CN114466510A

CN114466510A - Automatically controlled cabinet is with connector board of being convenient for wiring and wiring

Info

Publication number: CN114466510A
Application number: CN202110956620.2A
Authority: CN
Inventors: 徐文学
Original assignee: Suzhou Weibest Electronic Technology Co ltd
Current assignee: Suzhou Weibest Electronic Technology Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-05-10

Abstract

The invention relates to the technical field of connector boards, in particular to a connector board convenient for wiring and wiring for an electric control cabinet, which comprises a PCB board, a connector lug, a conductive post, a clamping piece, a cap groove, a first conductive barrel, a second conductive barrel, an elliptical elastic sheet, an arc elastic sheet and a connector lug clamping groove, the installation and replacement are both convenient and rapid, after the connector lug is fixed, the second conductive cylinder is sleeved on the conductive column, the conductive column props against the elliptic elastic sheet in the second conductive cylinder, the conductive capability of the device is ensured, the device corresponds to one connector lug according to the core number of each cable, compared with 1 cable, the connector lug is directly welded on a PCB, the wiring is more convenient and faster, the occurrence of the messy and disordered wiring is greatly reduced, and the wiring and wiring of the electric control cabinet are facilitated.

Description

Automatically controlled cabinet is with connector board of being convenient for wiring and wiring

Technical Field

The invention relates to the technical field of connector boards, in particular to a connector board convenient for wiring and wiring for an electric control cabinet.

Background

Automatically controlled cabinet is according to the electrical wiring requirement with switchgear, measuring instrument, protection electrical apparatus and auxiliary assembly in sealed or semi-closed metal cabinet or on the screen width, generally install multiple instrument and controlgear in the automatically controlled cabinet, be furnished with PCB connector board when carrying out instrument and equipment and connect the electricity, PCB connector board is known as the name and is exactly the board of installing the connector on PCB, the connector lug of current connector board mostly welds on PCB board, need weld during the installation, damage the back when the connector lug, need melt the solder joint, then just can take off the connector lug through handling, the installation and the change of connector lug are comparatively troublesome and waste time and energy.

Disclosure of Invention

The invention aims to provide a connector board convenient for wiring and wiring for an electric control cabinet, so as to solve the problems in the background technology. In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatically controlled cabinet is with connector board convenient to wiring and wiring, includes PCB board and connector lug, the top surface welding of PCB board has the multiunit to lead electrical pillar, the top surface equidistance of connector lug seted up with lead the cap groove that electrical pillar quantity is the same, the bottom department of cap groove installs the electrically conductive section of thick bamboo of second, the top department of cap groove installs first electrically conductive section of thick bamboo, the bottom of first electrically conductive section of thick bamboo and the top fixed connection of the electrically conductive section of thick bamboo of second, top department fixed mounting in the electrically conductive section of thick bamboo of second has oval form shell fragment, it cup joints in the electrically conductive section of thick bamboo of second to lead the excessive cooperation of electrical pillar, and the top and the oval form shell fragment of conducting electrical pillar offset.

Preferably, the connector lug draw-in groove has all been seted up on the both sides face that the connector lug is parallel to each other, the top surface fixed mounting of PCB board has the multiunit fastener, every group the quantity of fastener is two, two the fastener sets up about the connector lug symmetry, one side joint of top department of fastener is in the connector lug draw-in groove of connector lug.

Preferably, the first conductive tube and the second conductive tube are both copper tubes, the diameter of the second conductive tube is 1.5 times of that of the first conductive tube, the shape of the cap groove is matched with the first conductive tube and the second conductive tube, and the first conductive tube and the second conductive tube are excessively matched with the cap groove.

Preferably, the inner wall of the first conductive cylinder is vertically and fixedly provided with an arc-shaped elastic sheet, and four corners of the top surface of the PCB are provided with mounting holes.

Preferably, the clamping piece comprises an elastic part and a clamping part, the elastic part is fixedly installed on the PCB, the clamping part is arranged at the top of one side face of the elastic part, and the clamping part is clamped in the clamping groove of the connector lug.

Compared with the prior art, the invention has the beneficial effects that:

the connector lug is installed in a clamping mode, compared with a direct welding mode, the connector lug is convenient and quick to install and replace, after the connector lug is fixed, the second conductive cylinder is sleeved on the conductive column, the conductive column abuts against the elliptic elastic sheet in the second conductive cylinder, the conductive capacity of the device is guaranteed, the device corresponds to one connector lug according to the core number of each cable, compared with 1 wire, the connector lug is directly welded on a PCB, the connection is more convenient and quick, the occurrence of messy and disordered connection is greatly reduced, and the wiring of an electric control cabinet are facilitated.

Drawings

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

FIG. 2 is a schematic diagram of a front view of a PCB board according to the present invention;

FIG. 3 is a schematic sectional view of the connector lug of the present invention;

fig. 4 is a schematic perspective view of a connected first conductive tube and a connected second conductive tube according to the present invention.

In the figure: 1. a PCB board; 2. a connector lug; 3. a conductive post; 4. a fastener; 5. a cap groove; 6. a first conductive barrel; 7. a second conductive barrel; 8. an elliptical spring plate; 9. an arc-shaped elastic sheet; 10. connector lug draw-in groove.

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. All other embodiments, which can be obtained by workers skilled in the art without any inventive work based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides an automatically controlled cabinet is with connector board convenient to wiring and wiring, including PCB board 1 and connector lug 2, the top surface welding of PCB board 1 has the multiunit to lead electrical pillar 3, the top surface equidistance of connector lug 2 seted up with lead the cap groove 5 that electrical pillar 3 quantity is the same, the bottom department of cap groove 5 installs the electrically conductive section of thick bamboo 7 of second, the top department of cap groove 5 installs first electrically conductive section of thick bamboo 6, the bottom of first electrically conductive section of thick bamboo 6 and the top fixed connection of the electrically conductive section of thick bamboo 7 of second, top department fixed mounting in the electrically conductive section of thick bamboo 7 of second has oval form shell fragment 8, it cup joints in the electrically conductive section of thick bamboo 7 of second to lead the excessive cooperation of electrical pillar 3, and lead the top and the counterbalance of electrical pillar 3 with oval form shell fragment 8.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, connector lug draw-in groove 10 has all been seted up on the both sides face that connector lug 2 is parallel to each other, and the top surface fixed mounting of PCB board 1 has multiunit fastener 4, and the quantity of every group fastener 4 is two, and two fasteners 4 set up about connector lug 2 symmetry, and one side joint of the top department of fastener 4 is in connector lug draw-in groove 10 of connector lug 2.

In this embodiment, as shown in fig. 3, the first conductive tube 6 and the second conductive tube 7 are both copper tubes, the tube diameter of the second conductive tube 7 is 1.5 times of the tube diameter of the first conductive tube 6, the shape of the cap slot 5 is matched with the first conductive tube 6 and the second conductive tube 7, and the first conductive tube 6 and the second conductive tube 7 are excessively matched with the cap slot 5.

In this embodiment, as shown in fig. 1 and 3, the inner wall of the first conductive barrel 6 is vertically and fixedly provided with an arc-shaped elastic sheet 9, and four corners of the top surface of the PCB board 1 are provided with mounting holes.

In this embodiment, as shown in fig. 1 and 2, the clip member 4 is composed of an elastic portion and a clip portion, the elastic portion is fixedly mounted on the PCB board 1, the clip portion is disposed at a top portion of one side surface of the elastic portion, and the clip portion is clipped in the connector terminal clipping groove 10.

The use method and the advantages of the invention are as follows: when the connector board is used, the working process is as follows:

as shown in fig. 1, 2, 3 and 4, when the electric control cabinet needs to perform wiring, a connector lug clamping groove 10 of the connector lug 2 is clamped on a clamping part of the clamping part 4, the connector lug 2 is fixed by the clamping part 4, the second conductive cylinder 7 on the connector lug 2 is sleeved on the conductive cylinder 3, the conductive cylinder 3 abuts against the elliptical elastic sheet 8 in the second conductive cylinder 7, the conductive cylinder 3, the second conductive cylinder 7 and the first conductive cylinder 6 can form a conductor, and when wiring is performed, the wiring terminal is directly inserted into the first conductive cylinder 6, the device corresponds to one connector lug 2 according to the number of cores of each cable, for example, 9 cores, the corresponding connector lug 2 on the PCB is 9 holes, compared with 1 wire which is directly welded on the PCB, the wiring is more convenient and rapid, the occurrence of messy wiring is greatly reduced, and the wiring of the electric control cabinet is facilitated, the mode that connector lug 2 adopted the joint to install compares in the direct welded mode, and its installation is all comparatively convenient and swift with the change.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatically controlled cabinet is with connector board convenient to wiring and wiring, includes PCB board (1) and connector lug (2), its characterized in that: the welding of the top surface of PCB board (1) has the multiunit to lead electrical pillar (3), the top surface equidistance of connector lug (2) offer with lead electrical pillar (3) cap groove (5) that the quantity is the same, the bottom department of cap groove (5) installs the electrically conductive section of thick bamboo of second (7), the top department of cap groove (5) installs first electrically conductive section of thick bamboo (6), the bottom of first electrically conductive section of thick bamboo (6) and the top fixed connection of the electrically conductive section of thick bamboo of second (7), top department fixed mounting in the electrically conductive section of thick bamboo of second (7) has oval form shell fragment (8), it cup joints in electrically conductive section of thick bamboo of second (7) to lead electrical pillar (3) excessive cooperation, and the top and the oval form shell fragment (8) of electrically conductive section of thick bamboo (3) offset.

2. The electrical cabinet connector board for facilitating wiring and connection according to claim 1, wherein: connector lug draw-in groove (10) have all been seted up on the both sides face that connector lug (2) are parallel to each other, the top surface fixed mounting of PCB board (1) has multiunit fastener (4), every group the quantity of fastener (4) is two, two fastener (4) set up about connector lug (2) symmetry, one side joint of the top department of fastener (4) is in connector lug draw-in groove (10) of connector lug (2).

3. The electrical cabinet connector board for facilitating wiring and connection according to claim 2, wherein: the first conductive tube (6) and the second conductive tube (7) are both copper tubes, the tube diameter of the second conductive tube (7) is 1.5 times of that of the first conductive tube (6), the shape of the cap groove (5) is matched with the first conductive tube (6) and the second conductive tube (7), and the first conductive tube (6) and the second conductive tube (7) are excessively matched with the cap groove (5).

4. The electrical cabinet connector board for facilitating wiring and connection according to claim 2, wherein: the inner wall of the first conductive cylinder (6) is vertically and fixedly provided with an arc-shaped elastic sheet (9), and four corners of the top surface of the PCB (1) are provided with mounting holes.

5. The electrical cabinet connector board for facilitating wiring and connection according to claim 2, wherein: fastener (4) comprise elasticity portion and card portion, elasticity portion fixed mounting is on PCB board (1), the top department at elasticity portion side is established to card portion, card portion joint is in connector lug draw-in groove (10).