Remote control central control lock with high durability

Abstract

The utility model discloses a remote control central control lock with strong durability, which comprises a shell, an indicating lamp, a key and a key are arranged on the shell, a control device is arranged in the shell, and a through groove is arranged at the top of the shell; the bottom of the button is fixedly connected with a first rack, the outside of the first rack is in engaged connection with a gear, the outside of the gear is in engaged connection with a second rack, the top of the second rack is fixedly connected with a top frame, the top of the top frame is provided with a sealing gasket, sliding grooves are formed in the two sides of the shell, and sliding rods are slidably connected into the sliding grooves. The top of the sliding rod is fixedly connected with an anti-touch cover. By means of the device, the rack and the gear are driven to move in a meshed mode by pressing the key, the top frame and the sealing gasket move up and down, a gap between the through groove and the key is effectively made up, dust and impurities are prevented from entering the lock body, and damage to parts is avoided.

Description

Technical Field

[0001] This utility model relates to the field of remote control central locking technology, and in particular to a highly durable remote control central locking system. Background Technology

[0002] With the continuous development of the times, almost every household now owns a car, and an essential part of a car is the remote central locking system. It is frequently used and is a consumable item that is easily damaged over time.

[0003] Existing remote-controlled central locking technologies mostly employ adding a protective shell to the outside of the central locking system for dust prevention. However, dust can still enter the interior through gaps in this method. For example, Chinese patent disclosure "A Central Lock Remote Control" (application number "CN201721510110.8") uses a design with first and second buttons to effectively improve controllability and operability, making operation more convenient. In this utility model, switching diodes can effectively improve control accuracy, but the gaps in the buttons allow dust to enter the interior of the remote-controlled central locking system, potentially shortening its service life. Summary of the Invention

[0004] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide a highly durable remote control central lock. When the button is pressed, the first rack at the bottom meshes with the gear, driving the second rack to move in the opposite direction, causing the top frame to move the sealing gasket up and down, effectively filling the gap between the through groove and the button, preventing dust and impurities from entering the lock body and avoiding damage to components. At the same time, through the design of the slide bar and the anti-touch cover, the anti-touch cover can be moved above the button when not in use to prevent accidental touch, further improving the durability of the lock, enhancing the reliability of the remote control central lock in various environments, reducing the maintenance frequency, and ensuring long-term stable operation.

[0005] This utility model also provides a highly durable remote-controlled central lock, comprising: a housing, on which an indicator light, a button, and a key are provided; a control device is provided inside the housing; and a through groove is provided on the top of the housing. A first rack is fixedly connected to the bottom of the button, a gear is externally meshed with the first rack, a second rack is externally meshed with the gear, a top bracket is fixedly connected to the top of the second rack, and a sealing gasket is provided on the top of the top bracket. Sliding grooves are provided on both sides of the housing, and a sliding rod is slidably connected inside the sliding grooves. An anti-touch cover is fixedly connected to the top of the sliding rod. Through this device, pressing the button drives the meshing movement of the rack and gear, causing the top bracket and sealing gasket to move up and down, effectively filling the gap between the through groove and the button, preventing dust and impurities from entering the lock body and avoiding damage to components.

[0006] According to the present invention, a durable remote-controlled central locking system includes an indicator light connected to a control device, and a button located directly above the control device. This design ensures precise alignment between the button's position and the control device, guaranteeing timely and effective activation of the control device by the button's operation, thus ensuring the normal operation of the remote-controlled central locking system.

[0007] According to the present invention, a durable remote-controlled central lock features a button that is fitted to the control device, a key located on the left side of the housing, and a through-slot larger than the button. This design, with the button fitted to the control device, ensures the accuracy and stability of the pressing operation; the key's location on the left side of the housing provides convenience for the user.

[0008] According to the present invention, a durable remote-controlled central lock has a first rack located on both sides of the bottom of the button, and the button is positioned above the upper surface of the housing. This design, with the first rack positioned on both sides of the bottom of the button, ensures even force distribution and transmission stability; the button's position above the upper surface of the housing facilitates user operation.

[0009] According to the present invention, a durable remote-controlled central locking system includes a connecting frame fixedly connected to the side of the housing, a rotating shaft on the housing, and a gear rotatably connected to the rotating shaft. This design enhances the stability of the housing structure through the connecting frame and improves transmission efficiency by allowing for smoother gear rotation.

[0010] According to the present invention, a durable remote-controlled central locking system includes a gear located between a first rack and a second rack, and a top bracket located between the outer layer of the button and the inner layer of the through slot. This device, with the gear positioned between the first and second racks, ensures the accuracy and stability of the transmission direction.

[0011] According to the present invention, a durable remote-controlled central lock features a sealing gasket located inside a through groove. The outer layer of the sealing gasket is bonded to the inner layer of the through groove, and the inner layer of the sealing gasket is bonded to the outer layer of the button. This device, through the design of the sealing gasket, effectively prevents dust and impurities from entering the lock body, protecting the internal mechanisms and extending the lock's service life.

[0012] According to the present invention, a durable remote-controlled central lock features a slide path longer than the key length, an anti-touch cover located directly above the housing, and a locking device on the slide rod. These features effectively cover the buttons with the anti-touch cover, preventing accidental touches and unnecessary operation, while the slide path design ensures the stability of the locking device.

[0013] Beneficial effects

[0014] Compared to existing technologies, this durable remote-controlled central lock features a unique design. When the button is pressed, the first rack at the bottom engages with a gear, causing the second rack to move in the opposite direction. This, in turn, causes the top bracket to move the sealing gasket up and down, effectively filling the gap between the through groove and the button. This prevents dust and impurities from entering the lock body and avoids damage to components. Furthermore, the design of the sliding rod and anti-touch cover allows the cover to be moved above the button when not in use, preventing accidental activation and further enhancing the lock's durability. This strengthens the reliability of the remote-controlled central lock in various environments, reduces maintenance frequency, and ensures long-term stable operation. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a front view of the durable remote-controlled central locking system of this utility model;

[0017] Figure 2 This utility model provides a highly durable remote-controlled central locking system. Figure 1 Internal structure diagram;

[0018] Figure 3 This utility model provides a highly durable remote-controlled central locking system. Figure 1 Bottom sectional view;

[0019] Figure 4 This utility model provides a durable remote-controlled central locking system. Figure 2 Enlarged view of point A in the middle;

[0020] Figure 5 This utility model provides a durable remote-controlled central locking system. Figure 3 Enlarged view of section B in the middle.

[0021] Legend:

[0022] 1. Housing; 2. Button; 3. Indicator light; 4. Key; 5. Control device; 6. Through groove; 7. First rack; 8. Connecting frame; 9. Rotating shaft; 10. Gear; 11. Second rack; 12. Top frame; 13. Sealing gasket; 14. Slide groove; 15. Slide rod; 16. Anti-touch cover. Detailed Implementation

[0023] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0024] Reference Figure 1 , Figure 2 , Figure 3This utility model provides a durable remote control central lock, which includes: a housing 1, an indicator light 3, a button 2 and a key 4 on the housing 1, a control device 5 inside the housing 1, the indicator light 3 being connected to the control device 5, the button 2 being located directly above the control device 5, a through groove 6 on the top of the housing 1, the button 2 being fitted to the control device 5, and the key 4 being located on the left side of the housing 1. The through groove 6 is larger than the button 2.

[0025] Specifically, when using the remote central locking system, the car is started by key 4, button 2 is pressed, and control device 5 transmits energy to indicator light 3, which then lights up. Control device 5 consists of a core processing unit, a power module, and input / output interfaces connected to it. The principle is to receive signals input by the user, then process the signals by the processing unit, and execute the preset operation program. The processing unit controls the actuator inside the lock body to perform corresponding actions according to the input signals.

[0026] Reference Figure 1 , Figure 4 , Figure 5 A first rack 7 is fixedly connected to the bottom of button 2. The first rack 7 is located on both sides of the bottom of button 2. Button 2 is positioned higher than the upper surface of housing 1. A gear 10 is externally meshed with the first rack 7. A connecting bracket 8 is fixedly connected to the side of housing 1. A rotating shaft 9 is provided on housing 1. The gear 10 is rotatably connected to the rotating shaft 9. A second rack 11 is externally meshed with the gear 10. A top bracket 12 is fixedly connected to the top of the second rack 11. The gear 10 is located between the first rack 7 and the second rack 11. The top bracket 12 is located at... Between the outer layer of button 2 and the inner layer of through groove 6, a sealing gasket 13 is provided on the top of the top frame 12. The sealing gasket 13 is located inside through groove 6. The outer layer of sealing gasket 13 is in contact with the inner layer of through groove 6, and the inner layer of sealing gasket 13 is in contact with the outer layer of button 2. Slide grooves 14 are provided on both sides of housing 1. Slide rods 15 are slidably connected inside slide grooves 14. Anti-touch cover 16 is fixedly connected to the top of slide rod 15. The path of slide groove 14 is greater than the length of key 4. Anti-touch cover 16 is located directly above housing 1. A locking device (not shown in the figure) is provided on slide rod 15.

[0027] Specifically, pressing button 2 will cause the first rack 7 at the bottom to mesh with the gear 10, causing the second rack 11 to move in the opposite direction, which in turn causes the top bracket 12 to move the sealing gasket 13 up and down, thereby filling the gap between the through groove 6 and the outside of button 2, preventing dust and impurities from falling into the interior of the remote control lock and causing damage to the components. When not in use, the slide bar 15 is moved to move the anti-touch cover 16 above button 2, opening the locking device and preventing the remote control lock from being accidentally touched when it is in a pocket.

[0028] Working principle: When using the remote central locking system, press button 2. When the button is pressed, a gap will appear on the outside, which can easily allow dust to enter the interior. At this time, pressing button 2 will drive the first rack 7 at the bottom to mesh with the gear 10, causing the second rack 11 to move in the opposite direction. This causes the top bracket 12 to move the sealing gasket 13 up and down, thereby filling the gap between the through groove 6 and the outside of button 2, preventing dust and impurities from falling into the interior of the remote central locking system and causing damage to the components. When not in use, slide the lever 15 to move the anti-touch cover 16 above button 2, opening the locking device and preventing the remote central locking system from being accidentally touched when placed in a pocket.

[0029] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A durable remote-controlled central locking system, characterized in that, include: The housing (1) is provided with an indicator light (3), a button (2) and a key (4), and a control device (5) is provided inside the housing (1). The top of the housing (1) is provided with a through groove (6). The bottom of the button (2) is fixedly connected to a first rack (7), the first rack (7) is externally connected to a gear (10), the gear (10) is externally connected to a second rack (11), the top of the second rack (11) is fixedly connected to a top bracket (12), the top of the top bracket (12) is provided with a sealing gasket (13), both sides of the housing (1) are provided with sliding grooves (14), the sliding grooves (14) are slidably connected to a slide rod (15), the top of the slide rod (15) is fixedly connected to an anti-touch cover (16).

2. The durable remote-controlled central locking system according to claim 1, characterized in that, The indicator light (3) is connected to the control device (5), and the button (2) is located directly above the control device (5).

3. A durable remote-controlled central locking system according to claim 1, characterized in that, The button (2) is attached to the control device (5), the key (4) is located on the left side of the housing (1), and the through groove (6) is larger than the button (2).

4. A durable remote-controlled central locking system according to claim 1, characterized in that, The first rack (7) is located on both sides of the bottom of the button (2), and the button (2) is positioned above the upper surface of the housing (1).

5. A durable remote-controlled central locking system according to claim 1, characterized in that, A connecting frame (8) is fixedly connected to the side of the housing (1), and a rotating shaft (9) is provided on the housing (1). The gear (10) is rotatably connected to the rotating shaft (9).

6. A durable remote-controlled central locking system according to claim 1, characterized in that, The gear (10) is located between the first rack (7) and the second rack (11), and the top frame (12) is located between the outer layer of the button (2) and the inner layer of the through groove (6).

7. A durable remote-controlled central locking system according to claim 1, characterized in that, The sealing gasket (13) is located inside the through groove (6), the outer layer of the sealing gasket (13) is attached to the inner layer of the through groove (6), and the inner layer of the sealing gasket (13) is attached to the outer layer of the button (2).

8. A durable remote-controlled central locking system according to claim 1, characterized in that, The path of the slide (14) is greater than the length of the key (4), the anti-touch cover (16) is located directly above the housing (1), and a locking device is provided on the slide rod (15).

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