CN212908292U - Mechanical sealing connection device for mobile charging system - Google Patents
Mechanical sealing connection device for mobile charging system Download PDFInfo
- Publication number
- CN212908292U CN212908292U CN202022055023.6U CN202022055023U CN212908292U CN 212908292 U CN212908292 U CN 212908292U CN 202022055023 U CN202022055023 U CN 202022055023U CN 212908292 U CN212908292 U CN 212908292U
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- China
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- charging box
- carbon brush
- brush holder
- box body
- charging
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Abstract
The utility model provides a mechanical sealing connecting device for a mobile charging system, which comprises a charging box part and a carbon brush holder part; the charging box portion includes: a charging box body; one end of the charging box body is provided with a charging box movable door which is hinged to rotate inwards, a wiring board is arranged on the bottom surface inside the charging box body, and a thimble is arranged at the bottom end of the outer surface of the charging box body. The utility model relates to a mechanical type sealing connection device for removing charging system uses full mechanical type connection structure, has avoided in outdoor sleet environment, uses the higher fault rate that traditional electrical components brought, has the characteristics of the structure is reliable and stable performance.
Description
Technical Field
The utility model belongs to remove the field of charging, especially, relate to a mechanical type sealing connection device for removing charging system.
Background
With the continuous development of science and technology, digital and intelligent devices are applied more and more, many robot devices working outdoors are mostly driven by high-strength batteries, and the devices need to be charged after working for a period of time. Since environments such as dust, rain, snow, etc. cannot be avoided during outdoor work, a sliding door with good sealing property is required to prevent the pollution. Conventionally, these movable doors are controlled by electric components such as an electric push rod, but these electric components not only increase the complexity of the circuit, but also are prone to malfunction.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a mechanical type sealing connection device for removing charging system uses full mechanical type connection structure, has avoided in outdoor sleet environment, uses the higher fault rate that traditional electrical components brought, has the characteristics of reliable and the stable performance of structure.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a mechanical seal connection device for a mobile charging system comprises a charging box part and a carbon brush holder part; the charging box portion includes: a charging box body; one end of the charging box body is provided with a charging box movable door which is hinged and rotates inwards, the bottom surface inside the charging box body is provided with a wiring board, and the bottom end of the outer surface of the charging box body is provided with a thimble; the carbon brush holder portion includes: a carbon brush holder frame; the inner wall of the carbon brush holder framework is hinged with one end of the carbon brush holder, and the other end of the carbon brush holder is provided with a carbon brush; one end of the carbon brush frame is fixedly connected with a balancing weight, and the outer surface of the other end of the carbon brush frame is provided with a raised slideway; when the carbon brush frame part enters the charging box part, the top end of the thimble slides along the raised slideway, and the carbon brush frame is pushed to rotate anticlockwise.
Furthermore, the fixed end of the charging box movable door is hinged with the charging box body through a hinge.
Furthermore, the position of the free end and the contact of the charging box body is provided with a magnetic strip for adsorbing the charging box movable door when the charging box movable door is closed.
Furthermore, the inner wall of the carbon brush holder frame is hinged with one end of the carbon brush holder through a pin shaft.
Further, the counterweight is cube-shaped.
Furthermore, the free end of the movable door of the charging box is provided with a magnetic block.
Compared with the prior art, the utility model relates to a mechanical type sealing connection device for removing charging system has following advantage:
the utility model relates to a mechanical type sealing connection device for removing charging system uses full mechanical type connection structure, has avoided in outdoor sleet environment, uses the higher fault rate that traditional electrical components brought, has the characteristics of the structure is reliable and stable performance.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation.
In the drawings:
fig. 1 is a schematic structural diagram of a connection state of a mechanical sealing connection device for a mobile charging system according to an embodiment of the present invention;
fig. 2 is a schematic diagram illustrating a separation state of a mechanical sealing connection device for a mobile charging system according to an embodiment of the present invention;
fig. 3 is a schematic view illustrating a connection state of a mechanical sealing connection device for a mobile charging system according to an embodiment of the present invention.
Description of reference numerals:
1-a charging box body; 2-a hinge; 3-charging box movable door; 4-magnetic strip; 5-a patch panel; 6-a thimble; 7-a carbon brush holder frame; 8-carbon brush holder; 9-carbon brush; 10-a pin shaft; 11-a counterweight block; 12-raised ramp.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1-3, a mechanical seal connection device for a mobile charging system includes a charging box portion and a carbon brush holder portion; the charging box portion includes: a charging cartridge case 1; one end of the charging box body 1 is provided with a charging box movable door 3 which is hinged and rotates inwards, the bottom surface inside the charging box body 1 is provided with a wiring board 5, and the bottom end of the outer surface of the charging box body 1 is provided with a thimble 6; the carbon brush holder portion includes: a carbon brush holder frame 7; the inner wall of the carbon brush holder frame 7 is hinged with one end of a carbon brush holder 8, and the other end of the carbon brush holder 8 is provided with a carbon brush 9; one end of the carbon brush holder frame 7 is fixedly connected with a balancing weight 11, and the outer surface of the other end of the carbon brush holder frame 7 is provided with a raised slideway 12; when the carbon brush holder part enters the charging box part, the top end of the thimble 6 slides along the raised slideway 12 to push the carbon brush holder frame 7 to rotate anticlockwise.
In this embodiment, as shown in FIGS. 1-3:
when the charging box is not charged, the charging box part and the carbon brush holder part are mutually independent and separated, the movable door 3 of the charging box sags under the action of gravity, and the box body 1 of the charging box is closed and sealed;
when charging, the horizontal direction of the charging box part and the carbon brush holder part is gradually close to each other, the thimble 6 on the charging box body 1 is in contact with the raised slide way 12 on the carbon brush holder frame 7, the thimble 6 pushes the carbon brush holder frame 7 to rotate anticlockwise, the carbon brush 9 is exposed out of the carbon brush holder frame 7 and pushes the charging box movable door 3 to be opened at the moment, the carbon brush enters the charging box body 1, and finally the carbon brush 9 is in contact with the wiring board 5 to form charging connection.
After the completion of charging, the box portion and the carbon brush frame part horizontal direction of charging keep away from gradually, and carbon brush 9 withdraws from the box body 1 back of charging, and the box dodge gate 3 that charges closes under the action of gravity and resumes initial condition, thimble 6 and protruding slide 12 alternate segregation, and at this moment under the action of the gravity pulling of balancing weight 11, carbon brush frame 7 clockwise rotation resumes initial condition, and carbon brush frame 8 is equipped with limit baffle, makes the biggest clockwise rotation angle of carbon brush frame 7 coincide with carbon brush frame 8.
As shown in fig. 1-3, the fixed end of the charging box movable door 3 is hinged with the charging box body 1 through a hinge 2.
As shown in fig. 1 to 3, a magnetic stripe 4 for adsorbing the charging box shutter 3 is arranged at a position where the free end of the charging box shutter 3 contacts the charging box body 1 when the charging box shutter 3 is closed.
As shown in fig. 1-3, the inner wall of the carbon brush holder frame 7 is hinged with one end of the carbon brush holder 8 through a pin.
As shown in fig. 1-3, the weight 11 is cube shaped.
As shown in fig. 1-3, the free end of the movable door 3 of the charging box is provided with a magnet.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A mechanically sealed coupling device for a mobile charging system, comprising: comprises a charging box part and a carbon brush holder part; the charging box portion includes: a charging box body (1); one end of the charging box body (1) is provided with a charging box movable door (3) which is hinged and rotates inwards, the bottom surface inside the charging box body (1) is provided with a wiring board (5), and the bottom end of the outer surface of the charging box body (1) is provided with an ejector pin (6); the carbon brush holder portion includes: a carbon brush holder frame (7); the inner wall of the carbon brush holder framework (7) is hinged with one end of a carbon brush holder (8), and the other end of the carbon brush holder (8) is provided with a carbon brush (9); one end of the carbon brush frame (7) is fixedly connected with a balancing weight (11), and the outer surface of the other end of the carbon brush frame (7) is provided with a raised slideway (12); when the carbon brush holder part enters the charging box part, the top end of the thimble (6) slides along the raised slide way (12) to push the carbon brush holder frame (7) to rotate anticlockwise.
2. The mechanically sealed connection device of claim 1, wherein: the fixed end of the charging box movable door (3) is hinged with the charging box body (1) through a hinge (2).
3. The mechanically sealed connection device of claim 1, wherein: when charging box dodge gate (3) are closed, the free end with the position that charges box body (1) contact is equipped with and is used for adsorbing magnetic stripe (4) of charging box dodge gate (3).
4. The mechanically sealed connection device of claim 1, wherein: the inner wall of the carbon brush frame (7) is hinged with one end of the carbon brush frame (8) through a pin shaft.
5. The mechanically sealed connection device of claim 1, wherein: the weight block (11) is cubic.
6. A mechanically sealed connection device for a mobile charging system according to claim 3, wherein: and a magnetic block is arranged at the free end of the charging box movable door (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022055023.6U CN212908292U (en) | 2020-09-18 | 2020-09-18 | Mechanical sealing connection device for mobile charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022055023.6U CN212908292U (en) | 2020-09-18 | 2020-09-18 | Mechanical sealing connection device for mobile charging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212908292U true CN212908292U (en) | 2021-04-06 |
Family
ID=75258138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022055023.6U Active CN212908292U (en) | 2020-09-18 | 2020-09-18 | Mechanical sealing connection device for mobile charging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212908292U (en) |
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2020
- 2020-09-18 CN CN202022055023.6U patent/CN212908292U/en active Active
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