CN214254793U

CN214254793U - Wiring structure of circuit board

Info

Publication number: CN214254793U
Application number: CN202120573516.0U
Authority: CN
Inventors: 李明; 沈鑫; 王登军
Original assignee: Liaoning Orita Electronic Co ltd
Current assignee: Liaoning Orita Electronic Co ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-09-21
Anticipated expiration: 2031-03-22

Abstract

The utility model discloses a wiring structure of circuit board, including the circuit board body, the top fixedly connected with wiring board of circuit board body, the spread groove has been seted up at the top of wiring board, the inner chamber joint of spread groove has the wiring end, the top fixedly connected with link of wiring end, the elongated slot has all been seted up to the both sides at wiring board top, one side fixedly connected with spring of elongated slot inner chamber, one side fixedly connected with fixture block of elongated slot inner chamber is kept away from to the spring. The utility model discloses a cooperation of circuit board body, wiring board, spread groove, wiring end, link, elongated slot, spring, fixture block and pull rod is used, can effectually solve traditional circuit board wiring structure and adopt the problem that the welding mode caused broken string and short circuit easily, this structure simple process, and the integrated level is high, can realize the purpose of dismantling to conveniently overhaul, the steadiness has better promotion for traditional mode simultaneously.

Description

Wiring structure of circuit board

Technical Field

The utility model relates to a circuit board technical field specifically is a wiring structure of circuit board.

Background

In the present electronic industry, printed circuit boards are almost ubiquitous, the printed circuit boards are small and small, such as electronic watches, calculators, general computers and large computers, communication electronic equipment, aviation, aerospace and military weapon systems, as long as electronic components such as integrated circuits and the like are arranged, the printed circuit boards are used for electrical interconnection among the electronic components, the production process of the printed circuit boards is complex, the related process range is wide, the traditional circuit boards are usually connected with external connecting wires in a direct welding mode, and wire ends and welding points of the connecting wires are exposed on the circuit boards, so that the wire ends or the circuit short circuit of the connecting wires are easily caused, the normal use of products is influenced, and the products are not easy to detach.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wiring structure of circuit board possesses the advantage of conveniently disassembling, has solved traditional circuit board and has adopted direct welded mode usually when being connected with external connecting wire, and the end of a thread and the solder joint of connecting wire expose on the circuit board, cause connecting wire broken string or circuit short circuit easily, influence the normal use of product, and difficult dismantlement's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the wiring structure of the circuit board comprises a circuit board body, wherein a wiring board is fixedly connected to the top of the circuit board body, a connecting groove is formed in the top of the wiring board, a wiring end is clamped in an inner cavity of the connecting groove, a connecting end is fixedly connected to the top of the wiring end, elongated grooves are formed in two sides of the top of the wiring board, a spring is fixedly connected to one side of each elongated groove, a clamping block is fixedly connected to one side, away from the corresponding elongated groove, of the spring, a pull rod is fixedly connected to the top of each clamping block, and the top of each pull rod extends to the outside of the corresponding elongated groove.

Preferably, a through hole is formed in the top of the long groove, and the pull rod extends to the outside of the wiring board through the through hole.

Preferably, the connection mode between the terminal and the connection end adopts a convex structure design, and the width of the connection groove is larger than that of the terminal.

Preferably, one side of the clamping block extends to the upper side of the wiring end, and the clamping block is designed by adopting an inclined angle.

Preferably, wiring end and link structure as an organic whole, the equal fixedly connected with mounting panel in both sides of circuit board body, the mounting hole has all been seted up to the top and the bottom on mounting panel surface.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of circuit board body, wiring board, spread groove, wiring end, link, elongated slot, spring, fixture block and pull rod is used, can effectually solve traditional circuit board wiring structure and adopt the problem that the welding mode caused broken string and short circuit easily, this structure simple process, and the integrated level is high, can realize the purpose of dismantling to conveniently overhaul, the steadiness has better promotion for traditional mode simultaneously.

2. The utility model discloses a set up the through-hole, can carry on spacingly to the pull rod to restricted the home range of pull rod, through setting up the fixture block, can carry on spacingly to the wiring end, thereby realized the purpose of joint, through setting up mounting panel and mounting hole, can be used for the installation to this circuit board, convenient and fast more.

Drawings

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

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the structure of the present invention.

In the figure: 1. a circuit board body; 2. a wiring board; 3. connecting grooves; 4. a terminal; 5. a connecting end; 6. a long groove; 7. a spring; 8. a clamping block; 9. a pull rod; 10. a through hole; 11. mounting a plate; 12. and (7) installing holes.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components adopted by the utility model are all universal standard components or components known by the technicians in the field, and the structure and the principle of the components are known by the technicians through technical manuals or conventional experimental methods.

Referring to fig. 1-3, a wiring structure of a circuit board comprises a circuit board body 1, a wiring board 2 is fixedly connected to the top of the circuit board body 1, a connecting groove 3 is formed in the top of the wiring board 2, a wiring terminal 4 is clamped in an inner cavity of the connecting groove 3, a connecting mode between the wiring terminal 4 and a connecting end 5 adopts a convex structural design, the width of the connecting groove 3 is larger than that of the wiring terminal 4, the wiring terminal 4 and the connecting end 5 are of an integral structure, mounting plates 11 are fixedly connected to both sides of the circuit board body 1, mounting holes 12 are formed in the top and the bottom of the surface of the mounting plates 11, the connecting end 5 is fixedly connected to the top of the wiring terminal 4, elongated slots 6 are formed in both sides of the top of the wiring board 2, through holes 10 are formed in the tops of the elongated slots 6, a pull rod 9 extends to the outside of the wiring board 2 through the through holes 10, and a spring 7 is fixedly connected to one side of an inner cavity of the elongated slot 6, one side of the spring 7, which is far away from the inner cavity of the elongated slot 6, is fixedly connected with a fixture block 8, one side of the fixture block 8 extends to the upper side of the wiring terminal 4, the fixture block 8 is designed by adopting an inclination angle, the top of the fixture block 8 is fixedly connected with a pull rod 9, the top of the pull rod 9 extends to the outside of the elongated slot 6, the pull rod 9 can be limited by arranging a through hole 10, so that the moving range of the pull rod 9 is limited, the wiring terminal 4 can be limited by arranging the fixture block 8, so that the clamping connection is realized, the circuit board can be installed by arranging an installation plate 11 and an installation hole 12, and the circuit board is more convenient and rapid, and the problem that the traditional circuit board wiring structure is easy to cause wire breakage and short circuit by adopting a welding mode can be effectively solved by matching the circuit board body 1, the wiring board 2, the connection groove 3, the wiring terminal 4, the connection end 5, the elongated slot 6, the spring 7, the fixture block 8 and the pull rod 9, this structure simple process, the integrated level is high, can realize the purpose of dismantling to conveniently overhaul, the steadiness has better promotion for traditional mode simultaneously.

During the use, press wiring end 4 to spread groove 3 inside, contract after fixture block 8 contacts wiring end 4, wiring end 4 presses when going to the end, fixture block 8 realizes the joint effect to wiring end 4 under spring 7's the restoration to avoided droing of wiring end 4, this simple structure easily operates, reduced short circuit and the easy risk of breaking that welding mode exists, can realize the detachable purpose simultaneously.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wiring structure of circuit board, includes circuit board body (1), its characterized in that: the wiring board comprises a wiring board body (1), wherein a wiring board (2) is fixedly connected to the top of the wiring board body (1), a connecting groove (3) is formed in the top of the wiring board (2), a wiring end (4) is clamped in an inner cavity of the connecting groove (3), a connecting end (5) is fixedly connected to the top of the wiring end (4), elongated grooves (6) are formed in two sides of the top of the wiring board (2), a spring (7) is fixedly connected to one side of the inner cavity of each elongated groove (6), a clamping block (8) is fixedly connected to one side, far away from the inner cavity of each elongated groove (6), of each spring (7), a pull rod (9) is fixedly connected to the top of each clamping block (8), and the top of each pull rod (9) extends to the outside of each elongated groove (6).

2. The wiring structure of a wiring board according to claim 1, wherein: the top of the long groove (6) is provided with a through hole (10), and the pull rod (9) extends to the outside of the wiring board (2) through the through hole (10).

3. The wiring structure of a wiring board according to claim 1, wherein: the connecting mode between the wiring terminal (4) and the connecting end (5) adopts a convex structure design, and the width of the connecting groove (3) is larger than that of the wiring terminal (4).

4. The wiring structure of a wiring board according to claim 1, wherein: one side of the clamping block (8) extends to the upper side of the wiring end (4), and the clamping block (8) is designed by adopting an inclined angle.

5. The wiring structure of a wiring board according to claim 1, wherein: wiring end (4) and link (5) structure as an organic whole, the equal fixedly connected with mounting panel (11) in both sides of circuit board body (1), mounting hole (12) have all been seted up to the top and the bottom on mounting panel (11) surface.