strip 3, and an insulating rubber wrapping strip 5 to remove fog from the surface of the laminated glass body 7.

[0030] The defogging mechanism includes transparent heat-insulating films 18 connected to both sides of the surface of the transparent electric heating film 2, and the laminated glass body 7 includes a first glass substrate 1 and a second glass substrate 6.

[0031] The transparent heat-insulating film 18 is located inside the first glass substrate 1 and the second glass substrate 6. The transparent heat-insulating film 18 is used for heat preservation. The transparent electric heating film 2 is located inside the transparent heat-insulating film 18. The conductive strip 3 is connected to the surface of the transparent electric heating film 2. When the conductive strip 3 is energized, the transparent electric heating film 2 can work. The insulating rubber wrapping strip 5 is connected to the surface of the transparent electric heating film 2.

[0032] The surface of the insulating rubber wrapping strip 5 is provided with a conductive groove 4 for inserting the conductive strip 3, and the conductive groove 4 and the insulating rubber wrapping strip 5 are integrally formed.

[0033] Cylinders 11 are connected to both sides of the bottom of the mounting plate 10. The bottom of the cylinders 11 is connected to the surface of the outer frame 8. When the cylinders 11 start working, they can drive the mounting plate 10 to move. The models of the cylinders 11 are: SMC-CDS1, CDS1W, CDS1Q, etc. The cylinders 11 use programmable logic controllers (PLCs) or microcontrollers. By programming, a unified control logic is set. According to different stages of engineering construction and process requirements, the program is written so that the two cylinders 11 can act in a predetermined order, speed and stroke after receiving the start signal. They can be set to start simultaneously and the movement time and pause time of each cylinder 11 can be precisely controlled to ensure that they coordinate with each other throughout the working process.

[0034] Positioning blocks 16 are connected to both sides of the surface of the cylinder 11. The positioning blocks 16 are fixedly connected to the cylinder 11. Bolts 17 are connected to the surface of the positioning blocks 16. The bolts 17 pass through the positioning blocks 16 and extend into the inner frame 8. The bolts 17 can fix the cylinder 11. At the same time, the cylinder 11 can be disassembled by unscrewing the bolts 17.

[0035] The surface of the mounting plate 10 is connected to a rubber rib 12. The rubber rib 12 can reduce the impact of vibration and collision on the device and protect the device components. At the same time, it may prevent dust, moisture and other impurities from entering the gap between the mounting plate 10 and the outer frame 8 to a certain extent.

[0036] The surface of the mounting groove 13 is provided with a protruding ring 14, and the protruding ring 14 is located on the surface of the electromagnetic heating element 15. The protruding ring 14 may play a role in restricting the position of the electromagnetic heating element 15 and enhancing the uniformity of heat transfer.

[0037] Specifically, during use, the transparent electric heating film 2 is located inside the transparent heat preservation film 18 and between the first glass substrate 1 and the second glass substrate 6. When defogging is required, the current is transmitted to the transparent electric heating film 2 through the conductive strip 3. Since the conductive strip 3 is inserted into the conductive groove 4 on the surface of the insulating rubber wrapping strip 5, the current transmission is stable and a certain degree of insulation protection is provided to prevent leakage. After the transparent electric heating film 2 is energized, it generates heat, which is transferred to the surface of the laminated glass body 7, causing the glass surface temperature to rise, thereby causing the fog attached to the glass surface to evaporate and achieving the defogging effect. At the same time, the transparent heat preservation film 18 can reduce the heat loss to both sides of the glass, improve the heat utilization efficiency, make the defogging effect better, and can maintain the temperature of the glass surface to a certain extent, reducing the re-formation of fog.

[0038] The cylinders 11 on both sides of the bottom of the mounting plate 10 are connected to the outer frame 8. The cylinders 11 can adjust the position of the mounting plate 10 by telescopic movement. The mounting plate 10 is located on the rear side of the outer frame 8, and its two ends extend into the cavity 9 to play a role in fixing and supporting. An electromagnetic heating element 15 is installed in the mounting groove 13 on the surface of the mounting plate 10. When the electromagnetic heating element 15 is energized, it generates heat. The convex ring 14 on the surface of the mounting groove 13 is located on the surface of the electromagnetic heating element 15, which may play a role in limiting the position of the electromagnetic heating element 15 and enhancing the uniformity of heat transfer. The heat generated by the electromagnetic heating element 15 can further increase the temperature of the environment around the glass, assisting the defogging process, especially in the case of high humidity or low temperature, enhancing the overall defogging ability, and also helping to maintain the temperature of the glass, playing a certain role in heat preservation.

[0039] The positioning blocks 16 on both sides of the cylinder 11 are connected to the outer frame 8 by bolts 17. The bolts 17 can fix the positioning blocks 16 on the outer frame 8.

[0040] The rubber ribs 12 on the surface of the mounting plate 10 may serve as a buffer and seal. When the mounting plate 10 comes into contact with the outer frame 8 or other components, the rubber ribs 12 can reduce the impact of vibration and collision on the device and protect the device components. At the same time, it may prevent dust, moisture and other impurities from entering the gap between the mounting plate 10 and the outer frame 8 to a certain extent, ensuring the relative stability of the internal environment of the device, which is conducive to the normal operation of components such as the electromagnetic heating element 15 and extends their service life.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A type of heat-insulating and defogging laminated glass, characterized in that, include: The outer frame (8) has a laminated glass body (7) on its inner side and a slot (9) on its rear side. Mounting plate (10) is disposed on the rear side of the outer frame (8), and both ends of the mounting plate (10) extend into the interior of the slot (9); Mounting slot (13) is formed on the surface of mounting plate (10), and an electromagnetic heating element (15) is provided inside the mounting slot (13); The laminated glass body (7) is equipped with a defogging mechanism. The fog on the surface of the laminated glass body (7) is removed by the combined use of the transparent electrothermal film (2), conductive strip (3) and insulating rubber wrapping strip (5) of the defogging mechanism.

2. The heat-insulating and defogging laminated glass according to claim 1, characterized in that, The defogging mechanism includes transparent heat-insulating films (18) connected to both sides of the surface of the transparent electric heating film (2), and the laminated glass body (7) includes a first glass substrate (1) and a second glass substrate (6); The transparent heat-insulating film (18) is located inside the first glass substrate (1) and the second glass substrate (6), the transparent electric heating film (2) is located inside the transparent heat-insulating film (18), the conductive strip (3) is connected to the surface of the transparent electric heating film (2), and the insulating rubber wrapping strip (5) is connected to the surface of the transparent electric heating film (2).

3. The heat-insulating and defogging laminated glass according to claim 2, characterized in that, The surface of the insulating rubber wrapping strip (5) is provided with a conductive groove (4) for inserting the conductive strip (3).

4. The heat-insulating and defogging laminated glass according to claim 1, characterized in that, The bottom sides of the mounting plate (10) are respectively connected to cylinders (11), and the bottom of the cylinders (11) is connected to the surface of the outer frame (8).

5. The heat-insulating and defogging laminated glass according to claim 4, characterized in that, Positioning blocks (16) are connected to both sides of the surface of the cylinder (11), and bolts (17) are connected to the surface of the positioning blocks (16). The bolts (17) pass through the positioning blocks (16) and extend into the interior of the outer frame (8).

6. The heat-insulating and defogging laminated glass according to claim 1, characterized in that, The surface of the mounting plate (10) is connected to a rubber rib plate (12).

7. The heat-insulating and defogging laminated glass according to claim 1, characterized in that, The surface of the mounting groove (13) is provided with a protruding ring (14), and the protruding ring (14) is located on the surface of the electromagnetic heating element (15).

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