CN211456117U - Outdoor charging protection box for electric bicycle - Google Patents
Outdoor charging protection box for electric bicycle Download PDFInfo
- Publication number
- CN211456117U CN211456117U CN201921954212.8U CN201921954212U CN211456117U CN 211456117 U CN211456117 U CN 211456117U CN 201921954212 U CN201921954212 U CN 201921954212U CN 211456117 U CN211456117 U CN 211456117U
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- CN
- China
- Prior art keywords
- supporting block
- electric bicycle
- socket
- box body
- protection box
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an outdoor charging protection box of electric bicycle relates to the electric bicycle charging device field, including the box body, the box body internal fixation is provided with the socket, and the box body adopts stainless steel material to make, and its top is provided with waterproof baffle, and the internal fixation of box is provided with locking release mechanism, and locking release mechanism is located the below of socket. The anti-loosening mechanism comprises a supporting block and a clamping head, the supporting block is rotatably arranged below the socket, the clamping head is fixedly arranged on the supporting block, and the plug connecting wire can be clamped by the clamping head. The utility model relates to a rationally, the structure is ingenious, low cost, convenient operation, the installation of being convenient for, can solve the socket that charges well and use the back for a long time, its inside spring is not hard up, leads to diminishing charging plug's clamp force, leads to the plug to become flexible easily, drop, sometimes because of the not hard up contact resistance increase of leading to of plug produces the electric spark easily or generate heat, the problem of fire incident probably appears in the time of seriously.
Description
Technical Field
The utility model relates to an electric bicycle charging device field, in particular to outdoor charging protection box of electric bicycle.
Background
With the development of battery and motor technologies, electric bicycles become small and light, and are gradually accepted by the masses. Electric bicycle need irregularly charge to the battery, and most industrial and mining enterprises charge for electric bicycle for the convenience of the staff at present, adopt the wire casing to arrange a socket that charges in the parking area usually, for preventing the sun and rain to drench, the socket that charges is placed in a protection box. After the charging socket is used for a long time, the internal spring is loosened, so that the clamping force on the charging plug is reduced, the plug is easy to loosen and fall off, sometimes, the contact resistance is increased due to the loosening of the plug, electric sparks are easy to generate or heat, and fire accidents can occur in serious cases.
Disclosure of Invention
In order to solve the above problem, the utility model discloses a following technical scheme realizes:
an outdoor charging protection box for an electric bicycle comprises a box body, wherein a socket is fixedly arranged in the box body, the box body is made of stainless steel materials, and a waterproof baffle is arranged at the top of the box body;
an anti-loosening mechanism is fixedly arranged in the box body and is positioned below the socket;
the anti-loosening mechanism comprises a supporting block and a chuck;
the supporting block is rotatably arranged below the socket, and the clamping head is fixedly arranged on the supporting block;
the dop can block the plug connecting wire.
Preferably, the anti-loosening mechanism further comprises a bottom plate, a supporting sheet, a rotating shaft and a torsion spring;
the upper end of the bottom plate is fixedly provided with two supporting sheets;
the rotating shaft penetrates between the two supporting sheets, and the supporting block and the torsion spring are rotatably arranged on the rotating shaft.
Preferably, the support sheet is disposed perpendicular to the bottom plate;
one end of the torsion spring is in contact with the bottom plate, the other end of the torsion spring is in contact with the supporting block, and the torsion spring drives the supporting block to rotate upwards along the rotating shaft in a state of not being subjected to external force.
Preferably, the supporting block is of an L-shaped structure, two clamping heads are fixedly arranged on the edge of the top of the L-shaped structure, and the distance between the two clamping heads is larger than the line diameter of the plug connecting line.
Preferably, the chuck is made of rubber materials, and the top of the chuck is annular and the bottom of the chuck is of a columnar structure.
Preferably, the supporting block is made of an insulating material.
Preferably, the insulating material is nylon.
The utility model relates to a rationally, the structure is ingenious, low cost, convenient operation, the installation of being convenient for, can solve the socket that charges well and use the back for a long time, its inside spring is not hard up, leads to diminishing charging plug's clamp force, leads to the plug to become flexible easily, drop, sometimes because of the not hard up contact resistance increase of leading to of plug produces the electric spark easily or generate heat, the problem of fire incident probably appears in the time of seriously.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the embodiment provided by the present invention;
FIG. 2 is a front view of an embodiment provided by the present invention;
fig. 3 is a left side view of an embodiment provided by the present invention;
fig. 4 is a top view of an embodiment provided by the present invention;
FIG. 5 is a schematic view of the support block being pressed down after the water guard is removed according to the embodiment of the present invention;
fig. 6 is a schematic structural diagram of an anti-loosening mechanism according to an embodiment of the present invention.
In the drawings, each reference numeral denotes: the anti-loosening device comprises a box body 1, a socket 10, a waterproof baffle 11, an anti-loosening mechanism 2, a bottom plate 20, a supporting piece 21, a supporting block 22 and a rotating shaft 23.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the embodiments of the present application will be described clearly and completely with reference to fig. 1 to 6 of the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application. Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
As shown in figures 1-5, the outdoor charging protection box for the electric bicycle comprises a box body 1, wherein a socket 10 is fixedly arranged in the box body 1. The box body 1 is made of stainless steel materials and is of a box-shaped structure with one side open, and a waterproof baffle plate 11 is arranged at the top of the box-shaped structure. The waterproof shield 11 obliquely projects from the open side, similar to a visor.
In order to prevent the plug from loosening, an anti-loosening mechanism 2 is fixedly arranged in the box body 1, and the anti-loosening mechanism 2 is positioned below the socket 10. The anti-loosening mechanism 2 includes a support block 22 and a chuck 24. The supporting block 22 is rotatably arranged below the socket 10, and the chuck 24 is fixedly arranged on the supporting block 22, and the plug connecting wire can be clamped by the chuck 24.
More specifically, the anti-release mechanism 2 further includes a base plate 20, a support piece 21, a rotating shaft 23, and a torsion spring. Two support sheets 21 are fixedly arranged at the upper end of the bottom plate 20. A rotating shaft 23 is arranged between the two supporting sheets 21 in a penetrating way, and a supporting block 22 and a torsion spring are rotatably arranged on the rotating shaft 23. The supporting block 22 and the torsion spring are also located between the two supporting pieces 21. The bottom plate 20 is a plate-shaped structure, which is provided with fixing holes and fixed on the box body 1 by screws. The support piece 21 is disposed perpendicular to the base plate 20. One end of the torsion spring is in contact with the bottom plate 20, and the other end of the torsion spring is in contact with the supporting block 22, so that the torsion spring drives the supporting block 22 to rotate upwards along the rotating shaft 23 in a state of not being subjected to external force.
In one embodiment, the support block 22 is preferably in an L-shaped configuration, and two tabs 24 are fixedly disposed on the top edge of the L-shape, and the distance between the two tabs 24 is greater than the wire diameter of the plug connection wire. The top edge of the supporting block 22 with the L-shaped structure can support the plug cord to prevent the plug cord from falling off.
In addition, in order to prevent the leakage of electricity, the supporting block 22 is made of an insulating material, such as a nylon material, and the chuck 24 is made of a rubber material, and the top thereof has a ring shape and the bottom thereof has a cylindrical structure. The annular structure has the advantages that: the annular structure can automatically deform according to plugs with different thicknesses, and the position of the plug is self-adaptive.
When a power plug needs to be inserted for charging, the supporting block 22 is pressed downwards along the rotating shaft 23, and meanwhile, the torsion spring on the rotating shaft 23 is pressed to generate deformation to store energy. As shown in fig. 5, after the supporting block 22 is pressed to expose the jack, the power plug is inserted into the jack of the socket 10, and then the hand is released, at this time, under the restoring action of the torsion spring, the torsion spring drives the supporting block 22 to rotate upwards along the rotating shaft 23, the two chucks 24 clamp the two sides of the cable of the power plug, the supporting block 22 supports and abuts against the bottom of the cable, so that the current is firmly clamped from three directions to prevent the cable from falling. After full charge, the plug can be pulled out by manually pressing the support block 22.
The utility model relates to a rationally, the structure is ingenious, low cost, convenient operation, the installation of being convenient for, can solve the socket that charges well and use the back for a long time, its inside spring is not hard up, leads to diminishing charging plug's clamp force, leads to the plug to become flexible easily, drop, sometimes because of the not hard up contact resistance increase of leading to of plug produces the electric spark easily or generate heat, the problem of fire incident probably appears in the time of seriously.
Claims (7)
1. The utility model provides an outdoor protection box that charges of electric bicycle, includes box body (1), and box body (1) internal fixation is provided with socket (10), its characterized in that:
the box body (1) is made of stainless steel materials, and a waterproof baffle plate (11) is arranged at the top of the box body;
an anti-loosening mechanism (2) is fixedly arranged in the box body (1), and the anti-loosening mechanism (2) is positioned below the socket (10);
the anti-loosening mechanism (2) comprises a supporting block (22) and a chuck (24);
the supporting block (22) is rotatably arranged below the socket (10), and the chuck (24) is fixedly arranged on the supporting block (22);
the clamping head (24) can clamp the plug connecting wire.
2. The outdoor charging protection box for the electric bicycle according to claim 1, characterized in that:
the anti-loosening mechanism (2) further comprises a bottom plate (20), a supporting sheet (21), a rotating shaft (23) and a torsion spring;
the upper end of the bottom plate (20) is fixedly provided with two support sheets (21);
the rotating shaft (23) penetrates between the two supporting sheets (21), and the supporting block (22) and the torsion spring are rotatably arranged on the rotating shaft (23).
3. The outdoor charging protection box for the electric bicycle according to claim 2, characterized in that:
the supporting sheet (21) is arranged perpendicular to the bottom plate (20);
one end of the torsion spring is in contact with the bottom plate (20), the other end of the torsion spring is in contact with the supporting block (22), and the torsion spring drives the supporting block (22) to rotate upwards along the rotating shaft (23) in a state of not being subjected to external force.
4. The outdoor charging protection box for the electric bicycle according to claim 2, characterized in that:
the supporting block (22) is of an L-shaped structure, two clamping heads (24) are fixedly arranged on the edge of the top of the L-shaped structure, and the distance between the two clamping heads (24) is larger than the wire diameter of the plug connecting wire.
5. The outdoor charging protection box for the electric bicycle according to any one of claims 1 to 4, characterized in that:
the chuck (24) is made of rubber materials, and the top of the chuck is annular and the bottom of the chuck is of a columnar structure.
6. The outdoor charging protection box for the electric bicycle according to any one of claims 1 to 4, characterized in that:
the supporting block (22) is made of an insulating material.
7. The outdoor charging protection box for the electric bicycle according to claim 6, characterized in that:
the insulating material is nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921954212.8U CN211456117U (en) | 2019-11-13 | 2019-11-13 | Outdoor charging protection box for electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921954212.8U CN211456117U (en) | 2019-11-13 | 2019-11-13 | Outdoor charging protection box for electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211456117U true CN211456117U (en) | 2020-09-08 |
Family
ID=72300461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921954212.8U Expired - Fee Related CN211456117U (en) | 2019-11-13 | 2019-11-13 | Outdoor charging protection box for electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211456117U (en) |
-
2019
- 2019-11-13 CN CN201921954212.8U patent/CN211456117U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 Termination date: 20211113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |