Matrix type monitoring display device for remote dispatching room

Abstract

A matrix type monitoring display device for a remote dispatching room comprises a plurality of display modules distributed in a matrix mode, each display module comprises a display panel and a shell, the display panel is located on the front face of the shell, and the back face of the shell is fixedly connected with a plurality of first heat conduction plates parallel to one another; a distance is reserved between every two adjacent first heat conduction plates to form a first heat dissipation channel, a plurality of active heat dissipation assemblies are detachably arranged in the first heat dissipation channels, each active heat dissipation assembly comprises a cylindrical shell, the axis of the shell is parallel to the first heat conduction plates, and at least one heat dissipation fan is detachably arranged at each of the two ends of the shell. According to the matrix type monitoring display device for the remote dispatching room provided by the utility model, the plurality of display modules are arranged, so that pictures shot by a plurality of monitoring devices can be displayed at the same time or pictures shot by one monitoring device can be displayed on a large screen, and each display module has good heat dissipation performance; and stable operation of the display module is ensured.

Description

Technical Field

[0001] This utility model relates to the field of large monitoring screens, specifically a matrix monitoring display device for remote dispatch rooms. Background Technology

[0002] In many industrial settings, a large number of monitoring devices are required to ensure the safety of personnel and equipment. These devices can capture images of the scene or monitor the operating parameters of the equipment. To centrally display the results of all monitoring devices and facilitate timely notification of personnel in case of danger, a large monitoring screen is typically set up, using multiple monitors to simultaneously display the results of multiple monitoring devices.

[0003] In existing technologies, large monitoring screens are mainly assembled from multiple conventional displays, which is more cost-effective than custom-made giant displays. However, conventional displays have built-in heat dissipation structures, primarily using air cooling to dissipate the heat generated during operation into the surrounding environment. However, when multiple displays are combined, the airflow generated by the heat dissipation structures of different displays can easily interfere with each other, creating turbulence in certain areas. This affects the heat dissipation effect and can even lead to localized heat buildup, ultimately resulting in decreased display stability and shortened lifespan. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a matrix-type monitoring and display device for remote dispatch rooms. By setting multiple display modules, it can simultaneously display images captured by multiple monitoring devices or display images captured by a single monitoring device on a large screen. Furthermore, each display module has excellent heat dissipation performance, ensuring stable operation of the display modules.

[0005] To achieve the above objectives, the specific solution adopted by this utility model is as follows:

[0006] A matrix-type monitoring display device for remote dispatching rooms includes multiple display modules arranged in a matrix. Each display module includes a display panel and a housing. The display panel is located on the front of the housing. Multiple parallel first heat-conducting plates are fixedly connected to the back of the housing. A distance is left between two adjacent first heat-conducting plates to form a first heat dissipation channel. Multiple active heat dissipation components are detachably installed in the first heat dissipation channel. Each active heat dissipation component includes a cylindrical housing, and the axis of the housing is parallel to the first heat-conducting plates. At least one cooling fan is detachably installed at both ends of the housing.

[0007] Preferably, the outer casing includes a frame, the display panel is fixedly disposed in the frame, and a back plate parallel to the display panel is disposed inside the frame, the back plate being fixedly connected to the first heat-conducting plate.

[0008] Preferably, a plurality of parallel internal heat-conducting plates are fixedly connected between the display panel and the back plate, and a distance is left between two adjacent internal heat-conducting plates to form a receiving space. The display panel is connected to a driving plate for driving the display panel, and the driving plate is disposed in the receiving space.

[0009] Preferably, a thermally conductive adhesive is provided between the housing and the back plate.

[0010] Preferably, the housing is fixedly connected to a mounting plate, which is used to connect the first heat-conducting plate to fix the housing in the first heat dissipation channel.

[0011] Preferably, a plurality of parallel second heat-conducting plates are fixedly disposed inside the housing, and a distance is left between two adjacent second heat-conducting plates to form a second heat dissipation channel, the second heat dissipation channel being parallel to the first heat dissipation channel.

[0012] Preferably, multiple fixing plates are fixedly connected to the inner walls at both ends of the housing, and the fixing plates are used to connect the cooling fan.

[0013] Preferably, all the first heat-conducting plates are fixedly connected to at least one connecting plate, and the connecting plate is parallel to the back of the outer casing.

[0014] Preferably, the connecting plate is fixedly connected to a plurality of connecting plates, the connecting plates being attached one-to-one to the first heat-conducting plate, and the connecting plates being fixedly connected to the first heat-conducting plate.

[0015] Preferably, in the horizontal direction, the first heat dissipation channels of two adjacent display modules are connected.

[0016] This invention can simultaneously display images captured by multiple monitoring devices, or display images captured by a single monitoring device on a large screen. By setting a first heat-conducting plate, a first heat dissipation channel, and an active heat dissipation component, this invention can form an airflow in a fixed direction on the back of the display module, and use this airflow to achieve rapid heat dissipation of the display module, ensuring stable operation of the display module. By controlling the direction of the airflow on the back of each display module, it can avoid the airflow used to dissipate heat from different display modules interfering with each other and forming turbulence, thereby ensuring that each display module can dissipate heat efficiently, and thus ensuring that all display modules can operate stably. Attached Figure Description

[0017] 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.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a structural diagram of the display module;

[0020] Figure 3 This is a schematic diagram of the outer shell structure;

[0021] Figure 4 This is a 3D view of the active cooling component;

[0022] Figure 5 This is an end view of the active cooling component.

[0023] Reference numerals: 1-Display module, 2-Frame, 3-Backplate, 4-First heat conduction plate, 5-First heat dissipation channel, 6-Active heat dissipation component, 7-Connecting plate, 8-Connecting plate, 9-Display panel, 10-Internal heat conduction plate, 11-Housing, 12-Cooling fan, 13-Second heat conduction plate, 14-Thermal conductive pad, 15-Mounting plate, 16-Fixing plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figure 1 and Figure 2 As shown, a matrix monitoring display device for a remote dispatch room includes multiple display modules 1 arranged in a matrix. Each display module 1 includes a display panel 9 and a housing. The display panel 9 is located on the front of the housing. Multiple parallel first heat-conducting plates 4 are fixedly connected to the back of the housing. A distance is left between two adjacent first heat-conducting plates 4 to form a first heat dissipation channel 5. Multiple active heat dissipation components 6 are detachably installed in the first heat dissipation channel 5. Each active heat dissipation component 6 includes a cylindrical housing 11, and the axis of the housing 11 is parallel to the first heat-conducting plates 4. At least one cooling fan 12 can be detachably installed at both ends of the housing 11.

[0026] In use, each display module 1 is connected to one signal source. Multiple display modules 1 can simultaneously display images captured by monitoring devices at multiple different locations, thereby achieving remote centralized monitoring. Alternatively, multiple display modules 1 can be connected to a single signal source to display images captured by a single monitoring device on a large screen. The specific connection method between the display panel 9 in the display module 1 and the signal source, as well as the driving and control methods of the display panel 9, are mature existing technologies in the field and will not be elaborated here. On the back of the casing of each display module 1, multiple first heat-conducting plates 4 are provided. The first heat-conducting plates 4 can absorb some of the heat emitted by the display module 1 through the casing and diffuse it into the surrounding environment. Furthermore, an active heat dissipation component 6 is provided in the first heat dissipation channel 5 between two adjacent first heat-conducting plates 4. Through the cooling fan 12 of the active heat dissipation component 6, airflow can be formed in the first heat dissipation channel 5. When the airflow passes through the first heat dissipation channel 5, it can quickly carry away the heat of the first heat-conducting plates 4, thereby accelerating heat dissipation and ensuring that the display module 1 can operate normally and stably. Furthermore, since the airflow is restricted by the first heat dissipation channel 5 and its direction is fixed, by controlling the direction of the first heat dissipation channel 5 on different display modules 1, the airflow in the first heat dissipation channel 5 on different display modules 1 can be prevented from interfering with each other, thereby forming turbulence on the back of the display device, causing heat to be unable to dissipate quickly to a distance and resulting in local heat accumulation.

[0027] This invention can simultaneously display images captured by multiple monitoring devices, or display images captured by a single monitoring device on a large screen. By setting a first heat-conducting plate 4, a first heat dissipation channel 5, and an active heat dissipation component 6, this invention can form an airflow in a fixed direction on the back of the display module 1, and use this airflow to achieve rapid heat dissipation of the display module 1, ensuring that the display module 1 can operate stably. By controlling the direction of the airflow on the back of each display module 1, the airflow used to dissipate heat from different display modules 1 can be prevented from interfering with each other and forming turbulence, thereby ensuring that each display module 1 can dissipate heat efficiently, and thus ensuring that all display modules 1 can operate stably.

[0028] To ensure rapid heat dissipation for all display modules 1, the first heat dissipation channels 5 of adjacent display modules 1 are connected in the horizontal direction. In this way, the first heat dissipation channels 5 of multiple display modules 1 located on the same horizontal line can be connected one-to-one, forming a main heat dissipation channel. Based on this, the airflow generated by the active heat dissipation components 6 in each first heat dissipation channel 5 can pass completely through the entire main heat dissipation channel without turbulence due to inconsistent directions, thus ensuring rapid heat dissipation for each display module 1.

[0029] like Figure 3As shown, the specific structure of the outer shell is as follows: the outer shell includes a frame 2, the display panel 9 is fixedly installed in the frame 2, and a back plate 3 parallel to the display panel 9 is also provided inside the frame 2. The back plate 3 is fixedly connected to the first heat conduction plate 4.

[0030] To ensure rapid heat transfer from the interior of the casing to the first heat-conducting plate 4, which is then carried away by the airflow in the first heat dissipation channel 5, multiple parallel internal heat-conducting plates 10 are fixedly connected between the display panel 9 and the back plate 3. A space is left between adjacent internal heat-conducting plates 10 to form a receiving space. A driving plate for driving the display panel 9 is connected to the display panel 9 and is disposed within this receiving space. The internal heat-conducting plates 10 absorb heat from the interior of the casing and transfer it to the first heat-conducting plate 4 through the back plate 3, accelerating the heat transfer speed. Furthermore, the multiple internal heat-conducting plates 10 assist in supporting and protecting the display panel 9. It should also be noted that the material of the display panel 9, the structure of the driving plate, and the connection method are all mature existing technologies in the field and will not be elaborated further here.

[0031] like Figure 4 and Figure 5 As shown, in order to further improve the heat dissipation effect of the active heat dissipation component 6, a thermal conductive patch 14 is provided between the housing 11 and the back plate 3. By providing the thermal conductive patch 14, the heat on the back plate 3 can also be transferred to the housing 11. When the cooling fan 12 runs and forms an airflow inside the housing 11, the airflow can quickly carry away the heat from the housing 11, thereby achieving the effect of accelerating heat dissipation.

[0032] In order to enable the airflow to carry away the heat of the shell 11 more quickly, a plurality of parallel second heat-conducting plates 13 are fixedly installed inside the shell 11. A distance is left between two adjacent second heat-conducting plates 13 to form a second heat dissipation channel, and the second heat dissipation channel is parallel to the first heat dissipation channel 5.

[0033] To facilitate the fixing of the housing 11, a mounting plate 15 is fixedly connected to the housing 11. The mounting plate 15 is used to connect the first heat-conducting plate 4 to fix the housing 11 in the first heat dissipation channel 5. The mounting plate 15 can be bent and attached to the first heat-conducting plate 4, and then fixedly connected to the first heat-conducting plate 4 by means of adhesive or bolt connection, thereby fixing the active heat dissipation assembly 6 to the first heat dissipation channel 5.

[0034] To facilitate the installation of the cooling fan 12, multiple fixing plates 16 are fixedly connected to the inner walls at both ends of the housing 11. The fixing plates 16 are used to connect the cooling fan 12. The cooling fan 12 can be a conventional axial fan, which is then fixed to the fixing plate 16 with bolts.

[0035] To strengthen the structure of all the first heat-conducting plates 4 and prevent deformation of the first heat-conducting plates 4 from affecting airflow, all the first heat-conducting plates 4 are fixedly connected to at least one connecting plate 7, which is parallel to the back of the outer casing. Furthermore, multiple connecting plates 8 are fixedly connected to the connecting plate 7, each corresponding to and fixedly attached to the first heat-conducting plate 4. By providing the connecting plates 7, all the first heat-conducting plates 4 can be reinforced. In addition, the connecting plates 7 can be mounted to the main support of the display device by suspension or fixing. The specific structure of the main support is conventional technology in the art, not shown in the accompanying drawings, and will not be described further here.

[0036] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0037] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A matrix monitoring and display device for a remote control room, characterized in that, The device includes multiple display modules (1) arranged in a matrix. Each display module (1) includes a display panel (9) and a housing. The display panel (9) is located on the front of the housing. Multiple parallel first heat-conducting plates (4) are fixedly connected to the back of the housing. A distance is left between two adjacent first heat-conducting plates (4) to form a first heat dissipation channel (5). Multiple active heat dissipation components (6) are detachably arranged in the first heat dissipation channel (5). Each active heat dissipation component (6) includes a cylindrical housing (11). The axis of the housing (11) is parallel to the first heat-conducting plate (4). At least one cooling fan (12) can be detachably arranged at both ends of the housing (11).

2. A matrix monitor display for a remote dispatch center as recited in claim 1, wherein, The outer casing includes a frame (2), the display panel (9) is fixedly disposed in the frame (2), and a back plate (3) parallel to the display panel (9) is also disposed inside the frame (2), the back plate (3) is fixedly connected to the first heat-conducting plate (4).

3. A matrix monitor display for a remote dispatch center as recited in claim 2, wherein, Multiple parallel internal heat-conducting plates (10) are fixedly connected between the display panel (9) and the back plate (3). A distance is left between two adjacent internal heat-conducting plates (10) to form a receiving space. The display panel (9) is connected to a driving plate for driving the display panel (9). The driving plate is disposed in the receiving space.

4. A matrix monitor display for a remote dispatch center as recited in claim 2, wherein, A thermally conductive patch (14) is provided between the housing (11) and the back plate (3).

5. A matrix monitor display for a remote dispatch center as recited in claim 1, wherein, The housing (11) is fixedly connected to an mounting plate (15), which is used to connect the first heat-conducting plate (4) to fix the housing (11) in the first heat dissipation channel (5).

6. A matrix monitor display for a remote dispatch center as recited in claim 1, wherein, Multiple parallel second heat-conducting plates (13) are fixedly arranged inside the housing (11). A distance is left between two adjacent second heat-conducting plates (13) to form a second heat dissipation channel. The second heat dissipation channel is parallel to the first heat dissipation channel (5).

7. A matrix monitor display for a remote dispatch center as recited in claim 1, wherein, Multiple fixing plates (16) are fixedly connected to the inner walls at both ends of the housing (11), and the fixing plates (16) are used to connect the cooling fan (12).

8. A matrix monitor display for a remote dispatch center as recited in claim 1, wherein, All the first heat-conducting plates (4) are fixedly connected to at least one connecting plate (7), which is parallel to the back of the outer shell.

9. A matrix monitor display for a remote dispatch center as recited in claim 8, wherein, The connecting plate (7) is fixedly connected to a plurality of connecting plates (8), which are attached to the first heat-conducting plate (4) in a corresponding manner, and the connecting plates (8) are fixedly connected to the first heat-conducting plate (4).

10. A matrix monitor display for a remote dispatch center as recited in claim 1, wherein, In the horizontal direction, the first heat dissipation channels (5) of two adjacent display modules (1) are connected.

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