CN201120777Y - Thermal inductance printer core basic frame - Google Patents
Thermal inductance printer core basic frame Download PDFInfo
- Publication number
- CN201120777Y CN201120777Y CNU2007200084445U CN200720008444U CN201120777Y CN 201120777 Y CN201120777 Y CN 201120777Y CN U2007200084445 U CNU2007200084445 U CN U2007200084445U CN 200720008444 U CN200720008444 U CN 200720008444U CN 201120777 Y CN201120777 Y CN 201120777Y
- Authority
- CN
- China
- Prior art keywords
- fpc
- tph
- plate
- screw
- crossbeam
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The utility model relates to a thermal sense printer mechanism base frame. The base frame is composed of a transverse beam, a left side plate and a right side plate; and the left side plate and the right side plate are vertically fixed at both ends (an integral structure) of the transverse beam, and two grooves used for sticking and pressing the FPC compressed spring are symmetrically arranged at the middle part of the bottom surface of the transverse beam; a slant side surface lower concavo-convex platform and a screw middle elastic plate used for a middle tightening elastic plate are arranged at the middle part of the inner side wall vertically adjacent to the upper plane by adopting an edge localization TPH elastic plate; a positioning structure corresponding to the shape of a sense switch is provided on the outer wall of the right side wall, and a screw hole column sleeve used for locking the screw is arranged at the middle part of the positioning structure. Because the utility model is provided with the two grooves used for sticking and pressing the FPC compressed spring on the transverse beam and the slant side surface lower concavo-convex platform edge localization installed the TPH elastic plate, and the positioning structure used for installing the sense switch is provided on the outer wall of the right side wall, thus the sticking and pressing of the FPC compressed spring is convenient, the assembly of the sense switch and a flexible printed circuit board (FPC) and the TPH shrapnel and so on components are convenient, and the positioning is reliable.
Description
Technical field
The utility model relates to a kind of printer, particularly relates to a kind of thermal printers core pedestal.
Background technology
Thermal printers core pedestal is the mounting platform of other part of printer core, and the sense switch on the printer, flexible printed circuit board (FPC), shell fragment, stepper motor, paper-finding frame etc. all are installed on the pedestal.
The utility model content
The purpose of this utility model is to provide a kind of compact conformation, thermal printers core pedestal easy to assembly.
For achieving the above object, technical solution of the present utility model is:
The utility model is a kind of thermal printers core pedestal, and it mainly is made up of crossbeam, left plate and right plate; The vertical two ends that are fixed in crossbeam with right plate of left plate are provided with two symmetrically arranged grooves that are used to card pressure FPC stage clip at middle part, crossbeam bottom surface; At the middle part of vertical adjacent madial wall with last plane, be provided with the recessed boss of prism and the middle screw via hole that tightens up shell fragment that adopt location, edge TPH shell fragment; Be provided with a location structure that adapts with the sense switch profile on the outer wall of right plate, this location structure middle part offers a screw hole column sleeve of using for screw lock.
Described left side plate and the crossbeam structure that is formed in one.
The described groove that is used to card pressure FPC stage clip is recessed arc groove, and the recessed boss of prism that adopts location, edge TPH shell fragment.
After adopting such scheme, because the utility model is used to the location, the recessed boss of prism edge that card is pressed the groove of FPC stage clip and the TPH shell fragment is installed at crossbeam; On the outer wall of right plate, be provided with the location structure of installation and measuring switch, make that parts such as the utility model card pressure FPC stage clip, assembling sense switch, flexible printed circuit board (FPC), TPH shell fragment are very convenient and the location is reliable.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is the axonometric drawing of overlooking of the present utility model;
Fig. 2 is the axonometric drawing of looking up of the present utility model;
Fig. 3 is a side perspective view of the present utility model;
Fig. 4 is a front view of the present utility model;
Fig. 5 is a vertical view of the present utility model;
Fig. 6 is a rearview of the present utility model;
Fig. 7 is a upward view of the present utility model;
Fig. 8 is pressed in schematic diagram on the utility model with this card of FPC stage clip;
Fig. 9 is the assembling schematic diagram that the utility model is adorned part outward.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model is a kind of thermal printers core pedestal, and it mainly is made up of crossbeam 1, left plate 2 and right plate 3.
At the middle part of vertical adjacent madial wall with last plane, be provided with the recessed boss 13 of prism that location TPH shell fragment is installed, tighten up the screw via hole 12 (as shown in Figure 4) of shell fragment 5; Be provided with the location structure 31 of an installation and measuring switch that adapts with the sense switch profile on the outer wall (as shown in Figure 3) of right plate 3, this location structure middle part offers a screw hole column sleeve 32 of using for screw lock.
As shown in Figure 9, the installation of some main parts size: pass the screw via hole 12 of pedestal by screw 6, shell fragment 5 is fixed on the concave surface 14 of pedestal; Snap-on is inserted in groove 11 in the hook part, two ends of FPC stage clip 4; Sense switch 7 is fixed on the location structure 31 of outer wall of right plate 3 by placing the trip bolt 8 that lock onto through hole 32.
Claims (3)
1, a kind of thermal printers core pedestal, it is characterized in that: it mainly is made up of crossbeam, left plate and right plate; The vertical two ends that are fixed in crossbeam with right plate of left plate are provided with two symmetrically arranged grooves that are used to card pressure FPC stage clip at middle part, crossbeam bottom surface; At the middle part of vertical adjacent madial wall with last plane, be provided with the recessed boss of prism and the middle screw via hole that tightens up shell fragment that adopt location, edge TPH shell fragment; Be provided with a location structure that adapts with the sense switch profile on the outer wall of right plate, this location structure middle part offers a screw hole column sleeve of using for screw lock.
2, thermal printers core pedestal according to claim 1 is characterized in that: described left side plate and the crossbeam structure that is formed in one.
3, thermal printers core pedestal according to claim 1 is characterized in that: the described groove that is used to card pressure FPC stage clip is recessed arc groove.And the recessed boss of prism that adopts location, edge TPH shell fragment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200084445U CN201120777Y (en) | 2007-09-30 | 2007-09-30 | Thermal inductance printer core basic frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200084445U CN201120777Y (en) | 2007-09-30 | 2007-09-30 | Thermal inductance printer core basic frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201120777Y true CN201120777Y (en) | 2008-09-24 |
Family
ID=40007999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200084445U Expired - Fee Related CN201120777Y (en) | 2007-09-30 | 2007-09-30 | Thermal inductance printer core basic frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201120777Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615995A (en) * | 2012-04-01 | 2012-08-01 | 迟建 | Vertical printing mechanism for heat transfer printer |
| WO2016082723A1 (en) * | 2014-11-25 | 2016-06-02 | 广州航新航空科技股份有限公司 | Printer base and printer with same, and data printer for airplanes |
| WO2016082722A1 (en) * | 2014-11-25 | 2016-06-02 | 广州航新航空科技股份有限公司 | Power supply driving assembly and printer with same, and data printer for airplanes |
-
2007
- 2007-09-30 CN CNU2007200084445U patent/CN201120777Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615995A (en) * | 2012-04-01 | 2012-08-01 | 迟建 | Vertical printing mechanism for heat transfer printer |
| CN102615995B (en) * | 2012-04-01 | 2014-08-27 | 迟建 | Vertical printing mechanism for heat transfer printer |
| WO2016082723A1 (en) * | 2014-11-25 | 2016-06-02 | 广州航新航空科技股份有限公司 | Printer base and printer with same, and data printer for airplanes |
| WO2016082722A1 (en) * | 2014-11-25 | 2016-06-02 | 广州航新航空科技股份有限公司 | Power supply driving assembly and printer with same, and data printer for airplanes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201120777Y (en) | Thermal inductance printer core basic frame | |
| CN200990754Y (en) | Radiating device | |
| CN210668181U (en) | Anti-splashing keyboard PCB structure | |
| CN206922777U (en) | A kind of modularization plugs interchanger | |
| CN201102360Y (en) | Improvement structure of miniature thermal inductance printer core clip | |
| CN201533477U (en) | Radiator | |
| CN116292352A (en) | Server fan module | |
| CN221137303U (en) | Mainboard fixed knot constructs and printer | |
| CN2926624Y (en) | Buckle | |
| CN201161472Y (en) | An independent connecting piece of an inkjet printing head ink seat | |
| CN202308609U (en) | Lock catch structure | |
| CN109940997B (en) | Ink box processing method | |
| CN216905629U (en) | Easy dismounting's nuclear core plate shield cover | |
| CN212573295U (en) | Printed circuit board casing convenient to installation and counterpoint | |
| JP4658697B2 (en) | Frame structure for printer device | |
| CN215868011U (en) | Machine of registering convenient to dismouting | |
| CN219512583U (en) | Circuit board fixing structure of server case | |
| CN213973287U (en) | Press key and indicator lamp fixing structure of printer | |
| CN217643841U (en) | Flexible circuit board structure | |
| CN221716750U (en) | A special ink carriage spring pre-pressing and tightening device | |
| CN220945732U (en) | Portable snap clamp with fastening function | |
| CN206049053U (en) | A kind of print head structure and its printer | |
| CN221948420U (en) | A highly reliable anti-loosening PCB board | |
| CN219874262U (en) | Central control structure of electric bicycle | |
| CN215499821U (en) | Printer power convenient to dismantle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080924 Termination date: 20110930 |