CN218133441U

CN218133441U - AR display device with clean function

Info

Publication number: CN218133441U
Application number: CN202221673552.5U
Authority: CN
Inventors: 张长营; 朱立位; 刘明; 魏子杰; 刘晗; 袁雯雯
Original assignee: Lianyungang Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Current assignee: Lianyungang Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-12-27
Anticipated expiration: 2032-07-01

Abstract

The utility model discloses a AR display device with clean function, including the support frame, be fixed with the mount on the support frame, a side of mount is fixed with AR stereoscopic display screen, is fixed with the fixed box on the support frame, is equipped with the movable block in the fixed box, is provided with the adjustment mechanism who is used for driving the movable block to remove on the support frame, is fixed with the groove block on the movable block, and slidable mounting has the connecting block in the groove block, is fixed with the fixed strip on the connecting block. The utility model discloses a setting of fixed box and adjustment mechanism can drive the movable block and remove left or right, makes cotton pad follow and removes about the surface of AR stereoscopic display screen together, cleans the dust that is stained with and attaches on AR stereoscopic display screen surface, and is comparatively convenient, through mutually supporting between groove piece, connecting block, rectangular channel and the stop gear, can comparatively swift take off cotton pad, washs.

Description

AR display device with clean function

Technical Field

The utility model relates to a AR accessory technical field specifically is an AR display device with clean function.

Background

Augmented reality (AR for short), an AR system needs a computer system, a video input conversion system, a human-computer interaction system, a motion capture tracking system, a video display system, and a sensing system. Wherein adopt the AR display among the video display system, people often adopt miniature AR display to experience the AR technique, improve AR display external structure now for the AR display outside after the improvement has the function of automatically cleaning.

Prior art displays have an external cleaning structure, such as disclosed in: CN214976507U, entitled an outdoor liquid crystal display with self-cleaning function, comprises a shell, a display screen panel, a cleaning mechanism, an up-down driving mechanism; when clean, upper and lower actuating mechanism drives clean mechanism and reciprocates at display screen panel to clean, the cleaning cloth receives the material roller and constantly rolls up the partial cleaning cloth that has been infected with the dust on the cleaning cloth blowing roller, and the cleaning cloth that does not be infected with the dust on the cleaning cloth blowing roller simultaneously can be by the pulling to with the display screen panel contact, just so can guarantee to clean the cleaning cloth of display screen panel all clean, and then improve clean effect. But the device can't clean the specific dirty region of display screen, and the device when clean, can consume the cleaning cloth in a large number, causes the waste of resource, and the device self does not have bearing structure and removal structure simultaneously, is difficult to be applicable to the great AR display screen of volume.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a AR display device with clean function solves the outside clear problem of AR display.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a AR display device with clean function, includes the support frame, be fixed with the mount on the support frame, a side of mount is fixed with AR stereoscopic display screen, be fixed with fixed box on the support frame, be equipped with the movable block in the fixed box, be provided with the adjustment mechanism who is used for driving the movable block to remove on the support frame, be fixed with the channel block on the movable block, slidable mounting has the connecting block in the channel block, be fixed with the fixed strip on the connecting block, a side of fixed strip is fixed with cotton pad, the rectangular channel has been seted up to a side of connecting block, a side of channel block is provided with the stop gear who is used for the block rectangular channel.

Furthermore, adjustment mechanism is including fixing the motor on the support frame, it is connected with the lead screw to rotate through the bearing in the fixed box, the one end of lead screw extends to outside the fixed box, the output shaft end of motor and the one end of lead screw all are fixed with the belt pulley, two connect through connecting the belt transmission between the belt pulley, movable block threaded connection is at the surface of lead screw.

Further, stop gear is including fixing the L-shaped piece in a groove piece side, the inner wall of L-shaped piece is fixed with reset spring, reset spring's one end is fixed with presses the briquetting, a side of pressing the briquetting is fixed with the rectangular block, the one end of rectangular block slides and runs through a lateral wall of groove piece and with the rectangular channel joint.

Furtherly, the spout has been seted up on the L-shaped piece, the bottom of pressing the briquetting is fixed with the convex block, the convex block slides and sets up in the spout.

Furthermore, the bottom of support frame is fixed with universal auto-lock wheel, the quantity of universal auto-lock wheel is four.

Furthermore, a limiting rod is fixed in the fixing box, and the moving block slides on the outer surface of the limiting rod.

Compared with the prior art, the beneficial effects of the utility model are that: 1) Through the arrangement of the fixing box and the adjusting mechanism, the moving block can be driven to move leftwards or rightwards, so that the cotton pad can move leftwards and rightwards along with the outer surface of the AR three-dimensional display screen, and dust attached to the surface of the AR three-dimensional display screen is wiped conveniently; 2) Through the mutual matching of the groove block, the connecting block, the rectangular groove and the limiting mechanism, the cotton pad can be taken down more quickly and can be cleaned for reuse; 3) The bottom of support frame is fixed with universal auto-lock wheel, is convenient for control AR stereoscopic display screen bulk motion.

To more clearly illustrate the functional characteristics and structural parameters of the present invention, the following description is further provided with reference to the accompanying drawings and the detailed description.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

FIG. 1 is a front view of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a schematic view of the structure of the adjusting mechanism of the present invention;

FIG. 4 is a schematic view of the connection relationship between the groove block and the connection block structure of the present invention;

fig. 5 is a schematic view of the limiting mechanism of the present invention.

In the figure: 1. a support frame; 2. a fixed mount; 3. an AR stereoscopic display screen; 4. a fixing box; 5. a moving block; 6. an adjustment mechanism; 601. a motor; 602. a screw rod; 603. a belt pulley; 604. connecting a belt; 7. a groove block; 8. connecting blocks; 9. a fixing strip; 10. a cotton pad; 11. a rectangular groove; 12. a limiting mechanism; 1201. an L-shaped block; 1202. a return spring; 1203. a pressing block; 1204. a rectangular block; 13. a chute; 14. a convex block; 15. a universal self-locking wheel; 16. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-5, an embodiment of the present invention provides an AR display device with a cleaning function, including a supporting frame 1, a fixing frame 2 is fixed on the supporting frame 1, a side surface of the fixing frame 2 is fixed with an AR stereoscopic display screen 3, a fixing box 4 is fixed on the supporting frame 1, a moving block 5 is arranged in the fixing box 4, an adjusting mechanism 6 for driving the moving block 5 to move is arranged on the supporting frame 1, a groove block 7 is fixed on the moving block 5, a connecting block 8 is slidably mounted in the groove block 7, a fixing strip 9 is fixed on the connecting block 8, a side surface of the fixing strip 9 is fixed with a cotton pad 10, a rectangular groove 11 is formed in a side surface of the connecting block 8, and a limiting mechanism 12 for engaging the rectangular groove 11 is arranged on a side surface of the groove block 7;

to sum up, the device is when using, move support frame 1 to the place that needs to be placed, show the virtual picture that AR simulator hardware subassembly showed on AR stereoscopic display screen 3, after AR stereoscopic display screen 3 uses, AR stereoscopic display screen 3's surface can be stained with attaches the dust, move the movable block 5 left through adjustment mechanism 6 drive, because the connection effect of groove block 7, connecting block 8 and fixed strip 9, thereby make cotton pad 10 follow and control the removal together in AR stereoscopic display screen 3's surface, clean the dust of being stained with and attaching on AR stereoscopic display screen 3 surface, when needing to take off cotton pad 10 and wash, through stop gear 12, remove the restriction to rectangular channel 11, with groove block 7 and connecting block 8 separation, upwards slide connecting block 8 in groove block 7, can dismantle connecting block 8, fixed strip 9 and cotton pad 10 together, wash, it is comparatively convenient and fast.

As shown in fig. 3, in some embodiments, the adjusting mechanism 6 includes a motor 601 fixed on the support frame 1, a lead screw 602 is rotatably connected in the fixing box 4 through a bearing, one end of the lead screw 602 extends out of the fixing box 4, a belt pulley 603 is fixed at both an output shaft end of the motor 601 and one end of the lead screw 602, the two belt pulleys 603 are in transmission connection through a connecting belt 604, and the moving block 5 is in threaded connection with the outer surface of the lead screw 602; when the cotton pad 10 needs to be driven to move, the motor 601 is started to drive one of the belt pulleys 603 to rotate, and due to the transmission effect of the connecting belt 604, the other belt pulley 603 and the screw rod 602 are driven to rotate, so that the moving block 5 is driven to move leftwards or rightwards in the fixed box 4, the cotton pad 10 is driven to move together, and dust on the surface of the AR stereoscopic display screen 3 is wiped.

As shown in fig. 4 and 5, in some embodiments, the limiting mechanism 12 includes an L-shaped block 1201 fixed on one side surface of the slot block 7, a return spring 1202 is fixed on an inner wall of the L-shaped block 1201, a pressing block 1203 is fixed on one end of the return spring 1202, a rectangular block 1204 is fixed on one side surface of the pressing block 1203, and one end of the rectangular block 1204 slidably penetrates through one side wall of the slot block 7 and is clamped with the rectangular slot 11; when cotton pad 10 need be taken off, the staff backward slides and presses the briquetting 1203, compresses reset spring 1202, makes rectangular block 1204 remove backward together, makes rectangular block 1204 follow the interior roll-off of rectangular channel 11, with the separation of groove block 7 and connecting block 8, upwards twitches connecting block 8, can take connecting block 8, fixed strip 9 and cotton pad 10 out.

As shown in fig. 5, in some embodiments, the L-shaped block 1201 is provided with a sliding groove 13, a convex block 14 is fixed at the bottom of the pressing block 1203, and the convex block 14 slides in the sliding groove 13; when the pressing block 1203 slides, the convex block 14 is also driven to slide in the sliding groove 13, so that the pressing block 1203 slides more stably, and the rectangular block 1204 can be quickly and accurately inserted into the rectangular groove 11.

As shown in fig. 3, in some embodiments, universal self-locking wheels 15 are fixed at the bottom of the supporting frame 1, and the number of the universal self-locking wheels 15 is four; through the setting of universal auto-lock wheel 15, make the device can remove, flexibility when reinforcing the use.

As shown in fig. 3, in some embodiments, a limiting rod 16 is fixed in the fixing box 4, and the moving block 5 slides on the outer surface of the limiting rod 16; the movement block 5 is limited by the limiting rod 16, and the stability of the movement block 5 during movement is enhanced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An AR display device with a cleaning function comprises a support frame (1) and is characterized in that a fixing frame (2) is fixed on the support frame (1), an AR stereoscopic display screen (3) is fixed on one side face of the fixing frame (2), a fixing box (4) is fixed on the support frame (1), and a moving block (5) is arranged in the fixing box (4); the improved cotton block moving mechanism is characterized in that an adjusting mechanism (6) used for driving a moving block (5) to move is arranged on the supporting frame (1), a groove block (7) is fixed on the moving block (5), a connecting block (8) is arranged in the groove block (7) in a sliding mode, a fixing strip (9) is fixed on the connecting block (8), a cotton pad (10) is fixed on one side face of the fixing strip (9), a rectangular groove (11) is formed in one side face of the connecting block (8), and a limiting mechanism (12) used for clamping the rectangular groove (11) is arranged on one side face of the groove block (7).

2. The AR display device with the cleaning function according to claim 1, wherein the adjusting mechanism (6) comprises a motor (601) fixed on the support frame (1), a lead screw (602) is rotatably connected in the fixing box (4) through a bearing, one end of the lead screw (602) extends out of the fixing box (4), belt pulleys (603) are fixed at an output shaft end of the motor (601) and one end of the lead screw (602), the two belt pulleys (603) are in transmission connection through a connecting belt (604), and the moving block (5) is in threaded connection with the outer surface of the lead screw (602).

3. The AR display device with the cleaning function according to claim 1, wherein the limiting mechanism (12) comprises an L-shaped block (1201) fixed on one side face of the groove block (7), a return spring (1202) is fixed on the inner wall of the L-shaped block (1201), a pressing block (1203) is fixed at one end of the return spring (1202), a rectangular block (1204) is fixed on one side face of the pressing block (1203), and one end of the rectangular block (1204) penetrates through one side wall of the groove block (7) in a sliding mode and is clamped with the rectangular groove (11).

4. The AR display device with the cleaning function according to claim 3, wherein a sliding groove (13) is formed in the L-shaped block (1201), a convex block (14) is fixed at the bottom of the pressing block (1203), and the convex block (14) is slidably arranged in the sliding groove (13).

5. The AR display device with the cleaning function according to claim 1, wherein a universal self-locking wheel (15) is fixed at the bottom of the support frame (1).

6. The AR display device with a cleaning function according to claim 5, wherein the number of the universal self-locking wheels (15) is four.

7. The AR display device with the cleaning function according to claim 1, wherein a stopper rod (16) is fixed in the fixing box (4), and the moving block (5) slides on the outer surface of the stopper rod (16).