CN216671935U

CN216671935U - Power supply time sequence device convenient for wiring

Info

Publication number: CN216671935U
Application number: CN202123070506.4U
Authority: CN
Inventors: 梁雪明; 张瑞松
Original assignee: Foshan Mingsheng Audio Equipment Co ltd
Current assignee: Foshan Mingsheng Audio Equipment Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-06-03
Anticipated expiration: 2031-12-08

Abstract

The utility model relates to the technical field of power supply control, and discloses a power supply chronograph convenient for wiring, which comprises an equipment main body and an electrical element, wherein the electrical element is fixedly arranged in the equipment main body, the side wall of the electrical element is provided with a groove, the bottom of the groove is fixedly provided with a conductive contact, a compression bolt is arranged on the side wall of the electrical element and positioned right above the conductive contact in a threaded manner, the front end of the right side of the equipment main body is provided with a plug wire hole, the right side of the equipment main body is provided with a first through groove, the outer side of the first through groove is provided with a first side cover plate, the rear side of the equipment main body is provided with a second through groove, and the outer side of the second through groove is provided with a second side cover plate. The utility model has simple operation, is visual and safe, and can greatly improve the efficiency and the safety of users.

Description

Power supply time sequence device convenient for wiring

Technical Field

The utility model relates to the technical field of power supply control, in particular to a power supply chronograph convenient for wiring.

Background

For many years, the factory wiring modes of the power supply time sequence device are two, the type A is that a power line with a fixed length is connected in a factory and then leaves the factory, but because the length of the power line is fixed and unchanged, the length of the power line is uncertain due to the change of a use field sometimes, the power line becomes a chicken rib, and the power supply time sequence device is inconvenient to use; and B, leaving the factory without wiring, and returning the customer to the place according to the proper wiring length.

The power supply chronograph device that does not work a telephone switchboard at present leaves the factory, when working a telephone switchboard to the equipment end at every turn, all open the top upper cover of host computer, unscrew 12 at least screws, it is more troublesome and time-consuming, after uncapping, expose the electrical components of the inside, in case touch irrelevant device in the in-process of wiring, perhaps fall into screw and other article, perhaps forget in the machine inside, will lead to potential hidden danger or danger, some are non-professional operating personnel in addition, see the complicated circuit of the inside and probably produce maloperation etc. the operation is wasted time and energy, and certain potential safety hazard has.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that a cover plate of a main machine needs to be opened when a power supply timer which leaves a factory and is not connected with a wire is connected with the wire, the operation is time-consuming and labor-consuming, and certain potential safety hazards exist in the prior art, and the power supply timer convenient for wiring is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme:

power chronograph convenient to wiring, including equipment principal and electrical components, electrical components is fixed to be set up in the inside of equipment principal, electrical components's lateral wall is seted up flutedly, the fixed conductive contact that is provided with in bottom of recess, electrical components's lateral wall just is located conductive contact and wears to be equipped with clamp bolt directly over the screw thread, the plug wire hole has been seted up to equipment principal's right side front end, first logical groove has been seted up on equipment principal's right side, the outside that first leads to the groove is provided with first side apron, the rear side of equipment principal is seted up and is established and is had logical groove of second, the outside that the second led to the groove is provided with second side apron.

Preferably, a threaded cylinder is fixedly arranged on the front side of the plug wire hole, a plurality of elastic pieces are fixedly obliquely arranged on the front end of the threaded cylinder, and a threaded gland is sleeved on the front end of the threaded cylinder in a threaded manner.

Compared with the prior art, the utility model provides the power supply chronograph convenient for wiring, and the power supply chronograph has the following beneficial effects:

this power chronograph ware convenient to wiring, through the inside that penetrates equipment main part with the power cord from the plug wire hole, then open first side apron and second side apron, then be connected power cord one end and conductive contact, then screw up clamp bolt, compress tightly the power cord with conductive contact fixed, then close first side apron and second side apron can, easy operation, directly perceived safety can promote user's efficiency and security greatly.

The device has the advantages that the operation is simple, intuitive and safe, and the efficiency and the safety of a user can be greatly improved.

Drawings

FIG. 1 is a schematic diagram of a power supply timer convenient for wiring according to the present invention;

FIG. 2 is a schematic view of the internal structure of FIG. 1;

FIG. 3 is a side view of the structure of FIG. 1;

fig. 4 is an internal structural schematic of fig. 3.

In the figure: 1 equipment main part, 2 electrical components, 3 threaded cylinders, 4 conductive contacts, 5 hold-down bolts, 6 first side apron, 7 second side apron, 8 screw gland, 9 flexure strips.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1-4, power supply chronograph convenient to wiring, including equipment main part 1 and electrical components 2, electrical components 2 sets up in the inside of equipment main part 1 fixedly, electrical components 2's lateral wall has seted up the recess, the fixed conductive contact 4 that is provided with in bottom of recess, electrical components 2's lateral wall just is located conductive contact 4 and wears to be equipped with clamp bolt 5 directly over the screw thread, the plug wire hole has been seted up to equipment main part 1's right side front end, first logical groove has been seted up on equipment main part 1's right side, the outside that first logical groove is provided with first side apron 6, it has logical groove to establish in the rear side of equipment main part 1, the outside that the second led to the groove is provided with second side apron 7.

The front side of plug wire hole is fixed and is provided with a screw thread section of thick bamboo 3, and the fixed slope in front end of screw thread section of thick bamboo 3 is provided with a plurality of flexure strips 17, and screw gland 16 has been cup jointed to the front end screw thread of a screw thread section of thick bamboo 3, conveniently fixes the power cord.

In the utility model, when in use, a worker unscrews the screw gland 8, then penetrates a power line into the equipment main body 1 from the wire inserting hole, unscrews screws between the first side cover 6 and the second side cover 7 and the equipment main body 1, pulls the first side cover 6 outwards to open the second side cover 7 outwards, then connects one end of the power line with the conductive contact 4, then screws the compression bolt 5 to compress and fix the power line with the conductive contact 4, then reversely operates the disassembly steps to connect and fix the first side cover 6 and the second side cover 7 with the equipment main body 1, then sleeves the screw gland 8 with the screw sleeve 3 in a screw thread way, and the screw gland 8 extrudes the plurality of elastic sheets 9, so that the plurality of elastic sheets 9 extrude the power line, namely limit and fix the power line, namely complete the quick installation of the power line, the operation is simple, intuitive and safe, can promote user's efficiency and security greatly.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. Power chronograph convenient to wiring, including equipment main part (1) and electrical components (2), its characterized in that, electrical components (2) are fixed to be set up in the inside of equipment main part (1), the lateral wall of electrical components (2) is seted up flutedly, the fixed conductive contact (4) that are provided with in bottom of recess, the lateral wall of electrical components (2) just is located directly over conductive contact (4) screw thread and wears to be equipped with clamp bolt (5), the plug wire hole has been seted up to the right side front end of equipment main part (1), first logical groove has been seted up on the right side of equipment main part (1), the outside that first logical groove is provided with first side apron (6), the rear side of equipment main part (1) is seted up and is equipped with the second and leads to the groove, the outside that the groove is led to the second is provided with second side apron (7).

2. The power supply timer convenient for wiring according to claim 1, wherein a threaded cylinder (3) is fixedly arranged on the front side of the wiring hole, a plurality of elastic pieces (8) are fixedly and obliquely arranged on the front end of the threaded cylinder (3), and a threaded gland (9) is sleeved on the front end of the threaded cylinder (3) in a threaded manner.