Protection device at joint of charging gun and charging wire of electric forklift
By designing a protective device including a support part and a locking part, the connection breakage caused by excessive weight of the electric forklift charging line is solved, ensuring a stable connection between the charging line and the charging gun, and reducing safety hazards.
Patent Information
- Application Number
- CN202421730086.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-19
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-19
AI Technical Summary
The charging cable of the electric forklift is too heavy, which causes the charging gun to bear too much tension at the connection between the charging cable, which is prone to breaking and posing a safety hazard.
A protective device is designed, including a first support part, a second support part and a locking part, and the first and second support parts are transversely connected through a sloped plate to form a height difference, and the charging line is fixed through the locking part to ensure that the connection between the charging line and the charging gun is always in a horizontal state.
It effectively avoids excessive tension of the charging cable, prevents breakage at the interface, reduces safety risks, and improves the stability of the charging process.
Smart Images
Figure CN222793272U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of electric forklifts, in particular to a protective device for the connection between a charging gun and a charging line of an electric forklift. Background Art
[0002] As an indispensable handling tool in modern logistics and warehousing, electric forklifts are widely used due to their high efficiency and environmental protection. However, electric forklifts face charging problems during use, especially the weight and management of charging cables.
[0003] In the prior art, traditional electric forklift charging cables are often designed to be heavier. When the charging gun charges the electric forklift, the rear section of the charging cable becomes too heavy, which in turn increases the stress at the connection between the charging gun and the charging cable. Especially during frequent plugging and unplugging and moving, the connection between the charging cable and the charging gun bends and sags, which can easily cause it to break due to excessive tension, creating a safety hazard. Utility Model Content
[0004] In view of the shortcomings of the prior art described above, the technical problem to be solved by the utility model is to provide a protective device for the connection between the charging gun and the charging cable of an electric forklift, so as to solve the problem that the connection between the charging gun and the charging cable is broken due to the excessive weight of the electric forklift wires.
[0005] In order to solve the above technical problems, the utility model proposes a protective device for the connection between an electric forklift charging gun and a charging cable, comprising a first supporting portion, a second supporting portion and a locking portion, wherein the first supporting portion is arranged at the bottom of the charging gun, and the first supporting portion and the second supporting portion are transitionally connected by an inclined plate, and a height difference is formed between the first supporting portion and the second supporting portion, and the connection between the first supporting portion and the inclined plate supports the connection between the charging cable and the charging gun; the locking portion is detachably arranged on the second supporting portion for fixing the charging cable.
[0006] Preferably, the locking portion is arranged in an Ω shape, and the charging cable can pass through the locking portion to be connected to the charging gun.
[0007] Preferably, the first supporting portion is arranged in a rectangular shape, and the rectangle matches the bottom of the charging gun.
[0008] Preferably, the second supporting portion is arranged in a trapezoidal shape.
[0009] As described above, the protective device for the connection between the charging gun and the charging cable of an electric forklift involved in the utility model has the following beneficial effects:
[0010] The utility model connects the first supporting part and the second supporting part through an inclined plate transition, so that a height difference is formed between the first supporting part and the second supporting part, and the first supporting part is higher than the second supporting part. The connection between the first supporting part and the inclined plate supports the connection between the charging cable and the charging gun, and then the charging cable is fixed by the locking part. The utility model can ensure that the connection between the charging cable and the charging gun is always in a horizontal state, avoiding the charging cable from being subjected to excessive tension and causing the interface to break, thereby reducing safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 The utility model provides a top view of a protective device at the connection between an electric forklift charging gun and a charging cable according to an embodiment.
[0012] Figure 2 The utility model provides a left view of a protective device for the connection between an electric forklift charging gun and a charging cable according to an embodiment.
[0013] Figure 3 The utility model provides a rear view of a protective device for the connection between an electric forklift charging gun and a charging cable according to an embodiment.
[0014] Description of reference numerals:
[0015] 100, first supporting portion; 200, second supporting portion; 300, locking portion; 400, inclined plate. DETAILED DESCRIPTION
[0016] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.
[0017] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and so on quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of the relative relationship, without substantial change of the technical content, should also be regarded as the scope of the implementation of the utility model.
[0018] like Figure 1-3As shown, the present invention provides an embodiment of a protective device for the connection between an electric forklift charging gun and a charging cable, comprising a first supporting portion 100, a second supporting portion 200 and a locking portion 300. The bottom of the charging gun is detachably connected to the first supporting portion 100. The first supporting portion 100 and the second supporting portion 200 are transitionally connected through an inclined plate 400, so that a height difference is formed between the first supporting portion 100 and the second supporting portion 200. Among them, the first supporting portion 100 is higher than the second supporting portion 200, so that the connection between the first supporting portion 100 and the inclined plate 400 supports the connection between the charging cable and the charging gun, ensuring that the charging cable interface is always in a horizontal state, avoiding the connection between the charging cable and the charging gun from being bent and drooped due to excessive tension, thereby reducing safety hazards. The locking portion 300 is fixed to the end of the second supporting portion 200 by bolt connection. The charging cable can pass through the locking portion 300 and be connected to the charging gun. Tightening the bolt causes the locking portion 300 to fix the charging cable on the second supporting portion 200 .
[0019] In one embodiment, the locking portion 300 is configured in an Ω shape, so that the charging cable can pass through and connect to the charging gun, and lock the charging cable. The locking portion 300 is preferably an Ω-shaped stainless steel hoop.
[0020] In one embodiment, the first supporting portion 100 is arranged in a rectangular shape. The first supporting portion 100 is preferably a rectangular plate, and the rectangular plate matches the shape of the bottom of the charging gun, providing a larger contact area and improving stability.
[0021] In one embodiment, the second supporting portion 200 is arranged in a trapezoidal shape, and arc-shaped openings are provided on both sides of the transition connection between the second supporting portion 200 and the inclined plate 400 to reduce space occupation.
[0022] The utility model connects the first supporting part and the second supporting part through an inclined plate transition, so that a height difference is formed between the first supporting part and the second supporting part, and the first supporting part is higher than the second supporting part. The connection between the first supporting part and the inclined plate supports the connection between the charging cable and the charging gun, and then the charging cable is fixed by the locking part. The utility model can ensure that the connection between the charging cable and the charging gun is always in a horizontal state, avoiding the charging cable from being subjected to excessive tension and causing the interface to break, thereby reducing safety hazards.
[0023] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed in the present invention shall still be covered by the claims of the present invention.
Claims
1. A protective device for the connection between an electric forklift charging gun and a charging cable, characterized in that: The invention comprises a first supporting part (100), a second supporting part (200) and a locking part (300), wherein the first supporting part (100) is arranged at the bottom of the charging gun, the first supporting part (100) and the second supporting part (200) are transitionally connected via an inclined plate (400), and a height difference is formed between the first supporting part (100) and the second supporting part (200); the connection between the first supporting part (100) and the inclined plate (400) supports the connection between the charging cable and the charging gun; the locking part (300) is detachably arranged on the second supporting part (200) for fixing the charging cable.
2. The protective device for the connection between the charging gun and the charging cable of an electric forklift according to claim 1, characterized in that: The locking portion (300) is arranged in an Ω shape, and the charging cable can pass through the locking portion (300) to be connected to the charging gun.
3. The protective device for the connection between the charging gun and the charging cable of an electric forklift according to claim 1 or 2, characterized in that: The first supporting portion (100) is arranged in a rectangular shape and matches the bottom of the charging gun.
4. The protective device for the connection between the charging gun and the charging cable of an electric forklift according to claim 3, characterized in that: The second supporting portion (200) is arranged in a trapezoidal shape.