Heatable laminated glass plate for vehicles

Abstract

The utility model provides a heatable laminated glass plate for vehicles, which comprises an outer frame, toughened laminated glass, a drying piece and a sealing plug, and a group of glass grooves for mounting the toughened laminated glass are respectively arranged on the inner side surfaces of the front end and the rear end of the outer frame. Compared with the prior art, the glass defogging device has the advantages that the outer frame and the tempered laminated glass are additionally arranged, the two sets of tempered laminated glass are arranged in the front glass groove and the rear glass groove respectively, the electric heating wires are connected with the electrified wires, the external power source supplies power to the electrified wires and enables the electric heating wires to emit heat, and the front set of tempered glass and the rear set of tempered glass can be heated and defogged; the outer frame, the tempered laminated glass, the drying piece and the sealing plug are additionally arranged, the drying piece is guided in from the rear end of the inflation hole so that the drying piece can be completely embedded into the lower groove, the space between the two sets of tempered laminated glass is inflated with gas through an inflation tool, the sealing plug is embedded into the inflation hole, and anti-fog treatment can be carried out.

Description

Technical Field

[0001] The utility model belongs to the technical field of laminated glass plates, and particularly relates to a heatable laminated glass plate for a vehicle. Background Art

[0002] A laminated glass plate, also known as laminated glass, is a safety glass formed by bonding two or more pieces of glass through an adhesive material in the middle interlayer (usually a PVB film or a multi-layer film) under high temperature and high pressure. The laminated glass plate used in an automobile will form water mist on the glass surface due to the low external temperature during use, resulting in a visual occlusion problem during driving, affecting the judgment of the vehicle occupants on the external objects, and there is a potential safety hazard in driving. Most of the common laminated glass plates for vehicles do not have a corresponding heating structure, but achieve the purpose of defogging by using the vehicle air conditioner to heat the surface of the glass plate. However, some vehicle users do not understand the operations related to the internal auxiliary appliances of the vehicle, resulting in the possible inability to quickly clear the fog on the glass surface, and it will further hinder the normal driving of the vehicle, affecting the driving experience and safety of the vehicle occupants, and being unfavorable for the safe use of the actual vehicle.

[0003] In summary, there are some problems with the laminated glass plate for a vehicle that cannot be heated during use. Therefore, it is desired to propose a new structure to solve the above technical problems. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a heatable laminated glass plate for a vehicle to solve the problems raised in the above background art.

[0005] The utility model is realized through the following technical solutions: A heatable laminated glass plate for a vehicle includes: an outer frame, tempered laminated glass, a drying member, and a sealing plug. A set of glass grooves for installing the tempered laminated glass are provided on the inner side surfaces at the front and rear ends of the outer frame. The tempered laminated glass is provided inside the glass grooves. A lower groove for installing the drying member is provided at the middle position on the upper surface of the lower end of the outer frame. A drying member for drying and defogging is provided inside the lower groove. An inflation hole for inflation is provided on the rear side surface of the lower right end of the outer frame, and a sealing plug is provided inside the inflation hole.

[0006] As a preferred embodiment, tempered glass is provided on both the front and rear sides of the internal composition of the tempered laminated glass. A plurality of groups of linear equally divided distribution wire grooves are formed by penetrating from the left side surface to the right side surface inside the interlayer.

[0007] As a preferred embodiment, a set of heating wires for heating use are provided inside each of the wire grooves, a guiding groove for placing wires is formed inside the left end of the glass groove, and a conducting wire for supplying power to the heating wires is provided inside the guiding groove.

[0008] As a preferred embodiment, the conducting wire is electrically connected to several groups of heating wires, the conducting wire is electrically connected to an external power supply, and the toughened laminated glass is hermetically connected to the glass groove and a sealing ring is installed and sealant is laid at the connection, so that the toughened glass can be heated by the heating wires to remove the fog on the surface of the toughened glass.

[0009] As a preferred embodiment, the drying member is of a soft structure and an outer pipe member is provided on the outer side of its internal composition, and a desiccant is provided inside the outer pipe member;

[0010] Drying holes for the desiccant to emit are formed on the outer side surface of the outer pipe member, a pull rope for facilitating the pulling out of the drying member is provided on the right side of the outer pipe member, and the lower groove is of an arc structure and is fitted with the outer pipe member, so that the drying member can be introduced into the inner side of the lower groove from the inflation hole for drying treatment to achieve the anti-fog effect.

[0011] As a preferred embodiment, a fitting groove is formed at the rear end of the inflation hole, two sets of sealing ring grooves for sealing use are formed at the front end of the inner side surface of the inflation hole, and internal threads are provided on the inner side surface of the inflation hole between the sealing ring grooves and the fitting groove.

[0012] As a preferred embodiment, a rubber column is provided at the front end of the sealing plug, an external thread is provided at the rear end of the outer side surface of the rubber column, and the external thread is in threaded fit with the internal thread;

[0013] A sealing ring is provided on the front side of the external thread, the sealing ring is fitted with the sealing ring groove, and a fitting block is provided at the rear side of the rubber column. The rubber column is inserted into the inflation hole and rotated to make the external thread and the internal thread screwed together, so that sealing treatment can be carried out through the sealing plug.

[0014] After adopting the above technical solutions, the beneficial effects of the present utility model are as follows: by adding an outer frame and toughened laminated glass, the two groups of toughened laminated glass are respectively placed in the front and rear glass grooves, the heating wires are connected to the conducting wires, the external power supply supplies power to the conducting wires and makes the heating wires generate heat, so that the front and rear two groups of toughened glass can be heated to remove fog. By adding an outer frame, toughened laminated glass, a drying member and a sealing plug, the drying member is introduced from the rear end of the inflation hole to make it completely fitted with the lower groove, an inflating tool is used to inflate the space between the two groups of toughened laminated glass, and the sealing plug is inserted into the inflation hole, so that anti-fog treatment can be carried out. Description of the Drawings

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a schematic diagram of the overall structure of a laminated glass plate for a heatable vehicle.

[0017] Figure 2 It is a schematic diagram of the structure of removing the front tempered laminated glass of a laminated glass plate for a heatable vehicle according to the present invention.

[0018] Figure 3 It is a schematic diagram of the structure of the outer frame in a laminated glass plate for a heatable vehicle according to the present invention.

[0019] Figure 4 It is a schematic diagram of the structure of the tempered laminated glass in a laminated glass plate for a heatable vehicle according to the present invention.

[0020] Figure 5 It is a schematic diagram of the structure of the drying member in a laminated glass plate for a heatable vehicle according to the present invention.

[0021] Figure 6 It is a schematic diagram of the structure of the sealing plug in a laminated glass plate for a heatable vehicle according to the present invention.

[0022] In the figure, 100 - outer frame, 101 - glass groove, 102 - lower groove, 103 - inflation hole, 104 - fitting groove, 105 - internal thread, 106 - sealing ring groove;

[0023] 200 - tempered laminated glass, 201 - tempered glass, 202 - interlayer, 203 - heating wire;

[0024] 300 - drying member, 301 - outer pipe fitting, 302 - desiccant, 303 - drying hole, 304 - pull rope;

[0025] 400 - sealing plug, 401 - rubber column, 402 - sealing ring, 403 - external thread, 404 - fitting block. Detailed implementation manners

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1 to 6 , the present utility model provides a technical solution: a laminated glass plate for a heatable vehicle, including: an outer frame 100, a tempered laminated glass 200, a drying member 300, and a sealing plug 400. A set of glass grooves 101 for installing the tempered laminated glass 200 are provided on the inner side surfaces of the front and rear ends of the outer frame 100.

[0028] The tempered laminated glass 200 is provided inside the glass groove 101. A lower groove 102 for installing the drying member 300 is provided at the middle position of the upper surface of the lower end of the outer frame 100, and a drying member 300 for drying and defogging is provided inside the lower groove 102.

[0029] An inflation hole 103 for inflation is provided on the rear side surface of the lower right end of the outer frame 100, and a sealing plug 400 is provided inside the inflation hole 103.

[0030] On both the front and rear sides of the internal composition of the tempered laminated glass 200, tempered glasses 201 are provided. A laminated layer 202 is provided between the front and rear groups of tempered glasses 201. A number of linear equally divided distribution wire grooves are formed through the laminated layer 202 from the left side to the right side.

[0031] A set of heating wires 203 for heating are provided inside each wire groove. A guiding groove for placing wires is provided inside the left end of the glass groove 101, and a power-on wire for providing power to the heating wires 203 is provided inside the guiding groove.

[0032] The power-on wire is electrically connected to a number of heating wires 203, and the power-on wire is electrically connected to an external power supply. The tempered laminated glass 200 is hermetically connected to the glass groove 101, and a sealing ring is installed at the connection and sealant is laid. The tempered glass 201 can be heated by the heating wires 203 to remove the fog on the surface of the tempered glass 201.

[0033] Please refer to Figures 1 - 4, as the first embodiment of the present utility model: First, the assembly personnel place two groups of toughened laminated glasses 200 into the front and rear glass grooves 101 respectively, install and fix the toughened laminated glasses 200 through the outer frame 100, and connect the heating wire 203 with the energized wire. Secondly, during the use of the vehicle, the user controls the external power supply to supply power to the energized wire, and makes the heating wire 203 generate heat, which can heat and defog the front and rear groups of toughened glasses 201, so that the heating and defogging treatment can be carried out quickly and conveniently when needed.

[0034] The drying member 300 is of a soft structure, and an outer pipe member 301 is provided on the outer side of its internal composition, and a desiccant 302 is provided inside the outer pipe member 301;

[0035] The outer side surface of the outer pipe member 301 is provided with drying holes 303 for the desiccant 302 to emit and be used. A pull rope 304 is provided on the right side of the outer pipe member 301 to facilitate the pulling out of the drying member 300. The lower groove 102 is of an arc structure and is mutually embedded with the outer pipe member 301, and the drying member 300 can be introduced from the inflation hole 103 into the inner side of the lower groove 102 for drying treatment to achieve an anti-fog effect.

[0036] A fitting groove 104 is provided at the rear end of the inflation hole 103, and two groups of sealing ring grooves 106 for sealing use are provided at the front end of the inner side surface of the inflation hole 103. An internal thread 105 is provided between the sealing ring groove 106 and the fitting groove 104 and on the inner side surface of the inflation hole 103.

[0037] The front end of the sealing plug 400 is provided with a rubber column 401, and an external thread 403 is provided at the rear end of the outer side surface of the rubber column 401. The external thread 403 is in threaded fit connection with the internal thread 105;

[0038] A sealing ring 402 is provided on the front side of the external thread 403. The sealing ring 402 is mutually embedded with the sealing ring groove 106. A fitting block 404 is provided at the rear side of the rubber column 401. The rubber column 401 is embedded in the inflation hole 103 and rotated to make the external thread 403 and the internal thread 105 screwed together, and the sealing treatment can be carried out through the sealing plug 400.

[0039] Please refer to Figures 1 - 3 and Figures 5 - 6, as the second embodiment of the present utility model: Based on the above first embodiment, first, the user can introduce the drying member 300 from the inflation hole 103 into the inner side of the lower groove 102 for drying treatment to achieve an anti-fog effect, and can remove and replace the drying member 300 through the pull rope 304 in the later stage. Moreover, the user can introduce gas between the front and rear groups of tempered laminated glasses 200 through the inflation hole 103 by an inflation tool to improve the use effect, embed the rubber column 401 into the inflation hole 103 and rotate it to make the external thread 403 engage with the internal thread 105, and embed the sealing ring 402 into the inner side of the sealing ring groove 106, and can perform sealing treatment through the sealing plug 400.

[0040] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A heatable laminated glass panel for vehicles, comprising: An outer frame (100), a tempered laminated glass (200), a drying element (300) and a sealing plug (400), wherein the inner side surfaces of both front and rear ends of the outer frame (100) are provided with a set of glass grooves (101) for installing the tempered laminated glass (200); A tempered laminated glass (200) is arranged inside the glass groove (101); a lower groove (102) for installing a drying element (300) is provided in the middle of the upper surface of the lower end of the outer frame (100); and a drying element (300) for drying and demisting is arranged inside the lower groove (102); An inflation hole (103) for inflation is provided on the rear side surface of the lower right end of the outer frame (100), and a sealing plug (400) is provided inside the inflation hole (103).

2. A heatable laminated glass sheet for vehicles as claimed in claim 1, characterized in that: The tempered laminated glass (200) has a front and a rear side each provided with tempered glass (201), a laminated layer (202) is provided between the front and rear two groups of tempered glass (201), and the inner side of the laminated layer (202) penetrates from the left side to the right side to form a plurality of linear grooves that are equally distributed.

3. A heatable laminated glass sheet for vehicles as claimed in claim 2, characterized in that: A group of electric heating wires (203) for heating are arranged inside each group of wire grooves, a guide groove for placing wires is provided inside the left end of the glass groove (101), and a current conducting wire for providing power to the electric heating wires (203) is arranged inside the guide groove.

4. A heatable laminated glass sheet for vehicles as claimed in claim 3, characterized in that: The power-carrying wires and the plurality of groups of electric heating wires (203) are electrically connected to each other, the power-carrying wires are electrically connected to an external power source, the tempered laminated glass (200) is sealedly connected to the glass groove (101), a sealing ring is installed at the connection, and a sealant is applied.

5. A heatable laminated glass sheet for vehicles as claimed in claim 4, characterized in that: The drying element (300) is a soft structure and has an outer tube (301) provided on the outside of its internal components, and a desiccant (302) provided on the inside of the outer tube (301); The outer side surface of the outer tube (301) is provided with a drying hole (303) for distributing the desiccant (302), the right side of the outer tube (301) is provided with a pull rope (304) for facilitating the pulling out of the desiccant (300), and the lower groove (102) is an arc-shaped structure and is interlocked with the outer tube (301).

6. A heatable laminated glass sheet for vehicles as claimed in claim 1, characterized in that: The rear end of the inflation hole (103) is provided with an engaging groove (104), the front end of the inner side surface of the inflation hole (103) is provided with two sets of sealing ring grooves (106) for sealing, and internal threads (105) are provided between the sealing ring grooves (106) and the engaging grooves (104) and on the inner side surface of the inflation hole (103).

7. A heatable laminated glass sheet for vehicles as claimed in claim 6, characterized in that: A rubber column (401) is provided at the front end of the sealing plug (400), and an external thread (403) is provided at the rear end of the outer side surface of the rubber column (401), and the external thread (403) is threadably connected to the internal thread (105); A sealing ring (402) is provided on the front side of the external thread (403), the sealing ring (402) and the sealing ring groove (106) are interlocked with each other, and an interlocking block (404) is provided on the rear side of the rubber column (401).

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