Embedded dimming hollow glass

Abstract

The utility model relates to the technical field of hollow glass, in particular to embedded dimming hollow glass which comprises a connecting assembly, the connecting assembly is arranged between two pieces of glass, and the connecting assembly is used for connecting the two pieces of glass together to form a hollow structure for containing a dimming film. The connecting assembly comprises a first spacing bar, a second spacing bar and a locking piece, the two sides, deviating from each other, of the first spacing bar and the second spacing bar are in a flat plate shape, and connecting layers are arranged between the first spacing bar and the two pieces of glass respectively, so that the two sides, deviating from each other, of the first spacing bar and the second spacing bar are connected with the two glass plates through the connecting layers respectively; the side, close to the second spacing bar, of the first spacing bar is provided with a protruding bar, the second spacing bar is provided with a groove corresponding to the protruding bar, and the protruding bar is matched with the groove. And the locking piece is used for locking the insertion state of the convex strip and the groove after the convex strip and the groove are in insertion fit, so that when the dimming film is replaced, the damage to the glass is reduced.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of hollow glass, in particular to an embedded light-adjustable hollow glass. BACKGROUND

[0002] At present, the light-adjustable glass has been widely applied, for example, in the fields of buildings and vehicles, and the light-adjustable glass can change the visible light transmittance of the glass assembly, so as to randomly switch between the dark state and the bright state, and effectively replace the traditional curtains and blinds.

[0003] The existing light-adjustable glass usually comprises two transparent glasses, a hollow structure is formed between the two transparent glasses, and a light-adjustable film such as a PDLC liquid crystal light-adjustable film is implanted in the hollow structure. In the power-off state, the intermediate polymer liquid crystal material is arranged in disorder, the light can be blocked, and the glass appears in the milky white opaque state; when powered on, the polymer liquid crystal material is arranged in order under the action of the electric field, the light can be transmitted, and the glass becomes transparent and colorless.

[0004] The prior art in the above has the following defects: the two transparent glasses are usually spaced apart by a spacer, and then the spacer is pasted to the two glasses by using sealant on the two sides away from each other; when the light-adjustable film is damaged, the sealant between the glass and the spacer needs to be removed, and the glass is easily damaged. CONTENT OF THE INVENTION

[0005] In order to solve the problem of reducing damage to the glass when replacing the light-adjustable film, the application provides an embedded light-adjustable hollow glass.

[0006] The above technical purpose of the application is achieved by the following technical scheme:

[0007] An embedded light-adjustable hollow glass comprises a connecting assembly arranged between two glasses, the connecting assembly is used for connecting the two glasses together to form a hollow structure for placing a light-adjustable film, the connecting assembly comprises a first spacer, a second spacer and a locking piece, the two sides away from each other of the first spacer and the second spacer are flat, and a connecting layer is arranged between the first spacer and the second spacer and the two glasses respectively, so that the two sides away from each other of the first spacer and the second spacer are connected to the two glass plates through the connecting layer respectively; a convex strip is arranged on one side of the first spacer close to the second spacer, a groove is arranged on the second spacer corresponding to the convex strip, and the convex strip and the groove are inserted together; the locking piece is used for locking the inserted state of the convex strip and the groove after the insertion.

[0008] By adopting the above scheme, the first spacing strip is fixedly connected with one glass through the connecting layer, the second spacing strip is fixedly connected with another glass, then the first spacing strip and the second spacing strip are pushed in the direction of approaching each other, so that the convex strip is inserted into the groove, at this time, the hollow structure is formed between the two glasses, the light adjusting film is in the hollow structure, then the locking piece is used to lock the inserted state of the convex strip and the groove; when the light adjusting film in the hollow structure needs to be repaired, the locking piece is disassembled through the convex strip and the groove, and the first spacing strip and the second spacing strip are separated, so that the two glasses can be separated, the hollow structure is opened, compared with the prior art which needs to disassemble the two glasses and the spacing strip, the problem of reducing damage to the glass when replacing the light adjusting film is solved.

[0009] Further, the groove is provided with a sealing gasket, and the convex strip and the groove are in interference fit when they are inserted and matched.

[0010] By adopting the above scheme, the sealing gasket is provided to enhance the sealing performance of the groove and the convex strip after being inserted and matched.

[0011] Further, a bevel is formed around the groove, and the groove is trumpet-shaped.

[0012] By adopting the above scheme, the insertion and matching of the convex strip and the groove are facilitated

[0013] Further, a guide plate is arranged around the convex strip, the guide plate is fixedly connected with the side wall of the convex strip and the side wall of the first spacing strip, and the side of the guide plate close to the bevel is inclined, and the inclined surface of the guide plate abuts against the bevel when the convex strip is completely inserted and matched with the groove.

[0014] By adopting the above scheme, the guide plate is tightly attached to the bevel after the convex strip is inserted and matched with the groove, and the gap between the first spacing strip and the second spacing strip is avoided.

[0015] Further, a plurality of insertion strips are arranged on both sides of the convex strip, a plurality of insertion holes are formed in the second spacing strip corresponding to each insertion strip, and the insertion strips are inserted and matched with the insertion holes after the convex strip is inserted and matched with the groove.

[0016] By adopting the above scheme, the insertion strips are inserted and matched with the insertion holes, the connection area of the first spacing strip and the second spacing strip is increased, and the connection of the first spacing strip and the second spacing strip is more stable.

[0017] Further, the insertion strips are made of rubber material, and the insertion strips and the insertion holes are in interference fit after being inserted.

[0018] By adopting the above scheme, the sealing performance of the connection between the insertion strips and the insertion holes is improved.

[0019] Further, a reinforcing rod is embedded in each of the insertion strips, the reinforcing rod is arranged along the length direction of the insertion strip, one end of the reinforcing rod is fixedly connected with the first spacing strip, and the peripheral side of the reinforcing rod is wrapped by the insertion strip.

[0020] By adopting the above scheme, the reinforcing rod is arranged to increase the hardness of the insertion strip, and the insertion strip is facilitated to be inserted into the insertion hole.

[0021] Further, the end of the insertion strip away from the first spacing strip is provided with a sleeve ring, the sleeve ring is sleeved on the outer side of the insertion strip, and the diameter of the sleeve ring is smaller than the diameter of the insertion strip.

[0022] By adopting the above scheme, the sleeve ring wraps the insertion strip, the diameter of the insertion end of the insertion strip is reduced, and the insertion strip is facilitated to be inserted into the insertion hole.

[0023] Further, the cavity is arranged in the convex strip, the desiccant is arranged in the cavity, the moisture absorption holes are arranged on the side of the cavity close to the hollow structure, the through holes are arranged in the side wall of the groove corresponding to each moisture absorption hole, and the moisture absorption holes correspond to the through holes after the convex strip is inserted into the groove.

[0024] By adopting the above scheme, the cavity is arranged to facilitate the arrangement of the desiccant, the desiccant is arranged to facilitate the absorption of water vapor in the hollow structure, and the moisture absorption holes and the through holes are arranged to facilitate the reaction of the desiccant and the water vapor.

[0025] Further, the desiccant is wrapped with the breathable cloth, and the breathable cloth is used to accommodate the desiccant.

[0026] By adopting the above scheme, when the first spacing strip and the second spacing strip are separated, the problem that the desiccant is scattered on the ground and is not easy to clean is avoided.

[0027] In summary, the present application has the following technical effects:

[0028] 1. By arranging the connecting assembly, the first spacing strip is fixedly connected with a glass through the connecting layer, the second spacing strip is fixedly connected with another glass, then the first spacing strip and the second spacing strip are pushed towards each other, the convex strip is inserted into the groove, at this time, the hollow structure is formed between the two glasses, the light adjusting film is arranged in the hollow structure, then the locking piece is used to lock the insertion state of the convex strip and the groove; when the light adjusting film in the hollow structure needs to be repaired, the locking piece is disassembled through the convex strip and the groove, the first spacing strip and the second spacing strip are separated, so that the two glasses can be separated, the hollow structure is opened, compared with the prior art that the two glasses are respectively disassembled with the spacing strip, the problem of reducing the damage to the glass when the light adjusting film is replaced is solved;

[0029] 2. By setting the sealing gasket, the sealing gasket enhances the sealing performance of the groove and the convex strip after the plug-in cooperation;

[0030] 3. By setting the reinforcing rod, the reinforcing rod is used to increase the hardness of the plug-in strip, which facilitates the insertion of the plug-in strip into the plug-in hole. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 is a structural diagram of an embedded light-adjusting hollow glass according to the present application;

[0032] Figure 2 is a structural diagram of a connecting assembly according to the present application;

[0033] Figure 3 is a structural diagram of the connecting assembly from another angle according to the present application.

[0034] In the figure, 1, glass; 2, connecting assembly; 21, first spacing strip; 211, convex strip; 2111, guide plate; 212, plug-in strip; 2121, reinforcing rod; 2122, sleeve ring; 213, cavity; 2131, moisture absorption hole; 22, second spacing strip; 221, groove; 2211, sealing gasket; 2212, through hole; 222, plug-in hole; 23, locking piece; 3, desiccant; 31, air-permeable cloth. DETAILED DESCRIPTION

[0035] The present application will be further described in detail below with reference to the accompanying drawings.

[0036] Referring to Figure 1 The embedded light-adjusting hollow glass provided by the present embodiment includes a connecting assembly 2, which is arranged between two glasses 1. The connecting assembly 2 is used to connect the two glasses 1 together to form a hollow structure for placing a light-adjusting film. The middle part of the connecting assembly 2 is detachable, so that the entire hollow structure can be detachably connected, which facilitates the replacement of the light-adjusting film.

[0037] Referring to Figures 1-3The connecting assembly 2 comprises a first spacing strip 21, a second spacing strip 22 and a locking piece 23, the two sides of the first spacing strip 21 and the second spacing strip 22 away from each other are flat plates, and a connecting layer is arranged on each of the two sides of the first spacing strip 21 and the second spacing strip 22, so that the two sides of the first spacing strip 21 and the second spacing strip 22 away from each other are connected to the two glass plates 1 through the connecting layer respectively; in the embodiment, the connecting layer is a glue layer, that is, the two glass plates 1 are pasted together with the first spacing strip 21 and the second spacing strip 22 through glue; and in the embodiment, the glass plate 1 is rectangular, the first spacing strip 21 and the second spacing strip 22 are both rectangular frames, a convex strip 211 is arranged on one side of the first spacing strip 21 close to the second spacing strip 22, the convex strip 211 is also a rectangular frame and is arranged around the first spacing strip 21, a recess 221 is arranged on the second spacing strip 22 corresponding to the convex strip 211, and the convex strip 211 is inserted into the recess 221; the locking piece 23 is used for locking the insertion state of the convex strip 211 and the recess 221 after the insertion cooperation, and specifically, the locking piece 23 is arranged around the outer wall of the second spacing strip 22, each locking piece is a bolt, and each locking piece 23 is threadedly connected to the outer wall of the recess 221 and the inner wall of the recess 221.

[0038] With reference to Figures 1-3 The inner wall of the recess 221 is provided with a sealing gasket 2211, so that the insertion cooperation of the convex strip 211 and the recess 221 is interference fit; a bevel is arranged around the recess 221, the bevel makes the slot of the recess 221 horn-shaped, and the arrangement of the bevel facilitates the insertion of the convex strip 211 into the recess 221; guide plates 2111 are arranged around the convex strip 211, the guide plates 2111 are fixedly connected to the side wall of the convex strip 211 and the side wall of the first spacing strip 21, and one side of the guide plates 2111 close to the bevel is an inclined surface, the inclined surface of the guide plates 2111 abuts against the bevel when the convex strip 211 is completely inserted into the recess 221, and the arrangement of the guide plates 2111 avoids leaving a gap between the first spacing strip 21 and the second spacing strip 22 after the insertion of the convex strip 211 and the recess 221; in the embodiment, the sealing gasket 2211 is preferably made of rubber.

[0039] With reference to Figures 1-3The upper and lower sides of the convex strip 211 are provided with insertion strips 212, and each side is provided with a plurality of insertion strips 212, and the plurality of insertion strips 212 are uniformly arranged around one turn of the first spacing strip 21. One end of each insertion strip 212 is fixedly connected with the side wall of the first spacing strip 21. The second spacing strip 22 is provided with an insertion hole 222 corresponding to each insertion strip 212. When the convex strip 211 is inserted and matched with the groove 221, the insertion strip 212 is inserted and matched with the insertion hole 222. The insertion of the insertion strip 212 and the insertion hole 222 can increase the connection area of the first spacing strip 21 and the second spacing strip 22, so that the two are more stable in connection. Specifically, the insertion strip 212 is made of rubber, and the insertion strip 212 and the insertion hole 222 are in interference fit after being inserted.

[0040] Referring to Figures 1-3 A reinforcing rod 2121 is embedded in each insertion strip 212. The reinforcing rod 2121 is arranged along the length direction of the insertion strip 212, and one end of the reinforcing rod 2121 is fixedly connected with the first spacing strip 21. The reinforcing rod 2121 is wrapped by the insertion strip 212. The reinforcing rod 2121 is arranged to increase the hardness of the insertion strip 212, so that the insertion strip 212 can be inserted into the insertion hole 222. A sleeve ring 2122 is arranged at the end of the insertion strip 212 away from the first spacing strip 21. The sleeve ring 2122 is arranged outside the insertion strip 212. The diameter of the sleeve ring 2122 is smaller than the diameter of the insertion strip 212. The diameter of the insertion end of the insertion strip 212 is reduced by the sleeve ring 2122, so that the insertion rod can be inserted into the insertion hole 222.

[0041] Referring to Figures 1-3 A cavity 213 is arranged in the convex strip 211. A desiccant 3 is arranged in the cavity 213. A moisture absorption hole 2131 is arranged on the side of the cavity 213 close to the hollow structure. A plurality of moisture absorption holes 2131 are arranged. A through hole 2212 is arranged in the side wall of the groove 221 corresponding to each moisture absorption hole 2131. The moisture absorption hole 2131 corresponds to the through hole 2212 after the convex strip 211 is inserted and matched with the groove 221. The desiccant 3 is wrapped with a breathable cloth 31. The breathable cloth 31 is used to accommodate the desiccant 3. In this embodiment, the desiccant 3 is a molecular sieve desiccant. The breathable cloth 31 is preferably a geotextile, a high-silica cloth, or the like. Because the breathable cloth 31 is arranged to accommodate the desiccant 3, the desiccant 3 is prevented from scattering on the ground when the first spacing strip 21 and the second spacing strip 22 are disassembled and separated, thereby increasing the cleaning difficulty. The arrangement of the moisture absorption hole 2131 and the through hole 2212 facilitates the reaction of the desiccant 3 with the water vapor of the hollow structure.

[0042] The specific implementation principle of the embedded light-adjusting hollow glass is as follows: the two glasses 1 are pasted together with the first spacing strip 21 and the second spacing strip 22 respectively, then the first spacing strip 21 and the second spacing strip 22 are pushed towards each other until the convex strip 211 is completely inserted into the recess 221, each insertion strip 212 is completely inserted into the insertion hole 222, then each locking piece 23 is rotated in sequence, so that each locking piece 23 passes through the bottom wall of the recess 221 and is threadedly connected with the top wall of the recess 221 through the convex strip 211, thereby forming a hollow structure of the two glasses 1; when the light-adjusting film needs to be replaced, each locking piece 23 is unscrewed, the first spacing strip 21 and the second spacing strip 22 are pulled away from each other to open the hollow structure, then the light-adjusting film can be replaced.

[0043] The specific embodiment is only an explanation of the application, and is not a limitation of the application, and those skilled in the art can make modifications to the embodiment without creative contribution according to the needs after reading the specification, but as long as the modifications are within the scope of the claims of the application, they are protected by the patent law.

Claims

1. An embedded light control insulating glass, characterized in that: The utility model provides a connecting assembly (2) is arranged between two glasses (1), and the connecting assembly (2) is used to connect two glasses (1) together to form a hollow structure for placing light control film, and the connecting assembly (2) comprises a first spacing strip (21), a second spacing strip (22) and a locking piece (23), the two sides of the first spacing strip (21) and the second spacing strip (22) away from each other are flat, and the connecting layer is arranged between the first spacing strip (21) and the second spacing strip (22) and two glasses (1) respectively, so that the two sides of the first spacing strip (21) and the second spacing strip (22) away from each other are connected with the two glass (1) plates through the connecting layer respectively, the side of the first spacing strip (21) close to the second spacing strip (22) is provided with a convex strip (211), the second spacing strip (22) is provided with a recess (221) corresponding to the convex strip (211), and the convex strip (211) is inserted with the recess (221).

2. The embedded light control insulating glass according to claim 1, wherein: The recess (221) is provided with a sealing gasket (2211), and the convex strip (211) is inserted with the recess (221) in an interference fit through the sealing gasket (2211).

3. The embedded light control insulating glass according to claim 1, wherein: A bevel is formed around the recess (221), and the recess (221) is trumpet-shaped.

4. The embedded light control insulating glass according to claim 3, wherein: The convex strip (211) is provided with a guide plate (2111) around, the guide plate (2111) is fixedly connected with the side wall of the convex strip (211) and the side wall of the first spacing strip (21), and the side of the guide plate (2111) close to the bevel is inclined, and the inclined surface of the guide plate (2111) abuts with the bevel when the convex strip (211) is completely inserted with the recess (221).

5. The embedded light control insulating glass according to claim 1, wherein: The two sides of the convex strip (211) are provided with an insertion strip (212), and a plurality of insertion strips (212) are arranged on each side, the insertion strips (212) are uniformly arranged around the first spacing strip (21), the second spacing strip (22) is provided with an insertion hole (222) corresponding to each insertion strip (212), and the insertion strip (212) is inserted with the insertion hole (222) when the convex strip (211) is inserted with the recess (221).

6. The embedded light control insulating glass according to claim 5, wherein: The insertion strip (212) is made of rubber, and the insertion strip (212) is inserted with the insertion hole (222) in an interference fit.

7. The embedded light control insulating glass according to claim 6, wherein: A reinforcing rod (2121) is arranged in each insertion strip (212), the reinforcing rod (2121) is arranged along the length direction of the insertion strip (212), one end of the reinforcing rod (2121) is fixedly connected with the first spacing strip (21), and the reinforcing rod (2121) is wrapped by the insertion strip (212).

8. The embedded light control insulating glass according to claim 5, wherein: The end of the insertion strip (212) away from the first spacing strip (21) is provided with a sleeve ring (2122), the sleeve ring (2122) is arranged on the outside of the insertion strip (212), and the diameter of the sleeve ring (2122) is smaller than the diameter of the insertion strip (212).

9. The embedded light control insulating glass according to claim 5, wherein: The convex strip (211) is internally provided with a cavity (213), the cavity (213) is internally placed with a drying agent (3), the cavity (213) is provided with a moisture absorption hole (2131) close to one side of the hollow structure, the moisture absorption hole (2131) is provided with a plurality of holes, the sidewall of the groove (221) is correspondingly provided with a through hole (2212) corresponding to each moisture absorption hole (2131), when the convex strip (211) is inserted and matched with the groove (221), the moisture absorption hole (2131) corresponds to the through hole (2212).

10. The embedded light control insulating glass according to claim 9, wherein: The drying agent (3) is externally wrapped with a breathable cloth (31), and the breathable cloth (31) is used for accommodating the drying agent (3).

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