Virtual reality combination device for computer

Abstract

A virtual reality combination device for a computer disclosed by the present invention comprises a mainframe box, a thermal imager, a cleaning assembly, an observation assembly and an adjustment assembly, the mainframe box is fixedly connected with a mounting rack, the mounting rack is rotatably connected with a first screw rod, the first screw rod is in threaded connection with a first sliding block, and the first sliding block is in threaded connection with a second sliding block. An electric telescopic rod is fixedly installed on the first sliding block, and an output shaft of the electric telescopic rod is fixedly connected with a push block. Through the cleaning assembly, when the thermal imager is used, an electric telescopic rod is started to drive a push block to displace, the push block drives a guide rail and a rack to displace, so that a gear is driven to rotate, a second lead screw rotates, and a second sliding block drives a cleaning wheel to slide close to the outer side of the mainframe box; dust on the outer side of the mainframe box can be cleaned, and the situation that the thermal imaging effect is possibly affected by dust, stains and the like on the surface, heat dissipation is uneven or thermal signals are shielded, and consequently the detection result is affected is avoided.

Description

Technical Field

[0001] The present invention relates to the field of computer technology, and in particular to a virtual reality combining device for a computer. Background Art

[0002] The computer case is filled with a large number of circuits and components, which generate heat during operation. Since this heat cannot be directly detected, once the temperature of the wires or components is too high, they may be damaged. Therefore, it is often necessary to use a thermal imager to monitor the heat changes of the circuits and components in the case.

[0003] Regarding a computer virtual reality combined device disclosed in the patent publication number "CN118051103B", by moving the mobile frame, adjusting the height of the mobile frame, and adjusting the detection height of the thermal imager, although it is convenient to adjust to a suitable height to increase the efficiency of detection, but in actual use, because the chassis is usually placed on the ground and the height adjustment of the mobile frame is limited, the detection personnel still need to bend over or stand in a horse stance to use the thermal imager, which is extremely inconvenient. In addition, dust and stains on the surface of the chassis may affect the thermal imaging effect, resulting in uneven heat distribution or blocking of thermal signals, thereby affecting the detection results.

[0004] Accordingly, the present application proposes a computer-based virtual reality combination device. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a computer virtual reality combined device.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A virtual reality combined device for a computer, comprising a mainframe box, a thermal imager, a cleaning component, an observation component, and an adjustment component;

[0008] The main box is fixedly connected to the mounting frame, the mounting frame is rotatably connected to a first screw rod, the first screw rod is threadedly connected to a first slider, an electric telescopic rod is fixedly installed on the first slider, the output shaft of the electric telescopic rod is fixedly connected to a push block, the push block is provided with a notch, two slide rails are fixedly connected to the main box, racks are slidably connected to the two slide rails, gears are rotatably connected to the two slide rails, mounting blocks are respectively fixedly connected to the main box, and a slide rod is fixedly connected between the two mounting blocks;

[0009] The cleaning component is used to clean dust on the surface of the main chassis;

[0010] The observation component is used to observe the image on the thermal imager from a long distance;

[0011] The adjustment component is used to adjust the height of the thermal imager.

[0012] Preferably, two armrests are fixedly connected to the first slider, second chutes are respectively arranged on the two armrests, a guide rail is fixedly connected between the two racks, and the push block is slidably connected to the guide rail.

[0013] Preferably, the cleaning component is composed of a cleaning wheel, a second lead screw and two second sliders. The second lead screw is fixedly connected to two gears. The two second sliders are respectively slidably connected to the second lead screw and the slide bar. The cleaning wheel is rotatably connected between the two second sliders.

[0014] Preferably, the adjustment component is composed of an adjustment frame, a plurality of jacks and plug blocks. The adjustment frame is fixedly installed on the thermal imager. The plurality of jacks are arranged on the adjustment frame. The plug blocks are slidably connected in the jacks.

[0015] Preferably, the observation component is composed of an upper refractive mirror, a lower refractive mirror, a lower sliding frame and an upper sliding frame. The lower sliding frame is fixedly installed on the thermal imager. The upper sliding frame is slidably connected to the lower sliding frame. The upper refractive mirror is fixedly connected to the upper sliding frame. The lower refractive mirror is fixedly connected to the lower sliding frame.

[0016] Preferably, the two racks are respectively meshed and connected with two gears. The push block is slidably connected to the second chute. Adhesive paper is arranged on the surface of the cleaning wheel. The arc surface of the cleaning wheel is attached to one side of the main chassis.

[0017] Preferably, a third lead screw is rotatably connected to the adjustment frame. An adjustment handle is fixedly installed at one end of the third lead screw away from the adjustment frame. Both the adjustment frame and the plug block are slidably connected in the push block.

[0018] Preferably, the positions of the upper refractive mirror and the lower refractive mirror correspond to each other. An eye mask is fixedly installed on the upper sliding frame. A fixing frame is fixedly connected to the upper sliding frame. The fixing frame is threadedly connected to the third lead screw.

[0019] The present invention has the following beneficial effects:

[0020] 1. Through the cleaning component, when the thermal imager is used, the electric telescopic rod is started to drive the displacement of the push block, so that the push block drives the guide rail and the rack to displace, thereby driving the gears to rotate, so that the second lead screw rotates. The second slider drives the cleaning wheel to slide along the outside of the main chassis, so that before the thermal imager is used, the dust on the outside of the main chassis can be cleaned, avoiding that the dust, stains, etc. on the surface may affect the thermal imaging effect, resulting in uneven heat dissipation or the thermal signal being blocked, thereby affecting the detection result.

[0021] 2. By observing the components, turn the adjustment handle to rotate the third lead screw, so that the fixing frame drives the upper sliding frame to move upward and expand to a certain height. The lower refracting mirror can refract the thermal imaging information displayed by the thermal imager, and then the upper refracting mirror receives the thermal imaging information refracted by the lower refracting mirror and refracts it again, finally guiding the thermal imaging information in the direction of the eye mask. At this time, the tester can see the thermal imaging information displayed in the upper refracting mirror through the eye mask, which can avoid the tester from using the thermal imager in a bent-over or horse-riding stance to view the heat information of the circuits and components inside the main chassis, greatly reducing the work intensity of the tester.

[0022] 3. Through the adjustment components, when the height of the thermal imager needs to be adjusted, pull out the insertion block, and then pull or push the adjustment handle so that the third lead screw can drive the adjustment frame to move up and down. After adjusting to a certain position, insert the insertion block into the jack to complete the adjustment and limit. By turning the first lead screw, the first slider can drive the armrest, the push block and the adjustment frame to slide, so that the thermal imager can move horizontally. In this way, the up, down, left and right flexible adjustment of the thermal imager can be realized, so as to better detect the heat of each component inside the main chassis without dead angles. Description of the Drawings

[0023] Figure 1 It is a schematic diagram of the overall structure of a virtual reality combination device for computers proposed by the present invention;

[0024] Figure 2 It is a schematic diagram of the connection structure of components such as the lower refracting mirror, the adjustment frame, and the thermal imager of a virtual reality combination device for computers proposed by the present invention;

[0025] Figure 3 It is a schematic diagram of the connection structure of components such as the upper refracting mirror, the eye mask, and the upper sliding frame of a virtual reality combination device for computers proposed by the present invention;

[0026] Figure 4 It is a schematic diagram of the connection structure of components such as the cleaning component, the push block, and the first lead screw of a virtual reality combination device for computers proposed by the present invention;

[0027] Figure 5 It is Figure 4 The enlarged schematic diagram of A in

[0028] Figure 6 It is a schematic diagram of the connection structure of the first slider, the armrest and the second chute of a virtual reality combination device for computers proposed by the present invention;

[0029] Figure 7 It is a schematic diagram of the connection structure of components such as the adjustment frame, the electric telescopic rod, and the insertion block of a virtual reality combination device for computers proposed by the present invention.

[0030] In the figure: 1 main chassis, 2 thermal imager, 3 mounting bracket, 4 first lead screw, 5 first slider, 6 slide rail, 7 rack, 8 push block, 9 adjusting bracket, 10 first chute, 11 third lead screw, 12 fixing bracket, 13 adjusting handle, 14 lower sliding frame, 15 upper sliding frame, 16 eye mask, 17 insertion block, 18 insertion hole, 19 lower refracting mirror, 20 upper refracting mirror, 21 electric telescopic rod, 22 guide rail, 23 mounting block, 24 second slider, 25 slide bar, 26 cleaning wheel, 27 second lead screw, 28 second chute, 29 gear, 30 notch, 31 arm bracket. Specific implementation mode

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0032] Embodiment 1:

[0033] Refer to Figures 1 - 7 , a virtual reality combination device for a computer, including a main chassis 1, a thermal imager 2, a cleaning component, an observation component and an adjustment component. The thermal imager 2 is responsible for capturing the heat emitted by the components in the main chassis 1 and converting it into visual thermal imaging information, providing intuitive data support for the detection personnel;

[0034] A mounting bracket 3 is fixedly connected to the main chassis 1. A first lead screw 4 is rotatably connected to the mounting bracket 3. A first slider 5 is threadedly connected to the first lead screw 4. Turning the first lead screw 4 can make the first slider 5 slide. An electric telescopic rod 21 is fixedly installed on the first slider 5. The output shaft of the electric telescopic rod 21 is fixedly connected to a push block 8. The push block 8 can be driven to slide through the electric telescopic rod 21. A guide rail 22 is fixedly connected between two racks 7. The push block 8 is slidably connected to the guide rail 22. The push block 8 can slide on the guide rail 22 under the action of the first slider 5. A notch 30 is provided on the push block 8. Two arm brackets 31 are fixedly connected to the first slider 5. Second chutes 28 are respectively provided on the two arm brackets 31. The push block 8 is slidably connected to the second chutes 28.

[0035] The adjusting assembly is used to adjust the height of the thermal imager 2. The adjusting assembly consists of an adjusting frame 9, a plurality of jacks 18 and plug blocks 17. The adjusting frame 9 is fixedly installed on the thermal imager 2. The height of the thermal imager 2 can be adjusted by moving the adjusting frame 9 up and down. The plurality of jacks 18 are arranged on the adjusting frame 9, and the plug blocks 17 are slidably connected in the jacks 18. When adjusting the height of the adjusting frame 9, the plug blocks 17 are pulled out. After the height of the adjusting frame 9 is adjusted, the plug blocks 17 are inserted into the corresponding jacks 18 to limit its position. A third lead screw 11 is rotatably connected to the adjusting frame 9, and an adjusting handle 13 is fixedly installed at one end of the third lead screw 11 away from the adjusting frame 9. By pulling or pushing the adjusting handle 13, the third lead screw 11 can drive the adjusting frame 9 to slide up and down. Both the adjusting frame 9 and the plug blocks 17 are slidably connected in the push block 8, so that the adjusting frame 9 will not deviate horizontally when adjusting the height, and the push block 8 can better limit its position.

[0036] In this embodiment, when the height of the thermal imager 2 needs to be adjusted, first pull out the plug blocks 17 to release the locking between the adjusting frame 9 and the jacks 18. After the plug blocks 17 are separated from the jacks 18, the adjusting frame 9 can move freely. Then pull or push the adjusting handle 13, and the adjusting handle 13 drives the third lead screw 11 to adjust the adjusting frame 9 up and down. Since the adjusting frame 9 is fixedly installed on the thermal imager 2, the thermal imager 2 moves up and down accordingly. After adjusting to a certain position, insert the plug blocks 17 into the jacks 18 at the corresponding positions to fix the position of the adjusting frame 9, complete the height adjustment and limit, and ensure the stability of the thermal imager 2 during detection. When performing horizontal displacement adjustment, turn the first lead screw 4. When the first lead screw 4 rotates, the first slider 5 generates a displacement along the axial direction of the lead screw. The first slider 5 is fixedly connected with the arm bracket 31 and the push block 8. Since the adjusting frame 9 and the plug blocks 17 are slidably connected in the push block 8, the first slider 5 drives the arm bracket 31, the push block 8 and the adjusting frame 9 to slide, thereby driving the thermal imager 2 to perform horizontal displacement. In this way, the thermal imager 2 can be flexibly adjusted up, down, left and right, so as to better perform non-blind-zone heat detection on each component inside the main chassis 1.

[0037] Embodiment 2:

[0038] Different from Embodiment 1, referring to Figure 1 、 Figures 4 - 6 , this embodiment also has the following further content:

[0039] Two slide rails 6 are fixedly connected to the main chassis 1. Two racks 7 are respectively slidably connected to the two slide rails 6. Two gears 29 are respectively rotatably connected to the two slide rails 6. The two racks 7 are respectively meshed with the two gears 29. When the electric telescopic rod 21 drives the push block 8 to displace, the push block 8 will drive the guide rail 22 to displace, so that the guide rail 22 drives the rack 7 to slide, and the rack 7 rotates the gear 29. Mounting blocks 23 are respectively fixedly connected to the main chassis 1. A slide bar 25 is fixedly connected between the two mounting blocks 23 for enabling the cleaning wheel 26 to slide smoothly.

[0040] The cleaning assembly is used to clean the dust on the surface of the main chassis 1. The cleaning assembly is composed of a cleaning wheel 26, a second lead screw 27 and two second sliders 24. The second lead screw 27 is fixedly connected to the two gears 29. When the gear 29 rotates, it can drive the second lead screw 27 to rotate. The two second sliders 24 are respectively slidably connected to the second lead screw 27 and the slide bar 25. The cleaning wheel 26 is rotatably connected between the two second sliders 24. The arc surface of the cleaning wheel 26 is attached to one side of the main chassis 1. When the second lead screw 27 rotates, it can make the second slider 24 drive the cleaning wheel 26 to roll along the outside of the main chassis 1. A sticker is arranged on the surface of the cleaning wheel 26, and the dust on the outer surface of the main chassis 1 can be stuck away through the sticker.

[0041] In this embodiment, when using the thermal imager 2, start the electric telescopic rod 21 to drive the push block 8 to displace, so that the push block 8 drives the guide rail 22 and the rack 7 to displace, thereby driving the gear 29 to rotate, making the second lead screw 27 rotate, and the second slider 24 drives the cleaning wheel 26 to slide along the outside of the main chassis 1. When the electric telescopic rod 21 fully pushes out the push block 8, the cleaning wheel 26 just rolls from one side of the main chassis 1 to the other side, and the sticker on the cleaning wheel 26 sticks away the dust and stains on one side of the main chassis 1, so that before using the thermal imager 2, the dust on the outside of the main chassis 1 can be cleaned, avoiding that the dust, stains, etc. on the surface may affect the thermal imaging effect, resulting in uneven heat dissipation or the thermal signal being blocked, thereby affecting the detection result.

[0042] Embodiment Three:

[0043] Refer to Figure 1 - Figure 3 In this embodiment, compared with Embodiment One and Embodiment Two:

[0044] The observation component is used to observe the image on the thermal imager 2 at a long distance. The observation component consists of an upper refractive mirror 20, a lower refractive mirror 19, a lower sliding frame 14 and an upper sliding frame 15. The lower sliding frame 14 is fixedly installed on the thermal imager 2, providing an installation and sliding basis for the upper sliding frame 15 and determining the starting position of the movement of the upper sliding frame 15. The upper sliding frame 15 is slidably connected to the lower sliding frame 14 and can adjust its relative position with the lower sliding frame 14. The upper refractive mirror 20 is fixedly connected to the upper sliding frame 15 and corresponds to the position of the lower refractive mirror 19. It receives the image information of the thermal imager 2 refracted by the lower refractive mirror 19, refracts it again, and directs the image towards the direction of the eyepiece 16. The lower refractive mirror 19 is fixedly connected to the lower sliding frame 14, receives the image information of the thermal imager 2, conducts the first refraction, changes the image propagation path, and directs the image to the upper refractive mirror 20. The upper refractive mirror 20 corresponds to the position of the lower refractive mirror 19. An eyepiece 16 is fixedly installed on the upper sliding frame 15, facilitating the inspector to observe the thermal imaging image refracted by the upper refractive mirror 20. A fixing frame 12 is fixedly connected to the upper sliding frame 15. The fixing frame 12 is threadedly connected to the third lead screw 11. When the third lead screw 11 rotates, it drives the fixing frame 12 and the upper sliding frame 15 to move up and down to adjust the height of the observation component. When the adjusting handle 13 drives the third lead screw 11 to move up and down, since the adjusting frame 9 is fixedly connected to the thermal imager 2 and the thermal imager 2 is fixedly connected to the lower sliding frame 14, the adjusting component can move up and down along with the third lead screw 11.

[0045] In this embodiment, turn the adjusting handle 13 to rotate the third lead screw 11, so that the fixing frame 12 drives the upper sliding frame 15 to displace upward and expand to a certain height. The lower refractive mirror 19 can refract the thermal imaging information displayed by the thermal imager 2. Subsequently, the upper refractive mirror 20 will receive the thermal imaging information refracted from the lower refractive mirror 19 and refract it again, finally directing the thermal imaging information towards the direction where the eyepiece 16 is located. At this time, the inspector can see the thermal imaging information displayed in the upper refractive mirror 20 through the eyepiece 16. In this way, it can be avoided that the inspector uses the thermal imager 2 to view the heat information of the circuits and components in the main chassis 1 by bending down or taking a horse stance, greatly reducing the work intensity of the inspector.

[0046] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A virtual reality combined device for a computer, characterized in that: It comprises a main box (1), a thermal imager (2), a cleaning component, an observation component and an adjustment component; The main case (1) is fixedly connected to a mounting frame (3), the mounting frame (3) is rotatably connected to a first screw rod (4), the first screw rod (4) is threadedly connected to a first slider (5), an electric telescopic rod (21) is fixedly installed on the first slider (5), the output shaft of the electric telescopic rod (21) is fixedly connected to a push block (8), the push block (8) is provided with a notch (30), the main case (1) is fixedly connected to two slide rails (6), the two slide rails (6) are respectively slidably connected to racks (7), the two slide rails (6) are respectively rotatably connected to gears (29), the main case (1) is respectively fixedly connected to mounting blocks (23), and a slide rod (25) is fixedly connected between the two mounting blocks (23); The cleaning component is used to clean dust on the surface of the main box (1); The observation component is used to observe the image on the thermal imager (2) from a long distance; The adjustment component is used to adjust the height of the thermal imager (2).

2. A computer virtual reality combined device according to claim 1, characterized in that: Two arm frames (31) are fixedly connected to the first sliding block (5), and second sliding grooves (28) are respectively provided on the two arm frames (31). A guide rail (22) is fixedly connected between the two racks (7), and the push block (8) is slidably connected to the guide rail (22).

3. A computer virtual reality combined device according to claim 2, characterized in that: The cleaning assembly is composed of a cleaning wheel (26), a second screw rod (27) and two second sliders (24); the second screw rod (27) is fixedly connected to two gears (29); the two second sliders (24) are respectively slidably connected to the second screw rod (27) and the slide rod (25); and the cleaning wheel (26) is rotatably connected between the two second sliders (24).

4. A computer virtual reality combined device according to claim 1, characterized in that: The adjustment component is composed of an adjustment frame (9), a plurality of jacks (18) and an insert block (17); the adjustment frame (9) is fixedly mounted on the thermal imager (2); a plurality of jacks (18) are arranged on the adjustment frame (9); and the insert block (17) is slidably connected in the jacks (18).

5. A computer virtual reality combined device according to claim 1, characterized in that: The observation assembly is composed of an upper refractor (20), a lower refractor (19), a lower slide frame (14) and an upper slide frame (15); the lower slide frame (14) is fixedly mounted on the thermal imager (2); the upper slide frame (15) is slidably connected to the lower slide frame (14); the upper refractor (20) is fixedly connected to the upper slide frame (15); and the lower refractor (19) is fixedly connected to the lower slide frame (14).

6. A computer virtual reality combined device according to claim 3, characterized in that: The two racks (7) are respectively meshed with two gears (29), the push block (8) is slidably connected to the second slide groove (28), the surface of the cleaning wheel (26) is provided with adhesive tape, and the arc surface of the cleaning wheel (26) is attached to one side of the main chassis (1).

7. A computer virtual reality combined device according to claim 4, characterized in that: The adjusting frame (9) is rotatably connected to a third screw rod (11), and an adjusting handle (13) is fixedly mounted on one end of the third screw rod (11) away from the adjusting frame (9). The adjusting frame (9) and the insert block (17) are both slidably connected in the push block (8).

8. A computer virtual reality combined device according to claim 7, characterized in that: The upper refraction mirror (20) corresponds to the lower refraction mirror (19) in position, an eye mask (16) is fixedly mounted on the upper sliding frame (15), a fixing frame (12) is fixedly connected to the upper sliding frame (15), and the fixing frame (12) is threadedly connected to the third screw rod (11).

9. A computer virtual reality combined device according to claim 4, characterized in that: The lower sliding frame (14) is provided with a first sliding groove (10), and the upper sliding frame (15) is slidably connected to the first sliding groove (10).

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