Embedded automatic scanner

Abstract

The utility model discloses an embedded automatic scanner which comprises an external shell, a scanner body is arranged in the external shell, a lighting aperture is installed on the bottom face of the scanner body, damping assemblies are arranged on the left side face and the right side face of the scanner body respectively, and each damping assembly comprises two groove plates. The side faces, close to each other, of the two sets of groove plates are connected with the left side face and the right side face of the scanner body respectively, a movable plate is arranged in each groove plate, a sliding hole is formed in the upper surface of each movable plate, and a sliding rod is arranged in each sliding hole. According to the embedded automatic scanner, the scanner body and the external shell can be connected through cooperation of the damping assembly and the mounting hole and connection between the damping assembly and the mounting hole, it can be guaranteed that the scanner body keeps a stable scanning state when vibration occurs, a light source can be provided through the arranged lighting aperture, and the scanning efficiency is improved. And normal scanning work of the scanner body can be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of scanners, in particular to an embedded automatic scanner. Background Art

[0002] An embedded scanner is a device that is embedded in various devices or systems to achieve fast, accurate and automatic recognition of barcodes or QR codes. An embedded scanner usually uses high-performance decoders and image processing technology to quickly and accurately recognize various one-dimensional and two-dimensional barcodes or QR codes. It can also communicate with various devices or systems to achieve data transmission and sharing.

[0003] The current embedded automatic scanner works poorly in harsh environments. It cannot work properly when subjected to vibration and impact, and its scanning effect will be affected under weak light conditions. Therefore, we propose an embedded automatic scanner to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an embedded automatic scanner to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An embedded automatic scanner comprises an external shell, a scanner body is arranged inside the external shell, an illumination aperture is installed on the bottom surface of the scanner body, shock absorbing components are arranged on the left and right sides of the scanner body, each of the shock absorbing components comprises two slot plates, and the side surfaces of the two groups of slot plates close to each other are respectively connected to the left and right sides of the scanner body, a movable plate is arranged inside each of the slot plates, a sliding hole is opened on the upper surface of each of the movable plates, a sliding rod is arranged inside each of the sliding holes, the top end and the bottom end of each of the sliding rods are connected to the inner wall of the slot plate, and a group of mounting holes are opened on the left and right sides of the external shell.

[0007] In a further embodiment, two springs are sleeved on the outer surface of each of the slide bars, and one end of each group of springs that is away from each other is connected to the inner wall of the slot plate.

[0008] In a further embodiment, one end of each group of movable plates away from each other is fixedly connected to a connecting block, a screw hole is opened on the right side surface of each connecting block, and a screw is threadedly connected to the inner wall of each screw hole.

[0009] In a further embodiment, a side surface of each group of movable plates close to each other is fixedly connected to a stabilizing plate, a side surface of two stabilizing plates away from each other is fixedly connected to a positioning plate, and an inner wall of the external shell is provided with two positioning grooves.

[0010] In a further embodiment, a buffer pad is fixedly connected to the inner top wall of the external shell, and the bottom surface of the buffer pad is in contact with the upper surface of the scanner body.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. This device can form a connection between the scanner body and the external shell by cooperating with the shock-absorbing component and the mounting hole, and utilizing the connection between the shock-absorbing component and the mounting hole. When encountering vibration, it can ensure that the scanner body maintains a stable scanning shape. The illumination aperture can provide a light source to ensure that the scanner body can perform scanning work normally.

[0013] 2. Through the coordination of the movable plate, sliding rod, spring and slot plate, and by utilizing the elasticity of the spring, when the scanner body vibrates, the movable plate will be driven to rise and fall, thereby squeezing the spring. When the spring contracts, the vibration force of the scanner body will be absorbed, thus ensuring that the scanner body maintains a stable scanning shape, allowing the scanner body to work in harsh environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the embedded automatic scanner.

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the front section view of the external shell of the embedded automatic scanner.

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the scanner body of the embedded automatic scanner.

[0017] Figure 4 A schematic diagram of the three-dimensional structure of a side view of a shock absorbing component of an embedded automatic scanner.

[0018] In the figure: 1, external shell; 2, scanner body; 3, illumination aperture; 4, shock absorbing assembly; 401, slot plate; 402, moving plate; 403, sliding hole; 404, sliding rod; 405, spring; 406, connecting block; 407, screw hole; 408, screw; 409, stabilizing plate; 410, positioning plate; 5, buffer pad; 6, positioning slot; 7, mounting hole. DETAILED DESCRIPTION

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0020] 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.

[0021] See also Figure 1-4 In the utility model, an embedded automatic scanner includes an external shell 1, a scanner body 2 is arranged inside the external shell 1, and an illumination aperture 3 is installed on the bottom surface of the scanner body 2. The illumination aperture 3 can provide an illumination light source, and the normal operation of the scanner body 2 can be ensured when the light is insufficient.

[0022] Shock-absorbing components 4 are provided on the left and right sides of the scanner body 2, and each shock-absorbing component 4 includes two slot plates 401. The sides of the two groups of slot plates 401 that are close to each other are respectively connected to the left and right sides of the scanner body 2, and a movable plate 402 is provided inside each slot plate 401. A sliding hole 403 is opened on the upper surface of each movable plate 402, and a sliding rod 404 is provided inside each sliding hole 403. The top end of each sliding rod 404 and the bottom end of the sliding rod 404 are connected to the inner wall of the slot plate 401, and the sliding rod 404 is adapted to the sliding hole 403, which can ensure that the movable plate 402 slides smoothly on the sliding rod 404.

[0023] Two springs 405 are sleeved on the outer surface of each slide rod 404, and the ends of each group of springs 405 that are away from each other are connected to the inner wall of the slot plate 401. The connection between the spring 405 and the slot plate 401 forms a stability for the spring 405, which can prevent the spring 405 from rebounding and being misplaced.

[0024] One end of each group of movable plates 402 away from each other is fixedly connected with a connecting block 406, a screw hole 407 is provided on the right side of each connecting block 406, and a screw 408 is threadedly connected to the inner wall of each screw hole 407, and a group of mounting holes 7 are provided on the left and right sides of the external shell 1. During installation, the screws 408 are passed through the mounting holes 7 and connected between the screw holes 407, so that the connecting block 406 and the external shell 1 are stabilized.

[0025] The side surfaces of each group of movable plates 402 that are close to each other are fixedly connected with a stabilizing plate 409, and the sides of the two stabilizing plates 409 that are away from each other are fixedly connected with a positioning plate 410. Two positioning grooves 6 are provided on the inner wall of the external shell 1. The stabilizing plates 409 can be used to reinforce the connection between the movable plates 402 to prevent the movable plates 402 from shifting. At the same time, the connection between the positioning plates 410 and the positioning grooves 6 can position the scanner body 2 to prevent it from shifting forwards and backwards.

[0026] The inner top wall of the external shell 1 is fixedly connected with a buffer pad 5, the bottom surface of the buffer pad 5 contacts the upper surface of the scanner body 2, and the buffer pad 5 can be used to isolate the external shell 1 from the scanner body 2 to prevent the scanner body 2 and the external shell 1 from collision and damage.

[0027] The working principle of the utility model is as follows: when in use, the scanner body 2 is placed inside the external shell 1, and the positioning plate 410 is connected to the positioning groove 6 until the screw hole 407 on the connecting block 406 is aligned with the mounting hole 7 on the external shell 1, and then the mounting hole 7 and the screw hole 407 are connected by screws 408, so that a connection is formed between the scanner body 2 and the external shell 1. When the scanner body 2 encounters vibration, the scanner body 2 will drive the moving plate 402 to rise and fall, and the rising and falling of the moving plate 402 will compress the spring 405. When the spring 405 contracts, it absorbs the vibration force, which can ensure that the scanner body 2 maintains a vertical scanning shape. At the same time, when the light is insufficient, the illumination aperture 3 can be started to work as fill light to ensure the normal operation of the scanner body 2.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An embedded automatic scanner, characterized in that: The invention comprises an external shell (1), wherein a scanner body (2) is arranged inside the external shell (1), an illumination aperture (3) is installed on the bottom surface of the scanner body (2), shock absorbing components (4) are arranged on the left and right sides of the scanner body (2), each of the shock absorbing components (4) comprises two slot plates (401), and the sides of the two groups of slot plates (401) close to each other are respectively connected to the left and right sides of the scanner body (2), a movable plate (402) is arranged inside each of the slot plates (401), a sliding hole (403) is opened on the upper surface of each of the movable plates (402), a sliding rod (404) is arranged inside each of the sliding holes (403), the top end of each of the sliding rods (404) and the bottom end of each of the sliding rods (404) are connected to the inner wall of the slot plate (401), and a group of mounting holes (7) are opened on the left and right sides of the external shell (1).

2. The embedded automatic scanner according to claim 1, characterized in that: Two springs (405) are sleeved on the outer surface of each sliding rod (404), and one end of each group of springs (405) that is away from each other is connected to the inner wall of the slot plate (401).

3. The embedded automatic scanner according to claim 1, characterized in that: One end of each group of movable plates (402) away from each other is fixedly connected to a connecting block (406), a screw hole (407) is provided on the right side surface of each connecting block (406), and a screw (408) is threadedly connected to the inner wall of each screw hole (407).

4. The embedded automatic scanner according to claim 1, characterized in that: The side surfaces of each group of movable plates (402) that are close to each other are fixedly connected to a stabilizing plate (409), and the sides of the two stabilizing plates (409) that are away from each other are fixedly connected to a positioning plate (410), and the inner wall of the external shell (1) is provided with two positioning grooves (6).

5. The embedded automatic scanner according to claim 1, characterized in that: A buffer pad (5) is fixedly connected to the inner top wall of the external shell (1), and the bottom surface of the buffer pad (5) is in contact with the upper surface of the scanner body (2).

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