CN110222544A - A kind of knockdown type barcode scanning head - Google Patents
A kind of knockdown type barcode scanning head Download PDFInfo
- Publication number
- CN110222544A CN110222544A CN201910529593.3A CN201910529593A CN110222544A CN 110222544 A CN110222544 A CN 110222544A CN 201910529593 A CN201910529593 A CN 201910529593A CN 110222544 A CN110222544 A CN 110222544A
- Authority
- CN
- China
- Prior art keywords
- wiring board
- shell
- plate
- card slot
- barcode scanning
- 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
Links
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract description 2
- 238000004026 adhesive bonding Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000004709 eyebrow Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
Abstract
A kind of detachable type barcode scanning head, including shell, first line plate, the second wiring board and tertiary circuit plate are welded with external connection interface on the first line plate；Laser lamp and camera are welded on second wiring board；Flash lamp is welded on the tertiary circuit plate；Second wiring board is connect by flexible circuit board with first line plate, and tertiary circuit plate is connect by flexible circuit board with the second wiring board；The shell, first line plate, the second wiring board are equipped with screw hole, and first line plate and the second wiring board are fixed by screws on shell；It is equipped with the first card slot in the shell, convex buckle is equipped in the first card slot, the tertiary circuit plate is set in the first card slot and tertiary circuit plate side is equipped with the recessed button to match with convex buckle.Since each wiring board is fixed on shell by screw or buckle structure, so that all parts are when needed, it may be convenient to disassemble, be convenient for parts for maintenance and recycling.
Description
Technical field
This application involves barcode scanning equipment, and in particular to a kind of detachable type barcode scanning head.
Background technique
Gluing consolidated structure is used between existing its various components inside of barcode scanning head, component can not return after gluing assembly
Use is torn open, after a certain parts damages, it is more difficult to split out maintenance.And the accessories such as shells and grating, flash lamp, laser lamp are used and are beaten
Plastic structure, gel need the time and cannot change, while gluing needs jig, will increase the production cycle and difficulty.
Summary of the invention
The application provides one kind and now can fill current and can return the detachable type barcode scanning head torn open and used.
According in a first aspect, provide a kind of detachable type barcode scanning head in a kind of embodiment, including shell, first line plate,
Second wiring board and tertiary circuit plate are welded with external connection interface on the first line plate；On second wiring board
It is welded with laser lamp and camera；Flash lamp is welded on the tertiary circuit plate；Second wiring board by flexible circuit board with
The connection of first line plate, tertiary circuit plate are connect by flexible circuit board with the second wiring board；The shell, first line plate,
Second wiring board is equipped with screw hole, and first line plate and the second wiring board are fixed by screws on shell；It is set in the shell
There is the first card slot, convex buckle is equipped in the first card slot, the tertiary circuit plate is set in the first card slot and tertiary circuit plate side is set
There is the recessed button to match with convex buckle.
Preferably, the elastic convex buckle of the empty composition of wall surface two sides thread where the convex buckle in first card slot.
Preferably, it is additionally provided with the second card slot in the shell, flash shield is installed in the second card slot, flash shield also leads to
It crosses and is caught in the second card slot.
Preferably, the housing forward end is equipped with groove, is pasted with gum in groove, grating is attached on the gum in groove.
Preferably, the shell is equipped with positioning column, and the first line plate is equipped with location hole, and first line plate is with spiral shell
After silk is fixed on shell, in the positioning column insertion location hole.
According to the detachable type barcode scanning head of above-described embodiment, since each wiring board is fixed on by screw or buckle structure
On shell, so that all parts are when needed, it may be convenient to disassemble, be used with recycling, and above structure has knot
The advantages of structure is simple, is convenient for assembling, can be improved production efficiency.
Detailed description of the invention
Fig. 1 and Fig. 2 is the view of one embodiment barcode scanning head two angles of overall structure of the application；
Fig. 3 is one embodiment barcode scanning head exploded view of the application；
The part Fig. 4 Fig. 3 A enlarged drawing.
Specific embodiment
Below by specific embodiment combination attached drawing, invention is further described in detail.Wherein different embodiments
Middle similar component uses associated similar element numbers.In the following embodiments, many datail descriptions be in order to
The application is better understood.However, those skilled in the art can recognize without lifting an eyebrow, part of feature
It is dispensed, or can be substituted by other elements, material, method in varied situations.In some cases, this Shen
Please it is relevant it is some operation there is no in the description show or describe, this is the core in order to avoid the application by mistake
More descriptions are flooded, and to those skilled in the art, these relevant operations, which are described in detail, not to be necessary, they
Relevant operation can be completely understood according to the general technology knowledge of description and this field in specification.
It is herein component institute serialization number itself, such as " first ", " second " etc., is only used for distinguishing described object,
Without any sequence or art-recognized meanings.And " connection ", " connection " described in the application, unless otherwise instructed, include directly and
It is indirectly connected with (connection).
Please refer to Fig. 1-Fig. 2, a kind of detachable type barcode scanning head of the application, including shell 1, first line plate 2, the second route
Plate 3 and tertiary circuit plate 4 are welded with external connection interface 5 on first line plate 2；Laser lamp 6 is welded on second wiring board
With camera 7；Flash lamp 8 is welded on tertiary circuit plate；Second wiring board 3 is connected by flexible circuit board 9 and first line plate 2
It connects, tertiary circuit plate 4 is connect by flexible circuit board 9 with the second wiring board 3；The shell 1, first line plate 2, the second route
Plate 3 is equipped with screw hole 10, first line plate 2 and the second wiring board 3 and is fixed on shell 1 by screw 11；It is set in the shell
There is the first card slot 12, convex buckle is equipped in the first card slot 12, the tertiary circuit plate 4 is set in the first card slot 12 and tertiary circuit plate
4 sides are equipped with the recessed button to match with convex buckle.
Be additionally provided with the second card slot 13 in shell 1, be installed with flash shield 14 in the second card slot 13, flash shield 14 also by
It is caught in 13 in the second card slot.
In a preferred embodiment, 1 front end of shell is equipped with groove 15, is pasted with gum in groove 15, grating 16 is attached to recessed
On gum in slot 15.
In a preferred embodiment, shell 1 is equipped with positioning column 17, and the first line plate 2 is equipped with location hole 21, the
After one wiring board is fixed on shell with screw, the positioning column 17 is inserted into location hole 21, and location hole can make installation more
Add simplicity, while the structure of barcode scanning head after installing can also be made more firm.
Referring to FIG. 4, the elastic convex buckle of the empty composition of wall surface two sides thread in the first card slot where 12 convex buckle 121, elasticity are convex
Button in disassembly so that be more easier.
Use above specific case is illustrated the present invention, is merely used to help understand the present invention, not to limit
The system present invention.For those skilled in the art, according to the thought of the present invention, can also make several simple
It deduces, deform or replaces.
Claims (5)
1. a kind of detachable type barcode scanning head, which is characterized in that including shell, first line plate, the second wiring board and third line
Road plate is welded with external connection interface on the first line plate；Laser lamp and camera are welded on second wiring board；
Flash lamp is welded on the tertiary circuit plate；Second wiring board is connect by flexible circuit board with first line plate, third line
Road plate is connect by flexible circuit board with the second wiring board；The shell, first line plate, the second wiring board are equipped with screw hole,
First line plate and the second wiring board are fixed by screws on shell；The first card slot is equipped in the shell, in the first card slot
Equipped with convex buckle, the tertiary circuit plate is set in the first card slot and tertiary circuit plate side is equipped with the recessed button to match with convex buckle.
2. detachable type barcode scanning head as described in claim 1, which is characterized in that the wall where convex buckle in first card slot
Face two sides thread is empty to constitute elastic convex buckle.
3. detachable type barcode scanning head as described in claim 1, which is characterized in that the second card slot is additionally provided in the shell, the
Flash shield is installed in two draw-in groove, flash shield is caught in the second card slot also by buckle.
4. detachable type barcode scanning head as described in claim 1, which is characterized in that the housing forward end is equipped with groove, in groove
It is pasted with gum, grating is attached on the gum in groove.
5. detachable type barcode scanning head as described in claim 1, which is characterized in that the shell is equipped with positioning column, and described the
One wiring board is equipped with location hole, after first line plate is fixed on shell with screw, in the positioning column insertion location hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910529593.3A CN110222544A (en) | 2019-06-19 | 2019-06-19 | A kind of knockdown type barcode scanning head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910529593.3A CN110222544A (en) | 2019-06-19 | 2019-06-19 | A kind of knockdown type barcode scanning head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110222544A true CN110222544A (en) | 2019-09-10 |
Family
ID=67817643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910529593.3A Pending CN110222544A (en) | 2019-06-19 | 2019-06-19 | A kind of knockdown type barcode scanning head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110222544A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1653372A (en) * | 2002-05-14 | 2005-08-10 | 奥林巴斯株式会社 | Barcode reader |
| CN105574464A (en) * | 2016-02-02 | 2016-05-11 | 福建新大陆电脑股份有限公司 | Bar code reading device |
| US10140491B1 (en) * | 2017-12-11 | 2018-11-27 | Symbol Technologies, Llc | Handheld barcode reader with multiple circuit boards |
| CN109815767A (en) * | 2019-01-30 | 2019-05-28 | 福州符号信息科技有限公司 | A kind of bar code reading module with double circuit board |
| CN208985182U (en) * | 2018-11-30 | 2019-06-14 | 福州符号信息科技有限公司 | A kind of bar code acquisition engine |
-
2019
- 2019-06-19 CN CN201910529593.3A patent/CN110222544A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1653372A (en) * | 2002-05-14 | 2005-08-10 | 奥林巴斯株式会社 | Barcode reader |
| CN105574464A (en) * | 2016-02-02 | 2016-05-11 | 福建新大陆电脑股份有限公司 | Bar code reading device |
| US10140491B1 (en) * | 2017-12-11 | 2018-11-27 | Symbol Technologies, Llc | Handheld barcode reader with multiple circuit boards |
| CN208985182U (en) * | 2018-11-30 | 2019-06-14 | 福州符号信息科技有限公司 | A kind of bar code acquisition engine |
| CN109815767A (en) * | 2019-01-30 | 2019-05-28 | 福州符号信息科技有限公司 | A kind of bar code reading module with double circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190910 |
|
| RJ01 | Rejection of invention patent application after publication |