Power supply equipment

Abstract

The utility model belongs to the technical field of ship transportation, and discloses power supply equipment. The power supply equipment comprises a supporting column, a movable deck, a power supply device and a transmission device. At least two supporting columns are arranged at intervals in the first direction, and a plurality of preset stations with different heights are arranged on the at least two supporting columns at intervals in the vertical direction. A movable deck is arranged between every two adjacent supporting columns, and the movable decks can ascend or descend to preset stations of different heights in the vertical direction. The power supply device is arranged on the supporting column and is connected with external power supply equipment, so that the power supply device can transmit radio signals; the transmission device is connected with the electrical part through a cable, the transmission device and the electrical part are both arranged on the movable deck, and the transmission device is configured to be capable of receiving radio signals and enabling the electrical part to operate. The equipment can realize wireless power supply and improve the space utilization rate.

Description

Technical Field

[0001] The utility model relates to the technical field of ship transportation, in particular to a power supply device. Background Art

[0002] Currently, equipment installed on movable decks on car carriers is powered by cables, with flexible cables or spring cables used for wired electrical connections between the fixed and interactive deck components. However, flexible cables take up space during wiring, and the position of the movable deck must be constantly changed. Long-term use can lead to cable fatigue and breakage. Spring cables also deform over time or when stretched excessively, significantly increasing manufacturing and operating costs while reducing power supply convenience and efficiency.

[0003] Therefore, there is an urgent need for a power supply device that can realize wireless power supply, thereby improving the space utilization of the movable deck and further improving the power supply efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a power supply device to realize wireless power supply and improve the space utilization and power supply efficiency of the movable deck.

[0005] To achieve this purpose, the present invention adopts the following technical solutions:

[0006] A power supply device, comprising:

[0007] At least two pillars are arranged at intervals along the first direction, and at least two of the pillars are arranged at intervals along the vertical direction with a plurality of preset stations of different heights;

[0008] A movable deck is provided between each of the adjacent pillars, and the movable deck can be raised or lowered in the vertical direction to the preset working positions at different heights;

[0009] a power supply device, disposed on the support and connected to an external power supply device so that the power supply device can transmit a radio signal;

[0010] The transmission device is connected to the electrical component via a cable, and both the transmission device and the electrical component are arranged on the movable deck. The transmission device is configured to receive the radio signal and enable the electrical component to operate.

[0011] Preferably, the power supply device is provided at a plurality of preset workstations at different heights.

[0012] Preferably, the plurality of power supply devices are all arranged on a support pillar at one end along the first direction.

[0013] Preferably, the transmission devices are provided at both ends of the movable deck along the first direction, and a plurality of electrical components can be connected between the two transmission devices via the cable.

[0014] Preferably, the plurality of transmission devices and the plurality of electrical components are all arranged at the bottom end of the movable deck.

[0015] Preferably, a plurality of the preset workstations at different heights are each provided with a support assembly, and the support assembly can abut against the bottom of the movable deck to support the movable deck at the preset workstations.

[0016] Preferably, the support assembly is arranged on a side adjacent to the pillar and the movable deck, and reserved gaps are provided between the movable deck and the pillars on both sides along the first direction, so that when the movable deck rises or falls, multiple support assemblies and multiple power supply devices can pass through the reserved gaps.

[0017] Preferably, the power supply device and the support assembly at each of the preset workstations are at the same height.

[0018] Preferably, the support is an I-beam.

[0019] Preferably, the power supply device is arranged in a groove of the I-beam.

[0020] Beneficial effects of the utility model:

[0021] The utility model discloses a power supply device. The power supply device includes a pillar, a movable deck, a power supply device, and a transmission device. At least two pillars are arranged at intervals along the first direction, and at least two pillars are arranged at intervals along the vertical direction with multiple preset workstations of different heights; a movable deck is provided between two adjacent pillars, and the movable deck can rise or fall to preset workstations of different heights along the vertical direction; the power supply device is provided on the pillar and connected to an external power supply device so that the power supply device can transmit radio signals; the transmission device is connected to the electrical component through a cable, and the transmission device and the electrical component are both provided on the movable deck, and the transmission device is configured to receive radio signals and enable the electrical component to operate. The device can realize wireless power supply, avoid the inconvenience of rising or falling of the movable deck, and improve space utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural diagram of the power supply equipment provided by the utility model;

[0023] Figure 2 It is a partial isometric view of the power supply equipment provided by the utility model;

[0024] Figure 3This is a structural diagram of the movable deck provided by the utility model;

[0025] Figure 4 It is a schematic diagram of the principle of the transfer device provided by the utility model.

[0026] In the picture:

[0027] 10. Pillar; 11. Groove;

[0028] 20. Movable deck;

[0029] 30. Power supply device;

[0030] 40. Transfer device;

[0031] 50. Cable;

[0032] 60. Electrical components;

[0033] 70. Support assembly;

[0034] 80. Fixed deck. DETAILED DESCRIPTION

[0035] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.

[0036] In the description of this utility model, unless otherwise specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0037] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0038] In the description of this embodiment, the terms "upper," "lower," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0039] In order to realize wireless power supply and improve space utilization, a power supply device is provided in this embodiment. Figure 1-Figure 3 As shown, the power supply equipment includes a support column 10, a movable deck 20, a power supply device 30, and a transmission device 40. At least two support columns 10 are spaced apart along a first direction, and at least two support columns 10 are spaced apart vertically to have multiple preset workstations at different heights. A movable deck 20 is provided between two adjacent support columns 10, and the movable deck 20 can be vertically raised or lowered to preset workstations at different heights. The power supply device 30 is provided on the support column 10 and connected to an external power source via a cable 50, enabling the power supply device 30 to transmit radio signals. The transmission device 40 is connected to an electrical component 60 via the cable 50, and both the transmission device 40 and the electrical component 60 are provided on the movable deck 20. The transmission device 40 is configured to receive radio signals and enable the electrical component 60 to operate.

[0040] In this power supply device, an external power supply device is connected to a power supply device 30 via a cable 50. However, the power supply device 30 is capable of transmitting radio signals, while the transmission device 40 is capable of receiving radio signals and converting the signals into electrical energy. This electrical energy is then transmitted to the electrical component 60 via the cable 50, thereby ensuring the operation of the electrical component 60. In this structure, the electrical component 60 is not connected to the external power supply device via a flexible or elastic cable, and wireless power supply is achieved via the transmission device 40. This improves the space utilization of the movable deck 20 and enhances the convenience of power supply. Furthermore, a plurality of pillars 10 are arranged along the first direction, with a movable deck 20 disposed between each adjacent pillar 10. This arrangement rationally utilizes the spatial structure and ensures both the number of simultaneous operations on the movable deck 20 and the efficiency of the operations.

[0041] It should be noted that, in this embodiment, the power supply device 30 is a radio transmitter, which can transmit radio electromagnetic waves after being connected to an external power supply device (battery); and the transmission device 40 is a radio receiving and transmitting device, which can receive radio electromagnetic waves transmitted from the outside (such as Figure 4 The P end shown in FIG5 ) can convert the radio electromagnetic wave into electrical energy and transmit it to other devices (such as Figure 4This arrangement eliminates the need for electrical components 60 to be connected to an external power source via cables 50, reducing space requirements and ensuring ease of use. Furthermore, the multiple supports 10 are vertically positioned on the fixed deck 80, ensuring excellent stability and facilitating the vertical raising and lowering of the movable deck 20.

[0042] To ensure that the transfer device 40 can receive radio signals at each preset station, Figure 1-Figure 3 As shown, power supply devices 30 are provided at multiple preset workstations at different heights. This structure ensures that the movable deck 20 can receive strong radio signals at the first preset workstation A or the first preset workstation B, thereby ensuring the normal operation of the electrical components 60 and improving power supply efficiency.

[0043] like Figure 1-Figure 3 As shown, multiple power supply devices 30 are installed on the support pillars 10 at one end along the first direction. This arrangement minimizes space usage, facilitates installation and removal, and avoids the inconvenience of ascending or descending on the adjacent movable deck 20. However, a subsequent problem arises: the transmission device 40 at the end away from the power supply devices 30 receives a weaker radio signal, which may cause the electrical components 60 at that end to not operate smoothly.

[0044] To solve the above problems, Figure 1-Figure 4 As shown, a transmission device 40 is provided at both ends of the movable deck 20 along the first direction, and a plurality of electrical components 60 can be connected between the two transmission devices 40 via a cable 50. In this structure, the transmission device 40 on the left side of the first movable deck 20 from left to right along the first direction receives the radio signal from the power supply device 30 and converts it into electrical energy to supply power to the plurality of electrical components 60 via the cable 50. After the electrical energy is transmitted to the transmission device 40 at the right end of the movable deck 20, the transmission device 40 at the right end converts the electrical energy back into a radio signal and transmits it in the form of electromagnetic waves to the adjacent movable deck 20 on the right (the second movable deck 20) ​​(as shown in FIG. Figure 4 At this point, the transmission device 40 at the leftmost end of the second movable deck 20 receives the radio signal and converts it into electrical energy, which in turn powers the multiple electrical components 60 on that movable deck 20. Similarly, the multiple electrical components 60 on subsequent movable decks 20 operate one by one in this manner. This not only solves the problem of low power supply efficiency caused by weak radio signals at the end farthest from the power supply device 30, but also eliminates the need for cables 50 to connect the multiple movable decks 20, improving installation and ease of use.

[0045] like Figure 3As shown, multiple transmission devices 40 and multiple electrical components 60 are all disposed at the bottom end of the movable deck 20. This arrangement allows the top end of the movable deck 20 to be free of other structures, thereby improving space utilization and enhancing the aesthetics of the equipment. Furthermore, other devices or other structures can be placed on the top end of the movable deck 20.

[0046] To simplify the overall structure, Figure 1-Figure 3 As shown, support assemblies 70 are installed at multiple preset workstations at different heights. These assemblies 70 can abut against the bottom of the movable deck 20 to support the movable deck 20 at the preset workstations. This arrangement simplifies the connection between the movable deck 20 and the pillars 10. By placing the support assemblies 70 on the pillars 10, the movable deck 20 can be directly placed on the support assemblies 70, ensuring effective support. When the movable deck 20 needs to be raised, it can simply be lifted to a preset workstation at another height. This simple structure and easy operation are essential.

[0047] It should be noted that in this embodiment, a hydraulic jacking device is used to drive the movable deck 20 up and down. When the movable deck 20 needs to be moved between preset workstations at different heights, the hydraulic jacking device is transferred to the bottom of the movable deck 20 using a transport vehicle, thereby lifting it to the desired preset workstation. Furthermore, the hydraulic jacking device is required to sequentially lift multiple movable decks 20 to preset workstations at a certain height. Only after all the movable decks 20 reach the same height does the external power supply activate. However, a potential problem that may arise during the raising or lowering process is that the support assembly 70 may interfere with the movable deck 20, causing inconvenience in raising or lowering the deck.

[0048] To solve the above problems, Figure 1-Figure 3 As shown, the support assembly 70 is disposed on a side adjacent to the support column 10 and the movable deck 20. A reserved gap is provided between the support column 10 and both sides of the movable deck 20 along a first direction. This allows the multiple support assemblies 70 and the multiple power supply devices 30 to pass through the reserved gap when the movable deck 20 is raised or lowered. By providing the reserved gap between the movable deck 20 and the support column 10, the support assembly 70 can pass through the reserved gap smoothly, ensuring smooth and convenient raising and lowering of the movable deck 20 and improving operational efficiency. Furthermore, it is worth noting that the support assembly 70 has a folded position and a supporting position. When the movable deck 20 is raised or lowered, the support assembly 70 is placed in the folded position, at which point the exposed volume of the support assembly 70 can pass through the reserved gap, allowing the movable deck 20 to rise or lower. When the movable deck 20 reaches a predetermined height, the support assembly 70 is placed in the supporting position, at which point the supporting portion of the support assembly 70 abuts against the bottom of the movable deck 20, thereby supporting the movable deck 20. This simple structure and ease of use are therefore essential.

[0049] It should be noted that, in this embodiment, the first preset station A has the lowest height, and the movable deck 20 cannot be lowered any further. Figure 2 As shown, the support assembly 70 at the first preset station A can be directly set as a support plate, and the support plate can be directly fixed to the pillar 10. When the movable deck 20 reaches this position, the movable deck 20 can be directly supported, which is simple to operate and low in cost.

[0050] In addition, if Figure 2 As shown, the power supply device 30 and the support assembly 70 at each preset workstation are at the same height. Since the transmission device 40 is located at the bottom of the movable deck 20, this arrangement ensures that when the movable deck 20 is located on the support assembly 70, the distance between the power supply device 30 and the transmission device 40 is minimized, thereby ensuring that the transmission device 40 can quickly receive radio signals with high radio signal strength, thereby ensuring a good power supply effect.

[0051] In addition, if Figure 2 As shown, the support 10 is an I-beam, and the power supply device 30 is disposed within the groove 11 of the I-beam. Using an I-beam ensures the stability of the equipment while reducing the weight of the support 10 and lowering material costs. Placing the power supply device 30 within the groove 11 of the I-beam rationally utilizes the existing space structure, improving space utilization while also preventing interference with the raising or lowering of the movable deck 20.

[0052] The following describes the usage process of the power supply device in this embodiment with reference to the accompanying drawings:

[0053] First, the plurality of movable decks 20 are moved to a preset position at the same height, and the plurality of support assemblies 70 support the movable decks 20;

[0054] Secondly, the power supply device 30 is powered by a power supply device so that the power supply device 30 can transmit a radio signal;

[0055] Secondly, the transmission device 40 near one end of the power supply device 30 (the first movable deck 20 from left to right along the first direction) receives the radio signal and energizes the multiple electrical components 60 through the cable 50, so that the multiple electrical components 60 on the same movable deck 20 operate;

[0056] Finally, the transmission device 40 at the other end of the same movable deck 20 is energized by the cable 50 and transmits a radio signal to the adjacent movable deck 20, so that the adjacent movable deck 20 can repeat step S300.

[0057] In summary, the power supply device in this embodiment can realize wireless power supply and improve the space utilization and power supply efficiency of the movable deck 20.

[0058] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A power supply device, characterized in that: include: At least two pillars (10) are arranged at intervals along a first direction, and at least two of the pillars (10) are arranged at intervals along a vertical direction with a plurality of preset positions of different heights; A movable deck (20), wherein the movable deck (20) is provided between two adjacent pillars (10), and the movable deck (20) can be raised or lowered in a vertical direction to the preset working positions at different heights; a power supply device (30) disposed on the support (10) and connected to an external power supply device so that the power supply device (30) can transmit a radio signal; A transmission device (40) is connected to an electrical component (60) via a cable (50), and both the transmission device (40) and the electrical component (60) are arranged on the movable deck (20). The transmission device (40) is configured to receive the radio signal and enable the electrical component (60) to operate.

2. The power supply device according to claim 1, characterized in that: The power supply device (30) is provided at each of the preset workstations at different heights.

3. The power supply device according to claim 2, characterized in that: The plurality of power supply devices (30) are all arranged on the pillar (10) at one end along the first direction.

4. The power supply device according to claim 3, characterized in that: The transfer devices (40) are provided at both ends of the movable deck (20) along the first direction, and a plurality of electrical components (60) can be connected between the two transfer devices (40) via the cables (50).

5. The power supply device according to claim 4, characterized in that: The plurality of transmission devices (40) and the plurality of electrical components (60) are all arranged at the bottom end of the movable deck (20).

6. The power supply device according to claim 5, characterized in that: A plurality of preset workstations at different heights are each provided with a support assembly (70), and the support assembly (70) can abut against the bottom of the movable deck (20) to support the movable deck (20) at the preset workstation.

7. The power supply device according to claim 6, characterized in that: The support assembly (70) is arranged on a side of the pillar (10) adjacent to the movable deck (20), and reserved gaps are provided between the pillars (10) and both sides of the movable deck (20) along the first direction, so that when the movable deck (20) rises or falls, multiple support assemblies (70) and multiple power supply devices (30) can pass through the reserved gaps.

8. The power supply device according to claim 7, characterized in that: The power supply device (30) and the support assembly (70) at each of the preset workstations are located at the same height.

9. The power supply device according to any one of claims 1 to 8, characterized in that: The support (10) is an I-beam.

10. The power supply device according to claim 9, characterized in that: The power supply device (30) is arranged in the groove (11) of the I-beam.

Images