CN209861364U

CN209861364U - Box body of electric box

Info

Publication number: CN209861364U
Application number: CN201920388946.8U
Authority: CN
Inventors: 帅映国
Original assignee: Shanghai Dingrui Mould Technology Co Ltd
Current assignee: Shanghai Dingrui Mould Technology Co Ltd
Priority date: 2019-03-25
Filing date: 2019-03-25
Publication date: 2019-12-27
Anticipated expiration: 2029-03-25

Abstract

The utility model relates to a box body of electrical apparatus box, including bottom plate and four sideboard, the installing zone is separated into by a sideboard in a side of bottom plate and walks line district, four the sideboard is fixed respectively on installing zone bottom plate all around, still includes the winding displacement structure, the winding displacement structure is including walking line opening, elasticity rope and two and walk the line hole, walk the line opening setting on the sideboard of separating the installing zone and walking line district, the both ends of elasticity rope are fixed respectively and are being walked the both sides of the one end that the bottom plate was kept away from to the line opening, two walk the line hole and set up respectively on the bottom plate of walking line district and be located walk line open-ended both sides. The electric wire in the business turn over box body is walked line opening and is walked line hole tensioning and elasticity rope fixed, reduces wire-wound possibility between the electric wire, and regular arranging and the line of the electric wire in the box body of being convenient for is favorable to discerning components and parts fast to be convenient for the short-term test and the maintenance of the components and parts in the electrical apparatus box.

Description

Box body of electric box

Technical Field

The utility model relates to the technical field of electrical equipment, especially, relate to a box body of electrical apparatus box.

Background

The electrical box not only needs to satisfy the design standard, conveniently at its inside installation components and parts, still needs to protect internally mounted's components and parts to can quick assembly disassembly be convenient for inside components and parts's inspection and maintenance.

In order to reduce the possibility of contact between the internal components of the electric appliance box and the external environment, the electric appliance box generally comprises a box body and a box cover, the box cover is arranged on the box body and has a certain sealing effect on the box body, and the possibility that the components in the electric appliance box adsorb dust or are corroded by corrosive components in the air is reduced.

The housing of an electrical enclosure generally includes a mounting area to facilitate the mounting of components, which are typically connected by wires to an external power source or other components. Because the components and parts of installation are generally more in the electrical apparatus box, the electric wire that components and parts are connected is more, and the electric wire generally forms the pencil when business turn over in whole electrical apparatus box, arranges comparatively in a jumble, is unfavorable for quick check and the maintenance of components and parts in the electrical apparatus box.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a box body of electrical apparatus box, the winding displacement of being convenient for is favorable to the quick check and the maintenance of components and parts in the electrical apparatus box.

The above object of the present invention can be achieved by the following technical solutions: the utility model provides a box body of electrical apparatus box, includes bottom plate and four sideboard, the installing zone is separated into by a sideboard in a side of bottom plate and walks line district, four the sideboard is fixed respectively on installing zone bottom plate all around, still includes the winding displacement structure, the winding displacement structure is including walking line opening, elasticity rope and two and walk the line hole, walk the line opening setting on the sideboard of separating the installing zone and walking line district, the both ends of elasticity rope are fixed respectively and are walked the both sides of the one end that the bottom plate was kept away from to the line opening, two walk the line hole and set up respectively on the bottom plate of walking line district and be located walk line open-ended both sides.

By adopting the technical scheme, the electric wire entering the box body of the electric box enters the box body through the wire routing hole, the wire routing area and the wire routing opening, and the electric wire coming out of the box body of the electric box firstly passes through the wire routing opening, the wire routing area and the wire routing hole. The electric wire in the business turn over box body is walked line opening and is walked line hole tensioning and elasticity rope fixed, reduces wire-wound possibility between the electric wire, and regular arranging and the line of the electric wire in the box body of being convenient for is favorable to discerning components and parts fast to be convenient for the short-term test and the maintenance of the components and parts in the electrical apparatus box.

The utility model discloses further set up to: two ends of the elastic rope are respectively fixed on screws, and the screws are respectively in threaded connection with the side plates on two sides of one end, far away from the bottom plate, of the wiring opening.

Through adopting above-mentioned technical scheme, be convenient for use for a long time at the elasticity rope and lose after elasticity it and change, increase the long-term stability of winding displacement structure's work.

The utility model discloses further set up to: the middle part of the elastic rope is fixed on a screw, and the screw is in threaded connection with the middle part of the side wall of one side of the wiring opening close to the bottom plate.

Through adopting above-mentioned technical scheme, the pencil that the electric wire that will get into in the electrical apparatus box formed and the pencil that the electric wire that comes out from the electrical apparatus box formed are fixed respectively, avoid intertwining between two pencil, be favorable to discerning the electric wire fast and with components and parts, be convenient for the short-term test and the maintenance of the components and parts in the box body.

The utility model discloses further set up to: the utility model discloses a side board installation department, including the sideboard, the sideboard is close to the mounting region and evenly is provided with the reference column on the bottom plate of one side of mounting region, the reference column is respectively in one end and an elasticity rope fixed connection who is close to the bottom plate, the fixed screw of one end that connects with the reference column is kept away from to the elasticity rope, screw threaded connection is on the bottom plate of one side that the reference column is close to the sideboard and keeps away from the mounting region.

Through adopting above-mentioned technical scheme, install components and parts in the installing zone back, the electric wire that components and parts are connected is fixed between reference column and adjacent sideboard by the elasticity rope on the adjacent reference column, and the electric wire after the fixing can be followed and carried out the winding displacement and from walking line opening part inlet wire or be qualified for the next round of competitions between installing zone reference column all around and the sideboard, and the electric wire is walked the line clearly, is convenient for carry out short-term test and maintenance to components and parts.

The utility model discloses further set up to: the outer side of one end, close to the bottom plate, of the positioning column is provided with a ring-shaped fixing groove along the circumferential direction, and one end of the elastic rope is fixed in the fixing groove.

Through adopting above-mentioned technical scheme, increase the stability of elastic cord installation.

The utility model discloses further set up to: and the two sides of the wiring opening are respectively provided with a positioning plate on the bottom plate of the wiring area.

Through adopting above-mentioned technical scheme, the setting of locating plate is fixed a position and the tensioning to walking the line hole respectively and walking electric wire or pencil between the line opening, avoids winding each other, does benefit to quick discernment electric wire to do benefit to the short-term test and the maintenance of the components and parts in the electrical apparatus box.

The utility model discloses further set up to: and a wiring groove is arranged on one side of the wiring area, which is far away from the wiring opening and is close to a wiring hole.

Through adopting above-mentioned technical scheme, can inlay electric wire or pencil and establish in the wiring groove, avoid intertwining between the electric wire in the wiring district, thereby be convenient for quick discernment does benefit to the short-term test and the maintenance of the components and parts in the electrical apparatus box.

The utility model discloses further set up to: the fixed wire plate is characterized in that a fixed wire plate is arranged at the notch of the wiring groove along the width direction of the notch of the wiring groove, one end of the fixed wire plate is fixed with the groove wall of the wiring groove, and an arc plate which is far away from the fixed wire plate and inclines towards the groove bottom of the wiring groove is arranged at the end, far away from the connection with the wiring groove, of the fixed wire plate.

Through adopting above-mentioned technical scheme, fix installing electric wire or pencil in the trough, avoid winding each other between the electric wire, be convenient for discern the electric wire is quick, be favorable to carrying out short-term test and maintenance to the components and parts in the electrical apparatus box.

The utility model discloses further set up to: still include connection structure, connection structure includes cardboard, joint board, joint hole and mounting hole, the cardboard evenly sets up along the length direction who separates the installing zone and walk the sideboard between the line district, the joint board sets up on keeping away from the sideboard that is provided with the cardboard one side sideboard, the joint board evenly sets up the one end of keeping away from the bottom plate at the sideboard along the length direction of sideboard, the joint hole sets up on the sideboard that keeps away from each other and be provided with the cardboard in the installing zone on, the mounting hole sets up on the bottom plate of installing zone.

Through adopting above-mentioned technical scheme, cardboard, joint board and the setting in joint hole make things convenient for dismantling of box body and lid to be connected, and the installation is convenient with the dismantlement, is convenient for detect and maintain the components and parts of electrical apparatus box.

To sum up, the utility model discloses a beneficial technological effect does:

1. by arranging the wire arranging structure, the wires entering the box body are tensioned by the wire arranging openings and the wire arranging holes and are fixed by the elastic ropes, so that the possibility of wire winding among the wires is reduced, the wires in the box body are conveniently and regularly arranged and arranged, and the components in the box body are conveniently and quickly identified, so that the components in the electrical box are conveniently and quickly detected and maintained;

2. by arranging the positioning column, the installation of the box cover is positioned, the elastic rope can be fixed, and the wires in the box body are fixed and arranged, so that the arrangement of the wires in the electrical appliance box is facilitated, and the rapid detection and maintenance of components are facilitated;

3. the elastic rope is replaceable, so that the long-term stability of the operation of the wire arranging structure is improved;

4. through setting up locating plate, trough and solidus board, carry out further tensioning and fixed to the electric wire in the wiring district, avoid winding each other.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Reference numerals: 1. a base plate; 11. an installation area; 12. a wiring area; 13. reinforcing ribs; 14. a reinforcing plate; 2. a flat cable structure; 21. a wiring opening; 22. a positioning column; 221. fixing grooves; 23. an elastic cord; 24. a screw; 25. a wiring groove; 26. a wire fixing plate; 27. an arc-shaped plate; 28. a wiring hole; 29. positioning a plate; 3. a side plate; 4. a connecting structure; 41. clamping a plate; 42. a clamping and connecting plate; 43. a clamping hole; 44. mounting holes; 5. mounting grooves; 6. and a grounding wire slot.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a box body of electrical apparatus box, including a bottom plate 1, four sideboard 3, carry out winding displacement and fixed winding displacement structure 2 and be convenient for electrical apparatus box installation and components and parts installation's connection structure 4 to the electric wire in the business turn over box body.

Referring to fig. 1, a bottom plate 1 and four side plates 3 are formed by one-time injection molding, wherein three side plates 3 are arranged around three sides of the same side of the bottom plate 1, and the bottom plate 1 is divided into a mounting area 11 and a wiring area 12 by another side plate 3. In order to increase the strength of the box body, reinforcing ribs 13 are formed between the side face of the side plate 3 close to the mounting area 11 and the bottom plate 1 in an injection molding mode, and the reinforcing ribs 13 are uniformly distributed along the length direction of the side plate 3 respectively. Four reinforcing plates 14 parallel to the partition between the installation area 11 and the wiring area 12 are arranged on the bottom plate 1 of the installation area 11, and the arrangement of the reinforcing plates 14 not only increases the strength of the bottom plate 1, but also can partition and position the installation area 11.

Referring to fig. 1, the connection structure 4 includes four engaging plates 41 and three engaging plates 42 respectively disposed uniformly along the length direction of the different side plates 3. Four openings are uniformly formed in the side plate 3 for separating the installation area 11 and the wiring area 12 along the length direction, and the bottom plate 1 is provided with a clamping plate 41 at each opening by corresponding injection molding. Keep away from and set up three joint board 42 on the sideboard 3 of cardboard 41, joint board 42 injection moulding is on the sideboard 3 keep away from one side of bottom plate 1. Clamping holes 43 are formed in the side plates 3 on two adjacent sides of the side plate 3 with the clamping plate 41. The clamping plate 41, the clamping plate 42 and the clamping hole 43 are arranged, so that the box cover and the box body can be clamped conveniently, and the quick disassembly and assembly of the box cover are facilitated. Two mounting holes 44 are respectively formed on the bottom plate 1, so that the box body can be conveniently mounted. The bottom plate 1 in wiring district 12 is gone up respectively injection moulding and is had mounting groove 5 and ground wire casing 6, and mounting groove 5 and ground wire casing 6 set up at the both ends of the sideboard 3 of separating mounting district 11 and wiring district 12, and the notch (not shown in the figure) of mounting groove 5 and ground wire casing 6 sets up on the side of bottom plate 1 keeping away from setting up wiring district 12. All be provided with mounting hole 44 on the cell wall of mounting groove 5 and ground wire casing 6, the installation of the components and parts of being convenient for is fixed.

Referring to fig. 1 and 2, the flat cable structure 2 includes a routing opening 21 disposed in the middle of the side plate 3 separating the installation area 11 and the routing area 12, two routing holes 28 disposed in the routing area 12, positioning pillars 22 uniformly distributed along the circumferential direction of the installation area 11, and elastic strings 23 corresponding to the routing opening 21 and the positioning pillars 22 in number. And the side plate 3 is uniformly provided with a positioning column 22 on the bottom plate 1 close to one side of the mounting area 11, and the positioning column 22 and the bottom plate 1 are subjected to injection molding. Positioning column 22 sets up annular fixed slot 221 along circumference in the outside of the one end that is close to bottom plate 1, and every fixed slot 221 is fixed with the one end of an elasticity rope 23 respectively, and the one end that elasticity rope 23 kept away from and is connected with positioning column 22 is fixed respectively with a screw 24, and screw 24 threaded connection is on bottom plate 1 of positioning column 22 is close to sideboard 3 and keep away from one side of installing zone 11.

Referring to fig. 1 and 2, the routing holes 28 are formed on the bottom plate 1 at both sides of the routing opening 21 in the routing area 12. Set up an elasticity rope 23 in the line opening 21, a screw 24 is fixed respectively at the both ends and the middle part of elasticity rope 23, the screw 24 at the both ends of elasticity rope 23 respectively with walk the sideboard 3 of the both sides of the one end that bottom plate 1 was kept away from to line opening 21 and carry out threaded connection, the middle part of the tank bottom of line opening 21 is walked to the fixed screw 24 threaded connection in elasticity rope 23 middle part, elasticity rope 23 forms two fixed orificess with the sideboard 3 of walking line opening 21 both sides, be convenient for fix the pencil that gets into in the box body and the pencil that comes out from the box body respectively. In order to tension the electric wire or the wire harness between the wire routing hole 28 and the wire routing opening 21, a positioning plate 29 is injection molded on the bottom plate 1 of the wire routing area 12 on both sides of the wire routing opening 21. The wiring area 12 is far away from the wiring opening 21 and is formed with a wiring groove 25 on one side close to one wiring hole 28, the wiring groove 25 passes through the mounting groove 5 but is not communicated with the mounting groove 5, and the groove bottom of the wiring groove 25 is arranged close to the notch of the mounting groove 5. Two wire fixing plates 26 are arranged at the notches of the wiring grooves 25, the wire fixing plates 26 are formed in an injection molding mode along the width direction of the notches of the wiring grooves 25, one ends of the wire fixing plates 26 are fixed with the groove walls of the wiring grooves 25, and arc plates 27 which are far away from the wire fixing plates 26 and incline towards the groove bottoms of the wiring grooves 25 are formed at the ends, far away from the ends connected with the wiring grooves 25, of the wire fixing plates 26.

The implementation principle of the embodiment is as follows: the electric wire entering the box body of the electric box enters the box body through a wire routing hole 28, a wire routing area 12, a positioning plate 29 and a wire routing opening 21, and the electric wire coming out of the box body of the electric box firstly passes through the wire routing opening 21, the positioning plate 29, the wire routing area 12 and the wire routing hole 28. The wires passing in and out of the box body are tensioned by the wire routing opening 21, the positioning plate 29 and the wire routing hole 28 and fixed by the elastic rope 23, so that the possibility of wire winding among the wires is reduced, and the regular arrangement and routing of the wires in the box body are facilitated. The positioning columns 22 and the corresponding elastic ropes 23 in the installation area 11 are arranged so that the wires in the box body can be wound and fixed along the periphery of the installation area 11. The winding between the electric wires is avoided by the arrangement of the winding displacement structure 2, so that the winding displacement is clear, the rapid identification of components and parts is facilitated, and the rapid detection and maintenance of the components and parts in the electric appliance box are facilitated.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a box body of electrical apparatus box, includes bottom plate (1) and four sideboard (3), installing zone (11) and wiring district (12), four are separated into by sideboard (3) to a side of bottom plate (1) sideboard (3) are fixed respectively on installing zone (11) bottom plate (1) all around, its characterized in that: still include winding displacement structure (2), winding displacement structure (2) are including walking line opening (21), elasticity rope (23) and two and walk line hole (28), walk line opening (21) and set up on sideboard (3) of separating installing zone (11) and walking line district (12), the both ends of elasticity rope (23) are fixed respectively and are being walked the both sides of the one end that bottom plate (1) was kept away from in line opening (21), two walk line hole (28) and set up the both sides of walking line opening (21) that just are located on bottom plate (1) of walking line district (12) respectively.

2. The case of an electrical box according to claim 1, characterized in that: two ends of the elastic rope (23) are respectively fixed on the screws (24), and the screws (24) are respectively in threaded connection with the side plates (3) on two sides of one end, far away from the bottom plate (1), of the wiring opening (21).

3. The case of an electrical box according to claim 1 or 2, characterized in that: the middle part of the elastic rope (23) is fixed on a screw (24), and the screw (24) is in threaded connection with the middle part of the side wall of the routing opening (21) close to the bottom plate (1).

4. The case of an electrical box according to claim 1, characterized in that: evenly set up reference column (22) on baseboard (1) that sideboard (3) is close to one side of installing zone (11), reference column (22) are respectively in one end and an elasticity rope (23) fixed connection who is close to baseboard (1), an one end fixed screw (24) of being connected with reference column (22) are kept away from in elasticity rope (23), screw (24) threaded connection is on bottom plate (1) that reference column (22) are close to sideboard (3) and keep away from one side of installing zone (11).

5. The case of the electrical box as claimed in claim 4, wherein: the outer side of one end, close to the bottom plate (1), of the positioning column (22) is provided with a ring-shaped fixing groove (221) along the circumferential direction, and one end of the elastic rope (23) is fixed in the fixing groove (221).

6. The case of an electrical box according to claim 1, characterized in that: and positioning plates (29) are respectively arranged on the two sides of the wiring opening (21) on the bottom plate (1) of the wiring area (12).

7. The case of an electrical box according to claim 1, characterized in that: and a wiring groove (25) is arranged on one side of the wiring area (12) which is far away from the wiring opening (21) and is close to a wiring hole (28).

8. The case of an electrical box according to claim 7, wherein: the width direction of the notch of trough (25) is located along the notch of trough (25) and is provided with solidus board (26), the one end of solidus board (26) and the cell wall of trough (25) are fixed, solidus board (26) are kept away from the one end of being connected with trough (25) and are provided with arc (27) of keeping away from the tank bottom slope of solidus board (26) towards trough (25).

9. The case of an electrical box according to claim 1, characterized in that: still include connection structure (4), connection structure (4) include cardboard (41), joint board (42), joint hole (43) and mounting hole (44), cardboard (41) are along the length direction who separates curb plate (3) of installing zone (11) and wiring district (12) evenly sets up, joint board (42) set up on keeping away from a curb plate (3) that is provided with cardboard (41) one side curb plate (3), joint board (42) evenly set up the one end of keeping away from bottom plate (1) at curb plate (3) along the length direction of curb plate (3), joint hole (43) set up on installing zone (11) both sides keep away from each other and with curb plate (3) adjacent sideboard (3) that are provided with cardboard (41), mounting hole (44) set up on bottom plate (1) of installing zone (11).