CN209897471U - Limiting installation structure of circuit board element - Google Patents

Abstract

The utility model discloses a limiting installation structure of circuit board components, which comprises a circuit board, two slide rails are arranged in the circuit board, a plurality of slide plates are arranged on the slide rails in a sliding way, two support columns are arranged on each slide plate, a mounting plate is welded on the two support columns, a mounting groove is arranged in the middle of the mounting plate, two fixing rings are respectively arranged on two sides of the mounting groove on the mounting plate, a cavity is arranged at the bottom of the mounting plate, a threaded rod is arranged in the cavity, one end of the threaded rod is connected with the inner wall of the cavity through a bearing, the other end of the threaded rod, which is far away from the bearing, is fixedly connected with a handle through a connecting rod, two moving blocks are arranged on the threaded rod, the moving blocks penetrate through a side panel on the cavity and the, and simultaneously, the method is also favorable for the repeated use of electronic elements and circuit boards and is favorable for saving resources.

Description

Limiting installation structure of circuit board element

Technical Field

The utility model relates to a circuit board component erection equipment field, in particular to spacing mounting structure of circuit board component.

Background

The circuit board is named as a ceramic circuit board, an alumina ceramic circuit board, an aluminum nitride ceramic circuit board, a PCB (printed circuit board), an aluminum substrate, a high-frequency board, a thick copper plate, an impedance board, a PCB, an ultrathin circuit board, a printed (copper etching technology) circuit board and the like, 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.

When the existing circuit board is connected with other electronic elements, an electric welding machine is generally needed for welding, the circuit board is very troublesome to use, the electronic elements and the circuit board body can be damaged when the electronic elements are disassembled from the welded circuit board, and meanwhile, the electronic elements in the circuit board cannot be well fixed during installation, are easy to shake, inconvenient to install and easy to consume elements, so that resource waste is caused.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a spacing mounting structure of circuit board component.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model discloses a spacing mounting structure of circuit board component, which comprises a circuit board, be equipped with two slide rails in the circuit board, slidable mounting has a plurality of slides on the slide rail, every all be equipped with two support columns on the slide, two the welding has the mounting panel on the support column, the mounting panel middle part is equipped with the mounting groove, the both sides of mounting groove are equipped with solid fixed ring respectively on the mounting panel, the bottom of mounting panel is equipped with the cavity, install the threaded rod in the cavity, the one end of threaded rod is connected with the cavity inner wall through the bearing, the other end that the bearing was kept away from to the threaded rod passes through connecting rod fixedly connected with handle, be equipped with two movable blocks on the threaded rod, just the movable block passes cavity upside panel.

As a preferred technical scheme of the utility model, be equipped with first screw thread and second screw thread on the threaded rod, and first screw thread and second screw thread symmetry set up, two the movable block is respectively through first screw thread and second screw thread and threaded rod threaded connection.

As an optimized technical scheme of the utility model, the slide is "U" type structure setting.

As an optimal technical scheme of the utility model, one be equipped with the quantity of slide on the slide rail and be four, and two slide on the slide rail sets up the top of distributing at the circuit board for front and back one-to-one.

The utility model discloses the beneficial effect who reaches is: the utility model discloses a spacing mounting structure of circuit board component, the slide rail through setting up and the slide plate has made things convenient for the electronic component on the removal circuit board, when installing the electronic component through being equipped with mounting panel and mounting groove on the slide plate, conveniently remove and fix, through setting up the mounting panel, the mounting panel fixes solid fixed ring on the mounting panel and fixes the electronic component through rotating two movable blocks on the handle drive threaded rod and being close to each other or separate, thereby drive the solid fixed ring on the movable block and be close to or separate, reach the fixed mounting of the electronic component of different sizes, facilitate the use, the mounting groove that sets up can install the electronic component in the mounting groove, when the electronic component is not in use, conveniently dismantle the electronic component from the mounting groove, conveniently fix the electronic component of different shapes, through the solid fixed ring that sets up, the mounting panel is fixed on the slide plate, the fixing ring can fix the electronic element on the circuit board, the distance between the two fixing rings is adjusted through the adjusting handle, the electronic elements with different diameters are conveniently fixed, the electronic element fixing device is more convenient to use, the electronic element fixing device is also favorable for repeated use of the electronic element and the circuit board, resources are saved, the manufacturing cost is low, and the electronic element fixing device is suitable for manufacturing, popularization and use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic side view of the present invention.

In the figure: 1. a circuit board; 2. a slide rail; 3. a slide plate; 4. mounting a plate; 5. a support pillar; 6. a fixing ring; 7. a handle; 8. a connecting rod; 9. a moving block; 10. a cavity; 11. a threaded rod; 12. a bearing; 13. and (4) mounting the groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1

As shown in fig. 1-2, a limiting installation structure of a circuit board element, including a circuit board 1, two slide rails 2 are arranged in the circuit board 1, a plurality of slide rails 3 are slidably installed on the slide rails 2, two support columns 5 are all arranged on each slide rail 3, a mounting plate 4 is welded on each support column 5, a mounting groove 13 is arranged in the middle of each mounting plate 4, fixing rings 6 are respectively arranged on two sides of each mounting groove 13 on each mounting plate 4, a cavity 10 is arranged at the bottom of each mounting plate 4, a threaded rod 11 is installed in each cavity 10, one end of each threaded rod 11 is connected with the inner wall of each cavity 10 through a bearing 12, the other end of each threaded rod 11 far away from the bearing 12 is fixedly connected with a handle 7 through a connecting rod 8, two moving blocks 9 are arranged on each threaded rod.

Be equipped with first screw thread and second screw thread on the threaded rod 11, and first screw thread and second screw thread symmetry set up, two movable blocks 9 are respectively through first screw thread and second screw thread and 11 threaded connection of threaded rod, make things convenient for two movable blocks 9 to be close to each other or separate, realize spacing fixed action, slide 3 is "U" type structure setting, the quantity that is equipped with slide 3 on slide rail 2 is four, it is fixed to realize the installation of a plurality of electronic component, facilitate the use simultaneously, and slide 3 on two slide rails 2 sets up the top of distributing at circuit board 1 for the front and back one-to-one.

Specifically, the limiting installation structure of the circuit board component of the utility model facilitates the moving of the electronic components on the circuit board 1 through the arranged slide rail 2 and the slide plate 3, the installation of the electronic components is convenient to move and fix through the installation plate 4 and the installation groove 13 arranged on the slide plate 3, the installation plate 4 is arranged to fix the fixing ring 6 on the installation plate 4 to fix the electronic components through the installation plate 4, the rotating handle 7 drives the two moving blocks 9 on the threaded rod 11 to approach or separate each other, thereby driving the fixing ring 6 on the moving blocks 9 to approach or separate, so as to realize the fixed installation of the electronic components with different sizes, the limiting installation structure is convenient to use, the arranged installation groove 13 can install the electronic components in the installation groove 13, when the electronic components are not used, the electronic components can be conveniently detached from the installation groove 13, and the electronic components with different shapes can be conveniently fixed, through the solid fixed ring 6 that sets up, mounting panel 4 is fixed on slide 3, gu fixed ring 6 can fix electronic component on circuit board 1, thereby adjust two distances of solid fixed ring 6 through adjustment handle 7, the convenience is fixed the electronic component of different diameters, it is more convenient to use, also excellent used repeatedly who is favorable to electronic component and circuit board 1 simultaneously, be favorable to resources are saved, low in manufacturing cost is honest and clean, be fit for making and promote and use.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. The utility model provides a spacing mounting structure of circuit board component, its characterized in that, includes circuit board (1), be equipped with two slide rails (2) in circuit board (1), slidable mounting has a plurality of slides (3) on slide rail (2), every all be equipped with two support columns (5) on slide (3), two the welding has mounting panel (4) on support column (5), mounting panel (4) middle part is equipped with mounting groove (13), the both sides of mounting groove (13) are equipped with solid fixed ring (6) respectively on mounting panel (4), the bottom of mounting panel (4) is equipped with cavity (10), install threaded rod (11) in cavity (10), the one end of threaded rod (11) is connected with cavity (10) inner wall through bearing (12), the other end that bearing (12) were kept away from in threaded rod (11) passes through connecting rod (8) fixedly connected with handle (7), two moving blocks (9) are arranged on the threaded rod (11), and the moving blocks (9) penetrate through the upper side panel of the cavity (10) and the bottom panel of the mounting plate (4) to be fixedly connected with the bottom end of the fixing ring (6).

2. The limiting installation structure of a circuit board component according to claim 1, wherein the threaded rod (11) is provided with a first thread and a second thread, the first thread and the second thread are symmetrically arranged, and the two moving blocks (9) are respectively in threaded connection with the threaded rod (11) through the first thread and the second thread.

3. A board component limit mounting structure according to claim 1, wherein said slide plate (3) is provided in a "U" shaped configuration.

4. The limiting installation structure of circuit board components according to claim 1, wherein the number of the sliding plates (3) on one sliding rail (2) is four, and the sliding plates (3) on two sliding rails (2) are symmetrically arranged one by one at the front and the back on the top of the circuit board (1).

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