3D imaging device

Abstract

The utility model discloses a 3D (three-dimensional) imaging device, which belongs to the technical field of 3D imaging and comprises an imaging device main body and an imaging light-transmitting plate detachably embedded and fixed in the imaging device main body, and a fastening groove is arranged at the top end of the imaging device main body. The two ends of the imaging device body are provided with positioning grooves communicated with the fastening grooves, through grooves are formed in the two sides of the top end face of the imaging device body, fans are embedded in the through grooves, a base inserted into the fastening grooves in a matched mode is fixed to the bottom end of the imaging light-transmitting plate, and pull rods are installed on the two sides of the top end face of the base. According to the 3D imaging device, the imaging light-transmitting plate can be conveniently mounted and dismounted, and the convenience of dismounting, cleaning and maintenance of the imaging light-transmitting plate is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of 3D imaging, and in particular relates to a 3D imaging device. Background Art

[0002] Naked-eye 3D is a general term for technologies that achieve stereoscopic visual effects without the help of external tools such as polarized glasses. Representative technologies of this type mainly include light barrier technology and cylindrical lens technology. Currently, imaging devices generally play 3D animations on a display screen. However, existing naked-eye 3D imaging devices generally cannot be cleaned automatically. After long-term use, dust attached to the surface will affect the viewing quality.

[0003] The patent with application number 202321284547.X discloses a naked-eye 3D imaging device, including a frame and a display screen, a slide groove is provided at the lower outer side of the frame, and a plurality of pulleys are installed at the bottom inner side of the frame, a belt is installed on the pulley, a connecting piece is fixedly installed on the belt, a cleaning frame is fixedly installed on the outer side of the connecting piece, and the cleaning frame is arranged on the outer side of the frame; the display screen is embedded and installed on the front side of the frame, a cleaning strip is installed on the inner side of the cleaning frame, and the other side of the cleaning strip is in contact with the display screen, and a motor is installed at the bottom inner side of the frame, and the output shaft at the top of the motor is connected to the pulley. The technical solution of the utility model can drive the pulley and the belt to move by the motor, thereby driving the left and right reciprocating motion of the movable frame located at the front side of the frame, so that the cleaning strip can clean the surface of the display screen.

[0004] The above technical solution cleans the surface of the 3D imaging device through a cleaning rack, and the cleaning rack needs to be cleaned after cleaning. The existing technical solution makes it difficult to disassemble and clean the cleaning rack, resulting in poor repeated cleaning effect of the cleaning rack on the 3D imaging device, and when the surface of the 3D imaging device is damaged, the imaging structure cannot be disassembled and replaced. Utility Model Content

[0005] (1) Technical issues to be solved

[0006] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a 3D imaging device, which aims to solve the technical problems that it is difficult to disassemble and clean the cleaning frame under the prior art, resulting in poor repeated cleaning effect of the cleaning frame on the 3D imaging device, and when the surface of the 3D imaging device is damaged, the imaging structure cannot be disassembled and replaced.

[0007] (2) Technical solution

[0008] In order to solve the above technical problems, the utility model provides a 3D imaging device, which includes an imaging device body and an imaging light-transmitting plate that is detachably embedded and fixed in the imaging device body, wherein a fastening groove is provided at the top of the imaging device body, and positioning grooves that are connected to the fastening groove are provided at both ends of the imaging device body, wherein through grooves are provided on both sides of the top surface of the imaging device body, a fan is embedded in the through groove, a base that is fitted and plugged into the fastening groove is fixed to the bottom end of the imaging light-transmitting plate, pull rods are installed on both sides of the top surface of the base, and positioning blocks that are elastically plugged into the positioning grooves are provided at both ends of the base.

[0009] When using the 3D imaging device of the present technical solution, an imaging light source is arranged at the top of the imaging device body, and imaging is performed through the imaging light-transmitting plate after the imaging light source is turned on. During the imaging process, the imaging light source is cooled by starting the fan, and the dust on the top of the imaging light-transmitting plate is blown away during the heat dissipation process, which greatly reduces the dust adsorbed on the surface of the imaging light-transmitting plate and improves the repeated cleaning effect of the imaging light-transmitting plate. A fastening groove is provided at the top of the imaging device body, and the base at the bottom of the imaging light-transmitting plate is inserted into the fastening groove. When the light-transmitting plate is disassembled and replaced, the button is squeezed from the outer wall of the imaging device body so that the button pushes the positioning block to move out of the positioning groove, and after it is moved out, the pull rod is held by hand to drive the base to move out of the fastening groove, and when replacing the imaging light-transmitting plate, the base is inserted into the fastening groove, and the spring in the telescopic groove of the side wall of the base pushes the positioning block to be inserted into the positioning groove, so that the base remains fixed in the imaging device body, and after it is fixed, the bottom end of the pull rod shrinks into the groove, which is convenient for installing and disassembling the imaging light-transmitting plate, and improves the convenience of disassembling, cleaning and maintaining the imaging light-transmitting plate.

[0010] Preferably, an imaging light source corresponding to the imaging light-transmitting plate is embedded in the top of the imaging device body, and universal wheels are installed in a rectangular array at the bottom of the imaging device body.

[0011] Furthermore, a storage bin is provided at the bottom end of the imaging device body, and sealed doors are hingedly installed at both ends of the storage bin, and handles are fixed to the side walls of the two sealed doors.

[0012] Furthermore, dustproof nets are installed at both ends of the fan, and the two dustproof nets are embedded and fixed in the through groove.

[0013] Furthermore, grooves are provided on both sides of the top end surface of the base, and both sides of the bottom end surface of the pull rod are slidably inserted in the grooves.

[0014] Furthermore, both ends of the base are provided with telescopic grooves, and springs are embedded in the telescopic grooves.

[0015] Furthermore, the positioning block is slidably inserted in the telescopic slot, and a button slidably inserted in the positioning slot is protruded from the outer wall of the imaging device body.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model arranges an imaging light source at the top of the imaging device body, and after the imaging light source is turned on, imaging is performed through the imaging light-transmitting plate. During the imaging process, the imaging light source is cooled by starting a fan, and dust on the top of the imaging light-transmitting plate is blown away during the heat dissipation process, thereby greatly reducing dust adsorbed on the surface of the imaging light-transmitting plate and improving the repeated cleaning effect of the imaging light-transmitting plate.

[0019] By opening a fastening groove at the top of the imaging device body, the base at the bottom end of the imaging light-transmitting plate is fitted and inserted in the fastening groove. When the imaging light-transmitting plate is disassembled and replaced, the button is squeezed from the outer wall of the imaging device body so that the button pushes the positioning block to move out of the positioning groove, and after moving out, the pull rod is held by hand to drive the base to move out of the fastening groove. When replacing the imaging light-transmitting plate, the base is inserted into the fastening groove, and the spring in the telescopic groove of the side wall of the base pushes the positioning block to be inserted in the positioning groove, so that the base is kept fixed in the imaging device body, and after being fixed, the bottom end of the pull rod is retracted into the groove, which is convenient for installing and disassembling the imaging light-transmitting plate, and improves the convenience of disassembling, cleaning and maintaining the imaging light-transmitting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application 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 present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the imaging light-transmitting plate of the utility model;

[0023] Figure 3 This is a schematic diagram of the main structure of the imaging device of the utility model;

[0024] Figure 4 This is a schematic cross-sectional view of the main body of the imaging device of the utility model;

[0025] Figure 5 For the utility model Figure 2 A schematic diagram of the enlarged structure in the middle.

[0026] The markings in the attached drawings are: 1. Imaging device body; 2. Dust-proof net; 3. Imaging light source; 4. Imaging light-transmitting plate; 5. Sealing door; 6. Universal wheel; 7. Base; 8. Fan; 9. Fastening groove; 10. Handle; 11. Button; 12. Through groove; 13. Positioning groove; 14. Storage compartment; 15. Pull rod; 16. Groove; 17. Spring; 18. Positioning block; 19. Telescopic groove. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] This specific embodiment is a 3D imaging device, and its structural schematic diagram is as follows Figure 1 and Figure 2 As shown, the 3D imaging device includes an imaging device body 1 and an imaging light-transmitting plate 4 that is detachably embedded and fixed in the imaging device body 1. A fastening groove 9 is provided at the top of the imaging device body 1, and positioning grooves 13 that are connected to the fastening groove 9 are provided at both ends of the imaging device body 1, wherein through grooves 12 are provided on both sides of the top surface of the imaging device body 1, and a fan 8 is embedded in the through groove 12, and a base 7 that is fitted and plugged into the fastening groove 9 is fixed to the bottom end of the imaging light-transmitting plate 4, and pull rods 15 are installed on both sides of the top surface of the base 7, and positioning blocks 18 that are elastically plugged into the positioning grooves 13 are elastically plugged at both ends of the base 7.

[0029] An imaging light source 3 corresponding to the imaging light-transmitting plate 4 is embedded in the top of the imaging device body 1, and universal wheels 6 are installed in a rectangular array at the bottom of the imaging device body 1. A storage bin 14 is provided at the bottom of the imaging device body 1. Sealed doors 5 are hingedly installed at both ends of the storage bin 14. Handles 10 are fixed to the side walls of the two sealed doors 5. Dust-proof nets 2 are installed at both ends of the fan 8. The two dust-proof nets 2 are embedded and fixed in the through groove 12. After the imaging light source 3 is turned on, imaging is performed through the imaging light-transmitting plate 4. During the imaging process, the imaging light source 3 is cooled by starting the fan 8, and the dust on the top of the imaging light-transmitting plate 4 is blown away during the heat dissipation process, which greatly reduces the dust adsorbed on the surface of the imaging light-transmitting plate 4 and improves the repeated cleaning effect of the imaging light-transmitting plate 4.

[0030] like Figure 3 , Figure 4 and Figure 5As shown, grooves 16 are provided on both sides of the top surface of the base 7, and both sides of the bottom surface of the pull rod 15 are slidably inserted in the grooves 16. Telescopic grooves 19 are provided at both ends of the base 7, and springs 17 are embedded in the telescopic grooves 19. Positioning blocks 18 are slidably inserted in the telescopic grooves 19. The outer wall of the imaging device body 1 is protruding with a button 11 that is slidably inserted in the positioning groove 13. When the imaging light-transmitting plate 4 is disassembled and replaced, the button 11 is squeezed from the outer wall of the imaging device body 1 so that the button 11 pushes the positioning block 18 to move out of the positioning groove 13, and after moving out, the pull rod 15 is held by hand to drive the base 7 to move out of the fastening groove 9, and when replacing the imaging light-transmitting plate 4, the base 7 is inserted into the fastening groove 9, and the spring 17 in the telescopic groove 19 on the side wall of the base 7 pushes the positioning block 18 to be inserted in the positioning groove 13, so that the base 7 remains fixed in the imaging device body 1, and after being fixed, the bottom end of the pull rod 15 shrinks into the groove 16.

[0031] The structural diagram of the imaging light-transmitting plate 4 of the 3D imaging device is as follows Figure 2 As shown, the structural diagram of the imaging device main body 1 is as shown Figure 3 As shown, the cross-sectional structure diagram of the imaging device body 1 is as shown Figure 4 As shown, its Figure 2 The enlarged schematic diagram of the structure at A is as follows Figure 5 shown.

[0032] Working principle: During the imaging process, the imaging light source 3 is cooled by starting the fan 8, and the dust on the top of the imaging light-transmitting plate 4 is blown away during the heat dissipation process, which greatly reduces the dust adsorbed on the surface of the imaging light-transmitting plate 4. When the imaging light-transmitting plate 4 is disassembled and replaced, the button 11 is squeezed from the outer wall of the imaging device body 1, so that the button 11 pushes the positioning block 18 to move out of the positioning groove 13, and after moving out, the pull rod 15 is held to drive the base 7 to move out of the fastening groove 9, and when replacing the imaging light-transmitting plate 4, the base 7 is inserted into the fastening groove 9, and the spring 17 in the telescopic groove 19 on the side wall of the base 7 pushes the positioning block 18 to be inserted into the positioning groove 13, so that the base 7 remains fixed in the imaging device body 1, and after being fixed, the bottom end of the pull rod 15 shrinks into the groove 16, which is convenient for installing and disassembling the imaging light-transmitting plate 4, and improves the convenience of disassembling, cleaning and maintaining the imaging light-transmitting plate 4.

[0033] All technical features in this embodiment can be freely combined according to actual needs.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, 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

1. A 3D imaging device, comprising an imaging device body (1) and an imaging light-transmitting plate (4) detachably embedded and fixed in the imaging device body (1), characterized in that: The top of the imaging device body (1) is provided with a fastening groove (9), and both ends of the imaging device body (1) are provided with positioning grooves (13) connected to the fastening groove (9), wherein both sides of the top surface of the imaging device body (1) are provided with through grooves (12), and a fan (8) is embedded in the through groove (12), and the bottom end of the imaging light-transmitting plate (4) is fixed with a base (7) that is inserted into the fastening groove (9), and pull rods (15) are installed on both sides of the top surface of the base (7), and both ends of the base (7) are elastically inserted with positioning blocks (18) that are engaged with the positioning groove (13).

2. A 3D imaging device according to claim 1, characterized in that: An imaging light source (3) corresponding to the imaging light-transmitting plate (4) is embedded in the top of the imaging device body (1), and universal wheels (6) are installed in a rectangular array at the bottom of the imaging device body (1).

3. A 3D imaging device according to claim 2, characterized in that: A storage bin (14) is provided at the bottom end of the imaging device body (1), and sealed doors (5) are hingedly mounted at both ends of the storage bin (14), and handles (10) are fixed to the side walls of the two sealed doors (5).

4. A 3D imaging device according to claim 1, characterized in that: Dust-proof nets (2) are installed at both ends of the fan (8), and the two dust-proof nets (2) are both embedded and fixed in the through groove (12).

5. The 3D imaging device according to claim 1, characterized in that: Grooves (16) are provided on both sides of the top end surface of the base (7), and both sides of the bottom end surface of the pull rod (15) are slidably inserted in the grooves (16).

6. The 3D imaging device according to claim 1, characterized in that: Both ends of the base (7) are provided with telescopic grooves (19), and springs (17) are embedded in the telescopic grooves (19).

7. A 3D imaging device according to claim 6, characterized in that: The positioning block (18) is slidably inserted in the telescopic slot (19), and a button (11) is protruding from the outer wall of the imaging device body (1) and is slidably inserted in the positioning slot (13).

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