Controller structure

Abstract

The utility model relates to the technical field of controllers, in particular to a controller structure. According to the technical scheme, the controller structure comprises a cable, a shell, a rubber pad and a skirt edge, a control module is installed in the shell, the rubber pad is installed on the portion, above the control module, of the shell, the rubber pad is provided with a button and the skirt edge, and the button is connected with the skirt edge. A pressing contact is arranged at the position, corresponding to the button, of the surface of the side, located in the shell, of the rubber pad, a groove is formed between the button and the skirt edge, and a cable is installed at one end of the shell. The utility model has the advantages of firm installation, water and dust prevention, convenient operation, reliable cable connection, control module protection and the like, and is suitable for being used in an environment requiring durability and stable performance.

Description

Technical Field

[0001] The utility model relates to the technical field of controllers, in particular to a controller structure. Background Art

[0002] Push button controller is a kind of switch with a wide range of uses, especially in household appliances. Most of the push button controllers currently used are not waterproof and dustproof. After long-term use, dust and water vapor can easily enter the controller and contact the PCB (printed circuit board), causing problems such as controller failure and misoperation, which shortens the service life of the controller and causes malfunction. Utility Model Content

[0003] The utility model provides a controller structure, which solves the above-mentioned technical problems.

[0004] The utility model solves the above-mentioned technical problems as follows:

[0005] A controller structure includes a cable, a shell, a rubber pad and a skirt. A control module is installed inside the shell, and a rubber pad is installed on the shell above the control module. A button and a skirt are provided on the rubber pad. A pressing contact is provided on one side surface of the rubber pad located inside the shell corresponding to the button. A groove is provided between the button and the skirt. A cable is installed at one end of the shell.

[0006] On the basis of the above technical solution, the present invention can also be improved as follows.

[0007] Furthermore, the shell is provided with a support column, and the control module is installed in the shell by limiting the support column.

[0008] The beneficial effects of adopting the above further scheme are:

[0009] Stable fixation: The support column provides a reliable support and fixing structure to ensure that the control module is firmly installed inside the housing. This design ensures that the control module will not shake or shift during the use or transportation of the equipment, thereby improving the stability of the entire controller system.

[0010] Anti-vibration capability: Vibration is a common problem in mobile devices or environments where the device needs to be moved frequently. By fixing the control module with a support column, the impact of external vibration on the control module can be reduced. As part of the internal structure, the support column can effectively absorb and disperse external vibration and impact force to protect the control module from damage.

[0011] Easy maintenance: The design of the support column also makes the installation and maintenance of the control module easier. If the control module needs to be replaced or repaired, only the support column needs to be removed without large-scale disassembly of the entire housing. This can save maintenance time and cost.

[0012] Space efficiency: The support column is usually a very compact and efficient design that does not take up too much space. This is especially important for devices or systems with limited space, ensuring that the controller can be installed in a relatively small space.

[0013] Manufacturing cost: As part of the housing, the support column can usually be manufactured using relatively simple and economical materials. This can reduce the overall manufacturing cost, making the controller more competitive and cost-effective.

[0014] Furthermore, the support columns are evenly distributed in the shell.

[0015] The beneficial effects of adopting the above further scheme are:

[0016] Uniform support: The uniform distribution of support columns ensures that the control module receives uniform support during installation. This design can effectively avoid unbalanced or skewed module installation due to insufficient support in some parts. Uniform support helps ensure that the control module is firmly installed inside the housing.

[0017] Improve overall stability: By being evenly distributed inside the housing, the support columns can balance the weight of the control module and the pressure that may be caused by the external environment. This balance helps to improve the stability of the entire controller system, making it more reliable during use.

[0018] Reduce vibration and shock: Evenly distributed support columns can more effectively absorb and disperse external vibration and shock. In industrial environments or mobile equipment, vibration is a common problem that can easily cause damage or failure of control modules. Evenly distributed support columns can reduce the impact of these vibrations on the control module and improve system reliability.

[0019] Increase structural strength: The uniform distribution of support columns can increase the overall structural strength of the housing. This is especially important for controllers that need to be used in harsh environments, as it can improve their ability to resist pressure and impact. Such a design can ensure that the controller can operate safely and reliably under various working conditions.

[0020] Convenient maintenance and repair: If the controller needs to be maintained or repaired, the evenly distributed support columns will be more convenient. Since the support columns are evenly distributed, the operation of removing and reinstalling the control module is simpler, reducing the trouble and time cost during maintenance.

[0021] Furthermore, the top end of the skirt is in contact with the inner surface of the shell.

[0022] The beneficial effects of adopting the above further scheme are:

[0023] Enhanced sealing: The direct contact between the top of the skirt and the inner surface of the housing can form an effective seal. This sealing can effectively prevent external liquids, dust, or other impurities from entering the controller. Especially in industrial environments or outdoor use, this design can effectively protect the controller from damage.

[0024] Waterproof performance: The close contact between the skirt and the inner surface of the shell can effectively prevent moisture from penetrating into the controller. This is especially important for controllers that need to be used in humid or wet environments to ensure the normal operation of the equipment.

[0025] Dust-proof effect: The sealed skirt design also effectively prevents dust, fine particles or other foreign matter from entering the controller. This can reduce the frequency of cleaning and maintenance, while extending the service life of the controller.

[0026] Improved durability: Due to the direct contact between the housing and the skirt, the skirt is not easy to loosen or fall off during use. This increases the overall durability of the controller and reduces equipment failures caused by foreign matter entering or parts falling off.

[0027] Beautiful appearance: The seamless contact between the skirt and the shell not only improves the functionality of the controller, but also improves its appearance. This design looks more neat and professional, in line with the standards of modern industrial design.

[0028] Furthermore, a connector is provided at one end of the cable located inside the housing, and the cable is electrically connected to the control module via the connector.

[0029] The beneficial effects of adopting the above further scheme are:

[0030] Easy to install and replace: The connector design makes it very easy to install and replace the cable. When the cable needs to be replaced, you only need to remove the connector without disassembling the entire controller. This can greatly save the time and cost of maintenance and repair.

[0031] Flexibility: The cables are connected via connectors, which means the controller is compatible with cables of different types or lengths. Users can choose the appropriate cable as needed to meet the requirements of different scenarios.

[0032] Reliable electrical connection: The connector design ensures a stable and reliable electrical connection between the cable and the control module. This connection method is not easily affected by the external environment and improves the stability and reliability of the controller system.

[0033] Prevent misoperation: The connector design can effectively prevent the cable from being accidentally unplugged or loosened. This design is particularly important when the device is being moved or operated, as it can prevent device failure or data loss due to loose cables.

[0034] Space saving: Cables are connected through connectors, and no additional connectors or sockets are required, saving space inside the controller. This is especially important for devices or systems with limited space, and can make the controller design more compact.

[0035] Improve maintenance efficiency: When the control module needs to be maintained or replaced, only the connector needs to be removed without having to deal with complicated cable connections. This can greatly improve maintenance efficiency and operational convenience.

[0036] The beneficial effects of the utility model are:

[0037] Stable installation: The control module is installed inside the shell, and the design of the support column allows the control module to be evenly distributed and fixed inside the shell. In this way, the control module will not move or shake during transportation or use, ensuring the stability of the equipment. Especially in mobile equipment or environments that require frequent movement, stable installation is the key to ensure long-term stable operation of the equipment.

[0038] Waterproof and dustproof design: The rubber pad and skirt design greatly enhance the controller's waterproof and dustproof capabilities. The skirt is in close contact with the top inner surface of the shell, forming an effective waterproof and dustproof barrier. The design between the groove and the skirt further increases the sealing, preventing liquids or fine particles from entering the controller, thereby reducing the risk of damage.

[0039] Convenience of operation: There are buttons on the rubber pad, and there are grooves between the buttons and the skirt, which makes the button operation more convenient and comfortable. The setting of the pressing contact also ensures that the user can clearly feel the feedback of the operation when pressing the button, thereby reducing the possibility of misoperation. This user-friendly design takes into account the actual operation needs in various working environments.

[0040] Reliable cable connection: The cable is connected to the control module through a connector installed at one end of the housing. This connection method is not only convenient for installing and replacing cables, but also ensures a stable electrical connection between the cable and the control module. In industrial equipment or mobile equipment, cables are often easily damaged by pulling or moving, and this design can ensure a firm connection and reduce equipment failures caused by looseness or disconnection.

[0041] Control module protection: The existence of the shell not only provides the function of fixing the control module, but also plays a role in protecting the control module. The shell can effectively block external impact or vibration to prevent the control module from being damaged. This is especially important for equipment that needs to work in harsh environments, which can extend the service life of the controller and reduce maintenance costs.

[0042] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] The drawings described herein are used to provide further understanding of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0044] In the attached picture:

[0045] Figure 1 This is a schematic diagram of the axial side appearance of the utility model;

[0046] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0047] Figure 3 It is a schematic diagram of the axial side appearance of the rubber pad of the utility model.

[0048] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0049] 1. Cable; 2. Housing; 3. Button; 4. Connector; 5. Support column; 6. Rubber pad; 7. Press contact; 8. Groove; 9. Skirt. DETAILED DESCRIPTION

[0050] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0051] See also Figures 1 to 3 As shown, the embodiments provided by the utility model:

[0052] Embodiment 1

[0053] A controller structure includes a cable 1, a housing 2, a rubber pad 6 and a skirt 9. A control module is installed inside the housing 2. The housing 2 is provided with support columns 5. The support columns 5 are evenly distributed inside the housing 2. The even distribution of the support columns 5 ensures that the control module obtains even support during installation. Such a design can effectively avoid unbalanced or skewed module installation caused by insufficient support of some parts. Even support helps to ensure that the control module is firmly installed inside the housing 2. By being evenly distributed inside the housing 2, the support columns 5 can balance the weight of the control module and the pressure that may be brought by the external environment. This balance helps to improve the stability of the entire controller system and make it more reliable during use. Evenly distributed support columns 5 can more effectively absorb and disperse external vibrations and shocks. In industrial environments or mobile devices, vibration is a common problem that easily causes damage or failure of the control module. Evenly distributed support columns 5 can reduce the impact of these vibrations on the control module and improve the reliability of the system. Even distribution of support columns 5 can increase the overall structural strength of the housing 2. This is particularly important for controllers that need to be used in harsh environments, and can improve their pressure resistance and impact resistance. Such a design can ensure that the controller can operate safely and reliably under various working conditions. If the controller needs to be maintained or repaired, the evenly distributed support columns 5 will also be more convenient. Since the support columns 5 are evenly distributed, the operation of disassembling and reinstalling the control module is simpler, reducing the trouble and time cost in the maintenance process. The control module is installed in the housing 2 through the support columns 5, and the support columns 5 provide a reliable support and fixing structure to ensure that the control module is firmly installed inside the housing 2. This design ensures that the control module will not shake or shift during the use or transportation of the device, thereby improving the stability of the entire controller system. Vibration is a common problem in mobile devices or environments where the device needs to be moved frequently. Fixing the control module by the support column 5 can reduce the impact of external vibration on the control module. As part of the internal structure, the support column 5 can effectively absorb and disperse vibration and impact force from the outside to protect the control module from damage. The design of the support column 5 also makes the installation and maintenance of the control module easier. If the control module needs to be replaced or repaired, it is only necessary to remove the support column 5 without large-scale disassembly of the entire housing 2. This can save maintenance time and cost. The support column 5 is usually a very compact and efficient design that does not take up too much space. This is especially important for devices or systems with limited space to ensure that the controller can be installed in a relatively small space. As part of the housing 2, the support column 5 can usually be made of relatively simple and economical materials.This can reduce the overall manufacturing cost, making the controller more competitive and cost-effective, and a rubber pad 6 is installed on the housing 2 above the control module, and a button 3 and a skirt 9 are provided on the rubber pad 6, and the top of the skirt 9 is in contact with the inner surface of the housing 2, and the direct contact between the top of the skirt 9 and the inner surface of the housing 2 can form an effective seal. This sealing can effectively prevent external liquid, dust, or other impurities from entering the interior of the controller. Especially when used in an industrial environment or outdoors, this design can effectively protect the controller from damage. The close contact between the skirt 9 and the inner surface of the housing 2 can effectively prevent moisture from penetrating into the interior of the controller. This is particularly important for controllers that need to be used in a humid or humid environment, and can ensure the normal operation of the equipment. The sealed skirt 9 design also effectively prevents dust, fine particles or other foreign matter from entering the interior of the controller. This can reduce the frequency of cleaning and maintenance, and at the same time extend the service life of the controller. Due to the direct contact between the housing 2 and the skirt 9, the skirt 9 is not easy to loosen or fall off during use. This increases the overall durability of the controller and reduces equipment failures caused by impurities entering or components falling off. The seamless contact between the skirt 9 and the housing 2 not only improves the functionality of the controller, but also improves the appearance. This design looks neater and more professional, and meets the standards of modern industrial design. A press contact 7 is provided on the surface of one side of the housing 2 corresponding to the button 3. A groove 8 is provided between the button 3 and the skirt 9. The sealing between the rubber pad 6 and the housing 2 is increased by the groove 8 and the skirt 9. A cable 1 is installed at one end of the housing 2. A connector 4 is provided at one end of the cable 1 located inside the housing 2. The cable 1 is electrically connected to the control module through the connector 4. The design of the connector 4 makes the installation and replacement of the cable 1 very simple. When the cable 1 needs to be replaced, only the connector 4 needs to be disassembled without disassembling the entire controller. This can greatly save the time cost of maintenance and repair. The cable 1 is connected through the connector 4, which means that the controller is compatible with cables 1 of different types or lengths. Users can choose a suitable cable 1 according to their needs to meet the requirements of different scenarios. The design of the connector 4 ensures a stable and reliable electrical connection between the cable 1 and the control module. This connection method is not easily affected by the external environment and improves the stability and reliability of the controller system. The design of connector 4 can effectively prevent the accidental unplugging or loosening of cable 1. This design is particularly important during the movement or operation of the device, and can prevent device failure or data loss due to loose cable 1. Cable 1 is connected through connector 4, and no additional connector or socket is required, saving space inside the controller. This is particularly important for devices or systems with limited space, and can make the controller design more compact. When the control module needs to be maintained or replaced, only connector 4 needs to be removed without having to deal with the complicated cable 1 connection. This can greatly improve maintenance efficiency and operational convenience.

[0054] A controller structure based on Example 1 is used as follows:

[0055] Stable installation: The control module is installed inside the housing 2, and the design of the support column 5 allows the control module to be evenly distributed and fixed inside the housing 2. In this way, the control module will not move or shake during transportation or use, ensuring the stability of the device. Especially in mobile devices or environments that require frequent movement, stable installation is the key to ensuring long-term stable operation of the device.

[0056] Waterproof and dustproof design: The design of rubber pad 6 and skirt 9 greatly enhances the waterproof and dustproof ability of the controller. Skirt 9 is in close contact with the inner surface of the top of the housing 2, forming an effective waterproof and dustproof barrier. The design between groove 8 and skirt 9 further increases the sealing, preventing liquid or fine particles from entering the interior of the controller, thereby reducing the risk of damage.

[0057] Convenience of operation: The rubber pad 6 is provided with a button 3, and there is a groove 8 between the button 3 and the skirt 9. This design makes the button 3 more convenient and comfortable to operate. The setting of the pressing contact 7 also ensures that the user can clearly feel the feedback of the operation when pressing the button 3, thereby reducing the possibility of misoperation. This user-friendly design takes into account the actual operation needs in various working environments.

[0058] Reliable cable 1 connection: The cable 1 is connected to the control module through the connector 4 installed at one end of the housing 2. This connection method is not only convenient for installing and replacing the cable 1, but also ensures a stable electrical connection between the cable 1 and the control module. In industrial equipment or mobile equipment, the cable 1 is often a component that is easily damaged by pulling or moving, and this design can ensure a firm connection and reduce equipment failures caused by looseness or disconnection.

[0059] Control module protection: The existence of the housing 2 not only provides the function of fixing the control module, but also plays a role in protecting the control module. The housing 2 can effectively block external impact or vibration to prevent the control module from being damaged. This is particularly important for equipment that needs to work in harsh environments, which can extend the service life of the controller and reduce maintenance costs.

[0060] The above description is only a preferred embodiment of the utility model and does not impose any form of limitation on the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A controller structure, characterized in that: The invention comprises a cable (1), a shell (2), a rubber pad (6) and a skirt (9); a control module is installed inside the shell (2); a rubber pad (6) is installed on the shell (2) above the control module; a button (3) and a skirt (9) are provided on the rubber pad (6); a pressing contact (7) is provided on a surface of one side of the shell (2) corresponding to the button (3); a groove (8) is provided between the button (3) and the skirt (9); and a cable (1) is installed at one end of the shell (2).

2. A controller structure according to claim 1, characterized in that: The housing (2) is provided with a support column (5), and the control module is installed in the housing (2) by being restricted by the support column (5).

3. A controller structure according to claim 2, characterized in that: The support columns (5) are evenly distributed inside the housing (2).

4. A controller structure according to claim 1, characterized in that: The top end of the skirt (9) contacts the inner surface of the outer shell (2).

5. A controller structure according to claim 1, characterized in that: A connector (4) is provided at one end of the cable (1) located inside the housing (2), and the cable (1) is electrically connected to the control module via the connector (4).

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