A conductive tongue contact connection structure for automobile glass

Abstract

The invention provides a contact connection structure of a conductive tongue piece of automobile glass, which relates to the technical field of automobile parts, including: a conductive part, a structural film is glued and fixed to the bottom of the bottom plate of the rectangular installation box; a rectangular drive frame is slidably installed between the top parts of the two rectangular installation boxes, and two symmetrically arranged longitudinal support drive plates are integrally formed at the bottom of the two short side rods of the rectangular drive frame. Under the sliding drive of the large stroke of the rectangular drive frame, the two longitudinal support drive plates can push and drive the two film stripping components to slide downward, and push and strip the two structural films from the bottom plates of the two rectangular installation boxes for removal. The present invention uses a positioning and holding mechanism to temporarily position and hold the inclined elastic tongue piece in a compressed and unloaded use state when the connection structure is glued and installed with the automobile glass through the two structural films. Compared with the lack of existing technology, it helps to improve the fixing stability of the connection mechanism during installation.

Description

Technical Field

[0001] The invention relates to the technical field of automobile parts, and in particular to a conductive tongue contact connection structure for automobile glass. Background Art

[0002] The automotive glass conductive tongue contact connection structure is designed to ensure a reliable electrical and mechanical connection between the conductive tongue and the silver-plated layer on the glass to achieve functions such as heating, defrosting, and defogging.

[0003] Most existing connection structures lack a positioning and retaining mechanism for temporarily positioning the elastic conductive tongue in a compressed and unloaded state. As a result, when the connection mechanism is glued and installed on the automobile glass, the elastic conductive tongue cannot be temporarily maintained in a compressed and detached use state from the automobile glass, and will continue to press against the automobile glass to produce a reverse push on the connection mechanism, causing the connection mechanism to be loosely adhered to the automobile glass under the continuous reverse push of the elastic conductive tongue, and it is easy to fall off during subsequent long-term use, affecting the fixing stability of the connection mechanism during installation. In addition, some connection structures are equipped with mechanisms for peeling and disassembling structural films to facilitate the removal and replacement of failed structural films installed by adhesive bonding. However, most of these mechanisms require additional special drive structures, which is not conducive to simplifying the connection structure and reducing the manufacturing consumables and costs of the entire connection structure. Summary of the invention

[0004] In view of this, the present invention provides a contact connection structure of a conductive tongue of automobile glass to solve the problem that the connection structure lacks a positioning and retaining mechanism for temporarily positioning and retaining the elastic conductive tongue in a compressed unloading state, thereby affecting its fixing stability during installation.

[0005] The technical solution proposed by the present invention is: a conductive tongue contact connection structure for automobile glass, specifically comprising: a conductive member, wherein the conductive member is formed by integrally bending an L-shaped conductive plate and an inclined connecting plate;

[0006] An electric shock elastic member is fixedly attached to the bottom side of the L-shaped conductive plate cross brace section, and the electric shock elastic member is formed by bending the cross brace connecting plate and the inclined elastic tongue piece in one piece;

[0007] The outer side of the L-shaped conductive plate cross brace section is covered with a correspondingly shaped overmolded part, and two rectangular mounting boxes are symmetrically fixed at the bottom of both ends of the overmolded part, and a film stripping assembly is slidably installed inside the rectangular mounting box, and a structural film is glued and fixed to the bottom of the bottom plate of the rectangular mounting box; a rectangular driving frame is slidably installed through the top parts of the two rectangular mounting boxes, and two symmetrically arranged longitudinal bracing driving plates are integrally formed at the bottom of the two short side rods of the rectangular driving frame, and under the sliding drive of the large stroke of the rectangular driving frame, the two longitudinal bracing driving plates can push and drive the two film stripping assemblies to slide downward, so as to push and strip the two structural films from the bottom plates of the two rectangular mounting boxes for removal;

[0008] The head end of the inclined elastic tongue piece is symmetrically rotated with the two long side rods of the rectangular drive frame to connect two inclined connecting rods; the top end of the L-shaped conductive plate cross brace section is provided with a positioning mechanism for inserting and positioning the rectangular drive frame.

[0009] Furthermore, the inclined power connection plate is connected to the top end of the vertical plate section of the L-shaped conductive plate, and a wiring hole is formed through the head end portion of the inclined power connection plate.

[0010] Furthermore, the electric shock elastic member is in a V-shaped bending structure as a whole;

[0011] The inclined elastic tongue piece is connected to the head end of the horizontal support connecting plate, and the head end of the inclined elastic tongue piece is a horizontal bending structure;

[0012] The entire connection structure is fixed to the automobile glass by gluing two structural adhesive films. When the connection structure is glued and positioned, the horizontally bent portion of the front end of the inclined elastic tongue is pressed against the silver-plated conductive coating on the automobile glass to connect and energize the electric shock elastic member and the automobile glass.

[0013] Furthermore, the rectangular drive frame is slidably inserted into the horizontal support plate section of the L-shaped conductive plate, and the two longitudinal support drive plates of the rectangular drive frame slide separately in the two rectangular installation boxes.

[0014] Furthermore, the film stripping assembly is composed of a horizontal slide and a row of U-shaped top frames integrally formed on the bottom side of the horizontal slide, wherein the horizontal slide is adapted to the shape and size of the inner space of the rectangular installation box and slidably cooperates with the inner space;

[0015] Two symmetrically arranged sliding blocks are integrally formed at the middle positions of both ends of the horizontal sliding plate, and a longitudinal supporting wedge strip is integrally formed at the middle position of the top end of the horizontal sliding plate;

[0016] Two vertical slide grooves are symmetrically formed on the inner sides of the two short side walls of the rectangular installation box, and the two sliding blocks are correspondingly slidably matched with the two vertical slide grooves.

[0017] Further, when the two longitudinal support driving plates slide towards the two longitudinal support wedge bars, they correspondingly abut against the hypotenuses of the two longitudinal support wedge bars, and in the initial state, there is a sliding distance between the two longitudinal support driving plates and the two longitudinal support wedge bars.

[0018] Further, a row of cross support through slots are penetratingly opened on the bottom plate of the rectangular installation box. When a row of U-shaped top frames slide downward, they pass through the row of cross support through slots and are in top-pushing contact with the structural film, for top-pushing and peeling the structural film.

[0019] Further, the positioning mechanism is jointly composed of an inverted U-shaped positioning frame and a U-shaped insertion frame. Among them, the U-shaped positioning frame is welded and fixed to the top of the middle part of the cross support plate section of the L-shaped conductive plate, and the longitudinal support side rod of the U-shaped insertion frame is slidably installed on the U-shaped positioning frame by spring top-pushing;

[0020] Two positioning insertion holes are symmetrically opened on the two long side rods of the rectangular driving frame;

[0021] The two vertical side rods of the U-shaped insertion frame pass through the cross support plate section of the L-shaped conductive plate and are in plug-in fit with the two positioning insertion holes.

[0022] A contact connection structure for an automotive glass conductive tongue piece provided by the present invention has the following beneficial effects:

[0023] 1. Through the positioning and holding mechanism of the present invention, when the connection structure is adhesively installed on the automotive glass through two structural films, the inclined elastic tongue piece can be temporarily positioned and held in a compressed state and disengaged from the automotive glass to unload force. Compared with the prior art lacking a positioning and holding mechanism, it can avoid the continuous top-pressing contact between the inclined elastic tongue piece and the automotive glass during the adhesive installation process of the connection mechanism, which may cause reverse top-pushing on the connection mechanism, resulting in the connection mechanism being not firmly adhered to the automotive glass under the continuous reverse push of the inclined elastic tongue piece and being prone to falling off during subsequent long-term use, which helps to improve the fixing stability during the installation of the connection mechanism.

[0024] 2. The two film peeling assemblies can drive the two structural films to be peeled and disassembled by using the two crank-slider mechanisms in the positioning and holding mechanism. The two crank-slider mechanisms can be used as the driving structures of the two film peeling assemblies. Compared with the prior art, it can save the need to additionally specially configure a driving structure for the two film peeling assemblies, which helps to simplify the connection structure and reduce the manufacturing consumables and cost of the connection structure.

[0025] 3. In the initial state, the two longitudinal support driving plates and the two longitudinal support wedge strips maintain a sliding distance between them, and the distance can provide a margin stroke for the inclined elastic tongue to drive the rectangular driving frame to slide slightly when the inclined elastic tongue is compressed and unloaded, so as to avoid that when the inclined elastic tongue drives the rectangular driving frame to slide slightly due to the compression unloading force, the two longitudinal support driving plates and the two longitudinal support wedge strips are abutted and contacted, and the two horizontal slides and the two rows of U-shaped top frames are pushed and driven to slide down, so that there is no need to disassemble the two structural films, and the two structural films are peeled off and removed from the two rectangular mounting boxes, which causes unnecessary trouble. It is ensured that only when the inclined elastic tongue is greatly compressed and drives the rectangular driving frame to slide with a large stroke, the two longitudinal support driving plates are abutted and contacted with the two longitudinal support wedge strips, so that the compression unloading function of the inclined elastic tongue body and its function of driving the carrier to disassemble the two structural films do not interfere with each other, which helps to ensure the normal and effective use of various functions of the connecting structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0027] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0028] In the attached picture:

[0029] Figure 1 The overall structural diagram of the present invention is shown;

[0030] Figure 2 The overall bottom side structural schematic diagram of the present invention is shown;

[0031] Figure 3 A schematic diagram of the inner side structure of a half-section of an overmolded injection molded part of the present invention is shown;

[0032] Figure 4 The schematic diagram of the structure of the overmolded injection molded part of the present invention is shown;

[0033] Figure 5 A schematic diagram showing a disassembled state of the structural film of the present invention is shown;

[0034] Figure 6 A schematic diagram of the inner side structure of a half-section of a rectangular installation box of the present invention is shown;

[0035] Figure 7 A schematic diagram showing a disassembled state of the conductive member of the present invention is shown;

[0036] Figure 8 A schematic diagram of the bottom structure of the film stripping assembly of the present invention is shown;

[0037] Fig. 9 A schematic diagram of the rectangular drive frame structure of the present invention is shown.

[0038] List of reference numerals:

[0039] 1. Conductive member; 101. L-shaped conductive plate; 1011. First rivet hole; 1012. Positioning hole; 1013. U-shaped positioning frame; 102. Tilted power connection plate; 103. U-shaped insertion frame;

[0040] 2. Electric shock elastic member; 201. Horizontal support power connection plate; 2011. Semi-circular positioning protrusion; 2012. Second rivet hole; 202. Tilted elastic tongue; 203. Link;

[0041] 3. Hollow rivet;

[0042] 4. Plastic injection molding part with rubber coating; 401. Rectangular empty slot;

[0043] 5. Rectangular mounting box; 501. Vertical sliding groove;

[0044] 6. Structural film;

[0045] 7. Rectangular drive frame; 701. Vertical support drive plate; 702. Positioning jack;

[0046] 8. Film stripping assembly; 801. Horizontal sliding plate; 8011. Slide block; 802. U-shaped top frame; 803. Vertical support wedge bar. Detailed implementation manners

[0047] To make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present invention.

[0048] The following is an embodiment provided by the present invention. Please refer to Figures 1 to 9 :

[0049] The present invention provides a contact connection structure for an automotive glass conductive tongue, including: a conductive member 1, which is integrally bent and formed by an L-shaped conductive plate 101 and a tilted power connection plate 102 (as Figure 4 shown);

[0050] The bottom side of the horizontal support plate section of the L-shaped conductive plate 101 is fixedly attached with an electric shock elastic member 2, which is integrally bent and formed by a horizontal support power connection plate 201 and a tilted elastic tongue 202 (as Figure 7 and Fig. 9 shown);

[0051] The outer side of the cross brace section of the L-shaped conductive plate 101 is covered with a plastic injection molded part 4 of a suitable shape. Two rectangular mounting boxes 5 are symmetrically fixed at the bottom of both ends of the plastic injection molded part 4. A film stripping component 8 is slidably installed inside the rectangular mounting box 5, and a structural film 6 is glued and fixed to the bottom of the bottom plate of the rectangular mounting box 5; a rectangular driving frame 7 (such as Figure 7 As shown in the figure, the bottom of the two short side rods of the rectangular driving frame 7 are integrally formed with two symmetrically arranged longitudinal support driving plates 701. Under the sliding drive of the rectangular driving frame 7 with a large stroke, the two longitudinal support driving plates 701 can push and drive the two film stripping assemblies 8 to slide downward, so as to push and strip the two structural films 6 from the bottom plates of the two rectangular installation boxes 5 for removal;

[0052] The head end of the inclined elastic tongue piece 202 is symmetrically rotated between the two long side rods of the rectangular drive frame 7 to connect two inclined connecting rods 203; the top end of the cross bracing plate section of the L-shaped conductive plate 101 is provided with a positioning mechanism for inserting and positioning the rectangular drive frame 7;

[0053] A row of horizontal support grooves is formed on the bottom plate of the rectangular installation box 5, and a row of U-shaped top frames 802 pass through the row of horizontal support grooves when sliding downward and contact with the structural film 6 to push and peel the structural film 6; the electric shock elastic member 2 is a V-shaped bending structure as a whole; the inclined elastic tongue 202 is connected to the head end of the horizontal support connecting plate 201, and the head end of the inclined elastic tongue 202 is a horizontal bending structure; the entire connection structure is glued and fixed to the automobile glass by two structural films 6. When the connection structure is glued and positioned, the horizontal bending part of the head end of the inclined elastic tongue 202 is pressed against the silver-plated conductive coating on the automobile glass, which is used to connect and energize the electric shock elastic member 2 and the automobile glass;

[0054] The film stripping assembly 8 is composed of a horizontal slide 801 and a row of U-shaped top frames 802 integrally formed on the bottom side of the horizontal slide 801, wherein the horizontal slide 801 is adapted to the shape and size of the internal space of the rectangular installation box 5 and slides with the internal space; two symmetrically arranged sliders 8011 are integrally formed at the middle positions of both ends of the horizontal slide 801, and a longitudinal support wedge strip 803 is integrally formed at the middle position of the top of the horizontal slide 801; when the two longitudinal support driving plates 701 slide toward the two longitudinal support wedge strips 803, they are in contact with the oblique edges of the two longitudinal support wedge strips 803;

[0055] The positioning mechanism is composed of an inverted C-shaped positioning frame 1013 and a C-shaped insertion frame 103, wherein the C-shaped positioning frame 1013 is welded and fixed to the top of the middle part of the horizontal support plate section of the L-shaped conductive plate 101, and the longitudinal support side rods of the C-shaped insertion frame 103 are slidably installed on the C-shaped positioning frame 1013 by spring pushing; two positioning holes 702 are symmetrically opened on the two long side rods of the rectangular driving frame 7; the two vertical side rods of the C-shaped insertion frame 103 pass through the horizontal support plate section of the L-shaped conductive plate 101 and are correspondingly plugged into the two positioning holes 702.

[0056] The inclined elastic tongue piece 202, the two connecting rods 203 and the rectangular driving frame 7 are connected together to form two crank slider mechanisms. Through these two mechanisms, the inclined elastic tongue piece 202 can be compressed upward to push and drive the rectangular driving frame 7 to slide toward the upright part of the L-shaped conductive plate 101. When the inclined elastic tongue piece 202 is released, the inclined elastic tongue piece 202 can rebound downward and automatically return to its original position, and pull and drive the rectangular driving frame 7 to slide back and reset.

[0057] The two vertical side rods of the U-shaped plug-in frame 103 are plugged and matched with the two positioning sockets 702 to plug and fix the rectangular drive frame 7, temporarily positioning and maintaining the inclined elastic tongue piece 202 in a compressed state and being separated from the automobile glass for unloading force, and then the U-shaped plug-in frame 103 and the above two crank slider mechanisms together constitute a positioning and holding mechanism for temporarily compressing and positioning the inclined elastic tongue piece 202; the present invention can temporarily position and maintain the inclined elastic tongue piece 202 in a compressed state and being separated from the automobile glass for unloading force when the connecting structure is glued and installed with the automobile glass through the two structural adhesives 6, compared with the prior art lacking a positioning and holding mechanism, it can avoid that the inclined elastic tongue piece 202 continuously contacts the automobile glass for top pressure during the process of gluing and installing the connecting mechanism with the automobile glass, which causes the connecting mechanism to be unable to adhere firmly to the automobile glass under the continuous reverse push of the inclined elastic tongue piece 202, and is prone to fall off during subsequent long-term use, which helps to improve the fixing stability of the connecting mechanism during installation;

[0058] The adhesive fixing force of the two structural films 6 will gradually decrease after long-term use. When the adhesive fixing force of the two structural films 6 gradually decreases and becomes ineffective, debonding will occur and cause the entire connecting structure to separate from the car glass and fall off. At this time, in order to ensure the subsequent normal use of the connecting structure, the two structural films 6 that have been used must be disassembled and replaced, and the connecting structure must be re-adhesively installed using the newly replaced two structural films 6.

[0059] It is worth noting that: since the automobile glass is heated up due to long-term exposure to sunlight, the colloid on the side of the two structural films 6 that contacts the automobile glass will gradually solidify under the continuous heating of the glass, causing the adhesive fixing force to gradually decrease until it fails, causing the connecting structure to separate and fall off from the automobile glass. The colloid on the side of the two structural films 6 that contacts the two rectangular mounting boxes 5 is shielded by the two rectangular mounting boxes 5 and will not solidify due to the heating effect of sunlight. Therefore, when the connecting structure is debonded and separated from the automobile glass, the two structural films 6 will generally still be firmly adhered to the two rectangular mounting boxes 5. Therefore, when the two structural films 6 are disassembled and replaced, the specific operation actually required is to peel off the two old structural films 6 from the two rectangular mounting boxes 5.

[0060] Through a row of U-shaped top frames 802, the horizontal slide plate 801 can push down the structural film 6 when sliding downward, so that the structural film 6 can be peeled off and removed from the rectangular installation box 5; through the guiding effect of the oblique edges of the two longitudinal support wedge strips 803, the rectangular drive frame 7 drives the two longitudinal support drive plates 701 to slide toward the vertical plate section of the L-shaped conductive plate 101, and can simultaneously push and drive the two horizontal slide plates 801 to slide down, providing a driving force for the peeling and removal of the two structural films 6; through the above two crank slider mechanisms, the inclined elastic tongue piece 202 can push and drive the rectangular drive frame 7 toward Slide with a large stroke toward the vertical part of the L-shaped conductive plate 101, drive and control the two horizontal slides 801 and the two rows of U-shaped top frames 802 to slide down, and peel off and disassemble the two structural films 6. In this way, the two film peeling components 8 can utilize the two crank slider mechanisms in the positioning and holding mechanism to drive the two structural films 6 to be peeled off and disassembled, and the two crank slider mechanisms can be used as the driving structure of the two film peeling components 8. Compared with the prior art, this can save the need for an additional driving structure specifically for the two film peeling components 8, which helps to simplify the connection structure and reduce the manufacturing consumables and cost of the connection structure.

[0061] It is worth noting that when the inclined elastic tongue 202 is greatly compressed to peel off and disassemble the two structural films 6, the U-shaped insertion frame 103 needs to be kept in a state of being lifted and pulled away from the rectangular driving frame 7 to ensure that the rectangular driving frame 7 can slide freely with a large stroke.

[0062] Preferably, the inclined power connection plate 102 is connected to the top of the vertical plate section of the L-shaped conductive plate 101, and a wiring hole is formed through the head end of the inclined power connection plate 102;

[0063] The conductive member 1 is connected to the wiring harness from the automotive components through the wiring hole.

[0064] Preferably, the rectangular driving frame 7 is slidably inserted into the horizontal support plate section of the L-shaped conductive plate 101 , and the two vertical support driving plates 701 of the rectangular driving frame 7 slide in the two rectangular installation boxes 5 respectively.

[0065] Preferably, two vertical slide grooves 501 are symmetrically formed on the inner sides of the two short side walls of the rectangular installation box 5 , and the two sliding blocks 8011 are slidably matched with the two vertical slide grooves 501 .

[0066] Preferably, in the initial state, the two longitudinal support driving plates 701 and the two longitudinal support wedge bars 803 maintain a sliding distance;

[0067] This spacing can provide a margin stroke for the inclined elastic tongue 202 to drive the rectangular driving frame 7 to slide slightly when the compression unloading force is driven by the inclined elastic tongue 202, so as to avoid the two longitudinal support driving plates 701 coming into contact with the two longitudinal support wedge strips 803 when the compression unloading force drives the rectangular driving frame 7 to slide slightly, and pushing and driving the two horizontal slides 801 and the two rows of U-shaped top frames 802 to slide down, so that there is no need to disassemble the two structural films 6, and the two structural films 6 are peeled off and removed from the two rectangular mounting boxes 5, which causes unnecessary trouble. It is ensured that only when the inclined elastic tongue 202 is greatly compressed and drives the rectangular driving frame 7 to slide with a large stroke, the two longitudinal support driving plates 701 come into contact with the two longitudinal support wedge strips 803, so that the compression unloading function of the inclined elastic tongue 202 body and its function as a driving carrier to disassemble the two structural films 6 do not interfere with each other, which helps to ensure the normal and effective use of various functions of the connecting structure.

[0068] Preferably, a second rivet hole 2012 is formed through the head end of the cross brace connecting plate 201, and a semicircular positioning protrusion 2011 is formed on the top end of the tail end; a first rivet hole 1011 and a positioning hole 1012 are formed through the middle part of the cross brace plate section of the L-shaped conductive plate 101 at intervals, the first rivet hole 1011 and the second rivet hole 2012 overlap, and hollow rivets 3 are provided inside; the electric shock elastic member 2 is locked and fixedly connected to the L-shaped conductive plate 101 through the hollow rivet 3, and the semicircular positioning protrusion 2011 is plugged and matched with the positioning hole 1012;

[0069] The semicircular positioning protrusion 2011 is plugged into the positioning hole 1012 to limit the torsion of the electric shock elastic member 2 and ensure the stability of the fixed installation of the electric shock elastic member 2 and the L-shaped conductive plate 101.

[0070] Preferably, a rectangular vacant groove 401 of a through structure is formed in the middle of the overmolded part 4 , and the U-shaped positioning frame 1013 , the U-shaped inserting frame 103 and the hollow rivet 3 are all located in the rectangular vacant groove 401 .

[0071] It is worth noting that, in the present invention, except for the conductive member 1, the electric shock elastic member 2 and the structural components directly formed or arranged thereon in other forms, all other parts are made of insulating materials.

[0072] The working principle of this embodiment: the entire connection structure is glued and fixed on the automobile glass by two structural films 6. When the connection structure is glued and positioned, the horizontally bent portion of the head end of the inclined elastic tongue piece 202 is pressed against the silver-plated conductive coating on the automobile glass to connect and energize the electric shock elastic member 2 and the automobile glass. The inclined elastic tongue piece 202 is fixedly attached to the conductive member 1 through the hollow rivet 3 and connected and energized, and the conductive member 1 is attached and connected to the wiring harness from the automobile components through the wiring hole;

[0073] The inclined elastic tongue piece 202, the two connecting rods 203 and the rectangular driving frame 7 are connected together to form two crank slider mechanisms. Through these two mechanisms, the inclined elastic tongue piece 202 can be compressed upward to push and drive the rectangular driving frame 7 to slide toward the upright part of the L-shaped conductive plate 101. When the inclined elastic tongue piece 202 is released, the inclined elastic tongue piece 202 can rebound downward and automatically return to its position, and pull and drive the rectangular driving frame 7 to slide back and reset; the two upright side rods of the U-shaped plug-in frame 103 are plugged and matched with the two positioning sockets 702 to plug and fix the rectangular driving frame 7, temporarily positioning the inclined elastic tongue piece 202 to maintain it in a compressed and unloading state from the automobile glass, so as to avoid the connection mechanism from being continuously pressed against the automobile glass during the process of adhesive installation with the automobile glass, causing the connection mechanism to be loosely adhered to the automobile glass under the continuous reverse push of the inclined elastic tongue piece 202, and it is easy to fall off during the subsequent long-term use;

[0074] Through a row of U-shaped top frames 802, the horizontal slide plate 801 can push down the structural film 6 when sliding downward, so that the structural film 6 can be peeled off and removed from the rectangular installation box 5; through the guiding effect of the hypotenuse of the two longitudinal support wedge strips 803, when the rectangular driving frame 7 drives the two longitudinal support driving plates 701 to slide toward the vertical plate section of the L-shaped conductive plate 101, the two horizontal slide plates 801 can be pushed and driven to slide downward synchronously, providing driving force for the two structural films 6 to be peeled off and removed; through the above two crank slider mechanisms, when the inclined elastic tongue piece 202 is greatly compressed upward, it can push and drive the rectangular driving frame 7 to slide toward the vertical part of the L-shaped conductive plate 101 with a large stroke, drive and control the two horizontal slide plates 801 and the two rows of U-shaped top frames 802 to slide downward, and implement peeling and removal of the two structural films 6;

[0075] In the initial state, the sliding spacing maintained between the two longitudinal support driving plates 701 and the two longitudinal support wedge strips 803 can provide a residual stroke for the inclined elastic tongue 202 to drive the rectangular driving frame 7 to slide slightly when the inclined elastic tongue 202 is compressed and unloaded to drive the rectangular driving frame 7 to slide slightly, thereby preventing the two longitudinal support driving plates 701 from abutting against the two longitudinal support wedge strips 803 when the compression unloading force drives the rectangular driving frame 7 to slide slightly, and pushing and driving the two horizontal slides 801 and the two rows of U-shaped top frames 802 to slide down, resulting in the two structural films 6 being peeled off and removed from the two rectangular mounting boxes 5 without having to be disassembled, causing unnecessary trouble.

[0076] In this article, there are a few points to note:

[0077] 1. The drawings of the embodiments of the present invention only involve structures related to the embodiments of the present invention, and other structures can refer to the general design.

[0078] 2. In the absence of conflict, the embodiments of the present invention and the features therein may be combined with each other to obtain new embodiments.

[0079] The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A conductive tongue contact connection structure for automobile glass, comprising: Conductive member (1), the conductive member (1) is integrally bent and formed by an L-shaped conductive plate (101) and an inclined power connection plate (102); It is characterized in that an electric shock elastic member (2) is fixedly attached to the bottom side of the cross撑 plate section of the L-shaped conductive plate (101), and the electric shock elastic member (2) is integrally bent and formed by a cross撑 connecting plate (201) and an inclined elastic tongue piece (202); The outer side of the cross撑 plate section of the L-shaped conductive plate (101) is coated with a rubber-coated injection molding part (4) with a suitable shape. At both ends of the bottom of the rubber-coated injection molding part (4), two rectangular installation boxes (5) are symmetrically fixed. A film peeling assembly (8) is slidably installed inside the rectangular installation box (5), and a structural film (6) is fixedly pasted on the bottom of the bottom plate of the rectangular installation box (5); between the top parts of the two rectangular installation boxes (5), a rectangular driving frame (7) is slidably installed through. At the bottom of the two short side rods of the rectangular driving frame (7), two symmetrically arranged longitudinal撑 driving plates (701) are integrally formed. Under the sliding drive of the large stroke of the rectangular driving frame (7), the two longitudinal撑 driving plates (701) can push and drive the two film peeling assemblies (8) to slide downward, and push and peel off and disassemble the two structural films (6) from the bottom plates of the two rectangular installation boxes (5); The first ends of the inclined elastic tongue pieces (202) are symmetrically rotatably connected to the two long side rods of the rectangular driving frame (7) by two inclined connecting rods (203); a positioning mechanism for inserting and positioning the rectangular driving frame (7) is arranged at the top of the cross撑 plate section of the L-shaped conductive plate (101); The rectangular driving frame (7) is slidably sleeved and inserted with the cross撑 plate section of the L-shaped conductive plate (101), and the two longitudinal撑 driving plates (701) of the rectangular driving frame (7) are respectively slid in the two rectangular installation boxes (5); The film peeling assembly (8) is integrally composed of a horizontal sliding plate (801) and a row of U-shaped top frames (802) integrally formed on the bottom side of the horizontal sliding plate (801). Among them, the horizontal sliding plate (801) is adapted to the shape and size of the internal space of the rectangular installation box (5) and is slidably matched with the internal space; at the middle positions of both ends of the horizontal sliding plate (801), two symmetrically arranged sliding blocks (8011) are integrally formed, and at the middle position of the top of the horizontal sliding plate (801), a longitudinal撑 wedge-shaped strip (803) is integrally formed; on the inner sides of the two short side walls of the rectangular installation box (5), two vertical sliding grooves (501) are symmetrically formed, and the two sliding blocks (8011) are correspondingly slidably matched with the two vertical sliding grooves (501); The positioning mechanism is composed of an inverted U-shaped positioning frame (1013) and a U-shaped insertion frame (103). Among them, the U-shaped positioning frame (1013) is welded and fixed to the middle part of the top of the cross撑 plate section of the L-shaped conductive plate (101), and the longitudinal撑 side rods of the U-shaped insertion frame (103) are slidably installed on the U-shaped positioning frame (1013) by spring pushing; two positioning insertion holes (702) are symmetrically opened on the two long side rods of the rectangular driving frame (7); the two vertical side rods of the U-shaped insertion frame (103) pass through the cross撑 plate section of the L-shaped conductive plate (101) and are correspondingly inserted and matched with the two positioning insertion holes (702).

2. The automotive glass conductive tongue contact connection structure according to claim 1, characterized in that: The inclined power connection plate (102) is connected to the top end of the vertical plate section of the L-shaped conductive plate (101), and a wiring hole is provided through the head end portion of the inclined power connection plate (102).

3. The automotive glass conductive tongue contact connection structure according to claim 1, characterized in that: The electric shock elastic member (2) is in a V-shaped bending structure as a whole; The inclined elastic tongue piece (202) is connected to the head end of the horizontal support connecting plate (201), and the head end of the inclined elastic tongue piece (202) is a horizontal bending structure; The entire connection structure is glued and fixed to the automobile glass via two structural films (6); when the connection structure is glued and positioned, the horizontally bent portion of the head end of the inclined elastic tongue (202) is pressed against the silver-plated conductive coating on the automobile glass, thereby connecting and energizing the electric shock elastic member (2) and the automobile glass.

4. The automotive glass conductive tongue contact connection structure according to claim 1, characterized in that: When the two longitudinal support driving plates (701) slide toward the two longitudinal support wedge strips (803), they contact with the oblique edges of the two longitudinal support wedge strips (803), and in the initial state, the two longitudinal support driving plates (701) maintain a sliding distance with the two longitudinal support wedge strips (803).

5. The automotive glass conductive tongue contact connection structure according to claim 1, characterized in that: A row of horizontal support slots is formed through the bottom plate of the rectangular installation box (5); when a row of U-shaped top frames (802) slide downward, they pass through the row of horizontal support slots and come into contact with the structural film (6) for pushing and peeling the structural film (6).

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