CN102910186B - Telltale in a kind of compartment - Google Patents
Telltale in a kind of compartment Download PDFInfo
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- CN102910186B CN102910186B CN201210391941.3A CN201210391941A CN102910186B CN 102910186 B CN102910186 B CN 102910186B CN 201210391941 A CN201210391941 A CN 201210391941A CN 102910186 B CN102910186 B CN 102910186B
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Abstract
Telltale in a kind of compartment, it is characterized in that: adopt frame type combined structure, comprise two girders, be divided into girder I and girder II, two side plates, a cover plate, two girders are mounted opposite, respectively side plate is installed two girder sides, form a quadrilateral frame casing, girder I is provided with cover plate by monolateral articulated manner wherein, cover plate can be had mercy on hinge through, centre portion on cover plate is lens, scioptics can see the read-out in telltale, read-out is arranged on the midway location in quadrilateral frame casing, wherein read-out is close to the lens position installation of cover plate, pcb board (also known as printed circuit board (PCB)) is arranged on the back side of quadrilateral frame casing.
Description
Technical field
The present invention relates to the block construction in a kind of railway car, refer in particular to the structure of Customer information telltale in a kind of railway car.
Background technology
Along with the development of high speed motor car, for the display device structure size in compartment, thickness, length and highly have new requirement, and the amount of requirement product also very large, for small size, undersized product, installs and assembling is also a difficult point.Traditional panel beating mode, addresses these problems all more difficult, and the volume and weight taken is large, and assembling is inconvenient.
At present, the display device structure in compartment the most common is by panel beating bending, then adopts welding, and the mode of screw assembling, completes display device structure framework.Mainly there are following some shortcomings in existing sheet metal structural:
1, existing sheet metal structural mode, more complicated in production technology, the operation of employing is loaded down with trivial details, so inconvenient a large amount of production and manufacture;
2, adopt the mode of sheet metal structural, owing to generally using carbon steel material now, and have a lot of restrictions to structure design in explained hereafter, so sheet metal structural volume can be made relatively large, quality weight;
3, the display device structure of existing panel beating, the most frequently used mode adopts screw to connect, so be inconvenient to assemble and produce.
Therefore, necessary display device structure in existing compartment to be improved.
Summary of the invention
The object of the invention is to for existing deficiency, the telltale in a kind of new compartment of proposition, the display device structure in this compartment is compacter, and profile is also more attractive in appearance.
The object of the invention is to be achieved through the following technical solutions:
Telltale in a kind of compartment, adopt frame type combined structure, comprise two girders, be divided into girder I and girder II, two side plates, a cover plate, two girders are mounted opposite, respectively side plate is installed two girder sides, form a quadrilateral frame casing, girder I is provided with cover plate by monolateral articulated manner wherein, cover plate can be had mercy on hinge through, centre portion on cover plate is lens, scioptics can see the read-out in telltale, read-out is arranged on the midway location in quadrilateral frame casing, wherein read-out is close to the lens position installation of cover plate, pcb board (also known as printed circuit board (PCB)) is arranged on the back side of quadrilateral frame casing.
Further, the inner convex platform of described girder I is drilled with through hole, the centre portion passed through is hinge mounting hole, stainless hinge is installed in hole, a hinge part is arranged in the through hole of the inner convex platform of girder I, and separately some is connected with the boss of cover plate, forms a hinge means.
Further, described side plate by screw together with erection of main beam, wherein, the inner face of two girders is provided with screw installation base, boss has screw mounting hole, correspondingly with the screw mounting hole on the inner face boss of two girders on side plate have through hole, mounting screw is through the through hole on side plate, be installed in the screw mounting hole on the inner face boss of two girders, the end portion of the hinge mounting hole of other two girders is also screw, side plate also has through hole with the correspondence position of the hinge mounting hole of two girders, mounting screw is equally through the through hole on side plate, be installed in the screw of the hinge mounting hole of two girders, the entirety forming quadrilateral frame casing is fixed.
Further, described pcb board is stuck in the draw-in groove that formed by inner face boss and the back-up block of two girders, the inner face boss of two girders on the one hand as the screw installation base of quadrilateral frame casing, on the other hand as the clamping projection of pcb board.
Further, described girder II is provided with installation ear, installs ear and is fixed on girder II by fastener; Side plate is also provided with installation ear, ear is installed and is fixed on side plate by fastener.
The invention has the advantages that:
The present invention adopts the framework combined structure of profile form, and by some modules to the combination of quadrilateral frame casing, and the device in casing fixedly positions, simplify installing device, and convenient installation, and pcb board is coordinated by the spacing tolerance between section bar, by left and right sides panel and section bar, pcb board is fixed, cover plate can be rotated by stainless steel bar, and fix screw carries out other one end and tightens, thus realizes the fixing of cover plate.Cover plate can make installation and easy to assembly by the mode of stainless rotation, and section bar is undertaken overlapping and connecting by the mode of screw and tolerance fit, and what structure can be made to become is simple; Adopt aluminium alloy extrusions, structure can be made lighter and handier.Total pattern can complete efficiently in distortion and the manufacturing.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the invention;
Fig. 2 is the structural section figure of one embodiment of the invention;
Fig. 3 is girder I structural representation of one embodiment of the invention;
Fig. 4 is girder II structural representation of one embodiment of the invention;
Fig. 5 is the lateral plate structure schematic diagram of one embodiment of the invention;
Fig. 6 is the covering plate structure schematic diagram of one embodiment of the invention.
Detailed description of the invention
Drawings illustrate one embodiment of the present of invention, below in conjunction with drawings and Examples, the invention will be further described.
Embodiment one
As can be seen from accompanying drawing, the present invention relates to the telltale in a kind of compartment, adopt frame type combined structure, comprise two girders, be divided into the first girder 1 and the second girder 2, two side plates 3, a cover plate 4, two girders are mounted opposite, two girder sides, side plate 3 and 14 is installed respectively, form a quadrilateral frame casing, first girder 1 is provided with cover plate 4 by monolateral articulated manner wherein, cover plate 4 can be had mercy on hinge through, centre portion on cover plate 4 is lens 5, scioptics 5 can see the read-out 6 in telltale, read-out 6 is arranged on the midway location in quadrilateral frame casing, wherein read-out 6 is close to the lens position installation of cover plate, pcb board 7(is also known as printed circuit board (PCB)) be arranged on the back side of quadrilateral frame casing.
Further, the inner convex platform 16 of the first described girder 1 is drilled with through hole 7, the centre portion of through hole 7 is hinge mounting hole, stainless hinge 8 is installed in hole, hinge 8 part is arranged in the through hole of the inner convex platform 16 of the first girder 1, separately some is connected with the through hole 18 on the boss 17 of cover plate 4, forms a hinge means.
Further, described side plate 3 by screw together with erection of main beam, wherein, the inner face of two girders is provided with screw installation base 9, screw installation base 9 has screw mounting hole 10, correspondingly with the screw mounting hole 10 on the screw installation base 9 of two girders on side plate 3 have through hole, mounting screw is through the through hole on side plate 3, be installed in the screw mounting hole 10 on the screw installation base 9 of two girders, the end portion of the hinge mounting hole of other two girders is also screw, side plate 3 also has through hole with the correspondence position of the hinge mounting hole of two girders, mounting screw is equally through the through hole on side plate, be installed in the screw of the hinge mounting hole of two girders, the entirety forming quadrilateral frame casing is fixed.
Further, described pcb board 7 is stuck in the draw-in groove 11 that formed by the screw installation base 9 of two girders and back-up block 15, screw installation base 9 one aspect of two girders as the screw installation base of quadrilateral frame casing, on the other hand as the clamping projection of pcb board.
Further, the second described girder 2 is provided with installs ear 12, installs ear 12 and is fixed on the second girder 2 by fastener 13; Side plate 3 is also provided with side and installs ear 13, side is installed ear 13 and is fixed on side plate 3 by fastener.
Further, described cover plate 4, by tightening screw 14, is fixed on the second girder 2.
The inner convex platform 16 of the first girder 1 is drilled with through hole 7, the centre portion of through hole 7 is hinge mounting hole, is provided with stainless hinge 8 in hole, and hinge 8 part is arranged in the through hole 7 of the inner convex platform 16 of the first girder 1, another some with boss be connected, form a hinge means.
The invention has the advantages that:
The present invention adopts the framework combined structure of profile form, and by some modules to the combination of quadrilateral frame casing, and the device in casing fixedly positions, simplify installing device, and convenient installation, and pcb board is coordinated by the spacing tolerance between section bar, by left and right sides panel and section bar, pcb board is fixed, cover plate can be rotated by stainless steel bar, and fix screw carries out other one end and tightens, thus realizes the fixing of cover plate.Cover plate can make installation and easy to assembly by the mode of stainless rotation, and section bar is undertaken overlapping and connecting by the mode of screw and tolerance fit, and what structure can be made to become is simple; Adopt aluminium alloy extrusions, structure can be made lighter and handier.Total pattern can complete efficiently in distortion and the manufacturing.
Claims (2)
1. the telltale in a compartment, it is characterized in that: adopt frame type combined structure, pcb board is coordinated by the spacing tolerance between girder, by two side plates and girder, pcb board is fixed, one end of cover plate is rotationally connected by stainless hinge, one end is undertaken tightening fixing by fix screw in addition, thus realizes the fixing of cover plate, girder comprises two, be divided into girder I and girder II, two side plates, a cover plate, two girders are mounted opposite, respectively side plate is installed two girder sides, form a quadrilateral frame casing, girder I is provided with cover plate by monolateral articulated manner wherein, cover plate can rotate around hinge, and the centre portion on cover plate is lens, and scioptics can see the read-out in telltale, read-out is arranged on the midway location in quadrilateral frame casing, and wherein read-out is close to the lens position installation of cover plate, pcb board is arranged on the back side of quadrilateral frame casing, the inner convex platform of described girder I is drilled with through hole, the centre portion of through hole is hinge mounting hole, is provided with stainless hinge in hole, and a hinge part is arranged in the through hole of the inner convex platform of girder I, separately some is connected with the boss of cover plate, forms a hinge means, described side plate by screw together with erection of main beam, wherein, the inner face of two girders is provided with inner face boss, this inner face boss is screw installation base, this screw installation base has screw mounting hole, correspondingly with the screw mounting hole on the inner face boss of two girders on side plate have through hole, mounting screw is through the through hole on side plate, be installed in the screw mounting hole on the inner face boss of two girders, the end portion of the hinge mounting hole of other two girders is also screw, side plate also has through hole with the correspondence position of the hinge mounting hole of two girders, mounting screw is equally through the through hole on side plate, be installed in the screw of the hinge mounting hole of two girders, the entirety forming quadrilateral frame casing is fixed, described pcb board is stuck in the draw-in groove that formed by inner face boss and the back-up block of two girders, the inner face boss of two girders on the one hand as the screw installation base of quadrilateral frame casing, on the other hand as the clamping projection of pcb board.
2. the telltale in compartment as claimed in claim 1, is characterized in that: described girder II is provided with installation ear, installs ear and is fixed on girder II by fastener; Side plate is also provided with installation ear, ear is installed and is fixed on side plate by fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210391941.3A CN102910186B (en) | 2012-10-16 | 2012-10-16 | Telltale in a kind of compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210391941.3A CN102910186B (en) | 2012-10-16 | 2012-10-16 | Telltale in a kind of compartment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102910186A CN102910186A (en) | 2013-02-06 |
| CN102910186B true CN102910186B (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210391941.3A Active CN102910186B (en) | 2012-10-16 | 2012-10-16 | Telltale in a kind of compartment |
Country Status (1)
| Country | Link |
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| CN (1) | CN102910186B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908756B (en) * | 2015-06-12 | 2017-09-05 | 中车青岛四方机车车辆股份有限公司 | The partition round end structure and its installation and removal method of vehicle embedded information display |
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| CN101285322A (en) * | 2007-02-23 | 2008-10-15 | 夏普株式会社 | Wall assembly and wall assembly with display screen and architecture |
| CN201418217Y (en) * | 2009-05-05 | 2010-03-03 | 上海友声衡器有限公司 | Large-screen digital display casing |
| CN201902783U (en) * | 2010-12-01 | 2011-07-20 | 北京长城高腾信息产品有限公司 | Full-axle or half-axle fixing shaft |
| CN202014414U (en) * | 2011-02-22 | 2011-10-19 | 潘尚法 | LED display screen unit box body formed by containing profile |
| CN202178022U (en) * | 2011-07-22 | 2012-03-28 | 深圳市杰曼科技有限公司 | Flip type large-screen display screen |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5623699B2 (en) * | 2005-03-17 | 2014-11-12 | ダウ グローバル テクノロジーズ エルエルシー | Catalyst composition comprising a reversible transfer agent for forming a regioregular multi-block copolymer |
| CN201373953Y (en) * | 2008-08-26 | 2009-12-30 | 深圳Tcl新技术有限公司 | Flat panel display assembly structure |
| CN101825783A (en) * | 2009-03-06 | 2010-09-08 | 鸿富锦精密工业（深圳）有限公司 | Thin type electronic device |
| KR101767961B1 (en) * | 2010-08-31 | 2017-08-16 | 삼성디스플레이 주식회사 | Light providing assembly and display device |
| CN202142245U (en) * | 2011-06-30 | 2012-02-08 | 杭州蓝海特种车辆有限公司 | Section bar for display screen mounting framework |
| CN202473132U (en) * | 2011-12-19 | 2012-10-03 | 深圳市越华晖实业有限公司 | Lcd |
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2012
- 2012-10-16 CN CN201210391941.3A patent/CN102910186B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101285322A (en) * | 2007-02-23 | 2008-10-15 | 夏普株式会社 | Wall assembly and wall assembly with display screen and architecture |
| CN201418217Y (en) * | 2009-05-05 | 2010-03-03 | 上海友声衡器有限公司 | Large-screen digital display casing |
| CN201902783U (en) * | 2010-12-01 | 2011-07-20 | 北京长城高腾信息产品有限公司 | Full-axle or half-axle fixing shaft |
| CN202014414U (en) * | 2011-02-22 | 2011-10-19 | 潘尚法 | LED display screen unit box body formed by containing profile |
| CN202178022U (en) * | 2011-07-22 | 2012-03-28 | 深圳市杰曼科技有限公司 | Flip type large-screen display screen |
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| Publication number | Publication date |
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| CN102910186A (en) | 2013-02-06 |
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