CN209015162U - A kind of Novel bar code scanner - Google Patents

Abstract

The utility model discloses a kind of Novel bar code scanners, including shell and conducting wire, the lower section side of the shell is fixed with convex block, and the inner tip of shell is bonded with the first rubber pad, and movable plate is installed below the first rubber pad, scanner ontology is provided on the inside of first rubber pad, strip is fixedly arranged above on the outside of the movable plate, and the lower outer of movable plate is provided with sealing ring, the inner bottom of the shell is bonded with the second rubber pad, and second is equipped with spring above rubber pad, and the first magnet is provided with below the second rubber pad, the second magnet is provided with below first magnet, and second magnet be installed on the upper end of placement rack.The Novel bar code scanner, will not fall off from hand when in use, will not tumble injury, placement that can be stable after use will not topple over because of touching on the table, achieve the purpose that protect the scanner, extended the service life of the scanner.

Description

A kind of Novel bar code scanner

Technical field

The utility model relates to scanner technical field, specially a kind of Novel bar code scanner.

Background technique

Code reader is a kind of special machine for reading bar code, and principle is to utilize to launch infrared light sources, then basis Reflection as a result, decoded using chip, finally return again to correct characters representated by bar code, and then identify representated by bar code Account.

Existing barcode scanner is to be directly placed on desktop using pedestal, is likely to result in when in use Scanner topples over the damage for causing inner body, influences the normal use of the scanner, therefore we devise a kind of Novel strip Code scanner, to solve the above problems.

Utility model content

It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of Novel bar code scanner Existing barcode scanner is to be directly placed on desktop using pedestal, is likely to result in scanner when in use and inclines The damage for causing inner body, the problem of influencing the normal use of the scanner.

To achieve the above object, the utility model provides the following technical solutions: a kind of Novel bar code scanner, including shell And conducting wire, the lower section side of the shell is fixed with convex block, and the inner tip of shell is bonded with the first rubber pad, and first Movable plate is installed below rubber pad, is provided with scanner ontology on the inside of first rubber pad, the movable plate it is outer Upper side is fixed with strip, and the lower outer of movable plate is provided with sealing ring, and the inner bottom of the shell is bonded with second Rubber pad, and spring is installed, and the first magnet is provided with below the second rubber pad above the second rubber pad, described The second magnet is provided with below one magnet, and the second magnet is installed on the upper end of placement rack, the outside installation of the placement rack There is a bearing, and bearing is installed on pedestal, the conducting wire is through a side-lower of shell, and conducting wire is connected with scanner ontology.

Preferably, the convex block spaced set is in the outside of shell, and convex block is rubber material.

Preferably, the movable plate constitutes stretching structure by spring and shell, and movable plate is hollow cylindrical.

Preferably, the sealing ring is annular, and sealing ring is mutually bonded with shell and movable plate.

Preferably, the lower end surface of first magnet and the upper surface of the second magnet are synonyms pole.

Preferably, the placement rack and pedestal constitute rotational structure, and the rotation angle range of placement rack is 0-360 °.

It, when in use will not be from compared with prior art, the utility model has the beneficial effects that the Novel bar code scanner Fall off in hand, will not tumble injury, placement that can be stable after use will not topple on the table because of touching, reach pair The purpose that the scanner is protected extends the service life of the scanner:

1, convex block can increase the frictional force between user's hand and shell, so that shell will not take off from user's hand It falls, to achieve the purpose that protect the scanner；

2, the first magnet and the second magnet match so that the scanner can adsorb when not in use is placed on Set inside seat, place it is relatively stable, the rotational structure between placement rack and pedestal make shell by non-frontal collision when Time can rotate to unload power, achieve the purpose that protect the scanner.

Detailed description of the invention

Fig. 1 is the utility model main view of internal structure；

Fig. 2 is the utility model shell schematic view of the front view；

Fig. 3 is the utility model movable plate mounting structure schematic diagram；

Fig. 4 is the utility model sealing ring mounting structure schematic diagram.

In figure: 1, shell；2, convex block；3, the first rubber pad；4, movable plate；5, strip；6, sealing ring；7, spring；8, Two rubber pads；9, the first magnet；10, the second magnet；11, placement rack；12, bearing；13, pedestal；14, scanner ontology；15, it leads Line.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of Novel bar code scanner, including shell 1, Convex block 2, the first rubber pad 3, movable plate 4, strip 5, sealing ring 6, spring 7, the second rubber pad 8, the first magnet 9, the second magnet 10, placement rack 11, bearing 12, pedestal 13, scanner ontology 14 and conducting wire 15, the lower section side of shell 1 are fixed with convex block 2, and The inner tip of shell 1 is bonded with the first rubber pad 3, and the lower section of the first rubber pad 3 is equipped with movable plate 4, the first rubber The inside of pad 3 is provided with scanner ontology 14, and the outside of movable plate 4 is fixedly arranged above strip 5, and the lower outer of movable plate 4 It is provided with sealing ring 6, the inner bottom of shell 1 is bonded with the second rubber pad 8, and the top of the second rubber pad 8 is equipped with spring 7, and the lower section of the second rubber pad 8 is provided with the first magnet 9, and the lower section of the first magnet 9 is provided with the second magnet 10, and second Magnet 10 is installed on the upper end of placement rack 11, and the outside of placement rack 11 is equipped with bearing 12, and bearing 12 is installed on pedestal 13, leads Line 15 is through a side-lower of shell 1, and conducting wire 15 is connected with scanner ontology 14；

2 spaced set of convex block is in the outside of shell 1, and convex block 2 is rubber material, and spaced set makes outside shell 1 Side is provided with multiple convex blocks 2, increases the frictional force between user's hand and shell 1 when using the scanner；

Movable plate 4 constitutes stretching structure by spring 7 and shell 1, and movable plate 4 is hollow cylindrical, stretching structure and Hollow cylindrical allows movable plate 4 to move up and down inside shell 1, and the place to be open to shell 1 is sealed and beats It opens；

Sealing ring 6 is annular, and sealing ring 6 is mutually bonded with shell 1 and movable plate 4, annular be bonded to each other so that The sealing ring 6 when moving up and down of movable plate 4 can will seal up between movable plate 4 and shell 1, so that movable plate 4 and shell Dust will not be entered between body 1；

The lower end surface of first magnet 9 and the upper surface of the second magnet 10 are synonyms pole, and synonyms pole makes the first magnet 9 It can be attached together with the second magnet 10, shell 1 is mounted on 11 upper end of placement rack；

Placement rack 11 and pedestal 13 constitute rotational structure, and the rotation angle range of placement rack 11 is 0-360 °, rotation knot Structure to rotate between placement rack 11 and pedestal 13, to be rotated when shell 1 is by non-frontal collision, comes It carries out unloading power, achievees the purpose that protect the scanner.

Working principle: it when using the Novel bar code scanner, according to Fig. 1-3, when needing to carry out barcode scanning, is grabbed with hand The firmly lower end of shell 1 removes the scanner from 13 upper end of pedestal, at this time by 5 slide downward of strip, movable plate 4 is driven to squeeze Pressing spring 7 that barcode scanning can be carried out at this time, convex block 2 makes between user's hand and shell 1 in 1 inside slide downward of shell Frictional force it is larger, be not in the case where scanner falls off from hand, after barcode scanning, unclamp to the power of strip 5, this When spring 7 movable plate 4 is popped up, shell 1 is sealed up, inside the scanner will not enter dust, then this be swept It retouches device and is placed on 11 upper end of placement rack, at this time 10 phase of the second magnet inside the first magnet 9 and placement rack 11 of 1 lower section of shell It inhales, shell 1 is fixedly mounted on 11 upper end of placement rack, shell 1 and placement rack 11 1 when by non-frontal collision It rises in 13 internal rotating of pedestal, Lai Jinhang rotary unloading power so that shell 1 will not topple over, and then reaches and protects to the scanner The purpose of shield；

According to Fig. 1 and Fig. 4, annular sealing ring 6 is embedded in the inside middle portion for being mounted on shell 1, by shell 1 and movable plate It is sealed up between 4, so that dust will not enter the scanner between movable plate 4 and shell 1.

Technical solution provided by the utility model embodiment is described in detail above, it is used herein specifically A example is expounded the principle and embodiment of the utility model embodiment, and the explanation of above embodiments is only applicable to help Assistant solves the principle of the utility model embodiment；At the same time, for those skilled in the art is implemented according to the utility model Example, there will be changes in terms of specific embodiments and scope of application, in conclusion the content of the present specification should not be construed as Limitations of the present invention.

Claims (6)

1. a kind of Novel bar code scanner, including shell (1) and conducting wire (15), it is characterised in that: the lower section one of the shell (1) Side is fixed with convex block (2), and the inner tip of shell (1) is bonded with the first rubber pad (3), and under the first rubber pad (3) Side is equipped with movable plate (4), is provided with scanner ontology (14) on the inside of first rubber pad (3), the movable plate (4) Outside is fixedly arranged above strip (5), and the lower outer of movable plate (4) is provided with sealing ring (6), the inside of the shell (1) Bottom end is bonded with the second rubber pad (8), and spring (7) are equipped with above the second rubber pad (8), and the second rubber pad (8) Lower section be provided with the first magnet (9), be provided with the second magnet (10) below first magnet (9), and the second magnet (10) it is installed on the upper end of placement rack (11), is equipped with bearing (12) on the outside of the placement rack (11), and bearing (12) is installed In pedestal (13), a side-lower of the conducting wire (15) through shell (1), and conducting wire (15) and scanner ontology (14) phase Even.

2. a kind of Novel bar code scanner according to claim 1, it is characterised in that: convex block (2) spaced set In the outside of shell (1), and convex block (2) is rubber material.

3. a kind of Novel bar code scanner according to claim 1, it is characterised in that: the movable plate (4) passes through spring (7) and shell (1) constitutes stretching structure, and movable plate (4) is hollow cylindrical.

4. a kind of Novel bar code scanner according to claim 1, it is characterised in that: the sealing ring (6) is annular, and Sealing ring (6) is mutually bonded with shell (1) and movable plate (4).

5. a kind of Novel bar code scanner according to claim 1, it is characterised in that: the lower end of first magnet (9) Face and the upper surface of the second magnet (10) are synonyms pole.

6. a kind of Novel bar code scanner according to claim 1, it is characterised in that: the placement rack (11) and pedestal (13) rotational structure is constituted, and the rotation angle range of placement rack (11) is 0-360 °.