Air conditioner panel assembly

Abstract

The utility model discloses an air conditioner panel assembly which comprises a bottom shell, a connecting plug-in unit is fixedly connected to a middle shaft of the bottom of the bottom shell, a circuit board is connected to the top of the connecting plug-in unit in an inserted mode, an outer shell is arranged on the outer side of the circuit board, a capacitance film is arranged on a middle shaft of an inner cavity of the outer shell, and a touch panel is arranged on the top of the capacitance film. One side of the capacitor film is connected with the circuit board in an inserted mode through a connecting plug, and the two sides of the bottom shell are fixedly connected with mounting bases. Touch operation is achieved by means of close cooperation of the capacitive film and the touch panel, the capacitive film at the center axis of the inner cavity of the shell is a touch sensing core, the surface of the capacitive film is covered with the touch panel, and when a user touches the panel, fingers and the capacitive film form capacitive coupling, so that electric field distribution on the surface of the capacitive film is changed, and touch operation is achieved. The circuit board rapidly detects the capacitance value change of each area of the capacitance film, accurately locates the touch position, and converts the touch operation into specific instructions such as temperature adjustment, wind direction switching and the like, thereby achieving efficient man-machine interaction.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioning panel assembly technical field, concretely is a kind of air conditioning panel assembly. BACKGROUND

[0002] In the field of automobile manufacturing and interior design, as a key component for controlling the operation of the air conditioning system in the vehicle, the performance and design of the air conditioning panel directly affect the user's driving experience and the overall aesthetic appearance of the vehicle interior.

[0003] Traditional vehicle-mounted air conditioning panels are mostly designed with mechanical key type, and the air conditioning control function components and the panel are independent of each other. This design not only leads to a large number of vehicle-mounted components, increasing the assembly complexity and manufacturing cost in the automobile production process, but also requires a large amount of resources in the research and development and production links of each component, making the development cost high. At the same time, the mechanical key type air conditioning panel has obvious usage drawbacks. Since the keys have protrusions, they are easily damaged and have poor contact during daily use due to human collision, affecting the normal operation of the air conditioning system. In addition, the mechanical key structure has many gaps, and the waterproof performance is poor. In a humid environment or when splashed with liquid, it is easy to cause circuit short circuit and other problems, reducing the reliability and service life of the air conditioning panel. In addition, in the night driving scenario, the light design of the traditional air conditioning panel is often not reasonable. On the one hand, the driver has difficulty in clearly distinguishing the functions of each key and icon, affecting the convenience and safety of operation. On the other hand, light leakage and light cross between lights are easy to occur, which not only affects the aesthetic appearance of the vehicle interior, but also may interfere with the driver's vision, posing a certain safety hazard. Therefore, we propose a kind of air conditioning panel assembly. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model discloses a kind of air conditioner panel assembly, with the advantages of cost advantage, high reliability and good night operation experience, solve the traditional vehicle-mounted air conditioner panel and adopt mechanical button type design, and air conditioner control function component and panel are independent of each other, this design not only leads to the number of vehicle-mounted parts is numerous, increase the assembly complexity and manufacturing cost in the process of automobile production, and each component needs to invest a lot of resources in research and development, production link, so that development cost is high;At the same time, the air conditioner panel of mechanical button type has obvious use drawbacks, since the protrusions exist in button, in daily use process, it is easy to cause button damage, poor contact and other faults due to human collision, affect the normal operation of air conditioning system;In addition, the mechanical button structure has more gaps, and the waterproof performance is poor, in humid environment or when being splashed by liquid, easy to cause circuit short circuit and other problems, reduce the reliability and service life of air conditioner panel, in addition, in night driving scene, the light design of traditional air conditioner panel is often unreasonable, on the one hand, driver is difficult to distinguish each button and icon function clearly, affect the convenience and safety of operation;On the other hand, light between easy to appear light, light leakage phenomenon, not only affect the appearance degree in vehicle, also possibly cause interference to driver's sight, there is certain safety hidden trouble problem.

[0005] To achieve the above object, the utility model provides the following technical scheme: an air conditioner panel assembly, including bottom shell, the middle axis at the bottom of bottom shell is fixedly connected with connecting plug-in, the top of connecting plug-in is inserted with circuit board, the outside of circuit board is provided with shell, the middle axis at the inner chamber of shell is provided with electric capacity film, the top of electric capacity film is provided with touch panel, one side of electric capacity film is inserted with circuit board through connecting plug.

[0006] Preferably, the both sides of the bottom shell are fixedly connected with mounting seats, and the mounting seat is provided with a mounting hole on one side.

[0007] Preferably, the bottom of the inner chamber of the bottom shell and the both sides of the middle axis are fixedly connected with connecting barrels, and the top of the circuit board and the inner side of the bottom of the bottom shell are provided with first threaded holes.

[0008] Preferably, the both sides of the bottom of the inner chamber of the bottom shell are fixedly connected with cylinders, and the both sides of the bottom of the bottom shell and the both sides of the bottom of the shell are provided with second threaded holes.

[0009] Preferably, the both sides of the bottom of the touch panel are bonded with double-sided adhesive tapes, and the bottom of the double-sided adhesive tape is bonded with the shell.

[0010] Preferably, one side of the bottom of the inner chamber of the bottom shell is provided with a label slot, and the inner chamber of the label slot is provided with a label.

[0011] Compared with the prior art, the air conditioner panel assembly has the following beneficial effects:

[0012] The air conditioner panel assembly adopts a touch type design, and successfully overcomes the disadvantages of a traditional mechanical key type vehicle-mounted air conditioner panel in aspects of assembly, durability, waterproofness and night operation by virtue of an integrated structure and intelligent control, and the working process thereof is an organic whole of multiple components cooperating and multiple links cooperating, and from the perspective of electrical connection and signal transmission, the connecting plug at the middle shaft of the bottom of the bottom shell is a bridge for communicating the panel and an external system such as the air conditioner host, which is connected to the circuit board in a plug-in manner to realize bidirectional transmission of power supply and control signals, when a user issues an instruction of adjusting temperature, air speed and the like on the panel, the connecting plug transmits the signal into the circuit board, the circuit board as a core control unit integrates various electronic elements, and performs analysis and operation on the received signal, especially for the touch signal transmitted from the capacitive film, the touch signal is converted into an instruction recognizable by the air conditioner host after processing, and then is transmitted back to the air conditioner host through the connecting plug, so that precise control on the running state of the air conditioner system is realized, and the realization of touch operation depends on the close cooperation of the capacitive film and the touch panel, the capacitive film at the middle shaft of the inner cavity of the shell is a touch sensing core, the surface of the capacitive film is covered with the touch panel, when the user touches the touch panel, the finger and the capacitive film form capacitive coupling, the surface electric field distribution of the capacitive film changes, the circuit board rapidly detects the capacitive value change of each region of the capacitive film, accurately locates the touch position, and converts the touch operation into specific instructions of adjusting temperature, switching air direction and the like, so that efficient human-computer interaction is achieved, the touch panel is firmly bonded with the shell through the double-sided adhesive tape at the bottom, which not only guarantees close adhesion with the capacitive film and improves touch sensitivity, but also plays an insulating role to resist external interference and ensure stable and accurate touch sensing, in terms of structure fixation and installation, the internal elements are stably installed through ingenious design, the connecting barrel on both sides of the middle shaft of the bottom of the inner cavity of the bottom shell and the circuit board and the first threaded hole on the inner side of the bottom shell are fixed on the bottom shell by means of screws, so as to ensure the stability of the circuit board during vehicle driving and maintain reliable electrical connection; the cylinder on both sides of the bottom of the inner cavity of the bottom shell is matched with the second threaded hole at the bottom of the shell, and the shell and the bottom shell are fastened by means of screws, so as to be closed, which forms a protective barrier for internal electronic elements, and external installation relies on the mounting holes in the mounting seats on both sides of the bottom shell to conveniently install the panel assembly to the air conditioner host or other structural members, so as to ensure that the panel is firmly installed in the vehicle and is convenient for the driver to operate, in addition, the label slot on one side of the bottom of the inner cavity of the bottom shell is used for placing a product identification label, and covers contents such as model, parameters and production information, so as to provide convenience for equipment identification and management in the whole process of production, installation and after-sales service. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a structural schematic view of the utility model;

[0014] Fig. 2 It is a top view structural schematic view of the utility model;

[0015] Fig. 3 It is the back view structure schematic diagram of the utility model;

[0016] Fig. 4 It is the bottom shell section view state under the overhead structure schematic diagram of the utility model.

[0017] In the drawing: 1, bottom shell; 2, circuit board; 3, shell; 4, double-sided adhesive; 5, capacitor film; 6, touch panel; 7, mounting seat; 8, label slot; 9, connecting plug-in; 10, connecting barrel. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0019] Secondly, "one embodiment" or "embodiment" referred to herein means that specific features, structures or characteristics can be included in at least one implementation of the utility model. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an embodiment that is independent or alternative to other embodiments.

[0020] Please refer to Figs. 1 to 4 As shown in the figure, the utility model provides a kind of air conditioner panel assembly, including bottom shell 1, the middle axis at the bottom of bottom shell 1 is fixedly connected with connecting plug-in 9, the top of connecting plug-in 9 is inserted with circuit board 2, the outside of circuit board 2 is provided with shell 3, the middle axis of the inner chamber of shell 3 is provided with capacitor film 5, the top of capacitor film 5 is provided with touch panel 6, one side of capacitor film 5 is inserted with circuit board 2 by connecting plug.

[0021] The side of mounting seat 7 is provided with mounting hole.

[0022] The bottom of the inner chamber of bottom shell 1 and the side of middle axis are both fixedly connected with connecting barrel 10, and the top of circuit board 2 and the inner side of the bottom of bottom shell 1 are both provided with first threaded hole.

[0023] The side of the bottom of the inner chamber of bottom shell 1 is fixedly connected with cylinder, and the side of the bottom of bottom shell 1 and the side of the bottom of shell 3 are both provided with second threaded hole.

[0024] The side of the bottom of touch panel 6 is bonded with double-sided adhesive 4, and the bottom of double-sided adhesive 4 is bonded with shell 3.

[0025] A label slot 8 is formed on one side of the bottom of the inner cavity of the bottom shell 1, and the inner cavity of the label slot 8 is provided with a label.

[0026] Working principle: The air conditioning panel assembly adopts a touch type design, which successfully overcomes the disadvantages of traditional mechanical button type vehicle air conditioning panel in assembly, durability, waterproofness and night operation, etc. by virtue of integrated structure and intelligent control. Its working process is an organic whole of multi-component cooperation and multi-link cooperation. From the perspective of electrical connection and signal transmission, the connecting plug 9 at the middle axis of the bottom of the bottom shell 1 is a bridge connecting the touch panel 6 and external systems such as the air conditioning host. It is connected to the circuit board 2 in a plug-in manner to realize bidirectional transmission of power supply and control signal. When the user issues instructions such as temperature adjustment and air speed on the touch panel 6, the connecting plug 9 transmits the signal to the circuit board 2. The circuit board 2, as the core control unit, integrates various electronic components to analyze and operate the received signal. In particular, for the touch signal from the capacitive film 5, the signal is converted into an instruction recognizable by the air conditioning host after processing, and then transmitted back to the air conditioning host through the connecting plug 9, thereby realizing precise control over the running state of the air conditioning system. The realization of touch operation relies on the close cooperation of the capacitive film 5 and the touch panel 6. The capacitive film 5 at the middle axis of the inner cavity of the shell 3 is the touch sensing core. Its surface is covered with the touch panel 6. When the user touches the touch panel 6, the finger and the capacitive film 5 form a capacitive coupling, causing the surface electric field distribution of the capacitive film 5 to change. The circuit board 2 quickly detects the capacitance value change of each region of the capacitive film 5, accurately locates the touch position, and converts the touch operation into specific instructions such as temperature adjustment and air direction switching, achieving efficient human-computer interaction. The touch panel 6 is firmly bonded to the shell 3 by the double-sided adhesive tape 4 at the bottom, which not only ensures close contact with the capacitive film 5 and improves touch sensitivity, but also plays an insulating role to resist external interference and ensure stable and accurate touch sensing. In terms of structure fixation and installation, the internal components are stably installed through ingenious design. The connecting barrels 10 on both sides of the middle axis of the bottom of the inner cavity of the bottom shell 1 and the first threaded holes on the inner side of the bottom shell 1 firmly fix the circuit board 2 on the bottom shell 1 with the help of screws, ensuring the stability of the circuit board 2 during vehicle driving and maintaining reliable electrical connection. The cylinders on both sides of the bottom of the inner cavity of the bottom shell 1 cooperate with the second threaded holes at the bottom of the shell 3, and the shell 3 is fastened to the bottom shell 1 with screws, which makes it closed and provides a protective barrier for internal electronic components. External installation relies on the mounting holes of the mounting seats 7 on both sides of the bottom shell 1 to conveniently install the panel assembly to the air conditioning host or other structural components, ensuring firm installation in the vehicle and facilitating operation by the driver. In addition, the label slot 8 on one side of the bottom of the inner cavity of the bottom shell 1 is used to place product identification labels, covering model, parameters, production information, etc., providing convenience for equipment identification and management in the whole process of production, installation and after-sales service.

[0027] It is important to note that the construction and arrangement of the application shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review the present disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in the present application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be varied or re-sequenced without materially affecting the application. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functionality and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating

[0028] Also, to provide a concise description of the exemplary embodiments, not all features of an actual implementation can be described (i.e., those related to the best mode for carrying out the present application, or those which are apparent).

[0029] Finally, it should be noted that the above-mentioned embodiments are merely used to illustrate the technical solutions of the present application, but not to limit the protection scope of the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or equivalent replaced without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. An air conditioning faceplate assembly comprising a base housing (1) characterised in that: The bottom of the bottom shell (1) is fixedly connected with a connecting plug (9), the top of the connecting plug (9) is inserted with a circuit board (2), the outer side of the circuit board (2) is provided with an outer shell (3), the middle axis of the inner cavity of the outer shell (3) is provided with a capacitive film (5), the top of the capacitive film (5) is provided with a touch panel (6), and the side of the capacitive film (5) is inserted with the circuit board (2) through a connecting plug.

2. An air conditioner faceplate assembly according to claim 1, wherein: Both sides of the bottom shell (1) are fixedly connected with mounting seats (7), and the mounting seat (7) is provided with a mounting hole on one side.

3. An air conditioner faceplate assembly according to claim 1, wherein: The bottom of the inner cavity of the bottom shell (1) is fixedly connected with connecting barrels (10) on both sides of the middle axis, and the top of the circuit board (2) and the inner side of the bottom of the bottom shell (1) are provided with first threaded holes.

4. An air conditioner faceplate assembly according to claim 1, wherein: The bottom of the inner cavity of the bottom shell (1) is fixedly connected with connecting barrels (10) on both sides of the middle axis, and the top of the circuit board (2) and the inner side of the bottom of the bottom shell (1) are provided with first threaded holes.

5. An air conditioner faceplate assembly according to claim 1, wherein: The bottom of the inner cavity of the bottom shell (1) is fixedly connected with connecting barrels (10) on both sides of the middle axis, and the top of the circuit board (2) and the inner side of the bottom of the bottom shell (1) are provided with first threaded holes.

6. An air conditioner faceplate assembly according to claim 1, wherein: The bottom of the inner cavity of the bottom shell (1) is fixedly connected with connecting barrels (10) on both sides of the middle axis, and the top of the circuit board (2) and the inner side of the bottom of the bottom shell (1) are provided with first threaded holes. The bottom of the inner cavity of the bottom shell (1) is fixedly connected with connecting barrels (10) on both sides of the middle axis, and the top of the circuit board (2) and the inner side of the bottom of the bottom shell (1) are provided with first threaded holes.

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