Inserting piece for spacing bar, spacing assembly and hollow glass

Abstract

The utility model relates to the technical field of hollow glass, and particularly discloses an insert for a spacing bar, a spacing assembly and hollow glass, the insert for the spacing bar comprises a bottom plate, an insulation mounting table and a conductive piece, the insulation mounting table is connected with the bottom plate, the conductive piece is arranged in the insulation mounting table in a penetrating mode, and the conductive piece is connected with the insulation mounting table in a sealing mode. The conductive part can be arranged on the insulating mounting table in advance, one end of the conductive part can be electrically connected with external equipment located on one side of the insulating mounting table, and the other end of the conductive part can be electrically connected with external equipment located on the other side of the insulating mounting table. In addition, sufficient installation space can be provided for the conductive part, connection between the conductive part and external equipment is facilitated, the insulation installation table is non-conductive, the electric leakage or short circuit condition of the conductive part is reduced, the insulation installation table and the conductive part are connected in a sealed mode, the air tightness of the connecting position is good, and the air leakage condition is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of hollow glass, in particular to an insert for a spacing strip, a spacing component and hollow glass. Background Art

[0002] Insulating glass includes two or more sheets of glass and a spacer assembly, adjacent sheets of glass are separated by the spacer assembly, and a dry gas space is formed between adjacent sheets of glass. The spacer assembly includes a spacer bar and a plug-in, and the plug-in can connect the two ends of the bent spacer bar.

[0003] In the related art, if an energized component needs to be installed in the inner cavity of the hollow glass, it is necessary to drill holes in the spacer component. Drilling will cause gas leakage in the inner cavity of the hollow glass, destroying the sealing performance of the inner cavity of the hollow glass. In addition, in order to ensure the supporting stability between adjacent glasses, the spacer component is mostly made of metal materials such as aluminum or stainless steel. The wires of the energized components are passed through the drilled holes, and the wires are prone to leakage and short circuit with the spacer component. Utility Model Content

[0004] The utility model aims to provide a spacer bar plug-in, a spacer assembly and a hollow glass, so as to solve the problem in the related art that the spacer assembly of the hollow glass is drilled with holes to pass wires, the sealing is easily damaged and leakage and short circuit are easily caused.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] In a first aspect, the utility model provides an insert for a spacer strip, comprising:

[0007] Base plate;

[0008] an insulating mounting platform, the insulating mounting platform being connected to the base plate;

[0009] A conductive member is inserted into the insulating mounting platform and is sealed to the insulating mounting platform, and two ends of the conductive member are respectively used for electrical connection with external equipment.

[0010] In one embodiment, the spacer bar insert further comprises:

[0011] A first connecting member, the first connecting member being detachably connected to one end of the conductive member;

[0012] A second connecting member is detachably connected to the other end of the conductive member.

[0013] In one embodiment, the first connecting member and the second connecting member are configured as banana plugs, and slots are provided at both ends of the conductive member, and the banana plugs can be plugged into the slots.

[0014] In one of the embodiments, a through hole is provided on the insulating mounting platform, and the through hole is used for installing the conductive component. An elastic sealing ring is provided in the through hole, and the elastic sealing ring can abut between the hole wall of the through hole and the circumferential outer wall of the conductive component.

[0015] In one embodiment, at least the portion of the base plate and / or the insulating mounting platform that contacts the conductive member is made of insulating material.

[0016] In a second aspect, the utility model provides a spacing assembly, including a spacing bar and a plug-in unit for the spacing bar in any of the above-mentioned solutions, wherein the spacing bar is connected to the bottom plate.

[0017] In one embodiment, one of the base plate and the spacer bar is provided with a protrusion, and the other is provided with a recessed portion, the base plate and the spacer bar can be connected through the protrusion and the recessed portion, and the surface of the spacer bar is flush with the top of the insulating mounting platform.

[0018] In a third aspect, the utility model provides a hollow glass, comprising a plurality of glass bodies and a spacing component in any of the above-mentioned solutions, wherein the spacing component is arranged between two adjacent glass bodies.

[0019] In one embodiment, the insulating glass further includes an electrochromic film, which is disposed on the glass body and is electrically connected to the conductive member.

[0020] In one embodiment, the insulating glass further includes a power source, and the power source is electrically connected to the conductive member.

[0021] The beneficial effects of the utility model are:

[0022] The utility model provides a plug-in for a spacer bar, a spacer assembly and a hollow glass. The plug-in for the spacer bar comprises a bottom plate, an insulating mounting platform and a conductive member. When in use, the plug-in for the spacer bar can be arranged at the connection position of the two ends of the spacer bar between adjacent glasses. The conductive member can be pre-placed on the insulating mounting platform. One end of the conductive member can be electrically connected to an external device located on one side of the insulating mounting platform, and the other end of the conductive member can be electrically connected to an external device located on the other side of the insulating mounting platform. The insulating mounting platform can not only limit and fix the end installation of the spacer bar, but also provide sufficient installation space for the conductive member, which is convenient for the connection between the conductive member and the external device. The insulating mounting platform is non-conductive, which reduces the leakage or short circuit of the conductive member. The insulating mounting platform and the conductive member are sealed and connected, and the connection is airtight, which reduces the leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1This is a schematic diagram of the structure of the insert for the spacer bar in the embodiment of the utility model;

[0024] Figure 2 This is a schematic diagram of the connection structure between the insulating mounting platform and the conductive member in the embodiment of the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the first connecting member in the embodiment of the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the spacing component in the embodiment of the utility model;

[0027] Figure 5 It is a schematic diagram of the structure of the insulating glass in the embodiment of the utility model.

[0028] In the figure:

[0029] 1. Plug-in; 11. Bottom plate; 111. Raised portion; 12. Insulated mounting platform; 13. Conductive member; 131. Slot; 14. First connecting member; 15. Second connecting member; 16. Elastic sealing ring; 17. Stop block; 18. Wire;

[0030] 2. Spacer bar; 21. Recessed portion; 3. Glass body; 4. Electrochromic film; 5. Power supply. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0032] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0034] In the description of this embodiment, the terms "upper", "lower", "right", etc., are based on the directions or positions shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0035] like Figure 1 to Figure 2 As shown, an embodiment of the first aspect of the utility model provides a plug-in for a spacer bar, including a base plate 11, an insulating mounting platform 12 and a conductive member 13. The base plate 11 can be connected to the spacer bar 2, and the two ends of the spacer bar 2 are connected and fixed. The insulating mounting platform 12 is connected to the base plate 11. For example, the bottom of the insulating mounting platform 12 can be connected to the surface of the base plate 11, or the base plate 11 can be a split structure, and the base plate 11 can be connected to both sides of the insulating mounting platform 12 respectively. The conductive member 13 is inserted into the insulating mounting platform 12, and the conductive member 13 is sealed and connected to the insulating mounting platform 12. The two ends of the conductive member 13 are respectively used for electrical connection with external equipment.

[0036] With such arrangement, when in use, the spacer plug-in can be set at the connection position of the two ends of the spacer 2 between adjacent glasses, the conductive member 13 can be pre-placed on the insulating mounting platform 12, one end of the conductive member 13 can be electrically connected to an external device located on one side of the insulating mounting platform 12, and the other end of the conductive member 13 can be electrically connected to an external device located on the other side of the insulating mounting platform 12. The insulating mounting platform 12 can not only limit and fix the end installation of the spacer 2, but also provide sufficient installation space for the conductive member 13, which is convenient for the connection between the conductive member 13 and the external device, and the insulating mounting platform 12 is non-conductive, which reduces the leakage or short circuit of the conductive member 13. The insulating mounting platform 12 and the conductive member 13 are sealed and connected, and the connection is airtight, which reduces air leakage, and solves the problem in the related art that the spacer component of the hollow glass is drilled with a wire 18, and the sealing is easily destroyed and leakage and short circuit are prone to occur.

[0037] In this embodiment, the bottom plate 11 can be configured as a long strip of plate-like structure, and the bottom plate 11 can be a hard material, which can be conductive or non-conductive. The conductive member 13 can be, but is not limited to, a rod-shaped or plate-shaped structure, which can be inserted into the insulating mounting platform 12 and can be connected to external devices on both sides of the insulating mounting platform 12. The external device can be, but is not limited to, a power-on element or a power supply 5. The material of the bottom plate 11 and the insulating mounting platform 12 can be, but is not limited to, polypropylene. Polypropylene has good insulation properties, which can reduce leakage or short circuit phenomena. Polypropylene also has heat insulation properties, which can improve the heat insulation properties between adjacent glass bodies 3. Moreover, the plug-in 1 made of polypropylene is also acid-resistant, impact-resistant, and fatigue-resistant.

[0038] like Figures 1 to 3 As shown, in some embodiments, the spacer assembly also includes a first connector 14 and a second connector 15, the first connector 14 is detachably connected to one end of the conductive member 13, and the second connector 15 is detachably connected to the other end of the conductive member 13, the first connector 14 and the second connector 15 can be fixedly connected to an external device, and the connection between the first connector 14 and the conductive member 13 and between the second connector 15 and the conductive member 13 can be but is not limited to plug-in, magnetic connection, bolt connection or snap-on connection, and the two connections can be disassembled and then reinstalled, which is not only convenient to install, but also convenient to replace the external device with an energized component of different types or sizes, and is suitable for more usage scenarios.

[0039] like Figures 2 to 3 As shown, in some embodiments, the first connector 14 and the second connector 15 are configured as banana plugs, and slots 131 are provided at both ends of the conductive member 13, and the banana plugs can be plugged into the slots 131. With this configuration, the first connector 14 and the conductive member 13 and the second connector 15 and the conductive member 13 can be electrically connected by plugging the banana plugs into the slots 131, and the connection operation is quick and convenient. A plurality of raised wing arms are provided on the side walls of the banana plugs, which can increase the contact area between the banana plugs and the slots 131, reduce the contact resistance between the first connector 14 and the conductive member 13 and between the second connector 15 and the conductive member 13, improve the signal transmission efficiency and quality, and the banana plugs have good durability, reducing the maintenance and replacement of the spacer bar plug 1.

[0040] In this embodiment, a limit block 17 and a wire 18 can be provided at the tail ends of the first connector 14 and the second connector 15. The size of the limit block 17 can be larger than the size of the first connector 14 and the second connector 15, and it acts as a limit stop to avoid over-connection. The wire 18 is electrically connected to the first connector 14 or the second connector 15.

[0041] like Figures 1 to 3As shown, in some embodiments, a through hole is provided on the insulating mounting platform 12, and the through hole is used for installing the conductive member 13. An elastic sealing ring 16 is provided in the through hole. The elastic sealing ring 16 can abut between the hole wall of the through hole and the circumferential outer wall of the conductive member 13, thereby reducing the rigid contact between the insulating mounting platform 12 and the conductive member 13 and improving the sealing performance between the insulating mounting platform 12 and the conductive member 13.

[0042] In this embodiment, the elastic sealing ring 16 is a ring structure, which can be the same length as the conductive part 13, and the material of the elastic sealing ring 16 can be an insulating elastic material. Among them, the radial size or thickness size of the conductive part 13 can decrease from the outer end to the inner end, and the size of the inner hole of the elastic sealing ring 16 is equal to the size of the outer wall of the conductive part 13, that is, the conductive part 13 can be a truncated cone structure or a wedge structure, which is convenient for the conductive part 13 and the elastic sealing ring 16 to be installed or removed outside the insulating mounting platform 12. The inner wall and outer wall of the elastic sealing ring 16 can be provided with a convex ring, and the outer wall of the conductive part 13 or the inner wall of the through hole of the insulating mounting platform 12 can be provided with an annular groove, which is not only convenient for installation, but also convenient for improving the sealing between the elastic sealing ring 16 and the conductive part 13 or the insulating mounting platform 12.

[0043] In some embodiments, at least the portion of the base plate 11 and / or the insulating mounting platform 12 that contacts the conductive member 13 is configured with an insulating material to ensure the insulation of the contact position with the conductive member 13, and the structure of the base plate 11 and the insulating mounting platform 12 other than the portion that contacts the conductive member 13 can still use hard conductive materials such as metal to ensure supporting strength.

[0044] like Figures 1 to 4 As shown, an embodiment of the second aspect of the utility model provides a spacing assembly, including a spacing bar 2 and the above-mentioned spacing bar plug-in 1, the spacing bar 2 is connected to the base plate 11, and the two ends of the spacing bar 2 can be arranged on both sides of the insulating mounting platform 12 and connected to the base plate 11, so that the spacing bar 2 is arranged to form a closed-loop structure, and the spacing assembly can ensure the insulation of the electrical connections on its inner and outer sides and the sealing of the connection position, thereby reducing leakage short circuit or air leakage.

[0045] In this embodiment, the end of the spacer bar 2 can also be connected to the side wall of the insulating mounting platform 12, and the connection can be but not limited to bonding, clamping, plugging, magnetic connection or bolt connection to ensure the sealing between the end of the spacer bar 2 and the side wall of the insulating mounting platform 12. The material of the spacer bar 2 can still be metal material, which has good supporting performance.

[0046] like Figure 1 and Figure 4As shown, in some embodiments, one of the bottom plate 11 and the spacer bar 2 is provided with a raised portion 111, and the other is provided with a recessed portion 21. For example, the bottom plate 11 may be provided with a raised portion 111, and the spacer bar 2 may be provided with a recessed portion 21. The bottom plate 11 and the spacer bar 2 can be connected through the raised portion 111 and the recessed portion 21. When the bottom plate 11 and the spacer bar 2 are connected, the raised portion 111 extends into the recessed portion 21 for snapping and biting, which can limit and fix the spacer bar 2 and reduce the movement of the spacer bar 2. The surface of the spacer bar 2 is flush with the top of the mounting platform, so that the spacer bar 2 is firmly connected to the insulating mounting platform 12.

[0047] In this embodiment, both the raised portion 111 and the recessed portion 21 can be designed as an inverted sawtooth structure, which is convenient for connection.

[0048] like Figures 2 to 5 As shown, an embodiment of the third aspect of the utility model provides a kind of hollow glass, including multiple glass bodies 3 and the above-mentioned spacing components, the spacing components are arranged between two adjacent glass bodies 3, the spacing components can be applied to hollow glass, when in use, the spacing components can be arranged around the circumference of the glass bodies 3 to separate the inner cavity between the adjacent glass bodies 3 from the external environment, an energized element in the inner cavity of the adjacent glass bodies 3 can be electrically connected to one end of the conductive member 13, another energized element or power supply 5 and other components outside the inner cavity of the adjacent glass bodies 3 can be electrically connected to the other end of the conductive member 13, so that the energized element in the inner cavity of the hollow glass can be electrically connected to the external components, the side wall of the spacing bar 2 is connected to the bottom plate 11, and the end of the spacing bar 2 can be connected to the insulating mounting platform 12 to ensure the sealing of the inner cavity of the hollow glass and the insulation of the electrical connection position.

[0049] like Figure 5 As shown, in some embodiments, the insulating glass also includes an electrochromic film 4, which is arranged on the glass body 3, and the electrochromic film 4 is electrically connected to the conductive member 13. With this arrangement, the electrochromic film 4 can be electrically connected to an external element through the conductive member 13 to be energized, and the film surface of the electrochromic film 4 is energized to achieve an electrochromic effect, so that the insulating glass as a whole can undergo stable and reversible color changes, and the color and transparency can undergo reversible changes, and the functions are more diverse.

[0050] In this embodiment, the electrochromic film 4 uses the principle of electrochromic technology. Electrochromism is the phenomenon that the optical properties of materials, such as reflectivity, transmittance, absorptivity, etc., undergo stable and reversible color changes under the action of an external electric field, which is manifested as reversible changes in color and transparency in appearance. The material of the electrochromic film 4 itself is a traditional material. The electrochromic film 4 can be laid on the inner surface of the glass body 3, and the two can be of the same size, so that the insulating glass as a whole exhibits reversible changes in color and transparency.

[0051] like Figure 5As shown, in some embodiments, the insulating glass further includes a power source 5, which is electrically connected to the conductive member 13. For example, the power source 5 may be a battery structure or an electrical socket, which may be directly placed near the glass body 3, thereby reducing the length of the electrical connection.

[0052] In this embodiment, the power source 5 and the conductive element 13 , as well as the electrochromic film 4 and the conductive element 13 , can be electrically connected by a wire 18 .

[0053] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. A spacer insert, characterized in that: include: Bottom plate (11); An insulating mounting platform (12), the insulating mounting platform (12) being connected to the base plate (11); A conductive member (13), the conductive member (13) is inserted into the insulating mounting platform (12), and the conductive member (13) is sealedly connected to the insulating mounting platform (12), and the two ends of the conductive member (13) are respectively used for electrical connection with external equipment.

2. The spacer insert according to claim 1, characterized in that: The spacer bar insert also includes: A first connecting member (14), the first connecting member (14) being detachably connected to one end of the conductive member (13); A second connecting member (15), wherein the second connecting member (15) is detachably connected to the other end of the conductive member (13).

3. The spacer insert according to claim 2, characterized in that: The first connecting member (14) and the second connecting member (15) are configured as banana plugs, and slots (131) are provided at both ends of the conductive member (13), and the banana plugs can be plugged into the slots (131).

4. The spacer insert according to claim 1, characterized in that: The insulating mounting platform (12) is provided with a through hole, the through hole being used for mounting the conductive member (13), an elastic sealing ring (16) being provided in the through hole, the elastic sealing ring (16) being capable of abutting between the hole wall of the through hole and the circumferential outer wall of the conductive member (13).

5. The spacer insert according to claim 1, characterized in that: At least the portion of the bottom plate (11) and / or the insulating mounting platform (12) that contacts the conductive member (13) is made of insulating material.

6. A spacing component, characterized in that: It comprises a spacer bar (2) and a spacer bar plug-in unit according to any one of claims 1 to 5, wherein the spacer bar (2) is connected to the base plate (11).

7. The spacer assembly according to claim 6, characterized in that One of the base plate (11) and the spacer bar (2) is provided with a protruding portion (111), and the other is provided with a recessed portion (21); the base plate (11) and the spacer bar (2) can be connected via the protruding portion (111) and the recessed portion (21); and the surface of the spacer bar (2) is flush with the top of the insulating mounting platform (12).

8. A hollow glass, characterized in that: It comprises a plurality of glass bodies (3) and a spacing component according to any one of claims 6 to 7, wherein the spacing component is arranged between two adjacent glass bodies (3).

9. The insulating glass according to claim 8, characterized in that: The insulating glass further comprises an electrochromic film (4), wherein the electrochromic film (4) is arranged on the glass body (3), and the electrochromic film (4) is electrically connected to the conductive element (13).

10. The insulating glass according to claim 8, characterized in that: The insulating glass further comprises a power source (5), and the power source (5) is electrically connected to the conductive member (13).

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