Moisture-proof assembly of vehicle-mounted scanner

Abstract

The utility model provides a vehicle-mounted scanner moistureproof assembly, comprising a vehicle-mounted scanner and a moistureproof assembly, and the moistureproof assembly is arranged at a ticket outlet of the vehicle-mounted scanner. The two ends of a ticket outlet of the vehicle-mounted scanner are respectively provided with a fixing piece, and the upper end of each fixing piece is provided with a fixing groove which is recessed inwards. The fixing groove is vertically attached to the outer surface of the vehicle-mounted scanner. The moisture-proof assembly comprises a supporting frame and a blocking piece, the supporting frame is an n-shaped frame, the two ends of the supporting frame are clamped in fixing pieces on the two sides of the vehicle-mounted scanner respectively, the blocking piece is arranged in the center of the supporting frame, and the blocking piece covers and is attached to the ticket outlet of the vehicle-mounted scanner. And moisture is prevented from entering the vehicle-mounted scanner and further damaging components in the vehicle-mounted scanner.

Description

Technical Field

[0001] The utility model relates to the field of vehicle-mounted scanners, in particular to a moisture-proof component of a vehicle-mounted scanner. Background Art

[0002] Now the application scenarios of vehicle-mounted scanners are gradually increasing, and more and more transport vehicles are beginning to install vehicle-mounted scanners. Therefore, the environment in which the vehicle-mounted scanners are located is relatively changeable. Sometimes the temperature drops late at night, causing moisture in the car, and the existing vehicle-mounted scanners cannot cope with this situation, resulting in moisture entering the scanner, which can easily damage the internal components of the scanner and cause irreversible damage. Summary of the invention

[0003] In view of the above problems, the utility model provides a moisture-proof component for a vehicle-mounted scanner.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a moisture-proof component for a vehicle-mounted scanner, comprising a vehicle-mounted scanner and a moisture-proof component, wherein the moisture-proof component is arranged at the ticket outlet of the vehicle-mounted scanner;

[0005] The two ends of the ticket outlet of the vehicle-mounted scanner are respectively provided with fixing pieces, and the upper ends of the fixing pieces are provided with fixing grooves that are recessed inwards; the fixing grooves are vertically attached to the outer surface of the vehicle-mounted scanner;

[0006] The moisture-proof component includes a support frame and a blocking piece. The support frame is an n-shaped frame. The two ends of the support frame are respectively clamped in the fixing parts on both sides of the vehicle-mounted scanner. A blocking piece is arranged at the center of the support frame. The blocking piece covers and fits the ticket outlet of the vehicle-mounted scanner.

[0007] Preferably, the blocking piece is a rubber piece, the cross-section of the blocking piece is a right-angled trapezoid, the vertical side of the blocking piece faces the vehicle-mounted scanner, the inclined side of the blocking piece faces the external space, and the upper end width of the blocking piece is smaller than the lower end width of the blocking piece.

[0008] Preferably, the area of ​​the blocking sheet is larger than the area of ​​the ticket outlet of the vehicle-mounted scanner.

[0009] Preferably, a fastening sticker is attached to the center of the surface of one side of the blocking piece facing the vehicle-mounted scanner, and the upper and lower ends of the fastening sticker are fixedly connected to the side of the blocking piece. A gap is left between the center of the fastening sticker and the side of the blocking piece, that is, an arc is formed between the blocking piece and the fastening sticker, the blocking piece is in the shape of a curved arc, and the area of ​​the fastening sticker is smaller than the area of ​​the scanner.

[0010] Preferably, the roughness of the outer circle of the barrier sheet not covered by the fastening sticker is greater than the roughness of the area of ​​the barrier sheet covered by the fastening sticker.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model prevents moisture from entering the interior of the vehicle-mounted scanner and damaging the components inside the vehicle-mounted scanner by covering the ticket outlet of the vehicle-mounted scanner with a blocking sheet, and at the same time, the fastening stickers on the side of the blocking sheet can ensure that the lower end of the blocking sheet is always facing the vehicle-mounted scanner, avoiding the blocking sheet from being unable to fit with the ticket outlet of the vehicle-mounted scanner due to the influence of gravity for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a general schematic diagram of a moisture-proof assembly for a vehicle-mounted scanner of the utility model;

[0013] Figure 2 This is a schematic diagram of the installation of a moisture-proof component of a vehicle-mounted scanner of the utility model;

[0014] Figure 3 It is a cross-sectional view of a moisture-proof component of a vehicle-mounted scanner of the utility model;

[0015] Figure 4 The utility model is a schematic diagram of a barrier sheet of a moisture-proof component of a vehicle-mounted scanner. DETAILED DESCRIPTION

[0016] In order to provide a further understanding of the purpose, structure, features, and functions of the present invention, the present invention is described in detail below with reference to the embodiments.

[0017] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , a moisture-proof component of a vehicle-mounted scanner according to an embodiment of the utility model comprises a vehicle-mounted scanner 1 and a moisture-proof component 2, wherein the moisture-proof component 2 is arranged at the ticket outlet of the vehicle-mounted scanner 1;

[0018] The two ends of the ticket outlet of the vehicle-mounted scanner 1 are respectively provided with fixing members 3, and the upper end of the fixing member 3 is provided with a fixing groove 4 which is recessed inward; the fixing groove 4 is vertically attached to the outer surface of the vehicle-mounted scanner 1;

[0019] The moisture-proof component 2 includes a support frame 5 and a blocking piece 6. The support frame 5 is an n-shaped frame. The two ends of the support frame 5 are respectively clamped in the fixing parts 3 on both sides of the vehicle-mounted scanner 1. A blocking piece 6 is arranged at the center of the support frame 5, and the blocking piece 6 covers and fits the ticket outlet of the vehicle-mounted scanner 1.

[0020] The moisture-proof component is mainly composed of a support frame 5 and a blocking sheet 6. The protruding two ends of the support frame 5 are adaptively engaged with the fixing grooves 4 in the fixing member 3. The blocking sheet 6 is fixed at the center of the support frame 5. The blocking sheet 6 covers and fits the ticket outlet of the vehicle-mounted scanner 1, effectively isolating external moisture from entering the vehicle-mounted scanner 1 through the ticket outlet, thereby causing damage to the components in the vehicle-mounted scanner 1, thereby extending the service life of the vehicle-mounted scanner 1.

[0021] Preferably, the blocking piece 6 is a rubber piece, the cross section of the blocking piece 6 is a right-angled trapezoid, the vertical side of the blocking piece 6 faces the vehicle-mounted scanner 1, the inclined side of the blocking piece 6 faces the external space, and the upper end width of the blocking piece 6 is smaller than the lower end width of the blocking piece 6.

[0022] The vertical side of the blocking piece 6 with an inverted right-angled trapezoidal cross section faces the vehicle-mounted scanner 1 . Due to the physical properties of the rubber sheet itself, the gravity at the inclined surface is reduced, making it easier for the blocking piece 6 to fit the ticket outlet of the vehicle-mounted scanner 1 .

[0023] Preferably, the area of ​​the blocking sheet 6 is larger than the area of ​​the ticket outlet of the vehicle-mounted scanner 1, ensuring that the blocking sheet 6 can completely cover the ticket outlet of the vehicle-mounted scanner 1 and preventing moisture from entering the vehicle-mounted scanner 1 from the uncovered area of ​​the blocking sheet 6, thereby causing damage to internal components.

[0024] Preferably, a fastening patch 7 is attached to the center of the surface of one side of the blocking sheet 6 facing the vehicle-mounted scanner 1, and the upper and lower ends of the fastening patch 7 are fixedly connected to the side of the blocking sheet 6. A gap is left between the center of the fastening patch 7 and the side of the blocking sheet 6, that is, an arc is formed between the blocking sheet 6 and the fastening patch 7, and the blocking sheet 6 is in a curved arc shape, and the area of ​​the fastening patch 7 is smaller than the area of ​​the scanner.

[0025] The fastening sticker 7 bends the blocking piece 6 into a bow shape toward the side of the vehicle-mounted scanner 1, and the lower end of the blocked piece 6 bent into a bow shape is always in contact with the surface of the vehicle-mounted scanner 1 to avoid being affected by gravity for a long time, resulting in a gap between the blocking piece 6 and the ticket outlet of the vehicle-mounted scanner 1, allowing moisture to enter and thus damaging components.

[0026] More preferably, the gap between the fastening patch 7 and the barrier sheet 6 can be set to be very small, so that the barrier sheet 6 is slightly bent.

[0027] Preferably, the roughness of the outer circle of the blocking sheet 6 not covered by the fastening patch 7 is greater than the roughness of the area of ​​the blocking sheet 6 covered by the fastening patch 7, and the roughness of the outer circle of the blocking sheet 6 is greater than the roughness of the fastening patch 7. During the bonding process of the blocking sheet 6, if the road conditions are poor and the vehicle is constantly vibrating, the blocking sheet 6 can provide sufficient friction to prevent the blocking sheet 6 from separating from the surface of the vehicle-mounted scanner 1.

[0028] As described above, when the utility model is actually used, the fixing member 3 is arranged on the surface of the vehicle-mounted scanner 1, to be more precise, on both sides of the ticket outlet of the vehicle-mounted scanner 1, and an inwardly concave fixing groove 4 is arranged on the fixing member 3, and the two ends of the support frame 5 are adaptively snapped into the fixing groove 4, and the blocking sheet 6 is fixedly arranged at the center of the support frame 5. Due to its own inverted right-angled trapezoidal shape and the effect of the fastening sticker 7, the blocking sheet 6 covers and fits the ticket outlet of the vehicle-mounted scanner 1, and the lower end of the blocking sheet 6 is also arranged toward the vehicle-mounted scanner 1 due to the effect of the fastening sticker 7, which ensures that the blocking sheet 6 can still stably cover the ticket outlet without affecting the ticket output, thereby preventing moisture from entering the vehicle-mounted scanner 1 and damaging its internal components.

[0029] The present invention has been described by the above-mentioned relevant embodiments, however, the above-mentioned embodiments are only examples for implementing the present invention. It must be pointed out that the disclosed embodiments do not limit the scope of the present invention. On the contrary, any changes and modifications made without departing from the spirit and scope of the present invention are within the scope of patent protection of the present invention.

Claims

1. A moisture-proof component for a vehicle-mounted scanner, characterized in that: It comprises a vehicle-mounted scanner (1) and a moisture-proof component (2), wherein the moisture-proof component (2) is arranged at the ticket outlet of the vehicle-mounted scanner (1); The two ends of the ticket outlet of the vehicle-mounted scanner (1) are respectively provided with fixing parts (3), and the upper end of the fixing part (3) is provided with a fixing groove (4) which is recessed inwards; the fixing groove (4) is vertically attached to the outer surface of the vehicle-mounted scanner (1); The moisture-proof component (2) comprises a support frame (5) and a blocking sheet (6); the support frame (5) is an n-shaped frame; the two ends of the support frame (5) are respectively clamped in the fixing parts (3) on the two sides of the vehicle-mounted scanner (1); a blocking sheet (6) is arranged at the center of the support frame (5); the blocking sheet (6) covers and fits the ticket outlet of the vehicle-mounted scanner (1).

2. The moisture-proof assembly for a vehicle-mounted scanner as claimed in claim 1, characterized in that: The blocking sheet (6) is a rubber sheet, the cross section of the blocking sheet (6) is a right-angled trapezoid, the vertical side of the blocking sheet (6) faces the vehicle-mounted scanner (1), the inclined side of the blocking sheet (6) faces the external space, and the width of the upper end of the blocking sheet (6) is smaller than the width of the lower end of the blocking sheet (6).

3. The moisture-proof assembly for a vehicle-mounted scanner as claimed in claim 1, characterized in that: The area of ​​the blocking sheet (6) is larger than the area of ​​the ticket outlet of the vehicle-mounted scanner (1).

4. The moisture-proof assembly for a vehicle-mounted scanner as claimed in claim 1, characterized in that: A fastening patch (7) is attached to the center of a surface of one side of the blocking sheet (6) facing the vehicle-mounted scanner (1); the upper and lower ends of the fastening patch (7) are fixedly connected to the side of the blocking sheet (6); a gap is left between the center of the fastening patch (7) and the side of the blocking sheet (6), that is, an arch is formed between the blocking sheet (6) and the fastening patch (7); the blocking sheet (6) is in the shape of a curved arch; and the area of ​​the fastening patch (7) is smaller than the area of ​​the scanner.

5. The moisture-proof assembly for the vehicle-mounted scanner as claimed in claim 4, characterized in that: The roughness of the outer circle of the barrier sheet (6) not covered by the fastening sticker (7) is greater than the roughness of the area of ​​the barrier sheet (6) covered by the fastening sticker (7).

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