Glass assembly, vehicle door and vehicle

Abstract

The utility model discloses a glass assembly, a vehicle door and a vehicle, the glass assembly comprises inner layer glass and outer layer glass, the inner layer glass and the outer layer glass are oppositely distributed along the inside and outside direction; the driving structure is connected with at least one of the inner-layer glass and the outer-layer glass so as to drive the inner-layer glass and the outer-layer glass to move in the opposite direction or the opposite approaching direction. According to the glass assembly, heat transfer between the inner-layer glass and the outer-layer glass can be reduced, so that the low heat conduction performance of the glass assembly is achieved, the use requirement for a heat pump under the extreme working condition of the environment temperature can be reduced, excessive energy consumption is reduced, and the endurance mileage of a vehicle is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle manufacturing, in particular to a glass assembly, a vehicle door with the glass assembly, and a vehicle with the vehicle door. Background Art

[0002] Endurance and charging are two of the most common concerns for new energy vehicle customers. Among them, the focus of endurance is on the endurance of vehicles in cold and hot environments. The reason is that in high and low temperature environments, customers need to turn on the air conditioner for cooling and heating. In order to keep the cab comfortable and warm, turning on the heat pump leads to an increase in energy consumption, which exacerbates the battery energy consumption (of course, there are also changes in the battery due to environmental temperature changes), resulting in a reduction in the endurance mileage and there is room for improvement. Summary of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides a glass assembly, which can reduce the heat transfer between the inner glass and the outer glass, thereby realizing the low heat conduction performance of the glass assembly, reducing the demand for using the heat pump under extreme environmental temperature conditions, reducing excessive energy consumption, and improving the endurance mileage of the vehicle.

[0004] The glass assembly according to the embodiment of the utility model includes: an inner glass and an outer glass, the inner glass and the outer glass are distributed oppositely along the inner and outer directions; a driving structure, the driving structure is connected to at least one of the inner glass and the outer glass to drive the inner glass and the outer glass to move in opposite directions or move closer to each other.

[0005] The glass assembly according to the embodiment of the utility model can drive the inner glass and the outer glass to move relatively by setting the driving structure, so that the inner glass and the outer glass can be spaced apart, reducing the heat transfer between the inner glass and the outer glass, thereby realizing the low heat conduction performance of the glass assembly, reducing the demand for using the heat pump under extreme environmental temperature conditions, reducing excessive energy consumption, and improving the endurance mileage of the vehicle, and can also play a sound insulation effect, killing multiple birds with one stone.

[0006] In the glass assembly according to some embodiments of the utility model, a flexible connection layer is connected between the inner glass and the outer glass, and the flexible connection layer elastically deforms when the inner glass and the outer glass move relatively.

[0007] In the glass assembly according to some embodiments of the utility model, the flexible connection layer is located at the edge of the inner glass and the edge of the outer glass, and the flexible connection layer is distributed around the space between the inner glass and the outer glass.

[0008] According to some embodiments of the present utility model, one of the inner glass and the outer glass is arranged to be movable relative to the driving structure and the other is fixed relative to the driving structure, and one of the inner glass and the outer glass is movable relative to the other.

[0009] According to some embodiments of the present utility model, both the inner glass and the outer glass are movable relative to the driving structure, and the inner glass and the outer glass are adapted to move towards or away from each other.

[0010] According to some embodiments of the present utility model, the driving structure is configured as an air pump assembly, an air port of the air pump assembly communicates between the inner glass and the outer glass, the air pump assembly is used to supply air between the inner glass and the outer glass and make the inner glass and the outer glass move in opposite directions, and is used to extract air from between the inner glass and the outer glass and make the inner glass and the outer glass move towards each other.

[0011] According to some embodiments of the present utility model, the air pump assembly includes an air pump and a connecting pipe, one end of the connecting pipe communicates between the inner glass and the outer glass, the other end of the connecting pipe is connected to the air pump, and the connecting pipe is configured as a flexible pipe.

[0012] According to some embodiments of the present utility model, it further includes a detection module and a control module, the detection module is used to detect the air pressure between the inner glass and the outer glass, and the control module is adapted to selectively control the air pump assembly according to the air pressure detected by the detection module.

[0013] The present utility model also proposes a vehicle door.

[0014] According to the vehicle door of the embodiments of the present utility model, it is provided with the glass assembly of any one of the above embodiments, and the glass assembly is installed inside the vehicle door.

[0015] The present utility model also proposes a vehicle.

[0016] According to the vehicle of the embodiments of the present utility model, it is provided with the vehicle door of the above embodiments.

[0017] The advantages of the vehicle and the above vehicle door and glass assembly over the prior art are the same and will not be elaborated here.

[0018] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become apparent from the following description, or be understood through the practice of the present utility model. Description of the Drawings

[0019] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the following description of embodiments in conjunction with the accompanying drawings, in which:

[0020] Figure 1 is a schematic structural diagram of a glass assembly according to an embodiment of the present utility model.

[0021] Reference numerals:

[0022] Glass assembly 100,

[0023] Inner layer glass 1, outer layer glass 2, air pump assembly 3, air pump 31, connecting pipe 32, flexible connection layer 4. Specific embodiments

[0024] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present utility model and should not be construed as limiting the present utility model.

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0026] In the description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, the terms "mounted", "connected" and "connected" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] Unless otherwise specified, the front-back direction in this application is the longitudinal direction of the vehicle, i.e., the X direction; the left-right direction is the transverse direction of the vehicle, i.e., the Y direction; and the up-down direction is the vertical direction of the vehicle, i.e., the Z direction.

[0028] Reference is made below Figure 1 to describe the glass assembly 100 according to an embodiment of the present invention. By providing a driving structure to drive the inner glass 1 and the outer glass 2 to move relative to each other, the inner glass 1 and the outer glass 2 can be spaced apart, reducing the heat transfer between the inner glass 1 and the outer glass 2, thereby achieving the low heat conduction performance of the glass assembly 100, reducing the demand for the use of the heat pump under extreme environmental temperature conditions, reducing excessive energy consumption, and improving the cruising range of the vehicle.

[0029] As Figure 1 shown, the glass assembly 100 according to an embodiment of the present invention includes: an inner glass 1, an outer glass 2, and a driving structure.

[0030] The inner glass 1 and the outer glass 2 are distributed relative to each other in the inner-outer direction. Among them, the inner-outer direction is along the transverse direction of the vehicle, i.e., the Y direction, and the inner is the direction close to the vehicle center line, and the outer is the direction away from the vehicle center line. That is, the glass assembly 100 in this embodiment adopts double-layer glass, and the outer glass 2 is located laterally outside the inner glass 1, and the two are distributed relative to each other in the transverse direction. The inner glass 1 and the outer glass 2 can both be configured in the same shape, such as square, a combination of square and arc, or other shapes, and the inner glass 1 and the outer glass 2 can be any one of multiple vehicle windows.

[0031] The driving structure is connected to at least one of the inner glass 1 and the outer glass 2 to drive the inner glass 1 and the outer glass 2 to move in opposite directions or in close directions.

[0032] That is to say, the driving structure can selectively drive one of the inner glass 1 and the outer glass 2 to approach or move away from the other, or the driving structure can selectively drive the inner glass 1 and the outer glass 2 to move simultaneously, and in opposite directions or in close directions, so as to change the distance between the inner glass 1 and the outer glass 2.

[0033] Specifically, the driving structure can be connected to the inner glass 1, or the driving structure can be connected to the outer glass 2, or the driving structure can be connected to both the inner glass 1 and the outer glass 2 at the same time. Through the above three setting methods, different connections between the driving structure and the inner glass 1 and the outer glass 2 can be realized, and the setting methods are diverse and can be flexibly selected. Among them, the driving structure can be a linear motor, an oil pump, a cylinder, etc.

[0034] Moreover, the inner glass 1 and the outer glass 2 are installed at the window position, and the driving structure can be arranged on the lower side of the inner glass 1 and the outer glass 2, that is, the driving structure can be installed at the door position to realize the connection with the inner glass 1 and / or the outer glass 2 at the door position. Among them, the glass assembly 100 has the function of lifting relative to the vehicle body. Arranging the driving structure on the lower side of the inner glass 1 and the outer glass 2 does not affect the lifting movement of the glass assembly 100 relative to the vehicle body, with higher safety, and a simple structure and easy-to-implement functions. Moreover, the distance between the inner glass 1 and the outer glass 2 can be adjusted through the driving structure to meet different usage requirements, making it more convenient and flexible to use.

[0035] Furthermore, the distance between the double-layer glasses has heat insulation and sound insulation effects. When the user is using the vehicle and the ambient temperature is relatively low or high, through the driving of the driving structure, the inner glass 1 and the outer glass 2 can move away from each other, so that the distance between them becomes larger, that is, the cross-section of the double-layer glass in the Y direction can be increased, and the heat exchange between the inner glass 1 and the outer glass 2 inside and outside the vehicle can be reduced, thereby reducing the heat conduction efficiency inside and outside the vehicle. When it is necessary to reduce the heat insulation effect, through the reverse driving of the driving structure, the inner glass 1 and the outer glass 2 can move closer to each other, so that the distance between them becomes smaller. When the vehicle is not in use or the ambient temperature is normal temperature, the driving structure drives the inner glass 1 and the outer glass 2 to fit together. In this way, various different usage requirements can be realized.

[0036] Among them, the glass is the weakest path and component for temperature loss in the vehicle heat preservation link. The heat preservation effect of a single-layer glass or a fixed double-layer glass is relatively poor. In this embodiment, a movable double-layer glass is adopted. By changing the distance between the double-layer glasses through the driving structure, the heat exchange between the inner glass 1 and the outer glass 2 inside and outside the vehicle can be reduced, and the heat conduction efficiency inside and outside the vehicle can be reduced, the temperature inside the vehicle can be kept stable, and the use of the air conditioner can be reduced. The traditional methods of reducing energy consumption by increasing regenerative braking energy recovery, reducing wind resistance, reducing rolling resistance, etc. have relatively high costs. In this embodiment, the use of the heat pump is reduced through heat insulation to achieve energy consumption reduction, thereby improving the vehicle's endurance ability, with better effects. Moreover, the driving structure is actively adjustable, enabling the glass assembly 100 to achieve automatic control, with better use effects. In addition, the double-layer glass has good sound insulation effects, enhancing the use performance of the glass assembly 100 and improving the user experience.

[0037] According to the glass assembly 100 of the embodiment of the utility model, a driving structure is set to drive the inner glass 1 and the outer glass 2 to move relative to each other, so that when the distance between the inner glass 1 and the outer glass 2 becomes larger, the heat transfer between the inner glass 1 and the outer glass 2 can be reduced, thereby achieving low thermal conductivity performance of the glass assembly 100, reducing the demand for the use of a heat pump under extreme ambient temperature conditions, reducing excessive energy consumption, thereby increasing the cruising range of the vehicle, and achieving a sound insulation effect, thereby achieving multiple goals at one stroke.

[0038] In some embodiments, a flexible connecting layer 4 is connected between the inner layer of glass 1 and the outer layer of glass 2 , and the flexible connecting layer 4 is elastically deformed when the inner layer of glass 1 and the outer layer of glass 2 move relative to each other.

[0039] Specifically, the inner layer of glass 1 and the outer layer of glass 2 are connected by a flexible connecting layer 4, which is located between the inner layer of glass 1 and the outer layer of glass 2, and the connection method can be gluing, etc., to ensure the sealing of the inner layer of glass 1 and the outer layer of glass 2, and the flexible connecting layer 4 can enable the inner layer of glass 1 and the outer layer of glass 2 to move relative to each other, and when the inner layer of glass 1 and the outer layer of glass 2 move relative to each other, the flexible connecting layer 4 will undergo elastic deformation, and this deformation can absorb the force generated during the movement and reduce the direct impact on the inner layer of glass 1 and the outer layer of glass 2.

[0040] Furthermore, when the driving structure drives the inner layer of glass 1 and the outer layer of glass 2 to move in directions that are relatively apart, the inner layer of glass 1 and the outer layer of glass 2 are separated, and at the same time, the flexible connecting layer 4 is elastically stretched by the tensile force, ensuring that the inner layer of glass 1 and the outer layer of glass 2 are in a stable state, and when the driving structure reversely drives the inner layer of glass 1 and the outer layer of glass 2 to move in a direction that is relatively close to each other, the inner layer of glass 1 and the outer layer of glass 2 are bonded together, and at the same time, the flexible connecting layer 4 is elastically compressed by the pressure, so that the inner layer of glass 1 and the outer layer of glass 2 are reliably bonded together. At this time, the inner layer of glass 1 and the outer layer of glass 2 are used as single-layer glass, which improves the fatigue and shatter resistance of the glass.

[0041] Thus, the flexible connecting layer 4 can make the relative movement between the inner glass 1 and the outer glass 2 more stable and reliable. The flexible connecting layer 4 has a shock absorbing and buffering effect, protecting the glass assembly 100 from damage, especially when the distance between the inner glass 1 and the outer glass 2 changes greatly or moves frequently.

[0042] In some embodiments, the flexible connecting layer 4 is located at an edge of the inner layer of glass 1 and an edge of the outer layer of glass 2 , and the flexible connecting layer 4 is distributed around a space between the inner layer of glass 1 and the outer layer of glass 2 .

[0043] Specifically, Figure 1As shown, the outer side of the flexible connection layer 4 is connected to the outer layer of glass 2, and the inner side of the flexible connection layer 4 is connected to the inner layer of glass 1. Moreover, the flexible connection layer 4 is distributed around the edge between the inner layer of glass 1 and the outer layer of glass 2. In this way, the flexible connection layer 4 can completely connect the inner layer of glass 1 and the outer layer of glass 2, achieving a good sealing effect and contributing to maintaining the overall stability of the double-glass structure, especially when withstanding external pressure or temperature changes. Also, it can make the space between the inner layer of glass 1 and the outer layer of glass 2 larger, and the elastic tension of the flexible connection member 4 can maintain the stability of the connection between the inner layer of glass 1 and the outer layer of glass 2. Thus, the heat transfer between the inside and outside of the vehicle can be reduced, and the heat preservation inside the vehicle can be effectively achieved.

[0044] Furthermore, the sealing environment of the flexible connection layer 4 with the inner layer of glass 1 and the outer layer of glass 2 can prevent air and moisture from entering the space between the inner layer of glass 1 and the outer layer of glass 2, which would otherwise affect the heat insulation and sound insulation performance of the double glass. And the flexible connection layer 4 can adapt to the minor changes between the inner layer and the outer layer of glass 2, absorbing and buffering these displacements when the inner layer and the outer layer of glass 2 undergo displacements, reducing the stress on the glass assembly 100 and increasing the service life of the glass assembly 100.

[0045] Among them, the flexible connection layer 4 can be made of soft plastic material. During installation, the flexible connection layer 4 can be hidden inside the frame of the double glass without affecting the appearance.

[0046] In some embodiments, one of the inner layer of glass 1 and the outer layer of glass 2 is set to be movable relative to the drive structure and the other is fixed relative to the drive structure, and one of the inner layer of glass 1 and the outer layer of glass 2 can move relative to the other. That is to say, the inner layer of glass 1 can be the fixed end and the outer layer of glass 2 can be the movable end, and the outer layer of glass 2 can be movable relative to the drive structure. Or, the inner layer of glass 1 can be the movable end and the outer layer of glass 2 can be the fixed end, and the inner layer of glass 1 can be movable relative to the drive structure. There are various setting methods, which can be selected according to space requirements.

[0047] Furthermore, when the drive structure drives one of the inner layer of glass 1 and the outer layer of glass 2 to move relative to the drive structure, the distance between the inner layer of glass 1 and the outer layer of glass 2 can be increased or decreased.

[0048] When the temperature changes, the inner layer of glass 1 and the outer layer of glass 2 may undergo thermal expansion or contraction. The mobility of one of the inner layer of glass 1 and the outer layer of glass 2 can adapt to this change, reducing the risk of rupture caused by thermal stress and improving the adaptability of the glass assembly 100. Also, the movable glass layer can act as a shock absorber, absorbing the forces generated due to external impacts or vibrations and protecting the fixed glass layer from damage.

[0049] In some embodiments, both the inner glass 1 and the outer glass 2 are movable relative to the driving structure, and the inner glass 1 and the outer glass 2 are adapted to move towards or away from each other.

[0050] Specifically, both the inner glass 1 and the outer glass 2 are movable ends, and the two can move relative to the driving structure simultaneously. In this way, when the driving structure drives the inner glass 1 and the outer glass 2 to move away from each other, the distance between the inner glass 1 and the outer glass 2 can be increased to achieve heat insulation. And when the driving structure drives the inner glass 1 and the outer glass 2 in the reverse direction to move towards each other, the distance between the inner glass 1 and the outer glass 2 can be decreased.

[0051] Thus, by setting both the inner glass 1 and the outer glass 2 to be movable relative to the driving structure, the relative movement speed between the inner glass 1 and the outer glass 2 can be increased to quickly meet the required spacing requirements, with a high degree of automation and better use effects.

[0052] When the temperature changes, the inner glass 1 and the outer glass 2 may undergo thermal expansion or contraction. The mobility of the inner glass 1 and the outer glass 2 can adapt to this change, reducing the risk of rupture caused by thermal stress, improving the adaptability of the glass assembly 100, and the movable glass layers can act as shock absorbers to absorb the forces generated by external impacts or vibrations, protecting the fixed glass layers from damage.

[0053] In some embodiments, the driving structure is configured as an air pump assembly 3. The air ports of the air pump assembly 3 communicate between the inner glass 1 and the outer glass 2. The air pump assembly 3 is used to supply air between the inner glass 1 and the outer glass 2 and make the inner glass 1 and the outer glass 2 move in opposite directions, and is used to extract air from between the inner glass 1 and the outer glass 2 and make the inner glass 1 and the outer glass 2 move towards each other.

[0054] That is to say, the air pump assembly 3 can selectively supply air or extract air between the inner glass 1 and the outer glass 2. When supplying air, the inner glass 1 and the outer glass 2 move in opposite directions, which can separate the inner glass 1 and the outer glass 2. When extracting air, the inner glass 1 and the outer glass 2 move towards each other, which can make the inner glass 1 and the outer glass 2 fit together, so as to realize the driving of the inner glass 1 and the outer glass 2 to move by the air pump assembly 3.

[0055] Specifically, the air ports of the air pump assembly 3 can be connected to the side of the outer glass 2 or the side of the inner glass 1, and as Figure 1As shown, the air inlet of the air pump assembly 3 can be provided only on the lower side of the inner glass 1 and the outer glass 2, enabling the air pump assembly 3 to supply air from the bottom upwards between the inner glass 1 and the outer glass 2. Moreover, the thickness of the air layer between the inner glass 1 and the outer glass 2 can be adjusted through the air pump assembly 3 to meet different usage requirements, making it more convenient and flexible to use.

[0056] Furthermore, when a user is using a vehicle and the ambient temperature is relatively low or high, the air pump assembly 3 can supply air between the inner glass 1 and the outer glass 2. The gradually increasing gas can separate the inner glass 1 and the outer glass 2, thereby increasing the cross-section of the double-layer glass in the Y direction, reducing the heat exchange between the inner glass 1 and the outer glass 2 inside and outside the vehicle, and thus reducing the heat conduction efficiency between the inside and outside of the vehicle. When it is necessary to reduce the heat insulation effect, the air pump assembly 3 can extract part of the gas between the inner glass 1 and the outer glass 2 to reduce the thickness of the air layer between the two. When the vehicle is not in use or the ambient temperature is normal, the air pump assembly 3 evacuates the gas between the inner glass 1 and the outer glass 2, and the inner glass 1 and the outer glass 2 are adhered together. In this way, various different usage requirements can be achieved.

[0057] Among them, the glass is the weakest path and component for temperature loss in the vehicle heat preservation process. The heat preservation effect of a single-layer glass or a fixed double-layer glass is relatively poor. In this embodiment, a movable double-layer glass is adopted. By changing the distance between the double-layer glasses through the air pump assembly 3, the heat exchange between the inner glass 1 and the outer glass 2 inside and outside the vehicle can be reduced, the heat conduction efficiency between the inside and outside of the vehicle can be reduced, the temperature inside the vehicle can be kept stable, and the use of the air conditioner can be reduced. The traditional methods of reducing energy consumption by increasing brake energy recovery, reducing wind resistance, reducing rolling resistance, etc. have a relatively high cost. In this embodiment, the use of the heat pump is reduced through heat insulation to achieve energy consumption reduction, thereby improving the vehicle's endurance ability, and the effect is better. Moreover, the air pump assembly 3 is actively adjustable, enabling the glass assembly 100 to achieve automated control, with a better use effect. In addition, the air layer in the double-layer glass may generate pressure changes due to temperature changes or other factors. The air pump assembly 3 can be used to balance this pressure, preventing the glass from cracking or deforming due to pressure differences. Also, the double-layer glass has good sound insulation effects, enhancing the use performance of the glass assembly 100 and improving the user experience.

[0058] In some embodiments, the air pump assembly 3 includes an air pump 31 and a connecting pipe 32. One end of the connecting pipe 32 communicates between the inner glass 1 and the outer glass 2, and the other end of the connecting pipe 32 is connected to the air pump 31.

[0059] Specifically, the connecting pipe 32 serves as a channel for the air pump 31 and the air layer between the double-layer glasses, used for transporting gas to adjust the thickness of the air layer between the inner glass 1 and the outer glass 2. For example Figure 1As shown, the inlet end of the connecting pipe 32 is connected to the air pump 31, and the outlet end of the connecting pipe 32 is located between the inner glass 1 and the outer glass 2. In this way, when the air pump 31 is in one working state, the air inside the vehicle can be transported through the connecting pipe 32 to the space between the inner glass 1 and the outer glass 2, separating the inner glass 1 and the outer glass 2, thereby achieving heat preservation inside the vehicle. And when the air pump 31 is in another working state, the air between the inner glass 1 and the outer glass 2 can be transported back into the vehicle through the connecting pipe 32, realizing the recovery or discharge of the air outside the vehicle when heat preservation inside the vehicle is not required.

[0060] Moreover, the air pump 31 can maintain the pressure of the air layer between the double-layer glasses, maintaining the required pressure stability to ensure the performance of the double-layer glasses. The air pump 31 can dynamically supply air or extract air into the air layer between the inner glass 1 and the outer glass 2, realizing the adjustment of the distance between the inner glass 1 and the outer glass 2 to adapt to different environmental conditions or user needs. And by adjusting the distance between the inner glass 1 and the outer glass 2, the heat insulation and sound insulation performance of the glass assembly 100 can be improved.

[0061] In some embodiments, the connecting pipe 32 is configured as a flexible pipe. The flexible pipe can be bent and adapted to different spatial layouts, which makes it easier to install in complex structures, such as irregularly shaped vehicle windows or doors, making the installation process simpler, being able to bypass obstacles, reducing the space required for installation. The flexible pipe can absorb vibrations caused by the operation of the air pump 31 or other external factors, reducing the impact on the air pump 31 and the glass assembly 100, and can also reduce noise transmission. And the maintenance and replacement of the flexible pipe become easier, reducing the maintenance cost.

[0062] In some embodiments, the glass assembly 100 further includes a detection module and a control module. The detection module is used to detect the air pressure between the inner glass 1 and the outer glass 2, and the control module is adapted to selectively control the air pump assembly 3 according to the air pressure detected by the detection module.

[0063] Specifically, the detection module can accurately measure the air pressure between the inner glass 1 and the outer glass 2, providing real-time data for the control module. The control module can control the air pump assembly 3 to selectively supply air to or extract air from between the inner glass 1 and the outer glass 2. Among them, the glass assembly 100 can be electrically connected to the detection module and the control module respectively, and the detection module is also electrically connected to the control module. In this way, the control module can, according to the changes in the indoor and outdoor environment, control the detection module to first detect the current air pressure between the inner glass 1 and the outer glass 2, transmit the data to the control module, and the control module automatically adjusts the working state of the air pump assembly 3 according to the detected air pressure data to meet the current needs of the user, and can maintain the required air pressure level, keeping the air pressure in a stable state.

[0064] Thus, through the cooperation between the control module and the detection module, by precisely controlling the air pressure, excessive air supply or extraction can be avoided, thereby saving energy. Moreover, maintaining an appropriate air pressure can improve the indoor comfort level, and the overall structure can be automated, enhancing the flexibility of the movement of the glass assembly 100.

[0065] The present utility model also proposes a vehicle door.

[0066] The vehicle door according to an embodiment of the present utility model is provided with the glass assembly 100 of any one of the above embodiments. The glass assembly 100 is installed inside the vehicle door. Among them, the inner layer glass 1 and the outer layer glass 2 are installed at multiple window positions of the vehicle door, and the driving structure can be installed inside the vehicle door, which can realize the connection and fixation of the glass assembly 100 to the vehicle door, and can also hide some structures of the glass assembly 100, ensuring that the external structure of the vehicle door is smooth and flat.

[0067] Moreover, the glass assembly 100 includes an inner layer glass 1, an outer layer glass 2, and a driving structure. The driving structure is arranged to drive the inner layer glass 1 and the outer layer glass 2 to move relative to each other. When the distance between the inner layer glass 1 and the outer layer glass 2 becomes larger, the heat transfer between the inner layer glass 1 and the outer layer glass 2 can be reduced, thereby realizing the low heat conduction performance of the glass assembly 100. This can reduce the demand for using the heat pump under extreme environmental temperature conditions, reduce excessive energy consumption, improve the cruising range of the vehicle, and can also achieve a sound insulation effect, achieving multiple benefits at once.

[0068] The present utility model also proposes a vehicle.

[0069] The vehicle according to an embodiment of the present utility model is provided with the vehicle doors of the above embodiments. Each vehicle door is correspondingly installed with a glass assembly 100. Each glass assembly 100 can drive the inner layer glass 1 and the outer layer glass 2 to move relative to each other through the driving structure, so that the inner layer glass 1 and the outer layer glass 2 can be spaced apart, reducing the heat transfer between the inner layer glass 1 and the outer layer glass 2. Thus, the low heat conduction performance of the glass assembly 100 is realized, which can reduce the demand for using the heat pump under extreme environmental temperature conditions, reduce excessive energy consumption, improve the cruising range of the vehicle, and can also achieve a sound insulation effect, improving the performance of the vehicle and the user experience.

[0070] In the description of this specification, the descriptions referring to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0071] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims

1. A glass assembly, characterized in that, Comprising: An inner glass and an outer glass, the inner glass and the outer glass being oppositely distributed in the inner and outer directions; A driving structure, the driving structure being connected to at least one of the inner glass and the outer glass to drive the inner glass and the outer glass to move in opposite directions or in opposite approaching directions.

2. The glass assembly according to claim 1, wherein A flexible connection layer is connected between the inner glass and the outer glass, and the flexible connection layer elastically deforms when the inner glass and the outer glass move relative to each other.

3. The glass assembly according to claim 2, wherein, The flexible connection layer is located at the edge of the inner glass and the edge of the outer glass, and the flexible connection layer is distributed around the space between the inner glass and the outer glass.

4. The glass assembly according to claim 1, wherein, One of the inner glass and the outer glass is set to be movable relative to the driving structure and the other is fixed relative to the driving structure, and one of the inner glass and the outer glass is movable relative to the other.

5. The glass assembly according to claim 1, wherein Both the inner glass and the outer glass are movable relative to the driving structure, and the inner glass and the outer glass are adapted to move towards or away from each other.

6. The glass assembly according to any one of claims 1-5, characterized in that, The driving structure is configured as an air pump assembly, an air port of the air pump assembly is communicated between the inner glass and the outer glass, the air pump assembly is used for supplying air between the inner glass and the outer glass and making the inner glass and the outer glass move in opposite directions, and for pumping air from between the inner glass and the outer glass and making the inner glass and the outer glass move in opposite approaching directions.

7. The glass assembly according to claim 6, wherein, The air pump assembly includes an air pump and a connecting pipe, one end of the connecting pipe is communicated between the inner glass and the outer glass, the other end of the connecting pipe is connected to the air pump, and the connecting pipe is configured as a flexible pipe.

8. The glass assembly according to claim 6, wherein, It further includes a detection module and a control module, the detection module is used for detecting the air pressure between the inner glass and the outer glass, and the control module is adapted to selectively control the air pump assembly according to the air pressure detected by the detection module.

9. A car door, characterized in that, There is provided a glass assembly according to any one of claims 1-8, the glass assembly being installed in the vehicle door.

10. A vehicle, characterized in that, There is provided a vehicle door according to claim 9.

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