CN115214474A - Screen assembly and vehicle - Google Patents

Screen assembly and vehicle Download PDF

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Publication number
CN115214474A
CN115214474A CN202110427088.5A CN202110427088A CN115214474A CN 115214474 A CN115214474 A CN 115214474A CN 202110427088 A CN202110427088 A CN 202110427088A CN 115214474 A CN115214474 A CN 115214474A
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CN
China
Prior art keywords
screen
cleaning
frame
outer shell
screen frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110427088.5A
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Chinese (zh)
Inventor
杨柳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Fuerda Smartech Co Ltd
Original Assignee
Ningbo Fuerda Smartech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ningbo Fuerda Smartech Co Ltd filed Critical Ningbo Fuerda Smartech Co Ltd
Priority to CN202110427088.5A priority Critical patent/CN115214474A/en
Publication of CN115214474A publication Critical patent/CN115214474A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • B60R11/0229—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
    • B08B1/143—Wipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
    • B60R2011/008—Adjustable or movable supports

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Abstract

The invention relates to a screen assembly, which comprises an outer shell, a screen frame, a screen component, a screen driving mechanism and a screen cleaning mechanism, wherein the screen driving mechanism is arranged on the outer shell; the screen component and the screen frame are fixedly arranged or limited and can move along with the screen frame; the screen driving mechanism is arranged on the inner side of the outer shell and can control the screen frame to move relative to the outer shell; the screen cleaning mechanism is matched with the screen frame and can clean the outer surface of the screen part; when in the normal use mode, the screen component is in an initial position; when the screen cleaning mechanism is in a cleaning mode, the screen driving mechanism controls the screen frame to move, the screen frame drives the screen component to be far away from the outer shell to a preset position, and the screen cleaning mechanism starts to operate and cleans the outer surface of the screen component. The screen assembly has the advantages that the screen cleaning component can be automatically started after flameout or started according to the user instruction, cleaning is fast, a user is prevented from frequently manually wiping the screen, and user experience is improved.

Description

Screen assembly and vehicle
Technical Field
The invention relates to the field of vehicle central control screens, in particular to a screen assembly and a vehicle.
Background
With the development of technology, more and more vehicles adopt touch screen type central control panels to replace old key type central control panels, and the two are superior and inferior. However, it is undeniable that the touch screen type center control panel is more fashionable in appearance color value than the key type center control panel, and is more in line with the aesthetic sense of young people.
The current touch screen type central control panel has a very prominent problem that fingerprint marks and stains on fingers are remained on the surface of the touch screen after the touch screen is operated, and the mark stains not only influence the external appearance of the touch screen, but also influence a user to watch the display content of the touch screen.
There is no good method for preventing fingerprint mark residue, and although some enterprises are developing anti-fingerprint coatings or anti-stain sticking films, etc., and hope to solve the fingerprint mark residue fundamentally, the final effect is not ideal, and the consumers are not motivated. Finally, only the most primitive method, namely manually wiping and cleaning the surface of the touch screen regularly, can be adopted by the car owner.
In addition to touch screens, normal non-vertically placed commercial display screens also accumulate dust on the screen after prolonged use, and require regular wiping to clean the surface of the display screen.
Disclosure of Invention
In order to avoid the defects of the background art, the invention provides the screen assembly with the automatic cleaning function, which can automatically clean the screen and is convenient for users.
The invention provides a screen assembly, which comprises an outer shell, a screen frame, a screen part, a screen driving mechanism and a screen cleaning mechanism, wherein the screen driving mechanism is arranged on the outer shell; the screen component and the screen frame are fixedly arranged or limitedly arranged and can move along with the screen frame; the screen driving mechanism is arranged on the inner side of the outer shell and can control the screen frame to move relative to the outer shell; the screen cleaning mechanism is matched with the screen frame and can clean the outer surface of the screen part; when in the normal use mode, the screen component is in an initial position; when the screen cleaning mechanism is in a cleaning mode, the screen driving mechanism controls the screen frame to move, the screen frame drives the screen component to be far away from the outer shell to a preset position, and the screen cleaning mechanism starts to operate and cleans the outer surface of the screen component.
Furthermore, after the cleaning is finished, the screen cleaning mechanism resets and stops operating, the screen driving mechanism controls the screen frame to move, and the screen frame drives the screen component to be close to the outer shell to the initial position.
Preferably, the screen driving mechanism is a screen rotating mechanism, the screen rotating mechanism controls the screen frame to rotate, and part of the screen frame is far away from or close to the outer shell.
Furthermore, the screen rotating mechanism comprises a driving motor and a rotating shaft connecting piece, the driving motor is fixedly arranged on the inner side surface of the outer shell, and a driving shaft of the driving motor is fixedly connected with the rotating shaft connecting piece; the screen frame comprises a fixed end and a movable end, and the rotating shaft connecting piece is fixed at the fixed end of the screen frame; when the driving motor rotates, the rotating shaft connecting piece is driven to rotate, the rotating shaft connecting piece drives the screen frame to rotate, and the fixed end of the screen frame is used as a shaft to rotate so that the movable end of the screen frame is far away from or close to the outer shell.
Preferably, the screen driving mechanism is a screen moving mechanism which controls the screen frame to move away from or close to the outer shell.
Further, the screen moving mechanism comprises an electric cylinder and a control rod, the electric cylinder is fixedly arranged on the inner side surface of the outer shell, and a piston rod of the electric cylinder is fixedly connected with the control rod; the control rod is fixedly connected with the screen frame; when the piston rod of the electric cylinder stretches, the control rod is driven to move, and the control rod drives the screen frame to move away from or approach the outer shell.
Preferably, the screen cleaning mechanism comprises a screw motor, a screw piece and a cleaning assembly; the screw motor is fixedly arranged on the inner side surface of the screen frame, and the screw motor is fixedly connected with the screw piece and can drive the screw piece to rotate; the cleaning assembly is arranged on the screw rod piece and can move back and forth along the length direction of the screw rod piece along with the positive and negative rotation of the screw rod piece to clean the outer surface of the screen part.
Further, the cleaning assembly comprises a lead screw connecting part, a frame connecting part and a cleaning part; the screw rod connecting part is provided with a threaded hole matched with the screw rod piece or a nut seat matched with the screw rod piece; the frame connecting part is connected with the screen frame in a sliding way; the cleaning part is arranged on the outer side surface of the screen frame, and cleaning cloth which is contacted with the outer surface of the screen part and used for cleaning is detachably arranged on the cleaning part.
Furthermore, the left and right side end faces of the screen frame are provided with convex rails, and the frame connecting part is provided with a groove matched with the convex rails to slide.
The invention further provides a vehicle comprising the screen assembly.
The screen assembly and the vehicle have the advantages that the screen assembly can be automatically started to clean the surface of the screen after flameout or according to a user instruction, the screen cleaning mechanism is controlled to work, the touch screen is cleaned, manual screen wiping is reduced, the operation is simple and convenient, and the user experience is improved.
Drawings
FIG. 1 is a perspective view of the screen assembly of embodiment 1 from an outside view in normal use mode.
FIG. 2 is a perspective view of the screen assembly of example 1 from an inside view in a normal use mode.
FIG. 3 is a perspective view of the outer side of the screen assembly in the cleaning mode of the screen assembly of example 1.
FIG. 4 is a perspective view of the inner side view of the screen assembly in cleaning mode of the embodiment 1.
Figure 5 is a perspective view of the cleaning assembly of example 1.
Detailed Description
The invention is further described below with reference to the accompanying drawings and specific examples.
Embodiment 1, referring to fig. 1 to 5, a screen assembly includes an outer case 1, a screen frame 2, a touch screen 3, a screen rotating mechanism, and a screen cleaning mechanism; the touch screen 3 is fixedly arranged with the screen frame 2 and can move along with the screen frame; the screen rotating mechanism comprises a driving motor 4 and a rotating shaft connecting piece 5, the driving motor 4 is fixedly arranged on the inner side surface of the outer shell 1, and a driving shaft of the driving motor 4 is fixedly connected with the rotating shaft connecting piece 5 and can drive the rotating shaft connecting piece 5 to rotate; the screen frame 2 comprises a fixed end and a movable end, and the rotating shaft connecting piece 5 is fixed at the fixed end of the screen frame 2; the screen cleaning mechanism comprises a lead screw motor 6, a trapezoidal lead screw shaft 7 and a cleaning assembly 8; the lead screw motor 6 is fixedly arranged on the inner side surface of the screen frame 2, and the lead screw motor 6 is fixedly connected with the trapezoidal lead screw shaft 7 and can drive the trapezoidal lead screw shaft 7 to rotate; the cleaning component 8 is arranged on the trapezoidal screw shaft 7 and can move back and forth along the length direction of the trapezoidal screw shaft 7 along with the positive and negative rotation of the trapezoidal screw shaft 7; when the touch screen 3 is in a normal display use mode, the screen frame 2 and the touch screen 3 are in initial positions, namely the outer side surface of the screen frame 2 is attached to the inner side surface of the outer shell 1, meanwhile, the outer surface of the touch screen 3 is flush with the outer side surface of the screen frame 2, and when a user looks at the past, the sense that the outer shell 1 is closely attached to the screen frame 2 and the touch screen 3 are integrated is presented; when the screen frame is in a cleaning mode, the driving motor 4 starts to rotate forwards to drive the rotating shaft connecting piece 5 to rotate forwards, the rotating shaft connecting piece 5 drives the screen frame 2 to rotate, the screen frame 2 rotates for a preset angle by taking the fixed end of the screen frame as a shaft, the movable end of the screen frame is far away from the outer shell 1, and meanwhile, the touch screen 3 is driven to be far away from the outer shell 1 to a preset position, so that the space generated between the outer shell 1 and the touch screen 3 meets the cleaning requirement of the cleaning component 8; then the screw motor 6 starts to rotate forwards and simultaneously drives the trapezoidal screw shaft 7 to rotate forwards, the trapezoidal screw shaft 7 drives the cleaning component 8 to move, and the cleaning component 8 moves from the initial position to the direction close to the screw motor 6 to a first cleaning position; after the cleaning assembly 8 moves to the first cleaning position, the lead screw motor 6 starts to rotate reversely and simultaneously drives the trapezoidal lead screw shaft 7 to rotate reversely, and the trapezoidal lead screw shaft 7 drives the cleaning assembly 8 to move from the first cleaning position to a second cleaning position in a direction away from the lead screw motor 6; after the cleaning component 8 moves to the second cleaning position, the screw motor 6 rotates forwards again, the actions are repeated for multiple times, and the cleaning component 8 cleans the outer surface of the touch screen 3 in the reciprocating movement; after cleaning is finished, the cleaning assembly 8 is reset and moved to the initial position, and the screw motor 6 stops working; then the driving motor 4 starts to rotate reversely to drive the rotating shaft connecting piece 5 to rotate reversely, and the rotating shaft connecting piece 5 drives the screen frame 2 and the touch screen 3 to rotate to approach the outer shell 1 and return to the initial position; the screen frame 2 and the touch screen 3 are regarded as a cleaning work cycle from the initial position to the preset position to the initial position.
The cleaning assembly 8 in this embodiment includes a screw connecting portion 81, a frame connecting portion 82, and a cleaning portion 83; the screw rod connecting part 81 is provided with a threaded hole matched with the trapezoidal screw rod shaft 7 in a matching way, the left side end face and the right side end face of the screen frame 2 are provided with convex rails, and the frame connecting part 82 is provided with a groove matched with the convex rails for sliding; the cleaning part 83 is positioned on the outer side surface of the screen frame 2, and cleaning cloth which is contacted with the outer surface of the touch screen 3 and used for cleaning is detachably arranged on the cleaning part 83; the embodiment adopts the scheme of matching threaded holes in the trapezoidal screw shaft 7 and the screw connecting part 81, and also can adopt the scheme of matching nut seats fixedly installed on the ball screw shaft and the screw connecting part, and the two schemes respectively have advantages and disadvantages, can be adopted as required, and can refer to the prior art for specific advantages and disadvantages. In addition to the two solutions described above, other solutions of the movement mechanism that also drives the cleaning assembly 8 in a reciprocating motion can be used instead.
The screen assembly of the embodiment can be applied to a vehicle, is particularly suitable for a vehicle type with an embedded touch screen, and can be configured to automatically start the cleaning touch screen 3 after flameout or start the cleaning touch screen 3 according to a user instruction. When the touch screen 3 is in a normal display use state, the screen frame 2 or the touch screen 3 is attached to the outer shell 1 to form a complete integrated screen, but because the touch screen is in an attached state, there is no space for the cleaning assembly 8 to clean the touch screen 3. When the cleaning is started, the driving motor 4 is started to lower the lower end of the screen to form a certain angle with the outer shell 1, so that a certain space is vacated to meet the working requirement of the cleaning assembly 8, then the cleaning assembly 8 reciprocates up and down to clean stains and fingerprint on the surface of the touch screen 3, after the cleaning is finished, the cleaning assembly 8 returns to the initial state, and the lower end of the screen is lifted to be attached to the outer shell 1 again. Except being applied to the vehicle, this embodiment screen assembly can also be applied to other indoor outer show screens of installing on the wall, sets up motion and clean subassembly in the wall, then with the touch-sensitive screen replacement general display screen can.
The structure of the embodiment is simple, no redundant structural component is provided, and the overall cost is low; the cleaning component and the screen are integrally installed, and the additional installation of a user is not needed; the screen cleaning device has the function of automatically cleaning the screen, reduces the manual screen cleaning of a user, is simple and convenient to operate, and improves the user experience.
Embodiment 2, a screen assembly, comprising an outer housing, a screen frame, a screen component, a screen moving mechanism, a screen cleaning mechanism; the present embodiment is similar to embodiment 1 in general structure, and mainly differs in that the screen rotating mechanism in embodiment 1 is replaced with the screen moving mechanism of the present embodiment; the screen moving mechanism in this embodiment is used for controlling the screen frame to move away from or close to the outer shell, and specifically, the screen moving mechanism includes an electric cylinder and a control rod, the electric cylinder is fixedly installed on the inner side surface of the outer shell, and a piston rod of the electric cylinder is fixedly connected with the control rod; the control rod is fixedly connected with the screen frame; when the piston rod of the electric cylinder stretches, the control rod is driven to move, and the control rod drives the screen frame to move away from or approach the outer shell.
When the screen needs to be cleaned, the electric cylinder starts the piston rod to extend out to drive the control rod to move, the control rod drives the screen frame to move to enable the screen frame to be far away from the outer shell, and then the screen cleaning mechanism is started to start to work; after cleaning, the screen cleaning mechanism stops working, then the electric cylinder piston rod contracts to drive the control rod to move, and the control rod drives the screen frame to move to enable the screen frame to be close to the outer shell.
Although the technical concept of the present embodiment is different from that of embodiment 1, the specific working principle can be referred to embodiment 1, and the technical effect can reach the same level as that of embodiment 1.
Although the present invention has been described with reference to preferred embodiments, it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and various changes in form and details may be made within the scope of the appended claims.

Claims (10)

1. A screen assembly, comprising: the screen cleaning device comprises an outer shell (1), a screen frame (2), a screen component (3), a screen driving mechanism and a screen cleaning mechanism;
the screen component (3) and the screen frame (2) are fixedly arranged or limited and can move along with the screen component;
the screen driving mechanism is arranged on the inner side of the outer shell (1), and the screen driving mechanism can control the screen frame (2) to move relative to the outer shell (1);
the screen cleaning mechanism is matched with the screen frame (2) and can clean the outer surface of the screen part (3);
when in normal use mode, the screen member (3) is in an initial position; when the screen cleaning mechanism is in a cleaning mode, the screen driving mechanism controls the screen frame (2) to move, the screen frame (2) drives the screen part (3) to be far away from the outer shell (1) to a preset position, and the screen cleaning mechanism starts to operate and clean the outer surface of the screen part (3).
2. A screen assembly as recited in claim 1, wherein: after the cleaning is finished, the screen cleaning mechanism resets and stops operating, the screen driving mechanism controls the screen frame (2) to move, and the screen frame (2) drives the screen part (3) to be close to the outer shell (1) to the initial position.
3. A screen assembly as recited in claim 1, wherein: the screen driving mechanism is a screen rotating mechanism, the screen rotating mechanism controls the screen frame (2) to rotate, and part of the screen frame is far away from or close to the outer shell (1).
4. A screen assembly as recited in claim 3, wherein: the screen rotating mechanism comprises a driving motor (4) and a rotating shaft connecting piece (5), the driving motor (4) is fixedly arranged on the inner side surface of the outer shell (1), and a driving shaft of the driving motor (4) is fixedly connected with the rotating shaft connecting piece (5); the screen frame (2) comprises a fixed end and a movable end, and the rotating shaft connecting piece (5) is fixed at the fixed end of the screen frame (2);
the driving motor (4) drives the rotating shaft connecting piece (5) to rotate when rotating, the rotating shaft connecting piece (5) drives the screen frame (2) to rotate, and the fixed end of the screen frame (2) is used as a shaft to rotate so that the movable end of the screen frame is far away from or close to the outer shell (1).
5. A screen assembly as defined in claim 1, wherein: the screen driving mechanism is a screen moving mechanism which controls the screen frame (2) to move away from or close to the outer shell (1).
6. A screen assembly as recited in claim 5, wherein: the screen moving mechanism comprises an electric cylinder and a control rod, the electric cylinder is fixedly arranged on the inner side surface of the outer shell (1), and a piston rod of the electric cylinder is fixedly connected with the control rod; the control rod is fixedly connected with the screen frame (2);
when the piston rod of the electric cylinder stretches, the control rod is driven to move, and the control rod drives the screen frame (2) to move away from or approach the outer shell (1).
7. A screen assembly as recited in claim 1, wherein: the screen cleaning mechanism comprises a lead screw motor (6), a lead screw piece (7) and a cleaning assembly (8); the lead screw motor (6) is fixedly arranged on the inner side surface of the screen frame (2), and the lead screw motor (6) is fixedly connected with the lead screw piece (7) and can drive the lead screw piece (7) to rotate; the cleaning assembly (8) is arranged on the lead screw piece (7) and can move back and forth along the length direction of the lead screw piece (7) along with the positive and negative rotation of the lead screw piece (7) to clean the outer surface of the screen component (3).
8. A screen assembly as defined in claim 7, wherein: the cleaning assembly (8) comprises a lead screw connecting part (81), a frame connecting part (82) and a cleaning part (83); the lead screw connecting part (81) is provided with a threaded hole matched with the lead screw piece (7) in a matching way or a nut seat provided with the lead screw piece (7) in a matching way; the frame connecting part (82) is connected with the screen frame (2) in a sliding way; the cleaning part (83) is positioned on the outer side surface of the screen frame (2), and cleaning cloth which is in contact with the outer surface of the screen part (3) and is used for cleaning is detachably arranged on the cleaning part (83).
9. A screen assembly as recited in claim 8, wherein: the left and right side end faces of the screen frame (2) are provided with convex rails, and the frame connecting part (82) is provided with a groove matched with the convex rails to slide.
10. A vehicle, characterized in that: comprising a screen assembly as claimed in any one of claims 1 to 9.
CN202110427088.5A 2021-04-20 2021-04-20 Screen assembly and vehicle Pending CN115214474A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110427088.5A CN115214474A (en) 2021-04-20 2021-04-20 Screen assembly and vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110427088.5A CN115214474A (en) 2021-04-20 2021-04-20 Screen assembly and vehicle

Publications (1)

Publication Number Publication Date
CN115214474A true CN115214474A (en) 2022-10-21

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ID=83605616

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110427088.5A Pending CN115214474A (en) 2021-04-20 2021-04-20 Screen assembly and vehicle

Country Status (1)

Country Link
CN (1) CN115214474A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050106769A (en) * 2004-05-06 2005-11-11 주식회사 대우일렉트로닉스 Apparatus for cleaning a screen of the plasma display panel
CN210574740U (en) * 2019-09-18 2020-05-19 深圳东和邦泰科技有限公司 Dustproof and waterproof's vehicle display
CN210881916U (en) * 2019-09-23 2020-06-30 青岛海山慧谷科技有限公司 Display screen for multifunctional vehicle
CN210896298U (en) * 2019-11-16 2020-06-30 盐城吉大智能终端产业研究院有限公司 Vehicle-mounted display screen with automatic cleaning function for 5G internet of vehicles
CN212161191U (en) * 2020-06-18 2020-12-15 河南中嵩科技有限公司 Carbon fiber LED screen frame
CN212980077U (en) * 2020-06-04 2021-04-16 常州畅信网络技术有限公司 Vehicle-mounted image display device for vehicle safety reversing

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050106769A (en) * 2004-05-06 2005-11-11 주식회사 대우일렉트로닉스 Apparatus for cleaning a screen of the plasma display panel
CN210574740U (en) * 2019-09-18 2020-05-19 深圳东和邦泰科技有限公司 Dustproof and waterproof's vehicle display
CN210881916U (en) * 2019-09-23 2020-06-30 青岛海山慧谷科技有限公司 Display screen for multifunctional vehicle
CN210896298U (en) * 2019-11-16 2020-06-30 盐城吉大智能终端产业研究院有限公司 Vehicle-mounted display screen with automatic cleaning function for 5G internet of vehicles
CN212980077U (en) * 2020-06-04 2021-04-16 常州畅信网络技术有限公司 Vehicle-mounted image display device for vehicle safety reversing
CN212161191U (en) * 2020-06-18 2020-12-15 河南中嵩科技有限公司 Carbon fiber LED screen frame

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