A range extender

Abstract

The utility model discloses a range -extending generator relates to the field of generator. The range -extending generator includes generator unit, and the oil spill collection unit is arranged on generator unit. The generator unit contains generator casing, pivot, oil pipe seat, wiring seat etc. The oil pipe joint and support block are equipped on the oil pipe seat. The oil spill collection unit contains collection box, U -shaped frame, plug -in block, clamping block and fastening bolt etc. The collection box is movably installed at one side of the oil pipe seat, and the stable connection with the oil pipe seat is realized through plug -in block, clamping block and fastening bolt etc. The range -extending generator is through the cooperation of plug -in block, clamping block and the oil pipe seat, and the fixation of fastening bolt, and the collection box is clamped below the oil pipe joint, so that the collection box can collect the oil liquid leaked from the generator in time, avoids the oil liquid drop on the surface of generator or the surrounding environment, thereby prevents the pollution and damage of oil liquid to the parts of generator, prolongs the service life of generator.

Description

Technical Field

[0001] This utility model relates to the field of Japanese knotweed cultivation technology, specifically a range-extended generator. Background Technology

[0002] During the operation of a range-extended generator, oil leaks often occur due to the operation of various internal components and the complexity of the oil circuit system.

[0003] In traditional range-extended generators, leaking oil from the oil pipe connections drips directly onto the generator surface or into the surrounding environment. This not only contaminates generator components but also leads to corrosion and damage over time, affecting normal operation, reducing the generator's lifespan, and posing safety hazards. Therefore, developing a range-extended generator that effectively solves these problems is of significant practical importance. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a range-extended generator that solves the problem of leaking oil from the oil pipe connections of some traditional range-extended generators, which drips directly onto the generator surface or the surrounding environment. This not only contaminates the generator components but also leads to corrosion and damage over time, affecting the normal operation of the generator and reducing its service life.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a range-extended generator includes a generator unit, and the generator unit is equipped with an oil leakage collection unit;

[0006] The generator unit includes:

[0007] Generator housing;

[0008] Oil pipe seat, which is fixedly connected to the generator housing;

[0009] The oil spill collection unit includes:

[0010] A collection box, which is movably mounted on one side of the oil pipe seat;

[0011] The U-shaped frame is positioned above the collection box and abuts against it.

[0012] A plug-in block, which is fixedly connected to a U-shaped frame and inserted into an oil pipe socket;

[0013] The locking block is fixedly connected to the bottom of the plug-in block and is engaged with the oil pipe seat and the collection box.

[0014] Preferably, the generator unit further includes:

[0015] A rotating shaft is rotatably connected to one side of the generator housing;

[0016] Terminal block, which is fixedly connected to the generator housing.

[0017] Preferably, an oil pipe connector is fixedly connected to one side of the oil pipe seat, and the oil pipe connector is used to connect to an external oil pipeline;

[0018] The terminal block has a wiring hole for connecting external connecting wires.

[0019] Preferably, a support block is provided at the bottom of the oil pipe joint, the support block is fixedly connected to the oil pipe seat, and the collection box is movably installed between the support block and the oil pipe joint.

[0020] Preferably, the oil pipe seat has a plug groove, which is movably plugged into the plug block.

[0021] Preferably, the collection box has a slot, which is movably engaged with one end of the card block.

[0022] Preferably, a fixing block is fixedly connected to the back of the U-shaped frame.

[0023] Preferably, the oil leakage collection unit further includes a fastening bolt, one end of which passes through the fixing block, and the bottom end of the fastening bolt is threadedly connected to the oil pipe seat.

[0024] This utility model discloses a range-extended generator, which has the following beneficial effects:

[0025] This range-extended generator is equipped with an oil leakage collection unit. By clipping a collection box onto the lower part of the oil pipe connector, the collection box can promptly collect leaked oil from the generator, preventing oil drips onto the generator surface or the surrounding environment. This prevents oil from contaminating and damaging generator components, ensuring normal generator operation and extending its service life. Furthermore, the cooperation of the plug-in block, clip, and oil pipe seat, along with the fixing bolts, achieves a secure connection between the collection box and the oil pipe seat. The installation process is simple and convenient, facilitating disassembly and replacement, thus improving maintenance efficiency. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the structure of this utility model;

[0028] Figure 2 This is a schematic diagram of the generator unit structure of this utility model;

[0029] Figure 3 This is a schematic diagram of the oil leakage collection unit of this utility model.

[0030] In the diagram: 1. Generator unit; 11. Housing; 12. Shaft; 13. Oil pipe seat; 131. Oil pipe connector; 132. Support block; 133. Plug slot; 14. Terminal block; 141. Wiring hole; 2. Oil leakage collection unit; 21. Collection box; 211. Slot; 22. U-shaped frame; 23. Plug block; 24. Locking block; 25. Fastening bolt. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0032] This utility model discloses a range-extended generator. Example 1

[0033] According to the appendix Figure 1-3 As shown, it includes a generator unit 1, and an oil leakage collection unit 2 is provided on the generator unit 1;

[0034] Generator unit 1 includes:

[0035] Generator housing 11;

[0036] Oil pipe seat 13 is fixedly connected to generator housing 11;

[0037] Oil spill collection unit 2 includes:

[0038] Collection box 21 is movably installed on one side of oil pipe seat 13;

[0039] U-shaped frame 22 is positioned above collection box 21 and abuts against collection box 21;

[0040] The plug-in block 23 is fixedly connected to the U-shaped frame 22 and is inserted into the oil pipe seat 13;

[0041] The locking block 24 is fixedly connected to the bottom of the plug-in block 23 and is locked into the oil pipe seat 13 and the collection box 21.

[0042] Furthermore, generator unit 1 also includes:

[0043] A rotating shaft 12 is rotatably connected to one side of the generator housing 11;

[0044] Terminal block 14 is fixedly connected to generator housing 11.

[0045] Furthermore, an oil pipe connector 131 is fixedly connected to one side of the oil pipe seat 13. The oil pipe connector 131 is used to connect to an external oil pipeline.

[0046] The terminal block 14 has a wiring hole 141 for connecting external connection wires.

[0047] Furthermore, a support block 132 is provided at the bottom of the oil pipe connector 131. The support block 132 is fixedly connected to the oil pipe seat 13, and the collection box 21 is movably installed between the support block 132 and the oil pipe connector 131.

[0048] Furthermore, the oil pipe seat 13 is provided with a plug groove 133, which is movably plugged into the plug block 23.

[0049] Furthermore, the collection box 21 is provided with a card slot 211, which is movably engaged with one end of the card block 24.

[0050] Furthermore, a fixing block is fixedly connected to the back of the U-shaped frame 22. By snapping the collection box 21 under the oil pipe connector 131, the collection box 21 can collect the oil leaking from the generator in a timely manner, preventing oil from dripping onto the generator surface or the surrounding environment. This prevents the oil from contaminating and damaging the generator components, ensuring the normal operation of the generator and extending its service life. The cooperation of the plug-in block 23, the locking block 24, and the oil pipe seat 13, along with the fixing bolts 25, achieves a stable connection between the collection box 21 and the oil pipe seat 13. The installation process is simple and convenient, facilitating disassembly and replacement, and improving maintenance efficiency. Example 2

[0051] According to the appendix Figure 1-3 As shown, it includes a generator unit 1, and an oil leakage collection unit 2 is provided on the generator unit 1;

[0052] Generator unit 1 includes:

[0053] Generator housing 11;

[0054] Oil pipe seat 13 is fixedly connected to generator housing 11;

[0055] Oil spill collection unit 2 includes:

[0056] Collection box 21 is movably installed on one side of oil pipe seat 13. A liquid level sensor is installed inside the collection box 21. The liquid level sensor can monitor the oil level of the collection box 21. When the oil level of the collection box 21 reaches the set value, the liquid level sensor transmits the signal to the display device in the new energy vehicle through an electrical signal, so that the collection box 21 can be cleaned and maintained in a timely manner.

[0057] U-shaped frame 22 is positioned above collection box 21 and abuts against collection box 21;

[0058] The plug-in block 23 is fixedly connected to the U-shaped frame 22 and is inserted into the oil pipe seat 13;

[0059] The locking block 24 is fixedly connected to the bottom of the plug-in block 23 and is locked into the oil pipe seat 13 and the collection box 21.

[0060] Furthermore, the oil leakage collection unit 2 also includes a fastening bolt 25, one end of which passes through the fixing block, and the bottom end of the fastening bolt 25 is threadedly connected to the oil pipe seat 13.

[0061] Working principle:

[0062] When installing the oil leakage collection unit 2, first place the collection box 21 between the support block 132 and the oil pipe connector 131 on one side of the oil pipe seat 13. Then, place the U-shaped frame 22 with the insertion block 23 and the locking block 24 above the collection box 21, so that the insertion block 23 is inserted into the insertion slot 133 opened on the oil pipe seat 13, and the locking block 24 is locked into the locking slot 211 opened on the collection box 21 and the oil pipe seat 13, achieving initial positioning and fixation. By fastening the bolts 25 through the fixing block on the back of the U-shaped frame 22 and threading its bottom end to the oil pipe seat 13, the connection between the oil leakage collection unit 2 and the oil pipe seat 13 is further reinforced, ensuring that the collection box 21 is installed firmly.

[0063] When the generator leaks oil, the leaked oil drips into the collection box 21. The collection box 21 serves to receive and collect the oil, preventing it from flowing around and contaminating the generator or the surrounding environment. Because the collection box 21 is securely connected to the oil pipe seat 13 through the above-described installation method, even if the generator vibrates during operation, the collection box 21 can remain in the correct position and continuously and effectively collect the leaking oil.

[0064] When the liquid level sensor in the collection box 21 detects that the oil has accumulated to a certain level and needs to be cleaned, or when the collection box 21 is damaged and needs to be replaced, simply loosen the fastening bolt 25 and remove the U-shaped bracket 22 along with the collection box 21 from the oil pipe seat 13 to clean or replace the collection box 21. The operation is simple and convenient.

[0065] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A range-extended generator, comprising a generator unit (1), characterized in that, The generator unit (1) is equipped with an oil leakage collection unit (2); The generator unit (1) includes: Generator housing (11); Oil pipe seat (13), which is fixedly connected to the generator housing (11); The oil leakage collection unit (2) includes: Collection box (21), which is movably installed on one side of the oil pipe seat (13); U-shaped frame (22), the U-shaped frame (22) is arranged above the collection box (21), and the U-shaped frame (22) abuts against the collection box (21); The plug-in block (23) is fixedly connected to the U-shaped frame (22) and is inserted into the oil pipe seat (13); The locking block (24) is fixedly connected to the bottom of the plug block (23) and is engaged in the oil pipe seat (13) and the collection box (21).

2. The range-extended generator according to claim 1, characterized in that, The generator unit (1) also includes: A rotating shaft (12) is rotatably connected to one side of the generator housing (11); Terminal block (14) is fixedly connected to generator housing (11).

3. A range-extended generator according to claim 2, characterized in that, One side of the oil pipe seat (13) is fixedly connected to an oil pipe connector (131), which is used to connect to an external oil pipeline. The terminal block (14) has a wiring hole (141) for connecting external connecting wires.

4. A range-extended generator according to claim 3, characterized in that, The bottom of the oil pipe joint (131) is provided with a support block (132), the support block (132) is fixedly connected to the oil pipe seat (13), and the collection box (21) is movably installed between the support block (132) and the oil pipe joint (131).

5. A range-extended generator according to claim 1, characterized in that, The oil pipe seat (13) is provided with a plug groove (133), and the plug groove (133) is movably plugged into the plug block (23).

6. A range-extended generator according to claim 1, characterized in that, The collection box (21) is provided with a slot (211), and the slot (211) is movably engaged with one end of the card block (24).

7. A range-extended generator according to claim 1, characterized in that, A fixing block is fixedly connected to the back of the U-shaped frame (22).

8. A range-extended generator according to claim 1, characterized in that, The oil leakage collection unit (2) also includes a fastening bolt (25), one end of which passes through the fixing block, and the bottom end of the fastening bolt (25) is threadedly connected to the oil pipe seat (13).

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