CN218526492U

CN218526492U - Novel outer circuit face copper multiply wood of combination formula

Info

Publication number: CN218526492U
Application number: CN202222211877.8U
Authority: CN
Inventors: 周海峰; 史爱北; 张雨
Original assignee: Jiangsu Yuankang Electronics Co ltd
Current assignee: Jiangsu Yuankang Electronics Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-02-24
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a novel outer circuit face copper multiply wood of combination formula, including copper multiply wood body, the top of copper multiply wood body is equipped with electronic component, and the bottom of copper multiply wood body is equipped with the silica gel pad, and the equal fixed mounting in both sides of silica gel pad has two support frames, and the equal slidable mounting in inside of four support frames has a plurality of accessory boards, all alternates between the inner wall of two adjacent accessory boards and is connected with the connecting plate, and the front of a plurality of connecting plates all is equipped with the auxiliary column, the utility model relates to a novel outer circuit face copper of combination formula, through having set up the connecting plate, the auxiliary column, the expansion plate, the auxiliary tank, accessory board and grip block, laminate the surface of silica gel pad and the bottom surface of copper multiply wood body mutually to carry out spacing and fixed between expansion plate and the connecting plate, two accessory boards that the inward slip corresponds afterwards, two accessory boards slide gradually to the inside of support frame, reduced the distance between expansion plate and the copper multiply wood body.

Description

Novel outer circuit face copper multiply wood of combination formula

Technical Field

The utility model relates to an outer circuit surface copper multiply wood technical field, in particular to novel outer circuit surface copper multiply wood of combination formula.

Background

Printed Circuit Boards (PCBs) are used to carry electronic components, provide a master for electrically connecting the components, and are structurally divided into single-sided boards, double-sided boards, and multi-layer boards, where a single-sided board is the most basic PCB, parts are concentrated on one side, wires are concentrated on the other side, and since wires are present on only one side, the PCB is called a single-sided board because the single-sided board has many strict limitations on the design wiring (because only one side, wires cannot cross and must be routed around an individual path), only early circuits use such boards, and the wiring pattern of the single-sided board is mainly net-printed, i.e., a resist is printed on the copper surface, after etching, a mark is printed with a resist, and finally, via holes and the shape of the parts are completed by punching.

However, the existing copper multilayer board with the outer circuit surface still has some defects:

when welding copper multiply wood surface mounting's electronic component, need fill certain viscose, have unnecessary viscose to spill over from the surface of multiply wood to need to spend more time to remove the viscose that the clearance spilled over, consuming time and power, copper multiply wood's bottom is comparatively weak, adds man-hour to its surface, and the skew that can be gradual in copper multiply wood's position has reduced the quality of processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel outer circuit face copper multiply wood of combination formula to what provide in solving above-mentioned background art has unnecessary viscose to spill over from the surface of multilayer board, thereby need to spend more time to remove the viscose that the clearance spilled over, consuming time power, the bottom of copper multiply wood is comparatively weak, adds man-hour to its surface, and the problem of the skew gradually can be in the position of copper multiply wood.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel outer line face copper multiply wood of combination formula, includes copper multiply wood body, the top of copper multiply wood body is equipped with electronic component, the bottom of copper multiply wood body is equipped with the silica gel pad, the equal fixed mounting in both sides of silica gel pad has two support frames, four the equal slidable mounting in inside of support frame has a plurality of accessory boards, adjacent two all alternate between the inner wall of accessory board and be connected with the connecting plate, and be a plurality of the front of connecting plate all is equipped with the auxiliary column, and is a plurality of the top of connecting plate all alternates and is connected with the expansion plate, and is a plurality of auxiliary tank has all been seted up in the front of expansion plate.

As a preferred technical scheme of the utility model, it is a plurality of the front of connecting plate alternates with the one end of a plurality of auxiliary columns respectively and is connected, and is a plurality of the position that the auxiliary tank set up is equidistant range.

As a preferred technical scheme of the utility model, it is a plurality of the auxiliary column is connected with a plurality of auxiliary groove block respectively, and is a plurality of the position that the auxiliary column set up is corresponding.

As a preferred technical scheme of the utility model, it is a plurality of the top of expansion plate is all movable articulated to have an extension strip, and is a plurality of one side of extension strip is all movable articulated to have the grip block.

As an optimal technical scheme of the utility model, it is a plurality of the equal slidable mounting of opposite side of expansion plate has the support column, and is a plurality of the one end of support column all alternates and is connected with the mounting panel.

As a preferred technical scheme of the utility model, it is a plurality of equal threaded connection in one side of mounting panel has two threaded rods, and is a plurality of the one end of threaded rod all alternates and is connected with the auxiliary pad.

As a preferred technical scheme of the utility model, adjacent two the position homogeneous phase that the supplementary pad set up corresponds, and is a plurality of the diameter of supplementary pad all is greater than the diameter of a plurality of threaded rod.

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

1. the utility model relates to a novel outer circuit surface copper multiply wood of combination formula, through having set up the connecting plate, the auxiliary column, the expansion plate, the auxiliary groove, auxiliary plate and grip block, laminate the surface of silica gel pad and the bottom surface of copper multiply wood body mutually, with the inside of the gradual embedding of expansion plate to the connecting plate that corresponds, thereby will drive the gradual downstream of grip block, the bottom of grip block contacts the back with the top of copper multiply wood body, inwards press the auxiliary column, imbed the inside in the auxiliary groove that corresponds with the auxiliary column and carry out the block, thereby carry on spacingly and fixed between expansion plate and the connecting plate, two auxiliary plates that correspond inwards slide afterwards, two gradually slide to the inside of support frame, the distance between expansion plate and the copper multiply wood body has been reduced.

2. The utility model relates to a novel outer circuit surface copper multiply wood of combination formula, through having set up the expansion plate, the support column, the mounting panel, threaded rod and supplementary pad, the slip support column, the support column can be in the random slip of one side of expansion plate, two supplementary pads that will correspond parallel with the both sides of copper multiply wood body respectively, rotate a plurality of threaded rods in proper order, a plurality of threaded rods will be gradual to the inside removal of mounting panel, thereby make the distance gradual diminish on supplementary pad and copper multiply wood body surface, with one side of a plurality of supplementary pads respectively with the both sides looks centre gripping of copper multiply wood body, the stability of processing man-hour to copper multiply wood body surface has been increased.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention;

fig. 3 is a schematic bottom view of the present invention;

fig. 4 is a schematic view of the side view of the local part of the present invention.

In the figure: 1. a copper multilayer board body; 2. an electronic component; 3. a silica gel pad; 4. a support frame; 5. an auxiliary plate; 6. a connecting plate; 7. a retractable plate; 8. an auxiliary groove; 9. an auxiliary column; 10. extending the strip; 11. a clamping plate; 12. a support pillar; 13. mounting a plate; 14. a threaded rod; 15. an auxiliary pad.

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. 1-4, the present invention provides a novel combined outer layer circuit surface copper multilayer board:

the first embodiment is as follows:

as shown in fig. 1-3, a novel outer circuit face copper multiply wood of combination formula, including copper multiply wood body 1, the top of copper multiply wood body 1 is equipped with electronic component 2, the bottom of copper multiply wood body 1 is equipped with silica gel pad 3, the equal fixed mounting in both sides of silica gel pad 3 has two support frames 4, the equal slidable mounting in inside of four support frames 4 has a plurality of accessory plates 5, all alternate between the inner wall of two adjacent accessory plates 5 and be connected with connecting plate 6, the front of a plurality of connecting plates 6 all is equipped with auxiliary column 9, the top of a plurality of connecting plates 6 all alternates and is connected with expansion plate 7, a plurality of auxiliary grooves 8 have all been seted up in the front of a plurality of expansion plates 7, the front of a plurality of connecting plates 6 alternates with the one end of a plurality of auxiliary columns 9 respectively and is connected, the position that a plurality of auxiliary grooves 8 set up is equidistant range, a plurality of auxiliary column 9 are connected with a plurality of auxiliary groove 8 block respectively, the position that a plurality of auxiliary column 9 set up is corresponding, imbed corresponding inside corresponding 6 with expansion plate 7 gradually, thereby will drive the gradual downward removal of grip block 11, the bottom and the internal block of copper multiply wood are according to the top of copper multiply wood body 1, thereby carry out the auxiliary column and carry out the internal connection of auxiliary column 9 and auxiliary column and carry out the internal block, the internal connection of auxiliary column and carry out the internal connection of expansion plate 7.

Example two:

on the basis of embodiment one, as shown in fig. 1 and 4, the equal slidable mounting of opposite side of a plurality of expansion plates 7 has support column 12, and the one end of a plurality of support columns 12 all alternates and is connected with mounting panel 13, the utility model relates to a novel outer circuit surface copper multiply wood of combination formula, through having set up expansion plate 7, support column 12, mounting panel 13, threaded rod 14 and supplementary pad 15, sliding support column 12, support column 12 can slide at one side of expansion plate 7 is random, parallels two sides with copper multiply wood body 1 respectively with two supplementary pads 15 that correspond, rotates a plurality of threaded rods 14 in proper order, and a plurality of threaded rods 14 will be gradually to the inside removal of mounting panel 13.

The working principle is as follows: a certain amount of adhesive needs to be sprayed between the copper multilayer board body 1 and the electronic component 2 to ensure that the electronic component 2 can be stably installed at the top end of the copper multilayer board body 1, in the process of spraying the adhesive, the surface of the silica gel pad 3 is attached to the bottom surface of the copper multilayer board body 1, the retractable plate 7 is gradually embedded into the corresponding connecting plate 6, so that the clamping plate 11 is driven to gradually move downwards, the auxiliary column 9 is pressed inwards after the bottom end of the clamping plate 11 is contacted with the top end of the copper multilayer board body 1, the auxiliary column 9 is embedded into the corresponding auxiliary groove 8 to be clamped, so that the retractable plate 7 and the connecting plate 6 are limited and fixed, at the moment, the bottom surface of the multilayer board copper body 1 is also gradually contacted with the surface of the silica gel pad 3, the two auxiliary plates 5 are attached to each other, then the two corresponding auxiliary plates 5 slide inwards, and the two auxiliary plates 5 gradually slide towards the inside of the supporting frame 4, the distance between the expansion plate 7 and the copper multilayer board body 1 is reduced, a large friction force exists between the extension strips 10 and the clamping plates 11, when no pressure is applied to the clamping plates 11, the clamping plates 11 are always kept at one side of the extension strips 10, the bottom ends of the four clamping plates 11 are respectively abutted against four corners of the top end of the copper multilayer board body 1, so that the stability of the copper multilayer board body 1 is ensured, the supporting columns 12 are slid, the supporting columns 12 can slide at will on one side of the expansion plate 7, the corresponding two auxiliary pads 15 are respectively parallel to two sides of the copper multilayer board body 1, the threaded rods 14 are sequentially rotated, the threaded rods 14 gradually move towards the inside of the mounting plate 13, the distance between the auxiliary pads 15 and the surface of the copper body 1 is gradually reduced, one sides of the auxiliary pads 15 are respectively clamped with two sides of the copper multilayer board body 1, the stability of adding man-hour to 1 surface of copper multiply wood body has been increased, and it is comparatively weak to have solved the bottom of copper multiply wood, adds man-hour to its surface, and the problem of the position of copper multiply wood can gradual skew has improved the quality of processing, and mutually supporting of copper multiply wood body 1 and silica gel pad 3 can be dismantled silica gel pad 3 according to the condition, and the combined use is more practical.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

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 novel outer circuit face copper multiply wood of combination formula, includes copper multiply wood body (1), its characterized in that: the top of copper multiply wood body (1) is equipped with electronic component (2), the bottom of copper multiply wood body (1) is equipped with silica gel pad (3), the equal fixed mounting in both sides of silica gel pad (3) has two support frames (4), four the equal slidable mounting in inside of support frame (4) has a plurality of accessory boards (5), adjacent two all alternate between the inner wall of accessory board (5) and be connected with connecting plate (6), and is a plurality of the front of connecting plate (6) all is equipped with auxiliary column (9), and is a plurality of the top of connecting plate (6) all alternates and is connected with expansion plate (7), and is a plurality of auxiliary groove (8) have all been seted up in the front of expansion plate (7).

2. The novel combined outer circuit surface copper multilayer board as claimed in claim 1, wherein: the front surfaces of the connecting plates (6) are respectively connected with one ends of the auxiliary columns (9) in a penetrating mode, and the positions where the auxiliary grooves (8) are arranged at equal intervals.

3. The novel combined outer layer circuit surface copper multilayer board according to claim 2, characterized in that: the auxiliary columns (9) are respectively connected with the auxiliary grooves (8) in a clamping manner, and the positions of the auxiliary columns (9) correspond to each other.

4. The novel combined outer layer circuit surface copper multilayer board according to claim 1, characterized in that: the top ends of the expansion plates (7) are movably hinged with extension strips (10), and one sides of the extension strips (10) are movably hinged with clamping plates (11).

5. The novel combined outer layer circuit surface copper multilayer board according to claim 4, characterized in that: a plurality of equal slidable mounting of opposite side of expansion plate (7) has support column (12), and is a plurality of the one end of support column (12) all alternates and is connected with mounting panel (13).

6. The novel combined outer circuit surface copper multilayer board as claimed in claim 5, wherein: it is a plurality of equal threaded connection in one side of mounting panel (13) has two threaded rods (14), and is a plurality of the one end of threaded rod (14) all alternates and is connected with supplementary pad (15).

7. The novel combined outer layer circuit surface copper multilayer board as claimed in claim 6, wherein: the positions of two adjacent auxiliary pads (15) correspond to each other, and the diameters of the auxiliary pads (15) are larger than the diameters of the threaded rods (14).