Thermal management device for hybrid power heavy mining truck

Abstract

The utility model discloses a thermal management device for a hybrid power heavy mining truck, which relates to the technical field of thermal management devices, and comprises a management device body and a mounting rack, one side of the management device body is provided with a ventilation opening, the inside of the ventilation opening is fixedly connected with a filter screen, and the other side of the management device body is provided with an air blowing opening. A condensation mechanism is fixedly connected to the interior of the air blowing opening, a condensation pipe is fixedly connected to the top of the condensation mechanism, and a driving motor is fixedly connected to the interior of the management device body and a transmission roller is rotationally connected to the interior of the management device body. Through the arrangement of the driving motor, the fan module, the collecting box and the cleaning brush, the cooling effect can be improved, meanwhile, the air inlet can be cleaned, and the problems that when an existing heat management device is used, heat dissipation is conducted through air cooling mostly, the heat dissipation mode is poor, and after long-time use, the heat dissipation effect is poor are solved. And dust accumulated at the ventilation opening can cause the blockage of the heat management device.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal management devices, in particular to a thermal management device for a hybrid power heavy mining truck. Background Art

[0002] A mining truck is a heavy-duty dump truck used in open-pit mines to complete rock and earth stripping and ore transportation tasks. In order to ensure the driver's driving state when driving a mining truck, a thermal management device is usually installed in the cab to ensure that the driver can work in the best state. However, the existing thermal management device still has some problems in actual use;

[0003] For example, application number 202320971980.4 discloses a hybrid heavy-duty truck thermal management system, including: a cockpit thermal management module, including a cockpit cooling and cooling circuit, a cockpit heating circuit, and a cockpit heating circuit; a battery thermal management module, including a battery cooling and cooling circuit, a battery cooling circuit, a battery heating circuit, and a multi-series heating circuit; a motor electronic control thermal management module, which has the characteristics of reducing the energy consumption of the whole vehicle and improving the integration and utilization rate of components. When in use, most of the existing thermal management devices dissipate heat through air cooling, which is a poor heat dissipation method. After long-term use, dust accumulated at the vents will cause the thermal management device to be blocked. After the thermal management device is installed, it may be installed loosely and is not easy to be discovered by the user, which may easily cause the device to fall off during the operation of the vehicle, which is not conducive to use.

[0004] In view of the above problems, a thermal management device for a hybrid heavy mining truck is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a thermal management device for a hybrid heavy-duty mining truck. The device is used to work, thereby solving the problem that most of the existing thermal management devices dissipate heat through air cooling when in use. This heat dissipation method is not good, and after long-term use, dust accumulated at the vents will cause the thermal management device to be blocked. After the thermal management device is installed, it may be installed loosely and is not easy to be discovered by the user, which may easily cause the device to fall off during the operation of the vehicle, which is not conducive to use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a thermal management device for a hybrid heavy-duty mining truck, comprising a management device body and a mounting frame, a ventilation opening is provided on one side of the management device body, a filter is fixedly connected to the inside of the ventilation opening, a blowing port is provided on the other side of the management device body, a condensing mechanism is fixedly connected to the inside of the blowing port, a condensing tube is fixedly connected to the top of the condensing mechanism, a driving motor is fixedly connected to the inside of the management device body and a transmission roller is rotatably connected, and an active roller is fixedly connected to the output end of the driving motor.

[0007] Preferably, a collecting box is slidably connected to the interior of the management device body, a reciprocating screw rod 1 is fixedly connected to one side of the active roller, and a sliding frame is threadedly connected to the outer side of the reciprocating screw rod 1.

[0008] By adopting the above structural design and providing a collection box, the cleaned dust can be temporarily stored inside the collection box, thereby improving the use effect.

[0009] Preferably, a cleaning brush is fixedly connected to the inner side of the sliding frame, the cleaning brush is in contact with the filter screen, and belts are sleeved on the outer sides of the active roller and the transmission roller.

[0010] By adopting the above structural design and providing a cleaning brush, the working process of cleaning the filter becomes more convenient and the use efficiency is improved.

[0011] Preferably, one side of the transmission roller is fixedly connected to a reciprocating screw rod 2, the outer side of the reciprocating screw rod 2 is threadedly connected to a fan module, and the fan module is slidably connected to one side of the filter screen.

[0012] By adopting the above structural design and arranging the fan module, the heat dissipation performance of the device is further improved, and the use is convenient.

[0013] Preferably, a contact block is fixedly connected to one side of the mounting frame, the contact block is connected to a power cord on the truck, and a storage box is fixedly connected to one side of the management device body.

[0014] By adopting the above structural design and providing a storage box, the relevant mechanism can be placed inside the storage box, thereby improving the space utilization of the device.

[0015] Preferably, a conductive block is slidably connected to the interior of the storage box, a return spring is fixedly connected to one side of the conductive block, and the other end of the return spring is fixedly connected to the interior of the management device body.

[0016] By adopting the above structural design and arranging the return spring, the moving track of the conductive sheet will not deviate, thereby improving stability.

[0017] Preferably, an electrical sheet is fixedly connected to the interior of the management device body, the electrical sheet is electrically connected to the condensing mechanism, the driving motor and the fan module, and the electrical sheet matches the conductive block and the contact block.

[0018] By adopting the above structural design and setting the electrical sheet, it is possible to provide the user with an installation reminder.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] 1. The present application achieves the function of cleaning the air inlet while improving the cooling effect by setting up a driving motor, a fan module, a collection box and a cleaning brush, thereby solving the problem that most existing thermal management devices dissipate heat through air cooling when in use. This heat dissipation method is not good, and after long-term use, the dust accumulated at the vents will cause the thermal management device to be blocked.

[0021] 2. The present application realizes the function of reminding users of installation through the setting of conductive blocks, return springs, electrical sheets and contact blocks, improves the use effect, and solves the problem that after the thermal management device is installed, the installation may be loose and difficult to be discovered by the user, which may easily cause the device to fall during the operation of the vehicle, making it inconvenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a structural diagram of the air outlet and storage box of the utility model;

[0024] Figure 3 This is a structural diagram of the condenser tube and the collection box of the utility model;

[0025] Figure 4 This is a structural diagram of the transmission roller and fan module of the utility model;

[0026] Figure 5 This is a structural diagram of the contact block and electrical sheet of the utility model.

[0027] In the figure: 1. Management device body; 11. Ventilation port; 111. Filter; 112. Collection box; 12. Air outlet; 121. Condensation mechanism; 122. Condensation tube; 13. Driving motor; 131. Active roller; 132. Reciprocating screw rod 1; 133. Sliding frame; 134. Cleaning brush; 14. Transmission roller; 141. Reciprocating screw rod 2; 142. Fan module; 2. Mounting frame; 21. Contact block; 22. Storage box; 221. Conductive block; 222. Reset spring; 223. Electrical sheet. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0030] Combination Figure 1-Figure 4 A thermal management device for a hybrid heavy-duty mining truck includes a management device body 1 and a mounting frame 2. A vent 11 is provided on one side of the management device body 1, a filter 111 is fixedly connected to the inside of the vent 11, an air outlet 12 is provided on the other side of the management device body 1, a condensing mechanism 121 is fixedly connected to the inside of the air outlet 12, a condensing pipe 122 is fixedly connected to the top of the condensing mechanism 121, a driving motor 13 is fixedly connected to the inside of the management device body 1 and a transmission roller 14 is rotatably connected, and an active roller 131 is fixedly connected to the output end of the driving motor 13.

[0031] The utility model is further described below in conjunction with embodiments.

[0032] Embodiment 1:

[0033] In order to solve the problem that most existing thermal management devices dissipate heat through air cooling when in use, this heat dissipation method is not good, and after long-term use, dust accumulated at the vent 11 will cause the thermal management device to be blocked, so the following solution is disclosed, please refer to Figure 2-Figure 4, the inside of the management device body 1 is also slidably connected to a collection box 112, one side of the active roller 131 is fixedly connected to a reciprocating screw rod 132, the outer side of the reciprocating screw rod 132 is threadedly connected to a sliding frame 133, the inner side of the sliding frame 133 is fixedly connected to a cleaning brush 134, the cleaning brush 134 is in contact with the filter 111, the active roller 131 and the outer side of the transmission roller 14 are sleeved with a belt, one side of the transmission roller 14 is fixedly connected to a reciprocating screw rod 141, the outer side of the reciprocating screw rod 141 is threadedly connected to a fan module 142, the fan module 142 is slidably connected to one side of the filter 111, when it is necessary to dissipate heat in the cab, the condensing mechanism 121 can be started at this time, and the condensing mechanism 121 condenses the liquid inside the condensing tube 122 The body is cooled, so that the condenser 122 emits cold air. At this time, the driving motor 13 is started, and the driving motor 13 drives the active roller 131 to rotate, so that the reciprocating screw rod 132 rotates, and the reciprocating screw rod 132 drives the sliding frame 133 to rotate, so that the cleaning brush 134 scrapes the filter screen 111 back and forth, and the scraped dust will fall into the collection box 112. The active roller 131 can also rotate the transmission roller 14 through the belt, and the transmission roller 14 drives the reciprocating screw rod 141 to rotate, so that the fan module 142 reciprocates. The reciprocating motion of the fan module 142 can increase the emission rate of the cold air from the condenser 122, so that the air inlet can be cleaned while improving the cooling effect.

[0034] Embodiment 2:

[0035] In order to solve the problem that after the thermal management device is installed, it may be installed loosely and not easily discovered by the user, which may easily cause the device to fall during the operation of the vehicle, which is not conducive to use, the following solution is disclosed. For details, please refer to Figure 5A contact block 21 is fixedly connected to one side of the mounting frame 2, and the contact block 21 is connected to the power line on the truck. A storage box 22 is fixedly connected to one side of the management device body 1, and a conductive block 221 is slidably connected inside the storage box 22. A return spring 222 is fixedly connected to one side of the conductive block 221, and the other end of the return spring 222 is fixedly connected to the inside of the management device body 1. An electrical sheet 223 is also fixedly connected to the inside of the management device body 1, and the electrical sheet 223 is electrically connected to the condensing mechanism 121, the driving motor 13 and the fan module 142. The electrical sheet 223 matches the conductive block 221 and the contact block 21. When the staff installs the management device body 1 on the mounting frame 2, the management device body The conductive block 221 inside the storage box 22 on 1 will move due to the contact of the contact block 21, so that the conductive block 221 contacts the electrical sheet 223. At this time, after the vehicle power is started, the current can pass through the contact block 21, the conductive block 221 and the electrical sheet 223 to power the condensing mechanism 121, the drive motor 13 and the fan module 142. When it is not installed firmly, under the action of the return spring 222, the conductive block 221 will not contact the electrical sheet 223, so that the condensing mechanism 121, the drive motor 13 and the fan module 142 cannot be started. At this time, the user can be reminded that the management device body 1 is not installed tightly, so that the user can be reminded of the installation and the use effect is improved.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A thermal management device for a hybrid heavy-duty mining truck, comprising a management device body (1) and a mounting frame (2), characterized in that: A ventilation opening (11) is provided on one side of the management device body (1), a filter screen (111) is fixedly connected to the interior of the ventilation opening (11), an air blowing opening (12) is provided on the other side of the management device body (1), a condensation mechanism (121) is fixedly connected to the interior of the air blowing opening (12), a condensation pipe (122) is fixedly connected to the top of the condensation mechanism (121), a driving motor (13) is fixedly connected to the interior of the management device body (1) and a transmission roller (14) is rotatably connected, and an active roller (131) is fixedly connected to the output end of the driving motor (13).

2. A thermal management device for a hybrid heavy mining truck according to claim 1, characterized in that: The inside of the management device body (1) is also slidably connected to a collection box (112), one side of the active roller (131) is fixedly connected to a reciprocating screw rod (132), and the outer side of the reciprocating screw rod (132) is threadedly connected to a sliding frame (133).

3. A thermal management device for a hybrid heavy mining truck according to claim 2, characterized in that: A cleaning brush (134) is fixedly connected to the inner side of the sliding frame (133), the cleaning brush (134) is in contact with the filter screen (111), and belts are sleeved on the outer sides of the active roller (131) and the transmission roller (14).

4. A thermal management device for a hybrid heavy mining truck according to claim 3, characterized in that: One side of the transmission roller (14) is fixedly connected to a second reciprocating screw rod (141), the outer side of the second reciprocating screw rod (141) is threadedly connected to a fan module (142), and the fan module (142) is slidably connected to one side of the filter screen (111).

5. A thermal management device for a hybrid heavy mining truck according to claim 1, characterized in that: A contact block (21) is fixedly connected to one side of the mounting frame (2), and the contact block (21) is connected to a power line on the truck. A storage box (22) is fixedly connected to one side of the management device body (1).

6. A thermal management device for a hybrid heavy-duty mining truck according to claim 5, characterized in that: The storage box (22) is slidably connected to a conductive block (221) inside, one side of the conductive block (221) is fixedly connected to a return spring (222), and the other end of the return spring (222) is fixedly connected to the inside of the management device body (1).

7. A thermal management device for a hybrid heavy mining truck according to claim 6, characterized in that: An electrical sheet (223) is also fixedly connected to the interior of the management device body (1); the electrical sheet (223) is electrically connected to the condensing mechanism (121), the driving motor (13) and the fan module (142); the electrical sheet (223) matches the conductive block (221) and the contact block (21).

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