CN220662452U - Conductive connector for windshield glass, windshield glass assembly and automobile - Google Patents

Abstract

The utility model discloses a conductive connector for windshield glass, a windshield glass assembly and an automobile. The conductive contact includes a base, a conductive adhesive layer, and a terminal; the base comprises a first substrate, a second substrate, a first side plate and a second side plate, wherein the first substrate and the second substrate are oppositely arranged in the height direction of the conductive joint, the first side plate and the second side plate are oppositely arranged in the length direction of the conductive joint, and the first substrate, the second substrate, the first side plate and the second side plate enclose a rectangular structure; the wiring terminal is fixedly connected with the second substrate; the conductive adhesive layer is arranged on one side of the first substrate far away from the second substrate in the height direction; and the base is fixedly connected with the windshield glass through the conductive adhesive layer. According to the scheme, the conductive joint is bonded to the windshield glass by the conductive bonding layer, so that the problem that the windshield glass is cracked due to large temperature difference when the conductive joint is welded with the windshield glass is solved. In addition, the conductive connector can be applied to the window glass of an automobile to simplify the assembly process.

Description

Conductive connector for windshield glass, windshield glass assembly and automobile

Technical Field

The utility model relates to the technical field of automobile parts, in particular to a conductive joint for windshield glass, a windshield glass assembly and an automobile.

Background

Front glazings are safety glasses for windshields and for providing a clear view of the driver, and are often high performance laminated products which protect the driver from injury caused by impact.

As shown in fig. 1, the front windshield glass of some automobiles is provided with a wiper arm stop area heating function, and the heating function is mainly used for electrifying a joint when the wiper arm is frozen by ice and snow, and a silver paste heating wire rapidly heats up to achieve the purpose of rapid defrosting so as to enable the wiper to be scraped smoothly. Such a windshield assembly is provided with: the bus bar 50 forms a wiper stop area heater wire pattern 60 on the laminated windshield 20 ', and the conductive contact 10' is pressed onto the wiper stop area heater wire pattern 60 to be connected to an external harness for energization.

As shown in fig. 2, some automotive front glazings incorporate an antenna, and such a glazing assembly is provided with: the bus bar 60 forms an antenna pattern 70 on the laminated windshield 20 ', and the conductive contact 10' is connected to the bus bar 50. With the rapid development of automobiles, the front windshield of some automobiles is equipped with a camera or other electronic components. As shown in fig. 3, the front windshield glass assembly integrated with the advanced driving assistance system camera becomes the standard of a plurality of vehicle types, but in cold and humid areas, the surface of an area (Field of View, FOV) covered by the camera lens of the advanced driving assistance system is inevitably fogged, frosted or even frozen, so that the normal use of the camera is affected, and for some vehicle types with the functions of the vehicle recorder integrated with the camera, white fog is displayed on a central control screen, the front cannot be seen, so that the user perception is affected, more and more vehicle types are increased with the heating function of the area covered by the camera lens, and the quick defogging and defrosting are realized by electrifying. Such a windshield assembly is provided with: the bus bar 50 forms a heater wire pattern 90 on the laminated windshield 20', and the camera FOV boundary 80 is disposed above the heater wire pattern 90 with the heater wire connector 910 in contact with the bus bar 50.

In the above-mentioned several scenes, when the camera or other electronic components are mounted on the front windshield, the camera or other electronic components are heated by forming the resistance wire by using the printed silver paste wire. When the printed silver paste wire is used for heating a camera or other electronic components in a resistance wire forming mode, the conductive connector is required to be welded and connected with the whole vehicle wire harness, so that the electrifying function is realized. When the conductive joint is welded on the windshield glass, the temperature is higher, the welding temperature and the windshield glass at normal temperature form a larger temperature difference, and the windshield glass is easy to crack. Even if the window glass is not broken at the time of welding, the internal structure of the window glass is broken in the high-temperature welding process, so that the window glass is broken when in use. Although glass manufacturers use various methods such as lower melting point solder, lower silver paste content and lower soldering voltage, even the pad iron below the soldering point or the upper asbestos cloth, by which the temperature is lowered when the conductive joint and the windshield are soldered, so that the breakage rate of the windshield is lowered, there is a case where the breakage of the windshield occurs, and the problem that the windshield may be broken when the conductive joint is soldered to the windshield and after loading is not solved.

Disclosure of Invention

The utility model aims to solve the problem that the window glass is likely to be broken when the conductive joint is welded and after loading in the prior art.

To solve the above problems, embodiments of the present utility model provide a conductive contact for a windshield, which includes a base, a terminal, and a conductive adhesive layer.

The base comprises a first substrate and a second substrate which are oppositely arranged in the height direction of the conductive joint, and a first side plate and a second side plate which are oppositely arranged in the length direction of the conductive joint, wherein the first substrate, the second substrate, the first side plate and the second side plate enclose a rectangular structure. The wiring terminal is fixedly connected with the second substrate. The conductive adhesive layer is arranged on one side of the first substrate far away from the second substrate in the height direction.

The base is fixedly connected with the windshield glass through the conductive adhesive layer.

By adopting the technical scheme, the conductive connector for the windshield glass comprises the base, the wiring terminal and the conductive bonding layer, wherein the base is a rectangular structure surrounded by the first substrate and the second substrate which are oppositely arranged in the height direction and the first side plate and the second side plate which are oppositely arranged in the length direction of the conductive connector, and the base is bonded with the windshield glass through the conductive bonding layer, so that the problem that the windshield glass is naturally broken when the conductive connector and the windshield glass are welded in a welding mode is solved; the wiring terminal is fixedly connected with the second substrate, so that the external wiring harness and the conductive connector can be firmly connected together; in the process of installing the conductive connector to the windshield glass, as the base is of the rectangular frame structure, the conductive connector is conveniently placed into the clamping groove in the tool and is pressed by the air cylinder on the tool, the working efficiency is improved, the bonding force can be kept consistent through the air cylinder pressing, the connection stability of the conductive connector and the windshield glass is ensured, the falling risk of the conductive connector cannot occur, and as the base is of the rectangular frame structure, the center is provided with a space, the using amount of materials is reduced, and the cost is reduced.

According to another embodiment of the present utility model, there is provided an electrical connector for a windshield, the electrical connector further comprising a first reinforcing member comprising a first reinforcing plate and a second reinforcing plate; one end of the first reinforcing plate is connected with one end of the second reinforcing plate in the length direction, and the position where the first reinforcing plate is connected with the second reinforcing plate is also connected with the middle position of the second substrate; the other end of the first reinforcing plate is connected with one end of the first substrate, and the other end of the second reinforcing plate is connected with the other end of the first substrate.

By adopting the technical scheme, as the first reinforcing member is in the triangular support structure between the first substrate and the second substrate, the conductive joint used for the windshield glass cannot deform due to the action of force in the installation process of the conductive joint and the windshield glass, and the rigidity requirement of the conductive joint is met, so that the conductive joint installed on the windshield glass has better installation stability.

Further, according to another embodiment of the present utility model, there is provided a conductive joint for a windshield, the conductive joint further including a second reinforcing member having a plate-like structure; wherein the second reinforcing member is located on a side of the first substrate and the second substrate away from the terminal in the width direction of the conductive terminal, and both sides of the second reinforcing member in the height direction are respectively connected with the first substrate and the second substrate.

By adopting the technical scheme, the second reinforcing member is of a plate-shaped structure, two sides of the second reinforcing member are respectively connected with one sides of the first substrate and one side of the second substrate, and the first substrate and the second substrate are of a hollow structure on the premise of meeting the strength requirement of the conductive joint, so that the use amount of materials is reduced, and the cost is saved.

Further, according to the conductive joint for a windshield provided in another embodiment of the present utility model, in the height direction, the middle portion of the first substrate is provided with an arc-like structure curved toward the inside of the base; the first substrate comprises an arc-shaped structure, and a first plate and a second plate which are positioned on two sides of the arc-shaped structure in the length direction; the conductive bonding layer comprises a first conductive bonding part and a second conductive bonding part which are arranged at intervals in the length direction, one side of the first plate, which is far away from the second substrate, is bonded with the first conductive bonding part, and one side of the second plate, which is far away from the second substrate, is connected with the second conductive bonding part.

By adopting the technical scheme, as the first plate and the second plate are respectively positioned at the two sides of the first substrate, the first conductive bonding parts and the second conductive bonding parts on the two sides can ensure that the conductive joints are stably connected on the windshield glass, the arc-shaped structure positioned in the middle of the first substrate can not be provided with conductive materials, and the use of the materials when the conductive joints are bonded with the windshield glass is reduced on the premise of ensuring the connection strength of the conductive joints, so that the cost is reduced.

Further, according to another embodiment of the present utility model, there is provided a conductive joint for a windshield, wherein the first conductive adhesive portion and the second conductive adhesive portion are both provided as conductive adhesive.

By adopting the technical scheme, the first conductive bonding part and the second conductive bonding part are both arranged to be conductive adhesives, so that the risk of natural breakage of glass during welding of the conductive connector and after loading of the glass for the windshield glass with weaker strength is avoided.

Further, according to another embodiment of the present utility model, there is provided a conductive joint for a windshield, wherein the thickness of the first conductive adhesive part and the second conductive adhesive part ranges from 0.08mm to 1.1mm; the resistivity of the conductive adhesive is less than 7 multiplied by 10 ^-7 Omega.m; the base and the wiring terminal are made of conductive materials; the area of the conductive adhesive layer corresponding to the base and the windshield glass is more than 36mm ² The method comprises the steps of carrying out a first treatment on the surface of the The first substrate, the second substrate, the first side plate and the second side plate are of an integrated structure.

By adopting the technical scheme, the thickness range of the first conductive bonding part and the second conductive bonding part is 0.08 mm-1.1 mm, and when the conductive joint is connected with the windshield, the appearance of the windshield glass cannot be influenced by the conductive bonding part as the connecting part; the resistivity of the conductive adhesive is less than 7 multiplied by 10 ^-7 Omega.m, the base and the wiring terminal are made of conductive materials, so that the current transmission effect between the conductive joint and the windshield glass is better; through setting up first base plate, second base plate, first curb plate and second curb plate as integral type structure can make conductive terminal stable in structure, reduces the risk of structural failure, improves conductive terminal's durability.

Further, according to another embodiment of the present utility model, there is provided a conductive terminal for a windshield, wherein the terminal has a sheet-like structure, one end of the terminal is fixedly connected to the second substrate, and the other end extends in a height direction toward a direction away from the second substrate.

By adopting the technical scheme, after the wiring terminal is connected to the external wire harness, the wiring terminal is of a sheet-shaped structure and has larger contact area with the external wire harness, so that the conductivity is effectively improved, one end of the wiring terminal is fixedly connected with the second substrate, the other end of the wiring terminal extends along the direction of the height direction away from the second substrate, and the wiring terminal is not easy to fall off after the external wire harness is connected with the wiring terminal.

Further, according to another embodiment of the present utility model, a conductive connector for a windshield is provided, and a wire harness clamping through hole is provided on a terminal.

By adopting the technical scheme, when the external wire harness is connected to the wiring terminal, the opponent guiding the external wire harness can be clamped through the wire harness clamping through hole, so that the risk of falling off of the opponent and the wiring terminal is reduced during use, and the connection is more stable.

Further, the embodiment of the utility model also discloses a windshield assembly, which comprises the windshield.

By adopting the technical scheme, the windshield glass assembly comprises windshield glass, wherein the base of the conductive joint for the windshield glass is bonded with the windshield glass through the conductive bonding layer, so that the risk of breakage of the windshield glass when the conductive joint and the windshield glass are welded in a welding mode is avoided.

Further, the embodiment of the utility model also discloses an automobile, which comprises a windshield glass assembly, wherein the windshield glass assembly is applied to the automobile, and the base of the conductive joint of the windshield glass is bonded with the windshield glass through the conductive bonding layer, so that the problem that the conductive joint and the windshield glass are broken when and after being welded in a welding way is solved, under the same area, the conductive bonding layers are all arranged as conductive adhesive, the price of the conductive adhesive is lower than that of lead-free soldering tin, and under the same bonding area, the manufacturing cost of the windshield glass assembly is reduced; and, at the in-process of installing automobile windscreen with the conductive connection, because the base is rectangular structure, be convenient for put into the draw-in groove in the frock with the conductive connection, the cylinder that adopts on the frock presses, has promoted work efficiency to can make the adhesive force keep unanimous through the cylinder is pressed, the risk that conductive connection drops can not take place.

The utility model has the beneficial effects that:

the conductive joint for the windshield glass comprises a base, a wiring terminal and a conductive bonding layer, wherein the base is of a rectangular structure surrounded by a first substrate and a second substrate which are oppositely arranged in the height direction and a first side plate and a second side plate which are oppositely arranged in the length direction of the conductive joint, and the base is bonded with the windshield glass through the conductive bonding layer, so that the problem that the windshield glass is broken when the conductive joint and the windshield glass are welded in a welding mode is solved; and because the base is of a rectangular frame structure, the center is provided with a space, the use of materials is reduced, and the cost is reduced.

Further, the windshield glass assembly is provided with the conductive joint for the windshield glass, and the conductive joint is bonded with the windshield glass through the conductive bonding layer, so that the risk of glass breakage during welding of the conductive joint and the windshield glass in a welding mode is avoided.

An automobile comprises a windshield glass assembly, wherein the windshield glass assembly is applied to the automobile, and as the base of the conductive joint for the windshield glass is bonded with the windshield glass through the conductive bonding layer, the problem that the conductive joint and the windshield glass are broken when and after being welded in a welding mode is solved, under the same area, the conductive bonding layers are all arranged as conductive adhesive, the price of the conductive adhesive is lower than that of lead-free soldering tin, and the manufacturing cost is reduced due to the same bonding area; and in the process of installing the conductive connector for the windshield glass to the automobile windshield glass, as the base of the conductive connector for the windshield glass is of a rectangular frame structure, the conductive connector is convenient to put into the clamping groove in the tool, the working procedure is reduced by pressing the conductive connector by the cylinder on the tool, the working efficiency is improved, the conductive connector for the windshield glass and the adhesive force of the automobile windshield glass are kept consistent by pressing the cylinder, and the risk that the conductive connector falls off is avoided.

Additional features and corresponding advantages of the utility model will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the utility model.

Drawings

FIG. 1 is a schematic view of a prior art wiper arm stop zone heater wire and joint weld;

FIG. 2 is a schematic diagram of a prior art antenna pattern and joint weld printed on a laminated windshield;

FIG. 3 is a schematic diagram of a heater wire pattern and joint weld in the area that can be covered by a camera lens of the prior art;

FIG. 4 is a schematic view showing the structure of a conductive contact for a windshield according to an embodiment of the present utility model;

FIG. 5 is a schematic view showing the structure of a conductive contact for a windshield according to another embodiment of the present utility model;

FIG. 6 is a schematic view of a connection of a conductive contact for a windshield to the windshield according to an embodiment of the present utility model;

FIG. 7 is a schematic view showing the connection of the electrical connector for a windshield to the windshield and the external harness, respectively, according to an embodiment of the present utility model;

FIG. 8 is a front view of an electrical connector for a windshield according to one embodiment of the present utility model;

FIG. 9 is a schematic overall sectional view of a base of a conductive contact for a windshield according to an embodiment of the present utility model;

FIG. 10 is a schematic overall sectional view of an electrical connector for a windshield according to one embodiment of the present utility model;

FIG. 11 is a front view of an electrical connector for a windshield of another embodiment of the present utility model;

FIG. 12 is a schematic overall sectional view of a base of a conductive contact for a windshield of another embodiment of the present utility model;

FIG. 13 is a schematic overall sectional view of an electrical connector for a windshield according to another embodiment of the present utility model;

FIG. 14 is a side view of an electrical connector for a windshield of an embodiment of the present utility model, as seen from direction D;

FIG. 15 is a top view of an electrical connector for a windshield according to an embodiment of the present utility model, as seen from the E direction;

FIG. 16 is a schematic diagram of a tooling according to an embodiment of the present utility model;

FIG. 17 is a schematic view of an embodiment of the utility model in which a conductive contact for a windshield is placed in an tooling clamping groove;

reference numerals illustrate:

description of the prior art:

10': a conductive contact; 20': laminated glazing; 50: a bus; 60: a wiper stop area heater wire pattern; 70: an antenna pattern; 80: camera FOV boundaries;

90: a heating wire pattern; 910: and a heater wire connector.

Reference numerals of the embodiments of the present application illustrate:

10: an electrically conductive joint for a windshield; 20: a windshield glass; 30: an opponent; 40: a tool; l: a length direction; w: a width direction; h: a height direction;

100: a base;

110: a first substrate; 1101: a first sheet material; 1102: a second plate; 1103: arc-shaped structure

111: a second substrate;

120: a first side plate; 121: a second side plate;

130: a first reinforcing member; 1301: a first reinforcing plate; 1302: a second reinforcing plate;

140: a second reinforcing member;

200: a terminal; 2001: the wire harness is clamped with the through hole;

300: a conductive adhesive layer; 3001: a first conductive adhesive portion; 3002: a second conductive adhesive portion;

410: a clamping groove.

Detailed Description

The embodiment of the utility model provides a conductive connector for windshield glass, which is mainly used for electrically conducting electronic components on the windshield glass of an automobile with an external power supply. The electronic component may be a camera, an antenna, or other electronic components mounted on a windshield of an automobile.

However, when the conventional conductive joint is mounted on the windshield glass, the conventional conductive joint is usually connected by adopting a welding mode, and the problem that the windshield glass breaks due to the fact that the temperature difference between the welding temperature of the windshield glass and the temperature of the windshield glass is large when the conductive joint is welded is caused.

The conductive connector for the windshield glass provided by the embodiment of the utility model comprises a base, a conductive adhesive layer and a terminal; the base comprises a first base plate and a second base plate which are oppositely arranged in the height direction of the conductive joint for the windshield glass, and a first side plate and a second side plate which are oppositely arranged in the length direction of the conductive joint for the windshield glass, wherein the first base plate, the second base plate, the first side plate and the second side plate enclose a rectangular structure; the wiring terminal is fixedly connected with the second substrate; the conductive adhesive layer is arranged on one side of the first substrate far away from the second substrate in the height direction; and the base is fixedly connected with the windshield glass through the conductive adhesive layer. The conductive bonding layer is utilized to connect the conductive joint to the windshield glass, the connection between the conductive joint and the windshield glass can be realized without welding, and the windshield glass cannot generate splinters due to large temperature difference. The conductive joint for the windshield is simple in working procedures when applied to a windshield assembly and an automobile. And further, the problem that the conductive joint causes natural breakage of the windshield glass when being mounted on the windshield glass can be solved.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

As shown in fig. 4 and 5, the conductive tab 10 for a windshield of the present embodiment includes a conductive adhesive layer 300 provided in a height direction H, a base 100, and a terminal 200 fixedly connected to the base 100.

Specifically, in the present embodiment, the base 100 includes a first base plate 110 and a second base plate 111 that are disposed opposite to each other in the height direction H, and a first side plate 120 and a second side plate 121 that are disposed in the length direction L. The first substrate 110, the second substrate 111, the first side plate 120 and the second side plate 121 enclose a rectangular frame structure; the rectangular frame structure is integrally formed, and is formed by injection molding, the base is manufactured by injection molding without internal stress, the whole die is very stable, the quality is very high, and in the process of mass production, the cost of injection molding manufacturing is much lower than that of welding and machining, and mass production can be realized in a short period of time. Since the rectangular frame structure has the first side plate 120 and the second side plate 121 as the supporting members at both ends thereof, the supporting member first side plate 120 and the supporting member second side plate 121 have supporting effects in the height direction H, and the rectangular frame structure can be made stable. In the process of the tooling, the rectangular frame structure is convenient to put into the clamping groove 410 of the tooling 40, shaking cannot occur, the conductive connector 10 for the windshield glass with the rectangular frame structure is put into the clamping groove 410 of the tooling 40, and the installation convenience is high when the conductive connector 10 for the windshield glass is adhered to the windshield glass 20 by pushing the clamping groove 410 through the air cylinder in the tooling 40.

Specifically, the base 100 of the conductive connector 10 for a windshield has a rectangular structure, the base 100 is bonded to the windshield 20 through the conductive adhesive layer 300, and the conductive adhesive layer 300 is bonded to the windshield 20 on the side of the first substrate 110 disposed in the base 100 away from the second substrate 111; the bonding area is large, the bonding is more stable, and the bonding is not easy to fall off.

Further, the terminal 200 is of a sheet structure, one end is fixedly connected with the second substrate 111, the other end extends along the height direction H towards a direction away from the second substrate 111, and a wire harness clamping hole 2001 is formed in the terminal 200, the terminal 200 is clamped with the hand piece 30 for guiding an external wire harness through the wire harness clamping hole 2001, and compared with a welding mode, the clamping mode is free from pollution of welding slag, light in weight and convenient to use. The hand piece 30 is a member for guiding the external harness to be engaged with the terminal 200, and is adapted to the size of the terminal 200, for example, a groove type slot, and is not limited to the scope of the present application.

Further, the first substrate 110 includes an arc-shaped structure 1103 provided in the middle in the height direction H toward the inside of the base 100; and first 1101 and second 1102 plates on either side of arc-like structure 1103; the conductive adhesive layer includes a first conductive adhesive portion 3001 and a second conductive adhesive portion 3002 provided in the longitudinal direction L, the first conductive adhesive portion 3001 and the second conductive adhesive portion 3002 each being provided as a conductive paste; the side of the first sheet 1101 remote from the second substrate 111 is bonded to the windshield 20 by the first conductive adhesive portion 3001, and the side of the second sheet 1102 remote from the second substrate 111 is bonded to the windshield 20 by the second conductive adhesive portion 3002. The problem of breakage of the windshield 20 due to high temperature during welding is solved by means of bonding.

Specifically, as shown in fig. 8 to 10, in one embodiment of the present utility model, the first reinforcement member 130 includes a first reinforcement plate 1301 and a second reinforcement plate 1302, one ends of the first reinforcement plate 1301 and the second reinforcement plate 1302 are fixedly connected in a length direction L, a connection position is located at a middle position of the second substrate 111, the other end of the first reinforcement plate 1301 is fixedly connected with one end of the first substrate 110, and the other end of the second reinforcement plate 1302 is fixedly connected with the other end of the first substrate 110.

More specifically, in the present embodiment, the first reinforcing plate 1301 and the second reinforcing plate 1302 are provided so as to be inclined with respect to the longitudinal direction L, one end of the first reinforcing plate 1301 and one end of the second reinforcing plate 1302 may be fixed by welding or the like, and the junction between the first reinforcing plate 1301 and the second reinforcing plate 1302 may be fixedly connected to the middle position of the second substrate 111 in the longitudinal direction L, or the junction between the first reinforcing plate 1301 and the second reinforcing plate 1302 may be welded to the side wall surface of the second substrate 111. The other end of the first reinforcement plate 1301 and the other end of the second reinforcement plate 1302 are fixedly coupled to the sidewall of the first substrate 110 at predetermined distance intervals in the length direction L, respectively, and the predetermined distance may be any size between 30mm and 100mm, for example, 30mm, 50.5mm, 100mm, etc.

Based on the above, the first reinforcing plate 1301, the second reinforcing plate 1302, and the first substrate 110 can be formed in a triangular shape when viewed in the width direction W, and the triangular shape has an advantage of good stability. With the above structure, the base 100 having the first reinforcing plate 1301 and the second reinforcing plate 1302 can have a higher structural strength in the height direction H. Thereby facilitating the improvement of the structural stability of the conductive contact 10 for a windshield.

It is to be understood that the lengths of the first reinforcing plate 1301 and the second reinforcing plate 1302 may be set to be the same, and the shape formed around between the first reinforcing plate 1301, the second reinforcing plate 1302, and the first substrate 110 may be an isosceles triangle when viewed in the width direction W. In this structure, when the conductive connector is under pressure, the first reinforcing plate 1301 and the second reinforcing plate 1302 have equal bearing capacity, which is beneficial to further improving the structural stability of the conductive connector.

Of course, the lengths of the first reinforcing plate 1301 and the second reinforcing plate 1302 may be set to be different, and specifically should be set according to practical requirements.

In some embodiments, the length of the first reinforcement plate 1301, the length of the second reinforcement plate 1302, and the preset distance may be set to be equal, and the shape formed around the first reinforcement plate 1301, the second reinforcement plate 1302, and the first substrate 110 may be an equilateral triangle when viewed in the width direction W. In this structure, when the conductive connector is pressed, the first reinforcing plate 1301, the second reinforcing plate 1302 and the first substrate 110 all have equal bearing capacity, so that the structural stability of the conductive connector can be further improved.

Further, as shown in fig. 11 to 13, in another embodiment of the present utility model, the second reinforcement member 140 is comprised of a plate-shaped structure, the second reinforcement member 140 is located at one side of the first and second substrates 110 and 111 away from the terminal 200 in the width direction W, and both sides of the second reinforcement member 140 in the height direction H are fixedly connected with the first and second substrates 110 and 111, respectively. By the arrangement mode, the support performance is good. And does not occupy space. On the premise of meeting the strength requirement of the conductive connector 10 for the windshield glass, the inside of the rectangular structure is of a hollow structure, so that the use of materials is reduced, and the cost is saved.

Further, the fixing connection may be welding or injection molding, but it will be understood by those skilled in the art that the connection is not limited to welding or injection molding, and other manners may be adopted, for example: the bonding is not limited to the scope of the present application.

Further, in the present embodiment, the first conductive adhesive portion 3001 and the second conductive adhesive portion 3002 are both made of conductive adhesive, wherein the conductive adhesive is made of any one of copper foil, silver-based and carbon foil, and the resistivity of the conductive adhesive is less than 7×10-7Ω·m, so that the conductive adhesive can be used for bonding the conductive joint 10 for a windshield glass and the windshield glass 20 and has good conductivity; the thickness of the first conductive adhesive portion 3001 and the second conductive adhesive portion 3002 ranges from 0.08mm to 1.1mm, and the area of the conductive adhesive layer 300 corresponding to the base 100 and the windshield 20 is greater than 36mm ² By limiting the thickness range of the conductive adhesive layer 300 and the bonding area of the conductive adhesive layer 300 with the base 100 and the windshield glass, the conductive joint 10 for the windshield glass is ensured to be bonded with the windshield glass 20 reliably and more aesthetically pleasing than the welding at the joint because there are welding marks and welding slag generated during welding, which affect the appearance. The materials of the base 100 and the terminal 200 are iron, copper, aluminum or other conductive materials commonly used in the art, and those skilled in the art can design the materials according to practical situations and specific requirements, which is not limited in this embodiment.

Specifically, as shown in fig. 16 and 17, in the process of installing the conductive connector 10 for windshield glass by the fixture 40, the release paper on the conductive adhesive is torn off, the conductive connector 10 for windshield glass is put into the clamping groove 410 of the fixture 40, the windshield glass 20 is put on the fixture 40, the fixture 40 is started, and the conductive connector 10 for windshield glass is pressed to the windshield glass 20 for bonding by pressing through the cylinder on the fixture 40. Through the cylinder on frock 40 pressing, work efficiency has been promoted to pressing through the cylinder can make the bonding force keep unanimous, can not take place the risk that conductive connection 10 for windshield drops.

Further, as shown in fig. 6 and 7, the present utility model also provides a windshield assembly including a windshield 20 and any one of the above-described conductive contacts 10 for a windshield. The conductive connector 10 for a windshield is bonded to the windshield 20 by a conductive adhesive layer 300, and is engaged with the counterpart 30 for guiding an external harness by the terminal 200. The risk of glass breakage during welding the conductive connector 10 for the windshield glass and the windshield glass 20 in a welding mode is avoided, and the hand piece 30 is fast, convenient, safe and reliable through the terminal 200 clamping connection.

Furthermore, the utility model also provides an automobile comprising the windshield glass assembly.

Specifically, as shown in fig. 16 and 17, in the process of installing the conductive connector 10 for windshield on the windshield of an automobile through the fixture 40, the conductive connector 10 for windshield is placed in a clamping groove 410 of the fixture 40 predetermined by the fixture 40, the windshield 20 is placed on the fixture 40, a worker starts a switch of the fixture 40, so that the fixture 40 is started, after the start, a control component on the fixture 40 controls the action of a cylinder, a piston in the cylinder pushes the clamping groove 410 of the fixture 40, and the conductive connector 10 for windshield and other components requiring the fixture to be assembled on the windshield 20, such as: the pins, the cushion blocks, the edge covering strips and the like are pressed onto the windshield 20 together, and released after being pressed for a prescribed time, the bonding is completed, and the windshield assembly is taken down. Through this kind of frock mode, reduced the installation process, promoted work efficiency, reduced the time of car manufacturing, the cost is reduced to can make the conductive connection 10 that is used for windshield adhere to the windshield 20 after the bonding force has the uniformity through the cylinder is pressed, can not take place the risk that conductive connection 10 that is used for windshield drops. The problem of breakage of the windshield 20 due to excessive temperature when the conductive joint 10 for the windshield is welded to the windshield 20 by means of welding is solved.

Additional advantages and effects of the present utility model will be readily apparent to those skilled in the art from the disclosure herein. While the description of the utility model will be described in connection with the preferred embodiments, it is not intended to limit the inventive features to the implementation. Rather, the purpose of the utility model described in connection with the embodiments is to cover other alternatives or modifications, which may be extended by the claims based on the utility model. The following description contains many specific details for the purpose of providing a thorough understanding of the present utility model. The utility model may be practiced without these specific details. Furthermore, some specific details are omitted from the description in order to avoid obscuring the utility model. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

It should be noted that in this specification, like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present embodiment, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", "inner", "bottom", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship in which the inventive product is conventionally put in use, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and therefore should not be construed as limiting the present utility model.

The terms "first," "second," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance.

In the description of the present embodiment, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present embodiment can be understood in a specific case by those of ordinary skill in the art.

Claims (10)

1. An electrically conductive joint for a windshield, comprising:

the base comprises a first substrate, a second substrate, a first side plate and a second side plate, wherein the first substrate and the second substrate are oppositely arranged in the height direction of the conductive joint, the first side plate and the second side plate are oppositely arranged in the length direction of the conductive joint, and the first substrate, the second substrate, the first side plate and the second side plate enclose a rectangular structure;

the wiring terminal is fixedly connected with the second substrate;

the conductive adhesive layer is arranged on one side of the first substrate, which is far away from the second substrate, in the height direction; and is also provided with

The base is fixedly connected with the windshield glass through the conductive adhesive layer.

2. The electrical connector for a windshield of claim 1, further comprising a first reinforcing member comprising a first reinforcing plate and a second reinforcing plate; wherein the method comprises the steps of

In the length direction, one end of the first reinforcing plate is connected with one end of the second reinforcing plate, and the position where the first reinforcing plate is connected with the second reinforcing plate is also connected with the middle position of the second substrate;

the other end of the first reinforcing plate is connected with one end of the first substrate, and the other end of the second reinforcing plate is connected with the other end of the first substrate.

3. The electrical connector for a windshield of claim 1, further comprising a second reinforcing member, the second reinforcing member having a plate-like structure; wherein the method comprises the steps of

The second reinforcing member is located at a side of the first substrate and the second substrate away from the terminal in a width direction of the conductive terminal, and both sides of the second reinforcing member in the height direction are respectively connected with the first substrate and the second substrate.

4. A conductive tab for a windshield as claimed in claim 2 or 3, wherein a central portion of the first substrate is provided with an arc-like structure curved toward the inside of the base in the height direction; and, in addition, the processing unit,

the first substrate comprises the arc-shaped structure, and a first plate and a second plate which are positioned on two sides of the arc-shaped structure in the length direction;

the conductive bonding layer comprises a first conductive bonding part and a second conductive bonding part which are arranged at intervals in the length direction, one side, away from the second substrate, of the first plate is bonded with the first conductive bonding part, and one side, away from the second substrate, of the second plate is connected with the second conductive bonding part.

5. The electrical connector for a windshield of claim 4, wherein the first conductive adhesive portion and the second conductive adhesive portion are each provided as a conductive paste.

6. A conductive tab for a windshield as recited in claim 5, wherein the thickness of said first conductive adhesive portion and said second conductive adhesive portion ranges from 0.08mm to 1.1mm;

the resistivity of the conductive adhesive is less than 7 multiplied by 10 ^-7 Ω·m；

The base and the wiring terminal are made of conductive materials;

the area of the conductive adhesive layer corresponding to the base and the windshield glass is more than 36mm ² ；

The first substrate, the second substrate, the first side plate and the second side plate are of an integrated structure.

7. A conductive contact for a windshield as recited in claim 1, wherein said terminal has a sheet-like structure, one end of said terminal being fixedly connected to said second substrate, and the other end extending in said height direction toward a direction away from said second substrate.

8. The electrical connector for a windshield of claim 7, wherein the terminal end is provided with a harness snap-in through hole.

9. A windshield assembly comprising a windshield, further comprising an electrically conductive joint for a windshield as claimed in any one of claims 1 to 8.

10. An automobile comprising the windshield assembly of claim 9.