CN216673382U

CN216673382U - Circuit board with positioning structure convenient for wiring

Info

Publication number: CN216673382U
Application number: CN202122722876.5U
Authority: CN
Inventors: 舒才富
Original assignee: Shenzhen Heyu Technology Co ltd
Current assignee: Shenzhen Heyu Technology Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-06-03
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses a circuit board with a positioning structure convenient for wiring, which relates to the technical field of circuit boards and comprises a circuit board body, wherein a wiring piece comprises a wiring frame arranged at the upper end of the circuit board body and a baffle plate arranged at the upper end of the wiring frame, wiring grooves are respectively arranged at one sides of the wiring frame and the baffle plate and are in a semicircular structure, an operator lifts the baffle plate upwards to expose the wiring grooves on the surface of the wiring frame, when wires are distributed in the wiring grooves, inserting posts into jacks to fix the wires, wiring can be carried out on the wires through the wiring frame and the baffle plate, the operation is simple and convenient for disassembly and assembly, the operator aligns a positioning block at the lower end of the circuit board body with a positioning groove and inserts the positioning groove into the positioning groove, the operator holds a threaded rod by hand and rotates the threaded rod to push a limiting plate to move left and right, so as to clamp the circuit board body and realize the positioning and installation of the circuit board body.

Description

Circuit board with positioning structure convenient for wiring

Technical Field

The utility model relates to the technical field of circuit boards, in particular to a circuit board with a positioning structure, which is convenient for wiring.

Background

The circuit board has the name: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout. The circuit board may be referred to as a printed wiring board or a printed circuit board. The high-density light-weight LED lamp has the characteristics of high wiring density, light weight, thin thickness and good bending property.

At present, the use of circuit board is comparatively extensive, and current circuit board is when using, generally installs wiring channel on its surface, but some wiring channel dismouting is more difficult, influences the circuit easily and handles, and some circuit boards are when the installation, and difficult and the mounting panel is fixed a position, and inconvenient location installation to it, the result of use is unsatisfactory.

In order to solve the problems, the utility model provides a circuit board with a positioning structure, which is convenient for wiring.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a circuit board with a positioning structure, which is convenient for wiring, wherein an operator aligns a positioning block at the lower end of a circuit board body with a positioning groove on the surface of an auxiliary block and inserts the positioning block into the positioning groove, the auxiliary block can be used for supporting the circuit board body, a threaded rod thread penetrates through one side of an installation seat and is movably connected with one side of a limiting plate, meanwhile, the operator holds the threaded rod and rotates the threaded rod to push the limiting plate to move left and right, and the circuit board body can be clamped through two groups of limiting plates, so that the circuit board body can be positioned and installed, the subsequent use is convenient, and the problems in the background technology are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a circuit board with a positioning structure and convenient for wiring comprises a circuit board body, wherein the lower end of the circuit board body is provided with a mounting seat, one side of the mounting seat is provided with a limiting part, and the upper end of the circuit board body is provided with a wiring part;

the wiring piece comprises a wiring frame arranged at the upper end of the circuit board body and a baffle plate arranged at the upper end of the wiring frame, wiring grooves are formed in one sides of the wiring frame and one side of the baffle plate, and the wiring grooves are of semicircular structures;

the lower extreme of circuit board body is provided with the locating piece, and the locating piece is provided with two sets ofly.

Preferably, the outer wall of the mounting seat is provided with a mounting block, the surface of the mounting block is provided with a threaded hole, the surface of the mounting seat is provided with an inner cavity, and a heat dissipation part is arranged inside the inner cavity.

Preferably, the inner wall of the bottom of the inner cavity is provided with an auxiliary block, the surface of the auxiliary block is provided with a positioning groove, and the positioning groove is matched with the positioning block.

Preferably, the heat dissipation member comprises a rotating shaft arranged on the inner portion of the bottom wall of the inner cavity and a fan portion arranged at the upper end of the rotating shaft, and an outer frame is arranged at the upper end of the fan portion.

Preferably, the surface of the outer frame is provided with a filter screen, and the rotating shaft is externally connected with the output end of the motor.

Preferably, the surface of the wiring frame is uniformly provided with jacks.

Preferably, the lower extreme of baffle is evenly installed and is inserted the post, and inserts post and jack phase-match.

Preferably, the limiting part comprises a threaded rod and a limiting plate, the threaded rod penetrates through one side of the mounting seat, the limiting plate is movably connected with one end of the threaded rod, and a wear-resistant layer is arranged on the inner wall of the limiting plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the circuit board with the positioning structure, which is convenient to wire, provided by the utility model, the positioning groove is formed in the surface of the auxiliary block and is matched with the positioning groove, an operator aligns the positioning block at the lower end of the circuit board body with the positioning groove in the surface of the auxiliary block and inserts the positioning block into the positioning groove, the auxiliary block can be used for supporting the circuit board body, the thread of the threaded rod penetrates through one side of the mounting seat and is movably connected with one side of the limiting plate, meanwhile, the operator holds the threaded rod and rotates the threaded rod, so that the threaded rod pushes the limiting plate to move left and right, and the circuit board body can be clamped through the two sets of limiting plates, so that the circuit board body can be positioned and mounted, and the subsequent use is convenient.

2. The utility model provides a circuit board with a positioning structure, which is convenient for wiring, wherein a wiring frame is arranged at the upper end of a circuit board body, a baffle is arranged at the upper end of the wiring frame, an operator lifts the baffle upwards to expose the wiring groove on the surface of the wiring frame, when wires are distributed in the wiring groove, an inserting column is inserted into an inserting hole to fix the wires, the wires can be wired through the wiring frame and the baffle, the operation is simple, the disassembly and assembly are convenient, and in the using process, the operator starts a motor to work to drive a fan part to rotate, so that the heat of the circuit board body can be dissipated.

Drawings

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

fig. 2 is a schematic view of a structure for disassembling the mounting seat and the circuit board body according to the present invention;

FIG. 3 is a schematic view of the mounting base structure of the present invention;

fig. 4 is a schematic view of the heat sink structure of the present invention;

fig. 5 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a circuit board body; 11. positioning blocks; 2. a mounting base; 21. mounting blocks; 22. a threaded hole; 23. an inner cavity; 24. a heat sink; 241. a rotating shaft; 242. a fan section; 243. an outer frame; 244. filtering with a screen; 25. an auxiliary block; 26. positioning a groove; 3. a limiting member; 31. a threaded rod; 32. a limiting plate; 33. a wear layer; 4. a wiring member; 41. a wiring frame; 411. a jack; 42. a baffle plate; 421. inserting a column; 43. and (6) wiring grooves.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to solve the technical problems that the assembly and disassembly of the existing wiring channel are difficult and the line processing is easily influenced, as shown in fig. 1, fig. 2 and fig. 5, the following preferable technical scheme is provided:

the utility model provides a circuit board that has location structure convenient to wiring, includes circuit board body 1, and circuit board body 1's lower extreme is provided with mount pad 2, and one side of mount pad 2 is provided with locating part 3, and circuit board body 1's upper end is provided with wiring spare 4.

The wiring member 4 includes a wiring frame 41 disposed at the upper end of the circuit board body 1 and a baffle 42 disposed at the upper end of the wiring frame 41, a wiring groove 43 is disposed on one side of the wiring frame 41 and the baffle 42, and the wiring groove 43 is a semicircular structure.

The wiring frame 41 has insertion holes 411 formed uniformly on the surface thereof.

The lower end of the baffle 42 is uniformly provided with inserting columns 421, and the inserting columns 421 are matched with the inserting holes 411.

The heat sink 24 includes a rotating shaft 241 disposed inside the bottom wall of the inner cavity 23 and a fan part 242 disposed at the upper end of the rotating shaft 241, and an outer frame 243 is disposed at the upper end of the fan part 242.

The surface of the outer frame 243 is provided with a filter screen 244, and the rotating shaft 241 is externally connected with the output end of the motor.

Specifically, in-process, operating personnel lifts up baffle 42 for wiring groove 43 on wiring frame 41 surface appears out, after distributing the wire in wiring groove 43, to insert post 421 this moment and insert in jack 411, can fix the wire, can lay wire at wiring frame 41 and baffle 42 through the setting, and easy operation, and the dismouting of being convenient for, in the use, operating personnel opens the motor work, make pivot 241 drive fan portion 242 rotate, can dispel the heat to circuit board body 1.

In order to solve the technical problems that when some circuit boards are installed, the circuit boards are difficult to position with an installation plate, the positioning and the installation are inconvenient, and the use effect is not ideal, as shown in fig. 3 and 4, the following preferable technical scheme is provided:

the lower extreme of circuit board body 1 is provided with locating piece 11, and locating piece 11 is provided with two sets ofly.

The outer wall of the mounting seat 2 is provided with a mounting block 21, the surface of the mounting block 21 is provided with a threaded hole 22, the surface of the mounting seat 2 is provided with an inner cavity 23, and a heat dissipation piece 24 is arranged inside the inner cavity 23.

An auxiliary block 25 is arranged on the inner wall of the bottom of the inner cavity 23, a positioning groove 26 is formed in the surface of the auxiliary block 25, and the positioning groove 26 is matched with the positioning block 11.

The limiting part 3 comprises a threaded rod 31 and a limiting plate 32, wherein the threaded rod 31 penetrates through one side of the mounting seat 2, the limiting plate 32 is movably connected with one end of the threaded rod 31, and a wear-resistant layer 33 is arranged on the inner wall of the limiting plate 32.

Specifically, during the use, operating personnel aligns locating piece 11 and the constant head tank 26 on supplementary piece 25 surface of circuit plate body 1 lower extreme each other, and insert it in the constant head tank 26, can utilize supplementary piece 25 to play the effect of support to circuit plate body 1 this moment, threaded rod 31 is handed to operating personnel simultaneously, and rotate it, make threaded rod 31 promote the limiting plate 32 and remove about, can press from both sides tightly circuit plate body 1 through two sets of limiting plates 32 that set up, can realize the location installation to circuit plate body 1, the follow-up use of being convenient for.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a circuit board that has location structure convenient to wiring, includes circuit board body (1), its characterized in that: the lower end of the circuit board body (1) is provided with a mounting seat (2), one side of the mounting seat (2) is provided with a limiting part (3), and the upper end of the circuit board body (1) is provided with a wiring part (4);

the wiring piece (4) comprises a wiring frame (41) arranged at the upper end of the circuit board body (1) and a baffle plate (42) arranged at the upper end of the wiring frame (41), wiring grooves (43) are formed in one sides of the wiring frame (41) and the baffle plate (42), and the wiring grooves (43) are of semicircular structures;

the lower end of the circuit board body (1) is provided with positioning blocks (11), and the positioning blocks (11) are arranged in two groups.

2. A circuit board with positioning structure for facilitating wiring according to claim 1, wherein: the mounting structure is characterized in that a mounting block (21) is arranged on the outer wall of the mounting base (2), a threaded hole (22) is formed in the surface of the mounting block (21), an inner cavity (23) is formed in the surface of the mounting base (2), and a heat radiating piece (24) is arranged inside the inner cavity (23).

3. A wiring board with positioning structure for facilitating wiring according to claim 2, wherein: install supplementary piece (25) on the bottom inner wall of inner chamber (23), constant head tank (26) have been seted up on the surface of supplementary piece (25), and constant head tank (26) and locating piece (11) phase-match.

4. A wiring board with positioning structure for facilitating wiring according to claim 3, wherein: the heat dissipation piece (24) comprises a rotating shaft (241) arranged inside the bottom wall of the inner cavity (23) and a fan part (242) arranged at the upper end of the rotating shaft (241), and an outer frame (243) is arranged at the upper end of the fan part (242).

5. A wiring board with positioning structure for facilitating wiring according to claim 4, wherein: the surface of the outer frame (243) is provided with a filter screen (244), and the rotating shaft (241) is externally connected with the output end of the motor.

6. A circuit board with positioning structure for facilitating wiring according to claim 1, wherein: jacks (411) are uniformly formed in the surface of the wiring frame (41).

7. A wiring board with positioning structure for facilitating wiring according to claim 6, wherein: the lower extreme of baffle (42) is evenly installed and is inserted post (421), and inserts post (421) and jack (411) phase-match.

8. A wiring board with positioning structure for facilitating wiring according to claim 1, wherein: the limiting part (3) comprises a threaded rod (31) and a limiting plate (32), wherein the threaded rod penetrates through one side of the mounting seat (2) and is movably connected with one end of the threaded rod (31), and a wear-resistant layer (33) is arranged on the inner wall of the limiting plate (32).