CN201659752U - Printer for automobile detection - Google Patents
Printer for automobile detection Download PDFInfo
- Publication number
- CN201659752U CN201659752U CN2010201633121U CN201020163312U CN201659752U CN 201659752 U CN201659752 U CN 201659752U CN 2010201633121 U CN2010201633121 U CN 2010201633121U CN 201020163312 U CN201020163312 U CN 201020163312U CN 201659752 U CN201659752 U CN 201659752U
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- Prior art keywords
- printer
- automobile
- detects
- lower casing
- side plate
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- Expired - Fee Related
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Abstract
The utility model relates to a printer for automobile detection, which comprises a lower shell, an upper shell fastening on the lower shell and a side plate around the upper shell and the lower shell. The upper shell, the lower shell and the side plate enclose a shell body with a storage space. The storage space is provided with a print circuit board and a printer electrically connected with the print circuit board. The position corresponding to the printer on the upper shell is provided with a first paper guide slot. The side plate is provided with an external communication interface. The printer for automobile detection not only is small in size and easy in arrangement but also has a plurality of communication interfaces and supports the access way of the standard USB interface, which is conveniently connected with an automobile diagnosis host for printing the data detected by the automobile diagnosis host, therefore the installation, applicability and universality of the printer are greatly improved and the requirement of the diagnosis print for the users with different vehicle types is met.
Description
Technical field
The utility model relates to a kind of printer, relates in particular to a kind of automobile detection printer with multiple expansion interface.
Background technology
Automobile is the most familiar, the modal vehicles of people, and it is bringing into play crucial effect in people's life.Although the automobile quality is different, and is various informative, they in use all various faults can occur inevitably, need in time to be got rid of or repair.Development and progress of science and technology along with society, the design of automobile has also more and more been adopted electronic technology, automatic technology and electronic computer technology with production, this makes the automaticity of automobile more and more higher on the one hand, performance is more superior, more convenient to operate flexible, also auto repair and detection are had higher requirement the maintenance needs that traditional manual monitoring and maintenance mode can not satisfy new automobile on the other hand.
Be accompanied by the develop rapidly of automobile automatic control technology, adopt the system of computer control more and more, vehicle structure also becomes increasingly complex, and the fault diagnosis of automobile also becomes and becomes increasingly complex, thereupon, the auto repair technician is increasing to the demand of fault detection system for automobile.In automobile, be typically provided with a diagnose connector, the test interface that this diagnose connector reality provides the outside for automobile, external test facility can carry out communication by the vehicle-mounted computer on this test interface and the automobile, thereby can detect the various performance parameters of automobile, these performance parameters are handled accordingly, analyzed, and whether the situation that can judge automobile is good, some fault etc. whether occurred.
Existing test diagnosis system generally includes testing and diagnosing box, computer, printer etc., because its volume is bigger, needs to arrange special place to place the complete test diagnosis system of a cover usually, can not carry with car, uses also very inconvenient.Wherein, printer can discretely be provided with, and promptly directly is placed on a wide zone, also can fitly be provided with, and promptly places with other system synthesis, holds the regional limited of this printer like this.Because model, the structure of printer are limited, and the regional kind of installing that matches with it is unlimited, so existing printer causes very big difficulty when mounted.Automobile-used printer apparatus in the prior art, it mostly is embedded PRN device greatly, and its extensibility is relatively poor, when newly-increased ECU, need develop diagnostic program again, then the program in the embedded PRN device is upgraded, and operation is comparatively complicated.In addition, based on K EBI or CAN EBI, printing interface is comparatively single mostly for existing ECU.
The utility model content
The purpose of this utility model is, provide a kind of automobile to detect and use printer, it is used to print the data that the vehicle diagnosis main frame detects, and is not only simple in structure, volume is small and exquisite, be convenient to placement, and it adopts general USB interface, has improved installation, applicability and the versatility of printer greatly.
For achieving the above object, the utility model provides a kind of automobile to detect and uses printer, it comprises: lower casing, be fastened on upper casing on this lower casing, be located at the side plate around this upper and lower shell, this upper and lower shell and side plate surround a housing with receiving space jointly, be provided with in this receiving space print wiring board, and with a printer of this printing wiring board electric connection, be provided with first with the corresponding position of this printer on the described upper casing and lead the paper groove, side plate is provided with external communication interface.
Described lower casing comprises the lower casing body and is located at the screw that this lower casing body is respectively held the place, angle, also plugs a button cover at this place, lower casing one end angle.
Described lower casing body and the corresponding position of printer are provided with one and change the paper lid, and this changes the paper lid by buckle form and the detachable installation of lower casing body.
Described upper casing comprises a frame, is embedded at the panel of this frame inside and is located at the embedding nut that this frame is respectively held the place, angle.
Be provided with first with the corresponding side of printer on the described panel and lead the paper groove, opposite side is provided with several action buttons on this panel.
Described side plate comprises that the general weak point of being located at respectively on one group of opposite side inserts, and is located at first on other one group of opposite side respectively and prints and longly to insert and second print long inserting.
Described first prints long inserting goes up the position corresponding with printer and is provided with an operation capping, and this operation capping is fastened on the first printing length inserts; Second prints long inserting is provided with external communication interface, and this communication interface is a USB interface.
Described printer one side is equipped with paper roll, and this paper roll is surrounded on the back shaft, also is provided with one second on this printer and leads the paper groove, and paper roll is led the paper groove by first and entered printer, prints after second lead the paper groove and derive.
Include print module in the described printer, this print module further comprises PMU, the communication unit that reaches electric connection successively, control module, reaches printhead.
The beneficial effects of the utility model: the automobile that the utility model provides detects uses printer, not only volume is small and exquisite for it, be convenient to settle, and has various communication interfaces, the USB interface access way of support standard can be connected with the vehicle diagnosis main frame easily, is used to print the data that the vehicle diagnosis main frame detects, improve installation, applicability and the versatility of printer greatly, can satisfy different automobile types user's diagnostic printing demand.
In order further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet accompanying drawing only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.
Description of drawings
Below in conjunction with accompanying drawing,, will make the technical solution of the utility model and other beneficial effects apparent by the specific embodiment of the present utility model is described in detail.
In the accompanying drawing,
Fig. 1 is that automobile of the present utility model detects the overall structure schematic diagram with printer one embodiment;
Fig. 2 is not for installing the preceding internal structure schematic diagram of upper casing among Fig. 1;
Fig. 3 is that automobile detects the decomposing schematic representation of using printer among Fig. 1;
The hardware configuration schematic diagram of printer section among Fig. 4 Fig. 3.
The specific embodiment
For further setting forth the utility model is technological means and the effect that the predetermined purpose of realization is taked, see also following about detailed description of the present utility model and accompanying drawing, believe the purpose of this utility model, feature and characteristics, should obtain thus going deep into and concrete understanding, yet accompanying drawing only provides reference and explanation usefulness, is not to be used for the utility model is limited.
As Figure 1-3, the utility model provides a kind of automobile to detect and uses printer, it comprises: lower casing 2, be fastened on upper casing 4 on this lower casing 2, be located at the side plate 6 around this upper and lower shell 4,2, this upper and lower shell 4,2 and side plate 6 surround a housing with receiving space jointly, be provided with in this receiving space print wiring board 8, and with a printer 10 of these printing wiring board 8 electric connections, be provided with first with these printer 10 corresponding positions on the upper casing 4 and lead paper groove 41, side plate is provided with external communication interface 60.
Wherein, described lower casing 2 comprises lower casing body 22 and is located at the screw 24 that this lower casing body 22 is respectively held the place, angle, in the utility model embodiment, this lower casing body 22 adopts general rectangle lower casing, place, its four end angles is equipped with screw 24, also is inserted with button cover 26 at the place, an end angle of this lower casing 2.Further, be provided with one in lower casing body 22 and printer 10 corresponding positions and change paper lid 28, this changes paper lid 28 by buckle form and the 22 detachable installations of lower casing body.
In the utility model; last; lower casing 4; be equipped with side plate 6 between 2; this side plate 6 comprises that being located at one group respectively inserts 62 to the general weak point on the both sides; 64; and be located at the long 66 and second printing length of inserting of the printing of first on other one group of opposite side respectively and insert 68; this first is printed the long position corresponding with printer 10 of inserting on 66 and is provided with an operation capping 662; this operation capping 662 is fastened on first and prints long inserting on 62; can debug the printer 10 of inside by this operation capping 662; and this operation capping 62 can also be placed dust and other impurities and entered inside, and the electrical contact performance that this automobile is detected with printer plays a very good protection.In addition, print long inserting second and be provided with external communication interface 60 on 68, this communication interface 60 is the USB interface of standard, and it follows USB 2.0 agreements.Automobile of the present utility model detects with printer can be connected communication with a host computer by the USB excuse of this standard, and it also can carry out on-line communication with the PC that has standard USB interface, has improved installation, applicability and the versatility of printer greatly.
Further, the utility model automobile detects and with 10 1 sides of the printer in the printer paper roll 12 is installed, this paper roll is surrounded on the back shaft 14, also be provided with one second on this printer 10 and lead paper groove 16, paper on the paper roll 12 is led paper groove 41 by first and is entered printer 10, prints after second lead paper groove 16 and derive.As shown in Figure 4, detect the hardware configuration schematic diagram of using printer 10 in the printer for the utility model automobile, include print module 100 in this printer, this print module further comprises PMU 110, the communication unit 120 that reaches electric connection successively, control module 130, reaches printhead 140.This automobile detects with printer by USB interface with after the diagnosis main frame is connected, and USB interface and the MCU of control module 130 of the application software of diagnosis main frame by communication unit 120 sets up onlinely, and transmits control command or print data.The software of print module 100 is analyzed after obtaining the data of diagnosing main frame to transmit, if control command is then made corresponding action; If print data is then taken out the corresponding graphemic code of each character, and changed, the row buffer that is sent to printhead 140 then prints, the electric weight that PMU 110 provides work to use for whole printer 10.As a kind of selectivity embodiment of the present utility model, the printhead 140 of this printer 10 can adopt thermal printer, and it has advantages such as noise is low, speed is fast, reliability is high, printable character is clear.In the present embodiment, the print density of this printer can reach 8 points/mm, 384 points/OK; Print speed about 26mm/ second or 7 row/seconds; The printable all bitmaps of printable character and the literal of bitmap format; The effective width of printing can reach 48mm; Chart drive speed about 37.5mm/ second or 10 row/seconds 9.
In sum, the automobile that the utility model provides detects uses printer, not only volume is small and exquisite for it, be convenient to settle, and have various communication interfaces, support the USB interface access way of standard, can be connected with the vehicle diagnosis main frame easily, be used to print the data that the vehicle diagnosis main frame detects, improved installation, applicability and the versatility of printer greatly, can satisfy different automobile types user's diagnostic printing demand.
The above; it only is preferred embodiment of the present utility model; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to the technical scheme and the technical conceive of this aspect, and all these changes and distortion all should belong to the protection domain of the utility model claim.
Claims (9)
1. an automobile detects and uses printer, it is characterized in that, comprise lower casing, be fastened on upper casing on this lower casing, be located at the side plate around this upper and lower shell, this upper and lower shell and side plate surround a housing with receiving space jointly, be provided with in this receiving space print wiring board, and with a printer of this printing wiring board electric connection, be provided with first with the corresponding position of this printer on the described upper casing and lead the paper groove, side plate is provided with external communication interface.
2. automobile as claimed in claim 1 detects and uses printer, it is characterized in that, described lower casing comprises the lower casing body and is located at the screw that this lower casing body is respectively held the place, angle, also plugs a button cover at this place, lower casing one end angle.
3. automobile as claimed in claim 2 detects and uses printer, it is characterized in that, described lower casing body and the corresponding position of printer are provided with one and change the paper lid, and this changes the paper lid by buckle form and the detachable installation of lower casing body.
4. automobile as claimed in claim 1 detects and uses printer, it is characterized in that, described upper casing comprises a frame, is embedded at the panel of this frame inside and is located at the embedding nut that this frame is respectively held the place, angle.
5. automobile as claimed in claim 4 detects and uses printer, it is characterized in that be provided with first with the corresponding side of printer on the described panel and lead the paper groove, opposite side is provided with several action buttons on this panel.
6. automobile as claimed in claim 1 detects and use printer, it is characterized in that, described side plate comprises that the general weak point of being located at respectively on one group of opposite side inserts, and is located at first on other one group of opposite side respectively and prints and longly insert and second print length and insert.
7. automobile as claimed in claim 6 detects and use printer, it is characterized in that, described first prints long inserting goes up the position corresponding with printer and be provided with an operation capping, and this operation capping is fastened on the first printing length inserts; Second prints long inserting is provided with external communication interface, and this communication interface is a USB interface.
8. automobile as claimed in claim 1 detects and uses printer, it is characterized in that described printer one side is equipped with paper roll, this paper roll is surrounded on the back shaft, also be provided with one second on this printer and lead the paper groove, paper roll is led the paper groove by first and is entered printer, prints after second lead the paper groove and derive.
9. automobile as claimed in claim 1 detects and uses printer, it is characterized in that, includes print module in the described printer, and this print module further comprises PMU, the communication unit that reaches electric connection successively, control module, reaches printhead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201633121U CN201659752U (en) | 2010-04-13 | 2010-04-13 | Printer for automobile detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201633121U CN201659752U (en) | 2010-04-13 | 2010-04-13 | Printer for automobile detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201659752U true CN201659752U (en) | 2010-12-01 |
Family
ID=43230166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201633121U Expired - Fee Related CN201659752U (en) | 2010-04-13 | 2010-04-13 | Printer for automobile detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201659752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114936011A (en) * | 2022-07-20 | 2022-08-23 | 深圳市星卡软件技术开发有限公司 | Printing processing method, device, equipment and medium for automobile diagnosis equipment |
-
2010
- 2010-04-13 CN CN2010201633121U patent/CN201659752U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114936011A (en) * | 2022-07-20 | 2022-08-23 | 深圳市星卡软件技术开发有限公司 | Printing processing method, device, equipment and medium for automobile diagnosis equipment |
| CN114936011B (en) * | 2022-07-20 | 2022-10-11 | 深圳市星卡软件技术开发有限公司 | Printing processing method, device, equipment and medium for automobile diagnosis equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20190413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |