CN215041427U - Portable label printer with hinged wiring part - Google Patents
Portable label printer with hinged wiring part Download PDFInfo
- Publication number
- CN215041427U CN215041427U CN202021739866.1U CN202021739866U CN215041427U CN 215041427 U CN215041427 U CN 215041427U CN 202021739866 U CN202021739866 U CN 202021739866U CN 215041427 U CN215041427 U CN 215041427U
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- Prior art keywords
- hinge
- body assembly
- flat cable
- paper
- label printer
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- 238000004891 communication Methods 0.000 claims description 16
- 238000007639 printing Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 20
- 238000004804 winding Methods 0.000 abstract description 20
- 239000000853 adhesive Substances 0.000 description 9
- 230000001070 adhesive effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007651 thermal printing Methods 0.000 description 1
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Abstract
The utility model provides a portable label printer of line is walked to articulated portion, including the lid subassembly, the casing subassembly, print module, examine the paper module, the circuit board, hinge and winding displacement, the lid subassembly is provided with first articulated portion, the casing subassembly is provided with second articulated portion, first articulated portion and second articulated portion all are located the paper storehouse and are connected for the opposite side of exit slot, the hinge articulates between first articulated portion and second articulated portion, the width direction of winding displacement is on a parallel with the axial of hinge, the winding displacement passes first intercommunication mouth and second intercommunication mouth, the first link of winding displacement is located the lid subassembly and with examine the paper module and be connected, the second link of winding displacement is located the casing subassembly and is connected with the circuit board, the winding displacement is located one side that the hinge is close to the paper storehouse. This case printer winding displacement can move along the surface of hinge when uncapping, and the winding displacement is hidden and walks the line and arrange, utilizes hinge structure department to walk the line, and not only stable in structure and high-efficient rational utilization space.
Description
Technical Field
The utility model relates to a thermal printing field specifically relates to a portable label printer of line is walked to articulated portion.
Background
At any time, portable intelligent equipment is widely popularized and used by means of excellent portability and convenience, particularly, a portable thermal label printer heats a thermal sensitive sheet and contacts thermal sensitive printing paper to print required patterns by installing the thermal sensitive sheet on the printer, and the printing paper is driven to move by a rubber roller in the printer in the printing process.
Since the portable device requires a relatively small volume, there are high demands for an integration degree of mounting and connection of parts, and necessary wiring arrangement in a relatively small space.
Meanwhile, the width of the label paper printed by the portable label printer is relatively small, so that the width of the heat-sensitive sheet is correspondingly small, and the mounting bracket of the heat-sensitive sheet needs to be optimally designed to match the stable contact between the heat-sensitive sheet and the rubber roller.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an utilize articulated portion to optimize and walk portable label printer of line overall arrangement.
In order to realize the purpose of the utility model, the utility model provides a portable label printer with wires arranged on the hinged part, which comprises a cover body component, a shell body component, a printing component, a paper detection module and a circuit board, wherein the printing component comprises a heat-sensitive sheet and a rubber roller, one of the heat-sensitive sheet and the rubber roller is arranged on the cover body component, the other one of the heat-sensitive sheet and the rubber roller is arranged on the shell body component, the shell body component is provided with a paper bin, the cover body component covers the paper bin, a paper outlet is formed between the cover body component and the shell body component, the heat-sensitive sheet is opposite to the rubber roller, a paper feeding channel is formed between the heat-sensitive sheet and the rubber roller, the paper feeding channel is communicated between the paper bin and the paper outlet, the paper detection module is arranged on the cover body component and faces the paper outlet, the cover body component is provided with a first hinged part, the shell body component is provided with a second hinged part, the first hinged part and the second hinged part are both positioned on the other side of the paper bin opposite to the paper outlet, the cover body assembly is provided with a first accommodating cavity, the first accommodating cavity is provided with a first communicating port at a first hinge portion, the cover body assembly comprises a second accommodating cavity, the second accommodating cavity is provided with a second communicating port at a second hinge portion, the circuit board is arranged in the second accommodating cavity, the portable label printer further comprises a hinge shaft and a flat cable, the hinge shaft is hinged between the first hinge portion and the second hinge portion, the cover body assembly can rotate around the hinge shaft, the width direction of the flat cable is parallel to the axial direction of the hinge shaft, the flat cable penetrates through the first communicating port and the second communicating port, a first connecting end of the flat cable is located in the first accommodating cavity and connected with the paper detection module, a second connecting end of the flat cable is located in the second accommodating cavity and connected with the circuit board, and the flat cable is located on one side, close to the paper bin, of the hinge shaft.
According to the scheme, the flat cable penetrates through the first communicating port and the second communicating port by arranging the flat cable at the position of the hinge portion, the connecting ends of the flat cable are respectively located in the cover body assembly and the shell body assembly and are respectively connected with the paper detection module and the circuit board, meanwhile, the flat cable is flatly arranged due to the fact that the width direction of the flat cable is parallel to the axial direction of the hinge shaft, and the flat cable is located on one side, close to the paper bin, of the hinge shaft, when the cover body assembly is rotated to be opened, the flat cable is driven to move, and the flat cable can move along the surface of the hinge shaft when the cover is opened due to the fact that the hinge shaft can position and support the flat cable, the flat cable is in hidden type of routing arrangement, the cable is routed by utilizing the hinge structure, and the flat cable is stable in structure and efficient and reasonable in space utilization.
The cover body assembly is provided with a first mounting groove at the first hinge part, the first communication port is positioned at the first mounting groove, the shell body assembly is provided with a second mounting groove at the second hinge part, and the second communication port is positioned at the second mounting groove; the first mounting groove is located the second mounting groove, and the hinge passes first mounting groove and second mounting groove, and the winding displacement is located first mounting groove.
In a further aspect, the cover assembly includes an outer cover and an inner cover, the outer cover is disposed over and connected to the inner cover, the outer cover has an outer wall and first sidewalls disposed on both sides of the outer wall at a first hinge portion, and the two first sidewalls and the outer wall define a first mounting groove.
In a further development, the inner cover has an inner wall at the first hinge, the inner wall, the two first side walls and the outer wall enclosing a first communication opening.
In a further aspect, the flat cable is in clearance fit with the two first sidewalls.
In a further aspect, the housing assembly includes an outer housing and an inner housing, the outer housing is sleeved outside the inner housing and connected to the inner housing, the inner housing has a bottom wall and second sidewalls at the second hinge portion, and the two second sidewalls and the bottom wall define a second mounting groove.
Still further, the second communication port penetrates the bottom wall.
It is from top to bottom visible, through enclosing cover and inner cup to the constitution of first mounting groove and first intercommunication mouth, the inner shell is to the constitution of first mounting groove and first intercommunication mouth, convenient in the wiring of winding displacement, connection and location.
In a further aspect, the flat cable is an FPC flat cable or an FFC flat cable.
As can be seen from the above, the wiring is performed by the flexible FPC cable and the FFC cable, which improves the connection stability and convenience.
The cover body assembly is provided with a cover body assembly, and the rubber roller is arranged on the cover body assembly; the third connecting end of the flat cable is positioned in the first accommodating cavity and connected with the heat-sensitive sheet.
From the above, the flat cable can also be connected with the heat-sensitive sheet on the cover body assembly.
In a further aspect, the first communication port and the second communication port are opposite to each other when the cover assembly and the housing assembly are in the closed state.
It is thus clear that the first communicating opening is opposite to the second communicating opening under the covering state, thereby reducing the bending degree of the flat cable.
Drawings
Fig. 1 is a block diagram of an embodiment of the portable label printer of the present invention.
Fig. 2 is a structural diagram of an embodiment of the portable label printer according to the present invention in an uncapped state.
Fig. 3 is a structural view of the embodiment of the portable label printer according to the present invention, in which the outer cover and the housing are omitted in the opened state.
Fig. 4 is a partial cross-sectional view of an embodiment of the portable label printer of the present invention in a closed position.
Figure 5 is a partial cross-sectional view of an embodiment of the portable label printer of the present invention in an uncapped state.
Figure 6 is a partial cross-sectional view of an embodiment of the portable label printer of the present invention at the location of the hinge shaft.
Figure 7 is a block diagram of a print assembly in an embodiment of the portable label printer of the present invention.
Figure 8 is an exploded view of a printing assembly in an embodiment of the portable label printer of the present invention.
The present invention will be further explained with reference to the drawings and examples.
Detailed Description
Referring to fig. 1 to 6, the portable label printer 1 includes a cover assembly 2, a housing assembly 3, a printing assembly 4, a paper inspection module 14 and a circuit board 11, wherein the printing assembly 4 includes a heat-sensitive assembly and a rubber roller 41, the heat-sensitive assembly includes a heat-sensitive sheet 42, in this embodiment, the heat-sensitive sheet 42 is disposed on the cover assembly 2, and the rubber roller 41 is disposed on the housing assembly 3. Casing assembly 3 includes shell 31 and inner shell 32, and shell 31 cover is outside inner shell 32 and is connected with inner shell 32, encloses into the second between shell 31 and the inner shell 32 and holds chamber 30, and circuit board 11 and power all set up in the second holds chamber 30, and inner shell 32 is provided with paper storehouse 33, and lid assembly 2 includes enclosing cover 21 and inner cover 22, and enclosing cover 21 overlaps outside inner cover 22 and is connected with inner cover 22, and enclosing cover 21 and inner cover 22 is first to hold chamber 20.
Lid body assembly 2 lid closes on paper storehouse 33 and is articulated with casing assembly 3, form exit slot 34 between lid body assembly 2 and the casing assembly 3, heat-sensitive piece 42 and rubber roll 41 are relative, form the paper feed passageway between heat-sensitive piece 42 and the rubber roll 41, the paper feed passageway intercommunication is between paper storehouse 33 and exit slot 34, it sets up on lid body assembly 2 and towards exit slot 34 to examine paper module 14, casing assembly 3 also is provided with detection module in the position department of being close to exit slot 34, it is provided with infrared sensor to examine paper module 14, can detect the border position or the printing mark position of printing paper through infrared sensor.
The cover assembly 2 is provided with a first hinge portion, the outer cover 21 has an outer wall 212 and first side walls 213 located at both sides of the outer wall 212 at the first hinge portion, the two first side walls 213 and the outer wall 212 enclose a first mounting groove 211, the inner cover 22 has an inner wall 221 at the first hinge portion, the first receiving chamber 20 is provided with a first communication opening 201 at the first hinge portion, the inner wall 221, the two first side walls 213 and the outer wall 212 enclose the first communication opening 201, and the first communication opening 201 is located at the first mounting groove 211.
The housing assembly 3 is provided with a second hinge portion, the inner housing 32 has a bottom wall 322 and a second side wall 323 located at both sides of the bottom wall 322 at the second hinge portion, the two second side walls 323 and the bottom wall 322 enclose a second mounting groove 321, the second accommodating chamber 30 is provided with a second communication port 301 at the second hinge portion, the second communication port 301 penetrates through the bottom wall 322, and the second communication port 301 is located at the second mounting groove 321.
The first hinge portion and the second hinge portion are both located on the other side of the paper bin 33 opposite to the paper outlet 34, the portable label printer 1 further includes a hinge shaft 15 and a flat cable 13, the first mounting groove 211 is located in the second mounting groove 321, the hinge shaft 15 passes through the first mounting groove 211 and the second mounting groove 321, and the hinge shaft 15 passes through the two first side walls 213 and the two second side walls 323, so as to realize the hinged connection of the cover assembly and the housing assembly, and the cover assembly 2 can rotate around the hinge shaft 15 relative to the housing assembly.
The flat cable 13 is an FPC flat cable or an FFC flat cable, the flat cable 13 is arranged flatly, the width direction of the flat cable 13 is parallel to the axial direction of the hinge shaft 15, the flat cable 13 passes through the first communicating port 201 and the second communicating port 301, the first connecting end 131 of the flat cable 13 is positioned in the first accommodating cavity 20 and connected with the paper detecting module 14, the second connecting end 132 of the flat cable 13 is positioned in the second accommodating cavity 30 and connected with the jack 12 of the circuit board 11, and the third connecting end 133 of the flat cable 13 is positioned in the first accommodating cavity 20 and connected with the heat sensitive sheet 42.
When the flat cable 13 passes through one side of the hinge shaft 15, the flat cable 13 is located on one side of the hinge shaft 15 close to the paper bin 33, the flat cable 13 is located in the first mounting groove 211, the flat cable 13 is in clearance fit with the two first side walls 213, when the cover body assembly 2 is opened, the flat cable 13 with a certain length allowance moves along the peripheral wall of the hinge shaft 15, therefore, the wiring of the flat cable 13 is not affected when the cover is opened or closed, the flat cable 13 is prevented from being damaged, and the first communicating port 201 and the second communicating port 301 are opposite when the cover body assembly 2 and the shell body assembly 3 are in a cover closing state, so that the flat cable 13 can be straightly extended and arranged.
Referring to fig. 7 and 8 in combination with fig. 5, the heat-sensitive assembly further includes a first hinge bracket 43, a second hinge bracket 44, a first hinge shaft 45 and a second hinge shaft 46, the first hinge bracket 43 and the second hinge bracket 44 are arranged in an arch shape, and each of the first hinge bracket 43 and the second hinge bracket 44 has a bottom wall and side walls on both sides of the bottom wall.
The first hinge bracket 43 is provided with a first hinge hole 431 at the middle portion, the second hinge bracket 44 is provided with a second hinge hole 431 at the middle portion, and the first hinge shaft 45 passes through the first hinge hole 431 and the second hinge hole 441. The first hinge bracket 43 is provided with a third hinge hole 432 at the rear end of the paper feeding path, the third hinge hole 432 is provided as a waist-round hole, the second hinge bracket 44 is provided with a fourth hinge hole 442 at the rear end of the paper feeding path, and the second hinge shaft 45 passes through the third hinge hole 432 and the fourth hinge hole 442. The first hinge bracket 43 is hinged to the second hinge bracket 44 through the first hinge shaft 45, and the first hinge bracket 43 is hinged to the second hinge bracket 44 through the second hinge shaft 46.
The printing assembly 4 further comprises a spring 47, the second hinge bracket 44 is provided with a positioning portion 443 at the front end of the paper feeding channel, the spring 47 abuts between the positioning portion 443 and the cover assembly 2, and the spring 47 exerts an elastic force on the second hinge bracket 44 towards the rubber roller.
Since the axial direction of the first hinge shaft 45 is arranged along the paper feeding direction of the paper feeding path, the first hinge shaft 45 is perpendicular to the second hinge shaft 46, the second hinge shaft 46 is arranged along the paper width direction of the paper feeding path, and both axial ends of the second hinge shaft 46 are respectively connected to the cover assembly 2, so that the first hinge bracket 43 can rotate in both directions.
The bottom wall of the first hinge support 43 is provided with a front limiting projection 433 at the front end of the paper feeding channel, the front limiting projection 433 extends along the paper width direction of the paper feeding channel, the first hinge support 43 is provided with side limiting projections 434 at two sides of the front limiting projection 433, one side of the front limiting projection 433 of the first hinge support 43, which is close to the thermal sensitive sheet 42, is provided with a front adhesive groove 435, the front adhesive groove 435 also extends along the paper width direction of the paper feeding channel, the first hinge support 43 is provided with a ring-shaped adhesive groove 436 between the two side limiting projections 434, when the thermal sensitive sheet 42 is arranged on the bottom wall of the first hinge support 43, the thermal sensitive sheet 42 covers the front adhesive groove 435 and the ring-shaped adhesive groove, the front adhesive groove 435 and the ring-shaped adhesive groove 436 are both filled with adhesive 436, the adhesive is adhered to the thermal sensitive sheet 42, and the front limiting projection 433 and the two side limiting projections 434 are in clearance fit with the thermal sensitive sheet 42.
Certainly, in other embodiments of the portable label printer, the rubber roller 41 may be disposed on the cover assembly, and the thermal sensitive sheet 42 is disposed on the housing assembly 3, so that the wiring manner, the front limit protrusion and the side limit protrusion of the flat cable can play corresponding key roles, and the purpose of the present invention can also be achieved.
From top to bottom, through setting up the position department of winding displacement articulated portion, be about to the winding displacement pass first intercommunication mouth and second intercommunication mouth, the link of winding displacement is located lid subassembly and casing subassembly respectively, and be connected with examining paper module and circuit board respectively, simultaneously because the width direction of winding displacement is on a parallel with the axial of hinge, and the winding displacement is flat and arranges, and the winding displacement is located one side that the hinge is close to the paper storehouse, when the lid subassembly rotates and opens, will drive the winding displacement and take place to remove, and because the hinge can fix a position and support the winding displacement, so the winding displacement can be along the surface removal of hinge when uncapping, and the winding displacement is hidden and walks the line and arranges, utilize articulated structure department to walk the line, not only stable in structure and high-efficient rational utilization space.
In addition, through first articulated support and the articulated support of second of mutual articulated, because first hinge perpendicular to second hinge, the heat-sensitive piece that the event is located on first articulated support can carry out the rotation adjustment of two directions, with the adaptation rubber roll, and improve the roughness of printing the face, utilize preceding spacing arch and the side spacing arch that is located front end and both sides simultaneously, not only provide the location when the bonding assembly, and when the rubber roll rotates to print, provide the outrigger for the heat-sensitive piece, thereby improve and print stability. In addition, the thermosensitive plates are bonded in a whole aspect through the arrangement of the front glue groove and the annular glue groove, so that the connection stability is further improved.
Claims (10)
1. A portable label printer with hinged parts for wiring comprises a cover body assembly, a shell body assembly, a printing assembly, a paper detection module and a circuit board, wherein the printing assembly comprises a heat-sensitive sheet and a rubber roller, one of the heat-sensitive sheet and the rubber roller is arranged on the cover body assembly, the other of the heat-sensitive sheet and the rubber roller is arranged on the shell body assembly, the shell body assembly is provided with a paper bin, the cover body assembly covers the paper bin, a paper outlet is formed between the cover body assembly and the shell body assembly, the heat-sensitive sheet is opposite to the rubber roller, a paper feeding channel is formed between the heat-sensitive sheet and the rubber roller, the paper feeding channel is communicated between the paper bin and the paper outlet, and the paper detection module is arranged on the cover body assembly and faces the paper outlet;
the method is characterized in that:
the cover body assembly is provided with a first hinge part, the shell body assembly is provided with a second hinge part, and the first hinge part and the second hinge part are both positioned on the other side of the paper bin relative to the paper outlet;
the cover body assembly is provided with a first accommodating cavity, a first communicating port is formed in the first accommodating cavity at the first hinge part, the shell body assembly comprises a second accommodating cavity, a second communicating port is formed in the second accommodating cavity at the second hinge part, and the circuit board is arranged in the second accommodating cavity;
the portable label printer further comprises a hinge shaft and a flat cable, the hinge shaft is hinged between the first hinge part and the second hinge part, the cover body assembly can rotate around the hinge shaft, the width direction of the flat cable is parallel to the axial direction of the hinge shaft, the flat cable penetrates through the first communicating port and the second communicating port, a first connecting end of the flat cable is located in the first accommodating cavity and connected with the paper detecting module, a second connecting end of the flat cable is located in the second accommodating cavity and connected with the circuit board, and the flat cable is located on one side, close to the paper bin, of the hinge shaft.
2. The portable label printer according to claim 1, wherein:
the cover assembly is provided with a first mounting groove at the first hinge portion, the first communication port is located at the first mounting groove, the housing assembly is provided with a second mounting groove at the second hinge portion, and the second communication port is located at the second mounting groove;
the first mounting groove is located in the second mounting groove, the hinge shaft penetrates through the first mounting groove and the second mounting groove, and the flat cable is located in the first mounting groove.
3. The portable label printer as in claim 2, wherein:
the cover body assembly comprises an outer cover and an inner cover, the outer cover is sleeved outside the inner cover and connected with the inner cover, the outer cover is arranged at the first hinge portion and provided with an outer wall and first side walls located on two sides of the outer wall, and the first side walls and the outer wall enclose a first mounting groove.
4. The portable label printer as in claim 3, wherein:
the inner cover has an inner wall at the first hinge portion, the inner wall, the two first side walls and the outer wall enclosing the first communication opening.
5. The portable label printer as in claim 3, wherein:
the flat cable is in clearance fit with the two first side walls.
6. The portable label printer as in claim 2, wherein:
the shell assembly comprises an outer shell and an inner shell, the outer shell is sleeved outside the inner shell and connected with the inner shell, the inner shell is provided with a bottom wall and second side walls located on two sides of the bottom wall at the second hinge portion, and the two second side walls and the bottom wall enclose the second mounting groove.
7. The portable label printer as in claim 6, wherein:
the second communication port penetrates through the bottom wall.
8. A portable label printer according to any one of claims 1 to 7, wherein:
the flat cable is an FPC flat cable or an FFC flat cable.
9. A portable label printer according to any one of claims 1 to 7, wherein:
the heat-sensitive sheet is arranged on the cover body assembly, and the rubber roller is arranged on the shell body assembly;
the third connecting end of the flat cable is positioned in the first accommodating cavity and is connected with the heat-sensitive sheet.
10. A portable label printer according to any one of claims 1 to 7, wherein:
the cover body assembly and the shell body assembly are in a covering state, and the first communicating port is opposite to the second communicating port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021739866.1U CN215041427U (en) | 2020-08-19 | 2020-08-19 | Portable label printer with hinged wiring part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021739866.1U CN215041427U (en) | 2020-08-19 | 2020-08-19 | Portable label printer with hinged wiring part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215041427U true CN215041427U (en) | 2021-12-07 |
Family
ID=79159702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021739866.1U Active CN215041427U (en) | 2020-08-19 | 2020-08-19 | Portable label printer with hinged wiring part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215041427U (en) |
-
2020
- 2020-08-19 CN CN202021739866.1U patent/CN215041427U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240304 Address after: 519000 Zone G, second floor, No. 1 plant, No. 15, Nanping Pingbei Second Road, Xiangzhou District, Zhuhai City, Guangdong Province Patentee after: Zhuhai Baiyin automation equipment Co.,Ltd. Country or region after: China Address before: 519000 C area B District, 5 A, 168 building, 168 Road, Yi Sha Road, Ping Sha town, Zhuhai, Guangdong. Patentee before: ZHUHAI SMARNET EQUIPMENT CO.,LTD. Country or region before: China |