Vehicle-mounted socket

Abstract

The utility model belongs to the field of vehicle-mounted sockets, and particularly relates to a vehicle-mounted socket, which comprises an upper cover, a socket upper frame, a socket lower frame and a lower cover which are sequentially assembled together from top to bottom, a three-plug area and a two-plug area are arranged on the socket upper frame, and terminal circuit assemblies respectively extending to the three-plug area and the two-plug area are arranged in the socket lower frame. The terminal circuit assembly is internally provided with an indicating lamp assembly and a reset button assembly, and the indicating lamp assembly and the reset button assembly extend to the socket upper frame. The socket not only has the functions of a three-plug socket and a two-plug socket, but also is provided with an indicating lamp for displaying the circuit connection state and a reset button for simplifying the circuit operation; the integral modeling design of the product avoids the influence of other mounting structures of the automobile body, and the automobile body is assembled by adopting a clamping structure, so that the aim of light weight is fulfilled while parts are reduced.

Description

Technical Field

[0001] The utility model belongs to the field of vehicle sockets, and in particular relates to a vehicle socket. Background Art

[0002] Although the existing car sockets can provide the needs of three-pin and two-pin usage, if the socket cannot be used during use, it is not easy to distinguish whether the socket cannot be used due to circuit failure such as poor circuit contact. In addition, the overall shape of the conventional car socket and the need to be stably fixed on the car body lead to the defects of large overall size and weight of the socket.

[0003] The utility model designs a vehicle-mounted socket to solve the above problems. Utility Model Content

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A vehicle socket comprises an upper cover, an upper socket frame, a lower socket frame and a lower cover which are assembled together in sequence from top to bottom. The upper socket frame is provided with three plug-in areas and two plug-in areas. The lower socket frame is provided with terminal circuit components extending to the three plug-in areas and the two plug-in areas respectively. The terminal circuit component also comprises an indicator light component and a reset button component extending to the upper socket frame.

[0006] As a preferred solution, the terminal circuit assembly includes a positive terminal board and a negative terminal board installed in the lower frame of the socket, and the positive terminal board and the negative terminal board are respectively installed with positive terminal posts and negative terminal posts extending to the lower end of the lower frame of the socket, and the positive terminal board is respectively installed with the first positive terminal and the second positive terminal located in the three-plug area and the two-plug area, and the negative terminal board is respectively installed with the first negative terminal and the second negative terminal located in the three-plug area and the two-plug area, and a grounding terminal is installed at the lower end of the lower frame of the socket, and the grounding terminal located in the three-plug area is installed on the grounding terminal.

[0007] As a preferred solution, the indicator light assembly includes a connecting plate installed in the lower frame of the socket, the connecting plate is electrically connected to the positive terminal board and the negative terminal board respectively, an indicator light is installed on the connecting plate and the top of the indicator light extends to the upper end of the upper frame of the socket.

[0008] As a preferred solution, the reset button assembly includes a reset switch button installed in the lower frame of the socket, and the first reset terminal and the second reset terminal are respectively installed at the lower end of the lower frame of the socket. The top of the reset switch button extends to the upper end of the upper frame of the socket, and the reset switch button is electrically connected to the first reset terminal and the second reset terminal, respectively.

[0009] As a preferred solution, first fixing nuts located on the positive electrode terminal, the negative electrode terminal and the grounding terminal are respectively installed in the lower frame of the socket.

[0010] As a preferred solution, second fixing nuts located on the first reset binding post and the second reset binding post are respectively installed in the lower frame of the socket.

[0011] As a preferred solution, a first waterproof ring is installed on the upper end of the socket upper frame, and the lower end of the upper cover in a closed state abuts against the upper end of the first waterproof ring.

[0012] As a preferred solution, a second waterproof ring is installed between the socket lower frame and the socket upper frame, a third waterproof ring is installed between the socket lower frame and the lower cover, a sealing groove is arranged around the upper end of the lower cover, and the third waterproof ring is located in the sealing groove.

[0013] As a preferred solution, a first card slot is provided on the outer wall of the socket upper frame, and a first buckle extending into the first card slot is provided on the upper end of the socket lower frame.

[0014] As a preferred solution, a second card slot is provided on the outer wall of the lower cover, and a second buckle extending into the second card slot is provided at the lower end of the socket lower frame.

[0015] Compared with the existing technology, the advantages of the utility model are:

[0016] 1. The utility model not only has the functions of a conventional three-pin and two-pin socket, but also has an indicator light to display the circuit connection status and a reset button to simplify the circuit operation. The overall design of the product avoids the influence of other mounting structures of the vehicle body, and adopts a card-connected structure for assembly with the vehicle body, which reduces the number of parts and achieves the purpose of lightweight. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the utility model.

[0018] Figure 2 It is a bottom view of the utility model.

[0019] Figure 3 It is a schematic diagram of the socket mounting of the utility model.

[0020] Figure 4 It is a schematic diagram of the socket lower frame of the utility model.

[0021] Figure 5 It is a schematic diagram of the positional relationship between the lower frame and the lower cover of the socket of the utility model.

[0022] Figure 6 It is a schematic diagram of the internal circuit of the lower rack of the socket of the utility model.

[0023] Figure 7 It is a schematic diagram of the circuit at the lower end of the lower rack of the socket of the utility model.

[0024] The names of the numbers in the figure are: 1. Upper cover; 2. Socket upper frame; 3. Socket lower frame; 4. Lower cover; 5. Three-plug area; 6. Two-plug area; 7. Positive terminal board; 8. Negative terminal board; 9. Positive terminal post; 10. Negative terminal post; 11. First positive terminal; 12. Second positive terminal; 13. First negative terminal; 14. Second negative terminal; 15. Grounding terminal; 16. Grounding terminal; 17. Connecting plate; 18. Indicator light; 19. Reset switch button; 20. First reset terminal post; 21. Second reset terminal post; 22. First fixing nut; 23. Second fixing nut; 24. First waterproof ring; 25. Second waterproof ring; 26. Third waterproof ring; 27. Sealing groove; 28. First card slot; 29. ​​First buckle; 30. Second card slot; 31. Second buckle. DETAILED DESCRIPTION

[0025] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments or drawings are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0026] A vehicle socket, such as Figure 1 , Figure 2 and Figure 3 As shown, it includes an upper cover 1, a socket upper frame 2, a socket lower frame 3 and a lower cover 4 which are assembled together from top to bottom. The socket upper frame 2 is provided with three plug-in areas 5 and two plug-in areas 6. The socket lower frame 3 is provided with terminal circuit components extending to the three plug-in areas 5 and the two plug-in areas 6 respectively. The terminal circuit component also includes an indicator light 18 component and a reset button component extending to the socket upper frame 2.

[0027] It not only has the functions of a regular three-pin and two-pin socket, but also has an indicator light to show the circuit connection status and a reset button to simplify circuit operation. The overall design of the product avoids the influence of other mounting structures of the vehicle body and adopts a card-connected structure for assembly with the vehicle body, which reduces the number of parts and achieves the purpose of lightweighting.

[0028] like Figure 3 , Figure 4 , Figure 6 and Figure 7As shown, the terminal circuit assembly includes a positive terminal board 7 and a negative terminal board 8 installed in the socket lower frame 3, and the positive terminal board 7 and the negative terminal board 8 are respectively installed with a positive terminal post 9 and a negative terminal post 10 extending to the lower end of the socket lower frame 3, and the positive terminal board 7 is respectively installed with a first positive terminal 11 and a second positive terminal 12 located in the three-plug area 5 and the two-plug area 6, and the negative terminal board 8 is respectively installed with a first negative terminal 13 and a second negative terminal 14 located in the three-plug area 5 and the two-plug area 6, and a grounding terminal 15 is installed at the lower end of the socket lower frame 3, and a grounding terminal 16 located in the three-plug area 5 is installed on the grounding terminal 15. The positive terminal board 7 and the negative terminal board 8 adopt a processing technology of first crimping and then soldering, which is not easy to have adverse phenomena such as cold welding and has good conductive performance.

[0029] like Figure 3 , Figure 4 and Figure 6 As shown, the indicator light 18 assembly includes a connecting plate 17 installed in the lower frame 3 of the socket, the connecting plate 17 is electrically connected to the positive terminal board 7 and the negative terminal board 8 respectively, and an indicator light 18 is installed on the connecting plate 17 and the top of the indicator light 18 extends to the upper end of the upper frame 2 of the socket.

[0030] like Figure 3 , Figure 4 and Figure 6 As shown, the reset button assembly includes a reset switch button 19 installed in the socket lower frame 3, and the first reset terminal 20 and the second reset terminal 21 are respectively installed at the lower end of the socket lower frame 3. The top end of the reset switch button 19 extends to the upper end of the socket upper frame 2, and the reset switch button 19 is electrically connected to the first reset terminal 20 and the second reset terminal 21 respectively.

[0031] The socket lower frame 3 is respectively installed with a first fixing nut 22 located on the positive terminal 9, the negative terminal 10 and the ground terminal 15, and a second fixing nut 23 located on the first reset terminal 20 and the second reset terminal 21.

[0032] like Figure 3 and Figure 5 As shown, a first waterproof ring 24 is installed at the upper end of the socket upper frame 2, and the lower end of the upper cover 1 in a closed state abuts against the upper end of the first waterproof ring 24, a second waterproof ring 25 is installed between the socket lower frame 3 and the socket upper frame 2, and a third waterproof ring 26 is installed between the socket lower frame 3 and the lower cover 4. A sealing groove 27 is arranged around the upper end of the lower cover 4, and the third waterproof ring 26 is located in the sealing groove 27. The first waterproof ring 24, the second waterproof ring 25 and the third waterproof ring 26 cooperate to improve the waterproof effect of this product in areas prone to water seepage and leakage.

[0033] like Figure 3 and Figure 5As shown, a first card slot 28 is provided on the outer wall of the socket upper frame 2, a first card buckle 29 extending into the first card slot 28 is provided on the upper end of the socket lower frame 3, a second card slot 30 is provided on the outer wall of the lower cover 4, and a second card buckle 31 extending into the second card slot 30 is provided on the lower end of the socket lower frame 3. This simplifies the connection and fixing structure between the socket upper frame 2, the socket lower frame 3 and the lower cover 4. When a stable and fixed connection is achieved by means of a card buckle connection, it is convenient for personnel to install and remove the product.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification or equivalent changes made to the above embodiments based on the technical essence of the present invention shall fall within the protection scope of the present invention.

Claims

1. A vehicle socket, characterized in that: The socket upper frame (2) comprises an upper cover (1), a socket upper frame (2), a socket lower frame (3) and a lower cover (4) which are assembled together in sequence from top to bottom. The socket upper frame (2) is provided with three plug-in areas (5) and two plug-in areas (6). The socket lower frame (3) is provided with terminal circuit assemblies which extend to the three plug-in areas (5) and the two plug-in areas (6) respectively. The terminal circuit assembly also comprises an indicator light assembly and a reset button assembly which extend to the socket upper frame (2).

2. The vehicle socket according to claim 1, characterized in that: The terminal circuit assembly comprises a positive terminal board (7) and a negative terminal board (8) installed in the socket lower frame (3); the positive terminal board (7) and the negative terminal board (8) are respectively installed with a positive terminal post (9) and a negative terminal post (10) extending to the lower end of the socket lower frame (3); the positive terminal board (7) is respectively installed with a first positive terminal (11) and a second positive terminal (12) located in the three-plug area (5) and the two-plug area (6); the negative terminal board (8) is respectively installed with a first negative terminal (13) and a second negative terminal (14) located in the three-plug area (5) and the two-plug area (6); a grounding terminal (15) is installed at the lower end of the socket lower frame (3); and a grounding terminal (16) located in the three-plug area (5) is installed on the grounding terminal (15).

3. The vehicle socket according to claim 2, characterized in that: The indicator light assembly comprises a connecting plate (17) installed in the lower frame (3) of the socket, the connecting plate (17) being electrically connected to the positive terminal board (7) and the negative terminal board (8) respectively, an indicator light (18) being installed on the connecting plate (17), and the top end of the indicator light (18) extending to the upper end of the upper frame (2) of the socket.

4. The vehicle socket according to claim 2 or 3, characterized in that: The reset button assembly comprises a reset switch button (19) installed in a lower frame (3) of the socket, a first reset terminal (20) and a second reset terminal (21) are respectively installed at the lower end of the lower frame (3) of the socket, a top end of the reset switch button (19) extends to the upper end of the upper frame (2) of the socket, and the reset switch button (19) is respectively electrically connected to the first reset terminal (20) and the second reset terminal (21).

5. The vehicle socket according to claim 2, characterized in that: The socket lower frame (3) is respectively provided with first fixing nuts (22) located on the positive electrode terminal (9), the negative electrode terminal (10) and the grounding terminal (15).

6. The vehicle socket according to claim 4, characterized in that: Second fixing nuts (23) located on the first reset terminal (20) and the second reset terminal (21) are respectively installed in the socket lower frame (3).

7. The vehicle socket according to claim 1, characterized in that: A first waterproof ring (24) is installed at the upper end of the socket upper frame (2), and the lower end of the upper cover (1) in a closed state abuts against the upper end of the first waterproof ring (24).

8. The vehicle socket according to claim 1, characterized in that: A second waterproof ring (25) is installed between the socket lower frame (3) and the socket upper frame (2), and a third waterproof ring (26) is installed between the socket lower frame (3) and the lower cover (4). A sealing groove (27) is arranged around the upper end of the lower cover (4), and the third waterproof ring (26) is located in the sealing groove (27).

9. The vehicle socket according to claim 1, characterized in that: The outer wall of the socket upper frame (2) is provided with a first card slot (28), and the upper end of the socket lower frame (3) is provided with a first card buckle (29) extending into the first card slot (28).

10. The vehicle socket according to claim 1, characterized in that: The outer wall of the lower cover (4) is provided with a second card slot (30), and the lower end of the socket lower frame (3) is provided with a second card buckle (31) extending into the second card slot (30).

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