CN111916920B - Terminal row branching device and locomotive - Google Patents
Terminal row branching device and locomotive Download PDFInfo
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- CN111916920B CN111916920B CN201910635312.2A CN201910635312A CN111916920B CN 111916920 B CN111916920 B CN 111916920B CN 201910635312 A CN201910635312 A CN 201910635312A CN 111916920 B CN111916920 B CN 111916920B
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- plate
- top plate
- terminal
- bottom plate
- mounting
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/2416—Means for guiding or retaining wires or cables connected to terminal blocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The invention relates to the technical field of locomotives, in particular to a terminal strip distributing device and a locomotive. The terminal row branching device can comprise a bottom plate, a support and a cover plate, wherein the support comprises two side plates and a top plate, the two side plates are perpendicular to the bottom plate and are arranged in parallel, a plurality of first through holes are formed in the side plates, the top plate is connected to one side of the side plates, which is far away from the bottom plate, and a plurality of second through holes penetrating through the top plate in the direction perpendicular to the bottom plate are formed in the two sides of the top plate; the cover plate is arranged on one side, far away from the bottom plate, of the top plate, the cover plate and the top plate form a closed space, and the terminal strip is arranged in the closed space and fixed on the top plate. The first through hole on the side plate of the bracket and the second through hole on the top plate are used for the cable to penetrate into the closed space from the outside, so that the cable is prevented from being connected and abraded between the cover plates; the space is fully utilized, and the space occupancy rate is reduced; the terminal strip is arranged in the closed space, so that the terminal strip is effectively protected; the use of a connector and a special cabinet body is not needed, and the cost is reduced.
Description
Technical Field
The invention relates to the technical field of locomotives, in particular to a terminal strip distributing device and a locomotive.
Background
The terminal block is used as an accessory device for realizing electrical connection, is widely applied to high-voltage and low-voltage wiring of a locomotive screen cabinet, an operating board and a whole locomotive, and is used for connecting equipment with the equipment or branching to change the trend of a cable.
The terminal row branching device in the prior art often has the problems of overlarge space occupancy rate, difficult operation, high cost and the like.
Therefore, there is a need for a new terminal strip splitting apparatus and locomotive.
The above information disclosed in this background section is only for enhancement of understanding of the background of the invention and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.
Disclosure of Invention
The invention aims to overcome the defects of overlarge space occupancy rate, difficult operation and higher cost of the terminal strip branching device in the prior art, and provides the terminal strip branching device and the locomotive with the advantages of reduced space occupancy rate, simpler operation and lower cost.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
According to one aspect of the present invention, a terminal arrangement branching device includes:
a base plate;
the support comprises two side plates and a top plate, the two side plates are perpendicular to the bottom plate and are arranged in parallel, a plurality of first through holes are formed in the side plates, the top plate is connected to one side, away from the bottom plate, of the side plates, and a plurality of second through holes penetrating through the top plate in the direction perpendicular to the bottom plate are formed in two sides of the top plate;
the cover plate is arranged on one side, far away from the bottom plate, of the top plate, the cover plate and the top plate form a closed space, and the terminal strip is arranged in the closed space and fixed on the top plate.
In an exemplary embodiment of the present disclosure, the first through holes are uniformly distributed on the side plate in a row and column manner.
In an exemplary embodiment of the present disclosure, a plurality of sets of terminal block mounting holes are provided in the top plate for mounting the terminal blocks, and the number of the terminal block mounting holes in each set is two.
In an exemplary embodiment of the present disclosure, the top plate includes:
the flat plate is arranged on one side of the side plate, which is far away from the bottom plate, and comprises a first end and a second end;
the first mounting plate is arranged at the first end of the flat plate and is perpendicular to the flat plate;
the second mounting panel is located dull and stereotyped second end and with dull and stereotyped perpendicular setting, first mounting panel with second mounting panel parallel arrangement.
In an exemplary embodiment of the present disclosure, the top plate further includes:
the first warping plate is arranged at one end, far away from the flat plate, of the first mounting plate and is arranged in parallel to the flat plate, and a through hole penetrating through the first warping plate in a direction perpendicular to the flat plate is formed in the first warping plate;
the second wane is located the second mounting panel is kept away from dull and stereotyped one end, and is on a parallel with the flat board sets up, have on the second wane the perpendicular to run through in the dull and stereotyped direction the via hole of second wane.
In an exemplary embodiment of the present disclosure, the cap plate includes:
the straight plate is arranged parallel to the flat plate and is connected with the first warping plate and the second warping plate;
the first extension plate is connected to the straight plate and is perpendicular to the straight plate;
the second extends the board, connect in the straight board, the perpendicular to the straight board setting, first extension board with the second extends the board all perpendicular to first mounting panel.
In an exemplary embodiment of the present disclosure, the two ends of the straight plate have assembly holes adapted to the through holes, so as to fix the cover plate to the bracket.
In an exemplary embodiment of the present disclosure, the chassis includes:
the first fixing hole is arranged at one end of the bottom plate and penetrates through the bottom plate;
the number of the second fixing holes is two, the second fixing holes are formed in two sides of the other end of the bottom plate and penetrate through the bottom plate.
According to one aspect of the present disclosure, there is provided a locomotive comprising:
the terminal array splitting apparatus of any one of the above claims.
In an exemplary embodiment of the present disclosure, the locomotive further comprises:
the terminal strip is fixed on the bracket;
the terminal row branching device is fixed between the base and the longitudinal beam;
the first fixing part is a U-shaped seat, is connected to the bottom plate and is used for fixing the terminal row branching device on the longitudinal beam;
the second fixing part comprises a first mounting seat, a supporting plate and a second mounting seat, the first mounting seat is fixed on the base, the supporting plate is perpendicular to the first mounting seat, and the second mounting seat is fixed on the bottom plate.
According to the technical scheme, the invention has at least one of the following advantages and positive effects:
the terminal row branching device comprises two side plates and a top plate, wherein the two side plates are perpendicular to a bottom plate and are arranged in parallel, a plurality of first through holes are formed in the side plates, the top plate is connected to one side of the side plates, which is far away from the bottom plate, and a plurality of second through holes penetrating through the top plate in the direction perpendicular to the bottom plate are formed in the two sides of the top plate; the cover plate is arranged on one side, far away from the bottom plate, of the top plate, the cover plate and the top plate form a closed space, and the terminal strip is arranged in the closed space and fixed on the top plate. Compared with the prior art, the first through hole in the side plate of the bracket and the second through hole in the top plate are used for allowing cables to penetrate into the closed space from the outside, so that the cables are prevented from being connected and abraded between the cover plates, meanwhile, the bracket is provided with a space between the bottom plates, the cables can be stored in the space, the space is fully utilized, and the space occupancy rate is reduced; the cover plate is used for a closed space between the supports, and the terminal strip is arranged in the closed space, so that the terminal strip is effectively protected. The use of a connector and a special cabinet body is not needed, and the cost is reduced.
Drawings
The above and other features and advantages of the present invention will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings.
FIG. 1 is a schematic view of the structure of the base plate of the present invention after being connected to a bracket;
FIG. 2 is a schematic structural view of a cover plate;
fig. 3 is a schematic view of the structure after mounting of the terminal block;
FIG. 4 is a schematic view of the arrangement of FIG. 3 after installation of the revisions;
FIG. 5 is a schematic structural view of the first fixing portion;
FIG. 6 is a schematic structural view of the second fixing portion;
fig. 7 is a schematic view of a structure for mounting the terminal block etc. wiring device on a vehicle.
The reference numerals of the main elements in the figures are explained as follows:
1. a base plate; 11. a first fixing hole; 12. a second fixing hole;
2. a support; 21. a side plate; 211. a first through hole; 212. a ground wire mounting hole; 213. pressing the plywood; 214. a limiting plate; 215. a third through hole; 22. a top plate; 221. a flat plate; 2211. a second through hole; 2212. a terminal row mounting hole; 222. a first mounting plate; 2221. a first rocker; 223. a second mounting plate; 2231. a second rocker; 23. a via hole;
3. a cover plate; 31. a straight plate; 311. an assembly hole; 312. a label; 32. a first extension plate; 33. a second extension plate;
4. a first fixed part; 41. a first fixed section; 42. a second fixed section; 421. a first connection hole; 43. a connecting section;
5. a second fixed part; 51. a first mounting seat; 52. a second mounting seat; 521. a second connection hole; 53. and a support plate.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.
The existing locomotive wire distribution generally adopts two modes, namely a mode of directly mounting a terminal block wiring and a terminal cabinet. The former mode often cannot pre-wire under the vehicle, has poor operability, or has the defects of large occupied space, unattractive appearance and the like; the latter installs the terminal row in one or two cupboards in unison, and all wires that pass in and out the terminal row are all connected with other equipment through the connector, and the advantage of this kind of mode is convenient operation, and the shortcoming has increased the cost because of the use of the cabinet body and connector, has had a large amount of cables to concentrate near terminal cabinet outside connector simultaneously, influences pleasing to the eye.
In view of the above disadvantages, the present invention firstly provides a terminal arrangement and separation device, which, as shown in fig. 1, may include a bottom plate 1, a bracket 2 and a cover plate 3, wherein the bracket 2 includes two side plates 21 and a top plate 22, the two side plates 21 are both disposed perpendicular to the bottom plate 1, the two side plates 21 are disposed in parallel, the side plate 21 has a plurality of first through holes 211, the top plate 22 is connected to a side of the side plate 21 away from the bottom plate 1, and both sides of the top plate 22 have a plurality of second through holes 2211 penetrating through the top plate 22 in a direction perpendicular to the bottom plate 1; the cover plate 3 is disposed on the side of the top plate 22 away from the bottom plate 1, the cover plate 3 and the top plate 22 form a closed space, and the terminal strip is disposed in the closed space and fixed to the top plate 22.
Compared with the prior art, the first through hole 211 on the side plate 21 of the bracket 2 and the second through hole 2211 on the top plate 22 are used for cables to penetrate into a closed space from the outside, so that the cables are prevented from being worn between the cover plates 3, meanwhile, the bracket 2 has a space between the bottom plates 1, the cables can be stored in the space, the space is fully utilized, and the space occupancy rate is reduced; the cover plate 3 is used for forming a closed space between the brackets 2, and the terminal strip is arranged in the closed space, so that the terminal strip is effectively protected. The use of a connector and a special cabinet body is not needed, and the cost is reduced.
Referring to fig. 1, a bottom plate 1 is a rectangular plate-shaped structure and has a first end and a second end, the first end is provided with a first fixing hole 11, the first fixing hole 11 penetrates through the bottom plate 1 and is located at the middle position of the first end of the bottom plate 1, and the second end of the bottom plate 1 is provided with two second fixing holes 12; the two second fixing holes 12 are respectively disposed at two sides of the second end of the bottom plate 1 and penetrate through the bottom plate 1, and the cross-sectional shapes of the first fixing hole 11 and the second fixing hole 12 may be circular, rectangular, oval, triangular, etc., which is not limited herein.
Referring to fig. 1, the bracket 2 may include two side plates 21 and a top plate 22, the side plates 21 may be a first side plate 21 and a second side plate 21, the two side plates 21 are disposed perpendicular to the bottom plate 1, the side plates 21 may be a plate-shaped structure of a right trapezoid, each of the side plates 21 has a first end and a second end, the first end of the side plate 21 may be the height of the right trapezoid, the second end is the oblique side of the right trapezoid, the side plate 21 has a plurality of first through holes 211 uniformly distributed on the side plate 21 in a row-by-row manner, for example, each row has four first through holes 211, and may have 20 rows. The cross-sectional shape of the first through-hole 211 may be circular, elliptical, rectangular, etc. In another exemplary embodiment, the side plate 21 may further include a ground wire mounting hole 212 for passing out a ground wire, and the ground wire mounting hole 212 may be disposed at the second end of the side plate 21.
In an exemplary embodiment, the side plates 21 and the bottom plate 1 may be directly welded together, and in another exemplary embodiment, a pressing plate 213 and a limiting plate 214 may be disposed on a side of the side plate 21 close to the bottom plate 1, two rows of the side plates 21 each have the pressing plate 213 and the limiting plate 214, the pressing plate 213 is disposed to be attached to the bottom plate 1, and each pressing plate 213 has a third through hole 215 adapted to the second fixing hole 12 and adapted to cooperate with the second fixing hole 12 to fix the second end of the bottom plate 1. The pressing plates 213 on the first side plate 21 extend in a direction away from the second side plate 21, and similarly, the pressing plates 213 on the second side plate 21 extend in a direction away from the first side plate 21. The limiting plates 214 are connected to the pressing plate 213 and are perpendicular to the bottom plate 1, and the bottom plate 1 is located between the two limiting plates 214. The base plate 1 may be welded to the laminate plate 213 or bonded using strong glue. The pressing plate 213 and the limiting plate 214 can make the connection of the bracket 2 to the base plate 1 more secure.
Referring to fig. 1, the top plate 22 is disposed on one side of the side plate 21 away from the bottom plate 1, and is connected to the two side plates 21, the connection manner may be welding, or may be bonding by strong glue, and is not specifically limited herein, the top plate 22 may include a flat plate 221, a first mounting plate 222 and a second mounting plate 223, the top plate 22 is disposed parallel to the bottom plate 1 and is connected to the two side plates 21, two sides of the flat plate 221 are provided with a plurality of second through holes 2211 penetrating through the flat plate 221 in a direction perpendicular to the bottom plate 1, and the second through holes are arranged in two rows and are disposed parallel to two sides of the imposition. There are multiple sets of terminal block mounting holes 2212 at the center of the flat plate 221, and the number of terminal block mounting holes 2212 in each set is two for mounting the terminal blocks.
Referring to fig. 1, the first mounting plate 222 is connected to one end of the top plate 22 and is disposed perpendicular to the flat plate 221, a first tilting plate 2221 is preferably disposed on a side of the first mounting plate 222 away from the bottom plate 1, the first tilting plate 2221 is disposed perpendicular to the first mounting plate 222 and is parallel to the flat plate 221, a via 23 penetrating through the first tilting plate 2221 in a direction perpendicular to the flat plate 221 is disposed on the first tilting plate 2221, the number of the vias 23 on the first tilting plate 2221 may be two, and the cross section of the via 23 may be circular, triangular, rectangular, or the like, which is not specifically limited herein. The second mounting plate 223 is connected to the other end of the top plate 22, the first mounting plate 222 and the second mounting plate 223 are disposed opposite and parallel to each other, a second rocker 2231 is disposed on one side of the second mounting plate 223, which is far away from the imposition, and the second rocker 2231 is disposed parallel to the flat plate 221, a via 23 penetrating through the second rocker 2231 in a direction perpendicular to the imposition is disposed on the second rocker 2231, the number of the vias 23 on the second rocker 2231 may be two, and the cross section of the via 23 may be circular, triangular, rectangular, or the like, which is not specifically limited herein.
Referring to fig. 2 and 4, the cover plate 3 can form a closed space with the top plate 22, the terminal block is mounted in the terminal block mounting hole 2212 formed in the top plate 22, that is, the terminal block is mounted in the closed space, the cover plate 3 can include a straight plate 31, a first extending plate 32 and a second extending plate 33, the straight plate 31 can be a rectangular plate-shaped structure, two ends of the straight plate 31 are respectively connected with the first rocker 2221 and the second rocker 2231, the straight plate 31 has mounting holes 311 adapted to the through holes 23 at two ends, the number of the mounting holes 311 is the same as that of the through holes 23, the shape of the mounting holes can be the same as that of the through holes 23, the cross-sectional shape can be circular, but can be rectangular triangle, oval, and the like, and the invention is not limited herein; a label 312 may be further disposed on the bar 31 for easy identification.
The first extending plate 32 is connected to the straight plate 31 and disposed perpendicular to the straight plate 31, and the first extending plate 32 extends along a direction close to the bracket 2, and similarly, the second extending plate 33 is also connected to the straight plate 31 and disposed perpendicular to the straight plate 31, the second extending plate 33 extends along a direction close to the bracket 2, and the first extending plate 32, the second extending plate 33, the top plate 22, the first mounting plate 222, and the second mounting plate 223 form a closed space.
Referring to fig. 3, in use, the terminal block is fixed to the terminal block mounting hole 2212, and the terminal block can be protected by the closed space formed by the cover plate 3 and the bracket 2; the cable is inserted through the first through hole 211 and then inserted through the second through hole 2211, and is connected to the terminal block, thereby preventing friction between the cable and the cover plate 3. The terminal strip is arranged on the terminal strip support 2, leads needing to be connected to the terminal strip and the leads are divided into signal lines and control lines, the leads are respectively wired on the side plates 21 on the two sides of the support 2 to be connected in, and the leads penetrate out of the top plate 22 and are connected to corresponding points of the terminal strip in a wiring mode.
The first through hole 211 on the side plate 21 and the second through hole 2211 on the top plate 22 of the bracket 2 are used for cables to penetrate into a closed space from the outside, so that the cables are prevented from being connected and abraded between the cover plates 3, meanwhile, the bracket 2 has a space between the bottom plates 1, the cables can be stored in the space, the space is fully utilized, and the space occupancy rate is reduced; the cover plate 3 is used for forming a closed space between the brackets 2, and the terminal strip is arranged in the closed space, so that the terminal strip is effectively protected. The use of a connector and a special cabinet body is not needed, and the cost is reduced.
Further, the present invention also provides a novel locomotive, which includes the terminal row branching device, and the detailed structure of the terminal row branching device has been described in detail above, and therefore, the detailed description thereof is omitted here.
The locomotive may further include a terminal block, a base and a side member, a first fixing portion 4, and a second fixing portion 5. The terminal strip is fixed on the bracket 2; the terminal row branching device is fixed between the base and the longitudinal beam; the first fixing part 4 is a U-shaped seat, is connected to the bottom plate 1 and is used for fixing the terminal row branching device on the longitudinal beam; the second fixing portion 5 includes a first mounting seat 51, a supporting plate 53 and a second mounting seat 52, the first mounting seat 51 is fixed on the base, the supporting plate 53 is perpendicular to the first mounting seat 51, and the second mounting seat 52 is fixed on the bottom plate 1.
Referring to fig. 5, the first fixing portion 4 may be a U-shaped seat, and includes a first fixing section 41, a second fixing section 42 and a connecting section 43, the first fixing section 41 is fixed to the longitudinal beam, the second fixing section 42 has a first connecting hole 421, the first connecting hole 421 is matched with the first fixing hole 11 on the bottom plate 1, and the bottom plate 1 and the longitudinal beam may be fixed by a bolt.
Referring to fig. 6 and 7, the second fixing portion 5 includes a first mounting seat 51, a support plate 53 and a second mounting seat 52, the first mounting seat 51 is fixed to the base of the locomotive by welding, bonding with strong glue, or bolting, and the second mounting seat 52 is not limited in detail. The supporting plate 53 fixes the first mounting seat 51 and is perpendicular to the first mounting seat 51, and a rib plate may be further disposed between the first mounting seat 51 and the supporting plate 53 to reinforce the connection strength between the supporting plate 53 and the first mounting seat 51. The second mounting seat 52 may be an L-shaped plate, one end of which is connected to the supporting plate 53, and the end of which away from the supporting plate 53 extends in a direction parallel to the supporting plate 53 to form an extension portion, and only two second connecting holes 521 matched with the second fixing holes 12 are disposed on the extension portion, so that the base plate 1 and the base can be fixed by bolts. The terminal row branching device is fixed between the base and the side member of the motorcycle by the first fixing portion 4 and the second fixing portion 5.
The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments, and the features discussed in connection with the embodiments are interchangeable, if possible. In the above description, numerous specific details are provided to give a thorough understanding of embodiments of the invention. One skilled in the relevant art will recognize, however, that the invention may be practiced without one or more of the specific details, or with other methods, components, materials, and so forth. In other instances, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring aspects of the invention.
Although relative terms, such as "upper" and "lower," may be used in this specification to describe one element of an icon relative to another, these terms are used in this specification for convenience only, e.g., in accordance with the orientation of the examples described in the figures. It will be appreciated that if the device of the icon were turned upside down, the element described as "upper" would become the element "lower". When a structure is "on" another structure, it may mean that the structure is integrally formed with the other structure, or that the structure is "directly" disposed on the other structure, or that the structure is "indirectly" disposed on the other structure via another structure.
In this specification, the terms "a", "an", "the", "said" and "at least one" are used to indicate the presence of one or more elements/components/etc.; the terms "comprising," "including," and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. other than the listed elements/components/etc.; the terms "first," "second," and "third," etc. are used merely as labels, and are not limiting on the number of their objects.
It is to be understood that the invention is not limited in its application to the details of construction and the arrangement of components set forth in the description. The invention is capable of other embodiments and of being practiced and carried out in various ways. The foregoing variations and modifications fall within the scope of the present invention. It will be understood that the invention disclosed and defined in this specification extends to all alternative combinations of two or more of the individual features mentioned or evident from the text and/or drawings. All of these different combinations constitute alternative aspects of the present invention. The embodiments described in this specification illustrate the best mode known for carrying out the invention and will enable those skilled in the art to utilize the invention.
Claims (9)
1. A terminal strip splitting apparatus, comprising:
a base plate;
the support comprises two side plates and a top plate, the two side plates are perpendicular to the bottom plate and are arranged in parallel, a plurality of first through holes are formed in the side plates, the top plate is connected to one side, away from the bottom plate, of the side plates, and a plurality of second through holes penetrating through the top plate in the direction perpendicular to the bottom plate are formed in two sides of the top plate;
the cover plate is arranged on one side, far away from the bottom plate, of the top plate, the cover plate and the top plate form a closed space, and the terminal row is arranged in the closed space and fixed on the top plate;
wherein the top plate includes:
the flat plate is arranged on one side of the side plate, which is far away from the bottom plate, and comprises a first end and a second end;
the first mounting plate is arranged at the first end of the flat plate and is perpendicular to the flat plate;
the second mounting panel is located dull and stereotyped second end and with dull and stereotyped perpendicular setting, first mounting panel with second mounting panel parallel arrangement.
2. The terminal strip splitting device of claim 1, wherein the first through holes are evenly distributed in rows and columns on the side plate.
3. The terminal block splitting device of claim 1, wherein a plurality of terminal block mounting holes are provided in the top plate for mounting terminal blocks, and the number of terminal block mounting holes in each terminal block is two.
4. The terminal strip splitting device of claim 1, wherein the top plate further comprises:
the first warping plate is arranged at one end, far away from the flat plate, of the first mounting plate and is arranged in parallel to the flat plate, and a through hole penetrating through the first warping plate in a direction perpendicular to the flat plate is formed in the first warping plate;
the second wane is located the second mounting panel is kept away from dull and stereotyped one end, and is on a parallel with the flat board sets up, have on the second wane the perpendicular to run through in the dull and stereotyped direction the via hole of second wane.
5. The terminal strip splitting device of claim 4, wherein the cover plate comprises:
the straight plate is arranged parallel to the flat plate and is connected with the first warping plate and the second warping plate;
the first extension plate is connected to the straight plate and is perpendicular to the straight plate;
the second extends the board, connect in the straight board, the perpendicular to the straight board setting, first extension board with the second extends the board all perpendicular to first mounting panel.
6. The terminal strip splitting device as claimed in claim 5, wherein the two ends of the straight plate have fitting holes adapted to the through holes for fixing the cover plate to the bracket.
7. The terminal strip splitting apparatus of claim 1, wherein the base plate comprises:
the first fixing hole is arranged at one end of the bottom plate and penetrates through the bottom plate;
the number of the second fixing holes is two, the second fixing holes are formed in two sides of the other end of the bottom plate and penetrate through the bottom plate.
8. A locomotive, comprising:
the terminal array splitting device of any one of claims 1-7.
9. The locomotive of claim 8, further comprising:
the terminal strip is fixed on the bracket;
the terminal row branching device is fixed between the base and the longitudinal beam;
the first fixing part is a U-shaped seat, is connected to the bottom plate and is used for fixing the terminal row branching device on the longitudinal beam;
the second fixing part comprises a first mounting seat, a supporting plate and a second mounting seat, the first mounting seat is fixed on the base, the supporting plate is perpendicular to the first mounting seat, and the second mounting seat is fixed on the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910635312.2A CN111916920B (en) | 2019-07-15 | 2019-07-15 | Terminal row branching device and locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910635312.2A CN111916920B (en) | 2019-07-15 | 2019-07-15 | Terminal row branching device and locomotive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111916920A CN111916920A (en) | 2020-11-10 |
| CN111916920B true CN111916920B (en) | 2021-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910635312.2A Active CN111916920B (en) | 2019-07-15 | 2019-07-15 | Terminal row branching device and locomotive |
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| Country | Link |
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| CN (1) | CN111916920B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4589720A (en) * | 1983-07-20 | 1986-05-20 | Northern Telecom Limited | Planar electronic filter element and a connector embodying such a filter |
| CN2874807Y (en) * | 2005-10-31 | 2007-02-28 | 富士康(昆山)电脑接插件有限公司 | Cable connector module |
| CN202106967U (en) * | 2011-06-24 | 2012-01-11 | 中国北车集团大连机车车辆有限公司 | Multifunctional support for locomotive passageway |
| CN206339621U (en) * | 2016-12-22 | 2017-07-18 | 大连光洋科技集团有限公司 | Circuit board testing frock |
| CN207269061U (en) * | 2017-08-09 | 2018-04-24 | 杭州鸿雁电器有限公司 | A kind of connecting terminal block fender bracket |
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2019
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| Publication number | Publication date |
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| CN111916920A (en) | 2020-11-10 |
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