CN210779626U

CN210779626U - Direct current distribution unit

Info

Publication number: CN210779626U
Application number: CN201922365841.3U
Authority: CN
Inventors: 锁连
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-06-16
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a direct current power distribution unit, which comprises a box body, wherein a box cover is hinged at the edge of the front surface of the box body, symmetrically arranged supporting plates are transversely fixed between the inner walls of the two ends of the box body, electronic components are respectively arranged on the top of the supporting plates and the inner bottom surface of the box body, a limiting plate is adsorbed on the inner wall of one end of the box body, the right side of the limiting plate is provided with wiring holes arranged at equal intervals, the left side of the limiting plate is provided with a groove, the wiring holes are positioned in the grooves, the left side of the limiting plate is provided with wiring holes positioned on the end wall of the box body, the top of the supporting plate is provided with wiring grooves which are arranged at equal intervals along the length direction, thereby under the combined action of each part, can conveniently retrain the location to connecting cable, make its wiring more regular, conveniently connect to make its convenient maintenance operation, make its demand that satisfies in the in-service use better.

Description

Direct current distribution unit

Technical Field

The utility model relates to a distribution unit technical field specifically is a direct current distribution unit.

Background

The direct current power distribution unit is a functional unit for distributing each device in the system cabinet and supplying power to the I/O port in a direct current mode. The output provides direct current power supply for a main control unit, a standard serial communication unit, a remote I/O optical fiber communication assembly, a SmartCell unit power supply and a DIO switching terminal board in the system. The traditional power distribution units are separated, the separated power distribution units are connected through cables to achieve the required functions, the problems of complex installation and debugging and disordered wiring exist, and therefore the direct-current power distribution unit is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a direct current distribution unit has solved the inconvenient disorderly problem of wiring of current direct current distribution unit installation.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a direct current power distribution unit comprises a box body, wherein a box cover is hinged to the front edge of the box body, supporting plates which are symmetrically arranged are transversely fixed between the inner walls of the two ends of the box body, electronic components are mounted on the top of each supporting plate and the inner bottom surface of the box body, a limiting plate is adsorbed on the inner wall of one end of the box body, wiring holes which are equidistantly arranged are formed in the right side of the limiting plate, a groove is formed in the left side of the limiting plate, wiring holes which are positioned on the end wall of the box body are formed in the left side of the limiting plate, wiring grooves which are equidistantly arranged are formed in the top of the supporting plate along the length direction of the supporting plate, baffles which are equidistantly arranged are fixed between the inner walls of the upper end openings of the wiring grooves, a wire fixing plate which is equidistantly arranged is fixed on the inner wall of the back of the box body along, and the wire outlet hole penetrates through the back surface of the box body.

Preferably, the case cover is provided with a mounting opening, the observation mirror is mounted in the mounting opening, the symmetrical lock catches are mounted at one end of the case cover, and the case cover is fixedly connected with the case body through the lock catches.

Preferably, the left four corners of restriction board all inlays and is equipped with the magnetite, the outside in pencil hole is equipped with inlays on the box inner wall and be the adsorption plate of matrix distribution, and the magnetite adsorbs mutually with the adsorption plate.

Preferably, the top of the supporting plate and the inner bottom surface of the box body are both provided with mounting holes arranged in a matrix, and the electronic assembly is fixed in the mounting holes through bolts.

Preferably, the wiring hole and the wire outlet hole are all sleeved with hollow rubber sleeves.

(III) advantageous effects

The utility model provides a direct current distribution unit. The method has the following beneficial effects: under the combined action of each part, can conveniently retrain the location to connecting cable, make its wiring more regular, the convenient connection to make its convenient maintenance operation, make its demand in the better satisfying in-service use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the clamping device of the present invention;

FIG. 3 is a schematic structural view of the present invention;

FIG. 4 is a schematic structural view of the present invention;

fig. 5 is a schematic structural diagram of the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a support plate; 4. an electronic component; 5. a limiting plate; 6. wiring holes; 7. a groove; 8. a wire harness hole; 9. wiring grooves; 10. a baffle plate; 11. mounting holes; 12. a wire fixing plate; 13. a wire outlet hole; 14. an observation mirror; 15. locking; 16. a magnet; 17. and (5) adsorbing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a direct current distribution unit comprises a box body 1, a box cover 2 is hinged to the front edge of the box body 1, supporting plates 3 which are symmetrically arranged are transversely fixed between the inner walls of the two ends of the box body 1, electronic components 4 are installed on the top of each supporting plate 3 and the inner bottom surface of the box body 1, a limiting plate 5 is adsorbed on the inner wall of one end of the box body 1, wiring holes 6 which are equidistantly arranged are formed in the right side of the limiting plate 5, a groove 7 is formed in the left side of the limiting plate 5, the wiring holes 6 are located in the groove 7, a wiring hole 8 which is located on the end wall of the box body 1 is formed in the left side of the limiting plate 5, wiring grooves 9 which are equidistantly arranged are formed in the top of the supporting plate 3 along the length direction of the supporting plate, baffle plates 10 which are equidistantly arranged are fixed between the inner walls of the upper ends of the wiring grooves 9, and wiring boards 12, the wire fixing plate 12 is provided with wire outlet holes 13 arranged at equal intervals, and the wire outlet holes 13 penetrate through the back surface of the box body 1.

For convenient observation and be convenient for closed case lid 2, the installing port has been seted up on case lid 2, installs sight glass 14 in the installing port, the hasp 15 that the symmetry set up is installed to the one end of case lid 2, and case lid 2 passes through hasp 15 and box 1 fixed connection, can be convenient for watch the inside condition through sight glass 14, and the setting of hasp 15 can be convenient for open and shut case lid 2 again, makes its better satisfied user demand.

In order to facilitate the use of the limiting plate 5, the magnets 16 are embedded at four left corners of the limiting plate 5, the adsorption plates 17 which are embedded on the inner end wall of the box body 1 and distributed in a matrix are arranged outside the wire harness holes 8, and the magnets 16 are adsorbed with the adsorption plates 17, so that connecting wires can penetrate into the box body 1 from the wire harness holes 8, and then are separated through the wire harness holes 6 in the limiting plate 5, and the connecting wires are more regular.

In order to facilitate installation and fixation, the top of the supporting plate 3 and the inner bottom surface of the box body 1 are both provided with mounting holes 11 which are arranged in a matrix manner, and the electronic component 4 is fixed in the mounting holes 11 through bolts.

In order to further constrain the connecting wire, hollow rubber sleeves are sleeved in the wiring hole 6, the wire bunching hole 8 and the wire outlet hole 13.

The working principle is as follows: when in use, the connecting wires are conveniently led to penetrate into the box body 1 from the wire harness holes 8 and then are separated through the wiring holes 6 on the limiting plate 5, so that the three connecting wires are distributed to different wiring grooves 9, thereby facilitating the connection when the electronic component 4 is fixed on the supporting plate 3, the output lead can pass through the wire outlet hole 13 on the wire fixing plate 12, and the wiring hole 6, the wire bundle hole 8 and the wire outlet hole 13 are all sleeved with hollow rubber sleeves, thereby facilitating the further restraint of the connecting wire, ensuring the tightness of the box body 1, preventing dust from entering, thereby make the internal wiring of box 1 more regular to under the combined action of each part, can conveniently retrain the location to connecting the cable, make its wiring more regular, conveniently connect, thereby make it conveniently maintain the operation, make its demand in the better satisfying in-service use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a direct current distribution unit, includes box (1), its characterized in that: the box cover (2) is hinged to the edge of the front face of the box body (1), the supporting plates (3) which are symmetrically arranged are transversely fixed between the inner walls of the two ends of the box body (1), the electronic assemblies (4) are installed on the top of the supporting plates (3) and the inner bottom face of the box body (1), the limiting plate (5) is adsorbed on the inner wall of one end of the box body (1), the wiring holes (6) which are equidistantly arranged are formed in the right side of the limiting plate (5), the grooves (7) are formed in the left side of the limiting plate (5), the wiring holes (6) are located in the grooves (7), the wiring holes (8) which are located in the end wall of the box body (1) are formed in the left side of the limiting plate (5), the wiring grooves (9) which are equidistantly arranged are formed in the top of the supporting plates (3) along the length direction of the supporting plates, and the baffles (10, fix line board (12) that sets up along its direction of height along being fixed with the equidistance on the back inner wall of box (1), set up wire hole (13) that the equidistance set up on fixed line board (12), and wire hole (13) run through the back of box (1).

2. A dc power distribution unit as claimed in claim 1, wherein: the utility model discloses a case lid, including case lid (2), install observation mirror (14) on the case lid (2), the hasp (15) that the symmetry set up are installed to the one end of case lid (2), and case lid (2) pass through hasp (15) and box (1) fixed connection.

3. A dc power distribution unit as claimed in claim 1, wherein: the left side four corners of restriction board (5) all inlays and is equipped with magnetite (16), the outside in pencil hole (8) is equipped with inlays on box (1) inner end wall and is adsorption plate (17) of matrix distribution, and magnetite (16) and adsorption plate (17) adsorb mutually.

4. A dc power distribution unit as claimed in claim 1, wherein: mounting holes (11) which are arranged in a matrix mode are formed in the top of the supporting plate (3) and the inner bottom surface of the box body (1), and the electronic component (4) is fixed in the mounting holes (11) through bolts.

5. A dc power distribution unit as claimed in claim 1, wherein: and the wiring hole (6), the wire bunching hole (8) and the wire outlet hole (13) are all sleeved with rubber sleeves with hollow structures.