CN217241039U

CN217241039U - Communication control PCB module compatible with multiple mounting and connecting modes

Info

Publication number: CN217241039U
Application number: CN202220584501.9U
Authority: CN
Inventors: 储静月
Original assignee: Nanjing Maxun Network Technology Co ltd
Current assignee: Nanjing Maxun Network Technology Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-08-19
Anticipated expiration: 2032-03-17

Abstract

The utility model discloses a communication control PCB module of compatible multiple dress mode of connecing, including PCB board and knob, the surperficial intermediate position welding of PCB board has the procedure chip, one side of procedure chip is provided with the contact pin connecting seat, wherein, the constant head tank has been seted up to the turning position of PCB board, the inside both sides of PCB board are provided with first fixed orifices, the PCB board is installed on the spliced pole through first fixed orifices, the top at the spliced pole is fixed to the knob, one side of knob is provided with the pilot lamp, a side edge that the contact pin connecting seat was kept away from to the PCB board is fixed with the terminal interface, the adjacent position of terminal interface is provided with the communication interface. This communication control PCB module of compatible multiple dress mode of dress is provided with the knob, because the first fixed orifices of PCB board is passed to the spliced pole when the location installation to the PCB board, then rotate the knob and be connected to the spliced pole with the knob on, utilize the helicitic texture between knob and the spliced pole to it comes the convenience to press from both sides tight fixedly to screw up the knob to the PCB board.

Description

Communication control PCB module compatible with multiple mounting and connecting modes

Technical Field

The utility model relates to a PCB board control technology field specifically is a communication control PCB module of compatible multiple dress mode of connecing.

Background

Along with the continuous expansion of the PCB industry, electronic products are extremely common in daily life, the PCB control technology is widely applied to the fields of communication, electronics, automobiles, computers and the like, in order to enable the communication control PCB module to be more convenient to use, people hope to improve the installation efficiency of the communication control PCB module through innovation of the communication control PCB module, the communication control PCB module is convenient to fix and assemble, the use efficiency is improved, the maximum value is exerted, along with the development of science and technology, the communication control PCB module compatible with various mounting and connecting modes has development to a great extent, great convenience is brought to people when the communication control PCB module compatible with various mounting and connecting modes is installed and used, and the type and the number of the communication control PCB module are increasing day by day.

Although the number and the variety of the communication control PCB modules compatible with various attachment methods are very large, the communication control PCB modules compatible with various attachment methods have the following disadvantages: the communication control PCB module compatible with various mounting and connecting modes is inconvenient to position and mount, and the communication control PCB module compatible with various mounting and connecting modes is inconvenient to clamp and fix and the communication control PCB module compatible with various mounting and connecting modes is inconvenient to disassemble and maintain. Therefore, the communication control PCB module compatible with various attachment modes is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a communication control PCB module of compatible multiple dress mode that connects to solve the communication control PCB module of the compatible multiple dress mode that connects on the existing market that above-mentioned background art provided and be not convenient for fix a position the installation, the communication control PCB module of compatible multiple dress mode is not convenient for press from both sides the problem of the maintenance of being not convenient for dismantle with the communication control PCB module of compatible multiple dress mode that connects.

In order to achieve the above purpose, the utility model provides a following technical scheme: a communication control PCB module compatible with multiple mounting and connecting modes comprises a PCB board and a knob, wherein a program chip is welded in the middle of the surface of the PCB board, one side of the program chip is provided with a contact pin connecting seat, wherein,

the corner position of the PCB is provided with a positioning groove, two sides inside the PCB are provided with first fixing holes, the PCB is mounted on the connecting column through the first fixing holes, the knob is fixed above the connecting column, one side of the knob is provided with an indicator lamp, the edge of one side of the PCB, which is far away from the pin connecting seat, is fixed with a terminal interface, the adjacent position of the terminal interface is provided with a communication interface, and the adjacent position of the communication interface, which is far away from the terminal interface, is provided with an output interface;

the PCB is connected with the panel through the connecting plate, clamping plates are arranged at two ends of one side, close to the PCB, of the panel, square holes are formed in the positions, close to the panel, of one end of each clamping plate, and second fixing holes are formed in the corner positions of the panel.

Preferably, the positioning groove is U-shaped, and the inner side surface of the positioning groove forms an included angle of 45 degrees with respect to two adjacent ends of the PCB respectively.

Preferably, the diameter of the first fixing hole is slightly larger than that of the connecting column, and the first fixing holes are symmetrically distributed about the vertical center line of the PCB.

Preferably, the inner side surface of the knob is provided with threads, and a thread structure is formed between the knob and the connecting column.

Preferably, the cross section of the connecting plate is U-shaped, and the distance between the inner parallel surfaces of the connecting plate is matched with the thickness of the PCB.

Preferably, the clamping plates are arranged in two, and the clamping plates are symmetrically distributed around the vertical center line of the panel.

Compared with the prior art, the beneficial effects of the utility model are that: this communication control PCB module of compatible multiple dress mode:

1. the PCB fixing structure is characterized in that the fixing structure is provided with positioning grooves, when a PCB needs to be installed, the positioning grooves at the corners of the PCB are aligned to the appointed connecting positions, the position of the PCB is determined, meanwhile, the position of the first fixing hole is aligned to the connecting column, then the PCB and the appointed positions are installed, and therefore the PCB can be conveniently positioned and installed;

2. the knob is arranged, when the PCB needs to be fixed, the connecting column passes through the first fixing hole of the PCB when the PCB is positioned and mounted, then the knob is rotated to connect the knob to the connecting column, and the PCB is conveniently clamped and fixed by screwing the knob by utilizing the thread structure between the knob and the connecting column;

3. be provided with the square hole, when the panel was dismantled to the PCB board maintenance to needs, unscrewed the supporting screw in the second fixed orifices earlier, during rethread used the instrument that one end was flat slightly and inserted the square hole, then supported the bulge of cardboard hard for the cardboard breaks away from the outside dust-proof equipment of PCB board, thereby conveniently dismantles the panel and maintains to the PCB board.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the communication control PCB module compatible with various mounting and connecting methods of the present invention;

FIG. 2 is a left side view structural diagram of the communication control PCB module compatible with various mounting and connecting methods of the present invention;

fig. 3 is a schematic view of the communication control PCB module of the present invention compatible with various mounting and connecting modes.

In the figure: 1. a PCB board; 2. a program chip; 3. a contact pin connecting seat; 4. positioning a groove; 5. a first fixing hole; 6. connecting columns; 7. a knob; 8. an indicator light; 9. a terminal interface; 10. a communication interface; 11. an output interface; 12. a connecting plate; 13. a panel; 14. clamping a plate; 15. a square hole; 16. and a second fixing hole.

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. 1-3, the present invention provides a technical solution: a communication control PCB module compatible with multiple mounting modes comprises a PCB (printed Circuit Board) 1, a program chip 2, a pin connecting seat 3, a positioning groove 4, a first fixing hole 5, a connecting column 6, a knob 7, an indicator light 8, a terminal interface 9, a communication interface 10, an output interface 11, a connecting plate 12, a panel 13, a clamping plate 14, a square hole 15 and a second fixing hole 16, wherein the program chip 2 is welded at the middle position of the surface of the PCB 1, the pin connecting seat 3 is arranged on one side of the program chip 2, and the pin connecting seat 3 is arranged on the other side of the surface of the PCB,

the corner position of the PCB 1 is provided with a positioning groove 4, the positioning groove 4 is U-shaped, the inner side surface of the positioning groove 4 forms an included angle of 45 degrees respectively relative to the adjacent two ends of the PCB 1, the inner side surface provided with the positioning groove 4 forms an included angle of 45 degrees respectively relative to the adjacent two ends of the PCB 1, when the PCB 1 is positioned and installed, the PCB 1 can be conveniently fixed in advance, the PCB 1 is prevented from shaking during installation, the first fixing holes 5 are arranged on the two inner sides of the PCB 1, the diameter of each first fixing hole 5 is slightly larger than that of each connecting column 6, the first fixing holes 5 are symmetrically distributed relative to the vertical central line of the PCB 1, the left and right stress of the PCB 1 can be ensured to be stable when the PCB is fixed by using a knob 7, the PCB 1 is installed on the connecting columns 6 through the first fixing holes 5, the PCB connector comprises a connecting column 6, a knob 7, an indicating lamp 8, a pin connecting seat 3, a pin connecting seat 9, a communication interface 10 and an output interface 11, wherein the knob 7 is fixed above the connecting column 6, threads are arranged on the inner side surface of the knob 7, a thread structure is formed between the knob 7 and the connecting column 6, the PCB 1 can be conveniently clamped, fixed or unscrewed and disassembled by utilizing the thread structure between the knob 7 and the connecting column 6, the terminal interface 9 is fixed on the edge of one side, away from the pin connecting seat 3, of the PCB 1, the communication interface 10 is arranged at the adjacent position, away from the terminal interface 9, of the communication interface 10;

the PCB board 1 is connected with a panel 13 through a connecting board 12, the cross section of the connecting board 12 is U-shaped, the distance between the inner side parallel surfaces of the connecting plates 12 is matched with the thickness of the PCB 1, the panel 13 is ensured to be prevented from shaking when the panel 13 is installed, the two ends of one side of the panel 13 close to the PCB 1 are provided with two clamping plates 14, the two clamping plates 14 are arranged, the clamping plates 14 are symmetrically distributed about the vertical center line of the panel 13, the panel 13 can be clamped and fixed with equipment such as a dust-proof shell appointed by the outside, the panel 13 is convenient to mount and fix, a square hole 15 is formed at a position, close to the panel 13, of one end of the clamping plate 14, and a second fixing hole 16 is formed at a corner position of the panel 13.

The working principle is as follows: when the communication control PCB module compatible with various mounting modes is used, firstly, the positioning grooves 4 at the corners of the PCB 1 are aligned to the appointed connecting positions, the position of the PCB 1 is determined, meanwhile, the position of the first fixing hole 5 is aligned to the connecting post 6, then the PCB 1 and the appointed positions are mounted, then, the knob 7 is rotated to connect the knob 7 to the connecting post 6, the PCB 1 is clamped and fixed by utilizing the thread structure between the knob 7 and the connecting post 6 and is connected with the pin connecting seat 3 through the corresponding cable joint, then, the panel 13 and the PCB 1 are fixed through the connecting plate 12, then, the clamping plate 14 and the external dustproof shell are clamped and connected, then, the panel 13 is fixed through the second fixing hole 16 by using the matched screw, finally, the corresponding cables are respectively connected into the terminal interface 9, the communication interface 10 and the output interface 11, the PCB board 1 is communicatively connected to an external device, an external signal is processed according to an integrated circuit and a program chip 2 inside the PCB board 1, and an output signal obtained by the processing is transmitted to a receiving device of a next link through an output interface 11.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A communication control PCB module compatible with multiple attachment modes comprises a PCB (1) and a knob (7), and is characterized in that: a program chip (2) is welded in the middle of the surface of the PCB (1), a pin connecting seat (3) is arranged on one side of the program chip (2), wherein,

a positioning groove (4) is formed in the corner position of the PCB (1), first fixing holes (5) are formed in two sides of the interior of the PCB (1), the PCB (1) is installed on a connecting column (6) through the first fixing holes (5), a knob (7) is fixed above the connecting column (6), an indicator lamp (8) is arranged on one side of the knob (7), a terminal interface (9) is fixed on the edge of one side, far away from a pin connecting seat (3), of the PCB (1), a communication interface (10) is arranged in the adjacent position of the terminal interface (9), and an output interface (11) is arranged in the adjacent position, far away from the terminal interface (9), of the communication interface (10);

the PCB (1) is connected with the panel (13) through the connecting plate (12), clamping plates (14) are arranged at two ends of one side, close to the PCB (1), of the panel (13), square holes (15) are formed in the positions, close to the panel (13), of one ends of the clamping plates (14), and second fixing holes (16) are formed in the corner positions of the panel (13).

2. The PCB module of claim 1, wherein the PCB module is further configured to be coupled to a plurality of communication interfaces: the positioning groove (4) is U-shaped, and the inner side surface of the positioning groove (4) forms an included angle of 45 degrees relative to the two adjacent ends of the PCB (1).

3. The communication control PCB module compatible with multiple attachment methods of claim 1, wherein: the diameter of the first fixing hole (5) is slightly larger than that of the connecting column (6), and the first fixing holes (5) are symmetrically distributed about the vertical central line of the PCB (1).

4. The PCB module of claim 1, wherein the PCB module is further configured to be coupled to a plurality of communication interfaces: the inner side surface of the knob (7) is provided with threads, and a thread structure is formed between the knob (7) and the connecting column (6).

5. The PCB module of claim 1, wherein the PCB module is further configured to be coupled to a plurality of communication interfaces: the cross section of the connecting plate (12) is U-shaped, and the distance between the inner parallel surfaces of the connecting plate (12) is matched with the thickness of the PCB (1).

6. The PCB module of claim 1, wherein the PCB module is further configured to be coupled to a plurality of communication interfaces: the clamping plates (14) are arranged in two, and the clamping plates (14) are symmetrically distributed around the vertical central line of the panel (13).