CN215499161U

CN215499161U - Archives digital scanner

Info

Publication number: CN215499161U
Application number: CN202121873714.5U
Authority: CN
Inventors: 赵伟东; 赵卫明; 林劲楠; 苏镇涛; 何坤
Original assignee: Digital Memory Hebei Innovation Technology Co ltd
Current assignee: Digital Memory Hebei Innovation Technology Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-01-11
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a file digital scanner, which belongs to the technical field of scanner equipment and comprises a scanner main body and a cleaning assembly, wherein an accommodating cavity is arranged in the scanner main body, a scanning panel is arranged at an opening at the upper end of the accommodating cavity, and the cleaning assembly comprises a cleaning brush and a cleaning brush installation sliding block. Two ends of the cleaning brush are respectively provided with a cleaning brush mounting through groove; cleaning brush installation slider is provided with two, and two cleaning brush installation sliders are located the relative both sides of scanning panel respectively, and each cleaning brush installation slider includes the sliding block and locates the buckle of sliding block upper end, and the relative scanning panel of buckle upwards stretches out, and the logical groove one-to-one joint is led to in buckle and the cleaning brush installation, and the sliding block slidable is located the holding intracavity and can be driven cleaning brush automatic movement to make the cleaning brush clean the scanning panel. The utility model can clean the scanning panel without damaging the scanning panel.

Description

Archives digital scanner

Technical Field

The utility model relates to the technical field of scanner equipment, in particular to an archive digital scanner.

Background

A scanner is a device for capturing images, and can convert the images into a digital format that can be displayed, edited, stored and output by a computer, and the application is wide.

However, the scanner easily brings dust into the scanning panel during the scanning process, and if the dust is not cleaned in time, the scanning definition can be affected after the dust is accumulated, and the scanning effect is affected. The current cleaning of scanning panels is mainly manual cleaning with a wiping cloth.

The manual wiping of wiping cloth is adopted for cleaning, and because the wiping force cannot be controlled, if the wiping force is too large, the abrasion of the scanning panel is easily caused, and the scanning effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an archive digital scanner, which solves the technical problem that a scanning panel is abraded due to the fact that wiping force cannot be controlled when a wiping cloth manually wipes the scanning panel in the prior art.

As the conception, the technical scheme adopted by the utility model is as follows:

the utility model provides a digital scanner of archives, includes the scanner main part, be provided with the holding chamber in the scanner main part, the upper end opening in holding chamber is provided with scanning panel, digital scanner of archives still includes clean subassembly, clean subassembly includes:

the cleaning brush is characterized in that two ends of the cleaning brush are respectively provided with a cleaning brush mounting through groove;

cleaning brush installation slider is provided with two, two cleaning brush installation slider is located respectively the relative both sides of scanning panel, each cleaning brush installation slider includes the sliding block and locates the buckle of sliding block upper end, the buckle is relative the scanning panel upwards stretches out, the buckle with the logical groove one-to-one joint is led to in cleaning brush installation, the sliding block slidable is located the holding intracavity just can drive cleaning brush automatic movement, so that cleaning brush is right scanning panel cleans.

Optionally, the buckle includes two spaced and oppositely disposed hooks, and the hooks include:

the lower end of the elastic arm is fixedly connected with the sliding block, and the elastic arm can penetrate through the cleaning brush installation through groove;

the hook part is arranged at the upper end of the elastic arm and can be abutted against the upper surface of the cleaning brush.

Optionally, the scanning panel includes the panel glass frame of frame shape and locates panel glass in the panel glass frame, the cleaning brush can right panel glass cleans, two relative sides of panel glass frame all are provided with the spout, the sliding block with be provided with connecting portion between the buckle, connecting portion with the spout one-to-one sets up and can follow spout reciprocating motion.

Optionally, a dust-proof strip is arranged on the lower surface of the panel glass frame corresponding to each sliding groove.

Optionally, two one of the sliding block is provided with the internal thread hole, the cleaning assembly further comprises a cleaning brush installation sliding block driving assembly, the cleaning brush installation sliding block driving assembly is arranged below the panel glass frame and comprises a lead screw, the sliding block is in threaded connection with the lead screw through the internal thread hole, the lead screw can rotate around the axis of the lead screw, so that the lead screw is in threaded connection with the sliding block on the lead screw, and the sliding block makes reciprocating linear motion.

Optionally, the cleaning brush installation slider drive assembly further comprises a drive motor, and the drive motor is arranged in the accommodating cavity and is in transmission connection with the lead screw.

Optionally, the lead screw is rotatably connected with the panel glass frame.

Optionally, the other of the two sliding blocks is provided with an unthreaded hole, a sliding guide rod is arranged in the accommodating cavity, and the sliding block provided with the unthreaded hole is slidably arranged on the sliding guide rod through the unthreaded hole.

Optionally, the sliding guide bar is fixedly connected with the panel glass frame.

Optionally, the cleaning brush comprises:

the two ends of the brush handle are respectively provided with the cleaning brush installation through groove;

the brush hair part is arranged on the brush handle.

When the file digital scanner cleans the scanning panel, the sliding block drives the cleaning brush to automatically move, so that the cleaning brush automatically cleans the scanning panel, and the scanning panel is prevented from being damaged due to difficulty in control of cleaning force during manual cleaning. Locate the holding intracavity with the sliding block slidable, the buckle upwards stretches out relatively to scan the panel for the slip of sliding block goes on in the holding intracavity, avoids the sliding block to leak outward, makes the succinct pleasing to the eye of the appearance of archives digital scanner. The cleaning brush is convenient to detach and replace through the cleaning brush installation through groove joint in the buckle.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.

FIG. 1 is a schematic diagram of an archive digitizer scanner according to an embodiment of the present invention;

FIG. 2 is a schematic view of a digital document scanner with a scan panel detached from the scanner body according to an embodiment of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is a schematic structural view of a cleaning brush provided in an embodiment of the present invention;

FIG. 5 is a schematic structural view of a cleaning brush mounting block according to an embodiment of the present invention;

FIG. 6 is a schematic view of a cleaning assembly mounted on a scan panel according to an embodiment of the present invention;

fig. 7 is an exploded view of fig. 6.

In the figure:

1. a scanner main body;

2. scanning the panel; 21. a panel glass frame; 211. a chute; 212. connecting the ear plates; 2121. a butting post; 22. a panel glass; 23. a dust-proof strip;

3. a cleaning assembly;

31. a cleaning brush; 311. the cleaning brush is provided with a through groove; 312. a brush handle; 313. a brush part;

32. the cleaning brush is provided with a sliding block; 321. a slider; 322. buckling; 3221. a hook is clamped; 32211. a resilient arm; 32212. a hook part; 323. a connecting portion; 324. a limit stop block;

331. a lead screw; 332. a drive motor; 333. a sliding guide bar;

4. a liftable press plate.

Detailed Description

In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some but not all of the elements associated with the present invention are shown in the drawings.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 7, the present embodiment provides a file digitizer scanner, which can clean a scan panel 2 by an automatic movement of a cleaning brush 31, so as to prevent the scan panel 2 from being damaged due to an uncontrollable wiping force when a wiping cloth is manually wiped.

Referring to fig. 1 and 2, the digital archives scanner includes a scanner body 1 and a liftable platen 4, a containing cavity is provided in the scanner body 1, a scanning panel 2 is provided at an upper end opening of the containing cavity, a functional panel is further provided on the scanner body 1, a to-be-scanned object is placed on the scanning panel 2, the functional panel is operated, and the liftable platen 4 is covered on the scanning panel 2 to complete scanning.

After multiple uses, dust can accumulate on the scanning panel 2, and in order to clean the dust on the scanning panel 2 and not damage the scanning panel 2, in this embodiment, the file digital scanner further includes a cleaning component 3.

Referring to fig. 2 and 3, the cleaning assembly 3 includes a cleaning brush 31 and a cleaning brush mounting slider 32.

Both ends of the cleaning brush 31 are respectively provided with a cleaning brush mounting through groove 311.

Cleaning brush installation slider 32 is provided with two, two cleaning brush installation sliders 32 are located the relative both sides of scanning panel 2 respectively, each cleaning brush installation slider 32 includes sliding block 321 and the buckle 322 of locating the sliding block 321 upper end, buckle 322 is relative to scan panel 2 and is upwards stretched out, buckle 322 and the logical groove 311 one-to-one joint of cleaning brush installation, sliding block 321 slidable locates the holding intracavity and can drive cleaning brush 31 automatic movement, so that cleaning brush 31 cleans scanning panel 2.

The digital scanner of archives that this embodiment provided is when cleaning scanning panel 2, drives cleaning brush 31 automatic movement by sliding block 321 to realize that cleaning brush 31 is automatic to be cleaned scanning panel 2, clean dynamics is difficult to control and leads to damaging scanning panel 2 when avoiding manual clean. The sliding block 321 is slidably disposed in the accommodating cavity, and the buckle 322 extends upward relative to the scanning panel 2, so that the sliding of the sliding block 321 is performed in the accommodating cavity, the sliding block 321 is prevented from leaking, and the appearance of the digital archive scanner is simple and beautiful. The cleaning brush 31 is clamped to the buckle 322 through the cleaning brush mounting through groove 311, so that the cleaning brush 31 is convenient to detach and replace.

Referring to fig. 4, in the present embodiment, the cleaning brush 31 includes a brush handle 312 and a bristle part 313.

Two ends of the brush handle 312 are respectively provided with a cleaning brush installation through groove 311; the bristle part 313 is provided on the brush holder 312. When cleaning, the brush part 313 automatically moves along the surface of the scanning panel 2, and the automatic cleaning of the scanning panel 2 is completed. The brush of the brush part 313 is soft and does not damage the scanning panel 2.

Referring to fig. 5, in the present embodiment, the buckle 322 includes two spaced and oppositely disposed hooks 3221, and each hook 3221 includes an elastic arm 32211 and a hook 32212.

The lower end of the elastic arm 32211 is fixedly connected to the sliding block 321, and the elastic arm 32211 can pass through the cleaning brush installation through slot 311. The hook 32212 is provided at the upper end of the elastic arm 32211, and the hook 32212 can abut against the upper surface of the cleaning brush 31.

Specifically, the two hook portions 32212 extend in opposite directions.

When the cleaning brush 31 is mounted on the cleaning brush mounting slider 32, an operator holds the two hooks 32212 with hands and brings the two hooks 3221 close to each other, mounts the two hooks 3221 into one cleaning brush mounting through groove 311, releases the two hooks 32212, restores the two hooks 32212, and abuts against the upper surface of the cleaning brush 31 to prevent the cleaning brush 31 from separating from the cleaning brush mounting slider 32 during operation.

Preferably, when the buckle 322 is snapped into the cleaning brush mounting through slot 311, the two elastic arms 32211 can be abutted against the two opposite side walls of the cleaning brush mounting through slot 311, respectively.

Referring to fig. 6 and 7, in the present embodiment, the scanning panel 2 includes a frame-shaped panel glass frame 21 and a panel glass 22 provided in the panel glass frame 21, and the cleaning brush 31 can clean the panel glass 22.

Two opposite sides of panel glass frame 21 all are provided with spout 211, are provided with connecting portion 323 between sliding block 321 and the buckle 322, and connecting portion 323 and spout 211 one-to-one set up and can follow spout 211 reciprocating motion.

Referring to fig. 5, the cross-sectional area of the connecting portion 323 is preferably smaller than that of the sliding block 321, so that the width of the sliding slot 211 is smaller, and dust is prevented from entering the accommodating cavity from the sliding slot 211 to affect the working accuracy of the components in the accommodating cavity.

Further, a dust-proof strip 23 is disposed on the lower surface of the panel glass frame 21 corresponding to each sliding groove 211 for further isolating dust.

Referring to fig. 6 and 7, in particular, in the present embodiment, in order to realize the automatic walking of the cleaning brush 31, the cleaning assembly 3 further includes a cleaning brush mounting slider driving assembly to drive the cleaning brush mounting slider 32 to automatically slide.

Preferably, in this embodiment, one driving assembly is provided for the cleaning brush mounting slider, and only one of the two sliding blocks 321 is driven to slide, and the cleaning brush 31 drives the other sliding block 321 to slide. Of course, in other embodiments, the two cleaning brush installation slide block driving assemblies may be arranged in a one-to-one correspondence with the two sliding blocks 321, so that the two sliding blocks 321 can drive the cleaning brush 31 to automatically travel. Specifically, one of the two sliding blocks 321 is provided with an internal threaded hole, and the cleaning brush installation sliding block driving assembly is arranged below the panel glass frame 21 and located in the accommodating cavity.

Cleaning brush installation slider drive assembly includes lead screw 331, and the sliding block 321 threaded connection who is equipped with the internal thread hole is on lead screw 331, and lead screw 331 can rotate around self axis to drive threaded connection and make reciprocating linear motion in the sliding block 321 on lead screw 331.

Specifically, the cleaning brush installation slide block driving assembly further comprises a driving motor 332, and the driving motor 332 is arranged in the accommodating cavity and is in transmission connection with the lead screw 331. Specifically, a driving gear is coaxially and fixedly arranged on an output shaft of the driving motor 332, a driven gear is coaxially and fixedly arranged on the lead screw 331, and the driving gear and the driven gear are in meshing transmission to realize transmission connection of the driving motor 332 and the lead screw 331.

The other of the two sliding blocks 321 is provided with an aperture, the receiving cavity is provided with a sliding guide rod 333, the sliding block 321 provided with the aperture is slidably arranged on the sliding guide rod 333 through the aperture, and the sliding guide rod 333 is arranged to support the sliding block 321 slidably arranged on the sliding guide rod 333 on one hand and guide the movement of the sliding block 321 on the other hand.

The lead screw 331 is rotatably connected to the panel glass frame 21. The slide guide 333 is fixedly connected to the panel glass frame 21.

Specifically, four corners of the lower end of the panel glass frame 21 are respectively provided with a coupling lug 212 perpendicular to the panel glass 22. Both ends of the lead screw 331 are rotatably connected to a set of connecting lugs 212 disposed opposite to each other along the length direction of the scanning panel 2, and preferably, the driving motor 332 is disposed on one of the connecting lugs 212. Both ends of the sliding guide rod 333 are fixedly connected to the other set of connecting lug plates 212, which are oppositely disposed, along the length direction of the scanning panel 2, respectively. So set up for clean subassembly 3 integration sets up on scanning panel 2, the equipment of the digital scanner of archives of being convenient for.

Specifically, in the present embodiment, the limit position of the slider 321 can be controlled by controlling the stop of the drive motor 332.

Further, referring to fig. 3 and 5, the cleaning assembly 3 further includes a sliding block mechanical limiting structure, which includes a limiting stopper 324 disposed below the sliding block 321 and an abutting post 2121 disposed on the connecting lug plate 212, wherein when the sliding block 321 moves to the limiting position, the limiting stopper 324 abuts against the connecting lug plate 212.

The foregoing embodiments are merely illustrative of the principles and features of this invention, which is not limited to the above-described embodiments, but rather is susceptible to various changes and modifications without departing from the spirit and scope of the utility model, which changes and modifications are within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a digital scanner of archives, includes scanner main part (1), be provided with the holding chamber in scanner main part (1), the upper end opening in holding chamber is provided with scanning panel (2), its characterized in that, digital scanner of archives still includes clean subassembly (3), clean subassembly (3) include:

the cleaning brush comprises a cleaning brush (31), wherein two ends of the cleaning brush (31) are respectively provided with a cleaning brush installation through groove (311);

cleaning brush installation slider (32) is provided with two, two cleaning brush installation slider (32) are located respectively the relative both sides of scanning panel (2), each cleaning brush installation slider (32) include sliding block (321) and locate buckle (322) of sliding block (321) upper end, buckle (322) are relative scanning panel (2) upwards stretch out, buckle (322) with cleaning brush installation leads to groove (311) one-to-one joint, sliding block (321) slidable is located the holding intracavity just can drive cleaning brush (31) automatic movement, so that cleaning brush (31) are right scanning panel (2) clean.

2. The digitized scanner of archives as claimed in claim 1, wherein the buckle (322) comprises two spaced and oppositely arranged hooks (3221), the hooks (3221) comprising:

the lower end of the elastic arm (32211) is fixedly connected with the sliding block (321), and the elastic arm (32211) can penetrate through the cleaning brush installation through groove (311);

the hook part (32212) is arranged at the upper end of the elastic arm (32211), and the hook part (32212) can be abutted against the upper surface of the cleaning brush (31).

3. The file digital scanner according to claim 1, wherein the scanning panel (2) comprises a frame-shaped panel glass frame (21) and a panel glass (22) arranged in the panel glass frame (21), the cleaning brush (31) can clean the panel glass (22), two opposite sides of the panel glass frame (21) are respectively provided with a sliding groove (211), a connecting part (323) is arranged between the sliding block (321) and the buckle (322), and the connecting parts (323) are arranged in one-to-one correspondence with the sliding grooves (211) and can move back and forth along the sliding grooves (211).

4. The digital document scanner as set forth in claim 3, wherein a dust-proof strip (23) is provided on the lower surface of the panel glass frame (21) corresponding to each of the sliding grooves (211).

5. The digital archives scanner of claim 3, wherein one of the two sliding blocks (321) is provided with an internal threaded hole, the cleaning assembly (3) further comprises a cleaning brush mounting sliding block driving assembly, the cleaning brush mounting sliding block driving assembly is arranged below the panel glass frame (21), the cleaning brush mounting sliding block driving assembly comprises a lead screw (331), the sliding block (321) provided with the internal threaded hole is connected to the lead screw (331) in a threaded manner, and the lead screw (331) can rotate around the axis of the lead screw (331) to drive the sliding block (321) in threaded connection with the lead screw (331) to perform reciprocating linear motion.

6. The digitized archives scanner of claim 5, wherein the cleaning brush mounting block drive assembly further comprises a drive motor (332), and the drive motor (332) is disposed in the accommodating cavity and is in transmission connection with the lead screw (331).

7. The archival digital scanner of claim 5, wherein the lead screw (331) is rotatably coupled to the panel bezel (21).

8. The digitized scanner for documents as claimed in claim 5, wherein the other of said two sliding blocks (321) is provided with an optical aperture, a sliding guide rod (333) is disposed in said receiving cavity, and said sliding block (321) provided with said optical aperture is slidably disposed on said sliding guide rod (333) through said optical aperture.

9. The archival digital scanner of claim 8, wherein the sliding guide (333) is fixedly connected to the panel bezel (21).

10. Archive digitizer scanner according to any of claims 1-9, characterized in that the cleaning brush (31) comprises:

the cleaning brush comprises a brush handle (312), wherein two ends of the brush handle (312) are respectively provided with a cleaning brush installation through groove (311);

and a bristle part (313) provided on the brush holder (312).