Combined switch of automobile central control panel
By introducing structures such as bevel snap buckles and easy-to-remove seats into the combined switch of the central control panel of the automobile, the problem of difficulty in disassembling and assembly of the PUSH switch is solved, and convenient disassembly and stable electrical connections are achieved, improving the user experience.
Patent Information
- Application Number
- CN202422373189.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-28
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-28
AI Technical Summary
The PUSH switch of the existing automotive central control panel combination switch is more difficult during disassembly and assembly, and lacks a special structural design to facilitate users to change positions.
A combined switch of automobile central control panel is designed. By setting structures such as bevel buckles, buckle ports and easy-to-remove seats on the housing and PUSH switches, the PUSH switch is easy to disassemble and assemble. Combined with the design of the clamp and the central partition plate, stable connection and convenient disassembly are achieved.
It realizes the convenient disassembly and assembly of the PUSH switch, the replacement position is simple, and the electrical connection is stable, which improves the user experience.
Smart Images
Figure CN223140628U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile switch accessories, in particular to a combined switch for an automobile central control panel. Background Technique
[0002] Some existing combined switches for automobile central control panels are composed of various PUSH switches with different functions, a base, a circuit board assembly, a housing, etc. Each PUSH switch is an independent module, and these PUSH switches with different functions (the ID of the PUSH switch is defined in advance by the vehicle factory) can be freely assembled into the interface socket according to the requirements of the vehicle factory. The interfaces of each PUSH switch and the interface socket are the same and can be interchanged. The circuit board assembly of the interface socket can automatically identify the different PUSH switch IDs and perform signal transmission, thereby realizing the product function. Through the given PUSH switch ID, the circuit board in the base can identify and respond to the corresponding operation instructions. This means that when the user presses a certain switch, the signal will be correctly parsed and transmitted to other parts of the system to perform the predetermined tasks.
[0003] Then, each PUSH switch as a separate module is to meet the personalized needs of different users. Such users may frequently replace these PUSH switches at different positions according to their own needs. Therefore, the most important thing for such switches is to facilitate the user to disassemble and install. However, most of the existing combined switches for automobile central control panels do not specifically make a structural design for this, resulting in difficulties for the user in the process of disassembling and installing the PUSH switch. In view of the above technical problems, this application makes improvements. Content of the Utility Model
[0004] The utility model provides a combined switch for an automobile central control panel in which the PUSH switch is convenient to disassemble, install and replace positions, and solves the above problems existing in the prior art during use.
[0005] The technical solution of the present utility model is realized as follows: A combined switch for an automotive center control panel includes a housing, a base, a circuit board assembly, an interface seat, and a plurality of PUSH switches. A plurality of button mounting holes are provided on the upper side of the housing, and an installation cavity communicating with the button mounting holes is provided on the lower side inside the housing. The interface seat is fitted and installed on the upper side of the circuit board assembly and is located in the installation cavity. The base is located on the lower side of the circuit board assembly and is detachably covered on the lower side of the housing. The circuit board assembly is provided with socket interfaces that penetrate upward through the interface seat corresponding to each button mounting hole. The button mounting holes are provided with a column on each of the left and right sides of the housing, and each column of the button mounting holes is provided with a plurality along the front and rear directions of the housing. The number of PUSH switches corresponds to the button mounting holes, and the PUSH switches are detachably inserted into the button mounting holes. The lower end of the PUSH switch is provided with a plug for inserting into the socket interface. Corresponding to each of the button mounting holes on the left and right sides of the housing, a buckle opening penetrating into the button mounting hole is provided. A buckle is provided in the buckle opening, the lower end of the buckle is integrally formed with the housing, and an inclined surface buckle extending into the button mounting hole is integrally formed at the upper end of the buckle. A bayonet for allowing the inclined surface buckle to be snapped into is provided on the PUSH switch.
[0006] Preferably, a resisting slot is provided on the upper end of the inclined surface buckle on the side away from the PUSH switch.
[0007] Preferably, clamping plates are provided on both the front and rear sides of the housing. The lower end of the clamping plate is fixedly connected to the housing, and the upper end of the clamping plate extends obliquely upward toward the side away from the housing. A guiding seat is integrally formed on the housing above the clamping plate. A guiding opening is vertically penetrated through the guiding seat, and a detachable seat is slidably fitted in the guiding opening. A pressing frame is fixedly connected to the lower end of the detachable seat, and the clamping plate is located between the pressing frame and the housing.
[0008] Preferably, the upper side of the detachable seat includes a hand control seat located at the upper end of the guiding opening, and a pinching opening is provided on the hand control seat.
[0009] Preferably, a middle partition plate is detachably provided between the button mounting holes in the left and right columns of the housing. The middle partition plate is provided with secondary buckles corresponding to each button mounting hole, and secondary buckles extending into the button mounting holes are correspondingly provided on the secondary buckles. A secondary bayonet for allowing the secondary buckles to be snapped into is provided on the PUSH switch.
[0010] Preferably, upper inclined surfaces and lower inclined surfaces are respectively provided on the upper and lower sides of one end of the secondary buckle facing the corresponding button mounting hole.
[0011] Preferably, limiting card slots are provided on the front and rear sides of each of the button mounting holes on the housing, and limiting card strips for inserting into the limiting card slots are provided on the front and rear sides of each PUSH switch.
[0012] In summary, the beneficial effects of the present utility model are as follows:
[0013] 1. The PUSH switch in the present utility model is convenient for disassembly, replacement and position adjustment. When disassembling, the PUSH switch can be directly pulled up with force, or the buckle plate can be first moved towards the side away from the PUSH switch, so that the inclined surface buckle on the buckle plate disengages from the bayonet on the PUSH switch. At this time, the PUSH switch can be easily pulled up. When installing, only need to press the PUSH switch downward into the button installation hole. The plug at the lower end of the pressed-in PUSH switch will be inserted into the socket interface, so as to realize the electrical cooperation between the PUSH switch and the circuit board assembly.
[0014] 2. The provision of the abutting slot facilitates the user's fingernail or other tools to be inserted into the abutting slot, so that it is easier to move the buckle plate towards the side away from the PUSH switch.
[0015] 3. The housing is snap-fitted and installed on the central control platform of the vehicle. When it is necessary to remove the housing, only need to pinch the manual control seat on the easy-to-remove seat with hand and lift it upward. The pressing frame will move upward, so that the upper end of the snap plate extending obliquely upward towards the side away from the housing is pressed against the housing. At this time, the housing can be removed from the central control platform of the vehicle, which is very simple, thus facilitating the user to disassemble and assemble the PUSH switch. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0018] Figure 2 is a schematic diagram of the structure of the PUSH switch in the present utility model exploding upward;
[0019] Figure 3 is a schematic diagram of the structure of a single PUSH switch in the present utility model exploding upward;
[0020] Figure 4 is an exploded view of the structure of the present utility model;
[0021] Figure 5 is Figure 4 a schematic diagram of the structure observed from another angle;
[0022] Figure 6 This is a schematic structural diagram of the easily detachable base in the present utility model exploding upward.
[0023] Figure 7 This is a schematic diagram of the structural cooperation between the housing and the middle partition plate in the present utility model.
[0024] Figure 8 This is a schematic structural diagram of the middle partition plate exploding from the housing in the present utility model.
[0025] In the figure: 1. Housing; 11. Button mounting hole; 12. Mounting cavity; 13. Buckle opening; 14. Buckle plate; 15. Inclined surface buckle; 151. Insertion slot for abutment; 16. Card plate; 17. Guide seat; 171. Guide opening; 18. Limit card slot; 19. Buckle opening; 2. Base; 21. Block; 3. Circuit board assembly; 31. Socket interface; 4. Interface seat; 5. PUSH switch; 51. Plug; 52. Bayonet; 53. Secondary bayonet; 54. Limit card strip; 6. Easily detachable base; 61. Pressing frame; 62. Manual control seat; 621. Pinching opening; 7. Middle partition plate; 71. Secondary buckle plate; 72. Secondary buckle; 721. Upper inclined surface; 722. Lower inclined surface. Detailed implementation manners
[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the attached Figure 1-8 , and it is obvious that the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the protection scope of the present utility model.
[0027] Embodiment:
[0028] As Figures 1 to 8As shown in the figure, the utility model discloses a combined switch for an automotive central control panel, which includes a housing 1, a base 2, a circuit board assembly 3, an interface socket 4, and several PUSH switches 5. A plurality of button mounting holes 11 are provided on the upper side of the housing 1, and an installation cavity 12 communicating with the button mounting holes 11 is provided on the lower side inside the housing 1. The interface socket 4 is fitted and installed on the upper side of the circuit board assembly 3 and is located inside the installation cavity 12. The base 2 is located on the lower side of the circuit board assembly 3 and is detachably covered on the lower side of the housing 1. Specifically, it is detachably connected through the latch 21 on the base 2 and the buckle 19 on the housing 1. Among them, the circuit board assembly 3 is provided with socket interfaces 31 that penetrate upward through the interface socket 4 corresponding to each button mounting hole 11, and the lower end of the PUSH switch 5 is provided with a plug 51 for inserting into the socket interface 31. Through the cooperation of the plug 51 and the socket interface 31, the electrical connection between the PUSH switch 5 and the circuit board assembly 3 can be realized. In the present utility model, a row of button mounting holes 11 is provided on each of the left and right sides of the housing 1, and four button mounting holes 11 in each row are arranged in the front-back direction of the housing 1. The number of PUSH switches 5 corresponds to that of the button mounting holes 11. The PUSH switch 5 is detachably inserted into the button mounting hole 11. When the PUSH switch 5 is inserted into the button mounting hole 11, the plug 51 on the PUSH switch 5 can just cooperate with the socket interface 31 on the circuit board assembly 3. Among them, buckle openings 13 penetrating into the button mounting holes 11 are provided on the left and right sides of the housing 1 corresponding to each button mounting hole 11. A buckle plate 14 is provided in the buckle opening 13. The lower end of the buckle plate 14 is integrally formed with the housing 1, and an inclined surface buckle 15 extending into the button mounting hole 11 is integrally formed at the upper end of the buckle plate 14. A bayonet 52 for allowing the inclined surface buckle 15 to be snapped into is provided on the PUSH switch 5. In this way, when the PUSH switch 5 is inserted into the button mounting hole 11, the inclined surface buckle 15 is snapped into the bayonet 52, so that the PUSH switch 5 is fixed in the button mounting hole 11.
[0029] The PUSH switch 5 in the present utility model is convenient for disassembly, replacement, and position adjustment. During disassembly, the PUSH switch 5 can be directly pulled upward with force, or the buckle plate 14 can be first bent towards the side away from the PUSH switch 5, so that the inclined surface buckle 15 on the buckle plate 14 is disengaged from the bayonet 52 on the PUSH switch 5. At this time, the PUSH switch 5 can be easily pulled upward. During installation, only the PUSH switch 5 needs to be pressed downward into the button mounting hole 11. For the pressed-in PUSH switch 5, the plug 51 at its lower end will be inserted into the socket interface 31, thereby realizing the electrical cooperation between the PUSH switch 5 and the circuit board assembly 3.
[0030] Furthermore, a slot 151 is provided at the upper end of the inclined buckle 15 on the side away from the PUSH switch 5. The setting of the slot 151 is convenient for the user to insert his fingernail or other tools into the slot 151, so that it is easier to pry the buckle plate 14 toward the side away from the PUSH switch 5, thereby facilitating the upward pulling of the PUSH switch 5.
[0031] In the present invention, a card plate 16 is provided on both the front and rear sides of the shell 1, and the lower end of the card plate 16 is fixedly connected to the shell 1, and the upper end of the card plate 16 extends upwardly and obliquely toward the side away from the shell 1. The shell 1 can be mounted on the central control platform of the car through the card plate 16. This is an existing technology, so the specific structure of the central control platform will not be repeated here. Among them, the shell 1 is integrally formed with a guide seat 17 on the upper side of the card plate 16, and the guide seat 17 is penetrated by a guide opening 171 from top to bottom, and the guide opening 171 is slidably matched with an easily removable seat 6, and the lower end of the easily removable seat 6 is fixedly connected to a pressing frame 61, and the card plate 16 is located between the lower side of the pressing frame 61 and the shell 1, that is, when the easily removable seat 6 drives the pressing frame 61 to move upward, the upper end of the card plate 16 extending upwardly and obliquely toward the side away from the shell 1 can be pressed toward the shell 1.
[0032] In order to facilitate lifting the easy-to-remove seat 6 upward, the upper side of the easy-to-remove seat 6 includes a hand-controlled seat 62 located at the upper end of the guide opening 171, and a pinching opening 621 is provided on the hand-controlled seat 62. When the user needs to remove the housing 1 from the central control platform of the car, he can pinch the hand-controlled seat 62 on the front and rear sides of the housing 1 with his hands at the same time, and put his fingers in the pinching opening 621, so that the two easy-to-remove seats 6 can be pinched and lifted upward at the same time. At this time, the pressing frame 61 will be upward, so that the upper end of the card plate 16 extending upward and tilted toward the side away from the housing 1 will be pressed toward the housing 1, and the housing 1 can be removed from the central control platform of the car. It is very simple. After that, the user can move the buckle plate 14 to disassemble and assemble the PUSH switch 5.
[0033] In the present invention, the housing 1 is provided with a detachable middle partition plate 7 between the button mounting holes 11 in the left and right rows. Figure 7 and Figure 8 As shown, the middle partition 7 is installed between the two columns of button mounting holes 11 from bottom to top, and the middle partition 7 is provided with a sub-buckle plate 71 corresponding to each button mounting hole 11, and the sub-buckle plate 71 is correspondingly provided with a sub-clip 72 extending into the button mounting hole 11, and a sub-clip slot 53 for the sub-clip 72 to be snapped into is provided on the PUSH switch 5. Through the cooperation between the sub-clip 72 and the sub-clip slot 53, the structural firmness of the PUSH switch 5 installed in the button mounting hole 11 can be improved. It should also be noted that since the middle partition 7 is detachable, that is, during the long-term disassembly and assembly of the PUSH switch 5, if the sub-clip plate 7 and the sub-clip 72 are broken or damaged, the middle partition 7 can be replaced without replacing the entire shell 1.
[0034] In order to facilitate the entry and withdrawal of the secondary buckle 72 into and from the secondary buckle opening 53 of the PUSH switch 5, upper inclined surfaces 721 and lower inclined surfaces 722 are respectively formed on the upper and lower sides of one end of the secondary buckle 72 facing the corresponding button mounting hole 11, so that it is also convenient to pull out the secondary buckle 72 upward.
[0035] Furthermore, in order to further limit the position of the PUSH switch 5, prevent it from shaking, and also facilitate the alignment of the plug 51 with the socket interface 31, limiting slots 18 are provided on the front and rear sides of each button mounting hole 11 of the housing 1, and limiting strips 54 for inserting into the limiting slots 18 are provided on the front and rear sides of each PUSH switch 5.
[0036] It should also be noted that the terms used in the present invention, such as "front", "rear", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of the present invention.
[0037] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. An integrated switch for an automotive center control panel, comprising a housing, a base, a circuit board assembly, an interface socket, and a plurality of PUSH switches, characterized in that: A plurality of button mounting holes are formed in the upper side of the housing. An installation cavity communicating with the button mounting holes is formed in the lower side of the housing interior. The interface seat is fitted and mounted on the upper side of the circuit board assembly and is located in the installation cavity. The base is located on the lower side of the circuit board assembly and is detachably covered on the lower side of the housing. The circuit board assembly is provided with socket interfaces that penetrate upward through the interface seat corresponding to each button mounting hole. The button mounting holes are provided with one row on each of the left and right sides of the housing. Each row of the button mounting holes is provided with a plurality of holes along the front and rear directions of the housing. The number of PUSH switches corresponds to the button mounting holes. The PUSH switches are detachably inserted into the button mounting holes. The lower end of the PUSH switch is provided with a plug for inserting into the socket interface. The left and right sides of the housing are provided with buckle openings that penetrate into the button mounting holes corresponding to each of the button mounting holes. A buckle is provided in the buckle opening. The lower end of the buckle is integrally formed with the housing. The upper end of the buckle is integrally formed with an inclined surface buckle that extends into the button mounting hole. A bayonet for allowing the inclined surface buckle to be snapped into is formed on the PUSH switch.
2. The combined switch for the automotive center control panel according to claim 1, wherein: On the upper end of the inclined surface buckle, a resisting slot is formed on the side away from the PUSH switch.
3. The combined switch for the automotive center control panel according to claim 2, characterized in that: Clamping plates are provided on both the front and rear sides of the housing. The lower end of the clamping plate is fixedly connected to the housing. The upper end of the clamping plate extends obliquely upward toward the side away from the housing. A guiding seat is integrally formed on the housing above the clamping plate. A guiding opening is formed through the guiding seat up and down. An easily detachable seat is slidably fitted in the guiding opening. The lower end of the easily detachable seat is fixedly connected with a pressing frame. The clamping plate is located between the pressing frame and the housing on the lower side.
4. The combined switch for the automotive center control panel according to claim 3, wherein: The upper side of the easily detachable seat includes a manual control seat located at the upper end of the guiding opening. A pinching opening is formed on the manual control seat.
5. The combined switch for the automotive center control panel according to claim 1, characterized in that: A middle partition plate is detachably arranged between the left and right rows of the button mounting holes on the housing. The middle partition plate is provided with secondary buckles corresponding to each button mounting hole. Secondary buckles extending into the button mounting holes are correspondingly arranged on the secondary buckles. Secondary bayonets for allowing the secondary buckles to be snapped into are formed on the PUSH switch.
6. The combined switch for the automotive center control panel according to claim 5, characterized in that: Upper inclined surfaces and lower inclined surfaces are respectively formed on the upper and lower sides of one end of the secondary buckle facing the corresponding button mounting hole.
7. The combined switch for the automotive center control panel according to claim 1, characterized in that: Limit card slots are provided on the front and rear sides of each of the button mounting holes on the housing. Limit card strips for inserting into the limit card slots are provided on the front and rear sides of each PUSH switch.