Mobile test vehicle

Abstract

The utility model relates to the technical field of performance equipment testing, and discloses a mobile test vehicle which comprises a vehicle body and a heat dissipation system, and the side wall of the vehicle body is provided with an air inlet grille and an air outlet grille; the heat dissipation system comprises a fan and an air conditioner, the fan, the air conditioner and the vehicle body define a mounting cavity, and the mounting cavity is used for mounting test equipment; the fan air inlet end and the air conditioner air inlet end both communicate with the grid opening of the air inlet grille, the fan air outlet end and the air conditioner air outlet section both communicate with the mounting cavity, and the mounting cavity communicates with the grid opening of the air outlet grille. According to the technical scheme of the utility model, in high-temperature weather, the cooling fan blows cold air emitted by the air outlet end of the air conditioner to all positions in the mounting cavity, and the temperature in the mobile test vehicle is reduced, so that the mobile test vehicle can complete heat dissipation of the test equipment in various temperature scenes, and the test efficiency is improved. Therefore, the mobile test vehicle can work normally in various temperature scenes, and the application scene of the mobile test vehicle is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of performance equipment testing, and particularly relates to a mobile test vehicle. Background Art

[0002] The testing of performance equipment is an important step to ensure the smooth progress of a performance. Before a performance, it is usually arranged to debug the performance equipment to ensure that all equipment can reach the best state during the performance and achieve the best performance effect. At present, some performances are held outdoors. To ensure the performance effect, most performance teams will carry test equipment by a mobile test vehicle to test and debug the performance equipment.

[0003] Since the power of the test equipment is relatively large and a large amount of heat is dissipated during operation, the mobile test vehicle is usually equipped with a cooling fan for heat dissipation. However, in high-temperature weather, the temperature difference between the inside and outside of the vehicle is small, and the heat dissipation effect of the cooling fan is poor, which cannot meet the heat dissipation requirements of the mobile test vehicle, resulting in the mobile test vehicle being unable to be applied in high-temperature scenarios. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a mobile test vehicle, aiming to expand the application scenarios of the mobile test vehicle.

[0005] To achieve the above purpose, the mobile test vehicle proposed by the utility model includes:

[0006] A vehicle body, in which air inlet grilles and air outlet grilles are formed on the side wall; and

[0007] A heat dissipation system, which includes a fan and an air conditioner. The fan and the air conditioner are both arranged on the vehicle body. The fan, the air conditioner and the vehicle body enclose an installation cavity for installing test equipment;

[0008] The fan includes a fan air inlet end and a fan air outlet end, and the air conditioner includes an air conditioner air inlet end and an air conditioner air outlet end; the fan air inlet end and the air conditioner air inlet end are both communicated with the orifice of the air inlet grille, the fan air outlet end and the air conditioner air outlet end are both communicated with the installation cavity, and the installation cavity is communicated with the orifice of the air outlet grille.

[0009] Optionally, the fan air inlet end and the air conditioner air inlet end are both arranged towards the air inlet grille, and the fan air outlet end and the air conditioner air outlet end are both arranged towards the air outlet grille.

[0010] Optionally, the fan air inlet end and the air conditioner air inlet end are both arranged close to the air inlet grille.

[0011] Optionally, two air intake grilles and two air outlet grilles are provided on the vehicle body. The two air intake grilles are respectively located on two adjacent side walls of the vehicle body, and the two air outlet grilles are respectively located on the other two side walls of the vehicle body;

[0012] The heat dissipation system includes at least two fans and at least two air conditioners. The air inlet ends of the fans are arranged close to one of the air intake grilles, and the air inlet ends of the air conditioners are arranged close to the other air intake grille.

[0013] Optionally, the heat dissipation system further includes a deflector. The deflector is connected to the side wall of the vehicle body to divide the installation cavity into a first installation cavity and a second installation cavity; the grid openings of one of the air intake grilles and one of the air outlet grilles arranged opposite to the vehicle body communicate with the first installation cavity, and the grid openings of the other air intake grille and the other air outlet grille communicate with the second installation cavity.

[0014] Optionally, the mobile test vehicle further includes four covers. The four covers are all movably connected to the vehicle body and are respectively used to cover the grid openings of the two air intake grilles and the grid openings of the two air outlet grilles.

[0015] Optionally, the heat dissipation system further includes a temperature sensor. The temperature sensor is arranged in the installation cavity and is electrically connected to the fan and the air conditioner.

[0016] Optionally, the mobile test vehicle further includes an interface board. The interface board is arranged on the outer wall of the vehicle body and is used for electrically connecting to the test equipment.

[0017] Optionally, the mobile test vehicle further includes a display screen. The display screen is arranged on the outer wall of the vehicle body and is used for electrically connecting to the test equipment.

[0018] Optionally, the mobile test vehicle further includes an antenna and a control system. The control system is arranged in the installation cavity and is used for controlling the movement of the mobile test vehicle; the antenna is arranged on the outer wall of the mobile test vehicle and is electrically connected to the control system.

[0019] In the technical scheme of the utility model, the mobile test vehicle includes a vehicle body and a cooling system, and the side wall of the vehicle body is provided with an air inlet grille and an air outlet grille; the cooling system includes a fan and an air conditioner, and the fan and the air conditioner are both arranged on the vehicle body, and the fan, the air conditioner and the vehicle body enclose an installation cavity, and the installation cavity is used to install the test equipment; the fan includes a fan air inlet end and a fan air outlet end, and the air conditioner includes an air conditioner air inlet end and an air conditioner air outlet end; the fan air inlet end and the air conditioner air inlet end are both connected to the grid opening of the air inlet grille, and the fan air outlet end and the air conditioner air outlet end are both connected to the installation cavity, and the installation cavity is connected to the grid opening of the air outlet grille. In the technical solution of the utility model, in low or normal temperature weather, the cooling fan can blow the hot air in the installation cavity through the air outlet grille to the outside of the cavity to complete the heat dissipation; in high temperature weather, the air conditioner will cool the hot air in the installation cavity near the air outlet of the air conditioner, and the cooling fan will blow the cold air emitted from the air outlet of the air conditioner to various places in the installation cavity, thereby lowering the temperature inside the mobile test vehicle, so that the mobile test vehicle can complete the heat dissipation of the test equipment in low temperature, normal temperature and high temperature weather. In this way, the mobile test vehicle can work normally in low temperature, normal temperature and high temperature weather, expanding the application scenarios of the mobile test vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0021] Figure 1 A schematic diagram of the three-dimensional structure of an embodiment of the mobile test vehicle provided by the utility model;

[0022] Figure 2 This is a structural schematic diagram of another embodiment of the mobile test vehicle of the utility model;

[0023] Figure 3 This is a structural schematic diagram of another embodiment of the mobile test vehicle of the utility model;

[0024] Figure 4 for Figure 3 Section view along AA;

[0025] Figure 5 This is a structural schematic diagram of another embodiment of the mobile test vehicle of the utility model;

[0026] Figure 6 for Figure 5 Section view along BB.

[0027] Description of Figure Numbers:

[0028]

[0029]

[0030] The realization, functional features and advantages of the present utility model will be further described in conjunction with embodiments with reference to the accompanying drawings. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0033] In addition, the descriptions involving "first", "second", etc. in the present utility model are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and / or" appearing throughout the text includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or a solution where A and B are satisfied simultaneously. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0034] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 , to solve the problem that mobile test vehicles cannot be applied in high-temperature weather, the present utility model proposes a mobile test vehicle 1000, including:

[0035] A vehicle body 1 and a heat dissipation system, wherein an air inlet grille 11 and an air outlet grille 12 are provided on the side wall of the vehicle body 1; the heat dissipation system comprises a fan 21 and an air conditioner 22, both of which are arranged on the vehicle body 1, and the fan 21, the air conditioner 22 and the vehicle body 1 enclose an installation cavity 13, and the installation cavity 13 is used to install the test equipment a; the fan 21 comprises a fan air inlet end 211 and a fan air outlet end 212, and the air conditioner 22 comprises an air conditioner air inlet end 221 and an air conditioner air outlet end 222; the fan air inlet end 211 and the air conditioner air inlet end 221 are both connected to the grid opening of the air inlet grille 11, and the fan air outlet end 212 and the air conditioner 22 air outlet end 222 are both connected to the installation cavity 13, and the installation cavity 13 is connected to the grid opening of the air outlet grille 12.

[0036] In the technical solution of the utility model, in low or normal temperature weather, the cooling fan can blow the hot air in the installation cavity 13 through the air outlet grille 12 to the outside of the cavity to complete the heat dissipation; in high temperature weather, the air conditioner 22 cools the hot air in the installation cavity 13 near the air outlet end 222 of the air conditioner, and the cooling fan blows the cold air emitted from the air outlet end 222 of the air conditioner to various places in the installation cavity 13, thereby reducing the temperature in the mobile test vehicle 1000, so that the mobile test vehicle 1000 can complete the heat dissipation of the test equipment a in low temperature, normal temperature and high temperature weather, so that the mobile test vehicle 1000 can work normally in low temperature, normal temperature and high temperature weather, thereby expanding the application scenarios of the mobile test vehicle 1000.

[0037] In one embodiment of the utility model, the fan air inlet end 211 and the air conditioner air inlet end 221 are both arranged toward the air inlet grille 11, and the fan air outlet end 212 and the air conditioner air outlet end 222 are both arranged toward the air outlet grille 12. Since the fan air inlet end 211 and the air conditioner air inlet end 221 are both arranged toward the air inlet grille 11, and the air conditioner air outlet end 222 and the fan air outlet end 212 are both arranged toward the air outlet grille 12, the direction of air flow is consistent with the working direction of the fan 21 and the air conditioner 22, which helps to improve the operating efficiency of the fan 21 and the air conditioner 22; under the same conditions, such a setting can achieve a faster heat dissipation speed and improve the heat dissipation effect of the mobile test device a.

[0038] In one embodiment of the utility model, the fan air inlet end 211 and the air conditioner air inlet end 221 are both arranged close to the air inlet grille 11. When the size of the vehicle body 1 is determined, the closer the fan air inlet end 211 and the air conditioner air inlet end 221 are to the air inlet grille 11, the farther the fan air outlet end 212 and the air conditioner air outlet end 222 are from the air outlet grille 12, so the volume of the installation cavity 13 is larger, which means that the installation space of the mobile test vehicle 1000 is larger, and it is more convenient to install the test equipment a.

[0039] The heat dissipation system includes at least two fans 21 and at least two air conditioners 22. In an embodiment of the present utility model, the vehicle body 1 is provided with two air intake grilles 11 and two air outlet grilles 12. The two air intake grilles 11 are respectively located on two adjacent side walls of the vehicle body 1, and the two air outlet grilles 12 are respectively located on the other two side walls of the vehicle body 1; the heat dissipation system includes two fans 21 and two air conditioners 22, and the air inlet end 211 of each fan is arranged close to one air intake grille 11, and the air inlet end 221 of each air conditioner is arranged close to the other air intake grille 11. Two air intake grilles 11 and two air outlet grilles 12 are respectively arranged on the four side walls of the vehicle body 1, and one air intake grille 11 and one air outlet grille 12 are arranged opposite to the vehicle body 1. Such an arrangement enables the fans 21 and the air conditioners 22 to achieve the best heat dissipation effect on each corner in the installation cavity 13, avoiding the generation of heat dissipation dead angles.

[0040] In an embodiment of the present utility model, the heat dissipation system further includes a flow guide plate 23. The flow guide plate 23 is connected to the side wall of the vehicle body 1 to divide the installation cavity 13 into a first installation cavity 131 and a second installation cavity 132; the grid opening of one air intake grille 11 and the grid opening of one air outlet grille 12 arranged opposite to the vehicle body 1 communicate with the first installation cavity 131, and the grid opening of the other air intake grille 11 and the grid opening of the other air outlet grille 12 communicate with the second installation cavity 132. The flow guide plate 23 is used to separate the heat dissipation channels of the fans 21 from the heat dissipation channels of the air conditioners 22, avoiding the mutual influence of the wind generated by the fans 21 and the wind generated by the air conditioners 22 when the fans 21 and the air conditioners 22 work simultaneously, so as to improve the heat dissipation efficiency when the fans 21 and the air conditioners 22 operate simultaneously.

[0041] In an embodiment of the present utility model, the mobile test vehicle 1000 further includes four covers. The four covers are all movably connected to the vehicle body 1 and are respectively used to cover the grid openings of the two air intake grilles 11 and the grid openings of the two air outlet grilles 12. When it is not necessary to use the air conditioners 22 and the fans 21 for heat dissipation, using the covers to cover the fans 21 and the air conditioners 22 can prevent external substances from entering the installation cavity 13 through the grid openings of the air intake grilles 11 and the grid openings of the air outlet grilles 12 and wearing the test equipment a.

[0042] In an embodiment of the present utility model, the heat dissipation system further includes a temperature sensor 24, which is disposed in the installation cavity 13 and electrically connected to the fan 21 and the air conditioner 22. When the ambient temperature is lower than 10°C, the temperature sensor 24 transmits a temperature signal to the industrial control computer, and the industrial control computer shuts down both the fan 21 and the air conditioner 22, and uses the heat conduction between the outer shell of the vehicle body 1 and the outside air for heat dissipation; when the ambient temperature reaches 10°C and is lower than 40°C, the temperature sensor 24 transmits the temperature signal to the industrial control computer, and the industrial control computer controls the air conditioner 22 to shut down, and only the fan 21 is used for heat dissipation; when the ambient temperature reaches 40°C, the temperature sensor 24 transmits the temperature signal to the industrial control computer, and the industrial control computer controls both the fan 21 and the air conditioner 22 to start up for heat dissipation at the same time; such a setting can effectively reduce the heat dissipation energy consumption of the mobile test vehicle 1000 under the condition of ideal heat dissipation effect, so as to achieve the purpose of energy saving.

[0043] In an embodiment of the present utility model, the mobile test vehicle 1000 further includes an interface board 3, which is disposed on the outer wall of the vehicle body 1 and is used for electrically connecting to the test device a. The interface board 3 is internally connected to the test device a, so that when the performance device is debugged, wiring can be started on the interface board 3 without opening the vehicle body 1 for wiring, which simplifies the operation process and facilitates the use of users.

[0044] In an embodiment of the present utility model, the mobile test vehicle 1000 further includes a display screen 4, which is disposed on the outer wall of the vehicle body 1 and is used for electrically connecting to the test device a. The display screen 4 is electrically connected to the test device a through the industrial control computer. After the performance device is electrically connected to the test device a, the test device a can measure various data of the performance device, and then transmit the signal to the industrial control computer, and the industrial control computer displays the data on the display screen 4 for users to collect, which facilitates the use of users.

[0045] In an embodiment of the present utility model, the mobile test vehicle 1000 further includes an antenna 5 and a control system 6. The control system 6 is disposed in the installation cavity 13 and is used for controlling the movement of the mobile test vehicle 1000; the antenna 5 is disposed on the outer wall of the mobile test vehicle 1000 and is electrically connected to the control system 6. Users can remotely issue instructions. After the mobile test vehicle 1000 receives the instructions through the antenna 5, it sends a signal to the control system 6, and the control system 6 controls the chassis to move, thereby driving the vehicle body 1 and the test device a to move; in this way, remote control of the mobile test vehicle 1000 can be realized.

[0046] The above are only the preferred embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. All equivalent structural transformations made under the inventive concept of the present utility model by using the content of the specification and drawings of the present utility model, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present utility model.

Claims

1. A mobile test vehicle (1000), characterized in that: include: A vehicle body (1), wherein a side wall of the vehicle body (1) is provided with an air inlet grille (11) and an air outlet grille (12); and A heat dissipation system, the heat dissipation system comprising a fan (21) and an air conditioner (22), the fan (21) and the air conditioner (22) being both arranged on the vehicle body (1), the fan (21), the air conditioner (22) and the vehicle body (1) enclosing to form an installation cavity (13), the installation cavity (13) being used to install a test device (a); The fan (21) comprises a fan air inlet end (211) and a fan air outlet end (212), and the air conditioner (22) comprises an air conditioner air inlet end (221) and an air conditioner air outlet end (222); the fan air inlet end (211) and the air conditioner air inlet end (221) are both connected to the grid opening of the air inlet grille (11), the fan air outlet end (212) and the air conditioner air outlet end (222) are both connected to the installation cavity (13), and the installation cavity (13) is connected to the grid opening of the air outlet grille (12).

2. The mobile test vehicle (1000) according to claim 1, characterized in that: The fan air inlet end (211) and the air conditioner air inlet end (221) are both arranged toward the air inlet grille (11), and the fan air outlet end (212) and the air conditioner air outlet end (222) are both arranged toward the air outlet grille (12).

3. The mobile test vehicle (1000) according to claim 2, characterized in that: The fan air inlet end (211) and the air conditioner air inlet end (221) are both arranged close to the air inlet grille (11).

4. The mobile test vehicle (1000) according to claim 3, characterized in that: The vehicle body (1) is provided with two air inlet grilles (11) and two air outlet grilles (12), the two air inlet grilles (11) are respectively located on two adjacent side walls of the vehicle body (1), and the two air outlet grilles (12) are respectively located on the other two side walls of the vehicle body (1); The heat dissipation system comprises at least two fans (21) and at least two air conditioners (22), wherein an air inlet end (211) of each fan is arranged close to one of the air inlet grilles (11), and an air inlet end (221) of each air conditioner is arranged close to another of the air inlet grilles (11).

5. The mobile test vehicle (1000) according to claim 4, characterized in that: The heat dissipation system further comprises a guide plate (23), wherein the guide plate (23) is connected to the side wall of the vehicle body (1) so as to separate the installation cavity (13) into a first installation cavity (131) and a second installation cavity (132); a grid opening of the air inlet grille (11) and a grid opening of the air outlet grille (12) arranged relative to the vehicle body (1) are connected to the first installation cavity (131), and a grid opening of another air inlet grille (11) and a grid opening of another air outlet grille (12) are connected to the second installation cavity (132).

6. The mobile test vehicle (1000) according to claim 4, characterized in that: The mobile test vehicle (1000) further comprises four cover plates, each of which is movably connected to the vehicle body (1) and is used to cover the respective openings of the two air inlet grilles (11) and the respective openings of the two air outlet grilles (12).

7. The mobile test vehicle (1000) according to any one of claims 1 to 6, characterized in that: The heat dissipation system further comprises a temperature sensor (24), wherein the temperature sensor (24) is arranged in the installation cavity (13) and is electrically connected to the fan (21) and the air conditioner (22).

8. The mobile test vehicle (1000) according to any one of claims 1 to 6, characterized in that: The mobile test vehicle (1000) further comprises an interface board (3), wherein the interface board (3) is arranged on the outer wall of the vehicle body (1) and is used for being electrically connected to the test equipment (a).

9. The mobile test vehicle (1000) according to claim 8, characterized in that: The mobile test vehicle (1000) further comprises a display screen (4), wherein the display screen (4) is arranged on the outer wall of the vehicle body (1) and is used for being electrically connected to the test equipment (a).

10. The mobile test vehicle (1000) according to any one of claims 1 to 6, characterized in that: The mobile test vehicle (1000) further comprises an antenna (5) and a control system (6); the control system (6) is arranged in the installation cavity (13) and is used to control the movement of the mobile test vehicle (1000); the antenna (5) is arranged on the outer wall of the mobile test vehicle (1000) and is electrically connected to the control system (6).

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