CN219349778U - Visual simulation display control device - Google Patents

Abstract

The utility model discloses a visual simulation display control device, which comprises a casing and a dust-proof cloth. A display bin is arranged inside the casing, a second chute is arranged on one side of the inside of the display bin, and a second chute is arranged on one side of the casing. There are two observation ports, and the two observation ports are symmetrically arranged. The opposite sides of the second chute are rotationally connected with the same first rotating shaft. There are two dust-proof cloths, and the two dust-proof cloths are respectively It is arranged inside each observation port of the chain, and the inside of the second chute is provided with a rotating mechanism for rotating the first rotating shaft. Two cooling holes are opened on the other side of the housing, and the two cooling holes are arranged symmetrically. A first chute is vertically opened inside the casing, and the first chute is arranged on one side of the two heat dissipation holes, and a sealing mechanism for sealing the two heat dissipation holes is provided inside the first chute. The utility model can carry out dust-proof setting on the inside of the device through the setting of the dust-proof cloth, so as to prevent the damage of the device caused by the entry of dust.

Description

Visual simulation display control device

technical field

The utility model relates to the technical field of a visual simulation display control device, in particular to a visual simulation display control device.

Background technique

Visual simulation makes full use of human visual characteristics, and creates a 3D graphics environment for users through real-time rendering of 3D graphics to reflect the changes and interactions of entities to achieve a very realistic simulation effect. A typical visual simulation system requires the construction of a realistic 3D model, making realistic textures and special effects, reproducing the simulation environment realistically at high speed, and responding to interactive operations in real time.

Visual simulation has been widely used in military fields such as military training simulation, weapons and equipment development and demonstration, as well as civilian fields such as urban construction planning, entertainment, and education. It requires a lot of calculations, which will generate a lot of heat, so the device needs to be dissipated when it is in use, but it usually does not have the function of dustproofing the device when it is not in use, resulting in a large amount of dust attached to the surface of the device. The visual effect of the device is reduced, so there is an urgent need to solve this problem.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a visual simulation display control device.

In order to achieve the above object, the utility model adopts the following technical solutions:

A visual simulation display control device, comprising a casing and a dustproof cloth, a display chamber is provided inside the casing, a second chute is provided on one side of the display chamber, and two observation ports are provided on one side of the casing , and the two observation ports are symmetrically arranged, and the opposite sides of the second chute are rotationally connected with the same first shaft, and there are two dust-proof cloths, and the two dust-proof cloths are respectively arranged on each observation of the chain. Inside the second chute, a rotating mechanism for rotating the first shaft is provided inside the second chute, and two cooling holes are provided on the other side of the casing, and the two cooling holes are symmetrically arranged, and the inside of the casing is vertically opened. There is a first chute, the first chute is arranged on one side of the two heat dissipation holes, and a blocking mechanism for blocking the two heat dissipation holes is arranged inside the first chute.

Further, the rotating mechanism includes a motor, and a drive compartment is provided on one side of the second chute, and the motor is installed inside the drive compartment, and the output shaft of the motor is fixedly connected with a second rotating shaft, and the second rotating shaft is horizontal Rotating inside the shell, the surface of the second rotating shaft is sleeved with a threaded sleeve, and the bottom of the threaded sleeve is equipped with a first gear, and the first gear is sleeved at the center of the surface of the first rotating shaft. The two dust-proof cloths The top ends are fixedly connected to the surface of the first rotating shaft, and the two ends of the first rotating shaft are respectively sleeved with first bushings, and the two first bushings are respectively installed on opposite sides of the second chute. The same counterweight rod is fixedly connected to the bottom of the dust cloth, and the two ends of the counterweight rod slide on the two ends of the second chute.

Preferably, the blocking mechanism includes a second gear, the second gear is sleeved on one end of the second shaft, and the second shaft sleeve is sleeved on one end of the second shaft, and the second shaft sleeve is fixedly connected to the first On one side of the first chute, there are two dust-proof plates sliding inside the first chute, and the two dust-proof plates indicate that there are vents, and the inside of the first chute is provided with two sliding dust-proof plates sliding mechanism.

Preferably, the sliding mechanism includes a rack, and there are two racks, and the two racks are respectively installed at the two ends of the two dust-proof plates close to each other, and the two racks are meshed with each other. Two third gears, the two third gears are arranged at the upper and lower ends of the two racks, the same third shaft is fixedly connected between the two third gears, and the bottom end of the third shaft is rotatably connected to At the bottom of the first chute, a plurality of tooth blocks are mounted on the top of one of the racks, and the plurality of tooth blocks mesh with the second gear.

The beneficial effects of the utility model are:

1. Through the setting of the dustproof cloth, the inside of the display compartment can be dustproof when not in use. When not in use, the electric drive motor drives the second rotating shaft to rotate, so that the threaded sleeve drives the first gear and the first rotating shaft to rotate, which can Put down the two dust-proof cloths to prevent dust inside the device. When in use, drive the motor to drive the second rotating shaft to reverse, so that the threaded sleeve drives the first gear and the first rotating shaft to reverse, so that the two anti-dust The dust cloth can be used only after being rolled up, which improves the use effect of the equipment.

2. Through the setting of the dust-proof plate, the device can be ventilated and dissipated when in use, and the device can be dust-proofed when not in use. When in use, the drive motor drives the second rotating shaft and the second gear to rotate, and through the tooth block setting, the second gear will drive one of the dust-proof plates to slide, and the other dust-proof plate will slide in the opposite direction through the two third gears, so that the vents are aligned with the heat dissipation holes, so that the internal heat of the device can be dissipated. When in use, the reverse drive motor drives the second rotating shaft and the second gear to rotate, so that the two dust-proof plates slide in the opposite direction. At this time, the heat dissipation holes can be blocked to protect the inside of the device, thereby improving the safety of the device. practicality.

Description of drawings

Fig. 1 is a schematic diagram of the external structure of a visual simulation display control device proposed by the utility model;

Fig. 2 is a schematic diagram of the internal structure of a visual simulation display control device proposed by the utility model;

Figure 3 is an enlarged view of A in Figure 2;

Fig. 4 is a partial structural schematic diagram of a visual simulation display control device proposed by the utility model;

FIG. 5 is an enlarged view of B in FIG. 4 .

In the figure: 1. Shell; 11. Cooling holes; 12. First chute; 13. Display bin; 14. Second chute; 15. Observation port; 16. Drive bin; 2. Dustproof cloth; 21. No. 1 rotating shaft; 22, the first shaft sleeve; 23, the counterweight rod; 24, the first gear; 3, the motor; 31, the second rotating shaft; 32, the thread sleeve; 33, the second gear; 34, the second shaft sleeve; 4. Dustproof plate; 41. Air vent; 42. Rack; 43. Gear block; 5. The third gear; 51. The third shaft.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figures 1-5, a visual simulation display control device includes a casing 1 and a dustproof cloth 2. A display chamber 13 is provided inside the casing 1, and a second chute 14 is provided on one side of the display chamber 13. The casing 1 There are two observation ports 15 on the side, and the two observation ports 15 are arranged symmetrically. The opposite sides of the second chute 14 are rotationally connected with the same first rotating shaft 21. There are two dust-proof cloths 2 and two dust-proof cloths. The cloth 2 is arranged inside each observation port 15 of the chain, and the second chute 14 is provided with a rotating mechanism for rotating the first rotating shaft 21. The other side of the housing 1 is provided with two cooling holes 11, and the two cooling holes 11 are arranged symmetrically. The inside of the housing 1 is vertically provided with a first chute 12, the first chute 12 is arranged on one side of the two heat dissipation holes 11, and the inside of the first chute 12 is provided with a blocking mechanism for blocking the two heat dissipation holes 11 , through the setting of the device, the interior of the device can be provided with dust-proof settings to avoid damage to the device caused by dust entering.

1-2, in a preferred embodiment, the rotating mechanism includes a motor 3, a driving compartment 16 is provided on one side of the second chute 14, the motor 3 is installed inside the driving compartment 16, and the output shaft of the motor 3 is fixedly connected with a second Two rotating shafts 31, the second rotating shaft 31 rotates horizontally inside the housing 1, the surface of the second rotating shaft 31 is sleeved with a threaded sleeve 32, the bottom of the threaded sleeve 32 is equipped with a first gear 24, and the first gear 24 is sleeved on the surface of the first rotating shaft 21 At the center, the top ends of the two dust-proof cloths 2 are fixedly connected to the surface of the first rotating shaft 21, and the two ends of the first rotating shaft 21 are respectively sleeved with first bushings 22, and the two first bushings 22 are respectively installed in the second chute 14 on opposite sides, the bottoms of the two dustproof cloths 2 are fixedly connected with the same counterweight bar 23, and the two ends of the counterweight bar 23 slide on the two ends of the second chute 14 for retracting the dustproof cloth 2. It is stored when in use and put down when not in use, so that the device is dust-proof.

1 and 4, in a preferred embodiment, the blocking mechanism includes a second gear 33, the second gear 33 is sleeved on one end of the second rotating shaft 31, and one end of the second rotating shaft 31 is sleeved with a second sleeve 34 , the second bushing 34 is fixedly connected to the inner side of the first chute 12, and there are two dust-proof plates 4 sliding inside the first chute 12, and the two dust-proof plates 4 indicate that there are vents 41, the first The inside of the chute 12 is provided with a sliding mechanism for sliding the two dust-proof plates 4, which drives the two dust-proof plates 4 to slide.

Referring to Fig. 1, Fig. 4 and Fig. 5, in a preferred embodiment, the sliding mechanism includes a rack 42, and there are two racks 42, and the two racks 42 are respectively installed on the sides of the two dust-proof plates 4 that are close to each other. At both ends, two third gears 5 are meshed between the two racks 42, and the two third gears 5 are arranged at the upper and lower ends of the two racks 42, and the same third gear 5 is fixedly connected between the two third gears 5. Rotating shaft 51, the bottom end of the third rotating shaft 51 is rotatably connected to the bottom of the first chute 12, and a plurality of tooth blocks 43 are installed on the top of one of the racks 42, and the plurality of tooth blocks 43 are meshed with the second gear 33 for simultaneously driving One dustproof plate 4 slides, and simultaneously another dustproof plate 4 follows sliding simultaneously.

From the above description, it can be seen that the above-mentioned embodiments of the utility model have achieved the following technical effects: in actual use, through the setting of the dust-proof cloth 2, the inside of the display compartment 13 can be dust-proofed when not in use. , when not in use, the electric drive motor 3 drives the second rotating shaft 31 to rotate, so that the threaded sleeve 32 drives the first gear 24 and the first rotating shaft 21 to rotate, and through the gravity of the counterweight rod 23, the two dustproof cloths 2 can be Put it down, the inside of the device can be dust-proof, and when in use, drive the motor 3 to drive the second rotating shaft 31 to reverse, so that the threaded sleeve 32 drives the first gear 24 and the first rotating shaft 21 to reverse, so that the two dust-proof cloths 2 It can be used after being rolled up, and then the use effect of the equipment is improved. Through the setting of the dustproof plate 4, the device can be ventilated and radiated when in use, and the device can be dust-proofed when not in use. When the driving motor 3 drives the second rotating shaft 31 and the second gear 33 to rotate, through the setting of the gear block 43, the second gear 33 will drive one of the dustproof plates 4 to slide, and through the cooperation of the two third gears 5, the other A dustproof plate 4 slides in the opposite direction, so that the air vent 41 is aligned with the heat dissipation hole 11, thereby dissipating heat inside the device. When not in use, the reverse drive motor 3 drives the second rotating shaft 31 and the second gear 33 to rotate , so that one of the dust-proof plates 4 slides, and at the same time, under the action of the third gear 5, the other dust-proof plate 4 slides in the opposite direction. At this time, the cooling holes 11 can be blocked to protect the inside of the device, and then The practicability of the device is improved.

For the convenience of description, spatially relative terms may be used here, such as "on ...", "over ...", "on the surface of ...", "above", etc., to describe The spatial positional relationship between one device or feature shown and other devices or features. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, devices described as "above" or "above" other devices or configurations would then be oriented "beneath" or "above" the other devices or configurations. under other devices or configurations". Thus, the exemplary term "above" can encompass both an orientation of "above" and "beneath". The device may be oriented differently (turned 90 degrees or at other orientations) and the spatially relative descriptions used herein interpreted accordingly.

It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and/or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and/or combinations thereof.

It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein, for example, can be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or device comprising a sequence of steps or elements is not necessarily limited to the expressly listed instead, may include other steps or elements not explicitly listed or inherent to the process, method, product or apparatus.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (7)

1. A visual simulation display control device, comprising a casing (1) and a dustproof cloth (2), is characterized in that a display chamber (13) is provided inside the casing (1), and the display chamber (13) A second chute (14) is provided on one side of the interior, and two observation ports (15) are provided on one side of the casing (1), and the two observation ports (15) are symmetrically arranged, and the second chute ( 14) The same first rotating shaft (21) is rotationally connected to the opposite sides of the interior, and two dust-proof cloths (2) are provided, and the two dust-proof cloths (2) are respectively arranged at each observation port (15) of the chain Inside, the second chute (14) is provided with a rotating mechanism for rotating the first rotating shaft (21), and the other side of the housing (1) is provided with two cooling holes (11), and the two cooling holes (11) is arranged symmetrically, and the inside of the housing (1) is provided with a first chute (12) vertically, and the first chute (12) is arranged on one side of the two cooling holes (11), and the first chute (12) is arranged on one side of the two cooling holes (11). A chute (12) is provided with a blocking mechanism for blocking the two cooling holes (11). 2. A visual simulation display control device according to claim 1, characterized in that, the rotating mechanism includes a motor (3), and a driving compartment (16) is opened on one side of the second chute (14) , the motor (3) is installed inside the drive compartment (16), the output shaft of the motor (3) is fixedly connected with a second rotating shaft (31), and the second rotating shaft (31) rotates horizontally inside the casing (1) . 3. A visual simulation display control device according to claim 2, characterized in that, the surface of the second rotating shaft (31) is sleeved with a threaded sleeve (32), and the bottom of the threaded sleeve (32) is fitted with a The first gear (24), the first gear (24) is sleeved at the center of the surface of the first rotating shaft (21), and the top ends of the two dustproof cloths (2) are fixedly connected to the surface of the first rotating shaft (21) . 4. A visual simulation display control device according to claim 3, characterized in that, the two ends of the first rotating shaft (21) are respectively sleeved with first sleeves (22), and the two first The axle sleeves (22) are installed on opposite sides of the second chute (14) respectively, and the bottoms of the two dust-proof cloths (2) are fixedly connected with the same counterweight rod (23), and the two counterweight rods (23) are end slides on the two ends of the second chute (14). 5. A visual simulation display control device according to claim 1, characterized in that, the blocking mechanism comprises a second gear (33), and the second gear (33) is sleeved on the second rotating shaft ( 31) one end, the second rotating shaft (31) is sleeved with a second bushing (34), and the second bushing (34) is fixedly connected to the inner side of the first chute (12). There are two dust-proof plates (4) sliding inside a chute (12), and the two dust-proof plates (4) indicate that there are vents (41), and the inside of the first chute (12) is provided with a sliding The sliding mechanism of the two dust-proof plates (4). 6. A kind of visual simulation display control device according to claim 5, characterized in that, said sliding mechanism comprises a rack (42), said rack (42) is provided with two, two said teeth The bars (42) are respectively mounted on the two ends of the two dust-proof plates (4) close to each other, and two third gears (5) are meshed between the two racks (42), and the two third gears (5) It is arranged at the upper and lower ends of the two racks (42), and the same third rotating shaft (51) is fixedly connected between the two third gears (5), and the bottom end of the third rotating shaft (51) rotates Connect to the bottom of the first chute (12). 7. A kind of visual simulation display control device according to claim 6, characterized in that, a plurality of tooth blocks (43) are installed on the top of one of the racks (42), and a plurality of tooth blocks (43) ) mesh with each other on the second gear (33).

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