CN216930602U

CN216930602U - Fixed multilayer circuit board

Info

Publication number: CN216930602U
Application number: CN202123134836.5U
Authority: CN
Inventors: 胡伟成; 陈�峰
Original assignee: Suzhou Tuoye Electronic Technology Co ltd
Current assignee: Suzhou Tuoye Electronic Technology Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-07-08
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses a fixed multilayer circuit board which comprises a storage box, wherein pull sealing assemblies are arranged on the outer side surfaces of the storage box, partition plates are longitudinally arranged inside the storage box, circuit board main bodies are arranged at the tops of the partition plates, a telescopic loop bar is fixedly arranged at the bottom of the storage box, a rotation adjusting assembly is arranged at the bottom end of the telescopic loop bar, an installation positioning assembly is arranged at the bottom of the rotation adjusting assembly, and extension openings are respectively formed in the outer sides of the storage box, which correspond to one end of each circuit board main body longitudinally. This fixed multilayer circuit board can adjust the pole through artifical wrench movement and rotate adjusting the ear surface according to the different needs of actual installation environment to carry out real-time spacing locking through fastening nut, realize adjusting in real time the angle of installation use, the flexible loop bar of accessible pull simultaneously stretches out and draws back in real time, realizes highly adjusting in real time the installation with using.

Description

Fixed multilayer circuit board

Technical Field

The utility model relates to the technical field of electrical devices, in particular to a fixed multilayer circuit board.

Background

The circuit board is a circuit board with the characteristics of a flexible circuit board and the characteristics of a hard circuit board, which are formed by combining the flexible circuit board and the hard circuit board according to the relevant process requirements through processes such as pressing and the like, along with the development of miniaturization and digitalization of electronic products, the circuit board also develops towards the direction of high density and high progress, a multilayer circuit board is produced, the circuit board is divided into a single panel, a double-sided board and a multilayer circuit board according to the number of layers, the multilayer board is a printed board which is formed by laminating more than three conductive pattern layers and insulating materials between the conductive pattern layers at intervals, and the conductive patterns between the conductive pattern layers are interconnected according to the requirements. The multilayer circuit board is a product of the development of electronic information technology in the directions of high speed, multifunction, large capacity, small volume, thinning and light weight.

The existing multilayer circuit board can not adjust the height and the angle according to the environment requirement of actual use installation in the installation and use process, the limiting property and the flexibility of use are poor, meanwhile, the multilayer circuit board is easy to shield each other when the circuit connection is carried out, the inconvenience caused by the fact that the circuit connection process is very inconvenient is caused, and the use efficiency of the circuit connection is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixed multilayer circuit board, which solves the problems that the height and angle of the existing multilayer circuit board proposed in the background technology cannot be adjusted according to the actual using and installing environment in the installing and using process, so that the using limitation is high, the flexibility is poor, meanwhile, the multilayer circuit boards are easy to shield each other when in circuit connection, so that the circuit connection process is very inconvenient, and the using efficiency of the circuit connection is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fixed multilayer circuit board, includes the receiver, the outside surface of receiver all is provided with pull seal assembly, the inside of receiver is vertically arranged and is provided with the baffle, the top of baffle all is provided with circuit board main part, the bottom fixed mounting of receiver has flexible loop bar, the bottom of flexible loop bar is provided with rotation regulation subassembly, rotation regulation subassembly's bottom is provided with the installation locating component, the extension mouth has been seted up respectively to the outside of receiver vertically corresponding circuit board main part one end.

Preferably, the drawing sealing assembly comprises a corresponding insertion hole which is arranged at the corner of the outer side of the storage box in a surrounding mode, an insertion column is movably arranged on the inner side of the insertion hole, a cover plate is arranged at the outer end of the insertion column, and pull rings are arranged on the surface of the cover plate.

Preferably, the rotary adjusting assembly comprises an adjusting rod fixedly mounted at the bottom end of the telescopic loop bar, adjusting lugs are mounted at two ends of the adjusting rod in a penetrating and rotating mode, and fastening nuts are sleeved on one end surface of the adjusting rod extending to the outer side of each adjusting lug in a penetrating and rotating mode.

Preferably, the mounting and positioning assembly comprises a positioning plate fixedly mounted at the bottom of the adjusting lug, positioning holes are formed in the surfaces of two sides of the positioning plate, and positioning bolts are movably mounted on the inner sides of the positioning holes.

Preferably, the inner walls of the two sides of the storage box, which are close to the extension opening, are provided with limit stops, and the surfaces of the two sides of the circuit board main body, which correspond to the limit stops, are provided with movable stop blocks.

Preferably, the surface of circuit board main part all the matrix arrange be provided with the terminal, and the surface of terminal all is provided with anti-skidding screw thread.

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

this fixed multilayer circuit board is carrying out daily use's in-process, can be according to the different needs of environment of actual installation, adjusts the pole through artifical wrench movement and rotates on adjusting the ear surface to carry out real-time spacing locking through fastening nut, realize adjusting in real time the angle of installation use, the flexible loop bar of accessible pull simultaneously stretches out and draws back in real time, realizes highly adjusting in real time the installation with the use, makes the better restrictive nature of flexibility that the circuit board used littleer.

This fixed multilayer circuit board is carrying out daily use's in-process, can take the circuit board out in real time through the extension mouth that corresponds and outwards extend for the circuit board can be followed the equidirectional extension and received the box outside, realizes that the better connection of circuit switches on, avoids sheltering from the connection efficiency who influences the circuit between the circuit board each other.

Drawings

FIG. 1 is a front view of the present invention;

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

fig. 3 is a partially exploded view of the storage case of the present invention.

In the figure: 1. a storage box; 2. a cover plate; 3. a pull ring; 4. adjusting a rod; 5. a telescopic loop bar; 6. fastening a nut; 7. adjusting the ear; 8. positioning holes; 9. positioning a plate; 10. positioning bolts; 11. a binding post; 12. a limit stop block; 13. a movable stop block; 14. a partition plate; 15. a circuit board main body; 16. inserting the column; 17. inserting holes; 18. an extension port; 19. drawing the seal assembly; 20. a rotation adjustment assembly; 21. and installing a positioning assembly.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a fixed multilayer circuit board comprises a storage box 1, which can conveniently store and protect circuit boards when not in use, wherein the outer side surfaces of the storage box 1 are respectively provided with a pull sealing component 19, the interior of the storage box 1 is longitudinally provided with a partition plate 14, the top of the partition plate 14 is provided with a circuit board main body 15, the bottom of the storage box 1 is fixedly provided with a telescopic loop bar 5, the installation and use height can be adjusted in real time by stretching the pull telescopic loop bar 5 in real time, the bottom end of the telescopic loop bar 5 is provided with a rotation adjusting component 20, the bottom of the rotation adjusting component 20 is provided with an installation positioning component 21, one end of the outer side of the storage box 1 longitudinally corresponding to the circuit board main body 15 is respectively provided with an extension port 18, the circuit boards can be extended to the outside in real time for circuit connection, the circuit connection is prevented from being influenced by mutual blocking, the pull sealing component 19 comprises a plug hole 17 correspondingly and circumferentially arranged at the outer side corner of the storage box 1, the inboard movable mounting of spliced eye 17 has plug column 16, and plug column 16's outer end all is provided with apron 2, and apron 2's surface all is provided with pull ring 3, and it is inseparable to carry out real-time sealing joint to receiver 1 when can conveniently leaving unused, avoids the circuit board to expose and receives the damage in external environment.

The rotary adjusting component 20 comprises an adjusting rod 4 fixedly installed at the bottom end of a telescopic loop bar 5, adjusting lugs 7 are installed at two ends of the adjusting rod 4 in a penetrating and rotating mode, fastening nuts 6 are sleeved on one end surface of the adjusting rod 4 extending to the outer side of each adjusting lug 7 in a penetrating and rotating mode, the adjusting rod 4 is rotated on the surface of each adjusting lug 7 through manual twisting, and real-time limiting and locking are carried out through the fastening nuts 6, so that real-time adjustment of the angle of installation and use is achieved, the installation positioning component 21 comprises a positioning plate 9 fixedly installed at the bottom of each adjusting lug 7, positioning holes 8 are formed in the two side surfaces of the positioning plate 9, positioning bolts 10 are movably installed on the inner sides of the positioning holes 8, the circuit board can be integrally installed at corresponding positions and are screwed and fixed at the installation positions, and limit stop blocks 12 are arranged on the inner walls of two sides, close to an extending port 18, of the

accommodating box

1, 15 both sides surfaces of circuit board main part that limit stop 12 corresponds all are provided with movable stop 13, can avoid the circuit board to carry out the in-process that outwards extends because unobstructed and receiver 1 takes place to break away from, and the surface of circuit board main part 15 is the matrix all to be arranged and is provided with terminal 11, and terminal 11's surface all is provided with anti-skidding screw thread, can make the line connection more reliable and stable, avoids the atress problem that the landing appears.

The working principle is as follows: when needs carry out the installation of multilayer circuit board and use the during operation, at first accessible locating plate 9 and gim peg 10 are whole installs corresponding electrical equipment department with the circuit board, and can be according to the different needs of environment of actual installation, adjust pole 4 and rotate on adjusting ear 7 surface through artifical wrench movement, and carry out real-time spacing locking through fastening nut 6, the realization is adjusted the angle of installation use in real time, simultaneously the flexible loop bar 5 of accessible pull is flexible in real time, the realization is adjusted with the height of using in real time, can take out the circuit board outwards to extend through the extension mouth 18 that corresponds at last, make the circuit board can extend to accomodate box 1 outside from the equidirectional extension, realize that the better connection of circuit switches on can.

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 various 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 fixed multilayer circuit board, includes receiver (1), its characterized in that: the outside surface of receiver (1) all is provided with pull sealing component (19), the inside of receiver (1) is vertically arranged and is provided with baffle (14), the top of baffle (14) all is provided with circuit board main part (15), the bottom fixed mounting of receiver (1) has flexible loop bar (5), the bottom of flexible loop bar (5) is provided with rotation regulation subassembly (20), the bottom of rotation regulation subassembly (20) is provided with installation locating component (21), extension mouth (18) have been seted up respectively to the outside of receiver (1) vertical corresponding circuit board main part (15) one end.

2. The fixed multilayer wiring board of claim 1, wherein: the drawing sealing assembly (19) comprises inserting holes (17) correspondingly arranged at the outer side corners of the storage box (1) in a surrounding mode, inserting columns (16) are movably mounted on the inner sides of the inserting holes (17), cover plates (2) are arranged at the outer ends of the inserting columns (16), and pull rings (3) are arranged on the surfaces of the cover plates (2).

3. The fixed multilayer wiring board of claim 1, wherein: rotatory adjusting part (20) are including regulation pole (4) of fixed mounting in flexible loop bar (5) bottom, the both ends of adjusting pole (4) are run through and are rotated and install and adjust ear (7), and adjust pole (4) and run through and extend to the one end surface in adjusting the ear (7) outside and all overlap and be equipped with fastening nut (6).

4. The fixed multilayer wiring board of claim 3, wherein: the installation positioning assembly (21) comprises a positioning plate (9) fixedly installed at the bottom of the adjusting lug (7), positioning holes (8) are formed in the surfaces of the two sides of the positioning plate (9), and positioning bolts (10) are movably installed on the inner sides of the positioning holes (8).

5. The fixed multilayer wiring board of claim 1, wherein: the inner wall of two sides of the storage box (1) close to the extension opening (18) is provided with a limit stop (12), and the surfaces of two sides of the circuit board main body (15) corresponding to the limit stop (12) are provided with movable stops (13).

6. The fixed multilayer wiring board of claim 1, wherein: the surface of circuit board main part (15) all the matrix arrange be provided with terminal (11), and the surface of terminal (11) all is provided with anti-skidding screw thread.