CN219419888U - Block terminal of easy to assemble - Google Patents

Abstract

The utility model discloses a distribution box convenient to install, wherein a box body is provided with an electric element, a wire slot plate for clamping a cable is arranged around the electric element, the box body comprises a back plate, side plates and an opening and closing door, the side plates are hinged on the back plate, a rotary lock and a locking rod are arranged on the opening and closing door, and the rotary lock drives the locking rod to switch between a state of being used as a rotating shaft of the opening and closing door and a state of unlocking the opening and closing door; the utility model discloses a block terminal can overturn the sideboard when needs are to the inside operation for inside electric power component is outstanding convenient operation completely, and the wire casing that its inboard set up can be regular to the cable, can avoid the cable not hard up, reduce the ash fall in the protection cable direct exposure air, can also avoid the vibrations of external force to drag, leads to the cable light problem of droing with electric power component, and the block terminal of the utility model is through the institutional advancement to the box, thereby makes the product that adopts this scheme obtain effects such as easy to assemble, maintenance.

Description

Block terminal of easy to assemble

Technical Field

The utility model relates to the technical field of power distribution equipment, in particular to a power distribution box convenient to install.

Background

The distribution box is to assemble the switch equipment, the measuring instrument, the protection electrical appliance and the auxiliary equipment in the closed or semi-closed metal cabinet or on the screen according to the electrical wiring requirement to form the low-voltage distribution device. The circuit can be switched on or off by manual or automatic switch during normal operation, the circuit can be switched off or alarmed by a protective electric appliance during fault or abnormal operation, various parameters during operation can be displayed by a measuring instrument, certain electric parameters can be regulated, and the circuit can be used for prompting or signaling deviating from the normal working state and is commonly used in various distribution, transformation offices.

In the prior art, a plurality of switch devices, measuring instruments and related electrical auxiliary devices are arranged in a distribution box, the devices are often connected through cables, a small indoor distribution box in the prior art is generally only opened by a front opening and closing door, certain inconvenience exists in installation assembly, wiring and later maintenance and repair of engineers, in addition, the distribution box in the market is mainly of a simple box structure, the interior of the distribution box is lack of correct guiding and classifying of cables, the internal lines are disordered, a plurality of cables are mixed and layered, the cables are inconvenient to repair in the future, the engineers in the prior art generally fix the cables on the wall of a cabinet through a simple clamping line structure or a binding belt, and the fixing is inconvenient to wire, maintain or replace the lines in the later stage and the like.

Disclosure of Invention

In view of the prior art, the utility model aims to provide a distribution box structure which is convenient for cable routing in the distribution box and convenient for operation and later maintenance of the interior.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a block terminal of easy to assemble, includes the box, be provided with a plurality of electric power components in the box, still be provided with the wire casing board around being located electric power components in the box, the wire casing board includes apron, bottom plate, cardboard and comprises apron, bottom plate and cardboard wire casing, be provided with a plurality of card line mouths on the cardboard, the box includes backplate, curb plate and positive door that opens and shuts, the backplate is fixed in on the installation face, the curb plate articulates on the backplate, and can outwards swing the setting, be provided with two rotatory locks and the dead lever with rotatory lock linkage on the door that opens and shuts, the relative dead lever of curb plate is provided with the spliced groove, the dead lever is used for supporting the articulated rotation that opens and shuts of door.

As a further arrangement of the scheme, the side plates are also provided with elastic bolts, and the elastic bolts comprise reset springs and bolt grooves corresponding to the elastic bolts.

As a further arrangement of the scheme, the locking rod comprises a plugging rod, one end of the plugging rod is hinged with a swinging rod, the swinging rod penetrates through and is fixedly connected to the rotary lock, and the rotary lock rotates to drive the swinging rod to rotate so as to drive the plugging rod to stretch out and draw back relative to the side plate.

As a further arrangement of the scheme, the wire clamping opening is V-shaped, and wavy bulges are arranged on the inner walls opposite to the wire clamping opening.

As a further arrangement of the above, a fixing plate is provided in the case, and the power element is mounted on the fixing plate.

The beneficial effects are that: the utility model discloses a block terminal locks spacing setting through the articulated connection to box group board, can overturn the sideboard when needs are to inside operation for inside electric power component is outstanding convenient operation completely, and the wire casing that its inboard set up can be regular to the cable, sets up the bayonet socket on the cable groove board, and one of them is in avoiding the cable not hard up, makes the cable of exposing directly expose in the air and reduces the ash after being taut, in addition, can also carry out certain chucking to the cable, avoids the vibrations of external force to pull, leads to the cable light problem of droing with electric power component; further, the open-close door is improved in the utility model, so that the open-close door can swing on any side or be integrally dismantled; the distribution box provided by the utility model has the advantages that the structure of the box body is improved, so that the product adopting the scheme is convenient to install and maintain.

Drawings

Fig. 1 is a schematic view of the structure of the distribution box of the present utility model.

Fig. 2 is a schematic diagram of the front structure of the distribution box of the present utility model.

Fig. 3 is a schematic sectional view of the distribution box according to the present utility model.

Fig. 4 is a schematic view of a locking lever of the present utility model.

Fig. 5 is a block diagram of the side panel elastic latch according to the present utility model.

Fig. 6 is a schematic diagram of the side plate of the present utility model after being turned over.

Reference numerals: 1. a case; 11. a back plate; 12. a side plate; 121. an elastic bolt; 122. a return spring; 123. a latch slot; 13. an opening/closing door; 14. a locking lever; 141. inserting a connecting rod; 142. swing rod; 15. a rotary lock; 16. a plug-in groove; 18. a fixing plate; 2. a power element; 3. a wire groove plate; 31. a wire slot; 32. a clamping plate; 33. a wire clamping port; 34. a protrusion; 37. a cover plate; 38. a bottom plate.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. In addition, the embodiments of the present application and the features in the embodiments may be combined with each other without conflicting with each other.

The utility model provides a block terminal of easy to assemble as shown in fig. 1-6, it includes box 1, box 1 is by the box form that backplate 11 and four sides curb plate 12 that one and wall body are fixed constitute, set up opening and closing door 13 and close the opposite side of backplate 11, install fixed plate 18 on backplate 11, the interval installation between fixed plate 18 and the backplate 11 of this embodiment, this interval can ventilate the heat dissipation usefulness, set up electric power component 2 on fixed plate 18, the cable connector wiring direction around electric power component 2, a plurality of wire casing boards 3 have been set up, the device of this embodiment is when using, the staff can be with the cable connection back card between the electric power component 2 in the cardboard 32 draw-in mouth 33 of wire casing board 3, then put into wire casing 31 with the intermediate section, cover plate 37 can again, the wire casing board 3 of this embodiment is made for insulating properties's plastic materials, can adopt 3240 epoxy boards, common materials such as PC board, its purpose is through cardboard 32, bottom plate 38 for form insulating isolation board between cable and the fixed plate 18, the cable 3 is clean and the whole cable is well-aged and can be received in the clean and the cable casing after the cable is even after the cable has been aged, the problem is well-aged.

Further, the connection mode of the side plate 12 and the back plate 11 in this embodiment is set to be hinged, through the hinge structure, the side plate 12 in this embodiment can swing outwards, that is, when necessary, an operator can swing the side plate 12 blocked by the side surface of the box body, the maximum swing angle enables the side plate 12 to be flatly attached to the wall surface, the power element 2 in the box body 1 is in a state of completely protruding the wall body in this state, the field of vision and operation space of the operator and the maintenance worker are large, the maintenance, the installation and the disassembly operations are convenient, and the four-side plate 12 can be mutually covered after the use is completed, and the recovery can be achieved.

Further, based on the above-mentioned design that the side plate 12 can swing, still be provided with the elastic bolt 121 on the side plate 12 of this embodiment, the elastic bolt 121 includes reset spring 122 and the bolt groove 123 that corresponds the elastic bolt 121, in the scheme of this embodiment as shown in fig. 5, the elastic bolt 121 sets up in the left and right sides both sides board (can select the setting in fact, but consider based on the pivot position of opening and shutting door 13, this embodiment sets up to the left and right sides), in the use, in the latch groove 123 that the elastic bolt 121 was set up on another side plate based on the elasticity of reset spring 122, form spacingly, it is noted that the flexible direction of elastic bolt 121 needs to be parallel with the articulated pivot of side plate 12 that elastic bolt 121 is located, in order to guarantee to form spacing lock, if need swing side plate 12, the staff only need open the pull handle of elastic bolt 121 that the protrusion is outside side plate 12 from box 1 inner chamber, pull towards the direction of keeping away from bolt groove 123, make elastic bolt 121 release with another side plate 12 grafting can, as in fig. 5, when pulling elastic bolt 121 is based on the elasticity of reset spring 122, the elastic bolt 121 is located in the upper and lower side plate 12 is compressed by the side plate 12 when the four sides are stretched out, the side plate is stretched out by the side plate 12 automatically, the elasticity of the side plate is released when the operator is stretched out from the side plate is stretched out by the side plate is stretched by the elasticity under the side plate 12, when the operator is stressed on the side plate is stressed on the side spring is stressed.

In this embodiment, the side plates 12 are hinged to swing to open and close for connection, and all the side plates need to be pulled by a worker to pull the elastic pins 121, on this basis, a person skilled in the art can fully set up the elastic pins 121 and the corresponding surfaces of the side plates 12, and an inclined plane is arranged to match, so that when the side plates 12 are combined, the elastic pins 121 are pushed to shrink by the inclined plane to be clamped without manpower.

Further, two rotary locks 15 and a locking rod 14 linked with the rotary locks 15 are arranged on the opening and closing door 13 in the embodiment, a plugging slot 16 is arranged on the side plate 12 opposite to the locking rod 14, the locking rod 14 is used for supporting the opening and closing door 13 to hinge and rotate, the locking rod 14 comprises a plugging rod 141, one end of the plugging rod 141 is hinged with a swinging rod 142, the swinging rod 142 penetrates through and is fixedly connected with the rotary locks 15, and the rotary locks 15 rotate to drive the swinging rod 142 to rotate so as to drive the plugging rod 141 to stretch relative to the side plate 12.

Through the arrangement of the structure, the utility model discloses a door 13 opens and shuts's characteristics lie in, it leads to rotary lock 15 as shown in fig. 4, can drive pendulum rod 142 rotation, thereby the extension of pulling plug rod 141 relative curb plate 12, here, when the plug rod 141 of door 13 one side stretches out grafting curb plate 12, the opposite side if there is not grafting, then plug rod 141 of this side can constitute with curb plate 12, the pivot that door 13 rotation opened and shut, both sides are changeable, it is the locking just to peg graft in both sides, both sides do not peg graft, can take off door 13 relative box 1 to open and shut, the design aim at of this structure, this embodiment product can be through selecting rotary lock 15 of rotation arbitrary one side, thereby realize opening and shutting door 13 from arbitrary one side open and shut swing, and can demolish door 13 completely, convenient to use.

As the further setting of above-mentioned scheme, card line mouth 33 is the V type, and the relative inner wall of card line mouth 33 is provided with wave protruding 34, and the design aim at of this structure is that the card line mouth 33 that sets up through the V type opening can adapt to the cable card of multiple diameter and go into, and the structure setting of wave protruding 34 forms a plurality of grooves that hold the cable in card line mouth 33, can form certain spacing to the card income and the take out of cable, avoids the cable to block into easily, the problem of easily deviating from.

As a further arrangement of the above scheme, the fixing plate 18 is disposed in the box 1, the power element 2 is mounted on the fixing plate 18, one of the fixing plates 18 is convenient for direct mounting of the power element 2, and the other fixing plate can isolate the power element 2 from the wall, and can also form a cavity, so that ventilation spaces are formed on four sides of the power element 2, and heat dissipation is convenient.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (5)

1. The utility model provides a block terminal easy to assemble, includes box (1), be provided with a plurality of electric power component (2) in box (1), its characterized in that: the utility model provides a power component (2) is located in box (1) and still is provided with wire groove board (3) around, wire groove board (3) include apron (37), bottom plate (38), cardboard (32) and by apron (37), bottom plate (38) and cardboard (32) wire groove (31) that constitute, be provided with a plurality of card line mouths (33) on cardboard (32), box (1) include backplate (11), curb plate (12) and positive door (13) that open and shut, backplate (11) are fixed in on the installation face, curb plate (12) articulate on backplate (11), and can outwards swing setting, be provided with two rotatory locks (15) and locking lever (14) with rotatory lock (15) linkage on door (13), curb plate (12) are provided with jack-in groove (16) relative locking lever (14), locking lever (14) are used for supporting door (13) that open and shut and rotate in articulated.

2. The conveniently installed electrical box of claim 1, wherein: the side plate (12) is also provided with an elastic bolt (121), and the elastic bolt (121) comprises a return spring (122) and a bolt groove (123) corresponding to the elastic bolt (121).

3. The conveniently installed electrical box of claim 1, wherein: the locking rod (14) comprises a plugging rod (141), one end of the plugging rod (141) is hinged with a swinging rod (142), the swinging rod (142) is fixedly connected to the rotary lock (15) in a penetrating mode, and the rotary lock (15) rotates to drive the swinging rod (142) to rotationally drive the plugging rod (141) to stretch out and draw back relative to the side plate (12).

4. The conveniently installed electrical box of claim 1, wherein: the wire clamping opening (33) is V-shaped, and wavy bulges (34) are arranged on the inner walls of the wire clamping opening (33) opposite to each other.

5. The conveniently installed electrical box of claim 1, wherein: a fixing plate (18) is arranged in the box body (1), and the electric power element (2) is arranged on the fixing plate (18).