Auxiliary docking device for multi-jack plug

Abstract

The utility model discloses a multi-jack plug auxiliary butt joint device, which comprises a plug arranged at a position to be charged and a multi-jack jack plate arranged on a charging box, and further comprises a fixed plate arranged on the charging box; the elastic assembly is arranged between the fixed plate and the multi-head jack plate, and the end part of the plug is conical; and the moving assembly is arranged between the to-be-charged position and the charging box and used for driving the charging box to move towards the to-be-charged area, the elastic assembly is used in cooperation with the moving assembly, the multi-jack panel has a certain displacement function, and butt joint of the multi-jack and the plug can be better achieved when the charging box moves towards the to-be-charged area.

Description

TECHNICAL FIELD

[0001] The utility model relates to charging pile technical field, concretely is the auxiliary butt joint device of multi-jack plug. BACKGROUND

[0002] When the charging box moves to the place to be charged, the jack on the charging box will butt joint with the mains connection plug installed at the place to be charged to make the plug inserted into the jack to realize power connection, however, since the mains connection, the jack and the plug are generally multi-headed, and there is a certain error in the installation of the equipment, which will cause the plug not to be easily inserted into the jack, therefore, we design an auxiliary butt joint device.

[0003] The above content is only used to assist in understanding the technical scheme of the utility model, and does not represent that the above content is the closest prior art. UTILITY MODEL CONTENT

[0004] The utility model discloses a multi-jack plug auxiliary butt joint device to solve the problems in the above background technology, and the utility model provides the following technical scheme to realize the above purpose: a multi-jack plug auxiliary butt joint device, which comprises a plug arranged at a place to be charged and a multi-headed jack plate arranged on a charging box, and further comprises:

[0005] A fixing plate is arranged on the charging box and is used for mounting the multi-headed jack plate.

[0006] An elastic component is arranged between the fixing plate and the multi-headed jack plate, and the end of the plug is conical.

[0007] A moving component is arranged between the place to be charged and the charging box and is used for driving the charging box to move to the charging area.

[0008] Preferably, the moving component comprises:

[0009] A slide rail is arranged at the place to be charged and is used for slidingly arranging the charging box.

[0010] A driving part is arranged on the charging box and is used for driving the charging box to slide on the slide rail.

[0011] Preferably, the driving part comprises:

[0012] A driving shaft is rotationally arranged on the charging box, power rollers are arranged at both ends of the driving shaft, the power rollers slide in the slide rail, driven rollers are arranged side by side on the charging box, and the driven rollers and the power rollers are connected through a belt.

[0013] A driving motor is arranged on the charging box, is connected with the driving shaft through the belt, and is used for driving the driving shaft to rotate.

[0014] Preferably, the elastic assembly comprises:

[0015] Four groups of slide rods, one end of which is arranged at the right angle of the multi-jack plate, and the other end of which penetrates through the fixing plate to arrange a limiting block;

[0016] A spring is arranged between the fixing plate and the multi-jack plate, and is sleeved on the slide rod;

[0017] A limiting part is arranged on the fixing plate, and is used for limiting the extrusion distance of the multi-jack plate when the plug is extruded on the multi-jack plate.

[0018] Preferably, the limiting part comprises a limiting column arranged on the fixing plate, and an elastic protrusion is arranged at the end of the limiting column away from the fixing plate.

[0019] Preferably, the diameter of the through hole of the fixing plate is greater than the diameter of the slide rod.

[0020] Compared with the prior art, the utility model has the beneficial effects that:

[0021] The utility model discloses a multi-jack plate with a certain displacement function through the use of the elastic assembly and the moving assembly, which can better realize the butt joint of the multi-jack and the plug when the charging box moves to the area to be charged. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the whole structure schematic diagram of the utility model;

[0023] Figure 2 It is the moving assembly structure diagram of the utility model charging box;

[0024] Figure 3 It is the single plug and single jack plate connection schematic diagram of the utility model;

[0025] Figure 4 It is Figure 1 The enlarged view of A in the figure.

[0026] Mark: 1-plug;2-charging box;3-multi-jack plate;4-fixing plate;5-elastic assembly;51-slide rod;52-limiting block;53-spring;54-limiting column;55-elastic protrusion;6-moving assembly;61-slide rail;62-driving shaft;63-power roller;64-follower roller;65-driving motor. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0028] Please refer to Figures 1-4 The utility model provides a technical scheme: multi-jack plug auxiliary butt joint device, including the plug 1 of setting in the place of waiting to charge and the multi -head jack plate 3 of setting on the charging box 2 still including:

[0029] Fixed plate 4, set up on the charging box 2, for installing the multi -head jack plate 3;

[0030] Elastic component 5, set up between the fixed plate 4 and the multi -head jack plate 3, the end of plug 1 is taper setting;

[0031] Moving assembly 6, set up between the place of waiting to charge and the charging box 2, for driving charging box 2 to move to the area of waiting to charge;

[0032] In the specific implementation, the mobile robot will move the charging box 2 to the place of waiting to charge on the slide rail, and then the moving assembly 6 will drive the charging box to slide to the place of waiting to charge, realizing the butt joint of the plug 1 and the multi -head jack plate 3.

[0033] Among them, the moving assembly 6 includes:

[0034] Two groups of slide rails 61 are erected at the place of waiting to charge and are used for the sliding erection of the charging box 2. In actual use, the slide rail 61 is used for the sliding of the driving roller 63 and the driven roller 64 therein;

[0035] Driving part, set up on the charging box 2, for driving charging box 2 to slide on the slide rail 61.

[0036] In addition, the driving part includes:

[0037] Driving shaft 62, rotationally set up on the charging box 2, the driving shaft 62 is provided with the driving roller 63 at both ends, the driving roller 63 slides in the slide rail 61, and the charging box 2 is provided with the driven roller 64 side by side, and the driven roller 64 and the driving roller 63 are connected through a belt;

[0038] Driving motor 65, set up on the charging box 2, connected through a belt and driving shaft 62, for driving driving shaft 62 to rotate.

[0039] Meanwhile, the elastic component 5 includes:

[0040] Four groups of slide rods 51 are arranged at right angles of the multi-head jack plate 3 at one end and are arranged with limiting blocks 52 at the other end through the fixing plate 4;

[0041] Springs 53 are arranged between the fixing plate 4 and the multi-head jack plate 3 and are sleeved on the slide rods 51;

[0042] Limiting portions are arranged on the fixing plate 4 and are used for limiting the extrusion distance of the multi-head jack plate 3 when the plug 1 is extruded on the multi-head jack plate 3.

[0043] Meanwhile, the limiting portions include limiting columns 54 arranged on the fixing plate 4, and the limiting columns 54 are provided with elastic protrusions 55 at one end away from the fixing plate 4.

[0044] In addition, the diameters of the through holes of the fixing plate 4 through which the slide rods 51 pass are greater than the diameters of the slide rods 51, so that when the multi-head jack plate 3 is docked, the error amount with the plug 1 is increased, that is, when the plug 1 is higher or lower than the position of the jack on the multi-head jack plate 3, since the end of the plug 1 is conical, there is a certain offset amount when it is inserted, and under the condition of a certain error caused in the installation process, the plug 1 can be stably inserted, and when it is inserted, the multi-head jack plate 3 will be adaptively offset upward or downward;

[0045] Among them, the spring 53 and the limiting portion can limit the multi-head jack plate 3 when the plug 1 is moved and inserted, and can also buffer and protect the multi-head jack plate 3;

[0046] Finally, through the elastic assembly 5 and the conical design of the plug 1, the plug 1 can be inserted into the jack when the moving assembly 6 drives the charging box 2 to move to the place to be charged, so that the charging connection is realized.

Claims

1. A multi-jack plug auxiliary mating device, comprising a plug (1) arranged at a place to be charged and a multi-jack plate (3) arranged on a charging box (2), characterized in that, Also include: The fixed plate (4) is arranged on the charging box (2), and is used for mounting the multi-head jack plate (3); The elastic assembly (5) is arranged between the fixed plate (4) and the multi-head jack plate (3), and the end of the plug (1) is tapered; The moving assembly (6) is arranged between the charging area and the charging box (2), and is used for driving the charging box (2) to move to the charging area.

2. The multiple-jack plug assist docking device of claim 1, wherein, The moving assembly (6) comprises: The slide rail (61) is arranged on the charging area, and is used for slidingly arranging the charging box (2); The driving member is arranged on the charging box (2), and is used for driving the charging box (2) to slide on the slide rail (61).

3. The multiple-jack plug assist docking device of claim 2, wherein, The driving member comprises: The driving shaft (62) is rotatably arranged on the charging box (2), and the driving shaft (62) is provided with a power roller (63) at both ends, the power roller (63) slides in the slide rail (61), and a driven roller (64) is arranged side by side on the charging box (2), and the driven roller (64) and the power roller (63) are connected through a belt; The driving motor (65) is arranged on the charging box (2) and connected with the driving shaft (62) through a belt, and is used for driving the driving shaft (62) to rotate.

4. The multiple-jack plug assist docking device of claim 1, wherein, The elastic assembly (5) comprises: Four groups of slide rods (51) are arranged at right angles of the multi-head jack plate (3) at one end, and the other end penetrates the fixed plate (4) to arrange a limiting block (52); The spring (53) is arranged between the fixed plate (4) and the multi-head jack plate (3), and is sleeved on the slide rod (51); The limiting portion is arranged on the fixed plate (4), and is used for limiting the extrusion distance of the multi-head jack plate (3) when the plug (1) is inserted into the multi-head jack plate (3).

5. The multiple-jack plug assist docking device of claim 4, wherein, The limiting portion comprises a limiting column (54) arranged on the fixed plate (4), and the limiting column (54) is provided with an elastic protrusion (55) away from one end of the fixed plate (4).

6. The multiple-jack plug assist docking device of claim 4, wherein, The aperture of the through hole of the fixed plate (4) is larger than the diameter of the slide rod (51).

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