CN204355049U - A kind of guideway vehicle control relay dish - Google Patents
A kind of guideway vehicle control relay dish Download PDFInfo
- Publication number
- CN204355049U CN204355049U CN201520004797.2U CN201520004797U CN204355049U CN 204355049 U CN204355049 U CN 204355049U CN 201520004797 U CN201520004797 U CN 201520004797U CN 204355049 U CN204355049 U CN 204355049U
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- CN
- China
- Prior art keywords
- daughter board
- mounting framework
- motherboard
- control relay
- vehicle control
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Abstract
The utility model relates to a kind of guideway vehicle control relay dish, comprise main body frame, be arranged on motherboard in main body frame and daughter board assembly, described main body frame comprises card mounting framework and protrudes from the daughter board mounting framework of described card mounting framework, in described card mounting framework, motherboard is set, the many groups of daughter board assemblies perpendicular to described motherboard are arranged side by side in described daughter board mounting framework, described daughter board assembly is connected with circuit between motherboard, and described motherboard is provided with multiple the first adaptor union for externally exporting.The utility model, by the mounting structure of daughter board, improves installation strength, extends wiring space, adds the layout quantity of relay, reduces daughter board looseness fault, and daughter board adopts double plate structure, and two plate is strengthened mutually, improves daughter board intensity.
Description
Technical field
The utility model relates to a kind of relay board, particularly a kind of guideway vehicle control relay dish.
Background technology
What the control relay dish of each model motor train unit of CRH2 adopted is the structure that mainboard adds daughter board, mainboard and daughter board all connect up with wiring board, daughter board is arranged the components and parts such as relay, diode, use adaptor union to be connected between daughter board with mainboard, daughter board adopts pressure plate structure to be pressed on unified for each daughter board in control relay dish framework.Control relay dish card arranges time relay, other components and parts etc., and the components and parts cabling set by card and mainboard cabling are all connected by the adaptor union in card, and this adaptor union is the external electric interfaces of control relay dish.
There is certain shortcoming in the control relay dish pressure plate structure of the type, pressure plate structure and daughter board is yielding, easily cause daughter board occur loosen, cause electrical malfunction, do not meet the requirement of industrialization electrical equipment.
Utility model content
The utility model main purpose is to solve the problem and deficiency, provides a kind of intensity high, reduces daughter board looseness fault, and expansion wiring space increases the guideway vehicle control relay dish that quantity arranged by relay.
For achieving the above object, the technical solution of the utility model is:
A kind of guideway vehicle control relay dish, comprise main body frame, be arranged on motherboard in main body frame and daughter board assembly, described main body frame comprises card mounting framework and protrudes from the daughter board mounting framework of described card mounting framework, in described card mounting framework, motherboard is set, the many groups of daughter board assemblies perpendicular to described motherboard are arranged side by side in described daughter board mounting framework, described daughter board assembly is connected with circuit between motherboard, and described motherboard is provided with multiple the first adaptor union for externally exporting.
Further, described daughter board mounting framework comprises a cuboid framework, and described cuboid framework and described card mounting framework are structure as a whole, and is arranged side by side the many groups of slide assemblies inserted for daughter board assembly in described cuboid framework.
Further, described card mounting framework comprises a quadrangle box, and the bottom surface of described quadrangle box is detouchable base plate, and described motherboard bolt is in described quadrangle box.
Further, often organize described slide assembly and comprise four pieces of chute bodies, the side, both sides that described daughter board mounting framework is facing arranges two pieces of chute bodies respectively, described chute body is provided with the guide rail inserted for daughter board assembly.
Further, described daughter board assembly comprises the first daughter board and the second daughter board, be parallel to each other between described first daughter board and the second daughter board, arrange one piece of daughter board installation panel in the same side of described first daughter board and the second daughter board, described daughter board installation panel is fixed with the first daughter board and the second daughter board bolt respectively.
Further, described daughter board installation panel is provided with two parallel with the second daughter board with described first daughter board respectively stationary planes, described first daughter board and the second daughter board are fixed with two stationary plane bolts respectively.
Further, described daughter board installation panel and described daughter board mounting framework bolt are fixed.
Further, between described first daughter board and the second daughter board, be provided with multiple pillar stiffener, described pillar stiffener two ends have screw, and described pillar stiffener two ends prop up the first daughter board and the second daughter board respectively, and pillar stiffener is fixed by bolt by the first daughter board and the second daughter board.
Further, connected by the second connector circuit between described first daughter board and the second daughter board.
Further, described first daughter board or be connected by the 3rd connector circuit between the second daughter board with described motherboard.
Further, described card mounting framework is also provided with multiple first adaptor union, the parton board component in many group daughter board assemblies is connected with described motherboard circuit, and all the other daughter board assemblies are connected with the first connector circuit on card mounting framework by wire.
To sum up content, a kind of guideway vehicle control relay dish described in the utility model, by the mounting structure of daughter board, improves installation strength, extend wiring space, add the layout quantity of relay, reduce daughter board looseness fault, and daughter board adopts double plate structure, two plate is strengthened mutually, improve daughter board intensity, extension supporting post between two plate, strengthen the intensity of two plate further.Daughter board assembly is installed, convenient disassembly.Card mounting framework also arranges the first adaptor union externally exported, parton board component is connected with motherboard circuit, externally exported by the first adaptor union of motherboard, all the other daughter board assemblies are connected with the first connector circuit on card mounting framework by wire, improve the commonality of this relay board.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the A-A face cutaway view of Fig. 1;
Fig. 3 is the I magnified partial view of Fig. 1;
Fig. 4 is the II magnified partial view of Fig. 3;
Fig. 5 is the III magnified partial view of Fig. 2;
Fig. 6 is the IV magnified partial view of Fig. 2;
Fig. 7 is the structural representation of the utility model daughter board assembly;
Fig. 8 is the left view of Fig. 7;
Fig. 9 is the B direction view of Fig. 8;
Figure 10 is the structural representation of embodiment two.
As shown in Figures 1 to 10, card mounting framework 1, daughter board mounting framework 2, motherboard 3, daughter board assembly 4, first daughter board 5, second daughter board 6, daughter board installation panel 7, relay 8, the first adaptor union 9, second adaptor union the 10, three adaptor union 11, wire 12, handle 13, daughter board numbering 14, daughter board fix screw 15, fault-indicating lamp 16, slide assembly 17, chute body 18, guide rail 19, chute body mount pad 20, fixed orifice 20-1, mounting hole 20-2, panel mounting hole 20-3, stationary plane 21, pillar stiffener 22.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail:
Embodiment one:
As shown in Figures 1 to 6, a kind of guideway vehicle control relay dish, comprises main body frame, and main body frame comprises card mounting framework 1 and daughter board mounting framework 2, and daughter board mounting framework 2 protrudes from card mounting framework 1.
Card mounting framework 1 comprises a quadrangle box, and the bottom surface of quadrangle box is detouchable base plate, and motherboard 3 bolt, in quadrangle box, arranges the installing/dismounting that base plate facilitates motherboard 3.
The one side of quadrangle box arranges daughter board mounting framework 2, it is also vertical with it that daughter board mounting framework 2 protrudes card mounting framework 1, daughter board mounting framework 2 comprises a cuboid framework, cuboid framework and card mounting framework 1 are structure as a whole, and are arranged side by side the many groups of slide assemblies 17 inserted for daughter board assembly 4 in cuboid framework.Daughter board mounting framework 2 the installation strength that structure improves daughter board is set, prevent daughter board loosen with distortion.
Motherboard 3 is set in card mounting framework 1, motherboard 3 is provided with multiple first adaptor union 9, first adaptor union 9 and externally exports for relay board.Daughter board assembly 4 is for arranging the electric components such as relay 8, fault-indicating lamp 16, and motherboard 3 is only for cabling.
In daughter board mounting framework 2, arrange daughter board assembly 4, daughter board assembly 4 is many groups, is disposed side by side in daughter board mounting framework 2, vertical with motherboard 3 after many group daughter board assemblies 4 are arranged on daughter board mounting framework 2.Daughter board assembly 4 is arranged on vertical with motherboard 3 after daughter board mounting framework 2 and coordinates the structure of daughter board mounting framework 2, makes daughter board assembly 4 improve intensity, reduces daughter board looseness fault probability.
As Fig. 2, 3, shown in 4 and 6, the many groups of slide assemblies 17 inserted for daughter board assembly 4 are arranged side by side in the cuboid framework of daughter board mounting framework 2, often organize slide assembly 17 and comprise four pieces of chute bodies 18, the side, both sides that daughter board mounting framework 2 is facing arranges two pieces of chute bodies 18 respectively, the side, both sides of daughter board mounting framework 2 is respectively arranged with perpendicular to two of chute body 18 elongated chute body mount pads 20, chute body mount pad 20 is fixed on the cuboid framework of daughter board mounting framework 2 by the fixed orifice 20-1 bolt that it is offered, two chute body mount pads 20 are separately positioned on top and the bottom position of chute body 18, chute body 18 is by being arranged on mounting hole 20-2 on chute body mount pad 20 and chute body mount pad 20 bolt is fixed, every block chute body 18 is provided with two guide rails 19 inserted for daughter board assembly 4, the setting party of slide assembly 17 daughter board assembly 4 installing/dismounting.
As shown in Figure 7 to 9, daughter board assembly 4 is double plate structure, comprise the first daughter board 5 and the second daughter board 6, be parallel to each other between first daughter board 5 and the second daughter board 6, the same side of first daughter board 5 and the second daughter board 6 is provided with one piece of daughter board installation panel 7, daughter board installation panel 7 is fixed with the first daughter board 5 and the second daughter board 6 bolt respectively, daughter board installation panel 7 is perpendicular with two plate, at the back side of daughter board installation panel 7, namely the side contacted with two plate is provided with two stationary planes 21, two stationary planes 21 are parallel with the second daughter board 6 with the first daughter board 5 respectively, first daughter board 5 and the second daughter board 6 are fixed with two stationary plane 21 bolts respectively.Daughter board installation panel 7 serves the effect fixing the first daughter board 5 and the second daughter board 6, and makes to be parallel to each other between the first daughter board 5 and the second daughter board 6.Daughter board adopts double plate structure, and double plate structure is strengthened mutually, improves the intensity of daughter board assembly 4.
Between the first daughter board 5 and the second daughter board 6, be provided with six pillar stiffeners 22, pillar stiffener 22 two ends have screw, and pillar stiffener 2 two ends prop up the first daughter board 5 and the second daughter board 6 respectively, and pillar stiffener 22 is fixed by bolt by the first daughter board 5 and the second daughter board 6.By arranging multiple pillar stiffener 22, the intensity between the first daughter board 5 and the second daughter board 6 is strengthened further.
As shown in Figure 6 and Figure 7, daughter board installation panel 7 arranges four through holes, elongated chute body mount pad 20 is provided with panel mounting hole 20-3, arranging four daughter board fix screws 15 is fixed on panel mounting hole 20-3 through four through holes, daughter board installation panel 7 and daughter board mounting framework 2 are fixed, concretely, be that daughter board installation panel 7 and the chute body mount pad 20 on daughter board mounting framework 2 are fixed.Daughter board fix screw 15 is anti-loosing screw.
First daughter board 5 and the second daughter board 6 bolt are fixed on assembling daughter board installation panel 7 completing daughter board assembly 4, daughter board assembly 4 is inserted in the slide assembly 17 of daughter board mounting framework 2, the two plates fixed by daughter board installation panel 7 are when inserting slide assembly 17, and the dual-side of the first daughter board 5 and the dual-side of the second daughter board 6 can coordinate with the guide rail 19 on four chute bodies 18.Tighten four daughter board fix screws 15, daughter board assembly 4 can complete installation.
This guideway vehicle control relay dish, double plate structure is adopted by daughter board assembly 4, double plate structure is parallel to each other and vertical with motherboard 3, daughter board assembly 4 be fixed on daughter board mounting framework 2 and daughter board mounting framework 2 self structure is set, improve daughter board assembly 4 installation strength, extend wiring space, add the layout quantity of relay, reduce daughter board looseness fault, by the pillar stiffener 22 between two plate, further increase daughter board intensity.
As shown in Figure 7, connected by two the second adaptor union 10 circuit between the first daughter board 5 and the second daughter board 6, the first daughter board 5 is connected by the 3rd adaptor union 11 circuit with motherboard 3 with a daughter board in the second daughter board 6.
In the present embodiment, all daughter board assemblies 4 are all connected with motherboard 3 circuit, and motherboard 3 is externally exported by the first adaptor union 9 on motherboard 3 again.
Can be arranged on the first daughter board 5 and the second daughter board 6 by all integrated for all electric components such as relay 8 grade, also as shown in Figure 1, card mounting framework 1 can arrange a part of relay 8, the first daughter board 5 and the second daughter board 6 arrange a part of relay 8.
As shown in Figure 8, the front of daughter board installation panel 7 is provided with handle 13, daughter board numbering 14 and fault-indicating lamp 16.Handle 13 is for easy disassembly daughter board assembly 4, and when dismantling daughter board assembly 4, daughter board assembly 4 can be pulled down by handle 13 of choosing, and by the guide rail 19 on handle 13 and daughter board mounting framework 2, greatly facilitates the Assembly &Disassembly of daughter board assembly 4.Daughter board numbering 14, for distinguishing each daughter board assembly 4, is arranged on handle 13.Judge each relay 8 loop fault for convenience, each relay 8 coils from parallel connection of coils fault-indicating lamp 16 in daughter board assembly 4, daughter board assembly 4 is arranged the cabling of fault-indicating lamp 16, by fault-indicating lamp 16, conveniently overhauls.
Embodiment two:
As shown in Figure 10, the difference of the present embodiment and embodiment one is, card mounting framework 1 is also provided with multiple first adaptor union 9, parton board component 4 in many groups daughter board assembly 4 is connected with motherboard 3 circuit by the 3rd adaptor union 11, externally exported by the first adaptor union 9 of motherboard 3, all the other daughter board assemblies 4 are connected with the first adaptor union 9 circuit on card mounting framework 1 by wire 12.Enough length reserved by wire 12, also can be connected with daughter board assembly 4 by wire easily smoothly after pulling down daughter board assembly 4.
Because motherboard 3 is PC board, its cabling is fixing, therefore on the daughter board assembly 4 be connected with motherboard 3, arrange the electric components such as the relay 8 determining to use or do not change (general), according to different vehicle needs, on daughter board assembly 4 that is that newly increase or that need the electric components such as relay 8 changed to be arranged on to be connected with the first adaptor union 9 on card mounting framework 1, like this when this control relay dish being arranged on different automobile types or carrying out design modification, without the need to the daughter board assembly 4 changing motherboard 3 and be connected with motherboard 3, only need change the daughter board assembly 4 be connected with the first adaptor union 9 on card mounting framework 1 and the relay 8 arranged thereon, decrease cost, reduce the design cycle, improve the commonality of this control relay dish.
As mentioned above, plan content given by reference to the accompanying drawings, can derive similar technical scheme.In every case be the content not departing from technical solutions of the utility model, any simple modification done above embodiment according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (11)
1. a guideway vehicle control relay dish, comprise main body frame, be arranged on motherboard in main body frame and daughter board assembly, it is characterized in that: described main body frame comprises card mounting framework and protrudes from the daughter board mounting framework of described card mounting framework, in described card mounting framework, motherboard is set, the many groups of daughter board assemblies perpendicular to described motherboard are arranged side by side in described daughter board mounting framework, described daughter board assembly is connected with circuit between motherboard, and described motherboard is provided with multiple the first adaptor union for externally exporting.
2. a kind of guideway vehicle control relay dish according to claim 1, it is characterized in that: described daughter board mounting framework comprises a cuboid framework, described cuboid framework and described card mounting framework are structure as a whole, and are arranged side by side the many groups of slide assemblies inserted for daughter board assembly in described cuboid framework.
3. a kind of guideway vehicle control relay dish according to claim 1, is characterized in that: described card mounting framework comprises a quadrangle box, and the bottom surface of described quadrangle box is detouchable base plate, and described motherboard bolt is in described quadrangle box.
4. a kind of guideway vehicle control relay dish according to claim 2, it is characterized in that: often organize described slide assembly and comprise four pieces of chute bodies, the side, both sides that described daughter board mounting framework is facing arranges two pieces of chute bodies respectively, described chute body is provided with the guide rail inserted for daughter board assembly.
5. a kind of guideway vehicle control relay dish according to claim 1, it is characterized in that: described daughter board assembly comprises the first daughter board and the second daughter board, be parallel to each other between described first daughter board and the second daughter board, arrange one piece of daughter board installation panel in the same side of described first daughter board and the second daughter board, described daughter board installation panel is fixed with the first daughter board and the second daughter board bolt respectively.
6. a kind of guideway vehicle control relay dish according to claim 5, it is characterized in that: on described daughter board installation panel, be provided with two parallel with the second daughter board with described first daughter board respectively stationary planes, described first daughter board and the second daughter board are fixed with two stationary plane bolts respectively.
7. a kind of guideway vehicle control relay dish according to claim 5, is characterized in that: described daughter board installation panel and described daughter board mounting framework bolt are fixed.
8. a kind of guideway vehicle control relay dish according to claim 5, it is characterized in that: between described first daughter board and the second daughter board, be provided with multiple pillar stiffener, described pillar stiffener two ends have screw, described pillar stiffener two ends prop up the first daughter board and the second daughter board respectively, and pillar stiffener is fixed by bolt by the first daughter board and the second daughter board.
9. a kind of guideway vehicle control relay dish according to claim 5, is characterized in that: connected by the second connector circuit between described first daughter board and the second daughter board.
10. a kind of guideway vehicle control relay dish according to claim 9, is characterized in that: described first daughter board or be connected by the 3rd connector circuit between the second daughter board with described motherboard.
11. a kind of guideway vehicle control relay dishes according to any one of claim 1 to 10, it is characterized in that: on described card mounting framework, be also provided with multiple first adaptor union, parton board component in many groups daughter board assembly is connected with described motherboard circuit, and all the other daughter board assemblies are connected with the first connector circuit on card mounting framework by wire.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520004797.2U CN204355049U (en) | 2015-01-05 | 2015-01-05 | A kind of guideway vehicle control relay dish |
| PCT/CN2015/094416 WO2016110158A1 (en) | 2015-01-05 | 2015-11-12 | Control relay panel for railway vehicle |
| US15/512,547 US10051739B2 (en) | 2015-01-05 | 2015-11-12 | Control relay board for railway vehicle |
| RU2017109083A RU2668381C2 (en) | 2015-01-05 | 2015-11-12 | Control relay panel for railway car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520004797.2U CN204355049U (en) | 2015-01-05 | 2015-01-05 | A kind of guideway vehicle control relay dish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204355049U true CN204355049U (en) | 2015-05-27 |
Family
ID=53256534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520004797.2U Withdrawn - After Issue CN204355049U (en) | 2015-01-05 | 2015-01-05 | A kind of guideway vehicle control relay dish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204355049U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590289A (en) * | 2015-01-05 | 2015-05-06 | 南车青岛四方机车车辆股份有限公司 | Railway vehicle control relay panel |
| WO2016110158A1 (en) * | 2015-01-05 | 2016-07-14 | 中车青岛四方机车车辆股份有限公司 | Control relay panel for railway vehicle |
-
2015
- 2015-01-05 CN CN201520004797.2U patent/CN204355049U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590289A (en) * | 2015-01-05 | 2015-05-06 | 南车青岛四方机车车辆股份有限公司 | Railway vehicle control relay panel |
| WO2016110158A1 (en) * | 2015-01-05 | 2016-07-14 | 中车青岛四方机车车辆股份有限公司 | Control relay panel for railway vehicle |
| US10051739B2 (en) | 2015-01-05 | 2018-08-14 | Crrc Qingdao Sifang Co., Ltd. | Control relay board for railway vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Jihongtan town Chengyang District Shandong city Qingdao province Jinhong road 266111 No. 88 Patentee after: CRRC QINGDAO SIFANG CO., LTD. Address before: Jihongtan town Chengyang District Shandong city Qingdao province Jinhong road 266111 No. 88 Patentee before: CSR Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150527 Effective date of abandoning: 20171003 |