CN109348080A - A kind of scanner - Google Patents
A kind of scanner Download PDFInfo
- Publication number
- CN109348080A CN109348080A CN201811118788.0A CN201811118788A CN109348080A CN 109348080 A CN109348080 A CN 109348080A CN 201811118788 A CN201811118788 A CN 201811118788A CN 109348080 A CN109348080 A CN 109348080A
- Authority
- CN
- China
- Prior art keywords
- data line
- collet
- fastener
- scanner
- string holes
- 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
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5205—Sealing means between cable and housing, e.g. grommet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
- H01R13/6392—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap for extension cord
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
- H04N1/00557—Connection or assembly of components or elements
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Image Input (AREA)
Abstract
The present invention relates to a kind of scanners, comprising: scan gun main body, collet and data line, the scanning gun main body is connected with collet, the data line is coated with sheath, the data line passes through collet and is connected with the circuit board in the scanning gun main body, and the data line is fixed on collet by a fastener.Scanner provided by the invention need to only open collet and remove fastener after the connection of turn-off data line and scanner internal circuit board, just can easily carry out the replacement of data line, safeguard convenient for scanner when needing replacing data line.
Description
Technical field
The present invention relates to data acquisition equipment field more particularly to a kind of scanners.
Background technique
The high-tech product that scanner is combined closely as technologies such as optics, machinery, electronics, software applications is after keyboard
With the main computer input apparatus of the third generation after mouse.After scanner is born from the eighties, swift and violent development has been obtained
Be widely applied, scanner can be used from most direct picture, photo, film to all kinds of drawing figures and document
It is input in computer, and then realizes to the processing of these image informations, management, use, storage or output.
Scanner in the prior art, there are mainly two types of data line mounting means:
The first, what data line was made of one with collet.Such connection type replaces difficulty after data line is damaged, only
Producer technical staff could replace data line.
Second, RJ45 base is installed on collet, data line RJ45 connector, data line crystal head is inserted in bottom when use
In the RJ45 base of support.In such data line fixed form, RJ45 base and RJ45 connector size are larger, can not be smaller
Space in install；RJ45 base and RJ45 connector are poor to shock resistance after inserting, be easy when twisting data line poor contact or
Damage；RJ45 joint tighness is poor, and RJ45 connector higher cost.
Summary of the invention
The technical solution adopted by the present invention to solve the technical problems is: a kind of scanner comprising: scanning gun main body,
Collet and data line, the scanning gun main body are connected with collet, and the data line is coated with sheath, and the data line passes through
Collet is connected with the circuit board in the scanning gun main body, and the data line is fixed on collet by a fastener.
Further improvement is that the collet is equipped with the string holes passed through for data line, and the string holes side wall is higher than bottom
Bottom surface in support.
Further improvement is that the end that the data line penetrates the string holes is equipped with clamp, and the clamp is circumferentially with
Card slot, the fastener are fastened on the card slot, and the fastener diameter is greater than string holes diameter.
Further improvement is that the fastener is the annular that side has opening, and has multiple and institute on the inside of the fastener
State the flange that card slot matches.
Further improvement is that the opening is not more than the half circumference of fastener.
Further improvement is that the string holes side wall is externally provided with multiple fixed columns, the multiple fixed columns and string holes surrounded
Sidewall upper face forms one for blocking the deep gouge for setting fastener.
Further improvement is that the first inclined-plane is equipped on the inside of the fixed column upper end.
Further improvement is that the string holes inner wall is equipped with multiple grooves, and the clamp outer wall is equipped with and the groove one
One sliding block for corresponding to and matching.
Further improvement is that the sliding block apical lateral is equipped with the second inclined-plane.
Further improvement is that the data line is connected on the circuit board in scanning gun main body by connector.
The beneficial effects of the present invention are:
Scanner provided by the invention need to only open collet, turn-off data line and scanner when needing replacing data line
After the connection of internal circuit board, fastener is removed, just can easily carry out the replacement of data line, is safeguarded convenient for scanner.
Scanner provided by the invention, since the connector of data line is inserted on the circuit board inside scanner, twisting
Connector is not interfered with when data line, therefore improves the reliability that data line is connect with scanner.
Scanner provided by the invention does not use RJ45 connector, reduces manufacturing cost.
Scanner provided by the invention, due to data line insertion collet end be that rubber material is molded, with collet it
Between close-fitting, improve the leakproofness of waterproof.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is scanning gun body structure schematic diagram of the invention；
Fig. 2 is collet configuration schematic diagram of the invention；
Fig. 3 is collet configuration schematic diagram of the invention；
Fig. 4 is data line structure schematic diagram of the invention；
Fig. 5 is fastener structural schematic diagram of the invention；
Fig. 6 is the portion A enlarged drawing in Fig. 3；
Fig. 7 is the portion B enlarged drawing in Fig. 4.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
In the description of invention, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
Description invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore should not be understood as the limitation to invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of invention, the meaning of " plurality " is two or more, remove
It is non-separately to have clearly specific restriction.
In invention unless specifically defined or limited otherwise, the arts such as term " installation ", " connected ", " connection ", " fixation "
Language shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be machinery
Connection, is also possible to be electrically connected；It can be directly connected, two elements can also be can be indirectly connected through an intermediary
Internal connection.For the ordinary skill in the art, it can understand above-mentioned term in invention as the case may be
Concrete meaning.
As shown in Figure 1 and Figure 2, the present invention provides a kind of scanners comprising: scanning gun main body 1, collet 2 and data line
3, the scanning gun main body 1 is mutually clamped with collet 2 or is connected together by other fixed forms, outside the data line 3
It is coated with sheath, which is usually that rubber material is molded, and the data line 3 passes through collet 2, and the data line head
It is connected by connector with the circuit board in the scanning gun main body 1, the part that the data line 3 passes through collet 2 passes through one
Fastener 4 is fixed on collet 2, prevents data line from being pulled out by external force, disconnects the connection with the circuit board in scanning gun main body 1.
As shown in figure 3, being further improved is that the collet 2 is equipped with the string holes 21 passed through for data line 3, and described
21 side wall 211 of string holes is higher than the bottom surface in collet 2.Since the sheath outside data line 3 is rubber material, string holes 21 and data
Sheath outside line is capable of forming cooperation sealing well, and interference fit usually can be used.
As shown in figure 4, being further improved is that the end that the data line 3 penetrates the string holes 21 is equipped with clamp 31, institute
It states and circumferentially offers card slot 32 on the outer wall of clamp 31, data line 3 penetrates string holes 21, after clamp 31 passes through string holes, by described
Fastener 4 is fastened on the card slot 32, and since 4 diameter of fastener is greater than 21 diameter of string holes, fastener 4 is stuck in string holes 21,
Therefore data line can be prevented to be drawn out under external force.
As shown in figure 5, being further improved is that the fastener 4 is the annular that side has opening 41, opened since it has
Mouthful, therefore can have certain deformation, convenient for being stuck on card slot 32, and there is the multiple and card slot 32 on the inside of the fastener 4
The flange 42 to match.
Further improvement is that the opening 41 is not more than the half circumference of fastener 4.If opening is excessive, fastener holds
It is easy to fall off.
As shown in fig. 6, being further improved is that 21 side wall of string holes is externally provided with multiple fixed columns 5, that surrounds is multiple described
Fixed column 5 and 21 sidewall upper face of string holes form one for blocking the deep gouge 6 for setting fastener 4.After fastener 4 is caught in card slot 32, outward
Data line is drawn, and then fastener 4 sinks in deep gouge 6 and is fixed, so that it be effectively prevent to fall off from card slot 32.
Further improvement is that the first inclined-plane 51 is equipped on the inside of 5 upper end of fixed column.By first inclined-plane 51, so that
Fastener 4 plays good guiding role when sinking in deep gouge 6, enters deep gouge 6 convenient for fastener 4, without being partially stuck in fixation
5 top of column, loses the fixed function to fastener.
Further improvement is that 21 inner wall of string holes offers multiple grooves 212, and 31 outer wall of the clamp is equipped with and institute
State the sliding block 33 that groove 212 corresponds and matches.When penetrating string holes 21, sliding block 33 slides into groove 212 data line, from
And the arbitrarily rotation under external force of data line 3 can be effectively prevent.
Further improvement is that 33 apical lateral of sliding block is equipped with the second inclined-plane 331.When data line 3 penetrates string holes 21,
The second inclined-plane 331 on sliding block 33 can play good guiding role.
Further improvement is that the data line 3 is connected on the circuit board in scanning gun main body 1 by connector.Data
Line 3 is connect by connector with circuit board, is not only connected firmly, but also at low cost.
Scanner provided by the invention need to only open collet, turn-off data line and scanner when needing replacing data line
After the connection of internal circuit board, fastener is removed, just can easily carry out the replacement of data line, is safeguarded convenient for scanner.
Scanner provided by the invention, since the connector of data line is inserted on the circuit board inside scanner, twisting
Connector is not interfered with when data line, therefore improves the reliability that data line is connect with scanner.
Scanner provided by the invention does not use RJ45 connector, reduces manufacturing cost.
Scanner provided by the invention, due to data line insertion collet end be that rubber material is molded, with collet it
Between close-fitting, improve the leakproofness of waterproof.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of scanner characterized by comprising scanning gun main body, collet and data line, the scanning gun main body and collet
It is connected, the data line is coated with sheath, and the data line passes through collet and the circuit board phase in the scanning gun main body
Connection, the data line are fixed on collet by a fastener.
2. scanner according to claim 1, which is characterized in that the collet is equipped with the line passed through for data line
Hole, and the string holes side wall is higher than the bottom surface in collet.
3. scanner according to claim 2, which is characterized in that the end that the data line penetrates the string holes is equipped with
Clamp, the clamp are circumferentially with card slot, and the fastener is fastened on the card slot, and the fastener diameter is straight greater than string holes
Diameter.
4. scanner according to claim 3, which is characterized in that the fastener is that side has the annular being open, and institute
Stating on the inside of fastener has multiple flanges to match with the card slot.
5. scanner according to claim 4, which is characterized in that the opening is not more than the half circumference of fastener.
6. scanner according to claim 4, which is characterized in that the string holes side wall is externally provided with multiple fixed columns, surrounds
Multiple fixed columns and string holes sidewall upper face form one for blocking the deep gouge for setting fastener.
7. scanner according to claim 6, which is characterized in that be equipped with the first inclined-plane on the inside of the fixed column upper end.
8. scanner according to claim 3, which is characterized in that the string holes inner wall is equipped with multiple grooves, and the card
Head outer wall is equipped with the sliding block for corresponding and matching with the groove.
9. scanner according to claim 8, which is characterized in that the sliding block apical lateral is equipped with the second inclined-plane.
10. scanner according to claim 1, which is characterized in that the data line is connected to scanner by connector
On main intracorporal circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811118788.0A CN109348080A (en) | 2018-09-25 | 2018-09-25 | A kind of scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811118788.0A CN109348080A (en) | 2018-09-25 | 2018-09-25 | A kind of scanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109348080A true CN109348080A (en) | 2019-02-15 |
Family
ID=65306384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811118788.0A Pending CN109348080A (en) | 2018-09-25 | 2018-09-25 | A kind of scanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109348080A (en) |
Citations (7)
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|---|---|---|---|---|
| AU2015100746A4 (en) * | 2015-06-05 | 2015-07-09 | Lucidity Enterprise Co., Ltd. | A Power Connecting device for a Trailer or a Container |
| CN204537151U (en) * | 2015-04-24 | 2015-08-05 | 成都博智维讯信息技术有限公司 | The length-adjustable scanner of a kind of data line |
| CN205122924U (en) * | 2015-10-26 | 2016-03-30 | 深圳市星皇通讯设备有限公司 | Can twine USB data line |
| CN107887767A (en) * | 2017-12-02 | 2018-04-06 | 东莞市连亘电子有限公司 | A kind of pluggable data wire exchanged for |
| CN107953360A (en) * | 2017-12-04 | 2018-04-24 | 深圳市优必选科技有限公司 | Joint connecting piece, joint structure and robot |
| CN207664640U (en) * | 2017-08-04 | 2018-07-27 | 深圳市众源光电有限公司 | A kind of charger |
| CN208956142U (en) * | 2018-09-25 | 2019-06-07 | 苏州德沃智能***有限公司 | A kind of scanner |
-
2018
- 2018-09-25 CN CN201811118788.0A patent/CN109348080A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204537151U (en) * | 2015-04-24 | 2015-08-05 | 成都博智维讯信息技术有限公司 | The length-adjustable scanner of a kind of data line |
| AU2015100746A4 (en) * | 2015-06-05 | 2015-07-09 | Lucidity Enterprise Co., Ltd. | A Power Connecting device for a Trailer or a Container |
| CN205122924U (en) * | 2015-10-26 | 2016-03-30 | 深圳市星皇通讯设备有限公司 | Can twine USB data line |
| CN207664640U (en) * | 2017-08-04 | 2018-07-27 | 深圳市众源光电有限公司 | A kind of charger |
| CN107887767A (en) * | 2017-12-02 | 2018-04-06 | 东莞市连亘电子有限公司 | A kind of pluggable data wire exchanged for |
| CN107953360A (en) * | 2017-12-04 | 2018-04-24 | 深圳市优必选科技有限公司 | Joint connecting piece, joint structure and robot |
| CN208956142U (en) * | 2018-09-25 | 2019-06-07 | 苏州德沃智能***有限公司 | A kind of scanner |
Non-Patent Citations (3)
| Title |
|---|
| WAYNE J. CHATTERTON ET AL.: "A green method for cable diagnostics coupled witj selective cable restoration - re-use instead of replace", 《IEEE》 * |
| 李自辉: "用于计算机主机的电线固定架", 《信息科技》 * |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |