CN103963477A - Wall-mounted thermal printer used for multifunctional ship - Google Patents
Wall-mounted thermal printer used for multifunctional ship Download PDFInfo
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- CN103963477A CN103963477A CN201410212934.1A CN201410212934A CN103963477A CN 103963477 A CN103963477 A CN 103963477A CN 201410212934 A CN201410212934 A CN 201410212934A CN 103963477 A CN103963477 A CN 103963477A
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- main support
- fixed
- thermal printing
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- wall
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Abstract
The invention relates to a wall-mounted thermal printer used for a multifunctional ship. A turning plate assembly is fixed to a main stand through a left hinge and a right hinge, a thermal print head assembly is fixed to the main stand through the match between left and right spring piece holes and left and right short shafts of the main stand, a gear transmission mechanism is fixed to the left side of the main stand, thermal print paper shafts are fixed in square grooves in the left side and the right side of the main stand through square structures at the two ends, and a motor, a main plate and a rear back plate are fixed to the back face of the main stand. The wall-mounted thermal printer used for the multifunctional ship has the advantages of being compact in structure, small in size, convenient to install and capable of being directly arranged in information terminal equipment used for the multifunctional ship, and the print function of the information terminal equipment is achieved.
Description
Technical field
The present invention relates to a kind of thermal printer, particularly the wall-hanging thermal printer of a kind of multifunctional ship.
Background technology
In a multi-functional shipborne equipment by name, need a printer, this equipment environment temperature is around-20 DEG C to 40 DEG C, and the relative humidity of environment is the highest can reach 93%.In view of the requirement of Working Environments and other shipborne equipment standard, other printer is on the market to consider all cannot be applied to this equipment from structure aspects or from equipment standard aspect, so just need to redesign a printer.
Summary of the invention
In view of the demand of above new technology, the invention provides the wall-hanging thermal printer of a kind of multifunctional ship, can be applied in multifunctional ship weather information terminal and go, realize the function of its printing, the concrete technical scheme of taking is, the wall-hanging thermal printer of a kind of multifunctional ship, comprise main support, panel turnover component, thermal printing head assembly, gear drive, thermal printing reel, postnotum, motor, mainboard, hinge, spring and switch, it is characterized in that: panel turnover component is fixed on main support and can be carried out 180 ° of rotations by two of left and right hinge, thermal printing head assembly by two minor axises in left and right spring film perforation and main support left and right coordinate and spring one end is fixed on the minor axis in the middle of main support, the centre position that the other end withstands on thermal printing head is fixed on main support, wherein the free end of spring leaf withstands on two boss in main support left and right, gear drive is fixed on the left side of main support, thermal printing reel is fixed on by the tetragonal at two ends in the square groove of the main support left and right sides, the screw hole of motor is corresponding with the screw hole on main support, be fixed on the back side of main support with two screws, mainboard is fixed on the back side of main support with the screw hole of the corresponding main support of four screws, postnotum is fixed on the back side of main support with the corresponding main support screw hole of four screws.
The invention has the beneficial effects as follows printer arrangement compactness, volume is little, easy for installation, can be directly installed on multifunctional ship with in information terminal apparatus and realize its printing function.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation after panel turnover component of the present invention opens.
Fig. 3 is the schematic diagram that mainboard and motor are installed after main support of the present invention.
Fig. 4 is the structural representation in main support of the present invention front.
Fig. 5 is main support of the present invention structural representation below.
Fig. 6 is the structural representation of panel turnover component of the present invention.
Fig. 7 is the structural representation of turnover panel of the present invention.
Fig. 8 is the structural representation of transfer means of the present invention.
Fig. 9 is the schematic diagram of hinge of the present invention.
Figure 10 is the structural representation of thermal printing head assembly of the present invention.
Figure 11 is the structural representation that spur gear is installed in main support of the present invention left side.
Figure 12 is the structural representation of side shield in gear drive of the present invention.
Figure 13 is the structural representation of thermal printing reel of the present invention.
Figure 14 is the structural representation of motor of the present invention.
Figure 15 is the structural representation of spring of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 9, Figure 10, Figure 14 and Figure 15, the wall-hanging thermal printer of a kind of multifunctional ship, comprise main support 1, panel turnover component 2, thermal printing head assembly 3, gear drive 4, thermal printing reel 5, postnotum 6, motor 7 and mainboard 8, hinge 9, spring 10, switch 11, panel turnover component 2 is fixed on main support 1 by two of left and right hinge 9, and can carry out 180 ° of rotations; Thermal printing head assembly 3 is fixed on main support 1 by left and right spring film perforation 3-2-1 and 3-3-1 and main support two of 1 left and right minor axis 1-2 and 1-3's, wherein the free end 3-2-2 of spring leaf 3-2 and 3-3 and 3-3-2 withstand on main support two of 1 left and right boss 1-4 and 1-5, increase again in addition a spring 10, it is upper that its one end is fixed on the middle minor axis 1-6 of main support 1, and the other end withstands on the centre position of thermal printing head 3-1.Gear drive 4 is fixed on the left side of main support 1, and its effect is that the power of motor 7 is passed to the transfer means 2-2 in panel turnover component 2, and the transfer roll 2-2-1 in transfer means 2-2 will move with thermal printing paper.Thermal printing reel 5 is fixed in the square groove 1-10 of main support 1 left and right sides by the tetragonal 5-1 at two ends.Two screws of motor 7 use are fixed on the back side of main support 1, and the screw hole 7-2 on motor 7 coordinates with the screw hole 1-15 on main support 1.Four screws of mainboard 8 use are fixed on the back side of main support 1, and corresponding screw hole is 1-16.Four screws of postnotum 6 use are fixed on the back side of main support, and corresponding screw hole is 1-17.
As shown in Fig. 2, Fig. 4, Fig. 5, Fig. 9, Figure 10, Figure 11 and Figure 12, main support 1 is the major part of whole product, other all parts are all fixed on main support 1, be below the Main Function of its special construction: four hole 1-1 are screw hole, be used for fixing two hinges 9 in left and right, coordinate with the screw hole 9-1 on hinge 9; Two of left and right minor axis 1-2 and 1-3 are used for fixing thermal printing head assembly 3, and two of left and right boss 1-4 and 1-5 are spacing to left and right spring leaf 3-2 and 3-3 on thermal printing head assembly 3; Minor axis 1-6 is used for fixing spring 10; Three, left side major axis 1-7,1-8 and 1-9 are used for fixing spur gear 4-1,4-2 and the 4-3 in gear drive 4; Two of left and right square groove 1-10 is used for fixing thermal printing reel 5; The left and right two special construction 1-11 of place are handle, in the time of this product installation and removal, user-friendly; Hole 1-12 is used for fixing switch 11; There is embedding nut 1-13 the left and right sides, is used for locking the hand nutting 2-3 in panel turnover component 2; Four the hole 1-14 in left side are screw hole, are used for fixing the side shield 4-4 in gear drive 4; Two the hole 1-15 in left side are screw hole, are used for fixing motor 7; Main support 1 below middle four hole 1-16 is screw hole, is used for fixing mainboard 8; Four hole 1-17 of surrounding are also screw hole, are used for fixing postnotum 6; Boss structure 1-18 and the 1-19 of the left and right sides are used as slideway, facilitate this product to slide in rack and are fixed on fixing position.Consider the service condition of this product, the material of main support 1 is the plastics of a kind of PC mixing ABS, so just can use for a long time.
As shown in Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 13, panel turnover component 2 comprises turnover panel 2-1, transfer means 2-2, hand nutting 2-3 and transparent panel 2-4.Transfer means 2-2 comprises transfer roll 2-2-1, transfer roll gear 2-2-2 and transfer roll axle sleeve 2-2-3, when installation, first the two ends of transfer roll are placed in the axis hole 2-1-2 of turnover panel both sides and fix with two transfer roll axle sleeve 2-2-1, on the left of transfer roll gear 2-2-2 is being fixed on.Four hole 2-1-1 on turnover panel 2-1 are screw hole, be used for fixing two hinges 9 in left and right, coordinate with the screw hole 9-2 on hinge 9, the macropore 2-1-3 of turnover panel 2 left and right sides is used for fixing hand nutting 2-3, square hole 2-1-4 is visual window, there is transparent panel outside, facilitate user to observe the service condition of heat-sensitive paper, two square column 2-1-5 on turnover panel 2-1 are limited posts, after panel turnover component 2 closes, the end face of limited post 2-1-5 will be pushed down thermal printing reel 5 two ends one of them plane of tetragonal 5-1, so just, can make thermal printing reel 5 maintain static in the course of the work.Consider the service condition of this product, the material of turnover panel 2 is the plastics of a kind of PC mixing ABS, so just can use for a long time.
As shown in Fig. 4, Figure 10 and Figure 15, thermal printing head assembly 3 comprises thermal printing head 3-1, spring leaf 3-2 and spring leaf 3-3, wherein spring leaf 3-2 and 3-3 are screwed respectively at the two ends of thermal printing head 3-1, and thermal printing head 3-1 model is SHEC HA216-GD.Thermal printing head assembly 3 is fixed on main support 1 by left and right spring film perforation 3-2-1 and 3-3-1 and main support two of 1 left and right minor axis 1-2 and 1-3's, wherein the free end 3-2-2 of spring leaf 3-2 and 3-3 and 3-3-2 withstand on main support two of 1 left and right boss 1-4 and 1-5, increase again in addition a spring 10, it is upper that its one end is fixed on the middle minor axis 1-6 of main support 1, and the other end withstands on the centre position of thermal printing head 3-1.
As Fig. 4, shown in Figure 11 and Figure 12, gear drive 4 comprises three spur gear 4-1, 4-2, 4-3 and a side shield 4-4, they are contained in respectively the left side of main support 1, spur gear 4-1 is enclosed within on the major axis 1-7 in main support 1 left side, spur gear 4-2 is enclosed within on the major axis 1-8 in main support 1 left side, spur gear 4-3 is enclosed within on the major axis 1-9 in main support 1 left side, side shield 4-4 is fixed on the left side of main support 1 by four screws, wherein four screw hole 4-4-1 coordinate one by one with four screw hole 1-14 in main support 1 left side respectively, the Main Function of side shield 4-4 is three spur gears of protection.The operation principle of gear drive 4 is mainly, the power of motor 7 is passed to spur gear 4-3, then passes to spur gear 4-2, is passed to spur gear 4-1 again by the motor gear 7-1 on it, on the last transfer roll gear 2-2-2 passing to again on transfer means 2-2, thereby drive transfer roll 2-2-1 rotation.
As shown in Fig. 4, Fig. 7 and Figure 13, thermal printing reel 5 is used for placing thermal printing paper, the tetragonal 5-1 that its special part is its two ends, the Main Function of this two places structure is exactly to coordinate with the square groove 1-10 of main support 1, and after panel turnover component 2 closes, two limited post 2-1-5 on turnover panel 2-1 just can push up one of them plane of tetragonal 5-1, thereby thermal printing reel 5 is maintained static, and thermal printing paper just can rotate freely round thermal printing reel 5.
Operation principle of the present invention:
As shown in Fig. 1 to Figure 15, under normal working environment, first open panel turnover component 2, thermal printing reel 5 is taken out, thermal printing paper is enclosed within on thermal printing reel 5, again the thermal printing reel 5 with thermal printing paper is put back into the inside of main support 1, and by one end pull-out part of heat-sensitive paper be put into thermal printing head 3-1 above, wherein the tetragonal 5-1 at thermal printing reel 5 two ends and the square groove 1-10 of main support 1 coordinate.Then, panel turnover component 2 closes, and the hand nutting 2-3 at two ends is tightened, now, two limited post 2-1-5 on turnover panel 2-1 just can push down thermal printing reel 5 two ends one of them plane of tetragonal 5-1, thermal printing reel is maintained static, meanwhile, the transfer roll gear 2-2-2 in transfer means 2-2 also can with gear drive 4 in spur gear 4-1 work good.In the time having print out task to issue, the power of motor 7 will pass to transfer means 2-2 by gear drive 4, transfer roll 2-2-1 in transfer means 2-2 will move with thermal printing paper, and thermal printing head 3-1 will print to print data on thermal printing paper simultaneously.User can observe by the upper visual window 2-1-4 of turnover panel 2-1 the consumption situation of thermal printing paper.
Claims (5)
1. the wall-hanging thermal printer of multifunctional ship, comprise main support (1), panel turnover component (2), thermal printing head assembly (3), gear drive (4), thermal printing reel (5), postnotum (6), motor (7), mainboard (8), hinge (9), spring (10) and switch (11), it is characterized in that: panel turnover component (2) is fixed on main support (1) above and can be carried out 180 ° of rotations by two hinges in left and right (9), thermal printing head assembly (3) by left and right spring film perforation (3-2-1) and (3-3-1) with two minor axises in about main support (1) (1-2) and (1-3) coordinate and spring (10) one end is fixed on the minor axis (1-6) of main support (1) centre, the centre position that the other end withstands on thermal printing head (3-1) is fixed on main support (1), wherein spring leaf (3-2) and free end (3-3) (3-2-2) and (3-3-2) withstand on two boss in about main support (1) (1-4) and (1-5) on, gear drive (4) is fixed on the left side of main support (1), thermal printing reel (5) is fixed on by the tetragonal (5-1) at two ends in the square groove (1-10) of main support (1) left and right sides, the screw hole (7-2) of motor (7) is corresponding with the screw hole (1-15) on main support (1), be fixed on the back side of main support (1) with two screws, mainboard (8) is fixed on the back side of main support (1) with the screw hole (1-16) of the corresponding main supports of four screws (1), postnotum (6) is fixed on the back side of main support (1) with corresponding main support (1) screw holes of four screws (1-17).
2. the wall-hanging thermal printer of multifunctional ship as claimed in claim 1, it is characterized in that: described panel turnover component (2) comprises turnover panel (2-1), transfer means (2-2), hand nutting (2-3) and transparent panel (2-4), transfer means (2-2) comprises transfer roll (2-2-1), transfer roll gear (2-2-2) and transfer roll axle sleeve (2-2-3), it is interior also fixing with two transfer roll axle sleeves (2-2-3) that the two ends of transfer roll (2-2-1) are placed on the axis hole (2-1-2) of turnover panel (2-1) both sides, transfer roll gear (2-2-2) is fixed on to turnover panel (2-1) left side,
Four holes (2-1-1) on turnover panel (2-1) are screw hole, be used for fixing two hinges in left and right (9), coordinate with the screw hole (9-2) on hinge (9), the macropore (2-1-3) of turnover panel (2) left and right sides is used for fixing hand nutting (2-3), square hole (2-1-4) is visual window, there is transparent panel outside, two square columns (2-1-5) on turnover panel (2-1) are limited posts, after panel turnover component (2) closes, the end face of limited post (2-1-5) will be pushed down one of them plane of thermal printing reel (5) two ends tetragonals (5-1).
3. the wall-hanging thermal printer of multifunctional ship as claimed in claim 1, it is characterized in that: described thermal printing head assembly (3) comprises thermal printing head (3-1), left spring sheet (3-2) and right spring leaf (3-3), is screwed respectively the two ends at thermal printing head (3-1).
4. the wall-hanging thermal printer of multifunctional ship as claimed in claim 1, it is characterized in that: described gear drive (4), comprise three spur gears (4-1), (4-2), (4-3) He one side shield (4-4), they are contained in respectively the left side of main support (1), spur gear (4-1) is enclosed within on the major axis (1-7) in main support (1) left side, spur gear (4-2) is enclosed within on the major axis (1-8) in main support (1) left side, spur gear (4-3) is enclosed within on the major axis (1-9) in main support (1) left side, side shield (4-4) is fixed on the left side of main support (1) by four screws.
5. the wall-hanging thermal printer of multifunctional ship as claimed in claim 1, is characterized in that: there is tetragonal (5-1) at described thermal printing reel (5) two ends, coordinates with the square groove (1-10) of main support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410212934.1A CN103963477B (en) | 2014-05-20 | 2014-05-20 | The wall-hanging thermal printer of multifunctional ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410212934.1A CN103963477B (en) | 2014-05-20 | 2014-05-20 | The wall-hanging thermal printer of multifunctional ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103963477A true CN103963477A (en) | 2014-08-06 |
| CN103963477B CN103963477B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410212934.1A Active CN103963477B (en) | 2014-05-20 | 2014-05-20 | The wall-hanging thermal printer of multifunctional ship |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016082721A1 (en) * | 2014-11-25 | 2016-06-02 | 广州航新航空科技股份有限公司 | Printing head assembly, printer having printing head assembly, and data printer for planes |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN103963477B (en) | 2016-03-30 |
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