Special interface device for intelligent expansion peripheral

Abstract

The utility model discloses a special interface device for intelligently expanding peripherals, which belongs to the field of peripheral interfaces, and comprises a lower shell and an upper shell movably connected to the lower shell, and further comprises a telescopic mechanism, two ends of the telescopic mechanism are respectively connected with the upper shell and the lower shell in a sliding mode, and two ends of the telescopic mechanism are respectively connected with the upper shell and the lower shell in a sliding mode. The plug board is arranged in the lower shell, and a plurality of jacks are formed in the plug board; the adapter is movably connected with the insertion opening, a fixing block is arranged on the outer side of the other side, connected with the insertion opening, of the adapter, an adjusting bolt is arranged on the fixing block and is in threaded connection with the fixing block, a second sliding groove is formed in the inner side of the side, provided with the fixing block, of the adapter, a sliding block is arranged on the second sliding groove in a sliding mode, and the sliding block is in threaded connection with the second sliding groove. A clamping block is arranged on the sliding block, and the sliding block is connected with the clamping block through a first spring. According to the utility model, the position of the sliding block is adjusted through the adjusting bolt, and the expansion interface connected to the adapter is fixed and prevented from falling off.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of peripheral interface, specifically related to a special interface device of intelligent expansion peripheral. BACKGROUND

[0002] With the popularization and diversification of intelligent devices, the demand for device interfaces is also increasing. However, due to the physical size and hardware limitations of the device itself, the original interface often cannot meet all needs. Therefore, the special interface device of intelligent expansion peripheral has emerged, which helps users expand the connectivity and functionality of the device by providing additional interfaces and functions.

[0003] The current special interface device of intelligent expansion peripheral can only access fixed types of devices, and when applied to outdoor scenes such as water and windy weather, it is easy to make the expansion interface connection loose and fall off. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art and provide a special interface device of intelligent expansion peripheral.

[0005] The technical solution adopted to solve the above technical problems is: a special interface device of intelligent expansion peripheral, comprising a lower shell and an upper shell movably connected to the lower shell, and further comprising:

[0006] A telescopic mechanism is slidably connected to the upper shell and the lower shell at both ends;

[0007] A plugboard is provided inside the lower shell, and a plurality of sockets are provided on the plugboard;

[0008] An adapter is movably connected to the socket, and a fixing block is provided on the other side of the adapter connected to the socket, an adjusting bolt is provided on the fixing block, the adjusting bolt is threadedly connected to the fixing block, a second sliding groove is provided on the inside of the fixing block side of the adapter, a sliding block is slidably provided in the second sliding groove, a clamping block is provided on the sliding block, the sliding block and the clamping block are connected through a first spring, and a gasket is provided on the side of the clamping block close to the center of the socket;

[0009] A connecting line is connected to the plugboard and penetrates to the outside of the lower shell.

[0010] Through the above technical solution, the plugboard is provided in the upper shell and the lower shell, the adapter is connected to the socket on the plugboard, the types of devices that can be accessed are expanded, the adjusting bolt adjusts the sliding of the sliding block in the second sliding groove, the expansion interface connected to the adapter is fixed, and falling off is prevented.

[0011] Furthermore, as a preferred embodiment of the present invention, both sides of the socket are provided with card slots;

[0012] Buckles are provided at both ends of one side where the adapter is connected to the socket.

[0013] Through the above technical solution, the connection between the adapter and the socket is not easy to fall off.

[0014] Furthermore, as a preferred embodiment of the present invention, a clamping plate is rotatably provided on the buckle, and the clamping plate is connected to the buckle via a second spring.

[0015] Through the above technical solution, the connection between the buckle and the slot is made more stable.

[0016] Furthermore, as a preferred embodiment of the present invention, a first sliding groove is provided on a side of the upper shell and the lower shell away from the interface;

[0017] The telescopic mechanism includes a first rod and a second rod, the center of the first rod is rotatably connected to the center of the second rod, and a plurality of the first rods are rotatably connected to the second rods end to end, one end of which is slidably connected to the first sliding groove on the upper shell, and the other end of which is slidably connected to the first sliding groove on the lower shell.

[0018] Through the above technical solution, the upper shell and the lower shell are easy to open or close.

[0019] Furthermore, as a preferred embodiment of the present invention, a lower wire hole is provided on the side of the lower shell close to the socket;

[0020] A lower waterproof ring is provided inside the lower shell, and the lower waterproof ring is connected to the lower wire hole;

[0021] An upper wire hole is provided at a position of the upper shell corresponding to the lower wire hole;

[0022] An upper waterproof ring is provided inside the upper shell, and the upper waterproof ring is connected to the upper wire hole.

[0023] Through the above technical solution, the upper shell and the lower shell are made waterproof.

[0024] Furthermore, as a preferred embodiment of the present invention, a fixing ring is provided on the upper wire hole, and the fixing ring is rotatably connected to the upper shell via a rotating shaft.

[0025] Through the above technical solution, the input line of the external device is fixed.

[0026] Furthermore, as a preferred embodiment of the present invention, inclined surfaces are provided on both sides of the upper shell;

[0027] A water tank is provided on the top of the upper shell, and the water tank extends to the inclined surface.

[0028] By the technical scheme, water flow is prevented from reaching the input line side of the fixed external device.

[0029] Further, as a preferred embodiment of the utility model, the accordion cover is arranged outside the telescopic mechanism and connected with the upper shell and the lower shell.

[0030] Further, as a preferred embodiment of the utility model, the lower shell bottom is provided with a heat dissipation hole.

[0031] The utility model discloses the following beneficial effects: (1) the plugboard is arranged in the upper shell and the lower shell, the adapter is connected with the socket on the plugboard, and the adapter expansion can access the device type; (2) the adjusting bolt drives the sliding block to slide in the second sliding groove, fixes the expansion interface connected with the adapter, and prevents falling off. DRAWINGS

[0032] Figure 1 It is the three-dimensional structure schematic diagram of the special interface device of the intelligent expansion external device of the utility model;

[0033] Figure 2 It is the three-dimensional structure schematic diagram of the special interface device of the intelligent expansion external device of the utility model in another direction;

[0034] Figure 3 It is the enlarged view of B of the special interface device of the intelligent expansion external device of the utility model;

[0035] Figure 4 It is the three-dimensional structure schematic diagram of the adapter of the special interface device of the intelligent expansion external device of the utility model;

[0036] Figure 5 It is the enlarged view of A of the special interface device of the intelligent expansion external device of the utility model.

[0037] Fig. 1, lower shell; 11, accordion cover; 12, lower line hole; 13, lower waterproof ring; 14, telescopic mechanism; 15, first sliding groove; 16, first rod; 17, second rod; 18, upper line hole; 19, upper waterproof ring; 110, heat dissipation hole; 111, connecting line; 2, upper shell; 21, inclined plane; 22, water tank; 23, fixed ring; 24, rotating shaft; 3, plugboard; 31, socket; 32, clamping groove; 4, adapter; 41, fixed block; 42, sliding block; 43, clamping block; 44, gasket; 45, adjusting bolt; 46, first spring; 47, clamping plate; 48, second spring; 49, second sliding groove; 410, buckle. DETAILED DESCRIPTION

[0038] In order to make the utility model's purpose, technical scheme and advantage more clearly, the following will be further detailed with the drawings and examples.

[0039] As Figures 1-5 The utility model discloses a special interface device of intelligent extension peripheral, including lower shell 1 and the upper shell 2 of the movable connection on lower shell 1, still including:

[0040] Telescopic mechanism 14, telescopic mechanism 14 two ends are slidably connected with upper shell 2 and lower shell 1 respectively;

[0041] Plugboard 3, plugboard 3 is located in lower shell 1, and a plurality of sockets 31 are formed on plugboard 3;

[0042] Adapter 4, adapter 4 is movably connected with socket 31, and the other side of adapter 4 connected with socket 31 is provided with fixed block 41, adjusting bolt 45 is arranged on fixed block 41, adjusting bolt 45 is threadedly connected with fixed block 41, the inner side of the one side of adapter 4 provided with fixed block 41 is provided with second sliding groove 49, sliding block 42 is slidably arranged on second sliding groove 49, clamping block 43 is arranged on sliding block 42, and sliding block 42 is connected with clamping block 43 through first spring 46, and clamping block 43 is provided with gasket 44 close to the center side of socket 31;

[0043] Connecting line 111, connecting line 111 is connected with plugboard 3 and penetrates to the outside of lower shell 1.

[0044] Specifically, when using the device, open the upper shell 2, insert the adapter 4 into the socket 31, insert the output end of the external device into the adapter, rotate the adjusting bolt 45 to make the sliding block 42 slide on the clamping groove 32, make the clamping block 43 clamp the output end to complete the fixing, and connect the connecting line 111 with the application device of the external device.

[0045] Further, different shapes of adapter can be replaced according to the types of output end of external device.

[0046] As a specific embodiment of the utility model, the clamping groove 32 is arranged on both sides of the socket 31.

[0047] The clasp 410 is arranged on both ends of the side connected with the socket 31 of the adapter 4.

[0048] Specifically, when the adapter 4 is inserted into the socket 31, the clasp 410 is aligned and inserted into the clamping groove 32.

[0049] As a specific embodiment of the utility model, the buckle 410 is provided with a clamping plate 47 rotatingly arranged thereon, and the clamping plate 47 is connected with the buckle 410 through a second spring 48.

[0050] Specifically, during the insertion process, the clamping plate 47 rotates, the second spring 48 is compressed, and the clamping plate 47 is fastened in the clamping groove 32 through the elastic force of the second spring 48.

[0051] As a specific embodiment of the utility model, the upper shell 2 and the lower shell 1 are both provided with a first sliding groove 15 away from the interface side;

[0052] The telescopic mechanism 14 comprises a first rod 16 and a second rod 17, the center of the first rod 16 is rotationally connected with the center of the second rod 17, a plurality of first rods 16 and second rods 17 are rotationally connected at the head and tail, one end is slidingly connected with the first sliding groove 15 on the upper shell 2, and the other end is slidingly connected with the first sliding groove 15 on the lower shell 1.

[0053] Specifically, when the upper cover is opened, the first rod 16 and the second rod 17 rotate along the center connection, and the two ends slide in the first sliding groove 15 and approach.

[0054] As a specific embodiment of the utility model, the lower shell 1 is provided with a lower wire hole 12 close to the socket 31 side;

[0055] The lower shell 1 is internally provided with a lower waterproof ring 13, and the lower waterproof ring 13 is connected with the lower wire hole 12;

[0056] The upper shell 2 is provided with an upper wire hole 18 at a position corresponding to the lower wire hole 12;

[0057] The upper shell 2 is internally provided with an upper waterproof ring 19, and the upper waterproof ring 19 is connected with the upper wire hole 18.

[0058] Specifically, when the upper cover is closed, the output line of the external device is clamped between the upper wire hole 18 and the lower wire hole 12, and the upper waterproof ring 19 and the lower waterproof ring 13 wrap the output line of the external device.

[0059] Further, the upper waterproof ring 19 and the lower waterproof ring 13 are made of rubber.

[0060] As a specific embodiment of the utility model, the upper wire hole 18 is provided with a fixing ring 23, and the fixing ring 23 is rotationally connected with the upper shell 2 through a rotating shaft 24.

[0061] Specifically, the fixing ring 23 is rotated to clamp the output line of the external device.

[0062] As a specific embodiment of the utility model, the upper shell 2 is provided with an inclined surface 21 on both sides;

[0063] The upper shell 2 is provided with a water tank 22 extending to the inclined surface 21.

[0064] As a specific embodiment of the present application, the telescopic mechanism 14 is surrounded by a concertina cover 11 connected to the upper shell 2 and the lower shell 1.

[0065] As a specific embodiment of the present application, the lower shell 1 is provided with a heat dissipation hole 110 at the bottom.

[0066] The above is only a preferred embodiment of the present application, and is not intended to limit the scope of protection of the present application.

Claims

1. A dedicated interface device for intelligent expansion peripherals, comprising a lower shell (1) and an upper shell (2) movably connected to the lower shell (1), characterized in that: Also includes: a telescopic mechanism (14), wherein two ends of the telescopic mechanism (14) are respectively slidably connected to the upper shell (2) and the lower shell (1); An inserting plate (3), the inserting plate (3) being arranged inside the lower shell (1), and the inserting plate (3) being provided with a plurality of inserting ports (31); An adapter (4), wherein the adapter (4) is movably connected to the socket (31), a fixed block (41) is provided on the outer side of the other side of the adapter (4) connected to the socket (31), an adjusting bolt (45) is provided on the fixed block (41), and the adjusting bolt (45) is threadedly connected to the fixed block (41), a second sliding groove (49) is provided on the inner side of one side of the adapter (4) where the fixed block (41) is provided, a sliding block (42) is slidably provided on the second sliding groove (49), a clamping block (43) is provided on the sliding block (42), the sliding block (42) is connected to the clamping block (43) by a first spring (46), and a gasket (44) is provided on the clamping block (43) near the center of the socket (31); A connecting line (111), the connecting line (111) is connected to the plug board (3) and passes through the outside of the lower shell (1).

2. A dedicated interface device for intelligent expansion peripherals according to claim 1, characterized in that: Both sides of the socket (31) are provided with card slots (32); Buckles (410) are provided at both ends of one side where the adapter (4) is connected to the socket (31).

3. The dedicated interface device for intelligent expansion peripherals according to claim 2, characterized in that: A clamping plate (47) is rotatably provided on the buckle (410), and the clamping plate (47) is connected to the buckle (410) via a second spring (48).

4. The dedicated interface device for intelligent expansion peripherals according to claim 1, characterized in that: The upper shell (2) and the lower shell (1) are both provided with a first sliding groove (15) on a side away from the interface; The telescopic mechanism (14) comprises a first rod (16) and a second rod (17), wherein the center of the first rod (16) is rotatably connected to the center of the second rod (17), and a plurality of the first rods (16) and the second rods (17) are rotatably connected end to end, one end of the first rods (16) and the second rods (17) are slidably connected to the first slide groove (15) on the upper shell (2), and the other end of the first rods (16) and the second rods (17) are slidably connected to the first slide groove (15) on the lower shell (1).

5. The dedicated interface device for intelligent expansion peripherals according to claim 1, characterized in that: The lower shell (1) is provided with a lower wire hole (12) on one side close to the socket (31); A lower waterproof ring (13) is provided inside the lower shell (1), and the lower waterproof ring (13) is connected to the lower wire hole (12); An upper wire hole (18) is provided at a position corresponding to the upper shell (2) and the lower wire hole (12); An upper waterproof ring (19) is provided inside the upper shell (2), and the upper waterproof ring (19) is connected to the upper wire hole (18).

6. The dedicated interface device for intelligent expansion peripherals according to claim 5, characterized in that: A fixing ring (23) is provided on the upper thread hole (18), and the fixing ring (23) is rotatably connected to the upper shell (2) via a rotating shaft (24).

7. The dedicated interface device for intelligent expansion peripherals according to claim 1, characterized in that: Inclined surfaces (21) are provided on both sides of the upper shell (2); A water trough (22) is provided on the top of the upper shell (2), and the water trough (22) extends to the inclined surface (21).

8. The dedicated interface device for intelligent expansion peripherals according to claim 1, characterized in that: The telescopic mechanism (14) is surrounded by an accordion cover (11) connected to the upper shell (2) and the lower shell (1).

9. The dedicated interface device for intelligent expansion peripherals according to claim 1, characterized in that: The bottom of the lower shell (1) is provided with a heat dissipation hole (110).

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