An automotive socket protection device with waterproof function

Abstract

The present invention discloses an automotive socket protection device with a waterproof function, which relates to the technical field of automotive sockets. Specifically, it includes a main body and an inner disk. An external cavity is provided in the middle of the main body, and an inner cavity is arranged in the middle of the external cavity. A shielding plate is arranged inside the external cavity, and a socket is installed inside the inner cavity. An installation groove is provided in the middle of the shielding plate, and a connection component for detecting the blocking state of the shielding plate is installed outside the rear end of the shielding plate. The connection component includes a connection block, an external disk body, and an inner disk body, and an external disk body is arranged at the end of the connection block. For this automotive socket protection device with a waterproof function, when the shielding plate is closed, the connection component connected to the shielding plate can utilize the frustum-shaped structure formed by the connection block, the external disk body, and the shielding plate in the connection component, which can just fit with the external cavity, increasing the sealing effect and realizing secondary water blocking treatment.

Description

Technical Field

[0001] The present invention relates to the technical field of automotive sockets, and specifically provides an automotive socket protection device with a waterproof function. Background Art

[0002] When an automotive socket is in use, it is necessary to strengthen its protection to prevent external dust, water or other foreign objects from entering the interior of the automotive socket and causing danger.

[0003] For example, the application number: CN210224384U. This utility model relates to the technical field of automotive connectors and discloses a detachable automotive socket sheath, including a fixed seat, a sliding seat and a sheath. The detachable automotive socket sheath is fixed to the automotive socket by snapping the fixed seat, and then the sheath is slid into the sliding seat. During the sliding process, the protective plug is inserted into the socket jack of the automotive socket to protect the automotive socket. The operation is simple and convenient, and the user can easily remove and insert the sheath during driving. The detachable automotive socket sheath protects the outer wall of the automotive socket through the fixed seat to prevent the outer wall of the automotive socket from being damaged and broken. The sheath completely covers the operating surface of the automotive socket to prevent flying dust from entering the socket. The socket jack is protected by a telescopic plug. When removed, the plug retracts inside to prevent damage to the sheath plug when not in use and damage to the plug inside the socket during use.

[0004] The current situation similar to the above application still has deficiencies:

[0005] The waterproof performance of existing automotive sockets is inconvenient to be detected while having good waterproof performance, which may cause danger due to water entering the interior of the automotive socket.

[0006] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and an automotive socket protection device with a waterproof function is proposed, with the expectation of achieving a more practical value. Summary of the Invention

[0007] Aiming at the deficiencies of the prior art, the present invention provides an automotive socket protection device with a waterproof function, which solves the problems raised in the above background art.

[0008] To achieve the above object, the present invention is realized through the following technical solutions: An automobile socket protection device with a waterproof function, including a main body and an inner disk. A built-in cavity is provided in the middle of the main body, and an inner cavity is provided in the middle of the built-in cavity. A shielding plate is arranged inside the built-in cavity. A socket is installed inside the inner cavity. An installation groove is provided in the middle of the shielding plate, and a connection component for detecting the blocking state of the shielding plate is installed outside the rear end of the shielding plate. The connection component includes a connection block, an outer disk body and an inner disk body. An outer disk body is arranged at the end of the connection block. The outer disk body is installed inside the outer disk body through a chuck. The inner disk is arranged in the middle of the installation groove. A threaded column is installed in the middle of one end of the inner disk, and an auxiliary frame is installed at the end of the threaded column. An activated carbon layer is arranged inside the auxiliary frame.

[0009] Further, the auxiliary frame is of a hollow structure, and the auxiliary frame has the same shape as the activated carbon layer.

[0010] Further, a positioning groove is provided inside the end of the threaded column, and an inner column is installed on the outer surface of the positioning groove.

[0011] Further, the positioning groove is threadedly connected to the auxiliary frame, and the diameter of the positioning groove is smaller than the diameter of the threaded column.

[0012] Further, the threaded column and the inner disk are of an integral structure, and extension blocks are arranged on the outer surface of the inner disk.

[0013] Further, the extension blocks are annularly distributed about the center of the inner disk, and the extension blocks are of a hollow structure.

[0014] Further, an adjustment component for angle adjustment is arranged at the lower end of the shielding plate. The adjustment component includes an adapter sleeve plate, an inner shaft and a fixing block. The inner shaft is rotatably installed in the middle of the adapter sleeve plate, and fixing blocks are arranged at both ends of the inner shaft.

[0015] Further, rubber pads are arranged on the outer surface of the main body, and there are two groups of rubber pads.

[0016] Further, the adapter sleeve plate is of a hollow structure, and the shielding plate is snap-fitted with the built-in cavity.

[0017] Further, the shielding plate and the outer disk body form a frustum-shaped structure through the connection block, and the diameter of the shielding plate is larger than the diameter of the outer disk body. The shape of the built-in cavity is a frustum-shaped structure.

[0018] The present invention provides an automobile socket protection device with a waterproof function, having the following beneficial effects:

[0019] When in use, the protection device for the vehicle socket can use the design of the baffle to conduct preliminary clamping protection from the inside of the external cavity. Rubber is provided on the outer surface of the baffle, so that there is a good sealing effect between the baffle and the external cavity, effectively preliminarily blocking the entry of external water or other foreign objects. At the same time, the connection component connected to the baffle can, when the baffle is closed, use the design of the connection component to conduct secondary water blocking treatment. Moreover, litmus is provided in the external disk body inside the connection component, and when water enters the external disk body due to the baffle being damaged after long-term use or poor sealing, the litmus placed in the external disk body will change color. The user can detect the sealing condition of the baffle through the visible baffle, avoiding water entry caused by poor sealing of the baffle, and can dry-adsorb the outside of the socket by making the activated carbon layer provided at the end of the threaded column fit against the outside of the socket by rotating the threaded column inside the baffle clockwise or counterclockwise, avoiding the influence of temperature difference and water entry on the use of the socket.

[0020] 1. For this vehicle socket protection device with a waterproof function, preliminary clamping protection is carried out from the inside of the external cavity through the design of the baffle. Rubber is provided on the outer surface of the baffle, so that there is a good sealing effect between the baffle and the external cavity, effectively preliminarily blocking the entry of external water or other foreign objects. And when using the baffle, the baffle can be rotated by the interaction between the connecting sleeve plate, the inner shaft and the fixing block. By rotating the baffle, the baffle is clamped and limited inside the external cavity, providing a preliminary waterproof effect for the vehicle socket from the outside.

[0021] 2. For this vehicle socket protection device with a waterproof function, the connection component connected to the baffle can, when the baffle is closed, use the frustum-shaped structure design composed of the connecting block, the external disk body and the baffle in the connection component, which can just fit with the external cavity, increasing the sealing effect and realizing secondary water blocking treatment.

[0022] 3. For this vehicle socket protection device with a waterproof function, litmus provided in the external disk body inside the connection component can be used. The external disk body is snap-connected to the internal disk body. The internal disk body is a mesh structure that can provide a certain degree of closed limiting for the litmus, facilitating replacement after the litmus has been used up. And when water enters the external disk body due to the baffle being damaged after long-term use or poor sealing, the litmus placed in the external disk body will change color. The user can detect the sealing condition of the baffle through the visible baffle, avoiding water entry caused by poor sealing of the baffle, and having a warning function.

[0023] 4. The automotive socket protection device with a waterproof function can rotate the threaded column inside the baffle clockwise or counterclockwise. When rotating the threaded column, the hand first touches the built-in disk, and there are extension blocks annularly arranged outside the built-in disk, effectively increasing the convexity of the built-in disk, facilitating the user to manually rotate the built-in disk, enabling the activated carbon layer inside the auxiliary frame provided at the end of the threaded column to fit against the outside of the socket, performing a dry adsorption treatment on the outside of the socket, preventing temperature difference and water from entering and affecting the use of the socket, and keeping the inside of the socket dry;

[0024] 5. When the automotive socket protection device with a waterproof function closes the baffle by using the design of the adjustment component, it is necessary to manually rotate the built-in disk counterclockwise to move the threaded column connected to it outward, so that the usage situation of the activated carbon layer at the bottom of the threaded column can be observed each time the baffle is closed. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic external front view structure diagram of the automotive socket protection device with a waterproof function of the present invention;

[0026] Figure 2 is a schematic external front view structure diagram of the main body of the automotive socket protection device with a waterproof function of the present invention;

[0027] Figure 3 is a schematic side view structure diagram of the built-in disk of the automotive socket protection device with a waterproof function of the present invention;

[0028] Figure 4 is a schematic sectional view structure diagram of the baffle of the automotive socket protection device with a waterproof function of the present invention;

[0029] Figure 5 is a schematic unfolded structure diagram of the external disk body and the internal disk body of the automotive socket protection device with a waterproof function of the present invention;

[0030] Figure 6 is a schematic internal structure diagram of the threaded column of the automotive socket protection device with a waterproof function of the present invention.

[0031] In the figure: 1, main body; 2, rubber pad; 3, baffle; 4, built-in disk; 5, adjustment component; 501, connecting sleeve plate; 502, built-in shaft; 503, fixed block; 6, external cavity; 7, internal cavity; 8, socket; 9, extension block; 10, threaded column; 11, auxiliary frame; 12, installation groove; 13, connection component; 1301, connection block; 1302, external disk body; 1303, internal disk body; 14, chuck; 15, positioning groove; 16, internal column; 17, activated carbon layer. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] The embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0033] Please refer to Figures 1 to 6 , the present invention provides a technical solution: an automotive socket protection device with a waterproof function, including a main body 1, a rubber pad 2, a shielding plate 3, an inner disk 4, an adjustment component 5, an adapter sleeve plate 501, an inner shaft 502, a fixed block 503, an outer cavity 6, an inner cavity 7, a socket 8, an extension block 9, a threaded column 10, an auxiliary frame 11, a mounting groove 12, a connection component 13, a connection block 1301, an outer disk body 1302, an inner disk body 1303, a chuck 14, a positioning groove 15, an inner column 16 and an activated carbon layer 17. In the middle of the main body 1, an outer cavity 6 is opened, and an inner cavity 7 is arranged in the middle of the outer cavity 6. A shielding plate 3 is arranged inside the outer cavity 6. The shielding plate 3 and the outer disk body 1302 form a frustum-shaped structure through the connection block 1301, and the diameter of the shielding plate 3 is larger than that of the outer disk body 1302. The shape of the outer cavity 6 is a frustum-shaped structure. A rubber pad 2 is arranged on the outer surface of the main body 1, and two groups of rubber pads 2 are provided. A socket 8 is installed inside the inner cavity 7. A mounting groove 12 is opened in the middle of the shielding plate 3, and a connection component 13 for detecting the blocking state of the shielding plate 3 is installed outside the rear end of the shielding plate 3. The connection component 13 includes a connection block 1301, an outer disk body 1302 and an inner disk body 1303. The end of the connection block 1301 is provided with an outer disk body 1302. The inner disk body 1303 is installed inside the outer disk body 1302 through the chuck 14. The inner disk 4 is arranged in the middle of the mounting groove 12. A threaded column 10 is installed in the middle of one end of the inner disk 4, and an auxiliary frame 11 is installed at the end of the threaded column 10. The threaded column 10 and the inner disk 4 are of an integrated structure. An extension block 9 is arranged on the outer surface of the inner disk 4. The extension blocks 9 are annularly distributed about the center of the inner disk 4, and the extension blocks 9 are of a hollow structure. The auxiliary frame 11 is of a hollowed-out structure, and the auxiliary frame 11 has the same shape as the activated carbon layer 17. An activated carbon layer 17 is arranged inside the auxiliary frame 11;

[0034] The specific operation is as follows. When the baffle 3 is closed, the connecting component 13 connected to the baffle 3 can utilize the frustum-shaped structure formed by the connecting block 1301, the external disk body 1302 in the connecting component 13 and the baffle 3, which can just fit with the external cavity 6, increasing the sealing effect and realizing the secondary water blocking treatment. The litmus placed in the external disk body 1302 inside the connecting component 13 can be used. The external disk body 1302 is snap-connected to the internal disk body 1303. The internal disk body 1303 is a mesh structure that can enclose and limit the litmus to some extent, facilitating replacement after the litmus is used up. And when the baffle 3 is damaged after long-term use or the sealing is not good, water can enter the external disk body 1302. Thus, the litmus placed in the external disk body 1302 will change color, and the user can detect the sealing condition of the baffle 3 through the visible baffle 3, avoiding water entry caused by poor sealing of the baffle 3, which has a warning function. By clockwise or counterclockwise rotating the threaded column 10 inside the baffle 3, when rotating the threaded column 10, the hand first touches the internal disk 4, and the external ring of the internal disk 4 is provided with extension blocks 9, effectively increasing the protrusion degree of the internal disk 4, facilitating the user to manually rotate the internal disk 4. It can make the activated carbon layer 17 inside the auxiliary frame 11 provided at the end of the threaded column 10 fit on the outside of the socket 8, performing a dry adsorption treatment on the outside of the socket 8, avoiding the influence of temperature difference and water entry on the use of the socket 8 and keeping the inside of the socket 8 dry. When using the design of the adjustment component 5 to close the baffle 3, it is necessary to manually rotate the internal disk 4 counterclockwise to move the threaded column 10 connected to it outward. Thus, when the baffle 3 is closed each time, the usage condition of the activated carbon layer 17 at the bottom of the threaded column 10 can be observed. When the internal disk 4 is not rotated to move the threaded column 10 outward, the baffle 3 cannot be opened, and the baffle 3 can only be closed with the cooperation of the threaded column 10, increasing the waterproof effect of the vehicle socket through mutual cooperation.

[0035] As Figure 3 and Figure 6 shown, a positioning groove 15 is opened inside the end of the threaded column 10, and an internal column 16 is installed on the outer surface of the positioning groove 15. The positioning groove 15 is threadedly connected to the auxiliary frame 11, and the diameter of the positioning groove 15 is smaller than the diameter of the threaded column 10.

[0036] The auxiliary frame 11 is threadedly connected to the positioning groove 15, and the activated carbon layer 17 inside the auxiliary frame 11 can be replaced after being used for a period of time, so that the activated carbon layer 17 maintains a good drying effect.

[0037] As Figure 1 and Figure 2As shown in the figure, an adjustment component 5 for angle adjustment is provided at the lower end of the shielding plate 3. The adjustment component 5 includes an adapter sleeve plate 501, a built-in shaft 502, and a fixing block 503. The built-in shaft 502 is rotatably installed in the middle of the adapter sleeve plate 501, and the fixing blocks 503 are provided at both ends of the built-in shaft 502. The adapter sleeve plate 501 is a hollow structure, and the shielding plate 3 is snap-fitted with the external cavity 6.

[0038] Through the design of the shielding plate 3, initial snap-fitting protection is carried out from the inside of the external cavity 6. Rubber is provided on the outer surface of the shielding plate 3, so that there is a good sealing effect between the shielding plate 3 and the external cavity 6, effectively initially blocking the entry of external water or other foreign objects. Moreover, when using the shielding plate 3, the shielding plate 3 can be rotated by the interaction between the adapter sleeve plate 501, the built-in shaft 502, and the fixing block 503. By rotating the shielding plate 3, the shielding plate 3 is snap-fitted and limited inside the external cavity 6, providing an initial waterproof effect for the vehicle socket from the outside.

[0039] In summary, for the automotive socket protection device with a waterproof function, when in use, first place an activated carbon layer 17 inside the auxiliary frame 11 in advance, and place litmus (its property is blue-violet powder, which is a blue pigment extracted from lichen plants, can be partially dissolved in water to show purple, is a commonly used acid-base indicator, and the color change range is pH 4.9 - 8.Between 1), and then when using the automotive socket protection device, through the design of the baffle 3, initial clamping protection is carried out from the inside of the external cavity 6. The outer surface of the baffle 3 is provided with rubber, so that there is a good sealing effect between the baffle 3 and the external cavity 6, effectively initially blocking the entry of external water or other foreign objects. And when using the baffle 3, the baffle 3 can be rotated by the interaction between the connecting sleeve plate 501, the internal shaft 502 and the fixing block 503. By rotating the baffle 3, the baffle 3 is clamped and limited inside the external cavity 6, playing an initial waterproof effect on the automotive socket from the outside. Then, through the connecting component 13 connected to the baffle 3, when the baffle 3 is closed, due to the frustum-shaped structure design composed of the connecting block 1301, the external disk body 1302 and the baffle 3 in the connecting component 13, it can just fit with the external cavity 6, increasing the sealing effect and realizing secondary water blocking treatment. The litmus placed in the external disk body 1302 inside the connecting component 13 can be used. And the external disk body 1302 is snap-connected with the internal disk body 1303. The internal disk body 1303 is a mesh structure that can limit the litmus to a certain extent, facilitating replacement after the litmus is used up. And when the baffle 3 is damaged after long-term use or the sealing is not good and water enters the external disk body 1302, the litmus placed in the external disk body 1302 will change color. The user can detect the sealing condition of the baffle 3 through the visible baffle 3, avoiding water entry caused by poor sealing of the baffle 3, which has a warning function. The threaded column 10 inside the baffle 3 can be rotated clockwise or counterclockwise. When rotating the threaded column 10, the hand first touches the internal disk 4. And the external ring of the internal disk 4 is provided with extension blocks 9, effectively increasing the convex degree of the internal disk 4, facilitating the user to manually rotate the internal disk 4. The activated carbon layer 17 inside the auxiliary frame 11 provided at the end of the threaded column 10 can be attached to the outside of the socket 8, performing a dry adsorption treatment on the outside of the socket 8, avoiding the influence of temperature difference and water entry on the use of the socket 8 and keeping the inside of the socket 8 dry. When using the adjustment component 5 to close the baffle 3, it is necessary to manually rotate the internal disk 4 counterclockwise so that the threaded column 10 connected to it moves outward. Thus, when closing the baffle 3 once, the usage condition of the activated carbon layer 17 at the bottom of the threaded column 10 can be observed. When the internal disk 4 is not rotated to make the threaded column 10 move outward, the baffle 3 cannot be opened. Only with the cooperation of the threaded column 10 can the baffle 3 be closed, increasing the waterproof effect of the automotive socket. Finally, the auxiliary frame 11 is threadedly connected to the positioning groove 15, and the activated carbon layer 17 inside the auxiliary frame 11 can be replaced after being used for a period of time, keeping the activated carbon layer 17 in a good dry state.

[0040] Embodiments of the present invention are provided for purposes of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and its practical application, and to enable others of ordinary skill in the art to understand the invention for designing various embodiments with various modifications suitable for a particular purpose.

Claims

1. An automotive socket protection device with a waterproof function, characterized in that, It includes a main body (1) and a built-in disc (4). In the middle of the interior of the main body (1), an external cavity (6) is provided, and an internal cavity (7) is arranged in the middle of the external cavity (6). A shielding plate (3) is arranged inside the external cavity (6). A socket (8) is installed inside the internal cavity (7). An installation groove (12) is provided in the middle of the interior of the shielding plate (3), and a connection component (13) for detecting the blocking state of the shielding plate (3) is installed outside the rear end of the shielding plate (3). The connection component (13) includes a connection block (1301), an external disc body (1302), and an internal disc body (1303). The end of the connection block (1301) is provided with the external disc body (1302), and litmus is arranged inside the external disc body (1302). The internal disc body (1303) is installed inside the external disc body (1302) through a chuck (14). The built-in disc (4) is arranged in the middle of the installation groove (12). A threaded column (10) is installed in the middle of one end of the built-in disc (4), and an auxiliary frame (11) is installed at the end of the threaded column (10). An activated carbon layer (17) is arranged inside the auxiliary frame (11). The auxiliary frame (11) is of a hollow structure, and the auxiliary frame (11) has the same shape as the activated carbon layer (17). A regulating component (5) for angle adjustment is arranged at the lower end of the shielding plate (3). The regulating component (5) includes a connecting sleeve plate (501), an internal shaft (502), and a fixing block (503). The internal shaft (502) is rotatably installed in the middle of the connecting sleeve plate (501), and the fixing blocks (503) are arranged at both ends of the internal shaft (502). The connecting sleeve plate (501) is of a hollow structure, and the shielding plate (3) is snap-fitted with the external cavity (6). The shielding plate (3) and the external disc body (1302) form a frustum-shaped structure through the connection block (1301), and the diameter of the shielding plate (3) is larger than that of the external disc body (1302). The shape of the external cavity (6) is a frustum-shaped structure. When in use, the automobile socket protection device can utilize the design of the shielding plate to conduct preliminary snap-fitting protection from the inside of the external cavity. The outer surface of the shielding plate is provided with rubber, so that there is a good sealing effect between the shielding plate and the external cavity, effectively preliminarily blocking the entry of external water or other foreign objects. At the same time, the connection component connected to the shielding plate can, when the shielding plate is closed, utilize the design of the connection component to conduct secondary water blocking treatment, and can also utilize the litmus arranged in the external disc body inside the connection component. When the shielding plate is damaged after long-term use or the sealing is not good and water enters the external disc body, the litmus placed in the external disc body will change color. The user can detect the sealing condition of the shielding plate through the visible shielding plate, avoiding water entry caused by poor sealing of the shielding plate. And by rotating the threaded column inside the shielding plate clockwise or counterclockwise, the activated carbon layer arranged at the end of the threaded column can be made to fit on the outside of the socket, performing a dry adsorption treatment on the outside of the socket, avoiding the influence of temperature difference and water entry on the use of the socket.

2. The automotive socket protection device with a waterproof function according to claim 1, characterized in that, A positioning groove (15) is formed inside the end of the threaded post (10), and an inner post (16) is installed on the outer surface of the positioning groove (15).

3. The automotive socket protection device with a waterproof function according to claim 2, characterized in that, The positioning groove (15) is threadedly connected to the auxiliary frame (11), and the diameter of the positioning groove (15) is smaller than the diameter of the threaded post (10).

4. A waterproof automotive socket protection device according to claim 1, characterized in that, The threaded post (10) and the inner disc (4) are of an integral structure, and extension blocks (9) are arranged on the outer surface of the inner disc (4).

5. The automotive socket protection device with a waterproof function according to claim 4, characterized in that, The extension blocks (9) are annularly distributed about the center of the inner disc (4), and the extension blocks (9) are of a hollow structure.

6. The automotive socket protection device with a waterproof function according to claim 1, characterized in that, Rubber pads (2) are arranged on the outer surface of the main body (1), and there are two groups of rubber pads (2).

Images