Power output box for vehicle and power generation device of power output box

Abstract

The utility model belongs to the technical field of power output auxiliary equipment, and provides a power output box for a vehicle and a power generation device of the power output box. The utility model relates to a power output box for a vehicle. The power output box comprises a main box body and a power output device, wherein the main box body comprises a main shaft hole, a control hole and an output hole; the transmission part comprises a connecting main shaft, a control shaft and an output shaft; the output assembly is arranged in the main box body, and the output assembly comprises a sliding inner gear sleeve, a transmission main gear and a transmission auxiliary gear; the outer side wall of the sliding inner gear sleeve is connected with the control shaft, and the sliding inner gear sleeve is installed on the connecting main shaft in a sliding mode. The connecting main shaft comprises an upper connecting shaft and a lower connecting shaft; the utility model relates to a vehicle power generation device which comprises a power generator. The device is reasonable in design, and the adopted power output box is installed on the automobile, so that initial power output is achieved, automobile power can be transmitted to the power generator, the overall load in outdoor life is reduced, and cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of power output auxiliary equipment, in particular to a power output box for a vehicle and a power generation device thereof. Background Art

[0002] In the outdoors, power output equipment is often needed for power output; the transmission method is to carry general power mechanical equipment to output power, thereby achieving actions such as outdoor power generation. This method increases the vehicle load and the equipment cost.

[0003] Therefore, we propose a vehicle-based power output box and its power generation device; in this way, it is possible to effectively reduce costs and vehicle load, and achieve power output and power generation. Utility Model Content

[0004] In view of the defects in the prior art, the utility model provides a power output box for a vehicle and a power generation device thereof, so as to reduce the cost and lower the vehicle load.

[0005] In the first aspect, the utility model provides a power output box for a vehicle, comprising: a main box body, the main box body comprising a main shaft hole, a control hole and an output hole; a transmission member, the transmission member comprising a connecting main shaft, a control shaft and an output shaft; the connecting main shaft is installed at the main shaft hole, and one end is connected to the main shaft of the vehicle for transmission; the control shaft is installed at the control hole; the output shaft is installed at the output hole; and an output assembly, the output assembly is arranged in the main box body, the output assembly comprises a sliding inner gear sleeve, a transmission main gear and a transmission sub gear; the outer side wall of the sliding inner gear sleeve is connected to the control shaft, the The sliding inner gear sleeve is slidably installed on the connecting main shaft; the connecting main shaft includes a connecting upper shaft and a connecting lower shaft; the transmission main gear is installed on the connecting upper shaft, and the transmission sub-gear is fixedly installed on the output shaft; the transmission main gear is meshed with the transmission sub-gear for transmission; the connecting upper shaft is transmission-connected to the connecting lower shaft through the sliding inner gear sleeve; when the sliding inner gear sleeve slides toward the connecting lower shaft, it disengages from the connecting upper shaft, and the transmission main gear stops rotating; when the sliding inner gear sleeve slides toward the connecting upper shaft, and disengages from the connecting lower shaft; the sliding inner gear sleeve is transmission-connected to the transmission main gear.

[0006] Furthermore, it also includes: a transmission end cover, the transmission end cover is provided at three locations, one of which is detachably connected to the upper connecting shaft and is located outside the main housing; another transmission end cover is detachably connected to the lower connecting shaft and is located outside the main housing; the third transmission end cover is detachably connected to the output shaft and is located outside the main housing. In actual use, the transmission end cover is also provided with a connecting transmission hole, and the connection with external equipment is achieved through the hole.

[0007] Furthermore, the connecting main shaft also includes an intermediate gear shaft; one end of the intermediate gear shaft is fixedly mounted on the connecting upper shaft, and the other end of the intermediate gear shaft is movably mounted on the connecting lower shaft and extends inward; wherein the connecting lower shaft has an outer gear ring, and the sliding inner gear sleeve can slide back and forth along the direction of the outer gear ring of the intermediate gear shaft. In actual use, the sliding of the sliding inner gear sleeve along the direction of the outer gear ring of the intermediate gear shaft determines whether the vehicle power is used as driving power or subsequent power generation power; through the separation design of the intermediate gear shaft from the connecting lower shaft, the driving power and the power generation power are used separately. And through the meshing of the outer gear ring and the sliding inner gear sleeve, the output of driving power is realized; through the meshing of the sliding inner gear sleeve with the intermediate gear shaft and the transmission main gear, the output of power generation is realized, wherein the design of the intermediate gear shaft enables the above-mentioned sliding inner gear sleeve to always maintain a meshing state, avoiding tooth collision and damage to the tooth surface of the above-mentioned outer gear ring or the transmission main gear due to excessive torque.

[0008] Furthermore, it also includes an adjustment sleeve, which is installed on the control shaft, and has a fixed sleeve and an outer edge abutment section; the sliding inner gear sleeve is also provided with an abutment outer groove; one end of the outer edge abutment section is installed in the abutment outer groove, and the other end of the outer edge abutment section is arranged on the outer wall of the fixed sleeve. In actual use, the adjustment sleeve is used to realize the up and down sliding of the sliding inner gear sleeve, and the movement of the adjustment sleeve is realized by pulling out or approaching the control shaft with external force, thereby driving the sliding of the sliding inner gear sleeve, thereby realizing the above-mentioned separate meshing transmission.

[0009] Furthermore, the transmission main gear is also provided with an outer meshing gear section; the outer meshing gear section meshes with the transmission sub-gear for transmission. In actual use, this design ensures effective transmission between the transmission main gear and the transmission sub-gear.

[0010] Furthermore, the transmission main gear is also provided with a connecting gear section; wherein the outer gear ring, the intermediate gear shaft and the connecting gear section have the same gear. In actual design, this design is to ensure that the sliding inner gear sleeve is effectively meshed with the above-mentioned transmission main gear and facilitate the switching of the sliding inner gear sleeve between the outer gear ring and the intermediate gear shaft.

[0011] Furthermore, the main box body is also provided with an oil filling hole. In actual use, this design is convenient for lubrication.

[0012] Furthermore, the control shaft is further provided with a pull-out hole, which is provided at one end of the control shaft and is located in a direction extending out of the main box body. In actual design, this design is convenient for operation.

[0013] It can be seen from the above technical solution that the utility model provides a power output box for a vehicle with the following beneficial effects:

[0014] (1) In actual use, by setting the main housing on the transmission main shaft of an automobile, such as a pickup truck, the power of the automobile engine is transmitted to the power output housing through the connection main shaft; the installation position of the main housing is reasonable and the operation is simple;

[0015] (2) At the same time, the three-axis, one-drive, one-transmission and one-control functional design adopted in the design greatly facilitates daily maintenance and overhaul, and makes the overall structure compact and the transmission efficiency high;

[0016] (3) The connecting main shaft is divided into an upper connecting shaft and a lower connecting shaft, so that the driving power and the subsequent functional output power can be adjusted separately, which greatly facilitates the use;

[0017] (4) In addition, the sliding inner gear sleeve is used for control, and the sliding method adopted greatly facilitates the control.

[0018] In the second aspect, the utility model provides a vehicle power generation device, including a generator, which is drivingly connected to the transmission end cover on the output shaft. In actual use, the generator adopts the existing technology, so that outdoor power generation is achieved, and at the same time, it is connected with other functional equipment, such as a drainage pump, so that flood drainage and water pumping can be achieved, and at the same time, it is connected with an electric winch, so that it can be used for rescue and other activities. The outdoor application range of the product is greatly improved.

[0019] It can be seen from the above technical solution that the beneficial effects of the vehicle power generation device provided by the utility model are: through the transmission connection between the generator and the transmission end cover on the output shaft, the power of the vehicle is transmitted to the generator, so that power generation is achieved and it can be used in conjunction with various functional equipment; thereby improving the overall use range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation of the utility model, the following will briefly introduce the drawings required for the specific implementation or the prior art description. In all the drawings, each element or part is not necessarily drawn according to the actual scale.

[0021] Figure 1 A front view of a power output box for a vehicle provided by an embodiment of the utility model;

[0022] Figure 2 A schematic diagram of the operation of a power output box for a vehicle in a driving state provided by an embodiment of the utility model;

[0023] Figure 3 A schematic diagram of the working of the parking output power of a power output box for a vehicle provided by an embodiment of the utility model;

[0024] Figure 4 A schematic diagram of the partial installation of a variable control shaft at a control hole provided in the second embodiment of the utility model;

[0025] Figure 5 Schematic diagram of the workflow of the utility model

[0026] Reference numerals:

[0027] Main box body 1, main shaft hole 11, control hole 12, output hole 13, transmission part 2, connecting main shaft 21, connecting upper shaft 211, connecting lower shaft 212, outer gear ring 2121, intermediate gear shaft 213, control shaft 22, output shaft 23, output assembly 3, sliding inner gear sleeve 31, abutting outer groove 311, transmission main gear 32, outer edge meshing gear section 321, connecting gear section 322, transmission sub-gear 33, transmission end cover 4, connecting transmission hole 401, adjusting sleeve 5, fixing sleeve 51, outer edge abutting section 52, oil filling hole 101, pull-out hole 220, shifting sleeve 6, control main shaft 7, abutting ring groove 701, abutting inner cavity hole 601, spring 8, abutting ball 9. DETAILED DESCRIPTION

[0028] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0029] The embodiment is basically as shown in the attached Figures 1 to 5 As shown:

[0030] Embodiment 1:

[0031] like Figure 1-5 As shown, the power output box and power generation device for a vehicle provided in this embodiment can reduce costs and lower vehicle load.

[0032] In the first aspect, the utility model provides a power output box for a vehicle, comprising: a main box body 1, the main box body 1 comprising a main shaft hole 11, a control hole 12 and an output hole 13; a transmission member 2, the transmission member 2 comprising a connecting main shaft 21, a control shaft 22 and an output shaft 23; the connecting main shaft 21 is installed at the main shaft hole 11, and one end is connected to the main shaft of the vehicle for transmission; the control shaft 22 is installed at the control hole 12; the output shaft 23 is installed at the output hole 13; and an output assembly 3, the output assembly 3 is arranged in the main box body 1, the output assembly 3 comprises a sliding inner gear sleeve 31, a transmission main gear 32 and a transmission sub-gear 33; the outer side wall of the sliding inner gear sleeve 31 is connected to the control shaft 22, and the sliding inner gear sleeve 31 The connecting main shaft 21 is slidably installed on the connecting main shaft 21; the connecting main shaft 21 includes a connecting upper shaft 211 and a connecting lower shaft 212; the transmission main gear 32 is installed on the connecting upper shaft 211, and the transmission sub-gear 33 is fixedly installed on the output shaft 23; the transmission main gear 32 is meshed with the transmission sub-gear 33 for transmission; the connecting upper shaft 211 is transmission-connected with the connecting lower shaft 212 through the sliding inner gear sleeve 31; when the sliding inner gear sleeve 31 slides toward the connecting lower shaft 212, it disengages from the connecting upper shaft 211, and the transmission main gear 32 stops rotating; when the sliding inner gear sleeve 31 slides toward the connecting upper shaft 211, and disengages from the connecting lower shaft 212; the sliding inner gear sleeve 31 is transmission-connected with the transmission main gear 32. In actual use, by setting the main box body 1 on the transmission main shaft of an automobile, such as a pickup truck, it is realized that the power of the automobile engine is transmitted to the power output box body through the connecting main shaft 21; the installation position of the main box body 1 is reasonable and the operation is simple; at the same time, in the design, the three-axis, one-drive, one-output and one-control functional design adopted greatly facilitates daily maintenance and repair, and makes the overall structure compact and the transmission efficiency high; and the connecting main shaft 21 is divided into a connecting upper shaft 211 and a connecting lower shaft 212, so that the driving power and the subsequent functional output power can be adjusted separately, which is very convenient to use; and the sliding inner gear sleeve 31 is used for control, and the sliding method adopted greatly facilitates control.

[0033] In this embodiment, it also includes: a transmission end cover 4, the transmission end cover 4 is provided at three locations, one of which is detachably connected to the upper connecting shaft 211 and is located outside the main housing 1; another of which is detachably connected to the lower connecting shaft 212 and is located outside the main housing 1; the third of which is detachably connected to the output shaft 23 and is located outside the main housing 1. In actual use, the transmission end cover 4 is also provided with a connecting transmission hole 401, and the connection with external equipment is achieved through the hole.

[0034] In this embodiment, the connecting main shaft 21 further includes an intermediate gear shaft 213; one end of the intermediate gear shaft 213 is fixedly mounted on the connecting upper shaft 211, and the other end of the intermediate gear shaft is movably mounted on the connecting lower shaft 212 and extends inward; wherein the connecting lower shaft 212 has an outer gear ring 2121, and the sliding inner gear sleeve 31 can slide back and forth along the intermediate gear shaft 213 toward the outer gear ring 2121. In actual use, the sliding of the sliding inner gear sleeve 31 along the intermediate gear shaft 213 toward the outer gear ring 2121 determines whether the vehicle power is used as driving power or subsequent power generation power; through the design of the intermediate gear shaft 213 being separated from the connecting lower shaft 212, the separate use of driving power and power generation power is achieved. The output of driving power is achieved through the meshing of the outer gear ring 2121 and the sliding inner gear sleeve 31; the output of power generation power is achieved through the meshing of the sliding inner gear sleeve 31 with the intermediate gear shaft 213 and the transmission main gear 32. The design of the intermediate gear shaft 213 enables the above-mentioned sliding inner gear sleeve 31 to always maintain a meshing state, avoiding tooth collision and damage to the tooth surface of the above-mentioned outer gear ring 2121 or the transmission main gear 32 due to excessive torque.

[0035] In this embodiment, an adjustment sleeve 5 is also included. The adjustment sleeve 5 is installed on the control shaft 22. The adjustment sleeve 5 has a fixed sleeve 51 and an outer edge abutting section 52. The sliding inner gear sleeve 31 is also provided with an abutting outer groove 311. One end of the outer edge abutting section 52 is installed in the abutting outer groove 311, and the other end of the outer edge abutting section 52 is arranged on the outer wall of the fixed sleeve 51. In actual use, the adjustment sleeve 5 is used to realize the up and down sliding of the sliding inner gear sleeve 31. By using external force, the movement of the adjustment sleeve 5 is realized by pulling out or approaching the control shaft 22, thereby driving the sliding of the sliding inner gear sleeve 31, thereby realizing the above-mentioned separate meshing transmission.

[0036] In this embodiment, the transmission main gear 32 is further provided with an outer meshing gear section 321; the outer meshing gear section 321 meshes and transmits with the transmission sub-gear 33. In actual use, this design ensures effective transmission between the transmission main gear 32 and the transmission sub-gear 33.

[0037] In this embodiment, the transmission main gear 32 is further provided with a connecting gear segment 322; wherein the gears of the outer gear ring 2121, the intermediate gear shaft 213 and the connecting gear segment 322 are the same. In actual design, this design is to ensure that the sliding inner gear sleeve 31 and the transmission main gear 32 are effectively meshed and transmitted, and to facilitate the switching of the sliding inner gear sleeve 31 between the outer gear ring 2121 and the intermediate gear shaft 213.

[0038] In this embodiment, the main housing 1 is further provided with an oil filling hole 101. In actual use, this design facilitates lubrication.

[0039] In this embodiment, the control shaft 22 is further provided with a pull-out hole 220, and the pull-out hole 220 is provided at one end of the control shaft 22 and is located in a direction extending out of the main box body 1. In actual design, this design is convenient for operation.

[0040] In the second aspect, the utility model provides a vehicle power generation device, including a generator, which is in transmission connection with the transmission end cover 4 on the output shaft 23. In actual use, the generator adopts the existing technology, so that outdoor power generation is achieved, and at the same time, it is connected with other functional equipment, such as a drainage pump, so that flood drainage and water pumping can be achieved, and at the same time, it is connected with an electric winch, so that it can be used for rescue and other activities. The outdoor application scope of the product is greatly improved. Through the transmission connection between the generator and the transmission end cover 4 on the output shaft 23, the power of the car is transmitted to the generator, so that power generation is achieved, and it can be used in conjunction with various functional equipment; the overall application scope of the device is improved.

[0041] Embodiment 2:

[0042] like Figure 4 As shown, a variable control shaft provided in this embodiment is a further improvement of the control shaft provided in an embodiment, which includes a shift-adjusting sleeve and a control spindle, and can be easily operated to realize the driving state of the vehicle and the working state of the vehicle stopping and outputting power. The shift-adjusting sleeve is installed in the control hole, the control spindle is provided with two abutting ring grooves, the shift-adjusting sleeve is provided with an abutting inner cavity hole and a spring and an abutting ball installed in the abutting inner cavity hole, one end of the spring is installed in the abutting inner cavity hole, the other end of the spring is connected to the abutting ball, and the abutting ball can abut against the abutting ring groove; in this way, a rapid change of state is realized.

[0043] In summary, the power output box and the power generation device for vehicles are not only reasonably designed, but also the adopted power output box is installed on the car, so that the initial power output is realized, the power is separated through the power output box, and the car power can be transmitted to the generator, so that other general power mechanical equipment does not need to be carried, and the overall load and cost of outdoor life are reduced. Therefore, the device is suitable for industry promotion.

[0044] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.

Claims

1. A power output box for a vehicle, characterized in that: include: A main box body, the main box body comprising a main shaft hole, a control hole and an output hole; A transmission member, the transmission member comprising a connecting main shaft, a control shaft and an output shaft; The connecting main shaft is installed at the main shaft hole, and one end is connected to the main shaft of the automobile through transmission; the control shaft is installed at the control hole; the output shaft is installed at the output hole; and An output assembly, the output assembly is arranged in the main housing, and the output assembly comprises a sliding internal gear sleeve, a transmission main gear and a transmission sub gear; The outer side wall of the sliding inner gear sleeve is connected to the control shaft, and the sliding inner gear sleeve is slidably mounted on the connecting main shaft; The connecting main shaft comprises an upper connecting shaft and a lower connecting shaft; the transmission main gear is mounted on the upper connecting shaft, and the transmission sub-gear is fixedly mounted on the output shaft; the transmission main gear is meshed with the transmission sub-gear for transmission; The connecting upper shaft is transmission-connected to the connecting lower shaft through the sliding inner gear sleeve; when the sliding inner gear sleeve slides toward the connecting lower shaft, it disengages from the connecting upper shaft, and the transmission main gear stops rotating; when the sliding inner gear sleeve slides toward the connecting upper shaft, it disengages from the connecting lower shaft; the sliding inner gear sleeve is transmission-connected to the transmission main gear.

2. A power output box for a vehicle according to claim 1, characterized in that: Also includes: The transmission end cover is provided with three parts, one of which is detachably connected to the connecting upper shaft and is located outside the main casing; another transmission end cover is detachably connected to the connecting lower shaft and is located outside the main casing; the third transmission end cover is detachably connected to the output shaft and is located outside the main casing.

3. A power output box for a vehicle according to claim 1, characterized in that: The connecting main shaft also includes an intermediate gear shaft; one end of the intermediate gear shaft is fixedly mounted on the connecting upper shaft, and the other end of the intermediate gear shaft is movably mounted on the connecting lower shaft and extends inward; wherein the connecting lower shaft has an outer gear ring, and the sliding inner gear sleeve can slide back and forth along the intermediate gear shaft toward the outer gear ring.

4. A power output box for a vehicle according to claim 1, characterized in that: It also includes an adjusting sleeve, which is installed on the control shaft, and has a fixed sleeve and an outer edge abutment section; the sliding inner gear sleeve is also provided with an abutment outer groove; one end of the outer edge abutment section is installed in the abutment outer groove, and the other end of the outer edge abutment section is provided on the outer wall of the fixed sleeve.

5. A power output box for a vehicle according to claim 1, characterized in that: The transmission main gear is also provided with an outer meshing gear section; the outer meshing gear section is meshed with the transmission sub-gear for transmission.

6. A power output box for a vehicle according to claim 3, characterized in that: The transmission main gear is also provided with a connecting gear section; wherein the outer gear ring, the intermediate gear shaft and the connecting gear section have the same gear.

7. A power output box for a vehicle according to claim 1, characterized in that: The main box body is also provided with an oil filling hole.

8. A power output box for a vehicle according to claim 1, characterized in that: The control shaft is further provided with a pull-out hole, which is arranged at one end of the control shaft and is located in a direction extending out of the main box body.

9. A vehicle power generation device, characterized in that: A power output box and a generator for a vehicle comprising any one of claims 1 to 8, wherein the generator is drivingly connected to a transmission end cover on the output shaft.

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