CN205272865U - Ink jet printer's shower nozzle control panel - Google Patents
Ink jet printer's shower nozzle control panel Download PDFInfo
- Publication number
- CN205272865U CN205272865U CN201620019438.9U CN201620019438U CN205272865U CN 205272865 U CN205272865 U CN 205272865U CN 201620019438 U CN201620019438 U CN 201620019438U CN 205272865 U CN205272865 U CN 205272865U
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- China
- Prior art keywords
- circuit
- plug
- shower nozzle
- jet printer
- socket
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- Expired - Fee Related
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Abstract
The utility model provides an ink jet printer's shower nozzle control panel belongs to electronic components technical field. It has been solved current ink jet printer's shower nozzle control panel and has appeared the problem that components and parts drop easily. This ink jet printer's shower nozzle control panel, including the mainboard body and a plurality of circuit platelet, a plurality of sockets have on the face of mainboard side, the jack has on the socket on the side, circuit platelet border department has the plug, this plug has the contact pin, the contact pin is pegged graft and is fixed in the jack, mainboard side face has linked firmly perpendicularly has the fixed strip, stationary hump has on the free end side of fixed strip, the fixed slot all has on the both ends terminal surface of plug, stationary hump supports and presses in the fixed slot, all be equipped with the setting element between the two adjacent circuit platelets. This ink jet printer's shower nozzle control panel has higher connection stability to improve life.
Description
Technical field
The utility model belongs to technical field of electronic components, it relates to the shower nozzle switchboard of a kind of ink-jet printer.
Background technology
Switchboard is also a kind of circuit card, though its scope used is not so good as the wide in range of circuit card, but the intelligence more next than common circuit card, automatization. briefly, the circuit card of control action kou can be played, just can be called switchboard. the big automated production equipment to producer, the little toy remote control automobile to child, switchboard has all been used in inside, can be popular be interpreted as, switchboard is exactly the major control center of equipment, what whole equipment to be done all needs switchboard to provide a detailed operation information, like the brain of people, limbs are instructed to do some things, switchboard is the center of automatic equipment, the quality of an equipment, depend on whether center switchboard design is reasonable, control as needed to install switchboard at the shower nozzle of ink-jet printer, and multiple shower nozzle needs the multiple components and parts on switchboard to control, in order to make structure compacter, components and parts adopt the mode of grafting arranged side by side to be arranged on switchboard usually, but the reliability of inserting mode is lower, the long-time running process of shower nozzle easily occurs the phenomenon that components and parts come off.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, it is proposed that the shower nozzle switchboard of a kind of ink-jet printer, and the shower nozzle switchboard of this ink-jet printer has higher stable connection, thus improves work-ing life.
The purpose of this utility model realizes by following technical proposal: the shower nozzle switchboard of a kind of ink-jet printer, comprise all rectangular mainboard body and some circuit platelets, described mainboard body is provided with process circuit, described circuit platelet is provided with boost-up circuit and level shifting circuit, it is characterized in that, described mainboard body side surface has the socket of some strips along its length, described socket upper side has jack, the one side edge of described circuit platelet has the plug of strip, the side of this plug has contact pin, described contact pin grafting is fixed in jack, described mainboard body side surface is all vertically fixed with at the two ends of socket has elastic fixed strip, the free end side of described fixed strip has fixed lobe, the two ends end face of described plug all has pickup groove, under the elastic force effect of fixed strip, fixed lobe is pressed in pickup groove, the positioning element this two circuit platelet can being positioned together it is equipped with between circuit platelet described in adjacent two.
The spacing arrangements such as some sockets, circuit platelet is plugged on socket by plug, contact pin realizes being electrically connected with plug, and integral layout is comparatively compact, and the positioning convex on two positioning strips is pressed in locating slot simultaneously, plug can be held tightly, plug is avoided to occur loosening, further, it is positioned together by positioning element between adjacent two circuit platelets, avoid circuit platelet occur or wave, thus improve the stable connection of circuit platelet.
In the shower nozzle switchboard of above-mentioned ink-jet printer, described positioning strip is adopted made of plastic, and the end of positioning strip is connected on mainboard body by ultrasonic welding, when plug is plugged on socket, plug two ends end face and socket two ends end face, when positioning convex is pressed in locating slot, the end face of the side of positioning strip and socket and plug is affixed and leans on. Namely positioning strip abuts on socket and plug end face so that compact overall structure, stability height.
In the shower nozzle switchboard of above-mentioned ink-jet printer, described positioning element comprises the location bar of two strips, the relative dual-side that this two location bar is hinged on circuit platelet respectively by bearing pin is along upper, card groove has been offered at the free end edge of described location bar, the relative dual-side of described circuit platelet also has steady brace along upper, described steady brace and bearing pin are in same level, and the location bar on a circuit platelet is connected on the steady brace of an adjacent circuit platelet by card groove. Location bar is swung after circuit platelet is inserted on socket, the card groove located on bar is made to be stuck on the circuit platelet steady brace in front, namely distance between adjacent two circuit platelets is defined, and after whole circuit platelets connects location mutually, all circuit platelets are connected as a single entity, there is higher stable connection, and this structure design also makes it possible to extract indivedual circuit platelet and does not affect the connection of other circuit platelets, facilitates examine and replace.
In the shower nozzle switchboard of above-mentioned ink-jet printer, the port of described card groove has reducing, and the width of described reducing is less than the external diameter of steady brace. Namely locate after bar is buckled on steady brace and positioned by snap close, avoid location bar to depart from.
In the shower nozzle switchboard of above-mentioned ink-jet printer, the upper side of described socket having some grafting grooves around jack, the downside of described plug has some grafting blocks around contact pin, described grafting block is plugged in grafting groove. When plug is inserted on socket, grafting block matches with grafting groove and positions so that before location bar is located, a little Board position of circuit is accurate.
Compared with prior art, the shower nozzle switchboard of this ink-jet printer has the following advantages:
1, owing to the positioning convex on two positioning strips is pressed in locating slot, plug can be held tightly, plug is avoided to occur loosening, further, it is positioned together by positioning element between adjacent two circuit platelets, avoid circuit platelet occur or wave, thus improve the stable connection of circuit platelet.
2, due to after whole circuit platelets connects location mutually, all circuit platelets are connected as a single entity, there is higher stable connection, and this structure design also makes it possible to extract indivedual circuit platelet and does not affect the connection of other circuit platelets, facilitates examine and replace.
Accompanying drawing explanation
Fig. 1 is the structural side view of the shower nozzle switchboard of this ink-jet printer.
Fig. 2 is the structure sectional view of the shower nozzle switchboard of this ink-jet printer.
Fig. 3 is the structure enlarged view at A place in Fig. 1.
In figure, 1, mainboard body; 2, socket; 21, jack; 22, grafting groove; 3, circuit platelet; 4, plug; 41, contact pin; 42, pickup groove; 43, grafting block; 5, fixed strip; 51, fixed lobe; 6, positioning element; 61, bar is located; 62, card groove; 63, steady brace; 64, bearing pin.
Embodiment
The following is specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model is not limited to these embodiments.
Such as Fig. 1, shown in Fig. 2, the shower nozzle switchboard of a kind of ink-jet printer, comprise all rectangular mainboard body 1 and some circuit platelets 3, mainboard body 1 is provided with process circuit, circuit platelet 3 is provided with boost-up circuit and level shifting circuit, mainboard body 1 side has the socket 2 of some strips along its length, socket 2 upper side has jack 21, the one side edge of circuit platelet 3 has the plug 4 of strip, the side of this plug 4 has contact pin 41, contact pin 41 grafting is fixed in jack 21, mainboard body 1 side is all vertically fixed with at the two ends of socket 2 has elastic fixed strip 5, the free end side of fixed strip 5 has fixed lobe 51, the two ends end face of plug 4 all has pickup groove 42, under the elastic force effect of fixed strip 5, fixed lobe 51 is pressed in pickup groove 42, the positioning element 6 this two circuit platelet 3 can being positioned together it is equipped with between circuit platelet 3 described in adjacent two. the spacing arrangements such as some sockets 2, circuit platelet 3 is plugged on socket 2 by plug 4, contact pin 41 realizes being electrically connected with plug 4, and integral layout is comparatively compact, and the positioning convex on two positioning strips is pressed in locating slot simultaneously, plug 4 can be held tightly, plug 4 is avoided to occur loosening, further, it is positioned together by positioning element 6 between adjacent two circuit platelets 3, avoid circuit platelet 3 occur or wave, thus improve the stable connection of circuit platelet 3.
Specifically, shown in composition graphs 3, positioning strip is adopted made of plastic, and the end of positioning strip is connected on mainboard body 1 by ultrasonic welding, when plug 4 is plugged on socket 2, plug 4 two ends end face and socket 2 two ends end face, when positioning convex is pressed in locating slot, the side of positioning strip and the end face of socket 2 and plug 4 are affixed and lean on, and namely positioning strip abuts on socket 2 and plug 4 end face, make compact overall structure, stability height. positioning element 6 comprises the location bar 61 of two strips, the relative dual-side that this two location bar 61 is hinged on circuit platelet 3 respectively by bearing pin 64 is along upper, card groove 62 has been offered at the free end edge of location bar 61, the relative dual-side of circuit platelet 3 also has steady brace 63 along upper, steady brace 63 and bearing pin 64 are in same level, location bar 61 on a circuit platelet 3 is connected on the steady brace 63 of an adjacent circuit platelet 3 by card groove 62, location bar 61 is swung after circuit platelet 3 is inserted on socket 2, the card groove 62 located on bar 61 is made to be stuck on circuit platelet 3 steady brace 63 in front, namely distance between adjacent two circuit platelets 3 is defined, and whole circuit platelets 3 mutually connect location after, all circuit platelets 3 are connected as a single entity, there is higher stable connection, and this structure design also makes it possible to extract indivedual circuit platelet 3 and does not affect the connection of other circuit platelets 3, facilitate examine and replace. the port of card groove 62 has reducing, and the width of reducing is less than the external diameter of steady brace 63, namely locates after bar 61 is buckled on steady brace 63 and is positioned by snap close, avoids location bar 61 to depart from. the upper side of socket 2 have some grafting grooves 22 around jack 21, the downside of plug 4 have some grafting blocks 43 around contact pin 41, grafting block 43 is plugged in grafting groove 22, when plug 4 is inserted on socket 2, grafting block 43 matches with grafting groove 22 and positions so that before location bar 61 is located, circuit platelet 3 position is accurate.
Claims (5)
1. the shower nozzle switchboard of an ink-jet printer, comprise all rectangular mainboard body (1) and some circuit platelets (3), described mainboard body (1) is provided with process circuit, described circuit platelet (3) is provided with boost-up circuit and level shifting circuit, it is characterized in that, described mainboard body (1) side has the socket (2) of some strips along its length, described socket (2) upper side has jack (21), the one side edge of described circuit platelet (3) has the plug (4) of strip, the side of this plug (4) has contact pin (41), described contact pin (41) grafting is fixed in jack (21), described mainboard body (1) side is all vertically fixed with at the two ends of socket (2) has elastic fixed strip (5), the free end side of described fixed strip (5) has fixed lobe (51), the two ends end face of described plug (4) all has pickup groove (42), under the elastic force effect of fixed strip (5), fixed lobe (51) is pressed in pickup groove (42), the positioning element (6) this two circuit platelet (3) can being positioned together it is equipped with between circuit platelet (3) described in adjacent two.
2. the shower nozzle switchboard of ink-jet printer according to claim 1, it is characterized in that, described positioning strip is adopted made of plastic, and the end of positioning strip is connected on mainboard body (1) by ultrasonic welding, when plug (4) is plugged on socket (2), plug (4) two ends end face and socket (2) two ends end face, when positioning convex is pressed in locating slot, the end face of the side of positioning strip and socket (2) and plug (4) is affixed and leans on.
3. the shower nozzle switchboard of ink-jet printer according to claim 2, it is characterized in that, described positioning element (6) comprises the location bar (61) of two strips, the relative dual-side that this two location bar (61) is hinged on circuit platelet (3) respectively by bearing pin (64) is along upper, card groove (62) has been offered at the free end edge of described location bar (61), the relative dual-side of described circuit platelet (3) also has steady brace (63) along upper, described steady brace (63) and bearing pin (64) are in same level, location bar (61) on a circuit platelet (3) is connected on the steady brace (63) of an adjacent circuit platelet (3) by card groove (62).
4. the shower nozzle switchboard of ink-jet printer according to claim 3, it is characterised in that, the port of described card groove (62) has reducing, and the width of described reducing is less than the external diameter of steady brace (63).
5. the shower nozzle switchboard of ink-jet printer according to claim 3 or 4, it is characterized in that, the upper side of described socket (2) have some grafting grooves (22) around jack (21), having some grafting blocks (43) around contact pin (41) on the downside of described plug (4), described grafting block (43) is plugged in grafting groove (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620019438.9U CN205272865U (en) | 2016-01-11 | 2016-01-11 | Ink jet printer's shower nozzle control panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620019438.9U CN205272865U (en) | 2016-01-11 | 2016-01-11 | Ink jet printer's shower nozzle control panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205272865U true CN205272865U (en) | 2016-06-01 |
Family
ID=56057475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620019438.9U Expired - Fee Related CN205272865U (en) | 2016-01-11 | 2016-01-11 | Ink jet printer's shower nozzle control panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205272865U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108394853A (en) * | 2018-05-09 | 2018-08-14 | 泸州江旭机械制造有限责任公司 | A kind of improved electronic filling mechanical irrigation dress assembly of structure |
| CN109228655A (en) * | 2017-07-10 | 2019-01-18 | 精工电子打印科技有限公司 | Liquid ejecting head and liquid injection apparatus |
| CN114425914A (en) * | 2020-10-29 | 2022-05-03 | 精工爱普生株式会社 | Liquid ejecting apparatus |
| CN114425911A (en) * | 2020-10-29 | 2022-05-03 | 精工爱普生株式会社 | Liquid ejecting apparatus |
-
2016
- 2016-01-11 CN CN201620019438.9U patent/CN205272865U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228655A (en) * | 2017-07-10 | 2019-01-18 | 精工电子打印科技有限公司 | Liquid ejecting head and liquid injection apparatus |
| CN108394853A (en) * | 2018-05-09 | 2018-08-14 | 泸州江旭机械制造有限责任公司 | A kind of improved electronic filling mechanical irrigation dress assembly of structure |
| CN114425914A (en) * | 2020-10-29 | 2022-05-03 | 精工爱普生株式会社 | Liquid ejecting apparatus |
| CN114425911A (en) * | 2020-10-29 | 2022-05-03 | 精工爱普生株式会社 | Liquid ejecting apparatus |
| CN114425911B (en) * | 2020-10-29 | 2023-03-14 | 精工爱普生株式会社 | Liquid ejecting apparatus |
| CN114425914B (en) * | 2020-10-29 | 2023-03-14 | 精工爱普生株式会社 | Liquid ejecting apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Chaoze Inventor after: Liang Jinwei Inventor before: Wang Chengxiang |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170124 Address after: 510000 Guangzhou high tech Industrial Development Zone, Guangdong, West Road, No. 3 R & D plant 806C room Patentee after: Guangzhou Yi Tao Information Technology Co. Ltd. Address before: Wenling City, Taizhou City, flooding the town of Zhejiang province 317523 joint tree Ze Chu Lu Patentee before: Wang Chengxiang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20180111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |